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Koppenaal, Richard

Standard: 1687 Rapid: 0 Blitz: 0 (last updated 2026-11-02)
FIDE ID: 39942066 (view FIDE profile)
Federation: USA Sex: M Birth Year: 1994 Age: 32
Title: — Women's title: — Other title: — FOA title: —
Games: 3 Wins: 0 (0%) Draws: 1 (33%) Losses: 2 (67%)
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Dossier

3 of 3 games analyzed.

Accuracy: 87%
Opened d4: 1/1
Castled kingside: 3Same-side castling: 3
Fianchettoed kingside: 1Played in the center: 1Played on the kingside: 1
Backward pawn: 3Isolated pawn: 2Initiated exchanges: 2Active pieces: 2Accepted short draws: 1Kept the bishop pair: 1Avoided exchanges: 1Missed tactics: 1
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Openings

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As White 1 game 0W 0D 1L
Benko Gambit Accepted 1 game 0W 0D 1L
Modern Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 2 games 0W 1D 1L
English Opening 1 game 0W 1D 0L
Anglo-Indian Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Caro-Kann Defense 1 game 0W 0D 1L
Advance Variation 1 game 0W 0D 1L
Botvinnik-Carls Defense 1 game 0W 0D 1L
Blunders Top 4 of 9

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

2025.02.22 · 24... Rc4 (−35% win chance) 1-0
Koppenaal, Richard
Vincent Yu
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2025.11.22 · 17... fxe4 (−14.2% win chance) 1/2-1/2
Koppenaal, Richard
Edward A Frumkin
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2024.11.22 · 20. Ra3 (−8.8% win chance) 0-1
Berg, George
Koppenaal, Richard
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2024.11.22 · 25. R4c3 (−8.3% win chance) 0-1
Berg, George
Koppenaal, Richard
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Games Showing all 3 games
Date Event Round Color Opponent Result Accuracy % First moves