CCRL 40/15
Downloads and Statistics
February 26, 2020
Testing summary:
Total: 1'125'289 games
played by 2'622 programs

White wins: 389'459 (34.6%)
Black wins: 288'887 (25.7%)
Draws: 446'943 (39.7%)
White score: 54.5%

Engine Details

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Arasan 21.1 64-bit 4CPU in CCRL 40/15, 2020-02-26
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:
Arasan 21.1 64-bit 4CPU has no rank with rating of 3168 Elo points (+27 -27),
based on 383 games: 82 wins, 73 losses and 228 draws
Score: 51.2%, Average opponent: −7.9, Draws: 59.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 9 64-bit 4CPU            3432   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Fizbo 2 64-bit 4CPU                3275   0.5-0.5   (+0 -0 =1 )    0.0   +76
 - Booot 6.3.1 64-bit 4CPU            3263   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Xiphos 0.4 64-bit 4CPU             3251   4.0-10.0  (+0 -6 =8 )    0.0   -40
 - Laser 1.6 64-bit 4CPU              3217   8.5-7.5   (+2 -1 =13)    0.1   +65
 - Andscacs 0.88 64-bit 4CPU          3213   8.0-8.0   (+3 -3 =10)    0.9   +40
 - Schooner 2.0.34 64-bit 4CPU        3201  22.0-26.0  (+10-14=24)    2.1    +6
 - Chiron 4 64-bit 4CPU               3191   9.0-7.0   (+4 -2 =10)    5.6   +59
 - Gull 3 64-bit 4CPU                 3181   7.5-8.5   (+2 -3 =11)   17.4    -2
 - NirvanaChess 2.4 64-bit 4CPU       3181   8.5-7.5   (+3 -2 =11)   19.6   +28
 - Fizbo 1.8 64-bit 4CPU              3180   7.5-8.5   (+3 -4 =9 )   24.4    -6
 - RofChade 2.0 64-bit 4CPU           3176   7.0-9.0   (+2 -4 =10)   31.7   -27
 - Equinox 3.20 64-bit 4CPU           3174   8.5-7.5   (+2 -1 =13)   33.1   +22
 - ChessBrainVB 3.72 4CPU             3168   1.5-2.5   (+0 -1 =3 )   49.4   -59
 - Booot 6.1 64-bit 4CPU              3168   7.0-9.0   (+3 -5 =8 )   49.2   -36
 - Fritz 15 64-bit 4CPU               3161   9.5-6.5   (+5 -2 =9 )   65.9   +46
 - Hannibal 1.7 64-bit 4CPU           3155   8.5-7.5   (+5 -4 =7 )   79.2    +4
 - Nemorino 5.00 64-bit 4CPU          3150   9.5-6.5   (+4 -1 =11)   85.9   +30
 - Critter 1.4 64-bit 4CPU            3149   9.0-7.0   (+5 -3 =8 )   87.0   +17
 - Pedone 1.8 64-bit 4CPU             3141   7.5-6.5   (+3 -2 =9 )   91.3    -6
 - Vajolet2 2.6.1 64-bit 4CPU         3136   6.5-7.5   (+1 -2 =11)   96.5   -53
 - Rybka 3 64-bit 4CPU                3120   7.5-6.5   (+2 -1 =11)   99.9   -31
 - Sting SF 9 64-bit 4CPU             3109   7.0-7.0   (+4 -4 =6 )   99.8   -59
 - Stockfish 1.8 64-bit 4CPU          3108   9.0-5.0   (+5 -1 =8 )  100.0   +18
 - Demolito 2018-10-29 64-bit 4CPU    3061   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Wasp 3.0 64-bit 4CPU               3061   8.0-8.0   (+3 -3 =10)  100.0  -104
 - iCE 3.0 64-bit                     3042  10.5-5.5   (+7 -2 =7 )  100.0   -32
 - Pirarucu 2.7.4 64-bit 4CPU         3023   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Monolith 1.0 64-bit 4CPU           2855   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Delocto 0.6 64-bit                 2578   1.0-0.0   (+1 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on February 26, 2020