Puzzle 173847:
Puzzle 173847:
Cristhian Camilo Rios (2484) - Michael Adams (2689)
2020 FIDE Online Olympiad Chess.com (3), 2020.08.14 Rios - Adams, 2020 FIDE Online Olympiad 2020
2020 FIDE Online Olympiad Chess.com (3), 2020.08.14 Rios - Adams, 2020 FIDE Online Olympiad 2020