CCRL 40/4
Downloads and Statistics
August 10, 2019
Testing summary:
Total: 2'081'140 games
played by 2'415 programs
27982 CPU days (X2 4600+)

White wins: 808'296 (38.8%)
Black wins: 653'685 (31.4%)
Draws: 619'159 (29.8%)
White score: 53.7%

Engine Details

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Deep Sjeng 2.7 4CPU in CCRL 40/4, 2019-08-10
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 Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Deep Sjeng 2.7 4CPU has no rank with rating of 2776 Elo points (+15 -15),
based on 1714 games: 315 wins, 873 losses and 526 draws
Score: 33.7%, Average opponent: +116.3, Draws: 30.7%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Rybka 2.3.2a 64-bit 4CPU           3044  35.0-206.0 (+8 -179=54)    0.0    -7
 - Naum 3 64-bit 4CPU                 2986   9.5-40.5  (+3 -34=13)    0.0   -18
 - Zappa Mexico 64-bit 4CPU           2945  30.0-69.0  (+14-53=32)    0.0   +33
 - Hiarcs 12 4CPU                     2941  16.5-33.5  (+7 -24=19)    0.0   +53
 - Deep Shredder 11 64-bit 4CPU       2932  28.5-72.5  (+11-55=35)    0.0   +10
 - Deep Fritz 10.1 4CPU               2926  26.0-74.0  (+11-59=30)    0.0   -17
 - Hiarcs 11.2 4CPU                   2914  25.0-73.0  (+12-60=26)    0.0   -40
 - Hiarcs 11.1 4CPU                   2900  29.0-70.0  (+12-53=34)    0.0   -15
 - Toga II 1.4.1SE 4CPU               2899  15.5-34.5  (+4 -23=23)    0.0    +5
 - Loop M1-T 64-bit 4CPU              2881  33.5-64.5  (+22-53=23)    0.0    -9
 - Loop 13.6 (Loop 2007) 64-bit 4CPU  2867  37.0-62.0  (+17-42=40)    0.0    +8
 - Glaurung 2.0.1 64-bit 4CPU         2861  18.5-31.5  (+10-23=17)    0.0    -3
 - Bright 0.3a 4CPU                   2853  17.5-32.5  (+9 -24=17)    0.0   -24
 - Deep Shredder 10 64-bit 4CPU       2846  11.5-23.5  (+5 -17=13)    0.0   -46
 - Deep Fritz 10 4CPU                 2840  53.0-47.0  (+37-31=32)    0.0   +82
 - Deep Junior 10 4CPU                2832  39.0-60.0  (+24-45=30)    0.0   -16
 - Fritz 10                           2799  18.0-31.0  (+11-24=14)    2.6   -68
 - Strelka 1.8 32-bit                 2782  56.0-43.0  (+41-28=30)   27.7   +51
 - Spike 1.2 Turin                    2731  55.5-44.5  (+41-30=29)  100.0    -6
 - Ktulu 8                            2725  23.5-23.5  (+16-16=15)  100.0   -51


Created in 2005-2013 by CCRL team
Last games added on August 10, 2019