[Event "9th ch-Iberoamericano"]
[Site "Panama City PAN"]
[Date "2023.11.27"]
[Round "4.44"]
[White "Rodriguez Arrieta, M"]
[Black "Yau De Leon, Oscar Adin"]
[Result "1/2-1/2"]
[WhiteElo "1875"]
[BlackElo "1560"]
[ECO "B31"]
[PlyCount "70"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Bxc6 bxc6 5.O-O Bg7 6.c3 d6 7.h3 Nf6 8.Re1 O-O 9.d4 cxd4 10.cxd4 Bb7 11.Nc3 Rb8 12.Qa4 Qb6 13.e5 Nd5 14.exd6 exd6 15.Nxd5 cxd5 16.Bf4 Bc6 17.Qa3 Rfd8 18.b3 Bb5 19.Rac1 Rb7 20.Qb2 Bd3 21.Bg5 Ra8 22.Rcd1 Be4 23.Nh2 h6 24.Be3 Rc8 25.Rc1 Rbc7 26.Ng4 Rc2 27.Rxc2 Rxc2 28.Qa3 Kh7 29.Qa4 Qc7 30.Nh2 Qc3 31.Rd1 a5 32.Qe8 Qc7 33.Qa4 Qc3 34.Qe8 Qc7 35.Qa4 Qc3 1/2-1/2