[Event "Batatais ol U16"]
[Site "Batatais"]
[Date "2001.09.25"]
[Round "7"]
[White "Marmol Villalba, Jorge Orlando"]
[Black "Diaz, Robert"]
[Result "1/2-1/2"]
[ECO "E70"]
[BlackElo "2307"]
[PlyCount "85"]
[EventDate "2001.09.19"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 e5 6. d5 0-0 7. Nge2 Nh5 8. Be3 Nd7 9. g4 Nhf6 10. f3 c6 11. Qd2 cxd5 12. exd5 a6 13. Bh6 Nc5 14. Bxg7 Kxg7 15. Ng3 Re8 16. Nce4 Nfxe4 17. Bxe4 Qh4 18. Qf2 Kg8 19. 0-0 Qg5 20. b4 Nd7 21. Bc2 Nf6 22. Kh1 Qf4 23. Bd3 Bd7 24. Ne4 Nxe4 25. Bxe4 Bxg4 26. Qg3 Qxg3 27. hxg3 Bd7 28. c5 Bb5 29. Rfd1 f5 30. Bd3 Bxd3 31. Rxd3 Rac8 32. Rc1 Kf7 33. a4 Rc7 34. c6 e4 35. Re3 exf3 36. Rxe8 Kxe8 37. b5 axb5 38. axb5 b6 39. Rc3 Kd8 40. Rxf3 Ra7 41. g4 fxg4 42. Rf8+ Kc7 43. Rf7+ 1/2-1/2

[Event "Batatais ol U16"]
[Site "Batatais"]
[Date "2001.09.24"]
[Round "6"]
[White "Louw, Daniel Johannes"]
[Black "Marmol Villalba, Jorge Orlando"]
[Result "0-1"]
[ECO "B70"]
[PlyCount "86"]
[EventDate "2001.09.19"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Re1 Nc6 9. Nb3 a5 10. a4 Be6 11. Bf1 Nb4 12. Nd4 Bd7 13. Ncb5 Nc6 14. c3 Qb6 15. Nxc6 bxc6 16. Nd4 e5 17. Nc2 Qc7 18. Na3 Be6 19. Nc4 Nxe4 20. Rxe4 d5 21. Re1 dxc4 22. Be3 f5 23. Qb1 Bd5 24. Qa2 Qf7 25. Qa3 f4 26. Bb6 Rfb8 27. Bc5 Rb3 28. Qa2 Qf5 29. Rad1 h5 30. Qa1 Bf8 31. Bxf8 Rxf8 32. Qc1 Kg7 33. Qd2 g5 34. Qe2 e4 35. Rd4 g4 36. Qd2 Rfb8 37. Bxc4 Rxb2 38. Qc1 Bxc4 39. Rxc4 e3 40. fxe3 Qd5 41. e4 Qxc4 42. Qxf4 Qc5+ 43. Kh1 Rb1 0-1

[Event "Batatais ol U16"]
[Site "Batatais"]
[Date "2001.09.23"]
[Round "5"]
[White "Arruda, William Batista"]
[Black "Marmol Villalba, Jorge Orlando"]
[Result "0-1"]
[ECO "B25"]
[PlyCount "66"]
[EventDate "2001.09.19"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 Nc6 5. d3 g6 6. f4 Bg7 7. Nf3 Bd7 8. 0-0 Qc8 9. Be3 0-0 10. Nh4 Ng4 11. Bd2 Bd4+ 12. Kh1 Nf2+ 13. Rxf2 Bxf2 14. Qf3 Bd4 15. f5 Bg7 16. Nd5 Qd8 17. Bf4 Ne5 18. Qe3 Ng4 19. Qf3 Nf6 20. Ne3 Bc6 21. g4 e5 22. Bg5 h6 23. Bxh6 Bxh6 24. fxg6 Nxe4 25. gxf7+ Rxf7 26. Nhf5 Qh4 27. dxe4 Qf6 28. Rf1 Bf4 29. Bh3 Rd8 30. g5 Bxg5 31. Qh5 Bxe4+ 32. Kg1 Rdf8 33. Ng3 Bxe3+ 0-1

[Event "Batatais ol U16"]
[Site "Batatais"]
[Date "2001.09.22"]
[Round "4"]
[White "Marmol Villalba, Jorge Orlando"]
[Black "Michiels, Rob"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "104"]
[EventDate "2001.09.19"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. h3 Bf5 5. e3 e6 6. Be2 Be7 7. 0-0 Nbd7 8. Nbd2 0-0 9. c4 Re8 10. a3 Ne4 11. Nxe4 dxe4 12. Nd2 Bf6 13. Qc2 e5 14. dxe5 Nxe5 15. Rad1 Ng6 16. Bh2 Qe7 17. c5 Be5 18. Bxe5 Nxe5 19. b4 Qg5 20. Kh2 Qh4 21. Nc4 Nxc4 22. Bxc4 Re5 23. Rfe1 Kh8 24. Bf1 Rg8 25. Qb2 Re6 26. Rd4 Rf6 27. Red1 Bxh3 28. g3 Qh5 29. Kg1 Rh6 30. Rd6 Bxf1 31. Kxf1 Qh1+ 32. Ke2 Qf3+ 33. Kd2 Rxd6+ 34. cxd6 Qxf2+ 35. Kc1 Qxb2+ 36. Kxb2 Rd8 37. Rd4 f5 38. Kc3 Kg8 39. Kc4 Kf7 40. Kc5 Ke6 41. g4 g6 42. g5 Kd7 43. b5 b6+ 44. Kc4 c5 45. Rd5 Ke6 46. d7 Rxd7 47. Rxd7 Kxd7 48. Kd5 c4 49. Kxc4 Kd6 50. Kd4 Ke6 51. a4 Kd6 52. Kc4 Ke5 0-1

