1.b3 e5 2.Bb2 Nc6 3.Nf3 e4 4.Nd4 Qf6=
[=4...Nxd4 5.Bxd4 d5=]
5.e3
[5.Nxc6 Qxb2 6.Nc3 dxc6 7.a3 Nf6 8.Ra2 Bxa3 9.Rxb2 Bxb2 10.g3 Bf5 11.Bg2 0-0-0 12.Na4 Bd4 13.Qc1 h5 14.Qa3 Kb8 15.0-0 a6 16.d3 exd3 17.cxd3 Rhe8 Nothnagel,H (2300)-Brandenburg,D (2483)/Germany 2007/EXT 2009/1/2-1/2 (34)]
5...Bc5?!
[5...a6 6.Nc3 Nxd4 7.exd4 Qxd4 8.Bc4=; Houdini 2.0 x64: 2) 5...Nxd4 6.Bxd4 Qf5 7.g4 Qg6 8.h3 0.04/11 ]
6.Nxc6??N
[6.Nb5 Qxb2 7.N1c3 Nb4 8.Rb1 Qxc2 9.Nxc7+ Kd8 10.Qh5 Nxa2 11.Qxc5 Nxc3 12.Qf8+ Kxc7 13.Qc5+ Kd8 14.Qf8+ Kc7 15.Qc5+ Kd8 16.Qf8+ Kc7 1/2-1/2 Timoscenko,G (2525)-Topalovic,Z (2311)/Opatija 2003/CBM 093 ext; Houdini 2.0 x64: 1) 6.Nb5 Qxb2 7.N1c3 Nb4 8.Rb1 Qxc2 9.Nxc7+ Kd8 10.Nxa8 b6 11.Qxc2 Nxc2+ 12.Kd1 Nb4 13.a3 Nc6 14.b4 Bf8 15.Nd5 Bd6 16.Rc1 Nge7 17.Nc3 f5 18.Nb5 Bb8 19.Nbc7 Bxc7 20.Nxc7 Kxc7 21.b5 Rf8 22.f4 Rd8 23.Ke1 Kd6 24.bxc6 dxc6 25.g3 Be6 26.Rg1 Bf7=/+ 0.41/5 ; Houdini 2.0 x64: 2) 6.Nc3 Nxd4 7.Nd5 Qc6 8.exd4 Qxd5 9.dxc5 Nf6 10.Qe2 Qxc5 11.Bxf6 gxf6 12.Qxe4+ Kd8 13.0-0-0 Qe5 14.Qxe5 fxe5 15.Bc4 f6 16.f4 c6 17.fxe5 fxe5 18.Rhf1 d5 19.Be2 Rg8 20.g3 Ke7 21.Bh5 Kd8 22.Rf7 0.35/5 ]
6...Qxb2-+ 7.Nc3 dxc6! 8.a3 Bg4 9.Be2 Bxe2 10.Kxe2 0-0-0 11.Ra2 Qxc3 12.dxc3 Rxd1 13.Rxd1 Nf6 14.c4 Rd8 15.Rxd8+ Kxd8 16.h3 Kd7 17.f4 h5 18.g3 Ke6 19.b4 Be7 20.c5?! Nd5?!
[>=20...Kd5]
21.Kd2 Bf6 22.c4 Nc3 23.Rc2 Nb1+ 24.Kc1 Nxa3 25.Ra2 Nxc4 26.Rxa7 Nxe3 27.Rxb7 Nd5 28.b5 Bd4 29.b6 cxb6 30.cxb6 Bxb6 31.f5+ Kf6 32.g4 hxg4 33.hxg4 Bc7 34.Kd2 Bf4+ 35.Ke1 e3
0-1