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It is a continuation of my previous Arduino chess project: Arduino Mega Chess.
Now more chess, more speed, more brains!
Algorithm was completely new, about five times faster, thinking deeper, depth of solving tree is up to 10 plyes of complete search and up to 20 plyes active search. Mean nps is about 1000 positions per second, estimated ELO raiting lyes in 1900-2100 ELO points, depends on thinking time. In 5 seconds per position ELO raiting is 1926 points.
Hardware and schematic are the same with previous project. It is the same Arduino Mega 2560 and touchscreen. Now two screen definitions - 320x480 and 240x320 points - choose before complile.
This version has possibility to autoplay with themselves, algorithm can give up if did not see way to escape checkmate. Play in debute mode is not strictly determined - there is some random variety. Still no open book.
How to compile - download all files, throw them to directory "ArduinoMegaChess2", open "gui.h" file and leave uncommented one "#define" from upper definition block
#define mcufriend480
#define adafruit320
Then you need to connect hardware specific library for yours touchscreen to replace corresponding
#include <UTFTGLUE.h>
or
#include <Adafruit_TFTLCD.h>
Later, after program can start, possibly you will need to update touch calibration constants, like this:
#define mapx1 980
#define mapx2 110
#define mapy1 145
#define mapy2 902
And even may be pins definitions will need to change according to manual of your touchscreen
int XP = 6, YP = A1, XM = A2, YM = 7;
Let's see to the interface.
"Start" button starts calculation of Arduino move or makes user move. To move user should point with touch cell from (red square) and cell to (green square) and then press "Start."
Empty box on right side shows that Arduino play that side. White or empty circle shows which color to move now.
Moves listing don't need to be explained. Lower of that lies service information - thinking time, current maximum depth of thinking tree (complete/active), best move, estimation of position in pawns for current color, speed of thinking in NPS.
Menu button opens menu.
"Back" button takes back last move (2 plyes).
"5 sec" button - lets choose limit of thinking time for 1 move by toggling from values
5,10,30 seconds,1, 2,3,5,10,30 minutesor1 hour.
"New" button starts new game.
"Auto:B" toggles which color Arduino to play: black, white, both or none.
"Rotate" button rotates the board.
"Save" and "Load" buttons to save and load current game to EEPROM memory.
Now I present autoplay example:
Position may be downloaded from USB in FEN format. Also, there some commands available from USB-port:
- "time" - sets thinking time in seconds;
- "stop" - immediately stopping Arduino thinking and make current best move;
- send by USB number 1-300 starts same number WAC test;
- send FEN string loads position.
Any questions and suggestions are welcome. Thanks!
//ArduinoMega Chess 2.0
//Sergey Urusov, ususovsv@gmail.com
#include "wac.h"
#include "logic.h"
#include <stdint.h>
#include <avr/pgmspace.h>
#include <EEPROM.h>
#define MAXSTEPS 600 //600*7=4200 bytes, 700 - works too
#define MAXDEPTH 20 //28*20=560 bytes
typedef struct {
signed char f1,f2; //figure moved and taken
signed char c1,c2; //from and to coordinates
signed char typecheck; //check after move &B1000, move type &B111 1-En Passant,2-king castle,3-quween castle,4-5-6-7-promotion to khight,bishop,rook,queen
short weight; //position weight
} step_t;
step_t steps[MAXSTEPS]; //moves massive include solving tree
short ply; //number of halfstep in match, started with 0
struct position_t {
byte w; //white to move 1, black - 0
byte wrk, wrq, brk, brq; //castle ability
byte pp; //number of field 1..63 of last two squares pawn move
short b_step; //number of levels first move
short l_step; //quantity of moves on level
short cur_step; //current move on level
short best_step; //best move on level
step_t cut; //move for sorting (cut alpha-beta)
byte check_on_table; //moving side under check
short weight_w; //weight of white figures
short weight_b; //weight of black figures
short weight_s; //statistic estimation of position, in favor of whites +
} pos[MAXDEPTH];
struct startpos_t {
byte w;
byte wrk, wrq, brk, brq;
byte pp;
char pole[64];
int ply;
} startpos;
byte poswk=0; //white king field
byte posbk=0; //black king field
int level; //number of current level of solving tree
unsigned long timelimith=5000; //limith of thinking time in ms
const int limits[10]={5,10,30,60,120,180,300,600,1800,3600};
const char* limitstrings[10]={"5 sec","10 sec","30 sec","1 min","2 min","3 min","5 min","10 min","30 min","1 hr"};
byte limit=0;
unsigned long starttime;
boolean endspiel=0;
boolean halt=0;
unsigned long count=0;
int depth;
boolean TRACE=0;
int maxstep;
boolean solving=0;
boolean gameover=0;
boolean autow=0;
boolean autob=1;
boolean debute;
String str_step(step_t);
#include "gui.h"
//****************************
void new_game(String fen="") {
if (fen=="") fen=F("rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -"); //
fenload(fen);
for (int i=0;i<64;i++) startpos.pole[i]=pole[i];
startpos.w=pos[0].w;
startpos.wrk=pos[0].wrk;
startpos.wrq=pos[0].wrq;
startpos.brk=pos[0].brk;
startpos.brq=pos[0].brq;
startpos.w=pos[0].w;
startpos.pp=pos[0].pp;
startpos.ply=ply;
kingpositions();
}
//****************************
void setup() {
Serial.begin(115200);
while (!Serial) ;
Serial.println(F("Start"));
new_game();
cleardisplayboard();
if (!rotate) { autow=0; autob=1; } else { autow=1; autob=0; }
guistart();
clearstatus();
//wactest();
Serial.println(F("Command:"));
}
//****************************
void start_game() {
for (int i=0;i<64;i++) pole[i]=startpos.pole[i];
pos[0].w=startpos.w;
pos[0].wrk=startpos.wrk;
pos[0].wrq=startpos.wrq;
pos[0].brk=startpos.brk;
pos[0].brq=startpos.brq;
pos[0].w=startpos.w;
pos[0].pp=startpos.pp;
ply=startpos.ply;
kingpositions();
}
//**********************************
boolean fenload(String ss) {
char s='x',i=0,j=0; boolean load=false;
for (int i=0;i<64;i++) pole[i]=0;
pos[0].w=1;
pos[0].wrk=0; pos[0].wrq=0; pos[0].brk=0; pos[0].brq=0;
pos[0].pp=0;
pos[0].cur_step=0; pos[0].b_step=MAXDEPTH; pos[0].l_step=0;
int spaces=0;
for (int c=0; c<ss.length(); c++) {
s=ss[c];
if (i>7) { i=0; j++; }
if (spaces==3&&int(s)>='a'&&int(s)<='h') {
c++;
char s1=ss[c];
if (int(s1)>='1'&&int(s1)<='8') {
pos[0].pp=8*(7-(int(s1)-int('1')))+int(s)-int('a');
}
} else {
int l=j*8+i;
switch (s) {
case '/': i=0; break;
case 'p': pole[l]=-fp; i++; break;
case 'P': pole[l]=fp; i++; break;
case 'n': pole[l]=-fn; i++; break;
case 'N': pole[l]=fn; i++; break;
case 'b': if (spaces==0) { pole[l]=-fb; i++; } else
if (spaces==1) { pos[0].w=0; load=true; }
break;
case 'B': pole[l]=fb; i++; break;
case 'r': pole[l]=-fr; i++; break;
case 'R': pole[l]=fr; i++; break;
case 'q': if (spaces==0) { pole[l]=-fq; i++; } else pos[0].brq=1;
break;
case 'Q': if (spaces==0) { pole[l]=fq; i++; } else pos[0].wrq=1;
break;
case 'k': if (spaces==0) { pole[l]=-fk; i++; } else pos[0].brk=1;
break;
case 'K': if (spaces==0) { pole[l]=fk; i++; } else pos[0].wrk=1;
break;
case '1': i++; break;
case '2': i+=2; break;
case '3': i+=3; break;
case '4': i+=4; break;
case '5': i+=5; break;
case '6': i+=6; break;
case '7': i+=7; break;
case '8': i=0; j++; break;
case ' ': spaces++; break;
case 'w': if (spaces==1) { pos[0].w=1; load=true; } break;
}
}
if (spaces==4) break;
}
if (!load) Serial.println(F("Error"));
if (pos[0].w) ply=0; else ply=1;
steps[0].f1=0; steps[1].f1=0;
return load;
}
//****************************
void show_position() {
for (int i=0;i<8;i++) {
Serial.println(F("-----------------------------------------"));
Serial.print("|");
for (int j=0;j<8;j++) {
signed char f=pole[i*8+j];
if (f>=0) { Serial.print(" "); Serial.print(fig_symb1[f]); Serial.print(" |"); }
else { Serial.print(" -"); Serial.print(fig_symb1[-f]); Serial.print(" |"); }
}
Serial.print(" ");
Serial.println(8-i);
}
Serial.println(F("-----------------------------------------"));
Serial.print(F(" a b c d e f g h "));
if (pos[0].w==0) Serial.print(F("Black")); else Serial.print(F("White"));
Serial.println();
}
//****************************
String str_pole(int i) {
return String(char('a'+i%8)+String(8-i/8));
}
//****************************
String str_step(step_t st) {
String s="";
if (st.f1==0) return s;
if ((st.typecheck&B111)==2) s="0-0";
else if ((st.typecheck&B111)==3) s="0-0-0";
else {
if (abs(st.f1)>1) s=s+fig_symb[abs(st.f1)];
s=s+str_pole(st.c1);
if (st.f2==0) s=s+"-";
if (st.f2!=0) s=s+"x";
s=s+str_pole(st.c2);
}
if ((st.typecheck&B111)>3) s=s+"="+fig_symb[(st.typecheck&B111)-2];
if (st.typecheck&B1000) s=s+"+";
return s;
}
//****************************
void show_steps(int l) {
Serial.print(F("Steps=")); Serial.println(String(pos[l].l_step-pos[l].b_step));
for (int i=pos[l].b_step;i<pos[l].l_step;i++) {
Serial.print(str_step(steps[i])); Serial.print(" "); Serial.print(steps[i].weight); Serial.print(F(" "));
if ((i+1)%3==0) Serial.println();
}
Serial.println();
}
//****************************
//****************************
//****************************
//****************************
//****************************
//****************************
//****************************
void movestep(int l, step_t &s) {
pole[s.c1]=0;
pole[s.c2]=s.f1;
if (pos[l].w) { //white to move
if (s.f1==fk) poswk=s.c2;
switch (s.typecheck&B111) {
case 0:
return;
case 1: //En Passant
pole[s.c2+8]=0;
break;
case 2: //short castle
pole[60]=0;
pole[61]=fr;
pole[62]=fk;
pole[63]=0;
poswk=62;
break;
case 3: //long castle
pole[60]=0;
pole[59]=fr;
pole[58]=fk;
pole[57]=0;
pole[56]=0;
poswk=58;
break;
default:
pole[s.c2]=(s.typecheck&B111)-2;
}
} else { //black to move
if (s.f1==-fk) posbk=s.c2;
switch ((s.typecheck&B111)) {
case 0:
return;
case 1: //En Passant
pole[s.c2-8]=0;
break;
case 2: //short castle
pole[4]=0;
pole[5]=-fr;
pole[6]=-fk;
pole[7]=0;
posbk=6;
break;
case 3: //long castle
pole[4]=0;
pole[3]=-fr;
pole[2]=-fk;
pole[1]=0;
pole[0]=0;
posbk=2;
break;
default:
pole[s.c2]=2-(s.typecheck&B111);
}
}
}
//****************************
void backstep(int l, step_t &s) {
pole[s.c1]=s.f1;
pole[s.c2]=s.f2;
if (pos[l].w) { //white to move
if (s.f1==fk) poswk=s.c1;
switch (s.typecheck&B111) {
case 0: return;
case 1: //En Passant
pole[s.c2]=0;
pole[s.c2+8]=-fp;
break;
case 2: //short castle
pole[60]=fk;
pole[61]=0;
pole[62]=0;
pole[63]=fr;
poswk=60;
break;
case 3: //long castle
pole[60]=fk;
pole[59]=0;
pole[58]=0;
pole[57]=0;
pole[56]=fr;
poswk=60;
break;
}
} else { //black to move
if (s.f1==-fk) posbk=s.c1;
switch (s.typecheck&B111) {
case 0: return;
case 1: //En Passant
pole[s.c2]=0;
pole[s.c2-8]=fp;
break;
case 2: //short castle
pole[4]=-fk;
pole[5]=0;
pole[6]=0;
pole[7]=-fr;
posbk=4;
break;
case 3: //long castle
pole[4]=-fk;
pole[3]=0;
pole[2]=0;
pole[1]=0;
pole[0]=-fr;
posbk=4;
break;
}
}
}
//****************************
void movepos(int l, step_t &s) {
pos[l+1].wrk=pos[l].wrk; pos[l+1].wrq=pos[l].wrq;
pos[l+1].brk=pos[l].brk; pos[l+1].brq=pos[l].brq;
pos[l+1].pp=0;
if (pos[l].w) { //
if (pos[l].wrk||pos[l].wrq) {
if (s.c1==60) {
pos[l+1].wrk=0; pos[l+1].wrq=0;
} else if (s.c1==63) pos[l+1].wrk=0;
else if (s.c1==56) pos[l+1].wrq=0;
}
if ((s.typecheck&B111)==0&&s.f1==fp&&s.c2==s.c1-16)
if (column[s.c2]>1&&pole[s.c2-1]==-fp||column[s.c2]<8&&pole[s.c2+1]==-fp) pos[l+1].pp=s.c1-8;
pos[l+1].weight_w=pos[l].weight_w; pos[l+1].weight_b=pos[l].weight_b;
if (s.f2!=0) pos[l+1].weight_b-=fig_weight[-s.f2];
if ((s.typecheck&B111)>3) pos[l+1].weight_w+=fig_weight[(s.typecheck&B111)-2]-100;
if (s.f1==fk&&endspiel)
pos[l+1].weight_s=pos[l].weight_s+(int)pgm_read_word(&stat_weightw[6][s.c2])-(int)pgm_read_word(&stat_weightw[6][s.c1]);
else
pos[l+1].weight_s=pos[l].weight_s+(int)pgm_read_word(&stat_weightw[s.f1-1][s.c2])-(int)pgm_read_word(&stat_weightw[s.f1-1][s.c1]);
if (s.f2!=0) pos[l+1].weight_s+=(int)pgm_read_word(&stat_weightb[-s.f2-1][s.c2]);
} else { //
if (pos[l].brk||pos[l].brq) {
if (s.c1==4) {
pos[l+1].brk=0; pos[l+1].brq=0;
} else if (s.c1==7) pos[l+1].brk=0;
else if (s.c1==0) pos[l+1].brq=0;
}
if ((s.typecheck&B111)==0&&s.f1==-fp&&s.c2==s.c1+16)
if (column[s.c2]>1&&pole[s.c2-1]==fp||column[s.c2]<8&&pole[s.c2+1]==fp) pos[l+1].pp=s.c1+8;
pos[l+1].weight_w=pos[l].weight_w; pos[l+1].weight_b=pos[l].weight_b;
if (s.f2!=0) pos[l+1].weight_w-=fig_weight[s.f2];
if ((s.typecheck&&B111)>3) pos[l+1].weight_b+=fig_weight[(s.typecheck&B111)-2]-100;
if (s.f1==-fk&&endspiel)
pos[l+1].weight_s=pos[l].weight_s-(int)pgm_read_word(&stat_weightb[6][s.c2])+(int)pgm_read_word(&stat_weightb[6][s.c1]);
else
pos[l+1].weight_s=pos[l].weight_s-(int)pgm_read_word(&stat_weightb[-s.f1-1][s.c2])+(int)pgm_read_word(&stat_weightb[-s.f1-1][s.c1]);
if (s.f2!=0) pos[l+1].weight_s-=(int)pgm_read_word(&stat_weightw[s.f2-1][s.c2]);
}
count++; //estimated positions count
}
//****************************
boolean check_w() {
signed char f2=0;
int j=0;
if (pole[poswk]!=fk) {
for (int i=0;i<64;i++) if (pole[i]==fk) { poswk=i; break; }
}
while (pgm_read_byte(&diag_step[poswk][j])!=99) {
if (pgm_read_byte(&diag_step[poswk][j])==88) f2=0;
else if (f2==0) {
f2=pole[pgm_read_byte(&diag_step[poswk][j])];
if (f2==-fb||f2==-fq) return(true);
}
j++;
}
f2=0; j=0;
while (pgm_read_byte(&stra_step[poswk][j])!=99) {
if (pgm_read_byte(&stra_step[poswk][j])==88) f2=0;
else if (f2==0) {
f2=pole[pgm_read_byte(&stra_step[poswk][j])];
if (f2==-fr||f2==-fq) return(true);
if (j==0||pgm_read_byte(&stra_step[poswk][j])==88)
if (f2==-fk) return(true);
}
j++;
}
j=0;
while (pgm_read_byte(&knight_step[poswk][j])!=99) {
if (pole[pgm_read_byte(&knight_step[poswk][j])]==-fn) return(true);
j++;
}
if (row[poswk]<7) {
if (column[poswk]>1&&pole[poswk-9]==-fp) return(true);
if (column[poswk]<8&&pole[poswk-7]==-fp) return(true);
}
j=0;
while (pgm_read_byte(&king_step[poswk][j])!=99) {
if (pole[pgm_read_byte(&king_step[poswk][j])]==-fk) return(true);
j++;
}
return(false);
}
//****************************
boolean check_b() {
signed char f2=0;
int j=0;
if (pole[posbk]!=-fk) {
for (int i=0;i<64;i++) if (pole[i]==-fk) { posbk=i; break; }
}
while (pgm_read_byte(&diag_step[posbk][j])!=99) {
if (pgm_read_byte(&diag_step[posbk][j])==88) f2=0;
else if (f2==0) {
f2=pole[pgm_read_byte(&diag_step[posbk][j])];
if (f2==fb||f2==fq) return(true);
}
j++;
}
f2=0; j=0;
while (pgm_read_byte(&stra_step[posbk][j])!=99) {
if (pgm_read_byte(&stra_step[posbk][j])==88) f2=0;
else if (f2==0) {
f2=pole[pgm_read_byte(&stra_step[posbk][j])];
if (f2==fr||f2==fq) return(true);
if (j==0||pgm_read_byte(&stra_step[posbk][j])==88)
if (f2==fk) return(true);
}
j++;
}
j=0;
while (pgm_read_byte(&knight_step[posbk][j])!=99) {
if (pole[pgm_read_byte(&knight_step[posbk][j])]==fn) return(true);
j++;
}
if (row[posbk]>2) {
if (column[posbk]>1&&pole[posbk+7]==fp) return(true);
if (column[posbk]<8&&pole[posbk+9]==fp) return(true);
}
j=0;
while (pgm_read_byte(&king_step[posbk][j])!=99) {
if (pole[pgm_read_byte(&king_step[posbk][j])]==fk) return(true);
j++;
}
return(false);
}
//****************************
//****************************
void add_king(int l, int i) {
signed char f1=pole[i];
signed char f2;
int j=0;
while (pgm_read_byte(&king_step[i][j])!=99) {
f2=pole[pgm_read_byte(&king_step[i][j])];
if (f2==0||f2<0&&f1>0||f2>0&&f1<0) {
steps[pos[l].l_step].typecheck=0;
steps[pos[l].l_step].c1=i;
steps[pos[l].l_step].c2=pgm_read_byte(&king_step[i][j]);
steps[pos[l].l_step].f1=f1;
steps[pos[l].l_step].f2=f2;
pos[l].l_step++;
}
j++;
}
}
//****************************
void add_knight(int l, int i) {
signed char f1=pole[i];
signed char f2;
int j=0;
while (pgm_read_byte(&knight_step[i][j])!=99) {
f2=pole[pgm_read_byte(&knight_step[i][j])];
if (f2==0||f2<0&&f1>0||f2>0&&f1<0) {
steps[pos[l].l_step].typecheck=0;
steps[pos[l].l_step].c1=i;
steps[pos[l].l_step].c2=pgm_read_byte(&knight_step[i][j]);
steps[pos[l].l_step].f1=f1;
steps[pos[l].l_step].f2=f2;
pos[l].l_step++;
}
j++;
}
}
//****************************
void add_stra(int l, int i) {
signed char f1=pole[i];
signed char f2=0;
int j=0;
while (pgm_read_byte(&stra_step[i][j])!=99) {
if (pgm_read_byte(&stra_step[i][j])==88) f2=0;
else if (f2==0) {
f2=pole[pgm_read_byte(&stra_step[i][j])];
if (f2==0||f2<0&&f1>0||f2>0&&f1<0) {
steps[pos[l].l_step].typecheck=0;
steps[pos[l].l_step].c1=i;
steps[pos[l].l_step].c2=pgm_read_byte(&stra_step[i][j]);
steps[pos[l].l_step].f1=f1;
steps[pos[l].l_step].f2=f2;
pos[l].l_step++;
}
}
j++;
}
}
//****************************
void add_diag(int l, int i) {
signed char f1=pole[i];
signed char f2=0;
int j=0;
while (pgm_read_byte(&diag_step[i][j])!=99) {
if (pgm_read_byte(&diag_step[i][j])==88) f2=0;
else if (f2==0) {
f2=pole[pgm_read_byte(&diag_step[i][j])];
if (f2==0||f2<0&&f1>0||f2>0&&f1<0) {
steps[pos[l].l_step].typecheck=0;
steps[pos[l].l_step].c1=i;
steps[pos[l].l_step].c2=pgm_read_byte(&diag_step[i][j]);
steps[pos[l].l_step].f1=f1;
steps[pos[l].l_step].f2=f2;
pos[l].l_step++;
}
}
j++;
}
}
//****************************
void add_one(int l, int c1, int c2) {
steps[pos[l].l_step].typecheck=0;
steps[pos[l].l_step].c1=c1;
steps[pos[l].l_step].c2=c2;
steps[pos[l].l_step].f1=pole[c1];
steps[pos[l].l_step].f2=pole[c2];
pos[l].l_step++;
}
//****************************
void sort_steps(int l) { //moves massive sort by weight
step_t buf;
for (int i=pos[l].b_step;i<pos[l].l_step-1;i++) {
int maxweight=steps[i].weight;
int maxj=i;
for (int j=i+1;j<pos[l].l_step;j++) {
if (steps[j].weight>maxweight) {
maxweight=steps[j].weight; maxj=j;
}
}
if (maxweight==0&&l>0) return;
if (maxj==i) continue;
buf=steps[i];
steps[i]=steps[maxj];
steps[maxj]=buf;
}
}
//****************************
void generate_steps(int l) {
if (l>0) pos[l].b_step=pos[l-1].l_step; else pos[l].b_step=ply+MAXDEPTH;
pos[l].cur_step=pos[l].b_step; pos[l].l_step=pos[l].b_step;
int check;
signed char f;
if (pole[poswk]!=fk) {
for (int i=0;i<64;i++) if (pole[i]==fk) { poswk=i; break; }
}
if (pole[posbk]!=-fk) {
for (int i=0;i<64;i++) if (pole[i]==-fk) { posbk=i; break; }
}
if (l>0) {
if ((steps[pos[l-1].cur_step].typecheck&B1000)==0) {
if (pos[l].w) pos[l].check_on_table=check_w(); else pos[l].check_on_table=check_b();
if (pos[l].check_on_table) steps[pos[l-1].cur_step].typecheck=steps[pos[l-1].cur_step].typecheck|B1000;
} else pos[l].check_on_table=1;
} else if (pos[0].w) pos[0].check_on_table=check_w(); else pos[0].check_on_table=check_b();
for (int ii=0;ii<64;ii++) {
int i;
if (pos[l].w) i=ii; else i=63-ii;
f=pole[i];
if (f==0||f<0&&pos[l].w||f>0&&!pos[l].w) continue;
if (pos[l].l_step>MAXSTEPS-30) break;
switch (abs(f)) {
case fn: add_knight(l,i);break;
case fb: add_diag(l,i); break;
case fr: add_stra(l,i); break;
case fq: add_stra(l,i); add_diag(l,i); break;
}
}
for (int ii=0;ii<64;ii++) {
int i;
if (pos[l].w) i=ii; else i=63-ii;
f=pole[i];
if (f==0||f<0&&pos[l].w||f>0&&!pos[l].w) continue;
if (pos[l].l_step>MAXSTEPS-30) break;
switch (abs(f)) {
case fk: add_king(l,i); break;
case fp:
if (f==fp) {
if (row[i]<7&&pole[i-8]==0) add_one(l,i,i-8);
if (row[i]==2&&pole[i-8]==0&&pole[i-16]==0) add_one(l,i,i-16);
if (row[i]==7) {
if (pole[i-8]==0) {
add_one(l,i,i-8); steps[pos[l].l_step-1].typecheck=4;
add_one(l,i,i-8); steps[pos[l].l_step-1].typecheck=5;
add_one(l,i,i-8); steps[pos[l].l_step-1].typecheck=6;
add_one(l,i,i-8); steps[pos[l].l_step-1].typecheck=7;
}
if (column[i]>1&&pole[i-9]<0) {
add_one(l,i,i-9); steps[pos[l].l_step-1].typecheck=4;
add_one(l,i,i-9); steps[pos[l].l_step-1].typecheck=5;
add_one(l,i,i-9); steps[pos[l].l_step-1].typecheck=6;
add_one(l,i,i-9); steps[pos[l].l_step-1].typecheck=7;
}
if (column[i]<8&&pole[i-7]<0) {
add_one(l,i,i-7); steps[pos[l].l_step-1].typecheck=4;
add_one(l,i,i-7); steps[pos[l].l_step-1].typecheck=5;
add_one(l,i,i-7); steps[pos[l].l_step-1].typecheck=6;
add_one(l,i,i-7); steps[pos[l].l_step-1].typecheck=7;
}
} else {
if (column[i]>1&&pole[i-9]<0) add_one(l,i,i-9);
if (column[i]<8&&pole[i-7]<0) add_one(l,i,i-7);
}
} else if (f==-fp) {
if (row[i]>2&&pole[i+8]==0) add_one(l,i,i+8);
if (row[i]==7&&pole[i+8]==0&&pole[i+16]==0) add_one(l,i,i+16);
if (row[i]==2) {
if (pole[i+8]==0) {
add_one(l,i,i+8); steps[pos[l].l_step-1].typecheck=4;
add_one(l,i,i+8); steps[pos[l].l_step-1].typecheck=5;
add_one(l,i,i+8); steps[pos[l].l_step-1].typecheck=6;
add_one(l,i,i+8); steps[pos[l].l_step-1].typecheck=7;
}
if (column[i]>1&&pole[i+7]>0) {
add_one(l,i,i+7); steps[pos[l].l_step-1].typecheck=4;
add_one(l,i,i+7); steps[pos[l].l_step-1].typecheck=5;
add_one(l,i,i+7); steps[pos[l].l_step-1].typecheck=6;
add_one(l,i,i+7); steps[pos[l].l_step-1].typecheck=7;
}
if (column[i]<8&&pole[i+9]>0) {
add_one(l,i,i+9); steps[pos[l].l_step-1].typecheck=4;
add_one(l,i,i+9); steps[pos[l].l_step-1].typecheck=5;
add_one(l,i,i+9); steps[pos[l].l_step-1].typecheck=6;
add_one(l,i,i+9); steps[pos[l].l_step-1].typecheck=7;
}
} else {
if (column[i]>1&&pole[i+7]>0) add_one(l,i,i+7);
if (column[i]<8&&pole[i+9]>0) add_one(l,i,i+9);
}
}
} //switch
} //
if (pos[l].pp!=0&&pole[pos[l].pp]==0) { //en passant !!!
