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

Options
Show each game results
Stockfish 6 64-bit (3465+13
−13		)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 9.2 64-bit3478+15
−15		(+13)135.5 − 164.5
(+72−101=127)
45.2%
135.5 / 300
8.0%
−17
0 1 = 1 0 = 0 1 0 0 = 0 0 0 = = 1 1 = 1 1 = 1 = 0 = 1 = = 1 = 1 0 0 = = = 1 0 = 1 1 = = 0 = 0 = 0 0 = 0 0 1 0 0 1 = 1 = 0 = 0 = 1 = = 0 0 0 0 0 = = 0 = 0 0 1 1 0 1 0 = = = = 1 = 0 0 1 1 = 1 1 = 0 0 = = = 0 0 = 1 1 = = 0 = 0 = = = = 0 = = = = = = 1 1 1 0 1 0 1 1 0 = = = = 0 = = = 0 0 = 1 = 1 0 1 1 = 0 = 0 = = 0 = = = = 0 = = = = 1 = = = = 0 1 0 = = = 0 = 1 = = 1 = 1 = = 1 0 1 0 = = 0 = = = = = = 1 1 = = 0 = = 1 1 1 0 = 0 = 0 = = 0 = = 0 = = 0 1 1 0 1 0 0 0 = = 0 0 = 1 1 0 0 1 0 1 0 0 0 1 = = 0 = 0 1 0 = = 1 0 1 = 0 0 0 1 = 1 = 0 = = 1 1 1 1 0 0 0 0 1 1 1 = 0 = 1 0 0 0 0 0 = 0 0 0 = 0 1 = 0 0 =
–   Komodo 9 64-bit3419+15
−15		(−46)174.5 − 125.5
(+109−60=131)
58.2%
174.5 / 300
100.0%
+4
= = 1 = 0 1 = 1 = 0 = 1 1 1 = 1 0 = = = 0 = = = 0 1 = 1 1 = 1 = 1 1 = 1 1 = = 1 = 1 1 1 0 1 = = 1 0 = 1 0 = 1 = = = 0 1 = = 1 1 = = 0 1 1 = 0 = = = 0 1 1 0 = = 0 = 1 = 1 0 = 1 0 = = = = 1 = 0 1 = 0 = 0 = = 1 0 = = 1 1 0 = 1 1 0 1 1 1 1 = = 0 1 = = = 0 1 1 0 0 = = 0 = 1 = = = = 1 = 1 0 = 1 0 = 1 = = 0 = 1 1 = 1 0 = = = 1 = = 1 0 1 = = 1 = = 1 = 1 1 1 1 0 0 1 = = 0 1 1 1 1 = 0 1 0 0 0 = 1 1 = 1 = 1 0 1 1 0 0 1 = = 1 1 1 1 = 1 = = = = = 1 = 0 1 0 1 0 = 1 = 1 0 1 = = 1 1 = = = 1 = = 0 1 = = 0 0 1 = = = 1 = 1 = 0 = 0 1 = = 0 1 1 = = = 0 1 0 1 = = = = 1 0 1 0 = 1 = = 0 = 1 1 0 = 1 0 1 1 = 0 = = 1 =
–   Komodo 1386 64-bit3397+15
−15		(−68)187 − 113
(+119−45=136)
62.3%
187.0 / 300
100.0%
+8
= 0 = = = 0 = 1 = = = = 1 = = = 1 = = 0 1 = = 1 = = = = = = 1 = 1 1 1 1 = = 0 1 1 0 1 1 0 = 1 1 1 1 = 1 = 0 1 = 1 = 1 = = 0 0 1 = 1 1 0 = = = = 0 = 1 = 1 1 0 1 0 0 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 = 1 1 = 0 = 1 0 = 0 1 0 1 1 1 = = = 0 1 0 0 1 1 = 0 = = 1 1 = 1 1 1 = 1 = = 0 1 = 1 = = 1 = 1 1 = = 1 = = = 1 = 1 0 1 0 = 1 1 = 1 1 1 1 0 1 0 1 = = = 0 1 0 1 1 = 1 1 = = = 1 = = = 0 0 1 = 1 = = = = = 1 1 1 = = = = = 0 0 1 = 1 = = = 1 = = 1 = 0 1 = 1 = = = 1 = 1 = 0 = 0 = 1 1 1 = 1 0 = = 1 1 1 1 = 1 0 = = 1 1 = 1 0 1 0 1 1 = = 0 = = 1 = 1
–   Houdini 4 64-bit3394+8
−8		(−71)192.5 − 107.5
(+137−52=111)
64.2%
192.5 / 300
100.0%
+20
1 1 1 1 = 0 = = = 0 1 = = 0 1 1 = 0 0 = 1 1 1 0 1 1 1 1 0 0 = 1 = = 1 = = 0 = 1 0 0 0 1 1 1 1 0 1 = 1 1 1 = 1 = 1 1 = 1 1 = 1 = = 0 0 = 1 = = 0 = 0 1 = 1 1 = 1 = 1 0 0 = 0 1 = = 1 = 0 = = 1 0 1 = = 1 1 1 1 = 1 0 1 1 1 1 1 0 0 = 0 1 = = = 0 1 = 1 1 1 0 = 1 = 0 = = = = = 1 1 1 1 1 0 = 1 = 1 1 1 1 1 = = 1 1 1 0 1 = = 1 0 0 = 0 = 1 = = = 1 = 1 = = 0 = 1 1 1 1 1 = 0 = 0 1 = = = = = = 1 1 1 = = 1 = 1 = 0 1 1 = 1 1 = 0 1 1 0 0 1 1 = = 1 1 0 = 1 = 1 = 1 0 1 0 = = 1 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 0 1 1 1 = 1 = 1 1 1 1 0 1 = 0 = 1 = 1 = 0 1 0 1 =
–   Critter 1.6a 64-bit3293+7
−6		(−172)219.5 − 80.5
(+162−23=115)
73.2%
219.5 / 300
100.0%
−21
= 1 1 1 1 = = = 1 = = = 1 = = 1 1 1 1 = 1 1 0 = 1 1 1 0 1 = 1 = 1 1 = = = 1 = 1 1 0 1 1 = 1 1 0 1 = = 1 1 = 0 = 1 0 = 1 1 1 1 = 1 1 1 = = 0 1 0 1 = 1 1 1 1 1 = 1 = 1 = = 0 1 = = 1 = 1 = 0 = = 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 1 1 1 = 0 1 0 = 1 = 1 = 0 0 1 = = 0 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 = 1 1 1 1 = = 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 0 = 1 = = 1 = = = 0 1 1 1 = = 1 = 1 = 1 1 = = = 1
–   Fire 3.0 64-bit3177+9
−9		(−288)265 − 35
(+238−8=54)
88.3%
265.0 / 300
100.0%
+30
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 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 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 1 1 1 1 1 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 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
–   Rybka 4.1 64-bit3164+7
−7		(−301)250 − 50
(+214−14=72)
83.3%
250.0 / 300
100.0%
−47
1 = 1 1 1 1 1 = = = = = 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 = = 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 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 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 1 1 1 = 1 0 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 1 1 1 = = 1 1 = 1 = 0 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
–   Chiron 2 64-bit3107+10
−10		(−358)278 − 22
(+260−4=36)
92.7%
278.0 / 300
100.0%
+41
1 1 1 1 1 = 1 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 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 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
2400 games: 1311 wins, 307 losses, 782 draws (32.6%), score: 70.9%

Testing history

Rating changes by day

Participation in the pure lists

Pure listRankRatingNumber of games
Stockfish 6 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