CCRL 40/40
Downloads and Statistics
November 8, 2019
Testing summary:
Total: 1'097'085 games
played by 2'561 programs
149942 CPU days (X2 4600+)

White wins: 380'560 (34.7%)
Black wins: 282'789 (25.8%)
Draws: 433'736 (39.5%)
White score: 54.5%

Engine Details

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Etude 0.1.2 in CCRL 40/40, 2019-11-08
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 CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/40 main list:
Etude 0.1.2 is #387 with rating of 1948 Elo points (+22 -22),
based on 772 games: 294 wins, 289 losses and 189 draws
Score: 50.3%, Average opponent: −2.6, Draws: 24.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Cinnamon 2.2a 64-bit               2110  10.0-22.0  (+6 -18=8 )    0.0   +23
 - Vice 1.0 64-bit                    2056   8.0-24.0  (+6 -22=4 )    0.0   -93
 - Bestia 0.90                        2027  17.0-15.0  (+12-10=10)    0.0  +101
 - Arabian Knight 1.55 64-bit         2026  15.5-16.5  (+12-13=7 )    0.0   +65
 - Schola 1.1.0 64-bit                2025  10.5-21.5  (+6 -17=9 )    0.0   -40
 - Oberon 0.04                        2000  13.5-18.5  (+9 -14=9 )    0.1    -1
 - Snowy 0.2 64-bit                   1997   9.5-22.5  (+5 -18=9 )    0.2   -96
 - Heracles 0.6.16                    1982  16.0-16.0  (+13-13=6 )    1.0   +34
 - Zeta Dva 0310 64-bit               1966  12.0-20.0  (+7 -15=10)   10.7   -65
 - BeLL 0.0.41 64-bit                 1963  18.5-17.5  (+13-12=11)   16.7   +23
 - Sissa 2.0                          1957  17.0-15.0  (+11-9 =12)   28.0   +25
 - Wowl 1.3.8                         1952  20.0-12.0  (+18-10=4 )   39.8  +104
 - Monik 2.2.6 64-bit                 1949  13.5-18.5  (+11-16=5 )   45.0   -56
 - Micro-Max 4.8 (DM-PII)             1942  17.0-15.0  (+12-10=10)   64.6   +13
 - Presbyter 1.3.0 64-bit             1917  14.5-17.5  (+10-13=9 )   96.7   -59
 - Reger 0.09                         1908  17.5-14.5  (+15-12=5 )   99.6    -1
 - Dabbaba 7.49                       1907  24.0-8.0   (+19-3 =10)  100.0  +131
 - ChessterfieldCL i5a                1901  18.5-13.5  (+15-10=7 )   99.8   +11
 - Deepov 0.4.1 64-bit                1898  15.0-17.0  (+13-15=4 )   99.9   -74
 - CDrill 1800 build 4                1877  23.0-9.0   (+20-6 =6 )  100.0   +94
 - Skiull 0.3 64-bit                  1840  19.5-12.5  (+16-9 =7 )  100.0   -30
 - Roce 0.0390                        1836  19.0-13.0  (+14-8 =10)  100.0   -48
 - Pigeon 1.5.1 64-bit                1836  21.5-10.5  (+17-6 =9 )  100.0    +6
 - RataAeroespacial 0.2.1             1815  18.0-14.0  (+14-10=8 )  100.0   -87


Created in 2005-2013 by CCRL team
Last games added on November 8, 2019