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Rosales Robles, Ronny Alejandro

Standard: 1966 Rapid: 0 Blitz: 1879 (last updated 2026-10-02)
FIDE ID: 6501842 (view FIDE profile)
Federation: CRC Sex: M Birth Year: 1990 Age: 36
Title: — Women's title: — Other title: — FOA title: —
Games: 7 Wins: 3 (43%) Draws: 0 (0%) Losses: 3 (43%) Other: 1
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Dossier

5 of 7 games analyzed.

Accuracy: 88%
Opened d4: 2/2
Castled kingside: 5Same-side castling: 5
Played in the center: 4Played on the queenside: 1
Initiated exchanges: 4Active pieces: 4Sacrificed material: 3Missed tactics: 3Space advantage: 2Backward pawn: 1Kept the bishop pair: 1Played gambits: 1Avoided exchanges: 1Isolated pawn: 1
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Openings

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As White 3 games 1W 0D 2L
Queen's Pawn Game 2 games 1W 0D 1L
Colle System 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Dutch Defense 1 game 0W 0D 1L
Raphael Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 4 games 2W 0D 1L
English Opening 2 games 1W 0D 0L
Symmetrical Variation 2 games 1W 0D 0L
Anti-Benoni Variation, Spielmann Defense 2 games 1W 0D 0L
Benoni Defense 1 game 0W 0D 1L
Modern Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Pirc Defense 1 game 1W 0D 0L
Roscher Gambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 15

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

2025.12.30 · 17... Qf6 (−23.2% win chance) 0-1
Rosales Robles, Ronny Alejandro
Alvarado Guzman, Alberto
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2025.12.31 · 12... Qd7 (−17.8% win chance) 1-0
Rosales Robles, Ronny Alejandro
Gabriel Brizuela, Yonaikel Emanuel
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2025.12.30 · 14. Be4 (−16.9% win chance) 1-0
Ayerdi Hurtado, Cynthia Maria
Rosales Robles, Ronny Alejandro
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2025.12.30 · 8... bxc6 (−14.5% win chance) 0-1
Rosales Robles, Ronny Alejandro
Coto Calderon, Juan Diego
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Games Showing all 7 games
Date Event Round Color Opponent Result Accuracy % First moves