CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

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SugaR XPrO 1.2 64-bit (3316+17
−17
)Quote
Authors: Tord Romstad (Norway), Marco Zerbinati Links: Glaurung homepage, Homepage
Per the author, SugaR is derived from Stockfish. Source code is provided.
This is one of the 98 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 9 64-bit3390+20
−19
(+74)19.5 − 20.5
(+3−4=33)
48.8%
19.5 / 40
0.0%
+69
= = = 1 = = = = = 1 0 1 = = = = = = = 0 = = = 0 = = = = = = = = = = = = = = 0 =
–   asmFish 051117 64-bit3345+16
−15
(+29)30.5 − 29.5
(+3−2=55)
50.8%
30.5 / 60
0.5%
+32
= = = = = = 0 1 = = = = = = = = = = = = = = = = 1 = = = = = = = = = = = = = = = = = = = = = = = 0 = = 1 = = = = = = = =
–   Houdini 6 64-bit3342+16
−15
(+26)24 − 28
(+3−7=42)
46.2%
24.0 / 52
1.1%
+7
0 = 0 = = = = = = 0 = = = = = = = = = = = = = = = = = 1 = = = = = 0 0 = = = = = 0 = 0 = = = = 1 = = = 1
–   Komodo 11.2 64-bit3325+14
−14
(+9)29.5 − 28.5
(+9−8=41)
50.9%
29.5 / 58
21.2%
+14
= = = = 1 0 1 0 = = = = 0 = = = = = 1 = 0 = 1 0 = = = = = = = 0 = = = = = = 1 = = 1 = = = = 1 0 1 = = = 0 1 = = = =
–   Stockfish 8 64-bit3304+11
−11
(−12)28 − 24
(+8−4=40)
53.8%
28.0 / 52
89.1%
+8
= = 1 0 = = 1 = = = = = = = 1 = = = 1 = = = = = 1 = = = = = = = 1 0 = = = = 1 0 = = 0 1 = = = = = = = =
–   Houdini 5.01 64-bit3304+14
−13
(−12)33.5 − 24.5
(+13−4=41)
57.8%
33.5 / 58
88.8%
+30
1 0 1 = = = 1 1 = = = = = = 1 = = = = 0 = = = = 1 = 1 = = 0 1 = 1 = 1 = = = = = = = = = = = 1 = = = = = = = 1 0 1 =
–   Fire 6.1 64-bit3204+13
−13
(−112)39.5 − 16.5
(+23−0=33)
70.5%
39.5 / 56
100.0%
+7
= = 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+11
−11
(−114)41 − 17
(+24−0=34)
70.7%
41.0 / 58
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 =
–   Fizbo 1.9 64-bit3178+12
−12
(−138)42 − 20
(+25−3=34)
67.7%
42.0 / 62
100.0%
−34
= = = 1 1 1 1 1 1 = = = = = = = 1 1 = = 1 = = = = 0 0 1 1 = 1 1 = = 1 1 1 1 1 = = 1 1 = = = = 0 1 = 1 = 1 = 1 = = 1 = = = =
–   Fire 5 64-bit3177+13
−13
(−139)44 − 14
(+30−0=28)
75.9%
44.0 / 58
100.0%
+19
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 =
–   Andscacs 0.93 64-bit3173+17
−17
(−143)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
−38
= = = 1 = 1 1 =
–   Andscacs 0.92 64-bit3163+15
−14
(−153)47 − 9
(+38−0=18)
83.9%
47.0 / 56
100.0%
+87
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
–   Booot 6.2 64-bit3149+12
−12
(−167)46 − 16
(+33−3=26)
74.2%
46.0 / 62
100.0%
−10
1 = 1 = 1 1 1 1 1 1 1 1 0 = 1 = 1 = 1 = 1 = 0 1 = 1 = 1 0 = = 1 = 1 = 1 = 1 = = = = 1 1 = 1 1 = = 1 = 1 = 1 = 1 1 1 = = 1 1
–   Andscacs 0.91 64-bit3144+16
−16
(−172)41.5 − 12.5
(+30−1=23)
76.9%
41.5 / 54
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 0 1
–   Roc 0.7 64-bit3124+13
−13
(−192)47.5 − 14.5
(+34−1=27)
76.6%
47.5 / 62
100.0%
−23
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 =
–   Gull 3 64-bit3120+9
−9
(−196)36.5 − 15.5
(+21−0=31)
70.2%
36.5 / 52
100.0%
−80
1 = 1 1 1 = 1 = = = 1 = 1 = 1 1 = 1 = = = = = = 1 = = = 1 = 1 1 = = = = = = 1 = 1 1 1 = 1 = = 1 1 = = =
–   Chiron 4 64-bit3112+12
−12
(−204)41.5 − 10.5
(+32−1=19)
79.8%
41.5 / 52
100.0%
−2
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
–   Strelka 5.5 64-bit3108+7
−7
(−208)41 − 11
(+30−0=22)
78.8%
41.0 / 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 =
–   NirvanaChess 2.4 64-bit3105+12
−12
(−211)47.5 − 14.5
(+35−2=25)
76.6%
47.5 / 62
100.0%
−38
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 0 1 = 1 = 1 = 1 1 = 1 1 1 1 = 1 =
–   Critter 1.6a 64-bit3104+8
−7
(−212)39 − 13
(+28−2=22)
75.0%
39.0 / 52
100.0%
−51
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 0
–   Equinox 3.20 64-bit3100+10
−10
(−216)40.5 − 11.5
(+30−1=21)
77.9%
40.5 / 52
100.0%
−32
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 =
–   Hannibal 1.7 64-bit3084+11
−11
(−232)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Protector 1.9.0 64-bit3064+10
−10
(−252)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+38
= 1 1 1
–   Sting SF 8.5 64-bit3043+29
−29
(−273)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−123
1 = 1 =
–   iCE 3.0 64-bit3040+13
−13
(−276)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−118
1 = 1 =
–   SmarThink 1.97 64-bit2997+16
−16
(−319)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−35
1 1 1 =

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Created in 2005-2013 by CCRL team
Last games added on February 17, 2018