[Event "ch-GER Blitz 2023"]
[Site "Viernheim GER"]
[Date "2023.07.15"]
[Round "5.2"]
[White "Langrock, H"]
[Black "Lantzsch, C"]
[Result "0-1"]
[WhiteElo "2359"]
[BlackElo "2162"]
[ECO "D02"]
[PlyCount "78"]

1.d4 d5 2.Nf3 Nf6 3.g3 c6 4.c4 dxc4 5.Bg2 e6 6.O-O Be7 7.Ne5 Nbd7 8.Nxc4 Nb6 9.Ne5 Nfd7 10.Nf3 O-O 11.Nc3 a5 12.Qc2 a4 13.Rd1 a3 14.bxa3 Bxa3 15.Bxa3 Rxa3 16.Ne4 Qe7 17.Rab1 Ra6 18.Ne5 Nxe5 19.dxe5 Nd5 20.Nd6 b5 21.Rd2 Bb7 22.Be4 h6 23.Bxd5 exd5 24.f4 Bc8 25.Qc3 Bh3 26.Qd4 f6 27.Rc2 fxe5 28.Qxe5 Qd7 29.f5 Bxf5 30.e4 Bg6 31.Rd2 Qa7+ 32.Kg2 Rxa2 33.Rbb2 Rxb2 34.Qxb2 dxe4 35.Re2 Qd7 36.Qb4 Kh7 37.Qc5 Rf6 38.Rd2 Qe6 39.Qe3 b4 0-1