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 7 64-bit (3355+14
−14
)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 10.2 64-bit3366+12
−12
(+11)32 − 32
(+9−9=46)
50.0%
32.0 / 64
10.4%
+12
= = = = = = = = = = = = 0 0 1 = 0 = = = 0 = = 0 1 = = 0 1 0 = = 1 = = 1 = = = 1 = = = = 0 = = 1 = = = = 0 = = = 1 = = = = = 1 =
–   Komodo 9.42 64-bit3344+16
−15
(−11)53 − 47
(+26−20=54)
53.0%
53.0 / 100
85.9%
+8
= = = = = 1 = 0 = 0 0 = = 0 0 1 = 1 = = = = = 1 = = = 1 = 1 = = 1 0 = = 1 = = = 0 = = 1 = 0 = 1 0 = 1 1 = 1 = 1 0 = = = 1 1 = = 0 0 1 = = 1 = 1 = 1 = 0 0 = 0 = = 0 = 1 0 1 0 1 = 0 = = = = 1 1 0 = 1 =
–   Komodo 9.3 64-bit3341+15
−15
(−14)56.5 − 42.5
(+27−13=59)
57.1%
56.5 / 99
91.6%
+25
= = = = = 1 1 = 1 = 1 = = 1 = = = = 0 0 = = 1 = = = 1 = = 1 1 0 1 = 0 0 = = 0 0 = = 1 = = 1 1 = 1 = 1 1 = 1 = = = = 1 = = = = = 1 = 1 1 = = 1 = = = 0 = 1 1 = = 1 = 0 0 = 1 = = = 0 = = 0 = = = 0 1 =
–   Komodo 10 64-bit3338+15
−15
(−17)53 − 47
(+22−16=62)
53.0%
53.0 / 100
95.8%
−1
0 = 0 = = 1 = 1 = = = 1 = 1 = = 1 = = 1 0 1 0 = = = = = 0 = = 1 = = = = = = = 1 1 = = 1 0 = = 1 = = = = = = 0 = 0 = = = 1 = 0 = 0 1 = 0 0 1 1 = 0 = = = = = = = 1 = = 1 = 1 = 1 1 = = = = = 0 1 0 = 0 =
–   Shredder 13 64-bit3269+11
−11
(−86)41.5 − 21.5
(+24−4=35)
65.9%
41.5 / 63
100.0%
+4
= = = = 1 = 1 = 1 1 = = = = = = 1 1 1 0 = 1 = 1 = 1 1 1 1 1 = = = 0 = = = 0 = 1 = = = 1 1 = = = = 1 = 1 = = 1 = = 1 = 1 0 1 1
–   Houdini 4 64-bit3240+9
−9
(−115)71 − 29
(+49−7=44)
71.0%
71.0 / 100
100.0%
+17
= 1 = 1 = = 0 = 0 1 1 1 = 1 0 = = 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 = = 0 0 1 1 1 = 0 1 1 1 = 1 1 = = = 1 1 1 = 1 1 = 1 = = = 1
–   Gull 3 64-bit3197+10
−10
(−158)72.5 − 27.5
(+52−7=41)
72.5%
72.5 / 100
100.0%
−13
1 0 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 1 1 1 = = = = = 0 1 = = = 1 = 1 = 1 1 1 = = 1 = = 1 1 1 1 0 1 1 1 0 1 0 1 1 = = 1 = 1 = 1 =
–   Fire 4 64-bit3192+10
−10
(−163)70.5 − 26.5
(+50−6=41)
72.7%
70.5 / 97
100.0%
−18
= = 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 0 1 1 1 1 0 1 = = = 1 1 1 1 = 1 = = 1 1 1 = = = = 1 1 0 1 = = 0 1 1 1
–   Gull 3.1 64-bit3190+16
−16
(−165)47 − 22
(+33−8=28)
68.1%
47.0 / 69
100.0%
−48
= 1 = 1 = 1 1 0 1 = 1 0 0 = = 1 1 = = 1 = = 0 1 = = = = 1 1 1 1 = 1 = 0 1 0 = 1 1 1 = 0 1 = = = 0 1 1 1 1 1 1 1 = 1 1 = 1 = = = 1 1 1 = =
–   Fizbo 1.8 64-bit3166+13
−13
(−189)39 − 11
(+29−1=20)
78.0%
39.0 / 50
100.0%
−5
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
–   Equinox 3.30 64-bit3161+9
−9
(−194)78 − 22
(+57−1=42)
78.0%
78.0 / 100
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 1 = 1 0 = = 1 = = = 1 = 1 = 1 = = = 1 1 = 1 = = 1 1 1 = 1 = 1 1 = = = 1 1 1
–   Critter 1.6a 64-bit3159+8
−8
(−196)81.5 − 18.5
(+67−4=29)
81.5%
81.5 / 100
100.0%
+30
1 1 1 = 1 = 1 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 0 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 0 1 1 1 1 1 1 =
–   Fritz 15 64-bit3145+10
−10
(−210)84 − 16
(+69−1=30)
84.0%
84.0 / 100
100.0%
+35