if (pos[l].w==1) {
if (column[pos[l].pp]>1&&pole[pos[l].pp+7]==fp) { add_one(l,pos[l].pp+7,pos[l].pp); steps[pos[l].l_step-1].typecheck=1; steps[pos[l].l_step-1].f2=-fp;}
if (column[pos[l].pp]<8&&pole[pos[l].pp+9]==fp) { add_one(l,pos[l].pp+9,pos[l].pp); steps[pos[l].l_step-1].typecheck=1; steps[pos[l].l_step-1].f2=-fp;}
} else {
if (column[pos[l].pp]>1&&pole[pos[l].pp-9]==-fp) { add_one(l,pos[l].pp-9,pos[l].pp); steps[pos[l].l_step-1].typecheck=1; steps[pos[l].l_step-1].f2=fp;}
if (column[pos[l].pp]<8&&pole[pos[l].pp-7]==-fp) { add_one(l,pos[l].pp-7,pos[l].pp); steps[pos[l].l_step-1].typecheck=1; steps[pos[l].l_step-1].f2=fp;}
}
}
if (pos[l].w==1&&!pos[l].check_on_table) { //white catle
if (pos[l].wrk) { //short
if (pole[60]==fk&&pole[61]==0&&pole[62]==0&&pole[63]==fr) {
pole[60]=0; pole[61]=fk; poswk=61; check=check_w(); pole[60]=fk; poswk=60; pole[61]=0;
if (!check) {
steps[pos[l].l_step].typecheck=2;
steps[pos[l].l_step].c1=60;
steps[pos[l].l_step].c2=62;
steps[pos[l].l_step].f1=fk;
steps[pos[l].l_step].f2=0;
pos[l].l_step++;
}
}
}
if (pos[l].wrq) { //long
if (pole[60]==fk&&pole[59]==0&&pole[58]==0&&pole[57]==0&&pole[56]==fr) {
pole[60]=0; pole[59]=fk; poswk=59; check=check_w(); pole[60]=fk; poswk=60; pole[59]=0;
if (!check) {
steps[pos[l].l_step].typecheck=3;
steps[pos[l].l_step].c1=60;
steps[pos[l].l_step].c2=58;
steps[pos[l].l_step].f1=fk;
steps[pos[l].l_step].f2=0;
pos[l].l_step++;
}
}
}
} else if (pos[l].w==0&&!pos[l].check_on_table) { //black castle
if (pos[l].brk) { //short
if (pole[4]==-fk&&pole[5]==0&&pole[6]==0&&pole[7]==-fr) {
pole[4]=0; pole[5]=-fk; posbk=5; check=check_b(); pole[4]=-fk; posbk=4; pole[5]=0;
if (!check) {
steps[pos[l].l_step].typecheck=2;
steps[pos[l].l_step].c1=4;
steps[pos[l].l_step].c2=6;
steps[pos[l].l_step].f1=-fk;
steps[pos[l].l_step].f2=0;
pos[l].l_step++;
}
}
}
if (pos[l].brq) { //long
if (pole[4]==-fk&&pole[3]==0&&pole[2]==0&&pole[1]==0&&pole[0]==-fr) {
pole[4]=0; pole[3]=-fk; posbk=3; check=check_b(); pole[4]=-fk; posbk=4; pole[3]=0;
if (!check) {
steps[pos[l].l_step].typecheck=3;
steps[pos[l].l_step].c1=4;
steps[pos[l].l_step].c2=2;
steps[pos[l].l_step].f1=-fk;
steps[pos[l].l_step].f2=0;
pos[l].l_step++;
}
}
}
}
for (int i=pos[l].b_step;i<pos[l].l_step;i++) {
steps[i].typecheck=steps[i].typecheck&B111;
steps[i].weight=abs(steps[i].f2);
if (abs(steps[i].typecheck&&B111)>3) steps[i].weight+=fig_weight[abs(steps[i].typecheck&&B111)-2];
steps[i].weight<<=2;
if (l>0) { //add to weight of best level move
if (pos[l].cut.c2==steps[i].c2&&pos[l].cut.c1==steps[i].c1) steps[i].weight+=5; //best move
if (steps[i].c2==steps[pos[l-1].cur_step].c2) steps[i].weight+=8; //taking last moves figure
}
} //i
sort_steps(l);
}
//****************************
int evaluate(int l) { //calculating position weight proportional
int res;
if (pos[l].w) res=5000L*(pos[l].weight_w-pos[l].weight_b+pos[l].weight_s)/(pos[l].weight_w+pos[l].weight_b+2000);
else res=5000L*(pos[l].weight_b-pos[l].weight_w-pos[l].weight_s)/(pos[l].weight_w+pos[l].weight_b+2000);
if (debute) res+=random(30);
return res;
}
//****************************
boolean checkd_w() {
signed char f2=0;
int j=0;
while (pgm_read_byte(&diag_step[poswk][j])!=99) {
if (pgm_read_byte(&diag_step[poswk][j])==88) f2=0;
else if (f2==0) {
f2=pole[pgm_read_byte(&diag_step[poswk][j])];
if (f2==-fb||f2==-fq) return(true);
}
j++;
}
f2=0; j=0;
while (pgm_read_byte(&stra_step[poswk][j])!=99) {
if (pgm_read_byte(&stra_step[poswk][j])==88) f2=0;
else if (f2==0) {
f2=pole[pgm_read_byte(&stra_step[poswk][j])];
if (f2==-fr||f2==-fq) return(true);
if (j==0||pgm_read_byte(&stra_step[poswk][j])==88)
if (f2==-fk) return(true);
}
j++;
}
return(false);
}
//****************************
boolean checkd_b() {
signed char f2=0;
int j=0;
while (pgm_read_byte(&diag_step[posbk][j])!=99) {
if (pgm_read_byte(&diag_step[posbk][j])==88) f2=0;
else if (f2==0) {
f2=pole[pgm_read_byte(&diag_step[posbk][j])];
if (f2==fb||f2==fq) return(true);
}
j++;
}
f2=0; j=0;
while (pgm_read_byte(&stra_step[posbk][j])!=99) {
if (pgm_read_byte(&stra_step[posbk][j])==88) f2=0;
else if (f2==0) {
f2=pole[pgm_read_byte(&stra_step[posbk][j])];
if (f2==fr||f2==fq) return(true);
if (j==0||pgm_read_byte(&stra_step[posbk][j])==88)
if (f2==fk) return(true);
}
j++;
}
return(false);
}
//****************************
int active(step_t& s) { //determines if move active before move
int j;
if (s.f2!=0||(s.typecheck&B111)>3) return 1; //taking or promotion
if (abs(s.f2)==fk) return -1; //king moves not active, castling too
switch (s.f1) {
case fp:
if (row[s.c2]>5) return 1; //en passant
if (column[s.c2]>1&&posbk==s.c2-9||column[s.c2]<8&&posbk==s.c2-7) return 1; //check by pawn
return -1;
case -fp:
if (row[s.c2]<4) return 1; //en passant
if (column[s.c2]>1&&poswk==s.c2+7||column[s.c2]<8&&posbk==s.c2+9) return 1; //check by pawn
return -1;
case fn:
j=0;
while (pgm_read_byte(&knight_step[s.c2][j])!=99) {
if (pole[pgm_read_byte(&knight_step[s.c2][j])]==-fk) return 1; //check by knight
j++;
}
return 0;
case -fn:
j=0;
while (pgm_read_byte(&knight_step[s.c2][j])!=99) {
if (pole[pgm_read_byte(&knight_step[s.c2][j])]==fk) return 1; //check by knight
j++;
}
return 0;
case fb:
if (diag1[s.c2]!=diag1[posbk]&&diag2[s.c2]!=diag2[posbk]) return -1; //not king diagonal
return 0;
case -fb:
if (diag1[s.c2]!=diag1[poswk]&&diag2[s.c2]!=diag2[poswk]) return -1; //not king diagonal
return 0;
case fr:
if (row[s.c2]!=row[posbk]&&column[s.c2]!=column[posbk]) return -1; //not horiz-vert of king
return 0;
case -fr:
if (row[s.c2]!=row[poswk]&&column[s.c2]!=column[poswk]) return -1; //not horiz-vert of king
return 0;
case fq:
if (diag1[s.c2]!=diag1[posbk]&&diag2[s.c2]!=diag2[posbk]&& //not king diagonal
row[s.c2]!=row[posbk]&&column[s.c2]!=column[posbk]) return -1; //not horiz-vert of king
return 0;
case -fq:
if (diag1[s.c2]!=diag1[poswk]&&diag2[s.c2]!=diag2[poswk]&& //not king diagonal
row[s.c2]!=row[poswk]&&column[s.c2]!=column[poswk]) return -1; //not horiz-vert of king
return 0;
} //switch
return 0;
}
//****************************
int quiescence(int l, int alpha, int beta, int depthleft) {
if (depthleft<=0||l>MAXDEPTH-1) {
if (l>depth) depth=l;
return evaluate(l);
}
// Serial.println(l);
int score=-20000;
generate_steps(l);
if (pos[l].l_step>MAXSTEPS-30) return(evaluate(l));
//if (pos[l].l_step>maxstep) maxstep=pos[l].l_step;
if (!pos[l].check_on_table) {
int weight=evaluate(l);
if (weight >= score) score=weight;
if (score>alpha) alpha=score;
if (alpha>=beta) return alpha;
}
int check,checked,act;
for (int i=pos[l].b_step;i<pos[l].l_step;i++) {
act=1;
if (!pos[l].check_on_table) {
act=active(steps[i]);
if (act==-1) continue;
}
movestep(l,steps[i]);
check=0;
if (act==0) {
if (pos[l].w) check=checkd_b(); else check=checkd_w();
if (check) steps[i].typecheck=steps[i].typecheck|B1000;
if (!check) { backstep(l,steps[i]); continue; }
}
if (pos[l].w) checked=check_w(); else checked=check_b();
if (checked) { backstep(l,steps[i]); continue; } //if check opens - move restricted
if (check&&depthleft==1&&l<MAXDEPTH-1) depthleft++;
pos[l].cur_step=i;
movepos(l,steps[i]);
steps[ply+l]=steps[i];
int tmp=-quiescence(l+1,-beta,-alpha,depthleft-1);
backstep(l,steps[i]);
if (tmp>score) score=tmp;
if (score>alpha) {
alpha=score;
pos[l].best_step=i;
pos[l].cut=steps[i];
}
if (alpha>=beta ) return alpha;
}
if (score==-20000) {
if (pos[l].check_on_table) {
score=-10000+l;
}
}
return score;
}
//****************************
void print_best(step_t& s) {
String wei=String(getcoeff()*s.weight/100.,2);
if (s.weight>9000) wei="+M"+String((10001-s.weight)/2);
int tim=(millis()-starttime)/1000;
Serial.print(str_step(pos[0].cut)+" ("+wei+") "+get_time(tim)+" ");
}
//****************************
int draw_repeat(int l) {
if (l+ply<=12) return 0;
for (int i=0;i<4;i++) {
int li=ply+l-i;
if (steps[li].c1!=steps[li-4].c1||steps[li].c2!=steps[li-4].c2||
steps[li].c1!=steps[li-8].c1||steps[li].c2!=steps[li-8].c2) return 0;
}
if (TRACE>0) Serial.println("repeat!");
return 1;
}
//****************************
int alphaBeta(int l, int alpha, int beta, int depthleft) {
int score=-20000, check, tmp;
if (depthleft<=0||l>=MAXDEPTH) {
int fd=4; //4
if (l<5&&steps[pos[0].cur_step].typecheck&B1000) fd+=2; //
if (steps[pos[l-1].cur_step].f2!=0) fd+=2; //
return quiescence(l,alpha,beta,fd);
}
if (l>0) generate_steps(l);
if (pos[l].l_step>MAXSTEPS-30) return(evaluate(l));
//if (pos[l].l_step>maxstep) maxstep=pos[l].l_step;
for (int i=pos[l].b_step;i<pos[l].l_step;i++) {
if (l==0) depth=depthleft;
movestep(l,steps[i]);
if (pos[l].w) check=check_w(); else check=check_b();
if (check) { backstep(l,steps[i]); continue; } //if check opens - move restricted
pos[l].cur_step=i;
movepos(l,steps[i]);
steps[ply+l]=steps[i];
if (TRACE>l) {
if (l==0) {
Serial.print(str_step(steps[i])); Serial.print(" ");
} else {
Serial.println();
for (int ll=0;ll<l;ll++) Serial.print(" ");
Serial.print(String(l+1)+"- "+str_step(steps[i]));
}
} //TRACE
tmp=-alphaBeta(l+1,-beta,-alpha,depthleft-1);
backstep(l,steps[i]);
if (draw_repeat(l)) tmp=0;
if (tmp>score) score=tmp;
steps[i].weight=tmp;
if (score>alpha&&!halt) {
alpha=score;
pos[l].best_step=i;
pos[l].cut=steps[i];
if (l==0) {
if (depthleft<10) Serial.print(" ");
if (depth<10) Serial.print(" ");
Serial.print(String(depthleft)+"/"+String(depth)+" ");
print_best(steps[i]);
Serial.println();
}
}
if (TRACE>l) {
if (l==0) {
Serial.println(" "+String(tmp)+" "+String(depth));
} else {
Serial.print(" = "+String(tmp));
}
}
if (alpha>=beta) return alpha;
if (halt||(l<3&&millis()-starttime>timelimith)) { //time out or stop
halt=1;
return score;
}
if (millis()-guitime>100) gui();
} //all moves
if (score==-20000) {
if (pos[l].check_on_table) {
score=-10000+l; steps[pos[l-1].cur_step].typecheck=steps[pos[l-1].cur_step].typecheck|B1000;
} else score=0;
}
return score;
}
//****************************
//****************************
boolean is_draw() { //determines if draw on desk
boolean draw=false;
int cn=0,cbw=0,cbb=0,co=0,cb=0,cw=0;
for (int i=0;i<64;i++) {
if (abs(pole[i])==1) co++;
if (abs(pole[i])>3&&abs(pole[i])<6) co++; //calculationg pawns, rooks, queens
if (abs(pole[i])==6) continue; //without kings
if (abs(pole[i])==2) cn++; //number of knights
if (abs(pole[i])==3&&(column[i]+row[i])%2==0) cbb++; //number of whitefields bishops
if (abs(pole[i])==3&&(column[i]+row[i])%2==1) cbw++; //number of blackfields bishops
if (pole[i]==3) cw++; //number of white bishops
if (pole[i]==-3) cb++; /number of black bishops
}
if (cn==1&&co+cbb+cbw==0) draw=true; //one knight only
if (cbb+cbw==1&&co+cn==0) draw=true; //one bishop only
if (co+cn+cbb==0||co+cn+cbw==0) draw=true; //
if (co+cn==0&&cb==1&&cw==1) draw=true; //two bihops diffrent color
if (draw) return draw;
int lastmove=0;
for (int i=0;i<ply;i++) //
if (abs(steps[i].c1)==fp||steps[i].f2!=0||(steps[i].typecheck&B111)!=0) lastmove=i;
if (lastmove<ply-100) return 1; //50 moves rule draw
if (lastmove>ply-11) return 0; //
return 0; //!!!!!!!!!!!!!!!!!!!!
int ply0=ply;
char poleb[64]; //
while (lastmove<ply0-11) {
start_game();
for (int i=0;i<=lastmove;i++) { //
pos[0].cur_step=i;
movestep(0,steps[i]);
movepos(0,steps[i]);
pos[1].w=!pos[0].w;
pos[0]=pos[1];
}
for (int i=0;i<64;i++) poleb[i]=pole[i]; //
int repeats=0;
lastmove++;
}
start_game();
for (int i=0;i<ply0;i++) { //
pos[0].cur_step=i;
movestep(0,steps[i]);
movepos(0,steps[i]);
pos[1].w=!pos[0].w;
pos[0]=pos[1];
}
ply=ply0;
return draw;
}
//****************************
boolean is_debute() {
int diff=0;
for (int i=0;i<64;i++) if (pole[i]!=(char) pgm_read_byte(&polestart[i])) diff++;
debute=0;
if (diff<13) debute=1;
return debute;
}
//****************************
int generate_legal() {
kingpositions();
generate_steps(0);
int legal=0;
int check;
for (int i=pos[0].b_step;i<pos[0].l_step;i++) {
pos[0].cur_step=i;
movestep(0,steps[i]);
if (pos[0].w) check=check_w(); else check=check_b();
//pos[0].check_on_table=check;
if (!check) legal++;
if (!check) steps[i].weight=0; else steps[i].weight=-30000;
backstep(0,steps[i]);
}
sort_steps(0);
pos[0].l_step=pos[0].b_step+legal; //illegal moves delete
return(legal);
}
//****************************
void kingpositions() {
for (int i=0;i<64;i++) { //kings positions definition
if (pole[i]==fk) poswk=i;
if (pole[i]==-fk) posbk=i;
}
}
//****************************
int solve() {
step_t best;
starttime=millis();
if (is_draw()) { Serial.println(" DRAW!"); return 0; } //draw
kingpositions();
pos[0].weight_w=0;pos[0].weight_b=0;
for (int i=0;i<64;i++) { //enspile and figures weights definition
if (pole[i]<0) {
pos[0].weight_b+=fig_weight[-pole[i]];
} else if (pole[i]>0) {
pos[0].weight_w+=fig_weight[pole[i]]; //full start weight 8000
}
}
if (pos[0].weight_w+pos[0].weight_b<3500) endspiel=true; else endspiel=false; //3500?
