[Event "Liberacion de Puerto Padre"]
[Site "Las Tunas"]
[Date "2018.12.22"]
[Round "5"]
[White "Lopez Rivas, Dagney"]
[Black "Rivero Torres, Amaury"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1827"]
[PlyCount "113"]
[EventDate "2018.12.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. d4 exd4 7. Nxd4 Ne5 8. Be2 g6 9. Be3 c5 10. Nb3 d6 11. Bg5 a6 12. f4 Nc6 13. Qd2 b5 14. Bf3 Bb7 15. Rad1 c4 16. Nc1 b4 17. Nd5 Nxd5 18. exd5 Ne5 19. Bxe7 Nxf3+ 20. Rxf3 Qxe7 21. Qxb4 Rfc8 22. Qc3 Rc5 23. Re3 Qh4 24. Rde1 Rcc8 25. g3 Qh5 26. Qd4 Bxd5 27. Ne2 Re8 28. Nc3 Be6 29. Ne4 Qf5 30. Nf6+ Kf8 31. Nxh7+ Ke7 32. Ng5 Kd7 33. Ne4 d5 34. Qc5 Red8 35. Qd6+ Ke8 36. Nf6+ Qxf6 37. Rxe6+ fxe6 38. Rxe6+ Qxe6 39. Qxe6+ Kf8 40. Qf6+ Ke8 41. Qxg6+ Kd7 42. f5 Kc7 43. c3 Rab8 44. Qxa6 Rxb2 45. Qa7+ Rb7 46. Qc5+ Kb8 47. a4 Rdd7 48. g4 Re7 49. Kg2 Rb2+ 50. Kg3 Ree2 51. Qxd5 Rxh2 52. f6 Rhd2 53. Qe5+ Kc8 54. f7 Rd3+ 55. Kh4 Rd8 56. Qc5+ Kb8 57. f8Q 1-0

[Event "Liberacion de Puerto Padre"]
[Site "Las Tunas"]
[Date "2018.12.21"]
[Round "4"]
[White "Reiman Rondon, Joel"]
[Black "Lopez Rivas, Dagney"]
[Result "0-1"]
[ECO "B21"]
[BlackElo "1827"]
[PlyCount "140"]
[EventDate "2018.12.18"]
[EventType "swiss"]
[EventRounds "5"]
[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 cxd4 4. c3 d3 5. Bxd3 d6 6. 0-0 Nf6 7. Bg5 e6 8. Na3 Be7 9. Bc2 0-0 10. Qe2 h6 11. Bxf6 Bxf6 12. Rfd1 Be7 13. Qd3 e5 14. Nc4 Be6 15. Ne3 a6 16. Nd2 b5 17. Bb3 Rb8 18. Bd5 Qb6 19. h3 Bg5 20. Nf3 Bxe3 21. Qxe3 Bxd5 22. Rxd5 Ne7 23. Qxb6 Rxb6 24. Rd3 f5 25. exf5 b4 26. c4 Rc8 27. b3 Nxf5 28. g4 e4 29. Rd2 exf3 30. gxf5 Rc5 31. Re1 Rxf5 32. Re3 d5 33. Rxd5 Rg6+ 34. Kf1 Rxd5 35. cxd5 Rd6 36. Rd3 a5 37. h4 g6 38. Rxf3 Rxd5 39. Rf6 Kg7 40. Rf3 Rd2 41. Ke1 Rxa2 42. Kd1 h5 43. Rf4 Rb2 44. Rf3 Ra2 45. Rf4 Rb2 46. Rf3 Kh6 47. Kc1 Re2 48. Rf4 Re5 49. Rd4 Rc5+ 50. Kd2 Rc3 51. Rd5 Rxb3 52. Rxa5 Rh3 53. Rb5 Rxh4 54. Ke2 Rc4 55. Kf3 Rc3+ 56. Kf4 g5+ 57. Ke4 b3 58. Rb6+ Kg7 59. Rb7+ Kf6 60. Rb8 Ke7 61. f4 h4 62. Kd4 Rg3 63. Rc8 h3 64. Rc7+ Kd6 65. Rh7 b2 66. Rh6+ Ke7 67. Rh7+ Ke6 68. f5+ Kf6 69. Rh6+ Kxf5 70. Rb6 h2 0-1

