[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.12"]
[Round "1"]
[White "Bruzon Batista, Lazaro"]
[Black "Bacallao Alonso, Yusnel"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2506"]
[PlyCount "95"]
[EventDate "2010.01.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O
O-O 9. Re1 Be6 10. Bf3 Nbd7 11. a4 Kh8 12. Nd2 Rc8 13. Nf1 Ng8 14. g3 g6 15.
Bg2 h5 16. Ne3 h4 17. Ncd5 hxg3 18. hxg3 Bg5 19. Ra3 Bxd5 20. Qxd5 Nc5 21. Rd1
Nf6 22. Qxd6 Qxd6 23. Rxd6 Rfd8 24. Rxd8+ Rxd8 25. b4 Bxe3 26. Bxe3 Rd1+ 27.
Bf1 Ncxe4 28. Rd3 Rb1 29. b5 axb5 30. axb5 Ng4 31. Ba7 Rc1 32. f3 Nxg3 33. fxg4
Nxf1 34. Kg2 Kg7 35. g5 Kf8 36. Rd8+ Ke7 37. Rb8 e4 38. Rxb7+ Ke6 39. Rb6+ Kd5
40. Rf6 Nd2 41. b6 Rb1 42. Rxf7 e3 43. Re7 Ne4 44. b7 e2 45. c4+ Kxc4 46. Rxe4+
Kd3 47. Re3+ Kd2 48. Rxe2+ 1-0

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.12"]
[Round "1"]
[White "Jimenez Fraga, Pedro Alejandro"]
[Black "Ortiz Suarez, Isan Reynaldo"]
[Result "1/2-1/2"]
[WhiteElo "2453"]
[BlackElo "2527"]
[PlyCount "153"]
[EventDate "2010.01.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Qc7 8. f4
Be7 9. Bf3 Nc6 10. Be3 O-O 11. a4 Re8 12. Kh1 Bd7 13. Nb3 b6 14. Qe1 Bc8 15.
Qf2 Nd7 16. Rad1 Bb7 17. Rd2 Rab8 18. Rfd1 Na5 19. Nxa5 bxa5 20. Ba7 Rbc8 21.
Bd4 Bf8 22. Bg4 Nc5 23. e5 dxe5 24. Bxe5 Qb6 25. b3 Rcd8 26. Bd4 Qc7 27. Bf3
Bxf3 28. Qxf3 Rd7 29. Be5 Qc8 30. Rxd7 Nxd7 31. Bd4 e5 32. fxe5 Nxe5 33. Qd5
Nc6 34. Bb6 Nb4 35. Qd2 Qf5 36. Nd5 Nxd5 37. Qxd5 Qxc2 38. Rf1 Re6 39. Bxa5 Rf6
40. Re1 Rf5 41. Qd8 Qxb3 42. Bc7 Rd5 43. Qe8 Rd1 44. Bg3 Rxe1+ 45. Bxe1 Qa3 46.
h3 Qe7 47. Qxe7 Bxe7 48. Kg1 Bc5+ 49. Kf1 f5 50. Ke2 Kf7 51. Bc3 g6 52. Kd3 Ke6
53. Kc4 Be3 54. Kd3 Bb6 55. Kc4 f4 56. Bd2 g5 57. Bc3 h5 58. Kd3 Kf5 59. Bd2 a5
60. Be1 g4 61. hxg4+ hxg4 62. Ke2 Ke4 63. Bd2 f3+ 64. gxf3+ gxf3+ 65. Kf1 Kd3
66. Be1 Ke4 67. Bh4 Kd3 68. Be1 Bd8 69. Bf2 Bc7 70. Be1 Bb6 71. Bg3 Kc4 72. Be1
Kd3 73. Bg3 Bc5 74. Bc7 Bb4 75. Bb6 Bc3 76. Bc7 Kc4 77. Bxa5 1/2-1/2

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.12"]
[Round "1"]
[White "Delgado Ramirez, Neuris"]
[Black "Arencibia Rodriguez, Walter"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2499"]
[PlyCount "142"]
[EventDate "2010.01.15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. f4 b5 6. Bd3 Bb7 7. Qe2 Bc5 8. Be3
Qb6 9. c3 Nc6 10. Nc2 e5 11. Nd2 Nf6 12. O-O-O O-O 13. f5 b4 14. Nc4 Bxe3+ 15.
Qxe3 Qxe3+ 16. N2xe3 bxc3 17. bxc3 Na7 18. Nd6 Bc6 19. Bxa6 Nxe4 20. Nxe4 Bxe4
21. Bc4 Nc8 22. Bb3 Nb6 23. Rhe1 Rfc8 24. Nc4 Nxc4 25. Rxe4 Nb6 26. Kc2 Ra5 27.
Rd6 Rc6 28. Rxc6 dxc6 29. Rb4 Rb5 30. a4 Rxb4 31. cxb4 Kf8 32. a5 Nc8 33. Kd3
Ke7 34. Kc4 Kd6 35. b5 cxb5+ 36. Kxb5 f6 37. Be6 Kc7 38. Kc5 Nd6 39. Bd5 Nb7+
40. Kb4 Nd6 41. g4 h5 42. h3 hxg4 43. hxg4 Nc8 44. Kc5 Nd6 45. a6 Nc8 46. Bf3
Na7 47. Bb7 Nc8 48. Bg2 Kd7 49. Be4 Kc7 50. Kd5 Kd7 51. Bg2 Nb6+ 52. Kc5 Nc8
53. Bc6+ Kc7 54. Bb5 Ne7 55. Bd3 Nc6 56. Be4 Na7 57. Kd5 Kd7 58. Bd3 Nc8 59.
Bb5+ Kc7 60. Ke6 e4 61. Bf1 e3 62. Kf7 Nd6+ 63. Kxg7 Ne4 64. Kf7 Kb6 65. Be2
Ka7 66. Ke7 Kb6 67. Ke6 Ka7 68. g5 fxg5 69. Ke5 Ng3 70. Bd3 Nh5 71. Ke4 Ng3+
1/2-1/2

