CCRL 40/15
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 1'244'261 games
played by 2'847 programs

White wins: 426'196 (34.3%)
Black wins: 313'011 (25.2%)
Draws: 505'054 (40.6%)
White score: 54.5%

Engine Details

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Arasan 22.2 64-bit 4CPU in CCRL 40/15, 2021-05-15
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, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Arasan 22.2 64-bit 4CPU is #23 with rating of 3230 Elo points (+28 -28),
based on 372 games: 89 wins, 75 losses and 208 draws
Score: 51.9%, Average opponent: −11.7, Draws: 55.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Xiphos 0.6 64-bit 4CPU                  3328   5.5-10.5  (+1 -6 =9 )    0.0    +8
 - RofChade 2.3 64-bit 4CPU                3310   5.0-11.0  (+1 -7 =8 )    0.0   -33
 - Pedone 3.0 64-bit 4CPU                  3300   5.5-10.5  (+1 -6 =9 )    0.0   -21
 - Booot 6.4 64-bit 4CPU                   3296   5.5-10.5  (+0 -5 =11)    0.0   -15
 - RubiChess 1.8 64-bit 4CPU               3291   6.5-9.5   (+3 -6 =7 )    0.0    -2
 - Laser 1.7 64-bit 4CPU                   3284   6.5-9.5   (+2 -5 =9 )    0.0    -2
 - Defenchess 2.2 64-bit 4CPU              3278   4.5-11.5  (+1 -8 =7 )    0.1   -86
 - Fritz 17 64-bit 4CPU                    3275   5.5-10.5  (+1 -6 =9 )    0.3   -45
 - SlowChess Blitz Classic 2.1 64-bit 4CPU 3272   8.0-8.0   (+2 -2 =12)    0.9   +39
 - Andscacs 0.95 64-bit 4CPU               3259   7.5-8.5   (+1 -2 =13)    3.6   +12
 - Halogen 10 64-bit 4CPU                  3226  29.5-22.5  (+13-6 =33)   59.6   +32
 - Komodo TCEC 64-bit 4CPU                 3216   8.0-8.0   (+4 -4 =8 )   79.4   -11
 - Vajolet2 2.7 64-bit 4CPU                3181  10.0-6.0   (+6 -2 =8 )   99.6   +26
 - Houdini 1.5a 64-bit 4CPU                3181  10.0-6.0   (+5 -1 =10)   99.9   +21
 - Critter 1.4 64-bit 4CPU                 3147   9.0-7.0   (+4 -2 =10)  100.0   -53
 - Texel 1.07 64-bit 4CPU                  3139  11.0-5.0   (+7 -1 =8 )  100.0   +21
 - Wasp 3.60 64-bit 4CPU                   3124  11.5-4.5   (+8 -1 =7 )  100.0   +28
 - iCE 4.0 64-bit 4CPU                     3121  11.0-5.0   (+6 -0 =10)  100.0    -6
 - Rybka 3 64-bit 4CPU                     3118  12.0-4.0   (+9 -1 =6 )  100.0   +51
 - Stockfish 1.9.1 64-bit 4CPU             3115  10.5-5.5   (+6 -1 =9 )  100.0   -25
 - Senpai 2.0 64-bit 4CPU                  3107  10.5-5.5   (+8 -3 =5 )  100.0   -17


Created in 2005-2013 by CCRL team
Last games added on May 15, 2021