[Event "Titled Tuesday 28th Sept"]
[Site "chess.com INT"]
[Date "2021.09.28"]
[Round "7"]
[White "Sevian, Samuel"]
[Black "Costachi, M"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2654"]
[BlackElo "2471"]
[ECO "A45"]
[Opening "Indian Defense"]
[PlyCount "79"]

1.d4 Nf6 2.Bf4 g6 3.Nc3 Bg7 4.e4 d6 5.Qd2 Nbd7 6.Nf3 c5 7.Bh6 O-O 8.Bxg7 Kxg7 9.h4 cxd4 10.Nxd4 Nc5 11.f3 a6 12.h5 Nxh5 13.g4 Nf6 14.Qh6+ Kg8 15.Nd5 Ncd7 16.g5 Re8 17.Ne6 fxe6 18.gxf6 Nxf6 19.Nxf6+ Kf7 20.Nxe8 Kxe8 21.Qxh7 Qa5+ 22.c3 Qb6 23.Qxg6+ Kd7 24.Qg2 Qe3+ 25.Qe2 Qg5 26.Qd2 Qg3+ 27.Qf2 Qf4 28.Rh4 Qg5 29.Rg4 Qh6 30.Qd2 Qf6 31.O-O-O b5 32.Bh3 Qxf3 33.Qd3 Qxd3 34.Rxd3 Bb7 35.e5 Rh8 36.exd6 exd6 37.Rg7+ Kc8 38.Bxe6+ Kb8 39.Rxd6 Rh7 40.Rxh7 1-0