What is the best continuation for White?

October 2018 Member Main #2 Tournament, https://itsyourturn.com
John Coffey vs. steady_john

8 7 6 5 4 3 2 1 a b c d e f g h +4

(white to move) 1. Nf3 d5 2. d4 Bg4 3. Ne5 Bh5 4. c4 e6 5. cxd5 Qxd5 6. Nc3 Qa5 7. Qb3 Qb4 8. e4 Qxb3 9. axb3 c6 10. Na4 f6 11. Nb6 fxe5 12. Nxa8 Kd8 13. Rxa7 Kc8 14. Nb6+ Kc7 15. Na8+ Kc8 16. dxe5 Bc5 17. Ra4 Nd7 18. Bf4 Kb8 19. Bc4 Bf7 20. O-O Ne7 21. Rd1 Kc8 22. b4 Bb6 23. Rxd7 Bxf2+ 24. Kxf2 Kxd7 25. Nb6+ Kc7 26. Be3

[ Flip the board | Reset | Options… ] Play online chess

 

Options:
	- allow legal moves only;
	- use short algebraic notation;
movement/animation speed: (slow) (fast)
	- show legal moves;

 

Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight