[Event "Havana Province-ch sf Fase 1"]
[Site "Havana"]
[Date "2010.05.17"]
[Round "9"]
[White "Cardin Machado, David Gronet"]
[Black "Machado la Rosa, Ariel"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2168"]
[BlackElo "2224"]
[PlyCount "60"]
[EventDate "2010.05.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[EventCategory "1"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nbd2 Nbd7 6. b3 Bd6 7. Bb2 0-0 8. Bd3 dxc4 9. bxc4 c5 10. 0-0 Qc7 11. Qc2 h6 12. Ne4 Nxe4 13. Bxe4 Nf6 14. Bd3 b6 15. d5 exd5 16. Bxf6 gxf6 17. cxd5 Bg4 18. Qc4 f5 19. Nh4 b5 20. Qxb5 Rab8 21. Qc6 Qe7 22. g3 Qf6 23. Rab1 Bh3 24. Rfc1 Rbc8 25. Qa6 Kh8 26. Bxf5 Bxf5 27. Nxf5 Qxf5 28. Qxd6 Kg7 29. Rb7 Rfd8 30. Qe6 Qxd5 1-0

[Event "Havana Province-ch sf Fase 1"]
[Site "Havana"]
[Date "2010.05.16"]
[Round "8"]
[White "Machado la Rosa, Ariel"]
[Black "Zayas Sosa, Alfredo"]
[Result "1/2-1/2"]
[ECO "C12"]
[WhiteElo "2224"]
[BlackElo "2165"]
[PlyCount "66"]
[EventDate "2010.05.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[EventCategory "1"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bd3 Nxd2 10. Kxd2 c5 11. h4 Nc6 12. Qf4 Bd7 13. dxc5 Qe7 14. Ne2 0-0-0 15. Nd4 Na5 16. g4 Kb8 17. Nb3 Nxb3+ 18. axb3 Qxc5 19. Qd4 Qxd4 20. cxd4 h5 21. Be2 hxg4 22. Bxg4 Rh6 23. Rh3 Rdh8 24. Rah1 Kc7 25. f4 Kd8 26. c4 Bc6 27. c5 Ke7 28. h5 gxh5 29. Rxh5 Rxh5 30. Rxh5 Rg8 31. Rg5 Rh8 32. Rh5 Rg8 33. Rg5 Rh8 1/2-1/2

[Event "Havana Province-ch sf Fase 1"]
[Site "Havana"]
[Date "2010.05.15"]
[Round "7"]
[White "Calvo Quinteiro, Jose Manuel"]
[Black "Machado la Rosa, Ariel"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2200"]
[BlackElo "2224"]
[PlyCount "56"]
[EventDate "2010.05.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[EventCategory "1"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. h3 Bb7 9. d3 d5 10. Nbd2 dxe4 11. dxe4 Nd4 12. c3 Nxb3 13. Qxb3 Bd6 14. Qc2 c5 15. c4 Re8 16. Nf1 Qc7 17. Ng3 g6 18. Bg5 Re6 19. Rac1 Be7 20. Be3 Nd7 21. Nd2 b4 22. Ndf1 Bf6 23. Red1 Nf8 24. Bh6 Ree8 25. Bxf8 Rxf8 26. Ne3 Rad8 27. b3 Bg5 28. Nd5 Qc6 1/2-1/2

[Event "Havana Province-ch sf Fase 1"]
[Site "Havana"]
[Date "2010.05.14"]
[Round "6"]
[White "Machado la Rosa, Ariel"]
[Black "Ibanez Milian, Dagoberto"]
[Result "1/2-1/2"]
[ECO "B75"]
[WhiteElo "2224"]
[BlackElo "2244"]
[PlyCount "157"]
[EventDate "2010.05.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[EventCategory "1"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 a6 8. f3 b5 9. a4 b4 10. Nd5 Nxd5 11. exd5 Bb7 12. Bc4 Qa5 13. 0-0 0-0 14. Rfd1 Rc8 15. Bb3 Nd7 16. Qf2 Qc7 17. Nc6 Bxc6 18. dxc6 Nf6 19. a5 Qxc6 20. Ra4 Rab8 21. Bb6 Nd7 22. Rxb4 Nxb6 23. axb6 Qc5 24. Qxc5 dxc5 25. Rf4 Bf6 26. Bc4 Rxb6 27. b3 Bd4+ 28. Kf1 e6 29. Re4 a5 30. Rd3 Rc7 31. Re1 Kg7 32. c3 Bf6 33. Ra1 Ra7 34. Ra4 Kf8 35. Ke2 Ke7 36. Kd2 Be5 37. g3 h5 38. Kc2 h4 39. f4 Bd6 40. Rd1 Bc7 41. Be2 Rab7 42. Bc4 hxg3 43. hxg3 Rc6 44. Be2 Rb8 45. Bf3 Rd6 46. Rxd6 Kxd6 47. Ra1 Rh8 48. Rh1 Rxh1 49. Bxh1 c4 50. bxc4 Kc5 51. Kb3 f5 52. Bf3 a4+ 53. Kxa4 Kxc4 54. Bc6 Bb6 55. Be8 Bf2 56. Bf7 Kd5 57. c4+ Kd6 58. Kb5 Bxg3 59. c5+ Ke7 60. Bxg6 Bxf4 61. Kc4 Kf6 62. Bh5 Bc7 63. Bf3 Ke5 64. Kd3 Kf4 65. Ke2 e5 66. c6 e4 67. Bh1 Bb6 68. Bg2 Kg4 69. Bh1 Kf4 70. Bg2 Kg4 71. Bh1 f4 72. Bg2 Bc7 73. Bh1 Kf5 74. Bg2 Ba5 75. Bh1 e3 76. Bf3 Kg5 77. Kd3 Kh4 78. Ke2 Kg3 79. Be4 1/2-1/2

