[Event "CUB-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "11"]
[White "Calero, Carlos"]
[Black "Gonzalez, Reynaldo"]
[Result "1-0"]
[ECO "B43"]
[PlyCount "57"]
[EventDate "1966.03.05"]
[EventType "tourn"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Qc7 6. 0-0 Nf6 7. Nc3 Bb4 8. Qd3 d6 9. Bd2 0-0 10. a3 Bc5 11. Nb3 Ba7 12. Bg5 Nbd7 13. Kh1 b5 14. Qg3 Kh8 15. f4 Bb7 16. Bd3 Ng8 17. Qh3 g6 18. f5 e5 19. f6 Qd8 20. Qh4 Nb6 21. Rf3 Bc8 22. g4 Nd7 23. Raf1 Re8 24. Nd5 Re6 25. Rh3 Nf8 26. Ne7 Qb6 27. Nxg8 Kxg8 28. Qh6 Rxf6 29. Bxf6 1-0

[Event "CUB-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "24"]
[White "Diaz Castellanos, Jose"]
[Black "Gonzalez, Reynaldo"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "100"]
[EventDate "1966.03.05"]
[EventType "tourn"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. e5 Nc6 4. f4 d4 5. Bc4 e6 6. Nf3 Nge7 7. d3 Ng6 8. 0-0 Be7 9. g3 0-0 10. cxd4 Nxd4 11. Nc3 a6 12. a4 Nxf3+ 13. Qxf3 Qc7 14. Be3 Bd7 15. Qe2 Bc6 16. d4 cxd4 17. Bxd4 Rfd8 18. Be3 Qa5 19. Qf2 Qb4 20. Qe2 Bc5 21. Bf2 Bxf2+ 22. Rxf2 Rd4 23. Bd3 Rad8 24. Rd1 Ne7 25. Qc2 g6 26. Rfd2 Qc5 27. Ne4 Qxc2 28. Bxc2 Bxe4 29. Rxd4 Rxd4 30. Rxd4 Bxc2 31. Rd7 Nd5 32. a5 Ba4 33. Rxb7 Bb5 34. Kf2 Nb4 35. Ke3 Nc6 36. Kd2 Nxa5 37. Rb8+ Kg7 38. Kc3 Nc4 39. b4 Ne3 40. Kd4 Nf1 41. Kc5 Nxh2 42. Rxb5 axb5 43. Kxb5 Nf1 44. Kc6 Ne3 45. b5 Nd5 46. b6 Nxb6 47. Kxb6 g5 48. fxg5 Kg6 49. Kc5 Kxg5 50. Kd6 Kf5 0-1

[Event "CUB-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "3"]
[White "Estevez Morales, Guillermo"]
[Black "Gonzalez, Reynaldo"]
[Result "0-1"]
[ECO "B43"]
[PlyCount "56"]
[EventDate "1966.03.05"]
[EventType "tourn"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. a3 Qc7 6. Nc3 Nf6 7. Be3 b5 8. f4 d6 9. Bd3 Bb7 10. 0-0 Be7 11. Nb3 Nbd7 12. Qf3 0-0 13. Qh3 e5 14. Rae1 Nb6 15. fxe5 dxe5 16. Bg5 Ne8 17. Nd5 Nxd5 18. exd5 g6 19. Bxe7 Qxe7 20. Qh6 Bxd5 21. Re3 f5 22. g4 e4 23. gxf5 Rxf5 24. Rxf5 gxf5 25. Nd4 Ng7 26. Rh3 exd3 27. Qxh7+ Kf8 28. Kf2 d2 0-1

