CCRL Blitz
Downloads and Statistics
October 17, 2020
Testing summary:
Total: 2'387'265 games
played by 2'826 programs

White wins: 919'531 (38.5%)
Black wins: 739'461 (31.0%)
Draws: 728'273 (30.5%)
White score: 53.8%

Engine Details

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NirvanaChess 2.3 64-bit in CCRL Blitz, 2020-10-17
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, 2005-2020, http://ccrl.chessdom.com/ccrl/404/

CCRL Blitz main list:
NirvanaChess 2.3 64-bit has no rank with rating of 3097 Elo points (+12 -12),
based on 2488 games: 607 wins, 876 losses and 1005 draws
Score: 44.6%, Average opponent: +43.0, Draws: 40.4%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Komodo 11.2 64-bit                      3421   9.0-91.0  (+0 -82=18)    0.0   -24
 - Stockfish 8 64-bit                      3421  13.5-50.5  (+0 -37=27)    0.0  +136
 - Houdini 5.01 64-bit                     3421   4.5-50.5  (+0 -46=9 )    0.0   -39
 - Komodo 10.4 64-bit                      3398   7.0-57.0  (+0 -50=14)    0.0   -11
 - Komodo 10.3 64-bit                      3386   9.5-54.5  (+3 -48=13)    0.0   +11
 - Komodo 10.2 64-bit                      3366   9.5-54.5  (+1 -46=17)    0.0    +7
 - Shredder 13 64-bit                      3271  12.5-37.5  (+2 -27=21)    0.0   +13
 - Fire 5 64-bit                           3251  11.5-35.5  (+2 -26=19)    0.0   -13
 - Fizbo 1.9 64-bit                        3236   8.5-9.5   (+4 -5 =9 )    0.0  +126
 - Roc 0.3 64-bit                          3217  16.0-29.0  (+8 -21=16)    0.0   +26
 - Gull 3.1 64-bit                         3190  17.5-32.5  (+7 -22=21)    0.0    -1
 - Fire 4 64-bit                           3190   7.5-12.5  (+3 -8 =9 )    0.0   +15
 - Andscacs 0.91 64-bit                    3175  13.0-37.0  (+4 -28=18)    0.0   -82
 - Andscacs 0.89 64-bit                    3169  13.5-22.5  (+7 -16=13)    0.0    -9
 - Booot 6.2 64-bit                        3168  21.0-29.0  (+8 -16=26)    0.0   +22
 - Fizbo 1.8 64-bit                        3165  53.0-74.0  (+27-48=52)    0.0   +16
 - Chiron 4 64-bit                         3164  19.0-31.0  (+9 -21=20)    0.0    -9
 - Andscacs 0.88 64-bit                    3146  42.0-51.0  (+25-34=34)    0.0   +17
 - Fritz 15 64-bit                         3145  21.0-26.0  (+9 -14=24)    0.0   +16
 - Fizbo 1.7 64-bit                        3128  47.0-42.0  (+26-21=42)    0.0   +47
 - Hannibal 1.7 64-bit                     3110  26.5-23.5  (+13-10=27)    3.1   +33
 - Rybka 4.1 64-bit                        3109  18.5-29.5  (+8 -19=21)    3.1   -61
 - Texel 1.06 64-bit                       3094  27.0-21.0  (+19-13=16)   62.6   +38
 - Chiron 3.01 64-bit                      3094  22.5-26.5  (+9 -13=27)   61.7   -26
 - Andscacs 0.86 64-bit                    3092  25.0-24.0  (+14-13=22)   69.6    +1
 - Protector 1.9.0 64-bit                  3086  43.0-45.0  (+19-21=48)   94.1   -16
 - Booot 6.1 64-bit                        3085  21.0-29.0  (+9 -17=24)   91.5   -59
 - iCE 3.0 64-bit                          3080  46.0-42.0  (+29-25=34)   99.3    -2
 - Hannibal 1.5 64-bit                     3048  46.0-42.0  (+22-18=48)  100.0   -34
 - Booot 6.0.2 64-bit                      3040  24.0-16.0  (+13-5 =22)  100.0    +1
 - Laser 1.4 64-bit                        3036  17.0-15.0  (+7 -5 =20)  100.0   -42
 - Pedone 1.6 64-bit                       3032  32.5-17.5  (+19-4 =27)  100.0   +22
 - SmarThink 1.97 64-bit                   3030  30.0-19.0  (+20-9 =20)  100.0    +3
 - Alfil 15.7 64-bit                       3030  28.5-20.5  (+17-9 =23)  100.0   -17
 - Naum 4.6 64-bit                         3030  49.5-38.5  (+30-19=39)  100.0   -27
 - SmarThink 1.96 64-bit                   3025  53.0-33.0  (+35-15=36)  100.0    +1
 - Pedone 1.5 64-bit                       3020  31.0-19.0  (+22-10=18)  100.0    +1
 - Arasan 20.1 64-bit                      2995  22.0-10.0  (+18-6 =8 )  100.0   +32
 - Pedone 1.4.1 64-bit                     2987  23.5-16.5  (+13-6 =21)  100.0   -59
 - Arasan 20.0 64-bit                      2985  18.5-11.5  (+12-5 =13)  100.0   -43
 - Nemorino 2.00 64-bit                    2984  22.0-9.0   (+16-3 =12)  100.0   +26
 - Vajolet2 2.3 64-bit                     2982  22.0-10.0  (+15-3 =14)  100.0    +1
 - Arasan 19.2 64-bit                      2978  19.5-12.5  (+12-5 =15)  100.0   -52
 - Bobcat 8.0 64-bit                       2959  19.5-10.5  (+14-5 =11)  100.0   -39
 - Booot 5.2.0 64-bit                      2921  40.5-8.5   (+33-1 =15)  100.0   +57
 - Amoeba 2.1 64-bit                       2748  25.0-2.0   (+24-1 =2 )  100.0   +78


Created in 2005-2013 by CCRL team
Last games added on October 17, 2020