is_debute();
//Serial.println(pos[0].weight_w);
//Serial.println(pos[0].weight_b);
pos[0].weight_s=0;
pos[0].cut.f1=0; pos[0].cut.weight=0;
for (int i=0;i<64;i++) { //get statistic estimation
int f=pole[i];
if (!f) continue;
if (abs(f)==fk&&endspiel) {
if (f<0)
pos[0].weight_s-=(int)pgm_read_word(&stat_weightb[6][i]);
else
pos[0].weight_s+=(int)pgm_read_word(&stat_weightw[6][i]);
} else {
if (f<0)
pos[0].weight_s-=(int)pgm_read_word(&stat_weightb[-f-1][i]);
else
pos[0].weight_s+=(int)pgm_read_word(&stat_weightw[f-1][i]);
}
}
int startscore=evaluate(0);
count=0; //maxstep=0;
for (int i=1;i<MAXDEPTH;i++) {
if (i%2) pos[i].w=!pos[0].w; else pos[i].w=pos[0].w;
pos[i].pp=0;
}
best.f1=0;
int samebest=0;
int legal=generate_legal();
if (legal==0)
if (pos[0].check_on_table) { Serial.println(" CHECKMATE!"); return -2; } //
else { Serial.println(" PAT!"); return 0; } //
if (legal==1) { //ove answere
pos[0].cut=steps[pos[0].b_step];
movestep(0,pos[0].cut);
int v=evaluate(0);
backstep(0,pos[0].cut);
pos[0].cut.weight=v;
return 1;
}
halt=0;
BAction.Show("STOP");
BMenu.Hide();
randomSeed(millis());
erasestatus();
//status_c1=-1; status_c2=-1;
solving=1;
int ALPHA=-20000;
int BETA=20000;
level=2; //2
for (int x=0;x<MAXDEPTH;x++) {
pos[x].cut.f1=0; pos[x].cut.c2=-1;
} //
int score;
while (level<=10) {
if (TRACE>0) {
Serial.print(F("******* LEVEL=")); Serial.print(level);
Serial.println();
}
for (int x=1;x<MAXDEPTH;x++) {
pos[x].cut.f1=0; pos[x].cut.c2=-1;
} // 0
for (int i=pos[0].b_step;i<pos[0].l_step;i++) { //
pos[0].cur_step=i;
movestep(0,steps[i]);
int check=0;
if (pos[0].w) check=check_b(); else check=check_w();
if (check) steps[i].typecheck=steps[i].typecheck|B1000;
steps[i].weight+=evaluate(0)+(steps[i].typecheck&B1000)*30;
if (steps[i].f2!=0) steps[i].weight-=steps[i].f1;
backstep(0,steps[i]);
}
steps[pos[0].b_step].weight+=10000; //first - always first
sort_steps(0);
for (int i=pos[0].b_step;i<pos[0].l_step;i++) steps[i].weight=-8000; //weights down
// show_steps(0);
// delay(100000000000000000000);
score=alphaBeta(0,ALPHA,BETA,level);
unsigned long tim=millis()-starttime;
boolean out=0;
ALPHA=score-100;
BETA=score+100;
if (score>=BETA) { out++; BETA=20000; }
if (score<=ALPHA) { out++; ALPHA=-20000; }
sort_steps(0); //
if (best.f1==steps[pos[0].b_step].f1&&best.c1==steps[pos[0].b_step].c1
&&best.c2==steps[pos[0].b_step].c2&&best.typecheck==steps[pos[0].b_step].typecheck) {
samebest++;
if (samebest>=2&&score>=startscore+200&&tim>timelimith/4) break;
} else { best=steps[pos[0].b_step]; samebest=0; }
if (score>9900||pos[0].cut.weight<-9900||tim>timelimith||halt) break;
if (!out) level++;
}
Serial.print("Move=");
print_best(pos[0].cut);
Serial.println(" count="+String(count)+" nps="+String(1000*count/(millis()-starttime)));
//Serial.println(" maxstep="+String(maxstep));
halt=1;
show_status();
solving=0;
if (pos[0].cut.weight<-9900) return -1;
return 1;
}
//****************************
void wactest() {
char w[150]; String ss="";
timelimith=120000;
TRACE=0;
for (int i=155;i<=300;i++) {
strcpy_P(w, (char*)pgm_read_word(&wacs[i-1]));
ss=w;
new_game(ss);
show_position();
clearstatus();
show_board();
Serial.println(ss);
Serial.println();
}
}
//**********************************
float getcoeff() {
float coeff=(pos[0].weight_b+pos[0].weight_w+2000)/5000.0;
//Serial.println(coeff,2);
return coeff;
}
//**********************************
void show_status() {
String wei;
if (pos[0].cut.weight>9000) wei="M"+String((10001-pos[0].cut.weight)/2);
else if (pos[0].cut.weight<-9000) wei="-M"+String((10001+pos[0].cut.weight)/2);
else wei=String(getcoeff()*pos[0].cut.weight/100.0,2);
if (pos[0].cut.weight>0) wei="+"+wei;
uint16_t c=GRAY;
if (halt) {
wei=wei+" "+String(1000*count/(millis()-starttime));
showstatus(get_time((millis()-starttime)/1000)+" "+String(level)+"/"+String(depth),str_step(pos[0].cut),wei,GRAY,WHITE);
} else {
showstatus(get_time((millis()-starttime)/1000)+" "+String(level),str_step(pos[0].cut),wei);
}
}
//**********************************
void closemenu() {
menu=0;
BMenu.Show("MENU");
BBack.Hide();
BTime.Hide();
BNew.Hide();
BAuto.Hide();
BRotate.Hide();
BLoad.Hide();
BSave.Hide();
clearmenu();
show_steps();
clearstatus();
BAction.Show("START");
}
//**********************************
void check_gameend() {
kingpositions();
String st;
if (is_draw()) { gameover=1; st=F("draw!"); }
else if (generate_legal()==0)
if (pos[0].check_on_table) { gameover=1; st=F("checkmate!"); } //
else { gameover=1; st=F("pat!"); } //
if (gameover) showstatus(statusbuf1,st,statusbuf3,GRAY,RED);
}
//**********************************
void eepromsave() {
EEPROM.put(0,limit);
EEPROM.put(1,autow);
EEPROM.put(2,autob);
EEPROM.put(3,rotate);
EEPROM.put(4,sound);
EEPROM.put(5,ply);
EEPROM.put(10,startpos);
for (int i=0;i<ply;i++)
EEPROM.put(100+i*sizeof(step_t),steps[i]);
}
//**********************************
void eepromload() {
EEPROM.get(0,limit);
EEPROM.get(1,autow);
EEPROM.get(2,autob);
EEPROM.get(3,rotate);
EEPROM.get(4,sound);
EEPROM.get(10,startpos);
start_game();
EEPROM.get(5,ply);
for (int i=0;i<ply;i++)
EEPROM.get(100+i*sizeof(step_t),steps[i]);
int pl=ply;
for (int i=0;i<pl;i++) {
pos[0].cur_step=i;
if (pos[0].w==1) pos[1].w=1; else pos[1].w=0;
if (steps[i].f1!=0) {
movestep(0,steps[i]);
movepos(0,steps[i]);
}
pos[0]=pos[1];
}
ply=pl;
if (ply%2==0) pos[0].w=1; else pos[0].w=0;
}
//**********************************
void gui() {
char w[150];
if (Serial.available()) {
String s="";
while (Serial.available()) s=s+char(Serial.read());
s.trim();
if (solving) {
if (!halt) {
s.toUpperCase();
if (s=="STOP") { halt=1; Serial.println("STOPPED"); }
}
} else { //!solving
if (s.indexOf("TIME")==0||s.indexOf("time")==0) {
long tim=s.substring(4).toInt();
if (tim!=0) timelimith=tim*1000;
if (timelimith/60000>0) {
Serial.print("timelimith = "+String(timelimith/60000)+" min ");
int sec=(timelimith%60000)/1000;
if (sec>0) Serial.println(String(sec)+" sec"); else Serial.println();
} else Serial.println("timelimith = "+String(timelimith/1000)+" sec");
} else {
if (s.indexOf("/")==-1) {
int n=s.toInt();
if (n>0&&n<=300) {
strcpy_P(w, (char*)pgm_read_word(&wacs[n-1]));
s=w;
} else if (s=="0") s=F("rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -");
else return;
}
new_game(s);
gameover=0;
if (pos[0].w) { autow=1; autob=0; } else { autob=1; autow=0; }
initboard();
show_position();
clearstatus();
show_board();
Serial.println(s);
}
}
Serial.println(F("Command:"));
} //serial
if (gettouch()) {
if (solving) {
if (BAction.IsPressed()) { //calculation stop
beep(100);
if (!halt) {
halt=1;
pause=1;
BAction.Hide();
}
}
} else { //solving
if (BAction.IsPressed()) {
beep(100);
if (status_c1!=-1&&status_c2!=-1) { //player move try
generate_legal();
int g=0, gn=-1;
for (int i=pos[0].b_step;i<pos[0].l_step;i++) {
if (steps[i].c1==status_c1&&steps[i].c2==status_c2) { g++; gn=i; }
}
if (!g) {
beep(300);
erasestatus();
} else {
pos[0].cur_step=gn;
movestep(0,steps[gn]);
movepos(0,steps[gn]);
steps[ply]=steps[gn];
pos[1].w=!pos[0].w;
pos[0]=pos[1];
ply++;
//show_position();
show_board();
show_steps();
erasestatus();
check_gameend();
BAction.Show("START");
BMenu.Show("MENU");
pause=0;
}
} else {
pause=0;
BAction.Show("START");
}
} else if (BMenu.IsPressed()) {
beep(100);
if (!menu) {
menu=1;
BAction.Hide();
erasestatus();
clearmenu();
BMenu.Show("EXIT");
if (ply>1) BBack.Show("BACK"); else BBack.Hide();
BTime.Show(limitstrings[limit]);
BNew.Show("NEW");
String sa="";
if (autow) sa="W";
if (autob) sa=sa+"B";
if (sa=="") sa="-";
sa="AUTO:"+sa;
BAuto.Show(sa);
BRotate.Show("ROTATE");
BLoad.Show();
BSave.Show();
} else { //menu
closemenu();
}
} else if (BTime.IsPressed()) {
beep(100);
limit+=1; if (limit>9) limit=0;
timelimith=limits[limit]*1000;
//Serial.println(timelimith);
BTime.Show(limitstrings[limit]);
} else if (BBack.IsPressed()) {
beep(100);
int pl=ply-2;
if (pl<0) pl=0;
start_game();
for (int i=0;i<pl;i++) {
pos[0].cur_step=i;
if (pos[0].w==1) pos[1].w=1; else pos[1].w=0;
if (steps[i].f1!=0) {
movestep(0,steps[i]);
movepos(0,steps[i]);
}
pos[0]=pos[1];
}
ply=pl;
if (ply%2==0) pos[0].w=1; else pos[0].w=0;
closemenu();
erasestatus();
show_board();
show_color();
show_steps();
} else if (BNew.IsPressed()) {
beep(100);
new_game();
cleardisplayboard();
show_board();
border();
closemenu();
erasestatus();
gameover=0;
} else if (BAuto.IsPressed()) {
beep(100);
if (!autow&&!autob) autob=1;
else if (!autow&&autob) { autow=1; autob=0; }
else if (autow&&!autob) { autow=1; autob=1; }
else { autow=0; autob=0; }
String sa="";
if (autow) sa="W";
if (autob) sa=sa+"B";
if (sa=="") sa="-";
sa="AUTO:"+sa;
BAuto.Show(sa);
show_color();
} else if (BRotate.IsPressed()) {
beep(100);
BRotate.Show();
if (rotate) rotate=0; else rotate=1;
erasestatus();
border();
cleardisplayboard();
show_board();
show_color();
} else if (BSave.IsPressed()) {
beep(100);
eepromsave();
BSave.Show();
closemenu();
erasestatus();
} else if (BLoad.IsPressed()) {
beep(100);
eepromload();
BLoad.Show();
closemenu();
erasestatus();
cleardisplayboard();
show_board();
show_color();
show_steps();
gameover=0;
} else {
signed char c=field_pressed();
if (!menu&&c!=-1) {
if (status_c1==-1) {
status_c1=c; status_step(status_c1,1,getColor(220,0,0));
} else if (status_c2==-1) {
status_c2=c; status_step(status_c2,1,getColor(0,180,0));
}
if (status_c1!=-1&&status_c2!=-1&&c!=status_c2) erasestatus();
}
}
} //solving
} //gettouch
if (solving&&millis()-statustime>999) { show_status(); statustime=millis(); }
if (!pause&&!menu&&!solving&&!gameover) {
if (pos[0].w&&autow||!pos[0].w&&autob) {
halt=0;
TRACE=0;
gameover=0;
int res=solve();
//Serial.println(res);
if (res==1) {
movestep(0,pos[0].cut);
movepos(0,pos[0].cut);
steps[ply]=pos[0].cut;
pos[0]=pos[1];
ply++;
//show_position();
show_board();
show_steps();
erasestatus();
check_gameend();
} else {
String st=F("draw!");
if (res==-1) st=F("give up!");
else if (res==-2) st=F("checkmate!");
for (int k=0;k<11;k++) statusbuf2[k]='-';
showstatus(statusbuf1,st,statusbuf3,GRAY,RED);
gameover=1;
}
BAction.Show("START");
BMenu.Show("MENU");
} else { //
}
}
guitime=millis();
}
//****************************
void loop() {
gui();
delay(100);
}
//****************************
#define mcufriend480
//#define adafruit320
#ifdef mcufriend480
//(MCUFRIEND screen 480x320)
#include <UTFTGLUE.h>
MCUFRIEND_kbv tft;
#define screen_width 480
#define screen_height 320
#define mapx1 980
#define mapx2 110
#define mapy1 145
#define mapy2 902
#endif
#ifdef adafruit320
//(screen 320x240)
#include <Adafruit_TFTLCD.h>
Adafruit_TFTLCD tft;
#define screen_width 320
#define screen_height 240
#define mapx1 930
#define mapx2 170
#define mapy1 145
#define mapy2 914
#endif
#include "TouchScreen.h"
int XP = 6, YP = A1, XM = A2, YM = 7;
TouchScreen ts(XP, YP, XM, YM, 300);
TSPoint tp;
int touchx,touchy,touched;
#define MINPRESSURE 10
#define MAXPRESSURE 1000
#define PinBuzz 44
boolean rotate=0;
boolean sound=0;
boolean menu=0;
boolean pause=0;
unsigned long guitime=0;
unsigned long statustime=0;
char poledisp[64]; //
char statusbuf1[11],statusbuf2[11],statusbuf3[11];
char status_c1, status_c2;
const uint8_t fig24[6][72] PROGMEM={
{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1E, 0x0, 0x0, 0x3F, 0x0, 0x80, 0x7F, 0x0, 0x80, 0x7F, 0x0,
0x80, 0x7F, 0x0, 0x0, 0x3F, 0x0, 0x0, 0x1C, 0x0, 0x0, 0x1C, 0x0, 0x80, 0xFF, 0x0, 0x80, 0xFF, 0x0, 0x0, 0x1C, 0x0, 0x0, 0x1C, 0x0,
0x0, 0x3E, 0x0, 0x0, 0x7F, 0x0, 0x80, 0xFF, 0x0, 0xC0, 0xFF, 0x1, 0xE0, 0xFF, 0x3, 0xE0, 0xFF, 0x3, 0xE0, 0xFF, 0x3, 0x0, 0x0, 0x0
}, //pawn
{0x0, 0x0, 0x0, 0x0, 0x6E, 0x0, 0x0, 0xFF, 0x0, 0x80, 0xFF, 0x1, 0x80, 0xFF, 0x3, 0xC0, 0xFF, 0x7, 0xE0, 0xFF, 0xF, 0xE0, 0xF9, 0xF,
0xF0, 0xF8, 0xF, 0xF0, 0xF8, 0xF, 0x60, 0xFC, 0xF, 0x0, 0xFE, 0xF, 0x0, 0xFF, 0xF, 0x0, 0xFF, 0x7, 0x0, 0xFF, 0x3, 0x0, 0xFF, 0x1,
0x0, 0xFE, 0x0, 0x0, 0x7C, 0x0, 0x0, 0x38, 0x0, 0x0, 0x38, 0x0, 0x0, 0x7C, 0x0, 0xF0, 0xFF, 0xF, 0xF0, 0xFF, 0xF, 0x0, 0x0, 0x0
}, //knight
{0x0, 0x0, 0x0, 0x0, 0x3C, 0x0, 0x0, 0x7E, 0x0, 0x0, 0x7E, 0x0, 0x0, 0x3C, 0x0, 0x0, 0x18, 0x0, 0x80, 0xFF, 0x1, 0xC0, 0xFF, 0x3,
0xE0, 0xFF, 0x7, 0xE0, 0xFF, 0x7, 0xE0, 0xFF, 0x7, 0xE0, 0xFF, 0x7, 0xE0, 0xFF, 0x7, 0xE0, 0xFF, 0x7, 0xE0, 0xFF, 0x7, 0xE0, 0xFF, 0x7,
0xE0, 0xFF, 0x7, 0xC0, 0xFF, 0x3, 0x80, 0xFF, 0x1, 0x0, 0xFF, 0x0, 0x8, 0x7E, 0x10, 0x1C, 0x3C, 0x38, 0xFE, 0xFF, 0x7F, 0x0, 0x0, 0x0
}, //bishop
{0x0, 0x0, 0x0, 0xF0, 0x3C, 0xF, 0xF0, 0x3C, 0xF, 0xF0, 0xFF, 0xF, 0xE0, 0xFF, 0x7, 0xC0, 0xFF, 0x3, 0xC0, 0xFF, 0x3, 0xC0, 0xFF, 0x3,
0xC0, 0xFF, 0x3, 0xC0, 0xFF, 0x3, 0xC0, 0xFF, 0x3, 0xC0, 0xFF, 0x3, 0xC0, 0xFF, 0x3, 0xC0, 0xFF, 0x3, 0xC0, 0xFF, 0x3, 0xC0, 0xFF, 0x3,
0xC0, 0xFF, 0x3, 0xC0, 0xFF, 0x3, 0xC0, 0xFF, 0x3, 0xC0, 0xFF, 0x3, 0xE0, 0xFF, 0x7, 0xF0, 0xFF, 0xF, 0xF0, 0xFF, 0xF, 0x0, 0x0, 0x0
}, //rook
{0x0, 0x0, 0x0, 0xEE, 0xBD, 0x77, 0xEE, 0xBD, 0x77, 0xC6, 0x18, 0x63, 0xC6, 0x18, 0x63, 0xC6, 0x18, 0x63, 0xCC, 0x18, 0x33, 0xCC, 0x18, 0x33,
0xCC, 0x18, 0x33, 0xCC, 0x18, 0x33, 0xCC, 0x18, 0x33, 0x98, 0x99, 0x19, 0x98, 0x99, 0x19, 0x98, 0x99, 0x19, 0x98, 0x99, 0x19, 0x98, 0x99, 0x19,
0x30, 0xFF, 0xC, 0xB0, 0xFF, 0xD, 0xF0, 0xFF, 0xF, 0xE0, 0xFF, 0x7, 0xE0, 0xFF, 0x7, 0xF0, 0xFF, 0xF, 0xF0, 0xFF, 0xF, 0x0, 0x0, 0x0
}, //queen
{0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0xF0, 0x18, 0xF, 0xF8, 0x99, 0x1F, 0xFC, 0xDB, 0x3F, 0xFE, 0xFF, 0x7F, 0xFE, 0xFF, 0x7F, 0xFE, 0xFF, 0x7F,
0xFE, 0xFF, 0x7F, 0xFE, 0xFF, 0x7F, 0xFE, 0xFF, 0x7F, 0xFE, 0xFF, 0x7F, 0xFE, 0xFF, 0x7F, 0xFE, 0xFF, 0x3F, 0xFC, 0xFF, 0x1F, 0xF8, 0xFF, 0x1F,
0xF0, 0xFF, 0xF, 0xE0, 0xFF, 0x7, 0xE0, 0xFF, 0x7, 0xC0, 0xFF, 0x3, 0xE0, 0xFF, 0x7, 0xF0, 0xFF, 0xF, 0xF0, 0xFF, 0xF, 0x0, 0x0, 0x0
} //king
};
const uint8_t fig24_cont[6][72] PROGMEM={
{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1C, 0x0, 0x0, 0x22, 0x0, 0x0, 0x41, 0x0, 0x80, 0x80, 0x0, 0x80, 0x80, 0x0,
0x80, 0x80, 0x0, 0x0, 0x41, 0x0, 0x0, 0x22, 0x0, 0xC0, 0xE3, 0x1, 0x40, 0x0, 0x1, 0x40, 0x0, 0x1, 0xC0, 0xE3, 0x1, 0x0, 0x22, 0x0,
0x0, 0x41, 0x0, 0x80, 0x80, 0x0, 0x40, 0x0, 0x1, 0x20, 0x0, 0x2, 0x10, 0x0, 0x4, 0x10, 0x0, 0x4, 0x10, 0x0, 0x4, 0xF0, 0xFF, 0x7
}, //pawn
{0x0, 0x6E, 0x0, 0x0, 0x91, 0x0, 0x80, 0x0, 0x1, 0x40, 0x2, 0x2, 0x40, 0x0, 0x4, 0x20, 0x0, 0x8, 0x10, 0x0, 0x10, 0x10, 0x6, 0x10,
0x8, 0x5, 0x10, 0x8, 0x5, 0x10, 0x90, 0x2, 0x10, 0x60, 0x1, 0x10, 0x80, 0x0, 0x10, 0x80, 0x0, 0x8, 0x80, 0x0, 0x4, 0x80, 0x0, 0x2,
0x0, 0x1, 0x1, 0x0, 0x82, 0x0, 0x0, 0x44, 0x0, 0x0, 0x44, 0x0, 0xF8, 0x83, 0x1F, 0x8, 0x0, 0x10, 0x8, 0x0, 0x10, 0xF8, 0xFF, 0x1F
}, //knight
