[Event "CUB-ch U20 sf Girls"]
[White "Alvarez, Arlenis"]
[Black "Corzo, Yakelin"]
[Site "Cuba"]
[Round "6"]
[Result "1-0"]
[Date "2000.??.??"]
[ECO "C54"]
[PlyCount "67"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. 0-0 Bb6 7. Re1 Bg4 8. h3 Bh5 9. Nbd2 0-0 10. Bb3 Qe7 11. Nf1 Nd8 12. Ng3 Bg6 13. Nh2 Ne6 14. Qf3 c6 15. Nf5 Bxf5 16. exf5 Nc5 17. Bc2 d5 18. Bg5 Qd6 19. Qg3 Bc7 20. Bxf6 Qxf6 21. Ng4 Qd8 22. f6 g6 23. Qh4 h5 24. Nxe5 Bxe5 25. Rxe5 Qd6 26. Rxh5 Qxf6 27. Qxf6 gxh5 28. Qg5+ Kh8 29. Qxh5+ Kg8 30. d4 Ne4 31. f3 Kg7 32. fxe4 Rh8 33. Qe5+ f6 34. Qe7+ 1-0

[Event "CUB-ch U20 sf Girls"]
[White "Corzo, Yakelin"]
[Black "Cardona Oramas, Liulia Maria"]
[Site "Cuba"]
[Round "7"]
[Result "1/2-1/2"]
[Date "2000.??.??"]
[ECO "B70"]
[PlyCount "138"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. g3 0-0 8. Bg2 d6 9. 0-0 Ng4 10. Nxc6 Nxe3 11. Nxe7+ Qxe7 12. fxe3 Bxc3 13. bxc3 Qe5 14. Qd4 Be6 15. Rab1 b6 16. a4 Rac8 17. a5 Qxa5 18. Ra1 Qxc3 19. Rxa7 b5 20. Rf2 Qe1+ 21. Rf1 Qc3 22. Rf2 Qe1+ 23. Rf1 Qe2 24. Rf2 Qh5 25. Ra6 Rc4 26. Qxd6 Rfc8 27. e5 Qg5 28. Bd5 Rd8 29. Ra8 Rxa8 30. Bxa8 Rc8 31. Bb7 Rd8 32. Qc5 Rd1+ 33. Rf1 Rxf1+ 34. Kxf1 Bc4+ 35. Kg2 Qh5 36. Bf3 Qf5 37. e4 Qg5 38. Qd4 h5 39. Kf2 Qc1 40. Bd1 Kh7 41. Ke1 Qa3 42. Kd2 Qa5+ 43. Qc3 Qd8+ 44. Ke1 Qb6 45. h4 Qg1+ 46. Kd2 Qf2+ 47. Kc1 Qg1 48. Qf3 Qe1 49. Qf4 Qc3 50. Be2 Qe1+ 51. Bd1 Be6 52. Qf3 Kg8 53. Qd3 Bc4 54. Qf3 Be6 55. Qd3 Bg4 56. Qd8+ Kh7 57. Qd5 Kg7 58. Qd4 Be6 59. Qd3 Bc4 60. Qf3 Kg8 61. Qf4 Qc3 62. g4 hxg4 63. Bxg4 Qa1+ 64. Kd2 Qa5+ 65. Kc1 Qa1+ 66. Kd2 Qd4+ 67. Kc1 Qg1+ 68. Kb2 Qd4+ 69. Kc1 Qa1+ 1/2-1/2

