CCRL 40/40
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 1'092'341 games
played by 2'556 programs
149261 CPU days (X2 4600+)

White wins: 378'952 (34.7%)
Black wins: 281'710 (25.8%)
Draws: 431'679 (39.5%)
White score: 54.5%

Engine Details

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Show each game results
Xiphos 0.2.2 64-bit 4CPU in CCRL 40/40, 2019-10-19
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 Intel CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/40 main list:
Xiphos 0.2.2 64-bit 4CPU has no rank with rating of 3103 Elo points (+26 -26),
based on 414 games: 85 wins, 107 losses and 222 draws
Score: 47.3%, Average opponent: +14.3, Draws: 53.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Andscacs 0.88 64-bit 4CPU          3215   4.0-12.0  (+1 -9 =6 )    0.0   -55
 - Chiron 4 64-bit 4CPU               3193   6.5-9.5   (+2 -5 =9 )    0.0   +40
 - Ethereal 10.00 64-bit 4CPU         3190  10.0-20.0  (+1 -11=18)    0.0    -7
 - Gull 3 64-bit 4CPU                 3181   7.5-8.5   (+3 -4 =9 )    0.0   +61
 - NirvanaChess 2.4 64-bit 4CPU       3181   7.0-9.0   (+2 -4 =10)    0.0   +41
 - Equinox 3.20 64-bit 4CPU           3175   7.5-8.5   (+3 -4 =9 )    0.0   +57
 - Booot 6.1 64-bit 4CPU              3168   6.0-10.0  (+3 -7 =6 )    0.0   -17
 - Fritz 15 64-bit 4CPU               3162   5.0-11.0  (+0 -6 =10)    0.0   -45
 - Hannibal 1.7 64-bit 4CPU           3154   4.0-12.0  (+1 -9 =6 )    0.0  -110
 - Laser 1.5 64-bit 4CPU              3144   7.5-8.5   (+2 -3 =11)    0.7   +28
 - Alfil 15.7 64-bit 4CPU             3138   8.5-7.5   (+3 -2 =11)    1.6   +50
 - ChessBrainVB 3.68 4CPU             3125  12.5-19.5  (+5 -12=15)   11.8   -41
 - Senpai 2.0 64-bit 4CPU             3112   9.5-6.5   (+4 -1 =11)   30.9   +52
 - Stockfish 1.7.1 64-bit 4CPU        3104   8.0-8.0   (+3 -3 =10)   47.1    -1
 - Vajolet2 2.5 64-bit 4CPU           3098   8.0-8.0   (+2 -2 =12)   62.1    -7
 - Nemorino 4.00 64-bit 4CPU          3096   7.5-8.5   (+2 -3 =11)   66.4   -22
 - Pedone 1.7 64-bit 4CPU             3088   8.0-8.0   (+2 -2 =12)   82.9   -12
 - Defenchess 1.1f 64-bit 4CPU        3066   8.5-7.5   (+5 -4 =7 )   98.9   -19
 - Wasp 3.0 64-bit 4CPU               3061   9.0-7.0   (+5 -3 =8 )   98.9    -5
 - Naum 4 64-bit 4CPU                 3045   7.5-8.5   (+4 -5 =7 )  100.0   -78
 - Bobcat 8.0 64-bit 4CPU             3026  11.0-5.0   (+9 -3 =4 )  100.0   +62
 - Crafty 25.2 64-bit 4CPU            3014  10.5-5.5   (+7 -2 =7 )  100.0    +8
 - Cheng 4.39 64-bit 4CPU             3010  11.5-4.5   (+8 -1 =7 )  100.0   +44
 - Rybka 2.1 64-bit 4CPU              2998  11.0-5.0   (+8 -2 =6 )  100.0   +11


Created in 2005-2013 by CCRL team
Last games added on October 19, 2019