CCRL Blitz
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 2'502'969 games
played by 2'977 programs

White wins: 962'290 (38.4%)
Black wins: 770'705 (30.8%)
Draws: 769'974 (30.8%)
White score: 53.8%

Engine Details

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BBC 1.2 64-bit in CCRL Blitz, 2021-04-10
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 1993 Elo points (+32 -33),
based on 411 games: 110 wins, 258 losses and 43 draws
Score: 32.0%, Average opponent: +145.5, Draws: 10.5%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - NagaSkaki 5.12                          2155   6.0-26.0  (+5 -25=2 )    0.0  -115
 - Merlin 2.3.1                            2148   3.5-28.5  (+3 -28=1 )    0.0  -237
 - Chesley r323 64-bit                     2147  10.5-20.5  (+9 -19=3 )    0.0   +26
 - Sunsetter 10.3 64-bit                   2144   9.5-21.5  (+8 -20=3 )    0.0    -8
 - Alarm 0.93.1                            2143  16.0-16.0  (+14-14=4 )    0.0  +151
 - Lime 66                                 2142  11.5-20.5  (+9 -18=5 )    0.0   +43
 - ChessKISS 1.7c 64-bit                   2138  11.5-19.5  (+9 -17=5 )    0.0   +47
 - Fortress 1.62                           2136  14.0-18.0  (+13-17=2 )    0.0   +92
 - Brainless 20081212 64-bit               2134  11.0-21.0  (+10-20=2 )    0.0   +10
 - Nesik 0.7.0 alpha                       2132   8.5-22.5  (+7 -21=3 )    0.0   -45
 - Prophet3 20181124 64-bit                2131   7.0-24.0  (+5 -22=4 )    0.0   -84
 - WJChess 1.64                            2129  11.5-20.5  (+9 -18=5 )    0.0   +26
 - Hedgehog 1.9 64-bit                     2121  11.0-21.0  (+9 -19=4 )    0.0    +1


Created in 2005-2013 by CCRL team
Last games added on April 10, 2021