[Event "Tournament"] [Site "masterchessopen.com Buenos Aires (Argentina)"] [Round "0"] [White "Panno Oscar (ARG)"] [Black "Martinez A2"] [Result "1-0"] [WhiteElo "2438"] [ECO "E41"] [Opening "Nimzo-Indian: 4.e3 c5 5.Nf3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Nf3 d5 6.Bd3 O-O 7.O-O dxc4 8.Bxc4 Nbd7 9.Qe2 b6 10.Rd1 Qe7 11.a3 Bxc3 12.bxc3 Bb7 13.Bb2 Rfd8 14.a4 Ne4 15.a5 Nd6 16.Bd3 e5 17.Nxe5 Nxe5 18.dxe5 Qxe5 19.c4 Qg5 20.f3 Nf5 21.Bc1 Qf6 22.Rb1 Ba6 23.Qc2 g6 24.axb6 axb6 25.Re1 Qe6 26.Be4 Bxc4 27.Bxa8 Bd3 28.Qc3 Bxb1 29.Bb2 f6 30.e4 Ne7 31.Bd5 Nxd5 32.exd5 Qf5 33.g4 Qc2 34.Qxf6 {#r} 1-0