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Player profile

Diana, Mario

Standard: 1408 Rapid: 1638 Blitz: 1472 (last updated 2026-10-02)
FIDE ID: 28556550 (view FIDE profile)
Federation: ITA Sex: M Birth Year: 1963 Age: 63
Title: — Women's title: — Other title: — FOA title: —
Games: 9 Wins: 1 (11%) Draws: 0 (0%) Losses: 5 (56%) Other: 3
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Dossier

6 of 9 games analyzed.

Accuracy: 86.7%
Opened e4: 3/3
Castled queenside: 5Opposite-side castling: 3Same-side castling: 2Castled kingside: 1
Played in the center: 3Played on the kingside: 1Played on the queenside: 1
Sacrificed material: 5Active pieces: 4Initiated exchanges: 4Missed tactics: 4Backward pawn: 3Space advantage: 2Kept the bishop pair: 2Isolated pawn: 1Played gambits: 1Avoided exchanges: 1
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Openings

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As White 4 games 0W 0D 3L
Caro-Kann Defense 1 game 0W 0D 0L
(unspecified) 1 game 0W 0D 0L
(unspecified) 1 game 0W 0D 0L
Scotch Game 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
French Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Sicilian Defense 1 game 0W 0D 1L
Hyperaccelerated Dragon 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 5 games 1W 0D 2L
Queen's Pawn Game 2 games 0W 0D 2L
Anti-Torre 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Accelerated London System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
King's Pawn Game 1 game 0W 0D 0L
(unspecified) 1 game 0W 0D 0L
(unspecified) 1 game 0W 0D 0L
King's Gambit Accepted 1 game 1W 0D 0L
Villemson Gambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Ruy Lopez 1 game 0W 0D 0L
Bird Variation 1 game 0W 0D 0L
(unspecified) 1 game 0W 0D 0L
Blunders Top 4 of 44

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

2026.05.06 · 10. O-O-O (−30.3% win chance) 0-1
Quaglia, Gabriele
Diana, Mario
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2026.05.12 · 6... Qe4+ (−29.7% win chance) 0-1
Diana, Mario
Valentini, Marco
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2026.05.06 · 16. Re1 (−28.7% win chance) 0-1
Quaglia, Gabriele
Diana, Mario
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2026.04.23 · 26... Qd6 (−20.6% win chance) 1-0
Diana, Mario
Fanelli, Federico
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View blunders & mistakes
Games Showing all 9 games
Date Event Round Color Opponent Result Accuracy % First moves