Player profile

Wiesner Ospina, Jacobo

Standard: 1737 Rapid: 1785 Blitz: 1555 (last updated 2026-10-02)

FIDE ID: 144404794 (view FIDE profile)

Federation: COL Sex: M Birth Year: 2004 Age: 22

Title: — Women's title: — Other title: — FOA title: —

Games: 1 Wins: 0 (0%) Draws: 0 (0%) Losses: 1 (100%)

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Dossier

1 of 1 game analyzed.

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Openings

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As White 1 game 0W 0D 1L

Zukertort Opening 1 game 0W 0D 1L

Reversed Grünfeld 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

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?

2026.01.08 · 21. fxe4 (−14.1% win chance) 0-1

Munoz Galvez, Jhon Edison

Wiesner Ospina, Jacobo

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2026.01.08 · 9. Bg5 (−11.3% win chance) 0-1

Munoz Galvez, Jhon Edison

Wiesner Ospina, Jacobo

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2026.01.08 · 20. f3 (−10.6% win chance) 0-1

Munoz Galvez, Jhon Edison

Wiesner Ospina, Jacobo

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2026.01.08 · 18. Rfd1 (−6.4% win chance) 0-1

Munoz Galvez, Jhon Edison

Wiesner Ospina, Jacobo

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Games Showing all 1 game

Date	Event	Round	Color	Opponent	Result	Accuracy %	First moves
2026.01.08	Round 1: Wiesner Ospina, Jacobo - Munoz Galvez, Jhon Edison	1.5		2026.01.08 Munoz Galvez, Jhon Edison (4403797) (2220)	0	88.40%	1. Nf3 d5 2. g3 c5 3. Bg2 Nc6