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Player profile

Juan Carlos Cuellar Ronquillo

Federation: MEX
Games: 5 Wins: 3 (60%) Draws: 0 (0%) Losses: 2 (40%)
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Dossier

5 of 5 games analyzed.

Accuracy: 63.3%
Opened e4: 3/3
Castled kingside: 3Same-side castling: 3Did not castle: 1Castled queenside: 1Opposite-side castling: 1
Played in the center: 2Played on the kingside: 1Fianchettoed queenside: 1Played on the queenside: 1
Isolated pawn: 5Kept the bishop pair: 3Active pieces: 3Space advantage: 3Avoided exchanges: 3Missed tactics: 3Initiated exchanges: 2Sacrificed material: 2Backward pawn: 1
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Openings

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As White 3 games 2W 0D 1L
Petrov's Defense 1 game 1W 0D 0L
Three Knights Game 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Caro-Kann Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Vienna Game 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 2 games 1W 0D 1L
Italian Game 1 game 0W 0D 1L
Two Knights Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Four Knights Game 1 game 1W 0D 0L
Italian Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 41

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

2026.10.31 · 31... Kf8 (−71.1% win chance) 1-0
Juan Carlos Cuellar Ronquillo
Sabdy Abigayl Rosas Rios
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2026.10.31 · 28. Rg8+ (−55.5% win chance) 1-0
Matias Estrada Dominguez
Juan Carlos Cuellar Ronquillo
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2026.10.31 · 14. Bg4 (−53.6% win chance) 0-1
Rosas Rios, Angel Hiram
Juan Carlos Cuellar Ronquillo
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2026.10.31 · 25... Nf4 (−48.2% win chance) 0-1
Juan Carlos Cuellar Ronquillo
Dante Kael Blanco Perez
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Games Showing all 5 games
Date Event Round Color Opponent Result Accuracy % First moves