[Event "Liberacion de Puerto Padre"]
[Site "Las Tunas"]
[Date "2018.12.20"]
[Round "3"]
[White "Lopez Rivas, Dagney"]
[Black "Mas Velazquez, Alcides"]
[Result "1/2-1/2"]
[ECO "B85"]
[WhiteElo "1827"]
[BlackElo "2124"]
[PlyCount "59"]
[EventDate "2018.12.18"]
[EventType "swiss"]
[EventRounds "5"]
[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. Be2 Nc6 7. Be3 e6 8. 0-0 Be7 9. Qd2 0-0 10. f4 Nxd4 11. Bxd4 b5 12. Qd3 Bb7 13. a3 Rc8 14. Qg3 g6 15. Bf3 d5 16. exd5 Bxd5 17. Be2 Bc4 18. Rad1 Qc7 19. Qf2 h5 20. h3 Bxe2 21. Qxe2 Rfd8 22. Kh2 Rd7 23. Rd3 Qb7 24. Re1 Rcd8 25. Qe5 h4 26. Re2 Qc8 27. a4 Kg7 28. Qe3 Kg8 29. Qe5 Kg7 30. Red2 1/2-1/2

[Event "Liberacion de Puerto Padre"]
[Site "Las Tunas"]
[Date "2018.12.19"]
[Round "2"]
[White "Roa Herrera, Jesus"]
[Black "Lopez Rivas, Dagney"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "1827"]
[PlyCount "74"]
[EventDate "2018.12.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. d3 h6 5. a3 d6 6. Nc3 Bg4 7. h3 Bh5 8. g4 Bg6 9. Be3 a6 10. Nh4 Bh7 11. Nf5 Bxf5 12. gxf5 Na5 13. Ba2 c5 14. Nd5 Nc6 15. Nxf6+ Qxf6 16. Qh5 g6 17. fxg6 fxg6 18. Qg4 Kd8 19. Rg1 g5 20. Bd5 Be7 21. c3 Kc7 22. b4 b6 23. Ke2 Raf8 24. Rgf1 h5 25. Qe6 Qf3+ 26. Kd2 Rf6 27. bxc5 Rxe6 28. cxb6+ Kd7 29. Bxe6+ Kxe6 30. b7 Rb8 31. Rab1 Na5 32. Ba7 Rxb7 33. Rxb7 Nxb7 34. Rb1 Nc5 35. d4 Nxe4+ 36. Kc1 Qxc3+ 37. Kd1 Qd2# 0-1

[Event "Liberacion de Puerto Padre"]
[Site "Las Tunas"]
[Date "2018.12.18"]
[Round "1"]
[White "Lopez Rivas, Dagney"]
[Black "Montero Salazar, Ruben"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1827"]
[PlyCount "108"]
[EventDate "2018.12.18"]
[EventType "swiss"]
[EventRounds "5"]
[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. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Nxc3 9. bxc3 Bxc3 10. Qb3 Bb4 11. Bxf7+ Kf8 12. Bg5 Be7 13. Rfe1 d5 14. Bxe7+ Nxe7 15. Ne5 g6 16. g4 Kg7 17. Re3 Bxg4 18. Nxg4 Kxf7 19. Rae1 Re8 20. Rh3 Kg7 21. Rxh7+ Kxh7 22. Qh3+ Kg8 23. Nf6+ Kg7 24. Qe6 Qd6 25. Qxd6 cxd6 26. Re6 Kf7 27. Nxe8 Kxe8 28. Rxd6 Rb8 29. f3 b5 30. Kf2 b4 31. Ke2 b3 32. axb3 Rxb3 33. Ra6 Rb7 34. h4 Nf5 35. Kd3 Nxh4 36. Rd6 Nxf3 37. Rxd5 Ke7 38. Ra5 Rd7 39. Ke4 Nxd4 40. Ra6 Kf7 41. Ke5 Nf5 42. Rf6+ Kg7 43. Ra6 Rc7 44. Kf4 Kh6 45. Ra1 Nd6 46. Rh1+ Kg7 47. Rd1 Nb5 48. Kg5 a5 49. Rd5 Rb7 50. Re5 Nd6 51. Re6 Nf7+ 52. Kf4 Ra7 53. Re3 a4 54. Ra3 Nd6 0-1

