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Player profile

Wieringa, Helmer

Standard: 1896 Rapid: 1951 Blitz: 1969 (last updated 2026-11-02)
FIDE ID: 1021729 (view FIDE profile)
Federation: NED Sex: M Birth Year: 1949 Age: 77
Title: — Women's title: — Other title: — FOA title: —
Games: 30 Wins: 13 (43%) Draws: 4 (13%) Losses: 12 (40%) Other: 1
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Dossier

30 of 30 games analyzed.

Accuracy: 87.2%
Opened e4: 15/15
Castled kingside: 21Same-side castling: 15Castled queenside: 5Opposite-side castling: 5Did not castle: 4
Fianchettoed kingside: 10Played on the kingside: 10Played on the queenside: 10Played in the center: 4Fianchettoed queenside: 3
Initiated exchanges: 23Active pieces: 21Space advantage: 20Backward pawn: 18Isolated pawn: 16Sacrificed material: 16Missed tactics: 15Kept the bishop pair: 13Avoided exchanges: 5Played gambits: 3
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Openings

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

As White 15 games 10W 1D 4L
Sicilian Defense 7 games 3W 1D 3L
Closed 7 games 3W 1D 3L
Traditional 4 games 2W 1D 1L
(unspecified) 3 games 1W 0D 2L
French Defense 3 games 3W 0D 0L
Schlechter Variation 3 games 3W 0D 0L
(unspecified) 3 games 3W 0D 0L
Scotch Game 2 games 1W 0D 1L
Potter Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Scandinavian Defense 1 game 1W 0D 0L
Mieses-Kotroc Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Pirc Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Caro-Kann Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 15 games 3W 3D 8L
Sicilian Defense 6 games 0W 2D 3L
Accelerated Dragon 2 games 0W 1D 1L
Modern Bc4 Variation 1 game 0W 1D 0L
Maróczy Bind 1 game 0W 0D 1L
Mengarini Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Taimanov Variation 1 game 0W 0D 0L
(unspecified) 1 game 0W 0D 0L
Portsmouth Gambit 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Alapin Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
English Opening 4 games 1W 1D 2L
Symmetrical Variation 4 games 1W 1D 2L
Two Knights, Fianchetto Variation 1 game 0W 1D 0L
Four Knights Variation 1 game 0W 0D 1L
Botvinnik System 1 game 1W 0D 0L
(unspecified) 1 game 0W 0D 1L
King's Indian Defense 1 game 0W 0D 1L
Normal Variation 1 game 0W 0D 1L
King's Knight Variation 1 game 0W 0D 1L
Benko Gambit Accepted 1 game 0W 0D 1L
King Walk Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Indian Defense 1 game 1W 0D 0L
Accelerated London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Rapport-Jobava System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
King's Indian Attack 1 game 0W 0D 1L
Sicilian Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 175

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

2026.10.09 · 40... Ba4+ (−47.5% win chance) 1-0
Wieringa, Helmer
Ubezio, Marco
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2026.05.02 · 26. fxg6 (−47.5% win chance) 1/2-1/2
Ngangbam, Chingthang
Wieringa, Helmer
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2026.05.02 · 33... Nxc4 (−43.4% win chance) 1-0
Wieringa, Helmer
Grochal, Joey
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2026.10.05 · 48... Be4 (−40.7% win chance) 1/2-1/2
Wieringa, Helmer
Rigo, Gianfrancesco
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View blunders & mistakes
Games Showing all 30 games
Date Event Round Color Opponent Result Accuracy % First moves