CCRL 40/15
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 1'179'815 games
played by 2'715 programs

White wins: 406'597 (34.5%)
Black wins: 300'322 (25.5%)
Draws: 472'896 (40.1%)
White score: 54.5%

Engine Details

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Counter 3.5 64-bit in CCRL 40/15, 2020-09-26
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, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Counter 3.5 64-bit is #82-83 with rating of 2905 Elo points (+21 -21),
based on 765 games: 264 wins, 188 losses and 313 draws
Score: 55.0%, Average opponent: −36.2, Draws: 40.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Winter 0.8 64-bit                       3082   4.0-12.0  (+1 -9 =6 )    0.0   +13
 - Minic 2.46 64-bit                       3050   5.5-14.5  (+2 -11=7 )    0.0    -4
 - Bagatur 2.2 64-bit                      2997   5.0-7.0   (+3 -5 =4 )    0.0   +36
 - Minic 2.33 64-bit                       2996   2.0-10.0  (+0 -8 =4 )    0.0  -140
 - Amoeba 3.2 64-bit                       2993   3.5-6.5   (+2 -5 =3 )    0.0   -16
 - Topple 0.7.5 64-bit                     2984  21.0-33.0  (+7 -19=28)    0.0   +12
 - Deuterium 2019.2.37.73 64-bit           2980   2.5-5.5   (+0 -3 =5 )    0.0   -26
 - Amoeba 3.1 64-bit                       2969   1.5-2.5   (+1 -2 =1 )    0.0   -31
 - FabChess 1.15 64-bit                    2943  18.5-35.5  (+7 -24=23)    0.5   -60
 - Cheng 4.39 64-bit                       2921  25.5-24.5  (+15-14=21)    8.6   +25
 - Dirty CUCUMBER 64-bit                   2917   5.5-2.5   (+3 -0 =5 )   16.8  +116
 - Francesca MAD 0.29 64-bit               2914  11.0-9.0   (+4 -2 =14)   28.6   +35
 - Asymptote 0.8 64-bit                    2910  12.0-10.0  (+6 -4 =12)   38.0   +32
 - Crafty 25.6 64-bit                      2908   8.0-10.0  (+4 -6 =8 )   42.3   -26
 - Gogobello 2.2 64-bit                    2903  37.0-37.0  (+18-18=38)   54.9    -1
 - Fruit Reloaded 15A 64-bit               2902  14.0-10.0  (+9 -5 =10)   58.1   +52
 - Tucano 8.00 64-bit                      2884   6.0-4.0   (+5 -3 =2 )   92.8   +48
 - Invictus r305 64-bit                    2877   3.5-2.5   (+2 -1 =3 )   97.7   +23
 - The Baron 3.44 64-bit                   2865   4.5-5.5   (+3 -4 =3 )   99.9   -76
 - Gaviota 1.0 64-bit                      2859   0.5-1.5   (+0 -1 =1 )  100.0  -203
 - DisasterArea 1.65 64-bit                2848   1.0-1.0   (+1 -1 =0 )  100.0   -57
 - Tornado 8.0 64-bit                      2843   0.5-1.5   (+0 -1 =1 )  100.0  -219
 - Weiss 1.0 64-bit                        2834  11.0-9.0   (+5 -3 =12)  100.0   -39
 - Zurichess Neuchatel 64-bit              2827  29.5-20.5  (+21-12=17)  100.0   -17
 - tomitankChess 4.0 64-bit                2819   1.0-1.0   (+0 -0 =2 )  100.0   -86
 - Gogobello 2.0 64-bit                    2807  32.5-17.5  (+23-8 =19)  100.0    -1
 - Monolith 1.0 64-bit                     2796  37.5-12.5  (+28-3 =19)  100.0   +54
 - RuyDos 1.1.11 64-bit                    2787   1.5-0.5   (+1 -0 =1 )  100.0   +39
 - Cheese 2.1 64-bit                       2781   0.5-1.5   (+0 -1 =1 )  100.0  -266
 - Cheese 2.0 64-bit                       2759  30.5-19.5  (+19-8 =23)  100.0   -75
 - Arminius 2018-12-23 64-bit              2734   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Shield 2.1 64-bit                       2731  38.0-12.0  (+33-7 =10)  100.0   +20
 - Fridolin 3.10 64-bit                    2683  45.0-5.0   (+40-0 =10)  100.0  +105


Created in 2005-2013 by CCRL team
Last games added on September 26, 2020