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Player profile

Quah, Seng Sun

Standard: 1909 Rapid: 1824 Blitz: 0 (last updated 2026-10-02)
FIDE ID: 5707099 (view FIDE profile)
Federation: MAS Sex: M Birth Year: 1954 Age: 72
Title: — Women's title: — Other title: — FOA title: —
Games: 7 Wins: 1 (14%) Draws: 2 (29%) Losses: 2 (29%) Other: 2
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Dossier

3 of 7 games analyzed.

Accuracy: 91.1%
Opened e4: 1/2Opened d4: 1/2
Castled kingside: 3Same-side castling: 3
Played on the kingside: 2Fianchettoed kingside: 1
Active pieces: 3Isolated pawn: 2Space advantage: 2Avoided exchanges: 2Backward pawn: 1Accepted short draws: 1Kept the bishop pair: 1Sacrificed material: 1
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Openings

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As White 3 games 1W 1D 1L
Caro-Kann Defense 1 game 1W 0D 0L
Breyer Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Torre Attack 1 game 0W 0D 1L
Classical Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Modern Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 4 games 0W 1D 1L
English Opening 2 games 0W 1D 0L
Symmetrical Variation 2 games 0W 1D 0L
Mecking Variation 1 game 0W 0D 0L
Anti-Benoni Variation 1 game 0W 1D 0L
Nimzo-Larsen Attack 1 game 0W 0D 0L
Modern Variation 1 game 0W 0D 0L
(unspecified) 1 game 0W 0D 0L
Caro-Kann Defense 1 game 0W 0D 1L
Bronstein-Larsen Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 12

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

2025.07.03 · 54. Rh6 (−33.6% win chance) 1/2-1/2
Altan-Och, Genden
Quah, Seng Sun
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2025.07.03 · 28. Be1 (−30.4% win chance) 1/2-1/2
Altan-Och, Genden
Quah, Seng Sun
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2025.07.03 · 50. Kg4 (−22.3% win chance) 1/2-1/2
Altan-Och, Genden
Quah, Seng Sun
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2025.07.03 · 16. Bd2 (−11.1% win chance) 1/2-1/2
Altan-Och, Genden
Quah, Seng Sun
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View blunders & mistakes
Games Showing all 7 games
Date Event Round Color Opponent Result Accuracy % First moves