CCRL 404FRC
Downloads and Statistics
October 21, 2017
Testing summary:
Total: 210'800 games
played by 168 programs
1971 CPU days (X2 4600+)

White wins: 87'325 (41.4%)
Black wins: 76'079 (36.1%)
Draws: 47'396 (22.5%)
White score: 52.7%

Engine Details

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Show each game results
Stockfish 1.9.1 64-bit (3110+25
−24
)Quote
Authors: Tord Romstad (Norway), Marco Costalba, Joona Kiiski Links: Glaurung homepage, Homepage, Development Versions, Testing Framework
Stockfish is based on Glaurung by Tord Romstad.
This is one of the 25 Stockfish versions we tested: Compare them!
OpponentELODiffResultsScoreLOSPerf
–   Critter 0.80 64-bit3038+19
−19
(−72)60.5 − 39.5
(+41−20=39)
60.5%
60.5 / 100
100.0%
−3
0 = 0 = = = = = 1 = 1 = = = = 1 = = = 1 1 1 0 = 1 1 = 0 1 1 0 = 1 1 1 = 0 0 = 0 1 = = = = 1 1 1 1 = = 0 1 1 0 = 1 1 1 0 1 = = 1 1 1 1 0 0 0 1 0 1 = = 1 1 = 1 = 1 1 1 = 1 0 = = = 1 1 = = 1 0 0 0 0 1 =
–   Naum 4.2 64-bit3035+9
−9
(−75)53 − 47
(+43−37=20)
53.0%
53.0 / 100
100.0%
−52
1 1 1 0 1 1 1 1 1 0 = 0 1 0 = 1 0 = 1 0 = 0 1 1 0 1 1 1 1 1 1 1 0 = 1 1 = = 0 0 1 0 1 = = 1 1 1 0 1 = 0 0 0 1 1 0 0 0 1 1 = 0 0 0 1 0 1 0 0 1 0 = = 1 0 = = 0 0 0 1 0 0 1 1 0 0 0 = = 1 = 0 1 = 0 1 1 =
–   Shredder 123016+8
−8
(−94)64.5 − 35.5
(+53−24=23)
64.5%
64.5 / 100
100.0%
+11
= 1 0 1 = 0 = = 1 = 1 = 1 = = 1 0 = 0 1 = 0 1 1 1 = 1 = 1 0 1 1 1 1 = 0 1 0 = 1 0 0 1 0 = 0 = = 0 1 0 = 1 1 = 1 1 = 1 0 1 1 1 1 1 = 1 0 1 1 1 0 0 0 1 1 1 1 0 1 1 1 1 1 0 1 1 1 0 1 1 1 1 1 0 1 1 = 0 =
–   Hiarcs 13.12899+16
−16
(−211)78 − 22
(+67−11=22)
78.0%
78.0 / 100
100.0%
0
= 1 0 = 1 1 = 0 1 1 0 = 1 = 1 0 = 1 0 0 1 = = 1 1 1 1 1 1 1 1 1 1 = 1 1 1 0 1 1 1 1 1 1 1 1 = 0 1 1 = 1 1 1 1 1 1 1 = 1 0 1 = 1 = = 1 1 1 1 1 1 = 1 1 1 1 = 1 1 1 1 = 0 1 1 1 1 = = = 1 1 1 1 1 0 = 1 1
–   Deep Sjeng WC2008 64-bit2878+8
−8
(−232)83.5 − 16.5
(+74−7=19)
83.5%
83.5 / 100
100.0%
+33
= 1 0 1 = = = 1 1 1 1 1 0 = 1 1 1 = 1 1 = 1 1 0 = 1 1 1 = 1 1 1 1 0 1 1 1 1 1 = 1 1 = 1 1 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 = 0 0 1 1 1 1 1 1 = 1 1 = 1 1
–   Hiarcs 12.12826+12
−12
(−284)83.5 − 16.5
(+76−9=15)
83.5%
83.5 / 100
100.0%
−6
1 1 1 1 1 1 1 1 1 1 = 0 1 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 0 1 1 1 1 1 1 1 1 1 = 0 = 1 1 1 0 1 = 1 1 = = 1 1 1 1 = 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 = 0 =
–   Cyclone xTreme Fear2825+9
−9
(−285)88 − 12
(+81−5=14)
88.0%
88.0 / 100
100.0%
+43
1 1 1 1 = 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 = 1 1 = 1 1 1 1 = 1 1 = 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = = 1 1 0 = 1 1 1 = 1 1 1 1 1 1 1 1 0 1 1 = 1 = 1 1 1 1 1 1 1 1 1 1 0 1 = 1 1 = 1 0

Testing history

Rating changes by day

Participation in the pure lists

Pure listRankRatingNumber of games
Stockfish 1.9.1 64-bit
played with current
participants of this list
Represented by
1-2-CPU    200Stockfish 180917 64-bit
All    200Stockfish 180917 64-bit
Free    100Stockfish 180917 64-bit
Free 1-2-CPU    100Stockfish 180917 64-bit
Free single-CPU    100Stockfish 180917 64-bit
Open source    100nothing
Open source 1-2-CPU    100nothing
Open source single-CPU    100nothing
Single-CPU    200Stockfish 180917 64-bit

Created in 2005-2008 by CCRL team
Last games added on October 21, 2017