{0x0, 0x3C, 0x0, 0x0, 0x42, 0x0, 0x0, 0x81, 0x0, 0x0, 0x81, 0x0, 0x0, 0x42, 0x0, 0x80, 0xE7, 0x1, 0x40, 0x0, 0x2, 0x20, 0x18, 0x4,
0x10, 0x18, 0x8, 0x10, 0x18, 0x8, 0x10, 0x18, 0x8, 0x90, 0xFF, 0x9, 0x90, 0xFF, 0x9, 0x10, 0x18, 0x8, 0x10, 0x18, 0x8, 0x10, 0x18, 0x8,
0x10, 0x18, 0x8, 0x20, 0x18, 0x4, 0x40, 0x18, 0x2, 0x88, 0x0, 0x11, 0x14, 0x81, 0x28, 0xE2, 0xC3, 0x47, 0x1, 0x0, 0x80, 0xFF, 0xFF, 0xFF
}, //bishop
{0xF8, 0x7E, 0x1F, 0x8, 0xC3, 0x10, 0x8, 0xC3, 0x10, 0x8, 0x0, 0x10, 0x10, 0x0, 0x8, 0xE0, 0xFF, 0x7, 0x20, 0x0, 0x4, 0x20, 0x0, 0x4,
0x20, 0x0, 0x4, 0x20, 0x0, 0x4, 0x20, 0x0, 0x4, 0x20, 0x0, 0x4, 0x20, 0x0, 0x4, 0x20, 0x0, 0x4, 0x20, 0x0, 0x4, 0x20, 0x0, 0x4,
0x20, 0x0, 0x4, 0x20, 0x0, 0x4, 0x20, 0x0, 0x4, 0xE0, 0xFF, 0x7, 0x10, 0x0, 0x8, 0x8, 0x0, 0x10, 0x8, 0x0, 0x10, 0xF8, 0xFF, 0x1F
}, //rook
{0xEF, 0xBD, 0xF7, 0x11, 0x42, 0x88, 0x11, 0x42, 0x88, 0x29, 0xA5, 0x94, 0x29, 0xA5, 0x94, 0x29, 0xA5, 0x94, 0x32, 0xA5, 0x4C, 0x32, 0xA5, 0x4C,
0x32, 0xA5, 0x4C, 0x32, 0xA5, 0x4C, 0x32, 0xA5, 0x4C, 0x64, 0x66, 0x26, 0x64, 0x66, 0x26, 0x64, 0x66, 0x26, 0x64, 0x66, 0x26, 0x64, 0x66, 0x26,
0xC8, 0x0, 0x13, 0x48, 0x0, 0x12, 0x8, 0x0, 0x10, 0x10, 0x0, 0x8, 0xF0, 0xFF, 0xF, 0x8, 0x0, 0x10, 0x8, 0x0, 0x10, 0xF8, 0xFF, 0x1F
}, //queen
{0x0, 0x18, 0x0, 0xF0, 0x24, 0xF, 0x8, 0xA5, 0x10, 0x4, 0x66, 0x20, 0x2, 0x24, 0x40, 0x1, 0x24, 0x80, 0x1, 0x18, 0x80, 0x1, 0x18, 0x80,
0x1, 0x18, 0x80, 0x1, 0x18, 0x80, 0x1, 0x18, 0x80, 0x1, 0x18, 0x80, 0x1, 0x18, 0x80, 0x1, 0x18, 0x40, 0x2, 0x18, 0x20, 0x4, 0x18, 0x20,
0xE8, 0xFF, 0x17, 0x10, 0x0, 0x8, 0x10, 0x0, 0x8, 0x20, 0x0, 0x4, 0xF0, 0xFF, 0xF, 0x8, 0x0, 0x10, 0x8, 0x0, 0x10, 0xF8, 0xFF, 0x1F
} //king
};
const uint8_t fig32[6][128] PROGMEM={
{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xF0, 0xF, 0x0, 0x0, 0xF8, 0x1F, 0x0,
0x0, 0xFC, 0x3F, 0x0, 0x0, 0xFC, 0x3F, 0x0, 0x0, 0xFC, 0x3F, 0x0, 0x0, 0xF8, 0x1F, 0x0,
0x0, 0xF0, 0xF, 0x0, 0x0, 0xE0, 0x7, 0x0, 0x0, 0xFF, 0xFF, 0x0, 0x0, 0xFF, 0xFF, 0x0,
0x0, 0xFF, 0xFF, 0x0, 0x0, 0xE0, 0x7, 0x0, 0x0, 0xF0, 0xF, 0x0, 0x0, 0xF0, 0xF, 0x0,
0x0, 0xF8, 0x1F, 0x0, 0x0, 0xF8, 0x1F, 0x0, 0x0, 0xFC, 0x3F, 0x0, 0x0, 0xFE, 0x7F, 0x0,
0x0, 0xFE, 0x7F, 0x0, 0x0, 0xFF, 0xFF, 0x0, 0x0, 0xFF, 0xFF, 0x0, 0x80, 0xFF, 0xFF, 0x1,
0x80, 0xFF, 0xFF, 0x1, 0x80, 0xFF, 0xFF, 0x1, 0x80, 0xFF, 0xFF, 0x1, 0x0, 0x0, 0x0, 0x0
},
{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xC0, 0xC, 0x0, 0x0, 0xE0, 0x1C, 0x0,
0x0, 0xF8, 0x3F, 0x0, 0x0, 0xFE, 0x7F, 0x0, 0x0, 0xFF, 0xFF, 0x0, 0x80, 0xFF, 0xFF, 0x1,
0xC0, 0xFF, 0xFF, 0x3, 0xE0, 0xFF, 0xFF, 0x7, 0xF0, 0xFF, 0xFF, 0xF, 0xF0, 0xBF, 0xFF, 0x1F,
0xF0, 0x81, 0xFF, 0x1F, 0xE0, 0xC0, 0xFF, 0x1F, 0x0, 0xE0, 0xFF, 0x1F, 0x0, 0xF0, 0xFF, 0x1F,
0x0, 0xF8, 0xFF, 0x1F, 0x0, 0xFC, 0xFF, 0x1F, 0x0, 0xFE, 0xFF, 0xF, 0x0, 0xFE, 0xFF, 0x7,
0x0, 0xFE, 0xFF, 0x1, 0x0, 0xFE, 0xFF, 0x0, 0x0, 0xFE, 0x7F, 0x0, 0x0, 0xFE, 0x3F, 0x0,
0x0, 0xFE, 0x1F, 0x0, 0x0, 0xFC, 0x1F, 0x0, 0x0, 0xF8, 0xF, 0x0, 0x0, 0xF0, 0xF, 0x0,
0x0, 0xFF, 0xFF, 0x0, 0x80, 0xFF, 0xFF, 0x1, 0x80, 0xFF, 0xFF, 0x1, 0x0, 0x0, 0x0, 0x0
}, {
0x0, 0x0, 0x0, 0x0, 0x0, 0xE0, 0x7, 0x0, 0x0, 0xF0, 0xF, 0x0, 0x0, 0xF8, 0x1F, 0x0,
0x0, 0xFC, 0x3F, 0x0, 0x0, 0xF8, 0x1F, 0x0, 0x0, 0xF0, 0xF, 0x0, 0x0, 0xE0, 0x7, 0x0,
0x0, 0xFE, 0x7F, 0x0, 0x0, 0xFF, 0xFF, 0x0, 0x80, 0xFF, 0xFF, 0x1, 0x80, 0xFF, 0xFF, 0x1,
0x80, 0xFF, 0xFF, 0x1, 0x80, 0xFF, 0xFF, 0x1, 0x80, 0xFF, 0xFF, 0x1, 0x80, 0xFF, 0xFF, 0x1,
0x80, 0xFF, 0xFF, 0x1, 0x80, 0xFF, 0xFF, 0x1, 0x80, 0xFF, 0xFF, 0x1, 0x80, 0xFF, 0xFF, 0x1,
0x80, 0xFF, 0xFF, 0x1, 0x80, 0xFF, 0xFF, 0x1, 0x80, 0xFF, 0xFF, 0x1, 0x0, 0xFF, 0xFF, 0x0,
0x0, 0xFE, 0x7F, 0x0, 0x0, 0xFC, 0x3F, 0x0, 0x20, 0xF8, 0x1F, 0x4, 0x70, 0xF0, 0xF, 0xE,
0xF8, 0xFF, 0xFF, 0x1F, 0xF8, 0xFF, 0xFF, 0x1F, 0xF8, 0xFF, 0xFF, 0x1F, 0x0, 0x0, 0x0, 0x0
}, {
0x0, 0x0, 0x0, 0x0, 0xE0, 0xE3, 0xC7, 0x7, 0xE0, 0xE3, 0xC7, 0x7, 0xE0, 0xE3, 0xC7, 0x7,
0xE0, 0xFF, 0xFF, 0x7, 0xE0, 0xFF, 0xFF, 0x7, 0xE0, 0xFF, 0xFF, 0x7, 0xC0, 0xFF, 0xFF, 0x3,
0x80, 0xFF, 0xFF, 0x1, 0x0, 0xFF, 0xFF, 0x0, 0x0, 0xFF, 0xFF, 0x0, 0x0, 0xFF, 0xFF, 0x0,
0x0, 0xFF, 0xFF, 0x0, 0x0, 0xFF, 0xFF, 0x0, 0x0, 0xFF, 0xFF, 0x0, 0x0, 0xFF, 0xFF, 0x0,
0x0, 0xFF, 0xFF, 0x0, 0x0, 0xFF, 0xFF, 0x0, 0x0, 0xFF, 0xFF, 0x0, 0x0, 0xFF, 0xFF, 0x0,
0x0, 0xFF, 0xFF, 0x0, 0x0, 0xFF, 0xFF, 0x0, 0x0, 0xFF, 0xFF, 0x0, 0x0, 0xFF, 0xFF, 0x0,
0x80, 0xFF, 0xFF, 0x1, 0xC0, 0xFF, 0xFF, 0x3, 0xE0, 0xFF, 0xFF, 0x7, 0xF0, 0xFF, 0xFF, 0xF,
0xF0, 0xFF, 0xFF, 0xF, 0xF0, 0xFF, 0xFF, 0xF, 0xF0, 0xFF, 0xFF, 0xF, 0x0, 0x0, 0x0, 0x0
}, {
0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, 0x0, 0x0, 0xC6, 0x63, 0x0, 0x0, 0xCF, 0xF3, 0x0,
0xC, 0x8F, 0xF1, 0x30, 0x1E, 0x86, 0x61, 0x78, 0x1E, 0xC6, 0x63, 0x78, 0xC, 0xCF, 0xF3, 0x30,
0xC, 0xCF, 0xF3, 0x30, 0x1E, 0xCF, 0xF3, 0x78, 0x1E, 0xCF, 0xF3, 0x78, 0x1C, 0xCF, 0xF3, 0x38,
0x3C, 0x8E, 0x71, 0x3C, 0x3C, 0xCE, 0x73, 0x3C, 0x38, 0xEE, 0x77, 0x1C, 0x38, 0xFE, 0x7F, 0x1E,
0x38, 0xFF, 0xFF, 0x1E, 0x78, 0xFF, 0xFF, 0x1E, 0xF0, 0xFF, 0xFF, 0xF, 0xF0, 0xFF, 0xFF, 0xF,
0xF0, 0xFF, 0xFF, 0xF, 0xF0, 0xFF, 0xFF, 0xF, 0xF0, 0xFF, 0xFF, 0x7, 0xE0, 0xFF, 0xFF, 0x7,
0xC0, 0xFF, 0xFF, 0x3, 0xC0, 0xFF, 0xFF, 0x3, 0x80, 0xFF, 0xFF, 0x1, 0x0, 0xFF, 0xFF, 0x0,
0x0, 0xFF, 0xFF, 0x0, 0x80, 0xFF, 0xFF, 0x1, 0x80, 0xFF, 0xFF, 0x1, 0x0, 0x0, 0x0, 0x0
}, {
0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, 0x0, 0x0, 0xC0, 0x3, 0x0, 0x0, 0xC0, 0x3, 0x0,
0xE0, 0x81, 0x81, 0x7, 0xF8, 0x87, 0xE1, 0x1F, 0xFC, 0xCF, 0xF3, 0x3F, 0xFE, 0xDF, 0xFB, 0x7F,
0xFE, 0xFF, 0xFF, 0x7F, 0xFE, 0xFF, 0xFF, 0x7F, 0xFE, 0xFF, 0xFF, 0x7F, 0xFE, 0xFF, 0xFF, 0x7F,
0xFE, 0xFF, 0xFF, 0x7F, 0xFE, 0xFF, 0xFF, 0x7F, 0xFE, 0xFF, 0xFF, 0x7F, 0xFE, 0xFF, 0xFF, 0x7F,
0xFE, 0xFF, 0xFF, 0x7F, 0xFE, 0xFF, 0xFF, 0x7F, 0xFC, 0xFF, 0xFF, 0x3F, 0xF8, 0xFF, 0xFF, 0x1F,
0xF8, 0xFF, 0xFF, 0x1F, 0xF0, 0xFF, 0xFF, 0xF, 0xF0, 0xFF, 0xFF, 0xF, 0xE0, 0xFF, 0xFF, 0x7,
0xC0, 0xFF, 0xFF, 0x3, 0xC0, 0xFF, 0xFF, 0x3, 0x80, 0xFF, 0xFF, 0x1, 0x0, 0xFF, 0xFF, 0x0,
0x0, 0xFF, 0xFF, 0x0, 0x80, 0xFF, 0xFF, 0x1, 0x80, 0xFF, 0xFF, 0x1, 0x0, 0x0, 0x0, 0x0
}
};
const uint8_t fig32_cont[6][128] PROGMEM={
{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0xF0, 0xF, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x4, 0x20, 0x0,
0x0, 0x2, 0x40, 0x0, 0x0, 0x2, 0x40, 0x0, 0x0, 0x2, 0x40, 0x0, 0x0, 0x4, 0x20, 0x0,
0x0, 0x8, 0x10, 0x0, 0x80, 0x1F, 0xF8, 0x1, 0x80, 0x0, 0x0, 0x1, 0x80, 0x0, 0x0, 0x1,
0x80, 0x0, 0x0, 0x1, 0x80, 0x1F, 0xF8, 0x1, 0x0, 0x8, 0x10, 0x0, 0x0, 0x8, 0x10, 0x0,
0x0, 0x4, 0x20, 0x0, 0x0, 0x4, 0x20, 0x0, 0x0, 0x2, 0x40, 0x0, 0x0, 0x1, 0x80, 0x0,
0x0, 0x1, 0x80, 0x0, 0x80, 0x0, 0x0, 0x1, 0x80, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x2,
0x40, 0x0, 0x0, 0x2, 0x40, 0xFF, 0xFF, 0x2, 0x40, 0x0, 0x0, 0x2, 0xC0, 0xFF, 0xFF, 0x3
}, {
0x0, 0x0, 0x0, 0x0, 0x0, 0xC0, 0xC, 0x0, 0x0, 0x20, 0x13, 0x0, 0x0, 0x18, 0x23, 0x0,
0x0, 0x6, 0x60, 0x0, 0x0, 0x19, 0x90, 0x0, 0x80, 0x18, 0x88, 0x1, 0x40, 0x0, 0x40, 0x2,
0x20, 0x0, 0x20, 0x6, 0x10, 0x0, 0x0, 0x9, 0x8, 0x0, 0x80, 0x18, 0x8, 0x40, 0x0, 0x24,
0x8, 0x7E, 0x0, 0x22, 0x10, 0x21, 0x0, 0x20, 0xE0, 0x10, 0x0, 0x20, 0x0, 0x8, 0x0, 0x20,
0x0, 0x4, 0x0, 0x20, 0x0, 0x2, 0x0, 0x20, 0x0, 0x1, 0x0, 0x10, 0x0, 0x1, 0x0, 0x8,
0x0, 0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x80, 0x0, 0x0, 0x1, 0x40, 0x0,
0x0, 0x1, 0x20, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x4, 0x10, 0x0, 0x0, 0xF, 0xF0, 0x0,
0x80, 0x0, 0x0, 0x1, 0x40, 0xFF, 0xFF, 0x2, 0x40, 0x0, 0x0, 0x2, 0xC0, 0xFF, 0xFF, 0x3
}, {
0x0, 0xE0, 0x7, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x4, 0x20, 0x0,
0x0, 0x2, 0x40, 0x0, 0x0, 0x4, 0x20, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x1E, 0x78, 0x0,
0x0, 0x1, 0x80, 0x0, 0x80, 0x80, 0x1, 0x1, 0x40, 0x80, 0x1, 0x2, 0x40, 0x80, 0x1, 0x2,
0x40, 0x80, 0x1, 0x2, 0x40, 0x80, 0x1, 0x2, 0x40, 0x80, 0x1, 0x2, 0x40, 0xFE, 0x7F, 0x2,
0x40, 0xFE, 0x7F, 0x2, 0x40, 0xFE, 0x7F, 0x2, 0x40, 0x80, 0x1, 0x2, 0x40, 0x80, 0x1, 0x2,
0x40, 0x80, 0x1, 0x2, 0x40, 0x80, 0x1, 0x2, 0x40, 0x80, 0x1, 0x2, 0x80, 0x80, 0x1, 0x1,
0x0, 0x81, 0x81, 0x0, 0x20, 0x82, 0x41, 0x4, 0x50, 0x4, 0x20, 0xA, 0x88, 0xF, 0xF0, 0x11,
0x4, 0x0, 0x0, 0x20, 0x4, 0x0, 0x0, 0x20, 0x4, 0x0, 0x0, 0x20, 0xFC, 0xFF, 0xFF, 0x3F
}, {
0xF0, 0xF7, 0xEF, 0xF, 0x10, 0x14, 0x28, 0x8, 0x10, 0x14, 0x28, 0x8, 0x10, 0x1C, 0x38, 0x8,
0x10, 0x0, 0x0, 0x8, 0x90, 0x81, 0x81, 0x9, 0x90, 0xFF, 0xFF, 0x9, 0x20, 0x0, 0x0, 0x4,
0x40, 0x0, 0x0, 0x2, 0x80, 0x0, 0x0, 0x1, 0x80, 0x0, 0x0, 0x1, 0x80, 0x0, 0x0, 0x1,
0x80, 0x0, 0x0, 0x1, 0x80, 0x0, 0x0, 0x1, 0x80, 0x0, 0x0, 0x1, 0x80, 0x0, 0x0, 0x1,
0x80, 0x0, 0x0, 0x1, 0x80, 0x0, 0x0, 0x1, 0x80, 0x0, 0x0, 0x1, 0x80, 0x0, 0x0, 0x1,
0x80, 0x0, 0x0, 0x1, 0x80, 0x0, 0x0, 0x1, 0x80, 0x0, 0x0, 0x1, 0x80, 0x0, 0x0, 0x1,
0x40, 0xFE, 0x7F, 0x2, 0x20, 0x0, 0x0, 0x4, 0x10, 0x0, 0x0, 0x8, 0x8, 0x0, 0x0, 0x10,
0xE8, 0xFF, 0xFF, 0x17, 0x8, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0, 0x10, 0xF8, 0xFF, 0xFF, 0x1F
}, {
0x0, 0x80, 0x1, 0x0, 0x0, 0x46, 0x62, 0x0, 0x0, 0x29, 0x94, 0x0, 0x8C, 0x30, 0xC, 0x31,
0x92, 0x50, 0xA, 0x49, 0x21, 0x49, 0x92, 0x84, 0x21, 0x29, 0x94, 0x84, 0x92, 0x30, 0xC, 0x49,
0x92, 0x30, 0xC, 0x49, 0xA1, 0x30, 0xC, 0x85, 0xA1, 0x30, 0xC, 0x85, 0xA2, 0x30, 0xC, 0x45,
0x42, 0x51, 0x8A, 0x42, 0x42, 0x31, 0x8C, 0x42, 0x44, 0x11, 0x88, 0x22, 0x44, 0x1, 0x80, 0x21,
0xC4, 0x0, 0x0, 0x21, 0x84, 0x0, 0x0, 0x21, 0x8, 0xE0, 0x7, 0x10, 0x8, 0x1E, 0x78, 0x10,
0xC8, 0x1, 0x80, 0x13, 0x8, 0x80, 0x1, 0x10, 0x8, 0xC2, 0x43, 0x8, 0x10, 0x87, 0xE1, 0x8,
0x20, 0x2, 0x40, 0x4, 0x20, 0x0, 0x0, 0x4, 0x40, 0x0, 0x0, 0x2, 0x80, 0x0, 0x0, 0x1,
0x80, 0xFE, 0x7F, 0x1, 0x40, 0x0, 0x0, 0x2, 0x40, 0x0, 0x0, 0x2, 0xC0, 0xFF, 0xFF, 0x3
}, {
0x0, 0x80, 0x1, 0x0, 0x0, 0x40, 0x2, 0x0, 0x0, 0x20, 0x4, 0x0, 0xE0, 0x21, 0x84, 0x7,
0x18, 0x46, 0x62, 0x18, 0x4, 0x48, 0x12, 0x20, 0x2, 0x30, 0xC, 0x40, 0x1, 0x30, 0xC, 0x80,
0x1, 0x60, 0x6, 0x80, 0x1, 0xC0, 0x3, 0x80, 0x1, 0x80, 0x1, 0x80, 0x1, 0x80, 0x1, 0x80,
0x1, 0x80, 0x1, 0x80, 0x1, 0x80, 0x1, 0x80, 0x1, 0x80, 0x1, 0x80, 0x1, 0x80, 0x1, 0x80,
0x1, 0x80, 0x1, 0x80, 0x1, 0x80, 0x1, 0x80, 0x2, 0x80, 0x1, 0x40, 0x4, 0x80, 0x1, 0x20,
0x4, 0x80, 0x1, 0x20, 0x8, 0xE0, 0x7, 0x10, 0x8, 0x1C, 0x38, 0x10, 0xD0, 0x3, 0xC0, 0xB,
0x20, 0x80, 0x1, 0x4, 0x20, 0xC6, 0x63, 0x4, 0x40, 0x80, 0x1, 0x2, 0x80, 0x0, 0x0, 0x1,
0x80, 0xFE, 0x5F, 0x1, 0x40, 0x0, 0x0, 0x2, 0x40, 0x0, 0x0, 0x2, 0xC0, 0xFF, 0xFF, 0x3
}
};
uint16_t BLACK,BLUE,RED,GREEN,CYAN,MAGENTA,YELLOW,WHITE,GRAY,DARK,GRAY2,BLACKF,WHITEF;
//**********************************
class Button {
public:
int bx,by,bw,bh,bshift;
String bs;
const uint8_t* bp;
Button(int x,int y,int w,int h,int x1,int y1,int w1,int h1,String s,const uint8_t* p, int shift);
void Show(int shift);
void Show(String s);
void Hide();
boolean IsPressed();
private:
boolean active;
void ishow(uint16_t textcolor,uint16_t backcolor);
};
Button::Button(int x,int y,int w,int h,int x1,int y1,int w1,int h1,String s,const uint8_t* p=NULL, int shift=0) {
if (screen_height==320) {
bx=x; by=y; bw=w; bh=h;
} else {
bx=x1; by=y1; bw=w1; bh=h1;
}
bs=s; bp=p; bshift=shift;
};
void Button::Show(int shift=0) {
bshift=shift;
active=true;
ishow(WHITE,DARK);
};
void Button::Show(String s) {
bs=s;
active=true;
ishow(WHITE,DARK);
};
void Button::Hide() {
active=false;
ishow(GRAY,DARK);
};
boolean Button::IsPressed() {
if (active&&abs(bx+bw/2-touchx)<bw/2&&abs(by+bh/2-touchy)<bh/2) {
ishow(WHITE,GRAY);
touchx=0; touchy=0;
return true;
}
return false;
};
void Button::ishow(uint16_t textcolor,uint16_t backcolor) {
tft.fillRoundRect(bx+2,by+2,bw,bh,3,GRAY2);
tft.fillRoundRect(bx,by,bw,bh,3,backcolor);
tft.setTextColor(textcolor);
if (screen_height==320) {
tft.setTextSize(2);
tft.setCursor(bx+(bw-bs.length()*12)/2,by+(bh-12)/2);
} else {
tft.setTextSize(1);
tft.setCursor(bx+(bw-bs.length()*6)/2,by+(bh-8)/2);
}
if (bp!=NULL) {
tft.drawBitmap(1+bx+(bw-16)/2, by+(bh-16)/2, bp+bshift*32, 16, 16,textcolor);
}
else tft.print(bs);
}
Button BAction(354, 280, 100, 30, 252, 210, 60, 20, "START");
Button BMenu(354, 20, 100, 30, 252, 20, 60, 20, "MENU");
Button BBack(354, 58, 100, 30, 252, 47, 60, 20, "BACK");
Button BTime(354, 96, 100, 30, 252, 74, 60, 20, "5 s");
Button BNew(354, 134, 100, 30, 252, 101, 60, 20, "NEW");
Button BAuto(354, 172, 100, 30, 252, 128, 60, 20, "AUTO:B");
Button BRotate(354, 210, 100, 30, 252, 155, 60, 20, "ROTATE");
Button BSave(354, 248, 100, 30, 252, 182, 60, 20, "SAVE");
Button BLoad(354, 286, 100, 30, 252, 209, 60, 20, "LOAD");
//**********************************
void drawBitmap(int16_t x, int16_t y,
const uint8_t *bitmap, int16_t w, int16_t h,
uint16_t color) {
int16_t i, j, byteWidth = (w + 7) / 8;
for(j=0; j<h; j++) {
for(i=0; i<w; i++ ) {
if(pgm_read_byte(bitmap + j * byteWidth + i / 8) & (1 << (i % 8))) {
tft.drawPixel(x+i, y+j, color);
}
}
}
}
//****************************
uint16_t getColor(uint8_t red, uint8_t green, uint8_t blue)
{
red >>= 3;
green >>= 2;
blue >>= 3;
return (red << 11) | (green << 5) | blue;
}
//****************************
void show_fig(int c) {
uint16_t colorf,color,color_cont;
colorf=BLACKF;
int i=column[c]-1;
int j=8-row[c];
if ((i+j+2)%2==0) colorf=WHITEF;
int jj=j, ii=i;
if (rotate) { jj=7-j; ii=7-i; }
color=BLACK; color_cont=getColor(128,128,100);
if (pole[c]>0) { color=WHITE; color_cont=BLACK; }
if (screen_height==320) {
tft.fillRect(ii*39+10,jj*39,39,39,colorf);
tft.drawRect(ii*39+10,jj*39,39,39,GRAY);
if (pole[c]!=0) {
drawBitmap(ii*39+14, jj*39+5,&fig32[abs(pole[c])-1][0], 32, 32,color);
drawBitmap(ii*39+14, jj*39+5,&fig32_cont[abs(pole[c])-1][0], 32, 32,color_cont);
}
} else { //height 240
tft.fillRect(ii*28+12,jj*28,29,29,colorf);
tft.drawRect(ii*28+12,jj*28,29,29,GRAY);
if (pole[c]!=0) {
drawBitmap(ii*28+14, jj*28+3,&fig24[abs(pole[c])-1][0], 24, 24,color);
drawBitmap(ii*28+14, jj*28+3,&fig24_cont[abs(pole[c])-1][0], 24, 24,color_cont);
}
}
}
//****************************
void show_color() {
int posx, posyw, posyb, rad;
if (screen_height==320) {
posx=334; posyw=290; posyb=24; rad=5;
} else { //240
posx=244; posyw=214; posyb=20; rad=4;
}
if (rotate) { int r=posyb; posyb=posyw; posyw=r; }
tft.fillCircle(posx,posyb,rad,BLACK); tft.fillCircle(posx,posyw,rad,BLACK);
if (pos[0].w) tft.fillCircle(posx,posyw,rad,GRAY); else tft.drawCircle(posx,posyb,rad,GRAY);
uint16_t col=BLACK;
int r2=rad*2;
if (autow) col=DARK;
tft.drawRect(posx-rad,posyw+r2,r2,r2,col);
col=BLACK;
if (autob) col=DARK;
tft.drawRect(posx-rad,posyb+r2,r2,r2,col);
}
//****************************
void show_board() {
for (int i=0;i<64;i++) {
if (poledisp[i]!=pole[i]) show_fig(i);
poledisp[i]=pole[i];
}
show_color();
}
//****************************
void border() {
