1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 Be7 5.Bf4 O-O 6.e3 c5 7.dxc5 Bxc5 8.Qc2 Nc6 9.a3 Re8 10.O-O-O h6 11.cxd5 exd5 12.Nxd5 Nxd5 13.Qxc5 Be6 14.Be2 Rc8 15.Kb1 Qf6 16.Bb5 Ncb4 17.Qxa7 Qg6+ 18.Ka1 Nc2+ 19.Kb1 Nxa3+ 20.Ka1 Qb1+ 21.Rxb1 Nc2+ 22.Ka2 Ndb4#