[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1985.08.03"]
[Round "7"]
[White "De la Riva Aguado, Oscar"]
[Black "Mena Briones, Jose Luis"]
[Result "1/2-1/2"]
[ECO "D05"]
[PlyCount "80"]
[EventDate "1985.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 e6 3. Bd3 b6 4. Nd2 Bb7 5. Ngf3 d5 6. Ne5 Bd6 7. f4 0-0 8. Qf3 Nfd7 9. Qh3 Nf6 10. Qf3 c5 11. c3 Ba6 12. Bxa6 Nxa6 13. 0-0 Nd7 14. Qh3 Nc7 15. Kh1 f6 16. Nxd7 Qxd7 17. Nf3 Qe7 18. Qh4 Rae8 19. Bd2 e5 20. Qf2 exf4 21. exf4 Qe2 22. Kg1 Nb5 23. a4 Nc7 24. Qxe2 Rxe2 25. Rf2 Rfe8 26. Rxe2 Rxe2 27. Kf1 Re4 28. g3 Kf7 29. Re1 Rxe1+ 30. Kxe1 Ke6 31. Nh4 g6 32. Ke2 c4 33. Kf3 Ne8 34. g4 Ng7 35. Ng2 f5 36. h3 a6 37. Ne3 b5 38. axb5 axb5 39. Nc2 Ne8 40. Ne3 Ng7 1/2-1/2

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1985.08.01"]
[Round "5"]
[White "Mena Briones, Jose Luis"]
[Black "Sequera Paolini, Jose Rafael"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "89"]
[EventDate "1985.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. e3 Be7 4. Bd3 d5 5. Nbd2 Nbd7 6. c3 0-0 7. 0-0 b6 8. Ne5 Bb7 9. f4 Ne4 10. Qa4 Ndf6 11. Nc6 Bxc6 12. Qxc6 Qd6 13. Qa4 Rfd8 14. Qc2 Nxd2 15. Bxd2 c5 16. Be1 c4 17. Be2 b5 18. f5 Ne4 19. Bg4 Rf8 20. fxe6 fxe6 21. Bf3 Ng5 22. Bg3 Nxf3+ 23. Rxf3 Qd7 24. Bf4 Rf7 25. Qf2 Raf8 26. Qg3 Bd8 27. Raf1 Bc7 28. Bxc7 Rxf3 29. Rxf3 Rc8 30. Ba5 Qc6 31. Qf4 Qe8 32. Bb4 Ra8 33. Bd6 h6 34. Rg3 Kh7 35. Be5 g5 36. Qf6 Qg6 37. Qxg6+ Kxg6 38. Rf3 g4 39. Rf6+ Kg5 40. Rxe6 a5 41. Bf4+ Kf5 42. Re5+ Kg6 43. Rxd5 b4 44. Rc5 bxc3 45. bxc3 1-0

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1985.07.30"]
[Round "3"]
[White "Mena Briones, Jose Luis"]
[Black "Claesen, Jeroen"]
[Result "1-0"]
[ECO "D45"]
[PlyCount "115"]
[EventDate "1985.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Qc2 dxc4 7. Bxc4 b5 8. Bd3 a6 9. Ne4 Be7 10. Qxc6 Rb8 11. Nd6+ Bxd6 12. Qxd6 Qb6 13. Qxb6 Rxb6 14. 0-0 0-0 15. Bd2 Rc6 16. Bb4 Re8 17. e4 Bb7 18. Nd2 Nb8 19. Nb3 Rc7 20. f3 Nc6 21. Bd6 Rcc8 22. Nc5 Ba8 23. Nxa6 Nxd4 24. Nc7 Red8 25. Be7 Rd7 26. Bxf6 Rcxc7 27. Bxd4 Rxd4 28. Bxb5 g6 29. b3 Kg7 30. Rfd1 Rb4 31. Bc4 h5 32. Kf2 Bb7 33. Ke3 Kf6 34. Rd6 Ke7 35. Rad1 Bc8 36. R1d2 Rbb7 37. Ba6 Ra7 38. Bxc8 Rxc8 39. Rb6 Ra3 40. Rb7+ Kf6 41. e5+ Kxe5 42. Rxf7 Rc3+ 43. Kf2 Ra5 44. f4+ Ke4 45. Re2+ Kd4 46. Rf6 g5 47. Rfxe6 gxf4 48. R6e4+ Kc5 49. b4+ Kb5 50. bxa5 Kxa5 51. Rxf4 Rc5 52. Rb2 Re5 53. Rf8 Ka4 54. Ra8+ Ra5 55. Rxa5+ Kxa5 56. Ke3 h4 57. g4 hxg3 58. hxg3 1-0