tft.setTextColor(GRAY,BLACK);
tft.setTextSize(1);
if (screen_height==320) {
for (int j=1;j<9;j++) {
tft.setCursor(1,j*39-22);
if (rotate) tft.print(j); else tft.print(9-j);
}
for (byte i=1;i<9;i++) {
tft.setCursor(i*39-11,312);
if (rotate) tft.print(char(96+9-i)); else tft.print(char(96+i));
}
} else { //240
for (int j=1;j<9;j++) {
tft.setCursor(2,j*28-15);
if (rotate) tft.print(j); else tft.print(9-j);
}
for (byte i=1;i<9;i++) {
tft.setCursor(i*28-1,228);
if (rotate) tft.print(char(96+9-i)); else tft.print(char(96+i));
}
}
}
//****************************
void cleardisplayboard() {
for (int i=0;i<64;i++) poledisp[i]=-100; //
}
//****************************
void initboard() {
cleardisplayboard();
tft.fillScreen(BLACK);
border();
tft.setTextSize(1);
if (screen_height==320) {
tft.setCursor(337,1); tft.setTextColor(WHITE);
tft.print(F("Arduino Mega Chess II"));
} else { //240
tft.setCursor(242,1); tft.setTextColor(WHITE);
tft.print(F("Arduino Mega"));
tft.setCursor(252,10);
tft.print(F("Chess II"));
}
}
//****************************
void show_steps() {
if (screen_height==320) {
tft.fillRect(330,56,135,150,GRAY2);
}
else {
tft.fillRect(240,44,74,114,GRAY2);
}
tft.setTextColor(GRAY);
tft.setTextSize(2);
int st=0;
if (ply>8) st=ply-8;
if (st<0) st=0;
for (int i=st;i<ply;i++) {
if (i%2==0) {
tft.setTextSize(1);
if (screen_height==320)
tft.setCursor(332,(i-st)*18+64);
else
tft.setCursor(244,(i-st)*14+48);
tft.print(String(i/2+1)+".");
}
if (screen_height==320) {
tft.setTextSize(2);
tft.setCursor(360,(i-st)*18+60);
} else {
tft.setTextSize(1);
tft.setCursor(268,(i-st)*14+48);
}
tft.print(str_step(steps[i]));
}
}
//****************************
void definecolors() {
BLACK =0x0000;
BLUE =0x07FF; //0x001F;
RED =0xF800;
GREEN =0x07E0;
CYAN =0x07FF;
MAGENTA=0xF81F;
YELLOW =0xFFE0;
WHITE =0xFFFF;
GRAY =0x7BEF;
DARK =getColor(32,32,32);
GRAY2 =getColor(16,16,16);
BLACKF =getColor(94,58,0);
WHITEF =getColor(180,114,0);
}
//****************************
void beep(int leng) {
analogWrite(PinBuzz, 20);
delay(2);
if (!sound) analogWrite(PinBuzz, 0);
delay(leng);
analogWrite(PinBuzz, 0);
}
//****************************
void guistart() {
tft.reset();
tft.begin(tft.readID());
tft.setRotation(1);
definecolors();
initboard();
BAction.Show("START");
BMenu.Show("MENU");
show_board();
}
//****************************
String get_time(int tim) {
char sz[10];
//sprintf(sz, "%02d:%02d:%02d", tim/3600,(tim%3600)/60,tim%60);
sprintf(sz, "%d:%02d",tim/60,tim%60);
String s=sz; s.trim();
return String(sz);
}
//****************************
void clearstatus() {
if (screen_height==320) {
tft.fillRect(330,210,135,60,GRAY2);
} else {
tft.fillRect(242,169,70,36,GRAY2);
}
for (int j=0;j<11;j++) { statusbuf1[j]=' '; statusbuf2[j]=' '; statusbuf3[j]=' '; }
guitime=millis();
statustime=guitime;
status_c1=-1;
status_c2=-1;
}
//****************************
void print_changed(String s, char* b, uint16_t c) {
for (int i=0;i<11;i++) {
if (b[i]!=s[i]) {
tft.setTextColor(c,GRAY2);
tft.print(s[i]);
} else {
tft.setTextColor(GRAY2,GRAY2);
tft.print(" ");
}
b[i]=s[i];
}
}
//****************************
void status_step(char c,byte show,uint16_t col=0) {
uint16_t color,color2;
if (c<0||c>63) return;
color=BLACKF;
int i=column[c]-1;
int j=8-row[c];
if ((i+j+2)%2==0) color=WHITEF;
color2=GRAY;
if (show) { color=col; color2=color; }
int jj=j, ii=i;
if (rotate) { jj=7-j; ii=7-i; }
if (screen_height==320) {
tft.drawRect(ii*39+10,jj*39,39,39,color2);
tft.drawRect(ii*39+11,jj*39+1,37,37,color);
} else { //height 240
tft.drawRect(ii*28+12,jj*28,29,29,color2);
tft.drawRect(ii*28+13,jj*28+1,27,27,color);
}
}
//****************************
void showstatus(String s1, String s2, String s3, uint16_t c1=GRAY, uint16_t c2=GRAY, uint16_t c3=GRAY) {
tft.setTextWrap(1);
tft.setTextColor(GRAY);
if (screen_height==320) {
tft.setTextSize(2);
tft.setCursor(334,213); print_changed(s1,statusbuf1,c1);
tft.setCursor(334,233); print_changed(s2,statusbuf2,c2);
tft.setCursor(334,253); print_changed(s3,statusbuf3,c3);
} else {
tft.setTextSize(1);
tft.setCursor(244,172); print_changed(s1,statusbuf1,c1);
tft.setCursor(244,184); print_changed(s2,statusbuf2,c2);
tft.setCursor(244,196); print_changed(s3,statusbuf3,c3);
}
if (status_c1!=pos[0].cut.c1||status_c2!=pos[0].cut.c2) {
if (status_c1!=-1) { status_step(status_c1,0); status_step(status_c2,0); }
status_c1=pos[0].cut.c1;
status_c2=pos[0].cut.c2;
status_step(status_c1,1,getColor(220,0,0));
status_step(status_c2,1,getColor(0,180,0));
}
}
//****************************
boolean gettouch() {
//digitalWrite(13, HIGH);
tp = ts.getPoint();
//digitalWrite(13, LOW);
// if sharing pins, you'll need to fix the directions of the touchscreen pins
pinMode(XM, OUTPUT);
pinMode(YP, OUTPUT);
int x=map(tp.y,mapx1,mapx2,0,screen_width-1);
int y=map(tp.x,mapy1,mapy2,0,screen_height-1);
touched=0;
if ((abs(x-touchx)>5||abs(y-touchy)>5)&&tp.z>MINPRESSURE&&tp.z<MAXPRESSURE) {
touched=1;
touchx=x;
touchy=y;
//tft.drawPixel(x,y,GREEN);
//Serial.println(tp.y);
//Serial.println(tp.x);
}
return touched;
}
//****************************
void erasestatus() {
if (status_c1>-1) status_step(status_c1,0);
if (status_c2>-1) status_step(status_c2,0);
status_c1=-1;
status_c2=-1;
}
//**********************************
signed char field_pressed() {
signed char c;
if (screen_height==320) {
c=(touchx-10)/39+8*(touchy/39);
} else {
c=(touchx-10)/28+8*(touchy/28);
}
if (c<0||c>63) c=-1; else if (rotate) c=63-c;
if (c!=-1&&status_c1==-1)
if ((pos[0].w&&pole[c]<=0)||(!pos[0].w&&pole[c]>=0)) c=-1;
if (c!=-1&&status_c1!=-1&&c==status_c1) c=-1;
//Serial.println(c);
return c;
}
//****************************
void clearmenu() {
if (screen_height==320) {
tft.fillRect(330,56,135,220,BLACK);
tft.fillRect(350,276,115,43,BLACK);
} else {
tft.fillRect(240,40,80,166,BLACK);
tft.fillRect(250,206,69,33,BLACK);
}
}
//****************************
const signed char fp=1; //pawn
const signed char fn=2; //knight
const signed char fb=3; //bishop
const signed char fr=4; //rook
const signed char fq=5; //queen
const signed char fk=6; //king
const int fig_weight[]={0,100,320,330,500,900,0};
const char fig_symb[]=" NBRQK";
const char fig_symb1[]=" pNBRQK";
char pole[64]; //
const byte column[64] ={
1, 2, 3, 4, 5, 6, 7, 8,
1, 2, 3, 4, 5, 6, 7, 8,
1, 2, 3, 4, 5, 6, 7, 8,
1, 2, 3, 4, 5, 6, 7, 8,
1, 2, 3, 4, 5, 6, 7, 8,
1, 2, 3, 4, 5, 6, 7, 8,
1, 2, 3, 4, 5, 6, 7, 8,
1, 2, 3, 4, 5, 6, 7, 8
};
const byte row[64] = {
8, 8, 8, 8, 8, 8, 8, 8,
7, 7, 7, 7, 7, 7, 7, 7,
6, 6, 6, 6, 6, 6, 6, 6,
5, 5, 5, 5, 5, 5, 5, 5,
4, 4, 4, 4, 4, 4, 4, 4,
3, 3, 3, 3, 3, 3, 3, 3,
2, 2, 2, 2, 2, 2, 2, 2,
1, 1, 1, 1, 1, 1, 1, 1
};
const byte diag1[64] ={
1, 2, 3, 4, 5, 6, 7, 8,
2, 3, 4, 5, 6, 7, 8, 9,
3, 4, 5, 6, 7, 8, 9,10,
4, 5, 6, 7, 8, 9,10,11,
5, 6, 7, 8, 9,10,11,12,
6, 7, 8, 9,10,11,12,13,
7, 8, 9,10,11,12,13,14,
8, 9,10,11,12,13,14,15
};
const byte diag2[64] ={
8, 7, 6, 5, 4, 3, 2, 1,
9, 8, 7, 6, 5, 4, 3, 2,
10, 9, 8, 7, 6, 5, 4, 3,
11,10, 9, 8, 7, 6, 5, 4,
12,11,10, 9, 8, 7, 6, 5,
13,12,11,10, 9, 8, 7, 6,
14,13,12,11,10, 9, 8, 7,
15,14,13,12,11,10, 9, 8
};
const char polestart[64] PROGMEM={
-fr,-fn,-fb,-fq,-fk,-fb,-fn,-fr,
-fp,-fp,-fp,-fp,-fp,-fp,-fp,-fp,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
fp, fp, fp, fp, fp, fp, fp, fp,
fr, fn, fb, fq, fk, fb, fn, fr
};
const short stat_weightw[7][64] PROGMEM={
{ 0, 0, 0, 0, 0, 0, 0, 0, //pawn
100,100,100,100,100,100,100,100, // 50, 50, 50, 50, 50, 50, 50, 50,
20, 30, 40, 50, 50, 40, 30, 20, // 10, 10, 20, 30, 30, 20, 10, 10,
5, 5, 10, 25, 25, 10, 5, 5,
0, 0, 0, 20, 20, 0, 0, 0,
5, -5,-10, 0, 0,-10, -5, 5,
5, 10, 10,-20,-20, 10, 10, 5, // 5, 10, 10,-20,-20, 10, 10, 5,
0, 0, 0, 0, 0, 0, 0, 0},
{-50,-40,-30,-30,-30,-30,-40,-50, //knife
-40,-20, 0, 0, 0, 0,-20,-40,
-30, 0, 10, 15, 15, 10, 0,-30,
-30, 5, 15, 20, 20, 15, 5,-30,
-30, 0, 15, 20, 20, 15, 0,-30,
-30, 5, 10, 15, 15, 10, 5,-30,
-40,-20, 0, 5, 5, 0,-20,-40,
-50,-40,-30,-30,-30,-30,-40,-50},
{-20,-10,-10,-10,-10,-10,-10,-20, //bishop
-10, 0, 0, 0, 0, 0, 0,-10,
-10, 0, 5, 10, 10, 5, 0,-10,
-10, 5, 5, 10, 10, 5, 5,-10,
-10, 0, 10, 10, 10, 10, 0,-10,
-10, 10, 10, 10, 10, 10, 10,-10,
-10, 5, 0, 0, 0, 0, 5,-10,
-20,-10,-10,-10,-10,-10,-10,-20},
{ 0, 0, 0, 0, 0, 0, 0, 0, //rook
5, 10, 10, 10, 10, 10, 10, 5,
-5, 0, 0, 0, 0, 0, 0, -5,
-5, 0, 0, 0, 0, 0, 0, -5,
-5, 0, 0, 0, 0, 0, 0, -5,
-5, 0, 0, 0, 0, 0, 0, -5,
-5, 0, 0, 0, 0, 0, 0, -5,
0, 0, 0, 5, 5, 0, 0, 0},
{-20,-10,-10, -5, -5,-10,-10,-20, //queen
-10, 0, 0, 0, 0, 0, 0,-10,
-10, 0, 5, 5, 5, 5, 0,-10,
-5, 0, 5, 5, 5, 5, 0, -5,
0, 0, 5, 5, 5, 5, 0, -5,
-10, 5, 5, 5, 5, 5, 0,-10,
-10, 0, 5, 0, 0, 0, 0,-10,
-20,-10,-10, -5, -5,-10,-10,-20},
{-30,-40,-40,-50,-50,-40,-40,-30, //kingw
-30,-40,-40,-50,-50,-40,-40,-30,
-30,-40,-40,-50,-50,-40,-40,-30,
-30,-40,-40,-50,-50,-40,-40,-30,
-20,-30,-30,-40,-40,-30,-30,-20,
-10,-20,-20,-20,-20,-20,-20,-10,
10, 10,-10,-10,-10,-10, 10, 10,
10, 40, 30, 0, 0, 0, 50, 10},
{-50,-40,-30,-20,-20,-30,-40,-50, //king endspiel
-30,-20,-10, 0, 0,-10,-20,-30,
-30,-10, 20, 30, 30, 20,-10,-30,
-30,-10, 30, 40, 40, 30,-10,-30,
-30,-10, 30, 40, 40, 30,-10,-30,
-30,-10, 20, 30, 30, 20,-10,-30,
-30,-30, 0, 0, 0, 0,-30,-30,
-50,-30,-30,-30,-30,-30,-30,-50}
};
const short stat_weightb[7][64] PROGMEM={
{ 0, 0, 0, 0, 0, 0, 0, 0, //pawn
5, 10, 10,-20,-20, 10, 10, 5,
5, -5,-10, 0, 0,-10, -5, 5,
0, 0, 0, 20, 20, 0, 0, 0,
5, 5, 10, 25, 25, 10, 5, 5,
20, 30, 40, 50, 50, 40, 30, 20,
100,100,100,100,100,100,100,100,
0, 0, 0, 0, 0, 0, 0, 0},
{-50,-40,-30,-30,-30,-30,-40,-50, //knife
-40,-20, 0, 0, 0, 0,-20,-40,
-30, 5, 10, 15, 15, 10, 5,-30,
-30, 0, 15, 20, 20, 15, 0,-30,
-30, 5, 15, 20, 20, 15, 5,-30,
-30, 0, 10, 15, 15, 10, 0,-30,
-40,-20, 0, 5, 5, 0,-20,-40,
-50,-40,-30,-30,-30,-30,-40,-50},
{-20,-10,-10,-10,-10,-10,-10,-20, //bishop
-10, 5, 0, 0, 0, 0, 5,-10,
-10, 10, 10, 10, 10, 10, 10,-10,
-10, 0, 10, 10, 10, 10, 0,-10,
-10, 5, 5, 10, 10, 5, 5,-10,
-10, 0, 5, 10, 10, 5, 0,-10,
-10, 0, 0, 0, 0, 0, 0,-10,
-20,-10,-10,-10,-10,-10,-10,-20},
{ 0, 0, 0, 5, 5, 0, 0, 0, //rook
-5, 0, 0, 0, 0, 0, 0, -5,
-5, 0, 0, 0, 0, 0, 0, -5,
-5, 0, 0, 0, 0, 0, 0, -5,
-5, 0, 0, 0, 0, 0, 0, -5,
-5, 0, 0, 0, 0, 0, 0, -5,
5, 10, 10, 10, 10, 10, 10, 5,
0, 0, 0, 0, 0, 0, 0, 0},
{-20,-10,-10, -5, -5,-10,-10,-20, //queen
-10, 0, 5, 0, 0, 0, 0,-10,
-10, 5, 5, 5, 5, 5, 0,-10,
0, 0, 5, 5, 5, 5, 0, -5,
-5, 0, 5, 5, 5, 5, 0, -5,
-10, 0, 5, 5, 5, 5, 0,-10,
-10, 0, 0, 0, 0, 0, 0,-10,
-20,-10,-10, -5, -5,-10,-10,-20},
{ 10, 40, 30, 0, 0, 0, 50, 10, //kingb
10, 10,-10,-10,-10,-10, 10, 10,
-10,-20,-20,-20,-20,-20,-20,-10,
-20,-30,-30,-40,-40,-30,-30,-20,
-30,-40,-40,-50,-50,-40,-40,-30,
-30,-40,-40,-50,-50,-40,-40,-30,
-30,-40,-40,-50,-50,-40,-40,-30,
-30,-40,-40,-50,-50,-40,-40,-30},
{-50,-30,-30,-30,-30,-30,-30,-50, //kingb endspiel
-30,-30, 0, 0, 0, 0,-30,-30,
-30,-10, 20, 30, 30, 20,-10,-30,
-30,-10, 30, 40, 40, 30,-10,-30,
-30,-10, 30, 40, 40, 30,-10,-30,
-30,-10, 20, 30, 30, 20,-10,-30,
-30,-20,-10, 0, 0,-10,-20,-30,
-50,-40,-30,-20,-20,-30,-40,-50}
};
//88 - end of raw
//99 - end of all
const byte diag_step[64][17] PROGMEM={
{9,18,27,36,45,54,63,99}, //0
{10,19,28,37,46,55,88,8,99}, //1
{11,20,29,38,47,88,9,16,99}, //2
{12,21,30,39,88,10,17,24,99}, //3
{13,22,31,88,11,18,25,32,99}, //4
{14,23,88,12,19,26,33,40,99}, //5
{15,88,13,20,27,34,41,48,99}, //6
{14,21,28,35,42,49,56,99}, //7
{17,26,35,44,53,62,88,1,99}, //8
{18,27,36,45,54,63,88,16,88,0,88,2,99}, //9
{19,28,37,46,55,88,17,24,88,1,88,3,99}, //10
{20,29,38,47,88,18,25,32,88,2,88,4,99}, //11
{21,30,39,88,19,26,33,40,88,3,88,5,99}, //12
{22,31,88,20,27,34,41,48,88,4,88,6,99}, //13
{23,88,21,28,35,42,49,56,88,5,88,7,99}, //14
{22,29,36,43,50,57,88,6,99}, //15
{25,34,43,52,61,88,9,2,99}, //16
{26,35,44,53,62,88,24,88,8,88,10,3,99}, //17
{27,36,45,54,63,88,25,32,88,9,0,88,11,4,99}, //18
{28,37,46,55,88,26,33,40,88,10,1,88,12,5,99}, //19
{29,38,47,88,27,34,41,48,88,11,2,88,13,6,99}, //20
{30,39,88,28,35,42,49,56,88,12,3,88,14,7,99}, //21
{31,88,29,36,43,50,57,88,13,4,88,15,99}, //22
{30,37,44,51,58,88,14,5,99}, //23
{33,42,51,60,88,17,10,3,99}, //24
{34,43,52,61,88,32,88,16,88,18,11,4,99}, //25
{35,44,53,62,88,33,40,88,17,8,88,19,12,5,99}, //26
{36,45,54,63,88,34,41,48,88,18,9,0,88,20,13,6,99}, //27
{37,46,55,88,35,42,49,56,88,19,10,1,88,21,14,7,99}, //28
{38,47,88,36,43,50,57,88,20,11,2,88,22,15,99}, //29
{39,88,37,44,51,58,88,21,12,3,88,23,99}, //30
{38,45,52,59,88,22,13,4,99}, //31
{41,50,59,88,25,18,11,4,99}, //32
{42,51,60,88,40,88,24,88,26,19,12,5,99}, //33
{43,52,61,88,41,48,88,25,16,88,27,20,13,6,99}, //34
{44,53,62,88,42,49,56,88,26,17,8,88,28,21,14,7,99}, //35
{45,54,63,88,43,50,57,88,27,18,9,0,88,29,22,15,99}, //36
{46,55,88,44,51,58,88,28,19,10,1,88,30,23,99}, //37
{47,88,45,52,59,88,29,20,11,2,88,31,99}, //38
{46,53,60,88,30,21,12,3,99}, //39
{49,58,88,33,26,19,12,5,99}, //40
{50,59,88,48,88,32,88,34,27,20,13,6,99}, //41
{51,60,88,49,56,88,33,24,88,35,28,21,14,7,99}, //42
{52,61,88,50,57,88,34,25,16,88,36,29,22,15,99}, //43
{53,62,88,51,58,88,35,26,17,8,88,37,30,23,99}, //44
{54,63,88,52,59,88,36,27,18,9,0,88,38,31,99}, //45
{55,88,53,60,88,37,28,19,10,1,88,39,99}, //46
{54,61,88,38,29,20,11,2,99}, //47
{57,88,41,34,27,20,13,6,99}, //48
{58,88,56,88,40,88,42,35,28,21,14,7,99}, //49
{59,88,57,88,41,32,88,43,36,29,22,15,99}, //50
{60,88,58,88,42,33,24,88,44,37,30,23,99}, //51
{61,88,59,88,43,34,25,16,88,45,38,31,99}, //52
{62,88,60,88,44,35,26,17,8,88,46,39,99}, //53
{63,88,61,88,45,36,27,18,9,0,88,47,99}, //54
{62,88,46,37,28,19,10,1,99}, //55
{49,42,35,28,21,14,7,99}, //56
{48,88,50,43,36,29,22,15,99}, //57
{49,40,88,51,44,37,30,23,99}, //58
{50,41,32,88,52,45,38,31,99}, //59
{51,42,33,24,88,53,46,39,99}, //60
{52,43,34,25,16,88,54,47,99}, //61
{53,44,35,26,17,8,88,55,99}, //62
{54,45,36,27,18,9,0,99} //63 ++++++
};
const byte stra_step[64][18] PROGMEM={
{1,2,3,4,5,6,7,88,8,16,24,32,40,48,56,99}, //0
{2,3,4,5,6,7,88,9,17,25,33,41,49,57,88,0,99}, //1
{3,4,5,6,7,88,10,18,26,34,42,50,58,88,1,0,99}, //2
{4,5,6,7,88,11,19,27,35,43,51,59,88,2,1,0,99}, //3
{5,6,7,88,12,20,28,36,44,52,60,88,3,2,1,0,99}, //4
{6,7,88,13,21,29,37,45,53,61,88,4,3,2,1,0,99}, //5
{7,88,14,22,30,38,46,54,62,88,5,4,3,2,1,0,99}, //6
{15,23,31,39,47,55,63,88,6,5,4,3,2,1,0,99}, //7
{9,10,11,12,13,14,15,88,16,24,32,40,48,56,88,0,99}, //8
{10,11,12,13,14,15,88,17,25,33,41,49,57,88,8,88,1,99}, //9
{11,12,13,14,15,88,18,26,34,42,50,58,88,9,8,88,2,99}, //10
{12,13,14,15,88,19,27,35,43,51,59,88,10,9,8,88,3,99}, //11
{13,14,15,88,20,28,36,44,52,60,88,11,10,9,8,88,4,99}, //12
{14,15,88,21,29,37,45,53,61,88,12,11,10,9,8,88,5,99}, //13
