[Event "BRA - USA 2024"]
[Site "ICCF"]
[Date "2024.07.06"]
[Round "-"]
[White "Siefring, Carl L."]
[Black "Oliveira, Márcio Barbosa de"]
[Result "1/2-1/2"]
[WhiteElo "2524"]
[BlackElo "2503"]
[Board "1"]
[WhiteTeam "USA"]
[BlackTeam "Brazil"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 
6.h3 e5 7.Nb3 Be6 8.Be3 Be7 9.f4 Nc6 10.f5 Bxb3 
11.axb3 Nb4 12.Bc4 Rc8 13.O-O b5 14.Bd5 Qd7 15.Rf2 h6 
16.Kh2 O-O 17.Qf3 Bd8 18.Rd1 a5 19.Rfd2 Be7 20.Bb6 Nbxd5 
21.Nxd5 Nxd5 22.Rxd5 Rxc2 23.f6 Bxf6 24.Rxd6 Qc8 1/2-1/2
