CCRL Blitz
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 2'375'566 games
played by 2'806 programs

White wins: 914'963 (38.5%)
Black wins: 735'833 (31.0%)
Draws: 724'770 (30.5%)
White score: 53.8%

Engine Details

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Donna 3.1 64-bit in CCRL Blitz, 2020-09-26
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:
Donna 3.1 64-bit has no rank with rating of 2629 Elo points (+22 -22),
based on 689 games: 236 wins, 252 losses and 201 draws
Score: 48.8%, Average opponent: +8.4, Draws: 29.2%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Tucano 5.00 64-bit                      2701  12.5-19.5  (+8 -15=9 )    0.0    -6
 - Delfi 5.4                               2682  16.0-16.0  (+12-12=8 )    0.0   +54
 - RedQueen 1.1.97 64-bit                  2679  15.5-16.5  (+13-14=5 )    0.0   +35
 - Djinn 1.021 64-bit                      2674  12.5-19.5  (+6 -13=13)    0.0   -24
 - Pawny 1.1 64-bit                        2673   2.0-2.0   (+2 -2 =0 )    0.1   +44
 - Daydreamer 1.75 64-bit                  2672  19.5-12.5  (+15-8 =9 )    0.0  +117
 - Alaric 707                              2662  13.5-16.5  (+11-14=5 )    0.2    -3
 - Cheese 1.7 64-bit                       2655  12.0-20.0  (+7 -15=10)    2.7   -60
 - Nebula 2.0 64-bit                       2653  12.0-20.0  (+9 -17=6 )    2.3   -66
 - Colossus 2008b                          2641  13.0-17.0  (+9 -13=8 )   15.0   -31
 - Cyrano 0.6b17 64-bit                    2640  15.5-14.5  (+11-10=9 )   17.3   +20
 - Sjakk 2.2 64-bit                        2638  12.5-19.5  (+8 -15=9 )   22.2   -65
 - E.T. Chess 13.01.08                     2633  17.5-13.5  (+13-9 =9 )   34.0   +45
 - WildCat 8                               2623  14.5-15.5  (+11-12=7 )   67.5   -17
 - Movei 00.8.438 (10 10 10)               2621  12.5-19.5  (+7 -14=11)   72.7   -82
 - Philou 3.7.1 64-bit                     2619  12.5-19.5  (+8 -15=9 )   79.5   -83
 - Rotor 0.7a                              2618  18.0-12.0  (+12-6 =12)   79.7   +50
 - Sloppy 0.2.2 64-bit                     2616  14.0-16.0  (+9 -11=10)   86.4   -36
 - Slow Chess Blitz WV2.1                  2614  20.5-10.5  (+14-4 =13)   89.4   +85
 - Rodin 7.0                               2612  16.0-13.0  (+9 -6 =14)   89.0   +15
 - Laser 0.2 64-bit                        2612  15.5-16.5  (+9 -10=13)   88.1   -24
 - GreKo 2015 64-bit                       2585  22.5-9.5   (+20-7 =5 )   99.9  +113
 - Brutus 8.05 64-bit                      2559  16.5-13.5  (+13-10=7 )  100.0   -36


Created in 2005-2013 by CCRL team
Last games added on September 26, 2020