[Event "Ch DDR"] [Site "masterchessopen.com Jena (Germany)"] [Round "9"] [White "Schlieder Rolf"] [Black "Otto Arnold"] [Result "1-0"] [ECO "E00"] [Opening "Queen's Pawn: Neo-Indian"] 1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 c5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 cxd4 8.cxd4 Bb4+ 9.Bd2 Bxd2+ 10.Qxd2 O-O 11.Bc4 Nc6 12.O-O b6 13.Rad1 Na5 14.Bd3 Bb7 15.Qf4 Qf6 16.Qe3 Rfe8 17.Ne5 Red8 18.f4 Nc6 19.Nxc6 Bxc6 20.d5 exd5 21.e5 d4 22.Qg3 Qh6 23.Rde1 Bd5 24.f5 Rac8 25.Rf4 Bc4 26.Be4 Bxa2 27.Rh4 Rc3 28.Rxh6 Rxg3 29.Rd6 {#r} 1-0