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 2.5 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 2.5 64-bit has no rank with rating of 3389 Elo points (+12 -12),
based on 1485 games: 248 wins, 318 losses and 919 draws
Score: 47.6%, Average opponent: +16.1, Draws: 61.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Stockfish 13 64-bit                     3575  16.5-39.5  (+2 -25=29)    0.0   +46
 - Stockfish 2021-01-11 64-bit             3574   9.0-41.0  (+0 -32=18)    0.0   -44
 - Fat Fritz 2 64-bit                      3562  14.5-37.5  (+0 -23=29)    0.0   +27
 - SugaR AI 1.00 64-bit                    3554  12.0-44.0  (+0 -32=24)    0.0   -33
 - ShashChess 15.0 64-bit                  3549  15.0-43.0  (+0 -28=30)    0.0     0
 - Stockfish 12 64-bit                     3545   1.0-3.0   (+0 -2 =2 )    0.0   -14
 - Dragon by Komodo 64-bit                 3533  16.5-39.5  (+0 -23=33)    0.0   +11
 - Dragon by Komodo 2 64-bit               3531  14.0-38.0  (+0 -24=28)    0.0    -9
 - Ethereal 13.00 64-bit                   3419  26.0-26.0  (+9 -9 =34)    0.0   +30
 - Nemorino 6.00 64-bit                    3407  22.0-30.0  (+2 -10=40)    0.3   -29
 - Igel 3.0.5 64-bit                       3396  25.5-26.5  (+9 -10=33)   13.6    -1
 - RubiChess 2.1 64-bit                    3393  27.0-25.0  (+9 -7 =36)   30.9   +15
 - Houdini 6 64-bit                        3392  26.0-26.0  (+8 -8 =36)   30.9    +4
 - Fire 8.3 64-bit                         3389  11.0-7.0   (+5 -1 =12)   47.0   +71
 - Fire 8 64-bit                           3389  31.0-25.0  (+13-7 =36)   48.7   +33
 - Smallbrain 7.0 64-bit                   3385   7.0-11.0  (+1 -5 =12)   68.3   -74
 - Pedone 3.1 64-bit                       3384  27.0-25.0  (+6 -4 =42)   73.5    +6
 - Fire 1072022 64-bit                     3383  12.5-11.5  (+2 -1 =21)   71.3    +8
 - Ethereal 12.75 64-bit                   3378  29.0-31.0  (+9 -11=40)   92.8   -18
 - Igel 3.0.0 64-bit                       3373  26.5-25.5  (+8 -7 =37)   96.0   -10
 - Nemorino 6.05 64-bit                    3363  32.0-25.0  (+11-4 =42)  100.0   +12
 - Clover 3.1 64-bit                       3357  11.0-9.0   (+4 -2 =14)  100.0     0
 - Tucano 10.00 64-bit                     3355  12.0-10.0  (+3 -1 =18)  100.0    -7
 - RubiChess 2.0 64-bit                    3334  32.5-27.5  (+11-6 =43)  100.0   -26
 - Igel 2.9.0 64-bit                       3325  36.5-23.5  (+19-6 =35)  100.0    +8
 - Booot 6.5 64-bit                        3313  37.0-19.0  (+23-5 =28)  100.0   +36
 - Fire 7.1 64-bit                         3311  33.0-19.0  (+18-4 =30)  100.0    +9
 - Xiphos 0.6 64-bit                       3303  34.5-25.5  (+18-9 =33)  100.0   -35
 - Pedone 3.0 64-bit                       3296  35.5-20.5  (+18-3 =35)  100.0    -7
 - rofChade 2.3 64-bit                     3292  34.5-21.5  (+18-5 =33)  100.0   -17
 - Booot 6.4 64-bit                        3286  37.5-20.5  (+21-4 =33)  100.0    -7
 - Defenchess 2.2 64-bit                   3251   2.5-1.5   (+1 -0 =3 )  100.0   -60


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