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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Show each game results
BugChess2 1.6.3 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:
BugChess2 1.6.3 64-bit has no rank with rating of 2669 Elo points (+18 -18),
based on 1052 games: 394 wins, 337 losses and 321 draws
Score: 52.7%, Average opponent: −19.5, Draws: 30.5%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Onno 0.12.0 64-bit                      2845   9.0-23.0  (+5 -19=8 )    0.0   +20
 - Onno 1.1.1 64-bit                       2838  11.0-21.0  (+5 -15=12)    0.0   +67
 - Onno 1.0 64-bit                         2831   7.0-25.0  (+2 -20=10)    0.0   -32
 - Fruit 05/11/03                          2792  11.0-21.0  (+6 -16=10)    0.0   +18
 - Ktulu 9                                 2782   9.0-24.0  (+3 -18=12)    0.0   -41
 - SmarThink 1.10 32-bit                   2731  16.5-15.5  (+12-11=9 )    0.0   +75
 - Spike 1.2 Turin                         2731  10.0-22.0  (+5 -17=10)    0.0   -67
 - Chess Tiger 2007.1                      2713  14.0-18.0  (+8 -12=12)    0.0    +6
 - Frenzee Feb08 64-bit                    2695  15.0-17.0  (+12-14=6 )    0.7    +2
 - Bison 9.8 64-bit                        2673  17.0-15.0  (+15-13=4 )   37.7   +28
 - Booot 4.15.0                            2665  21.0-11.0  (+16-6 =10)   61.7  +105
 - SmarThink 1.00 32-bit                   2664  15.0-17.0  (+9 -11=12)   64.7   -25
 - Alaric 707                              2663  20.0-12.0  (+17-9 =6 )   73.3   +87
 - Colossus 2008b                          2641  22.0-9.0   (+19-6 =6 )   99.7  +131
 - Chronos 1.9.7                           2639  15.0-17.0  (+10-12=10)   99.5   -52
 - E.T. Chess 13.01.08                     2634  20.5-11.5  (+15-6 =11)  100.0   +61
 - Gandalf 6                               2627  15.0-17.0  (+11-13=8 )  100.0   -61
 - Alfil 8.1.1 Optimized                   2626  13.0-18.0  (+9 -14=8 )  100.0  -103
 - WildCat 8                               2624  16.0-16.0  (+10-10=12)  100.0   -49
 - Movei 00.8.438 (10 10 10)               2622  18.0-14.0  (+13-9 =10)  100.0     0
 - Sloppy 0.2.2 64-bit                     2616  16.0-16.0  (+10-10=12)  100.0   -48
 - Slow Chess Blitz WV2.1                  2615  19.0-13.0  (+11-5 =16)  100.0     0
 - Booot 4.14.0                            2612  15.0-15.0  (+9 -9 =12)  100.0   -57
 - Ruffian 2.1.0                           2609  21.5-10.5  (+16-5 =11)  100.0   +53
 - Sloppy 0.2.0 64-bit                     2608  18.5-13.5  (+13-8 =11)  100.0    -8
 - Lemming 0.34 64-bit                     2599  17.0-15.0  (+13-11=8 )  100.0   -49
 - GarboChess 2.10 64-bit                  2598  19.0-12.0  (+14-7 =10)  100.0    +6
 - Critter 0.40 32-bit                     2568  21.0-11.0  (+16-6 =10)  100.0    +6
 - Petir 4.999999                          2556  22.5-9.5   (+19-6 =7 )  100.0   +37
 - The Baron 2.23 64-bit                   2555  16.5-15.5  (+12-11=9 )  100.0  -102
 - Amyan 1.62                              2542  22.0-10.0  (+18-6 =8 )  100.0    +9
 - Cerebro 3.03d                           2471  26.5-5.5   (+21-0 =11)  100.0   +28
 - SpiderChess 070603                      2439  25.0-7.0   (+20-2 =10)  100.0   -32


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