CCRL 40/15
Downloads and Statistics
February 28, 2021
Testing summary:
Total: 1'220'774 games
played by 2'799 programs

White wins: 419'368 (34.4%)
Black wins: 308'512 (25.3%)
Draws: 492'894 (40.4%)
White score: 54.5%

Engine Details

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Topple 0.7.3 64-bit in CCRL 40/15, 2021-02-28
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 2909 Elo points (+23 -23),
based on 579 games: 174 wins, 178 losses and 227 draws
Score: 49.7%, Average opponent: −0.1, Draws: 39.2%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Sting SF 9.99 64-bit                    3032   6.0-14.0  (+2 -10=8 )    0.0    -6
 - Gull 2.1 64-bit                         3024   7.0-13.0  (+3 -9 =8 )    0.0   +20
 - Chiron 2 64-bit                         3014   5.5-14.5  (+2 -11=7 )    0.0   -45
 - Pirarucu 3.0.7 64-bit                   3013   2.0-2.0   (+1 -1 =2 )    0.0  +104
 - Winter 0.7 64-bit                       3002   8.5-27.5  (+2 -21=13)    0.0   -83
 - Hannibal 1.4b 64-bit                    3000   8.5-11.5  (+1 -4 =15)    0.0   +50
 - Protector 1.6.0 64-bit                  2994   9.0-11.0  (+5 -7 =8 )    0.0   +51
 - Pirarucu 3.2.4 64-bit                   2994   2.5-5.5   (+0 -3 =5 )    0.0   -16
 - Deuterium 2019.2.37.73 64-bit           2981  10.5-17.5  (+3 -10=15)    0.0     0
 - Amoeba 3.0 64-bit                       2962   1.0-3.0   (+1 -3 =0 )    0.0  -182
 - SlowChess Blitz Classic 1.5 64-bit      2955   3.5-4.5   (+3 -4 =1 )    0.2    +1
 - Marvin 3.4.0 64-bit                     2937   5.5-6.5   (+3 -4 =5 )    3.0     0
 - Igel 2.0.0 64-bit                       2934  10.0-20.0  (+6 -16=8 )    7.5   -93
 - Bagatur 1.9 64-bit                      2928   6.0-10.0  (+1 -5 =10)   11.8   -53
 - Bobcat 8.0 64-bit                       2923   3.0-1.0   (+2 -0 =2 )   14.8  +164
 - Godel 6.0 64-bit                        2923   7.5-4.5   (+6 -3 =3 )   17.7  +105
 - Cheng 4.39 64-bit                       2919   1.0-3.0   (+0 -2 =2 )   22.1  -140
 - Dirty CUCUMBER 64-bit                   2917   1.5-6.5   (+0 -5 =3 )   26.6  -202
 - Crafty 25.3 64-bit                      2912   6.0-10.0  (+2 -6 =8 )   42.7   -70
 - Toga II 4.0 64-bit                      2904   2.5-1.5   (+2 -1 =1 )   65.1   +87
 - Lc0 0.20.2 w32930 64-bit                2904  11.5-8.5   (+8 -5 =7 )   59.0   +44
 - Amoeba 2.7 64-bit                       2901  13.0-7.0   (+8 -2 =10)   70.8   +80
 - Atlas 3.91 64-bit                       2898   1.0-3.0   (+1 -3 =0 )   78.9  -246
 - Gogobello 2.1 64-bit                    2890   6.0-6.0   (+4 -4 =4 )   89.0   -22
 - Tucano 8.00 64-bit                      2885  11.0-9.0   (+4 -2 =14)   94.7    +1
 - Counter 3.4 64-bit                      2881   1.5-2.5   (+1 -2 =1 )   95.9  -123
 - Igel 1.9.0 64-bit                       2878  12.5-8.5   (+9 -5 =7 )   95.5   +29
 - Rybka 1.2 32-bit                        2868  13.0-7.0   (+7 -1 =12)   99.7   +45
 - The Baron 3.44 64-bit                   2866   4.5-3.5   (+3 -2 =3 )   99.9     0
 - Counter 3.3 64-bit                      2848  12.0-12.0  (+8 -8 =8 )  100.0   -64
 - Fruit Reloaded 3.2.1 64-bit             2837   2.0-2.0   (+1 -1 =2 )  100.0   -82
 - Asymptote 0.6.3 64-bit                  2836  10.5-9.5   (+8 -7 =5 )  100.0   -56
 - Crafty 25.1 64-bit                      2827  17.5-2.5   (+17-2 =1 )  100.0  +274
 - Minic 1.09 64-bit                       2812   3.0-1.0   (+2 -0 =2 )  100.0   +59
 - Arasan 17.3 64-bit                      2801  14.5-5.5   (+12-3 =5 )  100.0   +49
 - Minic 0.92 64-bit                       2797  13.5-6.5   (+8 -1 =11)  100.0   -10
 - tomitankChess 3.0 64-bit                2786   3.0-1.0   (+2 -0 =2 )  100.0   +34
 - Francesca MAD 0.24 64-bit               2758  13.0-7.0   (+11-5 =4 )  100.0   -38
 - Ktulu 9                                 2752  17.5-2.5   (+15-0 =5 )  100.0  +128


Created in 2005-2013 by CCRL team
Last games added on February 28, 2021