Puzzle 270038:
Puzzle 270038:
GM Alexander Donchenko (2626) - GM Rainer Buhmann (2644)
Hobbits Invitational 2021 Lichess, 2021.02.25 GM Alexander Donchenko (2626) - GM Rainer Buhmann (2644)
Hobbits Invitational 2021 Lichess, 2021.02.25
Hobbits Invitational 2021 Lichess, 2021.02.25 GM Alexander Donchenko (2626) - GM Rainer Buhmann (2644)
Hobbits Invitational 2021 Lichess, 2021.02.25