[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.24"]
[Round "7.1"]
[White "Florentin, Damaso"]
[Black "Apuril, Jose"]
[Result "1/2-1/2"]
[ECO "B40"]
[PlyCount "94"]
[SourceDate "2011.08.09"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 b5 5. Bg2 Bb7 6. d3 Qc7 7. O-O Nc6 8. Nh4 d6
9. f4 Nf6 10. f5 O-O-O 11. a4 b4 12. Ne2 d5 13. exd5 exd5 14. c3 Bd6 15. Bd2
bxc3 16. bxc3 Rhe8 17. Nf3 Ng4 18. Nf4 Ne7 19. Ng5 Nh6 20. g4 Be5 21. Rb1 Rd7
22. c4 Bc6 23. Qe2 Nexf5 24. Kh1 Nd4 25. Qd1 dxc4 26. Ne4 f5 27. gxf5 Nhxf5 28.
Qg4 Bd6 29. Nh5 Bxh2 30. Rxf5 Nxf5 31. Qxf5 g6 32. Qh3 gxh5 33. Qxh2 Qxh2+ 34.
Kxh2 Bxe4 35. Bf4 Bb7 36. Bh3 Ree7 37. dxc4 Kd8 38. Bg5 Ke8 39. Bxd7+ Rxd7 40.
Re1+ Kf7 41. Re5 Rc7 42. Kg3 Bc8 43. Be3 Kf6 44. Rxh5 Bf5 45. Kf4 Re7 46. Kf3
Re5 47. Bf4 Re1 1/2-1/2

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.24"]
[Round "7"]
[White "Almiron, Antonio"]
[Black "Recalde, Ariel"]
[Result "1-0"]
[ECO "C75"]
[PlyCount "123"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Nge7 6. d4 Bd7 7. Be3 Ng6 8. h4
h5 9. d5 Nb8 10. c4 b5 11. cxb5 axb5 12. Bb3 Bg4 13. Qd3 Bxf3 14. Qxb5+ Nd7 15.
gxf3 Nxh4 16. Nd2 Ng2+ 17. Ke2 Nxe3 18. fxe3 g6 19. Rac1 Bh6 20. Qc6 O-O 21.
Rhg1 Nc5 22. Rxc5 dxc5 23. Rxg6+ Bg7 24. d6 cxd6 25. Rxd6 Rc8 26. Qd5 Qg5 27.
Rd7 Rcd8 28. Rxd8 Rxd8 29. Qxf7+ Kh8 30. Bd5 Rf8 31. Qe6 Bh6 32. Nc4 Bg7 33.
Qh3 Rf6 34. a4 h4 35. a5 Kh7 36. Bb7 Rg6 37. Bc8 Qg2+ 38. Qxg2 Rxg2+ 39. Kd1
Rg1+ 40. Kd2 Kh6 41. a6 Rg6 42. Ke2 h3 43. Bxh3 Rxa6 44. Kd3 Kg5 45. Bc8 Ra8
46. Bb7 Rd8+ 47. Bd5 Kh4 48. f4 exf4 49. exf4 Kg4 50. f5 Kf4 51. b3 Rh8 52. Nd6
Rh3+ 53. Kc4 Rc3+ 54. Kb5 Ke5 55. Nf7+ Kf6 56. Nd8 Bf8 57. Ne6 Be7 58. Kc6 Ke5
59. Kd7 Bf6 60. Nf8 Bg5 61. Kc6 Be3 62. Nd7+ 1-0

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.24"]
[Round "7"]
[White "Salinas, Victor"]
[Black "Lopez, Francisco"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "99"]

1. d4 g6 2. Nf3 Bg7 3. Bf4 d6 4. Nc3 Nf6 5. Qd2 h6 6. e4 g5 7. Bg3 Nh5 8. O-O-O
Nxg3 9. hxg3 Nc6 10. d5 Ne5 11. Nxe5 Bxe5 12. f4 gxf4 13. gxf4 Bg7 14. f5 e6
15. fxe6 fxe6 16. Kb1 Qg5 17. Bb5+ c6 18. dxc6 O-O 19. Qxg5 hxg5 20. cxb7 Bxb7
21. Rxd6 Bxc3 22. bxc3 Bxe4 23. Bc6 Rab8+ 24. Kc1 Rb6 25. Bxe4 Rxd6 26. Bh7+
Kg7 27. Bd3 Rh8 28. Re1 Kf6 29. c4 Rc8 30. Rf1+ Ke7 31. Rh1 Rf8 32. Rh5 Kf6 33.
Rh6+ Ke5 34. Rg6 Kd4 35. Rxg5 Rf2 36. Rg4+ Kc3 37. Rg3 e5 38. c5 Rdf6 39. c6
Rf8 40. c7 Kb4 41. Ba6 Rf1+ 42. Kb2 R1f4 43. c8=Q Rxc8 44. Bxc8 a5 45. Rg4 a4
46. Rxf4+ exf4 47. a3+ Kc4 48. Ba6+ Kd4 49. Bb5 Ke3 50. Bxa4 1-0

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.24"]
[Round "7"]
[White "Laterza, Martin"]
[Black "Galeano, Mario"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "24"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Bb6 6. Be2 Nge7 7. O-O O-O 8.
Nc3 d6 9. Nxc6 bxc6 10. Qd2 f5 11. exf5 Bxf5 12. Bd3 d5 1/2-1/2

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.24"]
[Round "7"]
[White "Chaves, Nicolas"]
[Black "Penayo, Nicolas"]
[Result "1/2-1/2"]
[ECO "C42"]
[PlyCount "42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 Bxc3 5. dxc3 d6 6. Qd3 Be6 7. Bxe6 fxe6
8. Qb5+ Nbd7 9. Bg5 O-O 10. O-O-O Nc5 11. Nxe5 Ncxe4 12. Ng4 Nxg5 13. Qxg5 Nxg4
14. Qxg4 e5 15. Rhe1 Qe7 16. f4 Qf7 17. fxe5 Qxa2 18. exd6 Rf2 19. Qe6+ Qxe6
20. Rxe6 cxd6 21. Rexd6 Rxg2 1/2-1/2

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.24"]
[Round "7"]
[White "Rubiani, Oscar"]
[Black "Barrientos, Ernesto"]
[Result "1/2-1/2"]
[ECO "B99"]
[PlyCount "45"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3
Qc7 9. g4 Be7 10. O-O-O h6 11. Bh4 g5 12. fxg5 Ne5 13. Qe2 Nfxg4 14. Bh3 hxg5
15. Bxg4 Rxh4 16. h3 Bd7 17. Nf3 Nxf3 18. Qxf3 Rh7 19. Qd3 Rg7 20. Qd4 Rh7 21.
Qd3 Rg7 22. Qd4 Rh7 23. Qd3 1/2-1/2

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.24"]
[Round "7"]
[White "Riva, Eric"]
[Black "Herrero, Juan Luis"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "91"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Nf3 Bg4 6. c3 Nf6 7. Bf4 g6 8. Qb3
a6 9. Qxb7 Na5 10. Qc7 Qxc7 11. Bxc7 Nc6 12. Nbd2 Bg7 13. O-O O-O 14. Rfe1 Rfe8
15. h3 Bxf3 16. Nxf3 Nd7 17. Re2 e5 18. dxe5 Ndxe5 19. Nxe5 Nxe5 20. Rae1 f6
21. f4 Re7 22. Bxe5 fxe5 23. fxe5 Re6 24. c4 Rae8 25. cxd5 Rxe5 26. Rxe5 Rxe5
27. Rxe5 Bxe5 28. Bxa6 Bxb2 29. d6 Kf7 30. Bc4+ Ke8 31. Bb5+ Kd8 32. Kf2 Ba3
33. d7 Ke7 34. Ke3 h5 35. Kf4 Bc1+ 36. Ke5 g5 37. Kf5 h4 38. a4 Bd2 39. Kg6 Kd8
40. Kf7 Be3 41. a5 Bf4 42. a6 Be3 43. Kg6 Bf2 44. Kxg5 Ke7 45. Kf5 Bc5 46. Ke5
1-0

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.24"]
[Round "7"]
[White "Osorio, Martin"]
[Black "Benitez, Jose"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "94"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nc3 Bb4 6. Nge2 O-O 7. O-O h6 8.
a3 Bd6 9. Bf4 a6 10. Qd2 c5 11. Bxh6 Bxh2+ 12. Kxh2 Ng4+ 13. Kg1 Nxh6 14. f3 c4
15. Bxc4 dxc4 16. d5 Qb6+ 17. Kh1 Nf5 18. Ne4 Ne3 19. Rfb1 f5 20. Nf2 Qh6+ 21.
Kg1 f4 22. b3 Qg6 23. Nxf4 Rxf4 24. Qxe3 Rh4 25. Re1 Bd7 26. Re2 cxb3 27. cxb3
Qg3 28. Rc1 Qh2+ 29. Kf1 Qd6 30. a4 a5 31. Qg5 Qf6 32. Qxf6 gxf6 33. Nd3 Rh1+
34. Kf2 Rxc1 35. Nxc1 Kf7 36. Nd3 Na6 37. d6 Re8 38. Rxe8 Kxe8 39. Ke3 Kf7 40.
Kf4 Ke6 41. g4 Kxd6 42. g5 fxg5+ 43. Kxg5 Nc5 44. Nf2 Bc6 45. f4 Ne4+ 46. Nxe4+
Bxe4 47. f5 Bd5 0-1

