[Event "99th ch-ARG Semi-Final"]
[Site "Buenos Aires ARG"]
[Date "2024.06.01"]
[Round "1.6"]
[White "Arias, Juan Cruz"]
[Black "Echeguren, Martin"]
[Result "1-0"]
[WhiteElo "2342"]
[BlackElo "1984"]
[ECO "D05"]
[PlyCount "90"]

1.d4 Nf6 2.Nf3 d5 3.e3 e6 4.Bd3 b6 5.b3 Bb7 6.Bb2 Bd6 7.O-O O-O 8.c4 Nbd7 9.Nc3 a6 10.cxd5 exd5 11.Qc2 Re8 12.Rac1 Ne4 13.Ne2 Rc8 14.Ng3 g6 15.Qe2 Nxg3 16.hxg3 Qe7 17.a4 Ra8 18.Rc2 c6 19.Rfc1 a5 20.Rxc6 Bxc6 21.Rxc6 Rac8 22.Bb5 Red8 23.Qc2 Qf8 24.e4 Bb4 25.exd5 Nb8 26.Ne5 Nxc6 27.dxc6 Bd6 28.Ng4 Be7 29.d5 Rd6 30.Bc4 h5 31.Qc3 f6 32.Ne3 Kg7 33.Nc2 Kh7 34.Qe3 Bd8 35.Ba3 Qe7 36.Nd4 Qxe3 37.fxe3 Bc7 38.Bxd6 Bxd6 39.Ba6 Re8 40.Kf2 Re5 41.Nb5 Rf5+ 42.Ke2 Bxg3 43.d6 Rc5 44.d7 Rd5 45.e4 Re5 1-0