CCRL 40/4
Downloads and Statistics
November 30, 2019
Testing summary:
Total: 2'140'277 games
played by 2'505 programs
29019 CPU days (X2 4600+)

White wins: 829'307 (38.7%)
Black wins: 669'765 (31.3%)
Draws: 641'205 (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 4CPU3546+12
−12
(+20)42.5 − 37.5
(+14−9=57)
53.1%
42.5 / 80
2.2%
+35
= = = = = = = 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
(+9)21 − 19
(+5−3=32)
52.5%
21.0 / 40
24.3%
+21
= 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 = 0 = = = = = = = = = 0 = = = = = = = = = 0 1 = 1 = = = = = = = 1 = = = = = = = = 1 = = = = = 1 = = = = = = = 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
75.6%
+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
95.9%
−20
= = = = = = = = = 0 1 0 = 0 = = 0 = = = = = = = = = = = = 1 = = 1 = = = 1 = = = 1 = = = = 0 = 1 = =
–   Stockfish 8 64-bit 4CPU3494+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 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 4CPU3323+11
−11
(−203)38 − 12
(+26−0=24)
76.0%
38.0 / 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 =
–   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 4CPU3313+27
−27
(−213)42.5 − 7.5
(+35−0=15)
85.0%
42.5 / 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 = 1 1 1 = 1 1 1 1 1 1
–   Booot 6.2 64-bit 4CPU3257+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
(−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 4CPU3223+10
−10
(−303)42.5 − 7.5
(+35−0=15)
85.0%
42.5 / 50
100.0%
−49
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-bit3140+8
−8
(−386)49 − 1
(+48−0=2)
98.0%
49.0 / 50
100.0%
+216
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 November 30, 2019