CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

Options
Show each game results
Stockfish 1.7.1 64-bit 4CPU (3108+19
−19
)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 93 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 4 64-bit 4CPU3155+10
−10
(+47)35.5 − 51.5
(+6−22=59)
40.8%
35.5 / 87
0.0%
−3
= 0 = 0 = = = 0 = 0 1 = = = = = = 0 = 0 = = = = = = = = = 0 = = = 1 0 = 1 = = 0 = = = 0 = = = 0 0 0 = 0 = = = 0 = = = = = 0 = = = = = = 1 0 = 0 1 = = = = 1 0 = = = = 0 0 0 =
–   Rybka 4.1 64-bit 4CPU3151+9
−9
(+43)10 − 22
(+2−14=16)
31.3%
10.0 / 32
0.0%
−69
= 0 = = = 0 0 = = 0 = 0 0 0 0 = 0 = = = = = = 0 0 1 0 0 = 0 1 =
–   Rybka 3 64-bit 4CPU3127+14
−14
(+19)64 − 65
(+28−29=72)
49.6%
64.0 / 129
5.6%
+16
= = = 1 = = = = 1 = = 1 = = = 0 0 = 1 1 = = 0 = 0 = = = = = = = = = 0 0 0 1 0 = = = = 1 = 0 0 = 1 = 1 = = = 0 1 0 1 0 1 1 1 = = 1 0 = = 0 1 = = = = 1 = 1 1 = 0 0 = 1 0 0 = = 0 0 0 0 = = 0 0 = = 1 1 = 0 = = 1 = = = = = = 0 1 0 1 0 = 1 1 = = = = = = = = = = 1
–   Stockfish 1.8 64-bit 4CPU3109+20
−20
(+1)50.5 − 56.5
(+10−16=81)
47.2%
50.5 / 107
47.5%
−13
0 = = = = = = = = 1 = = = = 0 = 0 = 1 = = = = = = = 0 = = = = = = = 0 0 = = = 0 1 1 = 0 1 0 = = = = = = 0 = = = = 0 = = = = = 1 0 = = = = = = = = = 1 = = = = = = = = 0 = 0 = = 1 = = = = = = = 0 = = = = 1 0 = = = 1
–   Naum 4.2 64-bit 4CPU3068+10
−10
(−40)30 − 23
(+14−7=32)
56.6%
30.0 / 53
100.0%
−3
0 = = = = = = = = 1 = = 0 1 1 1 = 1 = = 0 1 = = 1 0 = 1 1 = 1 = 1 = 0 = = = 1 = = 1 = 0 1 = = = 0 = = = =
–   Deep Shredder 12 64-bit 4CPU3024+10
−10
(−84)53.5 − 24.5
(+32−3=43)
68.6%
53.5 / 78
100.0%
+23
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 0 = = 1 1 1 1 1 = 1 1 = = = =
–   Deep Fritz 12 4CPU2989+34
−34
(−119)33 − 17
(+20−4=26)
66.0%
33.0 / 50
100.0%
−25
= = = = = = = = = 1 1 1 = 1 1 = 0 1 = = 1 1 = 1 = 1 1 = 1 1 1 = 1 = = 1 1 1 0 = = 1 = = = 0 = = 0 1
–   Zappa Mexico II 64-bit 4CPU2973+10
−10
(−135)38 − 15
(+25−2=26)
71.7%
38.0 / 53
100.0%
−3
1 = 1 = = = = 1 1 = 1 = 1 = 1 = 1 = 1 = = 1 1 1 = 1 = = = 1 0 1 = 1 1 = 1 1 = 1 1 = 0 = = = = 1 = 1 = 1 1
–   Komodo 1.2 64-bit2950+16
−16
(−158)25 − 8
(+19−2=12)
75.8%
25.0 / 33
100.0%
+11
1 1 1 = 1 1 1 1 1 1 0 1 = = = = 1 1 1 0 = = 1 1 1 = 1 = = 1 1 = =
–   Onno 1.2.70 64-bit 4CPU2939+20
−20
(−169)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Spark 0.4 64-bit 4CPU2938+21
−21
(−170)41 − 12
(+30−1=22)
77.4%
41.0 / 53
100.0%
+5
= 1 = 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
–   Thinker 5.4d Inert 64-bit 4CPU2935+24
−24
(−173)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+45
1 1 =
–   Deep Sjeng WC2008 64-bit 4CPU2930+13
−13
(−178)42 − 10
(+35−3=14)
80.8%
42.0 / 52
100.0%
+47
1 = 0 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 0 1 1 1 1 = 1
–   Komodo 1.0 64-bit2923+14
−14
(−185)41 − 9
(+34−2=14)
82.0%
41.0 / 50
100.0%
+47
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 = 1 1 1 = 1 1 1 1
–   Hiarcs 12.1 4CPU2908+15
−15
(−200)46 − 16
(+33−3=26)
74.2%
46.0 / 62
100.0%
−45
= 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 = = = 1 = = 1 1 0 = = = 1 = 1 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Stockfish 1.7.1 64-bit 4CPU
played with current
participants of this list
Represented by
All    194asmFish 051117 64-bit 4CPU

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