[Event "Ch Ruhrgebiet (juniors) (under 20)"] [Site "masterchessopen.com - Muelheim (Germany)"] [Round "0"] [White "Neumann Markus"] [Black "Holtkamp Matthias"] [Result "1-0"] [ECO "A81"] [Opening "Dutch: 2.g3 Nf6 3.Bg2 e6"] 1.d4 f5 2.g3 Nf6 3.Bg2 e6 4.c4 Be7 5.Nh3 c6 6.O-O O-O 7.Nc3 d5 8.b3 Ne4 9.Bb2 Nd7 10.f3 Nxc3 11.Bxc3 Bf6 12.e4 fxe4 13.fxe4 dxe4 14.Bxe4 c5 15.Qh5 h6 16.Qg6 a5 17.Qh7+ Kf7 18.dxc5 e5 19.Rad1 Qc7 20.Bd5+ Ke8 21.Rde1 Qxc5+ 22.Kh1 Kd8 23.Qd3 Kc7 24.a3 Qe7 25.b4 a4 26.c5 Nxc5 27.bxc5 Bxh3 28.Qb5 Rab8 29.Bxe5+ Qxe5 30.Rxe5 Bxf1 31.Qb6+ Kd7 32.Qd6+ {#r} 1-0