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.12"]
[Round "1"]
[White "Vera Gonzalez, Quevedo Reynaldo"]
[Black "Nogueiras Santiago, Jesus"]
[Result "1/2-1/2"]
[WhiteElo "2499"]
[BlackElo "2570"]
[PlyCount "48"]
[EventDate "2010.01.15"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. e3 g6 5. Nc3 Bg7 6. Be2 O-O 7. O-O e6 8. b3
Nbd7 9. Bb2 b6 10. Rc1 Bb7 11. Qc2 Qe7 12. Rfd1 Rfd8 13. Qb1 c5 14. cxd5 Nxd5
15. Nxd5 Bxd5 16. dxc5 Nxc5 17. Ne1 Bb7 18. Qa1 Bxb2 19. Qxb2 Rd6 20. Rd4 Rad8
21. Rcd1 Rxd4 22. Rxd4 Rxd4 23. Qxd4 Qd7 24. Qxd7 Nxd7 1/2-1/2

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.12"]
[Round "1"]
[White "Hernandez Carmenates, Holden"]
[Black "Gomez Garrido, Camilo"]
[Result "0-1"]
[WhiteElo "2567"]
[BlackElo "2497"]
[PlyCount "138"]
[EventDate "2010.01.15"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. d4 cxd4 5. Qxd4 Nf6 6. Bd3 Bg7 7. h3 O-O 8. Nf3
Qa5 9. Bd2 Nc6 10. Qf2 Nb4 11. O-O Nxd3 12. cxd3 Qd8 13. Kh1 b6 14. Qh4 Ba6 15.
f5 Bxd3 16. Rfd1 Ba6 17. Bh6 Qe8 18. Ng5 Bb7 19. Rf1 Nh5 20. Bxg7 Kxg7 21. fxg6
hxg6 22. g4 Nf6 23. Rf4 Rc8 24. Raf1 Rh8 25. Qf2 Rc7 26. Kh2 Kg8 27. Nf3 Qc8
28. Nd4 Rh7 29. Rxf6 exf6 30. Qxf6 Rd7 31. Ndb5 Qc5 32. Rd1 Qe3 33. Qf1 Qc5 34.
Qf4 g5 35. Qg3 Rh6 36. Nxa7 Rf6 37. Rd2 Rf4 38. Nab5 Bxe4 39. Nd4 Bb7 40. Nf5
Rf1 41. Qe3 Qxe3 42. Nxe3 Rh1+ 43. Kg3 Re7 44. Ncd5 Bxd5 45. Nxd5 Ree1 46. Nf6+
Kg7 47. Rxd6 Re3+ 48. Kg2 Rexh3 49. Rxb6 R1h2+ 50. Kg1 Rc2 51. Nh5+ Kf8 52.
Rb8+ Ke7 53. Rb7+ Ke6 54. Rb6+ Ke7 55. Rb7+ Kd6 56. Rb6+ Kc7 57. Rf6 Rd3 58.
Rxf7+ Kd6 59. Rf6+ Ke7 60. Rf2 Rdd2 61. Rf3 Rd1+ 62. Rf1 Rxf1+ 63. Kxf1 Rxb2
64. Ng3 Rb4 65. Kf2 Rxg4 66. Kf3 Rf4+ 67. Ke3 Ke6 68. Ne4 Kf5 69. Nc3 g4 0-1

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.12"]
[Round "1"]
[White "Almeida Quintana, Omar"]
[Black "Perez Rodriguez, Luis Manuel"]
[Result "1/2-1/2"]
[WhiteElo "2538"]
[BlackElo "2487"]
[PlyCount "49"]
[EventDate "2010.01.15"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 a5 8. Be3 Na6
9. Nd2 Nd7 10. O-O f5 11. f3 f4 12. Bf2 h5 13. a3 g5 14. b4 Rf6 15. c5 dxc5 16.
b5 Nab8 17. Nc4 Bf8 18. b6 Nxb6 19. Nxe5 N8d7 20. Nd3 Rg6 21. e5 c4 22. e6 cxd3
23. Bxd3 Rg7 24. exd7 Nxd7 25. d6 1/2-1/2

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.12"]
[Round "1"]
[White "Martinez Duany, Lelys Stanley"]
[Black "Corrales Jimenez, Fidel"]
[Result "0-1"]
[WhiteElo "2506"]
[BlackElo "2602"]
[PlyCount "120"]
[EventDate "2010.01.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O 8.
Kh1 Nc6 9. Nb3 Be6 10. f4 Qc8 11. Be3 Rd8 12. Bf3 Bg4 13. Bg1 Bxf3 14. Qxf3 Qg4
15. Qf2 Nh5 16. Rae1 Bxc3 17. bxc3 d5 18. e5 Ng7 19. h3 Qc8 20. g4 b5 21. f5
gxf5 22. gxf5 Kh8 23. f6 exf6 24. Qxf6 Qxh3+ 25. Bh2 Rg8 26. Rf3 Qe6 27. Nc5
Qxf6 28. Rxf6 Nd8 29. Rd1 Nde6 30. Nb7 Nh5 31. Rxf7 Ng5 32. e6 Rg6 33. Rxd5
Nxf7 34. exf7 Ng3+ 35. Kg2 Ne4+ 36. Kf3 Ng5+ 37. Rxg5 Rxg5 38. Bf4 Rf5 39. Nd6
Rf6 40. Ke4 Rxf4+ 41. Kxf4 Kg7 42. Ke5 Rd8 43. Nxb5 Kxf7 44. c4 h5 45. c5 h4
46. c6 h3 47. Nd6+ Kg6 48. c7 Rf8 49. Ne4 h2 50. Nf2 Kg5 51. Ke6 Kf4 52. Ke7
Rh8 53. Kd7 Kf3 54. Nh1 Kg2 55. c8=Q Rxc8 56. Kxc8 Kxh1 57. c4 Kg2 58. c5 h1=Q
59. c6 Qa1 60. c7 Qxa2 0-1

