CCRL Blitz
Downloads and Statistics
March 2, 2021
Testing summary:
Total: 2'474'284 games
played by 2'947 programs

White wins: 951'541 (38.5%)
Black wins: 762'369 (30.8%)
Draws: 760'374 (30.7%)
White score: 53.8%

Engine Details

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Show each game results
RubiChess 1.3 64-bit in CCRL Blitz, 2021-03-02
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 for notes on engine inclusion.
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/404/

CCRL Blitz main list:
RubiChess 1.3 64-bit has no rank with rating of 2971 Elo points (+19 -19),
based on 1019 games: 357 wins, 314 losses and 348 draws
Score: 52.1%, Average opponent: −16.8, Draws: 34.2%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Chiron 4 64-bit                         3163   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - NirvanaChess 2.4 64-bit                 3131   7.5-24.5  (+3 -20=9 )    0.0   -30
 - RofChade 2.0 64-bit                     3130   6.5-25.5  (+3 -22=7 )    0.0   -67
 - Nemorino 5.00 64-bit                    3116  11.0-22.0  (+2 -13=18)    0.0   +46
 - Texel 1.07 64-bit                       3113   6.5-25.5  (+1 -20=11)    0.0   -60
 - Hannibal 1.7 64-bit                     3110   7.5-25.5  (+3 -21=9 )    0.0   -56
 - Rybka 4.1 64-bit                        3110  14.0-18.0  (+9 -13=10)    0.0   +95
 - Pedone 1.8 64-bit                       3107  11.5-20.5  (+6 -15=11)    0.0   +41
 - Arasan 21.2 64-bit                      3104  10.0-22.0  (+4 -16=12)    0.0   +13
 - Protector 1.9.0 64-bit                  3087   9.0-23.0  (+2 -16=14)    0.0   -19
 - Vajolet2 2.6 64-bit                     3085  12.0-20.0  (+5 -13=14)    0.0   +35
 - Senpai 2.0 64-bit                       3085  10.5-22.5  (+3 -15=15)    0.0    +4
 - iCE 3.0 64-bit                          3081  12.0-20.0  (+7 -15=10)    0.0   +24
 - chess22k 1.12 64-bit                    3081  13.0-18.0  (+7 -12=12)    0.0   +60
 - Rodent III 0.273 64-bit                 3001   0.0-1.0   (+0 -1 =0 )    0.8  -INF
 - Pirarucu 2.9.5 64-bit                   2987  13.5-18.5  (+7 -12=13)   11.6   -34
 - Spark 1.0 64-bit                        2926   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Spike 1.4 Leiden                        2919   0.5-0.5   (+0 -0 =1 )  100.0   -82
 - EXchess 7.97b 64-bit                    2916   0.5-0.5   (+0 -0 =1 )  100.0   -85
 - Scorpio 2.8 64-bit                      2903   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Tucano 7.07 64-bit                      2899  33.0-17.0  (+24-8 =18)  100.0   +33
 - Murka 3 64-bit                          2882  20.5-11.5  (+15-6 =11)  100.0    +7
 - The Baron 3.44 64-bit                   2881  23.0-9.0   (+17-3 =12)  100.0   +53
 - Gaviota 1.0 64-bit                      2871  21.0-11.0  (+16-6 =10)  100.0    +6
 - MinkoChess 1.3 64-bit                   2869  19.0-13.0  (+14-8 =10)  100.0   -36
 - DisasterArea 1.65 64-bit                2869  22.0-10.0  (+19-7 =6 )  100.0   +39
 - Nemo 1.0.1 64-bit                       2857  19.5-12.5  (+13-6 =13)  100.0   -43
 - Zappa Mexico II 64-bit                  2846  17.0-15.0  (+8 -6 =18)  100.0  -105
 - Onno 1.2.70 64-bit                      2841  22.5-9.5   (+20-7 =5 )  100.0   +27
 - Marvin 3.2.0 64-bit                     2828  22.5-9.5   (+14-1 =17)  100.0   -24
 - Tornado 8.0 64-bit                      2828  20.5-11.5  (+16-7 =9 )  100.0   -46
 - Octochess r5506 64-bit                  2819   0.5-0.5   (+0 -0 =1 )  100.0  -121
 - Monolith 1.0 64-bit                     2818  24.5-7.5   (+20-3 =9 )  100.0   +37
 - Winter 0.4a 64-bit                      2812  23.0-9.0   (+18-4 =10)  100.0    -8
 - Rhetoric 1.4.3 64-bit                   2807  19.5-12.5  (+16-9 =7 )  100.0   -83
 - Lc0 0.20.1 w36089 64-bit                2798  20.5-10.5  (+16-6 =9 )  100.0   -62
 - Counter 3.1 64-bit                      2796  27.0-5.0   (+24-2 =6 )  100.0  +100
 - Octochess r5190 64-bit                  2780  27.0-5.0   (+22-0 =10)  100.0   +54
 - Amyan 1.72                              2604   1.0-0.0   (+1 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on March 2, 2021