[Event "CUB-ch U20 sf Girls"]
[White "Corzo, Yakelin"]
[Black "Collazo Hidalgo Gato, Niala"]
[Site "Cuba"]
[Round "1"]
[Result "0-1"]
[Date "2000.??.??"]
[ECO "B40"]
[BlackElo "2159"]
[PlyCount "152"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nc3 Nc6 4. g3 g6 5. d4 cxd4 6. Nxd4 a6 7. Bg2 Bg7 8. Nb3 Nge7 9. 0-0 0-0 10. a4 Na5 11. Nxa5 Qxa5 12. Bd2 Qd8 13. Be3 Nc6 14. Qd2 Na5 15. Bc5 Re8 16. b3 Qf6 17. Ne2 Nc6 18. f4 Qd8 19. Rad1 b6 20. Be3 Qc7 21. e5 Rb8 22. c3 f6 23. exf6 Bxf6 24. Nd4 Na5 25. Qc2 Bb7 26. h4 Bxg2 27. Kxg2 Rbc8 28. Rc1 Nc6 29. Qd3 Qb7 30. Kf2 Ne7 31. c4 e5 32. Ne2 Nf5 33. Qd5+ Qxd5 34. cxd5 Nxe3 35. Kxe3 exf4+ 36. Kxf4 Rxc1 37. Nxc1 Bxh4 38. Rd1 Bf6 39. Nd3 h6 40. Nb4 Bg5+ 41. Kf3 Re3+ 42. Kg2 a5 43. Nd3 h5 44. Kh2 Kg7 45. Kg2 Kf6 46. Rf1+ Ke7 47. Rf3 Re4 48. Kf2 Kd6 49. Rf7 Re3 50. Nf4 Bxf4 51. Rxf4 Rxb3 52. Rf6+ Kxd5 53. Rxg6 Kc4 54. Rh6 d5 55. Rc6+ Kd3 56. Rh6 Rb2+ 57. Kf3 d4 58. Rxh5 Kd2 59. g4 d3 60. g5 Kc2 61. Rh1 d2 62. g6 Rb3+ 63. Kf2 Rb4 64. Kf3 Rd4 65. g7 Rd8 66. Ke2 Re8+ 67. Kf3 d1Q+ 68. Rxd1 Kxd1 69. Kf4 Rg8 70. Ke5 Rxg7 71. Kd5 Rc7 72. Kd6 Rc3 73. Kd5 Kd2 74. Kd6 Ke3 75. Kd5 Kd2 76. Kd6 Ke3 0-1

[Event "CUB-ch U20 sf Girls"]
[White "Corzo, Yakelin"]
[Black "Llaudy Pupo, Lisandra"]
[Site "Cuba"]
[Round "3"]
[Result "1-0"]
[Date "2000.??.??"]
[ECO "B03"]
[PlyCount "81"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Nc3 e6 9. h3 Be7 10. Nf3 0-0 11. Be2 f6 12. exf6 Bxf6 13. 0-0 Qe8 14. Bd3 Nb4 15. Bxf5 exf5 16. Re1 Qf7 17. b3 c5 18. Ne5 Bxe5 19. dxe5 Rfd8 20. Qe2 Nd3 21. Red1 Nxe5 22. Bxc5 Ned7 23. Bd6 Re8 24. Qf2 a6 25. Bc7 Re6 26. Rd3 Rc8 27. Bf4 Nc5 28. Rd6 Qf6 29. Rxe6 Qxe6 30. Rd1 Qf6 31. Nd5 Nxd5 32. Rxd5 Ne4 33. Qf3 Qa1+ 34. Kh2 Qxa2 35. Rxf5 Re8 36. Be5 Nd2 37. Qd5+ Kh8 38. Bxg7+ Kxg7 39. Qf7+ Kh8 40. Qf6+ Kg8 41. Rg5# 1-0

[Event "CUB-ch U20 sf Girls"]
[White "Corzo, Yakelin"]
[Black "Rego, Heidy"]
[Site "Cuba"]
[Round "5"]
[Result "1-0"]
[Date "2000.??.??"]
[ECO "C64"]
[PlyCount "119"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Bb6 5. d3 d6 6. h3 Nge7 7. Nbd2 0-0 8. Nf1 a6 9. Ba4 Be6 10. Ng3 f5 11. 0-0 f4 12. Ne2 Ng6 13. d4 Bd7 14. Kh2 Kh8 15. g3 Qe7 16. Bc2 Rf7 17. gxf4 exf4 18. Rg1 Nd8 19. e5 Bf5 20. Ng5 Rf8 21. Nxf4 Nxf4 22. Bxf4 h6 23. exd6 cxd6 24. Bxf5 Rxf5 25. Re1 Qf8 26. Qh5 Nc6 27. Be3 Re8 28. Qh4 Bd8 29. Rg1 Kg8 30. Qxh6 gxh6 31. Ne6+ Kh8 32. Nxf8 Rexf8 33. Rg6 R5f6 34. Rag1 Rxg6 35. Rxg6 Rf6 36. Rxh6+ Rxh6 37. Bxh6 Bh4 38. f4 d5 39. Bg5 Be1 40. f5 Kg7 41. h4 Nb8 42. Kh3 Nd7 43. Kg4 Nf6+ 44. Kf4 Kf7 45. Kf3 Ne4 46. Ke2 Bg3 47. Kd3 Nd6 48. f6 Ne8 49. c4 dxc4+ 50. Kxc4 Nxf6 51. Kc5 Nd7+ 52. Kd5 Nb6+ 53. Ke4 Ke6 54. h5 Bd6 55. Bh6 Nd5 56. Bg7 Nc7 57. h6 Kf7 58. Be5 Bxe5 59. Kxe5 Kg6 60. d5 1-0

