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Villalobos Nunez, Ethan Alonso

Standard: 1619 Rapid: 1644 Blitz: 1614 (last updated 2026-11-02)
FIDE ID: 6563147 (view FIDE profile)
Federation: CRC Sex: M Birth Year: 2007 Age: 19
Title: — Women's title: — Other title: NA FOA title: —
Games: 4 Wins: 1 (25%) Draws: 0 (0%) Losses: 3 (75%)
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Dossier

3 of 4 games analyzed.

Accuracy: 84.3%
Opened d4: 1/1
Castled kingside: 2Same-side castling: 2Did not castle: 1
Played on the kingside: 1Played in the center: 1
Active pieces: 2Sacrificed material: 2Backward pawn: 1Initiated exchanges: 1Kept the bishop pair: 1Avoided exchanges: 1Missed tactics: 1
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Openings

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As White 1 game 0W 0D 1L
Indian Defense 1 game 0W 0D 1L
Accelerated London System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 3 games 1W 0D 2L
Queen's Pawn Game 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Caro-Kann Defense 1 game 0W 0D 1L
Apocalypse Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
English Opening 1 game 0W 0D 1L
Agincourt Defense 1 game 0W 0D 1L
Catalan Defense, Semi-Slav Defense 1 game 0W 0D 1L
Blunders Top 4 of 15

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

2025.12.31 · 33. Rc1 (−44.5% win chance) 0-1
Vargas Miranda, Diego
Villalobos Nunez, Ethan Alonso
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2025.12.30 · 40... Rxa4 (−34.1% win chance) 0-1
Villalobos Nunez, Ethan Alonso
Castro Castillo, Juan Jose
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2025.12.30 · 38... Rc4+ (−32.6% win chance) 0-1
Villalobos Nunez, Ethan Alonso
Castro Castillo, Juan Jose
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2025.12.30 · 34... a5 (−26.6% win chance) 0-1
Villalobos Nunez, Ethan Alonso
Castro Castillo, Juan Jose
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View blunders & mistakes
Games Showing all 4 games
Date Event Round Color Opponent Result Accuracy % First moves