[Event "WchT U26 08th"]
[Site "Maringa"]
[Date "1991.09.09"]
[Round "8"]
[White "Campero, Ronald"]
[Black "Barahona, Daniel"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "2250"]
[PlyCount "110"]
[EventDate "1991.09.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Bolivia"]
[BlackTeam "Chile"]
[WhiteTeamCountry "BOL"]
[BlackTeamCountry "CHI"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. e4 Nc6 6. c3 0-0 7. Bd3 h6 8. Bh4 e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Qe2 Qe8 12. 0-0 Nh5 13. Bg3 Nf4 14. Bxf4 exf4 15. Qf3 Qe5 16. g3 fxg3 17. hxg3 Bh3 18. Rfe1 Rad8 19. Nf1 Rd6 20. Bc4 h5 21. Nh2 Bh6 22. Rad1 Rf6 23. Qd3 Rb6 24. Re2 Rd6 25. Bd5 Rfd8 26. Qc4 Qe7 27. e5 Rc6 28. Qd3 Be6 29. c4 Rc5 30. b4 Rcxd5 31. cxd5 Rxd5 32. Qc2 Rxd1+ 33. Qxd1 Qxb4 34. Qd8+ Bf8 35. Qxc7 Qb1+ 36. Kg2 Bd5+ 37. f3 Qd3 38. Qc2 Qa6 39. Rd2 Qe6 40. Re2 b5 41. Qb2 b4 42. Re1 a5 43. Re2 a4 44. Qa1 a3 45. Nf1 Qg4 46. Nh2 Qc4 47. Qd1 b3 48. axb3 Qxb3 49. Qc1 a2 50. Rb2 Qa3 51. Qa1 Kh7 52. Rb8 Bg7 53. Rd8 Qa5 54. Re8 Qb5 55. Rd8 Qb1 0-1

[Event "WchT U26 08th"]
[Site "Maringa"]
[Date "1991.09.08"]
[Round "7"]
[White "Ebneswar, J."]
[Black "Barahona, Daniel"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "2250"]
[PlyCount "75"]
[EventDate "1991.09.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "India"]
[BlackTeam "Chile"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "CHI"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Bg5 Bg4 7. Nd5 Nd4 8. c3 Bxf3 9. gxf3 Ne6 10. Nxf6+ gxf6 11. Bh4 Qe7 12. a4 a5 13. Qb3 0-0-0 14. Qb5 c6 15. Qxa5 Kd7 16. Bxe6+ Qxe6 17. c4 Qh3 18. Bg3 h5 19. Ke2 h4 20. Rhg1 hxg3 21. hxg3 f5 22. Qd2 fxe4 23. dxe4 Qe6 24. b3 f5 25. g4 fxe4 26. fxe4 Rh2 27. Raf1 Rf8 28. Ke1 Bxf2+ 29. Rxf2 Rfxf2 30. Qxf2 Rxf2 31. Kxf2 Qf6+ 32. Ke2 Qf4 33. g5 Qxe4+ 34. Kf2 Ke7 35. g6 Kf8 36. g7+ Kg8 37. Rg3 Qc2+ 38. Kg1 0-1

[Event "WchT U26 08th"]
[Site "Maringa"]
[Date "1991.09.06"]
[Round "6"]
[White "Kupper, Patrick"]
[Black "Barahona, Daniel"]
[Result "1/2-1/2"]
[ECO "C28"]
[WhiteElo "2255"]
[BlackElo "2250"]
[PlyCount "89"]
[EventDate "1991.09.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Switzerland"]
[BlackTeam "Chile"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "CHI"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Nge2 d6 8. 0-0 Bxc3 9. Nxc3 Be6 10. Nd5 Bxd5 11. Bxd5 Rb8 12. c3 0-0 13. Qa4 a6 14. Bxc6 bxc6 15. Qxa6 Rxb2 16. Qxc6 Rd2 17. Qxc7 Qe6 18. a4 Rc8 19. Qb6 Rxd3 20. Rfc1 Rdxc3 21. Rxc3 Rxc3 22. g3 Qd7 23. a5 Rc6 24. Qb8+ Rc8 25. Qb3 Qa7 26. a6 Rb8 27. Qa3 Kh7 28. Kg2 Rc8 29. Ra2 Qd7 30. Qd3 Ra8 31. Ra5 Qc6 32. a7 Qb7 33. Qe3 g6 34. h4 f5 35. f3 fxe4 36. fxe4 Kg7 37. Kh2 Qb2+ 38. Kh3 Qb7 39. Kh2 Qb2+ 40. Kh3 Qb7 41. Ra2 Qb1 42. Rd2 Qf1+ 43. Kh2 Qa6 44. Kg2 Rxa7 45. Rxd6 1/2-1/2

