Cosquillo Castillo, Sebastian Isaac

FIDE ID 3471438

5

Games

1

Wins

0

Draws

3

Losses

20%

Score

Peak rating—

Latest rating—

First seenJun 1, 2026

Last seenJun 18, 2026

Recent games

Date	White	Result	Black	Event	Opening
Jun 18, 2026	Retamal Santander	0–1	Cosquillo Castillo	Round 6: Retamal Santander, Amaro - Cosquillo Castillo, Sebastian Isaac	Ruy Lopez: Nürnberg Variation
Jun 11, 2026	Cosquillo Castillo	0–1	Vasquez Santis	Round 4: Cosquillo Castillo, Sebastian Isaac - Vasquez Santis, Marco Ignacio	Sicilian Defense: Closed, Fianchetto Variation
Jun 9, 2026	Castillo Gutierrez	1–0	Cosquillo Castillo	Round 3: Castillo Gutierrez, Alvaro - Cosquillo Castillo, Sebastian Isaac	Scotch Game: Schmidt Variation
Jun 4, 2026	Castillo Gutierrez	*	Cosquillo Castillo	Round 2: Castillo Gutierrez, Alvaro - Cosquillo Castillo, Sebastian Isaac	?
Jun 1, 2026	Cosquillo Castillo	0–1	Campos Zambrano	Round 1: Cosquillo Castillo, Sebastian Isaac - Campos Zambrano, Alexis Andres	Caro-Kann Defense: Accelerated Panov Attack