[Event "It (juniors) (under 18)"] [Site "masterchessopen.com Lima (Peru)"] [Round "0"] [White "Oshiro Ronald"] [Black "Chipa J"] [Result "1-0"] [ECO "C17"] [Opening "French: Winawer, 5.a3"] 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.a4 Nbc6 8.Nf3 Bd7 9.Be2 O-O 10.O-O cxd4 11.cxd4 Rc8 12.Ba3 Na5 13.Bd3 f5 14.exf6 Rxf6 15.Ne5 Nec6 16.f4 Nxd4 17.Bxh7+ Kxh7 18.Qxd4 b6 19.Bb2 Be8 20.g4 Nc4 21.g5 Nxe5 22.gxf6 Nc4 23.f7 Nxb2 24.f8=Q {#r} 1-0