[Event "Tournament"] [Site "Berlin (Germany)"] [Round "7"] [White "Gottschalk Jens (GER)"] [Black "Dittrich Carsten (GER)"] [Result "1-0"] [WhiteElo "2180"] [BlackElo "1938"] [ECO "E00"] [Opening "Queen's Pawn: Neo-Indian, 3...c5"] 1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 exd5 5.cxd5 Bd6 6.g3 Qe7 7.Bg2 Bc7 8.Nh3 d6 9.O-O a6 10.a4 O-O 11.Qc2 Nbd7 12.e4 Re8 13.f4 Rb8 14.Nf2 Nf8 15.b3 Bd7 16.Bb2 Ng6 17.Ncd1 b5 18.axb5 axb5 19.Ne3 Rec8 20.Rfe1 Bb6 21.Nf5 Qf8 22.Nxd6 {#r} 1-0