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1985.07.29"]
[Round "2"]
[White "Hadjadj, Frederic"]
[Black "Mena Briones, Jose Luis"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "89"]
[EventDate "1985.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. h3 Be6 7. Nbd2 h6 8. c3 Qd7 9. b4 Bb6 10. Bxe6 Qxe6 11. Qb3 Qxb3 12. axb3 0-0 13. b5 Nd8 14. Nc4 Ne6 15. b4 Nh5 16. Ra2 Nhf4 17. Bxf4 Nxf4 18. Rfa1 Rab8 19. Nxb6 axb6 20. d4 f6 21. Kh2 g5 22. g3 Ne6 23. Kg2 h5 24. d5 Ng7 25. Ra7 Kf7 26. g4 h4 27. Nd2 Rfc8 28. R1a3 Ke7 29. Nf3 Ne8 30. Nd2 Kd8 31. Nc4 Ke7 32. Kf3 Kd8 33. Ke3 Ke7 34. Kd3 Kd8 35. Nd2 c5 36. Nc4 Kc7 37. R3a6 cxb4 38. cxb4 Kd8 39. Rxb6 Kc7 40. Rc6+ Kd7 41. Nb6+ Kd8 42. Rxc8+ Rxc8 43. Nxc8 Kxc8 44. b6 Kb8 45. Ra3 1-0

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1985.07.28"]
[Round "1"]
[White "Fajardo, Gerson Adonay"]
[Black "Mena Briones, Jose Luis"]
[Result "0-1"]
[ECO "C68"]
[PlyCount "66"]
[EventDate "1985.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. d3 Qf6 7. Nbd2 Ne7 8. Qe1 Ng6 9. h3 h5 10. Nh2 Nf4 11. Ndf3 Nxh3+ 12. gxh3 Bxh3 13. Kh1 Bxf1 14. Qxf1 g6 15. Bg5 Qe6 16. a3 f6 17. Be3 0-0-0 18. b4 g5 19. Qg2 Be7 20. Kg1 Rh7 21. Kh1 Rg8 22. c4 Rhg7 23. Rg1 f5 24. exf5 Qxf5 25. Qg3 Bf6 26. Rd1 g4 27. Ng1 h4 28. Qg2 g3 29. Nhf3 gxf2 30. Qxf2 Rg3 31. Nh2 Qg6 32. Nhf3 Rg2 33. Qe1 Rh2+ 0-1

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1984.??.??"]
[Round "3"]
[White "Fuques, L."]
[Black "Mena Briones, Jose Luis"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "84"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 d6 6. Bg5 Be6 7. Bd5 h6 8. Bxf6 Qxf6 9. 0-0 Bg4 10. Nb5 Bb6 11. Qe2 Ne7 12. h3 Bxf3 13. Qxf3 Qxf3 14. gxf3 Nxd5 15. exd5 Kd7 16. a4 a6 17. Nc3 f5 18. Ne2 g5 19. a5 Ba7 20. c4 Rhg8 21. Ng3 Raf8 22. Ne2 g4 23. fxg4 fxg4 24. Kh2 gxh3 25. Kxh3 Rf3+ 26. Kh2 Rf5 27. Ng3 Rf4 28. Kg2 h5 29. Rh1 Rxf2+ 30. Kh3 Rf3 31. Kh4 Rfxg3 32. Rh3 Rg2 33. Rf1 Bf2+ 34. Rxf2 Rxf2 35. Kxh5 Rh8+ 36. Kg4 Rg8+ 37. Kh5 Rf7 38. Kh6 Rh8+ 39. Kg6 Rxh3 40. Kxf7 Rxd3 41. b4 Rb3 42. c5 Rxb4 0-1

