Unbeatable Tic-Tac-Toe

Warning: DOMDocument::load(): expected '>' in /usr/local/www/apache24/data/tictactoe/games.xml, line: 1852 in /usr/local/www/apache24/data/tictactoe/index.php on line 54

Warning: DOMDocument::load(): Opening and ending tag mismatch: moves line 1852 and mov in /usr/local/www/apache24/data/tictactoe/games.xml, line: 1852 in /usr/local/www/apache24/data/tictactoe/index.php on line 54

Warning: DOMDocument::load(): Premature end of data in tag game line 1851 in /usr/local/www/apache24/data/tictactoe/games.xml, line: 1852 in /usr/local/www/apache24/data/tictactoe/index.php on line 54