CCRL 40/4
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 2'143'600 games
played by 2'509 programs
29100 CPU days (X2 4600+)

White wins: 830'432 (38.7%)
Black wins: 670'629 (31.3%)
Draws: 642'539 (30.0%)
White score: 53.7%

Engine Details

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Show each game results
asmFish 191017 64-bit 4CPU (3526+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 62 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 9 64-bit 4CPU3547+12
−12
(+21)42.5 − 37.5
(+14−9=57)
53.1%
42.5 / 80
2.1%
+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 4CPU3536+24
−23
(+10)21 − 19
(+5−3=32)
52.5%
21.0 / 40
24.2%
+22
= 0 = = = = 0 = = 1 = = = = = = = 1 = = = = = = 0 = = = = = 1 = = 1 = = 1 = = =
–   SugaR XPrO 1.2 64-bit 4CPU3529+16
−16
(+3)83 − 77
(+14−8=138)
51.9%
83.0 / 160
37.2%
+12
1 = = = = = 1 = = = = = = = 1 1 = = = = = = = = = = 1 = = = = = = = = = = = = = = = = = = = = = = = = 1 = = = 1 = = = = = = = = = = = = 1 = 0 = = = = = = = = = 0 = = = = = = = = = 0 1 = 1 = = = = = = = 1 = = = = = = = = = = = = = 0 1 0 = = = = = 0 = = = = = = = = 1 = = = = = = = = = 1 0 = = = = = 0 = = = = = = = = = =
–   Houdini 6 64-bit 4CPU3519+8
−8
(−7)53.5 − 46.5
(+16−9=75)
53.5%
53.5 / 100
76.6%
+11
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 4CPU3504+16
−16
(−22)52 − 48
(+17−13=70)
52.0%
52.0 / 100
97.4%
−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 4CPU3501+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 4CPU3494+11
−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 4CPU3349+15
−15
(−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 4CPU3324+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 4CPU3320+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 4CPU3314+27
−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 4CPU3258+13
−13
(−268)43 − 7
(+36−0=14)
86.0%
43.0 / 50
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 =
–   Chiron 4 64-bit 4CPU3241+10
−10
(−285)43 − 7
(+36−0=14)
86.0%
43.0 / 50
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
–   Fritz 15 64-bit 4CPU3224+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+18
−18
(−312)41.5 − 8.5
(+33−0=17)
83.0%
41.5 / 50
100.0%
−83
1 1 1 1 1 = = = 1 = = 1 1 1 = = = = 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-bit3141+9
−9
(−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 December 7, 2019