CCRL 40/4
Downloads and Statistics
November 14, 2019
Testing summary:
Total: 2'129'428 games
played by 2'486 programs
28790 CPU days (X2 4600+)

White wins: 825'928 (38.8%)
Black wins: 667'489 (31.3%)
Draws: 636'011 (29.9%)
White score: 53.7%

Engine Details

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Asymptote 0.6.3 64-bit 4CPU in CCRL 40/4, 2019-11-14
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/404/

CCRL 40/4 main list:
Asymptote 0.6.3 64-bit 4CPU is #74-75 with rating of 2932 Elo points (+26 -26),
based on 460 games: 167 wins, 120 losses and 173 draws
Score: 55.1%, Average opponent: −33.1, Draws: 37.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Zappa Mexico II 64-bit 4CPU        2971  18.0-21.0  (+12-15=12)    0.3   +16
 - DisasterArea 1.65 64-bit 4CPU      2932  19.5-15.5  (+15-11=9 )   50.5   +37
 - Atlas 3.91 64-bit                  2925  20.0-19.0  (+13-12=14)   67.8    +1
 - MinkoChess 1.3 64-bit 4CPU         2917  19.5-10.5  (+16-7 =7 )   81.2   +99
 - Monolith 1.0 64-bit 4CPU           2913  19.5-20.5  (+10-11=19)   88.3   -25
 - Zurichess Neuchatel 64-bit         2901  24.0-17.0  (+13-6 =22)   98.7   +16
 - Quazar 0.4 64-bit                  2901  19.5-21.5  (+8 -10=23)   98.7   -46
 - Daydreamer 2.0.0-pre2 64-bit       2894  21.5-19.5  (+12-10=19)   99.5   -21
 - Cheese 2.0 64-bit 4CPU             2890  22.5-18.5  (+16-12=13)   99.1   -10
 - Tornado 8.0 64-bit 4CPU            2867  20.0-14.0  (+15-9 =10)  100.0   -10
 - Nemo 1.0.1 64-bit                  2857  27.0-12.0  (+21-6 =12)  100.0   +57
 - Octochess r5506 64-bit             2824  22.5-17.5  (+16-11=13)  100.0   -65


Created in 2005-2013 by CCRL team
Last games added on November 14, 2019