[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.07"]
[Round "1"]
[White "Gongora,M"]
[Black "Arencibia,W"]
[Result "0-1"]
[WhiteElo "2454"]
[BlackElo "2530"]
[EventDate "2005.04.07"]
[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. a4 b4 7. Na2 a5 8. c3
Nf6 9. f3 bxc3 10. bxc3 O-O 11. Bd3 Nbd7 12. Ne2 Ba6 13. Bxa6 Rxa6 14. O-O
Nb6 15. Qd3 Ra8 16. Nac1 Qd7 17. Qc2 Nc4 18. Bf2 Rfb8 19. Nd3 e6 20. Qa2
Qc6 21. Nc5 Nb6 22. Nd3 Nc4 23. Nc5 d5 24. Rfb1 Nd7 25. Nxd7 Qxd7 26. Nf4
Rb6 27. Rxb6 cxb6 28. Rb1 Bh6 29. Bg3 Rc8 30. exd5 exd5 31. Rb5 Bxf4 32.
Bxf4 Re8 33. Rb1 Qf5 34. Bg3 Qd3 35. Re1 Re3 36. Qa1 Qxc3 37. Qxc3 Rxc3 38.
Re8+ Kg7 39. Rd8 Rc2 40. Bf4 b5 41. axb5 a4 42. Ra8 a3 43. h4 Rb2 44. Be5+
Nxe5 45. dxe5 a2 46. Kh2 d4 47. e6 fxe6 48. b6 d3 49. b7 Rxb7 50. Rxa2 Rd7
51. Rd2 Kf6 52. Kg3 Ke5 53. Kf2 Kd4 54. Ra2 Rc7 55. Ke1 Ke3 56. Kd1 Rb7 57.
Kc1 Rb4 0-1

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.07"]
[Round "1"]
[White "Otero,D"]
[Black "Alonso,Re"]
[Result "1/2-1/2"]
[WhiteElo "2400"]
[BlackElo "2387"]
[EventDate "2005.04.07"]
[ECO "C80"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8.
dxe5 Be6 9. Nbd2 Nc5 10. c3 d4 11. Bxe6 Nxe6 12. cxd4 Ncxd4 13. a4 Bb4 14.
Nxd4 Qxd4 15. Qc2 O-O 16. Nf3 Qc4 17. Qxc4 bxc4 18. Be3 c3 19. bxc3 Bxc3
20. Rac1 Ba5 21. Rfd1 Rfd8 22. Rxd8+ Rxd8 23. Kf1 Bb6 24. Rc6 Rb8 25. Ke2
Bxe3 26. Kxe3 Rb6 27. Rc4 Rb3+ 28. Ke4 Rb2 29. Ke3 Rb3+ 30. Ke2 Rb2+ 31.
Nd2 f6 32. exf6 gxf6 33. f4 f5 34. Ke3 Ra2 35. Nf3 Kf7 36. Ng5+ Nxg5 37.
fxg5 Rxg2 38. Rxc7+ Kg6 39. h4 Rg3+ 40. Kf2 Rg4 41. Rc6+ Kg7 1/2-1/2

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.07"]
[Round "1"]
[White "Hernandez,Hold"]
[Black "Ortiz,I"]
[Result "1/2-1/2"]
[WhiteElo "2446"]
[BlackElo "2399"]
[EventDate "2005.04.07"]
[ECO "B85"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Be7 8.
f4 Nc6 9. O-O O-O 10. Qe1 Nxd4 11. Bxd4 b5 12. Rd1 Qc7 13. e5 dxe5 14. fxe5
Nd7 15. Ne4 Bb7 16. Nf6+ Nxf6 17. exf6 Bc5 18. Qh4 Qe5 19. Bxc5 Qxc5+ 20.
Rf2 Rfd8 21. Rxd8+ Rxd8 22. fxg7 Rd7 23. a4 Qxc2 24. Qb4 Kxg7 25. axb5 axb5
26. Qxb5 Bc6 27. Qe5+ Kf8 28. Bh5 Qc1+ 29. Rf1 Qd2 30. Qc5+ Rd6 31. Rxf7+
Kg8 32. Rf2 Qe1+ 33. Rf1 Qd2 34. Bf7+ Kf8 35. Bg6+ Kg7 36. Be4 Bxe4 37.
Qe5+ Kg8 38. Qxe4 Qd4+ 39. Qxd4 Rxd4 40. Rb1 Rb4 41. Kf2 Kf7 42. Ke3 e5 43.
Kd3 Ke6 44. Kc3 Rg4 45. g3 h5 46. Re1 h4 47. Re3 Kd5 48. b3 hxg3 49. hxg3
e4 50. b4 Rg8 51. b5 Rg6 52. Kb4 1/2-1/2

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.07"]
[Round "1"]
[White "Nogueiras,J"]
[Black "Perez,Rod"]
[Result "1/2-1/2"]
[WhiteElo "2533"]
[BlackElo "2437"]
[EventDate "2005.04.07"]
[ECO "D41"]

1. c4 c6 2. e4 d5 3. exd5 Nf6 4. Nc3 cxd5 5. d4 e6 6. Nf3 Be7 7. cxd5 Nxd5
8. Bb5+ Nc6 9. Ne5 Bd7 10. Bxc6 Bxc6 11. O-O O-O 12. Nxc6 bxc6 13. Na4 Nb6
1/2-1/2

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.08"]
[Round "2"]
[White "Alonso,Re"]
[Black "Perez,Rod"]
[Result "1/2-1/2"]
[WhiteElo "2387"]
[BlackElo "2437"]
[EventDate "2005.04.07"]
[ECO "A11"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Qc2 a6 5. h3 e6 6. b3 c5 7. cxd5 exd5 8. d4
Nc6 9. dxc5 Qa5+ 10. Bd2 Qxc5 11. Bd3 Qxc2 12. Bxc2 Bc5 13. O-O 1/2-1/2

