[Event "I ch-Sudamericano 2023"]
[Site "Lima PER"]
[Date "2023.09.15"]
[Round "2.48"]
[White "Chesa Horiuchi, Nikolas Gabriel"]
[Black "Barrios Rojas, Duberney"]
[Result "1-0"]
[WhiteElo "1223"]
[ECO "A22"]
[PlyCount "77"]

1.c4 e5 2.Nc3 Nf6 3.d3 h6 4.g3 Bb4 5.Bg2 d6 6.a3 Ba5 7.b4 Bb6 8.Nf3 Bf5 9.a4 a6 10.Nh4 Bh7 11.Bxb7 Ra7 12.Bg2 Ng4 13.O-O Bd4 14.Bd2 O-O 15.Rb1 Nd7 16.a5 Bxc3 17.Bxc3 c5 18.b5 axb5 19.cxb5 Rxa5 20.Bxa5 Qxa5 21.Qb3 Nb6 22.Ra1 Qd2 23.Ra2 Qg5 24.Ra6 Rb8 25.Ra7 Qf6 26.h3 g5 27.Nf3 e4 28.dxe4 Ne5 29.Nxe5 dxe5 30.Rc1 Rc8 31.Qa2 Bg6 32.Qa6 Qd8 33.Rb7 Nd7 34.Rd1 Rc7 35.Qa5 Rc8 36.Qxd8+ Rxd8 37.Rbxd7 Rxd7 38.Rxd7 Kg7 39.b6 1-0