[Event "Maria Teresa Mora Memorial IM3"]
[Site "Havana"]
[Date "2010.03.15"]
[Round "11"]
[White "Calveira Leon, Jesus"]
[Black "Alarcon Vazquez, Lietis"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2043"]
[BlackElo "1935"]
[PlyCount "149"]
[EventDate "2010.03.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. a4 c5 7. 0-0 cxd4 8. Nxd4 Be7 9. Qf3 Qc7 10. Bb3 Bd7 11. Bd2 Nc6 12. Rc1 Nxd4 13. exd4 Bc6 14. Qe2 Qd7 15. Nc3 Qxd4 16. Re1 0-0 17. Rad1 Qg4 18. f3 Qg6 19. Be3 Rad8 20. Bc2 Qh5 21. Bb6 Bd6 22. g4 Qh3 23. Qg2 Qxf3 24. Qxf3 Bxf3 25. Rd3 Bxg4 26. Bxd8 Rxd8 27. Kg2 Bf5 28. Rd2 Bxc2 29. Rxc2 Bb4 30. Rd1 Rc8 31. Rcd2 Kf8 32. Rd8+ Rxd8 33. Rxd8+ Ke7 34. Rb8 a5 35. Rxb7+ Nd7 36. Na2 Bd2 37. b4 axb4 38. Nxb4 Kd6 39. a5 Nc5 40. Rb6+ Kd7 41. a6 Nxa6 42. Nxa6 Ke7 43. Nc5 Be3 44. Rb7+ Kf6 45. Nd7+ Kf5 46. Kf3 Bd4 47. Nf8 f6 48. Nxe6 Kxe6 49. Rxg7 Kf5 50. Rxh7 Kg6 51. Rd7 Be5 52. h3 Kh6 53. Rd1 Kh5 54. Rg1 Kh6 55. Ke4 Kh7 56. Kf5 Kh6 57. Rg4 Kh7 58. Rg6 Bb2 59. h4 Be5 60. h5 Bc3 61. Ke6 Be5 62. Kf7 Bb2 63. Rg2 Bc3 64. Rg6 Bb2 65. Ke6 Be5 66. Kf5 Bb2 67. Rg2 Be5 68. Rd2 Bc3 69. Rd7+ Kh6 70. Rd8 Kh7 71. Rd3 Be5 72. Rh3 Ba1 73. h6 Be5 74. Kg4 Ba1 75. Kh5 1-0

[Event "Maria Teresa Mora Memorial IM3"]
[Site "Havana"]
[Date "2010.03.14"]
[Round "10"]
[White "Collazo Perez, Jorge Luis"]
[Black "Calveira Leon, Jesus"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2024"]
[BlackElo "2043"]
[PlyCount "123"]
[EventDate "2010.03.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. c3 Qf6 6. Nf3 h6 7. Qd5 Bb6 8. e5 Qe6 9. Qxe6+ dxe6 10. Nbd2 Nge7 11. Bd3 0-0 12. b4 a6 13. a4 Nd5 14. Ne4 Rd8 15. Ke2 Bd7 16. Bd2 Be8 17. Rhb1 Nce7 18. c4 f5 19. Ng3 Nxb4 20. Bxb4 Ng6 21. Bc2 Bc6 22. c5 Ba7 23. Rd1 Nf4+ 24. Kf1 Nd5 25. Ba3 Rd7 26. Bb3 Rad8 27. Rac1 g5 28. Nd4 Kf7 29. Ngxf5 Nf4 30. g3 Bd5 31. Nd6+ cxd6 32. gxf4 dxe5 33. c6 bxc6 34. Nxc6 Bxc6 35. Rxd7+ Bxd7 36. f5 Kf6 37. fxe6 Bxe6 38. Rc6 Re8 39. Rxa6 Bd4 40. a5 Kf7 41. Rxe6 Rxe6 42. a6 Kf6 43. Bxe6 Kxe6 44. Ke2 g4 45. Bc1 Kd6 46. Be3 Kc6 47. Bxd4 exd4 48. Kd3 Kb6 49. Kxd4 Kxa6 50. Ke5 Kb5 51. Kf4 Kc4 52. Kxg4 Kd4 53. Kf5 Kd5 54. f4 Kd6 55. Kf6 Kd7 56. Kf7 Kd6 57. f5 Ke5 58. Kg6 h5 59. h4 Kf4 60. f6 Kg4 61. f7 Kxh4 62. f8Q 1-0

