CCRL 40/40
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 780'914 games
played by 2'018 programs
107860 CPU days (X2 4600+)

White wins: 267'852 (34.3%)
Black wins: 198'301 (25.4%)
Draws: 314'761 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Stockfish 2.0.1 64-bit 4CPU (3133+24
−24
)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 96 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 1.5a 64-bit 4CPU3192+20
−20
(+59)31 − 40
(+14−23=34)
43.7%
31.0 / 71
0.0%
+20
= 0 = = 0 = = = 0 1 = = 0 = = 1 1 = = 0 = = 1 = 1 0 = 0 1 0 0 = 1 0 = 1 0 1 = 0 = = 0 0 1 = = 0 = 0 1 0 0 0 = = 1 0 = = 1 0 = 0 = 0 = = = = 1
–   Rybka 4 64-bit 4CPU3154+10
−10
(+21)28.5 − 33.5
(+12−17=33)
46.0%
28.5 / 62
6.0%
−3
0 = 0 1 = = 0 0 0 1 = 1 = = = = = 1 0 = = 1 = 1 1 = 1 = = 0 0 = 0 1 = = 0 = = = 0 = 0 = = = 0 0 1 0 0 = = = = = = 1 = = 0 1
–   Critter 1.2 64-bit 4CPU3151+20
−20
(+18)14.5 − 17.5
(+3−6=23)
45.3%
14.5 / 32
12.5%
−5
= 0 1 1 = = = = = = 0 = = = = = = = = 0 0 = = = 1 = = = = 0 0 =
–   Rybka 4.1 64-bit 4CPU3150+9
−9
(+17)18 − 24
(+6−12=24)
42.9%
18.0 / 42
9.9%
−25
= = 1 0 0 1 0 0 = 0 = = 1 = 0 = = 1 = 0 1 = = 1 0 = 0 = 0 = 0 = = = = = = = = = 0 =
–   Critter 1.01 64-bit 4CPU3097+32
−32
(−36)13 − 5
(+8−0=10)
72.2%
13.0 / 18
96.4%
+93
= = = = 1 = 1 1 = 1 1 = 1 1 = = 1 =
–   Critter 0.90 64-bit 4CPU3084+31
−31
(−49)34 − 29
(+17−12=34)
54.0%
34.0 / 63
99.6%
−26
1 = 1 = 1 = = = 1 0 0 = = = 0 1 = = = 1 = = = = 0 = 1 = 0 1 0 1 1 1 1 = = = = = = = = 1 1 1 = = 0 = 0 1 = 1 = = = 0 = 0 0 0 =
–   Naum 4.2 64-bit 4CPU3066+10
−10
(−67)31.5 − 23.5
(+21−13=21)
57.3%
31.5 / 55
100.0%
−22
0 1 = = = 1 1 1 = 1 1 0 1 0 = 0 1 = 1 1 0 = = 0 1 0 0 1 = 0 = 0 = 1 1 = 0 0 = = 1 1 1 = 1 1 1 = 0 = = = = = 1
–   Deep Shredder 12 64-bit 4CPU3023+10
−10
(−110)34 − 16
(+25−7=18)
68.0%
34.0 / 50
100.0%
+9
= = 1 = = = 1 = 1 0 0 1 0 1 = 1 1 1 = 1 = = = 0 1 1 1 1 1 1 = 1 0 0 = = = 1 1 1 1 = = 1 1 1 = 1 1 0
–   Spike 1.4 Leiden 4CPU3022+11
−11
(−111)38 − 19
(+23−4=30)
66.7%
38.0 / 57
100.0%
−14
= 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 = 0 = = 1
–   Deep Junior 12.5 64-bit 4CPU3017+23
−23
(−116)23 − 9
(+18−4=10)
71.9%
23.0 / 32
100.0%
+33
= 1 = 1 = 1 = 1 1 1 1 1 = 1 0 1 0 = = = 0 1 0 1 1 = 1 1 1 1 1 =
–   Hiarcs 13.2 4CPU2986+18
−18
(−147)24.5 − 7.5
(+18−1=13)
76.6%
24.5 / 32
100.0%
+26
0 = = 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 2.0.1 64-bit 4CPU
played with current
participants of this list
Represented by
All    119asmFish 051117 64-bit 4CPU

Created in 2005-2013 by CCRL team
Last games added on January 13, 2018