CCRL Blitz
Downloads and Statistics
May 9, 2021
Testing summary:
Total: 2'520'531 games
played by 3'005 programs

White wins: 968'591 (38.4%)
Black wins: 775'557 (30.8%)
Draws: 776'383 (30.8%)
White score: 53.8%

Engine Details

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Show each game results
Naum 4 64-bit in CCRL Blitz, 2021-05-09
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:
Naum 4 64-bit has no rank with rating of 2947 Elo points (+13 -13),
based on 2158 games: 940 wins, 400 losses and 818 draws
Score: 62.5%, Average opponent: −88.0, Draws: 37.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Rybka 3 64-bit                          3078  21.5-43.5  (+6 -28=31)    0.0   +28
 - Stockfish 1.7.1 64-bit                  3044   7.5-22.5  (+2 -17=11)    0.0   -69
 - Naum 4.2 64-bit                         2987  21.0-29.0  (+6 -14=30)    0.0    -4
 - Stockfish 1.6.3 64-bit                  2985  31.0-35.0  (+20-24=22)    0.0   +18
 - Stockfish 1.6s JA 64-bit                2979  22.0-32.0  (+11-21=22)    0.1   -24
 - Rybka 2.3.2a 64-bit                     2977  23.0-27.0  (+9 -13=28)    0.0    +8
 - Deep Shredder 12 64-bit                 2955  29.5-33.5  (+17-21=25)   16.4    -9
 - Naum 4.1 64-bit                         2955   3.0-5.0   (+1 -3 =4 )   23.1   -62
 - Komodo 1.0 64-bit                       2932   8.0-8.0   (+5 -5 =6 )   96.2   -15
 - Fritz 12                                2908  32.0-34.0  (+17-19=30)  100.0   -46
 - Doch 1.3.4 64-bit                       2893  22.5-17.5  (+14-9 =17)  100.0   -15
 - Fritz 11                                2888  42.5-23.5  (+24-5 =37)  100.0   +23
 - Thinker 5.4d Inert 64-bit               2884  26.0-14.0  (+15-3 =22)  100.0   +23
 - Thinker 5.4c Inert 64-bit               2883  35.5-22.5  (+24-11=23)  100.0    +6
 - Thinker 5.4a Inert 64-bit               2882  28.0-22.0  (+19-13=18)  100.0   -25
 - Spark 0.4 64-bit                        2882  32.0-18.0  (+21-7 =22)  100.0   +20
 - Stockfish 1.4 64-bit                    2873  32.0-18.0  (+22-8 =20)  100.0   +16
 - Thinker 5.3b Inert 64-bit               2868  64.0-34.0  (+42-12=44)  100.0   +16
 - Doch 1.2 64-bit                         2866  12.5-5.5   (+10-3 =5 )  100.0   +51
 - Naum 3.1 64-bit                         2863  35.5-14.5  (+22-1 =27)  100.0   +40
 - Shredder 11                             2847  26.5-16.5  (+20-10=13)  100.0   -19
 - Zappa Mexico II 64-bit                  2846  43.5-23.5  (+31-11=25)  100.0    -3
 - Stockfish 1.3.1 64-bit                  2845  30.0-20.0  (+23-13=14)  100.0   -35
 - Onno 0.12.0 64-bit                      2844  37.0-13.0  (+28-4 =18)  100.0   +57
 - Spark 0.3 64-bit                        2844  33.5-22.5  (+25-14=17)  100.0   -32
 - Deep Sjeng WC2008 64-bit                2842  40.0-18.0  (+30-8 =20)  100.0   +21
 - Deep Shredder 11 64-bit                 2842  36.5-13.5  (+29-6 =15)  100.0   +56
 - Deep Junior 11.1a 64-bit                2840  23.5-8.5   (+19-4 =9 )  100.0   +57
 - Onno 1.1.1 64-bit                       2837  34.0-24.0  (+22-12=24)  100.0   -56
 - Deep Sjeng 3.0 64-bit                   2837   6.0-2.0   (+5 -1 =2 )  100.0   +77
 - Hiarcs 12                               2835  35.5-22.5  (+23-10=25)  100.0   -42
 - Hiarcs 12.1                             2833  41.0-17.0  (+29-5 =24)  100.0   +18
 - Onno 1.0 64-bit                         2830  32.5-17.5  (+23-8 =19)  100.0   -18
 - Toga II 1.4.1SE                         2823  38.5-11.5  (+30-3 =17)  100.0   +59
 - Toga II 1.4 beta5c                      2820  36.5-13.5  (+28-5 =17)  100.0   +28
 - Glaurung 2.2 64-bit                     2802  38.0-12.0  (+30-4 =16)  100.0   +37
 - Thinker 5.4a Passive 64-bit             2792  35.0-15.0  (+27-7 =16)  100.0   -21
 - Glaurung 2.1 64-bit                     2782  36.0-14.0  (+28-6 =16)  100.0   -14
 - Ktulu 9                                 2780  35.5-14.5  (+29-8 =13)  100.0   -16
 - Bright 0.4a                             2779  33.5-16.5  (+29-12=9 )  100.0   -38
 - Bright 0.5c                             2771  22.0-10.0  (+17-5 =10)  100.0   -48
 - Spike 1.2 Turin                         2731  39.0-11.0  (+29-1 =20)  100.0   -32
 - SmarThink 1.10 32-bit                   2730  39.5-10.5  (+34-5 =11)  100.0    +3
 - Scorpio 2.1 64-bit                      2486  47.0-3.0   (+45-1 =4 )  100.0   -15


Created in 2005-2013 by CCRL team
Last games added on May 9, 2021