CCRL Blitz
Downloads and Statistics
July 11, 2020
Testing summary:
Total: 2'325'533 games
played by 2'738 programs

White wins: 896'067 (38.5%)
Black wins: 720'738 (31.0%)
Draws: 708'728 (30.5%)
White score: 53.8%

Engine Details

Options
Show each game results
RubiChess 1.4 64-bit 4CPU in CCRL Blitz, 2020-07-11
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:
RubiChess 1.4 64-bit 4CPU has no rank with rating of 3136 Elo points (+25 -25),
based on 480 games: 107 wins, 127 losses and 246 draws
Score: 47.9%, Average opponent: +12.4, Draws: 51.3%


Pairwise results:
     Opponent                          Elo     Score                  LOS   Perf
 - Defenchess 2.1 64-bit 4CPU          3288   7.5-22.5  (+0 -15=15)    0.0     0
 - Pedone 1.9 64-bit 4CPU              3196  11.0-14.0  (+6 -9 =10)    0.0   +19
 - Wasp 3.75 64-bit 4CPU               3189  30.5-37.5  (+15-22=31)    0.0   +23
 - Vajolet2 2.6.1 64-bit 4CPU          3185  10.5-14.5  (+5 -9 =11)    0.0    -1
 - Nemorino 5.00 64-bit 4CPU           3180  10.0-16.0  (+2 -8 =16)    0.1   -23
 - Senpai 2.0 64-bit 4CPU              3177  12.0-14.0  (+4 -6 =16)    0.1   +19
 - Wasp 3.60 64-bit 4CPU               3156  11.5-14.5  (+4 -7 =15)    9.2   -10
 - Naum 4.6 64-bit 4CPU                3150  10.0-16.0  (+5 -11=10)   14.4   -60
 - Protector 1.9.0 64-bit 4CPU         3129  15.0-13.0  (+9 -7 =12)   68.8   +14
 - Defenchess 1.1f 64-bit 4CPU         3119  12.0-14.0  (+3 -5 =18)   87.7   -38
 - ChessBrainVB 3.70 4CPU              3117  15.5-10.5  (+11-6 =9 )   89.5   +48
 - Demolito 2018-10-29 64-bit 4CPU     3104  14.5-13.5  (+6 -5 =17)   98.3   -22
 - Pirarucu 2.9.5 64-bit 4CPU          3095  30.0-23.0  (+13-6 =34)   99.7    -4
 - Rodent III 0.273 64-bit 4CPU        3090  16.5-11.5  (+9 -4 =15)   99.9    +8
 - iCE 3.0 64-bit                      3081  17.0-11.0  (+11-5 =12)  100.0   +12
 - Crafty 25.2 64-bit 4CPU             3053   1.5-0.5   (+1 -0 =1 )  100.0   +74
 - Amoeba 3.0 64-bit 4CPU              3050   0.5-1.5   (+0 -1 =1 )  100.0  -243
 - Marvin 3.4.0 64-bit 4CPU            3049   1.5-0.5   (+1 -0 =1 )  100.0   +55
 - SmarThink 1.98 64-bit               3043   1.5-0.5   (+1 -0 =1 )  100.0   +64
 - Spike 1.4 Leiden 4CPU               3040   0.5-0.5   (+0 -0 =1 )  100.0  -126
 - Spark 1.0 64-bit 4CPU               3026   1.0-1.0   (+1 -1 =0 )  100.0  -110


Created in 2005-2013 by CCRL team
Last games added on July 11, 2020