CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Topple 0.7.3 64-bit in CCRL 40/15, 2021-05-08
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, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Topple 0.7.3 64-bit has no rank with rating of 2907 Elo points (+24 -23),
based on 579 games: 174 wins, 178 losses and 227 draws
Score: 49.7%, Average opponent: +0.4, Draws: 39.2%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Sting SF 9.99 64-bit                    3031   6.0-14.0  (+2 -10=8 )    0.0    -5
 - Gull 2.1 64-bit                         3023   7.0-13.0  (+3 -9 =8 )    0.0   +21
 - Chiron 2 64-bit                         3013   5.5-14.5  (+2 -11=7 )    0.0   -44
 - Pirarucu 3.0.7 64-bit                   3012   2.0-2.0   (+1 -1 =2 )    0.0  +105
 - Winter 0.7 64-bit                       3001   8.5-27.5  (+2 -21=13)    0.0   -82
 - Hannibal 1.4b 64-bit                    2999   8.5-11.5  (+1 -4 =15)    0.0   +51
 - Protector 1.6.0 64-bit                  2993   9.0-11.0  (+5 -7 =8 )    0.0   +52
 - Pirarucu 3.2.4 64-bit                   2993   2.5-5.5   (+0 -3 =5 )    0.0   -15
 - Deuterium 2019.2.37.73 64-bit           2978  10.5-17.5  (+3 -10=15)    0.0     0
 - Amoeba 3.0 64-bit                       2961   1.0-3.0   (+1 -3 =0 )    0.0  -181
 - SlowChess Blitz Classic 1.5 64-bit      2954   3.5-4.5   (+3 -4 =1 )    0.2    +2
 - Marvin 3.4.0 64-bit                     2936   5.5-6.5   (+3 -4 =5 )    2.9    +1
 - Igel 2.0.0 64-bit                       2932  10.0-20.0  (+6 -16=8 )    7.7   -93
 - Bagatur 1.9 64-bit                      2927   6.0-10.0  (+1 -5 =10)   11.6   -52
 - Godel 6.0 64-bit                        2922   7.5-4.5   (+6 -3 =3 )   16.9  +106
 - Bobcat 8.0 64-bit                       2922   3.0-1.0   (+2 -0 =2 )   14.0  +165
 - Cheng 4.39 64-bit                       2918   1.0-3.0   (+0 -2 =2 )   21.0  -139
 - Dirty CUCUMBER 64-bit                   2917   1.5-6.5   (+0 -5 =3 )   24.6  -200
 - Crafty 25.3 64-bit                      2911   6.0-10.0  (+2 -6 =8 )   41.5   -69
 - Lc0 0.20.2 w32930 64-bit                2905  11.5-8.5   (+8 -5 =7 )   55.5   +47
 - Toga II 4.0 64-bit                      2903   2.5-1.5   (+2 -1 =1 )   63.5   +88
 - Amoeba 2.7 64-bit                       2900  13.0-7.0   (+8 -2 =10)   70.0   +81
 - Atlas 3.91 64-bit                       2897   1.0-3.0   (+1 -3 =0 )   77.0  -245
 - Gogobello 2.1 64-bit                    2889   6.0-6.0   (+4 -4 =4 )   88.3   -21
 - Tucano 8.00 64-bit                      2884  11.0-9.0   (+4 -2 =14)   94.1    +2
 - Counter 3.4 64-bit                      2880   1.5-2.5   (+1 -2 =1 )   95.5  -122
 - Igel 1.9.0 64-bit                       2877  12.5-8.5   (+9 -5 =7 )   95.2   +30
 - Rybka 1.2 32-bit                        2867  13.0-7.0   (+7 -1 =12)   99.7   +46
 - The Baron 3.44 64-bit                   2865   4.5-3.5   (+3 -2 =3 )   99.9    +1
 - Counter 3.3 64-bit                      2847  12.0-12.0  (+8 -8 =8 )  100.0   -63
 - Fruit Reloaded 3.2.1 64-bit             2836   2.0-2.0   (+1 -1 =2 )  100.0   -81
 - Asymptote 0.6.3 64-bit                  2835  10.5-9.5   (+8 -7 =5 )  100.0   -55
 - Crafty 25.1 64-bit                      2812  17.5-2.5   (+17-2 =1 )  100.0  +261
 - Minic 1.09 64-bit                       2811   3.0-1.0   (+2 -0 =2 )  100.0   +60
 - Arasan 17.3 64-bit                      2800  14.5-5.5   (+12-3 =5 )  100.0   +50
 - Minic 0.92 64-bit                       2796  13.5-6.5   (+8 -1 =11)  100.0    -9
 - tomitankChess 3.0 64-bit                2785   3.0-1.0   (+2 -0 =2 )  100.0   +35
 - Francesca MAD 0.24 64-bit               2757  13.0-7.0   (+11-5 =4 )  100.0   -37
 - Ktulu 9                                 2752  17.5-2.5   (+15-0 =5 )  100.0  +130


Created in 2005-2013 by CCRL team
Last games added on May 8, 2021