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.08"]
[Round "2"]
[White "Ortiz,I"]
[Black "Nogueiras,J"]
[Result "1/2-1/2"]
[WhiteElo "2399"]
[BlackElo "2533"]
[EventDate "2005.04.07"]
[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Ne7 4. Ngf3 Ng6 5. c3 Be7 6. g3 c5 7. Bg2 Nc6 8.
exd5 exd5 9. dxc5 Bxc5 10. O-O O-O 11. Nb3 Bb6 12. Nfd4 Nge5 13. h3 Re8 14.
Kh2 Nc4 15. Qf3 Nxd4 16. Nxd4 Bxd4 17. cxd4 Be6 18. Bf4 Rc8 19. Rfc1 Qd7
20. b3 Na3 21. Rxc8 Rxc8 22. Rc1 Nb5 23. Rxc8+ Qxc8 24. Qd3 Qc6 25. a4 Na3
26. Qd2 h6 27. Qa5 a6 28. Qd8+ Kh7 29. Be5 Nc2 30. Qe7 Ne1 31. g4 Qc2 32.
Bf4 Qg6 33. Bh1 Nd3 34. Bg3 Qf6 35. Qd6 Qxd4 36. f4 g6 37. f5 gxf5 38. gxf5
Bxf5 39. Qxd5 Qxd5 40. Bxd5 Nc5 41. a5 Be6 42. Bf3 Nxb3 43. Bxb7 Nxa5 44.
Bxa6 f5 45. Bf4 Nc6 46. Kg3 Kg6 47. Bb5 Ne7 48. Be8+ Kg7 49. Be5+ Kf8 50.
Bh5 Bf7 51. Kh4 1/2-1/2

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.08"]
[Round "2"]
[White "Gonzalez,Y"]
[Black "Hernandez,Hold"]
[Result "1/2-1/2"]
[WhiteElo "2482"]
[BlackElo "2446"]
[EventDate "2005.04.07"]
[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. a3 Bxc3+ 8.
bxc3 c5 9. Bd3 Qa5 10. Ne2 cxd4 11. cxd5 exd5 12. f3 Nxc3 13. Nxd4 Nb5+ 14.
Bd2 Nxd4 15. Bxh7+ Kh8 16. Bxa5 Nxc2+ 17. Bxc2 Nc6 18. Bc7 Nxe5 19. Bxe5
Re8 20. f4 f6 21. Ba4 Re7 22. O-O-O fxe5 23. Rxd5 exf4 24. Rd8+ Kh7 25.
Bc2+ g6 26. Rf1 Rf7 27. Rf3 b5 28. Rc3 Bb7 29. Rd6 Rg7 30. Rf6 Bxg2 31. Rc5
Bf1 32. Rxf4 Bc4 33. Rh4+ Kg8 34. Rg4 Rf8 35. h4 Rf1+ 1/2-1/2

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.08"]
[Round "2"]
[White "Arencibia,W"]
[Black "Hernandez,Rom"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2367"]
[EventDate "2005.04.07"]
[ECO "C97"]

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. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Bd7 13. dxe5 dxe5 14. Nf1
1/2-1/2

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.08"]
[Round "2"]
[White "Otero,D"]
[Black "Gongora,M"]
[Result "1/2-1/2"]
[WhiteElo "2400"]
[BlackElo "2454"]
[EventDate "2005.04.07"]
[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. cxd5 exd5 7. Nge2 Bd6
8. Qc2 Nc6 9. a3 a6 10. f3 Re8 11. O-O Bf8 12. Bd2 g6 13. Rad1 Bh6 14. f4
Qd6 15. h3 Bg7 16. g4 b5 17. Ng3 b4 18. Nce2 bxa3 19. bxa3 Nd7 20. Rc1 Bb7
21. a4 Nb6 22. a5 Nc4 23. Bxc4 dxc4 24. Qxc4 Rad8 25. Rb1 Ba8 26. Rfc1 Qd7
27. Kh2 Re6 28. Rb2 Ne7 29. Qxc7 Qxc7 30. Rxc7 Nd5 31. Ra7 Nxe3 32. Bxe3
Rxe3 33. Rxa6 Rd3 34. Rab6 Bxd4 35. Nxd4 R3xd4 36. Rb8 Kg7 37. Rxd8 Rxd8
38. Ra2 Rd7 39. g5 h6 40. a6 hxg5 41. fxg5 Ra7 42. Ra5 f6 43. h4 fxg5 44.
hxg5 Bf3 45. Kg1 Kf7 46. Kf2 Bc6 47. Ke3 Ke6 48. Ne2 Kd6 49. Kd4 Kc7 50.
Kc5 Bb7 51. Kb5 Rxa6 52. Rxa6 Bxa6+ 53. Kxa6 Kd6 1/2-1/2

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.09"]
[Round "3"]
[White "Gongora,M"]
[Black "Alonso,Re"]
[Result "1-0"]
[WhiteElo "2454"]
[BlackElo "2387"]
[EventDate "2005.04.07"]
[ECO "C18"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 O-O 8.
Bd3 f5 9. exf6 Rxf6 10. Bg5 e5 11. Qg3 Re6 12. dxe5 Nbc6 13. Nf3 c4 14. Bf6
Qf8 15. Bxh7+ Kxh7 16. Ng5+ Kg8 17. Nxe6 Bxe6 18. Bxe7 Qxe7 19. f4 Bf5 20.
Qf2 Rd8 21. O-O d4 22. cxd4 Nxd4 23. c3 Nb3 24. Ra2 Rd3 25. Qxa7 Rxc3 26.
Kh1 Rd3 27. Qa4 Nd2 28. Re1 c3 29. e6 Kh7 30. Qb5 g6 31. g4 Nf3 32. gxf5
Nxe1 33. fxg6+ Kg8 34. Qh5 Re3 35. g7 Kxg7 36. f5 b5 37. Qg6+ Kf8 38. Qh6+
Ke8 39. Qxe3 Qb7+ 40. Kg1 Qd5 41. Qxe1 Qxa2 42. Qxc3 Qb1+ 43. Kg2 Qxf5 44.
Qc8+ 1-0

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.09"]
[Round "3"]
[White "Hernandez,Rom"]
[Black "Otero,D"]
[Result "1/2-1/2"]
[WhiteElo "2367"]
[BlackElo "2400"]
[EventDate "2005.04.07"]
[ECO "A12"]

1. c4 Nf6 2. Nf3 c6 3. g3 d5 4. b3 Bg4 5. Bg2 e6 6. O-O Nbd7 7. Bb2 Bd6 8.
d3 O-O 9. Nc3 Qe7 10. a3 1/2-1/2

