[Event "I ch-Sudamericano 2023"]
[Site "Lima PER"]
[Date "2023.09.14"]
[Round "1.55"]
[White "Valles Aguilar, Julio Cesar"]
[Black "Santolalla Urcia, Rodrigo"]
[Result "1-0"]
[BlackElo "1277"]
[ECO "B90"]
[PlyCount "79"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be6 8.Be2 Be7 9.O-O O-O 10.f4 exf4 11.Bxf4 Qb6+ 12.Kh1 Nbd7 13.Qd2 Bxb3 14.axb3 Nc5 15.Bf3 Rad8 16.Bg5 Qb4 17.Rad1 Rfe8 18.Qf2 h6 19.Bxf6 Bxf6 20.Nd5 Qa5 21.b4 Qb5 22.Nxf6+ gxf6 23.bxc5 dxc5 24.b3 Qb4 25.Qg3+ Kh7 26.h3 Qb6 27.Bg4 Qc6 28.Bf5+ Kh8 29.Qh4 Kg7 30.Qg3+ Kh8 31.Qf4 Kg7 32.Rd3 Rxd3 33.cxd3 c4 34.bxc4 b5 35.cxb5 Qxb5 36.Rf3 a5 37.d4 a4 38.d5 Qc5 39.Bd7 Rf8 40.Qxf6+ 1-0