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.24"]
[Round "7"]
[White "Benitez, Eduardo"]
[Black "Alarcon, Jose"]
[Result "0-1"]
[ECO "E67"]
[PlyCount "89"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 Re8 8. Bg5
h6 9. Bd2 e5 10. e4 exd4 11. Nxd4 Nc5 12. Re1 Ng4 13. Be3 a5 14. Qd2 Nxe3 15.
Rxe3 a4 16. Rb1 h5 17. h4 Nd7 18. b4 Ne5 19. Qc2 Ng4 20. Rd3 Bd7 21. a3 Ne5 22.
Re3 Nc6 23. Nxc6 bxc6 24. Rd1 Bg4 25. f3 Bd7 26. Qd3 g5 27. hxg5 Qxg5 28. Ne2
h4 29. f4 Qh5 30. gxh4 Qxh4 31. f5 Be5 32. Rh3 Qg4 33. Kf2 Kf8 34. Rdh1 Ke7 35.
Bf3 Qg5 36. Rg1 Qf6 37. Rg2 Rh8 38. Rxh8 Rxh8 39. Ng1 Rh2 40. Bd1 Bd4+ 41. Kf1
Rxg2 42. Kxg2 Qg5+ 43. Qg3 Qxg3+ 44. Kxg3 Bxg1 45. Bxa4 0-1

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.23"]
[Round "6"]
[White "Apuril, Jose"]
[Black "Almiron, Antonio"]
[Result "1-0"]
[ECO "E61"]
[PlyCount "43"]

1. d4 d6 2. c4 Nf6 3. Nc3 g6 4. Nf3 Bg4 5. e3 Bg7 6. h3 Bxf3 7. Qxf3 Nc6 8. Bd3
O-O 9. O-O Nd7 10. Be4 Na5 11. b3 Rb8 12. Bb2 c5 13. Rad1 a6 14. Qe2 Re8 15. f4
Nc6 16. d5 Na7 17. f5 Qa5 18. fxg6 hxg6 19. Rxf7 Kxf7 20. Qg4 Rg8 21. Bxg6+ Kf8
22. Qe6 1-0

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.23"]
[Round "6"]
[White "Barrientos, Ernesto"]
[Black "Recalde, Ariel"]
[Result "0-1"]
[ECO "C06"]
[PlyCount "80"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
Qb6 9. Nf3 Be7 10. O-O O-O 11. a3 f6 12. exf6 Bxf6 13. Bb1 Ne7 14. Nf4 e5 15.
dxe5 Nxe5 16. Nxe5 Bxe5 17. Nxd5 Qd6 18. Nxe7+ Qxe7 19. Qd5+ Kh8 20. f4 Bc7 21.
Qe4 Bb6+ 22. Kh1 Qh4 23. Bd2 Bg4 24. Qe1 Qh5 25. Qg3 Rae8 26. h3 Be2 27. Bc3
Qh6 28. Re1 Re3 29. Qh2 Qh4 30. Bc2 Qf2 31. Rg1 Bc4 32. Rac1 Rxc3 33. bxc3 Be3
34. Be4 Bxc1 35. Rxc1 Qe3 36. Qg1 Qxe4 37. Qxa7 Bd5 38. Qg1 Qxf4 39. Re1 Qg3
40. Re3 Bxg2+ 0-1

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.23"]
[Round "6"]
[White "Herrero, Juan Luis"]
[Black "Penayo, Nicolas"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "34"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. d3 Bxc3+ 5. bxc3 d6 6. Bg5 h6 7. Bh4 b6 8.
Be2 Bb7 9. O-O g5 10. Bg3 Nh5 11. Nd2 Nf4 12. Bh5 Nd7 13. Bxf4 gxf4 14. Qg4 Nf6
15. Qg7 Rh7 16. Bxf7+ Ke7 17. Qg6 Rxf7 0-1

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.23"]
[Round "6"]
[White "Alarcon, Jose"]
[Black "Salinas, Victor"]
[Result "1-0"]
[ECO "A05"]
[PlyCount "73"]

1. e3 b6 2. b3 Bb7 3. Bb2 Nf6 4. Nf3 d6 5. Be2 g6 6. O-O Bg7 7. d3 O-O 8. Nbd2
e5 9. c4 Nbd7 10. Ne1 Qe7 11. Nc2 a5 12. e4 Nc5 13. Ne3 a4 14. b4 a3 15. Bc1
Na4 16. Qb3 Nb2 17. Bxb2 axb2 18. Qxb2 c6 19. b5 d5 20. bxc6 Bxc6 21. cxd5 Bd7
22. Ndc4 Ne8 23. Nxb6 Rb8 24. Nec4 Nd6 25. Qb4 Bb5 26. a4 Bxc4 27. dxc4 Qd8 28.
c5 f5 29. a5 Nxe4 30. f3 Nf6 31. a6 Nxd5 32. Bc4 Kh8 33. Bxd5 Rxb6 34. cxb6
Qxd5 35. b7 e4 36. b8=Q exf3 37. Q4xf8+ 1-0

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.23"]
[Round "6"]
[White "Galeano, Mario"]
[Black "Chaves, Nicolas"]
[Result "1/2-1/2"]
[ECO "D03"]
[PlyCount "102"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bf4 c5 5. c3 Qb6 6. Qc1 Nc6 7. e3 Bf5 8. Nbd2
e6 9. Be2 Be7 10. O-O O-O 11. h3 Rac8 12. Nb3 Na5 13. Nfd2 Nxd2 14. Nxd2 Bd6
15. Bxd6 Qxd6 16. dxc5 Qe7 17. b4 Nc6 18. Nb3 Qg5 19. Kh2 Be4 20. f3 Qe5+ 21.
f4 Qf6 22. Bf3 Ne7 23. Bxe4 dxe4 24. Nd4 Rfd8 25. Qe1 Nd5 26. Rc1 a5 27. a3
axb4 28. axb4 Ra8 29. c4 Nxe3 30. Qxe3 Qxd4 31. Qxd4 Rxd4 32. Rfd1 Rad8 33.
Rxd4 Rxd4 34. Kg3 Kf8 35. Kf2 f5 36. Ke2 Ke7 37. b5 Kd7 38. Rc2 Kc7 39. Rc3 g6
40. g4 Kd7 41. Ke3 Rd1 42. Ra3 Kc7 43. gxf5 exf5 44. h4 Rc1 45. Kd4 Rd1+ 46.
Ke3 Rc1 47. Ra4 Rc3+ 48. Kd2 Rd3+ 49. Ke2 Rc3 50. Kd2 Rd3+ 51. Ke2 Rd4 1/2-1/2

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.23"]
[Round "6"]
[White "Benitez, Jose"]
[Black "Laterza, Martin"]
[Result "0-1"]
[ECO "E85"]
[PlyCount "107"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 O-O 6. f3 Nc6 7. Nge2 e5 8. d5
Ne7 9. Qd2 Ne8 10. g4 f5 11. gxf5 gxf5 12. Bh6 f4 13. Rg1 Kh8 14. Bxg7+ Nxg7
15. O-O-O a6 16. Kb1 Rb8 17. Nc1 Bd7 18. Qg2 Rg8 19. Qg5 Nh5 20. Qxh5 Rxg1 21.
N1e2 Rg8 22. Bh3 Qe8 23. Qh4 Bxh3 24. Qxh3 Ng6 25. c5 Qe7 26. c6 Qh4 27. Qd7
Rg7 28. Qf5 b6 29. Rg1 Rf8 30. Qe6 Re7 31. Qg4 Qxg4 32. Rxg4 Rg7 33. Kc2 Ne7
34. h3 Rxg4 35. hxg4 Rf6 36. Kd2 Kg7 37. Ke1 Kg6 38. Nd1 Nc8 39. a4 Kg5 40. Kf2
Rh6 41. Kg2 Na7 42. b3 b5 43. Nf2 bxa4 44. bxa4 Rg6 45. Nd3 Nc8 46. Nb4 a5 47.
Na6 Rg7 48. Nc1 Nb6 49. Nb3 Nxa4 50. Nxa5 Nc3 51. Nb7 h5 52. gxh5 Kxh5+ 53. Kf2
Kh4 54. Nb8 0-1

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.23"]
[Round "6"]
[White "Saldana, Fernando"]
[Black "Benitez, Eduardo"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "86"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Bb4+ 8. Nc3
Nge7 9. Be3 Nf5 10. O-O Nxe3 11. fxe3 Be7 12. Rb1 O-O 13. a3 f6 14. exf6 Bxf6
15. b4 a6 16. Na4 Qd8 17. Nc5 b6 18. Nd3 Qd6 19. Nf4 Bb7 20. Qd3 e5 21. dxe5
Nxe5 22. Qb3 Kh8 23. Nd4 Rac8 24. Rbd1 Nc4 25. Nde6 Rfe8 26. Bxc4 dxc4 27. Rxd6
cxb3 28. Rxb6 b2 29. Nc5 Be4 30. Nfd3 Bxd3 31. Nxd3 Rxe3 32. Nxb2 Bxb2 33. Rxa6
Rxa3 34. Rxa3 Bxa3 35. b5 Rb8 36. Rf5 g6 37. Rd5 Rb7 38. Kf2 Kg7 39. Ke3 Kf6
40. Kd4 Ke6 41. Re5+ Kd6 42. Rd5+ Kc7 43. Kc4 h5 0-1

