[Event "?"] [Site "masterchessopen.com - Germany"] [Round "0"] [White "Hergert V (GER)"] [Black "Coenenberg"] [Result "1-0"] [ECO "A03"] [Opening "Bird: 1...d5 2.Nf3 c5 3.e3"] 1.f4 d5 2.Nf3 c5 3.e3 Nc6 4.Bb5 Nf6 5.O-O e6 6.Ne5 Qc7 7.b3 Be7 8.Bb2 O-O 9.Bxc6 bxc6 10.Rf3 Nd7 11.Rh3 g6 12.Qh5 Nf6 13.Ng4 gxh5 14.Nxf6+ Kg7 15.Ne8+ Kg6 16.Rg3+ Kf5 17.Ng7+ Ke4 18.d3# 1-0