CCRL 40/40
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 821'008 games
played by 2'134 programs
114427 CPU days (X2 4600+)

White wins: 281'674 (34.3%)
Black wins: 208'551 (25.4%)
Draws: 330'783 (40.3%)
White score: 54.5%

Engine Details

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Delphil 3.2 64-bit 4CPU in CCRL 40/40, 2018-04-21
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, 2005-2018, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Delphil 3.2 64-bit 4CPU has no rank with rating of 2548 Elo points (+47 -49),
based on 155 games: 27 wins, 80 losses and 48 draws
Score: 32.9%, Average opponent: +123.7, Draws: 31.0%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Cheng 4.39 64-bit 4CPU             3009   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - SmarThink 1.97 64-bit              2997   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - The Baron 3.41 64-bit 4CPU         2906   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Tornado 8.0 64-bit 4CPU            2881   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Pedone 1.1 64-bit 4CPU             2817   4.0-22.0  (+1 -19=6 )    0.0   +12
 - RuyDos 1.0.27 64-bit               2764   0.5-0.5   (+0 -0 =1 )    0.0  +246
 - ECE X3 64-bit 4CPU                 2745   0.0-1.0   (+0 -1 =0 )    2.6  -INF
 - Alfil 13.1 64-bit 4CPU             2735   1.0-3.0   (+0 -2 =2 )    0.0   +31
 - Nebula 2.0 64-bit 4CPU             2726   2.0-2.0   (+1 -1 =2 )    0.0  +178
 - Cheese 1.7 64-bit                  2676   1.0-3.0   (+0 -2 =2 )    0.0   -20
 - Hamsters 0.7.1 4CPU                2671   1.5-2.5   (+1 -2 =1 )    0.3   +30
 - Pharaon 3.5.1 4CPU                 2666   2.5-1.5   (+2 -1 =1 )    0.0  +199
 - Floyd 0.9 64-bit                   2660   0.5-0.5   (+0 -0 =1 )    0.0   +81
 - Jellyfish 1.1 64-bit 4CPU          2652   2.0-2.0   (+1 -1 =2 )    0.3  +104
 - Ghost 3.1 64-bit 4CPU              2644  11.0-21.0  (+7 -17=8 )    0.1   -11
 - Arminius 2015-08-06 64-bit 4CPU    2643   9.5-15.5  (+5 -11=9 )    0.1   +15
 - RedQueen 1.1.97 64-bit 4CPU        2641   4.0-10.0  (+3 -9 =2 )    0.1   -75
 - Dorky 4.5 64-bit 4CPU              2634   0.5-0.5   (+0 -0 =1 )   19.1   +58
 - Fridolin 2.0 64-bit 4CPU           2573   6.5-13.5  (+3 -10=7 )   20.3   -90
 - Yace 0.99.87                       2487   1.0-0.0   (+1 -0 =0 )   98.3  +INF
 - Orion 0.4 64-bit                   2447   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Myrddin 0.87 64-bit 4CPU           2431   2.5-1.5   (+1 -0 =3 )   98.1   -59


Created in 2005-2013 by CCRL team
Last games added on April 21, 2018