[Event "Maria Teresa Mora Memorial IM3"]
[Site "Havana"]
[Date "2010.03.13"]
[Round "9"]
[White "Calveira Leon, Jesus"]
[Black "Pelaez Herrera, Ariel"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2043"]
[BlackElo "2020"]
[PlyCount "36"]
[EventDate "2010.03.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Nbd7 8. f3 Bg7 9. e4 0-0 10. Be2 a6 11. a4 Re8 12. 0-0 Ne5 13. Nc4 Nxc4 14. Bxc4 Nd7 15. f4 Nf6 16. Re1 Ng4 17. Qf3 Qh4 18. Qg3 Bd4+ 0-1

[Event "Maria Teresa Mora Memorial IM3"]
[Site "Havana"]
[Date "2010.03.12"]
[Round "8"]
[White "Vitier Vazquez, Cristian"]
[Black "Calveira Leon, Jesus"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2082"]
[BlackElo "2043"]
[PlyCount "83"]
[EventDate "2010.03.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[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. Qb3 Qb6 5. Qc2 g6 6. Nbd2 Bf5 7. Qa4 Bh6 8. cxd5 Bxd2+ 9. Nxd2 0-0 10. d6 exd6 11. e3 d5 12. Be2 Nbd7 13. 0-0 Rfe8 14. Qb3 Rac8 15. Qxb6 axb6 16. b4 b5 17. Nb3 Ne4 18. Bb2 Nd6 19. a4 bxa4 20. Rxa4 Bc2 21. Bd1 Bd3 22. Re1 Ra8 23. Nc5 Nxc5 24. dxc5 Nc4 25. Bd4 Rxa4 26. Bxa4 Ra8 27. Ra1 Ra6 28. b5 cxb5 29. Bxb5 Rxa1+ 30. Bxa1 Ne5 31. Ba4 Nc4 32. Bd7 Na5 33. g4 Kf8 34. Bf6 Nc6 35. Kg2 Nb8 36. Bc8 Ba6 37. Kg3 b5 38. Bxa6 Nxa6 39. c6 b4 40. Kf4 b3 41. e4 dxe4 42. Kxe4 1/2-1/2

[Event "Maria Teresa Mora Memorial IM3"]
[Site "Havana"]
[Date "2010.03.11"]
[Round "7"]
[White "Calveira Leon, Jesus"]
[Black "Roca Rojas, Ana Flavia"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2043"]
[BlackElo "1983"]
[PlyCount "53"]
[EventDate "2010.03.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bg5 Bb7 5. a3 Be7 6. Nc3 0-0 7. e3 d5 8. Bd3 Nbd7 9. 0-0 c5 10. cxd5 exd5 11. Rc1 c4 12. Bb1 Re8 13. Ne5 Nxe5 14. dxe5 Nd7 15. Bxe7 Rxe7 16. f4 Nf8 17. Nb5 Ne6 18. Qg4 g6 19. h4 Ng7 20. Nd6 Bc8 21. Qf3 Bb7 22. f5 Rd7 23. Rcd1 Qc7 24. g4 Bc6 25. Rd4 Rad8 26. h5 g5 27. f6 1-0

