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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Caissa 1.21 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:
Caissa 1.21 64-bit has no rank with rating of 3573 Elo points (+55 -55),
based on 59 games: 3 wins, 3 losses and 53 draws
Score: 50.0%, Average opponent: −3.1, Draws: 89.8%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Stockfish 17 64-bit                     3623   2.0-2.0   (+0 -0 =4 )    3.8   +50
 - Obsidian 14.0 64-bit                    3596   2.0-2.0   (+0 -0 =4 )   20.9   +23
 - Berserk 13 64-bit                       3589   2.0-2.0   (+0 -0 =4 )   29.0   +16
 - Alexandria 7.1.0 64-bit                 3579   2.5-2.5   (+0 -0 =5 )   44.2   +12
 - PlentyChess 2.1.0 64-bit                3576   2.0-2.0   (+0 -0 =4 )   46.0    +3
 - Viridithas 15.0.0 64-bit                3573   2.0-2.0   (+1 -1 =2 )   50.6     0
 - Starzix 6.0 64-bit                      3571   2.0-2.0   (+0 -0 =4 )   53.4    -2
 - RubiChess 20240817 64-bit               3568   2.0-2.0   (+0 -0 =4 )   56.7    -5
 - Stormphrax 6.0.0 64-bit                 3567   0.5-0.5   (+0 -0 =1 )   57.6   +27
 - Motor 0.8.0 64-bit                      3566   2.5-2.5   (+1 -1 =3 )   58.9    +1
 - Clover 8.0 64-bit                       3559   2.0-2.0   (+0 -0 =4 )   68.4   -14
 - Lizard 11.0 64-bit                      3555   2.0-2.0   (+0 -0 =4 )   74.3   -18
 - Uralochka 3.41a 64-bit                  3550   0.5-0.5   (+0 -0 =1 )   79.9   +10
 - Chess System Tal 2.00 EAS 64-bit        3545   2.0-2.0   (+0 -0 =4 )   84.1   -28
 - Rebel 16.3 64-bit                       3544   2.0-2.0   (+1 -1 =2 )   85.0   -29
 - Clarity 7.2.0 64-bit                    3540   0.5-0.5   (+0 -0 =1 )   87.6     0
 - Spaghet BologNNese 1.0 64-bit           3540   0.5-0.5   (+0 -0 =1 )   88.0   -66
 - Ginkgo Santiago 1.0 64-bit              3504   0.5-0.5   (+0 -0 =1 )   82.0   -38

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