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.23"]
[Round "6"]
[White "Rubiani, Oscar"]
[Black "Florentin, Damaso"]
[Result "0-1"]
[ECO "C60"]
[PlyCount "130"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. d4 exd4 5. Nxd4 g6 6. Nc3 Bg7 7. Nb3 a6 8.
Bd3 Ne5 9. O-O d6 10. Bg5 f6 11. Bd2 O-O 12. f4 Bg4 13. Qe1 Nxd3 14. cxd3 Be6
15. d4 f5 16. e5 Bc4 17. Rf3 Nc6 18. Ne2 a5 19. Bc3 b5 20. Nd2 Bxe2 21. Qxe2 b4
22. Qc4+ Kh8 23. Qxc6 dxe5 24. fxe5 bxc3 25. bxc3 Bxe5 26. Nc4 Bxd4+ 27. Ne3
Bb6 28. Kh1 Qe8 29. Qxe8 Rfxe8 30. Nd5 Re2 31. h3 Rae8 32. Kh2 Re1 33. Rxe1
Rxe1 34. Rf4 Bc5 35. Rc4 Bd6+ 36. g3 Re2+ 37. Kg1 Bxg3 38. Nxc7 Rxa2 39. Ne6
Kg8 40. Ng5 h6 41. Nf3 Kf7 42. Rc6 a4 43. Ra6 a3 44. Nd4 Bf2+ 45. Kf1 Bxd4 46.
cxd4 Rd2 47. Rxa3 Rxd4 48. Kg2 Kf6 49. Kf2 Kg5 50. Ra6 Rd3 51. Kg2 Kh5 52. Rf6
Kg5 53. Ra6 Rc3 54. Rb6 Rc5 55. Kf3 Kh5 56. Kf4 Ra5 57. Rb3 g5+ 58. Kg3 f4+ 59.
Kg2 Kh4 60. Rb6 h5 61. Rb3 Ra4 62. Rc3 g4 63. hxg4 hxg4 64. Rc8 Ra2+ 65. Kg1
Kg3 0-1

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.23"]
[Round "6"]
[White "Lopez, Francisco"]
[Black "Osorio, Martin"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "67"]

1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nc3 Nd7 5. Be3 e6 6. Be2 Ne7 7. Nf3 b6 8. Qd2
Bb7 9. a3 Nf6 10. Bd3 O-O 11. O-O-O c5 12. h4 h5 13. Kb1 c4 14. Bxc4 Nxe4 15.
Nxe4 Bxe4 16. Ng5 Bf5 17. Rdg1 Rc8 18. Bd3 Nd5 19. g4 Bxd3 20. Qxd3 Nf6 21. Rh2
hxg4 22. h5 gxh5 23. Rxh5 d5 24. Rgh1 Qc7 25. c3 Qc4 26. Qc2 b5 27. Rh6 Bxh6
28. Rxh6 Kg7 29. Nxe6+ Kxh6 30. Qh2+ Kg6 31. f5+ Kxf5 32. Qe5+ Kg6 33. Qg5+ Kh7
34. Qg7# 1-0

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.17"]
[Round "5"]
[White "Osorio, Martin"]
[Black "Martins, Eduardo"]
[Result "0-1"]
[ECO "B98"]
[PlyCount "48"]
[EventDate "2011.??.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Qb6 9. O-O-O Nc6 10. Nxc6 Qxc6 11. Bd3 b5 12. a3 Bb7 13. Qe2 Qc7 14. f5 e5 15.
Bxf6 Bxf6 16. h4 Qa5 17. Nd5 Bxd5 18. exd5 b4 19. axb4 Qxb4 20. Qe4 a5 21. Qxb4
axb4 22. Rde1 Bd8 23. Bb5+ Ke7 24. Re4 Ra1+ 0-1

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.17"]
[Round "5"]
[White "Saldanda, Fernando"]
[Black "Barrientos, Ernesto"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "72"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nf3 Nc6 7. Bc4 Nb6 8. Bb3
Be7 9. O-O O-O 10. Nc3 d6 11. Bf4 d5 12. Re1 a6 13. a3 Nc4 14. Ra2 b5 15. Qd3
b4 16. Ne2 N6a5 17. Bc2 g6 18. axb4 Nc6 19. Raa1 Nxb2 20. Qc3 Nc4 21. Reb1 Rb8
22. Bh6 Bxb4 23. Qd3 Re8 24. Nf4 Be7 25. Rxb8 Nxb8 26. Nh3 Nc6 27. Ba4 Nb4 28.
Qe2 Bd7 29. Bxd7 Qxd7 30. Nfg5 f6 31. exf6 Bxf6 32. Nf3 e5 33. dxe5 Nxe5 34.
Rb1 Qf5 35. Nd2 Nf3+ 36. Qxf3 Qxb1+ 0-1

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.17"]
[Round "5"]
[White "Penayo, Nicolas"]
[Black "Benitez, Jose"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "73"]
[EventDate "2011.??.??"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Qc7 6. Bg2 Nge7 7. O-O Ng6 8. Re1
d4 9. Qe2 Bd6 10. Nc4 O-O 11. Nxd6 Qxd6 12. e5 Qe7 13. Bg5 f6 14. exf6 gxf6 15.
Bh6 Rf7 16. h4 e5 17. h5 Nf8 18. Nh4 Qe6 19. Bf3 Bd7 20. g4 Ne7 21. Kh2 Bc6 22.
Bxc6 bxc6 23. Rg1 Kh8 24. g5 Qd6 25. g6 e4+ 26. Kh1 Qe6 27. g7+ Rxg7 28. Bxg7+
Kg8 29. Bxf8+ Kxf8 30. Qg4 f5 31. Qg7+ Ke8 32. Qh8+ Kd7 33. Qxa8 f4 34. Qxa7+
Kd6 35. Qb8+ Kd7 36. Qxf4 Qh3+ 37. Qh2 1-0

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.17"]
[Round "5"]
[White "Apuril, Jose"]
[Black "Herrero, Juan Luis"]
[Result "1-0"]
[ECO "E61"]
[PlyCount "35"]

1. d4 Nf6 2. c4 g6 3. Nf3 d6 4. Bf4 Bg7 5. h3 O-O 6. Nc3 Nc6 7. e3 Nd7 8. Bh2
e5 9. Be2 f5 10. Rb1 a5 11. a3 b6 12. b4 axb4 13. axb4 exd4 14. exd4 Qf6 15.
Nd5 Qd8 16. b5 Ne7 17. Nf4 Re8 18. Ne6 1-0

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.17"]
[Round "5"]
[White "Chavez, Nicolas"]
[Black "Rubiani, Oscar"]
[Result "1/2-1/2"]
[ECO "B00"]
[PlyCount "18"]

1. e4 Nf6 2. Nc3 d6 3. Nf3 Nc6 4. d4 Bg4 5. Bb5 a6 6. Be2 e5 7. dxe5 dxe5 8.
Bg5 Be7 9. Bxf6 Bxf6 1/2-1/2

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.17"]
[Round "5"]
[White "Almiron, Antonio"]
[Black "Galeano, Mario"]
[Result "1-0"]
[ECO "E71"]
[PlyCount "97"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. c4 Bg7 5. Nc3 c6 6. h3 O-O 7. Nge2 e5 8. d5
Nbd7 9. Bg5 Nc5 10. Bc2 a5 11. Qd2 Qb6 12. Rb1 Qc7 13. O-O Bd7 14. Rbd1 cxd5
15. Bxf6 Bxf6 16. Nxd5 Qd8 17. Nxf6+ Qxf6 18. Qxd6 Qxd6 19. Rxd6 Bc6 20. f3
Rfd8 21. Rfd1 Rxd6 22. Rxd6 Kf8 23. Kf2 Ke7 24. Rd1 Ne6 25. Ke3 g5 26. Ng3 Nf4
27. Nf5+ Ke8 28. g3 Ng6 29. b3 Rd8 30. a3 Rxd1 31. Bxd1 Kd7 32. b4 axb4 33.
axb4 Ke6 34. Bb3 Bd7 35. c5+ Kf6 36. Nd6 Bxh3 37. Nxb7 Be6 38. Bd5 h5 39. b5 h4
40. gxh4 gxh4 41. b6 h3 42. Kf2 Nf4 43. Kg3 Ne2+ 44. Kh2 Nd4 45. Nd8 Nxf3+ 46.
Kg3 h2 47. Kg2 Bh3+ 48. Kh1 Bc8 49. c6 1-0

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.17"]
[Round "5"]
[White "Recalde, Ariel"]
[Black "Florentin, Damaso"]
[Result "1/2-1/2"]
[ECO "E14"]
[PlyCount "66"]

1. Nf3 Nf6 2. c4 b6 3. d4 Bb7 4. e3 d5 5. Nc3 e6 6. Bd3 Nbd7 7. O-O Bd6 8. a3
O-O 9. b4 dxc4 10. Bxc4 Ng4 11. d5 Qf6 12. Bb2 Qh6 13. h3 exd5 14. Bxd5 Bxd5
15. Qxd5 Nge5 16. Nxe5 Nxe5 17. Ne4 Rae8 18. Rad1 Re6 19. Nxd6 cxd6 20. Rc1 Qf6
21. Bxe5 dxe5 22. b5 Qh4 23. Rc4 e4 24. Rc6 Re7 25. Rd6 h6 26. Rd8 Ree8 27. Rd7
Re7 28. Rd6 Rfe8 29. Rd8 Qf6 30. Rd6 Qe5 31. a4 Rc7 32. Qxe5 Rxe5 33. Rd8+ Kh7
1/2-1/2

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.17"]
[Round "5"]
[White "Laterza, Martin"]
[Black "Riva, Eric"]
[Result "1-0"]
[ECO "E82"]
[PlyCount "71"]

1. e4 d6 2. d4 Nf6 3. f3 g6 4. c4 Bg7 5. Nc3 O-O 6. Be3 b6 7. Qd2 c5 8. d5 a6
9. Bh6 e6 10. h4 exd5 11. cxd5 b5 12. h5 Qe7 13. O-O-O Nbd7 14. Bxg7 Kxg7 15.
hxg6 fxg6 16. Bd3 Ne5 17. Bc2 Nc4 18. Qe2 Qe5 19. Qd3 Nxb2 20. Kxb2 b4 21. Nge2
Bd7 22. f4 bxc3+ 23. Qxc3 Rab8+ 24. Ka1 Qxc3+ 25. Nxc3 Ng4 26. e5 Rxf4 27. e6
Rc4 28. Rb1 Bb5 29. Nxb5 axb5 30. Bd3 Rd4 31. Rxb5 Re8 32. Rb7+ Kf8 33. Bb5 Re7
34. Rxe7 Kxe7 35. Rxh7+ Kd8 36. e7+ 1-0

