[Event "ch-Vienna State 2021"]
[Site "Vienna AUT"]
[Date "2021.09.23"]
[Round "6.2"]
[White "Kilgus, G"]
[Black "Froewis, G"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2446"]
[BlackElo "2453"]
[ECO "D35"]
[Opening "Queen's Gambit Declined: Normal Defense"]
[PlyCount "62"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 Be6 7.Bd3 Nbd7 8.h3 Bd6 9.Bf4 Bxf4 10.exf4 Ne4 11.Qc2 Ndf6 12.Nge2 Bf5 13.O-O-O Nxc3 14.Nxc3 Bxd3 15.Qxd3 O-O 16.Rhe1 Qd6 17.Qf3 Rfe8 18.g4 b5 19.g5 b4 20.Ne2 Ne4 21.Ng3 Nxg3 22.fxg3 c5 23.dxc5 Qxc5+ 24.Kb1 Rxe1 25.Rxe1 Rc8 26.Qe2 g6 27.g4 d4 28.Qe4 Rd8 29.f5 d3 30.f6 Qc2+ 31.Ka1 h6 0-1