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

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Show each game results
Little Wing 0.4.0 64-bit 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:
Little Wing 0.4.0 64-bit has no rank with rating of 2017 Elo points (+18 -18),
based on 1207 games: 488 wins, 484 losses and 235 draws
Score: 50.2%, Average opponent: −1.5, Draws: 19.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Weini 0.0.23 64-bit                2187   6.5-22.5  (+5 -21=3 )    0.0   -59
 - Zevra 1.8.1 r594 64-bit            2152   8.5-19.5  (+6 -17=5 )    0.0   -14
 - Pirarucu 1.72 64-bit               2093   7.5-22.5  (+6 -21=3 )    0.0  -131
 - Abbess 2018.02.07                  2070   9.5-22.5  (+7 -20=5 )    0.0  -103
 - Gunborg 1.35 64-bit                2069  12.5-17.5  (+9 -14=7 )    0.0    -8
 - Alcibiades 0.2.7 64-bit            2066  11.5-18.5  (+8 -15=7 )    0.1   -33
 - RDChess 3.23                       2046  11.0-18.0  (+9 -16=4 )    0.3   -65
 - Topple 0.0.3 64-bit                2044  15.5-16.5  (+13-14=5 )    1.6   +15
 - Gerbil 0.2 64-bit                  2043  38.0-23.0  (+31-16=14)    0.4  +115
 - Vice 1.0 64-bit                    2041  33.5-27.5  (+25-19=17)    0.9   +58
 - Abbess 2016.12.11                  2039  23.0-37.0  (+18-32=10)    3.3   -67
 - Jabba 1.0 64-bit                   2036  12.0-20.0  (+7 -15=10)    3.2   -64
 - ZCT 0.3.2500 64-bit                2024   3.0-4.0   (+2 -3 =2 )   29.3   -38
 - Cinnamon 2.0 64-bit                2022  23.0-38.0  (+18-33=10)   30.2   -90
 - Bestia 0.90                        2021  29.5-31.5  (+23-25=13)   31.1    -7
 - Ecce 1.0 (rev. 508) 64-bit         2016  17.0-15.0  (+14-12=6 )   52.6   +22
 - Cupcake 1.1a 64-bit                2016   9.5-10.5  (+9 -10=1 )   52.1   -23
 - Freyr 1.068 64-bit                 2008   2.5-2.5   (+2 -2 =1 )   73.1    +1
 - Zeta Dva 0303 64-bit               2007  14.0-14.0  (+12-12=4 )   70.4    -8
 - Small Potato 0.6.1                 1993  16.0-16.0  (+14-14=4 )   99.1   -22
 - Gullydeckel 2.16pl1                1992  12.0-20.0  (+8 -16=8 )   99.1  -114
 - BigLion 2.23x                      1989  20.5-11.5  (+15-6 =11)   99.8   +67
 - Embla 1.0.1 64-bit                 1987  15.5-16.5  (+12-13=7 )   99.2   -45
 - Snowy 0.2 64-bit                   1986  16.0-16.0  (+12-12=8 )   99.5   -27
 - Zeta Dva 0305 64-bit               1980  19.5-12.5  (+14-7 =11)   99.9   +35
 - Faile 1.4.4                        1977  23.5-8.5   (+19-4 =9 )  100.0  +123
 - ProChess 1.02AD                    1973  42.0-19.0  (+38-15=8 )   99.7  +104
 - Hedgehog 1.804                     1970  20.0-12.0  (+19-11=2 )  100.0   +58
 - SSEChessII 2.05 DC                 1967  21.0-11.0  (+18-8 =6 )  100.0   +69
 - Cilian 4.14                        1961  14.5-17.5  (+12-15=5 )  100.0   -90
 - Chess4j 3.2 64-bit                 1957  19.5-12.5  (+15-8 =9 )  100.0   +16
 - Etude 0.1.2                        1955  24.0-8.0   (+20-4 =8 )  100.0  +120
 - Zevra 1.6.1 r512 64-bit            1954  16.0-15.0  (+15-14=2 )  100.0   -52
 - Micro-Max 4.8                      1953  20.0-11.0  (+18-9 =4 )  100.0   +51
 - JanWillem 1.13                     1951  18.0-14.0  (+15-11=6 )  100.0   -19


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