[Event "It (open)"] [Site "masterchessopen.com Bad Zwesten (Germany)"] [Round "2"] [White "Jansen Dirk (GER)"] [Black "Zimmermann Hendrik (GER)"] [Result "1-0"] [WhiteElo "2130"] [BlackElo "2089"] [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 Qb6 8.Qd2 Qxb2 9.Rb1 Qa3 10.Bxf6 gxf6 11.f5 Nc6 12.fxe6 fxe6 13.Nxc6 bxc6 14.Be2 Be7 15.Rb3 Qa5 16.O-O Rg8 17.Bf3 Kd8 18.Rfb1 Ra7 19.Qd3 d5 20.Kh1 f5 21.exf5 exf5 22.Ne2 Qc5 23.Nd4 Ke8 24.Rb8 Rc7 25.Ne6 Qd6 26.Nxc7+ Qxc7 27.Qxf5 Kd8 28.Bg4 {#r} 1-0