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

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Show each game results
ECE 20.1 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:
ECE 20.1 64-bit has no rank with rating of 2684 Elo points (+20 -20),
based on 963 games: 340 wins, 428 losses and 195 draws
Score: 45.4%, Average opponent: +35.1, Draws: 20.2%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - BBC 1.4 Stockfish NNUE 64-bit           2957   1.0-5.0   (+1 -5 =0 )    0.0   -57
 - Berserk 3.2.0 64-bit                    2903   1.5-4.5   (+1 -4 =1 )    0.0   +28
 - Mr Bob 0.9.0 64-bit                     2845  11.0-21.0  (+9 -19=4 )    0.0   +37
 - Rhetoric 1.4.3 64-bit                   2807   9.5-22.5  (+6 -19=7 )    0.0   -28
 - Cheese 2.1 64-bit                       2805   9.5-22.5  (+8 -21=3 )    0.0   -48
 - Bright 0.5c                             2771  12.0-20.0  (+9 -17=6 )    0.0    -6
 - Twisted Logic 20090922 64-bit           2770  11.0-20.0  (+9 -18=4 )    0.0   -27
 - Pawny 1.2 64-bit                        2766  13.5-18.5  (+10-15=7 )    0.0   +22
 - Devel 3.0.0a                            2765  15.5-16.5  (+12-13=7 )    0.0   +71
 - Jonny 4.00                              2763  11.5-20.5  (+8 -17=7 )    0.0   -22
 - K2 0.99                                 2752  16.0-16.0  (+13-13=6 )    0.0   +69
 - Arminius 2018-12-23 64-bit              2752  15.0-17.0  (+12-14=6 )    0.0   +44
 - GreKo 2020.01 64-bit                    2748  14.5-17.5  (+11-14=7 )    0.0   +26
 - Shield 2.1 64-bit                       2739  11.5-20.5  (+8 -17=7 )    0.0   -48
 - Orion 0.7 64-bit                        2737  12.5-19.5  (+8 -15=9 )    0.0   -23
 - Chess Tiger 2007.1                      2713  14.5-17.5  (+11-14=7 )    0.3    -2
 - Devel 2.0000                            2713   9.0-22.0  (+6 -19=6 )    0.7  -131
 - GreKo 2018.08 64-bit                    2709  18.5-13.5  (+16-11=5 )    2.5   +84
 - Donna 4.1 64-bit                        2701  15.0-15.0  (+12-12=6 )    7.7   +18
 - DanaSah 8.3                             2687  12.0-19.0  (+9 -16=6 )   42.9   -82
 - Delfi 5.4                               2683  11.5-20.5  (+8 -17=7 )   56.8  -100
 - Dumb 1.8 64-bit                         2682  17.0-15.0  (+13-11=8 )   58.0   +19
 - Fridolin 3.10 64-bit                    2677  14.0-18.0  (+9 -13=10)   72.3   -47
 - Djinn 1.021 64-bit                      2674  16.0-16.0  (+11-11=10)   83.6    -5
 - K2 0.95                                 2674  14.5-17.5  (+12-15=5 )   75.7   -46
 - RedQueen 1.1.98 64-bit                  2669  17.5-14.5  (+12-9 =11)   91.8   +18
 - Gandalf 7 64-bit                        2665  18.5-10.5  (+16-8 =5 )   96.0   +86
 - Velvet 1.1.0 64-bit                     2664  20.0-12.0  (+18-10=4 )   92.7   +77
 - Alaric 707                              2662  16.0-15.0  (+13-12=6 )   98.3    -7
 - Phalanx XXV                             2656  16.0-16.0  (+13-13=6 )   99.4   -26
 - Nebula 2.0 64-bit                       2655  20.0-12.0  (+17-9 =6 )   99.7   +67
 - Frenzee PSW                             2581  22.0-10.0  (+19-7 =6 )  100.0   +39


Created in 2005-2013 by CCRL team
Last games added on April 17, 2021