Puzzle 638986:
Puzzle 638986:
GM Valentina Gunina (2475) - IM D. Fingerov (2228)
3rd Gran Canaria Online lichess.org INT (4), 2022.06.19 Gunina - Fingerov, 3rd Gran Canaria Online 2022
3rd Gran Canaria Online lichess.org INT (4), 2022.06.19 Gunina - Fingerov, 3rd Gran Canaria Online 2022