Frame 1
	stop();
Frame 2
	stop();
	MAXDEPTH = 0;
	play();
Frame 4
	function MovementRules() {
		var _local1 = this;
		_local1.up = 0;
		_local1.down = 0;
		_local1.left = 0;
		_local1.right = 0;
		_local1.up_left = 0;
		_local1.up_right = 0;
		_local1.down_left = 0;
		_local1.down_right = 0;
		_local1.isKnight = false;
		_local1.isPawn = false;
	}
	function Move(firstPosX, firstPosY, lastPosX, lastPosY) {
		var _local1 = this;
		_local1.fPX = firstPosX;
		_local1.fPY = firstPosY;
		_local1.lPX = lastPosX;
		_local1.lPY = lastPosY;
	}
	function rulesFor(piece) {
		var _local1 = piece;
		if ((_local1 == PAWN_W) || (_local1 == PAWN_B)) {
			return(pawnRules);
		}
		if ((_local1 == KNIGHT_W) || (_local1 == KNIGHT_B)) {
			return(knightRules);
		}
		if ((_local1 == ROOK_W) || (_local1 == ROOK_B)) {
			return(rookRules);
		}
		if ((_local1 == BISSHOP_W) || (_local1 == BISSHOP_B)) {
			return(bisshopRules);
		}
		if ((_local1 == QUEEN_W) || (_local1 == QUEEN_B)) {
			return(queenRules);
		}
		if ((_local1 == KING_W) || (_local1 == KING_B)) {
			return(kingRules);
		}
		return(undefined);
	}
	function initChessBoard() {
		var _local3 = _root;
		chessBoard = new Array(8);
		chessBoard[0] = new Array(ROOK_B, KNIGHT_B, BISSHOP_B, QUEEN_B, KING_B, BISSHOP_B, KNIGHT_B, ROOK_B);
		chessBoard[1] = new Array(PAWN_B, PAWN_B, PAWN_B, PAWN_B, PAWN_B, PAWN_B, PAWN_B, PAWN_B);
		chessBoard[2] = new Array(VOID, VOID, VOID, VOID, VOID, VOID, VOID, VOID);
		chessBoard[3] = new Array(VOID, VOID, VOID, VOID, VOID, VOID, VOID, VOID);
		chessBoard[4] = new Array(VOID, VOID, VOID, VOID, VOID, VOID, VOID, VOID);
		chessBoard[5] = new Array(VOID, VOID, VOID, VOID, VOID, VOID, VOID, VOID);
		chessBoard[6] = new Array(PAWN_W, PAWN_W, PAWN_W, PAWN_W, PAWN_W, PAWN_W, PAWN_W, PAWN_W);
		chessBoard[7] = new Array(ROOK_W, KNIGHT_W, BISSHOP_W, QUEEN_W, KING_W, BISSHOP_W, KNIGHT_W, ROOK_W);
		var _local2 = 0;
		while (_local2 < 8) {
			var _local1 = 0;
			while (_local1 < 8) {
				_local3[(("piece_" + _local2) + "_") + _local1].showPiece(chessBoard[_local2][_local1]);
				_local3[(("piece_" + _local2) + "_") + _local1].row = _local2;
				_local3[(("piece_" + _local2) + "_") + _local1].col = _local1;
				_local1++;
			}
			_local2++;
		}
	}
	function calculateMoves(row, col, side) {
		var _local1 = col;
		var _local2 = row;
		if (chessBoard[_local2][_local1] == VOID) {
			return(null);
		}
		var _local3 = new Array();
		rules = rulesFor(chessBoard[_local2][_local1]);
		var poTa;
		if (rules.isKnight) {
			var x = (_local2 - 1);
			var y = (_local1 + 2);
			if ((((x >= 0) && (x < 8)) && (y >= 0)) && (y < 8)) {
				if ((chessBoard[x][y] == VOID) || (side != (chessBoard[x][y] & 1))) {
					_local3[_local3.length] = (((_local2 << 9) | (_local1 << 6)) | (x << 3)) | y;
				}
			}
			x = _local2 - 1;
			y = _local1 - 2;
			if ((((x >= 0) && (x < 8)) && (y >= 0)) && (y < 8)) {
				if ((chessBoard[x][y] == VOID) || (side != (chessBoard[x][y] & 1))) {
					_local3[_local3.length] = (((_local2 << 9) | (_local1 << 6)) | (x << 3)) | y;
				}
			}
			x = _local2 + 1;
			y = _local1 + 2;
			if ((((x >= 0) && (x < 8)) && (y >= 0)) && (y < 8)) {
				if ((chessBoard[x][y] == VOID) || (side != (chessBoard[x][y] & 1))) {
					_local3[_local3.length] = (((_local2 << 9) | (_local1 << 6)) | (x << 3)) | y;
				}
			}
			x = _local2 + 1;
			y = _local1 - 2;
			if ((((x >= 0) && (x < 8)) && (y >= 0)) && (y < 8)) {
				if ((chessBoard[x][y] == VOID) || (side != (chessBoard[x][y] & 1))) {
					_local3[_local3.length] = (((_local2 << 9) | (_local1 << 6)) | (x << 3)) | y;
				}
			}
			x = _local2 - 2;
			y = _local1 + 1;
			if ((((x >= 0) && (x < 8)) && (y >= 0)) && (y < 8)) {
