// Created by Adnan Zawad Toky window.onload = function(){ var w = window.innerWidth || 360; var h = window.innerHeight || 500; var tsw = (w > h) ? h : w; var sw = (tsw - 16)/8; var container = document.getElementById("container"); for(var n = 0; n < 64; n++){ var square = document.createElement("div"); square.classList.add("square"); square.classList.add("s"+n); square.style.height = sw + 'px'; square.style.width = sw + 'px'; square.style.top = 7+(h-tsw)/2+sw*(Math.floor(n/8)) + 'px'; square.style.left = 7+(w-tsw)/2+sw*(Math.floor(n%8)) + 'px'; square.style.fontSize = sw*3/4 + 'px'; container.appendChild(square); } var fonts = { 'k' : '♚', 'q' : '♛', 'r' : '♜', 'b' : '♝', 'n' : '♞', 'p' : '♟', 'l' : '♔', 'w' : '♕', 't' : '♖', 'v' : '♗', 'm' : '♘', 'o' : '♙', } var values = ['r','n','b','q','k','b','n','r','p','p','p','p','p','p','p','p',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,'o','o','o','o','o','o','o','o','t','m','v','w','l','v','m','t']; var ck = false; var cr1 = false; var cr2 = false; var cl; var sqs = document.getElementsByClassName("square"); for(var n = 0; n < 64; n++){ if(values[n] !== 0){ sqs[n].innerHTML = fonts[values[n]]; } sqs[n].addEventListener("click",check); } function updateSquarecolor(){ for(var n = 0; n < 64; n++){ if(Math.floor(n/8)%2 === 0){ if(n%2 === 0){ sqs[n].style.background = '#9ff'; } else { sqs[n].style.background = '#5fa'; } } else { if(n%2 === 1){ sqs[n].style.background = '#9ff'; } else { sqs[n].style.background = '#5fa'; } } } } updateSquarecolor(); var moveable = false; var moveTarget = ""; var moveScopes = []; function checkBlack(n,values){ var target = values[n]; var scopes = []; var x = n; if(target === "o"){ x -= 8; if("prnbkq".indexOf(values[x-1]) >= 0 && x%8 != 0){ scopes.push(x-1); } if("prnbkq".indexOf(values[x+1]) >= 0 && x%8 != 7){ scopes.push(x+1); } if(x >= 0 && values[x] === 0){ scopes.push(x); if(x >= 40){ if(x-8 >= 0 && values[x-8] === 0){ scopes.push(x-8); } } } } else if(target === "t"){ x = n; x -= 8; while(x >= 0){ if(values[x] === 0){ scopes.push(x); } else if("prnbqk".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x -= 8; } x = n; x += 8; while(x < 64){ if(values[x] === 0){ scopes.push(x); } else if("prnbqk".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x += 8; } x = n; x++; while(x%8 != 0){ if(values[x] === 0){ scopes.push(x); } else if("prnbqk".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x++; } x = n; x--; while(x%8 != 7){ if(values[x] === 0){ scopes.push(x); } else if("prnbqk".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x--; } } else if(target === "m"){ x = n; if(x%8 > 1 && x%8 < 6){ x -= 17; if(("prnbqk".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x -= 15; if(("prnbqk".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x -= 10; if(("prnbqk".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x -= 6; if(("prnbqk".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x += 6; if(("prnbqk".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x += 10; if(("prnbqk".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x += 15; if(("prnbqk".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x += 17; if(("prnbqk".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } } else { x = n; if(x%8 <= 1){ x = n; x -= 15; if(("prnbqk".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x -= 6; if(("prnbqk".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x += 10; if(("prnbqk".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x += 17; if(("prnbqk".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } } x = n; if(x%8 === 1){ x -= 17; if(("prnbqk".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x += 15; if(("prnbqk".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } } if(x%8 >= 6){ x = n; x -= 17; if(("prnbqk".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x -= 10; if(("prnbqk".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x += 6; if(("prnbqk".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x += 15; if(("prnbqk".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } } x = n; if(x%8 === 6){ x = n; x -= 15; if(("prnbqk".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x += 17; if(("prnbqk".