[Event "CUB-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "13"]
[White "Garcia, Gilberto"]
[Black "Gonzalez, Reynaldo"]
[Result "1-0"]
[ECO "B47"]
[PlyCount "65"]
[EventDate "1966.03.05"]
[EventType "tourn"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. g3 Qc7 6. Bg2 Nf6 7. 0-0 Nc6 8. Be3 Be7 9. Nc3 0-0 10. Na4 Nxd4 11. Bxd4 e5 12. Be3 b5 13. Nb6 Rb8 14. Nxc8 Rbxc8 15. c3 Qc4 16. Re1 Qe6 17. Bg5 Bc5 18. Be3 Rfd8 19. Bxc5 Rxc5 20. a4 d5 21. exd5 Nxd5 22. axb5 axb5 23. Re2 Rc7 24. Bxd5 Rcd7 25. Rd2 Qe7 26. Qb3 Kf8 27. Qxb5 e4 28. Re1 Qg5 29. Qb4+ Kg8 30. c4 Qf6 31. Qc3 Qb6 32. Qe3 Qa5 33. b4 1-0

[Event "CUB-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "21"]
[White "Garcia Martinez, Silvino"]
[Black "Gonzalez, Reynaldo"]
[Result "0-1"]
[ECO "C97"]
[PlyCount "70"]
[EventDate "1966.03.05"]
[EventType "tourn"]
[EventRounds "24"]
[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. Re1 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. b4 cxb4 13. cxb4 Nc6 14. Bb2 exd4 15. Nxd4 Nxb4 16. Bb3 Bd7 17. Nc3 Rac8 18. Rc1 Qa7 19. Qd2 Rfe8 20. Rcd1 Nc6 21. Nd5 Nxd5 22. Bxd5 Ne5 23. Qf4 Bf6 24. Ba1 Qb6 25. Nf5 Bxf5 26. Qxf5 Qd8 27. f4 g6 28. fxe5 gxf5 29. exf6 Qd7 30. Rd3 Kh8 31. Rg3 Rg8 32. Rg7 Rxg7 33. fxg7+ Kg8 34. Rf1 Rc5 35. Rxf5 Qxf5 0-1

[Event "CUB-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "18"]
[White "Gonzalez, Reynaldo"]
[Black "Alonso, Jose"]
[Result "1/2-1/2"]
[ECO "E70"]
[PlyCount "142"]
[EventDate "1966.03.05"]
[EventType "tourn"]
[EventRounds "24"]
[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. Bd3 g6 4. c4 Bg7 5. Nc3 c6 6. Nge2 e5 7. d5 c5 8. f3 0-0 9. Be3 Na6 10. Qd2 Nc7 11. Bh6 a6 12. h4 Kh8 13. g4 Bxh6 14. Qxh6 Ng8 15. Qd2 h6 16. Ng3 Bd7 17. h5 g5 18. 0-0 Ne7 19. Nf5 Nxf5 20. exf5 f6 21. Ne4 Ne8 22. b4 b6 23. bxc5 bxc5 24. Rfb1 Qc7 25. Rb2 Kg7 26. Rab1 Ra7 27. Rb8 Kf7 28. Qb2 Ke7 29. Qb6 Rf7 30. Rxe8+ Bxe8 31. Nxd6 Qxd6 32. Qxa7+ Kf8 33. Qa8 e4 34. Bxe4 Qg3+ 35. Kf1 Qh3+ 36. Ke2 Re7 37. d6 Qh2+ 38. Kd3 Rd7 39. Bd5 Qxd6 40. Qb8 Qe7 41. Kd2 Rd8 42. Qb6 Bf7 43. Re1 Qd6 44. Qxd6+ Rxd6 45. Kc3 Rb6 46. Re2 Be8 47. Re6 Rxe6 48. fxe6 Ke7 49. Kd3 Ba4 50. Ke3 Kd6 51. f4 Bd1 52. Bf3 Bc2 53. f5 Ba4 54. Kd3 a5 55. Kc3 Kc7 56. Kb2 Kd6 57. Ka3 Bc2 58. Kb2 Ba4 59. Kc3 Ke7 60. Kd2 Kd6 61. Ke2 Ke7 62. Bb7 Kd6 63. Ba6 Bc6 64. Bb5 Bb7 65. Ke3 Ke7 66. Ba4 Kd6 67. Bd1 Bc6 68. Kd3 Ke7 69. Kc3 Kd6 70. Kb3 Ke7 71. Ka3 Kd6 1/2-1/2

