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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Naum 1.91 32-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:
Naum 1.91 32-bit has no rank with rating of 2606 Elo points (+19 -19),
based on 975 games: 279 wins, 411 losses and 285 draws
Score: 43.2%, Average opponent: +53.6, Draws: 29.2%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Rybka 2.2 32-bit                        2893   3.0-27.0  (+1 -25=4 )    0.0   -66
 - Rybka 1.2 32-bit                        2863   6.0-24.0  (+3 -21=6 )    0.0   +26
 - Rybka 2.1 32-bit                        2856  10.0-50.0  (+5 -45=10)    0.0   -20
 - Rybka 1.1 32-bit                        2853   4.5-25.5  (+1 -22=7 )    0.0   -21
 - Hiarcs 11                               2790   9.0-23.0  (+5 -19=8 )    0.0   +25
 - Toga II 1.3.1                           2772  15.0-35.0  (+9 -29=12)    0.0   +21
 - Toga II 1.2.1a 32-bit                   2762  12.5-38.5  (+4 -30=17)    0.0   -18
 - Hiarcs X50                              2755  12.5-18.5  (+10-16=5 )    0.0   +76
 - Shredder 10                             2754   9.5-19.5  (+6 -16=7 )    0.0   +22
 - Fritz 9                                 2750   9.0-22.0  (+3 -16=12)    0.0    +8
 - Hiarcs 10                               2735   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Spike 1.2 Turin                         2731   8.5-21.5  (+5 -18=7 )    0.0   -32
 - Naum 2.0 32-bit                         2699   0.5-1.5   (+0 -1 =1 )    0.0   -49
 - Glaurung 1.2.1 32-bit                   2657  12.0-19.0  (+9 -16=6 )    0.0   -34
 - CM10th Xperience                        2638  12.5-17.5  (+6 -11=13)    0.4   -17
 - Scorpio 1.8                             2623  18.0-14.0  (+10-6 =16)    7.6   +50
 - Slow Chess Blitz WV2.1                  2614  18.5-12.5  (+14-8 =9 )   21.0   +77
 - Pharaon 3.5.1                           2602   0.5-1.5   (+0 -1 =1 )   63.0  -147
 - List 5.12                               2591   0.5-0.5   (+0 -0 =1 )   90.8   +15
 - ProDeo 1.1                              2587  25.5-22.5  (+15-12=21)   95.5   -11
 - Delfi 5.0                               2576  15.0-14.0  (+8 -7 =14)   99.3   -20
 - Pseudo 0.7c                             2574  17.5-12.5  (+13-8 =9 )   99.8   +27
 - SOS 5.1                                 2571  20.5-8.5   (+17-5 =7 )   99.9  +113
 - WildCat 6                               2559  13.0-16.0  (+9 -12=8 )  100.0   -84
 - Jonny 2.83 32-bit                       2551  17.0-13.0  (+12-8 =10)  100.0   -14
 - Pharaon 3.3                             2546  17.0-11.0  (+13-7 =8 )   99.9   +11
 - Fritz 5.32                              2539   0.0-1.0   (+0 -1 =0 )  100.0  -INF
 - Thinker 4.7a                            2535  20.0-10.0  (+15-5 =10)  100.0   +40
 - Zappa 1.1 32-bit                        2531  19.0-11.0  (+16-8 =6 )  100.0   +25
 - Petir 3.99d                             2524  16.5-15.5  (+9 -8 =15)  100.0   -73
 - Crafty 20.14 32-bit                     2518  18.0-13.0  (+14-9 =8 )  100.0   -30
 - AnMon 5.60                              2516  19.0-11.0  (+16-8 =6 )  100.0   +11
 - Petir 3.95                              2501  19.0-9.0   (+14-4 =10)  100.0   +15
 - Crafty 19.19 32-bit                     2486   1.0-1.0   (+0 -0 =2 )  100.0   -89
 - Amyan 1.597                             2461   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - The Baron 1.7.0                         2457  18.5-12.5  (+14-8 =9 )  100.0   -79
 - Quark 2.35                              2423   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Homer 1.1b3                             2288   1.0-0.0   (+1 -0 =0 )  100.0  +INF


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