Puzzle 448669:
Puzzle 448669:
GM Nihal Sarin (2662) - GM Samvel Ter-Sahakyan (2637)
World Blitz 2021 Warsaw POL, 2021.12.29 Nihal Sarin - Ter-Sahakyan, Warsaw 2021
World Blitz 2021 Warsaw POL, 2021.12.29 Nihal Sarin - Ter-Sahakyan, Warsaw 2021