CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Engine Details

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Delphil 3.2 64-bit 4CPU in CCRL 40/40, 2019-09-14
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, 2005-2019, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Delphil 3.2 64-bit 4CPU is #169 with rating of 2554 Elo points (+31 -31),
based on 374 games: 86 wins, 174 losses and 114 draws
Score: 38.2%, Average opponent: +85.3, Draws: 30.5%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Cheng 4.39 64-bit 4CPU            3010   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - SmarThink 1.97 64-bit             2996   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - The Baron 3.41 64-bit 4CPU        2903   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Tornado 8.0 64-bit 4CPU           2895   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Pedone 1.1 64-bit 4CPU            2820   4.0-22.0  (+1 -19=6 )    0.0    +7
 - RuyDos 1.0.27 64-bit              2764   0.5-0.5   (+0 -0 =1 )    0.0  +240
 - Alfil 13.1 64-bit 4CPU            2746   1.0-3.0   (+0 -2 =2 )    0.0   +35
 - Fridolin 3.10 64-bit 4CPU         2745   7.0-27.0  (+2 -22=10)    0.0   -12
 - Nebula 2.0 64-bit 4CPU            2726   2.0-2.0   (+1 -1 =2 )    0.0  +172
 - Hamsters 0.7.1 4CPU               2685   1.5-2.5   (+1 -2 =1 )    0.0   +35
 - Cheese 1.7 64-bit                 2679   1.0-3.0   (+0 -2 =2 )    0.0   -24
 - ECE X3 64-bit 4CPU                2676   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Pharaon 3.5.1 4CPU                2674   2.5-1.5   (+2 -1 =1 )    0.0  +201
 - Jellyfish 1.1 64-bit 4CPU         2666  20.5-43.5  (+13-36=15)    0.0   -18
 - RedQueen 1.1.97 64-bit 4CPU       2662  19.5-26.5  (+14-21=11)    0.0   +54
 - Floyd 0.9 64-bit                  2659   0.5-0.5   (+0 -0 =1 )    0.0   +74
 - Ghost 3.1 64-bit 4CPU             2651  11.0-21.0  (+7 -17=8 )    0.0   -11
 - Arminius 2015-08-06 64-bit 4CPU   2650   9.5-15.5  (+5 -11=9 )    0.0   +15
 - Fridolin 2.00 64-bit 4CPU         2589   6.5-13.5  (+3 -10=7 )    6.5   -81
 - Nemeton 1.8 4CPU                  2529  17.5-16.5  (+11-10=13)   88.5   -15
 - Jumbo 0.6.66 64-bit 4CPU          2508  16.5-13.5  (+12-9 =9 )   98.5   -13
 - Yace 0.99.87                      2489   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Myrddin 0.87 64-bit 4CPU          2482  20.0-14.0  (+12-6 =16)   99.9   -19
 - Orion 0.4 64-bit                  2452   1.0-0.0   (+1 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on September 14, 2019