[Event "Batatais ol U16"]
[Site "Batatais"]
[Date "2001.09.21"]
[Round "3"]
[White "Choma, Ernani Francisco"]
[Black "Marmol Villalba, Jorge Orlando"]
[Result "1-0"]
[ECO "A04"]
[PlyCount "93"]
[EventDate "2001.09.19"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. d3 Bg7 5. 0-0 0-0 6. Nbd2 d6 7. e4 e5 8. c3 Nc6 9. Qc2 Kh8 10. Nc4 Be6 11. Ne3 Ne7 12. Ng5 Bg8 13. exf5 gxf5 14. Bxb7 Rb8 15. Bg2 h6 16. Nh3 Nd7 17. f4 exf4 18. Nxf4 Nc5 19. d4 Ne6 20. Ned5 Nxf4 21. Nxf4 Bf7 22. Re1 Qd7 23. Bd2 Ng6 24. b3 Nxf4 25. Bxf4 Rbe8 26. Bh3 Bg6 27. Qd3 d5 28. Be5 c6 29. Qd2 Kh7 30. Qf4 Bf6 31. Bxf6 Rxf6 32. Re5 Rxe5 33. Qxe5 Qf7 34. Rf1 Re6 35. Qf4 Re2 36. Bxf5 Bxf5 37. Qxf5+ Qxf5 38. Rxf5 Rxa2 39. Rf6 Ra6 40. b4 Kg7 41. Rd6 Rb6 42. Rd7+ Kg6 43. Rxa7 Kf5 44. Kf2 Ke4 45. Ke2 h5 46. Rf7 Ra6 47. Rf4# 1-0

[Event "Batatais ol U16"]
[Site "Batatais"]
[Date "2001.09.20"]
[Round "2"]
[White "Marmol Villalba, Jorge Orlando"]
[Black "Tikkanen, Hans"]
[Result "0-1"]
[ECO "E20"]
[BlackElo "2255"]
[PlyCount "70"]
[EventDate "2001.09.19"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 d5 5. cxd5 exd5 6. e3 0-0 7. Nf3 c6 8. h3 Bf5 9. Qb3 Qe7 10. Ne5 c5 11. Be2 cxd4 12. exd4 Nc6 13. Be3 Bd6 14. Nf3 Nb4 15. Rc1 Bf4 16. Bxf4 Nd3+ 17. Kf1 Nxf4 18. Ne5 Rac8 19. Re1 Ne4 20. Nxe4 dxe4 21. Bc4 Ne6 22. Bxe6 Qxe6 23. Qxe6 Bxe6 24. Rxe4 f6 25. Nf3 Bd5 26. Re7 Rc2 27. Re1 Rxb2 28. Ra1 Re8 29. Re1 Rc8 30. Kg1 Rcc2 31. Re3 Rxf2 32. Ne1 Bxg2 33. Nxg2 Rxg2+ 34. Kf1 Rbf2+ 35. Ke1 Rxa2 0-1

[Event "Batatais ol U16"]
[Site "Batatais"]
[Date "2001.09.19"]
[Round "1"]
[White "Adib, Santiago"]
[Black "Marmol Villalba, Jorge Orlando"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "59"]
[EventDate "2001.09.19"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. h3 d6 5. Nbd2 Nbd7 6. e4 c6 7. c3 h6 8. Bd3 0-0 9. 0-0 Re8 10. Bh2 e5 11. Qc2 Qc7 12. Rad1 Nh5 13. Rfe1 Nf8 14. dxe5 dxe5 15. Bf1 Ne6 16. Nc4 Nef4 17. g4 b5 18. Nd6 Re6 19. Nxc8 Nf6 20. Bxf4 exf4 21. e5 Nxg4 22. hxg4 Rxc8 23. Qe4 g5 24. Qf5 Rce8 25. Rd6 R6e7 26. Red1 Qa5 27. Rd7 Qb6 28. Rxe7 Rxe7 29. Qc8+ Kh7 30. Bd3+ 1-0

[Event "Pan American-ch U14"]
[Site "Guaymallen"]
[Date "2001.06.04"]
[Round "7"]
[White "Marmol Villalba, Jorge Orlando"]
[Black "Figueiredo, Nicolas"]
[Result "0-1"]
[ECO "A51"]
[PlyCount "108"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. d5 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 0-0 7. e4 Nbd7 8. Bd3 Nc5 9. Nf3 Nxd3+ 10. Qxd3 Bg4 11. Nd2 Qe7 12. f3 Bd7 13. g4 h5 14. g5 Nh7 15. h4 g6 16. Ke2 c6 17. Qe3 c5 18. Rhe1 Rfe8 19. Kd3 b6 20. f4 exf4 21. Qxf4 Qe5 22. Qxe5 Rxe5 23. Nf3 Re7 24. Kd2 Bg4 25. Nh2 Bd7 26. Re2 Rae8 27. Rae1 Kg7 28. a4 a5 29. Nb5 Bxb5 30. cxb5 f6 31. Nf3 Kf7 32. Kd3 Nf8 33. gxf6 Kxf6 34. Rf2 Kg7 35. Ng5 Nd7 36. Ne6+ Kg8 37. Ref1 Ne5+ 38. Kc3 Rf7 39. Rxf7 Nxf7 40. Rf6 Ne5 41. Nf4 Rf8 42. Rxf8+ Kxf8 43. Ne6+ Ke7 44. Ng5 Nf7 45. Nh7 Ne5 46. Ng5 Ng4 47. Kd3 Kf6 48. b3 Ne5+ 49. Kc3 Nf7 50. Ne6 g5 51. hxg5+ Nxg5 52. Nxg5 Kxg5 53. Kd3 Kf4 54. Ke2 Kxe4 0-1

