[Event "Cuba"]
[Site "Cuba"]
[Date "1997.??.??"]
[Round "?"]
[White "Otano, Orlando"]
[Black "Otero, Evelio"]
[Result "0-1"]
[ECO "A68"]
[WhiteElo "2310"]
[BlackElo "2395"]
[PlyCount "46"]
[EventDate "1997.??.??"]
[EventType "game"]
[EventRounds "1"]
[EventCountry "CUB"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Bg4 10. 0-0 Nbd7 11. h3 Bxf3 12. Bxf3 Re8 13. g4 h6 14. h4 h5 15. gxh5 Nxh5 16. Bxh5 Qxh4 17. Qg4 Qxh5 18. Qxd7 Rad8 19. Qa4 Bd4+ 20. Rf2 Qf3 21. Qc2 Kg7 22. Qe2 Qg3+ 23. Kf1 Rh8 0-1

[Event "Havana Radio Rebelde op 1st"]
[Site "Havana"]
[Date "1981.07.31"]
[Round "8"]
[White "Ramon Pita, Vivian"]
[Black "Otano, Orlando"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1865"]
[PlyCount "53"]
[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. Bc4 Nc6 6. Nc3 g6 7. f3 Bg7 8. Be3 0-0 9. Qd2 Qc7 10. Bb3 Na5 11. Ndb5 Qc6 12. Nxa7 Rxa7 13. Bxa7 b6 14. Qf2 Nc4 15. Bxc4 Qxc4 16. Qxb6 Ba6 17. Qb3 Qc7 18. Bb6 Qc6 19. a4 Nd7 20. Nd5 Re8 21. Bf2 Bc4 22. Qb4 Bxd5 23. exd5 Qxd5 24. Qb5 Qe6+ 25. Qe2 Qf5 26. c3 Ne5 27. 0-0 1-0

[Event "Havana Radio Rebelde op 1st"]
[Site "Havana"]
[Date "1981.07.30"]
[Round "7"]
[White "Cuesta Navarro, Santiago"]
[Black "Otano, Orlando"]
[Result "1-0"]
[ECO "E05"]
[PlyCount "51"]
[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. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. c4 dxc4 7. Qa4 c5 8. dxc5 Bxc5 9. Qxc4 Bb6 10. Nc3 Qc7 11. Qh4 Nc6 12. Bf4 e5 13. Bg5 Nd7 14. Nb5 Qb8 15. Rfd1 f6 16. Qc4+ Kh8 17. Nd6 Nd8 18. Rac1 Nc5 19. Nxc8 Qxc8 20. b4 fxg5 21. bxc5 Bc7 22. Nxg5 Qf5 23. Qh4 Ne6 24. Nxe6 Qxe6 25. Bxb7 Rab8 26. Be4 1-0

[Event "Havana Radio Rebelde op 1st"]
[Site "Havana"]
[Date "1981.07.28"]
[Round "4"]
[White "Otano, Orlando"]
[Black "Jaramillo, Raul G"]
[Result "1/2-1/2"]
[ECO "B07"]
[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 Nf6 2. Nc3 d6 3. d4 c6 4. Bd3 e5 5. Nge2 Be7 6. 0-0 0-0 7. dxe5 dxe5 8. Ng3 Re8 9. Nh5 Nbd7 10. Nxf6+ Bxf6 11. Be3 Qe7 12. Be2 Nc5 13. Bg4 Be6 14. Bxc5 Qxc5 15. Bxe6 Rxe6 16. Qe2 Rd8 17. Rfd1 Rd4 18. Rd3 Red6 19. Rad1 Qb4 20. g3 b5 21. Rb1 Rxd3 22. cxd3 Qd4 23. Rd1 Bd8 24. Qe3 Bb6 25. Qxd4 Bxd4 26. Rd2 Kf8 27. Kf1 g5 28. Nd1 Ke7 29. Ne3 Bxe3 30. fxe3 c5 31. Ke2 g4 32. Rc2 Rc6 33. d4 c4 34. Kd2 Rf6 35. b3 Rf2+ 36. Kd1 Rxc2 37. Kxc2 cxb3+ 38. Kxb3 exd4 39. exd4 a5 40. Kc3 Ke6 41. a3 Kd6 42. Kc2 f6 43. Kd3 Kc6 44. Ke3 Kd6 45. Kd3 1/2-1/2

[Event "Havana Radio Rebelde op 1st"]
[Site "Havana"]
[Date "1981.07.27"]
[Round "3"]
[White "Ortega, Susana"]
[Black "Otano, Orlando"]
[Result "0-1"]
[ECO "E76"]
[PlyCount "74"]
[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. d4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c6 7. Be2 Nbd7 8. 0-0 Qc7 9. h3 e5 10. d5 Nc5 11. Bd3 a5 12. fxe5 dxe5 13. Be3 cxd5 14. cxd5 Nfd7 15. Rc1 b6 16. a3 Nxd3 17. Qxd3 Nc5 18. Qd1 Ba6 19. Re1 Qd6 20. Bxc5 Qxc5+ 21. Kh1 Qd6 22. Qb3 Bh6 23. Rcd1 Rac8 24. g4 Bc4 25. Qc2 Bf4 26. Qf2 Bb3 27. Rd3 Rc5 28. Nd2 Bc2 29. Rf3 b5 30. b4 axb4 31. axb4 Rcc8 32. Nf1 Bb3 33. Nxb5 Qxb4 34. Rb1 Qxb5 35. Rfxb3 Qc4 36. Qf3 Qc2 37. Ne3 Qh2# 0-1

[Event "Havana Radio Rebelde op 1st"]
[Site "Havana"]
[Date "1981.07.27"]
[Round "2"]
[White "Otano, Orlando"]
[Black "Ayon, Enrique"]
[Result "0-1"]
[ECO "C56"]
[PlyCount "42"]
[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. Bc4 Bc5 4. 0-0 Nf6 5. c3 Nxe4 6. d4 exd4 7. cxd4 Be7 8. d5 Na5 9. Bd3 Nd6 10. Qe2 b6 11. Re1 Kf8 12. Nc3 Nab7 13. Bf4 h6 14. Ne4 Nxe4 15. Bxe4 d6 16. Nd4 Bd7 17. Bf5 g6 18. Bxg6 fxg6 19. Ne6+ Bxe6 20. Qxe6 Bf6 21. Rac1 Nc5 0-1

[Event "Havana Radio Rebelde op 1st"]
[Site "Havana"]
[Date "1981.07.26"]
[Round "1"]
[White "Perez, Raul"]
[Black "Otano, Orlando"]
[Result "1-0"]
[ECO "B76"]
[PlyCount "73"]
[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. Nc3 Nf6 4. d4 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. h4 Qc7 10. h5 Ne5 11. 0-0-0 Nc4 12. Bxc4 Qxc4 13. Bh6 Be6 14. Bxg7 Kxg7 15. hxg6 fxg6 16. Qh6+ Kg8 17. Nxe6 Qxe6 18. Nd5 Qf7 19. Nxf6+ exf6 20. Rxd6 Qc7 21. Qh3 Rad8 22. Qe6+ Kg7 23. e5 Rxd6 24. exd6 Qf7 25. Qxf7+ Rxf7 26. c4 Kf8 27. Re1 Rd7 28. Rd1 Rd8 29. Kc2 Ke8 30. Re1+ Kd7 31. Re7+ Kc6 32. Rc7+ Kxd6 33. Rxb7 Re8 34. Kd2 Kc5 35. Rxa7 Kxc4 36. Rxh7 Rd8+ 37. Kc2 1-0