[Event "WchT U26 08th"]
[Site "Maringa"]
[Date "1991.09.05"]
[Round "5"]
[White "Pardo, Marco"]
[Black "Barahona, Daniel"]
[Result "0-1"]
[ECO "E97"]
[BlackElo "2250"]
[PlyCount "100"]
[EventDate "1991.09.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Ecuador"]
[BlackTeam "Chile"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "CHI"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Nd2 Nd7 10. b4 f5 11. c5 dxc5 12. bxc5 Nxc5 13. Ba3 Nxe4 14. Ndxe4 fxe4 15. Bc4 Kh8 16. Nxe4 Nf5 17. Bxf8 Qxf8 18. Rb1 Nd4 19. Ng5 Qe7 20. Qd2 h6 21. Ne4 Bf5 22. f3 b6 23. Rbc1 Rd8 24. Kh1 b5 25. Bb3 c6 26. d6 Qf8 27. Qa5 Rd7 28. Nc5 Rxd6 29. Qxa7 Rd8 30. Rfe1 h5 31. Ne4 Rd7 32. Qb6 Qd8 33. Qxd8+ Rxd8 34. Ng5 Re8 35. Nf7+ Kh7 36. Ng5+ Kh6 37. Nf7+ Kh7 38. Nd6 Re7 39. Ne4 h4 40. Rcd1 Kh6 41. Nd6 Bf6 42. Ne4 Bg7 43. Nc5 Bf6 44. Rf1 Ra7 45. Kg1 Be7 46. Ne4 Bxe4 47. fxe4 c5 48. Bd5 Bg5 49. Rf7 Rxf7 50. Bxf7 c4 0-1

[Event "WchT U26 08th"]
[Site "Maringa"]
[Date "1991.09.03"]
[Round "3"]
[White "Kropff, Ricardo"]
[Black "Barahona, Daniel"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2210"]
[BlackElo "2250"]
[PlyCount "91"]
[EventDate "1991.09.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Paraguay"]
[BlackTeam "Chile"]
[WhiteTeamCountry "PAR"]
[BlackTeamCountry "CHI"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. e4 d6 6. c3 Nbd7 7. Bd3 e5 8. 0-0 Re8 9. Re1 h6 10. Bh4 g5 11. Bg3 Nh5 12. Qc2 Nf8 13. dxe5 dxe5 14. Nc4 Ng6 15. Rad1 Bg4 16. Be2 Qe7 17. Nfxe5 Nxg3 18. Bxg4 Nxe5 19. Nxe5 Bxe5 20. Rd7 Qc5 21. Qb3 Rf8 22. Rd5 Qe7 23. hxg3 b6 24. Red1 Rad8 25. Rd7 Qf6 26. Qd5 Rxd7 27. Qxd7 Bd6 28. Qf5 Kg7 29. Qxf6+ Kxf6 30. Kf1 a5 31. Ke2 Re8 32. Kf3 Rd8 33. Rd5 Re8 34. Bh5 Kg7 35. Rf5 Re7 36. Ke3 f6 37. Rd5 Re5 38. f4 Re7 39. Bg4 Bc5+ 40. Kf3 Bd6 41. Bf5 Re8 42. Ke3 Kf8 43. Rd1 Bc5+ 44. Ke2 Bd6 45. Kf3 Kg7 46. Rd5 1/2-1/2

[Event "WchT U26 08th"]
[Site "Maringa"]
[Date "1991.09.02"]
[Round "2"]
[White "Dos Santos, Emmanuel"]
[Black "Barahona, Daniel"]
[Result "0-1"]
[ECO "E99"]
[WhiteElo "2205"]
[BlackElo "2250"]
[PlyCount "88"]
[EventDate "1991.09.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Angola"]
[BlackTeam "Chile"]
[WhiteTeamCountry "ANG"]
[BlackTeamCountry "CHI"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5 11. g4 Nf6 12. h4 Qd7 13. exf5 gxf5 14. g5 Nh5 15. f4 Nxf4 16. Bxf4 exf4 17. Ng2 Ng6 18. h5 Ne5 19. Qd2 f3 20. Bxf3 Nxc4 21. Qe2 Ne5 22. Nf4 Qe7 23. Qg2 Ng4 24. Bxg4 fxg4 25. Ne4 Qe5 26. h6 Rxf4 27. Rxf4 Qxf4 28. hxg7 Qe3+ 29. Kh2 Bf5 30. Ng3 Bg6 31. Rf1 Qxg5 32. Qf2 Kxg7 33. Qd4+ Qe5 34. Qxg4 Re8 35. Qd7+ Qe7 36. Qg4 Kh8 37. Qd4+ Qe5 38. Qxa7 Qxd5 39. Qf2 Qe5 40. Qg2 d5 41. Rf2 Be4 42. Qf1 Rg8 43. Qh3 c5 44. Re2 Qf4 0-1