[Event "Havana Province-ch sf Fase 1"]
[Site "Havana"]
[Date "2010.05.12"]
[Round "5"]
[White "Fernandez Guillen, Ernesto J"]
[Black "Machado la Rosa, Ariel"]
[Result "1/2-1/2"]
[ECO "C57"]
[WhiteElo "2214"]
[BlackElo "2224"]
[PlyCount "85"]
[EventDate "2010.05.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[EventCategory "1"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nd4 6. c3 b5 7. cxd4 bxc4 8. Qa4+ Qd7 9. Qxc4 Qxd5 10. Qxd5 Nxd5 11. Nc3 Nb4 12. 0-0 Nc2 13. Nb5 Rb8 14. Nxc7+ Kd7 15. Nd5 Nxa1 16. Nxf7 Rg8 17. Nxe5+ Kd6 18. Ne3 Ba6 19. d3 Ke6 20. f4 g6 21. d5+ Kd6 22. b3 Kc7 23. Bb2 Nxb3 24. axb3 Rxb3 25. Bd4 Ba3 26. Nc2 Bxd3 27. Nxd3 Rxd3 28. Nxa3 Rxa3 29. Be5+ Kb7 30. Rb1+ Ka6 31. Rd1 Rd8 32. Bc7 Rd7 33. d6 Rb3 34. Re1 Kb7 35. Kf2 a5 36. Ra1 Rb5 37. Ke3 Kc6 38. Ke4 Rf7 39. g3 Rff5 40. Ra3 Rfd5 41. Kf3 Rd4 42. Bxa5 Kxd6 43. Bc3 1/2-1/2

[Event "Havana Province-ch sf Fase 1"]
[Site "Havana"]
[Date "2010.05.10"]
[Round "4"]
[White "Machado la Rosa, Ariel"]
[Black "Perez Mederos, Raul"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2224"]
[BlackElo "2208"]
[PlyCount "48"]
[EventDate "2010.05.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[EventCategory "1"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 c6 3. Nc3 d5 4. Nf3 dxe4 5. Nxe4 Bg7 6. Bc4 Nf6 7. Nxf6+ exf6 8. Qe2+ Qe7 9. Qxe7+ Kxe7 10. 0-0 Be6 11. Re1 Kd7 12. Bd3 Re8 13. Bf4 Bf8 14. Nd2 Bd6 15. Bxd6 Kxd6 16. Ne4+ Ke7 17. Nc5 b6 18. Nxe6 fxe6 19. Re3 Nd7 20. Rae1 Kd6 21. Bc4 Nf8 22. f4 Re7 23. g4 Rae8 24. Bb3 g5 1/2-1/2

[Event "Havana Province-ch sf Fase 1"]
[Site "Havana"]
[Date "2010.05.08"]
[Round "3"]
[White "Quintana Mesoner, Merquiades Ama"]
[Black "Machado la Rosa, Ariel"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "2186"]
[BlackElo "2224"]
[PlyCount "90"]
[EventDate "2010.05.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[EventCategory "1"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. b3 Nc6 5. Bd3 Bg4 6. Bb2 e6 7. Nbd2 Rc8 8. 0-0 cxd4 9. exd4 Bd6 10. a3 0-0 11. Qe1 Bh5 12. Ne5 Qb6 13. c3 Bxe5 14. dxe5 Nd7 15. c4 Nc5 16. Bc2 Bg6 17. Bxg6 hxg6 18. cxd5 exd5 19. Qe3 Rfe8 20. Rac1 Ne6 21. Qxb6 axb6 22. f4 Ncd4 23. Bxd4 Nxd4 24. Kf2 Rc6 25. Rxc6 bxc6 26. a4 c5 27. Rd1 f6 28. Nf3 fxe5 29. Nxe5 g5 30. g3 Kh7 31. Rd2 gxf4 32. gxf4 Re6 33. Ng4 Re4 34. Kg3 Ne2+ 35. Kf3 Nd4+ 36. Kg3 Nxb3 37. Rxd5 Rxa4 38. Ne5 Rd4 39. Rxd4 Nxd4 40. Nd7 c4 41. Kf2 c3 42. Ke3 c2 43. Kd2 b5 44. f5 b4 45. Nf8+ Kg8 0-1

[Event "Havana Province-ch sf Fase 1"]
[Site "Havana"]
[Date "2010.05.07"]
[Round "2"]
[White "Machado la Rosa, Ariel"]
[Black "Fuentes Garcia, Diosbel Enrique"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2224"]
[BlackElo "2128"]
[PlyCount "51"]
[EventDate "2010.05.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[EventCategory "1"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nge2 e5 5. f3 c6 6. Be3 Be7 7. Qd2 b5 8. d5 Bb7 9. dxc6 Bxc6 10. a3 a5 11. Ng3 b4 12. Nb5 d5 13. Nf5 0-0 14. Nc7 d4 15. Bh6 Nxe4 16. fxe4 Bh4+ 17. g3 Bf6 18. Nxa8 gxh6 19. Qxh6 Bxe4 20. Bd3 Qxa8 21. 0-0 b3 22. g4 Bxd3 23. cxd3 Re8 24. g5 Bh8 25. Qd6 Qd8 26. Nh6+ 1-0

[Event "Havana Province-ch sf Fase 1"]
[Site "Havana"]
[Date "2010.05.05"]
[Round "1"]
[White "Hernandez Sotelo, Jose I"]
[Black "Machado la Rosa, Ariel"]
[Result "0-1"]
[ECO "C91"]
[WhiteElo "2140"]
[BlackElo "2224"]
[PlyCount "90"]
[EventDate "2010.05.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[EventCategory "1"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. d4 d6 9. c3 Bg4 10. d5 Na5 11. Bc2 c6 12. dxc6 Qc7 13. h3 Bc8 14. Nbd2 Qxc6 15. Nf1 Nc4 16. Ng3 Re8 17. Nf5 Bxf5 18. exf5 h6 19. Nd2 Nb6 20. Ne4 d5 21. Nxf6+ Bxf6 22. Qh5 e4 23. Re2 Rac8 24. Bf4 a5 25. Rae1 Nc4 26. Bc1 b4 27. cxb4 axb4 28. Bb3 Na5 29. Bc2 Qc5 30. Qg4 Kh7 31. Rd1 Nc6 32. Bf4 Nd4 33. Rxd4 Qxd4 34. Bb3 Qc5 35. h4 Qb5 36. Re3 Qd7 37. Re2 Rc5 38. Bd2 Be5 39. g3 Qb5 40. Be3 Rc7 41. Rd2 Rc1+ 42. Kh2 Qf1 43. Bd1 d4 44. Rxd4 Bxd4 45. Bxd4 Rg8 0-1

