1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 e5 6.dxe5 dxe5 7.Qxd8+ Kxd8 8.Bg5 Be6 9.f4 Ke8 10.Rd1 c6 11.fxe5 Nfd7 12.Nf3 Nxe5 13.Rd8#