				if ((chessBoard[x][y] == VOID) || (side != (chessBoard[x][y] & 1))) {
					_local3[_local3.length] = (((_local2 << 9) | (_local1 << 6)) | (x << 3)) | y;
				}
			}
			x = _local2 - 2;
			y = _local1 - 1;
			if ((((x >= 0) && (x < 8)) && (y >= 0)) && (y < 8)) {
				if ((chessBoard[x][y] == VOID) || (side != (chessBoard[x][y] & 1))) {
					_local3[_local3.length] = (((_local2 << 9) | (_local1 << 6)) | (x << 3)) | y;
				}
			}
			x = _local2 + 2;
			y = _local1 - 1;
			if ((((x >= 0) && (x < 8)) && (y >= 0)) && (y < 8)) {
				if ((chessBoard[x][y] == VOID) || (side != (chessBoard[x][y] & 1))) {
					_local3[_local3.length] = (((_local2 << 9) | (_local1 << 6)) | (x << 3)) | y;
				}
			}
			x = _local2 + 2;
			y = _local1 + 1;
			if ((((x >= 0) && (x < 8)) && (y >= 0)) && (y < 8)) {
				if ((chessBoard[x][y] == VOID) || (side != (chessBoard[x][y] & 1))) {
					_local3[_local3.length] = (((_local2 << 9) | (_local1 << 6)) | (x << 3)) | y;
				}
			}
		} else if (rules.isPawn) {
			if (side == SIDE_PLAYER) {
				var possibleEmpassant = false;
				var i = (_local2 - 1);
				if (chessBoard[i][_local1] == VOID) {
					_local3[_local3.length] = (((_local2 << 9) | (_local1 << 6)) | (i << 3)) | _local1;
					possibleEmpassant = true;
				}
				if ((_local2 == 6) && (possibleEmpassant)) {
					i--;
					if (chessBoard[i][_local1] == VOID) {
						_local3[_local3.length] = (((_local2 << 9) | (_local1 << 6)) | (i << 3)) | _local1;
					}
				}
				var x = (_local2 - 1);
				var y = (_local1 - 1);
				if ((((((x >= 0) && (x < 8)) && (y >= 0)) && (y < 8)) && (chessBoard[x][y] != VOID)) && (side != (chessBoard[x][y] & 1))) {
					_local3[_local3.length] = (((_local2 << 9) | (_local1 << 6)) | (x << 3)) | y;
				}
				var x = (_local2 - 1);
				var y = (_local1 + 1);
				if ((((((x >= 0) && (x < 8)) && (y >= 0)) && (y < 8)) && (chessBoard[x][y] != VOID)) && (side != (chessBoard[x][y] & 1))) {
					_local3[_local3.length] = (((_local2 << 9) | (_local1 << 6)) | (x << 3)) | y;
				}
				// unexpected jump
			}
			var possibleEmpassant = false;
			var i = (_local2 + 1);
			if (chessBoard[i][_local1] == VOID) {
				_local3[_local3.length] = (((_local2 << 9) | (_local1 << 6)) | (i << 3)) | _local1;
				possibleEmpassant = true;
			}
			if ((_local2 == 1) && (possibleEmpassant)) {
				i++;
				if (chessBoard[i][_local1] == VOID) {
					_local3[_local3.length] = (((_local2 << 9) | (_local1 << 6)) | (i << 3)) | _local1;
				}
			}
			x = _local2 + 1;
			y = _local1 - 1;
			if ((((((x >= 0) && (x < 8)) && (y >= 0)) && (y < 8)) && (chessBoard[x][y] != VOID)) && (side != (chessBoard[x][y] & 1))) {
				_local3[_local3.length] = (((_local2 << 9) | (_local1 << 6)) | (x << 3)) | y;
			}
			x = _local2 + 1;
			y = _local1 + 1;
			if ((((((x >= 0) && (x < 8)) && (y >= 0)) && (y < 8)) && (chessBoard[x][y] != VOID)) && (side != (chessBoard[x][y] & 1))) {
				_local3[_local3.length] = (((_local2 << 9) | (_local1 << 6)) | (x << 3)) | y;
			}
		} else {
			var delta = rules.up;
			var i = (_local2 - 1);
			while ((delta > 0) && (i >= 0)) {
				if ((chessBoard[i][_local1] == VOID) || (side != (chessBoard[i][_local1] & 1))) {
					_local3[_local3.length] = (((_local2 << 9) | (_local1 << 6)) | (i << 3)) | _local1;
				} else {
					break;
				}
				if (chessBoard[i][_local1] != VOID) {
					break;
				}
				i--;
				delta--;
			}
			var delta = rules.down;
			var i = (_local2 + 1);
			while ((delta > 0) && (i < 8)) {
				if ((chessBoard[i][_local1] == VOID) || (side != (chessBoard[i][_local1] & 1))) {
					_local3[_local3.length] = (((_local2 << 9) | (_local1 << 6)) | (i << 3)) | _local1;
				} else {
					break;
				}