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1984.??.??"]
[Round "1"]
[White "Graievsky, Leonardo"]
[Black "Mena Briones, Jose Luis"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "67"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Qf6 7. Qe2 Nge7 8. Be3 0-0 9. 0-0-0 d6 10. Qd2 Na5 11. Bg5 Nxb3+ 12. cxb3 Qe6 13. Bc4 Qd7 14. Rhe1 Ng6 15. e5 h6 16. e6 Qc6 17. Bd5 Qc5 18. exf7+ Kh7 19. Be3 Qa5 20. Qd3 c6 21. b4 Qxb4 22. Be4 d5 23. Bxg6+ Kh8 24. Bxb6 axb6 25. Re8 Bd7 26. Rxf8+ Rxf8 27. Qd4 Qd6 28. Bh5 Qxh2 29. g4 Qh4 30. Re1 Qf6 31. Qxf6 gxf6 32. Re7 Bc8 33. Na4 f5 34. Nxb6 1-0

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1984.??.??"]
[Round "9"]
[White "Hernandez Camacho, Rafael"]
[Black "Mena Briones, Jose Luis"]
[Result "0-1"]
[ECO "E00"]
[PlyCount "70"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Bg5 Be7 4. Nc3 0-0 5. e3 h6 6. Bh4 d5 7. a3 Nbd7 8. Nf3 b6 9. Rc1 Bb7 10. cxd5 exd5 11. Nb5 c6 12. Nc3 Ne4 13. Nxe4 dxe4 14. Bxe7 Qxe7 15. Nd2 f5 16. Bc4+ Kh8 17. Nb1 Nf6 18. h3 Qd6 19. Nc3 b5 20. Ba2 Rad8 21. Ne2 Nd5 22. Rc5 g5 23. Bxd5 cxd5 24. Rxb5 Ba6 25. Ra5 f4 26. exf4 gxf4 27. Nc3 Qb6 28. b4 Bc4 29. Na4 Qf6 30. Rxa7 e3 31. Qc2 exf2+ 32. Kxf2 Qxd4+ 33. Kf3 Qe3+ 34. Kg4 Qg3+ 35. Kh5 Qg5# 0-1

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1984.??.??"]
[Round "7"]
[White "Hill, Shane Malcolm"]
[Black "Mena Briones, Jose Luis"]
[Result "1-0"]
[ECO "A47"]
[PlyCount "81"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 c5 6. c3 Nc6 7. 0-0 Be7 8. Re1 a5 9. Nf1 Ba6 10. Bc2 d5 11. Ng3 h5 12. dxc5 Bxc5 13. Nd4 Nxd4 14. exd4 Bd6 15. Qf3 Kf8 16. Bg5 h4 17. Nh5 Be7 18. Nf4 Kg8 19. Qh3 Qd7 20. Re3 Nh5 21. Nxh5 Rxh5 22. Bf4 Bd6 23. Bxd6 Qxd6 24. Qg4 Rh8 25. Rh3 Qe7 26. Re1 Re8 27. g3 g6 28. Rxh4 Rxh4 29. Qxh4 Qxh4 30. gxh4 Kg7 31. Kg2 f6 32. Bb3 Bb7 33. Ba4 Re7 34. f4 Kf7 35. Kg3 Kg7 36. Bc2 Bc8 37. Kf3 Kf7 38. Rg1 g5 39. hxg5 fxg5 40. fxg5 e5 41. dxe5 1-0

