1.a3 g6 2.Nf3 Bg7 3.Nc3 d5 4.d4 Nf6 5.Bf4 O-O 6.Nb5 c5 7.e3 Nc6 8.Nc7 Rb8 9.Nb5 Ra8 10.Nc7 Rb8 11.Nb5 Ra8 1/2-1/2