[Event "Ch Berlin (A-Klasse)"] [Site "Berlin (Germany)"] [Date "2009.05.21"] [Round "2"] [White "Issel Oliver (GER)"] [Black "Arndt Uwe (GER)"] [Result "1-0"] [WhiteElo "2126"] [BlackElo "2013"] [ECO "A00"] [Opening "Benko Opening"] 1.g3 d5 2.Bg2 Nf6 3.Nf3 e6 4.O-O Be7 5.c4 dxc4 6.Qa4+ c6 7.Qxc4 b5 8.Qc2 Bb7 9.d4 Nbd7 10.Nbd2 c5 11.a4 b4 12.dxc5 Nxc5 13.Rd1 Qa5 14.Nc4 Qa6 15.Nd4 Rc8 16.Nb5 Bd5 17.Bxd5 b3 18.Ncd6+ Kf8 19.Bxb3 Nxb3 20.Nxc8 Nxa1 21.Qc7 Bb4 22.Rd8+ Ne8 23.Qd7 {#r} 1-0