[Event "Tournament"] [Site "masterchessopen.com Oberursel (Germany)"] [Round "0"] [White "Oechslein Rainer (GER)"] [Black "Colditz Albrecht"] [Result "1-0"] [WhiteElo "2259"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7 10.Qg3 b5 11.Bxb5 axb5 12.Rhe1 b4 13.Ncb5 Qc5 14.e5 Rxa2 15.Kb1 Ra5 16.Bxf6 gxf6 17.Qg7 Rf8 18.exd6 Rxb5 19.Nxe6 Qa7 20.dxe7 Ra5 21.exf8=Q+ Nxf8 22.Nc7# 1-0