Puzzle 33014:
Puzzle 33014:
GM Azer Mirzoev (2555) - Viktor Korennoi (2227)
Chigorin Memorial 2017 St Petersburg RUS, 2017.10.26 GM Azer Mirzoev (2555) - Viktor Korennoi (2227)
Chigorin Memorial 2017 St Petersburg RUS, 2017.10.26
Chigorin Memorial 2017 St Petersburg RUS, 2017.10.26 GM Azer Mirzoev (2555) - Viktor Korennoi (2227)
Chigorin Memorial 2017 St Petersburg RUS, 2017.10.26