[Event "Havana Provincial-ch final"]
[Site "Havana"]
[Date "2009.11.05"]
[Round "17"]
[White "Agra Caballero, Ariel"]
[Black "Machado la Rosa, Ariel"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2246"]
[BlackElo "2164"]
[PlyCount "39"]
[EventDate "2009.10.16"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Be7 6. cxd5 Nxd5 7. Bd3 Nxc3 8. bxc3 c5 9. d5 0-0 10. Be3 f5 11. Qb3 f4 12. Bd2 Qd6 13. Rd1 Nd7 14. Nf3 Ne5 15. Nxe5 Qxe5+ 16. Kf1 Bg5 17. Re1 Qf6 18. d6+ Kh8 19. Qd5 Rd8 20. Re5 1/2-1/2

[Event "Havana Provincial-ch final"]
[Site "Havana"]
[Date "2009.11.04"]
[Round "16"]
[White "Machado la Rosa, Ariel"]
[Black "Garcia Pantoja, Roberto"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2164"]
[BlackElo "2376"]
[PlyCount "43"]
[EventDate "2009.10.16"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]

1. c4 e5 2. Qc2 Nf6 3. e3 Nc6 4. a3 Be7 5. d3 0-0 6. Nc3 d5 7. cxd5 Nxd5 8. Nf3 Nb6 9. b4 a6 10. Be2 Be6 11. 0-0 f5 12. Bb2 Qe8 13. Nd2 Rc8 14. Nb3 Nd7 15. d4 exd4 16. Nxd4 Nxd4 17. exd4 Nb6 18. Rfe1 Bd6 19. b5 axb5 20. Nxb5 Bd5 21. Nc3 Be6 22. Nb5 1/2-1/2

[Event "Havana Provincial-ch final"]
[Site "Havana"]
[Date "2009.11.03"]
[Round "15"]
[White "Gil Martinez, Jose Luis"]
[Black "Machado la Rosa, Ariel"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2297"]
[BlackElo "2164"]
[PlyCount "61"]
[EventDate "2009.10.16"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. cxd5 exd5 6. Qc2 Be7 7. Bg5 g6 8. e3 Bf5 9. Bd3 Bxd3 10. Qxd3 Nbd7 11. Bh6 Ng4 12. Bf4 Ngf6 13. h3 0-0 14. 0-0 Re8 15. Rab1 a5 16. Qc2 Nf8 17. a3 Ne6 18. Be5 Nd7 19. b4 axb4 20. axb4 b5 21. e4 Nxe5 22. dxe5 d4 23. Rfd1 Qb6 24. Ne2 c5 25. bxc5 Bxc5 26. Ne1 Rad8 27. Nd3 Bf8 28. Qb2 Nc5 29. Qxb5 Qxb5 30. Rxb5 Nxe4 31. Rc1 1/2-1/2

[Event "Havana Provincial-ch final"]
[Site "Havana"]
[Date "2009.11.02"]
[Round "14"]
[White "Machado la Rosa, Ariel"]
[Black "Gutierrez Delgado, Yusuan Alfredo"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2164"]
[BlackElo "2321"]
[PlyCount "78"]
[EventDate "2009.10.16"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 8. Na3 Be6 9. Nc2 Rc8 10. Nd5 Bg5 11. Be3 Bxe3 12. Ncxe3 Bxd5 13. Nxd5 Nge7 14. Bd3 Qa5+ 15. Qd2 Qc5 16. 0-0 0-0 17. Rac1 Qd4 18. Qc3 Qc5 19. Qd2 Kh8 20. Rc3 Qd4 21. Rb3 f5 22. Nxe7 Nxe7 23. Qe3 fxe4 24. Qxd4 exd4 25. Bxe4 Nc6 26. Rb6 Rfe8 27. f3 Rc7 28. b3 g6 29. Rd1 Kg7 30. Rxb7 Rxb7 31. Bxc6 Ree7 32. Bxb7 Rxb7 33. Rxd4 Rb6 34. Rd5 Kf6 35. Kf2 Ke6 36. Ra5 Kd7 37. h4 Ke6 38. Ke3 Rc6 39. Kd4 Rb6 1-0

[Event "Havana Provincial-ch final"]
[Site "Havana"]
[Date "2009.11.01"]
[Round "13"]
[White "Martinez Cabrera, Pastor"]
[Black "Machado la Rosa, Ariel"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2139"]
[BlackElo "2164"]
[PlyCount "63"]
[EventDate "2009.10.16"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 c6 6. Nf3 Bf5 7. 0-0 e6 8. Re1 Nbd7 9. Bd2 Qc7 10. Ne2 Bd6 11. g3 Bg4 12. Nf4 0-0-0 13. Be2 Bxf3 14. Bxf3 e5 15. dxe5 Nxe5 16. Bg2 Nc4 17. Nd3 Nxd2 18. Qxd2 h6 19. b4 Kb8 20. a4 Ng4 21. Qe2 h5 22. b5 c5 23. a5 Qd7 24. a6 c4 25. b6 axb6 26. axb7 cxd3 27. cxd3 Qf5 28. Ra8+ Kc7 29. Rc1+ Bc5 30. Qe7+ Rd7 31. b8Q+ Rxb8 32. Ra7+ 1-0