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.09"]
[Round "3"]
[White "Hernandez,Hold"]
[Black "Arencibia,W"]
[Result "0-1"]
[WhiteElo "2446"]
[BlackElo "2530"]
[EventDate "2005.04.07"]
[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. f4 Nd7 6. e5 Nh6 7. Nf3 O-O 8.
Bd3 c5 9. Qe2 Ng4 10. Bg1 cxd4 11. Bxd4 dxe5 12. fxe5 Qa5 13. e6 Nde5 14.
exf7+ Rxf7 15. O-O-O Nxd3+ 16. Rxd3 e5 17. Bg1 e4 18. Nxe4 Bf5 19. Kb1 Re8
20. Nfg5 Rxe4 21. Nxe4 Bxe4 22. Qxg4 Bxd3 23. cxd3 Qe1+ 24. Kc2 Rc7+ 25.
Kb3 Rc3+ 0-1

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.09"]
[Round "3"]
[White "Nogueiras,J"]
[Black "Gonzalez,Y"]
[Result "0-1"]
[WhiteElo "2533"]
[BlackElo "2482"]
[EventDate "2005.04.07"]
[ECO "A62"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8.
Nf3 O-O 9. O-O Re8 10. Bf4 a6 11. a4 Qc7 12. Nd2 Nh5 13. Nc4 Nxf4 14. gxf4
Nd7 15. Ne4 Bf8 16. Qd2 f5 17. Ng5 Nf6 18. Qc3 Bg7 19. Qb3 Rxe2 20. Nb6 Rb8
21. Rfe1 Re7 22. a5 Nh5 23. Rxe7 Qxe7 24. Qe3 Qxe3 25. fxe3 Nf6 26. Ne6 Bd7
27. Nc4 Ne8 28. Rb1 Bb5 29. Nb6 Bf6 30. Bf1 Bd8 31. Bxb5 axb5 32. b4 c4 33.
Nd4 Bxb6 34. axb6 Nf6 35. Nxb5 Nxd5 36. Nxd6 Nxb6 37. Re1 c3 38. Kf2 Rd8
39. Nxb7 Rd2+ 40. Kf3 c2 41. Rc1 Nd5 42. b5 Nb4 43. b6 Rd1 44. Nc5 Rxc1 0-1

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.09"]
[Round "3"]
[White "Perez,Rod"]
[Black "Ortiz,I"]
[Result "1/2-1/2"]
[WhiteElo "2437"]
[BlackElo "2399"]
[EventDate "2005.04.07"]
[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8.
Qd2 Nbd7 9. g4 h6 10. O-O-O Ne5 11. a3 Bb7 12. h4 Rc8 13. Rg1 Nfd7 14. g5
hxg5 15. hxg5 g6 16. f4 Nc4 17. Bxc4 Rxc4 18. Rh1 Rxh1 19. Rxh1 Nc5 20. Rh8
Nxe4 21. Nxe4 Bxe4 22. Qh2 Ke7 23. c3 Qc7 24. Kd1 Bg7 25. Rg8 Bxd4 26. Bxd4
Rxd4+ 27. cxd4 Qc4 28. Qe2 Qxd4+ 29. Ke1 Bd3 30. Qf2 Qxf2+ 31. Kxf2 a5 32.
Ke3 Bc4 33. Kd4 a4 34. Ra8 1/2-1/2

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.10"]
[Round "4"]
[White "Alonso,Re"]
[Black "Ortiz,I"]
[Result "1-0"]
[WhiteElo "2387"]
[BlackElo "2399"]
[EventDate "2005.04.07"]
[ECO "D43"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qc2 Nd7 8.
e4 dxe4 9. Qxe4 Qd8 10. Bd3 Nf6 11. Qe2 Be7 12. O-O O-O 13. Rad1 Qa5 14.
Ne5 c5 15. d5 Re8 16. f4 exd5 17. cxd5 c4 18. Bxc4 Bg4 19. Nxg4 Bc5+ 20.
Kh1 Rxe2 21. Nxf6+ gxf6 22. Nxe2 Qb4 23. b3 b5 24. Bd3 Rd8 25. Ng3 Kf8 26.
Bb1 Be3 27. Nf5 Bd2 28. d6 Qa5 29. a3 Bc3 30. Rf3 Bb2 31. Rh3 Bxa3 32. Rxh6
Kg8 33. b4 Bxb4 34. Ne7+ Kf8 35. Rh8+ Kg7 36. Rh7+ Kf8 37. Rh8+ Kg7 38.
Rxd8 Qxd8 39. Nc6 Qxd6 40. Rxd6 Bxd6 41. Nxa7 Bxf4 42. Nxb5 Be5 43. Na3 Kh6
44. Nc4 Bc7 45. Ne3 Kg5 46. g3 1-0

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.10"]
[Round "4"]
[White "Gonzalez,Y"]
[Black "Perez,Rod"]
[Result "1/2-1/2"]
[WhiteElo "2482"]
[BlackElo "2437"]
[EventDate "2005.04.07"]
[ECO "D27"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 a6 6. Bd3 dxc4 7. Bxc4 c5 8.
O-O b5 9. Bd3 Bb7 10. Qe2 cxd4 11. exd4 Be7 12. Bg5 O-O 13. Rad1 Nbd7 14.
a3 1/2-1/2

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.10"]
[Round "4"]
[White "Otero,D"]
[Black "Hernandez,Hold"]
[Result "1-0"]
[WhiteElo "2400"]
[BlackElo "2446"]
[EventDate "2005.04.07"]
[ECO "E29"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. a3 Bxc3+ 7. bxc3 Nc6
8. Nf3 b6 9. e4 d5 10. e5 Ne4 11. Qc2 f5 12. exf6 Qxf6 13. O-O cxd4 14.
cxd4 Bb7 15. Bb2 Rac8 16. Bxe4 dxe4 17. d5 Qf4 18. Qc3 e5 19. dxc6 exf3 20.
cxb7 Qg4 21. Qxf3 Rxf3 22. bxc8=Q+ Qxc8 23. gxf3 e4 24. Rae1 exf3 25. Kh1
Qxc4 26. Rg1 g6 27. Re7 Qh4 28. Rge1 Qg5 29. Re8+ Kf7 30. R1e7+ Qxe7 31.
Rxe7+ Kxe7 32. h4 Ke6 33. Kh2 Kf5 34. Kg3 Ke4 35. Kg4 b5 36. Bg7 a6 37. Bf8
a5 38. Be7 Ke5 39. Kxf3 Ke6 40. Bf8 Kf5 41. Kg3 h5 42. Be7 Ke4 43. f3+ Kf5
44. Kf2 Ke6 45. Bd8 b4 46. axb4 axb4 47. Ke3 1-0

