Player profile

Castillo Sanjuan, Alejandro

Standard: 2073 Rapid: 2099 Blitz: 2015 (last updated 2026-11-02)
FIDE ID: 22220488 (view FIDE profile)
Federation: ESP Sex: M Birth Year: 1994 Age: 32
Title: — Women's title: — Other title: — FOA title: —
Games: 5 Wins: 3 (60%) Draws: 0 (0%) Losses: 2 (40%)
Dossier

5 of 5 games analyzed.

Accuracy: 91.1%
Opened e4: 2/2
Castled kingside: 4Same-side castling: 3Did not castle: 1Opposite-side castling: 1
Played in the center: 3Fianchettoed queenside: 1Fianchettoed kingside: 1Played on the kingside: 1
Space advantage: 5Initiated exchanges: 5Active pieces: 4Isolated pawn: 3Kept the bishop pair: 3Backward pawn: 3Sacrificed material: 3Played gambits: 1Missed tactics: 1
Openings

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As White 2 games 2W 0D 0L
French Defense 1 game 1W 0D 0L
Tarrasch Variation 1 game 1W 0D 0L
Chistyakov Defense 1 game 1W 0D 0L
Scandinavian Defense 1 game 1W 0D 0L
Portuguese Gambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 3 games 1W 0D 2L
Dutch Defense 2 games 1W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
English Opening 1 game 0W 0D 1L
King's English Variation 1 game 0W 0D 1L
Three Knights System 1 game 0W 0D 1L
Blunders Top 4 of 17

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

2025.07.06 · 36... Kd8 (−38.9% win chance) 1-0
Castillo Sanjuan, Alejandro
Rodriguez Hernandez, Jose Angel
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2025.07.06 · 46... Ne5 (−27.7% win chance) 1-0
Castillo Sanjuan, Alejandro
Rodriguez Hernandez, Jose Angel
View game
2025.07.06 · 26... Qxd1 (−22.2% win chance) 1-0
Castillo Sanjuan, Alejandro
Rodriguez Hernandez, Jose Angel
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2025.07.04 · 42... a5 (−18.9% win chance) 0-1
Castillo Sanjuan, Alejandro
Gutierrez Abarrategui, Luis
View game
Games Showing all 5 games
Date Event Round Color Opponent Result Accuracy % First moves