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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Delphil 3.2 64-bit 4CPU 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:
Delphil 3.2 64-bit 4CPU has no rank with rating of 2542 Elo points (+49 -51),
based on 145 games: 25 wins, 75 losses and 45 draws
Score: 32.8%, Average opponent: +123.0, Draws: 31.0%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Pedone 1.1 64-bit 4CPU            2819   4.0-22.0  (+1 -19=6 )    0.0   +20
 - Alfil 13.1 64-bit 4CPU            2738   1.0-3.0   (+0 -2 =2 )    0.0   +40
 - Nebula 2.0 64-bit 4CPU            2727   2.0-2.0   (+1 -1 =2 )    0.0  +185
 - Cheese 1.7 64-bit                 2675   1.0-3.0   (+0 -2 =2 )    0.0   -15
 - Hamsters 0.7.1 4CPU               2669   1.5-2.5   (+1 -2 =1 )    0.3   +34
 - Pharaon 3.5.1 4CPU                2666   2.5-1.5   (+2 -1 =1 )    0.0  +205
 - Jellyfish 1.1 64-bit 4CPU         2650   2.0-2.0   (+1 -1 =2 )    0.2  +108
 - Ghost 3.1 64-bit 4CPU             2643  11.0-21.0  (+7 -17=8 )    0.0    -6
 - Arminius 2015-08-06 64-bit 4CPU   2643   9.5-15.5  (+5 -11=9 )    0.0   +21
 - RedQueen 1.1.97 64-bit 4CPU       2641   4.0-10.0  (+3 -9 =2 )    0.1   -69
 - Fridolin 2.0 64-bit 4CPU          2573   6.5-13.5  (+3 -10=7 )   15.3   -84
 - Myrddin 0.87 64-bit 4CPU          2387   2.5-1.5   (+1 -0 =3 )   99.1   -97


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