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.10"]
[Round "4"]
[White "Gongora,M"]
[Black "Hernandez,Rom"]
[Result "1-0"]
[WhiteElo "2454"]
[BlackElo "2367"]
[EventDate "2005.04.07"]
[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. O-O Be7 6. Qe2 Ngf6 7. Rd1 Qc7 8.
dxe5 Nxe5 9. Nxe5 dxe5 10. a4 O-O 11. Nd2 Bd7 12. h3 Rad8 13. Nf3 Bc8 14.
Bd2 Bd6 15. Bc3 Qe7 16. Rd2 Bc7 17. Rad1 Rxd2 18. Rxd2 Nd7 19. b3 h6 20.
Kh2 Re8 21. g3 Nf8 22. Nh4 Qf6 23. f4 Qe7 24. f5 Rd8 25. Ng6 Nxg6 26. fxg6
Rxd2 27. Bxf7+ Kf8 28. Qxd2 Bd6 29. Qf2 Bc5 30. Qf3 Qf6 31. Qxf6 gxf6 32.
Bd2 Kg7 33. g4 Bf2 34. Kg2 Bh4 35. Bb4 Bg5 36. Bc5 b6 37. Bd6 Be3 38. Kf3
Bd4 39. h4 a5 40. h5 Bd7 41. Bc7 Kf8 42. Bd8 Kg7 43. Bc4 Bc8 44. Be2 Bd7
45. Ba6 Be6 46. Bb7 Bd7 47. Ba6 Be6 48. Be7 Bd7 49. Bd8 Be6 50. Kg3 Bd7 51.
Be2 Be6 52. Kg2 Bd7 53. Kf1 Bc8 54. Ke1 Be6 55. Kd2 Bg1 56. Be7 Bf2 57. Bd1
Bg1 58. c3 Bc5 59. Bxc5 bxc5 60. Kc2 Kf8 61. Kb2 Kg7 62. Ka3 1-0

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.11"]
[Round "5"]
[White "Hernandez,Rom"]
[Black "Alonso,Re"]
[Result "1/2-1/2"]
[WhiteElo "2367"]
[BlackElo "2387"]
[EventDate "2005.04.07"]
[ECO "A89"]

1. d4 f5 2. Nf3 g6 3. c4 Bg7 4. Nc3 Nf6 5. g3 O-O 6. Bg2 d6 7. O-O Nc6 8.
b3 a5 9. Bb2 Qe8 1/2-1/2

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.11"]
[Round "5"]
[White "Hernandez,Hold"]
[Black "Gongora,M"]
[Result "1-0"]
[WhiteElo "2446"]
[BlackElo "2454"]
[EventDate "2005.04.07"]
[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 cxd4 6. exd4 O-O 7. a3 Be7
8. Nf4 d5 9. cxd5 Nxd5 10. Ncxd5 exd5 11. Be2 Nc6 12. O-O Bf6 13. Be3 Qd6
14. Nh5 Bf5 15. Bf3 Be4 16. Bf4 Bxf3 17. Bxd6 Bxd1 18. Nxf6+ gxf6 19. Bxf8
Be2 20. Rfe1 Nxd4 21. Bh6 Nc2 22. Rxe2 Nxa1 23. Re3 Kh8 24. Kf1 a5 25. Re7
Kg8 26. Rxb7 Nc2 27. Rc7 Nd4 28. Rd7 Nf5 29. Bf4 Kg7 30. Rxd5 Kg6 31. Bd2
a4 32. Ra5 1-0

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.11"]
[Round "5"]
[White "Nogueiras,J"]
[Black "Otero,D"]
[Result "1-0"]
[WhiteElo "2533"]
[BlackElo "2400"]
[EventDate "2005.04.07"]
[ECO "E04"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. g3 e6 6. Bg2 Be7 7. Ne5 O-O 8.
O-O c5 9. dxc5 Nfd7 10. Nxc4 Nxc5 11. Bf4 Nc6 12. Rc1 Bd7 13. Rc2 Na5 14.
Nxa5 Qxa5 15. Qd2 Qd8 16. Rd1 Bc6 17. Bxc6 bxc6 18. Qxd8 Rfxd8 19. Rxd8+
Rxd8 20. Be3 Rc8 21. b4 Nb7 22. Nb5 Bxb4 23. Nxa7 Ra8 24. Rxc6 Nd6 25. a4
h5 26. Bb6 Kf8 27. a5 Ke8 28. Rc7 Nf5 29. e4 Ne7 30. Rb7 f5 31. Nb5 Kf7 32.
Nc7 Rxa5 33. Bxa5 Bxa5 34. Nb5 g5 35. exf5 exf5 36. Nd4 f4 37. Nc6 1-0

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.11"]
[Round "5"]
[White "Perez,Rod"]
[Black "Arencibia,W"]
[Result "1/2-1/2"]
[WhiteElo "2437"]
[BlackElo "2530"]
[EventDate "2005.04.07"]
[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. Be3 Nc6 8.
Qd2 e5 9. d5 Ne7 10. Rad1 Bd7 11. Ne1 b5 12. a3 a5 13. Nd3 Qb8 14. b4 c6
15. dxc6 Bxc6 16. f3 d5 17. Bc5 Re8 18. Nf2 d4 19. Na2 Nd7 20. Bxe7 Rxe7
21. bxa5 Nf6 22. Rb1 Rea7 23. Nb4 Bd7 24. a6 Qc7 25. Rb3 Bf8 26. Nfd3 Be6
27. Rbb1 Nd7 28. f4 Bc4 29. fxe5 Re8 30. Nd5 Bxd5 31. exd5 Nxe5 32. Nxe5
Rxe5 33. Bxb5 Rxd5 34. a4 Bd6 35. h3 Re5 36. Kh1 Qc5 37. Qf2 Re3 38. Qf6
Re6 39. Qd8+ Kg7 40. Rbe1 Bc7 41. Qd7 Bf4 42. Qd8 Rxe1 43. Rxe1 Be5 44. Bd3
Re7 45. Qa8 Qa5 46. Rf1 Bd6 47. Bb5 Be5 1/2-1/2

