Chess: Pirc Defense (Austrian Attack)

1 e4 d6 2 d4 Nf6 3 Nc3 g6 4 f4 Bg7 5 Nf3 c5
6 dxc5 Qa5 7 Bd3 Qxc5 8 Qe2 Bg4 9 Be3 Qa5
10 O-O O-O 11 h3 Bxf3 12 Qxf3 Nc6 13 a3 Nd7
14 Bd2 Qd8 15 Kh1 e6


16 Bc4



16 Rab1

16 ... Nd4



16 ... a6
16 ... Rc8


17 Qd1



17 Qg3
17 Qf2


17 ... d5



17 ... Qf6
17 ... Rc8


18 exd5



18 Ba2
18 Be3


18 ... Nb6



18 ... exd5

19 Ba2



19 Bd3

19 ... exd5



19 ... Nxd5