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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Velvet 3.2.0 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:
Velvet 3.2.0 64-bit 4CPU has no rank with rating of 3338 Elo points (+20 -20),
based on 554 games: 105 wins, 137 losses and 312 draws
Score: 47.1%, Average opponent: +18.3, Draws: 56.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - SugaR AI 2.50 64-bit 4CPU               3615   3.5-28.5  (+0 -25=7 )    0.0   -35
 - RubiChess 20220223 64-bit 4CPU          3516   7.0-25.0  (+0 -18=14)    0.0   -16
 - Berserk 6.0 64-bit 4CPU                 3463   5.0-15.0  (+0 -10=10)    0.0   -42
 - Nemorino 6.00 64-bit 4CPU               3456   5.0-15.0  (+0 -10=10)    0.0   -51
 - Fire 8 64-bit 4CPU                      3445   7.0-13.0  (+0 -6 =14)    0.0   +14
 - RubiChess 2.0 64-bit 4CPU               3412   7.5-12.5  (+0 -5 =15)    0.0    -1
 - Wasp 5.50 64-bit 4CPU                   3398  12.0-18.0  (+2 -8 =20)    0.0    -3
 - Xiphos 0.6 64-bit 4CPU                  3386   7.5-12.5  (+1 -6 =13)    0.0   -32
 - Booot 6.5 64-bit 4CPU                   3379  10.5-9.5   (+3 -2 =15)    0.0   +56
 - rofChade 2.3 64-bit 4CPU                3367   7.0-13.0  (+0 -6 =14)    0.4   -64
 - Pedone 3.0 64-bit 4CPU                  3366  10.5-9.5   (+4 -3 =13)    0.8   +40
 - Wasp 5.00 64-bit 4CPU                   3363   9.5-10.5  (+2 -3 =15)    2.3    +9
 - Laser 1.7 64-bit 4CPU                   3339  11.5-8.5   (+5 -2 =13)   45.6   +51
 - Defenchess 2.2 64-bit 4CPU              3332  10.0-10.0  (+3 -3 =14)   70.8    -6
 - SlowChess Blitz Classic 2.1 64-bit 4CPU 3325   8.0-12.0  (+1 -5 =14)   83.3   -74
 - Fritz 17 64-bit 4CPU                    3323  10.5-9.5   (+3 -2 =15)   89.4     0
 - Fizbo 2 64-bit 4CPU                     3320  11.5-8.5   (+4 -1 =15)   94.4   +29
 - Chiron 5 64-bit 4CPU                    3306  11.0-9.0   (+7 -5 =8 )   98.9    +2
 - Stash 32.0 64-bit 4CPU                  3304  12.5-7.5   (+6 -1 =13)   99.6   +47
 - Stockfish DD 64-bit 4CPU                3281  12.0-8.0   (+7 -3 =10)  100.0   +13
 - NirvanaChess 2.5 64-bit 4CPU            3268  11.5-8.5   (+6 -3 =11)  100.0   -16
 - Komodo TCEC 64-bit 4CPU                 3260  13.5-6.5   (+9 -2 =9 )  100.0   +46
 - Houdini 1.5a 64-bit 4CPU                3214  14.0-6.0   (+10-2 =8 )  100.0   +20
 - Invictus r382 64-bit 4CPU               3208  14.0-6.0   (+10-2 =8 )  100.0   +14
 - Texel 1.07 64-bit 4CPU                  3189  14.5-5.5   (+11-2 =7 )  100.0   +18
 - Amoeba 3.4 64-bit 4CPU                  3156  14.5-5.5   (+11-2 =7 )  100.0   -18


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