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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Stockfish 9 64-bit#1  (3683+16
−16
)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
–   Houdini 6 64-bit3664+12
−12
(−19)154.5 − 145.5
(+65−56=179)
51.5%
154.5 / 300
97.7%
−10
1 = 0 = = = 0 = = = = 0 = 1 = = 1 = = = = 1 0 1 = = = = = 1 1 1 = = = 0 1 = = 1 0 = 0 = 1 = = = = = = 1 = 1 = 1 = = 0 = = = = = = = = = 1 = = = 1 = 0 = = = = 1 0 1 0 1 0 = = 1 = 1 1 1 1 1 1 = 0 = 0 1 = = = 1 = 1 = 0 0 = = = = = = = = 0 = 0 0 0 1 = = 0 1 0 = 1 = = 1 = = = = = = 0 0 = 1 0 0 = = 1 = 0 0 1 = 1 0 = = = 0 = = = = = = = 1 = = 1 = = = 0 1 = 0 = 0 = 1 0 = 0 = = = 1 = = = 1 0 = = 1 = = = = 0 = = = = = = 0 1 = 0 0 = = = = 0 = = 1 1 1 0 = = = 0 0 = = 0 = = = = = 1 0 = 0 0 = 1 = = 0 = = 1 = = 1 = 1 1 1 = = = = 1 0 = 0 = = 0 = = = 1 0 = = 1 = = = = 1 = = = 1 = 1 0 1 = 1 = 1 = 0 1 = 0 = = =
–   Komodo 11.2.1 64-bit3596+11
−11
(−87)199.5 − 100.5
(+124−25=151)
66.5%
199.5 / 300
100.0%
+12
= = 1 = = = 1 1 1 1 0 = 1 1 1 1 0 0 1 1 1 1 1 = = = = = 1 1 0 1 1 = 0 = = 1 = = = = 0 = 1 = 0 = = 1 1 = 1 = 0 1 = 1 = 1 = 1 1 = = 1 = = = = = = 0 1 1 1 0 1 = = 1 = 1 1 = = = = 0 = = = 1 = 1 = 1 1 = = = = 1 0 1 0 = 1 = = 1 = 1 1 0 = = 1 1 1 1 1 1 0 1 = 1 = = 1 = 1 1 = = = 1 0 = = = = 1 = 1 = 1 0 = = = 0 = 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 = = = = = 0 = = 1 = = 1 = 1 = = 1 = = = 1 = 1 1 0 = 1 = 1 1 = 1 = = 1 = 1 = 0 0 = 0 = 1 = 1 1 1 = 1 = 1 1 1 = = 0 = = 1 = = = = = 1 1 = =
–   Fire 6.1 64-bit3422+12
−12
(−261)254.5 − 45.5
(+216−7=77)
84.8%
254.5 / 300
100.0%
+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 1 1 = 1 = 1 1 1 1 1 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 = 0 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 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 1 1 = 1 1 1 1 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
–   Shredder 13 64-bit3388+9
−9
(−295)259.5 − 40.5
(+224−5=71)
86.5%
259.5 / 300
100.0%
−12
1 1 1 1 1 1 1 1 = 1 1 1 1 = 1 1 1 1 = 1 = 1 1 1 = = 1 = 1 = 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 = = 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 0 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 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
–   Critter 1.6a 64-bit3293+7
−6
(−390)275.5 − 24.5
(+253−2=45)
91.8%
275.5 / 300
100.0%
−17
1 1 1 = 1 1 = 1 1 = 1 1 1 = 1 1 1 1 1 = 1 = 1 1 1 1 1 1 1 1 1 = 1 1 1 = 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 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 1 1 1 1 1 1 1 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 1 1 = 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 = 1 1 1 1 1 1 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-bit3273+10
−10
(−410)284 − 16
(+270−2=28)
94.7%
284.0 / 300
100.0%
+39
1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 = 1 = 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 1 1 1 1 1 1 1 1 1 1 = 1 1 1 = 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 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 1 = 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 = 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 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 9 64-bit
played with current
participants of this list
Represented by
1-2-CPU#136771800itself
All#136771800itself
Free#13668600itself
Free 1-2-CPU#13668600itself
Free single-CPU#13668600itself
Single-CPU#136771800itself

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