[Event "Oberliga 1994/95"] [Site "Hessen (Germany)"] [Round "0"] [White "Diekmann Hans-Joachim Dr (GER)"] [Black "Powalla K"] [Result "1-0"] [WhiteElo "2175"] [ECO "B04"] [Opening "Alekhine: Modern, 4...Nc6"] 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Nc6 5.c4 Nb6 6.e6 fxe6 7.Ng5 Qd7 8.Bd3 g6 9.Nxh7 Rg8 10.Bxg6+ Kd8 11.Bf7 Rh8 12.Ng5 {#r} 1-0