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Osborne, Marcus E

Standard: 2122 Rapid: 2237 Blitz: 0 (last updated 2026-10-02)
FIDE ID: 404608 (view FIDE profile)
Federation: ENG Sex: M Birth Year: 1975 Age: 51
Title: — Women's title: — Other title: — FOA title: —
Games: 2 Wins: 2 (100%) Draws: 0 (0%) Losses: 0 (0%)
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Dossier

2 of 2 games analyzed.

Accuracy: 94.3%
Opened d4: 1/2Opened c4: 1/2
Castled kingside: 2Same-side castling: 2
Fianchettoed queenside: 1Played on the queenside: 1Played in the center: 1Fianchettoed kingside: 1
Kept the bishop pair: 2Active pieces: 2Space advantage: 1Isolated pawn: 1Initiated exchanges: 1Missed tactics: 1
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Openings

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As White 2 games 2W 0D 0L
Nimzo-Indian Defense 1 game 1W 0D 0L
Rubinstein System 1 game 1W 0D 0L
Taimanov Variation 1 game 1W 0D 0L
English Opening 1 game 1W 0D 0L
Agincourt Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 0 games 0W 0D 0L

No games as Black in this range.

Blunders Top 4 of 5

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

2024.06.29 · 19. Rd2 (−9.7% win chance) 1-0
Zhang, Zheming
Osborne, Marcus E
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2024.06.29 · 17. f4 (−9.6% win chance) 1-0
Zhang, Zheming
Osborne, Marcus E
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2026.07.04 · 13. Bb2 (−6.4% win chance) 1-0
Pedersen, Carsten
Osborne, Marcus E
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2026.07.04 · 18. dxc6 (−6.2% win chance) 1-0
Pedersen, Carsten
Osborne, Marcus E
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Games Showing all 2 games
Date Event Round Color Opponent Result Accuracy % First moves