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Vargas Acero, Gustavo Alejandro

Standard: 0 Rapid: 1589 Blitz: 0 (last updated 2026-10-02)
FIDE ID: 144460368 (view FIDE profile)
Federation: COL Sex: M Birth Year: 2015 Age: 11
Title: — Women's title: — Other title: — FOA title: —
Games: 21 Wins: 7 (33%) Draws: 4 (19%) Losses: 7 (33%) Other: 3
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Dossier

18 of 21 games analyzed.

Accuracy: 80.5%
Opened Nf3: 10/11Opened d4: 1/11
Castled kingside: 14Same-side castling: 13Did not castle: 3Castled queenside: 1Opposite-side castling: 1
Fianchettoed kingside: 7Fianchettoed queenside: 6Played in the center: 6Played on the queenside: 4Played on the kingside: 3
Space advantage: 15Backward pawn: 13Active pieces: 13Isolated pawn: 13Sacrificed material: 11Kept the bishop pair: 11Initiated exchanges: 8Missed tactics: 6Avoided exchanges: 5Played gambits: 2
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Openings

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As White 12 games 3W 4D 3L
Zukertort Opening 4 games 2W 1D 1L
Black Mustang Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Ross Gambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Kingside Fianchetto 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Dutch Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Réti Opening 2 games 1W 1D 0L
Réti Accepted 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Slav Defense 2 games 0W 2D 0L
Chebanenko Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Three Knights Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
King's Indian Defense 1 game 0W 0D 0L
Fianchetto Variation 1 game 0W 0D 0L
Classical Fianchetto 1 game 0W 0D 0L
King's Indian Attack 1 game 0W 0D 1L
Symmetrical Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Neo-Grünfeld Defense 1 game 0W 0D 0L
Classical Variation 1 game 0W 0D 0L
Original Defense 1 game 0W 0D 0L
Old Indian Defense 1 game 0W 0D 1L
Czech Variation 1 game 0W 0D 1L
with Nf3 1 game 0W 0D 1L
As Black 9 games 4W 0D 4L
Sicilian Defense 4 games 3W 0D 1L
Closed 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Taimanov Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Kan Variation 1 game 1W 0D 0L
Modern Variation 1 game 1W 0D 0L
Queen's Pawn Game 1 game 0W 0D 0L
Colle System 1 game 0W 0D 0L
Anti-Colle 1 game 0W 0D 0L
Queen's Gambit Declined 1 game 1W 0D 0L
Modern Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
French Defense 1 game 0W 0D 1L
Tarrasch Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Nimzowitsch Defense 1 game 0W 0D 1L
Scandinavian Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Ruy Lopez 1 game 0W 0D 1L
Berlin Defense 1 game 0W 0D 1L
Anti-Berlin Variation 1 game 0W 0D 1L
Blunders Top 4 of 140

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

2026.07.18 · 41. Rg2 (−88.7% win chance) *
Cortes Diaz, Melyssa Alejandra
Vargas Acero, Gustavo Alejandro
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2025.11.23 · 58. Rxb6 (−88.5% win chance) 1/2-1/2
Casares Sanchez, Marcos Antonio
Vargas Acero, Gustavo Alejandro
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2026.09.07 · 17. Nxc7+ (−64.6% win chance) 1-0
Mathas Herrera Ocampo
Vargas Acero, Gustavo Alejandro
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2025.11.23 · 51. Rd2 (−51.3% win chance) 1/2-1/2
Casares Sanchez, Marcos Antonio
Vargas Acero, Gustavo Alejandro
View game
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Games Showing all 21 games
Date Event Round Color Opponent Result Accuracy % First moves