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.12"]
[Round "1"]
[White "Gonzalez Vidal, Yuri"]
[Black "Quesada Perez, Yasser"]
[Result "1/2-1/2"]
[WhiteElo "2523"]
[BlackElo "2401"]
[PlyCount "82"]
[EventDate "2010.01.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O
O-O 9. Re1 Be6 10. Bf1 b5 11. a4 b4 12. Nd5 a5 13. Bb5 Nxd5 14. exd5 Bd7 15.
Bf1 Bg5 16. Nd2 Qc7 17. Nc4 Bxc1 18. Qxc1 Na6 19. f4 f6 20. Qe3 Nc5 21. b3 Rae8
22. Qf2 Bc8 23. Rad1 Ba6 24. Nb2 Bxf1 25. Qxf1 Nd7 26. Nc4 Nb6 27. Nxb6 Qxb6+
28. Kh1 Qc5 29. Rd2 e4 30. Qg1 Qxg1+ 31. Kxg1 f5 32. Kf2 Rc8 33. Ke3 Rc3+ 34.
Kd4 Rfc8 35. g4 g6 36. gxf5 gxf5 37. Rg1+ Kf7 38. Rg5 Kf6 39. Rh5 Kg6 40. Rg5+
Kf6 41. Rh5 Kg6 1/2-1/2

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.12"]
[Round "1"]
[White "De La Paz Perdomo, Frank"]
[Black "Quesada Perez, Yuniesky"]
[Result "0-1"]
[WhiteElo "2488"]
[BlackElo "2565"]
[PlyCount "94"]
[EventDate "2010.01.15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8.
O-O Nxd4 9. Bxd4 Bc5 10. Bxc5 Qxc5 11. Na4 Qa5 12. c4 d6 13. a3 O-O 14. Nc3 e5
15. b4 Qc7 16. Rc1 Be6 17. Qd2 Rad8 18. Rfd1 Qb8 19. h3 Rfe8 20. Qe3 h6 21. Bf1
Rc8 22. Nd5 Bxd5 23. exd5 Rcd8 24. Qb3 b6 25. Qa4 a5 26. bxa5 bxa5 27. c5 dxc5
28. Rxc5 e4 29. Qb5 Qf4 30. Qc4 Qd6 31. Rc6 Qxa3 32. d6 e3 33. Qc2 Re6 34. Rd3
exf2+ 35. Qxf2 Qa4 36. Qb6 Ree8 37. Rc7 Qf4 38. d7 Rf8 39. Ra7 Qb4 40. Qd4 Rb8
41. Qf2 Rfd8 42. Rc7 a4 43. Rd1 Qa5 44. Qc2 a3 45. Qc3 Qb6+ 46. Kh2 a2 47. Ra1
Nd5 0-1

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.13"]
[Round "2"]
[White "Quesada Perez, Yuniesky"]
[Black "Bruzon Batista, Lazaro"]
[Result "1/2-1/2"]
[WhiteElo "2565"]
[BlackElo "2615"]
[PlyCount "209"]
[EventDate "2010.01.15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Be3 Nf6 8.
N1d2 Nc6 9. Nc4 d5 10. Bb6 Qd7 11. exd5 Qxd5 12. O-O Ne5 13. Nxe5 Qxe5 14. a4
O-O 15. Re1 Qb8 16. Bd4 Bd7 17. Qf3 Rd8 18. Be5 Qc8 19. Qh3 Bc6 20. Nd4 h6 21.
c3 Rd5 22. Bc4 Rc5 23. Ba2 Bd7 24. Qg3 Kh8 25. Bb1 Qg8 26. Bc2 Rac8 27. Rad1
Be8 28. Qh3 Rd8 29. b4 Rcd5 30. Bb3 R5d7 31. a5 Qh7 32. Qf3 Qg6 33. h3 Qg5 34.
Bf4 Qh4 35. Re5 Nd5 36. Bg3 Qf6 37. Ba4 Qxf3 38. Nxf3 Ne3 39. Bxd7 Nxd1 40.
Bxe8 Rxe8 41. b5 Nxc3 42. bxa6 bxa6 43. Re3 Rc8 44. Ne5 Kg8 45. Nd7 Nd5 46. Rb3
Rc1+ 47. Kh2 Ra1 48. Ne5 Bb4 49. Nc6 Bxa5 50. Rb8+ Kh7 51. Rb7 f6 52. Nxa5 Rxa5
53. Bd6 Ra2 54. Bf8 Rxf2 55. Rxg7+ Kh8 56. Kg3 Rc2 57. Ra7 h5 58. Rxa6 Kg8 59.
Bh6 Kf7 60. Kf3 Rc3+ 61. Ke2 e5 62. Rd6 Ne7 63. Bd2 Rc4 64. Rb6 Nf5 65. Rb4
Nd4+ 66. Kd3 Rc8 67. Be3 Nf5 68. Bf2 Rg8 69. Rb7+ Ke6 70. Rb6+ Kd5 71. Rb5+ Ke6
72. Rb6+ Kf7 73. Rb7+ Kg6 74. Ke2 Ra8 75. Rb4 Ra3 76. Rc4 Ra2+ 77. Kf1 Ne7 78.
Rc5 Kf5 79. Rb5 Rd2 80. Ke1 Rd3 81. Ke2 Ra3 82. Be3 Ra2+ 83. Kf3 Rc2 84. g4+
Kg6 85. g5 Nf5 86. gxf6 Nxe3 87. Kxe3 Kxf6 88. Kf3 Kf5 89. Rb8 e4+ 90. Kg3 Rc3+
91. Kh4 Rf3 92. Rb5+ Kf4 93. Rxh5 e3 94. Rh8 e2 95. Rf8+ Ke3 96. Re8+ Kf2 97.
Rxe2+ Kxe2 98. Kg4 Kf2 99. h4 Rg3+ 100. Kf4 Kg2 101. h5 Kh3 102. Kf5 Kh4 103.
h6 Rg8 104. h7 Ra8 105. Kg6 1/2-1/2

