Chess Puzzle - Series 3075

White to move. How should white proceed ?

 Joshua Colas VS Yuniesky Quesada

Source : chessdailynews.com

GM_Knockout said ;

1. R1a4!! Rdxa4
2. Qc8+!

OR

1. R1a4!! e5
2. Qc8+! R4d8
3. Qxd8+ Rxd8
4. Raxe4

- Black resigned 1-0