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Alonso Ruiz, Ian Alejandro

Standard: 1546 Rapid: 1532 Blitz: 1531 (last updated 2026-11-02)
FIDE ID: 144449895 (view FIDE profile)
Federation: COL Sex: M Birth Year: 2016 Age: 10
Title: — Women's title: — Other title: — FOA title: —
Games: 9 Wins: 2 (22%) Draws: 2 (22%) Losses: 5 (56%)
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Dossier

8 of 9 games analyzed.

Accuracy: 85.9%
Opened e4: 3/3
Castled kingside: 4Same-side castling: 4Did not castle: 4
Played in the center: 3Played on the kingside: 2Played on the queenside: 2Fianchettoed kingside: 1
Initiated exchanges: 6Kept the bishop pair: 5Missed tactics: 5Backward pawn: 4Space advantage: 4Sacrificed material: 4Isolated pawn: 3Active pieces: 2Played gambits: 2Avoided exchanges: 2
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Openings

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As White 4 games 1W 1D 2L
Sicilian Defense 2 games 1W 0D 1L
Old Sicilian 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Staunton-Cochrane Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
King's Indian Attack 1 game 0W 0D 1L
Sicilian Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Latvian Gambit 1 game 0W 1D 0L
Mason Countergambit 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 5 games 1W 1D 3L
Italian Game 4 games 1W 1D 2L
Classical Variation 3 games 0W 1D 2L
Giuoco Pianissimo 1 game 0W 1D 0L
Greco Gambit, Moeller-Therkatz Attack 1 game 0W 0D 1L
Greco Gambit, Modern Line 1 game 0W 0D 1L
Giuoco Piano 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Four Knights Game 1 game 0W 0D 1L
Scotch Variation Accepted 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 50

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

2026.05.22 · 34. h3 (−36.6% win chance) 1/2-1/2
Rodriguez Yepes, Josue
Alonso Ruiz, Ian Alejandro
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2026.05.23 · 30... Nf5 (−27.6% win chance) 1-0
Alonso Ruiz, Ian Alejandro
Pinilla Lopez, Miguel Angel
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2026.05.23 · 24... Qxd7 (−25.1% win chance) 1-0
Alonso Ruiz, Ian Alejandro
Pinilla Lopez, Miguel Angel
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2026.04.16 · 17... Bd7 (−21.5% win chance) 1-0
Alonso Ruiz, Ian Alejandro
Soto Ramirez, Andres Camilo
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View blunders & mistakes
Games Showing all 9 games
Date Event Round Color Opponent Result Accuracy % First moves