[Event "CUB-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "6"]
[White "Gonzalez, Reynaldo"]
[Black "Cabrera Escanelles, Armando"]
[Result "1/2-1/2"]
[ECO "E81"]
[PlyCount "134"]
[EventDate "1966.03.05"]
[EventType "tourn"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 g6 3. c4 Bg7 4. Nc3 d6 5. Be3 Nf6 6. f3 Nbd7 7. Bd3 e5 8. d5 0-0 9. Nge2 Ne8 10. g4 Bf6 11. Qd2 Bh4+ 12. Ng3 c5 13. Bh6 Ng7 14. 0-0-0 a6 15. Rdg1 f6 16. Rg2 Rf7 17. Rhg1 Nf8 18. Nf5 gxf5 19. gxf5 Bg5 20. Bxg5 fxg5 21. Rxg5 Qf6 22. Rh5 b6 23. Rh6 Qe7 24. Nd1 Ra7 25. Nf2 Rf6 26. Ng4 Rxh6 27. Qxh6 Qf7 28. f6 Bxg4 29. Rxg4 Ng6 30. Qxg7+ Qxg7 31. fxg7 Kxg7 32. Kd2 Kf6 33. a3 Rg7 34. Bf1 Nf4 35. Rxg7 Kxg7 36. b4 Kf6 37. bxc5 bxc5 38. Kc3 Ke7 39. Bd3 h5 40. Bf1 h4 41. Kc2 Kd7 42. Kd2 Kc7 43. Bd3 Kb6 44. Bc2 Ka5 45. Ke3 Ng2+ 46. Kf2 Nf4 47. Kf1 Ng6 48. f4 Nxf4 49. Kf2 Kb6 50. Kf3 Kc7 51. Kg4 h3 52. Bd1 Kd7 53. Kg3 Ke7 54. Bg4 Kf6 55. Bxh3 Kg5 56. Bc8 Nh5+ 57. Kf3 a5 58. Bg4 Nf6 59. Bf5 Nh5 60. Ke3 Nf6 61. Bh3 Kh4 62. Be6 Ng4+ 63. Kd2 Nf6 64. Bf5 Kg5 65. Kd3 Kf4 66. h3 Kf3 67. Bg6 Kf4 1/2-1/2

[Event "CUB-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "23"]
[White "Gonzalez, Reynaldo"]
[Black "Cobo Arteaga, Eldis"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "23"]
[EventDate "1966.03.05"]
[EventType "tourn"]
[EventRounds "24"]
[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. Bc4 Nf6 4. 0-0 Bc5 5. Nc3 d6 6. h3 0-0 7. d3 Be6 8. Bg5 h6 9. Bh4 Qe7 10. Na4 Bxc4 11. Bxf6 Qxf6 12. dxc4 1/2-1/2

[Event "CUB-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "2"]
[White "Gonzalez, Reynaldo"]
[Black "Fernandez Migoya, Jose"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "44"]
[EventDate "1966.03.05"]
[EventType "tourn"]
[EventRounds "24"]
[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. Bc4 Nf6 4. 0-0 Bc5 5. d3 d6 6. h3 0-0 7. Nc3 Be6 8. Bg5 Qe7 9. Nd5 Bxd5 10. exd5 Na5 11. Nh4 Nxc4 12. dxc4 e4 13. Kh1 Qe5 14. f4 Qxb2 15. Nf5 Qc3 16. Rb1 e3 17. Qf3 Rfe8 18. Bh6 g6 19. Ng7 Re7 20. f5 Ne4 21. fxg6 hxg6 22. Rbd1 e2 0-1

[Event "CUB-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "20"]
[White "Gonzalez, Reynaldo"]
[Black "Jimenez Zerquera, Eleazar"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "64"]
[EventDate "1966.03.05"]
[EventType "tourn"]
[EventRounds "24"]
[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. Bc4 Nf6 4. 0-0 Bc5 5. Nc3 d6 6. h3 Be6 7. Bb5 Qd7 8. d4 exd4 9. Bxc6 bxc6 10. Nxd4 Rb8 11. Nb3 Bb4 12. Qe2 0-0 13. Bd2 Rfe8 14. f3 d5 15. exd5 Bxh3 16. Qf2 Bf5 17. dxc6 Qxc6 18. Be3 a6 19. Ne2 Bg6 20. Ned4 Qd7 21. Rad1 Bd6 22. Rd2 Nh5 23. Ne2 a5 24. Nf4 a4 25. Nc5 Qc6 26. Nfd3 Bxd3 27. Nxd3 Bg3 28. Qe2 Nf4 29. Nxf4 Bxf4 30. Rd3 Rxe3 31. Rxe3 Qc5 32. Re1 Re8 0-1

