[Event "Ch DDR (corr.)"] [Site "corr."] [Round "0"] [White "Nitsche Werner"] [Black "Petzold"] [Result "1-0"] [ECO "E90"] [Opening "King's Indian: 5.Nf3"] 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nbd7 8.d5 Nc5 9.Qc2 a5 10.Bg5 Qd7 11.Nd2 Ne8 12.Be3 f5 13.f3 f4 14.Bf2 Qe7 15.Rab1 Qg5 16.Kh1 Bh6 17.a3 Nd7 18.b4 Ndf6 19.Rfd1 Nh5 20.Nf1 Qe7 21.c5 axb4 22.axb4 Qg7 23.Ra1 Rxa1 24.Rxa1 dxc5 25.bxc5 g5 26.Qb3 g4 27.Ra8 Nef6 28.d6+ Kh8 29.Rxc8 Rxc8 30.Qxb7 Rg8 31.dxc7 gxf3 32.Bxf3 Ng4 33.Be1 Qd7 34.c8=Q Qxc8 35.Qxc8 Rxc8 36.Bxg4 {#r} 1-0