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.13"]
[Round "2"]
[White "Corrales Jimenez, Fidel"]
[Black "Gomez Garrido, Camilo"]
[Result "0-1"]
[WhiteElo "2602"]
[BlackElo "2497"]
[PlyCount "40"]
[EventDate "2010.01.15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 b5 6. c5 Nbd7 7. Bd3 e5 8. Nxe5
Nxe5 9. dxe5 Ng4 10. b4 Nxe5 11. Bb2 Qg5 12. Kf1 Nxd3 13. Qxd3 Be7 14. e4 Qg6
15. Re1 O-O 16. Re3 dxe4 17. Nxe4 Be6 18. Kg1 Rfd8 19. Qc2 Bh3 20. f4 Rd1+ 0-1

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.13"]
[Round "2"]
[White "Perez Rodriguez, Luis Manuel"]
[Black "Delgado Ramirez, Neuris"]
[Result "1/2-1/2"]
[WhiteElo "2487"]
[BlackElo "2595"]
[PlyCount "19"]
[EventDate "2010.01.15"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Qc7 8.
Qe2 a6 9. Bb3 Na5 10. g4 1/2-1/2

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.13"]
[Round "2"]
[White "Nogueiras Santiago, Jesus"]
[Black "Jimenez Fraga, Pedro Alejandro"]
[Result "1/2-1/2"]
[WhiteElo "2570"]
[BlackElo "2453"]
[PlyCount "66"]
[EventDate "2010.01.15"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. c3 d6 6. Nbd2 Nbd7 7. Bc4 Qe8 8.
O-O e5 9. Bg5 a6 10. a4 b6 11. Ne1 Bb7 12. f4 Nd5 13. Nc2 exd4 14. exd4 Ne3 15.
Nxe3 Qxe3+ 16. Rf2 h6 17. Bh4 Nf6 18. Bxf6 Bxf6 19. Qg4 d5 20. Bb3 c5 21. Nf3
h5 22. Qd7 Qe7 23. Qxe7 Bxe7 24. Ne5 Rad8 25. f5 Kg7 26. fxg6 fxg6 27. Rxf8
Rxf8 28. Re1 Bf6 29. Nd7 Rd8 30. Nxf6 Kxf6 31. Rf1+ Ke7 32. Re1+ Kf6 33. Rf1+
Ke7 1/2-1/2

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.13"]
[Round "2"]
[White "Ortiz Suarez, Isan Reynaldo"]
[Black "Vera Gonzalez, Quevedo Reynaldo"]
[Result "1-0"]
[WhiteElo "2523"]
[BlackElo "2499"]
[PlyCount "53"]
[EventDate "2010.01.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8.
O-O-O Nxd4 9. Qxd4 a6 10. f4 b5 11. Bxf6 gxf6 12. Be2 Qa5 13. e5 dxe5 14. fxe5
f5 15. Bf3 Rb8 16. Kb1 b4 17. Ne2 Qc5 18. Qf4 h6 19. Nd4 Rb6 20. h4 a5 21. g4
fxg4 22. Bxg4 Ba6 23. Bh5 Rf8 24. Rhg1 Qc7 25. Rg7 Bc5 26. Nb3 Rb7 27. Qf6 1-0

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.13"]
[Round "2"]
[White "Arencibia Rodriguez, Walter"]
[Black "Gonzalez Vidal, Yuri"]
[Result "1-0"]
[WhiteElo "2499"]
[BlackElo "2523"]
[PlyCount "77"]
[EventDate "2010.01.15"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nd2 Bg7 8. e4
O-O 9. Be2 Na6 10. O-O Nc7 11. a4 Nfe8 12. Nc4 f5 13. f3 f4 14. Bd2 Bd4+ 15.
Kh1 Ng7 16. Bd3 Nh5 17. Ne2 Bg7 18. Qc1 g5 19. Kg1 Na6 20. Bc3 Nb4 21. Qd2 b6
22. Bxb4 cxb4 23. Qxb4 Ba6 24. Ne5 Bxe5 25. Bxa6 Qf6 26. Rad1 g4 27. fxg4 f3
28. gxf3 Qh4 29. Rf2 Nf4 30. Nxf4 Rxf4 31. Qd2 Raf8 32. Rdf1 Kh8 33. Kh1 Qf6
34. b3 Bd4 35. Rg2 Rxe4 36. g5 Qf7 37. g6 Qf4 38. Qd1 Re3 39. Rg4 1-0

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.13"]
[Round "2"]
[White "Martinez Duany, Lelys Stanley"]
[Black "Hernandez Carmenates, Holden"]
[Result "1-0"]
[WhiteElo "2506"]
[BlackElo "2567"]
[PlyCount "89"]
[EventDate "2010.01.15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5
8. Qxd8+ Kxd8 9. Nc3 Ke8 10. h3 h5 11. Bg5 Be7 12. Rad1 b6 13. Rd2 Be6 14. Rfd1
f6 15. Bf4 Bb4 16. exf6 gxf6 17. Re2 Kf7 18. Ne4 Bc4 19. Rd7+ Kg6 20. Re3 h4
21. Rxc7 Nxe3 22. fxe3 Bd5 23. Nf2 Bxf3 24. gxf3 Rhc8 25. Rb7 Rd8 26. Nd3 Bd6
27. Kf2 c5 28. b3 Bf8 29. e4 Rac8 30. Nb2 Bh6 31. Bxh6 Kxh6 32. Nc4 Rb8 33. Rc7
Kg6 34. f4 Rg8 35. Ne3 Rbc8 36. Rxa7 Ra8 37. Rb7 Rab8 38. Rc7 Rbc8 39. Re7 Rge8
40. Nf5 Ra8 41. Nxh4+ Kh6 42. Nf5+ Kg6 43. Rg7+ Kh5 44. Rb7 Kg6 45. Kf3 1-0