[Event "Camaguey Altuna Memorial tt 1st"]
[Site "Camaguey"]
[Date "2017.12.03"]
[Round "9.2"]
[White "Lopez Rivas, Dagney"]
[Black "Hernandez Garcia, Roberto"]
[Result "1/2-1/2"]
[ECO "B53"]
[BlackElo "1468"]
[PlyCount "81"]
[EventDate "2017.11.28"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. c4 Nf6 8. Nc3 g6 9. 0-0 Bg7 10. Re1 0-0 11. Qd3 Qc7 12. Bg5 Rfd8 13. Rac1 Rac8 14. h3 Qb6 15. b3 Qc7 16. Nd5 Bxd5 17. exd5 Re8 18. Re2 h6 19. Be3 Nd7 20. b4 a5 21. a3 axb4 22. axb4 b6 23. Rec2 Qa7 24. Qb3 Ra8 25. Nd4 Qa3 26. Qxa3 Rxa3 27. Rc3 Rea8 28. Rxa3 Rxa3 29. Nc6 Kf8 30. g3 h5 31. Kg2 Ke8 32. Bg5 Bf6 33. Bxf6 Nxf6 34. Re1 Rc3 35. Nxe7 Kf8 36. Nc8 Rxc4 37. Nxb6 Rxb4 38. Nc8 Nxd5 39. Nxd6 Rd4 40. Ne4 Kg7 41. h4 1/2-1/2

[Event "Camaguey Altuna Memorial tt 1st"]
[Site "Camaguey"]
[Date "2017.12.03"]
[Round "10.2"]
[White "Perez Lorenzo, Enmanuel"]
[Black "Lopez Rivas, Dagney"]
[Result "1/2-1/2"]
[ECO "A51"]
[WhiteElo "1849"]
[PlyCount "23"]
[EventDate "2017.11.28"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 0-0 8. Bd3 d6 9. a3 Bg4 10. Qc2 Nxa6 11. f3 Bd7 12. Be2 1/2-1/2

[Event "Camaguey Altuna Memorial tt 1st"]
[Site "Camaguey"]
[Date "2017.12.02"]
[Round "7.1"]
[White "Lopez Rivas, Dagney"]
[Black "Marrero Espinosa, Guzman S"]
[Result "1/2-1/2"]
[ECO "B90"]
[BlackElo "1968"]
[PlyCount "66"]
[EventDate "2017.11.28"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 h5 10. 0-0-0 b5 11. Bg5 Nbd7 12. Kb1 b4 13. Na4 Nxe4 14. fxe4 Bxg5 15. Qxb4 Bg4 16. Re1 Bh4 17. g3 Be7 18. Qb7 Nf6 19. Nc3 Qc8 20. Qxc8+ Bxc8 21. Bc4 h4 22. Nd5 Rb8 23. Nxf6+ Bxf6 24. Rhf1 Ke7 25. Na5 Rb6 26. b3 Bh3 27. Rf2 Rc8 28. Rd1 hxg3 29. hxg3 Bg4 30. Rd3 Be6 31. Ka1 Rcb8 32. Bxe6 Kxe6 33. a3 d5 1/2-1/2

[Event "Camaguey Altuna Memorial tt 1st"]
[Site "Camaguey"]
[Date "2017.12.02"]
[Round "8.3"]
[White "Salina Parra, Leandro"]
[Black "Lopez Rivas, Dagney"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1883"]
[PlyCount "60"]
[EventDate "2017.11.28"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 0-0 6. e3 a6 7. Rc1 c6 8. c5 Nbd7 9. Bd3 Re8 10. h3 b6 11. cxb6 Qxb6 12. Qe2 c5 13. 0-0 c4 14. Bc2 Bd6 15. Ne5 Qc7 16. Nxd7 Bxd7 17. Bg5 Be7 18. Qf3 Qd8 19. Bf4 Bc6 20. Rfe1 Bd6 21. Bg5 Be7 22. Qg3 Nh5 23. Bxe7 Qxe7 24. Qe5 f5 25. g4 Qg5 26. Kh2 Nf6 27. Rg1 Qh4 28. gxf5 exf5 29. Qxf5 Bd7 30. Qg5 Qxh3# 0-1

