[Event "Titled Tuesday 14th Sept"]
[Site "chess.com INT"]
[Date "2021.09.14"]
[Round "3"]
[White "Koustav, Chatterjee"]
[Black "Desideri, Ricardo Maruchi"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2431"]
[BlackElo "1939"]
[ECO "A04"]
[Opening "Zukertort Opening: Sicilian Invitation"]
[PlyCount "67"]

1.Nf3 c5 2.c4 Nf6 3.Nc3 e6 4.e3 b6 5.d4 d5 6.cxd5 exd5 7.Ne5 Nbd7 8.Bb5 Bd6 9.f4 O-O 10.O-O a6 11.Bc6 cxd4 12.exd4 Rb8 13.Nxd5 Nxd5 14.Bxd5 Nxe5 15.fxe5 Be7 16.Qb3 Kh8 17.Be3 f6 18.Bf4 Bb7 19.Bxb7 Rxb7 20.Rad1 fxe5 21.Bxe5 Rxf1+ 22.Rxf1 Bf6 23.Qe6 Re7 24.Bxf6 gxf6 25.Qxf6+ Kg8 26.h3 Qe8 27.Kh2 Rg7 28.Qf3 Qb8+ 29.Kh1 h6 30.d5 Qd6 31.Qe4 Qg3 32.Rd1 h5 33.d6 Rf7 34.d7 1-0