				if (chessBoard[i][_local1] != VOID) {
					break;
				}
				i++;
				delta--;
			}
			var delta = rules.left;
			var j = (_local1 - 1);
			while ((delta > 0) && (j >= 0)) {
				if ((chessBoard[_local2][j] == VOID) || (side != (chessBoard[_local2][j] & 1))) {
					_local3[_local3.length] = (((_local2 << 9) | (_local1 << 6)) | (_local2 << 3)) | j;
				} else {
					break;
				}
				if (chessBoard[_local2][j] != VOID) {
					break;
				}
				j--;
				delta--;
			}
			var delta = rules.right;
			var j = (_local1 + 1);
			while ((delta > 0) && (j < 8)) {
				if ((chessBoard[_local2][j] == VOID) || (side != (chessBoard[_local2][j] & 1))) {
					_local3[_local3.length] = (((_local2 << 9) | (_local1 << 6)) | (_local2 << 3)) | j;
				} else {
					break;
				}
				if (chessBoard[_local2][j] != VOID) {
					break;
				}
				j++;
				delta--;
			}
			var delta = rules.up_left;
			var i = (_local2 - 1);
			var j = (_local1 - 1);
			while (((delta > 0) && (j >= 0)) && (i >= 0)) {
				if ((chessBoard[i][j] == VOID) || (side != (chessBoard[i][j] & 1))) {
					_local3[_local3.length] = (((_local2 << 9) | (_local1 << 6)) | (i << 3)) | j;
				} else {
					break;
				}
				if (chessBoard[i][j] != VOID) {
					break;
				}
				i--;
				j--;
				delta--;
			}
			var delta = rules.up_right;
			var i = (_local2 - 1);
			var j = (_local1 + 1);
			while (((delta > 0) && (j < 8)) && (i >= 0)) {
				if ((chessBoard[i][j] == VOID) || (side != (chessBoard[i][j] & 1))) {
					_local3[_local3.length] = (((_local2 << 9) | (_local1 << 6)) | (i << 3)) | j;
				} else {
					break;
				}
				if (chessBoard[i][j] != VOID) {
					break;
				}
				i--;
				j++;
				delta--;
			}
			var delta = rules.down_left;
			var i = (_local2 + 1);
			var j = (_local1 - 1);
			while (((delta > 0) && (j >= 0)) && (i < 8)) {
				if ((chessBoard[i][j] == VOID) || (side != (chessBoard[i][j] & 1))) {
					_local3[_local3.length] = (((_local2 << 9) | (_local1 << 6)) | (i << 3)) | j;
				} else {
					break;
				}
				if (chessBoard[i][j] != VOID) {
					break;
				}
				i++;
				j--;
				delta--;
			}
			var delta = rules.down_right;
			var i = (_local2 + 1);
			var j = (_local1 + 1);
			while (((delta > 0) && (j < 8)) && (i < 8)) {
				if ((chessBoard[i][j] == VOID) || (side != (chessBoard[i][j] & 1))) {
					_local3[_local3.length] = (((_local2 << 9) | (_local1 << 6)) | (i << 3)) | j;
				} else {
					break;
				}
				if (chessBoard[i][j] != VOID) {
					break;
				}
				i++;
				j++;
				delta--;
			}
		}
		return(_local3);
	}
	function checkChessState(side) {
		var _local2 = side;
		var _local3;
		var col;
		var i = 0;
		while (i < 8) {
			var j = 0;
			while (j < 8) {
				if (((chessBoard[i][j] & 1) == getOpponent(_local2)) && (chessBoard[i][j] != VOID)) {
					compMoves = calculateMoves(i, j, getOpponent(_local2));
					var _local1 = 0;
					while (_local1 < compMoves.length) {
						_local3 = (compMoves[_local1] >> 3) & 7;
						col = compMoves[_local1] & 7;
						if (((chessBoard[_local3][col] == KING_W) && (_local2 == SIDE_PLAYER)) || ((chessBoard[_local3][col] == KING_B) && (_local2 == SIDE_COMPUTER))) {
							if (_local2 == SIDE_PLAYER) {
								kingInChess(_local3, col, _local2);
							}
							return(false);
						}
						_local1++;
					}
				}
				j++;
			}
			i++;
		}
		if (_local2 == SIDE_PLAYER) {
			var totalMoves = 0;
			var i = 0;
			while (i < 8) {
				var j = 0;
				while (j < 8) {
					if (((chessBoard[i][j] & 1) == SIDE_PLAYER) && (chessBoard[i][j] != VOID)) {
						totalMoves = totalMoves + select(i, j, true);
					}
					j++;
				}
				i++;
			}
			if (totalMoves == 0) {
				invalidateAll();
				messages.gotoAndStop("Pat");
