White to play and win.

Casual Game, https://itsyourturn.com
Analysis of John Coffey vs. Peter

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

(white to move) 1. Nf3 d6 2. e4 e5 3. d4 Bg4 4. Be3 exd4 5. Qxd4 Nc6 6. Qd2 Qf6 7. Nd4 Nxd4 8. Bxd4 Qe6 9. Nc3 c6 10. f3 Bh5 11. O-O-O b5 12. Nxb5 cxb5 13. Bxb5+ Ke7 14. Qg5+ Nf6 15. Bxf6+ gxf6 16. Qxh5 Qxa2 17. Rxd6 Kxd6 18. Rd1+ Kc7 19. c4 Ba3 20. Qxf7+ Kb8 21. Qxf6 Rg8 22. Qe5+ Kb7 23. Rd7+ Kb6 24. Qc7#

[ 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