CCRL Blitz
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 2'375'566 games
played by 2'806 programs

White wins: 914'963 (38.5%)
Black wins: 735'833 (31.0%)
Draws: 724'770 (30.5%)
White score: 53.8%

Engine Details

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Naum 2.1 32-bit in CCRL Blitz, 2020-09-26
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 2.1 32-bit has no rank with rating of 2738 Elo points (+14 -14),
based on 1826 games: 613 wins, 576 losses and 637 draws
Score: 51.0%, Average opponent: −8.8, Draws: 34.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Rybka 2.3.2a 32-bit                     2922   8.5-24.5  (+3 -19=11)    0.0   +17
 - Rybka 2.3 LK 32-bit                     2896   7.5-24.5  (+3 -20=9 )    0.0   -32
 - Rybka 2.2 32-bit                        2893  14.0-32.0  (+7 -25=14)    0.0   +19
 - Rybka 2.3.1 32-bit                      2893  30.0-95.0  (+11-76=38)    0.0   -27
 - Rybka 2.3 32-bit                        2873   3.5-12.5  (+1 -10=5 )    0.0   -62
 - Rybka 1.2 32-bit                        2863  11.5-18.5  (+7 -14=9 )    0.0   +42
 - Rybka 2.1 32-bit                        2856  24.0-36.0  (+12-24=24)    0.0   +55
 - Rybka 1.0 64-bit                        2852  12.5-19.5  (+4 -11=17)    0.0   +48
 - Hiarcs 11.2                             2806  12.5-19.5  (+4 -11=17)    0.0    +3
 - Hiarcs 11.1                             2803  17.0-15.0  (+10-8 =14)    0.0   +81
 - Fritz 10                                2799   7.0-10.0  (+4 -7 =6 )    0.0    +5
 - Fruit 05/11/03                          2792  11.0-21.0  (+5 -15=12)    0.0   -45
 - Hiarcs 11                               2790  21.0-26.0  (+11-16=20)    0.0   +15
 - Fruit 2.3                               2782  10.0-22.0  (+4 -16=12)    0.0   -75
 - Fruit 2.3.1                             2780  16.5-14.5  (+8 -6 =17)    0.0   +59
 - Loop 13.6 (Loop 2007) 32-bit            2775   4.0-7.0   (+3 -6 =2 )    0.0   -64
 - Toga II 1.3.1                           2772  20.5-25.5  (+12-17=17)    0.0     0
 - Loop 13.5 32-bit                        2762  59.5-61.5  (+41-43=37)    1.4   +18
 - Toga II 1.2.1a 32-bit                   2762  27.0-35.0  (+15-23=24)    0.2   -17
 - Hiarcs X50                              2755  13.5-16.5  (+9 -12=9 )    4.7   -17
 - Fritz 9                                 2750  22.5-23.5  (+15-16=15)    8.2    +5
 - Hiarcs X54 32-bit                       2744   9.0-20.0  (+3 -14=12)   28.3  -113
 - Hiarcs 10                               2735  16.0-14.0  (+12-10=8 )   58.3   +23
 - Spike 1.2 Turin                         2731  19.5-27.5  (+12-20=15)   82.8   -63
 - Chess Tiger 2007.1                      2713  13.5-8.5   (+9 -4 =9 )   99.9   +45
 - Chess Tiger 2007                        2700  32.0-30.0  (+15-13=34)  100.0   -30
 - Deep Sjeng 2.5                          2664  20.5-10.5  (+14-4 =13)  100.0   +26
 - Alaric 707                              2662   0.5-0.5   (+0 -0 =1 )  100.0   -45
 - Glaurung 1.2.1 32-bit                   2657  48.5-28.5  (+37-17=23)  100.0    +8
 - Glaurung 1.2.1 64-bit                   2655  20.5-11.5  (+15-6 =11)  100.0    +9
 - Scorpio 2.0 32-bit                      2655  21.0-11.0  (+17-7 =8 )  100.0   +31
 - Bright 0.2a                             2645  19.0-13.0  (+12-6 =14)  100.0   -36
 - Scorpio 1.9                             2641  74.5-38.5  (+58-22=33)  100.0   +13
 - Bright 0.1d                             2640  22.5-9.5   (+17-4 =11)  100.0   +39
 - Scorpio 1.91                            2640  32.5-16.5  (+24-8 =17)  100.0   +12
 - CM10th Xperience                        2638  18.0-12.0  (+13-7 =10)  100.0   -37
 - Scorpio 1.8                             2623  22.0-8.0   (+16-2 =12)  100.0   +32
 - Delfi 5.1                               2614  23.0-9.0   (+19-5 =8 )  100.0   +31
 - Slow Chess Blitz WV2.1                  2614  22.0-8.0   (+18-4 =8 )  100.0   +46
 - Delfi 5.2                               2608  21.0-11.0  (+12-2 =18)  100.0   -41
 - WildCat 7                               2605  12.0-4.0   (+9 -1 =6 )  100.0   +31
 - Pharaon 3.5.1                           2602  20.5-9.5   (+16-5 =9 )  100.0   -11
 - Delfi 5.0                               2576  20.0-10.0  (+16-6 =8 )  100.0   -44
 - Deep Sjeng 1.6                          2573  18.5-11.5  (+15-8 =7 )  100.0   -80
 - Rebel 12                                2573  20.5-11.5  (+15-6 =11)  100.0   -70
 - Hermann 2.0                             2383  31.0-1.0   (+30-0 =2 )  100.0  +173


Created in 2005-2013 by CCRL team
Last games added on September 26, 2020