Puzzle 302859:
Puzzle 302859:
GM Haik M. Martirosyan (2637) - IM Humberto L. Blanco Ronquillo (2442)
Titled Tuesday 18th May chess.com INT (5), 2021.05.18 Martirosyan - Blanco Ronquillo, Titled Tuesday 18th May 2021
Titled Tuesday 18th May chess.com INT (5), 2021.05.18 Martirosyan - Blanco Ronquillo, Titled Tuesday 18th May 2021