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Player profile

Gu, Isaac

Standard: 1564 Rapid: 1569 Blitz: 1538 (last updated 2026-10-02)
FIDE ID: 4317041 (view FIDE profile)
Federation: NZL Sex: M Birth Year: 2012 Age: 14
Title: — Women's title: — Other title: — FOA title: —
Games: 20 Wins: 10 (50%) Draws: 2 (10%) Losses: 8 (40%)
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Dossier

8 of 20 games analyzed.

Accuracy: 84.3%
Opened d4: 4/4
Castled kingside: 5Same-side castling: 4Did not castle: 3Opposite-side castling: 1
Played on the queenside: 3Played on the kingside: 2Played in the center: 2Fianchettoed queenside: 1
Active pieces: 8Sacrificed material: 7Initiated exchanges: 6Space advantage: 6Isolated pawn: 5Kept the bishop pair: 4Avoided exchanges: 2Missed tactics: 2Backward pawn: 1Played gambits: 1
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Openings

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As White 8 games 4W 1D 3L
Queen's Gambit Declined 2 games 2W 0D 0L
Three Knights Variation 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
King's Indian Defense 2 games 0W 1D 1L
Normal Variation 1 game 0W 0D 1L
King's Knight Variation 1 game 0W 0D 1L
Semi-Classical Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Mikenas Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Modern Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Dutch Defense 1 game 0W 0D 1L
Rubinstein Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Gambit Accepted 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 9 games 4W 1D 4L
Scandinavian Defense 6 games 3W 1D 2L
Main Line 4 games 2W 1D 1L
(unspecified) 3 games 1W 1D 1L
Mieses Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Mieses-Kotroc Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Pawn Game 1 game 0W 0D 1L
London System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Benko Gambit Accepted 1 game 0W 0D 1L
Fianchetto Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Indian Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 39

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

2025.10.02 · 36. Qf3 (−80.5% win chance) 0-1
Jiang, Patrick Di
Gu, Isaac
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2025.10.23 · 71. Rh5 (−34.5% win chance) 1-0
Park, Nigel
Gu, Isaac
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2026.02.06 · 10... Qg6 (−31.9% win chance) 1-0
Gu, Isaac
Aravindkumar, Viyan
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2026.02.06 · 11... Rxc2 (−31.6% win chance) 1-0
Gu, Isaac
Aravindkumar, Viyan
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Games Showing all 20 games
Date Event Round Color Opponent Result Accuracy % First moves