CCRL 40/15
Downloads and Statistics
November 28, 2020
Testing summary:
Total: 1'194'035 games
played by 2'744 programs

White wins: 411'031 (34.4%)
Black wins: 303'225 (25.4%)
Draws: 479'779 (40.2%)
White score: 54.5%

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SugaR NN 310719 64-bit (3412+17
−17
)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 115 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   ShashChess 11.0 64-bit3404+16
−16
(−8)25 − 27
(+2−4=46)
48.1%
25.0 / 52
76.3%
−17
= = = = = = = = = = 0 = = = = = = = = = = = = 1 = = = = = = = = = = = = = 1 = = 0 = 0 = = = = = = = 0 =
–   Stockfish 10 64-bit3386+9
−9
(−26)34 − 26
(+11−3=46)
56.7%
34.0 / 60
99.7%
+8
= = = = = = 1 = 0 = 1 = = = 1 = = = = = = = = 1 = = = = = = = 0 = = = = 1 = = = 1 = = = = 0 = 1 = = 1 = = = = = 1 = 1 1
–   ShashChess 8.0 64-bit3363+12
−12
(−49)32 − 28
(+5−1=54)
53.3%
32.0 / 60
100.0%
−32
1 = = = = = = = = = 1 0 = = = = = = = = = = = 1 = = = = = = = = = = = = = = = = = = = = 1 = = = 1 = = = = = = = = = = =
–   Komodo 13.3 64-bit3344+14
−14
(−68)31 − 21
(+13−3=36)
59.6%
31.0 / 52
100.0%
−16
1 1 = 1 = = 0 1 = = = = = 1 0 1 = = 1 1 = = = = = = 1 1 = = = = = 1 = = = = = 1 1 0 = = = = = = = = = =
–   Houdini 6 64-bit3336+8
−8
(−76)34 − 18
(+16−0=36)
65.4%
34.0 / 52
100.0%
+6
1 = = = 1 = = 1 1 = = = 1 = 1 = 1 1 = = = = 1 = = = = = 1 = 1 = = = = 1 = = = 1 = 1 1 = = = = = = = 1 =
–   Komodo 13.1 64-bit3329+17
−17
(−83)32 − 20
(+14−2=36)
61.5%
32.0 / 52
100.0%
−22
= 1 = 1 = = 1 1 = = = = 1 = = = = = 1 1 1 = = = 0 = = = = = = = = = = = = = = 1 1 = 1 1 = = 1 = = 0 1 =
–   Komodo 13.2.5 MCTS 64-bit3276+16
−16
(−136)37.5 − 14.5
(+23−0=29)
72.1%
37.5 / 52
100.0%
−6
= 1 = 1 = = = 1 1 = 1 1 = 1 = 1 = = 1 1 1 = = 1 1 1 = 1 = = = = = = = = 1 1 = 1 1 = = = = = = 1 = 1 1 1
–   Ethereal 12.00 64-bit3265+14
−14
(−147)41 − 11
(+30−0=22)
78.8%
41.0 / 52
100.0%
+38
= 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 = =
–   Ethereal 11.75 64-bit3262+15
−15
(−150)38 − 18
(+21−1=34)
67.9%
38.0 / 56
100.0%
−47
= = = = 1 1 = = = 1 = 1 = 1 = 1 1 1 = 1 = 1 = 1 = 1 = = 1 = = = = 1 = = 1 0 1 1 = = = = = 1 = = = 1 = = 1 1 = =
–   Komodo 10 64-bit3260+10
−10
(−152)42 − 10
(+32−0=20)
80.8%
42.0 / 52
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 = =
–   Fire 7.1 64-bit3257+8
−8
(−155)44 − 16
(+28−0=32)
73.3%
44.0 / 60
100.0%
−17
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 0.6 64-bit3254+11
−11
(−158)39.5 − 16.5
(+23−0=33)
70.5%
39.5 / 56
100.0%
−40
1 = = 1 1 1 = = = 1 1 = = = 1 1 1 = = = = = = 1 1 = 1 = = 1 1 = 1 1 = 1 = = = = = 1 = 1 = = = = = 1 = = 1 1 = 1
–   Ethereal 11.53 64-bit3246+14
−14
(−166)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
100.0%
+165
= 1 1 1 1
–   Xiphos 0.5 64-bit3229+13
−13
(−183)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−32
= 1 1 =
–   Laser 1.7 64-bit3207+9
−9
(−205)49 − 11
(+38−0=22)
81.7%
49.0 / 60
100.0%
+10
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
–   RofChade 2.202 64-bit3205+12
−12
(−207)45.5 − 10.5
(+35−0=21)
81.3%
45.5 / 56
100.0%
+2
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 2.2 64-bit3204+11
−10
(−208)41 − 11
(+31−1=20)
78.8%
41.0 / 52
100.0%
−16
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
–   Defenchess 2.2 64-bit3201+10
−10
(−211)49.5 − 10.5
(+39−0=21)
82.5%
49.5 / 60
100.0%
+12
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
–   Booot 6.3.1 64-bit3200+9
−9
(−212)50 − 10
(+40−0=20)
83.3%
50.0 / 60
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 1 1 1 1 = 1 1 = 1 1 1 = = 1 1 1 = = 1 = 1 1
–   Shredder 13 64-bit3199+8
−8
(−213)46.5 − 5.5
(+41−0=11)
89.4%
46.5 / 52
100.0%
+105
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 = =
–   Fizbo 2 64-bit3196+8
−8
(−216)48.5 − 11.5
(+37−0=23)
80.8%
48.5 / 60
100.0%
−10
= = 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 = =
–   Fritz 17 64-bit3192+17
−17
(−220)27.5 − 4.5
(+23−0=9)
85.9%
27.5 / 32
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 1
–   Andscacs 0.95 64-bit3180+10
−9
(−232)47.5 − 8.5
(+39−0=17)
84.8%
47.5 / 56
100.0%
+18
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
–   Arasan 22.0 64-bit3140+18
−18
(−272)14.5 − 1.5
(+13−0=3)
90.6%
14.5 / 16
100.0%
+69
1 1 = 1 1 1 1 1 1 1 = 1 = 1 1 1
–   Schooner 2.1 64-bit3132+16
−16
(−280)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+3
1 1 1 =

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Created in 2005-2013 by CCRL team
Last games added on November 28, 2020