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

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Show each game results
Counter 2.9 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 2.9 64-bit has no rank with rating of 2714 Elo points (+21 -21),
based on 548 games: 166 wins, 183 losses and 199 draws
Score: 48.4%, Average opponent: +11.1, Draws: 36.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Zappa Mexico II 64-bit                  2867   0.5-0.5   (+0 -0 =1 )    0.0  +118
 - Spark 0.3 64-bit                        2849   3.5-6.5   (+0 -3 =7 )    0.0   +39
 - Tucano 7.05 64-bit                      2845   3.0-7.0   (+0 -4 =6 )    0.0     0
 - Deep Junior 11.1a 32-bit                2842   5.0-5.0   (+3 -3 =4 )    0.0  +123
 - Zurichess Neuchatel 64-bit              2838   3.0-7.0   (+0 -4 =6 )    0.0    -3
 - Godel 4.4.5 64-bit                      2828   5.0-5.0   (+3 -3 =4 )    0.0  +119
 - GNU Chess 5.60 64-bit                   2825   3.0-7.0   (+1 -5 =4 )    0.0   -37
 - The Baron 3.42 64-bit                   2807   3.0-7.0   (+2 -6 =2 )    0.0   -68
 - Marvin 3.1.0 64-bit                     2803  10.0-12.0  (+4 -6 =12)    0.0   +56
 - RuyDos 1.1.0 64-bit                     2794   2.0-8.0   (+1 -7 =2 )    0.0  -159
 - Counter 3.1 64-bit                      2794  23.5-36.5  (+12-25=23)    0.0    -1
 - RubiChess 1.1 64-bit                    2788   3.0-1.0   (+3 -1 =0 )    0.0  +307
 - rofChade 1.0 64-bit                     2783  17.5-22.5  (+11-16=13)    0.0   +15
 - Godel 4.0.7 64-bit                      2765   3.0-9.0   (+0 -6 =6 )    0.0  -114
 - Ktulu 9                                 2758   5.0-5.0   (+3 -3 =4 )    0.0   +48
 - Carballo 1.7 64-bit                     2740   2.0-2.0   (+1 -1 =2 )    1.8   +26
 - Devel 2.0000                            2728   6.5-7.5   (+4 -5 =5 )   12.9   -15
 - GreKo 2018.08 64-bit                    2725   3.5-10.5  (+2 -9 =3 )   21.0  -193
 - Shield 2.1 64-bit                       2713   7.5-1.5   (+7 -1 =1 )   54.3  +291
 - Carballo 1.6 64-bit                     2711   2.5-7.5   (+1 -6 =3 )   58.0  -189
 - GreKo 2018.07 64-bit                    2710   1.5-2.5   (+0 -1 =3 )   63.9   -81
 - Shield 2.0 64-bit                       2710   6.0-4.0   (+5 -3 =2 )   60.4   +80
 - ProDeo 2.8                              2710  16.0-20.0  (+10-14=12)   63.8   -48
 - Cheese 1.9 64-bit                       2706   8.0-10.0  (+5 -7 =6 )   75.3   -52
 - Pirarucu 2.2.2 64-bit                   2696   5.5-8.5   (+4 -7 =3 )   91.4  -110
 - Gogobello 1.4 64-bit                    2686   8.0-10.0  (+3 -5 =10)   98.7   -66
 - WyldChess 1.51 64-bit                   2680   4.0-4.0   (+2 -2 =4 )   99.7   -34
 - chess22k 1.4 64-bit                     2671   5.5-4.5   (+3 -2 =5 )   99.9    -5
 - Arminius 2017-01-01 64-bit              2670  12.5-5.5   (+11-4 =3 )  100.0  +121
 - RedQueen 1.1.3 64-bit                   2668   6.5-3.5   (+5 -2 =3 )  100.0   +63
 - CM10th Lazarus                          2661   4.5-5.5   (+2 -3 =5 )  100.0   -90
 - tomitankChess 2.0 64-bit                2658  11.5-6.5   (+11-6 =1 )  100.0   +73
 - Winter 0.2 64-bit                       2647   7.5-2.5   (+6 -1 =3 )  100.0  +119
 - Laser 0.2.1 64-bit                      2642   7.0-3.0   (+4 -0 =6 )  100.0   +57
 - ECE X3 64-bit                           2641   3.0-1.0   (+2 -0 =2 )  100.0   +93
 - Gandalf 7 64-bit                        2639   4.5-5.5   (+3 -4 =3 )  100.0  -120
 - DanaSah 7.3                             2637   8.0-2.0   (+6 -0 =4 )  100.0  +133
 - WyldChess 1.4 64-bit                    2632   5.5-4.5   (+4 -3 =3 )  100.0   -50
 - K2 0.91                                 2611   6.0-4.0   (+4 -2 =4 )  100.0   -28
 - Monolith 0.4 64-bit                     2601   6.5-3.5   (+4 -1 =5 )  100.0    -9
 - Schooner 1.83 64-bit                    2574   9.5-2.5   (+8 -1 =3 )  100.0   +85
 - Ghost 3.1 64-bit                        2539   3.5-1.5   (+3 -1 =1 )  100.0    -4
 - PostModernist 1016                      2389   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Galjoen 0.39 64-bit                     2356   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Butcher 1.64 64-bit                     2238   1.0-0.0   (+1 -0 =0 )  100.0  +INF


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