[Event "Camaguey Altuna Memorial tt 1st"]
[Site "Camaguey"]
[Date "2017.12.01"]
[Round "6.3"]
[White "Lopez Rivas, Dagney"]
[Black "Nunez Ferrales, Robert Andres"]
[Result "1-0"]
[ECO "A38"]
[BlackElo "1769"]
[PlyCount "77"]
[EventDate "2017.11.28"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 d6 4. g3 Bg7 5. Bg2 c5 6. d3 Nc6 7. 0-0 0-0 8. a3 Qc7 9. Rb1 a5 10. Bg5 e6 11. Qd2 Rb8 12. Bh6 d5 13. Bxg7 Kxg7 14. Nb5 Qe7 15. cxd5 exd5 16. Rfe1 Bd7 17. a4 Nb4 18. d4 Ne4 19. Qd1 Bxb5 20. axb5 c4 21. Nd2 Nxd2 22. Qxd2 Qd7 23. b3 Qxb5 24. bxc4 dxc4 25. Qc3 Rfc8 26. d5+ Kg8 27. d6 Qc5 28. Red1 b5 29. d7 Rd8 30. Rd4 Nc6 31. Rd5 Qe7 32. Rdxb5 Rxb5 33. Rxb5 Qxd7 34. Qxc4 Qd1+ 35. Bf1 Nd4 36. Rxa5 Re8 37. Kg2 Nxe2 38. Ra7 Nf4+ 39. Qxf4 1-0

[Event "Camaguey Altuna Memorial tt 1st"]
[Site "Camaguey"]
[Date "2017.12.01"]
[Round "5.2"]
[White "Lopez Rivas, Dagney"]
[Black "Perez Lorenzo, Enmanuel"]
[Result "1/2-1/2"]
[ECO "A28"]
[BlackElo "1849"]
[PlyCount "32"]
[EventDate "2017.11.28"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Bb4 5. Bg5 0-0 6. g3 Re8 7. e4 h6 8. Be3 Ng4 9. Qd2 Nxe3 10. Qxe3 d6 11. h3 Bc5 12. Qd2 Nd4 13. Nxd4 Bxd4 14. Bg2 a6 15. 0-0-0 Bxc3 16. Qxc3 c5 1/2-1/2

[Event "Camaguey Altuna Memorial tt 1st"]
[Site "Camaguey"]
[Date "2017.11.30"]
[Round "4.2"]
[White "Hernandez Garcia, Roberto"]
[Black "Lopez Rivas, Dagney"]
[Result "1/2-1/2"]
[ECO "B56"]
[WhiteElo "1468"]
[PlyCount "62"]
[EventDate "2017.11.28"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[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 Nc6 9. 0-0 Be7 10. Qd2 0-0 11. f3 d5 12. exd5 Nxd5 13. Nxd5 Qxd5 14. Qxd5 Bxd5 15. Rfd1 Bxb3 16. axb3 Nd4 17. Bxd4 exd4 18. Kf1 Bf6 19. Bd3 Rad8 20. Re1 g6 21. Re2 Rfe8 22. Rae1 Kf8 23. Rxe8+ Rxe8 24. Rxe8+ Kxe8 25. Be4 b6 26. Ke2 a5 27. Kd3 h6 28. Bc6+ Ke7 29. Kc4 Be5 30. h3 g5 31. g4 f6 1/2-1/2

[Event "Camaguey Altuna Memorial tt 1st"]
[Site "Camaguey"]
[Date "2017.11.29"]
[Round "3.3"]
[White "Lopez Rivas, Dagney"]
[Black "Salina Parra, Leandro"]
[Result "1/2-1/2"]
[ECO "A39"]
[BlackElo "1883"]
[PlyCount "31"]
[EventDate "2017.11.28"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. g3 d6 5. Bg2 g6 6. 0-0 Bg7 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 0-0 10. Qd3 a6 11. e4 Qc7 12. Be3 Be6 13. Nd5 Bxd5 14. cxd5 Rac8 15. Rac1 Qa5 16. a3 1/2-1/2

[Event "Camaguey Altuna Memorial tt 1st"]
[Site "Camaguey"]
[Date "2017.11.29"]
[Round "2.1"]
[White "Marrero Espinosa, Guzman S"]
[Black "Lopez Rivas, Dagney"]
[Result "1/2-1/2"]
[ECO "B46"]
[WhiteElo "1968"]
[PlyCount "63"]
[EventDate "2017.11.28"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Bc4 Bb4 7. 0-0 Bxc3 8. bxc3 Qc7 9. Nxc6 bxc6 10. Ba3 c5 11. Qg4 g6 12. Rab1 Ne7 13. Qg5 d6 14. Qf6 Rg8 15. Bc1 Nc6 16. f4 Qe7 17. Qxe7+ Kxe7 18. Be3 Na5 19. Be2 Nc6 20. e5 dxe5 21. Bxc5+ Ke8 22. Bf3 Bd7 23. fxe5 Rc8 24. Bxc6 Bxc6 25. Bd4 Bb5 26. Rf3 Rc4 27. Rb4 Rc8 28. a4 Bc6 29. Rf1 Bd5 30. Rfb1 Ke7 31. Kf2 Rc7 32. g3 1/2-1/2

