[Event "It"] [Site "masterchessopen.com Hamburg (Germany)"] [Round "4"] [White "Matanovic Aleksandar (SRB)"] [Black "Heinicke Herbert (GER)"] [Result "1-0"] [WhiteElo "2490"] [ECO "B33"] [Opening "Sicilian: Open, 2...Nc6"] 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7 9.f4 b5 10.Bxf6 gxf6 11.f5 h5 12.Kb1 Qb6 13.fxe6 fxe6 14.Nxc6 Bxc6 15.Qf4 Be7 16.g3 b4 17.Ne2 f5 18.Bg2 O-O-O 19.Nd4 Bd7 20.exf5 Rdf8 21.Qe4 d5 22.Qe2 Bc5 23.fxe6 Be8 24.Qe5 Rh6 25.Qxd5 Rhf6 26.Rhe1 Ba4 27.e7 Re8 28.Ne6 {#r} 1-0