[Event "Maria Teresa Mora Memorial IM3"]
[Site "Havana"]
[Date "2010.03.10"]
[Round "6"]
[White "Rodriguez Caballero, Mayrelis"]
[Black "Calveira Leon, Jesus"]
[Result "0-1"]
[ECO "C69"]
[WhiteElo "1914"]
[BlackElo "2043"]
[PlyCount "86"]
[EventDate "2010.03.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[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. Bxc6 dxc6 5. 0-0 f6 6. d4 exd4 7. Nxd4 c5 8. Nf5 Qxd1 9. Rxd1 Bxf5 10. exf5 Bd6 11. Nc3 Ne7 12. g4 0-0-0 13. Be3 b6 14. Ne4 Be5 15. c3 h5 16. f4 Bd6 17. h3 hxg4 18. hxg4 Rh4 19. Nf2 Re8 20. Re1 Nd5 21. Bd2 Rxe1+ 22. Rxe1 Nxf4 23. Bxf4 Bxf4 24. Re7 Bc1 25. Rxg7 Bxb2 26. Ne4 c4 27. Kf2 b5 28. Nc5 c6 29. Nxa6 Bxc3 30. Rc7+ Kd8 31. Rxc6 Rxg4 32. Kf3 Rg5 33. Ke4 Rg2 34. Nc7 Kd7 35. Rc5 Kd6 36. Ne6 Bb2 37. Rxb5 c3 38. Nf4 Rg4 39. Rb8 Rxf4+ 40. Kxf4 c2 41. Rc8 c1Q+ 42. Rxc1 Bxc1+ 43. Ke4 Kc5 0-1

[Event "Maria Teresa Mora Memorial IM3"]
[Site "Havana"]
[Date "2010.03.09"]
[Round "5"]
[White "Calveira Leon, Jesus"]
[Black "Fonte Sanchez, Paula"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2043"]
[BlackElo "1890"]
[PlyCount "60"]
[EventDate "2010.03.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 Be7 7. Bd3 c6 8. Nge2 0-0 9. Qc2 h6 10. Bh4 Re8 11. 0-0 Ne4 12. Bxe7 Qxe7 13. Bxe4 dxe4 14. d5 Qh4 15. dxc6 bxc6 16. Nxe4 Ba6 17. Rfd1 Bd3 18. Qa4 Ne5 19. Nc5 Qg4 20. Ng3 f5 21. Rd2 Kh7 22. Qd1 Qg5 23. b3 Ng4 24. Ne2 Bxe2 25. Qxe2 h5 26. h3 Nf6 27. Qc4 Nd5 28. Qe2 g6 29. Rc1 Rac8 30. Kh2 h4 1-0

[Event "Maria Teresa Mora Memorial IM3"]
[Site "Havana"]
[Date "2010.03.08"]
[Round "4"]
[White "Labrada Gonzalez, Lisbeth"]
[Black "Calveira Leon, Jesus"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "1830"]
[BlackElo "2043"]
[PlyCount "39"]
[EventDate "2010.03.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 Nxc3 6. dxc3 Be6 7. Qg3 c6 8. Bf4 Qa5 9. Nf3 Nd7 10. Bd3 h6 11. Nd4 g5 12. Nxe6 fxe6 13. Bg6+ Kd8 14. Be3 Bg7 15. Qg4 Nf8 16. Bd3 Kd7 17. 0-0 Re8 18. Rf7+ Re7 19. Raf1 Rg8 20. Qh5 1-0

[Event "Maria Teresa Mora Memorial IM3"]
[Site "Havana"]
[Date "2010.03.06"]
[Round "2"]
[White "Perez Coyula, Rafael Alcides"]
[Black "Calveira Leon, Jesus"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "1994"]
[BlackElo "2043"]
[PlyCount "87"]
[EventDate "2010.03.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[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 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 b4 9. d3 d6 10. Nbd2 Bg4 11. h3 Bh5 12. g4 Bg6 13. Nf1 Nd4 14. Nxd4 exd4 15. f4 h6 16. Re2 Nd7 17. Rg2 Kh8 18. Bd2 Rb8 19. a5 Nc5 20. Bd5 b3 21. Bxb3 Nxb3 22. cxb3 Qd7 23. Be1 Qb5 24. f5 Bh7 25. h4 Qxb3 26. Qf3 f6 27. Ng3 Bg8 28. Nh5 d5 29. Nf4 Rfe8 30. g5 dxe4 31. Ng6+ Kh7 32. Qh5 Bf7 33. dxe4 fxg5 34. hxg5 Bxg5 35. Ra3 Be3+ 36. Kh2 Qc4 37. Rxe3 dxe3 38. Bc3 Rxe4 39. Bxg7 Kxg7 40. Ne5+ Kh7 41. Qxf7+ Qxf7 42. Nxf7 e2 43. f6 Rh4+ 44. Kg3 0-1