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.17"]
[Round "5"]
[White "Alarcon, Jose"]
[Black "Lopez, Francisco"]
[Result "1-0"]
[ECO "E92"]
[PlyCount "111"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. e4 Nf6 5. Nc3 O-O 6. Be2 c5 7. d5 e5 8. Bg5
Nbd7 9. Nd2 h6 10. Bh4 a6 11. a4 Qc7 12. Nf1 Ne8 13. Be7 f5 14. Bxf8 Bxf8 15.
h4 Ndf6 16. h5 g5 17. exf5 Bxf5 18. Ne3 Bh7 19. Bg4 Nxg4 20. Qxg4 Nf6 21. Qe6+
Qf7 22. Qxf7+ Kxf7 23. Ra3 Re8 24. Rb3 Re7 25. Rb6 Rc7 26. f3 Ke7 27. Kd2 Nd7
28. Rb3 Nf6 29. Ne2 Kd8 30. Ng3 Rf7 31. Rf1 Kc7 32. Ng4 Bg7 33. Re3 Kd7 34. a5
Nxg4 35. fxg4 Rxf1 36. Nxf1 e4 37. Ng3 Bd4 38. Rb3 Kc7 39. Nf5 Bxf5 40. gxf5
e3+ 41. Ke2 g4 42. f6 Bxf6 43. Rxe3 Bxb2 44. Re7+ Kc8 45. Rh7 Kb8 46. Rxh6 b5
47. axb6 Kb7 48. Rxd6 a5 49. Kd2 a4 50. Kc2 Be5 51. Re6 Bd4 52. h6 g3 53. h7 a3
54. Kb3 Bb2 55. Re8 Kxb6 56. h8=Q 1-0

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.17"]
[Round "5"]
[White "Salinas, Victor"]
[Black "Benitez, Eduardo"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "90"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Nh4 Be4 6. f3 Bg6 7. Nxg6 hxg6 8.
Bg5 Nbd7 9. Nd2 Bd6 10. e4 Bg3+ 11. hxg3 Rxh1 12. e5 Qe7 13. c3 O-O-O 14. Qa4
Kb8 15. O-O-O c5 16. exf6 gxf6 17. Be3 c4 18. g4 Nb6 19. Qb4 Qc7 20. Be2 Rdh8
21. f4 Nc8 22. Bf3 Ne7 23. a4 f5 24. Rxh1 Rxh1+ 25. Kc2 a6 26. b3 cxb3+ 27.
Nxb3 fxg4 28. Bxg4 Nf5 29. Bxf5 gxf5 30. Nc5 Ka7 31. Nd3 Rh2 32. Ne1 b6 33. Kd1
Kb7 34. Qb2 a5 35. Nf3 Qc4 36. Nxh2 Qxa4+ 37. Qc2 Qc4 38. Kc1 b5 39. Kb2 Ka6
40. g4 fxg4 41. Nxg4 Qf1 42. Ne5 f6 43. Nd7 Qh3 44. Bd2 Qf5 45. Nc5+ Kb6 1-0

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.16"]
[Round "4"]
[White "Lopez, Francisco"]
[Black "Chaves, Nicolas"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "113"]

1. e4 e6 2. b3 d5 3. Bb2 Nf6 4. e5 Nfd7 5. Qg4 c5 6. f4 h5 7. Qg3 b6 8. Nf3 Ba6
9. c4 d4 10. Bd3 Nc6 11. Ng5 Be7 12. Nxe6 Bh4 13. Nxd8 Bxg3+ 14. hxg3 Rxd8 15.
Na3 Nf8 16. Nc2 Bc8 17. O-O-O Ne7 18. Rde1 Nf5 19. g4 Ng3 20. Rh3 h4 21. f5 g6
22. b4 gxf5 23. gxf5 Bxf5 24. Rxg3 hxg3 25. Bxf5 Rh5 26. Bh3 Ng6 27. bxc5 bxc5
28. Ba3 Nf4 29. Bg4 Rg5 30. Bf3 Nd3+ 31. Kd1 Nxe1 32. Nxe1 Rxe5 33. Nd3 Rf5 34.
Bc6+ Ke7 35. Bxc5+ Rxc5 36. Nxc5 Rc8 37. Nb3 Rxc6 38. Nxd4 Rxc4 39. Nf5+ Ke6
40. Nxg3 Ra4 41. Ne2 Rxa2 42. Nc3 Ra5 43. Ke2 Rg5 44. Kf3 a5 45. g4 Ke5 46. Nb5
Rg8 47. d3 a4 48. d4+ Kd5 49. Nc3+ Kxd4 50. Nxa4 Rb8 51. Kf4 Rb5 52. g5 Kc4 53.
Kg4 Kb3 54. Kh5 Kxa4 55. Kh6 Kb4 56. Kg7 Rxg5+ 57. Kxf7 0-1

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.16"]
[Round "4"]
[White "Barrientos, Ernesto"]
[Black "Apuril, Jose"]
[Result "0-1"]
[ECO "B43"]
[PlyCount "84"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Be3 Qc7 7. O-O Be7 8.
Nc3 b5 9. a3 h5 10. h3 Bb7 11. f4 d6 12. Qe2 Nbd7 13. Kh1 Nc5 14. Bg1 Nfd7 15.
Rad1 Nxd3 16. cxd3 Bf6 17. Rc1 Qa5 18. b4 Qd8 19. Nf3 e5 20. fxe5 Nxe5 21. d4
Nc4 22. e5 dxe5 23. dxe5 Bxf3 24. Rxf3 Bxe5 25. Rf5 f6 26. Rxh5 Rxh5 27. Qxh5+
Kf8 28. Rd1 Qe8 29. Qh8+ Kf7 30. Qh5+ Kf8 31. Qf3 Rd8 32. Nd5 Rd7 33. Qg4 Bd6
34. Nf4 Ne5 35. Qf5 Kf7 36. Re1 Re7 37. Nd5 Re6 38. Rd1 g6 39. Qf2 Bb8 40. Qh4
Kg7 41. Bd4 g5 42. Qg4 Nxg4 0-1

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.16"]
[Round "4"]
[White "Benitez, Jose"]
[Black "Recalde, Ariel"]
[Result "0-1"]
[ECO "A45"]
[PlyCount "88"]

1. d4 Nf6 2. e3 c5 3. c3 d5 4. Nd2 Qc7 5. f4 cxd4 6. cxd4 Bf5 7. Ngf3 e6 8.
Bb5+ Nc6 9. Qa4 Bd6 10. Ne5 O-O 11. Bxc6 bxc6 12. O-O c5 13. Ndf3 Rab8 14. a3
Ne4 15. Nd7 cxd4 16. Nxb8 Rxb8 17. Nxd4 Nc5 18. Qd1 Be4 19. b4 Nd3 20. Bd2 e5
21. fxe5 Bxe5 22. Qh5 Rb6 23. Rac1 Nxc1 24. Rxc1 g6 25. Rxc7 gxh5 26. Rxa7 Rg6
27. g3 h4 28. Be1 h5 29. Ne2 hxg3 30. hxg3 h4 31. Re7 Bd6 32. Re8+ Kh7 33. Bc3
f6 34. Be1 hxg3 35. Rd8 Be5 36. Rd7+ Kh6 37. Nf4 Rg4 38. Ng2 Bf3 39. Bd2 Kg6
40. Rd8 Rc4 41. Nf4+ Kf5 42. Nxd5 Rh4 43. e4+ Kxe4 44. Nxf6+ Bxf6 0-1

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.16"]
[Round "4"]
[White "Martins, Eduardo"]
[Black "Laterza, Martin"]
[Result "0-1"]
[ECO "B90"]
[PlyCount "96"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 b5 7. Be3 Bb7 8. Qd2
Nbd7 9. g4 Rc8 10. Bd3 Nb6 11. h4 e6 12. O-O-O Nc4 13. Bxc4 Rxc4 14. Nb3 b4 15.
Ne2 Qc7 16. Kb1 Nxe4 17. fxe4 Bxe4 18. Na1 Bxh1 19. Rxh1 Rxg4 20. Qd3 Qc4 21.
Qd1 Be7 22. h5 h6 23. Nb3 e5 24. Nd2 Qe6 25. Rg1 Rxg1 26. Qxg1 O-O 27. Ng3 f5
28. Bf2 d5 29. Bc5 d4 30. Bxe7 Qxe7 31. Qf1 Qe6 32. b3 e4 33. Qf4 Qd5 34. Ndxe4
fxe4 35. Qxe4 Qxe4 36. Nxe4 Rf5 37. Kc1 Rxh5 38. Kd2 Rh3 39. Nf2 Rh2 40. Ke1
Kf7 41. Nd3 a5 42. Ne5+ Ke6 43. Nc6 d3 44. cxd3 Rxa2 45. d4 Kd5 46. Ne7+ Kxd4
47. Nf5+ Kc3 48. Nxg7 Kxb3 0-1

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.16"]
[Round "4"]
[White "Florentin, Damaso"]
[Black "Almiron, Antonio"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "49"]

1. e4 g6 2. Bc4 d6 3. Nf3 Bg7 4. c3 Nf6 5. e5 dxe5 6. Nxe5 O-O 7. O-O Nfd7 8.
Nxd7 Nxd7 9. d4 c5 10. dxc5 Qc7 11. Qe2 Nxc5 12. Nd2 e5 13. Nb3 Na4 14. Be3
Nxb2 15. Bxf7+ Qxf7 16. Qxb2 b6 17. Rad1 Ba6 18. Rfe1 Rac8 19. Qa3 Bc4 20. Nd2
Bd5 21. Rc1 Rcd8 22. c4 Ba8 23. Rf1 Rd7 24. c5 bxc5 25. Qxc5 1/2-1/2

