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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Show each game results
Stockfish 8 64-bit 4CPU (3487+13
−13
)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
–   Houdini 6 64-bit 4CPU3527+15
−15
(+40)87 − 107
(+20−40=134)
44.8%
87.0 / 194
0.0%
+12
–   SugaR XPrO 1.2 64-bit 4CPU3525+20
−20
(+38)25.5 − 32.5
(+3−10=45)
44.0%
25.5 / 58
0.2%
+7
–   asmFish 191017 64-bit 4CPU3506+22
−22
(+19)20 − 30
(+2−12=36)
40.0%
20.0 / 50
7.7%
−34
–   Houdini 5.01 64-bit 4CPU3471+16
−16
(−16)29.5 − 22.5
(+11−4=37)
56.7%
29.5 / 52
93.9%
+17
–   Komodo 10.4 64-bit 4CPU3468+18
−17
(−19)36 − 24
(+15−3=42)
60.0%
36.0 / 60
95.7%
+33
–   Komodo 11.01 64-bit 4CPU3462+19
−19
(−25)35 − 25
(+16−6=38)
58.3%
35.0 / 60
98.6%
+21
–   Komodo 10.3 64-bit 4CPU3456+17
−17
(−31)85 − 57
(+43−15=84)
59.9%
85.0 / 142
99.9%
+25
–   Komodo 10.2 64-bit 4CPU3430+18
−18
(−57)71.5 − 44.5
(+35−8=73)
61.6%
71.5 / 116
100.0%
+6
–   Houdini 5.01 64-bit3421+9
−9
(−66)35 − 15
(+20−0=30)
70.0%
35.0 / 50
100.0%
+47
–   Komodo 10.2 64-bit3366+12
−12
(−121)40.5 − 9.5
(+31−0=19)
81.0%
40.5 / 50
100.0%
+85
–   Fire 6.1 64-bit 4CPU3336+20
−20
(−151)68.5 − 20.5
(+49−1=39)
77.0%
68.5 / 89
100.0%
+19
–   Fire 5 64-bit 4CPU3330+15
−15
(−157)39 − 13
(+26−0=26)
75.0%
39.0 / 52
100.0%
−6
–   Houdini 4 64-bit 4CPU3327+9
−9
(−160)60 − 16
(+45−1=30)
78.9%
60.0 / 76
100.0%
+29
–   Fizbo 1.9 64-bit 4CPU3314+14
−14
(−173)42 − 10
(+33−1=18)
80.8%
42.0 / 52
100.0%
+37
–   Deep Shredder 13 64-bit 4CPU3297+14
−14
(−190)42.5 − 9.5
(+33−0=19)
81.7%
42.5 / 52
100.0%
+23
–   Andscacs 0.91 64-bit 4CPU3270+16
−16
(−217)50.5 − 9.5
(+41−0=19)
84.2%
50.5 / 60
100.0%
+25
–   Andscacs 0.90 64-bit 4CPU3269+18
−18
(−218)43.5 − 8.5
(+36−1=15)
83.7%
43.5 / 52
100.0%
+27
–   Gull 3 64-bit 4CPU3259+9
−9
(−228)56.5 − 19.5
(+39−2=35)
74.3%
56.5 / 76
100.0%
−77
–   Andscacs 0.88 64-bit 4CPU3253+18
−18
(−234)61 − 15
(+46−0=30)
80.3%
61.0 / 76
100.0%
−34
–   Fire 4 64-bit 4CPU3251+10
−10
(−236)60 − 16
(+47−3=26)
78.9%
60.0 / 76
100.0%
−37
–   Booot 6.2 64-bit 4CPU3249+15
−15
(−238)49 − 11
(+38−0=22)
81.7%
49.0 / 60
100.0%
−24
–   Equinox 3.30 64-bit 4CPU3247+9
−9
(−240)63.5 − 12.5
(+51−0=25)
83.6%
63.5 / 76
100.0%
−2
–   Fizbo 1.8 64-bit 4CPU3243+14
−14
(−244)62 − 14
(+49−1=26)
81.6%
62.0 / 76
100.0%
−26
–   Chiron 4 64-bit 4CPU3235+14
−14
(−252)39.5 − 12.5
(+28−1=23)
76.0%
39.5 / 52
100.0%
−89
–   Andscacs 0.872 64-bit 4CPU3235+17
−17
(−252)61 − 15
(+46−0=30)
80.3%
61.0 / 76
100.0%
−53
–   Critter 1.6a 64-bit 4CPU3231+8
−8
(−256)61 − 15
(+47−1=28)
80.3%
61.0 / 76
100.0%
−51
–   Hannibal 1.7 64-bit 4CPU3225+13
−13
(−262)45 − 7
(+38−0=14)
86.5%
45.0 / 52
100.0%
+14
–   Fritz 15 64-bit 4CPU3219+10
−10
(−268)61 − 15
(+46−0=30)
80.3%
61.0 / 76
100.0%
−67
–   NirvanaChess 2.3 64-bit 4CPU3207+13
−14
(−280)66.5 − 9.5
(+57−0=19)
87.5%
66.5 / 76
100.0%
+8
–   Strelka 5.5 64-bit3144+10
−10
(−343)129.5 − 14.5
(+115−0=29)
89.9%
129.5 / 144
100.0%
−15

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Stockfish 8 64-bit 4CPU
played with current
participants of this list
Represented by
All#234941098itself
Free#13494664itself

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