John Grubea

Thumbnail photo of John Grubea
Fide Id2009900
FederationUSA fed
FIDE Elo1993
Highest Elo2145 (January 1995)
Born 1933
 Ranking: World #32549, Americas #3473, USA #822
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Chess games of John Grubea:    PGN Database (JohnGrubea.pgn)  [19 games]

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Play Style

Play chess against John Grubea (computer simulated play style): with white or black.
Opening (White) Realtime (beta)Opening (Black) Realtime (beta)
Queen's pawn (28%): D00 D00Sicilian defence (33%): B30 B92 B90 B50
Benoni defence (28%): A56 A56 A43Queen's pawn (33%): A46 A45 E00
Gruenfeld defence (14%): D80Queen's Indian (8%): E12
Budapest defence declined (14%): A51Queen's gambit (8%): D12
Old Benoni defence (14%): A43English (8%): A30
Play tendenciesEndgame tendencies
Sacrifices: Not availableAverage draws at: Move #46 (details)
Blunders (): Explore blunders Optimal play: Not available
Positional player: Not available Optimal checkmate: Not available
Exchange tendencies: -0.21 (details) Endgame blunders: Explore blunders
Stockfish first line: Not available [calculate] Strength:         
Quality of play:  Not available Exploitive analysis: Not available
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Live Games

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Chess Games

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Tournament History

Sources:,,,, others coming soon.

Tournament (Click on name for details) VenueDate
54th Nassau FIDE Futurity New York, USA2011.02.281990
52nd Nassau FIDE Futurity Mineola, USA2010.03.152000


Acosta, Mariano     Barbre, Stephen