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Chaparro Calzadilla, Sebastian

Standard: 1706 Rapid: 0 Blitz: 0 (last updated 2026-10-02)
FIDE ID: 3467864 (view FIDE profile)
Federation: CHI Sex: M Birth Year: 1997 Age: 29
Title: — Women's title: — Other title: — FOA title: —
Games: 7 Wins: 2 (29%) Draws: 1 (14%) Losses: 4 (57%)
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Dossier

7 of 7 games analyzed.

Accuracy: 78.8%
Opened Nf3: 2/4Opened d4: 2/4
Castled kingside: 5Same-side castling: 3Opposite-side castling: 1Did not castle: 1Castled queenside: 1
Played in the center: 3Fianchettoed kingside: 1Played on the queenside: 1Fianchettoed queenside: 1
Active pieces: 6Initiated exchanges: 6Space advantage: 4Sacrificed material: 4Kept the bishop pair: 4Backward pawn: 3Isolated pawn: 2Missed tactics: 2Avoided exchanges: 1
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Openings

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As White 4 games 0W 1D 3L
Queen's Pawn Game 3 games 0W 1D 2L
London System 3 games 0W 1D 2L
(unspecified) 2 games 0W 1D 1L
with e6 1 game 0W 0D 1L
Indian Defense 1 game 0W 0D 1L
Accelerated London System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 3 games 2W 0D 1L
Caro-Kann Defense 2 games 1W 0D 1L
Karpov Variation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Queen's Pawn Game 1 game 1W 0D 0L
Accelerated London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 43

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

2026.07.18 · 44. Qb5+ (−75.4% win chance) 1/2-1/2
Izquierdo Garces, Rosario
Chaparro Calzadilla, Sebastian
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2026.07.18 · 32. Rxd1 (−67.4% win chance) 1/2-1/2
Izquierdo Garces, Rosario
Chaparro Calzadilla, Sebastian
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2026.07.18 · 68... Nc6 (−42.3% win chance) 1-0
Chaparro Calzadilla, Sebastian
Carvajal Mendoza, Maria Belen
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2026.07.15 · 17... Rad8 (−34.2% win chance) 0-1
Chaparro Calzadilla, Sebastian
Riquelme Navarro, Hugo
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Games Showing all 7 games
Date Event Round Color Opponent Result Accuracy % First moves