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Player profile

Groeneveld, Heiko, Dr.

Standard: 1727 Rapid: 0 Blitz: 0 (last updated 2026-11-02)
FIDE ID: 533019223 (view FIDE profile)
Federation: GER Sex: M Birth Year: 1966 Age: 60
Title: — Women's title: — Other title: — FOA title: —
Games: 13 Wins: 7 (54%) Draws: 4 (31%) Losses: 2 (15%)
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Dossier

13 of 13 games analyzed.

Accuracy: 85.5%
Opened c4: 4/5Opened f4: 1/5
Castled kingside: 10Same-side castling: 7Did not castle: 3
Fianchettoed kingside: 9Played on the kingside: 7Played on the queenside: 4Played in the center: 3Fianchettoed queenside: 1
Active pieces: 11Backward pawn: 10Space advantage: 9Sacrificed material: 9Isolated pawn: 8Initiated exchanges: 6Kept the bishop pair: 5Avoided exchanges: 5Missed tactics: 4Played gambits: 2
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Openings

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

As White 5 games 1W 3D 1L
English Opening 3 games 1W 1D 1L
King's English Variation 2 games 1W 0D 1L
Reversed Closed Sicilian 1 game 1W 0D 0L
Two Knights Variation, Smyslov System 1 game 0W 0D 1L
Symmetrical Variation 1 game 0W 1D 0L
Ultra-Symmetrical Variation 1 game 0W 1D 0L
Caro-Kann Defense 1 game 0W 1D 0L
Accelerated Panov Attack 1 game 0W 1D 0L
Modern Variation 1 game 0W 1D 0L
Bird Opening 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 8 games 6W 1D 1L
Queen's Pawn Game 2 games 2W 0D 0L
Zukertort Variation 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
Neo-Grünfeld Defense 1 game 0W 0D 1L
Goglidze Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Zukertort Opening 1 game 1W 0D 0L
Kingside Fianchetto 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Indian Defense 1 game 1W 0D 0L
Accelerated London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Lion Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Modern Defense 1 game 1W 0D 0L
Three Pawns Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Caro-Kann Defense 1 game 1W 0D 0L
Tartakower Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 75

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

2026.08.07 · 31. Rc2 (−44.9% win chance) 1/2-1/2
Drygala, Torsten
Groeneveld, Heiko, Dr.
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2026.01.03 · 53. Kf3 (−44% win chance) 1/2-1/2
Nordhorn, Horst
Groeneveld, Heiko, Dr.
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2026.01.03 · 61. Bd2 (−42.6% win chance) 1/2-1/2
Nordhorn, Horst
Groeneveld, Heiko, Dr.
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2026.08.08 · 27. b3 (−35.7% win chance) 1/2-1/2
Ohme, Leon
Groeneveld, Heiko, Dr.
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View blunders & mistakes
Games Showing all 13 games
Date Event Round Color Opponent Result Accuracy % First moves