
White to play
The solution is: 48.Qf6+!+- Nxf6 [48…Kh6 49.Qh8#] 49.exf6+ Kg8 50.fxe7 Re8 51.Rxf7 Qd6 52.Be6 [52.Re2+-] 52…Qxe6 53.Rf8+ 1-0
White to play
The solution is: 48.Qf6+!+- Nxf6 [48…Kh6 49.Qh8#] 49.exf6+ Kg8 50.fxe7 Re8 51.Rxf7 Qd6 52.Be6 [52.Re2+-] 52…Qxe6 53.Rf8+ 1-0