[Event "CUB-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "8"]
[White "Gonzalez, Reynaldo"]
[Black "Menendez, Jose Carlos"]
[Result "1/2-1/2"]
[ECO "B26"]
[PlyCount "80"]
[EventDate "1966.03.05"]
[EventType "tourn"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. Nbc3 d6 6. 0-0 e6 7. d3 Nge7 8. Be3 Nd4 9. Qd2 0-0 10. Bh6 Bxh6 11. Qxh6 Nxc2 12. Rad1 Nd4 13. Nf4 Nec6 14. h4 Ne5 15. f3 f6 16. Nh3 Qe7 17. Qe3 b5 18. Rd2 b4 19. Nd1 a5 20. Ndf2 Ra7 21. f4 Nf7 22. Ng4 f5 23. Ngf2 h5 24. Ng5 Nxg5 25. fxg5 Kg7 26. Nh3 e5 27. Kh2 Be6 28. a3 Rb8 29. exf5 Bxf5 30. Bd5 Rf8 31. Rdf2 Qd8 32. Ng1 Re7 33. Nf3 Qc7 34. Nd2 Ne6 35. Bxe6 Rxe6 36. Ne4 d5 37. Nxc5 Rc6 38. d4 e4 39. axb4 axb4 40. Rc1 Qe7 1/2-1/2

[Event "CUB-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "14"]
[White "Gonzalez, Reynaldo"]
[Black "Ortega, Rogelio"]
[Result "1/2-1/2"]
[ECO "D50"]
[PlyCount "106"]
[EventDate "1966.03.05"]
[EventType "tourn"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. e3 c6 6. Qb3 Be7 7. Nf3 Nbd7 8. cxd5 exd5 9. Bd3 0-0 10. 0-0 h6 11. Bh4 Ne4 12. Bxe7 Qxe7 13. Bxe4 dxe4 14. Nd2 Nf6 15. Qc2 Bf5 16. f3 Rae8 17. Rae1 Bg6 18. f4 Bf5 19. h3 h5 20. Nc4 Rd8 21. Ne5 c5 22. Ne2 cxd4 23. Nxd4 Bh7 24. Rc1 Nd5 25. Qb3 Nxf4 26. Rxf4 Qxe5 27. Rf2 Rd7 28. Rfc2 Bg6 29. Qa4 Rfd8 30. Rc8 Qg3 31. R1c3 Kh7 32. Rxd8 Rxd8 33. Qxa7 Rd5 34. Qa4 Rg5 35. Qc2 Qxh3 36. Qf2 Qg4 37. Rc7 h4 38. Kh2 b6 39. Rb7 h3 40. gxh3 Qd1 41. Rxb6 Bh5 42. Rc6 f6 43. b4 Bg4 44. Rc5 f5 45. Nxf5 Rh5 46. h4 Bf3 47. Qg1 Qd2+ 48. Kg3 Qd7 49. Nd4 Qd6+ 50. Kh3 Qd7+ 51. Kg3 Qd6+ 52. Kh3 Qd7+ 53. Kg3 Qd6+ 1/2-1/2

