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Hammarstrom, Ulf

Standard: 2184 Rapid: 2167 Blitz: 2202 (last updated 2026-11-02)
FIDE ID: 1710214 (view FIDE profile)
Federation: SWE Sex: M Birth Year: 1979 Age: 47
Title: — Women's title: — Other title: — FOA title: —
Games: 12 Wins: 2 (17%) Draws: 3 (25%) Losses: 7 (58%)
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Dossier

10 of 12 games analyzed.

Accuracy: 76.8%
Opened d4: 2/2
Castled kingside: 4Same-side castling: 4Castled queenside: 2Opposite-side castling: 2
Played on the kingside: 4Played in the center: 3
Active pieces: 5Missed tactics: 5Initiated exchanges: 4Isolated pawn: 4Space advantage: 3Sacrificed material: 3Avoided exchanges: 2Backward pawn: 1Kept the bishop pair: 1
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Openings

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As White 3 games 0W 0D 3L
Queen's Pawn Game 1 game 0W 0D 1L
Torre Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Modern Defense 1 game 0W 0D 1L
Geller's System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Nimzo-Indian Defense 1 game 0W 0D 1L
Rubinstein System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 4 games 2W 0D 2L
Scandinavian Defense 4 games 2W 0D 2L
(unspecified) 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Main Line 2 games 1W 0D 1L
(unspecified) 1 game 1W 0D 0L
Mieses Variation 1 game 0W 0D 1L
Blunders Top 4 of 70

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

2026.10.02 · 34... Bg4+ (−90.5% win chance) 0-1
Hammarstrom, Ulf
Hammarstrom, Harald
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2026.10.02 · 17... Nd7 (−55% win chance) 0-1
Hammarstrom, Ulf
Hammarstrom, Harald
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2026.10.02 · 27... Qxf4 (−52.4% win chance) 0-1
Hammarstrom, Ulf
Hammarstrom, Harald
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2026.10.02 · 30... Qh2+ (−37.2% win chance) 0-1
Hammarstrom, Ulf
Hammarstrom, Harald
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View blunders & mistakes
Games Showing all 12 games
Date Event Round Color Opponent Result Accuracy % First moves