[Event "WchT U26 08th"]
[Site "Maringa"]
[Date "1991.09.01"]
[Round "1"]
[White "Kharlov, Andrei"]
[Black "Barahona, Daniel"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2515"]
[BlackElo "2250"]
[PlyCount "81"]
[EventDate "1991.09.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Soviet Union"]
[BlackTeam "Chile"]
[WhiteTeamCountry "URS"]
[BlackTeamCountry "CHI"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Ng3 Bg4 7. 0-0 Nf6 8. Qe1 Bxf3 9. Bxc6+ bxc6 10. Qxe5+ Kf7 11. gxf3 Bd6 12. Qf5 g6 13. Qh3 h5 14. d4 h4 15. Ne2 Nh5 16. Bd2 Qf6 17. Rae1 Raf8 18. Qg4 Kg7 19. Bg5 Qxf3 20. Qxf3 Rxf3 21. Kg2 Rf5 22. Bxh4 Bxh2 23. Kxh2 Nf6 24. Kg2 Rxh4 25. Ng3 Rg5 26. Re7+ Kh6 27. Rh1 Rgg4 28. Rxh4+ Rxh4 29. c3 Rf4 30. f3 g5 31. Ne2 Rh4 32. Rxc7 g4 33. f4 Ne4 34. Ng3 Rh3 35. Rxc6+ Kg7 36. Nxe4 dxe4 37. Re6 e3 38. d5 Rf3 39. Re4 Rf2+ 40. Kg3 Rxb2 41. Rxe3 1-0

[Event "Merlo U20"]
[Site "Merlo"]
[Date "1990.07.??"]
[Round "9"]
[White "Amura, Claudia Noemi"]
[Black "Barahona, Daniel"]
[Result "1/2-1/2"]
[ECO "E75"]
[WhiteElo "2360"]
[BlackElo "2250"]
[PlyCount "20"]
[EventDate "1990.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 c5 7. d5 e6 8. Qd2 exd5 9. exd5 Qa5 10. Nf3 Nbd7 1/2-1/2

[Event "Panamerican-chB U16 7th"]
[Site "Merlo"]
[Date "1990.07.??"]
[Round "10"]
[White "Barahona, Daniel"]
[Black "Silva, Sebastian"]
[Result "1/2-1/2"]
[ECO "C99"]
[WhiteElo "2250"]
[PlyCount "29"]
[EventDate "1990.07.28"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Bd7 14. Nf1 Ne8 15. Ne3 1/2-1/2

[Event "Panamerican-chB U16 7th"]
[Site "Merlo"]
[Date "1990.07.??"]
[Round "12"]
[White "Barahona, Daniel"]
[Black "Zarnicki, Pablo Adrian"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2250"]
[BlackElo "2435"]
[PlyCount "50"]
[EventDate "1990.07.28"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d5 6. Nbd2 c5 7. e4 Nc6 8. Re1 e5 9. exd5 Nxd5 10. Nc4 Re8 11. a4 b6 12. c3 Bb7 13. Qb3 Nc7 14. Be3 Rb8 15. Rad1 Ne6 16. Bc1 Qc7 17. Re2 Kh8 18. Nfd2 Ncd4 19. cxd4 Nxd4 20. Qa3 Nxe2+ 21. Kf1 Bxg2+ 22. Kxg2 Rbd8 23. Ne4 f5 24. Nc3 Qb7+ 25. f3 Nxc1 0-1

[Event "Panamerican-chB U16 7th"]
[Site "Merlo"]
[Date "1990.07.??"]
[Round "11"]
[White "Peralta, Eduardo"]
[Black "Barahona, Daniel"]
[Result "1/2-1/2"]
[ECO "C25"]
[WhiteElo "2255"]
[BlackElo "2250"]
[PlyCount "27"]
[EventDate "1990.07.28"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Nf6 7. h3 0-0 8. Qd2 Nd4 9. 0-0-0 Bd7 10. Bh6 b5 11. Bxg7 Kxg7 12. f4 b4 13. Nce2 c5 14. Nf3 1/2-1/2

[Event "Wch U20"]
[Site "Santiago de Chile"]
[Date "1990.??.??"]
[Round "5"]
[White "Barahona, Daniel"]
[Black "Borriss, Martin"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2250"]
[BlackElo "2270"]
[PlyCount "98"]
[EventDate "1990.08.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "CHI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 Nge7 7. Nf3 0-0 8. 0-0 d6 9. Be3 Nd4 10. e5 Qb6 11. Rb1 Nef5 12. Bf2 Nxf3+ 13. Qxf3 dxe5 14. fxe5 Bxe5 15. Ne4 Nd4 16. Qd1 f5 17. Nd2 Qc7 18. c3 Nb5 19. Nb3 c4 20. dxc4 Nd6 21. Qe2 Bg7 22. c5 Nf7 23. Nd4 e5 24. Nb5 Qe7 25. Rbd1 e4 26. Nd6 Be6 27. a3 Ne5 28. Bd4 h5 29. h3 Bb3 30. Rd2 Qe6 31. Re1 Rab8 32. Qe3 a5 33. Rde2 Bd5 34. b4 h4 35. Bxe5 Qxe5 36. c4 Bc6 37. b5 Bd7 38. Rd1 hxg3 39. Nxe4 f4 40. Qd3 Rbd8 41. Qd5+ Be6 42. Qxd8 Rxd8 43. Rxd8+ Kh7 44. Re1 Bxc4 45. c6 Qxb5 46. cxb7 Qb6+ 47. Nc5 Qxd8 48. Nd7 Bd4+ 49. Kh1 Ba7 0-1