[Event "CUB-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "16"]
[White "Gonzalez, Reynaldo"]
[Black "Paz la Torre, Jose M"]
[Result "0-1"]
[ECO "B72"]
[PlyCount "90"]
[EventDate "1966.03.05"]
[EventType "tourn"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. f4 c5 3. Nf3 Nc6 4. Be2 Nf6 5. Nc3 g6 6. d4 cxd4 7. Nxd4 Bg7 8. Be3 Qb6 9. 0-0 Nxe4 10. Nf5 Nxc3 11. bxc3 Qa5 12. Nxg7+ Kf8 13. f5 Kxg7 14. f6+ exf6 15. Qxd6 Qe5 16. Qd2 Rd8 17. Bd3 Qd6 18. Qf2 Ne5 19. Bc5 Ng4 20. Bxd6 Nxf2 21. Be7 Re8 22. Bxf6+ Kxf6 23. Rxf2+ Kg7 24. Rb1 Re7 25. Re2 Be6 26. Rbe1 Rc8 27. Rb1 Rxc3 28. Rb4 Rec7 29. Ra4 a6 30. Rd2 R3c6 31. Kf2 f5 32. Ke3 Kf6 33. Rf2 h5 34. h4 Rd6 35. g3 Re7 36. Kf4 Bd7 37. Rb4 a5 38. Rc4 Bb5 39. Rc3 Rd4+ 40. Kf3 Bc6+ 41. Rxc6+ bxc6 42. Rf1 Rb7 43. Re1 Rb8 44. Re2 c5 45. Re1 f4 0-1

[Event "CUB-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "12"]
[White "Gonzalez, Reynaldo"]
[Black "Rodriguez Gonzales, Jesus"]
[Result "0-1"]
[ECO "E67"]
[PlyCount "80"]
[EventDate "1966.03.05"]
[EventType "tourn"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. g3 Nf6 2. c4 g6 3. Bg2 Bg7 4. Nc3 0-0 5. d4 d6 6. Nf3 Nbd7 7. 0-0 e5 8. e3 c6 9. Qc2 Re8 10. b3 Nf8 11. Bb2 e4 12. Nd2 Bf5 13. h3 h5 14. Kh2 N8h7 15. Ndxe4 Nxe4 16. Bxe4 Rxe4 17. Nxe4 d5 18. f3 dxe4 19. fxe4 Bd7 20. Qf2 Qe7 21. e5 Ng5 22. h4 Ne4 23. Qg2 f5 24. Rad1 Kh7 25. Rf3 a5 26. a3 a4 27. b4 b5 28. cxb5 cxb5 29. Rc1 Be6 30. Rf4 Qb7 31. Rf2 Bc4 32. Rfc2 Qd5 33. Qg1 Bh6 34. Re1 Rg8 35. Rg2 g5 36. Bc1 gxh4 37. gxh4 Qd8 38. Kh3 Rg4 39. Rxg4 hxg4+ 40. Kg2 Qxh4 0-1

[Event "CUB-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "4"]
[White "Gonzalez, Reynaldo"]
[Black "Santa Cruz, Hugo"]
[Result "1/2-1/2"]
[ECO "D40"]
[PlyCount "69"]
[EventDate "1966.03.05"]
[EventType "tourn"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. e3 d5 5. Nc3 Nc6 6. a3 dxc4 7. Bxc4 a6 8. 0-0 b5 9. Bd3 Bb7 10. dxc5 Bxc5 11. b4 Bd6 12. Bb2 Ne5 13. Nxe5 Bxe5 14. Rc1 Qe7 15. Qe2 0-0 16. Rfd1 Rfd8 17. Bb1 Rac8 18. Rxd8+ Rxd8 19. f4 Bb8 20. Rd1 Ba7 21. Rd3 Rd7 22. h3 Qd8 23. Rxd7 Qxd7 24. Kh2 Qd6 25. Bc1 Qb6 26. Qd3 g6 27. Ba2 h5 28. Bd2 Qc6 29. Qe2 Ne4 30. Nxe4 Qxe4 31. Bb3 Qb1 32. Bd1 Be4 33. Bc3 Qc1 34. Qd2 Qxd2 35. Bxd2 1/2-1/2