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.11"]
[Round "5"]
[White "Ortiz,I"]
[Black "Gonzalez,Y"]
[Result "0-1"]
[WhiteElo "2399"]
[BlackElo "2482"]
[EventDate "2005.04.07"]
[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. N1f3 Bd6
8. Qe2 h6 9. Ne4 Nxe4 10. Qxe4 Qc7 11. O-O b6 12. Qg4 Kf8 13. b3 Bb7 14.
Bb2 Nf6 15. Qh4 c5 16. dxc5 Qxc5 17. Bd4 Qa5 18. Bxf6 gxf6 19. Be4 Bxe4 20.
Qxe4 Kg7 21. Rad1 Rad8 22. Rd4 f5 23. Qe2 Qc5 24. Rc4 Qd5 25. g3 Bc5 26. a4
Rhe8 27. Ne5 a5 28. Nd3 Bd6 29. Qe3 Qb7 30. Rh4 Rh8 31. Re1 Be7 32. Rc4 Rc8
33. Nf4 Rxc4 34. bxc4 Rc8 35. Qd4+ Kh7 36. Nh5 Rg8 37. Rb1 Rg4 38. Nf4 Qc7
39. h3 Rxg3+ 40. Kf1 Bc5 41. Qd2 Rf3 42. Nd3 Rxh3 43. Ke2 Qc6 44. Qf4 Bd6
45. Qd4 Qe4+ 0-1

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.12"]
[Round "6"]
[White "Alonso,Re"]
[Black "Gonzalez,Y"]
[Result "1/2-1/2"]
[WhiteElo "2387"]
[BlackElo "2482"]
[EventDate "2005.04.07"]
[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 c5 7. e4 cxd4 8.
Nxd4 Bc5 9. Nb3 Nc6 10. Bf4 O-O 11. Nxc5 bxc5 12. Bd6 1/2-1/2

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.12"]
[Round "6"]
[White "Arencibia,W"]
[Black "Ortiz,I"]
[Result "0-1"]
[WhiteElo "2530"]
[BlackElo "2399"]
[EventDate "2005.04.07"]
[ECO "D46"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nbd2 Nbd7 6. Bd3 Be7 7. O-O O-O 8.
e4 dxe4 9. Nxe4 c5 10. Nxf6+ Bxf6 11. Be3 cxd4 12. Nxd4 Ne5 13. Be2 Qe7 14.
Qb3 Ng6 15. Rfd1 a6 16. Bf1 e5 17. Ne2 Bg5 18. Bb6 Bg4 19. h3 Bxe2 20. Bxe2
e4 21. Bf1 Rac8 22. a4 Rc6 23. a5 Nh4 24. Qa3 Qe6 25. Rd5 Be7 26. Qb3 f5
27. Bd4 Qg6 28. Qxb7 Re6 29. Kh1 f4 30. Rd7 Bf6 31. Qd5 Bxd4 32. Rd6 Rfe8
33. Rxe6 Qxe6 34. Qxd4 Kh8 35. Qd5 Qg6 36. Re1 h6 37. c5 e3 38. Qd7 e2 39.
Qg4 exf1=Q+ 40. Rxf1 Qxg4 41. hxg4 Re2 42. Rc1 Rxb2 43. c6 Rb8 44. c7 Rc8
45. Rc6 Kh7 46. Kg1 Ng6 47. f3 Ne7 48. Rxa6 Rxc7 49. Rd6 Rc5 50. Rd4 Rxa5
51. Rxf4 Ra2 52. Rd4 Ng6 53. g3 Ne5 54. Rf4 g6 55. Kf1 Kg7 56. Kg1 Ra7 57.
Kg2 Rf7 0-1

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.12"]
[Round "6"]
[White "Otero,D"]
[Black "Perez,Rod"]
[Result "1/2-1/2"]
[WhiteElo "2400"]
[BlackElo "2437"]
[EventDate "2005.04.07"]
[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. a4 Bg4 5. Ne5 Bh5 6. Nc3 Nd7 7. Nxc4 Ngf6
8. Qb3 Nb6 9. e4 e6 10. a5 Nxc4 11. Bxc4 Be7 12. d5 exd5 13. exd5 O-O 14.
O-O Qc7 15. h3 Bc5 16. Bg5 Qg3 17. Na4 Qxg5 18. Nxc5 Nxd5 19. Nxb7 Nf4 20.
Qg3 Qf6 21. Qc3 Qg5 22. Qg3 Qf6 1/2-1/2

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.12"]
[Round "6"]
[White "Gongora,M"]
[Black "Nogueiras,J"]
[Result "1/2-1/2"]
[WhiteElo "2454"]
[BlackElo "2533"]
[EventDate "2005.04.07"]
[ECO "C18"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 Kf8 8.
a4 Qc7 9. Nf3 cxd4 10. Qxd4 Nbc6 11. Qc5 Bd7 12. Ba3 Kg8 13. Bd3 Ng6 14.
Qd6 Rc8 15. Qxc7 Rxc7 16. Bd6 Rc8 17. a5 f6 18. Bxg6 hxg6 19. Kd2 Kf7 20.
Rhb1 Nd8 21. h4 Rc4 22. g3 Bc8 23. Rb4 Rxb4 24. cxb4 a6 25. c4 dxc4 26. Rc1
Nc6 27. Rxc4 Rd8 28. Ke3 Bd7 29. Nd2 Rc8 30. Ne4 f5 31. Nc5 Na7 32. Rd4 Bc6
33. Rd2 Nb5 34. f4 Nc3 35. Kd4 Ne4 36. Nxe4 Bxe4 37. Bc5 Rd8+ 38. Bd6 Rc8
1/2-1/2

