[Event "Ch Mittelfranken (seniors)"] [Site "Roethenbach (Germany)"] [Round "4"] [White "Markovsky Hans"] [Black "Tigges Karl"] [Result "0-1"] [WhiteElo "1840"] [BlackElo "1780"] [ECO "B02"] [Opening "Alekhine: Chase Variation"] 1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.d4 d6 5.f4 Bf5 6.Nf3 Nc6 7.Bd3 Bxd3 8.Qxd3 Qd7 9.d5 dxe5 10.Nxe5 Nxe5 11.fxe5 O-O-O 12.a4 Qg4 13.O-O f6 14.b3 fxe5 15.Qf5+ Qxf5 16.Rxf5 Nd7 17.Be3 b6 18.a5 Nc5 19.axb6 {#R} 0-1