CCRL 40/4
Downloads and Statistics
August 20, 2019
Testing summary:
Total: 2'086'404 games
played by 2'425 programs
28073 CPU days (X2 4600+)

White wins: 810'229 (38.8%)
Black wins: 655'304 (31.4%)
Draws: 620'871 (29.8%)
White score: 53.7%

Engine Details

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Deep Junior 13 64-bit 4CPU in CCRL 40/4, 2019-08-20
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 Junior 13 64-bit 4CPU has no rank with rating of 3012 Elo points (+18 -18),
based on 1090 games: 270 wins, 445 losses and 375 draws
Score: 42.0%, Average opponent: +59.9, Draws: 34.4%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Houdini 3 64-bit 4CPU              3319   5.0-45.0  (+1 -41=8 )    0.0   -36
 - Houdini 2.0c 64-bit 4CPU           3277   8.0-42.0  (+3 -37=10)    0.0    -1
 - Houdini 1.5a 64-bit 4CPU           3264  12.0-38.0  (+6 -32=12)    0.0   +61
 - Critter 1.2 64-bit 4CPU            3208  13.0-36.0  (+5 -28=16)    0.0   +34
 - Rybka 4.1 64-bit 4CPU              3206   9.5-40.5  (+3 -34=13)    0.0   -36
 - Stockfish 2.1.1 64-bit 4CPU        3194  16.0-34.0  (+7 -25=18)    0.0   +62
 - Booot 6.1 64-bit 4CPU              3188  10.0-30.0  (+6 -26=8 )    0.0   -11
 - Naum 4.2 64-bit 4CPU               3098  23.0-27.0  (+10-14=26)    0.0   +64
 - Vajolet2 2.2 64-bit 4CPU           3067  18.5-33.5  (+6 -21=25)    0.0   -33
 - Deep Shredder 12 64-bit 4CPU       3041  28.0-22.0  (+18-12=20)    0.1   +66
 - Spike 1.4 Leiden 4CPU              3037  17.0-33.0  (+8 -24=18)    0.6   -79
 - Hiarcs 13.2 4CPU                   3033  21.0-29.0  (+11-19=20)    2.8   -29
 - Spark 1.0 64-bit 4CPU              3029  23.0-27.0  (+12-16=22)    4.2    -5
 - Deep Junior 12.5 64-bit 4CPU       3013  24.0-26.0  (+12-14=24)   43.6   -10
 - Hiarcs 13.1 4CPU                   3009  25.0-25.0  (+19-19=12)   60.2    -3
 - Protector 1.4.0 64-bit 4CPU        2971  29.0-21.0  (+18-10=22)  100.0    +8
 - Zappa Mexico II 64-bit 4CPU        2970  29.5-20.5  (+20-11=19)  100.0   +16
 - Onno 1.2.70 64-bit 4CPU            2955  33.0-17.0  (+25-9 =16)  100.0   +54
 - Thinker 5.4c Inert 64-bit 4CPU     2952  29.0-21.0  (+20-12=18)  100.0    -7
 - Deep Sjeng WC2008 64-bit 4CPU      2940  28.0-21.0  (+19-12=18)  100.0   -25
 - Deep Sjeng 3.0 64-bit 4CPU         2930  26.5-23.5  (+20-17=13)  100.0   -60
 - Toga II 1.4 beta5c 4CPU            2904  29.5-20.5  (+21-12=17)  100.0   -49


Created in 2005-2013 by CCRL team
Last games added on August 20, 2019