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 1.6.3 64-bit 4CPU (3088+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
–   Rybka 3 64-bit 4CPU3165+10
−10
(+77)34.5 − 64.5
(+15−45=39)
34.8%
34.5 / 99
0.0%
−21
0 0 = = 0 0 0 1 0 0 0 0 = 0 = 0 = = = 1 = = 0 = = 0 = 0 1 0 1 0 1 0 0 = 0 0 0 0 = 0 = 0 = = = = 1 0 = 0 = 0 1 = 1 = = 0 = 0 1 0 = = = = 1 0 = 0 = 0 0 0 = = = 0 1 = = 0 = 0 = = 1 0 0 0 1 0 1 0 1 0 0
–   Stockfish 1.7.1 64-bit 4CPU3139+13
−13
(+51)27.5 − 38.5
(+5−16=45)
41.7%
27.5 / 66
0.0%
+6
= = = 0 0 0 = = 0 = = = 1 = = 0 = = = = 0 = = = 0 = = 0 0 = = 1 = = = = 0 = 0 = = 0 0 0 = = 1 = = = = = = = 0 = = = = = 1 = = 1 = 0
–   Naum 4.2 64-bit 4CPU3097+8
−8
(+9)31 − 33
(+17−19=28)
48.4%
31.0 / 64
11.2%
−1
0 = 0 = = 1 = 1 = 0 = = = 0 = = 0 1 = 1 0 = 1 1 1 1 1 0 0 1 = = 0 = = 0 0 1 0 1 0 = = = = 0 = 1 0 = 1 = 0 = = 1 0 = 1 1 0 = 0 =
–   Stockfish 1.6s JA 64-bit 4CPU3092+13
−13
(+4)44.5 − 54.5
(+14−24=61)
44.9%
44.5 / 99
33.4%
−24
= = = = = = = 0 1 1 0 = = = 0 = 0 1 1 0 = = = = = = 0 = 0 = = 1 = = = 1 0 = = = = 1 = 0 1 0 = = = = = 0 = = 0 0 = = 0 = = 0 = = 1 = = 0 = 0 1 = = 1 0 = 1 = = = = = = 0 = = = 0 = = 0 1 = 0 0 1 0 = =
–   Naum 4.1 64-bit 4CPU3069+15
−15
(−19)53 − 47
(+28−22=50)
53.0%
53.0 / 100
97.8%
0
1 0 1 = = = 1 0 1 = 0 = 0 = 1 = 1 0 = = = 0 = = = 0 1 = 0 = = = = = 1 1 1 0 1 = 1 = = = = = 1 0 = 0 1 = = 0 = 1 1 0 1 1 1 = = 1 0 0 = = = 1 = = = = 1 1 0 = = = 1 0 1 = = = = 0 0 = 1 = = 0 = 1 0 0 = 1
–   Naum 4 64-bit 4CPU3062+10
−10
(−26)46 − 54
(+23−31=46)
46.0%
46.0 / 100
100.0%
−52
0 1 = 1 = = = = 1 0 0 = 1 1 0 = = 1 0 0 0 = = = 1 = = = 1 = 0 = 0 = 0 = = = 0 0 1 = = 0 = = = 1 0 = 0 1 1 = = 1 = 1 0 0 0 1 1 1 1 0 = 1 0 = 1 = = 0 0 1 0 = = = 0 = 0 = 0 = 0 0 0 = 0 1 1 = = = = = 0 =
–   Deep Shredder 12 64-bit 4CPU3040+7
−7
(−48)114.5 − 85.5
(+70−41=89)
57.3%
114.5 / 200
100.0%
−3
1 = = = = 1 1 1 1 0 = 1 = 1 1 = 0 1 = = = = 1 = 1 = 0 0 = = = 1 0 = 0 = 1 = = 1 1 1 1 = = 1 = = = = 1 1 0 1 = 1 = = 1 0 1 = 0 = 0 1 0 0 0 = 0 = 1 = 1 1 1 = 0 = 1 = 0 1 = = 0 = = = = = = = 0 = = 0 0 1 1 1 1 0 1 1 0 1 = = = 0 1 = = 0 1 1 1 0 = 0 1 0 1 1 = 0 1 1 0 1 1 1 = = 1 0 = 1 1 = = = = 0 = = = = 1 0 0 1 = = = = = = 1 0 1 = 0 = = = 1 1 = = 1 = 0 0 1 = 1 0 1 = 0 = = 1 1 0 1 1 = 1 1 = 1 = = = 0 =
–   Rybka 2.2 64-bit 4CPU3001+12
