CCRL Blitz
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 2'318'734 games
played by 2'727 programs

White wins: 893'537 (38.5%)
Black wins: 718'844 (31.0%)
Draws: 706'353 (30.5%)
White score: 53.8%

Engine Details

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Bison 9.8 64-bit in CCRL Blitz, 2020-07-04
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:
Bison 9.8 64-bit has no rank with rating of 2673 Elo points (+21 -21),
based on 838 games: 332 wins, 275 losses and 231 draws
Score: 53.4%, Average opponent: −23.2, Draws: 27.6%


Pairwise results:
     Opponent                          Elo     Score                  LOS   Perf
 - Spark 0.3 64-bit                    2844   6.0-26.0  (+3 -23=6 )    0.0   -75
 - Onno 1.1.1 64-bit                   2838   3.0-29.0  (+2 -28=2 )    0.0  -233
 - Fruit 05/11/03                      2792  10.5-21.5  (+7 -18=7 )    0.0    -8
 - Ktulu 9                             2781   9.5-21.5  (+7 -19=5 )    0.0   -42
 - SmarThink 1.10 32-bit               2731  15.5-16.5  (+10-11=11)    0.0   +42
 - Spike 1.2 Turin                     2731  16.5-15.5  (+11-10=11)    0.0   +67
 - Chess Tiger 2007.1                  2713  12.5-18.5  (+8 -14=9 )    0.0   -24
 - Frenzee Feb08 64-bit                2694  17.0-14.0  (+13-10=8 )    3.0   +54
 - BugChess2 1.6.3 64-bit              2668  15.0-17.0  (+13-15=4 )   62.3   -29
 - Booot 4.15.0                        2665  20.5-10.5  (+16-6 =9 )   73.7  +103
 - Alaric 707                          2662  16.5-15.5  (+11-10=11)   83.3    +2
 - Colossus 2008b                      2641  12.5-19.5  (+7 -14=11)   99.8  -102
 - E.T. Chess 13.01.08                 2634  16.0-16.0  (+9 -9 =14)  100.0   -39
 - Gandalf 6                           2627  23.5-8.5   (+20-5 =7 )  100.0  +127
 - Alfil 8.1.1 Optimized               2625  19.5-12.5  (+14-7 =11)  100.0   +23
 - WildCat 8                           2624  17.0-15.0  (+11-9 =12)  100.0   -30
 - Movei 00.8.438 (10 10 10)           2622  20.0-12.0  (+16-8 =8 )  100.0   +39
 - Sloppy 0.2.2 64-bit                 2616  17.5-14.5  (+11-8 =13)  100.0   -29
 - Slow Chess Blitz WV2.1              2614  18.5-13.5  (+14-9 =9 )  100.0    -4
 - Ruffian 2.1.0                       2608  21.0-11.0  (+18-8 =6 )  100.0   +52
 - GarboChess 2.10 64-bit              2598  16.5-15.5  (+11-10=11)  100.0   -61
 - The Baron 2.23 64-bit               2555  18.5-13.5  (+13-8 =11)  100.0   -65
 - Petir 4.999999                      2555  22.0-10.0  (+18-6 =8 )  100.0   +19
 - Ufim 8.02                           2540  24.0-8.0   (+19-3 =10)  100.0   +41
 - AnMon 5.75                          2538  21.0-11.0  (+17-7 =8 )  100.0   -22
 - Little Goliath Evolution 3.12       2505  27.5-4.5   (+23-0 =9 )  100.0   +95
 - Matacz 1.4                          2446   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Gosu 0.16                           2382   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Muse 0.899b                         2371   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Cheese 1.3                          2343   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Popochin 3.2                        2274   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Natwarlal 0.14                      2260   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Anechka 0.08                        2233   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - BlackBishop 0.98                    2162   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Lime 66                             2143   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Alex 1.96                           2120   1.0-0.0   (+1 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on July 4, 2020