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Van Rensselaer, William

Standard: 1942 Rapid: 0 Blitz: 1945 (last updated 2026-11-02)
FIDE ID: 6800165 (view FIDE profile)
Federation: ISV Sex: M Birth Year: 1995 Age: 31
Title: FM Women's title: — Other title: NI,NA FOA title: —
Games: 15 Wins: 7 (47%) Draws: 2 (13%) Losses: 6 (40%)
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Dossier

15 of 15 games analyzed.

Accuracy: 89.9%
Opened d4: 7/7
Castled kingside: 13Same-side castling: 10Opposite-side castling: 2Did not castle: 1Castled queenside: 1
Fianchettoed kingside: 7Played on the kingside: 6Played in the center: 6Played on the queenside: 2
Active pieces: 14Isolated pawn: 10Sacrificed material: 9Backward pawn: 9Initiated exchanges: 8Kept the bishop pair: 8Space advantage: 6Avoided exchanges: 4Missed tactics: 3
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Openings

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As White 7 games 2W 1D 4L
Rapport-Jobava System 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Queen's Pawn Game 2 games 1W 0D 1L
London System 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Indian Defense 2 games 0W 0D 2L
Czech-Indian 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Reversed Chigorin Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
English Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 8 games 5W 1D 2L
King's Indian Defense 5 games 3W 0D 2L
Orthodox Variation 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
Yugoslav System 1 game 1W 0D 0L
Normal Variation 1 game 0W 0D 1L
King's Knight Variation 1 game 0W 0D 1L
Sämisch Variation 1 game 0W 0D 1L
Normal Defense 1 game 0W 0D 1L
Caro-Kann Defense 2 games 2W 0D 0L
Advance Variation 1 game 1W 0D 0L
Short Variation 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Indian Defense 1 game 0W 1D 0L
Accelerated London System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 70

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

2026.07.21 · 53. g4 (−47.5% win chance) 0-1
Rodriguez Rivera, Pedro
Van Rensselaer, William
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2026.07.24 · 41. Re3 (−43.3% win chance) 0-1
Tavhare, Siddhant
Van Rensselaer, William
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2026.09.18 · 38... h4 (−27.4% win chance) 1-0
Van Rensselaer, William
Debblay, David Leroy
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2026.09.20 · 56. Nf5+ (−24.7% win chance) 0-1
De Mey, Juan Pablo
Van Rensselaer, William
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View blunders & mistakes
Games Showing all 15 games
Date Event Round Color Opponent Result Accuracy % First moves