1.Sxe4 h4+!

(1...Qg8+ 2.Kh2! dxe4 3.Rd8+ Rac5 4.Rxg8+-)

2.Kh3!

(Try 2.Kg2? h3+! 3.Kh2 [3.Kxh3 Rh5+ 4.Kg2 Ra6!=] 3...dxe4 4.Rd3+ Kf4 5.Qd6+ [5.Qxh6+ Rg5=]

5...Rfe5! 6.Qf6+ Rf5 7.Qh4+ Ke5 8.Qe7+ Kf4 9.Rf3+? [9.Rg3 Rf8!=] 9...exf3 10.e3+ Kg4 and Black wins because of free square g4.

2.Kh2? dxe4=)

2...dxe4 3.Rd3+ Kf4 4.Qxh6+ Rg5 (4...Ke5 5.Qd6#) 5.Qf6+

A) 5...Raf5 6.Rf3+! exf3 7.Qd4+ Qe4 8.e3#

B) 5...Rgf5 6.Qxh4+ Ke5 7.Qe7+ Kf4 8.Rf3+! exf3 9.e3#