Chess Puzzle - Series 3022

White to move. How should white proceed ?

Bai, Jinshi VS Salem, A.R. Saleh ( Abu Dhabi )

Source : chessdailynews.com

GM_Knockout said ;

1. Ne2!! f4
2. Ng3+! Rcxg3
3. Kxg3 Rd3+
4. Kxf4

- Black resigned 1-0