[Event "Camaguey Altuna Memorial tt 1st"]
[Site "Camaguey"]
[Date "2017.11.28"]
[Round "1.3"]
[White "Nunez Ferrales, Robert Andres"]
[Black "Lopez Rivas, Dagney"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1769"]
[PlyCount "30"]
[EventDate "2017.11.28"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 Be7 8. Bxf6 gxf6 9. Nd5 Rb8 10. Nbc7+ Kf8 11. Qh5 h6 12. Bc4 Be6 13. 0-0-0 Na5 14. Nxe6+ fxe6 15. Nxe7 Qxe7 1/2-1/2

[Event "CUB-ch Silent"]
[Site "Las Tunas"]
[Date "2017.10.29"]
[Round "5"]
[White "Lopez Rivas, Dagney"]
[Black "Perez, Yalexi"]
[Result "0-1"]
[ECO "A28"]
[PlyCount "132"]
[EventDate "2017.10.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. d3 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. g3 Bb4 7. Bd2 Bg4 8. Bg2 Nf6 9. Rc1 a6 10. 0-0 Rb8 11. a3 Bd6 12. Bg5 Be7 13. Qa4 Bd7 14. Qd1 0-0 15. Nd2 Qc8 16. Bxf6 Bxf6 17. Nde4 Be7 18. Nd5 Bd8 19. b4 Bh3 20. a4 Bxg2 21. Kxg2 Qg4 22. h3 Qe6 23. Nec3 Nd4 24. e4 c6 25. Ne3 Bg5 26. f4 exf4 27. gxf4 Be7 28. b5 cxb5 29. axb5 axb5 30. Ncd5 Nc6 31. f5 Qh6 32. Qg4 Bg5 33. Rce1 Ne5 34. Qe2 Bh4 35. Ng4 Nxg4 36. hxg4 Bxe1 37. Rxe1 Qg5 38. Rh1 Ra8 39. Rh5 Qc1 40. Qf2 f6 41. Rh1 Qg5 42. Kg3 Ra3 43. Nf4 Rd8 44. Qe2 g6 45. Rd1 h5 46. fxg6 Qe5 47. gxh5 f5 48. Kf3 Re8 49. Re1 b4 50. Qc2 fxe4+ 51. Rxe4 Qxe4+ 52. Kg4 Qd4 53. Qc7 Qg7 54. Qc4+ Kh8 55. Ne6 Qd7 56. Kf5 Qxe6+ 57. Qxe6 Rxe6 58. Kxe6 Rxd3 59. Kf6 Rf3+ 60. Kg5 b3 61. Kh6 b2 62. g7+ Kg8 63. Kg6 b1Q+ 64. Kh6 Qh7+ 65. Kg5 Rf5+ 66. Kg4 Qxh5+ 0-1

[Event "CUB-ch Silent"]
[Site "Las Tunas"]
[Date "2017.10.28"]
[Round "4"]
[White "Lopez Rivas, Dagney"]
[Black "Oliveros, Fernando"]
[Result "1-0"]
[ECO "A28"]
[PlyCount "71"]
[EventDate "2017.10.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nc6 2. Nc3 Nf6 3. Nf3 e5 4. d3 Bb4 5. Bd2 0-0 6. e3 d6 7. Be2 Be6 8. 0-0 h6 9. a3 Ba5 10. b4 Bb6 11. e4 Nd4 12. Nxd4 Bxd4 13. Rc1 c6 14. Be3 Bxe3 15. fxe3 Nh7 16. d4 Qg5 17. Rf3 Qe7 18. Rg3 f5 19. d5 f4 20. exf4 exf4 21. Rd3 cxd5 22. cxd5 Bd7 23. Qd2 Ng5 24. Bf3 Rf6 25. Re1 Nf7 26. Ne2 g5 27. Nd4 Ne5 28. Rc3 Bg4 29. Bxg4 Nxg4 30. Nf5 Rxf5 31. exf5 Ne3 32. Rcxe3 fxe3 33. Rxe3 Qf7 34. g4 Rc8 35. Re6 Qg7 36. Rg6 1-0

