Semi-Slav Defense: Main Line, Stoltz Variation

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Qc2 b6 7.Bd3 Bb7 8.O-O Be7 9.b3 O-O 10.Bb2 Rc8