[Event "Wch U20"]
[Site "Santiago de Chile"]
[Date "1990.??.??"]
[Round "3"]
[White "Barahona, Daniel"]
[Black "Gdanski, Jacek"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2250"]
[BlackElo "2430"]
[PlyCount "48"]
[EventDate "1990.08.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "CHI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 dxe4 5. dxe4 Nc6 6. Bg2 e5 7. Ngf3 Bc5 8. 0-0 0-0 9. c3 a5 10. Qc2 Qe7 11. Nc4 b6 12. Ne3 Ba6 13. Rd1 Rad8 14. Nd5 Nxd5 15. exd5 e4 16. dxc6 exf3 17. Bxf3 Rxd1+ 18. Qxd1 Rd8 19. Bd2 Qf6 20. Kg2 Bb5 21. Qc2 Rd3 22. Bf4 Rxf3 23. Kxf3 Qxc6+ 24. Kg4 Qe6+ 0-1

[Event "Merlo U20"]
[Site "Merlo"]
[Date "1990.??.??"]
[Round "8"]
[White "Barahona, Daniel"]
[Black "Giaccio, Alfredo Gustavo"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2250"]
[BlackElo "2225"]
[PlyCount "28"]
[EventDate "1990.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 b6 5. Bg2 Bb7 6. Ngf3 dxe4 7. Ng5 Be7 8. Ndxe4 Nxe4 9. Nxe4 Qc8 10. 0-0 0-0 11. Qh5 Nd7 12. d4 Nf6 13. Nxf6+ Bxf6 14. Bxb7 Qxb7 1/2-1/2

[Event "Wch U20"]
[Site "Santiago de Chile"]
[Date "1990.??.??"]
[Round "10"]
[White "Barahona, Daniel"]
[Black "Le Quang, Kim"]
[Result "1-0"]
[ECO "C91"]
[WhiteElo "2250"]
[PlyCount "67"]
[EventDate "1990.08.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "CHI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. d4 d6 9. c3 Bg4 10. Be3 Bh5 11. Nbd2 exd4 12. cxd4 d5 13. e5 Ne4 14. Nxe4 dxe4 15. Qc2 exf3 16. Qxc6 Bb4 17. Rec1 Qh4 18. Bd5 fxg2 19. Qxc7 Rad8 20. Qc6 Bd2 21. Rc2 Bxe3 22. fxe3 Qh3 23. Rc3 b4 24. Bxg2 Qg4 25. Rc2 Qg5 26. Re1 Rfe8 27. Qxa6 f6 28. e6 Bg4 29. Qc4 Bxe6 30. Qxb4 Bxa2 31. b3 Ra8 32. Kh1 Ra5 33. Ra1 Bxb3 34. Qxb3+ 1-0

[Event "Merlo U20"]
[Site "Merlo"]
[Date "1990.??.??"]
[Round "6"]
[White "Barahona, Daniel"]
[Black "Mercado, PY."]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2250"]
[PlyCount "87"]
[EventDate "1990.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 c5 5. Bg2 Be7 6. Ngf3 Nc6 7. 0-0 0-0 8. e5 Nd7 9. Re1 f6 10. exf6 Nxf6 11. Bh3 Qd6 12. Qe2 Nd8 13. Ng5 h6 14. Nxe6 Re8 15. Nf4 Bxh3 16. Nxh3 Nc6 17. c3 Bf8 18. Qf1 d4 19. Ne4 Nxe4 20. dxe4 dxc3 21. bxc3 Ne5 22. f4 Nd3 23. Re2 c4 24. e5 Qc6 25. Be3 Rad8 26. Qg2 Rd5 27. Bxa7 b6 28. Kh1 Bc5 29. Rb1 Kf7 30. a4 Red8 31. a5 bxa5 32. Bxc5 Nxc5 33. Nf2 a4 34. h3 a3 35. Kh2 Ra8 36. Ng4 Nd3 37. Ne3 Rc5 38. e6+ Kf8 39. Qxc6 Rxc6 40. Nf5 g6 41. e7+ Kf7 42. Nxh6+ Ke8 43. f5 gxf5 44. Nxf5 1-0