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.16"]
[Round "4"]
[White "Benitez, Eduardo"]
[Black "Mora, Francisco"]
[Result "1-0"]
[ECO "E72"]
[PlyCount "81"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. c4 Nbd7 6. Ne2 O-O 7. O-O c6 8. Nbc3
e5 9. d5 cxd5 10. cxd5 b6 11. Bg5 Ba6 12. Qd2 Nc5 13. b4 Ncd7 14. b5 Bb7 15. f4
Qe8 16. f5 Nh5 17. g4 Nhf6 18. h3 Rc8 19. Rac1 Nc5 20. Ng3 Qd7 21. Rf3 a6 22.
Rcf1 gxf5 23. Bxf6 Bxf6 24. Rxf5 Bh4 25. Nh5 f6 26. a4 Bg5 27. Rxg5+ fxg5 28.
Nf6+ Rxf6 29. Rxf6 Qe7 30. Qxg5+ Kh8 31. Qf5 Kg7 32. Qg5+ Kh8 33. Qh6 Rd8 34.
g5 Nd3 35. Bf3 Nf4 36. Bh5 Nxh5 37. Qxh5 Rf8 38. Re6 Qc7 39. Qh6 Rd8 40. Qf6+
Kg8 41. Re7 1-0

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.16"]
[Round "4"]
[White "Riva, Eric"]
[Black "Saldana, Fernando"]
[Result "1/2-1/2"]
[ECO "A38"]
[PlyCount "25"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d3 d6 8. Rb1
Rb8 9. a3 a5 10. h3 h6 11. Nd2 Bd7 12. Nde4 Nxe4 13. Nxe4 1/2-1/2

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.16"]
[Round "4"]
[White "Galeano, Mario"]
[Black "Penayo, Nicolas"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "61"]

1. d4 e6 2. Nf3 Be7 3. e4 d5 4. Nbd2 dxe4 5. Nxe4 Bd7 6. Bd3 Bc6 7. c3 Nf6 8.
Nxf6+ Bxf6 9. Bf4 Nd7 10. Qc2 Bxf3 11. gxf3 Bg5 12. Qd2 Bxf4 13. Qxf4 Qf6 14.
Qe4 c6 15. O-O-O O-O-O 16. Kb1 Nb6 17. Rhg1 Rd5 18. Rg4 Rf5 19. Rg3 Rf4 20. Qe2
Nd5 21. Be4 Rh4 22. h3 Nf4 23. Qc4 Kb8 24. Qb4 Ka8 25. Qd6 Rd8 26. Qc7 Nd5 27.
Bxd5 cxd5 28. Rxg7 Rf8 29. Rdg1 a6 30. Rg8 Qh6 31. Qd6 1-0

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.16"]
[Round "4"]
[White "Rivarola, Paul"]
[Black "Osorio, Martin"]
[Result "1/2-1/2"]
[ECO "E65"]
[PlyCount "82"]

1. c4 d6 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. d4 Nbd7 7. O-O c5 8. d5
Nb6 9. Nd2 Bd7 10. e4 Ng4 11. Qe2 f5 12. h3 Ne5 13. f4 Nf7 14. Rb1 Qc8 15. Kh2
fxe4 16. Ndxe4 e6 17. Rd1 e5 18. b3 Qc7 19. a4 Rae8 20. Qc2 exf4 21. Bxf4 Bf5
22. Re1 a6 23. g4 Bxe4 24. Rxe4 Ne5 25. Rf1 Nbd7 26. g5 Rc8 27. Bg3 Rxf1 28.
Bxf1 Nf3+ 29. Kh1 Nde5 30. Ne2 Nxg5 31. Rf4 Rf8 32. Bg2 Qd7 33. Rxf8+ Kxf8 34.
Nf4 Ngf7 35. Ne6+ Kg8 36. h4 Qe7 37. h5 Bf6 38. hxg6 hxg6 39. Be4 Ng5 40. Nxg5
Bxg5 41. Kg2 Kf7 1/2-1/2

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.16"]
[Round "4"]
[White "Rubiani, Oscar"]
[Black "Salinas, Victor"]
[Result "1-0"]
[ECO "B32"]
[PlyCount "115"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nc6 6. Be3 Qc7 7. g3 Nf6 8.
Bg2 Be7 9. O-O O-O 10. Nc3 a6 11. Na4 b5 12. Nb6 Rb8 13. Nxc8 Rbxc8 14. a4 Na7
15. Nd4 b4 16. b3 Nc6 17. Rc1 Nxd4 18. Bxd4 e5 19. Be3 h6 20. Qe2 a5 21. Rfd1
Bc5 22. Rd3 Bxe3 23. Qxe3 Rfd8 24. c4 d6 25. Qd2 Ne8 26. Rd5 Ra8 27. h4 Ra6 28.
Kh2 Qe7 29. Qe3 Nc7 30. Rd2 Ne6 31. Bf1 Rc6 32. Rd5 Ra8 33. Bh3 Nd4 34. f4 f6
35. fxe5 fxe5 36. Rf1 Rf8 37. Rxa5 Rxf1 38. Bxf1 Rc8 39. Kg2 Rf8 40. Rb5 Rf3
41. Qxf3 Nxf3 42. Kxf3 g5 43. hxg5 Qxg5 44. c5 Qf6+ 45. Kg2 dxc5 46. Bc4+ Kg7
47. Rxc5 Qd6 48. Rd5 Qf6 49. a5 h5 50. a6 h4 51. Rd7+ Kh6 52. a7 Qc6 53. Rd6+
Qxd6 54. a8=Q Qd2+ 55. Kh3 hxg3 56. Qf8+ Kg5 57. Qg7+ Kf4 58. Qh6+ 1-0

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.16"]
[Round "4"]
[White "Herrero, Juan Luis"]
[Black "Alarcon, Jose"]
[Result "1-0"]
[ECO "B34"]
[PlyCount "61"]
[EventDate "2011.??.??"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 O-O 8.
Qd2 d5 9. Nxc6 bxc6 10. O-O-O Be6 11. Bh6 Bxh6 12. Qxh6 d4 13. e5 Qa5 14. exf6
exf6 15. Rxd4 Qe5 16. Re4 Qc5 17. Rh4 Rfb8 18. Ne4 Qe5 19. Bd3 Qxb2+ 20. Kd2 f5
21. Ng5 Qg7 22. Qxg7+ Kxg7 23. Nxe6+ fxe6 24. Ra4 e5 25. Re1 Kf6 26. Ra5 Ke6
27. a4 Rd8 28. Kc3 Rd6 29. Rc5 g5 30. g4 e4 31. gxf5+ 1-0

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.10"]
[Round "3"]
[White "Chaves, Nicolas"]
[Black "Herrero, Juan Luis"]
[Result "1/2-1/2"]
[ECO "A26"]
[PlyCount "72"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Nc6 4. g3 Bg7 5. Bg2 d6 6. d3 O-O 7. O-O e5 8. Bg5
Be6 9. Ne1 Qd7 10. Nc2 h6 11. Bd2 Kh7 12. Ne3 Nd4 13. Ned5 c6 14. Nxf6+ Bxf6
15. Ne4 Bg7 16. e3 Nf5 17. Qa4 Ne7 18. Bb4 Nc8 19. Qa3 c5 20. Bc3 f5 21. Nd2 f4
22. exf4 exf4 23. Bxg7 Kxg7 24. Qc3+ Kh7 25. Ne4 Qe7 26. d4 cxd4 27. Qxd4 f3
28. Bh1 Nb6 29. Qxd6 Qxd6 30. Nxd6 Nxc4 31. Nxc4 Bxc4 32. Rfc1 Rac8 33. Rc3 Be2
34. Rac1 Rxc3 35. Rxc3 Rd8 36. Bxf3 Rd1+ 1/2-1/2

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.10"]
[Round "3"]
[White "Almiron, Antonio"]
[Black "Barrientos, Ernesto"]
[Result "1-0"]
[ECO "B80"]
[PlyCount "53"]

1. e4 c5 2. Nc3 d6 3. Nge2 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Be3 a6 7. f3 Be7 8. Qd2
Qc7 9. g4 Nfd7 10. O-O-O Nc6 11. g5 b5 12. Nxc6 Qxc6 13. Ne2 Bb7 14. Nd4 Qc7
15. h4 d5 16. Bh3 Ne5 17. Bxe6 Nc4 18. Qf2 Nxe3 19. Qxe3 Bd6 20. Kb1 fxe6 21.
Nxe6 Qe7 22. exd5 Bc8 23. Rhe1 Kf7 24. Qd4 Bxe6 25. dxe6+ Kg6 26. Qe4+ Kh5 27.
Qg4+ 1-0

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.10"]
[Round "3"]
[White "Recalde, Ariel"]
[Black "Riva, Eric"]
[Result "1-0"]
[ECO "C30"]
[PlyCount "27"]

1. e4 e5 2. f4 d6 3. Bc4 Nf6 4. Nf3 Bg4 5. fxe5 dxe5 6. Bxf7+ Ke7 7. Bb3 Nc6 8.
d3 Nd4 9. Nbd2 Ke8 10. h3 Bh5 11. g4 Nxg4 12. hxg4 Bxg4 13. Bf7+ Kd7 14. Nxe5+
1-0

