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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Kobra 0.3a 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:
Kobra 0.3a 64-bit has no rank with rating of 2132 Elo points (+24 -24),
based on 514 games: 184 wins, 212 losses and 118 draws
Score: 47.3%, Average opponent: +20.0, Draws: 23.0%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Fatalii 0.6.0 64-bit                    2355   6.5-19.5  (+3 -16=7 )    0.0   +25
 - Glass 1.5                               2337   5.0-19.0  (+2 -16=6 )    0.0   -19
 - Eeyore 1.50                             2300   7.5-18.5  (+5 -16=5 )    0.0    -4
 - FireFly 2.7.2 64-bit                    2285   9.0-17.0  (+8 -16=2 )    0.0    +8
 - Sungorus 1.4 64-bit                     2267   7.5-18.5  (+3 -14=9 )    0.0   -18
 - Invictus r228 64-bit                    2239  11.0-15.0  (+6 -10=10)    0.0   +49
 - CeeChess 1.3.2 64-bit                   2223  11.5-14.5  (+6 -9 =11)    0.0   +46
 - CT800 1.30 64-bit                       2207  13.5-12.5  (+13-12=1 )    0.0   +92
 - KhepriChess 4.0.1 64-bit                2200   7.0-19.0  (+5 -17=4 )    0.0  -129
 - Napoleon 1.6.0b 64-bit                  2161  13.5-12.5  (+10-9 =7 )    2.8   +42
 - Halogen 3.0 64-bit                      2113  15.0-11.0  (+13-9 =4 )   83.3   +50
 - Ifrit j4.3                              2104  15.0-11.0  (+13-9 =4 )   96.4   +40
 - Stash 14.0 64-bit                       2084  17.5-8.5   (+14-5 =7 )   99.6   +89
 - Tunguska 1.0 64-bit                     2077  13.5-12.5  (+10-9 =7 )  100.0   -37
 - BikJump 2.01 64-bit                     2057  15.5-10.5  (+13-8 =5 )  100.0    +9
 - Honzovy Sachy 2 64-bit                  2035  18.5-7.5   (+16-5 =5 )  100.0   +79
 - Little Wing 0.6.0 64-bit                2033  11.5-14.5  (+7 -10=9 )  100.0  -142
 - Lux 2.3 64-bit                          2016   9.0-13.0  (+6 -10=6 )  100.0  -194
 - Monarch 1.7                             1985  18.0-8.0   (+16-6 =4 )  100.0   +19
 - Ceibo 0.4 64-bit                        1955  17.5-8.5   (+15-6 =5 )  100.0   -31


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