Player profile

Sanchez Perez, Isaac Gersain

Standard: 0 Rapid: 0 Blitz: 0 (last updated 2026-10-02)

FIDE ID: 550008439 (view FIDE profile)

Federation: MEX Sex: M Birth Year: 2013 Age: 13

Title: — Women's title: — Other title: — FOA title: —

Games: 3 Wins: 0 (0%) Draws: 0 (0%) Losses: 3 (100%)

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Dossier

3 of 3 games analyzed.

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Openings

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As White 2 games 0W 0D 2L

Sicilian Defense 2 games 0W 0D 2L

Old Sicilian 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Modern Variations 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

As Black 1 game 0W 0D 1L

Queen's Gambit Declined 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Blunders Top 4 of 21

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

2025.07.28 · 32. b3 (−41.6% win chance) 0-1

Castillo Enriquez, Jose Eli

Sanchez Perez, Isaac Gersain

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2025.07.27 · 19... Qd7 (−39.7% win chance) 1-0

Sanchez Perez Isaac Gersain

Varguez Aguilar, Diego

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2025.07.27 · 8. a3 (−22.9% win chance) 0-1

Patino Leon, Jose De Jesus

Sanchez Perez, Isaac Gersain

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2025.07.27 · 7. Be3 (−22.4% win chance) 0-1

Patino Leon, Jose De Jesus

Sanchez Perez, Isaac Gersain

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Games Showing all 3 games

Date	Event	Round	Opponent	Accuracy %	First moves
2025.07.28	Campeonato ABAICE De Ajedrez Blitz Coyote FEST II	7	2025.07.28 Castillo Enriquez, Jose Eli (5171768) (1893)	84.80%	1. e4 c5 2. Nf3 Nc6 3. Bc4 e6
2025.07.27	Campeonato ABAICE De Ajedrez Blitz Coyote FEST II	1	2025.07.27 Patino Leon, Jose De Jesus (29609569) (1806)	77.10%	1. e4 c5 2. Nf3 d6 3. Bc4 e6
2025.07.27	Campeonato ABAICE De Ajedrez Blitz Coyote FEST II	2	2025.07.27 Varguez Aguilar, Diego (550008471)	80.70%	1. Nf3 Nc6 2. d4 d5 3. c4 Nf6