Puzzle 805952:
Puzzle 805952:
P. Kos (2234) - IM Bj Thorfinnsson (2374)
European Blitz 2022 Katowice POL, 2022.12.16 Kos - Thorfinnsson, Katowice 2022
European Blitz 2022 Katowice POL, 2022.12.16 Kos - Thorfinnsson, Katowice 2022