[Event "Joytu Sheikh Hasina GM Op"]
[Site "Dhaka BAN"]
[Date "2021.09.19"]
[Round "1.11"]
[White "Nayem, Haque"]
[Black "Koustav, Chatterjee"]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "IM"]
[WhiteElo "2080"]
[BlackElo "2431"]
[ECO "E00"]
[Opening "Catalan Opening"]
[PlyCount "74"]

1.d4 Nf6 2.c4 e6 3.g3 c5 4.Nf3 cxd4 5.Nxd4 d5 6.Bg2 e5 7.Nf3 d4 8.O-O Nc6 9.b4 e4 10.Ng5 Bxb4 11.Nd2 O-O 12.Ndxe4 Nxe4 13.Nxe4 Bf5 14.a3 Be7 15.Qa4 Qd7 16.Re1 Rfe8 17.Bf4 Bf8 18.Ng5 h6 19.Nf3 Rad8 20.Rad1 Be4 21.Qb5 Qc8 22.Bc1 b6 23.e3 Bc5 24.Nh4 a6 25.Qb2 d3 26.Qc3 Bxg2 27.Kxg2 Ne5 28.f4 Qc6+ 29.Kg1 Ng4 30.Rxd3 Qe4 31.Rxd8 Rxd8 32.Ng2 Rd3 33.Qa1 Qf3 34.Qa2 Rd1 35.h3 Rxe1+ 36.Nxe1 Qxg3+ 37.Ng2 Qh2+ 0-1