[Event "Cologne Longerich op-B 12th"]
[Site "Cologne"]
[Date "2015.??.??"]
[Round "4"]
[White "Mennicken, Leonardo"]
[Black "Riesen, Ingo"]
[Result "1-0"]
[WhiteElo "1179"]
[BlackElo "0"]
[ECO "D53"]
[PlyCount "83"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Be7 5.Bg5 O-O 6.e3 Nc6 7.Bd3 a6 8.O-O b6 9.e4 dxe4 10.Bxe4 Nxe4 11.Bxe7 Qxe7 12.Nxe4 Bb7 13.Qd2 Rad8 14.Rfd1 Nxd4 15.Qxd4 Rxd4 16.Rxd4 Bxe4 17.Rxe4 Qb4 18.b3 Rd8 19.Rd4 Rxd4 20.Nxd4 Qc3 21.Rd1 h6 22.h3 Qb2 23.Nc6 Qxa2 24.Rd7 Qb1+ 25.Kh2 Qxb3 26.Rxc7 Qxc4 27.Ne7+ Kf8 28.Rxc4 Kxe7 29.Rc6 f5 30.Rxb6 Kf6 31.Rxa6 g5 32.g3 h5 33.Ra4 f4 34.gxf4 gxf4 35.Rxf4+ Kg5 36.Kg3 e5 37.h4+ Kg6 38.Kf3 exf4 39.Kxf4 Kf6 40.f3 Kg6 41.Ke5 Kf7 42.Kf5 1-0