1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bg4 5.Nc3 e6 6.Be2 Nbd7 7.O-O Bd6 8.b3 Qe7 9.Bb2 Ba3 10.Qc1 Bxb2 11.Qxb2 O-O 12.h3 Bh5 13.cxd5 cxd5 14.a4 Rfc8 15.a5 Ne4 16.Rfc1 Qb4 17.Ra4 Qf8 18.Raa1 Qb4 19.Ra4 Qf8 20.Raa1 Qb4 21.Ra4