[Event "CUB-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "25"]
[White "Gonzalez, Reynaldo"]
[Black "Torres, Rafael"]
[Result "1/2-1/2"]
[ECO "A38"]
[PlyCount "37"]
[EventDate "1966.03.05"]
[EventType "tourn"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 c5 5. 0-0 0-0 6. Nc3 Nc6 7. d3 d6 8. Bd2 Bd7 9. Qc1 Qc8 10. Bh6 Bh3 11. Bxg7 Kxg7 12. a3 Bxg2 13. Kxg2 b6 14. e4 e5 15. Nd5 Nxd5 16. cxd5 Nd4 17. Nxd4 cxd4 18. Qxc8 Rfxc8 19. Rac1 1/2-1/2

[Event "CUB-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "10"]
[White "Gonzalez, Reynaldo"]
[Black "Yong, Alberto"]
[Result "1-0"]
[ECO "B32"]
[PlyCount "97"]
[EventDate "1966.03.05"]
[EventType "tourn"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 e6 4. d5 exd5 5. exd5 Qe7+ 6. Be2 Ne5 7. 0-0 d6 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. Re1 f6 11. Nxe5 dxe5 12. f4 0-0-0 13. c4 Bd6 14. fxe5 Bxe5 15. Nc3 Ne7 16. Be3 Nf5 17. Bf2 Bd4 18. Bxd4 Nxd4 19. Ne4 Qc7 20. b4 b6 21. bxc5 bxc5 22. Rb1 f5 23. Ng5 Rd6 24. Qa4 Rb6 25. Rxb6 Qxb6 26. h3 f4 27. Re7 h6 28. Nf7 Rf8 29. Rxa7 Kb8 30. Ra8+ Kc7 31. Rxf8 Qb1+ 32. Kh2 Nf3+ 33. gxf3 Qb2+ 34. Kg1 Qc1+ 35. Kf2 Qd2+ 36. Kf1 Qd3+ 37. Ke1 Qe3+ 38. Kd1 Qd3+ 39. Kc1 Qe3+ 40. Kb1 Qe1+ 41. Kb2 Qd2+ 42. Qc2 Qb4+ 43. Kc1 Qa3+ 44. Kd1 Qxf3+ 45. Qe2 Qh1+ 46. Kc2 Kb6 47. Rb8+ Ka7 48. Rb1 Qxh3 49. Qe7+ 1-0

[Event "CUB-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "5"]
[White "Lebredo Zaragoitia, Gerardo"]
[Black "Gonzalez, Reynaldo"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "75"]
[EventDate "1966.03.05"]
[EventType "tourn"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. 0-0 Nf6 6. c3 Bd6 7. Nbd2 0-0 8. e4 Nxe4 9. Nxe4 dxe4 10. Ng5 Be7 11. Qh5 Bxg5 12. Bxg5 Qd5 13. Qh4 h6 14. Be3 cxd4 15. Bxe4 Qd8 16. cxd4 Qxh4 17. gxh4 f5 18. Bxc6 bxc6 19. Bf4 Ba6 20. Rfc1 Rac8 21. f3 Rfd8 22. Be5 Rd5 23. Rc3 Bb7 24. Kf2 Kf7 25. Rac1 g6 26. Ke3 g5 27. hxg5 hxg5 28. f4 Rg8 29. Kf2 gxf4 30. Rh3 Rb5 31. b3 Ke8 32. Rh6 c5 33. dxc5 Rg2+ 34. Kf1 f3 35. Rh8+ Kd7 36. c6+ Bxc6 37. Rh7+ Kd8 38. Bf6+ 1-0

[Event "CUB-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "17"]
[White "Mesa, Antonio"]
[Black "Gonzalez, Reynaldo"]
[Result "1/2-1/2"]
[ECO "A04"]
[PlyCount "92"]
[EventDate "1966.03.05"]
[EventType "tourn"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Qe2 Nc6 4. g3 Nge7 5. Bg2 g6 6. 0-0 Bg7 7. d3 0-0 8. c3 d6 9. Be3 f5 10. Qd2 e5 11. Bh6 f4 12. Bxg7 Kxg7 13. d4 Qc7 14. d5 Nd8 15. a4 Rf6 16. h3 Nf7 17. Na3 Bd7 18. Nc2 g5 19. Nh2 Ng6 20. Ng4 Bxg4 21. hxg4 Rh8 22. Bf3 Qd7 23. Qe2 Rf8 24. b4 cxb4 25. cxb4 Nh6 26. Ne1 fxg3 27. fxg3 Nxg4 28. Ng2 Nh6 29. Ne3 Qh3 30. Qg2 Qxg2+ 31. Bxg2 Rxf1+ 32. Rxf1 Rxf1+ 33. Kxf1 Ne7 34. Bh3 Kf6 35. Be6 Neg8 36. Nc4 Ke7 37. Ke2 Nf6 38. Kf3 g4+ 39. Ke3 Nh5 40. Kf2 Ng7 41. Bc8 b6 42. Ne3 Kf6 43. Bxg4 Nxg4+ 44. Nxg4+ Kg5 45. Ne3 h5 46. b5 h4 1/2-1/2

