CCRL 40/40
Downloads and Statistics
November 16, 2019
Testing summary:
Total: 1'098'633 games
played by 2'562 programs
150143 CPU days (X2 4600+)

White wins: 380'990 (34.7%)
Black wins: 283'127 (25.8%)
Draws: 434'516 (39.6%)
White score: 54.5%

Engine Details

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ShashChess Pro 1.0 64-bit in CCRL 40/40, 2019-11-16
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 Pro 1.0 64-bit has no rank with rating of 3315 Elo points (+19 -19),
based on 850 games: 327 wins, 51 losses and 472 draws
Score: 66.2%, Average opponent: −103.1, Draws: 55.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 9 64-bit                 3367  26.0-24.0  (+7 -5 =38)    0.0   +62
 - Houdini 6 64-bit                   3335  27.0-23.0  (+8 -4 =38)    2.5   +41
 - SugaR XPrO 1.5.3 64-bit            3325  24.0-26.0  (+5 -7 =38)   18.6     0
 - Komodo 12 64-bit                   3316  24.0-26.0  (+6 -8 =36)   43.5   -10
 - Fire 7.1 64-bit                    3258  30.0-20.0  (+12-2 =36)  100.0    -4
 - Ethereal 11.00 64-bit              3224  34.0-16.0  (+20-2 =28)  100.0   +12
 - Booot 6.3.1 64-bit                 3203  31.5-18.5  (+17-4 =29)  100.0   -37
 - Shredder 13 64-bit                 3202  32.5-17.5  (+17-2 =31)  100.0   -28
 - Fizbo 2 64-bit                     3198  33.0-17.0  (+19-3 =28)  100.0   -23
 - Booot 6.3 64-bit                   3194  34.5-15.5  (+23-4 =23)  100.0    -3
 - Ethereal 10.55 64-bit              3191  33.5-16.5  (+20-3 =27)  100.0   -25
 - Andscacs 0.94 64-bit               3171  39.5-10.5  (+29-0 =21)  100.0   +43
 - Xiphos 0.4 64-bit                  3149  38.0-12.0  (+27-1 =22)  100.0    -1
 - Laser 1.6 64-bit                   3130  40.5-9.5   (+34-3 =13)  100.0   +45
 - Gull 3 64-bit                      3121  36.0-14.0  (+23-1 =26)  100.0   -64
 - Chiron 4 64-bit                    3115  39.0-11.0  (+30-2 =18)  100.0   -10
 - Strelka 5.5 64-bit                 3104  40.0-10.0  (+30-0 =20)  100.0   -13


Created in 2005-2013 by CCRL team
Last games added on November 16, 2019