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Lopez Osuna, Mateo

Standard: 1481 Rapid: 1637 Blitz: 1642 (last updated 2026-11-02)
FIDE ID: 550023861 (view FIDE profile)
Federation: MEX
Federation: MEX Sex: M Birth Year: 2017 Age: 9
Title: — Women's title: — Other title: — FOA title: —
Games: 1 Wins: 0 (0%) Draws: 1 (100%) Losses: 0 (0%)
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Dossier

1 of 1 game analyzed.

Accuracy: 92%
Opened Nf3: 1/1
Castled kingside: 1Same-side castling: 1
Fianchettoed kingside: 1Played on the kingside: 1
Isolated pawn: 1Backward pawn: 1Space advantage: 1Active pieces: 1Played gambits: 1Sacrificed material: 1Initiated exchanges: 1
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Openings

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As White 1 game 0W 1D 0L
King's Indian Attack 1 game 0W 1D 0L
French Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 0 games 0W 0D 0L

No games as Black in this range.

Blunders 4 flagged moves

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

2026.05.13 · 25. b3 (−19.4% win chance) 1/2-1/2
Stuart, Sean
Lopez Osuna, Mateo
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2026.05.13 · 23. Kf1 (−16.4% win chance) 1/2-1/2
Stuart, Sean
Lopez Osuna, Mateo
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2026.05.13 · 27. Rab1 (−6.8% win chance) 1/2-1/2
Stuart, Sean
Lopez Osuna, Mateo
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2026.05.13 · 18. f4 (−6.3% win chance) 1/2-1/2
Stuart, Sean
Lopez Osuna, Mateo
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View blunders & mistakes
Games Showing all 1 game
Date Event Round Color Opponent Result Accuracy % First moves