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Coulthard, Zack

Standard: 0 Rapid: 0 Blitz: 0 (last updated 2026-10-02)
FIDE ID: 343474799 (view FIDE profile)
Federation: ENG Sex: M Birth Year: 2012 Age: 14
Title: — Women's title: — Other title: — FOA title: —
Games: 5 Wins: 1 (20%) Draws: 3 (60%) Losses: 1 (20%)
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Dossier

4 of 5 games analyzed.

Accuracy: 79.3%
Opened e4: 2/3Opened d4: 1/3
Same-side castling: 4Castled kingside: 3Castled queenside: 1
Played in the center: 3
Initiated exchanges: 3Sacrificed material: 3Space advantage: 2Played gambits: 1Avoided exchanges: 1Backward pawn: 1
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Openings

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As White 3 games 0W 2D 1L
Queen's Pawn Game 1 game 0W 1D 0L
Accelerated London System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Philidor Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Italian Game 1 game 0W 1D 0L
Two Knights Defense 1 game 0W 1D 0L
Modern Bishop's Opening 1 game 0W 1D 0L
As Black 2 games 1W 1D 0L
Queen's Gambit Declined 1 game 0W 1D 0L
Three Knights Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Italian Game 1 game 1W 0D 0L
Two Knights Defense 1 game 1W 0D 0L
Ulvestad Variation 1 game 1W 0D 0L
Blunders Top 4 of 25

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

2026.06.22 · 66. Kg3 (−47.5% win chance) 1/2-1/2
Leo Sharma
Coulthard, Zack
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2026.06.22 · 65. h7 (−42.3% win chance) 1/2-1/2
Leo Sharma
Coulthard, Zack
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2026.06.22 · 46. Rh6 (−38.1% win chance) 1/2-1/2
Leo Sharma
Coulthard, Zack
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2026.06.22 · 26. Bxa7 (−37% win chance) 1/2-1/2
Darlington, James
Coulthard, Zack
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View blunders & mistakes
Games Showing all 5 games
Date Event Round Color Opponent Result Accuracy % First moves