[Event "It (open) (b) \"] [Site "masterchessopen.com Vienna (Austria)"] [Round "4"] [White "Appel Peter"] [Black "Hubmann Guenter (AUT)"] [Result "1-0"] [BlackElo "2104"] [ECO "E21"] [Opening "Nimzo-Indian: Three Knights"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 Bxc3+ 5.bxc3 c5 6.e3 b6 7.Bd3 O-O 8.O-O d6 9.e4 Nc6 10.e5 dxe5 11.dxe5 Nd7 12.Bxh7+ Kxh7 13.Ng5+ Kg6 14.Qd3+ f5 15.exf6+ {#r} 1-0