[Event "Pan American-ch U14"]
[Site "Guaymallen"]
[Date "2001.06.03"]
[Round "6"]
[White "Marmol Villalba, Jorge Orlando"]
[Black "Fedrizzi, Alan"]
[Result "0-1"]
[ECO "D03"]
[PlyCount "108"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. e3 Nbd7 6. Bd3 c5 7. c3 b6 8. 0-0 Bb7 9. Rc1 0-0 10. Qa4 a6 11. Ne5 b5 12. Qd1 c4 13. Bb1 Ne4 14. Bxe7 Qxe7 15. f3 Nxd2 16. Qxd2 Nxe5 17. dxe5 a5 18. a3 b4 19. cxb4 axb4 20. axb4 Ba6 21. Rfd1 Rab8 22. Qc2 g6 23. b3 Rxb4 24. bxc4 Bxc4 25. Ba2 Rfb8 26. Rb1 Qa7 27. Qd2 Qa4 28. Rxb4 Rxb4 29. Bxc4 Rxc4 30. Rc1 Qb4 31. Qxb4 Rxb4 32. Rc8+ Kg7 33. Rc2 g5 34. g4 h5 35. gxh5 Rh4 36. Rd2 Rxh5 37. Rd4 Kg6 38. f4 Kf5 39. Kg2 g4 40. Ra4 Rh3 41. Ra7 Kg6 42. Kf2 Rxh2+ 43. Kg3 Rh3+ 44. Kxg4 Rxe3 45. Ra6 Re4 46. Rd6 Kg7 47. Kg5 Re1 48. Kg4 Rg1+ 49. Kh5 Rg2 50. Rd8 Rd2 51. Kg5 Rd1 52. f5 Rg1+ 53. Kh5 Re1 54. f6+ Kh7 0-1

[Event "Pan American-ch U14"]
[Site "Guaymallen"]
[Date "2001.06.01"]
[Round "4"]
[White "Marmol Villalba, Jorge Orlando"]
[Black "Llugain, Leandro"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "100"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. c3 Nbd7 6. e4 c5 7. dxc5 Nxc5 8. Qc2 Bd7 9. Nd4 a6 10. Be2 Rc8 11. N4b3 Ba4 12. Rc1 Bxb3 13. axb3 0-0 14. 0-0 Qc7 15. b4 Ne6 16. Be3 Qb8 17. Qb1 d5 18. Bf3 dxe4 19. Nxe4 Rfe8 20. Rfd1 Nxe4 21. Qxe4 Nd8 22. Bb6 Nc6 23. Rd7 e6 24. Qe3 Bf8 25. Rcd1 Re7 26. Rxe7 Bxe7 27. Rd7 Bd8 28. Bxc6 bxc6 29. Qf3 f5 30. Bxd8 Rxd8 31. Qxc6 Rxd7 32. Qxd7 Qe5 33. Qd2 Qe4 34. h3 Kg7 35. Qc1 Qe2 36. b3 Kf7 37. c4 Qd3 38. c5 Qd7 39. c6 Qc8 40. Qc5 Ke8 41. Qb6 h6 42. b5 axb5 43. Qxb5 Qc7 44. b4 Ke7 45. Qc5+ Ke8 46. b5 h5 47. b6 Qd8 48. c7 Qd1+ 49. Kh2 Qd7 50. c8Q+ Qxc8 1-0

[Event "Pan American-ch U14"]
[Site "Guaymallen"]
[Date "2001.05.31"]
[Round "3"]
[White "Cornejo Perales, Guillermo"]
[Black "Marmol Villalba, Jorge Orlando"]
[Result "1-0"]
[ECO "B71"]
[PlyCount "63"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Bg7 7. e5 dxe5 8. fxe5 Ng4 9. Bb5+ Bd7 10. Qxg4 Bxb5 11. Ndxb5 a6 12. Nd4 Bxe5 13. Nf3 Bg7 14. Be3 Nc6 15. 0-0 0-0 16. Rad1 Qa5 17. Rd5 b5 18. Rc5 Nd8 19. b4 Qa3 20. Bc1 Qxc3 21. Rxc3 Bxc3 22. Qh4 Bf6 23. Bg5 Nc6 24. Bxf6 exf6 25. Qxf6 Nxb4 26. Ng5 Nd5 27. Qf3 Nb4 28. Nxf7 h5 29. Qf6 Kh7 30. Qd6 Kg7 31. Qd4+ Kh7 32. Qxb4 1-0

