CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Deep Junior 12.5 64-bit in CCRL 40/40, 2017-11-18
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2017, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Deep Junior 12.5 64-bit has no rank with rating of 2912 Elo points (+32 -32),
based on 316 games: 79 wins, 110 losses and 127 draws
Score: 45.1%, Average opponent: +32.3, Draws: 40.2%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Komodo 3 64-bit                   3096   2.5-13.5  (+0 -11=5 )    0.0   -60
 - Critter 1.2 64-bit                3085   2.0-14.0  (+0 -12=4 )    0.0  -114
 - Rybka 4.1 64-bit                  3081   4.0-12.0  (+0 -8 =8 )    0.0   +15
 - Stockfish 2.1.1 64-bit            3060   6.0-10.0  (+2 -6 =8 )    0.0   +74
 - Gull II b2 64-bit                 2997   6.0-10.0  (+3 -7 =6 )    0.0    +5
 - Naum 4.2 64-bit                   2979   8.5-7.5   (+5 -4 =7 )    0.0   +84
 - Hiarcs 14                         2962   8.5-7.5   (+5 -4 =7 )    0.1   +70
 - Deep Shredder 12 64-bit           2942   7.5-8.5   (+6 -7 =3 )    3.5    +8
 - Spike 1.4 Leiden                  2920   6.0-10.0  (+3 -7 =6 )   29.8   -72
 - Gull 1.2 64-bit                   2920   6.5-9.5   (+2 -5 =9 )   31.6   -51
 - ChessBrainVB 3.31                 2913   5.5-4.5   (+3 -2 =5 )   48.3   +28
 - Gull 1.1 64-bit                   2909  10.5-5.5   (+7 -2 =7 )   55.9   +91
 - Protector 1.4.0 64-bit            2904   9.5-6.5   (+7 -4 =5 )   66.5   +53
 - Quazar 0.4 64-bit                 2904   9.0-7.0   (+5 -3 =8 )   66.6   +28
 - Rybka 1.1 64-bit                  2902   6.0-10.0  (+2 -6 =8 )   70.0   -83
 - Spark 1.0 64-bit                  2894   9.0-7.0   (+5 -3 =8 )   84.9   +23
 - Deuterium 14.3.34.130 64-bit      2892   6.0-4.0   (+5 -3 =2 )   87.3   +58
 - Cheng4 0.38 64-bit                2890   4.5-5.5   (+3 -4 =3 )   85.7   -53
 - Zappa Mexico II 64-bit            2858   8.5-7.5   (+7 -6 =3 )   99.9   -32
 - EXchess 7.71b 64-bit              2853   4.5-5.5   (+1 -2 =7 )   99.9   -90
 - Atlas 3.80 64-bit                 2847   6.0-4.0   (+4 -2 =4 )  100.0    -6
 - The Baron 3.29 64-bit             2785   6.0-4.0   (+4 -2 =4 )  100.0   -64


Created in 2005-2013 by CCRL team
Last games added on November 18, 2017