1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c6 5.e3 Nbd7 6.Be2 Bd6 7.O-O O-O 8.a4 a5 9.b3 b6 10.Bb2 Bb7 11.Qc2 Qe7 12.Bd3 Rfd8 13.Rfe1 Bb4 14.Re2 c5 15.Ne5 Rac8 16.Nb5 Nf8 17.Na7 Rc7 18.Nb5 Rcc8 19.Na7 Rc7 20.Nb5 Rcc8 21.Na7