CCRL 40/40
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 1'059'406 games
played by 2'473 programs
144801 CPU days (X2 4600+)

White wins: 368'317 (34.8%)
Black wins: 274'199 (25.9%)
Draws: 416'890 (39.4%)
White score: 54.4%

Engine Details

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ShashChess 8.0 64-bit (3368+17
−17
)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 98 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 10 64-bit3389+10
−10
(+21)42.5 − 37.5
(+8−3=69)
53.1%
42.5 / 80
1.4%
+36
= = = = = = 1 0 0 = = = = = = = = = = = = = = = = 1 = 1 = 1 = = = = = = = = = = = = = = = = = = 1 = = = = = 1 = = = = = = = 1 = = = = = = 0 = = = = = = 1 = = =
–   SugaR 1.6.1 64-bit3385+16
−16
(+17)28.5 − 27.5
(+5−4=47)
50.9%
28.5 / 56
6.7%
+21
1 = 1 0 = = 1 = 0 = = = = = = = = 1 = = = = = = = = = = = = = = = 0 1 = 0 = = = = = = = = = = = = = = = = = = =
–   Houdini 6 64-bit3334+10
−10
(−34)45.5 − 30.5
(+19−4=53)
59.9%
45.5 / 76
100.0%
+20
= = 1 = = = 1 1 0 = = = = 0 1 = 1 = = = 1 = = 1 = = = = = = 1 0 = = = = = = 1 = = = = = = = 1 = = = 1 1 = = 0 = = = = = 1 = 1 = 1 = 1 = = = 1 = 1 = 1 =
–   Komodo 12.2.2 64-bit3326+15
−15
(−42)28.5 − 23.5
(+8−3=41)
54.8%
28.5 / 52
100.0%
−17
= = = 1 = = = 1 = 1 = = = = = = = = = = = = = 1 = = = = = = = = = = = = 0 1 = = = 1 1 0 0 = 1 = = = = =
–   Komodo 11.3.1 64-bit3325+14
−14
(−43)29 − 23
(+8−2=42)
55.8%
29.0 / 52
100.0%
−15
= = = 1 = 1 = = = = = 1 = = = = = = = = = = = = = = 1 = = = = = = 0 = = = = = 1 = 1 = = 0 1 = = 1 = = =
–   Komodo 13.01 64-bit3323+20
−20
(−45)27.5 − 24.5
(+7−4=41)
52.9%
27.5 / 52
100.0%
−30
= = = 1 = = = = = = = = = = = = = 1 1 = = = 0 = = 1 1 = = = = 1 = = = 1 = = = = = = 0 = = = 0 = = 0 = =
–   Komodo 13.01 MCTS 64-bit3286+21
−21
(−82)28 − 18
(+14−4=28)
60.9%
28.0 / 46
100.0%
−21
1 1 1 = 0 1 = = 1 = = = = 1 = 1 0 = 0 = = = = = = = = 1 = 1 = 1 = 1 = = 0 1 1 1 = = = = = =
–   Komodo 10 64-bit3269+16
−15
(−99)17.5 − 10.5
(+9−2=17)
62.5%
17.5 / 28
100.0%
−29
1 = = 1 = 1 = 1 1 = = = = = 0 = = 1 = = = 1 0 = 1 = = 1
–   Fire 7.1 64-bit3259+10
−10
(−109)39 − 17
(+22−0=34)
69.6%
39.0 / 56
100.0%
+1
= = 1 = 1 = 1 = 1 = = 1 = = 1 = = = 1 = = = 1 1 = = 1 = = 1 1 1 1 = = 1 1 = 1 1 = = = 1 = 1 = = 1 = = = 1 = = =
–   Ethereal 11.25 64-bit3238+14
−14
(−130)59 − 21
(+38−0=42)
73.8%
59.0 / 80
100.0%
+11
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 1 = 1 = = = = 1 1 = 1 1 = 1 = = 1
–   Xiphos 0.5 64-bit3237+16
−16
(−131)39.5 − 16.5
(+23−0=33)
70.5%
39.5 / 56
100.0%
−15
= = 1 = = = 1 1 = = = 1 = = = 1 1 1 1 1 = = = = 1 = 1 1 = 1 = 1 = = = 1 = = 1 1 1 = 1 = = 1 = = 1 = = = = 1 1 =
–   Komodo 12.3 MCTS 64-bit3236+14
−14
(−132)37 − 15
(+25−3=24)
71.2%
37.0 / 52
100.0%
0
1 = = 1 = = 1 = 1 1 = = 1 = 1 = = 0 1 = = 1 1 = 1 = = = 1 1 1 1 1 1 1 0 1 = 1 1 = = 1 = = 1 1 0 1 = = =
–   Laser 1.7 64-bit3212+15
−15
(−156)43 − 13
(+31−1=24)
76.8%
43.0 / 56
100.0%
+15
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 = 1 1 = 1 = 1
–   Booot 6.3.1 64-bit3203+11
−11
(−165)40.5 − 15.5
(+25−0=31)
72.3%
40.5 / 56
100.0%
−34
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 = = = = =
–   Shredder 13 64-bit3202+8
−8
(−166)38.5 − 13.5
(+26−1=25)
74.0%
38.5 / 52
100.0%
−18
1 1 = 0 = 1 1 1 1 = = 1 = = 1 = 1 1 1 = 1 1 1 1 = 1 = = = = 1 = 1 = 1 = = = 1 1 1 = 1 = = 1 = = 1 = 1 =
–   Fizbo 2 64-bit3200+9
−9
(−168)42 − 14
(+28−0=28)
75.0%
42.0 / 56
100.0%
−15
= 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
–   Andscacs 0.95 64-bit3186+12
−12
(−182)44 − 12
(+32−0=24)
78.6%
44.0 / 56
100.0%
0
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 = = 1 = = = 1
–   Houdini 1.5a 64-bit3112+11
−10
(−256)34.5 − 5.5
(+30−1=9)
86.3%
34.5 / 40
100.0%
+27
1 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 = 1 = 1
–   Schooner 2.0.34 64-bit3110+12
−12
(−258)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+32
1 = 1 1
–   Strelka 5.5 32-bit3087+16
−15
(−281)46 − 6
(+40−0=12)
88.5%
46.0 / 52
100.0%
+22
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 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 June 15, 2019