
White to play
The solution is: 30.Nfh6+! Kh8 31.Nxf7+ Kg8 32.Nfh6+ Kh8 33.Nxf6 gxf6 [33…R1a2 34.Nf7#] 34.Qf5 Bg7 35.Nf7+ [35.Qxf6!?] 35…Kg8 36.Qe6 [36.Qe6 R1a7 37.Nd8+ Kf8 38.Bc5+] 1-0
White to play
The solution is: 30.Nfh6+! Kh8 31.Nxf7+ Kg8 32.Nfh6+ Kh8 33.Nxf6 gxf6 [33…R1a2 34.Nf7#] 34.Qf5 Bg7 35.Nf7+ [35.Qxf6!?] 35…Kg8 36.Qe6 [36.Qe6 R1a7 37.Nd8+ Kf8 38.Bc5+] 1-0