CCRL 40/40
Downloads and Statistics
November 30, 2019
Testing summary:
Total: 1'102'078 games
played by 2'571 programs
150620 CPU days (X2 4600+)

White wins: 381'985 (34.7%)
Black wins: 283'767 (25.7%)
Draws: 436'326 (39.6%)
White score: 54.5%

Engine Details

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ShashChess Pro 1.0 64-bit (3314+19
−19
)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members, Andrea Manzo Links: Homepage, Development Versions, Testing Framework, Shashchess Homepage
Stockfish was originally based on Glaurung by Tord Romstad. A try to implement Alexander Shashin's theory on a Stockfish derived chess engine
This is one of the 103 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 9 64-bit3367+12
−12
(+53)26 − 24
(+7−5=38)
52.0%
26.0 / 50
0.0%
+63
1 = 1 0 = = = = = = = = = = = = 1 = = 1 = = = = = = 1 = = 0 1 = 1 0 = = = = = = = = = = = = = = 0 0
–   Houdini 6 64-bit3335+9
−9
(+21)27 − 23
(+8−4=38)
54.0%
27.0 / 50
2.3%
+42
= = = = 1 = 1 = = = = = = = = 0 1 = = = 1 = = = = = = = = = 1 0 1 = = = = = = = = = = = 1 = 0 1 = 0
–   SugaR XPrO 1.5.3 64-bit3325+16
−16
(+11)24 − 26
(+5−7=38)
48.0%
24.0 / 50
18.6%
0
0 = = = 0 1 = 1 = 1 1 = = = = = = = = = 0 = = = 0 1 = 0 = = = = = = = = = = 0 = = = = = = = = 0 = =
–   Komodo 12 64-bit3316+15
−14
(+2)24 − 26
(+6−8=36)
48.0%
24.0 / 50
43.5%
−9
0 = = = = = 1 = 1 = = = = = = = = 0 = 0 = = = = = = = 1 = = 1 1 = = = = = = 0 = = 0 = 1 = 0 = 0 = 0
–   Fire 7.1 64-bit3258+9
−9
(−56)30 − 20
(+12−2=36)
60.0%
30.0 / 50
100.0%
−3
= = = 0 1 = = = 1 = = = = = = = = 1 = = 1 = = = 1 1 = = = 0 1 1 = = 1 = = = = = = = = = 1 = 1 1 = =
–   Ethereal 11.00 64-bit3224+14
−14
(−90)34 − 16
(+20−2=28)
68.0%
34.0 / 50
100.0%
+13
= = = 1 1 = 1 0 1 1 = = = = 1 1 = = = = = 1 1 0 = = = = 1 = = = 1 1 = = = 1 1 = = = 1 1 = 1 1 1 1 =
–   Shredder 13 64-bit3202+8
−8
(−112)32.5 − 17.5
(+17−2=31)
65.0%
32.5 / 50
100.0%
−27
1 = = = = = = = 1 = 1 = 1 = 1 = 1 1 1 1 = = = 1 1 0 1 = 1 = = = = = = 1 = = 0 = = = 1 = 1 = = 1 = =
–   Booot 6.3.1 64-bit3202+10
−10
(−112)31.5 − 18.5
(+17−4=29)
63.0%
31.5 / 50
100.0%
−37
0 0 1 0 1 = 1 1 = 1 = = 1 = 1 = 0 1 = = = = = 1 = = 1 1 1 = = = = = 1 = 1 = = = 1 = = = = = = 1 1 =
–   Fizbo 2 64-bit3198+9
−8
(−116)33 − 17
(+19−3=28)
66.0%
33.0 / 50
100.0%
−22
= = 1 = 1 = = 0 = = 1 1 = 1 0 1 1 1 = = = = = = 1 = = = 1 0 1 1 = = = = 1 = 1 = 1 = 1 = 1 = 1 1 = =
–   Booot 6.3 64-bit3194+16
−16
(−120)34.5 − 15.5
(+23−4=23)
69.0%
34.5 / 50
100.0%
−2
= 1 1 1 0 1 0 1 1 = 0 = = = = 1 = 1 = = = 1 = = = 1 1 1 1 1 = = = 1 = 1 1 = = 0 1 1 1 1 = = 1 1 = =
–   Ethereal 10.55 64-bit3191+18
−18
(−123)33.5 − 16.5
(+20−3=27)
67.0%
33.5 / 50
100.0%
−24
1 = 1 = = 1 = 1 = 0 1 = 1 = = = 1 = 1 1 = 0 = 1 = 1 1 1 = 1 1 = = = 1 = = = = = = 1 1 = = = 0 1 = 1
–   Andscacs 0.94 64-bit3172+13
−13
(−142)39.5 − 10.5
(+29−0=21)
79.0%
39.5 / 50
100.0%
+45
= = 1 1 1 1 1 1 1 1 1 = = = 1 1 = = = 1 = 1 = 1 1 1 = 1 1 1 1 1 = 1 1 = = = = 1 = 1 = = = 1 1 1 = 1
–   Xiphos 0.4 64-bit3149+12
−12
(−165)38 − 12
(+27−1=22)
76.0%
38.0 / 50
100.0%
0
= 1 = 1 1 1 = 1 1 = 1 = = 1 1 0 = 1 1 1 1 = 1 1 1 = = = 1 1 = 1 1 = = 1 = = = = 1 1 = = = 1 = 1 1 1
–   Laser 1.6 64-bit3130+11
−11
(−184)40.5 − 9.5
(+34−3=13)
81.0%
40.5 / 50
100.0%
+46
1 = = 1 1 1 1 1 = 1 1 = 1 1 = = 1 1 1 1 1 1 0 0 = 1 = 1 1 1 = 1 1 1 = 1 = 0 1 1 1 1 1 1 = 1 1 1 = 1
–   Gull 3 64-bit3121+7
−7
(−193)36 − 14
(+23−1=26)
72.0%
36.0 / 50
100.0%
−63
1 = 1 = = = = 1 = 1 1 = = = = 1 = 1 = = = = 1 0 1 = 1 1 1 1 1 = = = 1 1 = 1 = 1 1 = = 1 = 1 1 1 = =
–   Chiron 4 64-bit3115+9
−8
(−199)39 − 11
(+30−2=18)
78.0%
39.0 / 50
100.0%
−9
1 1 = = 1 = = 1 1 1 = = 0 = = = = 1 1 = 1 = 1 = 1 = 1 1 1 1 1 1 1 1 1 = 1 = 1 1 0 1 = 1 1 = 1 1 1 1
–   Strelka 5.5 64-bit3104+7
−6
(−210)40 − 10
(+30−0=20)
80.0%
40.0 / 50
100.0%
−12
1 = = = 1 1 1 = 1 1 1 = = 1 = 1 1 = 1 = = 1 1 1 1 1 1 1 = 1 1 1 1 = 1 = 1 1 1 = 1 = = 1 1 = = = 1 =

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Created in 2005-2013 by CCRL team
Last games added on November 30, 2019