1.a4 e5 2.e3 d5 3.d4 Nc6 4.Nf3 Bg4 5.Be2 e4 6.Nfd2 Bxe2 7.Qxe2 Nf6 8.O-O Nb4 9.c4 Nc2 10.Ra2 Nb4 11.Ra1 Nc2 12.Ra2 Nb4 13.Ra1 Nc2 1/2-1/2