CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

Options
Show each game results
SugaR XPrO 1.3 64-bit 4CPU (3373+23
−22
)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members, Marco Zerbinati Links: 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 100 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 9 64-bit 4CPU3431+15
−15
(+58)18 − 32
(+0−14=36)
36.0%
18.0 / 50
0.0%
−15
= = 0 = = 0 = = 0 = = = 0 = = = 0 = = 0 = 0 = 0 = 0 = = 0 = = = = = = = = = = = 0 0 0 = 0 = = = = =
–   asmFish 051117 64-bit 4CPU3408+20
−19
(+35)19.5 − 30.5
(+1−12=37)
39.0%
19.5 / 50
0.7%
−24
= = 0 = = = = = 0 = = = 0 = 0 = = = 0 = 0 = = = = 1 = = 0 = = = 0 = 0 = 0 = = = 0 = = = 0 = = = = =
–   Houdini 6 64-bit 4CPU3397+14
−14
(+24)19.5 − 12.5
(+10−3=19)
60.9%
19.5 / 32
3.5%
+81
= = = = = = 1 0 = 1 1 1 1 = = = = 0 = 0 = = = = = 1 1 1 = 1 = 1
–   Komodo 11.2 64-bit 4CPU3392+17
−17
(+19)18.5 − 13.5
(+5−0=27)
57.8%
18.5 / 32
8.1%
+56
= = 1 = 1 = = = = = = = = = = 1 = = = 1 = = = = = 1 = = = = = =
–   Stockfish 8 64-bit 4CPU3378+14
−13
(+5)17 − 15
(+2−0=30)
53.1%
17.0 / 32
35.5%
+20
= = 1 = = = = = = = = = = = = = = = 1 = = = = = = = = = = = = =
–   Fire 6.1 64-bit 4CPU3287+18
−18
(−86)21 − 11
(+11−1=20)
65.6%
21.0 / 32
100.0%
+1
= = 1 = 1 1 1 = = = 1 = = 0 1 = = = = = = = = = 1 = = = 1 1 1 1
–   Deep Shredder 13 64-bit 4CPU3279+12
−11
(−94)22 − 10
(+12−0=20)
68.8%
22.0 / 32
100.0%
+10
= = 1 = 1 1 = = 1 = 1 = = = = = 1 = = = = 1 1 = 1 1 1 = = = = 1
–   Fizbo 1.9 64-bit 4CPU3254+17
−17
(−119)22 − 10
(+13−1=18)
68.8%
22.0 / 32
100.0%
−10
1 = = 1 1 = 1 = = 0 = = = = 1 1 = = 1 = 1 1 = 1 1 = = = 1 = 1 =
–   Andscacs 0.921 64-bit 4CPU3239+16
−16
(−134)23 − 9
(+14−0=18)
71.9%
23.0 / 32
100.0%
−8
= 1 = 1 = 1 = = = = = = 1 = 1 = = 1 = 1 1 1 1 1 1 = 1 = = = 1 =
–   Booot 6.2 64-bit 4CPU3218+14
−15
(−155)24.5 − 7.5
(+17−0=15)
76.6%
24.5 / 32
100.0%
+10
1 = = = 1 = 1 1 1 1 = 1 1 = 1 = 1 = = = = 1 1 = 1 = 1 1 1 1 = =
–   Fritz 16 64-bit 4CPU3192+12
−12
(−181)39 − 11
(+28−0=22)
78.0%
39.0 / 50
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
–   Chiron 4 64-bit 4CPU3191+12
−12
(−182)25.5 − 6.5
(+20−1=11)
79.7%
25.5 / 32
100.0%
+22
= 0 = 1 1 1 1 1 1 = 1 = 1 = 1 = 1 = 1 = 1 1 1 = 1 1 1 = 1 1 1 =
–   Gull 3 64-bit 4CPU3180+10
−9
(−193)24.5 − 7.5
(+17−0=15)
76.6%
24.5 / 32
100.0%
−27
= = 1 1 1 = 1 1 1 = = = 1 = 1 1 1 1 1 1 = 1 1 = = = 1 = 1 = = =
–   NirvanaChess 2.4 64-bit 4CPU3180+14
−14
(−193)22.5 − 9.5
(+13−0=19)
70.3%
22.5 / 32
100.0%
−78
1 = 1 1 1 = = 1 = = = = 1 1 1 1 = = = = = 1 = = = 1 = = 1 = 1 =
–   Equinox 3.20 64-bit 4CPU3174+11
−11
(−199)25.5 − 6.5
(+19−0=13)
79.7%
25.5 / 32
100.0%
−4
= 1 1 = 1 = = 1 1 = 1 1 = = 1 1 1 = 1 1 1 1 1 = 1 1 = = 1 = 1 =
–   Critter 1.6a 64-bit 4CPU3159+8
−8
(−214)27 − 5
(+22−0=10)
84.4%
27.0 / 32
100.0%
+31
1 = = 1 1 = 1 = 1 1 1 1 1 1 1 1 1 = 1 1 1 = 1 1 1 1 = 1 = = = 1
–   Strelka 5.5 64-bit3103+6
−7
(−270)25.5 − 6.5
(+19−0=13)
79.7%
25.5 / 32
100.0%
−75
1 1 1 = 1 = = 1 1 1 = = 1 1 1 = 1 1 1 1 1 1 1 = = 1 = = 1 = = =

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on July 11, 2019