[Event "It (open)"] [Site "masterchessopen.com – Rostock (Germany)"] [Date "2003.08.30"] [Round "5"] [White "Sonnenberger Kirsten (GER)"] [Black "Illgen Alexander (GER)"] [Result "0-1"] [WhiteElo "2049"] [BlackElo "2022"] [ECO "C25"] [Opening "Vienna: 2...Nc6"] 1.e4 e5 2.Nc3 Nc6 3.Nf3 d6 4.d4 exd4 5.Nxd4 Bd7 6.Bc4 Nf6 7.O-O Be7 8.f4 O-O 9.a3 b6 10.b4 a5 11.b5 Nxd4 12.Qxd4 d5 {#R} 0-1