CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Zap!Chess Zanzibar 64-bit in CCRL 40/15, 2024-11-16
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2024, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Zap!Chess Zanzibar 64-bit has no rank with rating of 2816 Elo points (+23 -23),
based on 429 games: 122 wins, 88 losses and 219 draws
Score: 54.0%, Average opponent: −28.3, Draws: 51.0%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Rybka 2.2 64-bit                        2950  14.0-18.0  (+4 -8 =20)    0.0   +95
 - Rybka 2.3.2a 32-bit                     2933  10.5-19.5  (+3 -12=15)    0.0   +12
 - Rybka 1.2 64-bit                        2928   6.5-8.5   (+4 -6 =5 )    0.0   +51
 - Hiarcs 11.1                             2800  24.0-23.0  (+11-10=26)   89.0    -6
 - Loop 13.6 (Loop 2007)                   2780  17.5-14.5  (+11-8 =13)   99.8    -1
 - Shredder 10                             2780  14.5-16.5  (+6 -8 =17)   99.8   -60
 - Loop 13.5 32-bit                        2777  16.0-16.0  (+7 -7 =18)   99.4   -37
 - Loop 12.32                              2768  10.0-5.0   (+6 -1 =8 )   99.9   +68
 - Toga II 1.2.1a 32-bit                   2766  26.5-22.5  (+14-10=25)  100.0   -20
 - Spike 1.2 Turin                         2750  27.5-17.5  (+14-4 =27)  100.0    +5
 - Naum 2.1 32-bit                         2747  15.5-8.5   (+9 -2 =13)  100.0   +26
 - Ktulu 8                                 2709  19.0-13.0  (+14-8 =10)  100.0   -34
 - Chess Tiger 2007                        2680  30.0-15.0  (+19-4 =22)  100.0   -20


Created in 2005-2013 by CCRL team
Last games added on November 16, 2024