[Event "Tournament (zonal)"] [Site "masterchessopen.com Itaberai (Brazil)"] [Date "2012.04.21"] [Round "3"] [White "Perdomo Leandro (ARG)"] [Black "Rezende Guilherme Vilela"] [Result "1-0"] [WhiteElo "2372"] [BlackElo "2039"] [ECO "E41"] [Opening "Nimzo-Indian: 4.e3 c5 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Ne2 d5 7.cxd5 exd5 8.a3 c4 9.axb4 cxd3 10.Qxd3 Nxb4 11.Qb5+ Nc6 12.Nf4 a6 13.Qc5 Be6 14.e4 Rc8 15.exd5 Ne7 16.Nxe6 fxe6 17.Qb4 Nfxd5 18.Qxb7 Nxc3 19.bxc3 Rxc3 20.O-O O-O 21.Ba3 Rc7 22.Qxa6 Rf6 23.Bd6 Rd7 24.Be5 Rg6 25.Rac1 Qe8 26.Rb1 h6 27.Rb8 Rd8 28.Rfb1 Kh7 29.Qa8 Qc6 30.Rxd8 Rxg2+ 31.Kh1 Qc2 32.Rh8+ {#r} 1-0