[Event "I ch-Sudamericano Rapid"]
[Site "Lima PER"]
[Date "2023.09.16"]
[Round "2.7"]
[White "Delgado Romero, Marco"]
[Black "Arevalo Perez, Luis Alexander"]
[Result "1-0"]
[WhiteElo "2316"]
[BlackElo "1927"]
[ECO "A43"]
[PlyCount "77"]

1.d4 c5 2.d5 Nf6 3.Nc3 d6 4.e4 g6 5.h3 Bg7 6.Nf3 O-O 7.Bd3 b6 8.O-O Ba6 9.Re1 Bxd3 10.cxd3 Nbd7 11.d4 Ne8 12.Bg5 h6 13.Be3 Nc7 14.Qd2 Kh7 15.a4 a6 16.Rad1 b5 17.dxc5 Nxc5 18.Bxc5 dxc5 19.e5 Qd7 20.axb5 axb5 21.Ne4 Rad8 22.d6 Ne6 23.Qd5 exd6 24.exd6 Rfe8 25.Ne5 Qa7 26.Nc6 Qb6 27.Nxd8 Rxd8 28.b3 Rd7 29.g3 Rd8 30.h4 Bd4 31.Kg2 Qa7 32.h5 Bg7 33.Re3 Nf8 34.Rf3 Rd7 35.hxg6+ fxg6 36.Rh1 c4 37.bxc4 bxc4 38.Qxc4 Qb7 39.Rc1 1-0