[Event "Doppelbauer Kiel GM 2021"]
[Site "Kiel GER"]
[Date "2021.10.04"]
[Round "4.1"]
[White "Olsen, Filip Boe"]
[Black "Hector, J"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2357"]
[BlackElo "2443"]
[ECO "D07"]
[Opening "Queen's Gambit Declined: Chigorin Defense, Main Line"]
[PlyCount "62"]

1.d4 d5 2.c4 Nc6 3.Nf3 Bg4 4.Nc3 e6 5.cxd5 exd5 6.Bf4 Bd6 7.Bg3 f5 8.e3 f4 9.exf4 Qe7+ 10.Qe2 Bxf3 11.Qxe7+ Ngxe7 12.gxf3 O-O 13.Bh3 Nxd4 14.O-O-O c5 15.f5 Rad8 16.Bh4 Ndxf5 17.Bxf5 Rxf5 18.Nxd5 Rxd5 19.Rxd5 Bf4+ 20.Kb1 Rxd5 21.Bxe7 Kf7 22.Bh4 Rd3 23.Kc2 Rxf3 24.Kd1 Rd3+ 25.Kc2 Rd2+ 26.Kc3 Re2 27.Bg3 Bg5 28.Kc4 Rxb2 29.Kxc5 Rxa2 30.Kd6 Be7+ 31.Kc7 b5 0-1