[Event "Havana Provincial-ch final"]
[Site "Havana"]
[Date "2009.10.30"]
[Round "12"]
[White "Machado la Rosa, Ariel"]
[Black "Ordunez Echarte, Dennys"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2164"]
[BlackElo "2299"]
[PlyCount "67"]
[EventDate "2009.10.16"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 b6 9. 0-0 Bb7 10. Nxc6 Bxc6 11. f3 Qb8 12. Qd2 Rc8 13. Rac1 d6 14. b4 Qb7 15. b5 Bd7 16. Nd5 Be6 17. Bg5 Bxd5 18. cxd5 Rc5 19. Rxc5 dxc5 20. Bc4 Ne8 21. d6 e6 22. Be7 Qd7 23. Qf4 a6 24. a4 Nc7 25. dxc7 axb5 26. Qd6 Qxd6 27. Bxd6 Bd4+ 28. Kh1 bxc4 29. Rb1 c3 30. Rxb6 e5 31. Rb8+ Kg7 32. c8Q Rxb8 33. Qxb8 c2 34. Bxe5+ 1-0

[Event "Havana Provincial-ch final"]
[Site "Havana"]
[Date "2009.10.29"]
[Round "11"]
[White "Lopez, Vilier Luis A"]
[Black "Machado la Rosa, Ariel"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2268"]
[BlackElo "2164"]
[PlyCount "103"]
[EventDate "2009.10.16"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. d3 0-0 9. Bd2 Re8 10. Rc1 Bf8 11. Ne4 Nd4 12. Nc5 c6 13. b4 Nd5 14. a3 Bxc5 15. bxc5 Bg4 16. Nxd4 exd4 17. Re1 Qd7 18. Rc4 Nf6 19. Bg5 Qf5 20. Bxf6 Qxf6 21. Qc2 Bf5 22. Rb1 Re7 23. Rcb4 Rae8 24. Rxb7 h5 25. Rxe7 Rxe7 26. Bf3 Bg4 27. Bxg4 hxg4 28. Rb4 Qe5 29. Qb2 Rd7 30. e4 Qxc5 31. Rc4 Qd6 32. Qc1 Rc7 33. Rc5 g6 34. e5 Qe6 35. Qc2 Rd7 36. Rxc6 Qxe5 37. Rxg6+ fxg6 38. Qc8+ Kg7 39. Qxd7+ Kf6 40. Qxa7 Qe1+ 41. Kg2 Qc3 42. Qa6+ Kg5 43. Qb5+ Kh6 44. Qc4 Qb2 45. Qd5 Qc3 46. Qe4 Kh5 47. a4 Qa1 48. a5 Qxa5 49. Qxd4 Qd2 50. Qh8+ Kg5 51. Qe5+ Kh6 52. Qe3+ 1-0

[Event "Havana Provincial-ch final"]
[Site "Havana"]
[Date "2009.10.28"]
[Round "10"]
[White "Machado la Rosa, Ariel"]
[Black "Machado la Rosa, Adrian"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2164"]
[BlackElo "2243"]
[PlyCount "43"]
[EventDate "2009.10.16"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. Re1 f5 11. Ng5 Nf6 12. f3 Kh8 13. Rb1 h6 14. Ne6 Bxe6 15. dxe6 fxe4 16. fxe4 Nc6 17. Nd5 Ng8 18. Bd3 Nd4 19. Qg4 g5 20. a4 c6 21. Ne3 Qc8 22. Nf5 1/2-1/2

[Event "Havana Provincial-ch final"]
[Site "Havana"]
[Date "2009.10.27"]
[Round "9"]
[White "Ibanez Milian, Dagoberto"]
[Black "Machado la Rosa, Ariel"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2236"]
[BlackElo "2164"]
[PlyCount "151"]
[EventDate "2009.10.16"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. d4 exd4 8. e5 Ne4 9. Bd5 Nc5 10. Nxd4 Bb7 11. Nf5 0-0 12. Re1 Ne6 13. Nc3 Rb8 14. Qg4 g6 15. Bh6 Bg5 16. Bxe6 dxe6 17. Bxg5 exf5 18. Qh4 Qd4 19. Bf4 Nd8 20. Rad1 Qc4 21. Bg5 Qxh4 22. Bxh4 Ne6 23. Bf6 h6 24. Ne2 Be4 25. Rd2 b4 26. f3 Bc6 27. Nd4 Rb6 28. Red1 Re8 29. Kf2 Kh7 30. h4 Kg8 31. g3 Bb5 32. h5 Bc4 33. hxg6 fxg6 34. Rh1 h5 35. g4 fxg4 36. fxg4 Bd5 37. Rh2 Ng7 38. Ne2 Be6 39. Nf4 Bxg4 40. Nxg6 Rc6 41. Ne7+ Rxe7 42. Bxe7 Re6 43. Rd8+ Kf7 44. Bf6 Ne8 45. Rd7+ Kg6 46. Re7 Nxf6 47. Rxe6 Bxe6 48. exf6 Bg4 49. Ke3 Kxf6 50. Kf4 Ke6 51. Rd2 a5 52. Rd8 a4 53. Ra8 c5 54. Rxa4 Bd1 55. Ra5 Kd5 56. a3 bxa3 57. Rxa3 Bxc2 58. Kg5 Kd4 59. Kxh5 Bd1+ 60. Kg5 Kc4 61. Kf4 Kb4 62. Ke3 Bc2 63. Kd2 Bb3 64. Ra6 Bd5 65. Rd6 Be4 66. Rd8 c4 67. Rb8+ Kc5 68. Ke3 Bd5 69. Rc8+ Kb5 70. Kd4 Be6 71. Rc5+ Kb4 72. Rc6 Bf7 73. Rb6+ Ka4 74. Kc5 Bg8 75. Rb4+ Ka5 76. Rb8 1-0