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.10"]
[Round "3"]
[White "Mora, Francisco"]
[Black "Benitez, Jose"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "82"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Bg4 7. Qe1 c6 8. Nbd2
Qc8 9. b3 h6 10. Bb2 Bh3 11. c3 Bxg2 12. Kxg2 Nbd7 13. c4 Qc7 14. e4 e5 15. d5
c5 16. Qe2 Nh5 17. Nh4 Qd8 18. Qe3 Kh7 19. f3 Bf6 20. Qf2 Bxh4 21. gxh4 Nf4+
22. Kh1 Nd3 23. Qg3 Nxb2 24. f4 Nf6 25. fxe5 Nh5 26. Qg4 Nd3 27. e6 fxe6 28.
dxe6 Nf2+ 29. Rxf2 Rxf2 30. Rg1 Qf6 31. e5 dxe5 32. Ne4 Qf3+ 33. Qxf3 Rxf3 34.
Nxc5 b6 35. Nd7 Rf5 36. Re1 Re8 37. Rd1 Rxe6 38. Nb8 Rf2 39. Na6 e4 40. Nb4 e3
41. Nd3 e2 0-1

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.10"]
[Round "3"]
[White "Laterza, Martin"]
[Black "Rubiani, Oscar"]
[Result "0-1"]
[ECO "C29"]
[PlyCount "62"]

1. e4 Nf6 2. Nc3 d6 3. f4 e5 4. fxe5 dxe5 5. Bc4 Qd4 6. d3 Bc5 7. Qe2 Nc6 8.
Nf3 Qd6 9. Nb5 Qe7 10. Be3 Bxe3 11. Qxe3 a6 12. Nc3 O-O 13. O-O Ng4 14. Qg5
Qc5+ 15. Kh1 Nf2+ 16. Rxf2 Qxf2 17. Nxe5 Nxe5 18. Qxe5 c6 19. Bb3 b5 20. Qc7
Be6 21. Qxc6 Bxb3 22. cxb3 Qxb2 23. Rb1 Qc2 24. Rf1 Rac8 25. Qxa6 Rxc3 26. Qxb5
Rxd3 27. b4 Rd1 28. h3 Rxf1+ 29. Qxf1 Rd8 30. Qb5 Qxe4 31. Qb6 Rd1+ 0-1

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.10"]
[Round "3"]
[White "Martins, Eduardo"]
[Black "Saldana, Fernando"]
[Result "0-1"]
[ECO "B34"]
[PlyCount "60"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nxc6 bxc6 7. e5 Nd5 8.
Nxd5 cxd5 9. Qxd5 Rb8 10. Qd2 Bg7 11. f4 O-O 12. b3 d6 13. Bb2 Qb6 14. O-O-O
dxe5 15. Bxe5 Bxe5 16. fxe5 a5 17. a4 Be6 18. Bb5 Rfc8 19. Kb2 Rc5 20. Qe2 Rbc8
21. Rd2 Qc7 22. Re1 Rc3 23. Qd1 Kg7 24. Ba6 Rb8 25. Bb5 Rc8 26. h3 Qc5 27. Rde2
Bf5 28. Bd3 Be6 29. Qd2 Qd4 30. Qe3 Rxd3+ 0-1

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.10"]
[Round "3"]
[White "Osorio, Martin"]
[Black "Benitez, Eduardo"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "50"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 O-O 6. Qd2 Nbd7 7. O-O-O b6 8. g4
e6 9. Bb5 Bb7 10. Bxd7 Qxd7 11. h4 h5 12. gxh5 Nxh5 13. Nge2 Qe7 14. Rdg1 Rfd8
15. Bh6 Kf8 16. Bxg7+ Kxg7 17. Ng3 Rh8 18. Qh2 Qf6 19. Nxh5+ Rxh5 20. Rg3 Rah8
21. Rh3 Qxd4 22. Ne2 Qe3+ 23. Kb1 e5 24. Rg1 Bc8 25. Ng3 Bxh3 0-1

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.10"]
[Round "3"]
[White "Apuril, Jose"]
[Black "Lopez, Francisco"]
[Result "1-0"]
[ECO "E61"]
[PlyCount "82"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. h3 O-O 5. e3 d6 6. Be2 b6 7. c4 c5 8. Nc3
Nbd7 9. a3 h6 10. O-O Bb7 11. d5 Ne8 12. Qc2 Ndf6 13. Rab1 Bc8 14. Rfd1 Nh7 15.
b4 f5 16. Bg3 Nef6 17. Bd3 Nh5 18. Bh2 N7f6 19. Nh4 Qe8 20. Nb5 Qf7 21. g4 g5
22. Nxf5 Nxg4 23. hxg4 Nf6 24. f3 h5 25. Rf1 Bd7 26. Ng3 Be8 27. Nc7 h4 28. Nf5
Bd7 29. Nxa8 Rxa8 30. bxc5 dxc5 31. e4 Bxf5 32. exf5 Nd7 33. Rfe1 Bd4+ 34. Kh1
h3 35. Qe2 Nf6 36. Qxe7 Bf2 37. Re6 Qxe7 38. Rxe7 Kf8 39. Bd6 Rd8 40. Re6+ Kf7
41. Be7 Nxd5 1-0

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.10"]
[Round "3"]
[White "Penayo, Nicolas"]
[Black "Alarcon, Jose"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "89"]

1. e4 e6 2. f4 d5 3. e5 c5 4. Nf3 Nc6 5. Bb5 Bd7 6. O-O Nge7 7. Nc3 g6 8. Bxc6
Nxc6 9. d3 Be7 10. Ne2 Rc8 11. c4 dxc4 12. dxc4 Na5 13. b3 Bc6 14. Bd2 h5 15.
Qe1 b6 16. Rd1 Qc7 17. Nc3 Qb7 18. Qg3 h4 19. Qg4 Rd8 20. Ng5 Bxg5 21. Qxg5 Qe7
22. f5 Rh5 23. Qxe7+ Kxe7 24. fxg6 fxg6 25. Bf4 Rf5 26. g4 hxg3 27. Bxg3 Rxf1+
28. Kxf1 Rxd1+ 29. Nxd1 Be4 30. Nc3 Bf5 31. Ke2 Nc6 32. Kd2 Nb4 33. a3 Nc2 34.
Nb5 a5 35. Nd6 Nd4 36. Nc8+ Kd7 37. Nxb6+ Kc6 38. Na4 Nxb3+ 39. Kc3 Nd4 40. Kb2
Bd3 41. Kc3 Bf5 42. Bh4 Nf3 43. Be7 Nxh2 44. Bxc5 Nf3 45. Bd6 1/2-1/2

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.03"]
[Round "2"]
[White "Barrientos, Ernesto"]
[Black "Chaves, Nicolas"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "107"]
[SourceDate "2011.08.10"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Ng5 h6 7. N5f3 b6 8.
Ne2 Bb7 9. Bd2 c5 10. O-O Qc7 11. Bf4 Bd6 12. Bxd6 Qxd6 13. dxc5 Qxc5 14. Nc3
O-O 15. Qe2 Qh5 16. Ne4 Ng4 17. h3 Nge5 18. Nxe5 Qxe2 19. Bxe2 Nxe5 20. Nc3
Rac8 21. Rad1 Nc4 22. Bxc4 Rxc4 23. Rd7 Bc6 24. Rxa7 Rd8 25. Rc1 Rd2 26. g3 b5
27. a3 b4 28. axb4 Rxb4 29. b3 Be4 30. Ra2 Bf5 31. Nb1 Rd8 32. g4 Bg6 33. Rb2
h5 34. c3 Rf4 35. gxh5 Bf5 36. c4 Bxh3 37. b4 Rdd4 38. Nd2 Rh4 39. f3 Rxh5 40.
b5 Rg5+ 41. Kf2 Rg2+ 42. Ke3 e5 43. Rf1 f5 44. Rf2 f4+ 45. Ke2 Rg6 46. b6 Rd8
47. c5 Bf5 48. Ne4 Bxe4 49. fxe4 Rc6 50. Rb5 Kf7 51. Rf1 Ke6 52. Ra1 Rb8 53.
Kf3 Rb7 54. Ra7 1-0

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.03"]
[Round "2"]
[White "Salinas, Victor"]
[Black "Martins, Eduardo"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "92"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 e6 4. e3 Bd6 5. Bg3 Nf6 6. Nbd2 Ne4 7. c3 Nxg3 8.
hxg3 a6 9. Bd3 h6 10. Rc1 b5 11. b4 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Qh5 Qf6
15. Nb1 g6 16. Qd1 h5 17. f4 Bd6 18. Nd2 Bg4 19. Qb3 Qe6 20. Kf2 c5 21. bxc5
Bxc5 22. Rce1 O-O 23. Nf3 Bxf3 24. gxf3 Rfe8 25. Qc2 Bxe3+ 26. Kg2 Qc6 27. Re2
Bb6 28. Rhe1 Rxe2+ 29. Rxe2 Re8 30. Re5 Rxe5 31. fxe5 Qc5 32. Kh3 Qg1 33. Qg2
Qxg2+ 34. Kxg2 Ba5 35. e6 fxe6 36. Bxg6 Bxc3 37. Bxh5 e5 38. Bg4 Kf7 39. Bc8 a5
40. Ba6 b4 41. Kf2 Ke6 42. Ke3 Bd4+ 43. Kd3 Kf5 44. Bc8+ Kg5 45. Bb7 Bf2 46.
Bxd5 Bxg3 1/2-1/2

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.03"]
[Round "2"]
[White "Benitez, Jose"]
[Black "Almiron, Antonio"]
[Result "0-1"]
[ECO "B34"]
[PlyCount "74"]
[SourceDate "2011.08.10"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Bd2 Bg7 7. Bc3 Nf6 8.
Bd3 O-O 9. O-O d5 10. exd5 cxd5 11. Nd2 d4 12. Bb4 Rb8 13. Ba3 Re8 14. Re1 e5
15. Ne4 Nxe4 16. Bxe4 f5 17. Bc6 Re6 18. Ba4 Ra6 19. Bb3+ Be6 20. Qd3 Qc8 21.
c4 e4 22. Qg3 Rb7 23. Bd6 d3 24. Be5 Qc5 25. Bxg7 Kxg7 26. h4 Qd4 27. h5 Rxb3
28. axb3 d2 29. h6+ Kf6 30. Qb8 Rxa1 31. Qf8+ Kg5 32. Qe7+ Kxh6 33. Qf8+ Kh5
34. g4+ Kxg4 35. Rxa1 Kf3 36. Rf1 d1=Q 37. Kh2 Qxf1 0-1