			}
		}
		return(true);
	}
	function computerLoose() {
		invalidateAll();
		messages.gotoAndStop(2);
		stop();
	}
	function deselect(piece) {
		resetAllSelection();
		pieceSelected = null;
		possiblePositions = null;
	}
	function displayMove(move, side) {
		var _local2 = move;
		var _local3 = (_local2 >> 9) & 7;
		var _loc3 = ((_local2 >> 6) & 7);
		var lPX = ((_local2 >> 3) & 7);
		var lPY = (_local2 & 7);
		var _local1 = " ";
		if (side == SIDE_COMPUTER) {
			_local1 = _local1 + "Comp: ";
		} else {
			_local1 = _local1 + "You:	";
		}
		_local1 = _local1 + letters[_loc3];
		_local1 = _local1 + (9 - (_local3 + 1));
		_local1 = _local1 + "  - ";
		_local1 = _local1 + letters[lPY];
		_local1 = _local1 + (9 - (lPX + 1));
		_root.myscroll.appendText(_local1);
	}
	function do_move(move, side) {
		var _local3 = VOID;
		var fPX = ((move >> 9) & 7);
		var _loc3 = ((move >> 6) & 7);
		var _local1 = (move >> 3) & 7;
		var _local2 = move & 7;
		if (side == SIDE_COMPUTER) {
			if (chessBoard[_local1][_local2] != VOID) {
				_local3 = chessBoard[_local1][_local2];
				playerScore = playerScore - (chessBoard[_local1][_local2] >> 1);
				computerScore = computerScore + (chessBoard[_local1][_local2] >> 1);
			}
			chessBoard[_local1][_local2] = chessBoard[fPX][_loc3];
			chessBoard[fPX][_loc3] = VOID;
			return(_local3);
		}
		if (chessBoard[_local1][_local2] != VOID) {
			_local3 = chessBoard[_local1][_local2];
			playerScore = playerScore + (chessBoard[_local1][_local2] >> 1);
			computerScore = computerScore - (chessBoard[_local1][_local2] >> 1);
		}
		chessBoard[_local1][_local2] = chessBoard[fPX][_loc3];
		chessBoard[fPX][_loc3] = VOID;
		return(_local3);
	}
	function invalidateAll() {
		var _local3 = _root;
		var _local2 = 0;
		while (_local2 < 8) {
			var _local1 = 0;
			while (_local1 < 8) {
				_local3[(("piece_" + _local2) + "_") + _local1].marker.gotoAndStop("disabled");
				_local1++;
			}
			_local2++;
		}
	}
	function movePlayer() {
		messages.gotoAndStop(0);
		resetAllSelection();
		checkChessState(SIDE_PLAYER);
		signal.gotoAndStop("player");
	}
	function moveRealPlayer(move, side) {
		var _local2 = (move >> 9) & 7;
		var _local1 = (move >> 6) & 7;
		var _local3 = (move >> 3) & 7;
		var _loc3 = (move & 7);
		if (pieceSelected == null) {
		} else {
			if ((chessBoard[_local2][_local1] == KING_W) && (chessBoard[_local3][_loc3] == ROOK_W)) {
				possibleRocade = false;
				chessBoard[_local2][_local1] = VOID;
				chessBoard[_local3][_loc3] = VOID;
				if (_local1 < _loc3) {
					chessBoard[_local2][_local1 + 2] = KING_W;
					chessBoard[_local2][_local1 + 1] = ROOK_W;
					_root[(("piece_" + _local2) + "_") + (_local1 + 1)].showPiece(chessBoard[_local2][_local1 + 1]);
					_root[(("piece_" + _local2) + "_") + (_local1 + 2)].showPiece(chessBoard[_local2][_local1 + 2]);
				} else {
					chessBoard[_local2][_local1 - 2] = KING_W;
					chessBoard[_local2][_local1 - 1] = ROOK_W;
					_root[(("piece_" + _local2) + "_") + (_local1 - 1)].showPiece(chessBoard[_local2][_local1 - 1]);
					_root[(("piece_" + _local2) + "_") + (_local1 - 2)].showPiece(chessBoard[_local2][_local1 - 2]);
				}
				_root[(("piece_" + _local3) + "_") + _loc3].showPiece(chessBoard[_local3][_loc3]);
				_root[(("piece_" + _local2) + "_") + _local1].showPiece(chessBoard[_local2][_local1]);
			} else {
				if ((chessBoard[_local2][_local1] == KING_W) || (chessBoard[_local2][_local1] == ROOK_W)) {
					possibleRocade = false;
				}
				var target = chessBoard[_local3][_loc3];
				if (((target & 1) == SIDE_COMPUTER) && (target != VOID)) {
				}
				chessBoard[_local3][_loc3] = chessBoard[_local2][_local1];
				chessBoard[_local2][_local1] = VOID;
