CCRL 40/15
Downloads and Statistics
January 18, 2020
Testing summary:
Total: 1'114'202 games
played by 2'605 programs

White wins: 385'748 (34.6%)
Black wins: 286'303 (25.7%)
Draws: 442'151 (39.7%)
White score: 54.5%

Engine Details

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Stockfish 2.0.1 64-bit 4CPU in CCRL 40/15, 2020-01-18
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, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Stockfish 2.0.1 64-bit 4CPU has no rank with rating of 3127 Elo points (+24 -24),
based on 514 games: 165 wins, 99 losses and 250 draws
Score: 56.4%, Average opponent: −40.7, Draws: 48.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Houdini 1.5a 64-bit 4CPU           3183  31.0-40.0  (+14-23=34)    0.0   +17
 - Rybka 4 64-bit 4CPU                3147  28.5-33.5  (+12-17=33)    6.3    -4
 - Critter 1.2 64-bit 4CPU            3146  14.5-17.5  (+3 -6 =23)   11.6    -4
 - Rybka 4.1 64-bit 4CPU              3145  18.0-24.0  (+6 -12=24)    9.3   -24
 - Critter 1.01 64-bit 4CPU           3088  13.0-5.0   (+8 -0 =10)   98.2   +90
 - Critter 0.90 64-bit 4CPU           3078  34.0-29.0  (+17-12=34)   99.6   -26
 - Naum 4.2 64-bit 4CPU               3061  31.5-23.5  (+21-13=21)  100.0   -21
 - Deep Shredder 12 64-bit 4CPU       3018  34.0-16.0  (+25-7 =18)  100.0   +10
 - Spike 1.4 Leiden 4CPU              3016  38.0-19.0  (+23-4 =30)  100.0   -14
 - Deep Junior 12.5 64-bit 4CPU       3013  23.0-9.0   (+18-4 =10)  100.0   +35
 - Hiarcs 13.2 4CPU                   2982  24.5-7.5   (+18-1 =13)  100.0   +28


Created in 2005-2013 by CCRL team
Last games added on January 18, 2020