[Event "Havana Radio Rebelde op 1st"]
[Site "Havana"]
[Date "1981.08.01"]
[Round "9"]
[White "Diaz, Augusto1"]
[Black "Morejon, Jorge L"]
[Result "1/2-1/2"]
[ECO "B23"]
[PlyCount "60"]
[EventDate "1981.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. f4 e6 3. Nf3 d5 4. Nc3 d4 5. Ne2 Nf6 6. d3 Nc6 7. g3 Be7 8. Bg2 b5 9. 0-0 Qb6 10. h3 Bb7 11. Bd2 0-0 12. Kh1 Rfd8 13. g4 c4 14. Qe1 b4 15. g5 Nd7 16. dxc4 Nc5 17. Ng3 d3 18. c3 bxc3 19. Bxc3 Na4 20. b3 Nxc3 21. Qxc3 Bb4 22. Qb2 Qa5 23. Rad1 Bc3 24. Qc1 Bb4 25. Qb1 d2 26. Rf2 Rd7 27. Nf1 Rad8 28. Ne3 Qc5 29. Re2 Nd4 30. Nxd4 Rxd4 1/2-1/2

[Event "Havana Radio Rebelde op 1st"]
[Site "Havana"]
[Date "1981.07.31"]
[Round "8"]
[White "Morejon, Jorge L"]
[Black "Ibanez, Dagoberto"]
[Result "1/2-1/2"]
[ECO "C89"]
[PlyCount "148"]
[EventDate "1981.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. c3 0-0 8. Re1 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 Nf6 12. d4 Bd6 13. Re1 Ng4 14. g3 Nxh2 15. Qh5 Ng4 16. Bg5 Qd7 17. Bc2 f5 18. Nd2 Bb7 19. Rad1 Kh8 20. f3 Nf6 21. Qh3 g6 22. Qh4 Nh5 23. f4 Qc6 24. Re2 Rae8 25. Rde1 Kg7 26. Bb3 h6 27. Be7 Bxe7 28. Rxe7+ Kh8 29. Qh2 Rxe7 30. Rxe7 Re8 31. Bd5 Rxe7 32. Bxc6 Bxc6 33. Qf2 Nf6 34. d5 Bxd5 35. Qd4 Kg7 36. b3 Re1+ 37. Kf2 Rd1 38. Ke2 Rh1 39. c4 Rh2+ 40. Kd1 bxc4 41. bxc4 Bf7 42. Kc1 Rh1+ 43. Kb2 Rh2 44. Kc1 Rh1+ 45. Kc2 Rh2 46. Kd1 Rh1+ 47. Kc2 Rh2 48. Kb3 Rg2 49. Qc3 g5 50. fxg5 hxg5 51. Qe3 Kg6 52. Nf3 Ne4 53. g4 Rg3 54. gxf5+ Kxf5 55. Kb2 c5 56. Qe2 Bxc4 57. Qxc4 Rxf3 58. Qxa6 g4 59. a4 g3 60. Qc8+ Kf4 61. Qb8+ Ke3 62. Qb3+ Ke2 63. Qc4+ Ke3 64. Qb3+ Kf4 65. Qf7+ Ke3 66. Qb3+ Ke2 67. Qc4+ Kf2 68. Qxe4 g2 69. Qc2+ Kf1 70. Qc1+ Kf2 71. Qxc5+ Kf1 72. Qc1+ Kf2 73. Qd2+ Kf1 74. Qd1+ Kf2 1/2-1/2

[Event "Havana Radio Rebelde op 1st"]
[Site "Havana"]
[Date "1981.07.30"]
[Round "7"]
[White "Ramon Pita, Vivian"]
[Black "Morejon, Jorge L"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "1865"]
[PlyCount "36"]
[EventDate "1981.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d6 3. d4 g6 4. e4 Bg7 5. Be2 0-0 6. Be3 Nc6 7. g4 e5 8. d5 Nd4 9. Bxd4 exd4 10. Nb5 Nxe4 11. h4 a6 12. Nxd4 Qf6 13. Ngf3 Bxg4 14. Rb1 Rfe8 15. Kf1 c5 16. Nb3 b5 17. Rg1 Bh3+ 18. Ke1 bxc4 0-1

[Event "Havana Radio Rebelde op 1st"]
[Site "Havana"]
[Date "1981.07.29"]
[Round "6"]
[White "Morejon, Jorge L"]
[Black "Garcia Vinas, Eliecer"]
[Result "1/2-1/2"]
[ECO "E81"]
[PlyCount "35"]
[EventDate "1981.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. f3 0-0 6. Be3 Nbd7 7. Qd2 c5 8. d5 Re8 9. Nh3 Ne5 10. Nf2 Qa5 11. Nb5 Qxd2+ 12. Kxd2 Rd8 13. Be2 a6 14. Nc3 Bd7 15. h3 Be8 16. f4 Ned7 17. g4 Nf8 18. h4 1/2-1/2

[Event "Havana Radio Rebelde op 1st"]
[Site "Havana"]
[Date "1981.07.29"]
[Round "5"]
[White "Triana, Justo"]
[Black "Morejon, Jorge L"]
[Result "1/2-1/2"]
[ECO "B95"]
[WhiteElo "2325"]
[PlyCount "40"]
[EventDate "1981.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qf3 Be7 8. 0-0-0 h6 9. Be3 e5 10. Nf5 Bxf5 11. Qxf5 Qd7 12. Qf3 b5 13. Nd5 Nxd5 14. exd5 0-0 15. g4 Qd8 16. Bd3 Nd7 17. Qf5 g6 18. Qf3 Bg5 19. h4 Bxe3+ 20. Qxe3 Kg7 1/2-1/2

