[Event "World Rapid 2021"]
[Site "Warsaw POL"]
[Date "2021.12.26"]
[Round "5.84"]
[White "Postny, E"]
[Black "Lubczynski, R"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2557"]
[BlackElo "2413"]
[ECO "D15"]
[Opening "Slav Defense: Chebanenko Variation, Advance System"]
[PlyCount "69"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 a6 5.c5 Bf5 6.Bf4 Nbd7 7.h3 h6 8.e3 e6 9.Be2 Be7 10.O-O O-O 11.b4 Qc8 12.a4 Bd8 13.b5 axb5 14.axb5 Rxa1 15.Qxa1 Bc7 16.Bxc7 Qxc7 17.Qa7 Rc8 18.Ra1 g5 19.b6 Qb8 20.Qxb8 Rxb8 21.Ra7 e5 22.Nd2 exd4 23.exd4 Nf8 24.Nb3 Ne6 25.Na5 Nxd4 26.Nxb7 Nd7 27.Bd1 Kg7 28.Na2 Bd3 29.Nb4 Bb5 30.Bg4 Nxc5 31.Nxc5 Rxb6 32.Nd7 c5 33.Nxb6 cxb4 34.Nxd5 b3 35.Nc3 1-0