				_root[(("piece_" + _local3) + "_") + _loc3].showPiece(chessBoard[_local3][_loc3]);
				_root[(("piece_" + _local2) + "_") + _local1].showPiece(VOID);
			}
			invalidateAll();
			if ((_local3 == 0) && (chessBoard[_local3][_loc3] == PAWN_W)) {
				chessBoard[_local3][_loc3] = QUEEN_W;
				_root[(("piece_" + _local3) + "_") + _loc3].showPiece(QUEEN_W);
			}
			displayMove(move, SIDE_PLAYER);
			gotoAndPlay (7);
		}
	}
	function moveRealComputer(move) {
		var _local3 = (move >> 9) & 7;
		var _loc3 = ((move >> 6) & 7);
		var _local1 = (move >> 3) & 7;
		var _local2 = move & 7;
		var target = chessBoard[_local1][_local2];
		if (((target & 1) == SIDE_PLAYER) && (target != VOID)) {
		}
		chessBoard[_local1][_local2] = chessBoard[_local3][_loc3];
		chessBoard[_local3][_loc3] = VOID;
		_root[(("piece_" + _local1) + "_") + _local2].showPiece(chessBoard[_local1][_local2]);
		_root[(("piece_" + _local3) + "_") + _loc3].showPiece(VOID);
		if ((_local1 == 7) && (chessBoard[_local1][_local2] == PAWN_B)) {
			chessBoard[_local1][_local2] = QUEEN_B;
			_root[(("piece_" + _local1) + "_") + _local2].showPiece(QUEEN_B);
		}
		displayMove(move, SIDE_COMPUTER);
		movePlayer();
	}
	function resetAllSelection() {
		var _local3 = _root;
		var _local2 = 0;
		while (_local2 < 8) {
			var _local1 = 0;
			while (_local1 < 8) {
				if ((chessBoard[_local2][_local1] == VOID) || ((chessBoard[_local2][_local1] & 1) == SIDE_COMPUTER)) {
					_local3[(("piece_" + _local2) + "_") + _local1].marker.gotoAndStop("disabled");
				} else {
					_local3[(("piece_" + _local2) + "_") + _local1].marker.gotoAndStop("normal");
				}
				_local1++;
			}
			_local2++;
		}
	}
	function select(row, col, real) {
		var _local1 = row;
		resetAllSelection();
		var _local3 = calculateMoves(_local1, col, SIDE_PLAYER);
		if (possibleRocade && (real != true)) {
			if (chessBoard[_local1][col] == KING_W) {
				var _local2 = col;
				var adv = true;
				while (adv) {
					_local2++;
					if (chessBoard[_local1][_local2] != VOID) {
						if (chessBoard[_local1][_local2] == ROOK_W) {
							if (verifyKingState((((_local1 << 9) | (col << 6)) | (_local1 << 3)) | (col + 2), SIDE_PLAYER)) {
								_local3[_local3.length] = (((_local1 << 9) | (col << 6)) | (_local1 << 3)) | _local2;
							}
						}
						adv = false;
					}
				}
				_local2 = col;
				adv = true;
				while (adv) {
					_local2--;
					if (chessBoard[_local1][_local2] != VOID) {
						if (chessBoard[_local1][_local2] == ROOK_W) {
							if (verifyKingState((((_local1 << 9) | (col << 6)) | (_local1 << 3)) | (col - 2), SIDE_PLAYER)) {
								_local3[_local3.length] = (((_local1 << 9) | (col << 6)) | (_local1 << 3)) | _local2;
							}
						}
					}
					adv = false;
				}
			}
		}
		var validMoves = new Array();
		var i = 0;
		while (i < _local3.length) {
			if (verifyKingState(_local3[i], SIDE_PLAYER)) {
				validMoves[validMoves.length] = _local3[i];
			}
			i++;
		}
		if (real != true) {
			var i = 0;
			while (i < validMoves.length) {
				_root[(("piece_" + ((validMoves[i] >> 3) & 7)) + "_") + (validMoves[i] & 7)].marker.gotoAndStop("selectedTo");
				i++;
			}
			pieceSelected = _root[(("piece_" + _local1) + "_") + col];
		} else {
			return(validMoves.length);
		}
		return(undefined);
	}
	function kingInChess(rowKing, colKing, side) {
		possibleRocade = false;
		if (side == SIDE_PLAYER) {
			messages.gotoAndStop("playerChess");
		} else {
			messages.gotoAndStop("computerChess");
		}
		var possibleMoves;
		var isChessMat = true;
		var _local3 = 0;
		while (_local3 < 8) {
			var _local2 = 0;
			while (_local2 < 8) {
				if (((chessBoard[_local3][_local2] & 1) == side) && (chessBoard[_local3][_local2] != VOID)) {
