[Event "Tournament (open)"] [Site "Berlin (Germany)"] [Date "2007.04.11"] [Round "5"] [White "Koerlin Hans-Juergen"] [Black "Sielaff Michael (GER)"] [Result "0-1"] [WhiteElo "1806"] [BlackElo "2055"] [ECO "B06"] [Opening "Modern: Pseudo-Austrian Attack"] 1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.f4 c6 5.Nf3 Bg4 6.Be2 Qb6 7.Be3 Qxb2 8.Qd2 Qxa1+ {#R} 0-1