CCRL 404FRC
Downloads and Statistics
November 5, 2019
Testing summary:
Total: 253'674 games
played by 203 programs
2362 CPU days (X2 4600+)

White wins: 104'056 (41.0%)
Black wins: 90'203 (35.6%)
Draws: 59'415 (23.4%)
White score: 52.7%

Engine Details

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Stockfish DD 64-bit (3348+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 27 Stockfish versions we tested: Compare them!
OpponentELODiffResultsScoreLOSPerf
–   Houdini 4 64-bit3392+8
−8
(+44)120.5 − 179.5
(+62−121=117)
40.2%
120.5 / 300
0.0%
−19
0 1 = 0 1 = 0 0 = = 1 0 0 0 = 0 0 = = = = 0 0 = 0 0 0 = 0 0 = 0 = = = 0 = = 1 = 0 = 0 0 = = 0 0 = 0 1 = 0 = 1 1 = 1 0 1 0 = = = 0 1 1 0 1 1 = = 0 1 0 1 = = = 1 = 1 1 0 = = = = 0 0 = 1 0 = 0 1 1 = = 1 1 0 1 = = 1 = 0 = 0 = 1 0 0 = 1 0 1 = 1 = 0 1 = 1 0 = = = = 0 1 = 1 = 0 = = 0 = 0 0 1 = 0 = 0 0 0 0 = 0 = 0 = 0 0 = 1 0 = 0 = 1 1 0 1 = 1 = = = = = = 0 1 0 0 0 1 1 0 0 0 1 1 1 1 = 0 = = = = = 1 1 0 1 0 = = 0 = = 0 0 1 = 0 0 = 0 = 0 0 = = 0 0 = 0 0 0 = 1 = = 0 0 0 0 = 1 0 = = 1 0 1 = 0 0 0 0 1 1 = = = 0 0 0 0 1 0 1 0 = 0 = 1 = 0 0 0 1 0 0 = 0 = 0 = = 0 = 0 0 = 0 = 0 = 1 1 = = 0 = 0 = 0 0 0 = 0 0 0
–   Critter 1.6a 64-bit3292+6
−6
(−56)182 − 118
(+129−65=106)
60.7%
182.0 / 300
100.0%
+13
= 1 1 = 1 0 1 = = 1 = 1 = 0 = 0 1 = 1 1 1 = = = 1 0 = 1 = = 1 = = 1 = 0 = 0 = 1 = 1 = 1 1 1 1 1 1 0 1 1 1 = = 0 0 = 1 = 1 0 0 1 = 1 0 1 = = = 1 1 0 0 = 1 0 0 1 1 1 = 1 1 1 = 0 = = 1 = = 1 = 1 1 1 0 0 1 0 = 1 1 = = 0 1 = = = 1 1 = 1 0 = = 0 = 1 = 1 0 = = 1 1 0 1 = = 1 = = 1 1 1 1 = 0 = 1 1 1 1 = = 1 1 0 1 0 1 1 = 1 1 1 = 0 1 = 0 = 0 1 = 1 = = 1 = 0 0 1 = 1 0 1 = 1 1 0 1 = 0 1 0 1 1 1 1 = = 1 = 1 1 = = 0 = = 0 1 1 0 1 0 1 = = 1 1 1 1 = 1 1 0 0 = 0 0 0 = 0 1 = 1 0 = 1 0 1 = 1 0 = = = 1 1 = 0 = 0 1 = 0 1 1 = 0 1 = 1 = 0 0 = 1 = 1 1 0 1 1 0 1 0 1 1 0 = = 0 1 = = 1 = 1 = 1 = 1 = 1 0 1 0 = 0 = = 1 0
–   Rybka 4.1 64-bit3161+7
−6
(−187)230.5 − 69.5
(+188−27=85)
76.8%
230.5 / 300
100.0%
+4
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 0 0 = 1 1 = = = 1 = = 1 = 1 = 1 1 1 1 1 1 1 1 1 = 0 = = 0 1 1 = 1 1 1 0 1 = 1 1 1 = 1 = 1 1 = 1 1 1 1 1 1 1 1 0 0 = 1 0 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 = 0 = 1 0 = 1 0 1 = 1 = = 1 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 = = = 0 = 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 0 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 0 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
–   Chiron 2 64-bit3105+10
−10
(−243)246.5 − 53.5
(+215−22=63)
82.2%
246.5 / 300
100.0%
+6
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 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 0 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 = = 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 0 1 = 0 1 1 1 1 1 = 1 1 = 1 = 0 = 1 1 1 1 1 = = 1 1 0 0 1 1 1 1 = 1 1 1 = 1 1 1 1 1 0 1 1 1 0 = = 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 0 1 1 1 0 1 = 1 = 1 1 1 1 1 1 = 0 1 1 1 1 1 1 1 1 1
–   Chiron 1.5 64-bit3040+12
−12
(−308)264 − 36
(+244−16=40)
88.0%
264.0 / 300
100.0%
+23
1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 = = 1 1 1 = 1 1 1 1 1 = 1 1 1 1 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 0 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 0 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 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 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 0 1 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 = 1 1 1 1 1 = 1 1 1 0 0 = 1 = 1 1 1 1 1 1
–   Naum 4.2 64-bit3033+9
−9
(−315)267 − 33
(+239−5=56)
89.0%
267.0 / 300
100.0%
+7
1 = = 1 = 1 1 1 = = 1 1 = 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = = 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 = 1 = 1 1 1 1 1 1 1 = 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 = 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 1 = 1 1 1 1 1 1 1 1 1 1 1 1 = = 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 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 1 1 = 1 1 1 = 1 1
–   Shredder 123014+8
−8
(−334)262.5 − 37.5
(+233−8=59)
87.5%
262.5 / 300
100.0%
−30
1 = 1 = 1 1 1 1 1 = 1 1 = 1 1 = 1 = 1 1 1 1 1 1 1 1 1 1 = = 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 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 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 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 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 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

Testing history

Rating changes by day

Participation in the pure lists

Pure listRankRatingNumber of games
Stockfish DD 64-bit
played with current
participants of this list
Represented by
1-2-CPU    600Stockfish 10 64-bit
All    600Stockfish 10 64-bit
Free    300Stockfish 10 64-bit
Free 1-2-CPU    300Stockfish 10 64-bit
Free single-CPU    300Stockfish 10 64-bit
Single-CPU    600Stockfish 10 64-bit

Created in 2005-2008 by CCRL team
Last games added on November 5, 2019