[Event "Maria Teresa Mora Memorial IM3"]
[Site "Havana"]
[Date "2010.03.05"]
[Round "1"]
[White "Calveira Leon, Jesus"]
[Black "Perera Alfonso, Rene Humberto"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2043"]
[BlackElo "2054"]
[PlyCount "118"]
[EventDate "2010.03.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. cxd5 cxd5 6. Bf4 Nc6 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 e6 10. 0-0 Bd6 11. Ne5 Bxe5 12. Bxe5 0-0 13. Rae1 Rc8 14. Na4 Nd7 15. Bd6 Re8 16. Nc5 Nxc5 17. dxc5 Qa5 18. a3 Qb5 19. Qxb5 axb5 20. b4 Ra8 21. Ra1 Ra4 22. Rfb1 Rea8 23. Rb3 f6 24. Kf1 Kf7 25. Ke2 e5 26. Kd2 Ke6 27. f4 Kf5 28. h3 Ke4 29. g4 h6 30. h4 Kf3 31. g5 hxg5 32. hxg5 Rh8 33. gxf6 Rh2+ 34. Kd3 e4+ 35. Kc3 Kxe3 36. Re1+ Kf3 37. Rf1+ Ke2 38. Rb2+ Kxf1 39. Rb1+ Ke2 40. Rb2+ Ke3 41. Rxh2 gxf6 42. Kb2 d4 43. Rh3+ Ke2 44. Rh2+ Kf3 45. Rh3+ Kg4 46. Rh6 Kf5 47. Rh5+ Kg6 48. Rh3 e3 49. Rf3 Kf5 50. Rf1 Ke4 51. f5 Ne5 52. Bxe5 fxe5 53. f6 e2 54. Rh1 d3 55. f7 Ra8 56. Kc3 Rf8 57. Kd2 Rxf7 58. Rh3 Rf3 59. Rh4+ Kd5 0-1

[Event "Havana Municipal-ch 12th"]
[Site "Havana"]
[Date "2009.09.29"]
[Round "11"]
[White "Calveira Leon, Jesus"]
[Black "Madrazo Ponciano, Yandiel"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2061"]
[BlackElo "2153"]
[PlyCount "46"]
[EventDate "2009.09.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CUB"]
[EventCategory "1"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Bg4 6. Be2 Nbd7 7. h3 Bh5 8. 0-0 0-0-0 9. Re1 e6 10. a3 Be7 11. Be3 h6 12. Qd2 Bg6 13. Rad1 Ne4 14. Nxe4 Bxe4 15. c4 Bf6 16. Bf4 Qa6 17. Qe3 Bxf3 18. Bxf3 Nb6 19. b3 Rhe8 20. Bg3 Kb8 21. Qf4 Na8 22. Qe3 Nb6 23. Qf4 Na8 1/2-1/2

[Event "Havana Municipal-ch 12th"]
[Site "Havana"]
[Date "2009.09.28"]
[Round "10"]
[White "Gonzalez Reyes, Pablo Adolfo"]
[Black "Calveira Leon, Jesus"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2100"]
[BlackElo "2061"]
[PlyCount "102"]
[EventDate "2009.09.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CUB"]
[EventCategory "1"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Bc4 Nbd7 6. c3 d5 7. Bb3 c6 8. 0-0 0-0 9. Nbd2 Nh5 10. Bg5 f6 11. Bh4 g5 12. Ne1 Qe8 13. Bg3 f5 14. Bc7 Nhf6 15. Nd3 b6 16. Nf3 h6 17. Rc1 Ba6 18. c4 dxc4 19. Bxc4+ Bxc4 20. Rxc4 Rc8 21. Rxc6 Nd5 22. Qb3 e6 23. Rfc1 Nc5 24. R6xc5 bxc5 25. Bd6 Rf7 26. dxc5 Bf8 27. Nfe5 Rg7 28. Bxf8 Kxf8 29. c6 Rgc7 30. Qb5 Kg7 31. Qc5 Qe7 32. Qd4 Kh7 33. b4 Rb8 34. Rc5 Nxb4 35. g4 Nxd3 36. Nxd3 Rd8 37. Qe5 Rxd3 38. gxf5 Qd6 39. Qf6 Rd1+ 40. Kg2 Qxc5 41. Qg6+ Kh8 42. Qe8+ Kg7 43. Qg6+ Kf8 44. Qf6+ Rf7 45. Qxh6+ Ke7 46. Qxe6+ Kf8 47. Qh6+ Ke8 48. Qe6+ Qe7 49. Qc4 Qd6 50. e4 Rd4 51. Qb5 Kf8 0-1