[Event "CUB-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "7"]
[White "Mestre, Orlando"]
[Black "Gonzalez, Reynaldo"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "81"]
[EventDate "1966.03.05"]
[EventType "tourn"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bg5 c6 6. e3 Bd6 7. cxd5 exd5 8. Bd3 0-0 9. 0-0 Re8 10. Rc1 Nf8 11. Qb3 Ng6 12. h3 h6 13. Bxf6 Qxf6 14. e4 Nf4 15. e5 Qd8 16. Ne2 Nxd3 17. Qxd3 Bf8 18. Ne1 g6 19. f4 h5 20. Rc3 Bf5 21. Qd1 Be7 22. Ng3 Qd7 23. Nxf5 Qxf5 24. Qc2 Qxc2 25. Rxc2 Rac8 26. Nd3 b6 27. b4 Rc7 28. Rfc1 Rec8 29. Kf2 Kf8 30. g4 h4 31. b5 c5 32. Nb4 Ke8 33. Kf3 Kd7 34. Nxd5 Rb7 35. Ne3 cxd4 36. Rxc8 dxe3 37. R8c6 Bc5 38. Rd1+ Ke7 39. f5 gxf5 40. gxf5 a5 41. f6+ 1-0

[Event "CUB-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "1"]
[White "Meylan, Alejandro"]
[Black "Gonzalez, Reynaldo"]
[Result "1-0"]
[ECO "E60"]
[PlyCount "115"]
[EventDate "1966.03.05"]
[EventType "tourn"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 c5 6. Bg2 Nc6 7. 0-0 d6 8. d4 cxd4 9. Nxd4 Bd7 10. Nc3 Qc8 11. Rc1 Nxd4 12. Qxd4 Bc6 13. Nd5 Bxd5 14. Bxd5 Qd7 15. Bg2 Ne8 16. Qd2 Bxb2 17. Qxb2 Ng7 18. Rfd1 Rac8 19. c5 Ne6 20. b4 Rc7 21. cxd6 exd6 22. e4 Rfc8 23. Rxc7 Qxc7 24. Bh3 Qe7 25. e5 dxe5 26. Qxe5 Re8 27. Qb2 Ng5 28. Bg2 Qe2 29. Qxe2 Rxe2 30. h4 Ne6 31. Bd5 b6 32. Kf1 Rb2 33. Bxe6 fxe6 34. Rd8+ Kg7 35. Rd7+ Kf6 36. Rxa7 Rxb4 37. Rxh7 Ra4 38. Rb7 Ra6 39. Kg2 Ke5 40. a4 Kf5 41. Rf7+ Ke5 42. Rf4 Ra5 43. Kh3 Kd6 44. Kg4 Ke7 45. Rb4 Kf6 46. f4 Kf7 47. Kf3 Ke7 48. g4 Kf6 49. g5+ Ke7 50. Kg4 Kf7 51. h5 gxh5+ 52. Kxh5 Kg7 53. Re4 Ra6 54. Rxe6 Rxa4 55. f5 Ra1 56. Re7+ Kf8 57. Rb7 Rg1 58. Kg6 1-0

