Puzzle 274769:
Puzzle 274769:
GM David Navara (2697) - FM Phileas Mathieu (2240)
European Online CC GpB Tornelo INT, 2021.03.28 Navara - Mathieu, Tornelo 2021
European Online CC GpB Tornelo INT, 2021.03.28 Navara - Mathieu, Tornelo 2021