[Event "MT-Ubirajara/A (BRA)"]
[Site "ICCF"]
[Date "2023.12.15"]
[Round "-"]
[White "Mercader Martínez, Juan Gustavo"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[WhiteElo "2463"]
[BlackElo "2460"]

1.e4 c5 2.Nf3 g6 3.c3 d5 4.e5 Bg4 5.Bb5+ Nc6 
6.O-O Rc8 7.d4 cxd4 8.cxd4 Qb6 9.Bxc6+ Rxc6 10.Nbd2 Bf5 
11.Qe2 Bc2 12.Nb1 Be4 13.Nc3 Bxf3 14.Qxf3 e6 15.a4 a6 
16.Ne2 Bh6 17.Be3 Bg7 18.h3 Ne7 19.Bg5 Nf5 20.Qd3 h6 
21.Bd2 Qxb2 22.Bc3 Qb6 23.Ra2 O-O 24.g4 Ne7 25.Rb2 Qa7 
26.Bb4 b6 27.f4 Rfc8 28.Rb3 a5 29.Bd6 Qd7 30.Qb5 Qe8 
31.f5 gxf5 32.Bxe7 Qxe7 33.gxf5 exf5 34.Kh1 Rc2 35.Rg3 Qh4 
36.Rf4 Qh5 37.Rff3 Qh4 38.Rf4 Qh5 39.Rff3 Qh4 1/2-1/2
