CCRL Blitz
Downloads and Statistics
May 9, 2021
Testing summary:
Total: 2'520'531 games
played by 3'005 programs

White wins: 968'591 (38.4%)
Black wins: 775'557 (30.8%)
Draws: 776'383 (30.8%)
White score: 53.8%

Engine Details

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Show each game results
RubiChess 0.5 64-bit in CCRL Blitz, 2021-05-09
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:
RubiChess 0.5 64-bit has no rank with rating of 1925 Elo points (+25 -25),
based on 586 games: 242 wins, 224 losses and 120 draws
Score: 51.5%, Average opponent: −10.7, Draws: 20.5%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - AdroitChess 0.4                         2069   8.0-22.0  (+6 -20=4 )    0.0   -42
 - Crabby 2.0                              2063   6.5-15.5  (+4 -13=5 )    0.0   -12
 - Eia 0.3                                 1955  14.0-16.0  (+11-13=6 )    2.4    +3
 - Bismark 1.4                             1954  12.0-18.0  (+10-16=4 )    3.8   -47
 - Zevra 1.6.1 r512 64-bit                 1952  15.0-15.0  (+13-13=4 )    4.3   +27
 - Heracles 0.6.16                         1924  15.5-14.5  (+12-11=7 )   52.9   +10
 - IACH 0.56z                              1916  12.5-17.5  (+10-15=5 )   74.7   -70
 - Embla 0.9.9 64-bit                      1915  14.0-16.0  (+10-12=8 )   74.3   -34
 - Warrior 1.0.3                           1908  17.5-12.5  (+12-7 =11)   89.8   +37
 - Eagle 0.7.5                             1907  12.0-17.0  (+10-15=4 )   89.7   -83
 - Dabbaba 7.49                            1907  16.0-14.0  (+12-10=8 )   89.8    +6
 - Morphy 3.22                             1904  18.5-11.5  (+15-8 =7 )   93.0   +63
 - Tyrell 1.02                             1903  15.5-14.5  (+14-13=3 )   92.6    -9
 - Clueless 1.4                            1898  16.0-14.0  (+13-11=6 )   97.6    -4
 - SnailChess 4.013                        1891  13.0-16.0  (+9 -12=8 )   99.3   -70
 - MrChess 2.1                             1887  15.5-14.5  (+12-11=7 )   99.4   -25
 - Presbyter 1.3.0 64-bit                  1880  22.0-6.0   (+20-4 =4 )   99.8  +189
 - Deepov 0.4.1 64-bit                     1853  21.0-9.0   (+19-7 =4 )  100.0   +88
 - Roce 0.0390                             1852  17.0-13.0  (+14-10=6 )  100.0   -27
 - HoiChess 0.21.0 64-bit                  1776  20.5-7.5   (+16-3 =9 )  100.0   +11


Created in 2005-2013 by CCRL team
Last games added on May 9, 2021