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Player profile

Erwich, Marc

Standard: 2338 Rapid: 0 Blitz: 0 (last updated 2026-11-02)
FIDE ID: 1007130 (view FIDE profile)
Federation: NED Sex: M Birth Year: 1986 Age: 40
Title: IM Women's title: — Other title: — FOA title: —
Games: 13 Wins: 3 (23%) Draws: 6 (46%) Losses: 4 (31%)
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Dossier

11 of 13 games analyzed.

Accuracy: 90.3%
Opened e4: 4/5Opened c4: 1/5
Castled kingside: 8Same-side castling: 6Castled queenside: 3Opposite-side castling: 3
Fianchettoed kingside: 4Played in the center: 3Played on the kingside: 3Fianchettoed queenside: 3Played on the queenside: 3
Kept the bishop pair: 8Isolated pawn: 7Active pieces: 6Sacrificed material: 6Space advantage: 5Initiated exchanges: 5Avoided exchanges: 4Backward pawn: 3Missed tactics: 3Played gambits: 2
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Openings

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As White 5 games 1W 3D 1L
Caro-Kann Defense 2 games 0W 2D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Maróczy Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
English Opening 2 games 0W 1D 1L
Symmetrical Variation 1 game 0W 0D 1L
Botvinnik System 1 game 0W 0D 1L
Agincourt Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Center Game 1 game 1W 0D 0L
Hall Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 8 games 2W 3D 3L
Zukertort Opening 2 games 1W 1D 0L
Dutch Variation 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Alekhine Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Catalan Opening 1 game 0W 0D 1L
Closed 1 game 0W 0D 1L
Botvinnik Variation 1 game 0W 0D 1L
Semi-Slav Defense 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Dutch Defense 1 game 0W 1D 0L
Queen's Knight Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Indian Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Traditional Variation, Nimzowitsch Line 1 game 0W 1D 0L
English Opening 1 game 0W 0D 1L
Anglo-Indian Defense 1 game 0W 0D 1L
Queen's Indian Formation 1 game 0W 0D 1L
Blunders Top 4 of 40

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

2026.09.05 · 20. Qd4 (−37.4% win chance) 1/2-1/2
Becker, Marcel
Erwich, Marc
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2026.09.06 · 28... f6 (−32.5% win chance) 0-1
Erwich, Marc
Grooten, Herman
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2026.09.09 · 27... Rf8 (−23.1% win chance) 1/2-1/2
Erwich, Marc
Schuricht, Emil Frederick
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2026.09.05 · 39. Rc8 (−22.1% win chance) 1/2-1/2
Becker, Marcel
Erwich, Marc
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View blunders & mistakes
Games Showing all 13 games
Date Event Round Color Opponent Result Accuracy % First moves