<?php
include 'config.php';
ini_set('include_path', ini_get('include_path') . PATH_SEPARATOR . '/Applications/MAMP/htdocs/chess/libraries/PEAR');
include_once 'Connections/conn.php';
require_once 'Games/Chess/Standard.php';
//rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1
$standard = new Games_Chess_Standard();
$standard->resetGame();
echo $standard->renderFen();
echo '<br>';
$standard->moveSAN('f4');
$standard->moveSAN('e5');
$list = getlegalmoves($standard);
pr($list);
$standard->moveSAN('g4');
$standard->moveSAN('Qh4');
echo $standard->renderFen();
echo '<br>';
$list = getlegalmoves($standard);
pr($list);
exit;
$sql = "select * from games where processed = 0 ORDER BY id LIMIT 100";
$rs = mysql_query($sql) or die(mysql_error());
if (mysql_num_rows($rs) == 0) {
$standard->resetGame();
$pid = 0;
$startfen = $standard->renderFen();
$list = getlegalmoves($standard);
//pr($list);
insert($standard, $list, $startfen, $pid);
/**
* Make a move from a Standard Algebraic Notation (SAN) format
*
* SAN is just a normal chess move like Na4, instead of the English Notation,
* like NR4
* @param string
* @return true|PEAR_Error
*/
function moveSAN($move)
{
if (!is_array($this->_board)) {
$this->resetGame();
}
if (!strpos($move, '@')) {
return parent::moveSAN($move);
}
if (!$this->isError($parsedMove = $this->_parseMove($move))) {
if (!$this->isError($err = $this->_validMove($parsedMove))) {
$p = $parsedMove[GAMES_CHESS_PIECEPLACEMENT]['piece'];
$sq = $parsedMove[GAMES_CHESS_PIECEPLACEMENT]['square'];
$this->_captured[$this->_move][$p]--;
$set = $p == 'P' ? array($sq, 'P') : $sq;
$this->_pieces[$this->_move][$p][] = $set;
$this->_board[$sq] = $this->_move . $p . (count($this->_pieces[$this->_move][$p]) - 1);
$this->_enPassantSquare = '-';
$this->_moves[$this->_moveNumber][$this->_move == 'W' ? 0 : 1] = $move;
$oldMoveNumber = $this->_moveNumber;
$this->_moveNumber += $this->_move == 'W' ? 0 : 1;
$this->_halfMoves++;
$moveWithCheck = $move;
if ($this->inCheckMate($this->_move == 'W' ? 'B' : 'W')) {
$moveWithCheck .= '#';
} elseif ($this->inCheck($this->_move == 'W' ? 'B' : 'W')) {
$moveWithCheck .= '+';
}
$this->_movesWithCheck[$oldMoveNumber][$this->_move == 'W' ? 0 : 1] = $moveWithCheck;
$this->_move = $this->_move == 'W' ? 'B' : 'W';
// increment the position counter for this position
$x = $this->renderFen(false);
if (!isset($this->_allFENs[$x])) {
$this->_allFENs[$x] = 0;
}
$this->_allFENs[$x]++;
return true;
} else {
return $err;
}
} else {
return $parsedMove;
}
}