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.13"]
[Round "2"]
[White "Bacallao Alonso, Yusnel"]
[Black "De La Paz Perdomo, Frank"]
[Result "1/2-1/2"]
[WhiteElo "2506"]
[BlackElo "2488"]
[PlyCount "78"]
[EventDate "2010.01.15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O d6 5. c3 Bd7 6. d4 Bb6 7. dxe5 dxe5 8.
Na3 Nge7 9. Nc4 f6 10. a4 Nc8 11. Nh4 N6e7 12. Qh5+ g6 13. Qh6 Bxb5 14. axb5
Kf7 15. Nxb6 Nxb6 16. Qe3 g5 17. Nf5 Nxf5 18. exf5 h5 19. c4 Qd4 20. Qxd4 exd4
21. c5 Nd7 22. Ra4 d3 23. f4 Rhe8 24. fxg5 fxg5 25. Rd4 Nxc5 26. Bxg5 Re4 27.
Rd5 b6 28. Bd2 Rae8 29. b4 Nb3 30. Bg5 Rd4 31. Rxd4 Nxd4 32. Rd1 Nxf5 33. Rxd3
Nd6 34. Bf4 Nxb5 35. Rd5 Re4 36. Bd2 Rd4 37. Rxb5 Rxd2 38. Rxh5 Kg6 39. Rh4 Rc2
1/2-1/2

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.13"]
[Round "2"]
[White "Quesada Perez, Yasser"]
[Black "Almeida Quintana, Omar"]
[Result "1/2-1/2"]
[WhiteElo "2401"]
[BlackElo "2538"]
[PlyCount "58"]
[EventDate "2010.01.15"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nge2 a6 5. a4 Nc6 6. Be3 Nf6 7. h3 O-O 8. g3 e5
9. Bg2 exd4 10. Nxd4 Re8 11. O-O Bd7 12. Re1 Nb4 13. Qd2 c5 14. Nb3 Bc6 15. Bf4
Nd7 16. Bxd6 Ne5 17. Bxe5 Qxd2 18. Nxd2 Bxe5 19. Rec1 b5 20. axb5 axb5 21. Rxa8
Rxa8 22. Nd1 Ra2 23. c3 Nd3 24. Rb1 Nxb2 25. Rxb2 Rxb2 26. Nxb2 Bxc3 27. Nbc4
bxc4 28. Nxc4 Bb5 29. Bf1 Bxc4 1/2-1/2

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.14"]
[Round "3"]
[White "Gomez Garrido, Camilo"]
[Black "Quesada Perez, Yuniesky"]
[Result "1/2-1/2"]
[WhiteElo "2497"]
[BlackElo "2565"]
[PlyCount "52"]
[EventDate "2010.01.15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. O-O
Be7 9. Re1 O-O 10. a4 d6 11. Be3 Na5 12. g4 h6 13. g5 hxg5 14. Bxg5 Nc6 15. Re3
Nxd4 16. Qxd4 e5 17. Qd1 Bg4 18. Bxf6 Bxd1 19. Nd5 Bxf6 20. Nxc7 Rac8 21. Nd5
Bxc2 22. Nxf6+ gxf6 23. Rg3+ Kh8 24. Rh3+ Kg7 25. Rg3+ Kh8 26. Rh3+ Kg7 1/2-1/2

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.14"]
[Round "3"]
[White "Bruzon Batista, Lazaro"]
[Black "Ortiz Suarez, Isan Reynaldo"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2527"]
[PlyCount "87"]
[EventDate "2010.01.15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O
dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. a3 a6 12. Ng5 Bxh2+ 13. Kxh2 Ng4+ 14. Kg1 Qxg5
15. f3 Ngf6 16. e4 Qh4 17. Be3 e5 18. Ne2 Nh5 19. Qd2 h6 20. Rad1 Rad8 21. Qe1
Qe7 22. Bb1 c5 23. dxc5 Nf4 24. Rc1 Nxe2+ 25. Qxe2 Nb8 26. Rfd1 Nc6 27. Rd6
Rxd6 28. cxd6 Qxd6 29. Bc5 Nd4 30. Qf2 Qc7 31. Rc3 Qd8 32. Bxf8 Kxf8 33. Ba2 a5
34. f4 f5 35. fxe5 Bxe4 36. Re3 Qa8 37. Re1 Nc2 38. Qc5+ Ke8 39. Rd1 Qc6 40.
Qa7 Qb7 41. Qxa5 Qb8 42. Qa6 Qc7 43. Qg6+ Kf8 44. Rd8+ 1-0