[Event "CUB-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "15"]
[White "Montesinos, Jose"]
[Black "Gonzalez, Reynaldo"]
[Result "1-0"]
[ECO "A30"]
[PlyCount "111"]
[EventDate "1966.03.05"]
[EventType "tourn"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. e3 b6 5. g3 Bb7 6. Bg2 Be7 7. Nc3 d5 8. 0-0 0-0 9. cxd5 Nxd5 10. Qb3 Nxc3 11. bxc3 Nd7 12. Bb2 Qc7 13. a4 Rfc8 14. Rfc1 Nf6 15. Ne1 Bxg2 16. Nxg2 Qc6 17. Qd1 Qb7 18. Ne1 cxd4 19. exd4 Rc7 20. Qf3 Qxf3 21. Nxf3 Rac8 22. Nd2 Nd5 23. c4 Nb4 24. Rd1 Bf6 25. Ne4 Be7 26. Nd2 a5 27. Kf1 f5 28. Ke2 Bf6 29. Rac1 Kf7 30. Ba1 g5 31. f3 Nc6 32. Nb3 Rd8 33. Ke3 Rcd7 34. Rd2 g4 35. f4 Be7 36. Bc3 Nb4 37. Ba1 Rc8 38. Rdd1 Rdc7 39. Nd2 Nd5+ 40. Kd3 Bb4 41. Rb1 Nf6 42. Bc3 Bxc3 43. Kxc3 Ne4+ 44. Nxe4 Rxc4+ 45. Kd3 fxe4+ 46. Kxe4 Rxa4 47. Rxb6 Ra2 48. f5 exf5+ 49. Kxf5 h5 50. Rb7+ Kg8 51. d5 Rd8 52. d6 Rxh2 53. Kg6 Re2 54. Re7 Rb2 55. Rd5 Rb6 56. Rg7+ 1-0

[Event "CUB-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "19"]
[White "Perez Perez, Francisco Jose"]
[Black "Gonzalez, Reynaldo"]
[Result "1/2-1/2"]
[ECO "B53"]
[PlyCount "57"]
[EventDate "1966.03.05"]
[EventType "tourn"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. d4 cxd4 5. Qxd4 Bd7 6. Bxc6 bxc6 7. 0-0 e5 8. Qd3 Qc7 9. Na3 Nf6 10. Bg5 Be7 11. Bxf6 gxf6 12. Nc4 Be6 13. Ne3 0-0 14. c4 Kh8 15. Nh4 Rad8 16. Rad1 Rg8 17. Nhf5 Rg6 18. Qc3 Bf8 19. Rd3 Bh6 20. Nxh6 Rxh6 21. Rfd1 Rh4 22. f3 Qb8 23. c5 Rg8 24. cxd6 Bd7 25. Nf5 Bxf5 26. exf5 Qb6+ 27. Re3 Rd4 28. Rde1 Rxd6 29. h3 1/2-1/2

[Event "CUB-ch"]
[Site "Havana"]
[Date "1966.??.??"]
[Round "9"]
[White "Planas Garcia, Francisco"]
[Black "Gonzalez, Reynaldo"]
[Result "1/2-1/2"]
[ECO "A27"]
[PlyCount "72"]
[EventDate "1966.03.05"]
[EventType "tourn"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 g6 3. Nf3 Bg7 4. e3 Ne7 5. d4 exd4 6. Nxd4 0-0 7. Be2 d6 8. 0-0 Nbc6 9. Nxc6 bxc6 10. Bd2 Rb8 11. Rb1 d5 12. b3 Be6 13. cxd5 cxd5 14. Na4 Qd6 15. Rc1 Bd7 16. Nc5 Bb5 17. a4 Bxe2 18. Qxe2 Bb2 19. Rc2 Ba3 20. b4 a5 21. Na6 axb4 22. Nxb8 Rxb8 23. Bc1 c5 24. Bxa3 bxa3 25. Qd3 c4 26. Rxc4 Nc6 27. Rxc6 Qxc6 28. Qxa3 Ra8 29. a5 Qb5 30. Ra1 Ra6 31. h3 h6 32. Rc1 Qxa5 33. Rc8+ Kh7 34. Qf8 Qa1+ 35. Kh2 Qg7 36. Qd8 Ra2 1/2-1/2

