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. e5 h6 15. exd6+ Qxd6 16. Rhe1+ Kd8 17. Qa5+ Kc8 18. Ba6+ Kd7 19. Qb5+ Kc7 20. Qb7+ Kd8 21. Qxa8+ Qb8 22. Bb6#

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

 

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

 

Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight

Click here for 15... Kd8.
Click here for 15... Kxd6.
Click here for 18. Re8+.