
White to play
The solution is: 49.Nf6+! [49.Rxf7+ Rxf7 50.Rc7 Kg7! (50…Rxc7 51.Nf6++/-) 51.Rxf7+ Kxf7 52.Qxh6=/+] 49…Kg7 50.Rxf7+ Kxf7 51.Nh7!+- 1-0
White to play
The solution is: 49.Nf6+! [49.Rxf7+ Rxf7 50.Rc7 Kg7! (50…Rxc7 51.Nf6++/-) 51.Rxf7+ Kxf7 52.Qxh6=/+] 49…Kg7 50.Rxf7+ Kxf7 51.Nh7!+- 1-0