[Event "Wch U20"]
[Site "Santiago de Chile"]
[Date "1990.??.??"]
[Round "7"]
[White "Barahona, Daniel"]
[Black "Rios Parra, Mauricio Flores"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "2250"]
[PlyCount "100"]
[EventDate "1990.08.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "CHI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 Nge7 7. Nf3 0-0 8. 0-0 d6 9. Be3 Nd4 10. e5 Nef5 11. Bf2 Nxf3+ 12. Qxf3 Nd4 13. Qd1 dxe5 14. fxe5 Bxe5 15. Ne4 f5 16. Nxc5 Qc7 17. b4 Nc6 18. d4 Rd8 19. c3 Bg7 20. Qb3 Qf7 21. b5 Ne7 22. Rae1 Nd5 23. Nd3 Qc7 24. Kh1 Nb6 25. Nc5 Kh8 26. Nxe6 Bxe6 27. Rxe6 Rac8 28. Rfe1 Rf8 29. Re7 Qxc3 30. Qxc3 Rxc3 31. Rxb7 Rc2 32. Kg1 Nc8 33. d5 Nd6 34. Rd7 Nxb5 35. Ree7 Bf6 36. Rxh7+ Kg8 37. d6 Rc1+ 38. Bf1 Nxd6 39. Rc7 Rxc7 40. Rxc7 a5 41. Bc5 Rd8 42. Bb6 Rb8 43. Bc5 Ne4 44. Bc4+ Kh8 45. Ba3 Rb1+ 46. Kg2 Rd1 47. Rc8+ Kh7 48. Rc7+ Kh8 49. Rc8+ Kh7 50. Rc7+ Kh8 1/2-1/2

[Event "Merlo U20"]
[Site "Merlo"]
[Date "1990.??.??"]
[Round "1"]
[White "Barahona, Daniel"]
[Black "Rodrigues, Adriano Pfuhl"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "2250"]
[PlyCount "179"]
[EventDate "1990.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. f4 d6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 Nd4 10. e5 Nec6 11. Ne4 dxe5 12. Nxe5 Nxe5 13. fxe5 Bxe5 14. c3 Nf5 15. Bxc5 Re8 16. Bf2 Bg7 17. Qf3 Bd7 18. g4 Bc6 19. Rad1 Nh6 20. Qg3 e5 21. Be3 f5 22. Bxh6 Bxh6 23. gxf5 Bf4 24. Rxf4 exf4 25. Qxf4 Bxe4 26. Bxe4 Qf6 27. Kh1 gxf5 28. Rg1+ Kh8 29. Rg5 Re5 30. Rxf5 Rxf5 31. Qxf5 Qxf5 32. Bxf5 Rf8 33. Be4 Rf2 34. Bxb7 Rxb2 35. Bd5 Kg7 36. a4 Kf6 37. c4 Ke5 38. Be4 h5 39. h4 Ra2 40. Bg6 Kf4 41. Kg1 Kg3 42. Kf1 Kxh4 43. Be4 Kg4 44. c5 Kf4 45. c6 Ke5 46. Bg6 h4 47. c7 Ra1+ 48. Kg2 Rc1 49. Kh3 Rxc7 50. Kxh4 Rd7 51. Kh3 Rd4 52. Be8 Rxd3+ 53. Kg2 Kf4 54. Bc6 Rd2+ 55. Kf1 Ke3 56. Bb5 Rc2 57. Bd7 Rf2+ 58. Ke1 a6 59. Be8 Rf8 60. Bd7 Rd8 61. Be6 Rd4 62. a5 Ra4 63. Kd1 Rxa5 64. Kc2 Kd4 65. Kb3 Kc5 66. Bd7 Kb6 67. Kb4 Rd5 68. Be8 Rd4+ 69. Ka3 Ka5 70. Bg6 Rg4 71. Bf5 Rg3+ 72. Kb2 Kb4 73. Be4 Re3 74. Bf5 Re2+ 75. Ka1 Ka3 76. Bg6 Ra2+ 77. Kb1 Rg2 78. Bd3 Rg1+ 79. Kc2 a5 80. Bc4 Kb4 81. Be6 Ka3 82. Bf7 Rg7 83. Be6 Re7 84. Bg8 Rb7 85. Bd5 Rb2+ 86. Kc1 Rb5 87. Be6 a4 88. Bf7 Rb3 89. Kc2 Ka2 90. Be6 1/2-1/2

[Event "Merlo U20"]
[Site "Merlo"]
[Date "1990.??.??"]
[Round "3"]
[White "Barahona, Daniel"]
[Black "Rodriguez, Daniel Mauricio"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "2250"]
[BlackElo "2445"]
[PlyCount "44"]
[EventDate "1990.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 Qc7 7. Be2 e6 8. 0-0 Bd6 9. c4 0-0 10. Bd2 b6 11. Qc2 Bb7 12. Rad1 c5 13. Bc3 cxd4 14. Nxd4 a6 15. b3 Rac8 16. a4 Rfd8 17. Rfe1 Ne5 18. Nf1 Ng6 19. h3 Ne4 20. Nd2 Bh2+ 21. Kf1 Nxf2 22. Kxf2 Qg3+ 0-1