[Event "CUB-ch Silent"]
[Site "Las Tunas"]
[Date "2017.10.28"]
[Round "3"]
[White "Pallerols Duran, Mario"]
[Black "Lopez Rivas, Dagney"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2011"]
[PlyCount "99"]
[EventDate "2017.10.27"]
[EventType "swiss"]
[EventRounds "5"]
[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. Be2 0-0 6. 0-0 c6 7. h3 Qc7 8. Be3 e5 9. dxe5 dxe5 10. Qc1 b5 11. a3 a6 12. Bh6 Bb7 13. Bxg7 Kxg7 14. Qg5 Nbd7 15. Nh4 Ng8 16. Rad1 Qd8 17. Qg3 Qc7 18. Rd6 Ne7 19. Rfd1 Rad8 20. Bg4 Nf6 21. Qxe5 Rxd6 22. Rxd6 Neg8 23. Qg3 Ne8 24. Rd3 Qxg3 25. Rxg3 Nef6 26. e5 Nxg4 27. Rxg4 Rd8 28. Nf5+ Kf8 29. Nd6 Ba8 30. Nce4 Ke7 31. Rg3 f5 32. Ng5 f4 33. Rg4 h6 34. Ngf7 Rxd6 35. Nxd6 g5 36. g3 fxg3 37. Rxg3 Ke6 38. f4 Ne7 39. fxg5 hxg5 40. Rxg5 c5 41. h4 Bf3 42. h5 Bxh5 43. Rxh5 Nc6 44. Rh6+ Kd5 45. Nf7 Nxe5 46. Rh5 a5 47. Nxe5 c4 48. Kf2 b4 49. Ke3 c3 50. Nd3+ 1-0

[Event "CUB-ch Silent"]
[Site "Las Tunas"]
[Date "2017.10.27"]
[Round "2"]
[White "Garcia Cabrera, Elio Eddys"]
[Black "Lopez Rivas, Dagney"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "132"]
[EventDate "2017.10.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. f4 d5 2. e3 Nf6 3. Nf3 c6 4. d4 g6 5. Be2 Bg7 6. c3 Nbd7 7. 0-0 0-0 8. Bd3 Ne4 9. Bxe4 dxe4 10. Ne5 Nxe5 11. fxe5 f5 12. Qb3+ Kh8 13. Qc2 Be6 14. b3 c5 15. Bb2 Rc8 16. Qe2 a6 17. c4 cxd4 18. exd4 Bg8 19. Kh1 e6 20. Qe3 Qh4 21. Nc3 Bh6 22. Qe1 Qxe1 23. Raxe1 Bg7 24. Ne2 Rfd8 25. Nf4 Bf7 26. Rd1 g5 27. Nh3 h6 28. Rde1 Bg6 29. Ng1 f4 30. Ne2 e3 31. Nxf4 gxf4 32. Rxf4 Rf8 33. Rxf8+ Rxf8 34. Kg1 Rf2 35. Bc1 Rxa2 36. Rxe3 Ra1 37. Rc3 h5 38. Kf2 Ra2+ 39. Kf3 Rc2 40. Rxc2 Bxc2 41. b4 Bb3 42. c5 Kh7 43. Bd2 Kg6 44. h4 Bd5+ 45. Kf2 Kf5 46. Be3 Ke4 47. Ke2 Kf5 48. g3 Kg4 49. Kf2 Kf5 50. Ke1 Ke4 51. Ke2 Bc4+ 52. Kd2 Bf8 53. Bf4 Kxd4 54. Kc2 Bd5 55. Kb2 Bg7 56. Ka3 Bxe5 57. Bg5 Bxg3 58. Ka4 Kc4 59. Bd8 Be5 60. Ka5 Bc3 61. c6 Bxb4+ 62. Kb6 bxc6 63. Kxa6 e5 64. Bc7 e4 65. Bf4 Kd3 66. Kb6 e3 0-1

