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Player profile

Van Haren, Otto

Standard: 0 Rapid: 0 Blitz: 1700 (last updated 2026-10-02)
FIDE ID: 1045164 (view FIDE profile)
Federation: NED Sex: M Birth Year: 1961 Age: 65
Title: — Women's title: — Other title: — FOA title: —
Games: 7 Wins: 3 (43%) Draws: 0 (0%) Losses: 3 (43%) Other: 1
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Dossier

7 of 7 games analyzed.

Accuracy: 86.4%
Opened e4: 2/3Opened d4: 1/3
Castled kingside: 6Same-side castling: 6Did not castle: 1
Played in the center: 3Fianchettoed queenside: 2Played on the queenside: 2Played on the kingside: 1Fianchettoed kingside: 1
Backward pawn: 4Space advantage: 4Active pieces: 4Avoided exchanges: 3Kept the bishop pair: 3Sacrificed material: 3Initiated exchanges: 3Missed tactics: 2Isolated pawn: 1
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Openings

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

As White 3 games 2W 0D 1L
Caro-Kann Defense 1 game 0W 0D 1L
Advance Variation 1 game 0W 0D 1L
Botvinnik-Carls Defense 1 game 0W 0D 1L
French Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
Monte Carlo Variation 1 game 1W 0D 0L
London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 4 games 1W 0D 2L
Queen's Indian Defense 1 game 0W 0D 1L
Kasparov-Petrosian Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
French Defense 1 game 1W 0D 0L
Normal Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Scandinavian Defense 1 game 0W 0D 1L
Mieses-Kotroc Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
English Opening 1 game 0W 0D 0L
Anglo-Indian Defense 1 game 0W 0D 0L
King's Knight Variation 1 game 0W 0D 0L
Blunders Top 4 of 31

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

2024.09.14 · 67... Kf5 (−43.3% win chance) 1-0
Van Haren, Otto
Tuijnman, Jeannot
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2024.09.14 · 13... Bxd4 (−38.8% win chance) 1-0
Van Haren, Otto
Tuijnman, Jeannot
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2024.09.14 · 45... Ra4 (−32.3% win chance) 1-0
Van Haren, Otto
Tuijnman, Jeannot
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2024.09.14 · 28... Ne6 (−31.2% win chance) 1-0
Van Haren, Otto
Tuijnman, Jeannot
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View blunders & mistakes
Games Showing all 7 games
Date Event Round Color Opponent Result Accuracy % First moves