[Event "CUB-ch U20 sf"]
[Site "Cuba"]
[Date "2000.??.??"]
[Round "2"]
[White "Delgado Ramos, Hector"]
[Black "Hernandez, Joel J"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2020"]
[PlyCount "63"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. Bg5 Qc7 8. Nc3 e6 9. 0-0 f6 10. Be3 Ne7 11. a4 Nc6 12. Qc4 Rc8 13. Nd2 Ne5 14. Qe2 h5 15. f4 Ng4 16. Kh1 Nxe3 17. Qxe3 Rh6 18. f5 Qc5 19. Qh3 Kf7 20. e5 exf5 21. exf6 g5 22. Nde4 Qc6 23. Nxg5+ Kxf6 24. Nge4+ Kf7 25. Ng3 Ke8 26. Nxf5 Kd8 27. Qh4+ Kc7 28. Nxh6 Bxh6 29. Qxh5 Rg8 30. Nd5+ Kb8 31. Qxh6 Qxd5 32. Rf8+ 1-0

[Event "CUB-ch U20 sf"]
[Site "Cuba"]
[Date "2000.??.??"]
[Round "4"]
[White "Hernandez, Joel J"]
[Black "Betancourt, Y."]
[Result "0-1"]
[ECO "B90"]
[PlyCount "44"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 h6 8. Bh4 g5 9. Bg3 Bg7 10. Be2 Ne5 11. Qd2 Nbc6 12. Nb3 Be6 13. 0-0-0 b5 14. Nd5 Rb8 15. Kb1 Nc4 16. Qe1 Nxb2 17. Rc1 Nc4 18. Rd1 a5 19. Bh5 Qc8 20. Qe2 a4 21. Nd2 Na3+ 22. Kc1 Nxc2 0-1

[Event "CUB-ch U20 sf"]
[Site "Cuba"]
[Date "2000.??.??"]
[Round "5"]
[White "Hernandez, Joel J"]
[Black "Borrell, Alex"]
[Result "1/2-1/2"]
[ECO "B40"]
[PlyCount "110"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. c3 d5 5. Nbd2 d4 6. Qc2 Nf6 7. g3 e5 8. Bg2 Be7 9. 0-0 0-0 10. h3 Qc7 11. Re1 b5 12. a3 Be6 13. c4 bxc4 14. Nxc4 h6 15. Bd2 Nd7 16. Re2 Nb6 17. b3 Rfb8 18. Ree1 Nd7 19. Reb1 Rb7 20. Ne1 Bd6 21. Nf3 Ne7 22. Be1 Ng6 23. Nfd2 Nf6 24. f4 Nf8 25. f5 Bxc4 26. Nxc4 N8h7 27. Rb2 Ng5 28. Bd2 Nh5 29. Kh2 Rab8 30. Rab1 Be7 31. Qc1 Nh7 32. Bf3 N5f6 33. g4 Nd7 34. Be1 Bg5 35. Bd2 Bxd2 36. Qxd2 Qd8 37. Kg3 Qf6 38. h4 a6 39. b4 cxb4 40. Rxb4 Rxb4 41. Rxb4 Qd8 42. Qb2 f6 43. Qb3 Rxb4 44. Qxb4 Qb8 45. Qxb8+ Nxb8 46. Bd1 Nf8 47. Bb3 Kh7 48. Nb6 Nfd7 49. Nxd7 Nxd7 50. Bc4 Nc5 51. h5 a5 52. Kf2 a4 53. Ke2 Kh8 54. Kd2 Kh7 55. Kc2 Kh8 1/2-1/2

[Event "CUB-ch U20 sf"]
[Site "Cuba"]
[Date "2000.??.??"]
[Round "9"]
[White "Hernandez, Joel J"]
[Black "Machado Escanio, Michel Rene"]
[Result "0-1"]
[ECO "B80"]
[PlyCount "72"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. f3 a6 7. Be3 e6 8. Qd2 Nc6 9. 0-0-0 b5 10. Nxc6 Bxc6 11. g4 h6 12. h4 Nd7 13. Bf4 Ne5 14. Bxe5 dxe5 15. Qxd8+ Rxd8 16. Rxd8+ Kxd8 17. a3 Bc5 18. Bd3 Ke7 19. Rd1 h5 20. Rh1 hxg4 21. fxg4 Bf2 22. h5 Be3+ 23. Kd1 Bd4 24. Ke2 Bxc3 25. bxc3 f5 26. Kf3 Rf8 27. Kg3 fxg4 28. Re1 Rf4 29. Re3 Kf6 30. Kh4 Bb7 31. Rg3 Bxe4 32. Rxg4 Bf5 33. Rxf4 exf4 34. c4 Bxd3 35. cxd3 bxc4 36. dxc4 e5 0-1

[Event "CUB-ch U20 sf"]
[Site "Cuba"]
[Date "2000.??.??"]
[Round "1"]
[White "Hernandez, Joel J"]
[Black "Mastrapa Gonzalez, Roger Sandro"]
[Result "0-1"]
[ECO "C42"]
[BlackElo "2200"]
[PlyCount "56"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. 0-0 Nc6 8. Re1 Bg4 9. c3 f5 10. Nbd2 0-0 11. Qb3 Kh8 12. Be2 Rf6 13. Nf1 f4 14. Ne5 Nxe5 15. dxe5 Rb6 16. Qd1 Bc5 17. Bxg4 Nxf2 18. Qe2 Nxg4+ 19. Kh1 Nf2+ 20. Kg1 Rg6 21. g3 Nd3+ 22. Be3 Bxe3+ 23. Nxe3 Nxe1 24. Nf1 fxg3 25. Nxg3 Nc2 26. Qxc2 Qg5 27. Re1 h5 28. Kh1 Re6 0-1