[Event "Wch U20"]
[Site "Santiago de Chile"]
[Date "1990.??.??"]
[Round "12"]
[White "Barahona, Daniel"]
[Black "Sherzer, Alex"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2250"]
[BlackElo "2440"]
[PlyCount "90"]
[EventDate "1990.08.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "CHI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 Nge7 7. Nf3 d6 8. 0-0 0-0 9. Be3 Nd4 10. e5 Nef5 11. Bf2 Nxf3+ 12. Qxf3 Nd4 13. Qd1 dxe5 14. fxe5 Bd7 15. Ne4 Ba4 16. b3 Bc6 17. c3 Nf5 18. Bxc5 Bxe5 19. Bxf8 Qxf8 20. Qe2 h5 21. d4 Bh8 22. Rad1 Qh6 23. Rd3 Bb5 24. c4 Bc6 25. Qd2 Qxd2 26. Nxd2 Bxd4+ 27. Kh1 Bxg2+ 28. Kxg2 Ne3+ 29. Kf3 Nxf1 30. Rxd4 Nxh2+ 31. Kf4 e5+ 32. Kxe5 Re8+ 33. Kf4 Re2 34. Ne4 Rxa2 35. Rd7 b6 36. b4 Ra4 37. c5 bxc5 38. bxc5 Rc4 39. Ke5 Ng4+ 40. Kd5 Ne3+ 41. Ke5 a5 42. Rd3 Ng4+ 43. Kd6 Rxe4 44. c6 Re6+ 45. Kc5 Rxc6+ 0-1

[Event "Merlo U20"]
[Site "Merlo"]
[Date "1990.??.??"]
[Round "7"]
[White "Bertona, Fernando"]
[Black "Barahona, Daniel"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2265"]
[BlackElo "2250"]
[PlyCount "79"]
[EventDate "1990.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. 0-0 d6 7. Nc3 Be7 8. Qd3 Bg4 9. h3 Bxf3 10. Qxf3 0-0 11. Qd3 Kh8 12. Be3 Nh5 13. Nd5 Nf4 14. Qc4 Nxd5 15. exd5 Nb8 16. Qg4 c6 17. Bd3 Nd7 18. dxc6 bxc6 19. Qe4 Nf6 20. Qxc6 d5 21. Rad1 Rb8 22. Bc1 e4 23. Be2 Rc8 24. Qa4 Bc5 25. c3 Qb6 26. b4 Bxf2+ 27. Rxf2 Ng4 28. Bxg4 Qxf2+ 29. Kh1 Rxc3 30. Rg1 d4 31. Qxa7 Rc2 32. a4 Qf6 33. b5 e3 34. Bxe3 dxe3 35. Qxe3 Ra2 36. Qb3 Rb2 37. Qc4 Qf2 38. a5 Rc2 39. Qe4 Rc5 40. Bd7 1-0

[Event "Wch U20"]
[Site "Santiago de Chile"]
[Date "1990.??.??"]
[Round "13"]
[White "Camejo Almeida, Rui"]
[Black "Barahona, Daniel"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2360"]
[BlackElo "2250"]
[PlyCount "65"]
[EventDate "1990.08.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "CHI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 c6 7. Nc3 Nbd7 8. e4 e5 9. h3 Re8 10. Be3 exd4 11. Nxd4 Nc5 12. Qc2 a5 13. Rad1 Qe7 14. f3 Nfd7 15. Rfe1 Ne5 16. b3 Ne6 17. f4 Nd7 18. Re2 Nec5 19. Bf2 Nf6 20. g4 Ne6 21. Nxe6 fxe6 22. Red2 Rf8 23. Bh4 Qf7 24. Rxd6 Ne8 25. R6d3 Qxf4 26. Rf3 Qe5 27. Rxf8+ Bxf8 28. Ne2 Bd7 29. Qd3 Bd6 30. Bg3 Qc5+ 31. Kf1 e5 32. Bf2 Qa3 33. c5 1-0

[Event "Wch U20"]
[Site "Santiago de Chile"]
[Date "1990.??.??"]
[Round "8"]
[White "Figueroa, F."]
[Black "Barahona, Daniel"]
[Result "1/2-1/2"]
[ECO "C63"]
[BlackElo "2250"]
[PlyCount "85"]
[EventDate "1990.08.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "CHI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Ng3 Bg4 7. h3 Bxf3 8. Qxf3 Nf6 9. 0-0 Bd6 10. Bxc6+ bxc6 11. Nf5 0-0 12. Nxd6 cxd6 13. Qe2 d4 14. d3 Nd5 15. Bd2 Rb8 16. Rab1 Qh4 17. c4 Nf4 18. Bxf4 Rxf4 19. c5 Qf6 20. cxd6 Qxd6 21. f3 Rbf8 22. Rbe1 R4f5 23. Qc2 Qd5 24. b3 g5 25. Re4 Rf4 26. Rfe1 Rxe4 27. Rxe4 Kg7 28. Rg4 Kg6 29. Qc1 Rf4 30. Rxf4 exf4 31. Qe1 Kf7 32. Qe4 Qxe4 33. fxe4 h5 34. Kf2 g4 35. h4 Ke6 36. Ke2 Ke5 37. Kf2 a5 38. a3 c5 39. a4 Kf6 40. Ke2 Ke6 41. Kf1 Kd6 42. Ke2 Ke5 43. Kf2 1/2-1/2

