1.c4 c5 2.Nf3 Nc6 3.Nc3 g6 4.d4 cxd4 5.Nxd4 Bg7 6.Nc2 Nf6 7.g3 d6 8.Bg2 O-O 9.O-O Bd7 10.b3 Qc8 11.Bb2 Bh3 12.Ne3 Bxg2 13.Kxg2 Ne4 14.Qc2 Ng5 15.Ncd5 Qh3+ 16.Kg1 Bxb2 17.Qxb2 e5 18.Rad1 Nd4 19.Rxd4 exd4 20.Qxd4 Ne6 21.Ne7#