[Event "70th ch-ARG w 2017"] [Site "Buenos Aires ARG"] [Date "2017.06.14"] [Round "3.1"] [White "Lujan,C"] [Black "Martinez,Ay"] [Result "1-0"] [WhiteElo "2392"] [BlackElo "2252"] [ECO "C55"] [Opening "Two Knights: 4.d3 Be7"] 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.Bb3 d6 7.c3 Na5 8.Bc2 c5 9.Re1 Qc7 10.Nbd2 Be6 11.Nf1 Nc6 12.Qe2 Rad8 13.h3 h6 14.Ne3 Rfe8 15.a4 a6 16.Nh4 Nxe4 17.dxe4 Bxh4 18.Nd5 Bxd5 19.exd5 Ne7 20.Qe4 Bg5 21.Qh7+ Kf8 22.Qh8+ Ng8 23.Bxg5 hxg5 24.Bh7 Ke7 25.Qxg7 Nf6 26.Qxg5 Rh8 27.f4 Rxh7 28.fxe5 dxe5 29.Rxe5+ Kf8 30.Qxf6 Rd6 31.Qf5 Rg6 32.Rae1 c4 33.Qf2 Qd7 34.Re8+ Kg7 35.Qd4+ Kh6 36.R1e4 f6 37.Rh4+ Kg7 38.Rxh7+ Kxh7 39.Qh4+ Rh6 40.Qe4+ f5 41.Re7+ Kg8 42.Qe5 {#r} 1-0