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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Clover 7.0 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:
Clover 7.0 64-bit has no rank with rating of 3561 Elo points (+13 -13),
based on 1199 games: 81 wins, 80 losses and 1038 draws
Score: 50.0%, Average opponent: −0.6, Draws: 86.6%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Stockfish 17 64-bit                     3623  21.0-29.0  (+0 -8 =42)    0.0   +13
 - Stockfish 16.1 64-bit                   3622  21.0-29.0  (+0 -8 =42)    0.0   +14
 - Torch v3 64-bit                         3621  17.5-32.5  (+0 -15=35)    0.0   -35
 - Dragon by Komodo 3.3 64-bit             3606  21.0-29.0  (+1 -9 =40)    0.0    -4
 - Berserk 13 64-bit                       3589  23.5-26.5  (+0 -3 =47)    0.0   +10
 - Obsidian 13.0 64-bit                    3586  23.0-27.0  (+1 -5 =44)    0.1    +1
 - Caissa 1.20 64-bit                      3578  22.0-28.0  (+0 -6 =44)    1.2   -18
 - PlentyChess 2.1.0 64-bit                3576  22.0-28.0  (+0 -6 =44)    2.6   -19
 - Alexandria 7.0.0 64-bit                 3573  23.5-26.5  (+0 -3 =47)    5.1    -5
 - RubiChess 20240817 64-bit               3568  26.0-24.0  (+2 -0 =48)   17.1   +17
 - Ethereal 14.25 64-bit                   3567  25.5-23.5  (+3 -1 =45)   16.4   +18
 - RubiChess 20240112 64-bit               3566  24.5-25.5  (+2 -3 =45)   20.8     0
 - Lizard 10.5 64-bit                      3555  26.0-24.0  (+2 -0 =48)   76.4    +5
 - Viridithas 14.0.1 64-bit                3554  12.0-12.0  (+0 -0 =24)   74.7    -7
 - Motor 0.7.0 64-bit                      3554  12.5-11.5  (+1 -0 =23)   75.3    +4
 - Uralochka 3.41a 64-bit                  3550  24.5-25.5  (+5 -6 =39)   92.4   -17
 - Seer 2.8.0 64-bit                       3547  25.0-25.0  (+0 -0 =50)   97.2   -14
 - Chess System Tal 2.00 EAS 64-bit        3545  26.5-23.5  (+5 -2 =43)   98.1    +1
 - Spaghet BologNNese 1.0 64-bit           3540  17.0-13.0  (+4 -0 =26)   98.9   +16
 - Velvet 8.0.0 64-bit                     3539  13.0-11.0  (+3 -1 =20)   98.5    +1
 - Peacekeeper 3.01 64-bit                 3528  28.5-21.5  (+8 -1 =41)  100.0    +8
 - Koivisto 9.0 64-bit                     3527  27.0-23.0  (+5 -1 =44)  100.0   -12
 - Motor 0.6.0 64-bit                      3523  27.5-21.5  (+7 -1 =41)  100.0     0
 - Starzix 5.0 64-bit                      3521  27.0-22.0  (+6 -1 =42)  100.0    -8
 - Stormphrax 5.0.0 64-bit                 3507  31.5-18.5  (+13-0 =37)  100.0   +26
 - akimbo 1.0.0 64-bit                     3478  31.5-18.5  (+13-0 =37)  100.0    -3


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