CCRL 40/4
Downloads and Statistics
July 20, 2019
Testing summary:
Total: 2'069'919 games
played by 2'400 programs
27811 CPU days (X2 4600+)

White wins: 804'066 (38.8%)
Black wins: 650'528 (31.4%)
Draws: 615'325 (29.7%)
White score: 53.7%

Engine Details

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Show each game results
asmFish 191017 64-bit 4CPU (3525+17
−17
)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members Links: Homepage, Development Versions, Testing Framework
Stockfish was originally based on Glaurung by Tord Romstad. The bench on this version (5620312) is identical to the SF dev build from Oct 2nd 2017
This is one of the 61 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 9 64-bit 4CPU3546+12
−12
(+21)42.5 − 37.5
(+14−9=57)
53.1%
42.5 / 80
2.3%
+36
= = = = = = = 1 = = = = = = = = = 1 = = = = 1 = = = = = = = 0 1 = = = = = = = 0 = = 0 = 1 = 0 = 0 = = 1 1 1 = = 1 1 0 = 1 = 0 1 = = = = = 1 0 = = = = 1 = = 0 =
–   SugaR XPrO 1.4 64-bit 4CPU3535+24
−23
(+10)21 − 19
(+5−3=32)
52.5%
21.0 / 40
24.7%
+22
= 0 = = = = 0 = = 1 = = = = = = = 1 = = = = = = 0 = = = = = 1 = = 1 = = 1 = = =
–   SugaR XPrO 1.2 64-bit 4CPU3529+16
−16
(+4)83 − 77
(+14−8=138)
51.9%
83.0 / 160
37.2%
+13
= 1 = = = 1 = = = = = = = = = = = = 1 = 0 = = = = = = = = = 0 = = = = = = = = = 0 1 = 1 = = = = = = = 1 = = = = = = = = 1 = = = = = 1 = = = = = = = 1 1 = = = = = = = = = = 1 = = = = = = = = = = = = = = = = = = = = = = = = = = = = 0 1 0 = = = = = 0 = = = = = = = = 1 = = = = = = = = = 1 0 = = = = = 0 = = = = = = = = = =
–   Houdini 6 64-bit 4CPU3519+9
−9
(−6)53.5 − 46.5
(+16−9=75)
53.5%
53.5 / 100
73.5%
+12
1 = 0 1 = = = = = = = = = 0 = = = = = = 1 0 = = = = 1 = = 1 = = 1 = = = = = = = 1 = 1 = 1 = = = 1 = = = = 0 = = = = 0 = 1 = 1 1 = = = = 1 = 0 = = = = 0 = = = = = = 1 0 = = = 0 = = = = = = 1 = = = = =
–   Komodo 11.2 64-bit 4CPU3503+16
−16
(−22)52 − 48
(+17−13=70)
52.0%
52.0 / 100
97.5%
−11
0 = 1 = = = = = = = = = = = 1 = 1 = 1 = = 1 = 0 = = 1 1 = = 1 0 1 = 1 = 1 = = = = 0 0 0 = = = = = = = = = 0 = = = = = = = 0 = 0 = 1 = = = = = 0 = 1 = 0 0 = 1 = = = = = = = = = = = = 0 1 = = = = = 1 1
–   SugaR XPrO 1.3 64-bit 4CPU3500+24
−24
(−25)25.5 − 24.5
(+6−5=39)
51.0%
25.5 / 50
96.0%
−20
= = = = = = = = = 0 1 0 = 0 = = 0 = = = = = = = = = = = = 1 = = 1 = = = 1 = = = 1 = = = = 0 = 1 = =
–   Stockfish 8 64-bit 4CPU3493+12
−11
(−32)57 − 43
(+19−5=76)
57.0%
57.0 / 100
99.9%
+4
= 0 = = 1 = = = = = = = = = = = = = 1 = = 1 = = = = = = 1 = = 1 = = = = = 1 = = 0 = 0 = = = = = 1 = = = 1 1 1 0 1 = = = = = = 0 = = = = = = = = = = 1 = = = 1 = 1 = 1 1 = = 1 = = = = = = = 1 = 1 = = =
–   Fire 6.1 64-bit 4CPU3348+15
−14
(−177)35 − 15
(+22−2=26)
70.0%
35.0 / 50
100.0%
−57
1 = = = = 1 1 1 1 0 1 1 1 = = = 1 1 = = 1 = = = 1 = = 1 = 1 1 1 1 = 1 = = = 0 = 1 = = = = = 1 1 1 =
–   Deep Shredder 13 64-bit 4CPU3323+11
−11
(−202)38 − 12
(+26−0=24)
76.0%
38.0 / 50
100.0%
−40
= = = = 1 = 1 = = 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 1.9 64-bit 4CPU3319+14
−14
(−206)39 − 11
(+28−0=22)
78.0%
39.0 / 50
100.0%
−27
1 1 = 1 1 = 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 0.92 64-bit 4CPU3313+28
−27
(−212)42.5 − 7.5
(+35−0=15)
85.0%
42.5 / 50
100.0%
+41
1 1 = 1 1 = 1 1 1 1 1 = 1 1 1 1 = 1 1 = 1 = 1 1 1 1 = = 1 = 1 = = = 1 1 1 = 1 = 1 1 1 = 1 1 1 1 1 1
–   Booot 6.2 64-bit 4CPU3256+13
−13
(−269)43 − 7
(+36−0=14)
86.0%
43.0 / 50
100.0%
−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 =
–   Chiron 4 64-bit 4CPU3241+10
−10
(−284)43 − 7
(+36−0=14)
86.0%
43.0 / 50
100.0%
−17
1 1 1 1 1 1 1 = 1 1 1 1 = 1 1 = 1 1 = = 1 1 1 1 1 = 1 1 1 1 1 1 1 = 1 = 1 = 1 = = = = 1 1 1 1 1 = 1
–   Fritz 15 64-bit 4CPU3223+10
−10
(−302)42.5 − 7.5
(+35−0=15)
85.0%
42.5 / 50
100.0%
−48
1 = 1 = = 1 1 1 1 1 1 = = = 1 1 1 1 1 = 1 1 1 1 = 1 1 1 = 1 1 1 1 1 1 1 1 1 1 = 1 = 1 = 1 = = = 1 1
–   Gull 3.1 64-bit 4CPU3214+17
−18
(−311)41.5 − 8.5
(+33−0=17)
83.0%
41.5 / 50
100.0%
−82
1 1 1 1 1 = = = 1 = = 1 1 1 = = = = 1 = 1 1 1 1 1 1 1 1 1 = 1 = 1 1 1 1 = 1 = = = 1 1 1 1 1 = 1 1 1
–   Strelka 5.5 64-bit3140+8
−8
(−385)49 − 1
(+48−0=2)
98.0%
49.0 / 50
100.0%
+217
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 =

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Created in 2005-2013 by CCRL team
Last games added on July 20, 2019