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Player profile

Nguyen, Khoi

Games: 52 Wins: 19 (37%) Draws: 13 (25%) Losses: 19 (37%) Other: 1
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Dossier

47 of 52 games analyzed.

Accuracy: 89.7%
Opened d4: 15/22Opened c4: 7/22
Castled kingside: 37Same-side castling: 34Did not castle: 4Castled queenside: 4Opposite-side castling: 4
Played in the center: 15Fianchettoed kingside: 14Played on the queenside: 13Fianchettoed queenside: 9Played on the kingside: 6
Active pieces: 34Initiated exchanges: 31Sacrificed material: 27Kept the bishop pair: 26Backward pawn: 25Space advantage: 23Isolated pawn: 20Missed tactics: 18Avoided exchanges: 7Played gambits: 6
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Openings

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As White 24 games 9W 7D 8L
Catalan Opening 6 games 2W 2D 2L
Open Defense 4 games 1W 1D 2L
(unspecified) 3 games 0W 1D 2L
Classical Line 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Closed 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
King's Indian Defense 5 games 2W 1D 2L
Orthodox Variation 2 games 1W 0D 1L
Classical System 1 game 0W 0D 1L
Positional Defense 1 game 1W 0D 0L
Semi-Averbakh System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Makogonov Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
English Opening 5 games 2W 2D 1L
Anglo-Indian Defense 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
King's English Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Agincourt Defense 1 game 1W 0D 0L
Catalan Defense, Semi-Slav Defense 1 game 1W 0D 0L
Neo-Catalan 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Gambit Declined 3 games 1W 2D 0L
Charousek Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Janowski Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Tarrasch Defense 1 game 0W 1D 0L
Pseudo-Tarrasch 1 game 0W 1D 0L
Slav Defense 2 games 0W 0D 2L
Modern Line 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
Nimzo-Indian Defense 1 game 1W 0D 0L
Sämisch Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
English Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Grünfeld Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 25 games 10W 6D 9L
French Defense 12 games 5W 2D 5L
Advance Variation 3 games 2W 0D 1L
Paulsen Attack 2 games 1W 0D 1L
Euwe Variation 1 game 1W 0D 0L
Winawer Variation 3 games 0W 1D 2L
Advance Variation, with h4 1 game 0W 0D 1L
Alekhine Gambit, Kan Variation 1 game 0W 0D 1L
Advance Variation 1 game 0W 1D 0L
Tarrasch Variation 2 games 0W 1D 1L
Chistyakov Defense 2 games 0W 1D 1L
Exchange Variation 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
Classical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Steinitz Variation 1 game 1W 0D 0L
Boleslavsky Variation 1 game 1W 0D 0L
Sicilian Defense 4 games 3W 1D 0L
O'Kelly Variation 4 games 3W 1D 0L
Normal System 2 games 2W 0D 0L
Maróczy Bind 1 game 0W 1D 0L
Venice System 1 game 1W 0D 0L
Catalan Opening 2 games 1W 0D 1L
Closed 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Open Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
? 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Queen's Gambit Declined 2 games 0W 1D 1L
Exchange Variation 1 game 0W 0D 1L
Positional Variation 1 game 0W 0D 1L
Three Knights Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Nimzo-Indian Defense 1 game 0W 1D 0L
Leningrad Variation 1 game 0W 1D 0L
Benoni Defense 1 game 0W 1D 0L
Queen's Pawn Game 1 game 0W 1D 0L
London System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Indian Defense 1 game 0W 0D 1L
Normal Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 213

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

2025.03.03 · 38... Re5 (−44.4% win chance) 1/2-1/2
Nguyen, Khoi
Alvim, Joao
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2026.09.06 · 49... Nc8 (−38.8% win chance) 1/2-1/2
Nguyen, Khoi
Marechal, Andy
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2026.09.06 · 55... Rxa6 (−38.7% win chance) 1/2-1/2
Nguyen, Khoi
Marechal, Andy
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2026.04.13 · 26... Qe5 (−37.3% win chance) 1-0
Nguyen, Khoi
Korszanski, Stanislaw
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View blunders & mistakes
Games Showing all 52 games
Date Event Round Color Opponent Result Accuracy % First moves