
White to play
The solution is: 14. e6 Ndf6 15. Bxb5+ Ke7 16. O-O Qxf3 17. Nxf3 fxe6 18. dxe6 Nd6 19. Ba4 Kxe6 20. Re1+ Kf5 21. Bc2+ 1-0

White to play
The solution is: 14. e6 Ndf6 15. Bxb5+ Ke7 16. O-O Qxf3 17. Nxf3 fxe6 18. dxe6 Nd6 19. Ba4 Kxe6 20. Re1+ Kf5 21. Bc2+ 1-0