{15,88,22,30,38,46,54,62,88,13,12,11,10,9,8,88,6,99}, //14
{23,31,39,47,55,63,88,14,13,12,11,10,9,8,88,7,99}, //15
{17,18,19,20,21,22,23,88,24,32,40,48,56,88,8,0,99}, //16
{18,19,20,21,22,23,88,25,33,41,49,57,88,16,88,9,1,99}, //17
{19,20,21,22,23,88,26,34,42,50,58,88,17,16,88,10,2,99}, //18
{20,21,22,23,88,27,35,43,51,59,88,18,17,16,88,11,3,99}, //19
{21,22,23,88,28,36,44,52,60,88,19,18,17,16,88,12,4,99}, //20
{22,23,88,29,37,45,53,61,88,20,19,18,17,16,88,13,5,99}, //21
{23,88,30,38,46,54,62,88,21,20,19,18,17,16,88,14,6,99}, //22
{31,39,47,55,63,88,22,21,20,19,18,17,16,88,15,7,99}, //23
{25,26,27,28,29,30,31,88,32,40,48,56,88,16,8,0,99}, //24
{26,27,28,29,30,31,88,33,41,49,57,88,24,88,17,9,1,99}, //25
{27,28,29,30,31,88,34,42,50,58,88,25,24,88,18,10,2,99}, //26
{28,29,30,31,88,35,43,51,59,88,26,25,24,88,19,11,3,99}, //27
{29,30,31,88,36,44,52,60,88,27,26,25,24,88,20,12,4,99}, //28
{30,31,88,37,45,53,61,88,28,27,26,25,24,88,21,13,5,99}, //29
{31,88,38,46,54,62,88,29,28,27,26,25,24,88,22,14,6,99}, //30
{39,47,55,63,88,30,29,28,27,26,25,24,88,23,15,7,99}, //31
{33,34,35,36,37,38,39,88,40,48,56,88,24,16,8,0,99}, //32
{34,35,36,37,38,39,88,41,49,57,88,32,88,25,17,9,1,99}, //33
{35,36,37,38,39,88,42,50,58,88,33,32,88,26,18,10,2,99}, //34
{36,37,38,39,88,43,51,59,88,34,33,32,88,27,19,11,3,99}, //35
{37,38,39,88,44,52,60,88,35,34,33,32,88,28,20,12,4,99}, //36
{38,39,88,45,53,61,88,36,35,34,33,32,88,29,21,13,5,99}, //37
{39,88,46,54,62,88,37,36,35,34,33,32,88,30,22,14,6,99}, //38
{47,55,63,88,38,37,36,35,34,33,32,88,31,23,15,7,99}, //39
{41,42,43,44,45,46,47,88,48,56,88,32,24,16,8,0,99}, //40
{42,43,44,45,46,47,88,49,57,88,40,88,33,25,17,9,1,99}, //41
{43,44,45,46,47,88,50,58,88,41,40,88,34,26,18,10,2,99}, //42
{44,45,46,47,88,51,59,88,42,41,40,88,35,27,19,11,3,99}, //43
{45,46,47,88,52,60,88,43,42,41,40,88,36,28,20,12,4,99}, //44
{46,47,88,53,61,88,44,43,42,41,40,88,37,29,21,13,5,99}, //45
{47,88,54,62,88,45,44,43,42,41,40,88,38,30,22,14,6,99}, //46
{55,63,88,46,45,44,43,42,41,40,88,39,31,23,15,7,99}, //47
{49,50,51,52,53,54,55,88,56,88,40,32,24,16,8,0,99}, //48
{50,51,52,53,54,55,88,57,88,48,88,41,33,25,17,9,1,99}, //49
{51,52,53,54,55,88,58,88,49,48,88,42,34,26,18,10,2,99}, //50
{52,53,54,55,88,59,88,50,49,48,88,43,35,27,19,11,3,99}, //51
{53,54,55,88,60,88,51,50,49,48,88,44,36,28,20,12,4,99}, //52
{54,55,88,61,88,52,51,50,49,48,88,45,37,29,21,13,5,99}, //53
{55,88,62,88,53,52,51,50,49,48,88,46,38,30,22,14,6,99}, //54
{63,88,54,53,52,51,50,49,48,88,47,39,31,23,15,7,99}, //55
{57,58,59,60,61,62,63,88,48,40,32,24,16,8,0,99}, //56
{58,59,60,61,62,63,88,56,88,49,41,33,25,17,9,1,99}, //57
{59,60,61,62,63,88,57,56,88,50,42,34,26,18,10,2,99}, //58
{60,61,62,63,88,58,57,56,88,51,43,35,27,19,11,3,99}, //59
{61,62,63,88,59,58,57,56,88,52,44,36,28,20,12,4,99}, //60
{62,63,88,60,59,58,57,56,88,53,45,37,29,21,13,5,99}, //61
{63,88,61,60,59,58,57,56,88,54,46,38,30,22,14,6,99}, //62
{62,61,60,59,58,57,56,88,55,47,39,31,23,15,7,99} //63
};
const byte knight_step[64][9] PROGMEM={
{10,17,99}, //0
{11,18,16,99}, //1
{12,19,17,8,99}, //2
{13,20,18,9,99}, //3
{14,21,19,10,99}, //4
{15,22,20,11,99}, //5
{23,21,12,99}, //6
{22,13,99}, //7
{2,18,25,99}, //8
{3,19,26,24,99}, //9
{4,20,27,25,16,0,99}, //10
{5,21,28,26,17,1,99}, //11
{6,22,29,27,18,2,99}, //12
{7,23,30,28,19,3,99}, //13
{31,29,20,4,99}, //14
{30,21,5,99}, //15
{1,10,26,33,99}, //16
{2,11,27,34,32,0,99}, //17
{3,12,28,35,33,24,8,1,99}, //18
{4,13,29,36,34,25,9,2,99}, //19
{5,14,30,37,35,26,10,3,99}, //20
{6,15,31,38,36,27,11,4,99}, //21
{7,39,37,28,12,5,99}, //22
{38,29,13,6,99}, //23
{9,18,34,41,99}, //24
{10,19,35,42,40,8,99}, //25
{11,20,36,43,41,32,16,9,99}, //26
{12,21,37,44,42,33,17,10,99}, //27
{13,22,38,45,43,34,18,11,99}, //28
{14,23,39,46,44,35,19,12,99}, //29
{15,47,45,36,20,13,99}, //30
{46,37,21,14,99}, //31
{17,26,42,49,99}, //32
{18,27,43,50,48,16,99}, //33
{19,28,44,51,49,40,24,17,99}, //34
{20,29,45,52,50,41,25,18,99}, //35
{21,30,46,53,51,42,26,19,99}, //36
{22,31,47,54,52,43,27,20,99}, //37
{23,55,53,44,28,21,99}, //38
{54,45,29,22,99}, //39
{25,34,50,57,99}, //40
{26,35,51,58,56,24,99}, //41
{27,36,52,59,57,48,32,25,99}, //42
{28,37,53,60,58,49,33,26,99}, //43
{29,38,54,61,59,50,34,27,99}, //44
{30,39,55,62,60,51,35,28,99}, //45
{31,63,61,52,36,29,99}, //46
{62,53,37,30,99}, //47
{33,42,58,99}, //48
{34,43,59,32,99}, //49
{35,44,60,56,40,33,99}, //50
{36,45,61,57,41,34,99}, //51
{37,46,62,58,42,35,99}, //52
{38,47,63,59,43,36,99}, //53
{39,60,44,37,99}, //54
{61,45,38,99}, //55
{41,50,99}, //56
{40,42,51,99}, //57
{43,52,48,41,99}, //58
{44,53,49,42,99}, //59
{45,54,50,43,99}, //60
{46,55,51,44,99}, //61
{47,52,45,99}, //62
{53,46,99} //63 +++++
};
const byte king_step[64][9] PROGMEM={
{1,9,8,99}, //0
{2,10,9,8,0,99}, //1
{3,11,10,9,1,99}, //2
{4,12,11,10,2,99}, //3
{5,13,12,11,3,99}, //4
{6,14,13,12,4,99}, //5
{7,15,14,13,5,99}, //6
{15,14,6,99}, //7
{1,9,17,16,0,99}, //8
{2,10,18,17,16,8,0,1,99}, //9
{3,11,19,18,17,9,1,2,99}, //10
{4,12,20,19,18,10,2,3,99}, //11
{5,13,21,20,19,11,3,4,99}, //12
{6,14,22,21,20,12,4,5,99}, //13
{7,15,23,22,21,13,5,6,99}, //14
{23,22,14,6,7,99}, //15
{9,17,25,24,8,99}, //16
{10,18,26,25,24,16,8,9,99}, //17
{11,19,27,26,25,17,9,10,99}, //18
{12,20,28,27,26,18,10,11,99}, //19
{13,21,29,28,27,19,11,12,99}, //20
{14,22,30,29,28,20,12,13,99}, //21
{15,23,31,30,29,21,13,14,99}, //22
{31,30,22,14,15,99}, //23
{17,25,33,32,16,99 }, //24
{18,26,34,33,32,24,16,17,99}, //25
{19,27,35,34,33,25,17,18,99}, //26
{20,28,36,35,34,26,18,19,99}, //27
{21,29,37,36,35,27,19,20,99}, //28
{22,30,38,37,36,28,20,21,99}, //29
{23,31,39,38,37,29,21,22,99}, //30
{39,38,30,22,23,99}, //31
{25,33,41,40,24,99}, //32
{26,34,42,41,40,32,24,25,99}, //33
{27,35,43,42,41,33,25,26,99}, //34
{28,36,44,43,42,34,26,27,99}, //35
{29,37,45,44,43,35,27,28,99}, //36
{30,38,46,45,44,36,28,29,99}, //37
{31,39,47,46,45,37,29,30,99}, //38
{47,46,38,30,31,99}, //39
{33,41,49,48,32,99}, //40
{34,42,50,49,48,40,32,33,99}, //41
{35,43,51,50,49,41,33,34,99}, //42
{36,44,52,51,50,42,34,35,99}, //43
{37,45,53,52,51,43,35,36,99}, //44
{38,46,54,53,52,44,36,37,99}, //45
{39,47,55,54,53,45,37,38,99}, //46
{55,54,46,38,39,99}, //47
{41,49,57,56,40,99}, //48
{42,50,58,57,56,48,40,41,99}, //49
{43,51,59,58,57,49,41,42,99}, //50
{44,52,60,59,58,50,42,43,99}, //51
{45,53,61,60,59,51,43,44,99}, //52
{46,54,62,61,60,52,44,45,99}, //53
{47,55,63,62,61,53,45,46,99}, //54
{63,62,54,46,47,99}, //55
{49,57,48,99}, //56
{50,58,56,48,49,99}, //57
{51,59,57,49,50,99}, //58
{52,60,58,50,51,99}, //59
{53,61,59,51,52,99}, //60
{54,62,60,52,53,99}, //61
{55,63,61,53,54,99}, //62
{62,54,55,99} //63 +++++
};
const char wac1[] PROGMEM= "2rr3k/pp3pp1/1nnqbN1p/3pN3/2pP4/2P3Q1/PPB4P/R4RK1 w - - bm Qg6; id ""WAC.001""; d5+m2";
const char wac2[] PROGMEM="8/7p/5k2/5p2/p1p2P2/Pr1pPK2/1P1R3P/8 b - - bm Rxb2; id ""WAC.002""; d18+4";
const char wac3[] PROGMEM="5rk1/1ppb3p/p1pb4/6q1/3P1p1r/2P1R2P/PP1BQ1P1/5RKN w - - bm Rg3; id ""WAC.003""; d5+3";
const char wac4[] PROGMEM="r1bq2rk/pp3pbp/2p1p1pQ/7P/3P4/2PB1N2/PP3PPR/2KR4 w - - bm Qxh7+; id ""WAC.004""; d5+m2";
const char wac5[] PROGMEM="5k2/6pp/p1qN4/1p1p4/3P4/2PKP2Q/PP3r2/3R4 b - - bm Qc4+; id ""WAC.005""; d5+m2";
const char wac6[] PROGMEM="7k/p7/1R5K/6r1/6p1/6P1/8/8 w - - bm Rb7; id ""WAC.006""; d5+7";
const char wac7[] PROGMEM="rnbqkb1r/pppp1ppp/8/4P3/6n1/7P/PPPNPPP1/R1BQKBNR b KQkq - bm Ne3; id ""WAC.007""; d5+3";
const char wac8[] PROGMEM="r4q1k/p2bR1rp/2p2Q1N/5p2/5p2/2P5/PP3PPP/R5K1 w - - bm Rf7; id ""WAC.008""; d5+7 d11+m8";
const char wac9[] PROGMEM="3q1rk1/p4pp1/2pb3p/3p4/6Pr/1PNQ4/P1PB1PP1/4RRK1 b - - bm Bh2+; id ""WAC.009""; d5+m5";
const char wac10[] PROGMEM="2br2k1/2q3rn/p2NppQ1/2p1P3/Pp5R/4P3/1P3PPP/3R2K1 w - - bm Rxh7; id ""WAC.010""; d5+4";
const char wac11[] PROGMEM="r1b1kb1r/3q1ppp/pBp1pn2/8/Np3P2/5B2/PPP3PP/R2Q1RK1 w kq - bm Bxc6; id ""WAC.011""; d5+3";
const char wac12[] PROGMEM="4k1r1/2p3r1/1pR1p3/3pP2p/3P2qP/P4N2/1PQ4P/5R1K b - - bm Qxf3+; id ""WAC.012""; d5+m2";
const char wac13[] PROGMEM="5rk1/pp4p1/2n1p2p/2Npq3/2p5/6P1/P3P1BP/R4Q1K w - - bm Qxf8+; id ""WAC.013""; d5+1.5";
const char wac14[] PROGMEM="r2rb1k1/pp1q1p1p/2n1p1p1/2bp4/5P2/PP1BPR1Q/1BPN2PP/R5K1 w - - bm Qxh7+; id ""WAC.014""; d5+m4";
const char wac15[] PROGMEM="1R6/1brk2p1/4p2p/p1P1Pp2/P7/6P1/1P4P1/2R3K1 w - - bm Rxb7; id ""WAC.015""; d5+7";
const char wac16[] PROGMEM="r4rk1/ppp2ppp/2n5/2bqp3/8/P2PB3/1PP1NPPP/R2Q1RK1 w - - bm Nc3; id ""WAC.016""; d5+2";
const char wac17[] PROGMEM="1k5r/pppbn1pp/4q1r1/1P3p2/2NPp3/1QP5/P4PPP/R1B1R1K1 w - - bm Ne5; id ""WAC.017""; d5+1";
const char wac18[] PROGMEM="R7/P4k2/8/8/8/8/r7/6K1 w - - bm Rh8; id ""WAC.018""; d6+6";
const char wac19[] PROGMEM="r1b2rk1/ppbn1ppp/4p3/1QP4q/3P4/N4N2/5PPP/R1B2RK1 w - - bm c6; id ""WAC.019""; d6+0.7";
const char wac20[] PROGMEM="r2qkb1r/1ppb1ppp/p7/4p3/P1Q1P3/2P5/5PPP/R1B2KNR b kq - bm Bb5; id ""WAC.020""; d6+7";
const char wac21[] PROGMEM="5rk1/1b3p1p/pp3p2/3n1N2/1P6/P1qB1PP1/3Q3P/4R1K1 w - - bm Qh6; id ""WAC.021""; d5+6";
const char wac22[] PROGMEM="r1bqk2r/ppp1nppp/4p3/n5N1/2BPp3/P1P5/2P2PPP/R1BQK2R w KQkq - bm Ba2 Nxf7; id ""WAC.022""; Nxf7 d5+0.5";
const char wac23[] PROGMEM="r3nrk1/2p2p1p/p1p1b1p1/2NpPq2/3R4/P1N1Q3/1PP2PPP/4R1K1 w - - bm g4; id ""WAC.023""; d5+4";
const char wac24[] PROGMEM="6k1/1b1nqpbp/pp4p1/5P2/1PN5/4Q3/P5PP/1B2B1K1 b - - bm Bd4; id ""WAC.024""; d5+7";
const char wac25[] PROGMEM="3R1rk1/8/5Qpp/2p5/2P1p1q1/P3P3/1P2PK2/8 b - - bm Qh4+; id ""WAC.025""; d5+12";
const char wac26[] PROGMEM="3r2k1/1p1b1pp1/pq5p/8/3NR3/2PQ3P/PP3PP1/6K1 b - - bm Bf5; id ""WAC.026""; d5+1.2";
const char wac27[] PROGMEM="7k/pp4np/2p3p1/3pN1q1/3P4/Q7/1r3rPP/2R2RK1 w - - bm Qf8+; id ""WAC.027""; d5+m2";
const char wac28[] PROGMEM="1r1r2k1/4pp1p/2p1b1p1/p3R3/RqBP4/4P3/1PQ2PPP/6K1 b - - bm Qe1+; id ""WAC.028""; d5+3";
const char wac29[] PROGMEM="r2q2k1/pp1rbppp/4pn2/2P5/1P3B2/6P1/P3QPBP/1R3RK1 w - - bm c6; id ""WAC.029""; d5+1";
const char wac30[] PROGMEM="1r3r2/4q1kp/b1pp2p1/5p2/pPn1N3/6P1/P3PPBP/2QRR1K1 w - - bm Nxd6; id ""WAC.030""; d7+0.7";
const char wac31[] PROGMEM="rb3qk1/pQ3ppp/4p3/3P4/8/1P3N2/1P3PPP/3R2K1 w - - bm Qxa8 d6 dxe6 g3; id ""WAC.031""; d6 d5+3 g3 d10+3.3";
const char wac32[] PROGMEM="6k1/p4p1p/1p3np1/2q5/4p3/4P1N1/PP3PPP/3Q2K1 w - - bm Qd8+; id ""WAC.032""; d5+1.7";
const char wac33[] PROGMEM="8/p1q2pkp/2Pr2p1/8/P3Q3/6P1/5P1P/2R3K1 w - - bm Qe5+ Qf4; id ""WAC.033""; d6+5";
const char wac34[] PROGMEM="7k/1b1r2p1/p6p/1p2qN2/3bP3/3Q4/P5PP/1B1R3K b - - bm Bg1; id ""WAC.034""; d5+2.7";
const char wac35[] PROGMEM="r3r2k/2R3pp/pp1q1p2/8/3P3R/7P/PP3PP1/3Q2K1 w - - bm Rxh7+; id ""WAC.035""; d5+m4";
const char wac36[] PROGMEM="3r4/2p1rk2/1pQq1pp1/7p/1P1P4/P4P2/6PP/R1R3K1 b - - bm Re1+; id ""WAC.036""; d5+4";
const char wac37[] PROGMEM="2r5/2rk2pp/1pn1pb2/pN1p4/P2P4/1N2B3/nPR1KPPP/3R4 b - - bm Nxd4+; id ""WAC.037""; d5+1";
const char wac38[] PROGMEM="4k3/p4prp/1p6/2b5/8/2Q3P1/P2R1PKP/4q3 w - - bm Qd3 Rd8+; id ""WAC.038""; Rd8+ 5+1.5 Qd3 13+1.8";
const char wac39[] PROGMEM="r1br2k1/pp2bppp/2nppn2/8/2P1PB2/2N2P2/PqN1B1PP/R2Q1R1K w - - bm Na4; id ""WAC.039""; d5+2.3";
const char wac40[] PROGMEM="3r1r1k/1p4pp/p4p2/8/1PQR4/6Pq/P3PP2/2R3K1 b - - bm Rc8; id ""WAC.040""; d5+3.8";
const char wac41[] PROGMEM="1k6/5RP1/1P6/1K6/6r1/8/8/8 w - - bm Ka5 Kc5 b7; id ""WAC.041""; Ka5 d6+16";
const char wac42[] PROGMEM="r1b1r1k1/pp1n1pbp/1qp3p1/3p4/1B1P4/Q3PN2/PP2BPPP/R4RK1 w - - bm Ba5; id ""WAC.042""; d5+3";
const char wac43[] PROGMEM="r2q3k/p2P3p/1p3p2/3QP1r1/8/B7/P5PP/2R3K1 w - - bm Be7 Qxa8; id ""WAC.043""; Be7 d6+12";
const char wac44[] PROGMEM="3rb1k1/pq3pbp/4n1p1/3p4/2N5/2P2QB1/PP3PPP/1B1R2K1 b - - bm dxc4; id ""WAC.044""; d6+2";
const char wac45[] PROGMEM="7k/2p1b1pp/8/1p2P3/1P3r2/2P3Q1/1P5P/R4qBK b - - bm Qxa1; id ""WAC.045""; d6+5";
const char wac46[] PROGMEM="r1bqr1k1/pp1nb1p1/4p2p/3p1p2/3P4/P1N1PNP1/1PQ2PP1/3RKB1R w K - bm Nb5; id ""WAC.046""; d5+0.5";
const char wac47[] PROGMEM="r1b2rk1/pp2bppp/2n1pn2/q5B1/2BP4/2N2N2/PP2QPPP/2R2RK1 b - - bm Nxd4; id ""WAC.047""; d5+0.3";
const char wac48[] PROGMEM="1rbq1rk1/p1p1bppp/2p2n2/8/Q1BP4/2N5/PP3PPP/R1B2RK1 b - - bm Rb4; id ""WAC.048""; d5+1.7";
const char wac49[] PROGMEM="2b3k1/4rrpp/p2p4/2pP2RQ/1pP1Pp1N/1P3P1P/1q6/6RK w - - bm Qxh7+; id ""WAC.049""; d7+m6";
const char wac50[] PROGMEM="k4r2/1R4pb/1pQp1n1p/3P4/5p1P/3P2P1/r1q1R2K/8 w - - bm Rxb6+; id ""WAC.050""; d5+m3";
const char wac51[] PROGMEM="r1bq1r2/pp4k1/4p2p/3pPp1Q/3N1R1P/2PB4/6P1/6K1 w - - bm Rg4+; id ""WAC.051""; d5+9 d11+m8";
const char wac52[] PROGMEM="r1k5/1p3q2/1Qpb4/3N1p2/5Pp1/3P2Pp/PPPK3P/4R3 w - - bm Re7 c4; id ""WAC.052""; Re7 d5+4";
const char wac53[] PROGMEM="6k1/6p1/p7/3Pn3/5p2/4rBqP/P4RP1/5QK1 b - - bm Re1; id ""WAC.053""; d5+4";
const char wac54[] PROGMEM="r3kr2/1pp4p/1p1p4/7q/4P1n1/2PP2Q1/PP4P1/R1BB2K1 b q - bm Qh1+; id ""WAC.054"";";
const char wac55[] PROGMEM="r3r1k1/pp1q1pp1/4b1p1/3p2B1/3Q1R2/8/PPP3PP/4R1K1 w - - bm Qxg7+; id ""WAC.055""; d8+m4";
const char wac56[] PROGMEM="r1bqk2r/pppp1ppp/5n2/2b1n3/4P3/1BP3Q1/PP3PPP/RNB1K1NR b KQkq - bm Bxf2+; id ""WAC.056""; d5+4";
const char wac57[] PROGMEM="r3q1kr/ppp5/3p2pQ/8/3PP1b1/5R2/PPP3P1/5RK1 w - - bm Rf8+; id ""WAC.057""; d5+m3";
const char wac58[] PROGMEM="8/8/2R5/1p2qp1k/1P2r3/2PQ2P1/5K2/8 w - - bm Qd1+; id ""WAC.058""; d5+7";
const char wac59[] PROGMEM="r1b2rk1/2p1qnbp/p1pp2p1/5p2/2PQP3/1PN2N1P/PB3PP1/3R1RK1 w - - bm Nd5; id ""WAC.059""; d5+4";
const char wac60[] PROGMEM="rn1qr1k1/1p2np2/2p3p1/8/1pPb4/7Q/PB1P1PP1/2KR1B1R w - - bm Qh8+; id ""WAC.060""; d5+m2";
const char wac61[] PROGMEM="3qrbk1/ppp1r2n/3pP2p/3P4/2P4P/1P3Q2/PB6/R4R1K w - - bm Qf7+; id ""WAC.061""; d5+m2";
const char wac62[] PROGMEM="6r1/3Pn1qk/p1p1P1rp/2Q2p2/2P5/1P4P1/P3R2P/5RK1 b - - bm Rxg3+; id ""WAC.062""; d6+0";
const char wac63[] PROGMEM="r1brnbk1/ppq2pp1/4p2p/4N3/3P4/P1PB1Q2/3B1PPP/R3R1K1 w - - bm Nxf7; id ""WAC.063""; d5+2";
const char wac64[] PROGMEM="8/6pp/3q1p2/3n1k2/1P6/3NQ2P/5PP1/6K1 w - - bm g4+; id ""WAC.064""; d5+m2";
const char wac65[] PROGMEM="1r1r1qk1/p2n1p1p/bp1Pn1pQ/2pNp3/2P2P1N/1P5B/P6P/3R1RK1 w - - bm Ne7+; id ""WAC.065""; d5+9";
const char wac66[] PROGMEM="1k1r2r1/ppq5/1bp4p/3pQ3/8/2P2N2/PP4P1/R4R1K b - - bm Qxe5; id ""WAC.066""; d5+4";
const char wac67[] PROGMEM="3r2k1/p2q4/1p4p1/3rRp1p/5P1P/6PK/P3R3/3Q4 w - - bm Rxd5; id ""WAC.067""; d5+4";
const char wac68[] PROGMEM="6k1/5ppp/1q6/2b5/8/2R1pPP1/1P2Q2P/7K w - - bm Qxe3; id ""WAC.068""; d5+6";
const char wac69[] PROGMEM="2k5/pppr4/4R3/4Q3/2pp2q1/8/PPP2PPP/6K1 w - - bm f3 h3; id ""WAC.069""; f3 d7+6";
