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Choong, Liong-On Mark

Standard: 1857 Rapid: 1948 Blitz: 1966 (last updated 2026-10-02)
FIDE ID: 5806410 (view FIDE profile)
Federation: SGP Sex: M Birth Year: 1947 Age: 79
Title: CM Women's title: — Other title: — FOA title: —
Games: 6 Wins: 1 (17%) Draws: 0 (0%) Losses: 5 (83%)
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Dossier

5 of 6 games analyzed.

Accuracy: 89.1%
Opened c4: 4/4
Castled kingside: 5Same-side castling: 5
Fianchettoed kingside: 5Played on the kingside: 1Fianchettoed queenside: 1Played on the queenside: 1
Kept the bishop pair: 5Backward pawn: 4Active pieces: 3Space advantage: 3Initiated exchanges: 2Missed tactics: 2Isolated pawn: 2Sacrificed material: 2Avoided exchanges: 2
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Openings

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

As White 5 games 1W 0D 4L
English Opening 4 games 1W 0D 3L
Anglo-Dutch Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Anglo-Indian Defense 1 game 0W 0D 1L
Anglo-Grünfeld Variation 1 game 0W 0D 1L
Great Snake Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Tarrasch Defense 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 1 game 0W 0D 1L
Sicilian Defense 1 game 0W 0D 1L
French Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 28

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

2025.10.22 · 37. Rxc7 (−28.5% win chance) 0-1
Hartung-Nielsen, Jens
Choong, Liong-On Mark
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2025.10.22 · 44. Rxd4 (−19.1% win chance) 0-1
Hartung-Nielsen, Jens
Choong, Liong-On Mark
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2025.10.29 · 34. Re2 (−17.9% win chance) 0-1
Ramos, Angelo Bil
Choong, Liong-On Mark
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2025.10.29 · 30. Bf1 (−14.9% win chance) 0-1
Ramos, Angelo Bil
Choong, Liong-On Mark
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Games Showing all 6 games
Date Event Round Color Opponent Result Accuracy % First moves