CCRL 40/15
Downloads and Statistics
February 8, 2020
Testing summary:
Total: 1'120'733 games
played by 2'610 programs

White wins: 387'881 (34.6%)
Black wins: 287'767 (25.7%)
Draws: 445'085 (39.7%)
White score: 54.5%

Engine Details

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Stockfish 270918 64-bit 4CPU (3455+28
−27
)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members Links: Homepage, Development Versions, Testing Framework
Stockfish was originally based on Glaurung by Tord Romstad.
This is one of the 109 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 11.3.1 64-bit 4CPU3401+19
−18
(−54)20 − 12
(+8−0=24)
62.5%
20.0 / 32
99.9%
+11
–   Houdini 6 64-bit 4CPU3400+12
−12
(−55)17.5 − 14.5
(+4−1=27)
54.7%
17.5 / 32
100.0%
−32
–   Fire 7.1 64-bit 4CPU3323+13
−13
(−132)24.5 − 7.5
(+17−0=15)
76.6%
24.5 / 32
100.0%
+34
–   Ethereal 11.00 64-bit 4CPU3300+19
−19
(−155)22 − 10
(+12−0=20)
68.8%
22.0 / 32
100.0%
−48
–   Deep Shredder 13 64-bit 4CPU3280+11
−11
(−175)24 − 8
(+17−1=14)
75.0%
24.0 / 32
100.0%
−19
–   Fizbo 2 64-bit 4CPU3276+12
−12
(−179)25.5 − 7.5
(+18−0=15)
77.3%
25.5 / 33
100.0%
−7
–   Booot 6.3.1 64-bit 4CPU3264+15
−15
(−191)26 − 8
(+18−0=16)
76.5%
26.0 / 34
100.0%
−24
–   Andscacs 0.94 64-bit 4CPU3264+18
−18
(−191)28.5 − 7.5
(+21−0=15)
79.2%
28.5 / 36
100.0%
−2
–   Xiphos 0.4 64-bit 4CPU3252+19
−19
(−203)26 − 6
(+20−0=12)
81.3%
26.0 / 32
100.0%
+6
–   Laser 1.6 64-bit 4CPU3218+16
−16
(−237)25.5 − 6.5
(+19−0=13)
79.7%
25.5 / 32
100.0%
−44
–   Fritz 16 64-bit 4CPU3194+12
−12
(−261)29 − 3
(+26−0=6)
90.6%
29.0 / 32
100.0%
+79
–   Chiron 4 64-bit 4CPU3193+12
−12
(−262)29.5 − 2.5
(+27−0=5)
92.2%
29.5 / 32
100.0%
+110
–   NirvanaChess 2.4 64-bit 4CPU3182+13
−13
(−273)29 − 3
(+26−0=6)
90.6%
29.0 / 32
100.0%
+67
–   Gull 3 64-bit 4CPU3181+9
−10
(−274)29 − 5
(+24−0=10)
85.3%
29.0 / 34
100.0%
−17

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Created in 2005-2013 by CCRL team
Last games added on February 8, 2020