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } } } } else if(target === "v"){ x = n; x -= 9; while(x >= 0 && x%8 !== 7){ if(values[x] === 0){ scopes.push(x); } else if("prnbqk".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x -= 9; } x = n; x += 7; while(x < 64 && x%8 !== 7){ if(values[x] === 0){ scopes.push(x); } else if("prnbqk".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x += 7; } x = n; x += 9; while(x%8 != 0 && x%8 !== 0){ if(values[x] === 0){ scopes.push(x); } else if("prnbqk".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x += 9; } x = n; x -= 7; while(x%8 != 0){ if(values[x] === 0){ scopes.push(x); } else if("prnbqk".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x -= 7; } } else if(target === "w"){ x = n; x -= 8; while(x >= 0){ if(values[x] === 0){ scopes.push(x); } else if("prnbqk".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x -= 8; } x = n; x += 8; while(x < 64){ if(values[x] === 0){ scopes.push(x); } else if("prnbqk".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x += 8; } x = n; x++; while(x%8 != 0){ if(values[x] === 0){ scopes.push(x); } else if("prnbqk".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x++; } x = n; x--; while(x%8 != 7){ if(values[x] === 0){ scopes.push(x); } else if("prnbqk".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x--; } x = n; x -= 9; while(x >= 0 && x%8 !== 7){ if(values[x] === 0){ scopes.push(x); } else if("prnbqk".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x -= 9; } x = n; x += 7; while(x < 64 && x%8 !== 7){ if(values[x] === 0){ scopes.push(x); } else if("prnbqk".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x += 7; } x = n; x += 9; while(x%8 != 0 && x%8 !== 0){ if(values[x] === 0){ scopes.push(x); } else if("prnbqk".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x += 9; } x = n; x -= 7; while(x%8 != 0){ if(values[x] === 0){ scopes.push(x); } else if("prnbqk".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x -= 7; } } else if(target === "l"){ x = n; x += 8; if(("prnbqk".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x -= 8; if(("prnbqk".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; if(x%8 > 0){ x = n; x -= 1; if(("prnbqk".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x -= 9; if(("prnbqk".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x += 7; if(("prnbqk".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } } x = n; if(x%8 < 7){ x = n; x += 1; if(("prnbqk".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x += 9; if(("prnbqk".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x -= 7; if(("prnbqk".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } } x = n; if(!ck){ cl = false; if(!cr2){ // cl = false; if(values[n+1] === 0 && values[n+2] === 0 && values[n+3] === "t"){ scopes.push(x+2); cl = true; } } if(!cr1){ // cl = false; if(values[n-1] === 0 && values[n-2] === 0 && values[n-3] === 0 && values[n-4] === "t"){ scopes.push(x-2); cl = true; } } } } if(scopes.length) return scopes; } function checkWhite(n,values){ var target = values[n]; var scopes = []; var x = n; if(target === "p"){ x += 8; if("otmvlw".indexOf(values[x-1]) >= 0 && x%8 != 0){ scopes.push(x-1); } if("otmvlw".indexOf(values[x+1]) >= 0 && x%8 != 7){ scopes.push(x+1); } if(x < 64 && values[x] === 0){ scopes.push(x); if(x <= 23){ if(x+8 >= 0 && values[x+8] === 0){ scopes.push(x+8); } } } } else if(target === "r"){ x = n; x -= 8; while(x >= 0){ if(values[x] === 0){ scopes.push(x); } else if("otmvlw".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x -= 8; } x = n; x += 8; while(x < 64){ if(values[x] === 0){ scopes.push(x); } else if("otmvlw".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x += 8; } x = n; x++; while(x%8 != 0){ if(values[x] === 0){ scopes.push(x); } else if("otmvlw".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x++; } x = n; x--; while(x%8 != 7){ if(values[x] === 0){ scopes.push(x); } else if("otmvlw".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x--; } } else if(target === "n"){ x = n; if(x%8 > 1 && x%8 < 6){ x -= 17; if(("otmvlw".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x -= 15; if(("otmvlw".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x -= 10; if(("otmvlw".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x -= 6; if(("otmvlw".