Chess Games DB
Find player games & weaknesses
Log in
Player profile

Montes de Oca, Juan Jose

Standard: 2034 Rapid: 2138 Blitz: 2144 (last updated 2026-11-02)
FIDE ID: 105538 (view FIDE profile)
Federation: ARG Sex: M Birth Year: 1973 Age: 53
Title: — Women's title: — Other title: — FOA title: —
Games: 16 Wins: 5 (31%) Draws: 2 (13%) Losses: 9 (56%)
View all games
Dossier

14 of 16 games analyzed.

Accuracy: 88.4%
Opened e4: 7/8Opened Nf3: 1/8
Castled kingside: 13Same-side castling: 13Did not castle: 1
Played in the center: 12Fianchettoed kingside: 5Fianchettoed queenside: 3Played on the queenside: 1Played on the kingside: 1
Kept the bishop pair: 9Sacrificed material: 8Active pieces: 8Initiated exchanges: 7Backward pawn: 7Space advantage: 6Avoided exchanges: 6Isolated pawn: 5Missed tactics: 4Played gambits: 2
View full dossier Analyze this player's games
Openings

Click "+" to add that group to the games list below. Multiple groups can be added at once.

As White 8 games 4W 1D 3L
Sicilian Defense 2 games 2W 0D 0L
French Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Zukertort Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Nimzowitsch Defense 1 game 1W 0D 0L
Declined Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Czech Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Caro-Kann Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Scotch Game 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Ruy Lopez 1 game 0W 0D 1L
Morphy Defense 1 game 0W 0D 1L
Tarrasch Variation 1 game 0W 0D 1L
As Black 8 games 1W 1D 6L
Pirc Defense 4 games 0W 0D 4L
Classical Variation 2 games 0W 0D 2L
Schlechter Variation 2 games 0W 0D 2L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Byrne Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
English Opening 2 games 0W 1D 1L
King's English Variation 2 games 0W 1D 1L
Reversed Closed Sicilian 1 game 0W 0D 1L
(unspecified) 1 game 0W 1D 0L
Ruy Lopez 1 game 0W 0D 1L
Closed 1 game 0W 0D 1L
Karpov Variation 1 game 0W 0D 1L
Benoni Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 76

This player's costliest moves in analyzed games. Can you find the winning move?

2025.06.28 · 47... Kd6 (−45.4% win chance) 1-0
Montes de Oca, Juan Jose
Alonso, Salvador
View game
2025.09.18 · 44. f5 (−36.4% win chance) 0-1
Liascovich, Lucas
Montes de Oca, Juan Jose
View game
2026.09.05 · 19. g4 (−31.8% win chance) 0-1
Barrionuevo, Pablo
Montes de Oca, Juan Jose
View game
2025.09.20 · 33... Bg7 (−31.7% win chance) 1-0
Montes de Oca, Juan Jose
Carcamo, Matias
View game
View blunders & mistakes
Games Showing all 16 games
Date Event Round Color Opponent Result Accuracy % First moves