CCRL Blitz
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 2'370'030 games
played by 2'800 programs

White wins: 913'140 (38.5%)
Black wins: 734'658 (31.0%)
Draws: 722'232 (30.5%)
White score: 53.8%

Engine Details

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Donna 2.0 64-bit in CCRL Blitz, 2020-09-19
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 2.0 64-bit has no rank with rating of 2563 Elo points (+19 -19),
based on 955 games: 344 wins, 333 losses and 278 draws
Score: 50.6%, Average opponent: −5.6, Draws: 29.1%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Gandalf 6                               2627  10.5-21.5  (+5 -16=11)    0.0   -49
 - WildCat 8                               2624  15.5-16.5  (+9 -10=13)    0.0   +51
 - Movei 00.8.438 (10 10 10)               2622  14.0-18.0  (+10-14=8 )    0.0   +14
 - Philou 3.7.1 64-bit                     2619  12.5-19.5  (+7 -14=11)    0.0   -15
 - Sloppy 0.2.2 64-bit                     2616  14.0-18.0  (+11-15=6 )    0.0    +8
 - Slow Chess Blitz WV2.1                  2615  15.0-17.0  (+9 -11=12)    0.0   +31
 - Rodin 7.0                               2613  14.0-17.0  (+11-14=6 )    0.0   +17
 - Rotor 0.8                               2612  11.0-21.0  (+7 -17=8 )    0.0   -63
 - Glass 2.0 64-bit                        2612  16.0-15.0  (+9 -8 =14)    0.0   +54
 - NoraGrace 2.0 64-bit                    2611   9.5-22.5  (+7 -20=5 )    0.0  -111
 - Jellyfish 1.1 64-bit                    2610  15.0-17.0  (+9 -11=12)    0.0   +26
 - Ruffian 2.1.0                           2609  16.0-16.0  (+10-10=12)    0.0   +46
 - Amyan 1.72                              2604  19.0-13.0  (+14-8 =10)    0.0  +102
 - Pharaon 3.5.1                           2603  11.0-21.0  (+5 -15=12)    0.0   -63
 - GarboChess 2.10 64-bit                  2598  14.0-18.0  (+10-14=8 )    0.0    -7
 - Phalanx XXIV                            2589   9.5-21.5  (+5 -17=9 )    1.6  -109
 - Francesca MAD 0.19                      2581  15.0-17.0  (+12-14=6 )    4.2    -5
 - Hamsters 0.7.1                          2579  20.5-11.5  (+15-6 =11)    5.0  +108
 - Aristarch 4.50                          2568  17.0-14.0  (+13-10=8 )   29.9   +41
 - Petir 4.39                              2567  12.5-19.5  (+10-17=5 )   34.3   -77
 - Capivara LK 0.09b02c 64-bit             2565  15.5-16.5  (+9 -10=13)   40.8    -8
 - Betsabe II 1.47                         2471  17.5-15.5  (+14-12=7 )  100.0   -71
 - Cerebro 3.03d                           2471  19.0-14.0  (+14-9 =10)  100.0   -43
 - Dorky 4.3 64-bit                        2466  20.5-11.5  (+16-7 =9 )  100.0    -1
 - JikChess 0.01 64-bit                    2454  19.0-10.0  (+15-6 =8 )  100.0    +3
 - LittleThought 1.052 64-bit              2453  22.0-10.0  (+18-6 =8 )  100.0   +23
 - Counter 1.2                             2447  21.0-11.0  (+16-6 =10)  100.0    -8
 - Matacz 1.4                              2445  23.0-9.0   (+18-4 =10)  100.0   +33
 - SpiderChess 070603                      2439  22.0-10.0  (+17-5 =10)  100.0    +4
 - King of Kings 2.56                      2433  22.0-10.0  (+19-7 =6 )  100.0   +16


Created in 2005-2013 by CCRL team
Last games added on September 19, 2020