Kos Amatør VM 2017 [Event "Endgame example"] [SetUp "1"] [FEN "k7/n1PB4/1K6/8/8/8/8/8 w - - 0 50"] 50.Bc6+ Nxc6 51.c8=Q+ Nb8 52.Qb7# 1-0 You must activate JavaScript to enhance chess game visualization.