CCRL 40/15
Downloads and Statistics
January 18, 2020
Testing summary:
Total: 1'114'202 games
played by 2'605 programs

White wins: 385'748 (34.6%)
Black wins: 286'303 (25.7%)
Draws: 442'151 (39.7%)
White score: 54.5%

Engine Details

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SugaR NN 1.1 64-bit 4CPU (3483+20
−20
)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 106 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 2019-10-09 64-bit 4CPU3492+28
−27
(+9)15 − 17
(+1−3=28)
46.9%
15.0 / 32
28.9%
−6
0 = = = = = = = = = = = = = = = = = = = = = = = 0 1 = = 0 = = =
–   Stockfish 10 64-bit 4CPU3465+16
−16
(−18)16 − 16
(+3−3=26)
50.0%
16.0 / 32
92.2%
−19
= = = 1 = = = = = = 1 0 1 = = 0 = 0 = = = = = = = = = = = = = =
–   Lc0 0.22.0 T40B.4-160 GTX10503464+24
−23
(−19)25.5 − 26.5
(+5−6=41)
49.0%
25.5 / 52
88.8%
−23
1 0 = = 1 = = = = = = = 0 = = = = = = = = = = = = = = = = = = = = = 0 = = 1 = 0 = = = = = = = 0 0 1 = 1
–   ShashChess 8.0 64-bit 4CPU3452+21
−20
(−31)14.5 − 17.5
(+1−4=27)
45.3%
14.5 / 32
98.6%
−54
= = = = = = 1 0 = 0 = = = = = = = = = = = = = = = = = = = 0 = 0
–   Komodo 13.1 64-bit 4CPU3409+22
−22
(−74)20 − 12
(+9−1=22)
62.5%
20.0 / 32
100.0%
−8
= 1 0 = 1 = = 1 1 = = = = = = = = = 1 = 1 = = 1 = 1 = = = = = 1
–   Komodo 13.02 64-bit 4CPU3401+22
−21
(−82)22.5 − 9.5
(+16−3=13)
70.3%
22.5 / 32
100.0%
+50
1 1 0 1 = = 1 1 = = = 1 = 1 = 1 = 1 = 1 0 1 = 1 = 1 = = 0 1 1 1
–   Houdini 6 64-bit 4CPU3399+13
−12
(−84)23 − 9
(+16−2=14)
71.9%
23.0 / 32
100.0%
+54
= = 1 = = 1 1 = 1 1 = = = 1 1 1 1 = 1 = = 0 1 0 1 = 1 = 1 1 1 =
–   Komodo 13.2.5 MCTS 64-bit 4CPU3368+25
−25
(−115)21 − 11
(+10−0=22)
65.6%
21.0 / 32
100.0%
−31
= = 1 = = = = 1 = = 1 1 1 = = = = = = = = 1 = 1 1 1 = 1 = = = =
–   Ethereal 11.75 64-bit 4CPU3349+24
−24
(−134)22 − 10
(+12−0=20)
68.8%
22.0 / 32
100.0%
−32
1 1 = = = = 1 = = = 1 = 1 1 1 1 1 = = = = 1 = = = 1 = = = = 1 =
–   Xiphos 0.6 64-bit 4CPU3341+24
−24
(−142)21.5 − 10.5
(+11−0=21)
67.2%
21.5 / 32
100.0%
−46
= = = = = 1 = 1 = = = = = 1 = 1 = 1 = 1 1 1 = 1 1 = = = = = = 1
–   Ethereal 11.53 64-bit 4CPU3328+23
−22
(−155)24.5 − 7.5
(+17−0=15)
76.6%
24.5 / 32
100.0%
+11
1 = 1 = = = 1 = 1 1 1 = = 1 = 1 1 = 1 = 1 = = = 1 = 1 1 1 1 1 =
–   Fire 7.1 64-bit 4CPU3323+13
−13
(−160)25.5 − 6.5
(+19−0=13)
79.7%
25.5 / 32
100.0%
+33
1 1 1 = 1 1 = = 1 1 1 = = = = 1 1 = 1 1 1 = 1 1 = 1 1 = = 1 1 =
–   Xiphos 0.5 64-bit 4CPU3310+19
−19
(−173)24.5 − 7.5
(+17−0=15)
76.6%
24.5 / 32
100.0%
−6
= = 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
(−183)24 − 8
(+16−0=16)
75.0%
24.0 / 32
100.0%
−29
1 = 1 1 1 = 1 1 1 = 1 = = = 1 1 1 = = = 1 = 1 = = = 1 = = = 1 1
–   RofChade 2.202 64-bit 4CPU3287+21
−21
(−196)28 − 4
(+24−0=8)
87.5%
28.0 / 32
100.0%
+92
1 1 1 1 1 1 = 1 1 1 = 1 1 1 = 1 = 1 1 1 1 1 = 1 1 = 1 1 = 1 = 1
–   Defenchess 2.2 64-bit 4CPU3285+21
−21
(−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
–   Laser 1.7 64-bit 4CPU3284+18
−18
(−199)26.5 − 5.5
(+21−0=11)
82.8%
26.5 / 32
100.0%
+27
= 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
(−204)27.5 − 4.5
(+23−0=9)
85.9%
27.5 / 32
100.0%
+61
= = = = 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 4CPU3276+13
−13
(−207)26.5 − 5.5
(+22−1=9)
82.8%
26.5 / 32
100.0%
+32
1 1 1 = 1 1 = = 1 1 1 = 1 0 1 = 1 1 1 1 = = 1 1 1 1 = 1 1 1 1 =
–   Andscacs 0.95 64-bit 4CPU3265+19
−19
(−218)27.5 − 4.5
(+23−0=9)
85.9%
27.5 / 32
100.0%
+49
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
(−219)27 − 5
(+22−0=10)
84.4%
27.0 / 32
100.0%
+27
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 4CPU3263+15
−15
(−220)24.5 − 7.5
(+17−0=15)
76.6%
24.5 / 32
100.0%
−52
= = 1 = = = 1 = 1 = 1 = 1 = 1 = 1 1 1 = 1 = 1 1 1 = 1 1 1 = = 1
–   Schooner 2.2 64-bit 4CPU3252+65
−67
(−231)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−83
= 1 1 =
–   RofChade 2.1 64-bit 4CPU3250+25
−25
(−233)18 − 4
(+14−0=8)
81.8%
18.0 / 22
100.0%
−16
= 1 1 1 1 1 = 1 = = 1 1 = 1 = 1 1 = = 1 1 1
–   Schooner 2.1 64-bit 4CPU3216+23
−23
(−267)27 − 5
(+22−0=10)
84.4%
27.0 / 32
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
–   Arasan 21.3 64-bit 4CPU3197+31
−31
(−286)28.5 − 3.5
(+25−0=7)
89.1%
28.5 / 32
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 = 1 =

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Created in 2005-2013 by CCRL team
Last games added on January 18, 2020