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.14"]
[Round "3"]
[White "Corrales Jimenez, Fidel"]
[Black "Arencibia Rodriguez, Walter"]
[Result "1/2-1/2"]
[WhiteElo "2602"]
[BlackElo "2499"]
[PlyCount "162"]
[EventDate "2010.01.15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. O-O Bc5 8.
Be3 d6 9. Qe2 O-O 10. Kh1 b5 11. a4 b4 12. Nb1 Bb7 13. Nd2 Nbd7 14. f4 Ba7 15.
Rae1 Nc5 16. Bg1 d5 17. e5 Nfe4 18. b3 f6 19. Nxe4 dxe4 20. Bc4 Kh8 21. Nxe6
Nxe6 22. Bxa7 fxe5 23. fxe5 Nf4 24. Qe3 Qxe5 25. Bc5 Rf5 26. Bd4 Qc7 27. Rf2
Raf8 28. Ref1 Qd6 29. c3 bxc3 30. Bxc3 h6 31. Bb2 Kh7 32. g3 Qc5 33. Bc1 Nh3
34. Rxf5 Rxf5 35. Kg2 Qc8 36. Rxf5 Qxf5 37. Be2 Ng5 38. g4 Qc8 39. Bb2 Nf3 40.
Qf4 Nh4+ 41. Kf1 Qd7 42. Bc3 Ng6 43. Qf5 Qc7 44. Bd4 Qd6 45. Bg1 Kh8 46. Be3
Bd5 47. b4 Nh4 48. Qh5 Qf6+ 49. Kg1 Bf7 50. Qc5 Nf3+ 51. Kg2 Qb2 52. Qc8+ Kh7
53. Qxa6 Ne5 54. Kf1 Qb1+ 55. Kf2 Qc2 56. Kg3 Bc4 57. Bxc4 Nxc4 58. g5 hxg5 59.
Qe6 Nxe3 60. Qh3+ Kg8 61. Qe6+ Kf8 62. Qd6+ Kf7 63. Qd7+ Kf6 64. Qd4+ Kf5 65.
Qxe3 Qxa4 66. Qc5+ Kg6 67. Qc3 Qb5 68. Qb3 Qe5+ 69. Kg2 e3 70. Qd3+ Kh6 71. Qe2
Qe4+ 72. Kg1 g4 73. b5 Kg5 74. Qb2 g6 75. b6 e2 76. Qc1+ Kh5 77. Qe1 Qe3+ 78.
Kg2 Qf3+ 79. Kg1 g3 80. hxg3 Kg4 81. Kh2 Qe4 1/2-1/2

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.14"]
[Round "3"]
[White "Delgado Ramirez, Neuris"]
[Black "Quesada Perez, Yasser"]
[Result "1-0"]
[WhiteElo "2595"]
[BlackElo "2401"]
[PlyCount "89"]
[EventDate "2010.01.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 b5 8. Bg2
Bb7 9. O-O Nc6 10. Re1 Nxd4 11. Qxd4 e5 12. Qd3 Be7 13. a4 b4 14. Nd5 Nxd5 15.
exd5 O-O 16. a5 f5 17. Ra4 e4 18. Qb3 Bc8 19. Qxb4 Bh4 20. Be3 Qf6 21. gxf5
Bxf5 22. Qd2 Qg6 23. Kh1 Bf6 24. Bd4 Bg5 25. Qe2 Qh6 26. Qf1 Bxh3 27. Bxh3 Rf3
28. Ra3 e3 29. Raxe3 Bxe3 30. Rxe3 Raf8 31. Rxf3 Rxf3 32. Kh2 Qf4+ 33. Kg2 Qe4
34. Bb6 Rc3+ 35. Kg1 Rxc2 36. Bg2 Qe5 37. Be3 Rxb2 38. Qxa6 Rb1+ 39. Bf1 Qxd5
40. Qc8+ Kf7 41. a6 Qd3 42. Qh3 Qg6+ 43. Kh2 Qe6 44. Qh5+ Ke7 45. a7 1-0

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.14"]
[Round "3"]
[White "Almeida Quintana, Omar"]
[Black "Nogueiras Santiago, Jesus"]
[Result "0-1"]
[WhiteElo "2523"]
[BlackElo "2570"]
[PlyCount "64"]
[EventDate "2010.01.15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Be7 7. b3 b6 8. g4 Bb4
9. a3 Bxc3+ 10. Qxc3 Bb7 11. Be2 O-O 12. Rg1 Ne4 13. Qc2 c5 14. dxc5 Ndxc5 15.
b4 Nd7 16. cxd5 Bxd5 17. Bb2 Qe7 18. Qd3 Rfd8 19. g5 Bb7 20. Qb3 Rac8 21. Rd1
Nf8 22. Bd4 Ng6 23. h4 Qc7 24. h5 Nh4 25. Nxh4 Qh2 26. Rf1 Qxh4 27. g6 hxg6 28.
hxg6 Ng5 29. gxf7+ Kxf7 30. Rg1 g6 31. Rg4 Qh1+ 32. Kd2 Ne4+ 0-1

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.14"]
[Round "3"]
[White "Jimenez Fraga, Pedro Alejandro"]
[Black "Martinez Duany, Lelys Stanley"]
[Result "1/2-1/2"]
[WhiteElo "2453"]
[BlackElo "2507"]
[PlyCount "50"]
[EventDate "2010.01.15"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. Nbd2 Nc6 7. e4 e5 8. a3
a5 9. a4 h6 10. b3 Re8 11. Bb2 dxe4 12. dxe4 b6 13. Re1 Ba6 14. Bf1 Bxf1 15.
Nxf1 Qc8 16. Qe2 Qe6 17. Rad1 Rad8 18. Rxd8 Rxd8 19. N1d2 Nd7 20. Nc4 Nc5 21.
Ba3 Bf8 22. h4 h5 23. Kg2 Nd4 24. Nxd4 Rxd4 25. Bxc5 Bxc5 1/2-1/2

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.14"]
[Round "3"]
[White "Gonzalez Vidal, Yuri"]
[Black "Perez Rodriguez, Luis Manuel"]
[Result "1-0"]
[WhiteElo "2523"]
[BlackElo "2487"]
[PlyCount "71"]
[EventDate "2010.01.15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8.
Be3 Bb4 9. Na4 Be7 10. Nxc6 bxc6 11. Nb6 Rb8 12. Nxc8 Qxc8 13. Bd4 c5 14. Be5
Rb6 15. b3 O-O 16. Bd3 d5 17. exd5 Nxd5 18. Qh5 g6 19. Qh6 Bf6 20. Rae1 Bxe5
21. Rxe5 Qc7 22. Rfe1 Rd8 23. a3 a5 24. h4 Nf6 25. Qg5 Nd7 26. R5e4 Rd6 27. Qe7
Rc8 28. h5 Nb6 29. Qh4 Qd8 30. hxg6 hxg6 31. Qg3 c4 32. bxc4 Rc5 33. Rg4 Rd4
34. Rxg6+ fxg6 35. Qxg6+ Kf8 36. Qh6+ 1-0