[Event "Havana Radio Rebelde op 1st"]
[Site "Havana"]
[Date "1981.07.28"]
[Round "4"]
[White "Morejon, Jorge L"]
[Black "Calero, Carlos"]
[Result "1/2-1/2"]
[ECO "C99"]
[PlyCount "89"]
[EventDate "1981.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[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. h3 d6 9. c3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. d5 Nb4 15. Bb1 a5 16. a3 Na6 17. b4 axb4 18. axb4 Bd7 19. Qb3 Qb7 20. Bd3 Nh5 21. Nf1 g6 22. Bh6 Rfc8 23. Ne3 Bf8 24. Bxf8 Kxf8 25. Qb2 f6 26. Ra3 Nf4 27. Bf1 Nc7 28. Rea1 Rxa3 29. Rxa3 Ra8 30. Nd2 f5 31. Rxa8+ Qxa8 32. Qc2 Qc8 33. g3 Nh5 34. exf5 gxf5 35. g4 Ng7 36. gxf5 Nxf5 37. Nxf5 Bxf5 38. Qc6 Qd7 39. Qxd7 Bxd7 40. Ne4 Ke7 41. Nc3 Kf6 42. Bd3 h6 43. h4 Bc8 44. f3 Ke7 45. Kf2 1/2-1/2

[Event "Havana Radio Rebelde op 1st"]
[Site "Havana"]
[Date "1981.07.27"]
[Round "3"]
[White "Bueno Perez, Lazaro A"]
[Black "Morejon, Jorge L"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2320"]
[PlyCount "98"]
[EventDate "1981.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. 0-0 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Be3 Nf6 10. f3 0-0 11. Nc3 Rfc8 12. b3 Qd8 13. Rc1 Qa5 14. Qd2 a6 15. Rfd1 Nxd4 16. Bxd4 b5 17. Bxf6 Bxf6 18. Nd5 Qxd2 19. Nxf6+ exf6 20. Rxd2 Rc6 21. Kf2 Rac8 22. Rdc2 Kf8 23. Ke3 Ke7 24. Kd4 b4 25. a3 bxa3 26. Ra1 Rc5 27. Rxa3 a5 28. Rca2 Rb8 29. Kc3 Ra8 30. Kc2 Ke6 31. Kd3 Rb8 32. Kc3 Ra8 33. Rd2 f5 34. Rd5 fxe4 35. fxe4 f5 36. exf5+ gxf5 37. Kd4 Rxd5+ 38. cxd5+ Kf6 39. b4 a4 40. b5 h6 41. Kc4 Ke5 42. Re3+ Kf4 43. Rf3+ Ke4 44. Kb4 Kxd5 45. Rxf5+ Ke4 46. Rf1 a3 47. Ra1 a2 48. b6 Kd5 49. Kb5 Ra3 1/2-1/2

[Event "Havana Radio Rebelde op 1st"]
[Site "Havana"]
[Date "1981.07.27"]
[Round "2"]
[White "Morejon, Jorge L"]
[Black "Domenech Rodriguez, Nestor"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "67"]
[EventDate "1981.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 0-0 6. Bg5 Nbd7 7. Qd2 c6 8. a4 Qc7 9. Bc4 e5 10. dxe5 dxe5 11. 0-0 Nc5 12. Qe2 Be6 13. Be3 Bxc4 14. Qxc4 Ne6 15. Rfd1 Rfe8 16. Rd2 b6 17. Rad1 Rac8 18. Ng5 h6 19. Nxe6 Rxe6 20. g3 g5 21. Kg2 Kh7 22. Na2 Bf8 23. c3 c5 24. Nc1 Kg7 25. f3 Bd6 26. Ne2 Nh5 27. Kh2 Qe7 28. g4 Nf4 29. Ng3 Kg6 30. Nf5 Qf6 31. Bxf4 gxf4 32. Rxd6 h5 33. g5 Qxg5 34. Rxe6+ 1-0

[Event "Havana Radio Rebelde op 1st"]
[Site "Havana"]
[Date "1981.07.26"]
[Round "1"]
[White "Boudy Bueno, Julio Leonardo"]
[Black "Morejon, Jorge L"]
[Result "1-0"]
[ECO "D58"]
[WhiteElo "2370"]
[PlyCount "87"]
[EventDate "1981.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. Nf3 h6 6. Bh4 0-0 7. e3 b6 8. Qb3 Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. Rd1 Re8 12. Be2 c6 13. 0-0 Bc8 14. Qc2 Bg4 15. h3 Bh5 16. b4 Qd6 17. b5 Rd8 18. Rc1 Bg6 19. Qb3 c5 20. dxc5 bxc5 21. Rfd1 d4 22. Na4 Nd7 23. Qa3 Qe7 24. Nd2 Bg5 25. Nf1 Rac8 26. Bg4 f5 27. Bf3 Bf7 28. Bc6 f4 29. exd4 f3 30. Ne3 fxg2 31. Nxc5 Nb6 32. Bxg2 Bxe3 33. Qxe3 Qf6 34. a4 Nd5 35. Qe5 Qxe5 36. dxe5 Nf4 37. Rxd8+ Rxd8 38. Bf1 Rd5 39. a5 Rxe5 40. b6 axb6 41. axb6 Bd5 42. b7 Re8 43. Bc4 Bxc4 44. Rxc4 1-0

