CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

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SugaR 1.6.1 64-bit (3383+15
−15
)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members, Marco Zerbinati Links: Homepage, Development Versions, Testing Framework, Homepage
Stockfish was originally based on Glaurung by Tord Romstad. Per the author, SugaR is derived from Stockfish. Source code is provided.
This is one of the 100 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 10 64-bit3388+10
−9
(+5)44 − 46
(+6−8=76)
48.9%
44.0 / 90
30.0%
−1
= = = = = = = 1 = = = = = = = = 0 1 = = = = = = = = = = = = 0 1 = = 0 = 0 = = = = = = = = 0 = = = = = = = = = = 1 0 = 1 0 = = = = = 1 = = = = = = = = = = = = = = = = = = = 0 = = =
–   ShashChess 8.0 64-bit3364+16
−16
(−19)27.5 − 28.5
(+4−5=47)
49.1%
27.5 / 56
96.7%
−23
= 1 = = = = = = = = 0 = = = 0 = 0 1 = = 0 = = = = = = = = = = = = = = = = = = = = = = = = = = = = = 1 0 = 1 = =
–   ShashChess 6.0 64-bit3346+18
−18
(−37)32.5 − 29.5
(+5−2=55)
52.4%
32.5 / 62
99.9%
−24
0 = = = = = = = = = = = = = = = = = = = = = = = = 1 = = = = = = = = 0 = = = = = = 1 = = = = = = = 1 = = = = = 1 = = = 1 = =
–   Houdini 6 64-bit3334+10
−10
(−49)33 − 25
(+10−2=46)
56.9%
33.0 / 58
100.0%
−14
= = = 1 = 1 = = = = = = = = 1 0 1 = 1 = 0 1 = = = = 1 = = = = = = = 1 = = = 1 = = = = 1 = = = = = = = = = = = = = =
–   Komodo 12.2.2 64-bit3326+15
−15
(−57)35.5 − 16.5
(+20−1=31)
68.3%
35.5 / 52
100.0%
+47
= = 1 = 1 = = 1 = = 1 = 1 = 1 = = 1 = 1 = 1 1 = 1 = 1 = 1 = = = = = = 1 = = 1 = 1 = = = 1 1 = 0 1 = 1 =
–   Komodo 12.3 64-bit3322+16
−16
(−61)37 − 21
(+20−4=34)
63.8%
37.0 / 58
100.0%
+16
1 = = 1 = = = = 0 0 1 = 1 = 1 = 1 1 = = = 1 1 0 = = = 1 1 1 = 0 1 = = 1 = = = = = = = = = 1 = 1 = = = = 1 1 = 1 = 1
–   Komodo 13.01 64-bit3322+20
−20
(−61)33 − 19
(+14−0=38)
63.5%
33.0 / 52
100.0%
+8
= = 1 = 1 1 1 = = = 1 = = = = = = = = 1 = = = = = = 1 = = 1 = = 1 1 = = = = = = = = = 1 = = = = 1 1 = 1
–   Ethereal 11.53 64-bit3283+35
−35
(−100)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+50
= 1 1 1 = = 1 = = 1
–   Komodo 13.01 MCTS 64-bit3282+20
−20
(−101)31.5 − 20.5
(+14−3=35)
60.6%
31.5 / 52
100.0%
−43
= = = = = = = 1 = 1 = = = = = 1 1 = 1 = = 1 0 0 0 1 = 1 = = = = = 1 1 = 1 = = 1 = = = = = = = = = = 1 1
–   Komodo 10 64-bit3261+14
−14
(−122)39 − 13
(+28−2=22)
75.0%
39.0 / 52
100.0%
+37
= = 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 0 = =
–   Fire 7.1 64-bit3258+10
−10
(−125)61 − 29
(+33−1=56)
67.8%
61.0 / 90
100.0%
−25
= 1 = = = = = 1 = = 1 1 = = = = 1 = = 1 = = = = = = = 1 = 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 = = = 1 1 = = =
–   Ethereal 11.25 64-bit3239+14
−14
(−144)47 − 19
(+30−2=34)
71.2%
47.0 / 66
100.0%
−17
= 1 = 1 1 = = 1 = 0 1 1 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 =
–   Komodo 12.3 MCTS 64-bit3235+14
−14
(−148)58.5 − 19.5
(+39−0=39)
75.0%
58.5 / 78
100.0%
+3
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
–   Xiphos 0.5 64-bit3235+15
−15
(−148)42 − 14
(+28−0=28)
75.0%
42.0 / 56
100.0%
+3
= 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 =
–   Laser 1.7 64-bit3212+14
−14
(−171)46 − 14
(+34−2=24)
76.7%
46.0 / 60
100.0%
+5
= 1 = 1 = 1 = 1 = 1 1 1 1 1 = 1 1 = = = 1 1 = 1 = 1 1 0 = 1 1 1 0 1 = = = 1 1 1 1 = = = 1 = = = 1 = 1 1 1 1 1 1 1 = 1 =
–   Booot 6.3.1 64-bit3203+11
−10
(−180)52 − 14
(+38−0=28)
78.8%
52.0 / 66
100.0%
+5
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
–   Shredder 13 64-bit3201+8
−8
(−182)48.5 − 9.5
(+39−0=19)
83.6%
48.5 / 58
100.0%
+52
= 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
–   Fizbo 2 64-bit3198+9
−9
(−185)52 − 14
(+39−1=26)
78.8%
52.0 / 66
100.0%
+4
= 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 0 1 1 1 1 1 = 1 = 1 = = =
–   Andscacs 0.95 64-bit3185+12
−12
(−198)53 − 13
(+41−1=24)
80.3%
53.0 / 66
100.0%
+6
1 1 1 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 1 1 1 = 1 1 = 1 = 1 = 1 1 = = 1 = 1 1 = = 1 = = 1 = = = =
–   Xiphos 0.4 64-bit3150+12
−12
(−233)45.5 − 10.5
(+35−0=21)
81.3%
45.5 / 56
100.0%
−23
= 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
–   Laser 1.6 64-bit3130+12
−12
(−253)45 − 7
(+38−0=14)
86.5%
45.0 / 52
100.0%
+21
= 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
–   Arasan 21.3 64-bit3123+15
−15
(−260)42 − 10
(+32−0=20)
80.8%
42.0 / 52
100.0%
−54
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
–   Roc 1.0 64-bit3119+21
−21
(−264)17.5 − 2.5
(+15−0=5)
87.5%
17.5 / 20
100.0%
+23
= 1 1 1 = = 1 = = 1 1 1 1 1 1 1 1 1 1 1
–   Houdini 1.5a 64-bit3110+10
−10
(−273)48.5 − 3.5
(+45−0=7)
93.3%
48.5 / 52
100.0%
+125
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 1 1 1 1 1 =
–   Schooner 2.0.34 64-bit3110+12
−12
(−273)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   NirvanaChess 2.4 64-bit3101+9
−9
(−282)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−138
1 1 = =

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Created in 2005-2013 by CCRL team
Last games added on July 11, 2019