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Player profile

Mazzilli, Piero

Standard: 2231 Rapid: 2255 Blitz: 2283 (last updated 2026-10-02)
FIDE ID: 807087 (view FIDE profile)
Federation: ITA Sex: M Birth Year: 1982 Age: 44
Title: FM Women's title: — Other title: — FOA title: —
Games: 12 Wins: 1 (8%) Draws: 7 (58%) Losses: 4 (33%)
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Dossier

12 of 12 games analyzed.

Accuracy: 93.3%
Opened d4: 2/6Opened e4: 2/6Opened c4: 1/6Opened Nf3: 1/6
Castled kingside: 9Same-side castling: 9Did not castle: 2Castled queenside: 1Opposite-side castling: 1
Played in the center: 7Fianchettoed kingside: 3Played on the kingside: 3Fianchettoed queenside: 2Played on the queenside: 2
Active pieces: 10Kept the bishop pair: 8Accepted short draws: 5Avoided exchanges: 5Initiated exchanges: 5Backward pawn: 4Isolated pawn: 4Space advantage: 4Missed tactics: 2Played gambits: 2
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Openings

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

As White 6 games 0W 3D 3L
Queen's Gambit Declined 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
Reshevsky Variation 1 game 0W 0D 1L
Caro-Kann Defense 1 game 0W 1D 0L
Advance Variation 1 game 0W 1D 0L
Bayonet Attack 1 game 0W 1D 0L
Semi-Slav Defense 1 game 0W 1D 0L
Stoltz Variation 1 game 0W 1D 0L
Center Variation 1 game 0W 1D 0L
Nimzo-Indian Defense 1 game 0W 0D 1L
Reshevsky Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Pawn Game 1 game 0W 1D 0L
Symmetrical Variation 1 game 0W 1D 0L
Pseudo-Catalan 1 game 0W 1D 0L
Sicilian Defense 1 game 0W 0D 1L
Najdorf Variation 1 game 0W 0D 1L
Amsterdam Variation 1 game 0W 0D 1L
As Black 6 games 1W 4D 1L
Sicilian Defense 2 games 1W 1D 0L
Modern Variations 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
Chekhover Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
King's Indian Defense 1 game 0W 1D 0L
Orthodox Variation 1 game 0W 1D 0L
Aronin-Taimanov Defense 1 game 0W 1D 0L
King's Indian Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Semi-Slav Defense 1 game 0W 1D 0L
Accelerated Move Order 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Four Knights Game 1 game 0W 1D 0L
Gunsberg Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 28

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

2024.04.10 · 25. Nb5 (−36.1% win chance) 0-1
Rotondaro, Alberto
Mazzilli, Piero
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2026.04.29 · 35... Qa8 (−24.5% win chance) 1-0
Mazzilli, Piero
Angelini, Marco
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2026.04.28 · 32. Qf1 (−22.7% win chance) 0-1
Maldonado Gonzales, Stefano
Mazzilli, Piero
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2024.04.10 · 26. Bd4 (−21.4% win chance) 0-1
Rotondaro, Alberto
Mazzilli, Piero
View game
View blunders & mistakes
Games Showing all 12 games
Date Event Round Color Opponent Result Accuracy % First moves