[Event "Havana Provincial-ch final"]
[Site "Havana"]
[Date "2009.10.26"]
[Round "8"]
[White "Machado la Rosa, Ariel"]
[Black "Alarcon Casellas, Rolando"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "2164"]
[BlackElo "2375"]
[PlyCount "124"]
[EventDate "2009.10.16"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bc5 7. Nd6+ Ke7 8. Nxc8+ Rxc8 9. Bd3 d5 10. exd5 Nxd5 11. Ne4 Ncb4 12. 0-0 Nxd3 13. Qxd3 Nf6 14. Nxc5 Rxc5 15. Qa3 Qa5 16. Qxa5 Rxa5 17. Bd2 Rb5 18. b3 Ne4 19. Rfd1 Nxd2 20. Rxd2 Rc8 21. c4 Rb4 22. Rad1 Rc7 23. Kf1 a5 24. Rd3 a4 25. Ke2 axb3 26. axb3 b5 27. cxb5 Rxb5 28. Rh3 Re5+ 29. Re3 Rh5 30. h3 Rg5 31. g3 Rb5 32. Rdd3 Rbc5 33. Rd4 Rb7 34. Rdd3 Rb4 35. Rc3 Rf5 36. Rf3 Re4+ 37. Rfe3 Rd4 38. Rcd3 Rb4 39. Rc3 Rb7 40. Rf3 Re5+ 41. Rfe3 Ra5 42. Red3 g5 43. Rc4 Ra2+ 44. Ke3 Rb2 45. Rcc3 h5 46. Rc5 f5 47. Rcc3 g4 48. hxg4 hxg4 49. Rc6 R7xb3 50. Rxb3 Rxb3+ 51. Ke2 Kf6 52. Ra6 Rb5 53. Ra8 Ke5 54. Ra4 Kd5 55. Rf4 Kc5 56. Ke3 Rb3+ 57. Ke2 Rb4 58. Rxb4 Kxb4 59. f3 gxf3+ 60. Kxf3 e5 61. g4 fxg4+ 62. Kxg4 Kc4 0-1

[Event "Havana Provincial-ch final"]
[Site "Havana"]
[Date "2009.10.25"]
[Round "7"]
[White "Larrua Gonzalez, Fernando Oscar"]
[Black "Machado la Rosa, Ariel"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2255"]
[BlackElo "2164"]
[PlyCount "101"]
[EventDate "2009.10.16"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Nbd2 Nbd7 6. Bd3 dxc4 7. Nxc4 c5 8. 0-0 Be7 9. Qe2 0-0 10. Rd1 cxd4 11. exd4 b6 12. Bf4 Nd5 13. Bg3 N7f6 14. Rac1 Nb4 15. Bb1 Bb7 16. a3 Nbd5 17. Nce5 Rc8 18. Ng5 Rxc1 19. Rxc1 h6 20. Ne4 Qa8 21. f3 Rc8 22. Re1 Re8 23. Nxf7 Bf8 24. Ne5 Qd8 25. Qd3 Ba8 26. Bh4 g5 27. Nxf6+ Nxf6 28. Qg6+ Bg7 29. Nf7 Qxd4+ 30. Bf2 Qxb2 31. Nxh6+ Kh8 32. Nf7+ Kg8 33. Nxg5 Bd5 34. h4 Re7 35. h5 Bc6 36. h6 Be8 37. h7+ Kh8 38. Qd3 Qb5 39. Qxb5 Bxb5 40. Rxe6 Rc7 41. Bg6 Bc4 42. Rd6 Rd7 43. Rc6 Nxh7 44. Nxh7 Rd1+ 45. Kh2 Be5+ 46. Bg3 Bxg3+ 47. Kxg3 Bb5 48. Rc7 a5 49. Nf6 Rh1 50. Kf4 Bf1 51. Kg5 1-0

[Event "Havana Provincial-ch final"]
[Site "Havana"]
[Date "2009.10.23"]
[Round "6"]
[White "Machado la Rosa, Ariel"]
[Black "Figueredo Losada, Leonel"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2164"]
[BlackElo "2420"]
[PlyCount "89"]
[EventDate "2009.10.16"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. Nc3 e6 7. Be3 a6 8. Qd2 Nf6 9. f3 d6 10. 0-0-0 Be7 11. g4 Rb8 12. g5 Nd7 13. f4 b5 14. Kb1 Nc5 15. Nxc5 dxc5 16. e5 0-0 17. Bg2 Na5 18. Ne4 Nc4 19. Qe2 Nxe3 20. Qxe3 Bb7 21. Nf6+ Bxf6 22. gxf6 Bxg2 23. Qg3 g6 24. Qxg2 Rfd8 25. Qg5 Rxd1+ 26. Rxd1 Rd8 27. Rg1 Qd7 28. a3 Qe8 29. Rg3 b4 30. Qh6 Qf8 31. Qxf8+ Kxf8 32. axb4 cxb4 33. Rd3 Ke8 34. Rxd8+ Kxd8 35. Ka2 Kc7 36. Kb3 a5 37. Ka4 Kb6 38. h4 h5 39. c3 bxc3 40. bxc3 Ka6 41. Ka3 Kb5 42. Kb3 Kb6 43. Ka4 Ka6 44. Ka3 Kb6 45. Ka4 1/2-1/2

[Event "Havana Provincial-ch final"]
[Site "Havana"]
[Date "2009.10.22"]
[Round "5"]
[White "Machado la Rosa, Ariel"]
[Black "Aguero Jimenez, Luis Lazaro"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2164"]
[BlackElo "2400"]
[PlyCount "56"]
[EventDate "2009.10.16"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 Qa5+ 11. Bd2 Qd8 12. Bg5 Be7 13. Bxf6 Bxf6 14. c3 Bg5 15. Nc2 Rb8 16. a4 bxa4 17. Ncb4 Bd7 18. Bxa6 Nxb4 19. cxb4 0-0 20. 0-0 Bc6 21. Rxa4 Bxa4 22. Qxa4 Kh8 23. Qc6 Bd2 24. b5 Ba5 25. Bb7 f6 26. b4 Bb6 27. Nxb6 Rf7 28. Nd5 Rfxb7 1/2-1/2