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1984.??.??"]
[Round "8"]
[White "Mena Briones, Jose Luis"]
[Black "Arteaga Garcia, Myriam"]
[Result "1-0"]
[ECO "C84"]
[PlyCount "71"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Be7 6. 0-0 Nf6 7. Bd5 Bb7 8. Re1 d6 9. d4 Nxd5 10. exd5 Nxd4 11. Nxd4 exd4 12. Qxd4 0-0 13. Nd2 Re8 14. Qd3 Bf6 15. Ne4 Kh8 16. Bd2 Bxb2 17. Rab1 Be5 18. Ng5 Kg8 19. Qxh7+ Kf8 20. Qh8+ Ke7 21. Qxg7 Bxd5 22. Rxe5+ dxe5 23. Qxe5+ Be6 24. Bb4+ Kd7 25. Rd1+ Kc8 26. Rxd8+ Rxd8 27. h4 Rd1+ 28. Kh2 Rd5 29. Qc3 Kb7 30. Nxe6 fxe6 31. Ba5 Rc8 32. g4 c5 33. Qg7+ Kb8 34. Bb6 Rc6 35. Qa7+ Kc8 36. Qa8+ 1-0

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1984.??.??"]
[Round "5"]
[White "Mena Briones, Jose Luis"]
[Black "Keryakes, Milad"]
[Result "0-1"]
[ECO "B85"]
[PlyCount "64"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 a6 6. a4 Bd7 7. Be2 Nf6 8. Be3 e6 9. 0-0 Be7 10. Kh1 0-0 11. f4 Nxd4 12. Bxd4 Bc6 13. Bd3 Re8 14. a5 Rc8 15. Qf3 Bf8 16. Qg3 e5 17. fxe5 dxe5 18. Bb6 Qe7 19. Qf3 Bd7 20. Rad1 Bg4 21. Nd5 Nxd5 22. Qxg4 Nxb6 23. axb6 Red8 24. b3 Rc6 25. Bc4 Rxd1 26. Qxd1 Rd6 27. Qg4 Rf6 28. Rd1 Qc5 29. Qd7 Qxb6 30. Qd5 Qf2 31. Qxb7 Qxc2 32. Rf1 Qxc4 0-1

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1984.??.??"]
[Round "6"]
[White "Mena Briones, Jose Luis"]
[Black "Perdomo, Carlos Andres"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "73"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 e6 7. 0-0 Qc7 8. Nd2 d5 9. Qe2 Bd6 10. h3 0-0 11. b3 c5 12. Bb2 d4 13. Nc4 e5 14. f4 Bb7 15. f5 Rfd8 16. g4 h6 17. h4 Nh7 18. Bc1 Qe7 19. Qh2 Qf6 20. Nxd6 Rxd6 21. Qg3 Qe7 22. g5 h5 23. f6 Qd7 24. Rf5 Re8 25. fxg7 Re7 26. Bd2 Qe8 27. Qf3 Bc8 28. Qxh5 Bxf5 29. exf5 f6 30. g6 Rxg7 31. Bc4+ Kf8 32. Bh6 Rdd7 33. Bxg7+ Rxg7 34. Kh2 Qc6 35. Rg1 Qe8 36. Qh6 e4 37. gxh7 1-0

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1984.??.??"]
[Round "2"]
[White "Mena Briones, Jose Luis"]
[Black "Sequera Paolini, Jose Rafael"]
[Result "0-1"]
[ECO "C19"]
[PlyCount "62"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. a3 Bxc3 7. bxc3 Nbc6 8. Nf3 Qc7 9. Bd3 Bd7 10. 0-0 0-0-0 11. Re1 f6 12. Bf4 Ng6 13. Bxg6 hxg6 14. Qe2 g5 15. Be3 g4 16. Nd2 fxe5 17. dxc5 d4 18. Bg5 Rdf8 19. Nc4 dxc3 20. Nd6+ Kb8 21. Rab1 Be8 22. Qd3 Rh5 23. Be3 Rfh8 24. g3 Rxh2 25. Kf1 Ne7 26. Qxc3 Nd5 27. Qxe5 Nxe3+ 28. Qxe3 Qc8 29. Ne4 b6 30. cxb6 Qa6+ 31. Re2 Rh1+ 0-1

