CCRL Blitz
Downloads and Statistics
March 28, 2020
Testing summary:
Total: 2'228'724 games
played by 2'613 programs

White wins: 860'514 (38.6%)
Black wins: 693'382 (31.1%)
Draws: 674'828 (30.3%)
White score: 53.7%

Engine Details

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SjaakII 1.4.1 64-bit in CCRL Blitz, 2020-03-28
Ponder off, General book up to 12 moves, up to 6 piece EGTB
Time control: From Jan 2020, equivalent to 2'+1" on an Intel i7-4770K. See the "about" page.
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/404/

CCRL Blitz main list:
SjaakII 1.4.1 64-bit has no rank with rating of 2143 Elo points (+20 -20),
based on 924 games: 374 wins, 380 losses and 170 draws
Score: 49.7%, Average opponent: +3.3, Draws: 18.4%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Chispa 4.0.3                       2207  11.0-21.0  (+7 -17=8 )    0.0   -46
 - Beowulf 2.4a 32-bit                2203  13.0-19.0  (+11-17=4 )    0.0   -16
 - Weini 0.0.24 64-bit                2202  16.0-16.0  (+13-13=6 )    0.0   +60
 - RattateChess 1.0 Nosferatu         2200  12.0-20.0  (+11-19=2 )    0.0   -44
 - NG-Play 9.87 64-bit                2195   8.5-22.5  (+5 -19=7 )    0.0  -111
 - Mango Paola Ajedrez 1.0            2185  12.0-20.0  (+8 -16=8 )    0.0   -47
 - Uralochka 1.1d                     2184  12.0-20.0  (+11-19=2 )    0.1   -65
 - Atak 6.8                           2184  16.0-14.0  (+12-10=8 )    0.0   +67
 - MORA 1.0.0                         2183  10.0-22.0  (+8 -20=4 )    0.2  -108
 - Madeleine 0.2                      2183  16.0-16.0  (+15-15=2 )    0.0   +40
 - Protej 0.5.8c                      2176  10.0-22.0  (+9 -21=2 )    0.3  -126
 - Baislicka 1.0 64-bit               2175  11.5-20.5  (+9 -18=5 )    0.5   -77
 - Achillees 1.0 64-bit               2173  12.5-19.5  (+10-17=5 )    1.5   -53
 - Genesis 2.0                        2171  13.0-19.0  (+8 -14=10)    0.8   -38
 - MORA 1.1.0                         2166  18.5-13.5  (+15-10=7 )    6.3   +79
 - Blitzkrieg rev337 64-bit           2160  12.5-19.5  (+10-17=5 )    8.5   -66
 - NagaSkaki 5.12                     2156  17.0-15.0  (+14-12=6 )   12.3   +36
 - BlackBishop 1.0                    2156  18.0-14.0  (+14-10=8 )   13.9   +58
 - Little Wing 0.6.0 64-bit           2115  19.5-12.5  (+16-9 =7 )   97.3   +51
 - Alf 1.09 64-bit                    2109  20.0-12.0  (+17-9 =6 )   99.6   +58
 - Micah 1.0 64-bit                   2105  19.5-12.5  (+16-9 =7 )   99.4   +41
 - BikJump 2.01 64-bit                2104  19.5-12.5  (+15-8 =9 )  100.0   +36
 - Wing 2.0a                          2101  20.0-12.0  (+17-9 =6 )  100.0   +51
 - Clarabit 1.00 64-bit               2099  21.5-10.5  (+18-7 =7 )  100.0   +82
 - Squared-chess 1.3.0 64-bit         2085  22.0-10.0  (+19-7 =6 )  100.0   +85
 - Gunborg 1.35 64-bit                2069  19.0-12.0  (+15-8 =8 )  100.0    +8
 - Abbess 2018.02.07                  2069  16.5-15.5  (+14-13=5 )  100.0   -64
 - Cinnamon 2.2a 64-bit               2068  21.5-10.5  (+17-6 =9 )  100.0   +42
 - Alcibiades 0.3.0 64-bit            2060  20.5-11.5  (+20-11=1 )  100.0   +37


Created in 2005-2013 by CCRL team
Last games added on March 28, 2020