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.14"]
[Round "3"]
[White "Vera Gonzalez, Quevedo Reynaldo"]
[Black "Bacallao Alonso, Yusnel"]
[Result "1/2-1/2"]
[WhiteElo "2499"]
[BlackElo "2512"]
[PlyCount "49"]
[EventDate "2010.01.15"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8.
Bb5+ Nd7 9. O-O O-O 10. a4 Qc7 11. Bg5 a6 12. Bd3 e5 13. d5 f6 14. Be3 b6 15.
c4 a5 16. Rb1 Rb8 17. Qc2 Rb7 18. Qe2 Nb8 19. Nd2 Na6 20. f4 Nb4 21. f5 Qd8 22.
Ra1 Re7 23. Bb1 Kf7 24. Qg4 Qd6 25. Qg3 1/2-1/2

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.14"]
[Round "3"]
[White "De La Paz Perdomo, Frank"]
[Black "Hernandez Carmenates, Holden"]
[Result "0-1"]
[WhiteElo "2488"]
[BlackElo "2567"]
[PlyCount "70"]
[EventDate "2010.01.15"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Ngf6 5. Qe2 a6 6. Ba4 e5 7. O-O b5 8. Bc2
Be7 9. a4 b4 10. a5 O-O 11. d4 cxd4 12. cxd4 Bb7 13. d5 Nc5 14. b3 Nfd7 15. Rd1
Rb8 16. Nbd2 f5 17. exf5 Nf6 18. Nb1 Rc8 19. Ng5 Nxd5 20. Nxh7 Kxh7 21. f6+ Kg8
22. fxe7 Qxe7 23. Qh5 e4 24. Rxd5 Qf6 25. Be3 Qxa1 26. Bd4 Qa2 27. Bxg7 Qxc2
28. Nd2 Bxd5 29. Bd4 e3 30. Qg5+ Kf7 31. Qxd5+ Ke7 32. Qg5+ Kd7 33. Bxe3 Qf5
34. Qg7+ Rf7 35. Qd4 Nxb3 0-1

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.15"]
[Round "4"]
[White "Gomez Garrido, Camilo"]
[Black "Bruzon Batista, Lazaro"]
[Result "1/2-1/2"]
[WhiteElo "2497"]
[BlackElo "2615"]
[PlyCount "58"]
[EventDate "2010.01.15"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. Bd3 c5 6. dxc5 dxe4 7. Nxe4 Nxe4 8.
Bxe4 Qxd1+ 9. Kxd1 Bxc5 10. Ke2 Nd7 11. Be3 Ke7 12. Rhd1 Bxe3 13. Kxe3 Nf6 14.
Ne5 Nxe4 15. Kxe4 f6 16. Nd3 b6 17. c4 Bb7+ 18. Ke3 Rac8 19. b3 Rhd8 20. Rac1
e5 21. f3 Rd4 22. Nf2 Rxd1 23. Rxd1 f5 24. Nd3 Kf6 25. Nb4 Ke6 26. a4 g5 27.
Nd5 h6 28. Nc3 a6 29. Rd2 h5 1/2-1/2

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.15"]
[Round "4"]
[White "Quesada Perez, Yuniesky"]
[Black "Delgado Ramirez, Neuris"]
[Result "1-0"]
[WhiteElo "2565"]
[BlackElo "2595"]
[PlyCount "45"]
[EventDate "2010.01.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 h6 8.
Bxf6 gxf6 9. O-O-O Nxd4 10. Qxd4 Qa5 11. Bc4 Rc8 12. Bb3 Qc5 13. Qd2 Bg7 14.
Rhe1 a5 15. Re3 b5 16. Rg3 Bf8 17. a4 bxa4 18. Bxa4 e6 19. f4 Qb4 20. Bxd7+
Kxd7 21. Qf2 Rb8 22. Na4 Rd8 23. Rd4 1-0

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.15"]
[Round "4"]
[White "Nogueiras Santiago, Jesus"]
[Black "Arencibia Rodriguez, Walter"]
[Result "1/2-1/2"]
[WhiteElo "2570"]
[BlackElo "2499"]
[PlyCount "39"]
[EventDate "2010.01.15"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. c4 O-O 7. Nc3 Ne4 8. Nxe4
Bxe4 9. Nh4 Bxg2 10. Nxg2 d5 11. Qa4 dxc4 12. Qxc4 c5 13. dxc5 Bxc5 14. Be3 Nd7
15. Bxc5 Nxc5 16. Rac1 Rc8 17. Qf4 Qf6 18. Qxf6 gxf6 19. Rc2 Rfd8 20. Ne3
1/2-1/2

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.15"]
[Round "4"]
[White "Gonzalez Vidal, Yuri"]
[Black "Corrales Jimenez, Fidel"]
[Result "1/2-1/2"]
[WhiteElo "2523"]
[BlackElo "2602"]
[PlyCount "54"]
[EventDate "2010.01.15"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 Nd7 8.
Be3 e5 9. Qd2 h6 10. O-O Qe7 11. Nh2 Nf8 12. f4 exf4 13. Bxf4 Ne6 14. Bg3 Nd4
15. Rae1 O-O 16. e5 Bf5 17. Ne4 h5 18. Nf6+ Bxf6 19. exf6 Qxf6 20. Be5 Qd8 21.
g4 hxg4 22. hxg4 f6 23. gxf5 fxe5 24. Qh6 gxf5 25. Qg6+ Kh8 26. Qh6+ Kg8 27.
Qg6+ Kh8 1/2-1/2