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.12"]
[Round "6"]
[White "Hernandez,Rom"]
[Black "Hernandez,Hold"]
[Result "1-0"]
[WhiteElo "2367"]
[BlackElo "2446"]
[EventDate "2005.04.07"]
[ECO "E12"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. Nc3 Bb7 5. a3 d5 6. cxd5 Nxd5 7. e3 g6 8.
Bb5+ c6 9. Bd3 Bg7 10. Nxd5 exd5 11. b4 O-O 12. O-O Nd7 13. Rb1 b5 14. a4
a6 15. a5 Nf6 16. Nd2 Ne8 17. Nb3 Nd6 18. Rb2 Bc8 19. Rc2 Bd7 20. f3 Ra7
21. Kh1 Re8 22. Qe2 Qa8 23. Bb2 Bf5 24. Bxf5 gxf5 25. Qf2 Nc4 26. Bc1 Qd8
27. Nc5 Qf6 28. Nd3 Bf8 29. Re1 Bd6 30. Rce2 Rae7 31. g3 Re6 32. Qg2 Qe7
33. Qh3 Bxb4 34. Nxb4 Qxb4 35. Qxf5 Qxa5 36. e4 f6 37. Qg4+ Kh8 38. e5 fxe5
39. dxe5 Rg6 40. Bg5 Qc7 41. f4 h6 42. Qf5 Kh7 43. Bf6 d4 44. h4 Qc8 45. e6
Nd6 46. Qd3 h5 47. Bxd4 c5 48. Ba1 Qc6+ 49. Kh2 c4 50. Qc3 Nf5 51. Re5 Nxg3
52. Rg5 Rxg5 53. hxg5 Nf5 54. Qf6 1-0

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.13"]
[Round "7"]
[White "Hernandez,Hold"]
[Black "Alonso,Re"]
[Result "1/2-1/2"]
[WhiteElo "2446"]
[BlackElo "2387"]
[EventDate "2005.04.07"]
[ECO "C80"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 exd4 7. Re1 d5
8. Nxd4 Bd6 9. Nxc6 Bxh2+ 10. Kh1 Qh4 11. Bg5 Qxg5 12. Qxd5 Qxd5 13. Nb4+
Kd8 14. Nxd5 Be5 15. Nd2 Nxf2+ 16. Kg1 Bd4 17. Ne3 Ng4 18. Ndf1 Nxe3 19.
Nxe3 Ke7 20. Rad1 Bxe3+ 21. Rxe3+ Be6 22. Rd7+ Kf6 1/2-1/2

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.13"]
[Round "7"]
[White "Nogueiras,J"]
[Black "Hernandez,Rom"]
[Result "1-0"]
[WhiteElo "2533"]
[BlackElo "2367"]
[EventDate "2005.04.07"]
[ECO "D60"]

1. d4 Nf6 2. Bg5 d5 3. e3 e6 4. Nf3 Be7 5. c4 O-O 6. Nc3 c6 7. Bd3 Nbd7 8.
O-O dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. Ne4 N5f6 12. Ng3 b6 13. e4 Rd8 14.
Re1 Bb7 15. Qd2 Nf8 16. Rad1 Ng6 17. h4 h6 18. h5 Nf8 19. a3 Qc7 20. Qe2 c5
21. Rc1 Rac8 22. Ba6 Bxa6 23. Qxa6 Qb8 24. dxc5 Rxc5 25. Rxc5 bxc5 26. Qe2
Qb3 27. Ne5 N8h7 28. Rc1 Qb6 29. Nc4 Qb5 30. Rc2 Ng5 31. Rc1 1-0

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.13"]
[Round "7"]
[White "Perez,Rod"]
[Black "Gongora,M"]
[Result "0-1"]
[WhiteElo "2437"]
[BlackElo "2454"]
[EventDate "2005.04.07"]
[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. c4 Bb7 5. Nc3 Nc6 6. Bb2 Nf6 7. e5 Ng4 8.
Nb5 Qb8 9. Qe2 a6 10. Na3 Nb4 11. h3 Bxf3 12. gxf3 Nh6 13. Bg2 Qc7 14. f4
Rd8 15. d3 Nf5 16. Nc2 Nxc2+ 17. Qxc2 g6 18. Be4 Nd4 19. Bxd4 cxd4 20. h4
h5 21. Qe2 Bh6 22. Qf3 d6 23. Bb7 a5 24. exd6 Qxd6 25. Qc6+ Ke7 26. Qxd6+
Kxd6 27. Ke2 Kc7 28. Bg2 Bxf4 29. a3 Bd6 30. b4 Rb8 31. Rab1 Kd7 32. Rb2
Be7 33. Bf3 Rhc8 34. Kf1 axb4 35. axb4 Rc7 36. Kg2 Ra7 37. Rb3 Ra4 38. b5
Ra2 39. Kg3 Bd6+ 40. Kg2 Rc8 41. Re1 Rc7 42. Re4 Bc5 43. Re2 Rca7 44. Rxa2
Rxa2 45. Bb7 Be7 46. Kg3 Ra1 47. Bc6+ Kd8 48. Kh3 Ba3 49. Bf3 Ke7 50. Be4
f5 51. Bc6 Kf6 52. Kg2 Ra2 53. Bf3 Be7 54. Rb1 Ra3 55. Rd1 Rc3 56. Rd2 Kf7
57. Kg3 Bd6+ 58. Kg2 Bf4 59. Rd1 Rc2 60. Re1 Ke7 61. Bd5 Be3 0-1

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.13"]
[Round "7"]
[White "Ortiz,I"]
[Black "Otero,D"]
[Result "0-1"]
[WhiteElo "2399"]
[BlackElo "2400"]
[EventDate "2005.04.07"]
[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6
8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. c3 Bg7 12. Bd3 Be6 13. Nxb5 axb5 14.
Bxb5 Bd7 15. exf5 O-O 16. O-O e4 17. a4 Re8 18. Qg4 Kh8 19. Rad1 Re5 20.
Qf4 Bf6 21. Qe3 Rb8 22. c4 Bg5 23. Qc3 f6 24. Qa3 Ne7 25. Nxf6 Bxf5 26.
Rxd6 Qf8 27. Nd7 Bxd7 28. Rxd7 e3 29. Qc3 Qf6 30. f4 Bxf4 31. Rxe7 e2 32.
Re1 Qxe7 33. Rxe2 Kg8 34. Rxe5 Qxe5 35. Qxe5 Bxe5 36. b3 Kf8 37. a5 Ke7 38.
a6 Kd6 39. g4 Kc5 40. Kg2 Rf8 41. h3 Kb4 42. g5 Kxb3 43. c5 Kb4 44. Bd3 Rf7
45. c6 Kc5 46. Be4 Kb6 47. Bd5 Rg7 48. h4 h6 49. Kf3 hxg5 50. h5 g4+ 51.
Ke4 Rg5 52. h6 Kxa6 53. h7 Kb6 0-1

