[Event "Holguin Province-ch sf"]
[Site "Holguin"]
[Date "2018.09.10"]
[Round "6"]
[White "Ochoa Feria, Alfredo Rodolfo"]
[Black "Gonzalez Pina, Evelyn"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2050"]
[BlackElo "1931"]
[PlyCount "154"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. d3 e6 5. 0-0 Nc6 6. Nbd2 Be7 7. e4 dxe4 8. dxe4 Qc7 9. c3 0-0 10. Qc2 Rb8 11. Nc4 Nh5 12. Re1 b5 13. Ne3 Nf6 14. h3 Bb7 15. Ng4 Nxg4 16. hxg4 e5 17. Qe2 c4 18. Be3 a6 19. Nh2 Nd8 20. Rad1 Ne6 21. Rd2 Rbd8 22. Red1 Bc5 23. Nf1 Rxd2 24. Rxd2 Rd8 25. Qd1 Rxd2 26. Qxd2 Qd6 27. Qxd6 Bxd6 28. f3 Bc5 29. Kf2 Kf8 30. Ke2 Ke7 31. Kd2 Bd6 32. f4 exf4 33. gxf4 Bxf4 34. Bxf4 Nxf4 35. Bf3 Nd3 36. Ke3 Nxb2 37. Kd4 Nd3 38. g5 Nc1 39. Ne3 Nxa2 40. Nf5+ Kf8 41. Nd6 Ba8 42. Bg4 b4 43. cxb4 c3 44. Bd1 Nxb4 45. Kxc3 Nc6 46. Kc4 Ne5+ 47. Kd4 f6 48. gxf6 gxf6 49. Bb3 Bc6 50. Kc5 a5 51. Be6 a4 52. Ba2 Kg7 53. Nf5+ Kf8 54. Kd4 Nf3+ 55. Ke3 Ng5 56. Ng3 Be8 57. Kf4 Bf7 58. Bb1 a3 59. e5 a2 60. Bxa2 Bxa2 61. exf6 Ne6+ 62. Ke5 Ng5 63. Kf4 Nf7 64. Nf5 Ke8 65. Ng7+ Kd7 66. Ke4 Nd6+ 67. Ke5 Ne8 68. Nh5 Bf7 69. Nf4 Nc7 70. Kf5 Nd5 71. Ne2 Bg6+ 72. Ke5 Ne3 73. Kf4 Nc4 74. Kg5 Ke6 75. Nd4+ Kf7 76. Nc6 Be4 77. Nd4 Nd6 0-1

[Event "Holguin Province-ch sf"]
[Site "Holguin"]
[Date "2018.09.10"]
[Round "7"]
[White "Venzant Batista, Marcia Camila"]
[Black "Ochoa Feria, Alfredo Rodolfo"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "1930"]
[BlackElo "2050"]
[PlyCount "113"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nf3 g6 7. b3 Bg7 8. Bb2 0-0 9. Be2 Nc6 10. 0-0 e5 11. d5 Ne7 12. Nc3 h6 13. Rc1 f5 14. Ba3 e4 15. Nd4 Kh7 16. f3 exf3 17. Bxf3 Be5 18. Re1 Bd7 19. c5 Nbc8 20. b4 a6 21. Nb3 g5 22. Qd3 Ng6 23. Bd1 Nf4 24. Qd2 Qf6 25. Bb2 Ne7 26. Na5 Rab8 27. cxd6 Neg6 28. Nc4 Bd4+ 29. Kh1 b5 30. Ne4 fxe4 31. Bxd4 Qf7 32. Nb2 Rfe8 33. Bb3 Nh4 34. Rf1 Qh5 35. Rc7 Rbd8 36. Bd1 Qf7 37. g3 Qxd5 38. Be3 Qxd2 39. Bxd2 Nd5 40. Rf7+ Kg6 41. Rcxd7 Rxd7 42. Rxd7 Nf3 43. Bb3 Ne5 44. Ra7 Nf6 45. Re7 Rxe7 46. dxe7 Nc6 47. e8Q+ Nxe8 48. Bd5 Ne7 49. Bxe4+ Kf6 50. Bc3+ Ke6 51. Nd3 Nc7 52. Kg2 Ned5 53. Bg7 h5 54. Bg6 h4 55. gxh4 gxh4 56. Kh3 Ne7 57. Be4 1-0

[Event "Holguin Province-ch sf"]
[Site "Holguin"]
[Date "2018.09.09"]
[Round "4"]
[White "Ochoa Feria, Alfredo Rodolfo"]
[Black "Lores Pulgares, Felix"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2050"]
[BlackElo "2108"]
[PlyCount "104"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. d3 d5 4. Nbd2 Be7 5. Bg2 0-0 6. c3 c5 7. e4 Nc6 8. 0-0 b6 9. Re1 Ba6 10. Bf1 Qc7 11. Qc2 b5 12. a3 Bb7 13. Bg2 Rfd8 14. h3 a6 15. Nf1 dxe4 16. dxe4 c4 17. Bf4 Qb6 18. N1h2 Nh5 19. Be3 Bc5 20. Ng4 Bxe3 21. Nxe3 Qc5 22. Kh2 Ne5 23. Nxe5 Qxe5 24. Ng4 Qc5 25. Rad1 f5 26. exf5 Bxg2 27. Kxg2 exf5 28. Ne5 Rxd1 29. Qxd1 Nf6 30. Nf3 Qc6 31. Kg1 Qc7 32. Nd4 g6 33. Qf3 Rb8 34. Re6 Rb6 35. Qa8+ Kf7 36. Rxb6 Qxb6 37. Qc8 Qd6 38. Qb7+ Kg8 39. Qc8+ Kf7 40. h4 h5 41. a4 Qb6 42. axb5 axb5 43. Kf1 Ne4 44. Qd7+ Kf6 45. Qxb5 Qxb5 46. Nxb5 Ke5 47. Kg2 Nc5 48. Kf3 Nd3 49. Ke3 Nxb2 50. f3 Na4 51. Na3 Nb2 52. Nc2 Na4 1/2-1/2