[Event "Havana Municipal-ch 12th"]
[Site "Havana"]
[Date "2009.09.26"]
[Round "9"]
[White "Calveira Leon, Jesus"]
[Black "Fernandez Rodriguez, Carlos Antonio"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2061"]
[BlackElo "2026"]
[PlyCount "51"]
[EventDate "2009.09.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CUB"]
[EventCategory "1"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 d5 5. Nd2 Nf6 6. Ne2 d4 7. f4 e5 8. Nc4 Bd6 9. f5 b5 10. Nxd6+ Qxd6 11. 0-0 a5 12. a4 Ba6 13. axb5 Bxb5 14. Bd2 c4 15. Nc1 cxd3 16. Nxd3 h5 17. Qf3 Bxd3 18. Qxd3 Nb4 19. Qb5+ Qc6 20. Qxe5+ Kf8 21. Bxb4+ axb4 22. Rxa8+ Qxa8 23. Qc5+ Kg8 24. e5 Nd7 25. Qxd4 Qe8 26. Bc6 1-0

[Event "Havana Municipal-ch 12th"]
[Site "Havana"]
[Date "2009.09.25"]
[Round "8"]
[White "Calveira Leon, Jesus"]
[Black "Darias Camacho, Fernando Bernard"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2061"]
[BlackElo "1906"]
[PlyCount "103"]
[EventDate "2009.09.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CUB"]
[EventCategory "1"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bd7 6. Nf3 Nf6 7. Bd3 Bg4 8. c3 e6 9. h3 Bxf3 10. Qxf3 Qd5 11. Qxd5 Nxd5 12. 0-0 Bd6 13. f4 Nd7 14. a3 Bc7 15. c4 N5f6 16. Ne4 0-0 17. Ng5 h6 18. Nf3 Rad8 19. Be3 Nc5 20. Bc2 Nce4 21. g4 Nd6 22. b3 Nde8 23. Rad1 g6 24. f5 g5 25. Ne5 Nd6 26. h4 Nde4 27. Bxe4 Nxe4 28. hxg5 Ng3 29. Rfe1 Bxe5 30. dxe5 Rxd1 31. Rxd1 exf5 32. Kg2 hxg5 33. Bc5 Re8 34. Kxg3 f4+ 35. Kf3 Rxe5 36. Rd8+ Kh7 37. Bd4 Re1 38. Bxa7 Kg6 39. Rd7 b5 40. Rd6+ Kg7 41. Rxc6 Rb1 42. Bd4+ Kf8 43. cxb5 Rxb3+ 44. Ke4 Rxb5 45. a4 Rb4 46. a5 f3 47. Ke5 Ke8 48. a6 Kd7 49. Rf6 Rb5+ 50. Ke4 Ke7 51. Rxf3 Ra5 52. a7 1-0

