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Duenas Hernandez, Marcos

Standard: 0 Rapid: 0 Blitz: 0 (last updated 2026-10-02)
FIDE ID: 535058803 (view FIDE profile)
Federation: ESP Sex: M Birth Year: 2017 Age: 9
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: 84.8%
Opened e4: 1/1
Castled kingside: 1Same-side castling: 1
Played in the center: 1
Active pieces: 1Played gambits: 1Sacrificed material: 1Initiated exchanges: 1
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Openings

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As White 1 game 0W 0D 1L
Sicilian Defense 1 game 0W 0D 1L
Accelerated Dragon 1 game 0W 0D 1L
Modern Variation 1 game 0W 0D 1L
As Black 0 games 0W 0D 0L

No games as Black in this range.

Blunders Top 4 of 6

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

2026.05.01 · 33. Nxd5 (−26.1% win chance) 0-1
Santos Serrano, Alvaro
Duenas Hernandez, Marcos
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2026.05.01 · 31. Qb6 (−12.6% win chance) 0-1
Santos Serrano, Alvaro
Duenas Hernandez, Marcos
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2026.05.01 · 21. Qf3 (−12.5% win chance) 0-1
Santos Serrano, Alvaro
Duenas Hernandez, Marcos
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2026.05.01 · 35. Qxd8+ (−10.1% win chance) 0-1
Santos Serrano, Alvaro
Duenas Hernandez, Marcos
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View blunders & mistakes
Games Showing all 1 game
Date Event Round Color Opponent Result Accuracy % First moves