1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Nd5 Nxd5 8.exd5 Nb8 9.c4 a6 10.Nc3 Nd7 11.Be3 f5 12.g3 Nf6 13.Be2 Be7 14.Qb3 O-O 15.c5 Kh8 16.O-O-O Qc7 17.Qb6 Qb8 18.c6 Rd8 19.Qb3 b5 20.f4