[Event "Ch Costa Rica"] [Site "San Jose (Costa Rica)"] [Round "0"] [White "Hernandez Francisco (PAR)"] [Black "Gonzalez Bernal (CRC)"] [Result "0-1"] [WhiteElo "1896"] [BlackElo "2433"] [ECO "B09"] [Opening "Pirc: Austrian, 5...O-O"] 1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Nf3 O-O 6.Be3 b6 7.Qd2 Bb7 8.Bd3 c5 9.d5 a6 10.a4 Kh8 11.h3 e6 12.dxe6 fxe6 13.O-O-O d5 14.exd5 exd5 15.Bc4 d4 16.Qe1 Bxf3 17.gxf3 Nbd7 18.Ne4 Nxe4 19.fxe4 dxe3 {#R} 0-1