[Event "Havana Provincial-ch final"]
[Site "Havana"]
[Date "2009.10.21"]
[Round "4"]
[White "Fernandez Cardoso, Alexey"]
[Black "Machado la Rosa, Ariel"]
[Result "1-0"]
[ECO "C91"]
[WhiteElo "2419"]
[BlackElo "2164"]
[PlyCount "124"]
[EventDate "2009.10.16"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. d4 d6 9. c3 Bg4 10. d5 Na5 11. Bc2 Qc8 12. Nbd2 c6 13. dxc6 Qxc6 14. Nf1 h6 15. Ng3 Rfd8 16. h3 Be6 17. Nh4 d5 18. Nhf5 Bf8 19. Qf3 Nxe4 20. Nxe4 dxe4 21. Rxe4 Kh8 22. Bg5 Rd7 23. Nxh6 gxh6 24. Bf6+ Bg7 25. b4 Rc8 26. Qh5 Kg8 27. Bxg7 Kxg7 28. Qxe5+ Kf8 29. bxa5 Qxc3 30. Bb3 Qxe5 31. Rxe5 Bc4 32. Rc1 Rd4 33. Re3 Rcd8 34. Rec3 Rd2 35. Bxc4 bxc4 36. Rxc4 Rxa2 37. Rc5 Rdd2 38. Rf5 Rd6 39. Rc7 f6 40. Ra7 Re2 41. Rc5 Re7 42. Rcc7 Rxc7 43. Rxc7 Rd5 44. Rc6 Rxa5 45. Rxf6+ Kg7 46. Rb6 Ra2 47. g4 a5 48. Kg2 a4 49. h4 Rc2 50. Ra6 Rc4 51. Kg3 h5 52. gxh5 Kh7 53. f4 Rc3+ 54. Kg4 a3 55. h6 Rb3 56. Kg5 Rg3+ 57. Kh5 Kh8 58. Ra8+ Kh7 59. Ra7+ Kh8 60. f5 Rf3 61. Kg4 Rb3 62. f6 Rb6 1-0

[Event "Havana Provincial-ch final"]
[Site "Havana"]
[Date "2009.10.20"]
[Round "3"]
[White "Machado la Rosa, Ariel"]
[Black "Ramon Pita, Vivian"]
[Result "0-1"]
[ECO "C75"]
[WhiteElo "2164"]
[BlackElo "2233"]
[PlyCount "96"]
[EventDate "2009.10.16"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Nge7 6. d4 Bd7 7. Be3 Ng6 8. h4 Be7 9. h5 Nh4 10. Nxh4 Bxh4 11. d5 Nb8 12. Bxd7+ Nxd7 13. Qg4 Bf6 14. h6 g6 15. Nd2 Be7 16. Nc4 Nf6 17. Qf3 Qd7 18. a4 Ng4 19. Qh3 f5 20. f3 Nxe3 21. Nxe3 Bg5 22. Nxf5 gxf5 23. Qh5+ Qf7 24. Qxg5 Rg8 25. Qxf5 Qxf5 26. exf5 Rxg2 27. Kf1 Rxb2 28. Rg1 0-0-0 29. f4 Rf8 30. Rg5 Rh2 31. Kg1 Rxh6 32. Re1 Re8 33. Re4 Re7 34. Kg2 Kd7 35. fxe5 dxe5 36. Kg3 Kd6 37. c4 Rf7 38. Re1 b6 39. Re2 Rh1 40. a5 Rg1+ 41. Kh4 Rc1 42. Re4 bxa5 43. Rg8 Rh1+ 44. Kg5 Rf1 45. Ra8 R7xf5+ 46. Kh6 Rf6+ 47. Kh5 Kc5 48. Ra7 a4 0-1

[Event "Havana Provincial-ch final"]
[Site "Havana"]
[Date "2009.10.19"]
[Round "2"]
[White "Gomez Fontal, Felix Manuel"]
[Black "Machado la Rosa, Ariel"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2359"]
[BlackElo "2164"]
[PlyCount "122"]
[EventDate "2009.10.16"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Bd3 dxc4 6. Bxc4 Nbd7 7. 0-0 Bd6 8. Nc3 0-0 9. e4 e5 10. Bg5 Qe7 11. d5 h6 12. dxc6 bxc6 13. Bh4 Rd8 14. Qc2 Nf8 15. Bg3 Ng6 16. Nh4 Nxh4 17. Bxh4 g5 18. Bg3 Bc5 19. Rad1 Bg4 20. Be2 h5 21. Rxd8+ Rxd8 22. Qc1 Nd7 23. Bxg4 hxg4 24. Na4 Bd4 25. Kh1 Nb6 26. Nxb6 axb6 27. f3 gxf3 28. gxf3 Rd6 29. b3 Rg6 30. Rd1 Qe6 31. Qc2 Qh3 32. Qg2 Qh5 33. Rd2 Rf6 34. Rd3 Rg6 35. a4 c5 36. Qa2 Qh3 37. Qg2 Qe6 38. Qc2 Rh6 39. Rd1 Rh3 40. Qc4 Qf6 41. Kg2 Rh8 42. Qd5 Rh6 43. Qd7 Kh7 44. Qg4 Rg6 45. Kf1 Qc6 46. Qf5 Qe6 47. Qxe6 Rxe6 48. Ke2 b5 49. axb5 Rb6 50. Kd3 Rxb5 51. Rb1 Kg6 52. Be1 Rb8 53. b4 cxb4 54. Rxb4 Rh8 55. Bg3 f6 56. Rb3 Rh3 57. Kc4 Rh8 58. Kd5 Ra8 59. Ke6 Ra6+ 60. Kd5 Ra5+ 61. Ke6 Ra6+ 1/2-1/2

[Event "Havana Provincial-ch final"]
[Site "Havana"]
[Date "2009.10.16"]
[Round "1"]
[White "Machado la Rosa, Ariel"]
[Black "Rodriguez, Victor"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2164"]
[BlackElo "2339"]
[PlyCount "49"]
[EventDate "2009.10.16"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 c6 7. Bc4 Ke8 8. Nf3 Nbd7 9. a3 Bd6 10. Rd1 Bc7 11. h3 b5 12. Bd3 h6 13. Be3 Nf8 14. a4 b4 15. Na2 a5 16. Nc1 Be6 17. Nb3 N8d7 18. Ke2 Ke7 19. Nfd2 Bb6 20. g3 Bxe3 21. Kxe3 Nb6 22. Nc5 Nfd7 23. Nxe6 Kxe6 24. b3 Ke7 25. f4 1/2-1/2

