CCRL Blitz
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 2'392'106 games
played by 2'834 programs

White wins: 921'308 (38.5%)
Black wins: 740'794 (31.0%)
Draws: 730'004 (30.5%)
White score: 53.8%

Engine Details

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Lc0 0.20.1 w36089 64-bit in CCRL Blitz, 2020-10-24
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:
Lc0 0.20.1 w36089 64-bit has no rank with rating of 2797 Elo points (+20 -19),
based on 982 games: 420 wins, 320 losses and 242 draws
Score: 55.1%, Average opponent: −41.0, Draws: 24.6%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - RubiChess 1.3 64-bit                    2971  10.5-20.5  (+6 -16=9 )    0.0   +63
 - The Baron 3.44 64-bit                   2882  14.0-18.0  (+8 -12=12)    0.0   +46
 - Murka 3 64-bit                          2882   7.5-24.5  (+3 -20=9 )    0.0  -105
 - Gaviota 1.0 64-bit                      2872  14.5-17.5  (+10-13=9 )    0.0   +41
 - DisasterArea 1.65 64-bit                2869  15.0-17.0  (+9 -11=12)    0.0   +49
 - MinkoChess 1.3 64-bit                   2869  13.0-19.0  (+6 -12=14)    0.0   +13
 - Nemo 1.0.1 64-bit                       2857  19.5-12.5  (+14-7 =11)    0.0  +136
 - Zappa Mexico II 64-bit                  2845  14.5-17.5  (+10-13=9 )    0.0   +19
 - Onno 1.2.70 64-bit                      2842  13.0-18.0  (+10-15=6 )    0.0   -17
 - Marvin 3.2.0 64-bit                     2828  13.5-18.5  (+11-16=5 )    0.8   -30
 - Tornado 8.0 64-bit                      2828  12.5-19.5  (+8 -15=9 )    0.2   -43
 - Monolith 1.0 64-bit                     2818  16.0-15.0  (+8 -7 =16)    3.2   +32
 - Rhetoric 1.4.3 64-bit                   2806  14.5-17.5  (+11-14=7 )   20.4   -27
 - Counter 3.1 64-bit                      2795  17.0-15.0  (+15-13=4 )   54.5   +20
 - Octochess r5190 64-bit                  2780  13.0-19.0  (+7 -13=12)   94.7   -77
 - Chess Tiger 2007.1                      2713  22.0-10.0  (+20-8 =4 )  100.0   +66
 - Devel 2.0000                            2712  17.0-14.0  (+13-10=8 )  100.0   -51
 - GreKo 2018.08 64-bit                    2709  22.0-9.0   (+18-5 =8 )  100.0   +60
 - Donna 4.1 64-bit                        2697  16.0-12.0  (+14-10=4 )  100.0   -42
 - Delfi 5.4                               2683  21.0-11.0  (+17-7 =8 )  100.0    -4
 - Topple 0.3.4 64-bit                     2669  21.0-11.0  (+19-9 =4 )  100.0    -3
 - RedQueen 1.1.98 64-bit                  2667  22.5-9.5   (+18-5 =9 )  100.0   +11
 - Gandalf 7 64-bit                        2665  20.5-11.5  (+18-9 =5 )  100.0   -24
 - Alaric 707                              2663  20.5-11.5  (+17-8 =7 )  100.0   -31
 - Fridolin 3.00 64-bit                    2658  21.0-11.0  (+18-8 =6 )  100.0   -21
 - ECE X3 64-bit                           2655  25.0-7.0   (+24-6 =2 )  100.0  +102
 - Nebula 2.0 64-bit                       2653  19.5-12.5  (+16-9 =7 )  100.0   -63
 - Colossus 2008b                          2641  22.5-8.5   (+20-6 =5 )  100.0   +18
 - Cyrano 0.6b17 64-bit                    2640  21.5-10.5  (+17-6 =9 )  100.0   -35
 - Sjakk 2.2 64-bit                        2638  21.5-10.5  (+17-6 =9 )  100.0   -36
 - WyldChess 1.51 64-bit                   2628  19.5-12.5  (+18-11=3 )  100.0   -78


Created in 2005-2013 by CCRL team
Last games added on October 24, 2020