DG
Heiko, Dr. Groeneveld
FIDE 533019223 ↗·Born 1966
Active-player world ranks · Official FIDE July 2026 lists
Recent Tournaments
Result from Heiko, Dr. Groeneveld's perspective
Opening Repertoire
All colors · ChessEver game database
D02A04A25A45B06B15A02A22
Queen's Pawn Game: Zukertort Variation
W 2D 0L 02 games
100%
score
Zukertort Opening: Kingside Fianchetto
W 1D 0L 01 games
100%
score
English Opening: King's English Variation, Reversed Closed Sicilian
W 1D 0L 01 games
100%
score
Indian Defense: Accelerated London System
W 1D 0L 01 games
100%
score
Modern Defense: Three Pawns Attack
W 1D 0L 01 games
100%
score
Caro-Kann Defense: Tartakower Variation
W 1D 0L 01 games
100%
score
Bird Opening
W 0D 1L 01 games
50%
score
English Opening: King's English Variation, Two Knights Variation, Smyslov System
W 0D 0L 11 games
0%
score