Semi-Slav Defense: Main Line, Stoltz Variation

1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 e6 5.Nf3 Nbd7 6.Qc2 Bd6 7.Bd3 O-O 8.O-O e5 9.cxd5 cxd5 10.e4 exd4 11.Nxd5 Nxd5 12.exd5 h6