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.13"]
[Round "7"]
[White "Gonzalez,Y"]
[Black "Arencibia,W"]
[Result "0-1"]
[WhiteElo "2482"]
[BlackElo "2530"]
[EventDate "2005.04.07"]
[ECO "E94"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O exd4 8.
Nxd4 Re8 9. f3 c6 10. Nc2 Na6 11. Kh1 Nc7 12. Bf4 d5 13. exd5 cxd5 14. Bg3
b6 15. Nd4 Bb7 16. Ncb5 Nxb5 17. cxb5 Nh5 18. Bf2 Nf4 19. Re1 Qf6 20. Rb1
Rac8 21. Bf1 Rxe1 22. Qxe1 Ne6 23. Rd1 Nxd4 24. Bxd4 Qf4 25. Qd2 Qxd2 26.
Rxd2 Bxd4 27. Rxd4 a5 28. Rd2 Kg7 29. Kg1 Kf6 30. Kf2 Ke5 31. Ke3 Rc1 32.
Be2 Bc8 33. Bd1 Be6 34. g3 Kd6 35. Rd4 Kc5 36. Be2 Rb1 37. Rd2 d4+ 38. Ke4
Bf5+ 39. Ke5 Re1 40. Kf6 Rxe2 41. Rxe2 d3 42. Re8 Kd4 43. Rd8+ Ke3 44. g4
Be6 45. Kg7 h5 46. gxh5 gxh5 47. Kh6 h4 48. Kg5 h3 49. f4 d2 50. f5 Bc4 0-1

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.10"]
[Round "4"]
[White "Arencibia,W"]
[Black "Nogueiras,J"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2533"]
[EventDate "2005.04.07"]

1/2-1/2

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.07"]
[Round "1"]
[White "Hernandez,Rom"]
[Black "Gonzalez,Y"]
[Result "0-1"]
[WhiteElo "2367"]
[BlackElo "2482"]
[EventDate "2005.04.07"]
[ECO "A37"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. d3 d6 7. Qd2 f5 8. b3
Nf6 9. Bb2 O-O 10. e3 a6 11. O-O h6 12. d4 e4 13. Ne1 Re8 14. Rd1 cxd4 15.
exd4 b5 16. Qe2 Kh7 17. d5 Ne7 18. Ba1 Bd7 19. f3 exf3 20. Nxf3 Rc8 21. Qd3
bxc4 22. bxc4 Qb6+ 23. Qd4 Qa5 24. Ne2 Nexd5 25. cxd5 Rxe2 26. Qh4 Ng4 27.
Ng5+ Kg8 28. Bxg7 Kxg7 29. Ne6+ Bxe6 30. Qe7+ Kg8 31. dxe6 Rxg2+ 0-1

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.15"]
[Round "8"]
[White "Gongora,M"]
[Black "Ortiz,I"]
[Result "1/2-1/2"]
[WhiteElo "2454"]
[BlackElo "2399"]
[EventDate "2005.04.07"]
[ECO "B81"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 h6 7. h4 Nc6 8.
Rg1 d5 9. Bb5 Bd7 10. exd5 Nxd5 11. Nxd5 exd5 12. Be3 a6 13. Bd3 Nxd4 14.
Bxd4 Qxh4 15. Qe2+ Qe7 16. Qxe7+ Bxe7 17. Bxg7 Rg8 18. Bxh6 Rxg4 19. O-O-O
O-O-O 20. Rxg4 Bxg4 21. Rg1 Be6 22. f4 Bc5 23. Re1 Rh8 24. Bg7 Rh5 25. Kd2
Kd7 26. Re5 Rh2+ 27. Re2 Rh5 28. Re5 Rh2+ 29. Re2 1/2-1/2

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.15"]
[Round "8"]
[White "Otero,D"]
[Black "Gonzalez,Y"]
[Result "1/2-1/2"]
[WhiteElo "2400"]
[BlackElo "2482"]
[EventDate "2005.04.07"]
[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Nxc3 6. bxc3 Nc6 7. Nf3 d4
8. Be2 Bc5 9. O-O dxc3+ 10. Kh1 O-O 11. Qe1 Nd4 12. Bd1 Re8 13. Qxc3 Nxf3
14. Qxc5 Nxe5 15. Bf4 f6 16. d4 Ng6 17. Bxc7 Qe7 18. Bf3 Qxc5 19. dxc5 Ne7
20. Rfe1 Kf7 21. Rab1 Nc6 22. Bd5+ Be6 23. Rxe6 Rxe6 24. Rxb7 Rae8 25. Bd6+
Kg6 26. Bxe6 Rxe6 27. h3 Re1+ 28. Kh2 Re2 29. Bf8 h5 30. Rxg7+ Kf5 31. Rh7
Rxc2 32. Rxh5+ Kg6 33. Rd5 Kf7 34. Bh6 Rxa2 35. h4 Ne7 36. Rd2 Ra4 37. g3
Nf5 38. Bf4 Rc4 39. Rd7+ Kg6 40. Bd6 Nxd6 41. cxd6 Rd4 42. Kh3 f5 43. Rd8
a5 44. h5+ Kg7 45. Ra8 Rxd6 46. Kh4 Rd4+ 1/2-1/2

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.15"]
[Round "8"]
[White "Alonso,Re"]
[Black "Arencibia,W"]
[Result "1/2-1/2"]
[WhiteElo "2387"]
[BlackElo "2530"]
[EventDate "2005.04.07"]
[ECO "B81"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 h6 7. h4 Nc6 8.
Rg1 h5 9. gxh5 Nxh5 10. Bg5 Qb6 11. Nb3 a6 12. Qd2 Bd7 1/2-1/2

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.15"]
[Round "8"]
[White "Hernandez,Hold"]
[Black "Nogueiras,J"]
[Result "1/2-1/2"]
[WhiteElo "2446"]
[BlackElo "2533"]
[EventDate "2005.04.07"]
[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 b6 7. Qg4 Kf8 8.
Nh3 c5 9. Nf4 Ba6 10. Nh5 Nf5 11. Bxa6 Nxa6 12. Qe2 Qc8 13. g4 Ne7 14. O-O
cxd4 15. cxd4 Qc4 16. Qd2 Rc8 17. Qg5 Ng6 18. Bb2 Qb5 19. Rab1 h6 20. Qd2
Qc4 21. c3 Nc5 22. Qe3 Na4 23. Ba1 Qa2 24. Rbc1 Nh4 25. Qg3 g5 26. f4 Qd2
27. Rcd1 Qc2 28. Rc1 Qd2 29. f5 Ke7 30. Rcd1 Qc2 31. Rc1 Qd2 32. Rcd1 Qc2
33. Rc1 Qd2 1/2-1/2

