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Keiller, Mathias

Standard: 1649 Rapid: 0 Blitz: 0 (last updated 2026-10-02)
FIDE ID: 343438393 (view FIDE profile)
Federation: ENG Sex: M Birth Year: 2011 Age: 15
Title: — Women's title: — Other title: — FOA title: —
Games: 3 Wins: 0 (0%) Draws: 2 (67%) Losses: 1 (33%)
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Dossier

2 of 3 games analyzed.

Accuracy: 93.7%
Did not castle: 1Castled kingside: 1Same-side castling: 1
Fianchettoed queenside: 1
Active pieces: 1Avoided exchanges: 1Accepted short draws: 1Isolated pawn: 1Kept the bishop pair: 1Backward pawn: 1Space advantage: 1Initiated exchanges: 1Missed tactics: 1
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Openings

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As White 1 game 0W 1D 0L
Queen's Gambit Declined 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
Positional Variation 1 game 0W 1D 0L
As Black 2 games 0W 1D 1L
Caro-Kann Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Pawn Game 1 game 0W 0D 1L
Colle System 1 game 0W 0D 1L
Traditional Colle 1 game 0W 0D 1L
Blunders Top 4 of 8

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

2026.01.31 · 26... f6 (−23.3% win chance) 1-0
Keiller, Mathias
Kendall, Arthur
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2026.01.31 · 25... Qh4 (−10.8% win chance) 1-0
Keiller, Mathias
Kendall, Arthur
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2026.01.31 · 21... Nc5 (−7.6% win chance) 1-0
Keiller, Mathias
Kendall, Arthur
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2026.01.31 · 18... Nd7 (−6.6% win chance) 1-0
Keiller, Mathias
Kendall, Arthur
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View blunders & mistakes
Games Showing all 3 games
Date Event Round Color Opponent Result Accuracy % First moves