1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 c6 5.Nc3 d5 6.cxd5 cxd5 7.Bg2 O-O 8.Ne5 e6 9.O-O Nfd7 10.f4 Nc6 11.Kh1 Nb6 12.b3 f6 13.Nxc6 bxc6 14.Ba3 Rf7 15.Rc1 Ba6 16.Rf2 f5 17.e3 Bf8 18.Bxf8 Qxf8 19.Rfc2 Rc8 20.Ne2 Rfc7 21.Ng1 c5 22.dxc5 Rxc5 23.Nf3 Qd6 24.Nd4 Kf7 25.h3 Nd7 26.g4 Nf6 27.gxf5 exf5 28.Nf3 Ne4 29.Ne5+ Ke7 30.Bxe4 dxe4 31.Qxd6+ Kxd6 32.Rd2+ Ke6 33.Rcd1 Bb5 34.Kg2 Rc2 35.Kg3 Rxd2 36.Rxd2 Rc3 37.a4 Rxe3+ 38.Kh4 Be8 39.Rd8 Ke7 40.Ra8 Rxb3 41.Rxa7+ Kd6 42.Ra8 Bc6 43.Ra6 Rc3 44.a5 h6 45.Nf7+ Kc5 46.Ra7 e3 47.Kg3 Rc1 48.Ne5 Rg1+ 49.Kh4 e2 50.Re7 e1=Q#