−12
(−87)66 − 34
(+43−11=46)
66.0%
66.0 / 100
100.0%
+12
0 1 1 1 0 1 = = 0 1 1 = 1 1 = = = 1 = 1 1 1 = 1 = = = 1 = 0 = = = = 1 = 0 = 1 1 0 0 = = 1 1 1 1 0 1 = 0 1 = 1 = = = = 1 = 1 = 0 1 = = = = 1 = 1 1 = = = = 1 = 0 = 1 = 1 1 1 = 1 = 1 1 = 1 1 = 1 1 = 1 =
–   Spark 0.4 64-bit 4CPU2987+14
−14
(−101)46.5 − 16.5
(+33−3=27)
73.8%
46.5 / 63
100.0%
+49
= 1 = 1 = 1 = = = = 1 1 = 1 = = = 1 = 1 1 = = 1 0 1 1 1 = = 1 = 1 1 0 1 = 1 = 1 = = = 1 1 = 1 = 1 0 1 1 = 1 1 1 1 = = 1 1 1 1
–   Zappa Mexico II 64-bit 4CPU2969+7
−7
(−119)72 − 28
(+54−10=36)
72.0%
72.0 / 100
100.0%
+28
1 = 1 = = = 1 = 1 = 1 1 1 = 0 = 1 = 1 1 1 = 1 = 1 = = 0 1 = 1 1 1 1 1 1 1 1 1 1 = 1 0 = 1 0 = 0 1 1 1 1 = 1 = = 1 0 = 1 1 = 1 = 1 0 1 1 1 1 1 1 1 = = = = 0 1 1 1 = 1 1 = = 1 = = 0 1 = 1 = 1 = = 0 1 1
–   Spark 0.3 64-bit 4CPU2968+12
−12
(−120)69.5 − 30.5
(+49−10=41)
69.5%
69.5 / 100
100.0%
+4
1 1 = = = = = 1 1 1 0 1 1 = = = 1 1 1 1 = 1 1 1 = 1 = 1 0 1 1 0 = 1 1 1 1 = 0 1 1 = 0 = = 1 = 1 = = = 1 = = 0 = 1 = 1 = 0 1 = 0 1 = = 1 0 1 = 0 1 1 1 1 = = 1 = 1 = 1 1 = 1 1 1 = 1 = = = = 1 1 = 1 = 1
–   Spark 0.3a 64-bit 4CPU2961+18
−17
(−127)33.5 − 16.5
(+26−9=15)
67.0%
33.5 / 50
100.0%
−11
1 1 1 = = 0 1 = = 1 = = 1 0 = = 1 1 = = 1 = 1 0 = 1 = 0 0 1 1 0 0 0 1 = 1 1 1 1 = 1 1 1 1 0 1 1 1 1
–   Protector 1.3.4 64-bit 4CPU2950+13
−13
(−138)22.5 − 11.5
(+15−4=15)
66.2%
22.5 / 34
100.0%
−37
1 1 0 = 1 1 1 = 1 = = = = 1 = = 1 1 0 = = = = 1 0 = 1 1 1 = = 0 1 1
–   Thinker 5.4c Inert 64-bit 4CPU2950+9
−9
(−138)70.5 − 29.5
(+57−16=27)
70.5%
70.5 / 100
100.0%
+7
0 1 1 1 0 1 1 0 1 1 = 1 = = 1 1 1 = 1 = 1 0 0 1 0 1 0 1 = 1 1 1 = 1 = 1 1 = = 1 1 = 1 1 1 0 0 = = = 0 = = 1 = 1 0 1 = 1 1 1 = = 1 1 1 1 = = 0 1 0 1 0 = 1 = 1 1 1 1 1 1 0 1 0 1 1 1 = 1 = 1 = 1 1 1 1 1
–   Zappa Mexico 64-bit 4CPU2945+8
−8
(−143)75 − 25
(+59−9=32)
75.0%
75.0 / 100
100.0%
+29
1 1 = 1 1 = = 1 1 1 0 1 1 1 1 = 0 = 1 = 1 = 1 1 0 1 = 1 1 = = 1 1 0 0 1 0 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 1 = = 1 1 1 1 = 1 = = = = 1 = 1 1 1 1 = 0 1 1 1
–   Deep Junior 11.1a 64-bit 4CPU2941+14
−14
(−147)39.5 − 10.5
(+32−3=15)
79.0%
39.5 / 50
100.0%
+59
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 0 = 1 = 1 1 1 1 = =
–   Hiarcs 12 4CPU2940+8
−9
(−148)72.5 − 27.5
(+58−13=29)
72.5%
72.5 / 100