					possibleMoves = calculateMoves(_local3, _local2, side);
					disabled = true;
					var _local1 = 0;
					while (_local1 < possibleMoves.length) {
						if (verifyKingState(possibleMoves[_local1], side)) {
							isChessMat = false;
						}
						_local1++;
					}
				}
				_local2++;
			}
			_local3++;
		}
		if (isChessMat) {
			loose(side);
		}
	}
	function loose(side) {
		if (side == SIDE_COMPUTER) {
			computerLoose();
		} else {
			playerLoose();
		}
	}
	function playerLoose() {
		invalidateAll();
		messages.gotoAndStop(3);
		stop();
	}
	function search(side, depth, alpha, beta) {
		var _local2 = side;
		var bestScore = (-INFINITY);
		var _local3 = new Array();
		var capturedPiece = null;
		var moveScore;
		var compMoves;
		var i = 0;
		while (i < 8) {
			var _local1 = 0;
			while (_local1 < 8) {
				if (((chessBoard[i][_local1] & 1) == _local2) && (chessBoard[i][_local1] != VOID)) {
					_local3 = _local3.concat(calculateMoves(i, _local1, _local2));
				}
				_local1++;
			}
			i++;
		}
		var i = 0;
		while (i < _local3.length) {
			capturedPiece = do_move(_local3[i], _local2);
			if (depth == 0) {
				moveScore = ((_local2 == SIDE_COMPUTER) ? (computerScore) : (playerScore));
			} else {
				moveScore = -search(getOpponent(_local2), depth - 1, -1 * beta, -1 * alpha);
			}
			undo_move(_local3[i], _local2, capturedPiece);
			if (bestScore < moveScore) {
				bestScore = moveScore;
			}
			if (alpha < bestScore) {
				alpha = bestScore;
			}
			if (alpha >= beta) {
				return(alpha);
			}
			i++;
		}
		return(bestScore);
	}
	function shuffle(collection) {
		var _local1 = collection;
		var nCollection = new Array();
		var _local3;
		var _local2;
		while (_local1.length != 0) {
			_local2 = Math.round(Math.random() * (_local1.length - 1));
			_local3 = _local1[_local2];
			_local1.splice(_local2, 1);
			nCollection.push(_local3);
		}
		return(nCollection);
	}
	function getOpponent(side) {
		if (side == SIDE_PLAYER) {
			return(SIDE_COMPUTER);
		}
		return(SIDE_PLAYER);
	}
	function undo_move(move, side, pieceCaptured) {
		var _local3 = pieceCaptured;
		var fPX = ((move >> 9) & 7);
		var _loc3 = ((move >> 6) & 7);
		var _local1 = (move >> 3) & 7;
		var _local2 = move & 7;
		if (side == SIDE_COMPUTER) {
			chessBoard[fPX][_loc3] = chessBoard[_local1][_local2];
			if (_local3 != VOID) {
				chessBoard[_local1][_local2] = _local3;
				playerScore = playerScore + (chessBoard[_local1][_local2] >> 1);
				computerScore = computerScore - (chessBoard[_local1][_local2] >> 1);
			} else {
				chessBoard[_local1][_local2] = VOID;
			}
		} else {
			chessBoard[fPX][_loc3] = chessBoard[_local1][_local2];
			if (_local3 != VOID) {
				chessBoard[_local1][_local2] = _local3;
				playerScore = playerScore - (chessBoard[_local1][_local2] >> 1);
				computerScore = computerScore + (chessBoard[_local1][_local2] >> 1);
			} else {
				chessBoard[_local1][_local2] = VOID;
			}
		}
	}
	function verifyKingState(move, side) {
		var _local3 = side;
		var capturedPiece;
		var compMoves;
		var row;
		var col;
		capturedPiece = do_move(move, _local3);
		var i = 0;
		while (i < 8) {
			var _local2 = 0;
			while (_local2 < 8) {
				if (((chessBoard[i][_local2] & 1) == getOpponent(_local3)) && (chessBoard[i][_local2] != VOID)) {
					compMoves = calculateMoves(i, _local2, getOpponent(_local3));
					var _local1 = 0;
					while (_local1 < compMoves.length) {
						row = (compMoves[_local1] >> 3) & 7;
						col = compMoves[_local1] & 7;
						if (((chessBoard[row][col] == KING_W) && (_local3 == SIDE_PLAYER)) || ((chessBoard[row][col] == KING_B) && (_local3 == SIDE_COMPUTER))) {
