CCRL 404FRC
Downloads and Statistics
February 4, 2018
Testing summary:
Total: 216'900 games
played by 173 programs
2025 CPU days (X2 4600+)

White wins: 89'747 (41.4%)
Black wins: 78'162 (36.0%)
Draws: 48'991 (22.6%)
White score: 52.7%

Engine Details

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Show each game results
Stockfish 200815 64-bit (3502+15
−15
)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 26 Stockfish versions we tested: Compare them!
OpponentELODiffResultsScoreLOSPerf
–   Komodo 9.42 64-bit3497+14
−14
(−5)159.5 − 140.5
(+96−77=127)
53.2%
159.5 / 300
72.4%
+14
1 = = = 1 1 = = = = = = = 1 1 0 = 1 1 1 1 0 1 0 = 1 0 = 0 = 0 1 1 1 = = 1 = = 1 1 1 0 = = = 1 1 0 1 1 = = = 1 0 = 0 1 1 = 0 0 0 0 = 0 = 0 = 0 1 0 1 0 1 = 1 = = 0 1 1 = = = = = 1 1 = 1 = = 1 1 1 0 0 1 1 0 0 0 = = = = 0 = 1 0 0 = = 1 = 1 = 1 0 0 1 = 1 1 = 1 = 1 = = = 1 0 0 0 0 = 1 = 0 0 = 0 0 = 0 = 1 = = 0 = = = 0 1 = = = 1 = 1 = 1 0 1 0 1 = 0 = = 1 = 0 0 = = = 1 1 = 0 = = = 0 = 1 0 1 = 1 1 0 = 1 = = 0 0 = 1 = 0 = 0 0 1 = 1 = 1 = = 1 = = 0 = = = 0 = 0 = = 0 0 = 0 = = 1 0 = = 1 0 1 0 1 1 0 = = 1 1 1 1 0 1 0 = = 1 0 = = = 0 1 1 0 = = 1 1 = 1 0 0 = 1 = 0 = 1 1 1 1 1 0 = 1 0 0 = = 1 1 = = = = = 0 1
–   Komodo 9.2 64-bit3478+15
−15
(−24)166 − 134
(+95−63=142)
55.3%
166.0 / 300
99.4%
+8
= = = = = 1 1 0 = = 1 = 1 = = 0 1 0 = = = = = = = = 1 1 = = = = = 0 1 = = = 1 = = = 1 1 1 = 1 1 = = = 1 1 = = = = 1 1 = = = 1 1 1 1 1 1 1 = 1 = 0 1 1 = 1 0 1 1 0 = = 0 = = 1 0 0 1 = 0 1 0 0 = = 1 = = 0 = = 1 = 1 1 0 = = 0 1 1 0 1 = = 0 0 = 1 = 1 = = 0 = = = 0 = 1 = 1 = = 1 = 1 0 = = 1 = = = 1 = 1 0 1 1 1 0 1 0 1 1 0 = = = = = = = 0 = 0 = = 0 0 0 1 = 1 1 0 0 = 1 = = 0 = 1 0 1 0 0 1 = = 1 0 1 0 = 1 0 = = = 1 1 0 1 1 = 1 = = 0 1 0 = 1 0 0 1 = = = = 0 1 1 = = = 0 1 = 1 = = 1 = = = = 0 = = 0 1 0 = 0 = = 1 = 0 = 1 0 1 = 1 1 1 0 1 = 1 0 0 = 1 = 0 0 0 = = = = = = = = = 0 0 = 1 1 0 = = 0 = 1 1 = 1 = 1
–   Houdini 4 64-bit3394+8
−8
(−108)201 − 99
(+157−55=88)
67.0%
201.0 / 300
100.0%
+11
1 0 1 0 = 0 1 1 = 0 1 0 0 0 = = = 1 0 = = 1 = 1 1 = 1 = 1 = 1 1 1 0 = = 1 1 = 0 1 1 1 1 0 1 = = 1 = 1 0 0 1 1 0 0 = 1 = 1 = 1 1 = 1 = 1 1 1 1 = = = = 0 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 0 = 0 = 1 = 0 0 1 1 1 1 1 1 1 0 1 = 1 0 1 = = 0 1 1 1 0 0 1 1 1 1 0 1 1 0 1 = 1 1 1 1 1 1 0 1 1 1 = = = 1 = 1 1 0 = 1 1 = 1 1 = 1 1 0 0 = 0 1 = 1 1 0 = 1 1 1 = 1 1 1 0 = 1 1 = 1 1 0 = 1 0 1 1 1 0 = 1 = = 1 = 1 1 1 1 1 = 0 1 1 = 1 1 1 0 1 = 0 = = = = 0 0 0 1 1 1 = 1 1 0 = 1 1 1 0 0 1 1 = 0 1 1 = 1 = 1 = 0 = 1 1 1 1 1 1 = 0 0 1 1 1 1 = 1 0 1 1 1 = = 1 0 = 1 = 1 = = 1
–   Critter 1.6a 64-bit3293+7
−6
(−209)234 − 66
(+185−17=98)
78.0%
234.0 / 300
100.0%
−15
= 1 1 1 1 = 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 1 1 0 1 = 0 = = 1 = 1 = 1 1 1 = 1 0 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 0 1 1 1 1 1 1 = = = 0 = 1 1 0 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 = 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 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 0 0 1 1 1 = 1 = = = 1 = 1 1 1 = = 1 1 0 0 1 1 =
–   Fire 3.0 64-bit3177+9
−9
(−325)263 − 37
(+233−7=60)
87.7%
263.0 / 300
100.0%
−20
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 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 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 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 = = = 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 = = 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 0 1 = 1 = 0 1 1 1 1 1 1 1 1 1 = 1 1 1 1 = 1 1
–   Rybka 4.1 64-bit3164+7
−7
(−338)265.5 − 34.5
(+239−8=53)
88.5%
265.5 / 300
100.0%
−16
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 = 0 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 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 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 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 = 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 1

Testing history

Rating changes by day

Participation in the pure lists

Pure listRankRatingNumber of games
Stockfish 200815 64-bit
played with current
participants of this list
Represented by
1-2-CPU    600Stockfish 9 64-bit
All    600Stockfish 9 64-bit
Free    300Stockfish 9 64-bit
Free 1-2-CPU    300Stockfish 9 64-bit
Free single-CPU    300Stockfish 9 64-bit
Single-CPU    600Stockfish 9 64-bit

Created in 2005-2008 by CCRL team
Last games added on February 4, 2018