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

Roman Alvarez, Oscar

Standard: 1726 Rapid: 1871 Blitz: 1811 (last updated 2026-11-02)
FIDE ID: 3400867 (view FIDE profile)
Federation: CHI Sex: M Birth Year: 1944 Age: 82
Title: — Women's title: — Other title: — FOA title: —
Games: 6 Wins: 0 (0%) Draws: 1 (17%) Losses: 5 (83%)
View all games
Dossier

5 of 6 games analyzed.

Accuracy: 87.2%
Opened Nf3: 1/3Opened e4: 1/3Opened c4: 1/3
Castled kingside: 5Same-side castling: 5
Fianchettoed kingside: 3Played on the kingside: 2Played on the queenside: 1
Missed tactics: 5Kept the bishop pair: 3Active pieces: 3Avoided exchanges: 3Sacrificed material: 2Initiated exchanges: 2Isolated pawn: 2Backward pawn: 2Space advantage: 1
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 3 games 0W 0D 3L
King's Indian Attack 1 game 0W 0D 1L
French Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Sicilian Defense 1 game 0W 0D 1L
French Variation 1 game 0W 0D 1L
Normal 1 game 0W 0D 1L
King's Indian Defense 1 game 0W 0D 1L
Fianchetto Variation 1 game 0W 0D 1L
Larsen Defense 1 game 0W 0D 1L
As Black 3 games 0W 1D 2L
Queen's Gambit Declined 1 game 0W 0D 1L
Harrwitz Attack 1 game 0W 0D 1L
Orthodox Defense 1 game 0W 0D 1L
Catalan Opening 1 game 0W 0D 1L
Open Defense 1 game 0W 0D 1L
Classical Line 1 game 0W 0D 1L
Neo-Grünfeld Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Original Defense 1 game 0W 1D 0L
Blunders Top 4 of 49

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

2026.07.09 · 41... Bd3+ (−44.8% win chance) 1-0
Roman Alvarez, Oscar
Andrade Saez, Juan De Dios
View game
2026.07.09 · 46... Ra1 (−23.1% win chance) 1-0
Roman Alvarez, Oscar
Andrade Saez, Juan De Dios
View game
2026.07.09 · 45... g6 (−22.2% win chance) 1-0
Roman Alvarez, Oscar
Andrade Saez, Juan De Dios
View game
2026.07.09 · 28... h6 (−17.5% win chance) 1-0
Roman Alvarez, Oscar
Andrade Saez, Juan De Dios
View game
View blunders & mistakes
Games Showing all 6 games
Date Event Round Color Opponent Result Accuracy % First moves