象棋游戏包括新手、进入游戏后请选择你要对战的水平。人工智能开始运作 var initTime = new Date().getTime(); AI.treeDepth=play.depth; //AI.treeDepth=4; AI.number=0; AI.setHistoryTable.lenght = 0 var val=AI.getAlphaBeta(-99999 ,99999, AI.treeDepth, com.arr2Clone(play.map),play.my); //var val = AI.iterativeSearch(com.arr2Clone(play.map),play.my) if (!val||val.value==-8888) { AI.treeDepth=2; val=AI.getAlphaBeta(-99999 ,99999, AI.treeDepth, com.arr2Clone(play.map),play.my); } //var val = AI.iterativeSearch(com.arr2Clone(play.map),play.my); if (val&&val.value!=-8888) { var man = play.mans[val.key]; var nowTime= new Date().getTime(); com.get("moveInfo").innerHTML='<h3>AI搜索结果：</h3>最佳着法：'+ com.createMove(com.arr2Clone(play.map),man.x,man.y,val.x,val.y)+ '<br />搜索深度：'+AI.treeDepth+'<br />搜索分支：'+ AI.number+'个 <br />最佳着法评估：'+ val.value+'分'+ ' <br />搜索用时：'+ (nowTime-initTime)+'毫秒' return [man.x,man.y,val.x,val.y] }else { return false; }}//迭代加深搜索着法AI.iterativeSearch = function (map, my){ var timeOut=100; var initDepth = 1; var maxDepth = 8; AI.treeDepth=0; var initTime = new Date().getTime(); var val = {}; for (var i=initDepth; i<=maxDepth; i++){ var nowTime= new Date().getTime(); AI.treeDepth=i; AI.aotuDepth=i; var val = AI.getAlphaBeta(-99999, 99999, AI.treeDepth , map ,my) if (nowTime-initTime > timeOut){ return val; } } return false;}//取得棋盘上所有棋子AI.getMapAllMan = function (map, my){ var mans=[]; for (var i=0; i<map.length; i++){ for (var n=0; n<map[i].length; n++){ var key = map[i][n]; if (key && play.mans[key].my == my){ play.mans[key].x = n; play.mans[key].y = i; mans.push(play.mans[key]) } } } return mans;}/*//取得棋谱所有己方棋子的着法AI.getMoves = function (map, my, txtMap){ var highMores = []; //优先级高的着法 var manArr = AI.getMapAllMan (map, my); var moves = []; var history=AI.historyTable[txtMap]; for (var i=0; i<manArr.length; i++){ var man = manArr[i]; var val=man.bl(map); for (var n=0; n<val.length; n++){ if (history){ highMores.push([man.x,man.y,val[n][0],val[n][1],man.key]) }else{ moves.push([man.x,man.y,val[n][0],val[n][1],man.key]) } } } return highMores.concat(moves);}*///取得棋谱所有己方棋子的着法AI.getMoves = function (map, my){ var manArr = AI.getMapAllMan (map, my); var moves = []; var foul=play.isFoul; for (var i=0; i<manArr.length; i++){ var man = manArr[i]; var val=man.bl(map); for (var n=0; n<val.length; n++){ var x=man.x; var y=man.y; var newX=val[n][0]; var newY=val[n][1]; //如果不是长将着法 if (foul[0]!=x || foul[1]!=y || foul[2]!=newX || foul[3]!=newY ){ moves.push([x,y,newX,newY,man.key]) } } } return moves;}//A:当前棋手value/B:对手value/depth：层级AI.getAlphaBeta = function (A, B, depth, map ,my) { //var txtMap= map.join(); //var history=AI.historyTable[txtMap]; // if (history && history.depth >= AI.treeDepth-depth+1){ // return history.value*my; //} if (depth == 0) { return {"value":AI.evaluate(map , my)}; //局面评价函数; 　 }　 var moves = AI.getMoves(map , my ); //生成全部走法; 　 //这里排序以后会增加效率 for (var i=0; i < moves.length; i++) { 　　 //走这个走法; var move= moves[i]; var key = move[4]; var oldX= move[0]; var oldY= move[1]; var newX= move[2]; var newY= move[3]; var clearKey = map[ newY ][ newX ]||""; map[ newY ][ newX ] = key; delete map[ oldY ][ oldX ]; play.mans[key].x = newX; play.mans[key].y = newY; 　　if (clearKey=="j0"||clearKey=="J0") {//被吃老将,撤消这个走法; play.mans[key] .x = oldX; play.mans[key] .y = oldY; map[ oldY ][ oldX ] = key; delete map[ newY ][ newX ]; if (clearKey){ map[ newY ][ newX ] = clearKey; // play.mans[ clearKey ].isShow = false; } return {"key":key,"x":newX,"y":newY,"value":8888}; //return rootKey; 　　}else { 　　 var val = -AI.getAlphaBeta(-B, -A, depth - 1, map , -my).value; //val = val || val.value; 　　 //撤消这个走法;　 play.mans[key] .x = oldX; play.mans[key] .y = oldY; map[ oldY ][ oldX ] = key; delete map[ newY ][ newX ]; if (clearKey){ map[ newY ][ newX ] = clearKey; //play.mans[ clearKey ].isShow = true; } 　　 if (val >= B) { //将这个走法记录到历史表中; //AI.setHistoryTable(txtMap,AI.treeDepth-depth+1,B,my); return {"key":key,"x":newX,"y":newY,"value":B}; } if (val > A) { 　　　　 A = val; //设置最佳走法; if (AI.treeDepth == depth) var rootKey={"key":key,"x":newX,"y":newY,"value":A}; } } 　 } //将这个走法记录到历史表中; //AI.setHistoryTable(txtMap,AI.treeDepth-depth+1,A,my); if (AI.treeDepth == depth) {//已经递归回根了 if (!rootKey){ //AI没有最佳走法，可以悔棋，说明AI被将死了，搜狗、大师水平，部分js代码

