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O`neill, Sean Conor

Standard: 0 Rapid: 1702 Blitz: 1560 (last updated 2026-10-02)
FIDE ID: 2509504 (view FIDE profile)
Federation: IRL Sex: M Birth Year: 1963 Age: 63
Title: — Women's title: — Other title: — FOA title: —
Games: 4 Wins: 2 (50%) Draws: 0 (0%) Losses: 2 (50%)
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Dossier

3 of 4 games analyzed.

Accuracy: 81.7%
Opened e4: 1/1
Castled kingside: 3Same-side castling: 1Opposite-side castling: 1
Played on the kingside: 1
Isolated pawn: 2Avoided exchanges: 2Missed tactics: 2Kept the bishop pair: 2Sacrificed material: 2Space advantage: 1Active pieces: 1Played gambits: 1Initiated exchanges: 1
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Openings

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As White 2 games 1W 0D 1L
Italian Game 2 games 1W 0D 1L
Classical Variation 1 game 0W 0D 1L
Giuoco Pianissimo 1 game 0W 0D 1L
Two Knights Defense 1 game 1W 0D 0L
Knight Attack, Normal Variation 1 game 1W 0D 0L
As Black 2 games 1W 0D 1L
Italian Game 1 game 0W 0D 1L
Giuoco Pianissimo 1 game 0W 0D 1L
Italian Four Knights Variation 1 game 0W 0D 1L
Vienna Game 1 game 1W 0D 0L
Vienna Gambit 1 game 1W 0D 0L
Paulsen Attack 1 game 1W 0D 0L
Blunders Top 4 of 29

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

2025.01.31 · 30. Rd2 (−52.7% win chance) 1-0
Nelligan, Jack
O`neill, Sean Conor
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2025.01.31 · 18. Ne2 (−38.3% win chance) 1-0
Nelligan, Jack
O`neill, Sean Conor
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2025.01.31 · 40. Ra2 (−34.2% win chance) 1-0
Nelligan, Jack
O`neill, Sean Conor
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2025.01.31 · 29. Be1 (−27.2% win chance) 1-0
Nelligan, Jack
O`neill, Sean Conor
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Games Showing all 4 games
Date Event Round Color Opponent Result Accuracy % First moves