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

Options
Show each game results
RubiChess 0.5 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:
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: −10.8, 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 )    2.3    +3
 - Bismark 1.4                             1954  12.0-18.0  (+10-16=4 )    3.8   -47
 - Zevra 1.6.1 r512 64-bit                 1953  15.0-15.0  (+13-13=4 )    4.1   +28
 - Heracles 0.6.16                         1924  15.5-14.5  (+12-11=7 )   52.1   +10
 - IACH 0.56z                              1915  12.5-17.5  (+10-15=5 )   75.8   -71
 - Embla 0.9.9 64-bit                      1915  14.0-16.0  (+10-12=8 )   73.7   -34
 - Eagle 0.7.5                             1910  12.0-17.0  (+10-15=4 )   85.7   -80
 - Warrior 1.0.3                           1908  17.5-12.5  (+12-7 =11)   89.8   +37
 - Dabbaba 7.49                            1907  16.0-14.0  (+12-10=8 )   89.5    +6
 - Morphy 3.22                             1904  18.5-11.5  (+15-8 =7 )   93.0   +63
 - Tyrell 1.02                             1901  15.5-14.5  (+14-13=3 )   93.5   -11
 - Clueless 1.4                            1900  16.0-14.0  (+13-11=6 )   97.0    -2
 - SnailChess 4.013                        1892  13.0-16.0  (+9 -12=8 )   99.2   -69
 - MrChess 2.1                             1885  15.5-14.5  (+12-11=7 )   99.6   -27
 - Presbyter 1.3.0 64-bit                  1876  22.0-6.0   (+20-4 =4 )   99.9  +185
 - 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 April 17, 2021