[Event "43rd Arco Open 2021"]
[Site "Arco ITA"]
[Date "2021.10.12"]
[Round "4.31"]
[White "Prosperi, A"]
[Black "Lang, Al"]
[Result "0-1"]
[WhiteElo "1841"]
[BlackElo "1980"]
[ECO "D02"]
[Opening "Queen's Pawn Game: London System"]
[PlyCount "80"]

1.d4 d5 2.Nf3 Nf6 3.Bf4 e6 4.e3 Bd6 5.Bg3 O-O 6.Bd3 c5 7.c3 Nc6 8.Nbd2 b6 9.Ne5 Bb7 10.Ndf3 Ne7 11.Bh4 Ne4 12.Nd2 Qc7 13.f3 Nf5 14.fxe4 Nxh4 15.Qg4 Qe7 16.Nef3 dxe4 17.Nxe4 f5 18.Nf6+ Qxf6 19.Qxh4 Qxh4+ 20.Nxh4 g5 21.Nf3 g4 22.Ne5 Bxe5 23.dxe5 Bxg2 24.Rg1 Bc6 25.e4 h5 26.Bc4 Bxe4 27.Bxe6+ Kg7 28.O-O-O Rfe8 29.Rd7+ Kh6 30.Rd6 Kg5 31.Bd5 Rad8 32.Rd1 Rxd6 33.exd6 Bxd5 34.Rxd5 Kf6 35.Rd1 Rd8 36.d7 Ke6 37.Re1+ Kxd7 38.Kd2 Kd6 39.Re3 f4 40.Re4 Rf8 0-1