100.0%
+10
0 1 1 = = = 0 1 1 1 1 1 = 1 0 = 1 1 = 1 0 = = 1 1 1 0 1 = = 1 1 1 1 = 1 = 1 1 = 1 0 1 1 1 1 1 1 1 1 1 1 0 0 1 1 = 1 = = 0 1 1 = 1 1 0 1 0 1 = 1 0 1 = 1 1 1 1 = = 1 0 1 = 1 = 1 = 1 = 1 = 1 = 1 = 1 = 1
–   Deep Sjeng WC2008 64-bit 4CPU2939+8
−8
(−149)71 − 29
(+54−12=34)
71.0%
71.0 / 100
100.0%
−4
1 1 1 = 1 = 1 = 1 1 1 = = 1 = 1 1 = 1 = 1 1 1 0 1 = 0 = 1 = 1 = 0 = 1 = 1 = 0 1 1 = 1 = 1 = 0 = 1 0 1 1 1 0 0 = 1 1 1 = = 1 0 = 1 1 = = 1 1 1 1 1 1 0 0 0 1 1 = = = = 1 = = = 1 1 1 1 1 1 1 1 = 1 1 1 =
–   Hiarcs 12.1 4CPU2937+10
−10
(−151)66 − 34
(+49−17=34)
66.0%
66.0 / 100
100.0%
−44
1 1 1 0 1 = 1 = 1 1 1 = 1 = = = 1 1 1 = = = 1 1 1 1 1 = = 0 1 1 = 1 = = = 0 1 = 1 0 1 0 0 = 1 1 = = = 1 1 0 1 0 1 1 = 1 0 1 = 1 = 1 0 0 0 1 1 0 = 0 1 = 1 1 1 1 1 = = = 1 = 1 1 = = 1 0 1 0 1 0 = = = 1
–   Bright 0.4a 4CPU2909+11
−11
(−179)78 − 22
(+64−8=28)
78.0%
78.0 / 100
100.0%
+21
1 = 1 1 1 1 0 1 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 = 1 0 1 = 1 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 0 1 1 = = 1 0 1 1 = 1 1 = 1 = 1 = = 1 1 = 1 1 =
–   Bright 0.5c 4CPU2904+14
−15
(−184)38.5 − 11.5
(+33−6=11)
77.0%
38.5 / 50
100.0%
+18
1 0 1 1 = 1 1 1 1 0 1 = 1 1 1 1 1 1 1 = 1 = 1 1 1 = = 1 = 0 1 0 1 0 0 1 1 = 1 1 = 1 = 1 1 = 1 1 1 1
–   Toga II 1.4 beta5c 4CPU2903+9
−9
(−185)76 − 24
(+60−8=32)
76.0%
76.0 / 100
100.0%
−4
= = 0 1 1 1 1 1 = 1 1 0 1 1 0 1 = = 1 1 1 = = = 1 1 = = 1 1 1 = 1 0 1 = 1 = 1 1 = = 1 = 1 1 1 0 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 = = 1 = 1 0 = 1 1 = 1 = 1 = = 1 1 =
–   Loop M1-T 64-bit 4CPU2880+8
−8
(−208)78.5 − 19.5
(+63−4=31)
80.1%
78.5 / 98
100.0%
+4
1 1 1 1 1 1 = 1 1 1 = = 1 1 1 1 = 1 1 1 = 1 1 = 1 1 = 1 1 = 1 = 1 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 0 1 1 = 1 = 1 = 1 1 1 1 1 0 = 1 1 1 = = 1 0 1 1
–   Spike 1.2 Turin2731+6
−6
(−357)91.5 − 7.5
(+84−0=15)
92.4%
91.5 / 99
100.0%
+21
1 1 1 = 1 1 1 1 1 1 1 1 = 1 1 1 1 = = = 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 = = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 = 1 1 1 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 1.6.3 64-bit 4CPU
played with current
participants of this list
Represented by
All    498Stockfish 8 64-bit 4CPU

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