CCRL 40/4
Downloads and Statistics
November 14, 2019
Testing summary:
Total: 2'129'428 games
played by 2'486 programs
28790 CPU days (X2 4600+)

White wins: 825'928 (38.8%)
Black wins: 667'489 (31.3%)
Draws: 636'011 (29.9%)
White score: 53.7%

Engine Details

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Naum 3 64-bit 4CPU in CCRL 40/4, 2019-11-14
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/404/

CCRL 40/4 main list:
Naum 3 64-bit 4CPU has no rank with rating of 2987 Elo points (+12 -12),
based on 2483 games: 1006 wins, 529 losses and 948 draws
Score: 59.6%, Average opponent: −65.6, Draws: 38.2%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Rybka 3 64-bit 4CPU                3166  27.0-73.0  (+11-57=32)    0.0   +21
 - Rybka 3 64-bit                     3078  31.5-68.5  (+9 -46=45)    0.0   -23
 - Rybka 2.3.2a 64-bit 4CPU           3045  40.0-58.0  (+18-36=44)    0.0    +1
 - Rybka 2.3.2a 64-bit                2978  51.5-48.5  (+28-25=47)   89.3    +1
 - Zappa Mexico II 64-bit 4CPU        2971  57.5-42.5  (+38-23=39)   98.9   +32
 - Zappa Mexico 64-bit 4CPU           2946 120.0-80.0  (+80-40=80)  100.0   +23
 - Hiarcs 12 4CPU                     2941  57.5-42.5  (+32-17=51)  100.0    -2
 - Deep Shredder 11 64-bit 4CPU       2932  46.5-36.5  (+30-20=33)  100.0   -14
 - Hiarcs Paderborn 2007 4CPU         2930  56.0-43.0  (+30-17=52)  100.0   -17
 - Deep Sjeng 3.0 64-bit 4CPU         2930  58.5-41.5  (+37-20=43)  100.0    -3
 - Deep Fritz 10.1 4CPU               2926 111.0-87.0  (+73-49=76)  100.0   -21
 - Hiarcs 11.2 4CPU                   2914  63.0-37.0  (+48-22=30)  100.0   +16
 - Toga II 1.4 beta5c 4CPU            2904  62.5-37.5  (+41-16=43)  100.0    -4
 - Toga II 1.4.1SE 4CPU               2900  55.5-44.5  (+37-26=37)  100.0   -50
 - Glaurung 2.1 64-bit 4CPU           2900  57.5-42.5  (+44-29=27)  100.0   -35
 - Bright 0.3d 4CPU                   2890  62.5-37.5  (+36-11=53)  100.0   -23
 - Loop M1-T 64-bit 4CPU              2881  66.0-31.0  (+50-15=32)  100.0   +15
 - Bright 0.3b 4CPU                   2878  73.0-27.0  (+56-10=34)  100.0   +46
 - Glaurung 2.0.1 64-bit 4CPU         2861  74.0-26.0  (+57-9 =34)  100.0   +37
 - Bright 0.3a 4CPU                   2853  72.0-28.0  (+55-11=34)  100.0   +15
 - Deep Junior 10 4CPU                2833  39.5-20.5  (+27-8 =25)  100.0   -52
 - Bright 0.2c 4CPU                   2813  76.0-22.0  (+65-11=22)  100.0   +31
 - Deep Sjeng 2.7 4CPU                2777  40.5-9.5   (+34-3 =13)  100.0   +18
 - Scorpio 2.0 32-bit 4CPU            2731  81.0-19.0  (+70-8 =22)  100.0   -20


Created in 2005-2013 by CCRL team
Last games added on November 14, 2019