Player profile

Van den Bos, Frans Pieter

Standard: 1906 Rapid: 1909 Blitz: 1815 (last updated 2026-10-02)
FIDE ID: 1015010 (view FIDE profile)
Federation: NED Sex: M Birth Year: 1962 Age: 64
Title: — Women's title: — Other title: — FOA title: —
Games: 9 Wins: 3 (33%) Draws: 3 (33%) Losses: 3 (33%)
Dossier

7 of 9 games analyzed.

Accuracy: 89.8%
Opened e4: 2/3Opened c4: 1/3
Castled kingside: 6Same-side castling: 4Opposite-side castling: 1
Fianchettoed kingside: 3Played on the kingside: 3Fianchettoed queenside: 1Played in the center: 1
Backward pawn: 6Space advantage: 5Sacrificed material: 3Avoided exchanges: 3Kept the bishop pair: 2Missed tactics: 2Initiated exchanges: 2Active pieces: 2Isolated pawn: 1
Openings

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As White 4 games 2W 1D 1L
English Opening 3 games 1W 1D 1L
Anglo-Indian Defense 1 game 0W 0D 1L
Queen's Knight Variation 1 game 0W 0D 1L
Symmetrical Variation 1 game 0W 1D 0L
Botvinnik System 1 game 0W 1D 0L
The Whale 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Sicilian Defense 1 game 1W 0D 0L
Staunton-Cochrane Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 4 games 1W 2D 1L
French Defense 2 games 0W 2D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Steinitz Variation 1 game 0W 1D 0L
Boleslavsky Variation 1 game 0W 1D 0L
Catalan Opening 1 game 0W 0D 1L
Closed 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Benko Gambit Declined 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 34

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

2026.05.10 · 38. g4 (−30.7% win chance) 1/2-1/2
Schobben, Morris
Van den Bos, Frans Pieter
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2026.05.09 · 24... Qf6 (−19.7% win chance) 1/2-1/2
Van den Bos, Frans Pieter
Kaufmann, Daniel
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2026.05.09 · 30... f6 (−18.3% win chance) 1/2-1/2
Van den Bos, Frans Pieter
Kaufmann, Daniel
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? · 30. Rc3 (−16.9% win chance) 0-1
Garcia Cuenca, Victor
Van den Bos, Frans Pieter
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Games Showing all 9 games
Date Event Round Color Opponent Result Accuracy % First moves