Puzzle 47053:
Puzzle 47053:
GM Renier Vazquez Igarza (2567) - GM Hrant Melkumyan (2660)
Gibraltar Masters 2019 Caleta ENG, 2019.01.29 Vazquez Igarza - Melkumyan, Caleta 2019
Gibraltar Masters 2019 Caleta ENG, 2019.01.29 Vazquez Igarza - Melkumyan, Caleta 2019