[Event "Liberacion de Puerto Padre"]
[Site "Las Tunas"]
[Date "2016.12.26"]
[Round "6"]
[White "Lopez Rivas, Dagney"]
[Black "Echenique Hilario, Miguel"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "84"]
[EventDate "2016.12.22"]
[EventType "swiss"]
[EventRounds "6"]
[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 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N5a3 Nf6 7. Nc3 h6 8. Be2 Be6 9. Be3 d5 10. exd5 Bxa3 11. bxa3 Nxd5 12. Nxd5 Bxd5 13. 0-0 0-0 14. c4 Be6 15. Qxd8 Rfxd8 16. Rab1 Rd7 17. f4 f6 18. Rb5 Nd4 19. Bxd4 exd4 20. Bd3 Rc8 21. Rc1 Rdc7 22. Be4 b6 23. Rb4 Rxc4 24. Rcxc4 Rxc4 25. Rxc4 Bxc4 26. Bb1 Kf7 27. Kf2 Ke6 28. Ke1 Bd5 29. g3 f5 30. Bd3 Bxa2 31. Kd2 Bd5 32. Ba6 Be4 33. Bc8+ Kd5 34. Bb7+ Kc4 35. Ba6+ Kb3 36. h3 Kxa3 37. g4 Kb4 38. Bc8 fxg4 39. hxg4 b5 40. Ba6 Ka5 41. Bc8 Kb6 42. Be6 a5 0-1

[Event "Liberacion de Puerto Padre"]
[Site "Las Tunas"]
[Date "2016.12.25"]
[Round "5"]
[White "Perez Alvarez, Ivan"]
[Black "Lopez Rivas, Dagney"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1769"]
[PlyCount "100"]
[EventDate "2016.12.22"]
[EventType "swiss"]
[EventRounds "6"]
[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. Be3 0-0 6. h3 c6 7. Bc4 b5 8. Bb3 b4 9. Ne2 Nxe4 10. Ng3 Nxg3 11. fxg3 a5 12. a4 d5 13. Qd2 Ba6 14. 0-0-0 Bc4 15. Bh6 e6 16. h4 Qf6 17. Bxg7 Kxg7 18. h5 Rg8 19. h6+ Kf8 20. Rdf1 Bxf1 21. Rxf1 g5 22. Qe1 g4 23. Ne5 Qxh6+ 24. Kb1 Ra7 25. Rh1 Qg7 26. Rf1 Re7 27. c3 f5 28. cxb4 Rb7 29. b5 cxb5 30. Qxa5 Qc7 31. Qb4+ Qe7 32. Qd2 bxa4 33. Bxa4 Rg7 34. Bd1 Qb4 35. Qf2 Kg8 36. Nd3 Qd6 37. Nc5 Rbc7 38. Re1 Rce7 39. Bc2 Na6 40. Qe3 Nxc5 41. dxc5 Qc6 42. Qd4 Rc7 43. b4 Rb7 44. Kc1 Qa6 45. Bd3 Qa3+ 46. Qb2 Qxd3 47. Re3 Qf1+ 48. Kc2 Qxg2+ 49. Kb1 Qxb2+ 50. Kxb2 Rxb4+ 0-1

[Event "Liberacion de Puerto Padre"]
[Site "Las Tunas"]
[Date "2016.12.24"]
[Round "3"]
[White "Grave de Peralta P, Arniel"]
[Black "Lopez Rivas, Dagney"]
[Result "0-1"]
[ECO "D35"]
[PlyCount "92"]
[EventDate "2016.12.22"]
[EventType "swiss"]
[EventRounds "6"]
[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. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Be6 8. Nge2 h6 9. Bh4 Nbd7 10. Nf4 Nf8 11. Nxe6 Nxe6 12. 0-0 g5 13. Bg3 Bd6 14. Be5 Bxe5 15. dxe5 Nd7 16. f4 Qb6 17. Qe2 gxf4 18. Bf5 Qxe3+ 19. Qxe3 fxe3 20. Bxe6 fxe6 21. Rf4 Ke7 22. Re1 Raf8 23. Rxf8 Rxf8 24. Rf1 d4 25. Rxf8 Kxf8 26. Ne4 b6 27. Kf1 Nxe5 28. Ke2 c5 29. b3 Ke7 30. a4 Ng4 31. h3 Nf6 32. Ng3 Kd6 33. Kd3 a6 34. Ne2 e5 35. Ng3 e4+ 36. Ke2 Ke5 37. Nf1 Nd5 38. g3 Nc3+ 39. Ke1 e2 40. Nd2 b5 41. axb5 axb5 42. g4 Kf4 43. b4 cxb4 44. h4 e3 45. Nf3 Kxf3 46. g5 d3 0-1

