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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Winter 0.4a 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:
Winter 0.4a 64-bit has no rank with rating of 2846 Elo points (+20 -20),
based on 552 games: 145 wins, 167 losses and 240 draws
Score: 48.0%, Average opponent: +11.0, Draws: 43.5%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Wasp 3.50 64-bit                        3061   7.5-24.5  (+1 -18=13)    0.0   +26
 - RubiChess 1.3 64-bit                    3006   1.5-2.5   (+0 -1 =3 )    0.0   +88
 - Hannibal 1.3 64-bit                     2989   4.5-7.5   (+1 -4 =7 )    0.0   +60
 - Deuterium 2019.1.36.50 64-bit           2978   4.5-11.5  (+0 -7 =9 )    0.0   -10
 - Pirarucu 2.7.4 64-bit                   2976   1.0-3.0   (+0 -2 =2 )    0.0   -36
 - Chiron 1.1a 32-bit                      2953   4.5-7.5   (+2 -5 =5 )    0.0   +21
 - Gull 1.2 64-bit                         2942   3.0-9.0   (+0 -6 =6 )    0.0   -71
 - Cheng 4.39 64-bit                       2941   1.5-2.5   (+1 -2 =1 )    0.0     0
 - Dirty CUCUMBER 64-bit                   2941   1.0-3.0   (+0 -2 =2 )    0.0   -75
 - Deep Junior 13 32-bit                   2936   3.5-8.5   (+0 -5 =7 )    0.0   -44
 - Toga II 4.0 64-bit                      2925   4.0-8.0   (+2 -6 =4 )    0.0   -50
 - Amoeba 2.7 64-bit                       2922   4.0-8.0   (+0 -4 =8 )    0.0   -27
 - Hiarcs 13.2                             2916   6.5-5.5   (+3 -2 =7 )    0.0   +92
 - Quazar 0.4 32-bit                       2897   5.0-7.0   (+3 -5 =4 )    0.0   -16
 - The Baron 3.44 64-bit                   2886  19.5-28.5  (+9 -18=21)    0.0   -27
 - Spark 1.0 32-bit                        2880   6.0-6.0   (+3 -3 =6 )    0.1   +37
 - Tucano 7.06 64-bit                      2867   7.5-8.5   (+4 -5 =7 )    5.6    -2
 - Booot 5.1.0                             2860   5.5-6.5   (+2 -3 =7 )   11.4    -8
 - Lc0 0.19.1 w11248 64-bit                2859   5.5-10.5  (+4 -9 =3 )   20.5  -116
 - Marvin 3.2.0 64-bit                     2851  10.0-6.0   (+6 -2 =8 )   34.0   +93
 - Zurichess Neuchatel 64-bit              2838   7.0-5.0   (+2 -0 =10)   75.3   +39
 - Rybka 1.0 64-bit                        2832   7.5-4.5   (+5 -2 =5 )   88.6   +76
 - Godel 4.4.5 64-bit                      2828   6.5-5.5   (+3 -2 =7 )   91.8   +10
 - GNU Chess 5.60 64-bit                   2825   4.5-7.5   (+1 -4 =7 )   95.7  -105
 - Monolith 1.0 64-bit                     2806   5.5-6.5   (+2 -3 =7 )  100.0   -69
 - RuyDos 1.1.9 64-bit                     2804   5.5-6.5   (+3 -4 =5 )  100.0   -78
 - Rhetoric 1.4.3 64-bit                   2803   8.5-3.5   (+7 -2 =3 )  100.0  +120
 - Loop 13.6 (Loop 2007) 64-bit            2796   3.5-8.5   (+1 -6 =5 )  100.0  -197
 - Counter 3.1 64-bit                      2794  29.5-14.5  (+20-5 =19)  100.0   +69
 - Octochess r5506 64-bit                  2794   8.0-4.0   (+6 -2 =4 )  100.0   +73
 - tomitankChess 3.0 64-bit                2794   7.5-4.5   (+6 -3 =3 )  100.0   +51
 - Naraku 1.4                              2779   9.0-3.0   (+8 -2 =2 )  100.0  +149
 - Frenzee 3.5.19 64-bit                   2777   7.5-4.5   (+5 -2 =5 )  100.0   +23
 - Cheese 2.0 64-bit                       2772   6.5-5.5   (+4 -3 =5 )  100.0   -40
 - BugChess2 1.9 64-bit                    2763   5.5-6.5   (+3 -4 =5 )  100.0  -115
 - Bison 9.11 64-bit                       2759   6.0-6.0   (+5 -5 =2 )  100.0   -82
 - Arminius 2018-12-23 64-bit              2740   8.5-3.5   (+7 -2 =3 )  100.0   +63
 - Carballo 1.7 64-bit                     2740   7.0-5.0   (+5 -3 =4 )  100.0   -36
 - Devel 2.0000                            2728   7.0-5.0   (+5 -3 =4 )  100.0   -55
 - Shield 2.1 64-bit                       2713   8.5-3.5   (+6 -1 =5 )  100.0   +14


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