CCRL 40/40
Downloads and Statistics
May 25, 2019
Testing summary:
Total: 1'048'225 games
played by 2'458 programs
143565 CPU days (X2 4600+)

White wins: 364'320 (34.8%)
Black wins: 271'251 (25.9%)
Draws: 412'654 (39.4%)
White score: 54.4%

Engine Details

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Delphil 2.3 in CCRL 40/40, 2019-05-25
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 2.3 has no rank with rating of 2440 Elo points (+32 -32),
based on 307 games: 93 wins, 103 losses and 111 draws
Score: 48.4%, Average opponent: +10.6, Draws: 36.2%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Amyan 1.72                         2589   1.0-1.0   (+1 -1 =0 )    0.0  +149
 - Tornado 3.21a 32-bit               2547   3.0-5.0   (+2 -4 =2 )    0.0   +20
 - AnMon 5.75                         2538   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - GarboChess 3.0 32-bit              2537   4.5-5.5   (+2 -3 =5 )    0.0   +65
 - Maverick 1.5 64-bit                2536   1.0-9.0   (+0 -8 =2 )    0.0  -227
 - K2 0.83                            2533   2.5-5.5   (+2 -5 =1 )    0.0   -61
 - Arasan 11.6 32-bit                 2532   0.5-1.5   (+0 -1 =1 )    0.0   -49
 - EXchess 6.10b 32-bit               2518   4.5-5.5   (+2 -3 =5 )    0.0   +50
 - CyberPagno 3.0 64-bit              2511   5.5-4.5   (+3 -2 =5 )    0.0   +94
 - Little Goliath Evolution 3.12      2507   2.0-0.0   (+2 -0 =0 )    0.0  +INF
 - Hermann 2.4 32-bit                 2501   1.5-1.5   (+0 -0 =3 )    0.1   +71
 - Hermann 2.5 32-bit                 2498   3.0-3.0   (+3 -3 =0 )    0.1   +58
 - Twisted Logic 20080404x            2496   0.5-1.5   (+0 -1 =1 )    0.4   -86
 - Yace 0.99.87                       2492   2.0-0.0   (+2 -0 =0 )    0.3  +INF
 - Ufim 7.01                          2490   1.0-1.0   (+0 -0 =2 )    1.7   +50
 - N2 0.1                             2489   4.0-8.0   (+1 -5 =6 )    0.7   -49
 - DoubleCheck 3.1 32-bit             2485   3.5-6.5   (+2 -5 =3 )    2.7   -60
 - Xpdnt 091007                       2483   2.0-4.0   (+1 -3 =2 )    0.9   -69
 - Cerebro 3.03d                      2481   1.0-1.0   (+0 -0 =2 )    1.4   +41
 - Matacz 1.4                         2479   2.0-2.0   (+2 -2 =0 )    1.8   +39
 - BBChess 1.3b                       2477   4.5-1.5   (+4 -1 =1 )    3.7  +230
 - Pupsi2 0.08                        2473   3.5-2.5   (+3 -2 =1 )    4.0   +92
 - Trace 1.37a                        2472   0.5-3.5   (+0 -3 =1 )    4.7  -256
 - Arasan 10.4                        2471   5.0-5.0   (+3 -3 =4 )    5.6   +31
 - Trace 1.35                         2463   3.0-5.0   (+0 -2 =6 )   15.3   -44
 - Philou 3.0.0                       2456   8.0-2.0   (+8 -2 =0 )   23.5  +299
 - Counter 1.1                        2456   4.5-2.5   (+3 -1 =3 )   20.7  +109
 - nanoSzachy 3.8                     2438   3.5-0.5   (+3 -0 =1 )   54.6  +286
 - Typhoon 1.00-358                   2434   6.0-8.0   (+2 -4 =8 )   61.7   -43
 - Homer 2.01                         2430   2.0-2.0   (+0 -0 =4 )   69.9   -10
 - Pupsi2 0.07                        2428   3.5-5.5   (+2 -4 =3 )   72.5   -89
 - PostModernist 1016                 2419   1.5-0.5   (+1 -0 =1 )   85.7  +135
 - Diablo 0.5.1                       2410   3.0-1.0   (+2 -0 =2 )   94.2  +119
 - Gaia 3.5 32-bit                    2409   0.5-1.5   (+0 -1 =1 )   93.9  -173
 - Queen 4.03                         2408   6.0-6.0   (+3 -3 =6 )   95.3   -35
 - RomiChess P3k 32-bit               2407   5.5-6.5   (+4 -5 =3 )   95.8   -60
 - Dragon 4.6                         2405   0.5-1.5   (+0 -1 =1 )   96.8  -177
 - Shield 1.1 64-bit                  2394   6.0-4.0   (+3 -1 =6 )   97.9    +5
 - Sage 3.53                          2387   1.5-6.5   (+1 -6 =1 )   99.8  -316
 - Dirty ACCA3                        2386   8.0-4.0   (+6 -2 =4 )   99.3   +58
 - Horizon 4.4                        2385   3.5-4.5   (+2 -3 =3 )   99.8   -92
 - Giraffe 20150828 64-bit            2383   4.5-5.5   (+3 -4 =3 )   99.4   -88
 - Rotor 0.3                          2382   0.5-1.5   (+0 -1 =1 )   99.4  -214
 - Ifrit m1.5 32-bit                  2374   5.5-4.5   (+4 -3 =3 )   99.9   -29
 - Waxman 2015                        2356   8.0-2.0   (+6 -0 =4 )  100.0  +108
 - Glass 1.3                          2353   2.0-2.0   (+2 -2 =0 )  100.0   -87
 - Amundsen 0.80                      2328   3.0-1.0   (+3 -1 =0 )  100.0  +122


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