CCRL Blitz
Downloads and Statistics
April 17, 2021
Testing summary:
Total: 2'506'279 games
played by 2'984 programs

White wins: 963'662 (38.4%)
Black wins: 771'889 (30.8%)
Draws: 770'728 (30.8%)
White score: 53.8%

Engine Details

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Qapla 0.0.52 64-bit in CCRL Blitz, 2021-04-17
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, 2005-2021, http://ccrl.chessdom.com/ccrl/404/

CCRL Blitz main list:
Qapla 0.0.52 64-bit has no rank with rating of 2441 Elo points (+24 -24),
based on 647 games: 344 wins, 169 losses and 134 draws
Score: 63.5%, Average opponent: −103.7, Draws: 20.7%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Gosu 0.16                               2381  34.0-19.0  (+30-15=8 )  100.0   +47
 - Amundsen 0.80 64-bit                    2373   2.5-0.5   (+2 -0 =1 )  100.0  +150
 - Jonesy 1.0 64-bit                       2351  30.5-21.5  (+23-14=15)  100.0   -30
 - Popochin 4.1 64-bit                     2348  32.5-21.5  (+24-13=17)  100.0   -24
 - Alex 2.14a 64-bit                       2347  29.0-24.0  (+26-21=6 )  100.0   -56
 - Tigran 2.4n 64-bit                      2344  33.5-20.5  (+29-16=9 )  100.0    -5
 - Plisk 0.2.7d 64-bit                     2344  34.5-18.5  (+27-11=15)  100.0    +7
 - Horizon 4.4                             2343  29.0-25.0  (+23-19=12)  100.0   -69
 - Absolute Zero 3.3.2.0 64-bit            2342  36.5-17.5  (+32-13=9 )  100.0   +34
 - Queen 4.03                              2335  35.0-19.0  (+28-12=14)  100.0     0
 - Arion 1.7                               2332  39.5-14.5  (+34-9 =11)  100.0   +63
 - Chezzz 1.0.3                            2320  39.5-13.5  (+36-10=7 )  100.0   +77
 - Gibbon 2.69a 64-bit                     2319  33.0-21.0  (+28-16=10)  100.0   -38
 - Alouette 0.1.1 64-bit                    734   2.0-0.0   (+2 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on April 17, 2021