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Player profile

Haan, Gertjan

Standard: 2021 Rapid: 0 Blitz: 0 (last updated 2026-11-02)
FIDE ID: 1039350 (view FIDE profile)
Federation: NED Sex: M Birth Year: 1996 Age: 30
Title: — Women's title: — Other title: — FOA title: —
Games: 5 Wins: 2 (40%) Draws: 1 (20%) Losses: 2 (40%)
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Dossier

5 of 5 games analyzed.

Accuracy: 88.7%
Opened d4: 1/2Opened g3: 1/2
Did not castle: 3Castled kingside: 2Same-side castling: 2
Fianchettoed queenside: 2Fianchettoed kingside: 2Played on the kingside: 2
Backward pawn: 5Kept the bishop pair: 4Space advantage: 4Active pieces: 4Sacrificed material: 3Initiated exchanges: 3Missed tactics: 3Isolated pawn: 2
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Openings

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As White 2 games 1W 0D 1L
Queen's Gambit Declined 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
Sämisch Variation 1 game 0W 0D 1L
Hungarian Opening 1 game 1W 0D 0L
Symmetrical Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 3 games 1W 1D 1L
Sicilian Defense 1 game 0W 0D 1L
Taimanov Variation 1 game 0W 0D 1L
Bastrikov Variation, English Attack 1 game 0W 0D 1L
French Defense 1 game 1W 0D 0L
Tarrasch Variation 1 game 1W 0D 0L
Open System, Main Line 1 game 1W 0D 0L
English Opening 1 game 0W 1D 0L
Symmetrical Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 24

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

2025.12.29 · 31. Rxd5 (−35.3% win chance) 0-1
Aarts, Joaquin
Haan, Gertjan
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2025.12.02 · 31... Nh5 (−30.6% win chance) 1/2-1/2
Haan, Gertjan
Ritter, Uwe
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2026.07.22 · 34... Rh1 (−27% win chance) 1-0
Haan, Gertjan
Iolis, Oleg
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2026.07.22 · 28... Ra1+ (−26% win chance) 1-0
Haan, Gertjan
Iolis, Oleg
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View blunders & mistakes
Games Showing all 5 games
Date Event Round Color Opponent Result Accuracy % First moves