CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Zeta Dva 0306 64-bit in CCRL 40/15, 2021-05-08
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, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Zeta Dva 0306 64-bit has no rank with rating of 1971 Elo points (+22 -22),
based on 816 games: 321 wins, 344 losses and 151 draws
Score: 48.6%, Average opponent: +10.6, Draws: 18.5%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - FrankWalter 2.2.3 64-bit                2384   1.0-1.0   (+0 -0 =2 )    0.0  +413
 - RattateChess 1.0 Nosferatu              2253   2.0-28.0  (+0 -26=4 )    0.0  -117
 - Uralochka 1.1d                          2214   6.5-23.5  (+5 -22=3 )    0.0    +5
 - Lime 66                                 2182   9.0-21.0  (+8 -20=2 )    0.0   +42
 - Blitzkrieg rev337 64-bit                2141   7.5-22.5  (+5 -20=5 )    0.0   -25
 - Prophet3 20180811 64-bit                2129  11.0-19.0  (+8 -16=6 )    0.0   +59
 - Armageddon 2.308                        2102  11.0-19.0  (+8 -16=6 )    0.0   +33
 - Gunborg 1.35 64-bit                     2086   8.0-22.0  (+6 -20=4 )    0.0   -70
 - Small Potato 0.7.0 64-bit               2080  14.0-16.0  (+10-12=8 )    0.0   +85
 - Smash 1.0.3a 64-bit                     2079  12.0-18.0  (+9 -15=6 )    0.0   +34
 - Squared-chess 1.3.0 64-bit              2045  11.0-21.0  (+10-20=2 )    0.0   -56
 - Cinnamon 2.0 64-bit                     2036  13.0-17.0  (+8 -12=10)    0.0   +20
 - Ceibo 0.4 64-bit                        2020  13.0-17.0  (+9 -13=8 )    0.0    +2
 - Oberon 0.04                             2000  17.5-12.5  (+15-10=5 )    4.1   +93
 - Zeta Dva 0305 64-bit                    1982  14.5-15.5  (+7 -8 =15)   24.4     0
 - Monik 2.2.6 64-bit                      1950  13.5-16.5  (+11-14=5 )   94.1   -57
 - Franky 1.0 64-bit                       1946  16.0-16.0  (+13-13=6 )   93.6   -25
 - Wowl 1.3.7                              1924  17.0-13.0  (+15-11=4 )   99.7    +4
 - Dabbaba 7.49                            1907  16.5-13.5  (+13-10=7 )  100.0   -25
 - ChessterfieldCL i5a                     1901  19.5-10.5  (+17-8 =5 )  100.0   +42
 - Surprise 4.3b13                         1894  10.5-19.5  (+9 -18=3 )  100.0  -197
 - CDrill 1800 build 4                     1877  22.0-8.0   (+20-6 =4 )  100.0   +91
 - Pigeon 1.5.1 64-bit                     1836  18.5-11.5  (+12-5 =13)  100.0   -61
 - RataAeroespacial 0.2.1                  1815  26.5-3.5   (+26-3 =1 )  100.0  +225
 - Lodocase 240208                         1796  19.5-10.5  (+18-9 =3 )  100.0   -52
 - Grizzly 1.40.1b                         1785  22.5-7.5   (+21-6 =3 )  100.0   +23
 - Pulsar 2009-9b                          1759  23.0-7.0   (+19-3 =8 )  100.0   -19
 - Enigma 1.1.4                            1735  20.5-9.5   (+19-8 =3 )  100.0   -83


Created in 2005-2013 by CCRL team
Last games added on May 8, 2021