OpenChess

Posted: **Thu Dec 23, 2010 8:23 am**


   1 Houdini_15_x64                240.0 (156.0 :  84.0)
                                    80.0 ( 47.5 :  32.5) Deep Rybka 4 SSE42 x64     
                                    80.0 ( 52.5 :  27.5) Critter_0.90_64bit_SSE4   
                                    80.0 ( 56.0 :  24.0) Stockfish-191-64-ja

Taking ratings for Rybka, Critter, and Stockfish from IPON to be 2954, 2892, and 2899, respectively, gives an "IPON" rating of 3023, or 69 Elo over Rybka 4.

No tablebases, 4" per move, repeated start positions with colors switched, 128MB Hash. Large pages not used.

Games: http://dl.dropbox.com/u/11904592/Arena.pgn

120 more games to come.

OpenChess

Houdini at constant time per move

Houdini at constant time per move