CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

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Stockfish 6 64-bit 4CPU (3390+15
−15
)Quote
Authors: Tord Romstad (Norway), Marco Costalba, Joona Kiiski Links: Glaurung homepage, Homepage, Development Versions, Testing Framework
Stockfish is based on Glaurung by Tord Romstad.
This is one of the 59 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 9.2 64-bit 4CPU3409+19
−19
(+19)40.5 − 43.5
(+14−17=53)
48.2%
40.5 / 84
5.8%
+9
= = = 0 = 1 0 = 1 = = = = = = 0 = = = 0 = = = = = 1 = 1 = = 0 = = = 1 0 = 0 1 = 0 1 = = 1 0 0 = 0 = = 1 0 1 0 1 = = = 1 = 1 = = = = 0 = = = 0 0 = = 1 = = = = = 0 = = =
–   Komodo 9.3 64-bit 4CPU3403+19
−18
(+13)50 − 54
(+12−16=76)
48.1%
50.0 / 104
14.1%
+3
= 0 = 1 = = = = = = 0 = = = 0 = 0 = = = = = 0 = = = = = 1 0 = 1 = = = = = = = 0 = = = = 1 0 0 = = = 0 = = = = = = = = = = = = = = 0 = 1 = = = 1 = = = = = = 0 = = = = 1 = 1 1 0 = = 1 = = 0 = 1 0 1 0 = = = = =
–   Komodo 9 64-bit 4CPU3379+16
−16
(−11)62.5 − 67.5
(+21−26=83)
48.1%
62.5 / 130
86.3%
−22
= 1 0 = 0 = 1 = = 1 1 = = = 0 = = = = = 1 = = = = 1 = = = = 0 = = 0 0 1 0 1 = 0 0 = 1 = 1 0 = = = = 0 0 0 = = = 1 = = = 0 = = = 0 = = = 1 0 0 1 = = 1 = = = = = = = 1 = 1 = = = = 1 = = = = = = = = = 1 = = 0 = = 1 1 = 0 0 0 = = = = = = 0 0 0 0 0 = = = 1 = = = =
–   Komodo 9.1 64-bit 4CPU3379+18
−18
(−11)50 − 50
(+12−12=76)
50.0%
50.0 / 100
84.9%
−11
0 0 = = = = = = = = = = = 1 = = = 1 = = = = = = 0 0 = = = = = = = = 0 1 = = = = = = = = = = = = 1 = = = = = = 1 0 = = = 0 1 = 1 = = = = = = 1 = 0 = = = = = = = = 0 1 = = 1 0 = = = 0 = = = = = 0 1 = 1
–   Komodo 8 64-bit 4CPU3350+16
−16
(−40)63.5 − 36.5
(+36−9=55)
63.5%
63.5 / 100
100.0%
+38
= 1 = 1 = = = = 1 1 1 = 1 1 1 = 1 = 1 = = = = 1 1 = 1 0 = = 1 1 = = 1 0 = 1 1 = = 1 1 = 1 = 1 = 0 1 1 = = 0 0 0 1 = 1 = = = = 1 = = = 1 1 0 1 = 1 = 1 = 1 = 1 = = = = = = = = 1 = = = = 1 0 = = = = = 0
–   Houdini 4 64-bit 4CPU3327+9
−9
(−63)66.5 − 33.5
(+41−8=51)
66.5%
66.5 / 100
100.0%
+34
= 1 1 1 1 1 1 = 1 1 = = 1 1 = 1 = 0 0 0 = 1 1 1 = 1 = = 1 1 = 1 0 1 = 1 = 1 1 = = = = = 1 0 1 1 = = 1 = 1 0 1 1 = = 1 = = 1 = = 0 1 = 1 = = = = 1 = = = 1 = = = 1 = 1 = = = 1 = = = 1 = 1 0 1 = = = = =
–   Gull 3 64-bit 4CPU3259+9
−9
(−131)72 − 28
(+46−2=52)
72.0%
72.0 / 100
100.0%
0
= = = 1 = 0 = = 0 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 = 1 1 1 = 1 =
–   Fire 4 64-bit 4CPU3251+10
−10
(−139)54.5 − 25.5
(+33−4=43)
68.1%
54.5 / 80
100.0%
−31
= 0 = 1 = 1 1 = 0 = = = 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 0 1 0 1 = = = = = 1 = = = =
–   Equinox 3.30 64-bit 4CPU3247+9
−9
(−143)74.5 − 25.5
(+53−4=43)
74.5%
74.5 / 100
100.0%
+13
1 1 = = = = = = 1 1 1 1 = = = 1 1 = 1 = 1 0 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 = 0 = 1 1 1 1 = 1 1 = 1 = = = = 1 0 = = 1 = = = = = = 1 = 1 = = = 0 = 1 1 1 1 1 = = =
–   Komodo 8 64-bit3235+13
−12
(−155)23 − 9
(+16−2=14)
71.9%
23.0 / 32
100.0%
−16
= = = 1 = 1 1 1 1 1 = = = 1 = 1 = 0 1 1 0 1 1 1 1 1 = = 1 = = =
–   Critter 1.6a 64-bit 4CPU3231+8
−8
(−159)69 − 29
(+44−4=50)
70.4%
69.0 / 98
100.0%
−36
1 = = 1 = = 1 = 1 = = 1 = 1 = = 1 = = 1 1 = = = 1 = 1 = 1 = = = 0 = = = 1 1 1 = = 1 1 = 1 = = = 1 = 1 1 1 0 1 = 1 1 1 1 1 = 1 = = 1 = = = 1 = = 1 1 = = = = = 1 1 = 1 = 1 1 1 0 1 0 1 1 = = 1 = = 1
–   Rybka 4.1 64-bit 4CPU3202+8
−8
(−188)77.5 − 22.5
(+58−3=39)
77.5%
77.5 / 100
100.0%
−6
= = 1 0 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 = = 1 = = 1 1 1 = 1 = 1 1 1 1 = 1 0 1 = = 1 1 1 = 1 = = = 1 1 1 = 1 1 1 1 = = 1 = 1 = = 1 1 = 1 = = 1 1 1 1 = 1 =
–   Hannibal 1.5 64-bit 4CPU3164+12
−12
(−226)87.5 − 16.5
(+72−1=31)
84.1%
87.5 / 104
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 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 = 0 = = 1 1 1 1 1 1 = 1 1 1
–   Equinox 3.20 64-bit3157+17
−17
(−233)41 − 9
(+32−0=18)
82.0%
41.0 / 50
100.0%
−14
= = 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
–   Strelka 5.5 64-bit3144+10
−10
(−246)85.5 − 14.5
(+71−0=29)
85.5%
85.5 / 100
100.0%
+13
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 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
–   Chiron 2 64-bit 4CPU3117+14
−15
(−273)88.5 − 14.5
(+75−1=27)
85.9%
88.5 / 103
100.0%
−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 = = 1 1 1 1 1 1 1 1 0 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 =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Stockfish 6 64-bit 4CPU
played with current
participants of this list
Represented by
All    498Stockfish 8 64-bit 4CPU
Free    528Stockfish 8 64-bit 4CPU

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017