Puzzle 113736:
Puzzle 113736:
GM Nikita Vitiugov (2726) - IM Juri Krupenski (2432)
European Rapid 2016 Tallinn EST, 2016.12.15 Vitiugov - Krupenski, Tallinn 2016
European Rapid 2016 Tallinn EST, 2016.12.15 Vitiugov - Krupenski, Tallinn 2016