const char wac70[] PROGMEM="2kr3r/pppq1ppp/3p1n2/bQ2p3/1n1PP3/1PN1BN1P/1PP2PP1/2KR3R b - - bm Na2+; id ""WAC.070""; d5+4";
const char wac71[] PROGMEM="2kr3r/pp1q1ppp/5n2/1Nb5/2Pp1B2/7Q/P4PPP/1R3RK1 w - - bm Nxa7+; id ""WAC.071""; d8+3";
const char wac72[] PROGMEM="r3r1k1/pp1n1ppp/2p5/4Pb2/2B2P2/B1P5/P5PP/R2R2K1 w - - bm e6; id ""WAC.072""; d5+2";
const char wac73[] PROGMEM="r1q3rk/1ppbb1p1/4Np1p/p3pP2/P3P3/2N4R/1PP1Q1PP/3R2K1 w - - bm Qd2; id ""WAC.073""; d5+3.5";
const char wac74[] PROGMEM="5r1k/pp4pp/2p5/2b1P3/4Pq2/1PB1p3/P3Q1PP/3N2K1 b - - bm Qf1+; id ""WAC.074""; d5+7";
const char wac75[] PROGMEM="r3r1k1/pppq1ppp/8/8/1Q4n1/7P/PPP2PP1/RNB1R1K1 b - - bm Qd6; id ""WAC.075""; d5+4";
const char wac76[] PROGMEM="r1b1qrk1/2p2ppp/pb1pnn2/1p2pNB1/3PP3/1BP5/PP2QPPP/RN1R2K1 w - - bm Bxf6; id ""WAC.076""; d5+2";
const char wac77[] PROGMEM="3r2k1/ppp2ppp/6q1/b4n2/3nQB2/2p5/P4PPP/RN3RK1 b - - bm Ng3; id ""WAC.077""; d5+8";
const char wac78[] PROGMEM="r2q3r/ppp2k2/4nbp1/5Q1p/2P1NB2/8/PP3P1P/3RR1K1 w - - bm Ng5+; id ""WAC.078""; d5+4.5";
const char wac79[] PROGMEM="r3k2r/pbp2pp1/3b1n2/1p6/3P3p/1B2N1Pq/PP1PQP1P/R1B2RK1 b kq - bm Qxh2+; id ""WAC.079""; d5+m3";
const char wac80[] PROGMEM="r4rk1/p1B1bpp1/1p2pn1p/8/2PP4/3B1P2/qP2QP1P/3R1RK1 w - - bm Ra1; id ""WAC.080""; d9+3";
const char wac81[] PROGMEM="r4rk1/1bR1bppp/4pn2/1p2N3/1P6/P3P3/4BPPP/3R2K1 b - - bm Bd6; id ""WAC.081""; d5+0.5";
const char wac82[] PROGMEM="3rr1k1/pp3pp1/4b3/8/2P1B2R/6QP/P3q1P1/5R1K w - - bm Bh7+; id ""WAC.082""; d5+8";
const char wac83[] PROGMEM="3rr1k1/ppqbRppp/2p5/8/3Q1n2/2P3N1/PPB2PPP/3R2K1 w - - bm Qxd7; id ""WAC.083""; d5+3.5";
const char wac84[] PROGMEM="r2q1r1k/2p1b1pp/p1n5/1p1Q1bN1/4n3/1BP1B3/PP3PPP/R4RK1 w - - bm Qg8+; id ""WAC.084""; d5+m2";
const char wac85[] PROGMEM="kr2R3/p4r2/2pq4/2N2p1p/3P2p1/Q5P1/5P1P/5BK1 w - - bm Na6; id ""WAC.085""; d5+6 d7+10";
const char wac86[] PROGMEM="8/p7/1ppk1n2/5ppp/P1PP4/2P1K1P1/5N1P/8 b - - bm Ng4+; id ""WAC.086""; d5+0.5";
const char wac87[] PROGMEM="8/p3k1p1/4r3/2ppNpp1/PP1P4/2P3KP/5P2/8 b - - bm Rxe5; id ""WAC.087""; d8+6";
const char wac88[] PROGMEM="r6k/p1Q4p/2p1b1rq/4p3/B3P3/4P3/PPP3P1/4RRK1 b - - bm Rxg2+; id ""WAC.088""; d5+m5";
const char wac89[] PROGMEM="1r3b1k/p4rpp/4pp2/3q4/2ppbPPQ/6RK/PP5P/2B1NR2 b - - bm g5; id ""WAC.089""; d5+7";
const char wac90[] PROGMEM="3qrrk1/1pp2pp1/1p2bn1p/5N2/2P5/P1P3B1/1P4PP/2Q1RRK1 w - - bm Nxg7; id ""WAC.090""; d5+2.5";
const char wac91[] PROGMEM="2qr2k1/4b1p1/2p2p1p/1pP1p3/p2nP3/PbQNB1PP/1P3PK1/4RB2 b - - bm Be6; id ""WAC.091""; d6+1";
const char wac92[] PROGMEM="r4rk1/1p2ppbp/p2pbnp1/q7/3BPPP1/2N2B2/PPP4P/R2Q1RK1 b - - bm Bxg4; id ""WAC.092""; d9+0.7";
const char wac93[] PROGMEM="r1b1k1nr/pp3pQp/4pq2/3pn3/8/P1P5/2P2PPP/R1B1KBNR w KQkq - bm Bh6; id ""WAC.093""; d5+1";
const char wac94[] PROGMEM="8/k7/p7/3Qp2P/n1P5/3KP3/1q6/8 b - - bm e4+; id ""WAC.094""; d5+9";
const char wac95[] PROGMEM="2r5/1r6/4pNpk/3pP1qp/8/2P1QP2/5PK1/R7 w - - bm Ng4+; id ""WAC.095""; d5+9";
const char wac96[] PROGMEM="r1b4k/ppp2Bb1/6Pp/3pP3/1qnP1p1Q/8/PPP3P1/1K1R3R w - - bm Qd8+ b3; id ""WAC.096""; d5+2 d14+m9";
const char wac97[] PROGMEM="6k1/5p2/p5np/4B3/3P4/1PP1q3/P3r1QP/6RK w - - bm Qa8+; id ""WAC.097"";";
const char wac98[] PROGMEM="1r3rk1/5pb1/p2p2p1/Q1n1q2p/1NP1P3/3p1P1B/PP1R3P/1K2R3 b - - bm Nxe4; id ""WAC.098""; d5+5";
const char wac99[] PROGMEM="r1bq1r1k/1pp1Np1p/p2p2pQ/4R3/n7/8/PPPP1PPP/R1B3K1 w - - bm Rh5; id ""WAC.099""; d5+m2";
const char wac100[] PROGMEM="8/k1b5/P4p2/1Pp2p1p/K1P2P1P/8/3B4/8 w - - bm Be3 b6+; id ""WAC.100""; Be3 d14+2.6 b6+ d17+4";
const char wac101[] PROGMEM="5rk1/p5pp/8/8/2Pbp3/1P4P1/7P/4RN1K b - - bm Bc3; id ""WAC.101""; d10+1.5";
const char wac102[] PROGMEM="2Q2n2/2R4p/1p1qpp1k/8/3P3P/3B2P1/5PK1/r7 w - - bm Qxf8+; id ""WAC.102""; d5+m3";
const char wac103[] PROGMEM="6k1/2pb1r1p/3p1PpQ/p1nPp3/1q2P3/2N2P2/PrB5/2K3RR w - - bm Qxg6+; id ""WAC.103""; d5+m4";
const char wac104[] PROGMEM="b4r1k/pq2rp2/1p1bpn1p/3PN2n/2P2P2/P2B3K/1B2Q2N/3R2R1 w - - bm Qxh5; id ""WAC.104""; d5+m3";
const char wac105[] PROGMEM="r2r2k1/pb3ppp/1p1bp3/7q/3n2nP/PP1B2P1/1B1N1P2/RQ2NRK1 b - - bm Bxg3 Qxh4; id ""WAC.105""; Qxh4 d7+m8 d8+m6";
const char wac106[] PROGMEM="4rrk1/pppb4/7p/3P2pq/3Qn3/P5P1/1PP4P/R3RNNK b - - bm Nf2+; id ""WAC.106""; d5+9";
const char wac107[] PROGMEM="5n2/pRrk2p1/P4p1p/4p3/3N4/5P2/6PP/6K1 w - - bm Nb5; id ""WAC.107""; d5+3";
const char wac108[] PROGMEM="r5k1/1q4pp/2p5/p1Q5/2P5/5R2/4RKPP/r7 w - - bm Qe5; id ""WAC.108""; d5+3";
const char wac109[] PROGMEM="rn2k1nr/pbp2ppp/3q4/1p2N3/2p5/QP6/PB1PPPPP/R3KB1R b KQkq - bm c3; id ""WAC.109""; d7+0.5";
const char wac110[] PROGMEM="2kr4/bp3p2/p2p2b1/P7/2q5/1N4B1/1PPQ2P1/2KR4 b - - bm Be3; id ""WAC.110""; d5+7";
const char wac111[] PROGMEM="6k1/p5p1/5p2/2P2Q2/3pN2p/3PbK1P/7P/6q1 b - - bm Qf1+; id ""WAC.111""; d5+10";
const char wac112[] PROGMEM="r4kr1/ppp5/4bq1b/7B/2PR1Q1p/2N3P1/PP3P1P/2K1R3 w - - bm Rxe6; id ""WAC.112""; d5+2.5";
const char wac113[] PROGMEM="rnbqkb1r/1p3ppp/5N2/1p2p1B1/2P5/8/PP2PPPP/R2QKB1R b KQkq - bm Qxf6; id ""WAC.113""; d5+1";
const char wac114[] PROGMEM="r1b1rnk1/1p4pp/p1p2p2/3pN2n/3P1PPq/2NBPR1P/PPQ5/2R3K1 w - - bm Bxh7+; id ""WAC.114""; d5+2.5";
const char wac115[] PROGMEM="4N2k/5rpp/1Q6/p3q3/8/P5P1/1P3P1P/5K2 w - - bm Nd6; id ""WAC.115""; d5+2.5";
const char wac116[] PROGMEM="r2r2k1/2p2ppp/p7/1p2P1n1/P6q/5P2/1PB1QP1P/R5RK b - - bm Rd2; id ""WAC.116""; d8+2";
const char wac117[] PROGMEM="3r1rk1/q4ppp/p1Rnp3/8/1p6/1N3P2/PP3QPP/3R2K1 b - - bm Ne4; id ""WAC.117""; d5+6";
const char wac118[] PROGMEM="r5k1/pb2rpp1/1p6/2p4q/5R2/2PB2Q1/P1P3PP/5R1K w - - bm Rh4; id ""WAC.118""; d5+4";
const char wac119[] PROGMEM="r2qr1k1/p1p2ppp/2p5/2b5/4nPQ1/3B4/PPP3PP/R1B2R1K b - - bm Qxd3; id ""WAC.119""; d5+4";
const char wac120[] PROGMEM="r4rk1/1bn2qnp/3p1B1Q/p2P1pP1/1pp5/5N1P/PPB2P2/2KR3R w - - bm Rhg1 g6; id ""WAC.120""; g6 d7+3";
const char wac121[] PROGMEM="6k1/5p1p/2bP2pb/4p3/2P5/1p1pNPPP/1P1Q1BK1/1q6 b - - bm Bxf3+; id ""WAC.121""; d5+11";
const char wac122[] PROGMEM="1k6/ppp4p/1n2pq2/1N2Rb2/2P2Q2/8/P4KPP/3r1B2 b - - bm Rxf1+; id ""WAC.122""; d5+12";
const char wac123[] PROGMEM="6k1/1b2rp2/1p4p1/3P4/PQ4P1/2N2q2/5P2/3R2K1 b - - bm Bxd5 Rc7 Re6; id ""WAC.123""; Rc7 d5+2 Bxd5 d10+4 Re6 d17+6";
const char wac124[] PROGMEM="6k1/3r4/2R5/P5P1/1P4p1/8/4rB2/6K1 b - - bm g3; id ""WAC.124""; d5+2";
const char wac125[] PROGMEM="r1bqr1k1/pp3ppp/1bp5/3n4/3B4/2N2P1P/PPP1B1P1/R2Q1RK1 b - - bm Bxd4+; id ""WAC.125""; d5+3";
const char wac126[] PROGMEM="r5r1/pQ5p/1qp2R2/2k1p3/4P3/2PP4/P1P3PP/6K1 w - - bm Rxc6+; id ""WAC.126""; d5+4";
const char wac127[] PROGMEM="2k4r/1pr1n3/p1p1q2p/5pp1/3P1P2/P1P1P3/1R2Q1PP/1RB3K1 w - - bm Rxb7; id ""WAC.127""; d5+3";
const char wac128[] PROGMEM="6rk/1pp2Qrp/3p1B2/1pb1p2R/3n1q2/3P4/PPP3PP/R6K w - - bm Qg6; id ""WAC.128""; d5+2";
const char wac129[] PROGMEM="3r1r1k/1b2b1p1/1p5p/2p1Pp2/q1B2P2/4P2P/1BR1Q2K/6R1 b - - bm Bf3; id ""WAC.129""; d5+1.3";
const char wac130[] PROGMEM="6k1/1pp3q1/5r2/1PPp4/3P1pP1/3Qn2P/3B4/4R1K1 b - - bm Qh6 Qh8; id ""WAC.130""; Qh6 d5+1";
const char wac131[] PROGMEM="2rq1bk1/p4p1p/1p4p1/3b4/3B1Q2/8/P4PpP/3RR1K1 w - - bm Re8; id ""WAC.131""; d6+2";
const char wac132[] PROGMEM="4r1k1/5bpp/2p5/3pr3/8/1B3pPq/PPR2P2/2R2QK1 b - - bm Re1; id ""WAC.132""; d5+m3";
const char wac133[] PROGMEM="r1b1k2r/1pp1q2p/p1n3p1/3QPp2/8/1BP3B1/P5PP/3R1RK1 w kq - bm Bh4; id ""WAC.133""; d5+3";
const char wac134[] PROGMEM="3r2k1/p6p/2Q3p1/4q3/2P1p3/P3Pb2/1P3P1P/2K2BR1 b - - bm Rd1+; id ""WAC.134""; d5+m4";
const char wac135[] PROGMEM="3r1r1k/N2qn1pp/1p2np2/2p5/2Q1P2N/3P4/PP4PP/3R1RK1 b - - bm Nd4; id ""WAC.135""; d5+1.3";
const char wac136[] PROGMEM="6kr/1q2r1p1/1p2N1Q1/5p2/1P1p4/6R1/7P/2R3K1 w - - bm Rc8+; id ""WAC.136""; Qf6 d6+m6 Rc8+ d8+m3";
const char wac137[] PROGMEM="3b1rk1/1bq3pp/5pn1/1p2rN2/2p1p3/2P1B2Q/1PB2PPP/R2R2K1 w - - bm Rd7; id ""WAC.137""; d5+2";
const char wac138[] PROGMEM="r1bq3r/ppppR1p1/5n1k/3P4/6pP/3Q4/PP1N1PP1/5K1R w - - bm h5; id ""WAC.138""; d5+m7 d8+m5";
const char wac139[] PROGMEM="rnb3kr/ppp2ppp/1b6/3q4/3pN3/Q4N2/PPP2KPP/R1B1R3 w - - bm Nf6+; id ""WAC.139""; d5+m4";
const char wac140[] PROGMEM="r2b1rk1/pq4p1/4ppQP/3pB1p1/3P4/2R5/PP3PP1/5RK1 w - - bm Bc7 Rc7; id ""WAC.140""; Rc7 d5+9";
const char wac141[] PROGMEM="4r1k1/p1qr1p2/2pb1Bp1/1p5p/3P1n1R/1B3P2/PP3PK1/2Q4R w - - bm Qxf4; id ""WAC.141""; d10+19 d12+m6";
const char wac142[] PROGMEM="r2q3n/ppp2pk1/3p4/5Pr1/2NP1Qp1/2P2pP1/PP3K2/4R2R w - - bm Re8 f6+; id ""WAC.142""; f6+ d5+3";
const char wac143[] PROGMEM="5b2/pp2r1pk/2pp1pRp/4rP1N/2P1P3/1P4QP/P3q1P1/5R1K w - - bm Rxh6+; id ""WAC.143""; d5+m3";
const char wac144[] PROGMEM="r2q1rk1/pp3ppp/2p2b2/8/B2pPPb1/7P/PPP1N1P1/R2Q1RK1 b - - bm d3; id ""WAC.144""; d5+1.6";
const char wac145[] PROGMEM="r1bq4/1p4kp/3p1n2/p4pB1/2pQ4/8/1P4PP/4RRK1 w - - bm Re8; id ""WAC.145""; d8+15";
const char wac146[] PROGMEM="8/8/2Kp4/3P1B2/2P2k2/5p2/8/8 w - - bm Bc8 Bd3 Bh3; id ""WAC.146""; Bc8 d5+2";
const char wac147[] PROGMEM="r2r2k1/ppqbppbp/2n2np1/2pp4/6P1/1P1PPNNP/PBP2PB1/R2QK2R b KQ - bm Nxg4; id ""WAC.147""; d5+1.7";
const char wac148[] PROGMEM="2r1k3/6pr/p1nBP3/1p3p1p/2q5/2P5/P1R4P/K2Q2R1 w - - bm Rxg7; id ""WAC.148""; d5+9";
const char wac149[] PROGMEM="6k1/6p1/2p4p/4Pp2/4b1qP/2Br4/1P2RQPK/8 b - - bm Bxg2; id ""WAC.149""; d5+2";
const char wac150[] PROGMEM="r3r1k1/5p2/pQ1b2pB/1p6/4p3/6P1/Pq2BP1P/2R3K1 b - - bm Ba3 Be5 Bf8 e3; c0 ""All win but e3 is best.""; id ""WAC.150""; e3 d3+3.5";
const char wac151[] PROGMEM="8/3b2kp/4p1p1/pr1n4/N1N4P/1P4P1/1K3P2/3R4 w - - bm Nc3; id ""WAC.151""; d5+1";
const char wac152[] PROGMEM="1br2rk1/1pqb1ppp/p3pn2/8/1P6/P1N1PN1P/1B3PP1/1QRR2K1 w - - bm Ne4; id ""WAC.152""; d5+2";
const char wac153[] PROGMEM="2r3k1/q4ppp/p3p3/pnNp4/2rP4/2P2P2/4R1PP/2R1Q1K1 b - - bm Nxd4; id ""WAC.153""; d5+2";
const char wac154[] PROGMEM="r1b2rk1/2p2ppp/p7/1p6/3P3q/1BP3bP/PP3QP1/RNB1R1K1 w - - bm Qxf7+; id ""WAC.154""; d5+m2";
const char wac155[] PROGMEM="5bk1/1rQ4p/5pp1/2pP4/3n1PP1/7P/1q3BB1/4R1K1 w - - bm d6; id ""WAC.155""; d5+2.5";
const char wac156[] PROGMEM="r1b1qN1k/1pp3p1/p2p3n/4p1B1/8/1BP4Q/PP3KPP/8 w - - bm Qxh6+; id ""WAC.156""; d5+m2";
const char wac157[] PROGMEM="5rk1/p4ppp/2p1b3/3Nq3/4P1n1/1p1B2QP/1PPr2P1/1K2R2R w - - bm Ne7+; id ""WAC.157""; d7+1.5";
const char wac158[] PROGMEM="5rk1/n1p1R1bp/p2p4/1qpP1QB1/7P/2P3P1/PP3P2/6K1 w - - bm Rxg7+; id ""WAC.158""; d5+m3";
const char wac159[] PROGMEM="r1b2r2/5P1p/ppn3pk/2p1p1Nq/1bP1PQ2/3P4/PB4BP/1R3RK1 w - - bm Ne6+; id ""WAC.159""; d5+6";
const char wac160[] PROGMEM="qn1kr2r/1pRbb3/pP5p/P2pP1pP/3N1pQ1/3B4/3B1PP1/R5K1 w - - bm Qxd7+; id ""WAC.160""; d5+m2";
const char wac161[] PROGMEM="3r3k/3r1P1p/pp1Nn3/2pp4/7Q/6R1/Pq4PP/5RK1 w - - bm Qxd8+; id ""WAC.161""; d5+m4";
const char wac162[] PROGMEM="r3kbnr/p4ppp/2p1p3/8/Q1B3b1/2N1B3/PP3PqP/R3K2R w KQkq - bm Bd5; id ""WAC.162""; d5+1.2";
const char wac163[] PROGMEM="5rk1/2p4p/2p4r/3P4/4p1b1/1Q2NqPp/PP3P1K/R4R2 b - - bm Qg2+; id ""WAC.163""; d12+m11";
const char wac164[] PROGMEM="8/6pp/4p3/1p1n4/1NbkN1P1/P4P1P/1PR3K1/r7 w - - bm Rxc4+; id ""WAC.164""; d5+3.5";
const char wac165[] PROGMEM="1r5k/p1p3pp/8/8/4p3/P1P1R3/1P1Q1qr1/2KR4 w - - bm Re2; id ""WAC.165""; d5+3.5";
const char wac166[] PROGMEM="r3r1k1/5pp1/p1p4p/2Pp4/8/q1NQP1BP/5PP1/4K2R b K - bm d4; id ""WAC.166""; d5+2";
const char wac167[] PROGMEM="7Q/ppp2q2/3p2k1/P2Ppr1N/1PP5/7R/5rP1/6K1 b - - bm Rxg2+; id ""WAC.167""; d5+m5";
const char wac168[] PROGMEM="r3k2r/pb1q1p2/8/2p1pP2/4p1p1/B1P1Q1P1/P1P3K1/R4R2 b kq - bm Qd2+; id ""WAC.168""; d5+17 d9+m11 d11+m8";
const char wac169[] PROGMEM="5rk1/1pp3bp/3p2p1/2PPp3/1P2P3/2Q1B3/4q1PP/R5K1 b - - bm Bh6; id ""WAC.169""; d7+4";
const char wac170[] PROGMEM="5r1k/6Rp/1p2p3/p2pBp2/1qnP4/4P3/Q4PPP/6K1 w - - bm Qxc4; id ""WAC.170""; d5+4";
const char wac171[] PROGMEM="2rq4/1b2b1kp/p3p1p1/1p1nNp2/7P/1B2B1Q1/PP3PP1/3R2K1 w - - bm Bh6+; id ""WAC.171""; d5+1.8";
const char wac172[] PROGMEM="5r1k/p5pp/8/1P1pq3/P1p2nR1/Q7/5BPP/6K1 b - - bm Qe1+; id ""WAC.172""; d5+m3";
const char wac173[] PROGMEM="2r1b3/1pp1qrk1/p1n1P1p1/7R/2B1p3/4Q1P1/PP3PP1/3R2K1 w - - bm Qh6+; id ""WAC.173""; d5+m3";
const char wac174[] PROGMEM="2r2rk1/6p1/p3pq1p/1p1b1p2/3P1n2/PP3N2/3N1PPP/1Q2RR1K b - - bm Nxg2; id ""WAC.174""; d5+2";
const char wac175[] PROGMEM="r5k1/pppb3p/2np1n2/8/3PqNpP/3Q2P1/PPP5/R4RK1 w - - bm Nh5; id ""WAC.175""; d5+1.7";
const char wac176[] PROGMEM="r1bq3r/ppp2pk1/3p1pp1/8/2BbPQ2/2NP2P1/PPP4P/R4R1K b - - bm Rxh2+; id ""WAC.176""; d5+2";
const char wac177[] PROGMEM="r1b3r1/4qk2/1nn1p1p1/3pPp1P/p4P2/1p3BQN/PKPBN3/3R3R b - - bm Qa3+; id ""WAC.177""; d5+m3";
const char wac178[] PROGMEM="3r2k1/p1rn1p1p/1p2pp2/6q1/3PQNP1/5P2/P1P4R/R5K1 w - - bm Nxe6; id ""WAC.178""; d6+1";
const char wac179[] PROGMEM="r1b2r1k/pp4pp/3p4/3B4/8/1QN3Pn/PP3q1P/R3R2K b - - bm Qg1+; id ""WAC.179""; d5+m3";
const char wac180[] PROGMEM="r1q2rk1/p3bppb/3p1n1p/2nPp3/1p2P1P1/6NP/PP2QPB1/R1BNK2R b KQ - bm Nxd5; id ""WAC.180""; d5+1";
const char wac181[] PROGMEM="r3k2r/2p2p2/p2p1n2/1p2p3/4P2p/1PPPPp1q/1P5P/R1N2QRK b kq - bm Ng4; id ""WAC.181""; d5+5.5";
const char wac182[] PROGMEM="r1b2rk1/ppqn1p1p/2n1p1p1/2b3N1/2N5/PP1BP3/1B3PPP/R2QK2R w KQ - bm Qh5; id ""WAC.182""; d5+m7 d11+m6";
const char wac183[] PROGMEM="1r2k1r1/5p2/b3p3/1p2b1B1/3p3P/3B4/PP2KP2/2R3R1 w - - bm Bf6; id ""WAC.183""; d5+1.7";
const char wac184[] PROGMEM="4kn2/r4p1r/p3bQ2/q1nNP1Np/1p5P/8/PPP3P1/2KR3R w - - bm Qe7+; id ""WAC.184""; d5+m2";
const char wac185[] PROGMEM="1r1rb1k1/2p3pp/p2q1p2/3PpP1Q/Pp1bP2N/1B5R/1P4PP/2B4K w - - bm Qxh7+; id ""WAC.185""; d6+4";
const char wac186[] PROGMEM="r5r1/p1q2p1k/1p1R2pB/3pP3/6bQ/2p5/P1P1NPPP/6K1 w - - bm Bf8+; id ""WAC.186""; d5+m3";
const char wac187[] PROGMEM="6k1/5p2/p3p3/1p3qp1/2p1Qn2/2P1R3/PP1r1PPP/4R1K1 b - - bm Nh3+; id ""WAC.187""; d5+6";
const char wac188[] PROGMEM="3RNbk1/pp3p2/4rQpp/8/1qr5/7P/P4P2/3R2K1 w - - bm Qg7+; id ""WAC.188""; d5+m2";
const char wac189[] PROGMEM="3r1k2/1ppPR1n1/p2p1rP1/3P3p/4Rp1N/5K2/P1P2P2/8 w - - bm Re8+; id ""WAC.189""; d6+7";
const char wac190[] PROGMEM="8/p2b2kp/1q1p2p1/1P1Pp3/4P3/3B2P1/P2Q3P/2Nn3K b - - bm Bh3; id ""WAC.190""; d5+6";
const char wac191[] PROGMEM="2r1Rn1k/1p1q2pp/p7/5p2/3P4/1B4P1/P1P1QP1P/6K1 w - - bm Qc4; id ""WAC.191""; d5+m3";
const char wac192[] PROGMEM="r3k3/ppp2Npp/4Bn2/2b5/1n1pp3/N4P2/PPP3qP/R2QKR2 b Qq - bm Nd3+; id ""WAC.192""; d5+6";
const char wac193[] PROGMEM="5bk1/p4ppp/Qp6/4B3/1P6/Pq2P1P1/2rr1P1P/R4RK1 b - - bm Qxe3; id ""WAC.193""; d6+8 d11+m8";
const char wac194[] PROGMEM="5rk1/ppq2ppp/2p5/4bN2/4P3/6Q1/PPP2PPP/3R2K1 w - - bm Nh6+; id ""WAC.194""; d6+5";
