Puzzle 16799:
Puzzle 16799:
GM Alexander Grischuk (2781) - GM Veselin Topalov (2798)
3rd Norway Blitz 2015 Stavanger NOR, 2015.06.15 Grischuk - Topalov, Stavanger 2015
3rd Norway Blitz 2015 Stavanger NOR, 2015.06.15 Grischuk - Topalov, Stavanger 2015