Puzzle 109070:
Puzzle 109070:
Aleksandra Goryachkina (2579) - Antoaneta Stefanova (2453)
Lausanne WGP 2020 Lausanne SUI (4), 2020.03.05 Goryachkina - Stefanova, Lausanne 2020
Lausanne WGP 2020 Lausanne SUI (4), 2020.03.05 Goryachkina - Stefanova, Lausanne 2020