[Event "Dortmund Open"]
[Site "Dortmund GER"]
[Date "1991.??.??"]
[EventDate "?"]
[Round "9"]
[Result "1-0"]
[White "Von Alvensleben, Wolfram"]
[Black "Karl Heinz Maeder"]
[ECO "A69"]
[WhiteElo "?"]
[BlackElo "?"]
[Source "365chess.com"]
[PlyCount "94"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Nf3 c5
7.d5 e6 8.Be2 exd5 9.cxd5 Re8 10.Nd2 a6 11.a4 Ng4
12.Bxg4 Qh4+ 13.g3 Qxg4 14.Qxg4 Bxg4 15.Kf2 f5 16.Re1 Nd7
17.Nc4 Bxc3 18.bxc3 Rxe4 19.Rxe4 fxe4 20.Nxd6 Nb6
21.c4 Rd8 22.Nxb7 Rf8 23.Nd6 Rd8 24.Nxe4 Bf5 25.Nxc5 Nxc4
26.Nxa6 Rxd5 27.Ra2 Ra5 28.Nb4 Bb1 29.Ra1 Be4 30.Be3 Nb2
31.Bd4 Nxa4 32.Ke3 Bb7 33.Rc1 Rb5 34.Nd3 Rb3 35.Kd2 Be4
36.Nf2 Bf3 37.Rc7 Rb7 38.Rxb7 Bxb7 39.Kd3 Kf7 40.Ne4 Bc6
41.Ng5+ Kg8 42.Kc4 Bd7 43.Kd5 h6 44.Nf3 Bc8 45.Ne5 Kh7
46.Kc4 Bf5 47.Kb3 1-0