CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

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SugaR NN 310719 64-bit (3412+26
−25
)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members, Marco Zerbinati Links: Homepage, Development Versions, Testing Framework, Homepage, Download
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 104 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Lc0 0.22.0 T40B.4-160 GTX10503460+27
−27
(+48)11.5 − 18.5
(+0−7=23)
38.3%
11.5 / 30
0.5%
−11
= = = 0 0 = = 0 = 0 0 = = = = = = = = = 0 = = = 0 = = = = =
–   Stockfish 10 64-bit3387+9
−9
(−25)14.5 − 9.5
(+6−1=17)
60.4%
14.5 / 24
96.6%
+28
= 0 = 1 = = 1 = = = = = 1 = 1 1 = = = = = = = 1
–   ShashChess 8.0 64-bit3362+13
−13
(−50)13.5 − 10.5
(+3−0=21)
56.3%
13.5 / 24
100.0%
−18
1 = = = 1 = = = = = = = = = = = = = = = = = = 1
–   Komodo 13.1 64-bit3338+19
−19
(−74)32 − 20
(+14−2=36)
61.5%
32.0 / 52
100.0%
−14
= 1 = 1 = = 1 1 = = = = = = = = = = = = = 1 1 = 1 1 = = 1 = = 0 1 = 1 = = = = = 1 1 1 = = = 0 = = = = =
–   Houdini 6 64-bit3336+9
−9
(−76)10 − 6
(+4−0=12)
62.5%
10.0 / 16
100.0%
−12
= = = 1 = 1 1 = = = = = = = 1 =
–   Ethereal 11.75 64-bit3264+24
−24
(−148)19 − 9
(+10−0=18)
67.9%
19.0 / 28
100.0%
−48
= 1 = = = 1 = = 1 1 = = = 1 = 1 = 1 = 1 = = 1 = = = = 1
–   Komodo 10 64-bit3263+12
−12
(−149)12.5 − 3.5
(+9−0=7)
78.1%
12.5 / 16
100.0%
+29
= 1 1 = 1 1 1 = 1 = = 1 1 1 = =
–   Fire 7.1 64-bit3258+9
−9
(−154)19.5 − 6.5
(+13−0=13)
75.0%
19.5 / 26
100.0%
−3
= = = = = 1 = 1 = 1 1 1 1 = 1 1 1 = = = 1 = 1 = 1 1
–   Xiphos 0.6 64-bit3255+19
−19
(−157)30.5 − 13.5
(+17−0=27)
69.3%
30.5 / 44
100.0%
−47
= = = = = 1 = = 1 1 = 1 = = 1 1 1 = = = = = = 1 1 = 1 1 = 1 = = = = = 1 = 1 1 = = 1 1 =
–   Ethereal 11.53 64-bit3247+14
−14
(−165)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
100.0%
+165
1 = 1 1 1
–   Xiphos 0.5 64-bit3230+13
−13
(−182)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−31
= 1 1 =
–   Laser 1.7 64-bit3210+12
−12
(−202)20 − 4
(+16−0=8)
83.3%
20.0 / 24
100.0%
+30
1 1 = = 1 = = 1 1 1 1 = 1 = 1 1 1 = = 1 1 1 1 1
–   Defenchess 2.2 64-bit3206+14
−14
(−206)20.5 − 3.5
(+17−0=7)
85.4%
20.5 / 24
100.0%
+51
= 1 1 = 1 = 1 1 1 1 = = 1 = 1 1 1 1 1 1 1 1 = 1
–   RofChade 2.202 64-bit3203+16
−16
(−209)45.5 − 10.5
(+35−0=21)
81.3%
45.5 / 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 = 1 1 = 1
–   Booot 6.3.1 64-bit3202+10
−10
(−210)22 − 4
(+18−0=8)
84.6%
22.0 / 26
100.0%
+38
= 1 1 = 1 1 1 = = 1 1 1 = = 1 = 1 1 1 1 1 1 1 1 = 1
–   Shredder 13 64-bit3201+8
−8
(−211)16 − 2
(+14−0=4)
88.9%
16.0 / 18
100.0%
+97
1 1 1 1 1 = 1 1 = 1 1 1 1 1 1 1 = =
–   Fizbo 2 64-bit3198+8
−9
(−214)20.5 − 5.5
(+15−0=11)
78.8%
20.5 / 26
100.0%
−29
= 1 1 = = 1 1 1 1 1 1 = 1 1 1 1 = = = 1 1 1 = = = =
–   Fritz 17 64-bit3183+24
−24
(−229)26 − 4
(+22−0=8)
86.7%
26.0 / 30
100.0%
+44
= = 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-bit3183+11
−10
(−229)19 − 3
(+16−0=6)
86.4%
19.0 / 22
100.0%
+43
1 = 1 = 1 1 1 1 1 = 1 1 1 = 1 = 1 1 1 1 = 1
–   Schooner 2.1 64-bit3132+17
−17
(−280)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+2
= 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on December 7, 2019