CCRL 40/40
Downloads and Statistics
November 8, 2019
Testing summary:
Total: 1'097'085 games
played by 2'561 programs
149942 CPU days (X2 4600+)

White wins: 380'560 (34.7%)
Black wins: 282'789 (25.8%)
Draws: 433'736 (39.5%)
White score: 54.5%

Engine Details

Options
Show each game results
ShashChess 4.0 64-bit in CCRL 40/40, 2019-11-08
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/40 main list:
ShashChess 4.0 64-bit has no rank with rating of 3344 Elo points (+17 -17),
based on 1024 games: 356 wins, 36 losses and 632 draws
Score: 65.6%, Average opponent: −98.2, Draws: 61.7%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 10 64-bit                3387  27.5-26.5  (+3 -2 =49)    0.0   +48
 - SugaR XPrO 1.4 64-bit              3368  28.0-24.0  (+6 -2 =44)    1.6   +43
 - Stockfish 9 64-bit                 3367  30.0-28.0  (+7 -5 =46)    1.3   +31
 - Houdini 6 64-bit                   3335  34.0-24.0  (+15-5 =38)   84.1   +39
 - SugaR XPrO 1.5.3 64-bit            3325   5.5-4.5   (+1 -0 =9 )   94.8    +5
 - Komodo 12.2.2 64-bit               3324  33.0-23.0  (+15-5 =36)   97.3   +31
 - Komodo 11.3.1 64-bit               3324  27.5-24.5  (+5 -2 =45)   97.2    -4
 - Komodo 12.3 64-bit                 3321  28.0-24.0  (+6 -2 =44)   97.8    -3
 - Fire 7.1 64-bit                    3257  39.0-23.0  (+17-1 =44)  100.0   -16
 - Komodo 12.3 MCTS 64-bit            3235  38.0-14.0  (+26-2 =24)  100.0   +37
 - Ethereal 11.00 64-bit              3224  44.5-17.5  (+28-1 =33)  100.0    +9
 - Booot 6.3.1 64-bit                 3203  44.0-18.0  (+26-0 =36)  100.0   -21
 - Shredder 13 64-bit                 3202  40.5-17.5  (+24-1 =33)  100.0   -28
 - Fizbo 2 64-bit                     3198  40.5-21.5  (+21-2 =39)  100.0   -62
 - Andscacs 0.94 64-bit               3171  40.5-15.5  (+27-2 =27)  100.0   -36
 - Xiphos 0.4 64-bit                  3150  45.0-11.0  (+34-0 =22)  100.0    +7
 - Laser 1.6 64-bit                   3130  44.5-11.5  (+34-1 =21)  100.0   -15
 - Gull 3 64-bit                      3121  38.5-13.5  (+26-1 =25)  100.0   -74
 - Schooner 2.0.34 64-bit             3110  40.0-10.0  (+32-2 =16)  100.0   -22
 - Nemorino 5.00 64-bit               3088   3.5-0.5   (+3 -0 =1 )  100.0   +33


Created in 2005-2013 by CCRL team
Last games added on November 8, 2019