Puzzle 873617:
Puzzle 873617:
GM David Anton Guijarro (2627) - GM R. Hovhannisyan (2640)
Lake Sevan 2016 Martuni ARM, 2016.07.21 Anton Guijarro - Hovhannisyan, Martuni 2016
Lake Sevan 2016 Martuni ARM, 2016.07.21 Anton Guijarro - Hovhannisyan, Martuni 2016