[Event "Wch U20"]
[Site "Santiago de Chile"]
[Date "1990.??.??"]
[Round "4"]
[White "Hernandez Guerrero, Gilberto Eduardo"]
[Black "Barahona, Daniel"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2395"]
[BlackElo "2250"]
[PlyCount "83"]
[EventDate "1990.08.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "CHI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 c6 7. Nc3 Qa5 8. e4 e5 9. h3 Nbd7 10. Be3 b5 11. Nd2 Rb8 12. a3 b4 13. axb4 Qxb4 14. Ra2 exd4 15. Bxd4 Ne5 16. Ra4 Qxb2 17. Nb5 cxb5 18. Bxb2 bxa4 19. Bxe5 dxe5 20. Qxa4 Rb2 21. Nb3 Bd7 22. Qxa7 Re2 23. Ra1 Be6 24. Na5 Rc8 25. c5 Bh6 26. Rb1 Rc2 27. c6 Bd2 28. Rb8 Rxb8 29. Qxb8+ Kg7 30. Nb7 Rxc6 31. Qxe5 Rc1+ 32. Kh2 Bc3 33. Qd6 Re1 34. Qd3 Be5 35. Nc5 Ra1 36. Nxe6+ fxe6 37. f4 Bb8 38. e5 Nh5 39. Qc3 Ra7 40. Qb3 Bc7 41. Qxe6 Bd8 42. Bf3 1-0

[Event "Merlo U20"]
[Site "Merlo"]
[Date "1990.??.??"]
[Round "2"]
[White "Pardo, Marco"]
[Black "Barahona, Daniel"]
[Result "1/2-1/2"]
[ECO "E92"]
[BlackElo "2250"]
[PlyCount "121"]
[EventDate "1990.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 c6 10. Nxe5 Re8 11. 0-0-0 Na6 12. f4 Nc5 13. Bf3 a5 14. Rhe1 Be6 15. Bh4 Rac8 16. Kb1 h6 17. Bf2 Ncd7 18. Nxd7 Nxd7 19. Bd4 Bf8 20. Be2 Nc5 21. g4 Rcd8 22. f5 Bc8 23. Bf3 Rxd4 24. Rxd4 gxf5 25. gxf5 Bxf5 26. Red1 Be6 27. Kc2 Be7 28. b3 Bf6 29. R4d2 Na6 30. a3 Nc5 31. Rg2+ Kf8 32. Rdg1 Ke7 33. Ne2 a4 34. b4 Nb3 35. c5 Rd8 36. Rd1 Rxd1 37. Kxd1 Bb2 38. Kc2 Bxa3 39. Kc3 Bc1 40. Nxc1 Nxc1 41. Rg1 Nb3 42. Bd1 Kf6 43. Rf1+ Ke5 44. Bc2 Nd4 45. Ra1 Nxc2 46. Kxc2 Bb3+ 47. Kd3 f6 48. Rf1 Be6 49. Ra1 Bb3 50. Ke3 Bc2 51. Ra3 Bb3 52. Ra1 Bc2 53. Ra2 Bb3 54. Rb2 Bc4 55. Rc2 Be6 56. Rc3 Bb3 57. Rd3 Be6 58. Rc3 Bf7 59. Rd3 Be6 60. Rc3 Bf7 61. Rd3 1/2-1/2

[Event "Wch U20"]
[Site "Santiago de Chile"]
[Date "1990.??.??"]
[Round "11"]
[White "Peralta, Eduardo"]
[Black "Barahona, Daniel"]
[Result "0-1"]
[ECO "E99"]
[WhiteElo "2255"]
[BlackElo "2250"]
[PlyCount "58"]
[EventDate "1990.08.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "CHI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 Nf6 12. b4 f4 13. Bf2 g5 14. c5 Ng6 15. cxd6 cxd6 16. Rc1 Rf7 17. a4 Bf8 18. a5 Bd7 19. Nb5 g4 20. Nc7 g3 21. hxg3 fxg3 22. Bxg3 Nh5 23. Bh2 Bh6 24. Nxa8 Be3+ 25. Rf2 Qh4 26. Nd3 Ngf4 27. Qf1 Ng3 28. Rc2 Nxf1 29. Bxf1 Nxd3 0-1

