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Morales Contreras, Sergio Alfonso

Standard: 1582 Rapid: 0 Blitz: 0 (last updated 2026-10-02)
FIDE ID: 3492079 (view FIDE profile)
Federation: CHI Sex: M Birth Year: 2009 Age: 17
Title: — Women's title: — Other title: — FOA title: —
Games: 1 Wins: 0 (0%) Draws: 0 (0%) Losses: 1 (100%)
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Dossier

1 of 1 game analyzed.

Accuracy: 84.5%
Castled kingside: 1Same-side castling: 1
Fianchettoed kingside: 1Fianchettoed queenside: 1Played in the center: 1
Backward pawn: 1Sacrificed material: 1Avoided exchanges: 1
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Openings

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As White 0 games 0W 0D 0L

No games as White in this range.

As Black 1 game 0W 0D 1L
Queen's Pawn Game 1 game 0W 0D 1L
Rossolimo Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 5

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

2026.10.31 · 10... e5 (−25.3% win chance) 1-0
Morales Contreras, Sergio Alfonso
Caballero Rojas, Wilson Rogelio
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2026.10.31 · 11... b6 (−21.8% win chance) 1-0
Morales Contreras, Sergio Alfonso
Caballero Rojas, Wilson Rogelio
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2026.10.31 · 13... f6 (−10.2% win chance) 1-0
Morales Contreras, Sergio Alfonso
Caballero Rojas, Wilson Rogelio
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2026.10.31 · 8... Nfd7 (−7.8% win chance) 1-0
Morales Contreras, Sergio Alfonso
Caballero Rojas, Wilson Rogelio
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Games Showing all 1 game
Date Event Round Color Opponent Result Accuracy % First moves