[Event "Havana Province-ch sf"]
[Site "Havana"]
[Date "2009.08.03"]
[Round "9"]
[White "Machado la Rosa, Ariel"]
[Black "Lopez Vilier, Luis Angel"]
[Result "1/2-1/2"]
[ECO "C95"]
[WhiteElo "2164"]
[BlackElo "2243"]
[PlyCount "40"]
[EventDate "2009.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[EventCategory "1"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. h3 d6 9. c3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 c5 16. d5 Bg7 17. Bg5 h6 18. Be3 c4 19. Qd2 h5 20. Bg5 Qc7 1/2-1/2

[Event "Havana Province-ch sf"]
[Site "Havana"]
[Date "2009.08.02"]
[Round "8"]
[White "Agra Caballero, Ariel"]
[Black "Machado la Rosa, Ariel"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2246"]
[BlackElo "2164"]
[PlyCount "45"]
[EventDate "2009.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[EventCategory "1"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. e3 c6 7. Bd3 0-0 8. Nge2 Nbd7 9. 0-0 Re8 10. f3 Nf8 11. Kh1 Be6 12. Qd2 Rc8 13. Rae1 c5 14. dxc5 Rxc5 15. b4 Rc8 16. a3 Qc7 17. Rc1 Qb8 18. Bf4 Bd6 19. Bxd6 Qxd6 20. Nb5 Qb6 21. Rxc8 Rxc8 22. Rc1 Rxc1+ 23. Qxc1 1/2-1/2

[Event "Havana Province-ch sf"]
[Site "Havana"]
[Date "2009.08.01"]
[Round "7"]
[White "Machado la Rosa, Ariel"]
[Black "Leon Valdes, Jony Wilson"]
[Result "1/2-1/2"]
[ECO "C16"]
[WhiteElo "2164"]
[BlackElo "2121"]
[PlyCount "57"]
[EventDate "2009.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[EventCategory "1"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Nge2 Ba6 6. Bd2 Qd7 7. a3 Bf8 8. Nf4 Bxf1 9. Kxf1 c5 10. Nce2 f6 11. exf6 Nxf6 12. c3 Bd6 13. g3 0-0 14. Kg2 e5 15. dxe5 Bxe5 16. f3 Nc6 17. Rf1 Kh8 18. Nd3 Bc7 19. Qc2 Qf7 20. Rae1 Rae8 21. Bf4 Bxf4 22. Nexf4 g5 23. Nh3 h6 24. Rxe8 Rxe8 25. Re1 Rxe1 26. Nxe1 Qe8 27. Qd2 Qe6 28. Nc2 Kg7 29. Nf2 1/2-1/2

[Event "Havana Province-ch sf"]
[Site "Havana"]
[Date "2009.07.31"]
[Round "6"]
[White "Fernandez Hernandez, Arturo Augusto"]
[Black "Machado la Rosa, Ariel"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2270"]
[BlackElo "2164"]
[PlyCount "66"]
[EventDate "2009.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[EventCategory "1"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Bxc6 dxc6 7. Nxe5 Be7 8. Qe2 Nf5 9. c3 Be6 10. d4 0-0 11. Nd2 c5 12. dxc5 Bxc5 13. Ne4 Be7 14. Rd1 Qc8 15. b3 Re8 16. Bb2 Nh4 17. Re1 Ng6 18. Nd3 c5 19. c4 b6 20. Ng3 Bf8 21. Bc3 Qc6 22. Qb2 f6 23. Nh5 Bg4 24. Ndf4 Bf5 25. Nxg6 Bxg6 26. Nf4 Bf7 27. Qc2 Bd6 28. Qf5 Bxf4 29. Qxf4 Rad8 30. Rad1 Rxd1 31. Rxd1 Bg6 32. h3 Qe4 33. Qxe4 Bxe4 1/2-1/2

[Event "Havana Province-ch sf"]
[Site "Havana"]
[Date "2009.07.30"]
[Round "5"]
[White "Machado la Rosa, Ariel"]
[Black "Ibanez Milian, Dagoberto"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2164"]
[BlackElo "2236"]
[PlyCount "44"]
[EventDate "2009.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[EventCategory "1"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Qe2 d6 8. c4 Nbd7 9. b3 Be7 10. Bb2 b6 11. Nc3 Bb7 12. Kh1 0-0 13. f4 Rfe8 14. Rad1 g6 15. Nf3 Rad8 16. Ng5 Nh5 17. Qg4 Bf6 18. Rf3 Qc5 19. Rh3 Nxf4 20. Nxf7 Nxd3 21. Rdxd3 Kxf7 22. Rde3 Qb4 0-1

