(129) Anderson,Paul (1950) - Wall,Brian (2207) [A16] Pikes Peak Open Colorado Springs (3.2), 02.08.2008 [Fritz 8 (60s)] A16: English Opening: 1...Nf6 with ...d5 1.c4 Nf6 2.Nc3 g6 3.Nf3 Bg7 4.e3 0-0 last book move 5.Qc2 c6 Covers b5+d5 6.b3 d5 7.d4 Na6 8.a3 Prevents intrusion on b4 8...Bf5 9.Bd3 Bxd3 10.Qxd3 c5 11.0-0 cxd4 12.exd4 [Instead of 12.Nxd4 dxc4 13.Qb1 cxb3-/+ ; Not 12.Qxd4 Ne4 Discovered attack 13.Ne5 Nac5 14.cxd5 Rc8 15.Nxe4 Nxb3-/+ ] 12...dxc4 13.bxc4 Qa5 14.Bd2 Qh5 15.Qe3 Rac8 [15...Rfe8 16.Rab1 e5 17.Rxb7 exd4 18.Qxd4= ] 16.c5 [16.Qxe7!? Rc7 17.Qe2+/- ] 16...e6 Secures d5 17.Rab1 Nd5 18.Nxd5 Qxd5 19.Qb3 Qxb3 20.Rxb3 Rfd8 21.Be3 b6 1/2-1/2