[Event "Wch U20"]
[Site "Santiago de Chile"]
[Date "1990.??.??"]
[Round "2"]
[White "Pilgrim, Peter"]
[Black "Barahona, Daniel"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "2250"]
[PlyCount "102"]
[EventDate "1990.08.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "CHI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. dxe5 dxe5 6. Qxd8+ Bxd8 7. Nc3 Nge7 8. Be3 Ng6 9. h3 0-0 10. 0-0-0 Na5 11. Bc5 Re8 12. Bf1 Be6 13. g3 Be7 14. Be3 Nc4 15. Bxc4 Bxc4 16. Nd2 Ba6 17. f4 f6 18. f5 Nh8 19. Nf1 Nf7 20. g4 c6 21. h4 Bb4 22. Ng3 Bxc3 23. bxc3 Bc4 24. a3 b6 25. Rd7 Bb5 26. g5 c5 27. Rd2 Rad8 28. gxf6 Rxd2 29. Bxd2 g6 30. fxg6 hxg6 31. Bg5 Re6 32. Rd1 Rd6 33. h5 Rxd1+ 34. Kxd1 Nxg5 35. hxg6 Bd7 36. Nf5 Bxf5 37. exf5 Ne4 38. Ke2 Ng3+ 39. Kf3 Nxf5 40. Ke4 Nh4 41. Kxe5 Nxg6+ 42. Kd6 Kf7 43. Kc7 Kxf6 44. Kb7 Ne5 45. Kxa7 Nc4 46. Ka6 Ke6 47. a4 Kd6 48. Kb7 Kd7 49. Ka7 Kc7 50. Ka6 Kc6 51. Ka7 Nb2 0-1

[Event "Wch U20"]
[Site "Santiago de Chile"]
[Date "1990.??.??"]
[Round "6"]
[White "Pitterson, Jomo"]
[Black "Barahona, Daniel"]
[Result "1/2-1/2"]
[ECO "A48"]
[BlackElo "2250"]
[PlyCount "33"]
[EventDate "1990.08.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "CHI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. e3 d6 6. Bd3 h6 7. Bh4 Nbd7 8. c3 g5 9. Bg3 Qe8 10. Qc2 Nh5 11. Nf1 c5 12. h4 g4 13. Ng5 Ndf6 14. dxc5 Nxg3 15. Nxg3 d5 16. Nf5 e5 17. Nd6 1/2-1/2

[Event "Wch U20"]
[Site "Santiago de Chile"]
[Date "1990.??.??"]
[Round "9"]
[White "Ribas, Alejandro"]
[Black "Barahona, Daniel"]
[Result "0-1"]
[ECO "C54"]
[BlackElo "2250"]
[PlyCount "114"]
[EventDate "1990.08.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "CHI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. d5 Bf6 10. Re1 Ne7 11. Rxe4 d6 12. Bg5 Bxg5 13. Nxg5 h6 14. Qe2 hxg5 15. Re1 Be6 16. dxe6 f5 17. Re3 g4 18. Rg3 d5 19. Bd3 Qd6 20. Qc2 g6 21. Qa4+ c6 22. Qd4 Rh7 23. Bf1 0-0-0 24. Qxa7 Rdh8 25. h3 gxh3 26. Rxh3 g5 27. Qd4 Rxh3 28. gxh3 Rg8 29. Bg2 Rg6 30. Re3 Rxe6 31. Qh8+ Kc7 32. Rb3 Nc8 33. Qh7+ Qe7 34. Qxf5 Re1+ 35. Kh2 Qe5+ 36. Qxe5+ Rxe5 37. Re3 Kd6 38. Kg3 Rf5 39. Rf3 Re5 40. Re3 Rxe3+ 41. fxe3 Ke5 42. Kg4 Kf6 43. h4 gxh4 44. Kxh4 Nd6 45. Bh3 Ke5 46. Kg3 Nc4 47. Kf2 Nxb2 48. Ke2 b5 49. Bd7 Kd6 50. Be8 b4 51. Kd2 Nc4+ 52. Kd3 Ne5+ 53. Kd2 Kc5 54. Bh5 Kb5 55. Be2+ Ka4 56. Bd1+ Ka3 57. Bb3 Kb2 0-1

[Event "Merlo U20"]
[Site "Merlo"]
[Date "1990.??.??"]
[Round "4"]
[White "Rodriguez Vila, Andres"]
[Black "Barahona, Daniel"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2365"]
[BlackElo "2250"]
[PlyCount "73"]
[EventDate "1990.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Ng3 Bg4 7. 0-0 Nf6 8. Re1 Bd6 9. Nxe5 Bxe5 10. Bxc6+ Kf7 11. f3 Bxg3 12. hxg3 bxc6 13. fxg4 Re8 14. Rf1 Kg8 15. d3 Qd7 16. Rf4 Qe6 17. Bd2 Qe2 18. Bc3 Qxd1+ 19. Rxd1 Re2 20. Rdf1 h6 21. R1f2 Rxf2 22. Kxf2 Nd7 23. Ra4 a6 24. Ra5 c5 25. d4 cxd4 26. Bxd4 c6 27. Ke3 Kf7 28. b4 g6 29. a4 h5 30. gxh5 gxh5 31. Kd2 Ke7 32. b5 c5 33. Be3 d4 34. Bf4 Nb6 35. Rxa6 Rxa6 36. bxa6 Nxa4 37. Bc7 1-0

