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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Orion 0.9 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:
Orion 0.9 64-bit 4CPU is #102 with rating of 3262 Elo points (+22 -22),
based on 456 games: 65 wins, 109 losses and 282 draws
Score: 45.2%, Average opponent: +31.3, Draws: 61.8%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Clover 3.1 64-bit 4CPU                  3438   4.5-15.5  (+0 -11=9 )    0.0   -10
 - Tucano 10.00 64-bit 4CPU                3428   5.0-15.0  (+0 -10=10)    0.0    -2
 - Wasp 5.50 64-bit 4CPU                   3398   7.5-12.5  (+1 -6 =13)    0.0   +58
 - SlowChess Blitz 2.3 64-bit 4CPU         3398   8.0-12.0  (+1 -5 =14)    0.0   +76
 - Booot 6.5 64-bit 4CPU                   3379   7.0-13.0  (+1 -7 =12)    0.0   +19
 - Zahak 10.0 64-bit 4CPU                  3377   6.5-13.5  (+2 -9 =9 )    0.0    -9
 - rofChade 2.3 64-bit 4CPU                3367   8.0-12.0  (+3 -7 =10)    0.0   +35
 - Stash 33.0 64-bit 4CPU                  3340   9.0-11.0  (+3 -5 =12)    0.0   +49
 - Schooner 2.2 64-bit 4CPU                3308   9.5-10.5  (+3 -4 =13)    0.1   +31
 - Chiron 5 64-bit 4CPU                    3306   9.5-10.5  (+1 -2 =17)    0.1   +28
 - Halogen 10 64-bit 4CPU                  3288   8.5-11.5  (+1 -4 =15)    3.3   -21
 - Winter 0.9 64-bit 4CPU                  3282   7.0-13.0  (+0 -6 =14)    7.9   -70
 - Stockfish DD 64-bit 4CPU                3281  11.5-8.5   (+5 -2 =13)    7.2   +60
 - RubiChess 1.6 64-bit 4CPU               3280   8.5-11.5  (+3 -6 =11)   10.2   -33
 - NirvanaChess 2.5 64-bit 4CPU            3268   8.0-12.0  (+2 -6 =12)   33.9   -57
 - Komodo TCEC 64-bit 4CPU                 3260  11.0-9.0   (+3 -1 =16)   58.8   +30
 - Andscacs 0.90 64-bit 4CPU               3257  11.5-8.5   (+5 -2 =13)   65.0   +45
 - Vajolet2 2.7 64-bit 4CPU                3239  11.0-9.0   (+5 -3 =12)   96.3    +9
 - Fritz 16 64-bit 4CPU                    3238  11.5-8.5   (+5 -2 =13)   98.0   +26
 - Amoeba 3.4 64-bit 4CPU                  3156  11.5-8.5   (+4 -1 =15)  100.0   -58
 - Rybka 3 64-bit 4CPU                     3152  11.5-8.5   (+8 -5 =7 )  100.0   -49
 - Topple 0.8.1 64-bit 4CPU                3138  10.0-6.0   (+6 -2 =8 )  100.0   -39
 - Arasan 20.3 64-bit 4CPU                 3136  10.0-10.0  (+3 -3 =14)  100.0  -128


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