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x += 6; if(("otmvlw".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x += 10; if(("otmvlw".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x += 15; if(("otmvlw".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x += 17; if(("otmvlw".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } } else { x = n; if(x%8 <= 1){ x = n; x -= 15; if(("otmvlw".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x -= 6; if(("otmvlw".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x += 10; if(("otmvlw".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x += 17; if(("otmvlw".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } } x = n; if(x%8 === 1){ x -= 17; if(("otmvlw".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x += 15; if(("otmvlw".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } } if(x%8 >= 6){ x = n; x -= 17; if(("otmvlw".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x -= 10; if(("otmvlw".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x += 6; if(("otmvlw".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x += 15; if(("otmvlw".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } } x = n; if(x%8 === 6){ x = n; x -= 15; if(("otmvlw".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x += 17; if(("otmvlw".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } } } } else if(target === "b"){ x = n; x -= 9; while(x >= 0 && x%8 !== 7){ if(values[x] === 0){ scopes.push(x); } else if("otmvlw".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x -= 9; } x = n; x += 7; while(x < 64 && x%8 !== 7){ if(values[x] === 0){ scopes.push(x); } else if("otmvlw".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x += 7; } x = n; x += 9; while(x%8 != 0 && x%8 !== 0){ if(values[x] === 0){ scopes.push(x); } else if("otmvlw".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x += 9; } x = n; x -= 7; while(x%8 != 0){ if(values[x] === 0){ scopes.push(x); } else if("otmvlw".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x -= 7; } } else if(target === "q"){ x = n; x -= 8; while(x >= 0){ if(values[x] === 0){ scopes.push(x); } else if("otmvlw".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x -= 8; } x = n; x += 8; while(x < 64){ if(values[x] === 0){ scopes.push(x); } else if("otmvlw".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x += 8; } x = n; x++; while(x%8 != 0){ if(values[x] === 0){ scopes.push(x); } else if("otmvlw".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x++; } x = n; x--; while(x%8 != 7){ if(values[x] === 0){ scopes.push(x); } else if("otmvlw".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x--; } x = n; x -= 9; while(x >= 0 && x%8 !== 7){ if(values[x] === 0){ scopes.push(x); } else if("otmvlw".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x -= 9; } x = n; x += 7; while(x < 64 && x%8 !== 7){ if(values[x] === 0){ scopes.push(x); } else if("otmvlw".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x += 7; } x = n; x += 9; while(x%8 != 0 && x%8 !== 0){ if(values[x] === 0){ scopes.push(x); } else if("otmvlw".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x += 9; } x = n; x -= 7; while(x%8 != 0){ if(values[x] === 0){ scopes.push(x); } else if("otmvlw".indexOf(values[x]) >= 0){ scopes.push(x); break; } else { break; } x -= 7; } } else if(target === "k"){ x = n; x += 8; if(("otmvlw".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x -= 8; if(("otmvlw".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; if(x%8 > 0){ x = n; x -= 1; if(("otmvlw".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x -= 9; if(("otmvlw".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x += 7; if(("otmvlw".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } } x = n; if(x%8 < 7){ x = n; x += 1; if(("otmvlw".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x += 9; if(("otmvlw".