[Event "Pan American-ch U14"]
[Site "Guaymallen"]
[Date "2001.05.30"]
[Round "2"]
[White "Marmol Villalba, Jorge Orlando"]
[Black "Carlo Miranda, Luis Miguel"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "115"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bg5 Bf5 4. c3 f6 5. Bf4 e6 6. e3 Bd6 7. Bg3 e5 8. dxe5 fxe5 9. Bb5 Bg4 10. Qxd5 Nf6 11. Qc4 Bd7 12. Ba4 Na5 13. Qe6+ Qe7 14. Bxd7+ Nxd7 15. Qxe7+ Kxe7 16. Nbd2 Nc5 17. b4 e4 18. Bxd6+ cxd6 19. Nd4 Nd3+ 20. Ke2 Nc6 21. Nxc6+ bxc6 22. Nxe4 Ne5 23. Ng3 a5 24. Nf5+ Kd7 25. Rhb1 g6 26. Nd4 axb4 27. cxb4 Rhf8 28. Rc1 Ra4 29. a3 Rc8 30. Nb3 Rca8 31. Rc3 Rxa3 32. Rxa3 Rxa3 33. Nc5+ dxc5 34. Rxa3 cxb4 35. Ra7+ Kd6 36. f4 Nc4 37. e4 b3 38. e5+ Kd5 39. Kd3 b2 40. Kc2 h5 41. Ra4 Ne3+ 42. Kxb2 Nxg2 43. Kc3 c5 44. Kd3 h4 45. Re4 h3 46. e6 c4+ 47. Kc3 Kxe4 48. e7 Kf3 49. e8Q Nxf4 50. Qe1 g5 51. Kxc4 Kg2 52. Qg3+ Kh1 53. Qxg5 Kxh2 54. Qxf4+ Kg2 55. Qg4+ Kf2 56. Qxh3 Ke2 57. Qd3+ Kf2 58. Kd4 1-0

[Event "Pan American-ch U14"]
[Site "Guaymallen"]
[Date "2001.05.29"]
[Round "1"]
[White "Carraro, Diego"]
[Black "Marmol Villalba, Jorge Orlando"]
[Result "1-0"]
[ECO "A05"]
[PlyCount "58"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. g3 Nf6 5. Bg2 g6 6. 0-0 Bg7 7. c3 0-0 8. h3 Bd7 9. Be3 Rb8 10. Ne1 Qc8 11. Kh2 Ne8 12. f4 e5 13. Nf3 f5 14. Nbd2 Nf6 15. b4 cxb4 16. cxb4 b5 17. Rc1 Qe8 18. Re1 Kh8 19. a3 Ng8 20. Nh4 Rc8 21. Nb3 Nge7 22. d4 Qd8 23. dxe5 dxe5 24. Nc5 Rc7 25. exf5 Bxf5 26. fxe5 Qxd1 27. Rcxd1 Bxe5 28. Bh6 Bg7 29. Bxg7+ Kxg7 1-0

[Event "Pan American-ch U14"]
[Site "Guaymallen"]
[Date "2001.01.02"]
[Round "5"]
[White "Betancourt, Pedro"]
[Black "Marmol Villalba, Jorge Orlando"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "81"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nc6 4. h3 Nf6 5. Bd3 g6 6. 0-0 Bg7 7. Bc2 0-0 8. Re1 Qc7 9. d4 e5 10. dxe5 dxe5 11. Be3 b6 12. Qe2 Bb7 13. Na3 Rad8 14. Rad1 Na5 15. Bg5 h6 16. Bh4 a6 17. Nh2 Rxd1 18. Rxd1 Nh5 19. Qd2 g5 20. Bg3 Nxg3 21. fxg3 Rc8 22. Ng4 b5 23. Bb1 Qc6 24. Ne3 Qb6 25. Nf5 b4 26. Ne7+ Kh7 27. Nxc8 Bxc8 28. Nc2 Nc4 29. Qd8 Qb7 30. cxb4 Nxb2 31. Rf1 cxb4 32. Ne3 Be6 33. Nd5 Qb5 34. Nf6+ Kg6 35. h4 Qc5+ 36. Kh2 gxh4 37. gxh4 h5 38. Nxh5 Qe3 39. Nxg7 Kxg7 40. Qf6+ Kf8 41. Qxe6 1-0

[Event "Asuncion Mayor op"]
[Site "Asuncion"]
[Date "2001.??.??"]
[Round "4"]
[White "Abdo, Luis"]
[Black "Marmol Villalba, Jorge Orlando"]
[Result "1-0"]
[ECO "E73"]
[PlyCount "53"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "PAR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 c5 6. dxc5 Qa5 7. Bd2 Qxc5 8. Be2 0-0 9. 0-0 Be6 10. Rc1 Na6 11. b3 Qc6 12. Nd4 Qd7 13. Nxe6 Qxe6 14. f3 Qd7 15. Be3 b6 16. g4 Nc5 17. Qd2 Rfd8 18. Nd1 h5 19. h3 hxg4 20. hxg4 Kh7 21. Kg2 Rh8 22. e5 Ne8 23. Qd5 Kg8 24. Qxa8 Bxe5 25. Bd4 Rh2+ 26. Kg1 Bg3 27. f4 1-0

[Event "Mercosur-ch U14"]
[Site "Asuncion"]
[Date "2001.??.??"]
[Round "4"]
[White "Fretes, Ricardo"]
[Black "Marmol Villalba, Jorge Orlando"]
[Result "0-1"]
[ECO "A10"]
[PlyCount "39"]
[EventDate "2001.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Bg5 Nc6 7. Nf3 0-0 8. Qd2 Qe8 9. Bh6 Bh8 10. 0-0 Ng4 11. Bg5 Bg7 12. h3 Nge5 13. Bh6 Bh8 14. Nxe5 Nxe5 15. Rfe1 Nf7 16. Be3 Bg7 17. Qc1 h6 18. h4 c6 19. b4 b5 20. d4 0-1

