[Event "I ch-Sudamericano 2023"]
[Site "Lima PER"]
[Date "2023.09.19"]
[Round "6.6"]
[White "Tomiello, Mateus Costamilan"]
[Black "Perez Gormaz, M"]
[Result "1/2-1/2"]
[WhiteElo "2125"]
[BlackElo "2391"]
[ECO "A20"]
[PlyCount "73"]

1.c4 e5 2.g3 Nf6 3.Bg2 d5 4.cxd5 Nxd5 5.Nc3 Nb6 6.Nf3 Nc6 7.O-O Be7 8.d3 O-O 9.a3 Be6 10.Be3 f6 11.Rc1 Qd7 12.Ne4 Nd4 13.Bxd4 exd4 14.Qc2 c6 15.Nc5 Bxc5 16.Qxc5 Rad8 17.Qa5 Nc8 18.b4 Rfe8 19.Rfe1 Qf7 20.Qc5 Rd5 21.Qc2 a5 22.bxa5 Na7 23.Qb2 Red8 24.a4 Qc7 25.Rb1 R8d7 26.Qb6 Rxa5 27.Qxc7 Rxc7 28.Nxd4 Ba2 29.Rb2 Rxa4 30.Ra1 Rxd4 31.Raxa2 Nb5 32.Bf1 Rd8 33.e3 Rcc8 34.d4 Nd6 35.Rc2 Ra8 36.Be2 Rxa2 37.Rxa2 1/2-1/2