CCRL 40/4
Downloads and Statistics
June 25, 2019
Testing summary:
Total: 2'055'166 games
played by 2'374 programs
27559 CPU days (X2 4600+)

White wins: 798'582 (38.9%)
Black wins: 646'405 (31.5%)
Draws: 610'179 (29.7%)
White score: 53.7%

Engine Details

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Delphil 3.0 64-bit in CCRL 40/4, 2019-06-25
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:
Delphil 3.0 64-bit has no rank with rating of 2423 Elo points (+30 -30),
based on 383 games: 87 wins, 187 losses and 109 draws
Score: 36.9%, Average opponent: +92.3, Draws: 28.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - The Baron 2.23 64-bit              2555  11.5-20.5  (+7 -16=9 )    0.0   +32
 - nanoSzachy 4.0 64-bit              2544  11.0-21.0  (+8 -18=6 )    0.0    +5
 - AnMon 5.75                         2540   7.5-24.5  (+5 -22=5 )    0.0   -94
 - Ufim 8.02                          2540  10.0-22.0  (+6 -18=8 )    0.0   -15
 - Pepito 1.59.2 64-bit               2521   9.0-23.0  (+6 -20=6 )    0.0   -67
 - Green Light Chess 3.01.2.2         2505  10.5-20.5  (+6 -16=9 )    0.0   -28
 - Little Goliath Evolution 3.12      2505  13.0-19.0  (+9 -15=8 )    0.0   +13
 - Yace 0.99.87                       2504  12.5-19.5  (+8 -15=9 )    0.0    +1
 - Trace 1.37a                        2500  15.0-17.0  (+11-13=8 )    0.0   +54
 - NirvanaChess 1.1 64-bit            2500  14.0-18.0  (+5 -9 =18)    0.0   +40
 - Cheese 1.5 64-bit                  2495  11.5-20.5  (+6 -15=11)    0.0   -24
 - Mephisto Gideon Professional       2474  16.0-16.0  (+10-10=12)    0.1   +48


Created in 2005-2013 by CCRL team
Last games added on June 25, 2019