[Event "Bundesliga 2006/07"] [Site "masterchessopen.com - Germany"] [Date "2007.02.04"] [Round "9"] [White "Knaak Rainer (GER)"] [Black "Pachow Joerg (GER)"] [Result "1-0"] [WhiteElo "2478"] [BlackElo "2245"] [ECO "A51"] [Opening "Budapest: Fajarowicz, 4.a3"] 1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 Nc6 5.e3 d6 6.Qc2 d5 7.Nf3 Be6 8.Be2 g5 9.cxd5 Bxd5 10.O-O g4 11.Nfd2 Ng5 12.Rd1 Nxe5 13.Nf1 Ngf3+ 14.Kh1 c6 15.e4 Bd6 16.exd5 Qh4 17.Bf4 Qxf2 18.Be3 Qh4 19.dxc6 Nxh2 20.g3 Qh3 21.Nxh2 {#r} 1-0