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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BBC 1.2 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:
BBC 1.2 64-bit has no rank with rating of 1997 Elo points (+30 -31),
based on 443 games: 122 wins, 270 losses and 51 draws
Score: 33.3%, Average opponent: +133.8, Draws: 11.5%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - NagaSkaki 5.12                          2154   6.0-26.0  (+5 -25=2 )    0.0  -120
 - Chesley r323 64-bit                     2147  10.5-20.5  (+9 -19=3 )    0.0   +22
 - Merlin 2.3.1                            2147   3.5-28.5  (+3 -28=1 )    0.0  -243
 - Sunsetter 10.3 64-bit                   2144   9.5-21.5  (+8 -20=3 )    0.0   -12
 - Lime 66                                 2142  11.5-20.5  (+9 -18=5 )    0.0   +39
 - Alarm 0.93.1                            2142  16.0-16.0  (+14-14=4 )    0.0  +146
 - ChessKISS 1.7c 64-bit                   2138  11.5-19.5  (+9 -17=5 )    0.0   +43
 - Fortress 1.62                           2136  14.0-18.0  (+13-17=2 )    0.0   +88
 - Brainless 20081212 64-bit               2134  11.0-21.0  (+10-20=2 )    0.0    +6
 - Nesik 0.7.0 alpha                       2132   8.5-22.5  (+7 -21=3 )    0.0   -49
 - Prophet3 20181124 64-bit                2131   7.0-24.0  (+5 -22=4 )    0.0   -88
 - WJChess 1.64                            2129  11.5-20.5  (+9 -18=5 )    0.0   +22
 - Hedgehog 1.9 64-bit                     2121  11.0-21.0  (+9 -19=4 )    0.0    -2
 - Loki 2.0.0 64-bit                       2036  16.0-16.0  (+12-12=8 )    2.6   +37


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