1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.e3 O-O 5.Be2 d6 6.O-O Nbd7 7.Nc3 e5 8.Qc2 Re8 9.b4 Nf8 10.Bb2 e4 11.Nd2 Bf5 12.d5 h5 13.Nb3 Ng4 14.h3 Qh4 15.hxg4 Be5 16.g3 Bxg3 17.fxg3 Qxg3+ 18.Kh1 Qh3+ 19.Kg1 Qg3+ 20.Kh1