							undo_move(move, _local3, capturedPiece);
							return(false);
						}
						_local1++;
					}
				}
				_local2++;
			}
			i++;
		}
		undo_move(move, _local3, capturedPiece);
		return(true);
	}
	VOID = -1;
	PAWN_W = 5;
	KNIGHT_W = 13;
	ROOK_W = 21;
	BISSHOP_W = 17;
	QUEEN_W = 29;
	KING_W = 2001;
	PAWN_B = 4;
	KNIGHT_B = 12;
	ROOK_B = 20;
	BISSHOP_B = 16;
	QUEEN_B = 28;
	KING_B = 4000;
	SIDE_COMPUTER = 0;
	SIDE_PLAYER = 1;
	letters = new Array("a", "b", "c", "d", "e", "f", "g", "h");
	possibleRocade = true;
	pawnRules = new MovementRules();
	pawnRules.isPawn = true;
	pawnRules.up = 1;
	knightRules = new MovementRules();
	knightRules.isKnight = true;
	rookRules = new MovementRules();
	rookRules.up = 8;
	rookRules.down = 8;
	rookRules.left = 8;
	rookRules.right = 8;
	bisshopRules = new MovementRules();
	bisshopRules.up_left = 8;
	bisshopRules.up_right = 8;
	bisshopRules.down_left = 8;
	bisshopRules.down_right = 8;
	queenRules = new MovementRules();
	queenRules.up = 8;
	queenRules.down = 8;
	queenRules.left = 8;
	queenRules.right = 8;
	queenRules.up_left = 8;
	queenRules.up_right = 8;
	queenRules.down_left = 8;
	queenRules.down_right = 8;
	kingRules = new MovementRules();
	kingRules.up = 1;
	kingRules.down = 1;
	kingRules.left = 1;
	kingRules.right = 1;
	kingRules.up_left = 1;
	kingRules.up_right = 1;
	kingRules.down_left = 1;
	kingRules.down_right = 1;
	poMo = new Array();
	initChessBoard();
	movePlayer();
	myscroll.clearText();
	stop();
Frame 7
	signal.gotoAndStop("comp");
	messages.gotoAndStop(1);
	computerScore = 0;
	playerScore = 0;
	var i = 0;
	while (i < 8) {
		j = 0;
		while (j < 8) {
			if (chessBoard[i][j] != VOID) {
				if ((chessBoard[i][j] & 1) == SIDE_COMPUTER) {
					computerScore = computerScore + (chessBoard[i][j] >> 1);
					playerScore = playerScore - (chessBoard[i][j] >> 1);
				} else if ((chessBoard[i][j] & 1) == SIDE_PLAYER) {
					computerScore = computerScore - (chessBoard[i][j] >> 1);
					playerScore = playerScore + (chessBoard[i][j] >> 1);
				}
			}
			j++;
		}
		i++;
	}
Frame 8
	computerScore = 0;
	INFINITY = 10000000 /* 0x989680 */;
	s = getTimer();
	trace("my turn");
	alpha = -INFINITY;
	beta = INFINITY;
	bestMove = null;
	bestScore = -INFINITY;
	allPossibleMoves = new Array();
	capturedPiece = null;
	side = SIDE_COMPUTER;
	depth = MAXDEPTH;
	var i = 0;
	while (i < 8) {
		var j = 0;
		while (j < 8) {
			if (((chessBoard[i][j] & 1) == side) && (chessBoard[i][j] != VOID)) {
				compMoves = calculateMoves(i, j, side);
				allPossibleMoves = allPossibleMoves.concat(compMoves);
			}
			j++;
		}
		i++;
	}
	allPossibleMoves = shuffle(allPossibleMoves);
	index = 0;
Frame 9
	if (index < allPossibleMoves.length) {
		progressBar.show(index, allPossibleMoves.length - 1);
		capturedPiece = do_move(allPossibleMoves[index], side);
		moveScore = -search(getOpponent(side), depth, -1 * beta, -1 * alpha);
	} else {
		gotoAndPlay (11);
	}
Frame 10
	undo_move(allPossibleMoves[index], side, capturedPiece);
	if (bestScore < moveScore) {
		bestScore = moveScore;
		bestMove = allPossibleMoves[index];
	}
	if (alpha < bestScore) {
		alpha = bestScore;
	}
	if (alpha >= beta) {
		gotoAndPlay (11);
	}
	index++;
	gotoAndPlay(_currentframe - 1);
Frame 11
	trace("best: " + bestMove);
	delete allPossibleMoves;
	trace("time " + (getTimer() - s));
	if (bestMove == null) {
		messages.gotoAndStop("Pat");
	}
	isPat = checkChessState(SIDE_COMPUTER);
	tempP = do_move(bestMove, SIDE_COMPUTER);
	isNotMat = checkChessState(SIDE_COMPUTER);
	undo_move(bestMove, SIDE_COMPUTER, tempP);
	if (isNotMat) {
		moveRealComputer(bestMove);
	} else if (isPat) {
		messages.gotoAndStop("Pat");
	} else {
		computerLoose();
