CCRL 40/15
Downloads and Statistics
May 1, 2021
Testing summary:
Total: 1'240'737 games
played by 2'832 programs

White wins: 425'216 (34.3%)
Black wins: 312'397 (25.2%)
Draws: 503'124 (40.6%)
White score: 54.5%

Engine Details

Options
Show each game results
Stockfish 270918 64-bit 4CPU (3451+28
−27
)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members Links: List of Authors, Homepage, Development Versions, Testing Framework
Stockfish was originally based on Glaurung by Tord Romstad.
This is one of the 123 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 6 64-bit 4CPU3398+10
−10
(−53)17.5 − 14.5
(+4−1=27)
54.7%
17.5 / 32
100.0%
−29
–   Komodo 11.3.1 64-bit 4CPU3396+19
−19
(−55)20 − 12
(+8−0=24)
62.5%
20.0 / 32
100.0%
+10
–   Fire 7.1 64-bit 4CPU3320+11
−11
(−131)24.5 − 7.5
(+17−0=15)
76.6%
24.5 / 32
100.0%
+35
–   Ethereal 11.00 64-bit 4CPU3296+19
−19
(−155)22 − 10
(+12−0=20)
68.8%
22.0 / 32
100.0%
−48
–   Deep Shredder 13 64-bit 4CPU3277+10
−10
(−174)24 − 8
(+17−1=14)
75.0%
24.0 / 32
100.0%
−18
–   Fizbo 2 64-bit 4CPU3271+12
−12
(−180)25.5 − 7.5
(+18−0=15)
77.3%
25.5 / 33
100.0%
−8
–   Andscacs 0.94 64-bit 4CPU3260+18
−18
(−191)28.5 − 7.5
(+21−0=15)
79.2%
28.5 / 36
100.0%
−2
–   Booot 6.3.1 64-bit 4CPU3260+15
−15
(−191)26 − 8
(+18−0=16)
76.5%
26.0 / 34
100.0%
−24
–   Xiphos 0.4 64-bit 4CPU3248+19
−19
(−203)26 − 6
(+20−0=12)
81.3%
26.0 / 32
100.0%
+6
–   Laser 1.6 64-bit 4CPU3215+16
−16
(−236)25.5 − 6.5
(+19−0=13)
79.7%
25.5 / 32
100.0%
−43
–   Fritz 16 64-bit 4CPU3191+12
−12
(−260)29 − 3
(+26−0=6)
90.6%
29.0 / 32
100.0%
+80
–   Chiron 4 64-bit 4CPU3188+11
−12
(−263)29.5 − 2.5
(+27−0=5)
92.2%
29.5 / 32
100.0%
+109
–   Gull 3 64-bit 4CPU3179+9
−9
(−272)29 − 5
(+24−0=10)
85.3%
29.0 / 34
100.0%
−15
–   NirvanaChess 2.4 64-bit 4CPU3178+13
−13
(−273)29 − 3
(+26−0=6)
90.6%
29.0 / 32
100.0%
+67

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 1, 2021