[Event "Asuncion Mayor op"]
[Site "Asuncion"]
[Date "2001.??.??"]
[Round "10"]
[White "Marmol Villalba, Jorge Orlando"]
[Black "Britez, Victor"]
[Result "1-0"]
[ECO "D03"]
[PlyCount "142"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "PAR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. e3 h6 6. Bh4 Nc6 7. c3 Bd7 8. Bd3 a6 9. Ne5 Nxe5 10. dxe5 Ng8 11. Bg3 Bh4 12. Qg4 Bg5 13. f4 Nf6 14. exf6 Bxf6 15. Qf3 c5 16. e4 c4 17. Bc2 Bc6 18. exd5 exd5 19. Qe3+ Kf8 20. Nf3 Qd6 21. 0-0 Re8 22. Ne5 Bd8 23. f5 Kg8 24. Nxc6 Qxc6 25. Qf3 Qb6+ 26. Bf2 Qxb2 27. Rac1 Bg5 28. Rb1 Qxc2 29. Rxb7 Qe4 30. Re1 Qxe1+ 31. Bxe1 Rxe1+ 32. Kf2 Re5 33. Rd7 Kh7 34. Rxd5 Re7 35. Rc5 Be3+ 36. Qxe3 Rxe3 37. Kxe3 Re8+ 38. Kf3 Re1 39. a4 Rd1 40. Rxc4 Rf1+ 41. Ke4 Rf2 42. g4 Rxh2 43. Kd5 h5 44. Kc5 hxg4 45. Rxg4 Rh5 46. Kb6 Rxf5 47. Kxa6 Rc5 48. c4 f5 49. Rh4+ Kg6 50. Kb6 Kg5 51. Kxc5 Kxh4 52. a5 f4 53. a6 f3 54. a7 f2 55. a8Q f1Q 56. Qh8+ Kg4 57. Qxg7+ Kh5 58. Qd4 Qf8+ 59. Qd6 Qc8+ 60. Qc6 Qf8+ 61. Kb5 Qb8+ 62. Qb6 Qe8+ 63. Kb4 Qe1+ 64. Ka4 Qa1+ 65. Kb5 Qb2+ 66. Kc6 Qf6+ 67. Kb7 Qe7+ 68. Ka6 Qe2 69. Qb5+ Kg4 70. c5 Qa2+ 71. Kb6 Qf2 1-0

[Event "Mercosur-ch U14"]
[Site "Asuncion"]
[Date "2001.??.??"]
[Round "1"]
[White "Marmol Villalba, Jorge Orlando"]
[Black "Busemi, Pablo"]
[Result "1/2-1/2"]
[ECO "A48"]
[PlyCount "100"]
[EventDate "2001.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. e4 h6 6. Bh4 g5 7. Bg3 Nbd7 8. c3 Nh5 9. Be2 Nxg3 10. hxg3 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Nc4 Bg7 14. Bg4 Qe7 15. Qe2 0-0 16. Bxc8 Raxc8 17. f3 Rcd8 18. Ne3 f5 19. 0-0-0 fxe4 20. Nd5 Qf7 21. fxe4 c6 22. Rhf1 Qd7 23. Rxf8+ Rxf8 24. Ne3 Re8 25. Qc4+ Kh8 26. Nf5 Bf8 27. Qd4+ Kh7 28. g4 Re6 29. e5 d5 30. c4 Bg7 31. Qd3 Kh8 32. cxd5 Rxe5 33. dxc6 Qxc6+ 34. Kb1 Qb5 35. Qxb5 Rxb5 36. b3 Bf6 37. Rd6 Rb6 38. Rxb6 axb6 39. Nxh6 Be7 40. Nf5 Bc5 41. Kc2 Kg8 42. Kc3 Kf7 43. b4 Bf8 44. Kc4 Ke6 45. Nd4+ Ke5 46. a3 Be7 47. Nf5 Ke6 48. Nd4+ Ke5 49. Kd3 Kd5 50. Nf5 Bf6 1/2-1/2

[Event "Mercosur-ch U14"]
[Site "Asuncion"]
[Date "2001.??.??"]
[Round "3"]
[White "Marmol Villalba, Jorge Orlando"]
[Black "Caniza Villalba, Jessica M"]
[Result "1-0"]
[ECO "D03"]
[PlyCount "63"]
[EventDate "2001.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Nbd7 4. Nbd2 e6 5. e3 Be7 6. Bd3 0-0 7. 0-0 b6 8. c3 Bb7 9. Qc2 h6 10. Bh4 Rc8 11. a3 c5 12. Bb5 cxd4 13. Bxd7 Nxd7 14. Bxe7 Qxe7 15. exd4 Rfe8 16. Rfe1 Qd6 17. Ne5 Nxe5 18. dxe5 Qe7 19. Nf3 Red8 20. Nd4 Qc5 21. Qd2 Ba6 22. Re3 Rc7 23. Rg3 Kh8 24. Qf4 Qe7 25. Qg4 Rg8 26. f4 f6 27. exf6 Qxf6 28. Nxe6 Bc8 29. f5 Rc4 30. Nd4 Bxf5 31. Qxf5 Qxf5 32. Nxf5 1-0