1 1 1 1 1 1 1 = 1 = = = 1 1 = 1 = 1 1 1 1 1 1 = 1 = 1 = 1 = 1 1 1 1 = 1 = 1 = 1 1 = 1 1 1 1 = = = 1 1 = 1 1 1 1 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
–   Andscacs 0.872 64-bit3131+16
−16
(−224)54 − 10
(+44−0=20)
84.4%
54.0 / 64
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 = 1 = 1 1 1 = =
–   Fizbo 1.7 64-bit3130+14
−14
(−225)41 − 8
(+33−0=16)
83.7%
41.0 / 49
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
–   Rybka 4.1 64-bit3108+7
−7
(−247)83 − 17
(+66−0=34)
83.0%
83.0 / 100
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 = = 1 1 = = = 1 1 = 1 1 1 1 1 1 = 1 1 = = = 1 1 = 1 1 1 1 = 1 = 1 = 1 1 = 1 1 1 1 1
–   Andscacs 0.84 64-bit3094+16
−16
(−261)84.5 − 14.5
(+71−1=27)
85.4%
84.5 / 99
100.0%
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 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 = =
–   Protector 1.9.0 64-bit3088+9
−9
(−267)83.5 − 15.5
(+70−2=27)
84.3%
83.5 / 99
100.0%
−12
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 0 1 1 1 1 1 1 1 = 1 1 1 = 1 1 1 = 1 = = 1 1 1 1 1 1 1 1 1
–   iCE 3.0 64-bit3086+9
−9
(−269)77 − 22
(+58−3=38)
77.8%
77.0 / 99
100.0%
−85
= = 1 1 = 1 = 1 1 1 1 = = 1 = = 1 = 1 1 1 = 1 = = 1 = 1 = = 1 1 1 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 1 = = 1 1 1 1 = 1 1 = 1 1 = 1 1 0 1 = 1
–   NirvanaChess 2.2 64-bit3078+13
−13
(−277)79.5 − 14.5
(+65−0=29)
84.6%
79.5 / 94
100.0%
−29
1 1 1 1 1 1 = 1 1 = 1 1 1 = 1 = 1 = 1 1 1 = 1 1 = 1 1 = 1 = 1 1 1 1 1 = 1 1 1 = 1 1 1 1 = 1 1 1 1 1 1 = = = 1 = 1 = 1 = = = 1 = = 1 1 1 1 1 1 = 1 = 1 1 1 1 1 = 1 1 = 1 1 1 = = 1 = 1 1 1 1
–   Texel 1.05 64-bit3054+11
−10
(−301)52 − 12
(+44−4=16)
81.3%
52.0 / 64
100.0%
−67
1 0 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 = = = 0 = = 1 1 1 = 0 1 1 1 1 =
–   Hannibal 1.5 64-bit3050+11
−11
(−305)61 − 3
(+58−0=6)
95.3%
61.0 / 64
100.0%
+156
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = = 1 1 1 1 1 = 1 1 = 1 1 1 1 1 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-bit3039+11
−10
(−316)56.5 − 7.5
(+50−1=13)
88.3%
56.5 / 64
100.0%
−5
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 1
–   Naum 4.6 64-bit3033+9
−9
(−322)59 − 5
(+54−0=10)
92.2%
59.0 / 64
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 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 = 1 = 1 = 1 1 1 1 1 1
–   Alfil 15.7 64-bit3032+12
−12
(−323)59.5 − 4.5
(+55−0=9)
93.0%
59.5 / 64
100.0%
+68
1 1 1 = = 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 = = 1 1 1 1 1 = 1 1 1 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 7 64-bit
played with current
participants of this list
Represented by
1-2-CPU    689Stockfish 071017 64-bit
All    198Stockfish 8 64-bit 4CPU
Free    198Stockfish 8 64-bit 4CPU
Free 1-2-CPU    626Stockfish 071017 64-bit
Free single-CPU    626Stockfish 071017 64-bit
Open source 1-2-CPU    99nothing
Open source single-CPU    99nothing
Single-CPU    689Stockfish 071017 64-bit

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