1.c3 Nc6 2.d4 e5 3.d5 Nce7 4.c4 Ng6 5.Nc3 Bb4 6.Qc2 Nf6 7.h4 h6 8.h5 Ne7 9.e4 Bc5 10.Na4 Bb4+ 11.Nc3 Bc5 12.Na4 Bb4+ 13.Nc3 Bc5 *