const char wac195[] PROGMEM="3r1rk1/1p3p2/p3pnnp/2p3p1/2P2q2/1P5P/PB2QPPN/3RR1K1 w - - bm g3; id ""WAC.195""; d5+2";
const char wac196[] PROGMEM="rr4k1/p1pq2pp/Q1n1pn2/2bpp3/4P3/2PP1NN1/PP3PPP/R1B1K2R b KQ - bm Nb4; id ""WAC.196""; d8+1";
const char wac197[] PROGMEM="7k/1p4p1/7p/3P1n2/4Q3/2P2P2/PP3qRP/7K b - - bm Qf1+; id ""WAC.197""; d5+m3";
const char wac198[] PROGMEM="2br2k1/ppp2p1p/4p1p1/4P2q/2P1Bn2/2Q5/PP3P1P/4R1RK b - - bm Rd3; id ""WAC.198""; d5+3.5";
const char wac199[] PROGMEM="r1br2k1/pp2nppp/2n5/1B1q4/Q7/4BN2/PP3PPP/2R2RK1 w - - bm Bxc6 Rcd1 Rfd1; id ""WAC.199""; Rfd1 d5+3";
const char wac200[] PROGMEM="2rqrn1k/pb4pp/1p2pp2/n2P4/2P3N1/P2B2Q1/1B3PPP/2R1R1K1 w - - bm Bxf6; id ""WAC.200""; d5+2.5";
const char wac201[] PROGMEM="2b2r1k/4q2p/3p2pQ/2pBp3/8/6P1/1PP2P1P/R5K1 w - - bm Ra7; id ""WAC.201""; d5+m6";
const char wac202[] PROGMEM="QR2rq1k/2p3p1/3p1pPp/8/4P3/8/P1r3PP/1R4K1 b - - bm Rxa2; id ""WAC.202""; d5+0.3";
const char wac203[] PROGMEM="r4rk1/5ppp/p3q1n1/2p2NQ1/4n3/P3P3/1B3PPP/1R3RK1 w - - bm Qh6; id ""WAC.203""; d5+m3";
const char wac204[] PROGMEM="r1b1qrk1/1p3ppp/p1p5/3Nb3/5N2/P7/1P4PQ/K1R1R3 w - - bm Rxe5; id ""WAC.204""; d5+0.4";
const char wac205[] PROGMEM="r3rnk1/1pq2bb1/p4p2/3p1Pp1/3B2P1/1NP4R/P1PQB3/2K4R w - - bm Qxg5; id ""WAC.205""; d6+3";
const char wac206[] PROGMEM="1Qq5/2P1p1kp/3r1pp1/8/8/7P/p4PP1/2R3K1 b - - bm Rc6; id ""WAC.206""; d5+1.5";
const char wac207[] PROGMEM="r1bq2kr/p1pp1ppp/1pn1p3/4P3/2Pb2Q1/BR6/P4PPP/3K1BNR w - - bm Qxg7+; id ""WAC.207""; d5+2";
const char wac208[] PROGMEM="3r1bk1/ppq3pp/2p5/2P2Q1B/8/1P4P1/P6P/5RK1 w - - bm Bf7+; id ""WAC.208""; d5+10";
const char wac209[] PROGMEM="4kb1r/2q2p2/r2p4/pppBn1B1/P6P/6Q1/1PP5/2KRR3 w k - bm Rxe5+; id ""WAC.209""; d6+8";
const char wac210[] PROGMEM="3r1rk1/pp1q1ppp/3pn3/2pN4/5PP1/P5PQ/1PP1B3/1K1R4 w - - bm Rh1; id ""WAC.210""; d7+3";
const char wac211[] PROGMEM="r1bqrk2/pp1n1n1p/3p1p2/P1pP1P1Q/2PpP1NP/6R1/2PB4/4RBK1 w - - bm Qxf7+; id ""WAC.211""; d5+m5";
const char wac212[] PROGMEM="rn1qr2Q/pbppk1p1/1p2pb2/4N3/3P4/2N5/PPP3PP/R4RK1 w - - bm Qxg7+; id ""WAC.212""; d5+m5";
const char wac213[] PROGMEM="3r1r1k/1b4pp/ppn1p3/4Pp1R/Pn5P/3P4/4QP2/1qB1NKR1 w - - bm Rxh7+ Rxg7+; id ""WAC.213""; d7+0";
const char wac214[] PROGMEM="r2r2k1/1p2qpp1/1np1p1p1/p3N3/2PPN3/bP5R/4QPPP/4R1K1 w - - bm Ng5; id ""WAC.214""; d5+3";
const char wac215[] PROGMEM="3r2k1/pb1q1pp1/1p2pb1p/8/3N4/P2QB3/1P3PPP/1Br1R1K1 w - - bm Qh7+; id ""WAC.215""; d5+m4";
const char wac216[] PROGMEM="r2qr1k1/1b1nbppp/p3pn2/1p1pN3/3P1B2/2PB1N2/PP2QPPP/R4RK1 w - - bm Nxf7 a4; id ""WAC.216""; d5+1.5";
const char wac217[] PROGMEM="r3kb1r/1pp3p1/p3bp1p/5q2/3QN3/1P6/PBP3P1/3RR1K1 w kq - bm Qd7+; id ""WAC.217""; d7+m5";
const char wac218[] PROGMEM="6k1/pp5p/2p3q1/6BP/2nPr1Q1/8/PP3R1K/8 w - - bm Bh6; id ""WAC.218""; d7+m6";
const char wac219[] PROGMEM="7k/p4q1p/1pb5/2p5/4B2Q/2P1B3/P6P/7K b - - bm Qf1+; id ""WAC.219""; d5+m3";
const char wac220[] PROGMEM="3rr1k1/ppp2ppp/8/5Q2/4n3/1B5R/PPP1qPP1/5RK1 b - - bm Qxf1+; id ""WAC.220""; d6+6";
const char wac221[] PROGMEM="r3k3/P5bp/2N1bp2/4p3/2p5/6NP/1PP2PP1/3R2K1 w q - bm Rd8+; id ""WAC.221""; d5+5";
const char wac222[] PROGMEM="2r1r2k/1q3ppp/p2Rp3/2p1P3/6QB/p3P3/bP3PPP/3R2K1 w - - bm Bf6; id ""WAC.222""; d9+m6";
const char wac223[] PROGMEM="r1bqk2r/pp3ppp/5n2/8/1b1npB2/2N5/PP1Q2PP/1K2RBNR w kq - bm Nxe4; id ""WAC.223""; d7+0.7";
const char wac224[] PROGMEM="5rk1/p1q3pp/1p1r4/2p1pp1Q/1PPn1P2/3B3P/P2R2P1/3R2K1 b - - bm Rh6 e4; id ""WAC.224""; Rh6 d6+3 e4 d9+4";
const char wac225[] PROGMEM="4R3/4q1kp/6p1/1Q3b2/1P1b1P2/6KP/8/8 b - - bm Qh4+; id ""WAC.225""; d5+m3";
const char wac226[] PROGMEM="2b2rk1/p1p4p/2p1p1p1/br2N1Q1/1p2q3/8/PB3PPP/3R1RK1 w - - bm Nf7; id ""WAC.226""; d7+3.5 ";
const char wac227[] PROGMEM="2k1rb1r/ppp3pp/2np1q2/5b2/2B2P2/2P1BQ2/PP1N1P1P/2KR3R b - - bm d5; id ""WAC.227""; d5+2.5";
const char wac228[] PROGMEM="r4rk1/1bq1bp1p/4p1p1/p2p4/3BnP2/1N1B3R/PPP3PP/R2Q2K1 w - - bm Bxe4; id ""WAC.228""; d6+1.5";
const char wac229[] PROGMEM="8/8/8/1p5r/p1p1k1pN/P2pBpP1/1P1K1P2/8 b - - bm Rxh4 b4; id ""WAC.229""; b4 d14+4.5";
const char wac230[] PROGMEM="2b5/1r6/2kBp1p1/p2pP1P1/2pP4/1pP3K1/1R3P2/8 b - - bm Rb4; id ""WAC.230""; ??? Rh7d5+2.5";
const char wac231[] PROGMEM="r4rk1/1b1nqp1p/p5p1/1p2PQ2/2p5/5N2/PP3PPP/R1BR2K1 w - - bm Bg5; id ""WAC.231""; d5+0.5";
const char wac232[] PROGMEM="1R2rq1k/2p3p1/Q2p1pPp/8/4P3/8/P1r3PP/1R4K1 w - - bm Qb5 Rxe8; id ""WAC.232""; Rxe8 d8+3 Qb5 d14+7";
const char wac233[] PROGMEM="5rk1/p1p2r1p/2pp2p1/4p3/PPPnP3/3Pq1P1/1Q1R1R1P/4NK2 b - - bm Nb3; id ""WAC.233""; d7+6";
const char wac234[] PROGMEM="2kr1r2/p6p/5Pp1/2p5/1qp2Q1P/7R/PP6/1KR5 w - - bm Rb3; id ""WAC.234""; d5+5";
const char wac235[] PROGMEM="5r2/1p1RRrk1/4Qq1p/1PP3p1/8/4B3/1b3P1P/6K1 w - - bm Qe4 Qxf7+ Rxf7+; id ""WAC.235""; Qe4 d5+3 Rxf7 13+5";
const char wac236[] PROGMEM="1R6/p5pk/4p2p/4P3/8/2r3qP/P3R1b1/4Q1K1 b - - bm Rc1; id ""WAC.236""; d5+0.8";
const char wac237[] PROGMEM="r5k1/pQp2qpp/8/4pbN1/3P4/6P1/PPr4P/1K1R3R b - - bm Rc1+; id ""WAC.237""; d12+15";
const char wac238[] PROGMEM="1k1r4/pp1r1pp1/4n1p1/2R5/2Pp1qP1/3P2QP/P4PB1/1R4K1 w - - bm Bxb7; id ""WAC.238""; d5+4";
const char wac239[] PROGMEM="8/6k1/5pp1/Q6p/5P2/6PK/P4q1P/8 b - - bm Qf1+; id ""WAC.239""; d10+13";
const char wac240[] PROGMEM="2b4k/p1b2p2/2p2q2/3p1PNp/3P2R1/3B4/P1Q2PKP/4r3 w - - bm Qxc6; id ""WAC.240""; d6+5";
const char wac241[] PROGMEM="2rq1rk1/pp3ppp/2n2b2/4NR2/3P4/PB5Q/1P4PP/3R2K1 w - - bm Qxh7+; id ""WAC.241""; d11+m6";
const char wac242[] PROGMEM="r1b1r1k1/pp1nqp2/2p1p1pp/8/4N3/P1Q1P3/1P3PPP/1BRR2K1 w - - bm Rxd7; id ""WAC.242""; d5+3.5";
const char wac243[] PROGMEM="1r3r1k/3p4/1p1Nn1R1/4Pp1q/pP3P1p/P7/5Q1P/6RK w - - bm Qe2; id ""WAC.243""; d7+1.5";
const char wac244[] PROGMEM="r6r/pp3ppp/3k1b2/2pb4/B4Pq1/2P1Q3/P5PP/1RBR2K1 w - - bm Qxc5+; id ""WAC.244""; d5+m4";
const char wac245[] PROGMEM="4rrn1/ppq3bk/3pPnpp/2p5/2PB4/2NQ1RPB/PP5P/5R1K w - - bm Qxg6+; id ""WAC.245""; d7+4";
const char wac246[] PROGMEM="6R1/4qp1p/ppr1n1pk/8/1P2P1QP/6N1/P4PP1/6K1 w - - bm Qh5+; id ""WAC.246""; d5+m2";
const char wac247[] PROGMEM="2k1r3/1p2Bq2/p2Qp3/Pb1p1p1P/2pP1P2/2P5/2P2KP1/1R6 w - - bm Rxb5; id ""WAC.247""; d8+7";
const char wac248[] PROGMEM="5r1k/1p4pp/3q4/3Pp1R1/8/8/PP4PP/4Q1K1 b - - bm Qc5+; id ""WAC.248""; d6+0.5";
const char wac249[] PROGMEM="r4rk1/pbq2pp1/1ppbpn1p/8/2PP4/1P1Q1N2/PBB2PPP/R3R1K1 w - - bm c5 d5; id ""WAC.249""; d5 d5+9 c5 d10+1.7";
const char wac250[] PROGMEM="1b5k/7P/p1p2np1/2P2p2/PP3P2/4RQ1R/q2r3P/6K1 w - - bm Re8+; id ""WAC.250""; d5+m8";
const char wac251[] PROGMEM="k7/p4p2/P1q1b1p1/3p3p/3Q4/7P/5PP1/1R4K1 w - - bm Qe5 Qf4; id ""WAC.251""; d8+m6";
const char wac252[] PROGMEM="1rb1r1k1/p1p2ppp/5n2/2pP4/5P2/2QB4/qNP3PP/2KRB2R b - - bm Bg4 Re2; c0 ""Bg4 wins, but Re2 is far better.""; id ""WAC.252""; Bg4 +3 Re2 d7+m7 d8+m5";
const char wac253[] PROGMEM="k5r1/p4b2/2P5/5p2/3P1P2/4QBrq/P5P1/4R1K1 w - - bm Qe8+; id ""WAC.253""; d5+m4";
const char wac254[] PROGMEM="r6k/pp3p1p/2p1bp1q/b3p3/4Pnr1/2PP2NP/PP1Q1PPN/R2B2RK b - - bm Nxh3; id ""WAC.254""; d5+2.5";
const char wac255[] PROGMEM="3r3r/p4pk1/5Rp1/3q4/1p1P2RQ/5N2/P1P4P/2b4K w - - bm Rfxg6+; id ""WAC.255""; d5+4";
const char wac256[] PROGMEM="3r1rk1/1pb1qp1p/2p3p1/p7/P2Np2R/1P5P/1BP2PP1/3Q1BK1 w - - bm Nf5; id ""WAC.256""; d9+3";
const char wac257[] PROGMEM="4r1k1/pq3p1p/2p1r1p1/2Q1p3/3nN1P1/1P6/P1P2P1P/3RR1K1 w - - bm Rxd4; id ""WAC.257""; d5+3";
const char wac258[] PROGMEM="r3brkn/1p5p/2p2Ppq/2Pp3B/3Pp2Q/4P1R1/6PP/5R1K w - - bm Bxg6; id ""WAC.258""; d5+0.2";
const char wac259[] PROGMEM="r1bq1rk1/ppp2ppp/2np4/2bN1PN1/2B1P3/3p4/PPP2nPP/R1BQ1K1R w - - bm Qh5; id ""WAC.259""; d5-1.5";
const char wac260[] PROGMEM="2r2b1r/p1Nk2pp/3p1p2/N2Qn3/4P3/q6P/P4PP1/1R3K1R w - - bm Qe6+; id ""WAC.260""; d5+m5";
const char wac261[] PROGMEM="r5k1/1bp3pp/p2p4/1p6/5p2/1PBP1nqP/1PP3Q1/R4R1K b - - bm Nd4; id ""WAC.261""; d6+9";
const char wac262[] PROGMEM="6k1/p1B1b2p/2b3r1/2p5/4p3/1PP1N1Pq/P2R1P2/3Q2K1 b - - bm Rh6; id ""WAC.262""; d5+1.2";
const char wac263[] PROGMEM="rnbqr2k/pppp1Qpp/8/b2NN3/2B1n3/8/PPPP1PPP/R1B1K2R w KQ - bm Qg8+; id ""WAC.263""; d6+m4";
const char wac264[] PROGMEM="r2r2k1/1R2qp2/p5pp/2P5/b1PN1b2/P7/1Q3PPP/1B1R2K1 b - - bm Qe5 Rab8; id ""WAC.264""; Rab8 d5+2";
const char wac265[] PROGMEM="2r1k2r/2pn1pp1/1p3n1p/p3PP2/4q2B/P1P5/2Q1N1PP/R4RK1 w k - bm exf6; id ""WAC.265""; d10+2";
const char wac266[] PROGMEM="r3q2r/2p1k1p1/p5p1/1p2Nb2/1P2nB2/P7/2PNQbPP/R2R3K b - - bm Rxh2+; id ""WAC.266""; d5+m6";
const char wac267[] PROGMEM="2r1kb1r/pp3ppp/2n1b3/1q1N2B1/1P2Q3/8/P4PPP/3RK1NR w Kk - bm Nc7+; id ""WAC.267""; d5+m5";
const char wac268[] PROGMEM="2r3kr/ppp2n1p/7B/5q1N/1bp5/2Pp4/PP2RPPP/R2Q2K1 w - - bm Re8+; id ""WAC.268""; d5+11";
const char wac269[] PROGMEM="2kr2nr/pp1n1ppp/2p1p3/q7/1b1P1B2/P1N2Q1P/1PP1BPP1/R3K2R w KQ - bm axb4; id ""WAC.269""; d8+3";
const char wac270[] PROGMEM="2r1r1k1/pp1q1ppp/3p1b2/3P4/3Q4/5N2/PP2RPPP/4R1K1 w - - bm Qg4; id ""WAC.270""; d8+0.7";
const char wac271[] PROGMEM="2kr4/ppp3Pp/4RP1B/2r5/5P2/1P6/P2p4/3K4 w - - bm Rd6; id ""WAC.271""; d6+0";
const char wac272[] PROGMEM="nrq4r/2k1p3/1p1pPnp1/pRpP1p2/P1P2P2/2P1BB2/1R2Q1P1/6K1 w - - bm Bxc5; id ""WAC.272""; d5+2";
const char wac273[] PROGMEM="2k4B/bpp1qp2/p1b5/7p/1PN1n1p1/2Pr4/P5PP/R3QR1K b - - bm Ng3+ g3; id ""WAC.273""; Ng3+ d6+6";
const char wac274[] PROGMEM="8/1p6/p5R1/k7/Prpp4/K7/1NP5/8 w - - am Rd6; bm Rb6 Rg5+; id ""WAC.274""; Rb6 d6+2.5";
const char wac275[] PROGMEM="r1b2rk1/1p1n1ppp/p1p2q2/4p3/P1B1Pn2/1QN2N2/1P3PPP/3R1RK1 b - - bm Nc5 Nxg2 b5; id ""WAC.275""; b5 d5+1.3";
const char wac276[] PROGMEM="r5k1/pp1RR1pp/1b6/6r1/2p5/B6P/P4qPK/3Q4 w - - bm Qd5+; id ""WAC.276""; d5+9";
const char wac277[] PROGMEM="1r4r1/p2kb2p/bq2p3/3p1p2/5P2/2BB3Q/PP4PP/3RKR2 b - - bm Rg3 Rxg2; id ""WAC.277""; Rg3 d5+1.3";
const char wac278[] PROGMEM="r2qkb1r/pppb2pp/2np1n2/5pN1/2BQP3/2N5/PPP2PPP/R1B1K2R w KQkq - bm Bf7+; id ""WAC.278""; d5+m5";
const char wac279[] PROGMEM="r7/4b3/2p1r1k1/1p1pPp1q/1P1P1P1p/PR2NRpP/2Q3K1/8 w - - bm Nxf5 Rc3; id ""WAC.279""; d5+1.6";
const char wac280[] PROGMEM="r1r2bk1/5p1p/pn4p1/N2b4/3Pp3/B3P3/2q1BPPP/RQ3RK1 b - - bm Bxa3; id ""WAC.280""; d6+2";
const char wac281[] PROGMEM="2R5/2R4p/5p1k/6n1/8/1P2QPPq/r7/6K1 w - - bm Rxh7+; id ""WAC.281""; d5+6";
const char wac282[] PROGMEM="6k1/2p3p1/1p1p1nN1/1B1P4/4PK2/8/2r3b1/7R w - - bm Rh8+; id ""WAC.282""; d5+m4";
const char wac283[] PROGMEM="3q1rk1/4bp1p/1n2P2Q/3p1p2/6r1/Pp2R2N/1B4PP/7K w - - bm Ng5; id ""WAC.283""; d5+m4";
const char wac284[] PROGMEM="3r3k/pp4pp/8/1P6/3N4/Pn2P1qb/1B1Q2B1/2R3K1 w - - bm Nf5; id ""WAC.284""; d6+3.5";
const char wac285[] PROGMEM="2rr3k/1b2bppP/p2p1n2/R7/3P4/1qB2P2/1P4Q1/1K5R w - - bm Qxg7+; id ""WAC.285""; d5+m5";
const char wac286[] PROGMEM="3r1k2/1p6/p4P2/2pP2Qb/8/1P1KB3/P6r/8 b - - bm Rxd5+; id ""WAC.286""; d5+3";
const char wac287[] PROGMEM="rn3k1r/pp2bBpp/2p2n2/q5N1/3P4/1P6/P1P3PP/R1BQ1RK1 w - - bm Qg4 Qh5; id ""WAC.287""; Qh5 d5+4";
const char wac288[] PROGMEM="r1b2rk1/p4ppp/1p1Qp3/4P2N/1P6/8/P3qPPP/3R1RK1 w - - bm Nf6+; id ""WAC.288""; d5+3.5";
const char wac289[] PROGMEM="2r3k1/5p1p/p3q1p1/2n3P1/1p1QP2P/1P4N1/PK6/2R5 b - - bm Qe5; id ""WAC.289""; d5+3.5";
const char wac290[] PROGMEM="2k2r2/2p5/1pq5/p1p1n3/P1P2n1B/1R4Pp/2QR4/6K1 b - - bm Ne2+; id ""WAC.290""; d5+m4";
const char wac291[] PROGMEM="5r1k/3b2p1/p6p/1pRpR3/1P1P2q1/P4pP1/5QnP/1B4K1 w - - bm h3; id ""WAC.291""; d7+3";
const char wac292[] PROGMEM="4r3/1Q1qk2p/p4pp1/3Pb3/P7/6PP/5P2/4R1K1 w - - bm d6+; id ""WAC.292""; d5+2.5";
const char wac293[] PROGMEM="1nbq1r1k/3rbp1p/p1p1pp1Q/1p6/P1pPN3/5NP1/1P2PPBP/R4RK1 w - - bm Nfg5; id ""WAC.293""; d9+m4";
const char wac294[] PROGMEM="3r3k/1r3p1p/p1pB1p2/8/p1qNP1Q1/P6P/1P4P1/3R3K w - - bm Bf8 Nf5 Qf4; id ""WAC.294""; Qf4 d5+4 Bf8 d6+7";
const char wac295[] PROGMEM="4r3/p4r1p/R1p2pp1/1p1bk3/4pNPP/2P1K3/2P2P2/3R4 w - - bm Rxd5+; id ""WAC.295""; d5+m3";
const char wac296[] PROGMEM="3r4/1p2k2p/p1b1p1p1/4Q1Pn/2B3KP/4pP2/PP2R1N1/6q1 b - - bm Rd4+ Rf8; id ""WAC.296""; Rf8 d5+5 Rd4+ d9+9";
const char wac297[] PROGMEM="3r1rk1/p3qp1p/2bb2p1/2p5/3P4/1P6/PBQN1PPP/2R2RK1 b - - bm Bxg2 Bxh2+; id ""WAC.297""; Bxg2 d8+1.6";
const char wac298[] PROGMEM="3Q4/p3b1k1/2p2rPp/2q5/4B3/P2P4/7P/6RK w - - bm Qh8+; id ""WAC.298""; d6+m4";
const char wac299[] PROGMEM="1n2rr2/1pk3pp/pNn2p2/2N1p3/8/6P1/PP2PPKP/2RR4 w - - bm Nca4; id ""WAC.299""; d5+5";
const char wac300[] PROGMEM="b2b1r1k/3R1ppp/4qP2/4p1PQ/4P3/5B2/4N1K1/8 w - - bm g6; id ""WAC.300""; d5+2";
const char * const wacs[] PROGMEM = {
wac1,wac2,wac3,wac4,wac5,wac6,wac7,wac8,wac9,wac10,
wac11,wac12,wac13,wac14,wac15,wac16,wac17,wac18,wac19,wac20,
wac21,wac22,wac23,wac24,wac25,wac26,wac27,wac28,wac29,wac30,
wac31,wac32,wac33,wac34,wac35,wac36,wac37,wac38,wac39,wac40,
wac41,wac42,wac43,wac44,wac45,wac46,wac47,wac48,wac49,wac50,
wac51,wac52,wac53,wac54,wac55,wac56,wac57,wac58,wac59,wac60,
wac61,wac62,wac63,wac64,wac65,wac66,wac67,wac68,wac69,wac70,
wac71,wac72,wac73,wac74,wac75,wac76,wac77,wac78,wac79,wac80,
wac81,wac82,wac83,wac84,wac85,wac86,wac87,wac88,wac89,wac90,
wac91,wac92,wac93,wac94,wac95,wac96,wac97,wac98,wac99,wac100,
wac101,wac102,wac103,wac104,wac105,wac106,wac107,wac108,wac109,wac110,
wac111,wac112,wac113,wac114,wac115,wac116,wac117,wac118,wac119,wac120,
wac121,wac122,wac123,wac124,wac125,wac126,wac127,wac128,wac129,wac130,
wac131,wac132,wac133,wac134,wac135,wac136,wac137,wac138,wac139,wac140,
wac141,wac142,wac143,wac144,wac145,wac146,wac147,wac148,wac149,wac150,
wac151,wac152,wac153,wac154,wac155,wac156,wac157,wac158,wac159,wac160,
wac161,wac162,wac163,wac164,wac165,wac166,wac167,wac168,wac169,wac170,
wac171,wac172,wac173,wac174,wac175,wac176,wac177,wac178,wac179,wac180,
wac181,wac182,wac183,wac184,wac185,wac186,wac187,wac188,wac189,wac190,
wac191,wac192,wac193,wac194,wac195,wac196,wac197,wac198,wac199,wac200,
wac201,wac202,wac203,wac204,wac205,wac206,wac207,wac208,wac209,wac210,
wac211,wac212,wac213,wac214,wac215,wac216,wac217,wac218,wac219,wac220,
wac221,wac222,wac223,wac224,wac225,wac226,wac227,wac228,wac229,wac230,
wac231,wac232,wac233,wac234,wac235,wac236,wac237,wac238,wac239,wac240,
wac241,wac242,wac243,wac244,wac245,wac246,wac247,wac248,wac249,wac250,
wac251,wac252,wac253,wac254,wac255,wac256,wac257,wac258,wac259,wac260,
wac261,wac262,wac263,wac264,wac265,wac266,wac267,wac268,wac269,wac270,
wac271,wac272,wac273,wac274,wac275,wac276,wac277,wac278,wac279,wac280,
wac281,wac282,wac283,wac284,wac285,wac286,wac287,wac288,wac289,wac290,
wac291,wac292,wac293,wac294,wac295,wac296,wac297,wac298,wac299,wac300
};
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