1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5 6.Bg5 h6 7.Bh4 c5 8.dxc5 g5 9.Bg3 Ne4 10.e3 Qf6 11.Bb5+ Bd7 12.Bxd7+ Nxd7 13.Ne2 Rc8 14.O-O Bxc3 15.Nxc3 Nxc3 16.bxc3 Nxc5 17.Rfd1 Qe6 18.Qd2 O-O 19.Qxd5 Qxd5 20.Rxd5 Ne4 21.Rd7 Rxc3 22.Rxb7 Rfc8 23.h3 h5 24.h4 g4 25.Rxa7 Rc1+ 26.Rxc1 Rxc1+ 27.Kh2 Nd2 28.Bf4 Nf1+ 29.Kg1 Ng3+ 30.Kh2 Nf1+ 31.Kg1 Nxe3+ 32.Kh2 Nf1+ 33.Kg1 Rb1 34.a4 Kg7 35.a5 Kg6 36.a6 Ng3+ 37.Kh2 Nf1+ 38.Kg1 f6 39.Rb7 Ra1 40.a7 Kf5 41.Bc1 Nd2 42.Kh2 g3+ 43.Kxg3 Ne4+ 44.Kf3 Nd6 45.Rd7 Nc4 46.Be3 Ra3 47.Rc7 Ne5+ 48.Kg3 Ng4 49.Rc8 Nxe3 50.a8=Q Nf1#