[Event "Asuncion Mayor op"]
[Site "Asuncion"]
[Date "2001.??.??"]
[Round "1"]
[White "Marmol Villalba, Jorge Orlando"]
[Black "Figari, Esteban"]
[Result "0-1"]
[ECO "E24"]
[BlackElo "2161"]
[PlyCount "66"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "PAR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 Bb4 6. a3 Bxc3+ 7. bxc3 d6 8. e3 Nbd7 9. Bd3 h6 10. Bh4 g5 11. Bg3 Ne4 12. Qc2 f5 13. Bxe4 Bxe4 14. Qb3 h5 15. h4 Bxf3 16. gxf3 g4 17. fxg4 fxg4 18. c5 d5 19. c6 Nf6 20. Be5 0-0 21. f3 gxf3 22. Bxf6 Qxf6 23. Kf2 Kh8 24. Rag1 Rg8 25. Qd1 Rg2+ 26. Kf1 Rag8 27. a4 Qf5 28. a5 Rb2 29. Rxg8+ Kxg8 30. Rg1+ Kf7 31. axb6 Qh3+ 32. Ke1 Qxh4+ 33. Kf1 Qf2# 0-1

[Event "Asuncion Mayor op"]
[Site "Asuncion"]
[Date "2001.??.??"]
[Round "3"]
[White "Marmol Villalba, Jorge Orlando"]
[Black "Gamarra, Ramon"]
[Result "0-1"]
[ECO "E14"]
[BlackElo "2058"]
[PlyCount "61"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "PAR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. Nf3 Bb7 5. e3 Be7 6. Bd3 d6 7. 0-0 Nbd7 8. e4 e5 9. d5 0-0 10. h3 Nc5 11. Bc2 a5 12. Be3 Rb8 13. a3 c6 14. b4 Ncd7 15. c5 bxc5 16. bxc5 cxd5 17. cxd6 Bxd6 18. exd5 Nb6 19. Bxb6 Qxb6 20. Rb1 Qc5 21. Qd3 Rfc8 22. Ba4 Qxc3 23. Qxc3 Rxc3 24. Rb6 Bc7 25. Rb2 Bxd5 26. Rxb8+ Bxb8 27. Rd1 g6 28. Bb5 Rxa3 29. Bc6 Bxc6 30. Rd8+ Kg7 31. Rxb8 0-1

[Event "Asuncion Mayor op"]
[Site "Asuncion"]
[Date "2001.??.??"]
[Round "5"]
[White "Marmol Villalba, Jorge Orlando"]
[Black "Vera, Lopez Ruben D"]
[Result "0-1"]
[ECO "D37"]
[PlyCount "94"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "PAR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. e3 b6 4. Nc3 Bb7 5. Nf3 Be7 6. cxd5 exd5 7. Bb5+ c6 8. Ba4 Nf6 9. Ne5 0-0 10. 0-0 Nfd7 11. Bc2 Nxe5 12. dxe5 Nd7 13. f4 f5 14. Ne2 Nc5 15. Nd4 Qc8 16. Rf3 Ne4 17. Rh3 c5 18. Nb5 Qc6 19. Ba4 Qg6 20. Nc3 Rad8 21. Bb3 Kh8 22. Nxe4 fxe4 23. Rg3 Qf5 24. Rh3 d4 25. g4 Qg6 26. Qe2 c4 27. Bxc4 Bc5 28. Rg3 Rxf4 29. b4 d3 30. Qg2 Bxe3+ 31. Bxe3 Rf3 32. Rd1 Rdf8 33. h3 Qc6 34. Bb3 Qc3 35. e6 Qe5 36. Rxf3 Rxf3 37. Rf1 h6 38. Rxf3 exf3 39. Qf2 Qa1+ 40. Qf1 Qe5 41. Bf2 Qd6 42. a3 d2 43. Qd1 Qd3 44. Qc2 Qe2 45. Qd1 Bc6 46. a4 a6 47. Bxb6 Qg2# 0-1

[Event "Mercosur-ch U14"]
[Site "Asuncion"]
[Date "2001.??.??"]
[Round "6"]
[White "Ojeda, Javier"]
[Black "Marmol Villalba, Jorge Orlando"]
[Result "0-1"]
[ECO "B78"]
[PlyCount "38"]
[EventDate "2001.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. f3 Nc6 8. Be3 0-0 9. Qd2 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. a4 h5 13. Bh6 Nc4 14. Bxc4 Rxc4 15. Bxg7 Kxg7 16. Rhg1 Qb6 17. Nb3 a5 18. Nd5 Nxd5 19. Qxd5 Rfc8 0-1

[Event "Asuncion Mayor op"]
[Site "Asuncion"]
[Date "2001.??.??"]
[Round "8"]
[White "Paniagua, Faustino"]
[Black "Marmol Villalba, Jorge Orlando"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "51"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "PAR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. Nc3 d6 3. e4 c5 4. e5 dxe5 5. Nxe5 Qc7 6. Bb5+ Nbd7 7. d4 a6 8. Bxd7+ Nxd7 9. Bf4 Qb6 10. Na4 Qa5+ 11. c3 Nxe5 12. Bxe5 c4 13. b4 Qd5 14. 0-0 Qc6 15. d5 Qb5 16. Bc7 b6 17. Nxb6 a5 18. a4 Qa6 19. Nxa8 Qxa8 20. Bxa5 Bb7 21. Qd4 Bxd5 22. Rad1 e6 23. Rfe1 Kd7 24. Qf4 f5 25. Qxc4 Bd6 26. Qd4 1-0

