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Player profile

Grunwald, Hannes Leon

Standard: 1767 Rapid: 1700 Blitz: 1847 (last updated 2026-11-02)
FIDE ID: 34630457 (view FIDE profile)
Federation: GER Sex: M Birth Year: 2005 Age: 21
Title: — Women's title: — Other title: NA FOA title: AIM
Games: 29 Wins: 7 (24%) Draws: 10 (34%) Losses: 11 (38%) Other: 1
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Dossier

28 of 29 games analyzed.

Accuracy: 87%
Opened e4: 11/11
Castled kingside: 17Same-side castling: 13Did not castle: 3Opposite-side castling: 3Castled queenside: 2
Played on the kingside: 10Fianchettoed kingside: 8Played in the center: 7Fianchettoed queenside: 3Played on the queenside: 2
Active pieces: 16Space advantage: 14Isolated pawn: 13Kept the bishop pair: 12Sacrificed material: 12Missed tactics: 12Initiated exchanges: 12Backward pawn: 10Avoided exchanges: 7Played gambits: 4
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Openings

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As White 12 games 3W 2D 7L
Sicilian Defense 3 games 0W 2D 1L
(unspecified) 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
Accelerated Dragon 1 game 0W 0D 1L
Maróczy Bind, Breyer Variation 1 game 0W 0D 1L
Caro-Kann Defense 3 games 1W 0D 2L
Tartakower Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Exchange Variation 1 game 1W 0D 0L
Rubinstein Variation 1 game 1W 0D 0L
Advance Variation 1 game 0W 0D 1L
Botvinnik-Carls Defense 1 game 0W 0D 1L
Scandinavian Defense 2 games 0W 0D 2L
Classical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Bronstein Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
French Defense 2 games 1W 0D 1L
Exchange Variation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Vienna Game 1 game 1W 0D 0L
Falkbeer Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Owen Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 11 games 3W 6D 2L
King's Indian Defense 3 games 1W 2D 0L
Semi-Averbakh System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Karpov System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Sämisch Variation 1 game 1W 0D 0L
Closed Variation 1 game 1W 0D 0L
Sicilian Defense 2 games 1W 1D 0L
Smith-Morra Gambit Declined 1 game 1W 0D 0L
Center Formation 1 game 1W 0D 0L
Alapin Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Indian Defense 2 games 1W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Accelerated London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
English Opening 1 game 0W 1D 0L
Anglo-Indian Defense 1 game 0W 1D 0L
King's Indian Formation 1 game 0W 1D 0L
Torre Attack 1 game 0W 1D 0L
Fianchetto Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Center Game 1 game 0W 1D 0L
Paulsen Attack Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Caro-Kann Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
Rubinstein Variation 1 game 0W 0D 1L
Blunders Top 4 of 171

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

2026.08.23 · 58. Rc7 (−43.1% win chance) 1/2-1/2
Ramkumar, Dhuruvan
Grunwald, Hannes Leon
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2024.01.06 · 28. Qb3 (−37.7% win chance) 0-1
Dennis Yoel Schoenfelder
Hannes Leon Grunwald
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2023.01.05 · 23. Rd2 (−36.8% win chance) 1/2-1/2
Frese, Immo
Grunwald, Hannes Leon
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2026.01.02 · 42... Bg3 (−33.9% win chance) 1/2-1/2
Grunwald, Hannes Leon
Zucker, Stefan
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View blunders & mistakes
Games Showing all 29 games
Date Event Round Color Opponent Result Accuracy % First moves