CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Engine Details

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Topple 0.7.0 64-bit 4CPU in CCRL 40/40, 2019-09-14
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Topple 0.7.0 64-bit 4CPU has no rank with rating of 2852 Elo points (+91 -93),
based on 40 games: 11 wins, 18 losses and 11 draws
Score: 41.3%, Average opponent: +57.0, Draws: 27.5%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Marvin 3.3.2 64-bit 4CPU          2945   5.0-5.0   (+4 -4 =2 )    3.2   +93
 - The Baron 3.44 64-bit 4CPU        2939   3.5-6.5   (+2 -5 =3 )    3.9    -5
 - Asymptote 0.6 64-bit 4CPU         2908   4.0-6.0   (+2 -4 =4 )   15.6    -7
 - Cheese 2.0 64-bit 4CPU            2844   4.0-6.0   (+3 -5 =2 )   56.3   -80


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