1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.e4 Bb4 5.d3 d6 6.Be2 a5 7.a3 Bc5 8.h3 O-O 9.Be3 Nd4 10.O-O c6 11.Rb1 h6 12.b4 axb4 13.axb4 Nxe2+ 14.Qxe2 Bxe3 15.Qxe3 Ra3 16.Rfc1 Nh5 17.Ra1 Rb3 18.Rab1 Ra3 19.Ra1 Rb3 20.Rab1 Ra3 1/2-1/2