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Villegas Villalobos, Oscar

Standard: 1607 Rapid: 1402 Blitz: 0 (last updated 2026-10-02)
FIDE ID: 6558658 (view FIDE profile)
Federation: CRC Sex: M Birth Year: 1957 Age: 69
Title: — Women's title: — Other title: — FOA title: —
Games: 12 Wins: 3 (25%) Draws: 1 (8%) Losses: 8 (67%)
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Dossier

9 of 12 games analyzed.

Accuracy: 81.6%
Opened d4: 2/2
Castled kingside: 3Same-side castling: 2Opposite-side castling: 1
Played in the center: 1
Sacrificed material: 3Isolated pawn: 2Missed tactics: 2Space advantage: 1Active pieces: 1Initiated exchanges: 1Backward pawn: 1Avoided exchanges: 1
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Openings

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As White 3 games 1W 1D 1L
Queen's Pawn Game 2 games 1W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
London System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Horwitz Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 2 games 0W 0D 2L
Ponziani Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
King's Gambit Declined 1 game 0W 0D 1L
Queen's Knight Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 70

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

2026.04.05 · 29... h5 (−35.8% win chance) 1-0
Villegas Villalobos, Oscar
Ruiz Segura, John Phillips
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????.??.?? · 36... Rg2 (−34.2% win chance) 1-0
Villegas Villalobos, Oscar
Solano Monge, Luis Guillermo
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????.??.?? · 7. Nh4 (−32.3% win chance) 0-1
Mena Vilchez, Ulises
Villegas Villalobos, Oscar
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????.??.?? · 20. Qxe6+ (−30.1% win chance) 0-1
Montero Chavez, Miguel Angel
Villegas Villalobos, Oscar
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View blunders & mistakes
Games Showing all 12 games
Date Event Round Color Opponent Result Accuracy % First moves