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.15"]
[Round "8"]
[White "Hernandez,Rom"]
[Black "Perez,Rod"]
[Result "1/2-1/2"]
[WhiteElo "2367"]
[BlackElo "2437"]
[EventDate "2005.04.07"]
[ECO "D13"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Bg4 7. e3 a6 8.
Be2 e6 9. O-O Bd6 10. Bxd6 Qxd6 11. Ne1 Bxe2 12. Qxe2 O-O 13. Nd3 Rac8
1/2-1/2

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.16"]
[Round "9"]
[White "Arencibia,W"]
[Black "Otero,D"]
[Result "1-0"]
[WhiteElo "2530"]
[BlackElo "2400"]
[EventDate "2005.04.07"]
[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 c6 4. e3 Nf6 5. Bd3 e6 6. Nf3 Be7 7. h3 Qb6 8. a3
O-O 9. O-O Bd7 10. Na4 Qa5 11. Qe1 Qxe1 12. Rfxe1 b6 13. Ne5 Be8 14. c4
Nfd7 15. Nf3 a6 16. Nc3 b5 17. b3 Nf6 18. a4 dxc4 19. bxc4 b4 20. Ne2 Nbd7
21. c5 a5 22. Ng5 Bf7 23. Bc4 Nd5 24. Nxf7 Kxf7 25. Bh2 Bd8 26. Bd6 Re8 27.
Nc1 Ra7 28. f3 Bc7 29. Bxc7 Nxc7 30. e4 fxe4 31. fxe4 Ke7 32. Nd3 Na6 33.
Rf1 Nf6 34. Ne5 Nb8 35. g4 Rc7 36. Rae1 g5 37. Bb3 Nbd7 38. Nc4 Ra7 39. Nd6
Rf8 40. e5 Nd5 41. Rxf8 Kxf8 42. Rf1+ Kg8 43. Bxd5 exd5 44. Rf7 b3 45. Rf3
Nf8 46. Rxb3 Ne6 47. Rb8+ Kg7 48. Nf5+ Kg6 49. Re8 Ng7 50. Rc8 Ra6 51. Rg8
Ra7 52. e6 Kf6 53. e7 1-0

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.16"]
[Round "9"]
[White "Gonzalez,Y"]
[Black "Gongora,M"]
[Result "0-1"]
[WhiteElo "2482"]
[BlackElo "2454"]
[EventDate "2005.04.07"]
[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. e5 Nxb5 6. Nxb5 Nd5 7. O-O a6
8. Nc3 Nxc3 9. dxc3 Qc7 10. Bf4 Qc6 11. Re1 b6 12. Ng5 Bb7 13. f3 f6 14.
exf6 gxf6 15. Ne4 O-O-O 16. c4 Rg8 17. Kh1 d5 18. cxd5 Rxd5 19. Qe2 e5 20.
Bg3 Rd7 21. Rad1 Be7 22. Rxd7 Qxd7 23. Rd1 Qe6 24. c4 Rd8 25. Rxd8+ Kxd8
26. Kg1 Ke8 27. Kf1 Kf7 28. Nc3 Qd7 29. Qc2 Kg7 30. Ke2 Bc6 31. Qd3 Qd4 32.
Bf2 Qxd3+ 33. Kxd3 f5 34. a4 e4+ 35. fxe4 fxe4+ 36. Nxe4 Bxa4 37. Bg3 Bc6
38. Bc7 b5 39. cxb5 axb5 40. Bb6 c4+ 41. Kd4 Kg6 42. g3 Kf5 43. Bc5 Bd8 44.
Nd6+ Ke6 45. Ne4 Kf5 46. Nd6+ Kg4 47. Ba3 Bb6+ 48. Bc5 Bd8 49. Ba3 Bb6+ 50.
Bc5 Ba5 51. Ba7 Bb4 52. Nf7 Be8 53. Ne5+ Kh3 54. Nf3 Be7 55. Ke3 Bh5 56.
Nd4 b4 57. Nc6 Bg5+ 58. Kd4 c3 59. bxc3 b3 0-1

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.16"]
[Round "9"]
[White "Nogueiras,J"]
[Black "Alonso,Re"]
[Result "1-0"]
[WhiteElo "2533"]
[BlackElo "2387"]
[EventDate "2005.04.07"]
[ECO "A14"]

1. c4 e6 2. Nf3 Nf6 3. b3 d5 4. Bb2 b6 5. g3 Be7 6. Bg2 Bb7 7. O-O O-O 8.
e3 Nbd7 9. Nc3 dxc4 10. bxc4 Nc5 11. d4 Nce4 12. Ne2 c5 13. Nf4 cxd4 14.
exd4 Nd6 15. Rc1 b5 16. c5 Nc4 17. Ba1 Bd5 18. Qe2 Rc8 19. Rfd1 Qc7 20. Bh3
Rcd8 21. Ne5 a6 22. Nxd5 exd5 23. Bf5 Rfe8 24. Qf3 Bf8 25. Re1 Re7 26. Re2
Rde8 27. h4 g6 28. Bh3 Bg7 29. c6 Ne4 30. Qf4 f5 31. f3 Ned6 32. Rce1 Nxe5
33. dxe5 Qxc6 34. Qd4 Nc4 35. f4 Nd6 36. Bb2 Ne4 37. Rc1 Qe6 38. Kh2 Rc8
39. Rxc8+ Qxc8 40. Qxd5+ Kf8 41. Qxe4 1-0

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.16"]
[Round "9"]
[White "Perez,Rod"]
[Black "Hernandez,Hold"]
[Result "1/2-1/2"]
[WhiteElo "2437"]
[BlackElo "2446"]
[EventDate "2005.04.07"]
[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 d5 6. O-O Be7 7. Nc3 Nf6
8. Re1 O-O 9. h3 Nc6 1/2-1/2

[Event "ch-CUB GpB"]
[Site "Santa Clara CUB"]
[Date "2005.04.16"]
[Round "9"]
[White "Ortiz,I"]
[Black "Hernandez,Rom"]
[Result "1-0"]
[WhiteElo "2399"]
[BlackElo "2367"]
[EventDate "2005.04.07"]
[ECO "B00"]

1. e4 1-0