1.c4 e5 2.Nf3 e4 3.Nd4 Nc6 4.e3 Nxd4 5.exd4 Qf6 6.d5 Bc5 7.Qe2 Qe7 8.d3 exd3 9.Qxe7+ Nxe7 10.Nc3 d6 11.Bxd3 Bf5 12.Bxf5 Nxf5 13.Ke2 Kd7 14.Kd3 Nh4 15.Bd2 a6 16.Ne4 Ba7 17.Bc3 f6 18.g3 Nf3 19.Ke2 Nd4+ 20.Kd3 Nf3 21.Ke2 Nd4+ 22.Kd3 Nf3 1/2-1/2