CCRL 40/4
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 2'120'567 games
played by 2'479 programs
28673 CPU days (X2 4600+)

White wins: 822'832 (38.8%)
Black wins: 665'262 (31.4%)
Draws: 632'473 (29.8%)
White score: 53.7%

Engine Details

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Show each game results
Topple 0.4.0 64-bit in CCRL 40/4, 2019-10-19
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:
Topple 0.4.0 64-bit has no rank with rating of 2719 Elo points (+30 -30),
based on 378 games: 126 wins, 135 losses and 117 draws
Score: 48.8%, Average opponent: +9.3, Draws: 31.0%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Rhetoric 1.4.3 64-bit              2804   9.5-17.5  (+6 -14=7 )    0.0   -20
 - RuyDos 1.1.9 64-bit                2800  12.0-15.0  (+9 -12=6 )    0.0   +43
 - Ktulu 9                            2781  13.0-13.0  (+11-11=4 )    0.0   +62
 - Frenzee 3.5.19 64-bit              2769   9.5-17.5  (+5 -13=9 )    0.1   -48
 - Bison 9.11 64-bit                  2761  12.0-15.0  (+7 -10=10)    0.4    +6
 - Arminius 2018-12-23 64-bit         2754  14.0-13.0  (+10-9 =8 )    1.8   +46
 - Francesca MAD 0.22 64-bit          2725  10.5-17.5  (+7 -14=7 )   34.7   -84
 - Chess Tiger 2007.1                 2713  15.0-12.0  (+11-8 =8 )   64.4   +29
 - Devel 2.0000                       2709  16.5-10.5  (+13-7 =7 )   71.6   +70
 - Donna 4.1 64-bit                   2697  14.5-13.5  (+8 -7 =13)   90.2   -13
 - Delfi 5.4                          2682  14.0-12.0  (+7 -5 =14)   99.1   -16
 - Djinn 1.021 64-bit                 2676  15.0-12.0  (+10-7 =10)   99.6    -7
 - RedQueen 1.1.98 64-bit             2670  15.0-12.0  (+12-9 =6 )   99.9   -10
 - Fridolin 3.00 64-bit               2657  14.0-13.0  (+10-9 =8 )  100.0   -46


Created in 2005-2013 by CCRL team
Last games added on October 19, 2019