[Event "CUB-ch U20 sf"]
[Site "Cuba"]
[Date "2000.??.??"]
[Round "7"]
[White "Hernandez, Joel J"]
[Black "Perlas, Pavel"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "59"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. dxe5 Nd7 5. Be2 Bxf3 6. Bxf3 dxe5 7. 0-0 Bc5 8. Nc3 c6 9. Bg4 Ngf6 10. Bg5 Qc7 11. Bf5 h6 12. Bxf6 Nxf6 13. Qf3 0-0 14. Qg3 Rfd8 15. Rfd1 b5 16. Qf3 Bd4 17. Rab1 Qa5 18. Ne2 Bxb2 19. g4 Ba3 20. h4 Be7 21. g5 hxg5 22. hxg5 Ne8 23. g6 Qxa2 24. Qh3 Nf6 25. Nf4 exf4 26. e5 Qa3 27. gxf7+ Kxf7 28. Be6+ Kg6 29. Qf5+ Kh6 30. Bf7 1-0

[Event "CUB-ch U20 sf"]
[Site "Cuba"]
[Date "2000.??.??"]
[Round "3"]
[White "Marin Perez, Adrian"]
[Black "Hernandez, Joel J"]
[Result "1-0"]
[ECO "B89"]
[PlyCount "47"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Be3 Qc7 8. Bb3 Be7 9. Qe2 Nc6 10. 0-0-0 0-0 11. f4 Nxd4 12. Rxd4 b5 13. g4 Nd7 14. g5 Nc5 15. h4 Nxb3+ 16. axb3 Bd7 17. f5 Rfe8 18. g6 fxg6 19. fxg6 hxg6 20. h5 Bf6 21. hxg6 Kf8 22. e5 dxe5 23. Rxd7 Qxd7 24. Bc5+ 1-0

[Event "CUB-ch U20 sf"]
[Site "Cuba"]
[Date "2000.??.??"]
[Round "8"]
[White "Serrano, Alain"]
[Black "Hernandez, Joel J"]
[Result "1/2-1/2"]
[ECO "B98"]
[PlyCount "68"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qb6 9. 0-0-0 h6 10. Bh4 Nc6 11. Bf2 Qc7 12. Rg1 Nxd4 13. Bxd4 e5 14. fxe5 dxe5 15. Qg3 0-0 16. Bxe5 Qc5 17. Be2 Be6 18. Bd4 Qa5 19. Rgf1 Kh8 20. Qe5 Qxe5 21. Bxe5 Ng4 22. Bxg4 Bxg4 23. Rde1 Bb4 24. a3 Bxc3 25. Bxc3 Kg8 26. Rf4 Be6 27. Re3 Rad8 28. Rg3 g6 29. Rf6 Rd7 30. Rd3 Rfd8 31. Rff3 Bc4 32. Rxd7 Rxd7 33. b3 Be6 34. Rf2 Kf8 1/2-1/2

[Event "CUB-ch U20 sf"]
[Site "Cuba"]
[Date "2000.??.??"]
[Round "6"]
[White "Taureaux, Kenny"]
[Black "Hernandez, Joel J"]
[Result "1-0"]
[ECO "B92"]
[PlyCount "137"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. Be3 Be7 9. a4 Nc6 10. 0-0 0-0 11. Qd2 d5 12. exd5 Nxd5 13. Nxd5 Qxd5 14. Qxd5 Bxd5 15. Rfd1 Be4 16. Rd2 Rad8 17. Rad1 Bf5 18. Nc5 Bxc5 19. Bxc5 Rfe8 20. c3 Rxd2 21. Rxd2 Rd8 22. Rxd8+ Nxd8 23. Bc4 Ne6 24. Bd6 e4 25. Bd5 b6 26. Bb7 a5 27. Kf1 Bg6 28. Bd5 Nc5 29. Bxc5 bxc5 30. Ke2 Kf8 31. g4 h5 32. h3 Ke7 33. Ke3 f5 34. gxf5 Bxf5 35. h4 Bd7 36. b3 Kd6 37. Kxe4 g6 38. Bf7 Bf5+ 39. Kf4 Ke7 40. Bc4 Kf6 41. Bd5 Bd7 42. f3 Bc8 43. Bc6 Be6 44. c4 Bc8 45. Ke4 Ke6 46. Bd5+ Kf6 47. Bc6 Ke6 48. Ba8 Ba6 49. f4 Bc8 50. Bd5+ Kf6 51. Bc6 Ke6 52. f5+ gxf5+ 53. Kf4 Kf6 54. Be8 Be6 55. Bxh5 Bg8 56. Be8 Bh7 57. h5 Bg8 58. Bg6 Be6 59. Be8 Bg8 60. h6 Bh7 61. Bd7 Bg6 62. Bc6 Ke6 63. Kg5 Bh7 64. Be8 Ke5 65. Bg6 Bg8 66. h7 Bxh7 67. Bxh7 Kd4 68. Bxf5 Kc3 69. Bd7 1-0

