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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Critter 1.01 64-bit 4CPU 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:
Critter 1.01 64-bit 4CPU has no rank with rating of 3121 Elo points (+24 -24),
based on 385 games: 72 wins, 102 losses and 211 draws
Score: 46.1%, Average opponent: +25.5, Draws: 54.8%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - RubiChess 1.6 64-bit 4CPU               3280   8.5-21.5  (+3 -16=11)    0.0    +3
 - Vajolet2 2.7 64-bit 4CPU                3239   7.0-13.0  (+1 -7 =12)    0.0   +19
 - Houdini 1.5a 64-bit 4CPU                3214   7.5-10.5  (+3 -6 =9 )    0.0   +32
 - RubiChess 1.5 64-bit 4CPU               3210   5.0-10.0  (+1 -6 =8 )    0.0   -23
 - Rybka 4 64-bit 4CPU                     3187   6.5-11.5  (+1 -6 =11)    0.0   -24
 - Rybka 4.1 64-bit 4CPU                   3185  17.5-24.5  (+3 -10=29)    0.0   +13
 - Vajolet2 2.6.1 64-bit 4CPU              3177   5.0-11.0  (+0 -6 =10)    0.0   -61
 - Sting SF 4.8.4 64-bit 4CPU              3173   8.5-11.5  (+2 -5 =13)    0.1    +2
 - Sting SF 6 64-bit 4CPU                  3167  11.5-8.5   (+6 -3 =11)    0.2   +98
 - Stockfish 2.0.1 64-bit 4CPU             3163   5.0-13.0  (+0 -8 =10)    0.4  -103
 - Vitruvius 1.11C 64-bit 4CPU             3157  10.5-7.5   (+7 -4 =7 )    0.4   +99
 - Winter 0.7 64-bit 4CPU                  3145  11.5-13.5  (+7 -9 =9 )    6.7    -4
 - Naum 4.2 64-bit 4CPU                    3092  11.0-7.0   (+4 -0 =14)   98.8   +34
 - Chiron 1.1a 64-bit 4CPU                 3070  12.0-6.0   (+7 -1 =10)  100.0   +59
 - Deep Shredder 12 64-bit 4CPU            3045  10.0-8.0   (+5 -3 =10)  100.0   -33
 - Spike 1.4 Leiden 4CPU                   3042  34.0-27.0  (+17-10=34)  100.0   -39
 - EXchess 7.88b 64-bit 4CPU               2979   6.5-3.5   (+5 -2 =3 )  100.0   -29


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