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Player profile

O`Byrne, Daniel

Standard: 1717 Rapid: 1743 Blitz: 1897 (last updated 2026-10-02)
FIDE ID: 440825 (view FIDE profile)
Federation: ENG
Federation: ENG Sex: M Birth Year: 1948 Age: 78
Title: — Women's title: — Other title: — FOA title: —
Games: 8 Wins: 0 (0%) Draws: 5 (63%) Losses: 3 (38%)
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Dossier

7 of 8 games analyzed.

Accuracy: 88.3%
Opened e4: 2/3Opened d4: 1/3
Castled kingside: 6Same-side castling: 4Opposite-side castling: 2Did not castle: 1
Played in the center: 3Fianchettoed kingside: 2Played on the kingside: 1
Backward pawn: 5Initiated exchanges: 4Active pieces: 4Isolated pawn: 3Sacrificed material: 3Space advantage: 3Avoided exchanges: 2Missed tactics: 2Kept the bishop pair: 2Accepted short draws: 2
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Openings

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As White 4 games 0W 2D 2L
Indian Defense 1 game 0W 0D 1L
Reversed Chigorin Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Pawn Game 1 game 0W 1D 0L
Chigorin Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Caro-Kann Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
French Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 4 games 0W 3D 1L
French Defense 2 games 0W 1D 1L
Exchange Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Two Knights Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Zukertort Opening 1 game 0W 1D 0L
Sicilian Invitation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Benko Gambit Accepted 1 game 0W 1D 0L
Pawn Return Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 33

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

2024.10.24 · 30... Re3 (−37.2% win chance) 1-0
O`Byrne, Daniel
Hater, David
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2026.04.18 · 44. Rf4 (−24.8% win chance) 0-1
Thurlow, Kevin J
O`Byrne, Daniel
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2024.10.24 · 31... Ne4 (−23.4% win chance) 1-0
O`Byrne, Daniel
Hater, David
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2026.04.18 · 26. f3 (−20.9% win chance) 0-1
Thurlow, Kevin J
O`Byrne, Daniel
View game
View blunders & mistakes
Games Showing all 8 games
Date Event Round Color Opponent Result Accuracy % First moves