[Event "Rudolf Teschner Mem 2022"]
[Site "Berlin GER"]
[Date "2022.05.26"]
[Round "1.5"]
[White "Langrock, H"]
[Black "Nguyen, Phuc Nhat"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2351"]
[BlackElo "1809"]
[ECO "D02"]
[Opening "Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan"]
[PlyCount "73"]

1.d4 d5 2.Nf3 Nf6 3.g3 c6 4.Bg2 Bg4 5.c4 e6 6.h3 Bf5 7.Nc3 h6 8.Qb3 Qb6 9.c5 Qxb3 10.axb3 Na6 11.Ra4 Bc2 12.Ra3 Nd7 13.O-O e5 14.Be3 exd4 15.Nxd4 Bg6 16.Nxc6 Ndxc5 17.Ne5 O-O-O 18.Bxd5 Nd7 19.Nxg6 fxg6 20.Ra5 Bc5 21.Bxc5 Ndxc5 22.b4 b6 23.Ra3 Nxb4 24.Rxa7 Kb8 25.Rfa1 Nxd5 26.Nxd5 Rxd5 27.Ra8+ Kc7 28.Rxh8 Rd2 29.b4 Ne6 30.Kf1 Nd4 31.Rg8 Ne6 32.Ra7+ Kc6 33.Re7 Kd6 34.Rexg7 Rd1+ 35.Kg2 g5 36.Rg6 Ke5 37.Re8 1-0