[Event "It"] [Site "masterchessopen.com Mar del Plata (Argentina)"] [Round "4"] [White "Letelier Rene (CHI)"] [Black "Servat Roberto (ARG)"] [Result "0-1"] [WhiteElo "2151"] [BlackElo "2436"] [ECO "A10"] [Opening "English: 1...g6 2.Nc3 Bg7"] 1.c4 g6 2.Nc3 Bg7 3.d4 Nf6 4.e4 d6 5.Be2 O-O 6.Bg5 h6 7.Be3 e5 8.d5 c6 9.h3 cxd5 10.cxd5 Nh7 11.Qd2 h5 12.g4 h4 13.Nf3 a6 14.O-O-O b5 15.Kb1 Nd7 16.Rc1 Nc5 17.b4 Nd7 18.Bd3 Rb8 19.Qe2 Nb6 20.Nd2 a5 21.a3 axb4 22.axb4 Nc4 23.Nb3 Nxe3 24.Qxe3 Bf6 25.Rc2 Bg5 26.Qe2 Bd7 27.Na5 Qb6 28.Nc6 Bxc6 29.dxc6 Qxc6 30.Nd5 Qd7 31.Rc7 Qd8 32.Ra7 Nf6 33.Nxf6+ Qxf6 34.Rd1 d5 35.exd5 e4 36.Bxe4 Qd6 37.Qb2 Rfc8 38.f3 Rc4 39.Ka2 Rxb4 40.Qa3 Qh2+ {#R} 0-1