CCRL 40/4
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 2'051'440 games
played by 2'369 programs
27518 CPU days (X2 4600+)

White wins: 797'129 (38.9%)
Black wins: 645'243 (31.5%)
Draws: 609'068 (29.7%)
White score: 53.7%

Engine Details

Options
Show each game results
EXchess 5.01b 64-bit Nobook in CCRL 40/4, 2019-06-15
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:
EXchess 5.01b 64-bit Nobook has no rank with rating of 2209 Elo points (+20 -20),
based on 927 games: 254 wins, 455 losses and 218 draws
Score: 39.2%, Average opponent: +80.5, Draws: 23.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Nejmet 3.07                        2425   5.5-26.5  (+3 -24=5 )    0.0   -51
 - Snitch 1.6.2 32-bit                2418  10.0-22.0  (+5 -17=10)    0.0   +78
 - KnightDreamer 3.3                  2394   6.0-26.0  (+3 -23=6 )    0.0   -61
 - Leila 0.53h                        2387   7.0-25.0  (+5 -23=4 )    0.0   -53
 - Amy 0.87b                          2385   8.0-24.0  (+5 -21=6 )    0.0   -16
 - Comet B68                          2377   7.0-25.0  (+4 -22=6 )    0.0   -49
 - Sjeng 12.13                        2375  12.5-19.5  (+9 -16=7 )    0.0   +84
 - Der Bringer 1.9                    2374   9.5-22.5  (+5 -18=9 )    0.0   +19
 - Djinn 0.925x                       2373   9.5-22.5  (+6 -19=7 )    0.0   +14
 - Muse 0.899b                        2371   4.5-27.5  (+3 -26=3 )    0.0  -161
 - The Crazy Bishop 0052              2364   9.0-23.0  (+4 -18=10)    0.0    +4
 - Phalanx XXII Reborn JA             2351  12.0-20.0  (+9 -17=6 )    0.0   +46
 - Amateur 2.82                       2351  12.0-20.0  (+7 -15=10)    0.0   +54
 - Thor's Hammer 2.28 32-bit          2330   7.5-24.5  (+3 -20=9 )    0.0   -69
 - Chezzz 1.0.3                       2324  11.5-20.5  (+5 -14=13)    0.0   +25
 - Averno 0.81                        2308  15.5-16.5  (+11-12=9 )    0.0   +88
 - KnightX 1.92                       2297   7.5-24.5  (+3 -20=9 )    0.0  -103
 - Eeyore 1.48                        2289  14.0-18.0  (+11-15=6 )    0.0   +35
 - Esc 1.16                           2267  12.0-20.0  (+10-18=4 )    0.0   -38
 - Scidlet 3.61 64-bit                2266  17.5-14.5  (+14-11=7 )    0.0   +90
 - Doctor 3.0                         2260  11.5-20.5  (+6 -15=11)    0.0   -42
 - Dorky 3.48                         2226  13.5-18.5  (+11-16=5 )    8.2   -41
 - Chispa 4.0.3                       2206  14.5-17.5  (+8 -11=13)   61.4   -35
 - Madeleine 0.2                      2183  17.5-14.5  (+11-8 =13)   99.1     0
 - InmiChess3.06N                     2162  16.5-15.5  (+13-12=7 )  100.0   -36
 - Fortress 1.62                      2134  20.0-12.0  (+18-10=4 )  100.0   +24
 - GK 0.90 64-bit                     2110  20.5-11.5  (+17-8 =7 )  100.0    +5
 - Matheus 2.3                        2059  26.5-5.5   (+23-2 =7 )  100.0  +101
 - Bestia 0.90                        2021  24.5-6.5   (+22-4 =5 )  100.0   +42


Created in 2005-2013 by CCRL team
Last games added on June 15, 2019