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O`neill, Matthew

Standard: 1792 Rapid: 1833 Blitz: 1858 (last updated 2026-11-02)
FIDE ID: 2528533 (view FIDE profile)
Federation: IRL Sex: M Birth Year: 2011 Age: 15
Title: — Women's title: — Other title: — FOA title: —
Games: 11 Wins: 3 (27%) Draws: 3 (27%) Losses: 4 (36%) Other: 1
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Dossier

9 of 11 games analyzed.

Accuracy: 87.5%
Opened e4: 2/3Opened Na3: 1/3
Did not castle: 4Castled kingside: 4Same-side castling: 4Castled queenside: 1Opposite-side castling: 1
Played on the kingside: 2Fianchettoed kingside: 1Played on the queenside: 1Played in the center: 1
Space advantage: 7Active pieces: 6Initiated exchanges: 6Backward pawn: 6Isolated pawn: 5Sacrificed material: 5Missed tactics: 3Avoided exchanges: 1Kept the bishop pair: 1
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Openings

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As White 5 games 2W 2D 0L
French Defense 2 games 0W 1D 0L
Exchange Variation 2 games 0W 1D 0L
(unspecified) 2 games 0W 1D 0L
Sodium Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Caro-Kann Defense 1 game 1W 0D 0L
Panov Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Czech Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 6 games 1W 1D 4L
Sicilian Defense 4 games 0W 1D 3L
Lasker-Pelikan Variation 2 games 0W 1D 1L
Schlechter Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 1D 0L
Grand Prix Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Delayed Alapin Variation 1 game 0W 0D 1L
with e6 1 game 0W 0D 1L
Latvian Gambit Accepted 1 game 1W 0D 0L
Bilguer Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Latvian Gambit 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 59

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

2025.01.31 · 21. Nxd5 (−41.7% win chance) 1/2-1/2
Ward, Paul
O`neill, Matthew
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2026.02.01 · 31. gxh7+ (−33.2% win chance) 1-0
Ranade, Akshay
O`neill, Matthew
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2026.02.01 · 33. Rxf7 (−32.5% win chance) 1-0
Ranade, Akshay
O`neill, Matthew
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2026.02.01 · 36. Rgg6 (−31.8% win chance) 1-0
Ranade, Akshay
O`neill, Matthew
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Games Showing all 11 games
Date Event Round Color Opponent Result Accuracy % First moves