CCRL 40/40
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 1'092'341 games
played by 2'556 programs
149261 CPU days (X2 4600+)

White wins: 378'952 (34.7%)
Black wins: 281'710 (25.8%)
Draws: 431'679 (39.5%)
White score: 54.5%

Engine Details

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ECE X3 64-bit 4CPU in CCRL 40/40, 2019-10-19
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/40 main list:
ECE X3 64-bit 4CPU has no rank with rating of 2677 Elo points (+23 -23),
based on 709 games: 211 wins, 332 losses and 166 draws
Score: 41.5%, Average opponent: +68.1, Draws: 23.4%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Strelka 5.5 64-bit                 3104   2.5-39.5  (+0 -37=5 )    0.0    +6
 - Pedone 1.6 64-bit 4CPU             3054   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Cheng 4.39 64-bit 4CPU             3010   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - EXchess 7.97b 64-bit 4CPU          2972   0.5-0.5   (+0 -0 =1 )    0.0  +264
 - Tornado 8.0 64-bit 4CPU            2896  10.0-30.0  (+4 -24=12)    0.0   +43
 - Zurichess Neuchatel 64-bit         2823   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Jonny 4.00 4CPU                    2816   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Rhetoric 1.4.3 64-bit              2795  17.5-26.5  (+13-22=9 )    0.0   +43
 - Twisted Logic 20100131x 64-bit     2768  13.5-28.5  (+9 -24=9 )    0.0   -38
 - Bison 9.11 64-bit                  2756  20.0-24.0  (+15-19=10)    0.0   +47
 - Fridolin 3.10 64-bit 4CPU          2749  12.0-23.0  (+11-22=2 )    0.0   -58
 - Chronos 1.9.9 64-bit               2739  24.0-22.0  (+18-16=12)    0.0   +77
 - Laser 1.0 64-bit                   2735  17.0-27.0  (+11-21=12)    0.0   -21
 - Nebula 2.0 64-bit 4CPU             2727  17.5-28.5  (+12-23=11)    0.1   -35
 - Devel 2.0000                       2724  16.0-16.0  (+13-13=6 )    0.0   +48
 - Shield 2.0 64-bit                  2713  19.5-22.5  (+15-18=9 )    1.4   +10
 - Hamsters 0.7.1 4CPU                2686  19.0-25.0  (+12-18=14)   32.0   -38
 - RedQueen 1.1.98 64-bit 4CPU        2684  13.5-20.5  (+11-18=5 )   34.2   -71
 - Pharaon 3.5.1 4CPU                 2674  21.0-24.0  (+14-17=14)   56.2   -24
 - Djinn 1.021 64-bit                 2669  19.5-24.5  (+12-17=15)   72.0   -43
 - Ghost 3.1 64-bit 4CPU              2652  25.0-19.0  (+21-15=8 )   90.4   +28
 - Ruffian 2.1.0                      2624   0.5-0.5   (+0 -0 =1 )  100.0   -83
 - Delphil 3.2 64-bit 4CPU            2555   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Jazz 840 64-bit 4CPU               2554  22.5-9.5   (+17-4 =11)  100.0   +14
 - Yace 0.99.87                       2489   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Myrddin 0.87 64-bit 4CPU           2483   1.0-0.0   (+1 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on October 19, 2019