[Event "1st Marcel Duchamp Cup"] [Site "masterchessopen.com Montevideo URU"] [Date "2017.02.11"] [Round "3.2"] [White "Ocantos,M"] [Black "Delgado Ramirez,N"] [Result "0-1"] [WhiteElo "2243"] [BlackElo "2625"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 Re8 6.Ne2 d5 7.O-O c6 8.e4 dxe4 9.Nxe4 Nbd7 10.c5 Nxe4 11.Bxe4 e5 12.a3 Ba5 13.Qc2 Nf6 14.Bg5 exd4 15.Bxh7+ Kh8 16.Ng3 Re5 17.Bf4 Rd5 18.Bd3 Bc7 19.Bxc7 Qxc7 20.b4 Be6 21.Bc4 Re5 22.Bxe6 Rxe6 23.Nf5 Qe5 24.Nd6 Kg8 25.Qf5 b6 26.Qxe5 Rxe5 27.Nc4 Re6 28.cxb6 axb6 29.Nxb6 Rb8 30.Nc4 Nd5 31.Rfd1 Nc3 32.Rd3 Rd8 33.g3 c5 34.bxc5 Rd5 35.Kg2 Rc6 36.Re1 Rcxc5 37.Re8+ Kh7 38.Nd2 Nb5 39.Ne4 Rc4 40.h4 Ra4 41.Ng5+ Kg6 42.Rb8 Nxa3 43.Rb6+ f6 44.Ne6 Kf7 45.Nf4 Rd7 46.h5 Nc4 47.Rb8 Ne5 48.Rd2 d3 49.Rb3 Rad4 50.Rc3 R4d6 51.Kf1 Kg8 52.Kg2 Kh7 53.Kf1 Kh6 54.Kg2 Kg5 55.Rc8 Kf5 56.Rc5 Ke4 57.Ng6 Kd4 58.Nxe5 Kxc5 59.Nxd7+ Rxd7 60.Kf1 Kc4 61.Ke1 Re7+ 62.Kd1 Ra7 63.Rb2 Kc3 64.Rb1 d2 65.Ke2 Kd4 {#R} 0-1