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.03"]
[Round "2"]
[White "Galeano, Mario"]
[Black "Apurli, Jose"]
[Result "1-0"]
[ECO "A46"]
[PlyCount "85"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 b6 5. e4 Bb7 6. Bd3 Nc6 7. c3 d6 8. Qe2
e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Nc4 Nd7 12. Bxe7 Qxe7 13. O-O Rd8 14. Ne3 O-O
15. Nf5 Qf6 16. Qe3 Nc5 17. Bc2 Ne6 18. g3 Ba6 19. Rfd1 h5 20. h4 g6 21. Qh6
Nc5 22. b4 Nd3 23. Bb3 Rd7 24. Rd2 c5 25. bxc5 bxc5 26. Ne3 c4 27. Nxc4 Rc8 28.
Ne3 Bb7 29. Nd5 Bxd5 30. Bxd5 Rxc3 31. Qe3 Rxd5 32. exd5 e4 33. Rb1 Ne5 34. Qh6
Rc8 35. Rc2 Rd8 36. Qe3 Nf3+ 37. Kg2 Qf5 38. Rc4 Qxd5 39. Qxe4 Qxe4 40. Rxe4
Nd2 41. Rd1 Nxe4 42. Rxd8+ Kg7 43. Ra8 1-0

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.03"]
[Round "2"]
[White "Lopez, Francisco"]
[Black "Penayo, Nicolas"]
[Result "1/2-1/2"]
[ECO "C43"]
[PlyCount "10"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Nxe5 d6 5. Nd3 Be7 1/2-1/2

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.03"]
[Round "3"]
[White "Alarcon, Jose"]
[Black "Florentin, Damaso"]
[Result "0-1"]
[ECO "A50"]
[PlyCount "48"]
[EventDate "2011.??.??"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. f3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 e6 8.
Bd3 c5 9. Ne2 Be7 10. O-O O-O 11. e5 cxd4 12. cxd4 Nc6 13. Be3 Nb4 14. Bb1 Rc8
15. a3 Nd5 16. Qd3 g6 17. Bh6 Re8 18. f4 f5 19. exf6 Bxf6 20. Rf3 Ne7 21. Re3
Nf5 22. Re5 Bxe5 23. fxe5 Nxh6 24. Qh3 Qg5 0-1

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.03"]
[Round "2"]
[White "Rubiani, Oscar"]
[Black "Recalde, Ariel"]
[Result "0-1"]
[ECO "B17"]
[PlyCount "92"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6
8. Bd3 Bf5 9. O-O Bxd3 10. Qxd3 e6 11. Bf4 Be7 12. Qb3 Qb6 13. Qxb6 axb6 14.
Bc7 b5 15. c3 O-O 16. Rfe1 Nd5 17. Bg3 Bf6 18. Ne5 Rfd8 19. Nd3 b6 20. a3 Rac8
21. Rad1 h5 22. Nf4 h4 23. Nxd5 Rxd5 24. Be5 Bxe5 25. Rxe5 Rcd8 26. Rxd5 Rxd5
27. Kf1 Kf8 28. Ke2 Ke7 29. Rd3 Rg5 30. g3 hxg3 31. Rxg3 Kf6 32. Ke3 Rh5 33. h3
Rh4 34. b3 g6 35. a4 bxa4 36. bxa4 Rh5 37. c4 Ra5 38. Ke4 Rxa4 39. Kd3 Ra3+ 40.
Ke4 Rxg3 41. fxg3 b5 42. cxb5 cxb5 43. d5 exd5+ 44. Kxd5 Kf5 45. Kc5 Ke4 46.
Kxb5 Kf3 0-1

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.03"]
[Round "2"]
[White "Saldana, Fernando"]
[Black "Herrero, Juan Luis"]
[Result "1/2-1/2"]
[ECO "B16"]
[PlyCount "64"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Bf4 Bf5 7. Nf3 e6 8.
Bd3 Bg6 9. O-O Bd6 10. Bg3 Qc7 11. Re1 Nd7 12. c4 O-O-O 13. Rc1 Kb8 14. Rc3
Bxg3 15. hxg3 Nb6 16. c5 Nd5 17. Ra3 Bxd3 18. Qxd3 Rdg8 19. Qc4 h5 20. Qa4 a6
21. Re4 f5 22. Rh4 f6 23. Nd2 Qg7 24. Nc4 Rh7 25. Rb3 Ka7 26. Ne3 Qg5 27. Nxd5
Qc1+ 28. Kh2 exd5 29. Rf3 Qb1 30. Re3 Rg4 31. Qb4 Re4 32. Qb6+ Kb8 1/2-1/2

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.03"]
[Round "2"]
[White "Rivarola, Paul"]
[Black "Laterza, Martin"]
[Result "1/2-1/2"]
[ECO "B25"]
[PlyCount "63"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. f4 e6 6. Nf3 Ne7 7. O-O O-O 8. d3
Nbc6 9. h3 h6 10. g4 f5 11. Ne2 Kh7 12. Ng3 b5 13. Re1 d5 14. exf5 exf5 15. g5
Qd6 16. gxh6 Bxh6 17. Ne5 Nxe5 18. fxe5 Qe6 19. Bxh6 Kxh6 20. Ne2 f4 21. Qd2 g5
22. Rf1 Bd7 23. h4 Qxe5 24. hxg5+ Qxg5 25. Rxf4 Bg4 26. Qc1 Bxe2 27. Rxf8 Qxc1+
28. Rxc1 Rxf8 29. Re1 Bxd3 30. cxd3 Ng6 31. Bxd5 Rd8 32. Bc6 1/2-1/2

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.03"]
[Round "2"]
[White "Osorio, Martin"]
[Black "Riva, Eric"]
[Result "0-1"]
[ECO "C66"]
[PlyCount "80"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Bb5 Bd7 6. Nc3 Nf6 7. O-O Be7 8.
Re1 O-O 9. Nxc6 Bxc6 10. Bxc6 bxc6 11. Bf4 Nd7 12. Qg4 Bf6 13. Qg3 Re8 14. Rad1
Qe7 15. Re3 Rab8 16. Rb1 Bxc3 17. Rxc3 Qxe4 18. Qd3 Qxd3 19. cxd3 Rxb2 20. Rbc1
c5 21. d4 Rxa2 22. dxc5 Nxc5 23. Be3 Ne6 24. Rb3 Kf8 25. Rb7 a5 26. Ra7 Rb8 27.
Kf1 a4 28. g3 Rb3 29. Rc4 a3 30. Rca4 Ke7 31. R4a5 Rc3 32. R5a6 Nc5 33. Ra5 Nd7
34. Bd4 Rc4 35. Be3 Ra1+ 36. Ke2 Ne5 37. Rxa3 Rc2+ 38. Bd2 Rxa3 39. Rxa3 Rxd2+
40. Kxd2 Nc4+ 0-1

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.02"]
[Round "1"]
[White "Recalde, Ariel"]
[Black "Lopez, Francisco"]
[Result "0-1"]
[ECO "E92"]
[PlyCount "110"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nf3 Nf6 5. Nc3 O-O 6. Be2 c5 7. d5 e5 8. Rb1 h6
9. O-O Ne8 10. b4 b6 11. bxc5 bxc5 12. Ne1 f5 13. Nd3 f4 14. Bg4 Nd7 15. Be6+
Kh8 16. Qg4 g5 17. Qe2 Rf6 18. f3 Bf8 19. g4 Ng7 20. Bf5 h5 21. h3 Rh6 22. Rf2
Ba6 23. Nb5 Rb8 24. a4 Nf6 25. Bb2 Qe7 26. Bc3 hxg4 27. hxg4 Nxf5 28. exf5 Qh7
29. Rh2 Rxh2 30. Qxh2 Qxh2+ 31. Kxh2 Kg8 32. Nxe5 dxe5 33. Bxe5 Rb6 34. a5
Nxg4+ 35. fxg4 Rh6+ 36. Kg2 Rh4 37. d6 Bb7+ 38. Kf2 Rh2+ 39. Ke1 Rh1+ 40. Kd2
Rxb1 41. d7 Be7 42. f6 Bd8 43. Nd6 Bxa5+ 44. Kc2 Rb4 45. Bc3 f3 46. Bxb4 cxb4
47. Nxb7 Bb6 48. c5 Bc7 49. Kd3 f2 50. Ke2 b3 51. f7+ Kf8 52. c6 b2 53. Kxf2
b1=Q 54. d8=Q+ Bxd8 55. Nxd8 Qb6+ 0-1

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.02"]
[Round "1"]
[White "Almiron, Antonio"]
[Black "Saldana, Fernando"]
[Result "1-0"]
[ECO "D53"]
[PlyCount "67"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Qc2 Nbd7 6. Bg5 c6 7. e3 dxc4 8.
Bxc4 b5 9. Bd3 h6 10. Bh4 a6 11. O-O c5 12. Bxf6 Bxf6 13. a4 cxd4 14. exd4 b4
15. Ne4 O-O 16. Qc6 Ra7 17. Nd6 Rc7 18. Qe4 g6 19. Rfc1 a5 20. Ne5 Nxe5 21.
dxe5 Be7 22. Rxc7 Qxc7 23. Qf4 Bg5 24. Qg3 Kg7 25. h4 Be7 26. Rd1 Bxd6 27. exd6
Qc5 28. Bb5 Rd8 29. d7 Bb7 30. Qf4 Bd5 31. Rc1 Qe7 32. Rc8 e5 33. Rxd8 exf4 34.
Re8 1-0

