Player profile

Castellanos Acero, Simon

Standard: 1863 Rapid: 1893 Blitz: 1840 (last updated 2026-10-02)
FIDE ID: 144433514 (view FIDE profile)
Federation: COL Sex: M Birth Year: 2011 Age: 15
Title: — Women's title: — Other title: — FOA title: —
Games: 6 Wins: 4 (67%) Draws: 0 (0%) Losses: 2 (33%)
Dossier

6 of 6 games analyzed.

Accuracy: 90.8%
Opened d4: 3/3
Castled kingside: 3Same-side castling: 3Did not castle: 2Castled queenside: 1Opposite-side castling: 1
Played on the kingside: 3Fianchettoed queenside: 1Played on the queenside: 1Fianchettoed kingside: 1Played in the center: 1
Isolated pawn: 4Backward pawn: 4Sacrificed material: 4Initiated exchanges: 4Space advantage: 3Missed tactics: 3Active pieces: 3Avoided exchanges: 2Kept the bishop pair: 2
Openings

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As White 3 games 2W 0D 1L
Nimzo-Indian Defense 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Berlin Variation 1 game 0W 0D 1L
Queen's Gambit Declined 1 game 1W 0D 0L
Normal Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Gambit Accepted 1 game 1W 0D 0L
Central Variation 1 game 1W 0D 0L
Modern Defense 1 game 1W 0D 0L
As Black 3 games 2W 0D 1L
Caro-Kann Defense 2 games 1W 0D 1L
Advance Variation 1 game 0W 0D 1L
Botvinnik-Carls Defense 1 game 0W 0D 1L
Hillbilly Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Pawn Game 1 game 1W 0D 0L
Krause Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 30

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

2024.10.30 · 27... Be7 (−24.6% win chance) 1-0
Castellanos Acero, Simon
Ayala Delgado, Sergio Alejandro
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2024.10.30 · 24... exd5 (−22.5% win chance) 1-0
Castellanos Acero, Simon
Ayala Delgado, Sergio Alejandro
View game
2024.10.30 · 22... f4 (−20.5% win chance) 1-0
Castellanos Acero, Simon
Ayala Delgado, Sergio Alejandro
View game
2024.10.30 · 23... Rae8 (−16.6% win chance) 1-0
Castellanos Acero, Simon
Ayala Delgado, Sergio Alejandro
View game
Games Showing all 6 games
Date Event Round Color Opponent Result Accuracy % First moves