[Event "Asuncion Mayor op"]
[Site "Asuncion"]
[Date "2001.??.??"]
[Round "2"]
[White "Recalde, Ariel"]
[Black "Marmol Villalba, Jorge Orlando"]
[Result "1-0"]
[ECO "A87"]
[WhiteElo "2043"]
[PlyCount "75"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "PAR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 f5 2. d4 g6 3. g3 Nf6 4. Bg2 Bg7 5. b3 d6 6. Bb2 c6 7. Nf3 0-0 8. 0-0 Qc7 9. Re1 Ne4 10. Nc3 Nxc3 11. Bxc3 e5 12. dxe5 dxe5 13. e4 Rd8 14. Qe2 fxe4 15. Ng5 Bf5 16. Nxe4 Na6 17. b4 Qe7 18. c5 Bxe4 19. Qxe4 Qg5 20. a3 Re8 21. Rad1 Nc7 22. Rd7 Re7 23. f4 Qf6 24. fxe5 Qe6 25. Bh3 Rxd7 26. Bxe6+ Nxe6 27. b5 cxb5 28. c6 Rc7 29. cxb7 Re8 30. Bb4 Ng5 31. Qd5+ Kh8 32. Bd6 Rc2 33. Kf1 Nh3 34. Re2 Rc1+ 35. Kg2 Ng1 36. b8Q Rxb8 37. Bxb8 Rc8 38. Qb7 1-0

[Event "Asuncion Mayor op"]
[Site "Asuncion"]
[Date "2001.??.??"]
[Round "9"]
[White "Vera, Fernando"]
[Black "Marmol Villalba, Jorge Orlando"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "58"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "PAR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Nf6 8. Be3 cxd4 9. cxd4 Be7 10. Nc3 Qd7 11. h3 Bh5 12. Qa4 0-0 13. Rad1 Nd5 14. Ne4 Ne5 15. Qxd7 Nxd7 16. Bc1 Rac8 17. a3 Rc7 18. b4 b6 19. Ng3 Bg6 20. Ne5 Nxe5 21. dxe5 Rfc8 22. Ba6 Rb8 23. f4 Bc2 24. Rd4 b5 25. Rxd5 exd5 26. Be3 Bh4 27. Kh2 Rc3 28. Rf3 Rxa3 29. Bxa7 Rxf3 0-1

[Event "Pan American-ch U14"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "2"]
[White "Alves de Sa, Jose A"]
[Black "Marmol Villalba, Jorge Orlando"]
[Result "1-0"]
[ECO "A04"]
[PlyCount "101"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. b3 c5 2. Bb2 d6 3. Nf3 Nc6 4. e3 e5 5. c4 Nf6 6. d4 cxd4 7. exd4 exd4 8. Nxd4 Nxd4 9. Bxd4 Be7 10. Nc3 0-0 11. Bd3 Re8 12. 0-0 d5 13. cxd5 Nxd5 14. Bxh7+ Kxh7 15. Qh5+ Kg8 16. Nxd5 Bg5 17. Nc7 Re4 18. Nxa8 Bg4 19. Bb6 axb6 20. Rad1 Bxh5 21. Rxd8+ Bxd8 22. f3 Re8 23. Rd1 b5 24. Rd7 Ba5 25. Nc7 Bxc7 26. Rxc7 Rb8 27. Rc5 Bg6 28. Rxb5 Bd3 29. Rb4 b5 30. a4 f6 31. Kf2 Kf7 32. Ke3 Bf1 33. Kf2 Bd3 34. Ke3 Bg6 35. Kd4 Ke6 36. Kc5 Kd7 37. Rxb5 Rxb5+ 38. Kxb5 Kc7 39. b4 Bd3+ 40. Kc5 Bf1 41. g3 g6 42. b5 Bg2 43. f4 g5 44. a5 gxf4 45. gxf4 f5 46. a6 Bf3 47. b6+ Kb8 48. Kd6 Be2 49. a7+ Kb7 50. Ke5 Bd3 51. h4 1-0

[Event "Pan American-ch U14"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "6"]
[White "Aquino Porro, Luis Maria"]
[Black "Marmol Villalba, Jorge Orlando"]
[Result "1-0"]
[ECO "B59"]
[PlyCount "76"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Bg5 h6 10. Bxf6 Bxf6 11. Nd5 a5 12. c3 Be6 13. Nd2 Bxd5 14. exd5 Ne7 15. Ne4 Ng6 16. Bd3 Nf4 17. Bc2 Rc8 18. Qg4 b5 19. Qf5 Ng6 20. g3 Kh8 21. Rad1 Ne7 22. Qh5 Ng8 23. f4 g6 24. Qh3 Kg7 25. fxe5 Bxe5 26. Qg2 Nf6 27. Nxf6 Bxf6 28. Bd3 b4 29. cxb4 axb4 30. a3 bxa3 31. bxa3 Qc7 32. Kh1 Qa7 33. Rxf6 Kxf6 34. Qb2+ Ke7 35. Re1+ Kd7 36. Bb5+ Rc6 37. dxc6+ Kc8 38. Bc4 Kd8 1-0

