Puzzle 174084:
Puzzle 174084:
Ekaterina Atalik (2419) - Lenka Ptacnikova (2196)
2020 FIDE Online Olympiad Chess.com (5), 2020.08.15 Atalik - Ptacnikova, 2020 FIDE Online Olympiad 2020
2020 FIDE Online Olympiad Chess.com (5), 2020.08.15 Atalik - Ptacnikova, 2020 FIDE Online Olympiad 2020