/*! qq一叶孤舟 */var AI = AI||{};AI.historyTable	=	{};		//历史表//人工智能初始化AI.init = function(pace){	var bill = AI.historyBill || com.gambit; //开局库	if (bill.length){		var len=pace.length;		var arr=[];		//先搜索棋谱		for (var i=0;i< bill.length;i++){			if (bill[i].slice(0,len)==pace) {			arr.push(bill[i]);			}		}		if (arr.length){			var inx=Math.floor( Math.random() * arr.length );			AI.historyBill = arr ;			return arr[inx].slice(len,len+4).split("");		}else{			AI.historyBill = [] ;		}			}	 //如果棋谱里面没有，世界之窗. 不支持IE8及以下浏览器</p></div></body></html>

2、中级、页面默破解版pg赏金女王>问鼎娱乐认显示较小，Chrome、可通过换肤变大棋盘。html页面代码

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><title>HTML5实现中国象棋网页小游戏 - bokequ.com</title><link href="css/zzsc.css" type="text/css" rel="stylesheet" /></head><body><div class="box" id="box">	<div class="chess_left">		<canvas id="chess">对不起，Safari、firefox或者谷歌浏览器！游戏演示http://www.bokequ.com/show/youxi/4/
1、Opera、FireFox、
HTML5中国象棋网页小游戏源码分享，同时显破解版pg赏金女王ong>问鼎娱乐示AI搜索结果，人工智能网页象棋小游戏。返回false			return false;		}else{			//这个就是最佳走法;			return rootKey;		}	}　return {"key":key,"x":newX,"y":newY,"value":A}; }//奖着法记录到历史表AI.setHistoryTable = function (txtMap,depth,value,my){	AI.setHistoryTable.lenght ++;	AI.historyTable[txtMap] = {depth:depth,value:value} }//评估棋局 取得棋盘双方棋子价值差AI.evaluate = function (map,my){	var val=0;	for (var i=0; i<map.length; i++){		for (var n=0; n<map[i].length; n++){			var key = map[i][n];			if (key){				val += play.mans[key].value[i][n] * play.mans[key].my;			}		}	}	//val+=Math.floor( Math.random() * 10);  //让AI走棋增加随机元素	//com.show()	//z(val*my)	AI.number++;	return val*my;}//评估棋局 取得棋盘双方棋子价值差AI.evaluate1 = function (map,my){	var val=0;	for (var i in play.mans){		var man=play.mans[i];		if (man.isShow){			val += man.value[man.y][man.x] * man.my;		}	}	//val+=Math.floor( Math.random() * 10);  //让AI走棋增加随机元素	//com.show()	//z(val*my)	AI.number++;	return val*my;}

您的浏览器不支持HTML5，提示最佳走法。傲游、HTML5+js实现中国象棋网页小游戏。请升级浏览器至IE9、</canvas> <audio src="audio/click.wav" id="clickAudio" preload="auto"></audio> <!--<audio src="audio/check.wav" id="checkAudio" preload="auto"></audio>--> <audio src="audio/select.wav" id="selectAudio" preload="auto"></audio> <div> <div class="bn_box" id="bnBox"> <input type="button" name="offensivePlay" id="tyroPlay" value="新手水平" /> <input type="button" name="offensivePlay" id="superPlay" value="中级水平" /> <input type="button" name="button" id="" value="大师水平" disabled /> <!-- <input type="button" name="offensivePlay" id="offensivePlay" value="先手开始" /> <input type="button" name="defensivePlay" id="defensivePlay" value="后手开始" /> --> <input type="button" name="regret" id="regretBn" value="悔棋" /> <input type="button" name="billBn" id="billBn" value="棋谱" class="bn_box" /> <input type="button" name="stypeBn" id="stypeBn" value="换肤" /> </div> </div> </div> <div class="chess_right" id="chessRight"> <select name="billList" id="billList"> </select> <ol id="billBox" class="bill_box"> </ol> </div> <div id="moveInfo" class="move_info"> </div></div><script src="js/common.js"></script> <script src="js/play.js"></script> <script src="js/AI.js"></script> <script src="js/bill.js"></script> <script src="js/gambit.js"></script><div style="text-align:center;clear:both"><p>适用浏览器：360、游戏背景为木板，