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Player profile

Sandoval, Mario

Standard: 1695 Rapid: 1889 Blitz: 1891 (last updated 2026-11-02)
FIDE ID: 6700349 (view FIDE profile)
Federation: ESA Sex: M Birth Year: 1950 Age: 76
Title: — Women's title: — Other title: — FOA title: —
Games: 13 Wins: 3 (23%) Draws: 1 (8%) Losses: 9 (69%)
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Dossier

6 of 13 games analyzed.

Accuracy: 86.8%
Opened b3: 2/4Opened d4: 2/4
Castled kingside: 3Same-side castling: 3Did not castle: 3
Played on the kingside: 5Fianchettoed queenside: 3Played in the center: 3Fianchettoed kingside: 2Played on the queenside: 1
Active pieces: 5Missed tactics: 5Isolated pawn: 4Avoided exchanges: 4Backward pawn: 3Sacrificed material: 2Initiated exchanges: 2Kept the bishop pair: 2Space advantage: 2Accepted short draws: 1
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Openings

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As White 7 games 2W 1D 4L
Nimzo-Larsen Attack 3 games 2W 1D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
English Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Modern Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Pawn Game 1 game 0W 0D 1L
London System 1 game 0W 0D 1L
with e6 1 game 0W 0D 1L
Mikenas Defense 1 game 0W 0D 1L
Lithuanian Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Sicilian Defense 1 game 0W 0D 1L
Smith-Morra Gambit Accepted 1 game 0W 0D 1L
Scheveningen Formation 1 game 0W 0D 1L
Caro-Kann Defense 1 game 0W 0D 1L
Campomanes Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 6 games 1W 0D 5L
Owen Defense 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
Italian Game 1 game 1W 0D 0L
Giuoco Pianissimo 1 game 1W 0D 0L
Normal 1 game 1W 0D 0L
Indian Defense 1 game 0W 0D 1L
Budapest Gambit Accepted 1 game 0W 0D 1L
Main Line, Adler Variation 1 game 0W 0D 1L
Four Knights Game 1 game 0W 0D 1L
Spanish Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
French Defense 1 game 0W 0D 1L
Steiner Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 34

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

2025.09.13 · 17. Nh4 (−30% win chance) 0-1
Velasquez, Jose Eduardo
Sandoval, Mario
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2025.09.13 · 16. Kf2 (−25.9% win chance) 0-1
Velasquez, Jose Eduardo
Sandoval, Mario
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2025.09.21 · 25... c6 (−18.7% win chance) 1-0
Sandoval, Mario
Monge, Rafael
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2025.09.20 · 21. Kg2 (−18.2% win chance) 0-1
Franco, Jorge
Sandoval, Mario
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View blunders & mistakes
Games Showing all 13 games
Date Event Round Color Opponent Result Accuracy % First moves