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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SlowChess Blitz 2.54 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:
SlowChess Blitz 2.54 64-bit has no rank with rating of 3396 Elo points (+20 -20),
based on 546 games: 97 wins, 91 losses and 358 draws
Score: 50.5%, Average opponent: −3.0, Draws: 65.6%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Stockfish 13 64-bit                     3575   1.5-2.5   (+0 -1 =3 )    0.0  +107
 - Fat Fritz 2 64-bit                      3562  14.0-38.0  (+0 -24=28)    0.0   +13
 - akimbo 0.8.0 64-bit                     3441  11.0-13.0  (+4 -6 =14)    0.0   +19
 - Ethereal 13.00 64-bit                   3419  26.0-26.0  (+7 -7 =38)    2.6   +19
 - Nemorino 6.00 64-bit                    3407  22.5-29.5  (+6 -13=33)   14.0   -33
 - Igel 3.0.5 64-bit                       3396  25.5-30.5  (+6 -11=39)   50.1   -30
 - Renegade 1.0.0 64-bit                   3395  13.5-10.5  (+5 -2 =17)   53.9   +41
 - RubiChess 2.1 64-bit                    3393  29.5-26.5  (+7 -4 =45)   62.0   +14
 - Houdini 6 64-bit                        3392  23.5-28.5  (+7 -12=33)   67.0   -33
 - Fire 8 64-bit                           3389  27.5-24.5  (+10-7 =35)   76.2    +9
 - Pedone 3.1 64-bit                       3384   2.0-2.0   (+0 -0 =4 )   87.3   -12
 - Fire 8.1 64-bit                         3383   3.0-1.0   (+2 -0 =2 )   88.2  +153
 - Ethereal 12.75 64-bit                   3378   2.5-1.5   (+1 -0 =3 )   95.6   +59
 - Nemorino 6.05 64-bit                    3363   2.5-1.5   (+1 -0 =3 )   99.9   +44
 - Booot 6.5 64-bit                        3313   2.5-1.5   (+1 -0 =3 )  100.0   -11
 - Xiphos 0.6 64-bit                       3303   3.0-1.0   (+2 -0 =2 )  100.0   +73
 - rofChade 2.3 64-bit                     3292  33.5-18.5  (+18-3 =31)  100.0   -11
 - Defenchess 2.2 64-bit                   3251  32.5-13.5  (+20-1 =25)  100.0    -7


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