[Event "Ch Bundeswehr"] [Site "masterchessopen.com - Germany"] [Round "4"] [White "Stielfried Martin (GER)"] [Black "Haaf Manfred"] [Result "1-0"] [WhiteElo "2249"] [ECO "A05"] [Opening "Reti: KIA"] 1.Nf3 Nf6 2.g3 Nc6 3.d4 d5 4.Bg2 Bf5 5.O-O Ne4 6.c4 e6 7.Nh4 Bg6 8.cxd5 exd5 9.Nxg6 fxg6 10.Nc3 Nxc3 11.bxc3 Ne7 12.Rb1 b6 13.e4 dxe4 14.Bxe4 c6 15.Bg5 Rc8 16.Qf3 Qd7 17.Rfe1 Kd8 18.d5 cxd5 19.Bxd5 Qf5 20.Qe3 Rc7 21.Rbd1 Ke8 22.Be6 Qc5 23.Qf4 Nf5 24.Rd8# 1-0