[Event "Sonora op 2nd"] [Site "Sonora"] [Date "2024.??.??"] [Round "6"] [White "Roman, Josemar Cespedes"] [Black "Rodrigues, Tiago Pereira"] [Result "0-1"] [WhiteElo "1951"] [BlackElo "2153"] [ECO "B23"] [PlyCount "106"] 1.e4 c5 2.Nc3 Nc6 3.Bb5 Nd4 4.Bc4 g6 5.Nge2 Bg7 6.Nd5 e6 7.Ndc3 Ne7 8.a4 O-O 9.O-O d5 10.Ba2 b6 11.d3 dxe4 12.Nxe4 Ndc6 13.N2g3 h6 14.Re1 Kh7 15.Nc3 Bb7 16.Bd2 Nd4 17.Be3 Rc8 18.Bc4 a6 19.Rb1 Nec6 20.f4 Nb4 21.Rc1 Rg8 22.Rf1 Qd7 23.Bxd4 cxd4 24.Nce4 Nd5 25.Bxd5 exd5 26.Nd2 Qxa4 27.Nf3 Qd7 28.Re1 Rce8 29.Qd2 Qd6 30.Rxe8 Rxe8 31.Kf2 Re3 32.Nf1 Re7 33.Re1 Bc8 34.Rxe7 Qxe7 35.h3 Be6 36.Ng3 a5 37.Qe1 Qc5 38.Qd2 a4 39.Ne2 Bd7 40.g4 b5 41.Ne5 Be8 42.h4 b4 43.Qc1 Qe7 44.Kf3 Qxh4 45.Ng3 Qe7 46.Qd2 f6 47.Nxg6 Bxg6 48.f5 Bf7 49.Nf1 Qd6 50.Ng3 Bf8 51.Nh5 Qe5 52.Nf4 Bd6 53.Ne2 h5 0-1