CCRL 40/4
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 2'115'766 games
played by 2'468 programs
28564 CPU days (X2 4600+)

White wins: 821'094 (38.8%)
Black wins: 663'997 (31.4%)
Draws: 630'675 (29.8%)
White score: 53.7%

Engine Details

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ECE X in CCRL 40/4, 2019-10-12
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/404/

CCRL 40/4 main list:
ECE X has no rank with rating of 2512 Elo points (+18 -18),
based on 1309 games: 675 wins, 426 losses and 208 draws
Score: 59.5%, Average opponent: −82.1, Draws: 15.9%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Hamsters 0.7.1                     2579  10.5-21.5  (+8 -19=5 )    0.0   -65
 - SOS 5.1                            2574  33.5-26.5  (+30-23=7 )    0.0  +107
 - Maverick 1.5 64-bit                2570  15.5-16.5  (+12-13=7 )    0.0   +47
 - Aristarch 4.50                     2567  14.0-25.0  (+11-22=6 )    0.0   -54
 - Gandalf 4.32h                      2565  13.5-18.5  (+9 -14=9 )    0.0    -2
 - Capivara LK 0.09b02c 64-bit        2565   9.5-21.5  (+6 -18=7 )    0.0   -88
 - K2 0.83                            2560  10.5-21.5  (+8 -19=5 )    0.0   -86
 - nanoSzachy 4.1 64-bit              2559  15.5-16.5  (+13-14=5 )    0.0   +35
 - Brutus 8.05 64-bit                 2557  11.5-19.5  (+7 -15=9 )    0.0   -42
 - Ghost 3.1 64-bit                   2554  15.5-16.5  (+13-14=5 )    0.0   +30
 - Rebel Century                      2545  12.5-19.5  (+8 -15=9 )    0.1   -42
 - Ufim 8.02                          2540  17.0-15.0  (+15-13=4 )    0.1   +55
 - AnMon 5.75                         2539  12.0-20.0  (+8 -16=8 )    0.2   -65
 - Shield 1.3.1 64-bit                2539  22.5-15.5  (+21-14=3 )    1.2  +101
 - Fridolin 2.00 64-bit               2538  13.5-18.5  (+11-16=5 )    0.6   -33
 - Hermann 2.8 64-bit                 2531  14.0-18.0  (+11-15=6 )    2.4   -24
 - Betsabe II 1.75                    2523  17.5-14.5  (+16-13=3 )   17.2   +51
 - Coiled 0.4 64-bit                  2509  27.5-22.5  (+23-18=9 )   60.2   +34
 - Marvin 2.0.0 64-bit                2494  25.5-24.5  (+19-18=13)   91.2   -12
 - Counter 1.99 64-bit                2451  15.0-17.0  (+11-13=8 )  100.0   -86
 - MadChess 2.2 64-bit                2436  21.0-11.0  (+16-6 =10)  100.0   +29
 - Nemeton 1.51                       2421  27.5-11.5  (+26-10=3 )  100.0   +79
 - TJchess 1.3 64-bit                 2399  23.0-16.0  (+19-12=8 )  100.0   -51
 - Barbarossa 0.4.0 64-bit            2319  25.0-4.0   (+22-1 =6 )  100.0   +90
 - Absolute Zero 2.4.7.2 64-bit       2318  29.0-11.0  (+27-9 =4 )  100.0    -9
 - Aice 0.99.2                        2315  31.0-9.0   (+30-8 =2 )  100.0   +46
 - Asterisk 0.6                       2308  31.5-7.5   (+29-5 =5 )  100.0   +51
 - Averno 0.81                        2308  27.5-8.5   (+25-6 =5 )  100.0   +10
 - EveAnn 1.70                        2307  24.0-16.0  (+20-12=8 )  100.0  -131
 - Joker 1.1.14                       2306  35.0-5.0   (+33-3 =4 )  100.0  +134
 - RamJet 0.13                        2220  32.0-8.0   (+30-6 =4 )  100.0   -35
 - Adam 3.3                           2220  30.5-9.5   (+28-7 =5 )  100.0   -77
 - Exacto 0.e 64-bit                  2217  35.0-1.0   (+34-0 =2 )  100.0  +250
 - Jumbo 0.4.0 64-bit                 2217  29.5-10.5  (+28-9 =3 )  100.0   -93
 - Buzz 0.08 64-bit                   2215  33.0-7.0   (+31-5 =4 )  100.0   -16
 - SjaakII 1.3.0 64-bit               2177  18.0-6.0   (+17-5 =2 )  100.0  -126


Created in 2005-2013 by CCRL team
Last games added on October 12, 2019