[Event "Titled Tuesday 19th Oct"]
[Site "chess.com INT"]
[Date "2021.10.19"]
[Round "4"]
[White "Nguyen Ngoc Truong Son"]
[Black "Machidon, Cristi"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2641"]
[BlackElo "2288"]
[ECO "A46"]
[Opening "Indian Defense: London System"]
[PlyCount "81"]

1.d4 Nf6 2.Nf3 e6 3.Bf4 c5 4.e3 Nc6 5.Nc3 cxd4 6.exd4 Bb4 7.Bd3 O-O 8.O-O Bxc3 9.bxc3 d5 10.Bg5 h6 11.Bh4 Ne7 12.Ne5 Nf5 13.Bxf5 exf5 14.Bxf6 Qxf6 15.Qf3 Be6 16.c4 Rfd8 17.c5 b6 18.c6 Rac8 19.Rfe1 f4 20.h3 Qf5 21.Rac1 Rd6 22.Qa3 Rdxc6 23.Nxc6 Rxc6 24.Qxa7 f3 25.g4 Qf4 26.Qe7 Bxg4 27.Qe5 Qxe5 28.Rxe5 Bxh3 29.Rxd5 Kf8 30.Re1 Be6 31.Rde5 Rd6 32.d5 Rxd5 33.Rxd5 Bxd5 34.a3 g5 35.Rb1 Be4 36.Rxb6 Bxc2 37.Rxh6 Kg7 38.Ra6 f5 39.a4 f4 40.a5 g4 41.Rd6 1-0