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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Arasan 21.4 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:
Arasan 21.4 64-bit 4CPU is #17 with rating of 3226 Elo points (+28 -28),
based on 368 games: 73 wins, 89 losses and 206 draws
Score: 47.8%, Average opponent: +10.2, Draws: 56.0%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Ethereal 11.75 64-bit 4CPU         3349   7.0-25.0  (+0 -18=14)    0.0   -57
 - Ethereal 11.53 64-bit 4CPU         3328  14.5-31.5  (+1 -18=27)    0.0    -5
 - Xiphos 0.5 64-bit 4CPU             3310   5.5-8.5   (+1 -4 =9 )    0.0   +25
 - RofChade 2.202 64-bit 4CPU         3287  16.5-29.5  (+4 -17=25)    0.0   -19
 - Defenchess 2.2 64-bit 4CPU         3285   6.5-7.5   (+2 -3 =9 )    0.0   +41
 - Laser 1.7 64-bit 4CPU              3284   7.0-7.0   (+2 -2 =10)    0.0   +58
 - Fizbo 2 64-bit 4CPU                3276   6.0-8.0   (+2 -4 =8 )    0.1    +4
 - Andscacs 0.95 64-bit 4CPU          3265   7.0-7.0   (+2 -2 =10)    1.2   +36
 - Booot 6.3.1 64-bit 4CPU            3263   5.5-8.5   (+1 -4 =9 )    1.2   -21
 - Fritz 17 64-bit 4CPU               3259   1.5-2.5   (+0 -1 =3 )   20.1   -32
 - Stockfish DD 64-bit 4CPU           3234   7.0-7.0   (+2 -2 =10)   32.2    +8
 - Komodo TCEC 64-bit 4CPU            3219   7.5-6.5   (+3 -2 =9 )   65.7   +10
 - Schooner 2.1 64-bit 4CPU           3216   5.0-9.0   (+0 -4 =10)   71.7   -83
 - Houdini 1.5a 64-bit 4CPU           3183  10.5-3.5   (+7 -0 =7 )   99.4  +107
 - Vajolet2 2.7 64-bit 4CPU           3179   7.5-6.5   (+4 -3 =7 )   99.0   -24
 - RubiChess 1.5 64-bit 4CPU          3164   8.0-6.0   (+3 -1 =10)   99.9   -25
 - Critter 1.4 64-bit 4CPU            3147   6.5-7.5   (+3 -4 =7 )  100.0   -98
 - Pedone 1.9 64-bit 4CPU             3131  11.0-3.0   (+8 -0 =6 )  100.0   +85
 - Rybka 3 64-bit 4CPU                3122  10.0-4.0   (+6 -0 =8 )  100.0   +15
 - Winter 0.6 64-bit 4CPU             3018  26.0-4.0   (+22-0 =8 )  100.0   +66


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