CCRL Blitz
Downloads and Statistics
November 21, 2020
Testing summary:
Total: 2'408'891 games
played by 2'859 programs

White wins: 927'601 (38.5%)
Black wins: 745'310 (30.9%)
Draws: 735'980 (30.6%)
White score: 53.8%

Engine Details

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K2 0.95 in CCRL Blitz, 2020-11-21
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:
K2 0.95 is #140 with rating of 2673 Elo points (+24 -24),
based on 644 games: 283 wins, 214 losses and 147 draws
Score: 55.4%, Average opponent: −39.2, Draws: 22.8%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - BBC 1.4 Stockfish NNUE 64-bit           2956   0.5-5.5   (+0 -5 =1 )    0.0   -78
 - Invictus r305 64-bit                    2918   1.0-4.0   (+0 -3 =2 )    0.0   +54
 - Mr Bob 0.9.0 64-bit                     2850   0.5-3.5   (+0 -3 =1 )    0.0  -106
 - GreKo 2020.01 64-bit                    2748  10.5-21.5  (+6 -17=9 )    0.0   -43
 - Orion 0.7 64-bit                        2736  22.0-31.0  (+15-24=14)    0.0    +1
 - ECE 19.6.6.1 64-bit                     2700  13.0-19.0  (+10-16=6 )    3.9   -42
 - ECE 20.1 64-bit                         2678  17.5-14.5  (+15-12=5 )   38.3   +41
 - Orion 0.6 64-bit                        2624  15.5-16.5  (+13-14=5 )  100.0   -60
 - Weiss 0.8 64-bit                        2622  24.5-7.5   (+23-6 =3 )  100.0  +170
 - Glass 2.0 64-bit                        2612  16.0-16.0  (+10-10=12)  100.0   -63
 - Delocto 0.6 64-bit                      2611  14.5-17.5  (+7 -10=15)  100.0   -88
 - Jellyfish 1.1 64-bit                    2610  15.0-17.0  (+10-12=10)  100.0   -85
 - Ruffian 2.1.0                           2609  17.0-15.0  (+14-12=6 )  100.0   -42
 - GarboChess 2.20 64-bit                  2607  15.5-16.5  (+13-14=5 )  100.0   -77
 - Amyan 1.72                              2604  19.5-12.5  (+17-10=5 )  100.0   +15
 - Pharaon 3.5.1                           2603  20.5-11.5  (+15-6 =11)  100.0   +22
 - Coiled 0.6 64-bit                       2586  21.5-10.5  (+19-8 =5 )  100.0   +47
 - Floyd 0.9 64-bit                        2585  21.0-11.0  (+19-9 =4 )  100.0   +33
 - Frenzee PSW                             2581  22.0-10.0  (+20-8 =4 )  100.0   +57
 - Hamsters 0.7.1                          2579  23.5-8.5   (+19-4 =9 )  100.0   +71
 - Muse 0.953 64-bit                       2577  22.0-10.0  (+18-6 =8 )  100.0   +38
 - SOS 5.1                                 2572  23.5-8.5   (+20-5 =7 )  100.0   +77


Created in 2005-2013 by CCRL team
Last games added on November 21, 2020