	}
	trace("XX");
	stop();
Frame 12
	trace(_root.TipoGameScore);
	loadVariablesNum ("tgscore.asp", 0, "POST");
	play();
Frame 105
	stop();
Symbol 8 Button
on (press) {
	nextFrame();
}
Symbol 76 Button
on (release) {
	stopAllSounds();
	gotoAndPlay (1);
}
Symbol 85 MovieClip Frame 1
	_root.progressBar._visible = false;
	stop();
Symbol 85 MovieClip Frame 2
	_root.progressBar._visible = true;
	_root.progressBar.gotoAndStop(1);
	stop();
Symbol 92 MovieClip [energyBar] Frame 1
	function show(value, maxValue) {
		_visible  = true;
		var _local1 = Math.round((value * 20) / maxValue);
		if (_local1 == 0) {
			_local1 = 1;
		}
		gotoAndStop(_local1);
	}
	function hide() {
		_visible  = false;
	}
	stop();
Symbol 94 Button
on (release) {
	_root.select(this._parent.row, this._parent.col);
	gotoAndStop (3);
}
Symbol 97 Button
on (release) {
	_root.moveRealPlayer((((_root.pieceSelected.row << 9) | (_root.pieceSelected.col << 6)) | (this._parent.row << 3)) | this._parent.col, _root.SIDE_PLAYER);
}
Symbol 99 Button
on (release) {
	_root.deselect(this._parent);
	_root.gotoAndStop("normal");
}
Symbol 100 MovieClip Frame 1
	stop();
Symbol 100 MovieClip Frame 2
	stop();
Symbol 100 MovieClip Frame 3
	stop();
Symbol 100 MovieClip Frame 4
	stop();
Symbol 138 MovieClip Frame 1
	function showPiece(piece) {
		var _local2 = piece;
		var _local1 = _root;
		if (_local2 == _local1.VOID) {
			gotoAndStop (1);
		} else if (_local2 == _local1.PAWN_W) {
			gotoAndStop (2);
		} else if (_local2 == _local1.KNIGHT_W) {
			gotoAndStop (3);
		} else if (_local2 == _local1.ROOK_W) {
			gotoAndStop (4);
		} else if (_local2 == _local1.BISSHOP_W) {
			gotoAndStop (5);
		} else if (_local2 == _local1.QUEEN_W) {
			gotoAndStop (6);
		} else if (_local2 == _local1.KING_W) {
			gotoAndStop (7);
		} else if (_local2 == _local1.PAWN_B) {
			gotoAndStop (9);
		} else if (_local2 == _local1.KNIGHT_B) {
			gotoAndStop (10);
		} else if (_local2 == _local1.ROOK_B) {
			gotoAndStop (11);
		} else if (_local2 == _local1.BISSHOP_B) {
			gotoAndStop (12);
		} else if (_local2 == _local1.QUEEN_B) {
			gotoAndStop (13);
		} else if (_local2 == _local1.KING_B) {
			gotoAndStop (14);
		}
	}
	piece = "void";
	stop();
Symbol 138 MovieClip Frame 2
	piece = "pawn_w";
	stop();
Symbol 138 MovieClip Frame 3
	piece = "knight_w";
	stop();
Symbol 138 MovieClip Frame 4
	piece = "rook_w";
	stop();
Symbol 138 MovieClip Frame 5
	piece = "bisshop_w";
	stop();
Symbol 138 MovieClip Frame 6
	piece = "queen_w";
	stop();
Symbol 138 MovieClip Frame 7
	piece = "king_w";
	stop();
Symbol 138 MovieClip Frame 9
	piece = "pawn_b";
	stop();
Symbol 138 MovieClip Frame 10
	piece = "knight_b";
	stop();
Symbol 138 MovieClip Frame 11
	piece = "rook_b";
	stop();
Symbol 138 MovieClip Frame 12
	piece = "bisshop_b";
	stop();
Symbol 138 MovieClip Frame 13
	piece = "queen_b";
	stop();
Symbol 138 MovieClip Frame 14
	piece = "king_b";
	stop();
Symbol 145 MovieClip Frame 1
	stop();
Symbol 145 MovieClip Frame 2
	stop();
	_root.TipoGameID = _root.TipoGameID;
	sco_btn._visible = false;
	reg_btn._visible = false;
	if (_root.TipoUserLog == 0) {
		sco_btn._visible = false;
		reg_btn._visible = true;
	}
	if (_root.TipoUserLog == 1) {
		sco_btn._visible = true;
		reg_btn._visible = false;
	}
Symbol 145 MovieClip Frame 3
	stop();
Symbol 145 MovieClip Frame 4
	stop();
	_root.TipoGameID = _root.TipoGameID;
	sco_btn._visible = false;
	reg_btn._visible = false;
	if (_root.TipoUserLog == 0) {
		sco_btn._visible = false;
		reg_btn._visible = true;
	}
	if (_root.TipoUserLog == 1) {
		sco_btn._visible = true;
		reg_btn._visible = false;
	}
Symbol 145 MovieClip Frame 5
	stop();
Symbol 145 MovieClip Frame 6
	stop();