CCRL 40/4
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 2'085'472 games
played by 2'422 programs
28065 CPU days (X2 4600+)

White wins: 809'852 (38.8%)
Black wins: 654'916 (31.4%)
Draws: 620'704 (29.8%)
White score: 53.7%

Engine Details

Options
Show each game results
Asymptote 0.5 64-bit 4CPU in CCRL 40/4, 2019-08-17
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 Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Asymptote 0.5 64-bit 4CPU has no rank with rating of 2782 Elo points (+28 -28),
based on 421 games: 155 wins, 129 losses and 137 draws
Score: 53.1%, Average opponent: −21.8, Draws: 32.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Nemo 1.0.1 64-bit                  2856  13.5-24.5  (+9 -20=9 )    0.0   -28
 - Minic 0.47 64-bit 4CPU             2851   2.0-1.0   (+2 -1 =0 )    0.2  +224
 - Rhetoric 1.4.3 64-bit              2805  11.5-26.5  (+5 -20=13)    6.6  -110
 - RuyDos 1.1.9 64-bit                2799  17.5-21.5  (+10-14=15)   17.9   -15
 - Fridolin 3.10 64-bit 4CPU          2790  17.0-22.0  (+8 -13=18)   32.4   -31
 - Ktulu 9                            2781  20.5-17.5  (+14-11=13)   52.2   +23
 - tomitankChess 3.0 64-bit           2767  22.0-15.0  (+12-5 =20)   83.3   +38
 - Pawny 1.2 64-bit                   2767   4.0-0.0   (+4 -0 =0 )   83.8  +INF
 - Twisted Logic 20100131x 64-bit     2766  18.0-20.0  (+11-13=14)   85.4   -33
 - Chronos 1.9.9 64-bit               2740  17.5-20.5  (+12-15=11)   99.8   -68
 - Devel 2.0000                       2709  30.5-2.5   (+29-1 =3 )  100.0  +340
 - RedQueen 1.1.98 64-bit             2670  23.5-14.5  (+17-8 =13)  100.0   -30
 - Alaric 707                         2663  26.0-12.0  (+22-8 =8 )  100.0   +15


Created in 2005-2013 by CCRL team
Last games added on August 17, 2019