Puzzle 47038:
Puzzle 47038:
IM P. Dvalishvili (2396) - GM P. Potapov (2516)
15th Moscow Open A 2019 Moscow RUS, 2019.01.28 Dvalishvili - Potapov, Moscow 2019
15th Moscow Open A 2019 Moscow RUS, 2019.01.28 Dvalishvili - Potapov, Moscow 2019