13...0-0 14.Bh2
14...e5 15.dxe5
Gxe5
g6
PxN
There is only one pawn that can take a knight
15...Gxe5
16.Nxf5 g6
17.Nxh6 ixh6
Sxe5
18.Bxe5+ gxe5
19.Bxh7
Qg7
19...Qg7 20.Qd6+
Ka8
20...Ka8 21.Be4
Sxd7
Rcd8
21...Sxd7
22.Rd1 Rcd8
Rxd6
ok
13...0-0 14.Bh2