[Event "Ch Peru (regional)"] [Site "Lima (Peru)"] [Round "4"] [White "Requejo Oswaldo (PER)"] [Black "Yale Jorge (PER)"] [Result "1-0"] [WhiteElo "2223"] [BlackElo "2144"] [ECO "A48"] [Opening "Neo-King's Indian"] 1.d4 Nf6 2.Nf3 g6 3.c4 c5 4.d5 Bg7 5.Nc3 O-O 6.e4 d6 7.Be2 e6 8.O-O exd5 9.cxd5 Bg4 10.Be3 Nbd7 11.Qc2 a6 12.a4 Re8 13.a5 Rc8 14.Ra4 c4 15.h3 Bxf3 16.Bxf3 Qe7 17.Rb4 Rc7 18.Na4 Nxe4 19.Rxc4 Rxc4 20.Qxc4 Ng3 21.Rd1 Ne5 22.Qf4 Nf5 23.Bb6 Bh6 24.Qe4 Nh4 25.Be2 f5 26.Qb4 Qg5 27.Bf1 f4 28.Nc3 Nxg2 29.Ne4 Nf3+ 30.Kh1 Rxe4 31.Qxe4 Ngh4 32.Qe6+ Kg7 33.Qg4 Qe5 34.Qxh4 Nxh4 35.Bd4 Nf3 36.Bxe5+ Nxe5 37.Rc1 f3 38.Rc7+ Kf6 39.Rxb7 Bc1 40.Bxa6 Kf5 {#r} 1-0