[Event "Ch Peru (juniors)"] [Site "masterchessopen.com – Lima (Peru)"] [Round "2"] [White "Choque J (PER)"] [Black "Esplana Christian (PER)"] [Result "0-1"] [BlackElo "2227"] [ECO "E10"] [Opening "Blumenfeld Countergambit"] 1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 b5 5.b3 Bb7 6.e3 bxc4 7.bxc4 exd5 8.Nbd2 Be7 9.Be2 O-O 10.O-O dxc4 11.Nxc4 d5 12.Nce5 Qc7 13.Bb2 Nc6 14.a3 Rab8 15.Qc2 Ne4 16.Rfd1 Rfd8 17.Rab1 Bd6 18.Nxc6 Bxc6 19.h3 Qe7 20.Nd2 Nxd2 21.Qxd2 d4 22.exd4 cxd4 23.Bd3 Qe5 24.f4 Qxf4 25.Qxf4 Bxf4 26.Bc1 Rxb1 27.Bxb1 Ba4 {#R} 0-1