CCRL 40/4
Downloads and Statistics
July 20, 2019
Testing summary:
Total: 2'069'919 games
played by 2'400 programs
27811 CPU days (X2 4600+)

White wins: 804'066 (38.8%)
Black wins: 650'528 (31.4%)
Draws: 615'325 (29.7%)
White score: 53.7%

Engine Details

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Nebiyu 1.4 in CCRL 40/4, 2019-07-20
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:
Nebiyu 1.4 has no rank with rating of 2223 Elo points (+29 -29),
based on 480 games: 147 wins, 255 losses and 78 draws
Score: 38.8%, Average opponent: +96.5, Draws: 16.3%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Bobcat 2.75 64-bit                 2676   0.5-21.5  (+0 -21=1 )    0.0  -123
 - Atlas 3.14b 64-bit                 2436   9.5-7.5   (+8 -6 =3 )    0.0  +260
 - Abrok 5.0                          2434  11.0-15.0  (+8 -12=6 )    0.0  +153
 - Nejmet 3.07                        2425   5.0-21.0  (+3 -19=4 )    0.0   -48
 - Gaia 3.5 64-bit                    2425   5.0-21.0  (+5 -21=0 )    0.0   -95
 - Leila 0.53h                        2387   7.0-19.0  (+5 -17=4 )    0.0   -18
 - Muse 0.899b                        2371  11.5-14.5  (+9 -12=5 )    0.0  +101
 - Rodin 3.0                          2366  10.5-15.5  (+8 -13=5 )    0.0   +71
 - Amateur 2.82                       2351   8.5-16.5  (+8 -16=1 )    0.0   -11
 - Arion 1.7                          2332   6.5-19.5  (+4 -17=5 )    0.0   -87
 - TJchess 1.01                       2305   5.5-20.5  (+1 -16=9 )    0.0  -116
 - KnightX 1.92                       2297  10.0-16.0  (+8 -14=4 )    0.0   -19
 - Anechka 0.08                       2235  12.0-14.0  (+10-12=4 )   23.4   -21
 - EveAnn 1.66                        2232  15.5-10.5  (+13-8 =5 )   31.0   +77
 - AliChess 4.25                      2229  12.0-14.0  (+10-12=4 )   36.5   -25
 - Adam 3.3                           2220  13.5-12.5  (+11-10=5 )   59.2    +8
 - Madeleine 0.2                      2183  12.0-14.0  (+9 -11=6 )   99.6   -71
 - BlackBishop 1.0                    2156  14.5-11.5  (+12-9 =5 )  100.0   -23
 - KnockOut 0.7.1                     2107  16.0-10.0  (+15-9 =2 )  100.0   -21


Created in 2005-2013 by CCRL team
Last games added on July 20, 2019