6 h3 Line

1 e4 c5 2 Nf3 d6 3 d4 cxd4 4 Nxd4 Nf6
5 Nc3 a6 6 h3:



(A) 6 ... e6 7 Be3 Be7 8 Bd3 0-0 9 0-0 Nc6
10 Nxc6 bxc6 11 f4 Qc7.



(B) 6 ... Nc6 7 Nxc6 bxc6 8 Bc4 e6 9 0-0
9 ... Be7 10 e5 dxe5 11 Qxd8+ Bxd8
12 b4.



(C) 6 ... g6 7 Bc4 Bg7 8 0-0 0-0 9 Be3 Nc6
10 Nf3 Qc7 11 Qd3.



(D) 6 ... e5 7 Nf3 Be7 8 Bd3 0-0 9 0-0 Qc7
10 Ng5 h6 11 Nf3.



(E) 6 ... Nbd7 7 Be3 e6 8 Bd3 Ne5 9 0-0
9 ... Nxd3 10 cxd3 Nd7 11 Rc1 Qf6.



(F) 6 ... Qc7 7 Bd3 e6 8 0-0 Be7 9 Be3 0-0
10 f4 Nbd7 11 Qf3.
6 ... Qb6 7 Nb3 e6 8 Be3 Qc7 9 Qd3
9 ... Be7 10 0-0-0 0-0 11 Bd4.



(G) 6 ...g6 7 Be3 Bg7 8 f4 0-0 9 Qf3 Nc6
10 0-0-0 Qc7 11 Bc4 Nxd4 12 Rxd4 b5
13 Bb3.



(H) 6 ...e6 7 Be3 Nc6 8 Qf3 Bd7 9 Nxc6
9 ... bxc6 10 0-0-0 Qc7 11 g4 e5
12 g5.



(I) 6 ...Nc6 7 Be3 e6 8 Qf3 Bd7 9 Nxc6
9 ... bxc6 10 0-0-0 Qc7 11 g4 e5
12 g5.



(J) 6 ...Qc7 7 Bd3 e6 8 0-0 Be7 9 Be3 0-0
10 f4 Nbd7 11 Nb3 Rd8 12 Bd4.



(K) 6 ...Nbd7 7 Be3 b6 8 Bd3 Bb7 9 0-0 e6
10 f4 Nc5 11 Qf3 d5 12 Be2 dxe4.



(L) 6 ...Bd7 7 Be3 e6 8 Bd3 Be7 9 0-0 Nc6
10 f4 0-0 11 Nxc6 Bxc6 12 e5 dxe5
13 fxe5 .



(M) 6 ...Qa5 7 Nb3 Qc7 8 Nd5 Nxd5 9 exd5
9 ... Nd7 10 Bd3 g6 11 0-0 Bg7
12 Re1 Ne5.



(N) 6 ... Nc6 7 Be3 e6 8 Bd3 Be7 9 0-0 Qc7
10 f4 0-0 11 Qf3 e5 12 Nf5 Bxf5.



(O) 6 ... Qc7 7 Be3 e6 8 Bd3 Be7 9 0-0 0-0
10 f4 Nc6 11 Qf3 e5 12 Nf5 Bxf5.
6 ... g6 7 Be3 Bg7 8 f4 0-0 9 Qf3 Nc6
10 0-0-0 Qc7 11 g4 h6 12 Kb1 Rb8.



(P) 6 ... e5 7 Nf3 Be7 8 Bc4 Be6 9 Bd3 0-0
10 Ng5 Nc6 11 0-0 h6 12 Nxe6.
6 ... e6 7 Be3 Qc7 8 Bd3 Be7 9 0-0 0-0
10 f4 Bd7.



(Q) 6 ... Qa5 7 Bd3 g6 8 0-0 Bg7 9 Be3 Nc6
10 f4 0-0 11 Qf3 h6.
6 ... Nbd7 7 Be3 Nc5 8 Qf3 b6 9 Bg5 e6
10 0-0-0 Bb7 11 Re1 h6 12 Bh4 Rc8.