1.a3 Nf6 2.Nf3 c5 3.c3 g6 4.d4 d5 5.dxc5 Bg7 6.b4 Ne4 7.Bb2 b6 8.cxb6 axb6 9.e3 O-O 10.Nbd2 Nxc3 11.Qb3 d4 12.Nxd4 Na4 13.Be2 Nxb2 14.Qxb2 Nc6 15.N2b3 Nxd4 16.Nxd4 e5 17.Nb5 Qg5 18.g3 Bh3 19.Bf1 Qf5 20.Bxh3 Qxh3 21.Qb3 e4 22.Rd1 Rfd8 23.Nd6 Rd7 24.Nxe4 Rxd1+ 25.Qxd1 Rxa3 26.Qd8+ Bf8 27.Nf6+ Kg7 28.Ne8+ Kg8 29.Nf6+ Kg7 30.Ne8+ Kg8 31.Nf6+ 1/2-1/2