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Player profile

Weber, Jason

Standard: 1910 Rapid: 0 Blitz: 0 (last updated 2026-11-02)
FIDE ID: 1363042 (view FIDE profile)
Federation: SUI Sex: M Birth Year: 2005 Age: 21
Title: — Women's title: — Other title: — FOA title: —
Games: 5 Wins: 4 (80%) Draws: 0 (0%) Losses: 1 (20%)
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Dossier

5 of 5 games analyzed.

Accuracy: 75.9%
Opened e4: 3/3
Castled kingside: 4Same-side castling: 2Opposite-side castling: 1Did not castle: 1
Fianchettoed kingside: 3Played on the kingside: 2Played in the center: 2
Backward pawn: 4Active pieces: 4Isolated pawn: 3Kept the bishop pair: 3Space advantage: 3Initiated exchanges: 3Avoided exchanges: 2Sacrificed material: 1Missed tactics: 1
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Openings

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

As White 3 games 2W 0D 1L
Pirc Defense 1 game 1W 0D 0L
Sveshnikov System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Sicilian Defense 1 game 1W 0D 0L
Alapin Variation 1 game 1W 0D 0L
Barmen Defense, Central Exchange 1 game 1W 0D 0L
Scandinavian Defense 1 game 0W 0D 1L
Portuguese Gambit 1 game 0W 0D 1L
Jadoul Variation 1 game 0W 0D 1L
As Black 2 games 2W 0D 0L
King's Indian Defense 2 games 2W 0D 0L
Accelerated Averbakh Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Orthodox Variation 1 game 1W 0D 0L
Positional Defense, Closed Line 1 game 1W 0D 0L
Blunders Top 4 of 29

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

2025.07.21 · 28. h3 (−54.4% win chance) 0-1
Ben-Avi, Dotan
Weber, Jason
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2025.07.22 · 25... Rxf2 (−51.9% win chance) 0-1
Weber, Jason
Robert-Grandpierre, Christian
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2025.07.21 · 58. Nc2+ (−41.2% win chance) 0-1
Ben-Avi, Dotan
Weber, Jason
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2025.07.24 · 23... Qe8 (−37% win chance) 0-1
Weber, Jason
Guidi, Elia
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View blunders & mistakes
Games Showing all 5 games
Date Event Round Color Opponent Result Accuracy % First moves