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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SugaR NN 1.1 64-bit 4CPU#1  (3487+22
−22
)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 103 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 10 64-bit 4CPU3464+16
−16
(−23)16 − 16
(+3−3=26)
50.0%
16.0 / 32
95.5%
−24
1 = = 0 = 0 = = = = = = = = = = = 1 = = = = = = 1 0 = = = = = =
–   Lc0 0.22.0 T40B.4-160 GTX10503461+28
−28
(−26)25.5 − 26.5
(+5−6=41)
49.0%
25.5 / 52
93.2%
−30
= = = = = 0 0 1 = 1 1 0 = = 1 = = = = = = = 0 = = = = = = = = = = = = = = = = = = = = = 0 = = 1 = 0 = =
–   ShashChess 8.0 64-bit 4CPU3452+22
−21
(−35)14.5 − 17.5
(+1−4=27)
45.3%
14.5 / 32
99.0%
−58
= = = = = = = = = = = = = = = = = = = = 1 0 = 0 = = = = = 0 = 0
–   Komodo 13.1 64-bit 4CPU3415+24
−24
(−72)20 − 12
(+9−1=22)
62.5%
20.0 / 32
100.0%
−6
1 = 1 = = 1 = 1 0 = 1 = = 1 1 = = 1 = = = = = 1 = = = = = = = =
–   Komodo 13.02 64-bit 4CPU3401+22
−22
(−86)22.5 − 9.5
(+16−3=13)
70.3%
22.5 / 32
100.0%
+46
= = = 1 = 1 = 1 = = 0 1 1 1 1 1 0 1 = = 1 1 = 1 = 1 = 1 0 1 = 1
–   Houdini 6 64-bit 4CPU3398+13
−13
(−89)23 − 9
(+16−2=14)
71.9%
23.0 / 32
100.0%
+49
1 = 1 = = 0 1 0 1 = = = 1 = = 1 1 = 1 1 = = = 1 1 1 1 = 1 1 1 =
–   Ethereal 11.75 64-bit 4CPU3351+36
−36
(−136)8.5 − 5.5
(+3−0=11)
60.7%
8.5 / 14
100.0%
−81
1 = = = = 1 = = = 1 = = = =
–   Xiphos 0.6 64-bit 4CPU3334+50
−50
(−153)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−42
1 1 = 1 1 = = = = =
–   Ethereal 11.53 64-bit 4CPU3329+23
−22
(−158)24.5 − 7.5
(+17−0=15)
76.6%
24.5 / 32
100.0%
+8
= 1 1 = 1 = 1 = = = 1 = 1 = = = 1 = 1 1 1 = = 1 1 = 1 1 1 1 1 =
–   Fire 7.1 64-bit 4CPU3322+13
−13
(−165)25.5 − 6.5
(+19−0=13)
79.7%
25.5 / 32
100.0%
+28
= 1 1 = 1 1 1 = 1 1 1 1 1 = 1 1 = = 1 1 1 = = = = 1 1 = = 1 1 =
–   Xiphos 0.5 64-bit 4CPU3311+19
−19
(−176)24.5 − 7.5
(+17−0=15)
76.6%
24.5 / 32
100.0%
−9
1 1 1 = 1 = = = 1 = 1 = 1 = = = 1 1 1 = = = 1 1 1 = 1 = = 1 1 1
–   Ethereal 11.00 64-bit 4CPU3300+19
−19
(−187)24 − 8
(+16−0=16)
75.0%
24.0 / 32
100.0%
−33
1 1 1 = = = 1 = 1 = 1 = 1 1 1 = 1 1 1 = 1 = = = = = 1 = = = 1 1
–   Defenchess 2.2 64-bit 4CPU3289+23
−23
(−198)26.5 − 5.5
(+21−0=11)
82.8%
26.5 / 32
100.0%
+30
= = = 1 = = 1 1 = 1 1 1 1 1 = 1 1 1 = 1 = 1 = 1 1 1 1 1 1 1 = 1
–   RofChade 2.202 64-bit 4CPU3285+23
−23
(−202)28 − 4
(+24−0=8)
87.5%
28.0 / 32
100.0%
+86
= 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-bit 4CPU3284+19
−19
(−203)26.5 − 5.5
(+21−0=11)
82.8%
26.5 / 32
100.0%
+22
= 1 = 1 1 1 1 1 1 = = 1 = 1 1 = 1 = 1 = = 1 1 1 1 1 1 = 1 1 1 =
–   Deep Shredder 13 64-bit 4CPU3279+11
−11
(−208)27.5 − 4.5
(+23−0=9)
85.9%
27.5 / 32
100.0%
+56
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-bit 4CPU3277+13
−13
(−210)26.5 − 5.5
(+22−1=9)
82.8%
26.5 / 32
100.0%
+29
1 1 1 1 = = 1 1 1 1 1 1 1 = 1 1 = = 1 1 1 = 1 0 1 = = 1 1 1 1 =
–   Andscacs 0.95 64-bit 4CPU3266+19
−19
(−221)27.5 − 4.5
(+23−0=9)
85.9%
27.5 / 32
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
–   Andscacs 0.94 64-bit 4CPU3264+18
−18
(−223)27 − 5
(+22−0=10)
84.4%
27.0 / 32
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 =
–   Booot 6.3.1 64-bit 4CPU3264+15
−15
(−223)24.5 − 7.5
(+17−0=15)
76.6%
24.5 / 32
100.0%
−55
1 = 1 1 1 = 1 = 1 1 = = 1 = = = 1 = 1 = 1 = 1 = 1 = 1 1 1 = = 1
–   RofChade 2.1 64-bit 4CPU3250+25
−25
(−237)18 − 4
(+14−0=8)
81.8%
18.0 / 22
100.0%
−20
= 1 = 1 1 = = 1 1 1 1 1 = 1 = = 1 1 = 1 1 1
–   Schooner 2.1 64-bit 4CPU3217+23
−23
(−270)27 − 5
(+22−0=10)
84.4%
27.0 / 32
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
–   Arasan 21.3 64-bit 4CPU3196+32
−32
(−291)28.5 − 3.5
(+25−0=7)
89.1%
28.5 / 32
100.0%
+20
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