[Event "It"] [Site "masterchessopen.com Hamburg (Germany)"] [Round "6"] [White "Stahlberg Gideon (SWE)"] [Black "Schmidt Wlodzimierz (POL)"] [Result "1-0"] [BlackElo "2370"] [ECO "D22"] [Opening "QGA: Alekhine, 4.e3"] 1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 Bg4 5.Bxc4 e6 6.Qb3 Bxf3 7.gxf3 b5 8.Be2 c5 9.a4 b4 10.dxc5 Bxc5 11.Nd2 Nf6 12.Qc4 Nbd7 13.Nb3 Be7 14.O-O Ne5 15.Qd4 Qc7 16.f4 Ng6 17.Bd2 Nh4 18.Rac1 Qb7 19.f3 Nf5 20.Qd3 O-O 21.Na5 Qb6 22.Nc4 Qa7 23.Kh1 Rfd8 24.Qb3 Rac8 25.Bd3 Nh4 26.Ne5 Nd7 27.Rxc8 Rxc8 28.Nxd7 Qxd7 29.Be1 Rc3 30.Bxh7+ Kxh7 31.bxc3 Qd3 32.Rf2 g6 33.Qc2 Qxe3 34.Qd2 Qb6 35.cxb4 Qc6 36.Qd1 Qb7 37.Qb3 a5 38.b5 Bc5 39.Rf1 Nf5 40.Bf2 Bd6 41.Qd3 Bxf4 42.Qe4 Qb8 43.Rd1 Bxh2 44.Rd7 Qe8 45.Qb7 Nd6 46.Qc6 Bf4 47.Rxd6 Qf8 48.Rd7 Qh8 49.Kg2 Qf6 {#r} 1-0