[Event "It (open) \"] [Site "masterchessopen.com - Berlin (Germany)"] [Round "4"] [White "Tschoepe F"] [Black "Jaeckle Marco (GER)"] [Result "0-1"] [BlackElo "2270"] [ECO "A00"] [Opening "Polish: 2...Bxb4 3.Bxe5 Nf6"] 1.b4 e5 2.Bb2 Bxb4 3.Bxe5 Nf6 4.Nc3 Nc6 5.Bxf6 Qxf6 6.Nd5 Qe5 7.Nxb4 Nxb4 8.c3 Nd3# 0-1