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.15"]
[Round "4"]
[White "Ortiz Suarez, Isan Reynaldo"]
[Black "Martinez Duany, Lelys Stanley"]
[Result "1/2-1/2"]
[WhiteElo "2523"]
[BlackElo "2506"]
[PlyCount "142"]
[EventDate "2010.01.15"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 e5 5. e4 Be7 6. Be2 O-O 7. O-O Re8 8. Qc2
Bf8 9. Rd1 c6 10. Be3 Ng4 11. Bg5 Qa5 12. Rab1 h6 13. b4 Qc7 14. Bc1 a5 15. a3
axb4 16. axb4 exd4 17. Nxd4 Ngf6 18. Bf4 Ne5 19. h3 Qe7 20. Re1 g6 21. Bg3 Bg7
22. Nb3 g5 23. c5 dxc5 24. Nxc5 Nfd7 25. N3a4 Nxc5 26. Nxc5 Ra3 27. Qc1 Ra2 28.
Bc4 Nxc4 29. Qxc4 Be6 30. Nxe6 Qxe6 31. Qc5 Rd8 32. Qb6 Rd7 33. e5 Rd3 34. Rbd1
Rd7 35. b5 Bf8 36. bxc6 Rxd1 37. Rxd1 Qxc6 38. Qd8 Rc2 39. Rd7 Qc4 40. e6 Rc1+
41. Kh2 Qxe6 42. Bd6 Qxd7 43. Qxd7 Rd1 44. Qxb7 Rxd6 45. Qc8 Re6 46. h4 Kg7 47.
Kh3 Be7 48. hxg5 hxg5 49. g3 Bf6 50. Qc4 Rd6 51. f4 gxf4 52. gxf4 Rd4 53. Qc7
Re4 54. Kg3 Re7 55. Qc5 Re6 56. Kg4 Be7 57. Qd4+ Bf6 58. Qd5 Be7 59. Qb7 Bf6
60. Kf5 Be7 61. Qb2+ Kg8 62. Qc3 Rf6+ 63. Kg4 Rg6+ 64. Kf3 Re6 65. Qd4 Bf6 66.
Qd5 Kg7 67. Qh5 Be7 68. Qh3 Bf6 69. Qg2+ Kf8 70. Kg4 Be7 71. Kh5 Rg6 1/2-1/2

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.15"]
[Round "4"]
[White "Bacallao Alonso, Yusnel"]
[Black "Jimenez Fraga, Pedro Alejandro"]
[Result "1-0"]
[WhiteElo "2506"]
[BlackElo "2453"]
[PlyCount "113"]
[EventDate "2010.01.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. a4 Nc6 8. O-O
Be7 9. Kh1 O-O 10. Be3 Qc7 11. f4 Re8 12. Bf3 Nxd4 13. Qxd4 e5 14. Qd2 exf4 15.
Bd4 Be6 16. Qxf4 Nd7 17. Bg4 Bf6 18. Bxe6 fxe6 19. Bxf6 Nxf6 20. Rad1 Rad8 21.
Rf3 Rf8 22. Rdf1 Qc5 23. h3 Qe5 24. Qe3 Rf7 25. Qb6 Rdf8 26. Kg1 h6 27. R1f2 g5
28. Qe3 Kg7 29. Rf1 Kg6 30. b4 g4 31. Rf4 Rc7 32. Ne2 Nd5 33. Rxg4+ Kh7 34. Qa3
Rxf1+ 35. Kxf1 Nf6 36. Rf4 Rxc2 37. Qf3 Kg7 38. Kg1 Rxe2 39. Rg4+ Nxg4 40.
Qxg4+ Kf6 41. Qxe2 Qd4+ 42. Kh2 Qxb4 43. Qf2+ Ke7 44. Qh4+ Kd7 45. Qxh6 Qxe4
46. Qg7+ Kc6 47. g4 d5 48. g5 d4 49. g6 Qe2+ 50. Kg3 Qe1+ 51. Kg2 Qe4+ 52. Kh2
Qe1 53. Qxd4 Qe2+ 54. Kg3 Qe1+ 55. Qf2 Qb1 56. Qg2+ Kd6 57. Kh2 1-0

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.15"]
[Round "4"]
[White "Hernandez Carmenates, Holden"]
[Black "Almeida Quintana, Omar"]
[Result "0-1"]
[WhiteElo "2567"]
[BlackElo "2538"]
[PlyCount "36"]
[EventDate "2010.01.15"]

1. d4 g6 2. Nf3 Bg7 3. e4 d6 4. c4 Bg4 5. Nc3 Bxf3 6. gxf3 Nc6 7. Be3 e5 8. d5
Nd4 9. Nb5 c5 10. dxc6 bxc6 11. Nxd4 exd4 12. Bxd4 Qa5+ 13. Ke2 Nf6 14. Bxf6
Bxf6 15. Qxd6 Rd8 16. Qxc6+ Kf8 17. f4 Bxb2 18. Rb1 Qc3 0-1

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.15"]
[Round "4"]
[White "Perez Rodriguez, Luis Manuel"]
[Black "Vera Gonzalez, Quevedo Reynaldo"]
[Result "1/2-1/2"]
[WhiteElo "2487"]
[BlackElo "2499"]
[PlyCount "30"]
[EventDate "2010.01.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. O-O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 Nxc3 13. Qxc3 Bh6+ 14. Be3
Bxe3+ 15. Qxe3 Qb6 1/2-1/2

[Event "46 ch-Cuba"]
[Site "?"]
[Date "2010.01.15"]
[Round "4"]
[White "Quesada Perez, Yasser"]
[Black "De La Paz Perdomo, Frank"]
[Result "1-0"]
[WhiteElo "2401"]
[BlackElo "2488"]
[PlyCount "53"]
[EventDate "2010.01.15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. d4 Bg4 10. d5 Nb8 11. Nbd2 c6 12. h3 Bc8 13. dxc6 Nxc6 14. Nf1 h6 15.
Ng3 Be6 16. a4 Qd7 17. Nh4 d5 18. exd5 Bxd5 19. Nhf5 Rad8 20. axb5 axb5 21.
Bxd5 Qxd5 22. Qxd5 Nxd5 23. Ra6 Nb8 24. Ra5 Rfe8 25. Rxb5 Bf8 26. Ne4 Nc6 27.
Nxh6+ 1-0

