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Player profile

Diez Viera, Oscar

Standard: 1965 Rapid: 1876 Blitz: 1909 (last updated 2026-10-02)
FIDE ID: 22201882 (view FIDE profile)
Federation: ESP Sex: M Birth Year: 1992 Age: 34
Title: — Women's title: — Other title: — FOA title: —
Games: 1 Wins: 0 (0%) Draws: 0 (0%) Losses: 1 (100%)
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Dossier

1 of 1 game analyzed.

Accuracy: 87.4%
Opened e4: 1/1
Castled kingside: 1Same-side castling: 1
Fianchettoed queenside: 1Played in the center: 1
Isolated pawn: 1Space advantage: 1Active pieces: 1Played gambits: 1Sacrificed material: 1Avoided exchanges: 1Missed tactics: 1
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Openings

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As White 1 game 0W 0D 1L
Sicilian Defense 1 game 0W 0D 1L
Czerniak Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 0 games 0W 0D 0L

No games as Black in this range.

Blunders Top 4 of 6

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

????.??.?? · 24. Rg1 (−23.3% win chance) 0-1
Romanov, Evgeny
Diez Viera, Oscar
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????.??.?? · 37. Qd7 (−8.2% win chance) 0-1
Romanov, Evgeny
Diez Viera, Oscar
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????.??.?? · 36. Be2 (−8.1% win chance) 0-1
Romanov, Evgeny
Diez Viera, Oscar
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????.??.?? · 21. Qb7 (−7.1% win chance) 0-1
Romanov, Evgeny
Diez Viera, Oscar
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Games Showing all 1 game
Date Event Round Color Opponent Result Accuracy % First moves