[Event "98th ch-ARG Semi-Final"]
[Site "Buenos Aires ARG"]
[Date "2023.05.05"]
[Round "7.38"]
[White "Ruiz, Juan Ignacio"]
[Black "Aberbach, A"]
[Result "1-0"]
[WhiteElo "1946"]
[BlackElo "1846"]
[ECO "A45"]
[PlyCount "77"]

1.d4 Nf6 2.Bf4 e6 3.Nf3 b6 4.e3 Bb7 5.Nbd2 c5 6.Nc4 d5 7.Nce5 Bd6 8.Bb5+ Ke7 9.Ng5 Rf8 10.Qf3 Qc7 11.Qh3 Bc8 12.c3 h6 13.Ngf3 Ba6 14.Bxa6 Nxa6 15.g4 Rh8 16.Qf1 c4 17.g5 Nh5 18.gxh6 gxh6 19.Qh3 Nxf4 20.exf4 Rag8 21.Qh5 Kf8 22.Ke2 Qe7 23.Rag1 Nb8 24.Rxg8+ Kxg8 25.Rg1+ Kf8 26.Rg6 f6 27.Rxh6 Rxh6 28.Qxh6+ Qg7 29.Ng6+ Kf7 30.Qxg7+ Kxg7 31.f5 Nc6 32.Ngh4 e5 33.h3 e4 34.Nd2 Ne7 35.f3 Bg3 36.Ng2 exf3+ 37.Kxf3 Nxf5 38.Kg4 Kg6 39.h4 1-0