[Event "Liberacion de Puerto Padre"]
[Site "Las Tunas"]
[Date "2016.12.24"]
[Round "4"]
[White "Lopez Rivas, Dagney"]
[Black "Roa Herrera, Jesus"]
[Result "1-0"]
[ECO "B46"]
[PlyCount "55"]
[EventDate "2016.12.22"]
[EventType "swiss"]
[EventRounds "6"]
[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 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be3 Bb4 7. Qd2 h6 8. Be2 Nf6 9. f3 d5 10. Nxc6 bxc6 11. e5 Nd7 12. a3 Ba5 13. b4 Bb6 14. f4 c5 15. bxc5 Bxc5 16. Bd4 Qc7 17. 0-0 Rb8 18. Kh1 Bxd4 19. Qxd4 0-0 20. Rf3 Qc5 21. Qd2 Qa5 22. Rg3 f5 23. exf6 Nxf6 24. f5 e5 25. Qxh6 Rb7 26. Qg5 d4 27. Bc4+ Rff7 28. Qxg7# 1-0

[Event "Liberacion de Puerto Padre"]
[Site "Las Tunas"]
[Date "2016.12.23"]
[Round "2"]
[White "Cruz Rodriguez, Adrian"]
[Black "Lopez Rivas, Dagney"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "72"]
[EventDate "2016.12.22"]
[EventType "swiss"]
[EventRounds "6"]
[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. Bc4 Bg7 5. Nf3 0-0 6. Bg5 c6 7. 0-0 b5 8. Bb3 b4 9. Bxf6 Bxf6 10. Ne2 Bg4 11. Nc1 Bxf3 12. gxf3 a5 13. a3 a4 14. axb4 Nd7 15. Bxa4 Nb6 16. c3 c5 17. bxc5 dxc5 18. Qb3 cxd4 19. Rd1 Nxa4 20. Rxa4 Rb8 21. Qc2 Qc7 22. Ne2 dxc3 23. bxc3 Rb7 24. Rda1 Rb5 25. f4 Qd7 26. e5 Bh4 27. f5 g5 28. Qe4 Rb2 29. R4a2 Rfb8 30. Ra8 Rxa8 31. Rxa8+ Kg7 32. Ng3 Bxg3 33. hxg3 Qd2 34. Qf3 Qe1+ 35. Kg2 Rb1 36. Qh5 Qf1+ 0-1

[Event "Liberacion de Puerto Padre"]
[Site "Las Tunas"]
[Date "2016.12.22"]
[Round "1"]
[White "Lopez Rivas, Dagney"]
[Black "Varona Rodriguez, Carlos Enrique"]
[Result "0-1"]
[ECO "B76"]
[PlyCount "98"]
[EventDate "2016.12.22"]
[EventType "swiss"]
[EventRounds "6"]
[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 cxd4 4. Nxd4 d6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nf6 8. f3 Bd7 9. Qd2 a6 10. 0-0-0 0-0 11. g4 Nxd4 12. Bxd4 Be6 13. h4 b5 14. b3 Qa5 15. Kb2 b4 16. Nb1 Bd7 17. h5 Bb5 18. hxg6 fxg6 19. g5 Nh5 20. Bxg7 Kxg7 21. Rxh5 gxh5 22. f4 Bxe2 23. Qxe2 Rxf4 24. Qxh5 Qe5+ 25. Kc1 Rxe4 26. Qh6+ Kg8 27. Rf1 Re1+ 28. Rxe1 Qxe1+ 29. Kb2 Qe5+ 30. Kc1 Rf8 31. g6 Qf4+ 32. Qxf4 Rxf4 33. gxh7+ Kxh7 34. Nd2 a5 35. Kd1 Kg6 36. Ke2 d5 37. Ke3 Kf5 38. Kd3 e5 39. c4 Rd4+ 40. Ke3 Rxd2 41. Kxd2 dxc4 42. bxc4 Ke4 43. c5 Kd5 44. c6 Kxc6 45. Kd3 Kd5 46. Ke3 e4 47. Ke2 Kd4 48. Kd2 e3+ 49. Ke2 a4 0-1