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.02"]
[Round "1"]
[White "Riva, Eric"]
[Black "Galeano, Mario"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "66"]

1. g3 Nf6 2. Bg2 e5 3. d3 Bc5 4. Nf3 d6 5. c4 O-O 6. Nc3 c6 7. O-O Bg4 8. Rb1
Nbd7 9. b4 Bb6 10. b5 Rc8 11. Nd2 Nc5 12. Ba3 Re8 13. Bxc5 Bxc5 14. Na4 Bd4 15.
Nb3 d5 16. bxc6 bxc6 17. cxd5 cxd5 18. h3 Bd7 19. Nxd4 exd4 20. Nb2 Qa5 21. a4
Qc3 22. Qe1 Rb8 23. Qc1 Qxc1 24. Rfxc1 Rxe2 25. Nd1 Rxb1 26. Rxb1 Re1+ 27. Kh2
Bxa4 28. Bf3 g6 29. Rb8+ Kg7 30. Nb2 Rb1 31. g4 Bc2 32. g5 Nd7 33. Rb7 Nb6 0-1

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.02"]
[Round "1"]
[White "Penayo, Nicolas"]
[Black "Salinas, Victor"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "73"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bd3 Nc6 6. Nge2 Nb4 7. Bf4 Nxd3+
8. Qxd3 Qb4 9. O-O a6 10. Bxc7 Bg4 11. f3 Bh5 12. a3 Bg6 13. axb4 Bxd3 14. cxd3
e6 15. b5 Rc8 16. b6 Be7 17. Ng3 O-O 18. Nge4 Ne8 19. Bg3 f5 20. Nd2 f4 21. Bf2
Nd6 22. Rfe1 Kf7 23. Nde4 Nf5 24. Nc5 Ne3 25. Bxe3 fxe3 26. Nxb7 Rb8 27. Nc5
Rfd8 28. Rxa6 Rxd4 29. N3e4 Rb4 30. b7 Rb5 31. d4 e5 32. Rxe3 exd4 33. Rb3 Rxc5
34. Nxc5 Bxc5 35. Ra8 Bd6 36. Rxb8 Bxb8 37. Ra3 1-0

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.02"]
[Round "1"]
[White "Benitez, Eduardo"]
[Black "Barrientos, Ernesto"]
[Result "0-1"]
[ECO "A90"]
[PlyCount "70"]

1. Nf3 d5 2. g3 e6 3. Bg2 f5 4. d4 Nf6 5. O-O Bd6 6. c4 c6 7. c5 Bc7 8. b4 O-O
9. Bg5 h6 10. Bh4 g5 11. Nxg5 hxg5 12. Bxg5 a5 13. Qd2 axb4 14. Bh6 Rf7 15. f3
Kh8 16. e4 Nbd7 17. Bg5 Qg8 18. e5 Nh7 19. Bf4 b6 20. Qxb4 bxc5 21. Qc3 Ba5 22.
Qc2 Ba6 23. Rd1 c4 24. Nc3 Rb8 25. Ne2 Nb6 26. Be3 Rfb7 27. Nf4 c3 28. Bf2 Nc4
29. Nd3 Nb2 30. Nxb2 Rxb2 31. Qa4 Qd8 32. Be1 Qb6 33. Rdc1 c2 34. Rxc2 Rxc2 35.
Qxc2 Qxd4+ 0-1

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.02"]
[Round "1"]
[White "Laterza, Martin"]
[Black "Alarcon, Jose"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "136"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Bb5 Nh6 6. Bxc6 dxc6 7. d3 O-O 8.
O-O b6 9. Qe1 Ba6 10. Qh4 f5 11. Ng5 Qd7 12. e5 c4 13. dxc4 Qd4+ 14. Kh1 Rfd8
15. Re1 Qxc4 16. Qg3 Bc8 17. Qf3 b5 18. a3 Rb8 19. b3 Qc5 20. Bb2 Ng4 21. Re2
h6 22. Nh3 Be6 23. Nf2 Nxf2+ 24. Rxf2 Rd7 25. Rff1 Rbd8 26. b4 Qc4 27. Rad1
Rxd1 28. Rxd1 Rxd1+ 29. Qxd1 Qxf4 30. Ne2 Qe4 31. Qd3 Bd5 32. Qxe4 Bxe4 33. Nf4
g5 34. Ne6 Bxc2 35. Nxg7 Kxg7 36. Bd4 a6 37. Kg1 Kf7 38. Kf2 Ke6 39. g3 Kd5 40.
Bc5 e6 41. Bd6 Kc4 42. h4 gxh4 43. gxh4 Kb3 44. Ke3 Kxa3 45. Kd2 Be4 46. Kc3
Ka4 47. h5 Bf3 48. Bf8 Bxh5 49. Bxh6 a5 50. bxa5 Kxa5 51. Bf8 Kb6 52. Kb4 c5+
53. Bxc5+ Kc6 54. Be3 Be2 55. Kc3 Kd5 56. Bf4 Ke4 57. Bh2 f4 58. Kd2 Bc4 59.
Ke1 Kxe5 60. Bg1 Ke4 61. Bc5 f3 62. Kf2 Be2 63. Ke1 Kd3 64. Bb4 e5 65. Bd6 e4
66. Bc5 b4 67. Kf2 b3 68. Ba3 e3+ 0-1

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.02"]
[Round "1"]
[White "Apuril, Jose"]
[Black "Osorio, Martin"]
[Result "1-0"]
[ECO "E61"]
[PlyCount "73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e3 O-O 6. Be2 b6 7. O-O Bb7 8. b4
Nbd7 9. Rb1 c5 10. bxc5 dxc5 11. Ba3 Ne4 12. Nxe4 Bxe4 13. Bd3 Bxf3 14. Qxf3
Ne5 15. Qe2 Nxd3 16. Qxd3 Qd7 17. d5 Qd6 18. Bb2 Bxb2 19. Rxb2 e5 20. a4 Rab8
21. f4 f6 22. h4 Rfe8 23. h5 e4 24. Qd1 f5 25. g4 Re7 26. Rg2 Rg7 27. Rff2 Rbb7
28. Qa1 Qf8 29. Qe5 Rbe7 30. Qc3 Rd7 31. gxf5 gxf5 32. Qe5 h6 33. Qe6+ Kh8 34.
Qxh6+ Kg8 35. Qe6+ Kh7 36. Rg6 Rxg6+ 37. hxg6+ 1-0

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.02"]
[Round "1"]
[White "Martins, Eduardo"]
[Black "Benitez, Jose"]
[Result "0-1"]
[ECO "C15"]
[PlyCount "58"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Be7 6. Nxe4 h6 7. N2g3 Nf6 8.
Be3 Bd7 9. Bd3 Nxe4 10. Bxe4 Bc6 11. Qf3 Bxe4 12. Qxe4 Nd7 13. Qxb7 Rb8 14. Qe4
Rxb2 15. Nh5 O-O 16. O-O Nf6 17. Nxf6+ Bxf6 18. Qg4 Kh7 19. Rfb1 Qb8 20. Qd1
Rd8 21. c3 Qb7 22. Qd3+ g6 23. Bc1 Rb6 24. Qd2 Rxb1 25. Qxh6+ Kg8 26. Ra2 Qe4
27. Kf1 Qd3+ 28. Re2 Rdb8 29. f3 Rxc1+ 0-1

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.02"]
[Round "1"]
[White "Herrero, Juan Luis"]
[Black "Rubiani, Oscar"]
[Result "1/2-1/2"]
[ECO "B76"]
[PlyCount "72"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 Nc6 8. Qd2
O-O 9. O-O-O d5 10. Nxc6 bxc6 11. exd5 Rb8 12. dxc6 Qa5 13. Bc4 Be6 14. c7 Qxc7
15. Bxe6 fxe6 16. Bf4 e5 17. Nd5 Qd6 18. Nxf6+ Qxf6 19. Bg3 Rb5 20. Qe2 Qb6 21.
b3 Qc5 22. Qc4+ Qxc4 23. bxc4 Rb4 24. Rde1 Rfb8 25. Kd2 Rxc4 26. Bxe5 Rd8+ 27.
Kc1 Bh6+ 28. f4 Rdc8 29. Re2 Bxf4+ 30. Bxf4 Rxf4 31. Rxe7 Rf2 32. Rxa7 Rcxc2+
33. Kb1 Rb2+ 34. Ka1 Rxg2 35. h4 Rb4 36. Rd1 Rb8 1/2-1/2

[Event "Pre Clasificatorio"]
[Site "?"]
[Date "2011.07.02"]
[Round "1"]
[White "Florentin, Damaso"]
[Black "Mora, Francisco"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "67"]

1. e4 c5 2. Nf3 d6 3. Bc4 h6 4. d3 e6 5. Bb3 Be7 6. Nbd2 Nf6 7. c3 O-O 8. Nf1
b6 9. Ng3 Nbd7 10. d4 cxd4 11. cxd4 Bb7 12. Qd3 e5 13. d5 Nc5 14. Qe2 Ba6 15.
Bc4 Bxc4 16. Qxc4 Rc8 17. Qe2 Qd7 18. O-O Qg4 19. Re1 Qd7 20. Bd2 Rc7 21. b3
Rfc8 22. Rac1 Rf8 23. Rc3 Nh7 24. Nf5 h5 25. Rec1 g6 26. Nxe7+ Qxe7 27. b4 Rfc8
28. bxc5 bxc5 29. h4 Qd7 30. Ng5 Rf8 31. Qe3 f5 32. Ne6 f4 33. Qh3 Rcc8 34.
Nxf8 1-0