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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Show each game results
WChess 1.06 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:
WChess 1.06 is #280 with rating of 2365 Elo points (+20 -20),
based on 1024 games: 428 wins, 377 losses and 219 draws
Score: 52.5%, Average opponent: −19.5, Draws: 21.4%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Maverick 1.5 64-bit                     2572   9.0-23.0  (+6 -20=6 )    0.0   +42
 - Dorky 4.8 64-bit                        2547   6.0-26.0  (+3 -23=6 )    0.0   -63
 - Betsabe II 1.84                         2541   9.5-22.5  (+8 -21=3 )    0.0    +8
 - Ufim 8.02                               2540   6.0-26.0  (+3 -23=6 )    0.0   -70
 - Caligula 0.8                            2506  11.0-21.0  (+8 -18=6 )    0.0   +25
 - Jumbo 0.6.96 64-bit                     2489   9.0-23.0  (+5 -19=8 )    0.0   -35
 - Xpdnt 091007                            2472   9.5-22.5  (+8 -21=3 )    0.0   -57
 - Lozza 1.18 64-bit                       2441  13.5-18.5  (+8 -13=11)    0.0   +23
 - Nemeton 1.8                             2432  13.5-18.5  (+9 -14=9 )    0.0   +15
 - Ares GB 64-bit                          2424  12.5-19.5  (+7 -14=11)    0.0   -15
 - RomiChess P3n 64-bit                    2412  14.5-17.5  (+9 -12=11)    0.0   +18
 - OliThink 5.3.2 64-bit                   2402  18.0-14.0  (+15-11=6 )    0.1   +82
 - Zevra 2.1.1 r216 64-bit                 2378  18.0-14.0  (+14-10=8 )   17.0   +58
 - Barbarossa 0.5.0 64-bit                 2377  20.0-12.0  (+14-6 =12)   23.3   +94
 - Jonesy 1.0 64-bit                       2351  14.0-18.0  (+12-16=4 )   87.2   -61
 - Horizon 4.4                             2343  17.5-14.5  (+14-11=7 )   98.4   +12
 - Amundsen 0.80                           2327  19.0-13.0  (+16-10=6 )   99.9   +31
 - KnightX 1.93 64-bit                     2316  19.5-12.5  (+17-10=5 )  100.0   +35
 - Absolute Zero 2.4.7.2 64-bit            2316  15.5-16.5  (+12-13=7 )  100.0   -59
 - Sungorus 1.4 64-bit                     2310  15.5-16.5  (+13-14=5 )  100.0   -67
 - CT800 1.34 64-bit                       2299  16.0-16.0  (+11-11=10)   95.8   -64
 - Googleplex Starthinker 1.4 64-bit       2288  21.0-11.0  (+18-8 =6 )  100.0   +40
 - Esc 1.16                                2266  18.0-14.0  (+14-10=8 )  100.0   -50
 - FireFly 2.7.2 64-bit                    2250  20.0-12.0  (+18-10=4 )  100.0   -15
 - Robocide 0.4 64-bit                     2247  22.5-9.5   (+21-8 =3 )  100.0   +52
 - Dorpsgek Eve's Temptation 64-bit        2231  23.0-9.0   (+19-5 =8 )  100.0   +24
 - RattateChess 1.0 Nosferatu              2199  23.0-9.0   (+19-5 =8 )  100.0    -8
 - Atak 6.8                                2184  25.0-7.0   (+22-4 =6 )  100.0   +39
 - Baislicka 1.0 64-bit                    2178  21.0-11.0  (+17-7 =8 )  100.0   -74
 - Blitzkrieg rev337 64-bit                2161  26.0-6.0   (+24-4 =4 )  100.0   +58
 - ChessKISS 1.7c 64-bit                   2138  25.0-7.0   (+22-4 =6 )  100.0    -6
 - Prophet3 20180811 64-bit                2120  26.0-6.0   (+22-2 =8 )  100.0   -12


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