CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

Options
Show each game results
Counter 3.9 64-bit in CCRL 40/15, 2024-11-16
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, 2005-2024, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Counter 3.9 64-bit has no rank with rating of 3103 Elo points (+21 -21),
based on 500 games: 118 wins, 130 losses and 252 draws
Score: 48.8%, Average opponent: +6.0, Draws: 50.4%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Arasan 23.0.1 64-bit                    3348   4.5-15.5  (+2 -13=5 )    0.0   +32
 - Caissa 0.8 64-bit                       3278   3.5-10.5  (+1 -8 =5 )    0.0    -7
 - Schooner 2.2 64-bit                     3250   6.0-14.0  (+0 -8 =12)    0.0   +17
 - Alexandria 2.4 64-bit                   3238   4.5-15.5  (+0 -11=9 )    0.0   -52
 - Svart 5 64-bit                          3225   5.0-11.0  (+1 -7 =8 )    0.0    -2
 - Viridithas 6.0.0 64-bit                 3219   7.5-12.5  (+1 -6 =13)    0.0   +35
 - Dark Toga 1.1 64-bit                    3213   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Andscacs 0.91 64-bit                    3185   6.5-13.5  (+0 -7 =13)    0.0   -27
 - Roc 1.8 64-bit                          3182   0.5-0.5   (+0 -0 =1 )    0.0   +44
 - Laser 1.6 64-bit                        3175   8.5-11.5  (+0 -3 =17)    0.0   +31
 - NirvanaChess 2.5 64-bit                 3168   0.5-0.5   (+0 -0 =1 )    0.0   +99
 - Gull 3 64-bit                           3161   7.0-13.0  (+3 -9 =8 )    0.0   -56
 - Roc 0.7 64-bit                          3158   8.5-11.5  (+2 -5 =13)    0.0   +10
 - Combusken 1.4.0 64-bit                  3146   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Demolito 2021-07-09 64-bit              3144   8.5-12.5  (+4 -8 =9 )    0.2   -23
 - Avalanche 1.3.1 64-bit                  3125   9.5-10.5  (+3 -4 =13)    5.1    +2
 - Atlas 4.35 64-bit                       3118   7.0-13.0  (+3 -9 =8 )   12.2   -92
 - chess22k 1.14 64-bit                    3117   0.5-0.5   (+0 -0 =1 )   12.4   +48
 - Svart 4 64-bit                          3079  10.5-9.5   (+6 -5 =9 )   96.2    -2
 - Komodo 4 32-bit                         3063  13.5-6.5   (+9 -2 =9 )   99.9   +86
 - Stockfish 2.1.1 32-bit                  3058  11.0-9.0   (+4 -2 =14)  100.0   -11
 - Topple 0.8.0 64-bit                     3040  11.5-8.5   (+5 -2 =13)  100.0   -15
 - FabChess 1.16 64-bit                    3029  13.0-7.0   (+9 -3 =8 )  100.0   +39
 - Drofa 3.1.0 64-bit                      3023  14.0-6.0   (+10-2 =8 )  100.0   +63
 - Polaris 1.8.1 64-bit                    3023  10.5-9.5   (+4 -3 =13)  100.0   -65
 - Weiss 1.2 64-bit                        3018  11.0-9.0   (+6 -4 =10)  100.0   -47
 - Cheng 4.40 64-bit                       2996  14.5-5.5   (+10-1 =9 )  100.0   +48
 - Critter 0.80 64-bit                     2978  15.0-5.0   (+12-2 =6 )  100.0   +66
 - Midnight 6 64-bit                       2956   8.5-3.5   (+6 -1 =5 )  100.0    +1
 - Naum 4 32-bit                           2955  14.0-6.0   (+10-2 =8 )  100.0     0
 - The Baron 3.45 64-bit                   2907   9.0-3.0   (+7 -1 =4 )  100.0   -12


Created in 2005-2013 by CCRL team
Last games added on November 16, 2024