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } x = n; x -= 7; if(("otmvlw".indexOf(values[x]) >= 0 || values[x] === 0) && x < 64 && x >= 0){ scopes.push(x); } } } if(scopes.length) return scopes; } var myTurn = true; function check(){ if(myTurn){ var n = Number(this.classList[1].slice(1)); var target = values[n]; var scopes = checkBlack(n,values) || []; var x = n; if(!moveable){ if(scopes.length > 0){ moveable = true; moveTarget = n; moveScopes = scopes.join(",").split(","); } else { } } else { if(moveScopes.indexOf(String(n)) >= 0){ var checkArr = []; var saveKing = false; for(var z = 0; z < 64; z++){ checkArr[z] = values[z]; } checkArr[n] = checkArr[moveTarget]; checkArr[moveTarget] = 0; for(var y = 0; y < 64; y++){ if("prnbkq".indexOf(checkArr[y]) >= 0){ var checkScp = checkWhite(y,checkArr) || []; for(var z = 0; z < checkScp.length; z++){ if(checkArr[checkScp[z]] === 'l'){ if(!saveKing){ alert('Save Your King'); saveKing = true; } } } } } if(!saveKing){ values[n] = values[moveTarget]; values[moveTarget] = 0; if(cl){ if(n === 62 && moveTarget === 60){ values[63] = 0; values[61] = "t"; } else if(n === 58 && moveTarget === 60){ values[59] = "t"; values[56] = 0; } } if(moveTarget === 60){ ck = true; } else if(moveTarget === 63){ cr2 = true; } else if(moveTarget === 56){ cr1 = true; } if(values[n] === "o" && n < 8){ values[n] = "w"; } moveable = false; scopes = []; myTurn = false; setTimeout(chooseTurn,1000); } } else { moveScopes = []; moveable = false; } } updateSquarecolor(); for(var x = 0; x < 64; x++){ sqs[x].innerHTML = fonts[values[x]]; if(values[x] === 0){ sqs[x].innerHTML = ""; } } for(var x = 0; x < scopes.length; x++){ sqs[scopes[x]].style.background = "#f45";//.classList.add("scope"); // alert(scopes) } } } var arr = []; function chooseTurn(){ var approved = []; var actions = []; var effects = []; for(var n = 0; n < 64; n++){ if("prnbqk".indexOf(values[n]) >= 0){ var scopes = checkWhite(n,values) || []; for(var x = 0; x < scopes.length; x++){ var tmp = []//values.join(',').split(','); for(var xx = 0; xx < 64; xx++){ tmp[xx] = values[xx] } var effect = 0; var action = Math.random()*3; //Action value var actionValue = tmp[scopes[x]]; if(actionValue === "l"){ action = 100 + Math.random()*3; } else if(actionValue === "w"){ action = 50 + Math.random()*3; } else if(actionValue === "v"){ action = 30 + Math.random()*3; } else if(actionValue === "m"){ action = 30 + Math.random()*3; } else if(actionValue === "t"){ action = 30 + Math.random()*3; } else if(actionValue === "o"){ action = 15 + Math.random()*3; } //Effect value tmp[scopes[x]] = tmp[n]; tmp[n] = 0; for(var y = 0; y < 64; y++){ if("otmvlw".indexOf(values[y]) >= 0){ var tmpScp = checkBlack(y,tmp) || []; for(var z = 0; z < tmpScp.length; z++){ var effectValue = tmp[tmpScp[z]]; if(effectValue == "k"){ if(effect < 100){ effect = 100; } } else if(effectValue == "q"){ if(effect < 50){ effect = 50; } } else if(effectValue == "b"){ if(effect < 30){ effect = 30; } } else if(effectValue == "n"){ if(effect < 30){ effect = 30; } } else if(effectValue == "r"){ if(effect < 30){ effect = 30; } } else if(effectValue == "p"){ if(effect < 15){ effect = 15; } } } } } actions.push(action); effects.push(effect); approved.push(n+"-"+scopes[x]); } } } //alert(actions); var bestEffect = Math.min.apply(null,effects); //alert(bestEffect); if(bestEffect >= 100){ alert("You Win"); setTimeout(function(){ values = ['r','n','b','q','k','b','n','r','p','p','p','p','p','p','p','p',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,'o','o','o','o','o','o','o','o','t','m','v','w','l','v','m','t']; },100); } var tmpA = []; var tmpB = []; var tmpC = []; var bestMove = ""; for(var n = 0; n < effects.length; n++){ if(effects[n] === bestEffect){ tmpA.push(actions[n]); tmpB.push(approved[n]); tmpC.push(effects[n]); } } bestMove = tmpB[tmpA.indexOf(Math.max.apply(null,tmpA))]; // alert(effects) //alert(bestMove); if(bestMove){ values[Number(bestMove.split("-")[1])] = values[Number(bestMove.split("-")[0])]; values[Number(bestMove.split("-")[0])] = 0; if(values[Number(bestMove.split("-")[1])] === "p" && Number(bestMove.split("-")[1]) >= 56){ values[Number(bestMove.split("-")[1])] = "q"; } sqs[bestMove.split("-")[1]].style.background = '#aaf'; sqs[bestMove.split("-")[0]].style.background = '#aaf'; for(var x = 0; x < 64; x++){ //sqs[x].style.background = "#afa"//classList.add("scope"); sqs[x].innerHTML = fonts[values[x]]; if(values[x] === 0){ sqs[x].innerHTML = ""; } } myTurn = true; } else { //alert('You Win'); } } } //chooseTurn();

Excellent Chess - code by Adnan Zawad Toky