CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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SugaR XPrO 1.3 64-bit 4CPU (3431+20
−20		)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members, Marco Zerbinati Links: List of Authors, Homepage, Development Versions, Testing Framework, Homepage
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 152 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 9 64-bit 4CPU3491+13
−13		(+60)18 − 32
(+0−14=36)
36.0%
18.0 / 50
0.0%
−25
–   asmFish 051117 64-bit 4CPU3470+17
−17		(+39)19.5 − 30.5
(+1−12=37)
39.0%
19.5 / 50
0.1%
−29
–   Houdini 6 64-bit 4CPU3456+7
−7		(+25)19.5 − 12.5
(+10−3=19)
60.9%
19.5 / 32
0.8%
+93
–   Komodo 11.2 64-bit 4CPU3452+15
−15		(+21)18.5 − 13.5
(+5−0=27)
57.8%
18.5 / 32
3.8%
+65
–   Stockfish 8 64-bit 4CPU3438+11
−11		(+7)17 − 15
(+2−0=30)
53.1%
17.0 / 32
26.6%
+25
–   Fire 6.1 64-bit 4CPU3338+15
−15		(−93)21 − 11
(+11−1=20)
65.6%
21.0 / 32
100.0%
+7
–   Deep Shredder 13 64-bit 4CPU3329+9
−9		(−102)22 − 10
(+12−0=20)
68.8%
22.0 / 32
100.0%
+17
–   Fizbo 1.9 64-bit 4CPU3304+15
−15		(−127)22 − 10
(+13−1=18)
68.8%
22.0 / 32
100.0%
−3
–   Andscacs 0.921 64-bit 4CPU3288+14
−14		(−143)23 − 9
(+14−0=18)
71.9%
23.0 / 32
100.0%
−1
–   Booot 6.2 64-bit 4CPU3262+13
−13		(−169)24.5 − 7.5
(+17−0=15)
76.6%
24.5 / 32
100.0%
+11
–   Fritz 16 64-bit 4CPU3238+10
−10		(−193)39 − 11
(+28−0=22)
78.0%
39.0 / 50
100.0%
0
–   Chiron 4 64-bit 4CPU3235+10
−10		(−196)25.5 − 6.5
(+20−1=11)
79.7%
25.5 / 32
100.0%
+21
–   Gull 3 64-bit 4CPU3225+9
−9		(−206)24.5 − 7.5
(+17−0=15)
76.6%
24.5 / 32
100.0%
−24
–   NirvanaChess 2.4 64-bit 4CPU3224+12
−12		(−207)22.5 − 9.5
(+13−0=19)
70.3%
22.5 / 32
100.0%
−76
–   Equinox 3.20 64-bit 4CPU3217+10
−10		(−214)25.5 − 6.5
(+19−0=13)
79.7%
25.5 / 32
100.0%
−5
–   Critter 1.6a 64-bit 4CPU3201+8
−8		(−230)27 − 5
(+22−0=10)
84.4%
27.0 / 32
100.0%
+24
–   Strelka 5.5 64-bit3142+5
−5		(−289)25.5 − 6.5
(+19−0=13)
79.7%
25.5 / 32
100.0%
−80
598 games: 223 wins, 32 losses, 343 draws (57.4%), score: 66.0%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024