Thanks to the previous sacrifice, the knight reaches the square it was dreaming about: f6.
1...Nxe4 2.Rxe4 Rxe4 3.Qxe4 Qh6?! 4.Ng5! Bd6 5.h4! Nd7 6.Qf5 Nf6 7.Bxf6 gxf6
Black overlooks 5...Qd5 6.Qb6 Rxe4 , when White has to settle for a draw by 7.Bb5 , followed by Qa5-c7-a5.
6.Qb6 Bb7 7.Na5! Rb8 8.Nc6! Qg1 9.Qxg1 Bxc6 10.Rxc6 Rb7 11.Qe3 Rg4 12.Rc8+ Rb8 13.Qc3