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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RubiChess 1.6 64-bit 4CPU 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:
RubiChess 1.6 64-bit 4CPU has no rank with rating of 3280 Elo points (+18 -18),
based on 712 games: 193 wins, 150 losses and 369 draws
Score: 53.0%, Average opponent: −21.0, Draws: 51.8%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Marvin 6.3.0 64-bit 4CPU                3465   7.0-23.0  (+0 -16=14)    0.0    +4
 - Smallbrain 6.0 64-bit 4CPU              3370  10.5-13.5  (+4 -7 =13)    0.0   +47
 - HIARCS 15.2 64-bit 4CPU                 3366   8.0-22.0  (+2 -16=12)    0.0   -80
 - Stash 34.0 64-bit 4CPU                  3364   8.5-15.5  (+2 -9 =13)    0.0   -15
 - Frozenight 6.0.0 64-bit 4CPU            3337  12.0-18.0  (+2 -8 =20)    0.0    -6
 - SlowChess Blitz Classic 2.1 64-bit 4CPU 3325  10.5-19.5  (+3 -12=15)    0.0   -62
 - pawn 1.0 64-bit 4CPU                    3324  11.0-9.0   (+5 -3 =12)    0.0   +77
 - Fritz 17 64-bit 4CPU                    3323   9.5-12.5  (+2 -5 =15)    0.0    -1
 - Drofa 4.0.0 64-bit 4CPU                 3318   9.0-9.0   (+4 -4 =10)    0.2   +38
 - Schooner 2.2 64-bit 4CPU                3308   7.0-11.0  (+1 -5 =12)    1.8   -42
 - Avalanche 1.5.0 64-bit 4CPU             3308  13.0-17.0  (+5 -9 =16)    1.3   -20
 - Black Marlin 5.0 64-bit 4CPU            3298   9.5-10.5  (+4 -5 =11)    7.1     0
 - Laser 1.6 64-bit 4CPU                   3266  19.0-11.0  (+11-3 =16)   90.3   +75
 - Booot 6.2 64-bit 4CPU                   3262  15.0-15.0  (+7 -7 =16)   95.1   -18
 - Orion 0.9 64-bit 4CPU                   3262  11.5-8.5   (+6 -3 =11)   89.8   +33
 - Andscacs 0.88 64-bit 4CPU               3260  14.0-16.0  (+6 -8 =16)   91.7   -42
 - Chiron 4 64-bit 4CPU                    3235  16.5-13.5  (+9 -6 =15)  100.0   -11
 - NirvanaChess 2.4 64-bit 4CPU            3224  16.0-11.0  (+7 -2 =18)  100.0    +1
 - Equinox 3.20 64-bit 4CPU                3217  19.0-11.0  (+13-5 =12)  100.0   +38
 - Hannibal 1.7 64-bit 4CPU                3197  17.0-13.0  (+7 -3 =20)  100.0   -41
 - Pedone 1.9 64-bit 4CPU                  3178  21.0-9.0   (+14-2 =14)  100.0   +34
 - Wasp 3.60 64-bit 4CPU                   3168  16.0-9.0   (+11-4 =10)  100.0    -7
 - Sting SF 9 64-bit 4CPU                  3147  21.5-8.5   (+15-2 =13)  100.0   +18
 - Winter 0.7 64-bit 4CPU                  3145  16.0-9.0   (+10-3 =12)  100.0   -34
 - Rybka 3 Human 64-bit 4CPU               3143  24.0-6.0   (+18-0 =12)  100.0   +73
 - Critter 1.01 64-bit 4CPU                3121  21.5-8.5   (+16-3 =11)  100.0    -3
 - Rodent III 0.276 64-bit 4CPU            3109  14.0-5.0   (+9 -0 =10)  100.0   -16


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