[Event "CUB-ch U20 sf Girls"]
[White "Cruz Gonzalez, Katia"]
[Black "Corzo, Yakelin"]
[Site "Cuba"]
[Round "2"]
[Result "1-0"]
[Date "2000.??.??"]
[ECO "C47"]
[PlyCount "89"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Be2 d6 8. 0-0 0-0 9. f4 Bd7 10. Bf3 a6 11. Qe1 Ng4 12. Nxc6 bxc6 13. Bd2 Rb8 14. Rb1 f5 15. h3 Nh6 16. Qe2 fxe4 17. Bxe4 Re8 18. Qf3 d5 19. Bd3 a5 20. g4 Qh4 21. f5 Rf8 22. Bxh6 Qxh6 23. Nxd5 cxd5 24. Qxd5+ Kh8 25. Qxd7 Qxh3 26. fxg6 Rfd8 27. Qxc7 Bd4+ 28. Rf2 Bxf2+ 29. Kxf2 Rf8+ 30. Kg1 Qxg4+ 31. Kh1 Qh3+ 32. Kg1 Qe3+ 33. Kh1 hxg6 34. Qc3+ Kh7 35. Bxg6+ Kxg6 36. Qxe3 Rbe8 37. Rg1+ Kf7 38. Qf4+ Ke7 39. Re1+ Kd7 40. Qd4+ Kc8 41. Qc5+ Kd7 42. Qb5+ Kd8 43. Qxa5+ Kd7 44. Rxe8 Rxe8 45. a4 1-0

[Event "CUB-ch U20 sf Girls"]
[White "Hanley, S."]
[Black "Corzo, Yakelin"]
[Site "Cuba"]
[Round "4"]
[Result "1-0"]
[Date "2000.??.??"]
[ECO "C56"]
[PlyCount "53"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Bc4 Nf6 5. e5 Bb4+ 6. c3 Ng4 7. cxb4 Ngxe5 8. Nxe5 Nxe5 9. Qxd4 Qe7 10. 0-0 0-0 11. Nc3 Qf6 12. Be3 c6 13. Ne4 Qe7 14. Bg5 Qxb4 15. Bxf7+ Nxf7 16. Qxb4 d5 17. Be7 Re8 18. Nd6 Rxe7 19. Nxc8 Re4 20. Rfe1 Rxc8 21. Rxe4 dxe4 22. Qxe4 h6 23. Rd1 Ng5 24. Qe7 Rf8 25. h4 Rf7 26. Rd8+ Kh7 27. Qe8 1-0

[Event "Escolares-ch"]
[White "Corzo, Yakelin"]
[Black "Ulloa, Yoriley"]
[Site "Cuba"]
[Round "?"]
[Result "0-1"]
[Date "1998.??.??"]
[ECO "B74"]
[PlyCount "52"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[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. Be3 Nc6 8. Nb3 0-0 9. 0-0 Be6 10. f4 Rc8 11. f5 Bd7 12. g4 Ne5 13. g5 Ne8 14. h4 Nc4 15. Bxc4 Rxc4 16. h5 Bxc3 17. fxg6 Rxe4 18. gxh7+ Kh8 19. bxc3 Rxe3 20. g6 Nf6 21. Qd2 Rg3+ 22. Kh2 Rh3+ 23. Kg1 Rxh5 24. gxf7 Rxf7 25. Nd4 Rg7+ 26. Kf2 Ne4+ 0-1