[Event "Pan American-ch U14"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "4"]
[White "Cavalcanti, Marcel"]
[Black "Marmol Villalba, Jorge Orlando"]
[Result "1/2-1/2"]
[ECO "B56"]
[PlyCount "105"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 e5 7. Nb3 Be7 8. Be3 0-0 9. Qd2 a5 10. a4 Nb4 11. Bb5 d5 12. Nxd5 Nbxd5 13. exd5 Qxd5 14. Qxd5 Nxd5 15. Bf2 Nb4 16. Rc1 Bf5 17. c3 Nc6 18. 0-0 Be6 19. Nd2 Rad8 20. Ne4 Bb3 21. Nc5 Bxc5 22. Bxc5 Rfe8 23. Rfe1 f6 24. Kf2 Rd2+ 25. Re2 Rxe2+ 26. Kxe2 Kf7 27. Kf2 Rd8 28. Re1 Rd2+ 29. Re2 Rxe2+ 30. Kxe2 Ke6 31. Kd3 Kd5 32. Bf8 g6 33. Bg7 f5 34. Bh6 e4+ 35. fxe4+ fxe4+ 36. Kd2 Bc4 37. Bxc4+ Kxc4 38. Kc2 Ne5 39. b3+ Kd5 40. h3 Nf7 41. Bd2 h5 42. b4 axb4 43. cxb4 g5 44. g4 hxg4 45. hxg4 Kd4 46. a5 e3 47. Be1 Nh6 48. b5 Kc5 49. a6 bxa6 50. bxa6 Kb6 51. Ba5+ Kxa6 52. Bd8 Nxg4 53. Bxg5 1/2-1/2

[Event "Pan American-ch U14"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "5"]
[White "Marmol Villalba, Jorge Orlando"]
[Black "Capo Vidal, Uriel"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "102"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. c3 Be7 5. Nbd2 Nbd7 6. e3 0-0 7. Be2 h6 8. Bh4 c5 9. 0-0 b6 10. Rc1 Bb7 11. Bg3 Nh5 12. h3 Nxg3 13. fxg3 Qc7 14. g4 Rac8 15. a3 cxd4 16. cxd4 Qxc1 17. Qxc1 Rxc1 18. Rxc1 Rc8 19. Rxc8+ Bxc8 20. Kf2 f6 21. e4 Bb7 22. exd5 Bxd5 23. Bc4 Bxc4 24. Nxc4 Kf7 25. Ke3 g5 26. Ke4 Bd8 27. a4 Bc7 28. b4 f5+ 29. gxf5 Nf6+ 30. Kd3 exf5 31. Nce5+ Ke6 32. Kc4 a6 33. b5 a5 34. g4 f4 35. Nd3 Nd5 36. Nde5 Ne3+ 37. Kd3 Nd1 38. Kc4 Bxe5 39. Nxe5 Nf2 40. Nc6 Nxh3 41. d5+ Kd6 42. Kd4 Nf2 43. Ne5 Nxg4 44. Nxg4 h5 45. Nf6 f3 46. Nxh5 g4 47. Ng3 Kd7 48. Ke5 Ke7 49. d6+ Kd7 50. Kd5 Kd8 51. Kc6 Kc8 1-0

[Event "Pan American-ch U14"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "3"]
[White "Marmol Villalba, Jorge Orlando"]
[Black "Devite, Cristiano"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "75"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nc6 3. c3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. e4 f6 7. Bc4 Nge7 8. 0-0 Bg4 9. Nbd2 f5 10. exf5 Nxf5 11. h3 Bh5 12. g4 g6 13. gxh5 gxh5 14. Ng5 Nd6 15. Nf7+ Nxf7 16. Bxf7 Ke7 17. Bxh5 Rg8+ 18. Bg4 h5 19. f3 hxg4 20. fxg4 b5 21. Ne4 Ke6 22. Bg5 Be7 23. Bxe7 Nxe7 24. Rad1 Nd5 25. Rxd5 Kxd5 26. Nf6+ Ke6 27. Nxg8 Rxg8 28. Kg2 Rd8 29. Rf2 c5 30. g5 a5 31. h4 Rb8 32. h5 b4 33. c4 Rg8 34. g6 Rh8 35. g7 Rg8 36. h6 a4 37. Rf8 Rxf8 38. gxf8Q 1-0

[Event "Pan American-ch U14"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "1"]
[White "Marmol Villalba, Jorge Orlando"]
[Black "Di Berardino, Diego Rafael"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "2021"]
[PlyCount "92"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. c3 0-0 5. e3 d6 6. Bd3 Nbd7 7. 0-0 e5 8. Re1 Re8 9. Bc2 Nf8 10. Bb3 h6 11. Nf1 e4 12. N3d2 N8h7 13. f3 exf3 14. Nxf3 Ne4 15. N1d2 Nhf6 16. Rf1 Be6 17. Nxe4 Nxe4 18. Nd2 Nxd2 19. Bxd2 d5 20. Rc1 Qd7 21. c4 dxc4 22. Bxc4 Bxc4 23. Rxc4 c6 24. Qf3 f5 25. Rc2 Kh7 26. Bc3 Re4 27. h3 Qe6 28. Re2 Re8 29. Rfe1 Qxa2 30. Kf2 Qe6 31. g3 Bf6 32. Ra1 a6 33. Ra5 Bg5 34. Bd2 f4 35. gxf4 Bxf4 36. Ra3 Bd6 37. Kg2 Rf8 38. Qxf8 Bxf8 39. Ra1 Rh4 40. Rh1 Qe4+ 41. Kg1 Bd6 42. Rf2 Rh5 43. h4 Qg4+ 44. Kf1 Bg3 45. Rg1 Rf5 46. Rxf5 Qxf5+ 0-1