[Event "Havana Municipal-ch 12th"]
[Site "Havana"]
[Date "2009.09.22"]
[Round "6"]
[White "Calveira Leon, Jesus"]
[Black "Gonzalez Munoz, Ariel"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2061"]
[BlackElo "2038"]
[PlyCount "74"]
[EventDate "2009.09.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CUB"]
[EventCategory "1"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Ng3 Bg4 6. Be2 Bxe2 7. N1xe2 e6 8. c4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 Qd6 11. 0-0 0-0 12. Rad1 Rd8 13. Rfe1 Nbd7 14. a3 Nf8 15. f4 c5 16. Qc3 Rac8 17. Kh1 Qc7 18. b3 h5 19. Qf3 h4 20. Ne4 Nxe4 21. Qxe4 cxd4 22. Rxd4 Qa5 23. Red1 Rxd4 24. Qxd4 Qxa3 25. Qd3 Qc5 26. Ng1 Ng6 27. Qd7 Qc6 28. Ne2 Rc7 29. Qd8+ Kh7 30. f5 exf5 31. Rd5 Rc8 32. Qg5 Re8 33. h3 Kg8 34. Rd8 Qe4 35. Rxe8+ Qxe8 36. Nf4 Qe1+ 37. Kh2 Qe5 0-1

[Event "Havana Municipal-ch 12th"]
[Site "Havana"]
[Date "2009.09.22"]
[Round "7"]
[White "Cancio Bello Ayes, Flavia"]
[Black "Calveira Leon, Jesus"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "2101"]
[BlackElo "2061"]
[PlyCount "53"]
[EventDate "2009.09.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CUB"]
[EventCategory "1"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 d6 5. Nc3 Be6 6. Bd2 Qd7 7. f4 f6 8. 0-0-0 0-0-0 9. Nf3 Qf7 10. Bb5 Bd7 11. Bxc6 Bxc6 12. Qxa7 Qc4 13. b3 Qf7 14. Rhe1 g6 15. e5 dxe5 16. fxe5 b6 17. Be3 Rxd1+ 18. Rxd1 Qe7 19. Kb1 fxe5 20. Bg5 Nf6 21. Nd5 Bxd5 22. Rxd5 c5 23. Qa8+ Kc7 24. Nxe5 Bg7 25. Qc6+ Kb8 26. Bxf6 Bxf6 27. Nd7+ 1-0

[Event "Havana Municipal-ch 12th"]
[Site "Havana"]
[Date "2009.09.19"]
[Round "5"]
[White "Arias Danel, Alejandro"]
[Black "Calveira Leon, Jesus"]
[Result "0-1"]
[ECO "E21"]
[WhiteElo "1780"]
[BlackElo "2061"]
[PlyCount "58"]
[EventDate "2009.09.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CUB"]
[EventCategory "1"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 Bb7 7. Bg5 d6 8. e3 0-0 9. Bd3 Nbd7 10. Qc2 Re8 11. Bxh7+ Kh8 12. Bxf6 Nxf6 13. Ng5 Bxg2 14. Rg1 Be4 15. Nxe4 Nxh7 16. 0-0-0 e5 17. d5 f5 18. Ng3 Qf6 19. Nh5 Qf7 20. Ng3 e4 21. h4 c6 22. dxc6 Qxc4 23. Rxd6 Rac8 24. Kb2 Re5 25. Nh5 Rb5+ 26. Kc1 Qc5 27. Rdg6 Qxa3+ 28. Kd2 Rd8+ 29. Ke2 Rb2 0-1

[Event "Havana Municipal-ch 12th"]
[Site "Havana"]
[Date "2009.09.19"]
[Round "4"]
[White "Calveira Leon, Jesus"]
[Black "Rabelo Prieto, Rances"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2061"]
[BlackElo "2081"]
[PlyCount "134"]
[EventDate "2009.09.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CUB"]
[EventCategory "1"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Re1 Qc7 7. c3 e6 8. d4 cxd4 9. cxd4 Be7 10. Nc3 a6 11. Bf4 Qb6 12. Qd2 Rd8 13. h3 0-0 14. Be3 Qc7 15. Rac1 Qb8 16. Nh2 b5 17. a3 Nb6 18. b3 Qb7 19. d5 e5 20. Nf1 Rc8 21. Ng3 g6 22. Bh6 Rfe8 23. f4 exf4 24. Qxf4 Nbd7 25. Rf1 Qb6+ 26. Kh2 Ne5 27. Rfd1 Nfd7 28. Rf1 Nc5 29. Qf2 Qd8 30. Rb1 Bg5 31. Bxg5 Qxg5 32. Nce2 h5 33. Nd4 h4 34. Nge2 Nxe4 35. Qf4 Qxf4+ 36. Rxf4 Nc3 37. Nxc3 Rxc3 38. Rbf1 Rc5 39. Nc6 Nxc6 40. dxc6 Re7 41. Rxh4 Rxc6 42. Rd4 Re3 43. Rdf4 f5 44. R4f3 Rcc3 45. Rxe3 Rxe3 46. Rb1 Kf7 47. a4 b4 48. Kg1 a5 49. Kf2 Rc3 50. Rd1 Ke6 51. Re1+ Kd7 52. Rb1 d5 53. Rb2 Kd6 54. Ke2 d4 55. Kf2 Kd5 56. Rb1 g5 57. g3 d3 58. h4 gxh4 59. gxh4 Rc2+ 60. Ke3 Rh2 61. Kxd3 Rh3+ 62. Kc2 Rxh4 63. Rd1+ Rd4 64. Rh1 Ke5 65. Rh8 Rd5 66. Re8+ Kf4 67. Rb8 Ke4 0-1