[Event "Holguin Province-ch sf"]
[Site "Holguin"]
[Date "2018.09.09"]
[Round "5"]
[White "Rodriguez Basulto, Reyson Ricardo"]
[Black "Ochoa Feria, Alfredo Rodolfo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1897"]
[BlackElo "2050"]
[PlyCount "83"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bg4 6. Bc4 e6 7. 0-0 Nf6 8. h3 Bh5 9. Re1 Be7 10. Bf4 0-0 11. Qe2 Nd5 12. Nxd5 cxd5 13. Bd3 Nd7 14. g4 Bg6 15. Bxg6 hxg6 16. Kg2 Rac8 17. Rh1 Qb6 18. c3 a6 19. h4 f6 20. Rae1 Kf7 21. h5 g5 22. Qd3 Ke8 23. Bc1 Rf7 24. Qh7 Bf8 25. Re2 Re7 26. b3 e5 27. Ba3 Re6 28. Qg6+ Kd8 29. Bxf8 Nxf8 30. Qxg7 Nd7 31. dxe5 Rxc3 32. h6 Qb4 33. h7 Qxg4+ 34. Kf1 Qxf3 35. h8Q+ Kc7 36. Qh3 Rc1+ 37. Re1 Rxe1+ 38. Kxe1 Rxe5+ 39. Kf1 Qe2+ 40. Kg2 Re7 41. Qg3+ Kb6 42. Qd6+ 1-0

[Event "Holguin Province-ch sf"]
[Site "Holguin"]
[Date "2018.09.08"]
[Round "3"]
[White "Romero Arzuaga, Yudel"]
[Black "Ochoa Feria, Alfredo Rodolfo"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2192"]
[BlackElo "2050"]
[PlyCount "92"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e3 c5 4. c3 Be7 5. Bxf6 gxf6 6. Nd2 b6 7. f4 f5 8. Qf3 d5 9. Bd3 Bb7 10. Qh5 Nd7 11. Bb5 Bf6 12. Ngf3 a6 13. Ba4 b5 14. Bc2 Qe7 15. a4 b4 16. a5 bxc3 17. bxc3 cxd4 18. cxd4 Bc6 19. 0-0 Bb5 20. Rfc1 Qb4 21. Bd1 0-0 22. Kf2 Rac8 23. g4 fxg4 24. Bc2 Rxc2 25. Qxg4+ Kh8 26. Rxc2 Bd3 27. Rca2 Rg8 28. Qh5 Rg7 29. Nf1 Be7 30. Ne5 Nxe5 31. Qxe5 Bd6 32. Qh5 Bc4 33. Rc2 Qb8 34. Qh4 Qe8 35. Nd2 Be7 36. Qh5 Qg8 37. Qh3 Bd3 38. Rc3 Bf5 39. Qh6 Rg2+ 40. Ke1 Rxd2 41. Kxd2 Qg2+ 42. Kc1 Qf1+ 43. Kd2 Qf2+ 44. Kc1 Qf1+ 45. Kd2 Qf2+ 46. Kc1 Qf1+ 1/2-1/2

[Event "Holguin Province-ch sf"]
[Site "Holguin"]
[Date "2018.09.07"]
[Round "1"]
[White "Ochoa Feria, Alfredo Rodolfo"]
[Black "Mastrapa Gonzalez, Roger Sandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2050"]
[BlackElo "2149"]
[PlyCount "128"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b4 d6 3. Bb2 e5 4. d3 g6 5. Nbd2 Bg7 6. c4 0-0 7. g3 Re8 8. Bg2 Nbd7 9. 0-0 c6 10. e4 Nf8 11. Qc2 Qc7 12. a4 a5 13. bxa5 Rxa5 14. Bc3 Ra8 15. a5 Ne6 16. Rfb1 Nd7 17. Nb3 Rf8 18. Bb4 c5 19. Bd2 Nb8 20. Nc1 Nc6 21. Qa4 Ned4 22. Nb3 Nc2 23. Ra2 N2b4 24. Bxb4 Nxb4 25. Rd2 Ra6 26. Qa3 Bd7 27. Qb2 Ba4 28. h4 Bxb3 29. Qxb3 Rxa5 30. Kh2 Rfa8 31. Ng5 Bh6 32. f4 Qe7 33. Qd1 Ra3 34. Rb3 Bxg5 35. fxg5 Rxb3 36. Qxb3 f6 37. gxf6 Qxf6 38. Qd1 Ra3 39. Qg4 Rxd3 40. Rxd3 Nxd3 41. Qc8+ Kg7 42. Qxb7+ Qf7 43. Qb8 Qe7 44. Qb1 Nb4 45. Qd1 Qe6 46. Qe2 Nc6 47. Bh3 Qf7 48. Qa2 Nd4 49. Bg2 h6 50. Qa6 Qe7 51. Kg1 h5 52. Kh2 g5 53. hxg5 Ne6 54. Qc8 Nxg5 55. Qf5 Qf6 56. Qd7+ Kh6 57. Qc8 Ne6 58. Bh3 Nd4 59. Bg2 Ne2 60. Qb8 h4 61. g4 Qf4+ 62. Kh1 Qc1+ 63. Kh2 Qg1+ 64. Kh3 Nf4+ 0-1

