Also check fishcooking: http://tests.stockfishchess.org/tests http://tests.stockfishchess.org/tests which is how Stockfish became the indisputably strongest che

Also check fishcooking: http://tests.stockfishchess.org/tests http://tests.stockfishchess.org/tests which is how Stockfish became the indisputably strongest chess engine: Everyone can commit patches which are then tested in thousands of games, and if they make Stockfish stronger, they are accepted.