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Tong, Ka Yau Caspar

Standard: 1679 Rapid: 1606 Blitz: 1593 (last updated 2026-11-02)
FIDE ID: 6009387 (view FIDE profile)
Federation: HKG Sex: M Birth Year: 2006 Age: 20
Title: — Women's title: — Other title: NA FOA title: —
Games: 28 Wins: 12 (43%) Draws: 7 (25%) Losses: 9 (32%)
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Dossier

26 of 28 games analyzed.

Accuracy: 87.5%
Opened e4: 9/9
Castled kingside: 13Same-side castling: 9Castled queenside: 3Did not castle: 2Opposite-side castling: 1
Played in the center: 6Played on the queenside: 5Fianchettoed kingside: 5Fianchettoed queenside: 4Played on the kingside: 3
Active pieces: 13Kept the bishop pair: 11Space advantage: 10Sacrificed material: 10Initiated exchanges: 10Backward pawn: 9Isolated pawn: 8Missed tactics: 5Avoided exchanges: 4Played gambits: 3
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Openings

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As White 9 games 5W 2D 2L
French Defense 3 games 3W 0D 0L
Réti-Spielmann Attack 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
Classical Variation 1 game 1W 0D 0L
Steinitz Variation 1 game 1W 0D 0L
Sicilian Defense 2 games 0W 1D 1L
Moscow Variation 1 game 0W 1D 0L
Main Line 1 game 0W 1D 0L
French Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Caro-Kann Defense 2 games 1W 1D 0L
Advance Variation 2 games 1W 1D 0L
Botvinnik-Carls Defense 1 game 0W 1D 0L
Van der Wiel Attack 1 game 1W 0D 0L
Bishop's Opening 1 game 1W 0D 0L
Vienna Hybrid 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Vienna Game 1 game 0W 0D 1L
Max Lange Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 9 games 3W 2D 4L
Sicilian Defense 8 games 3W 2D 3L
Lasker-Pelikan Variation 4 games 2W 0D 2L
Sveshnikov Variation, Chelyabinsk Variation 3 games 1W 0D 2L
Retreat Variation 1 game 1W 0D 0L
Delayed Alapin Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 1D 0L
Fianchetto Variation 1 game 0W 1D 0L
Alapin Variation 1 game 0W 1D 0L
Barmen Defense 1 game 0W 1D 0L
Grand Prix Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Slav Defense 1 game 0W 0D 1L
Czech Variation 1 game 0W 0D 1L
Classical System 1 game 0W 0D 1L
Blunders Top 4 of 142

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

2025.12.25 · 35. exd5 (−70.6% win chance) 0-1
Zavalin, Dmitri
Tong, Ka Yau Caspar
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2025.12.27 · 53. h5 (−42.1% win chance) 1/2-1/2
Lo, Ho Chun
Tong, Ka Yau Caspar
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2025.12.28 · 20... Qa5 (−35.7% win chance) 0-1
Tong, Ka Yau Caspar
Xiao, Ruhan
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2025.12.27 · 39. Kd3 (−33.3% win chance) 1/2-1/2
Lo, Ho Chun
Tong, Ka Yau Caspar
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View blunders & mistakes
Games Showing all 28 games
Date Event Round Color Opponent Result Accuracy % First moves