[Event "Havana Province-ch sf"]
[Site "Havana"]
[Date "2009.07.29"]
[Round "4"]
[White "Morales Romero, Romaris"]
[Black "Machado la Rosa, Ariel"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2262"]
[BlackElo "2164"]
[PlyCount "158"]
[EventDate "2009.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[EventCategory "1"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c4 cxd4 5. exd4 Nc6 6. Nc3 Bg4 7. cxd5 Nxd5 8. Be2 e6 9. 0-0 Be7 10. h3 Bh5 11. Be3 0-0 12. Qb3 Ncb4 13. a3 Nxe3 14. fxe3 Nd5 15. Nd1 Qc7 16. Bc4 Nb6 17. Bd3 Qg3 18. Nc3 Rac8 19. Ne4 Qc7 20. Rac1 Qxc1 21. Rxc1 Rxc1+ 22. Kf2 Bg6 23. Ne5 Bxe4 24. Bxe4 Rc7 25. a4 Nd7 26. Nxd7 Rxd7 27. a5 a6 28. Ke2 Rc8 29. d5 Kh8 30. dxe6 fxe6 31. Qxe6 Rcd8 32. Kf3 Rc7 33. Kg4 Rf8 34. Qe5 Bd8 35. Qd6 Rcf7 36. Bd5 Rf6 37. Qe5 Rg6+ 38. Kh5 Rg5+ 39. Qxg5 Bxg5 40. Kxg5 g6 41. g4 Kg7 42. Bxb7 h6+ 43. Kh4 Rb8 44. Bxa6 Ra8 45. Bc4 Rxa5 46. Kg3 Kf6 47. Kf4 Re5 48. h4 g5+ 49. hxg5+ hxg5+ 50. Kf3 Rc5 51. b3 Ke5 52. Ke2 Rc7 53. Bd3 Rc3 54. b4 Rb3 55. b5 Rb4 56. Kf3 Rb2 57. Bc4 Rc2 58. Bd3 Rc3 59. Ke2 Kd5 60. Kd2 Rb3 61. Kc2 Rb4 62. Be2 Kc5 63. Kc3 Ra4 64. Kd2 Ra3 65. Bd3 Ra4 66. Bf5 Rb4 67. Kd3 Kxb5 68. e4 Kc5 69. e5 Kd5 70. e6 Rb3+ 71. Ke2 Kd6 72. Kd2 Rg3 73. Ke2 Rh3 74. Kd2 Ke7 75. Ke2 Kf6 76. Kd2 Ra3 77. Ke2 Ra7 78. Kd3 Ke7 79. Ke3 Ra4 1/2-1/2

[Event "Havana Province-ch sf"]
[Site "Havana"]
[Date "2009.07.28"]
[Round "3"]
[White "Machado la Rosa, Ariel"]
[Black "Infante Machin, Brian Jose"]
[Result "1-0"]
[ECO "C95"]
[WhiteElo "2164"]
[BlackElo "2157"]
[PlyCount "105"]
[EventDate "2009.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[EventCategory "1"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 c5 16. d5 c4 17. Bg5 h6 18. Be3 Nc5 19. Qd2 h5 20. Bg5 Be7 21. Ra3 Nh7 22. Be3 Bf6 23. Rea1 Rb8 24. axb5 axb5 25. Ne2 Bc8 26. Nc1 Bd7 27. Na2 Qc8 28. Nb4 Bd8 29. Na6 Nxa6 30. Rxa6 Bc7 31. Kh2 Qd8 32. Ba7 Rb7 33. Qh6 Bb6 34. Bxb6 Rxb6 35. Qe3 Rxa6 36. Rxa6 Bc8 37. Rb6 Qd7 38. b3 Bb7 39. bxc4 bxc4 40. Rb4 Rc8 41. Qb6 Rc7 42. Nd2 Qe7 43. Nxc4 Qf6 44. Qxc7 Qf4+ 45. Kg1 Qc1+ 46. Bd1 Qxd1+ 47. Kh2 Qe1 48. Ne3 Qd2 49. Qd8+ Kg7 50. Qxd6 Qxf2 51. Qxe5+ Kh6 52. Rxb7 Ng5 53. Qg3 1-0

[Event "Havana Province-ch sf"]
[Site "Havana"]
[Date "2009.07.24"]
[Round "2"]
[White "Cespedes Beltran, Manuel"]
[Black "Machado la Rosa, Ariel"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2262"]
[BlackElo "2164"]
[PlyCount "70"]
[EventDate "2009.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[EventCategory "1"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. Bb3 Ba7 7. 0-0 d6 8. h3 h6 9. Nh2 g5 10. Qf3 Qe7 11. Be3 Nd8 12. Bxa7 Rxa7 13. Qe3 c5 14. Ba4+ b5 15. Bd1 Ne6 16. a4 h5 17. Nd2 Kf8 18. Re1 Nf4 19. d4 Kg7 20. axb5 axb5 21. Rxa7 Qxa7 22. dxe5 dxe5 23. Ndf3 Qe7 24. Kf1 Ng4 25. Qd2 Rd8 26. Qc2 Nxh2+ 27. Nxh2 Bxh3 28. gxh3 Qe6 29. Re3 Qd7 30. Be2 Ra8 31. Kg1 Ra1+ 32. Bf1 Nxh3+ 33. Rxh3 Qxh3 34. Qd2 Rxf1+ 35. Nxf1 Qg4+ 0-1

[Event "Havana Province-ch sf"]
[Site "Havana"]
[Date "2009.07.23"]
[Round "1"]
[White "Machado la Rosa, Ariel"]
[Black "Gil Suarez, Jose Luis"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2164"]
[BlackElo "2285"]
[PlyCount "111"]
[EventDate "2009.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[EventCategory "1"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 dxc3 12. Qd3 Bd7 13. Nxc3 a6 14. Ne2 Rc8 15. Rg1 Nf5 16. Rb1 Nce7 17. g4 Bb5 18. Rxb5 axb5 19. gxf5 Rxg1 20. Nxg1 Qxc2 21. Qxc2 Rxc2 22. Bxb5+ Kf8 23. Bd2 Nxf5 24. Bd3 Ra2 25. Bxf5 exf5 26. Nf3 Kg7 27. Bb4 Kg6 28. h3 Kh5 29. Be7 Rc2 30. Bb4 Rc4 31. Bd2 Rc2 32. Nd4 Ra2 33. Nxf5 Rxa3 34. Nd6 Rxh3 35. Nxf7 Kg6 36. Nd6 Kg7 37. Ke2 Kf8 38. f5 Rh5 39. Ke3 Ke7 40. Kd4 Rh1 41. Bg5+ Kd7 42. Kxd5 Rd1+ 43. Ke4 Re1+ 44. Be3 b6 45. Kf4 Rf1+ 46. Kg5 b5 47. Nxb5 Re1 48. Bf4 Ke7 49. f6+ Kf7 50. Kf5 Rf1 51. Nd6+ Kf8 52. e6 Re1 53. Bh6+ Kg8 54. e7 Rf1+ 55. Ke6 Re1+ 56. Kd7 1-0

