[Event "It (open)"] [Site "masterchessopen.com - Mar del Plata (Argentina)"] [Round "3"] [White "De Las Heras Juan Carlos (ARG)"] [Black "Bianchi Guillermo (ARG)"] [Result "0-1"] [WhiteElo "2285"] [BlackElo "2425"] [ECO "A80"] [Opening "Dutch: 2.Nf3 e6"] 1.d4 f5 2.Nf3 e6 3.g3 Nf6 4.Bg2 Be7 5.O-O O-O 6.c4 d6 7.Nc3 Qe8 8.Qd3 Qh5 9.e4 e5 10.dxe5 dxe5 11.Nd5 Bd8 12.Nxf6+ Bxf6 13.exf5 Nc6 14.c5 Kh8 15.Be3 e4 16.Qxe4 Bxf5 17.Qc4 Bg4 18.Nd2 Be2 19.Qb3 Bxf1 20.Rxf1 Rab8 21.Bf3 Qe5 22.Nc4 Qf5 23.Bg2 Bd4 24.Bf4 Qxc5 25.Ne3 Be5 26.Nd5 Bxf4 27.Nxf4 Nd4 28.Qa4 c6 29.a3 Rbe8 30.b4 Qb6 31.Qd1 Ne6 32.Nh3 a5 33.bxa5 Qxa5 34.Qd7 Nc5 35.Qg4 Qxa3 36.Ng5 Qd3 37.h4 h6 38.Nh3 Qf5 39.Qb4 Rf7 40.Qc4 Nd3 41.Qc3 Rd7 42.Kh2 Re2 43.Qc4 Qe6 44.Qc3 c5 45.Bf3 Qe5 46.Qa1 Rb2 47.Qa8+ Kh7 48.Qf8 Rd4 49.Kg1 Qf6 {#R} 0-1