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Player profile

O`neill, John

Standard: 0 Rapid: 0 Blitz: 0 (last updated 2026-10-02)
FIDE ID: 2523833 (view FIDE profile)
Federation: IRL Sex: M Birth Year: 2010 Age: 16
Title: — Women's title: — Other title: — FOA title: —
Games: 2 Wins: 0 (0%) Draws: 2 (100%) Losses: 0 (0%)
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Dossier

2 of 2 games analyzed.

Accuracy: 72.1%
Opened d4: 1/1
Castled kingside: 2Same-side castling: 1
Played in the center: 2
Space advantage: 2Active pieces: 2Initiated exchanges: 1Missed tactics: 1Backward pawn: 1Sacrificed material: 1Avoided exchanges: 1
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Openings

Click "+" to add that group to the games list below. Multiple groups can be added at once.

As White 1 game 0W 1D 0L
Caro-Kann Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 1 game 0W 1D 0L
Queen's Pawn Game 1 game 0W 1D 0L
Krause Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 18

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

2026.02.01 · 59. Kc3 (−89.1% win chance) 1/2-1/2
Donnelly, Ultan
O`neill, John
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2026.02.01 · 46... b4 (−44.6% win chance) 1/2-1/2
O`neill, John
Bhushan, Addhrit
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2026.02.01 · 38... h5 (−40.4% win chance) 1/2-1/2
O`neill, John
Bhushan, Addhrit
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2026.02.01 · 16... b5 (−18.2% win chance) 1/2-1/2
O`neill, John
Bhushan, Addhrit
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Games Showing all 2 games
Date Event Round Color Opponent Result Accuracy % First moves