[Event "Havana Municipal-ch 12th"]
[Site "Havana"]
[Date "2009.09.18"]
[Round "3"]
[White "Fernandez Mayola, Reynold Rafael"]
[Black "Calveira Leon, Jesus"]
[Result "1-0"]
[ECO "D74"]
[WhiteElo "2052"]
[BlackElo "2061"]
[PlyCount "61"]
[EventDate "2009.09.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CUB"]
[EventCategory "1"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. c4 c6 5. Bg2 Bg7 6. Nc3 0-0 7. 0-0 Nbd7 8. cxd5 Nxd5 9. e4 Nxc3 10. bxc3 e5 11. Be3 Re8 12. Ne1 Nb6 13. f4 Nc4 14. Bf2 exd4 15. cxd4 c5 16. e5 cxd4 17. Qxd4 Qxd4 18. Bxd4 Rd8 19. Nf3 Bg4 20. Rfd1 Rd7 21. h3 Bxf3 22. Bxf3 Nb6 23. Bxb6 Rxd1+ 24. Rxd1 axb6 25. Rd7 Ra3 26. Bd5 Rxg3+ 27. Kh2 Re3 28. Rxf7 Bh6 29. e6 Kh8 30. e7 Bxf4+ 31. Kg2 1-0

[Event "Havana Municipal-ch 12th"]
[Site "Havana"]
[Date "2009.09.15"]
[Round "1"]
[White "Zayas Sosa, Alfredo"]
[Black "Calveira Leon, Jesus"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2163"]
[BlackElo "2061"]
[PlyCount "109"]
[EventDate "2009.09.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CUB"]
[EventCategory "1"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Nc3 Nbd7 6. Qc2 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 b4 10. Ne4 Qb6 11. Nfd2 Rc8 12. Nc4 Qc7 13. Bd2 Nxe4 14. Bxe4 c5 15. Rac1 Bxe4 16. Qxe4 Qc6 17. Qxc6 Rxc6 18. dxc5 Bxc5 19. Na5 Rc7 20. Bxb4 0-0 21. Rfd1 Rfc8 22. Bxc5 Rxc5 23. Rxc5 Rxc5 24. Nb3 Rc7 25. Kf1 Kf8 26. Ke1 Ke7 27. Rd2 Nf6 28. f3 Nd5 29. Ke2 Nb6 30. e4 e5 31. Na5 Ke6 32. b3 Rc5 33. Nb7 Rc7 34. Nd6 Rc6 35. Nf5 g6 36. Ne3 a5 37. Rc2 Rxc2+ 38. Nxc2 f5 39. Kd3 f4 40. Na3 a4 41. b4 g5 42. Nc4 Nd7 43. Kc3 h5 44. h3 Nf6 45. b5 g4 46. hxg4 hxg4 47. b6 Nxe4+ 48. fxe4 f3 49. gxf3 g3 50. b7 g2 51. b8Q g1Q 52. Qxe5+ Kf7 53. Nd6+ Kg6 54. Qf4 Kg7 55. Qg4+ 1-0

