CCRL 40/40
Downloads and Statistics
November 11, 2017
Testing summary:
Total: 754'213 games
played by 1'962 programs
103027 CPU days (X2 4600+)

White wins: 259'159 (34.4%)
Black wins: 192'263 (25.5%)
Draws: 302'791 (40.1%)
White score: 54.4%

Engine Details

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Delphil 1.9g in CCRL 40/40, 2017-11-11
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 1.9g has no rank with rating of 2449 Elo points (+29 -29),
based on 378 games: 120 wins, 113 losses and 145 draws
Score: 50.9%, Average opponent: −6.2, Draws: 38.4%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Brutus 7.02b                      2514  14.0-18.0  (+6 -10=16)    0.0   +27
 - N2 0.1                            2489   3.0-5.0   (+3 -5 =0 )    1.9   -67
 - Trace 1.36                        2480  15.5-16.5  (+9 -10=13)    4.7   +20
 - Matacz 1.4                        2480   6.5-5.5   (+5 -4 =3 )    3.9   +66
 - BBChess 1.3b                      2479   1.5-2.5   (+1 -2 =1 )    6.3   -52
 - Rotor 0.4                         2479   2.5-1.5   (+2 -1 =1 )    4.5  +112
 - Amyan 1.597                       2472   1.5-2.5   (+0 -1 =3 )   10.8   -36
 - Quark 2.35                        2470   2.5-1.5   (+2 -1 =1 )   12.5  +113
 - Trace 1.37a                       2468   1.5-0.5   (+1 -0 =1 )   14.2  +175
 - Counter 1.1                       2456  24.5-19.5  (+16-11=17)   35.7   +41
 - Philou 3.0.0                      2455   2.0-2.0   (+2 -2 =0 )   39.1    +6
 - Bruja 1.9.1 32-bit                2444  16.5-17.5  (+10-11=13)   60.9   -11
 - Typhoon 1.00-358                  2434  24.0-24.0  (+13-13=22)   82.5   -13
 - Homer 2.01                        2429   5.5-8.5   (+3 -6 =5 )   87.5   -93
 - PostModernist 1016                2428   1.5-0.5   (+1 -0 =1 )   88.1  +121
 - Pupsi2 0.07                       2428  20.5-23.5  (+12-15=17)   89.1   -40
 - Muse 0.899b                       2416   2.0-2.0   (+1 -1 =2 )   96.5   -22
 - Queen 4.03                        2410   7.0-8.0   (+4 -5 =6 )   98.8   -64
 - nanoSzachy 3.4                    2406   2.5-1.5   (+2 -1 =1 )   99.0   +49
 - RomiChess P3k 32-bit              2406   7.5-6.5   (+5 -4 =5 )   99.3   -24
 - Djinn 0.925x                      2401   2.5-1.5   (+2 -1 =1 )   99.5   +47
 - Phalanx XXII                      2393   2.0-0.0   (+2 -0 =0 )   99.8  +INF
 - Sorgenkind 0.4                    2387   3.0-1.0   (+3 -1 =0 )  100.0  +164
 - Gosu 0.16                         2387   3.0-1.0   (+2 -0 =2 )  100.0   +87
 - Horizon 4.4                       2386   7.0-8.0   (+4 -5 =6 )  100.0   -88
 - Dirty ACCA3                       2385   1.0-1.0   (+1 -1 =0 )   99.9   -64
 - Sage 3.53                         2383   3.5-2.5   (+2 -1 =3 )  100.0   -13
 - Dirty 0.99 OW5                    2381   3.5-0.5   (+3 -0 =1 )  100.0  +220
 - Philou 2.8.0                      2367   1.5-0.5   (+1 -0 =1 )  100.0   +60
 - GreKo 6.5                         2363   2.0-2.0   (+1 -1 =2 )  100.0   -75
 - Amundsen 0.80                     2333   1.5-0.5   (+1 -0 =1 )  100.0   +40


Created in 2005-2013 by CCRL team
Last games added on November 11, 2017