[Event "Buenos Aires Masters 2023"]
[Site "Buenos Aires ARG"]
[Date "2023.06.17"]
[Round "4.20"]
[White "Montiel, Angel Nathanael"]
[Black "Ccahuancama, Abraham William"]
[Result "0-1"]
[WhiteElo "1854"]
[BlackElo "1682"]
[ECO "B77"]
[PlyCount "80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6 9.Bc4 Nxd4 10.Bxd4 Be6 11.Bxe6 fxe6 12.g4 Qa5 13.h4 h5 14.O-O-O Rac8 15.Rdg1 Rc4 16.gxh5 Qxh5 17.Qd3 Rfc8 18.Kb1 Rxd4 19.Qxd4 Nd5 20.e5 Bxe5 21.Qg4 Nxc3+ 22.bxc3 Kf7 23.Qxh5 gxh5 24.Rg5 Rxc3 25.Rxh5 Rxf3 26.Rg5 Rf5 27.Rg4 Bf6 28.h5 Rb5+ 29.Kc1 Bg5+ 30.Rxg5 Rxg5 31.Rh4 Kg7 32.Rc4 Rc5 33.Re4 Rxh5 34.Rxe6 Re5 35.Rxe5 dxe5 36.Kd2 Kf6 37.Ke3 Kf5 38.c4 e4 39.a4 Ke5 40.a5 a6 0-1