[Event "ZONAL SUL AMERICANO 2.4 FIDE 2009"]
[Site "Rio de Janeiro"]
[Date "2009.06.08"]
[Round "1"]
[White "Bittencourt, Jorge"]
[Black "Palacio, Efraim"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "2471"]
[BlackElo "2123"]
[PlyCount "107"]
[EventDate "2009.06.11"]
[EventRounds "9"]
[EventCategory "8"]
[SourceDate "2009.06.08"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Bd3 d5 8.
O-O Nf6 9. Re1 Be7 10. e5 Nd7 11. Qg4 g6 12. Bh6 Rb8 13. Rab1 Rb4 14. Qg3 Bh4
15. Qe3 Qb6 16. Qxb6 Rxb6 17. Na4 Rb4 18. b3 Be7 19. c4 Nb6 20. a3 Nxa4 21.
axb4 Nc3 22. Ra1 Bxb4 23. cxd5 Nxd5 24. Re2 a5 25. Bd2 Ke7 26. Bxb4+ axb4 27.
Ra7+ Bd7 28. g3 Rb8 29. Rea2 f6 30. exf6+ Nxf6 31. Ra8 Rb7 32. R2a7 Rxa7 33.
Rxa7 Kd6 34. f3 e5 35. Bc4 h5 36. Kf2 e4 37. fxe4 Nxe4+ 38. Ke3 Nc5 39. Ra8 Be6
40. Bxe6 Kxe6 41. Rg8 Nxb3 42. Rxg6+ Kd5 43. Rg5+ Kc4 44. Rxh5 Nd4 45. Rh8 Kc3
46. Rb8 b3 47. Rb6 c5 48. Ke4 c4 49. Kd5 Nf3 50. h4 Nd2 51. h5 b2 52. h6 Nb3
53. h7 b1=Q 54. h8=Q+ 1-0

[Event "ZONAL SUL AMERICANO 2.4 FIDE 2009"]
[Site "Rio de Janeiro"]
[Date "2009.06.08"]
[Round "1"]
[White "Diamant, Andre"]
[Black "Mecking, Henrique"]
[Result "0-1"]
[ECO "C95"]
[WhiteElo "2506"]
[BlackElo "2556"]
[PlyCount "130"]
[EventDate "2009.06.11"]
[EventRounds "9"]
[EventCategory "8"]
[SourceDate "2009.06.08"]

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 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15.
b3 exd4 16. cxd4 c5 17. d5 Bg7 18. Bf4 Nxd5 19. exd5 Rxe1+ 20. Qxe1 Qf6 21. Rd1
Qxf4 22. Qe7 Bc8 23. Qd8+ Bf8 24. Ne4 Kg7 25. Re1 Ne5 26. Nfg5 Bb7 27. Qc7 Bxd5
28. Rd1 h6 29. Rxd5 hxg5 30. Nxc5 dxc5 31. Qxe5+ Qxe5 32. Rxe5 Rd8 33. Kf1 c4
34. bxc4 bxc4 35. Re4 Rc8 36. Ke2 Bb4 37. Kf3 a5 38. Rd4 Rc6 39. Ke2 Bc3 40.
Rd5 Rb6 41. a4 Rb2 42. Kd1 Ra2 43. Rc5 Ra1+ 44. Ke2 Rc1 45. Be4 Bb4 46. Rc7
Re1+ 47. Kf3 c3 48. Bd5 Re7 49. Rxe7 Bxe7 50. Ke2 f5 51. Kd3 Bb4 52. g4 Kf6 53.
Bc6 Ke5 54. Be8 Kf4 55. Bxg6 fxg4 56. hxg4 Kxg4 57. Be4 Kf4 58. Bd5 g4 59. Bb3
Kg5 60. Bd1 Kh4 61. Ke2 Bc5 62. Kf1 Kh3 63. Bc2 Kh2 64. Be4 Bxf2 65. Kxf2 c2
0-1

[Event "ZONAL SUL AMERICANO 2.4 FIDE 2009"]
[Site "Rio de Janeiro"]
[Date "2009.06.08"]
[Round "1"]
[White "Fier, Alexandr"]
[Black "Lima, Darcy"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2595"]
[BlackElo "2499"]
[PlyCount "98"]
[EventDate "2009.06.11"]
[EventRounds "9"]
[EventCategory "8"]
[SourceDate "2009.06.08"]

1. d4 d5 2. c4 e6 3. Nc3 f5 4. Bf4 c6 5. e3 Nf6 6. Bd3 Be7 7. Qc2 O-O 8. Nge2
Na6 9. a3 Nc7 10. h3 dxc4 11. Bxc4 Ncd5 12. Bh2 Bd6 13. Bxd6 Qxd6 14. O-O Kh8
15. Rad1 Nxc3 16. Nxc3 e5 17. dxe5 Qxe5 18. Qd2 Bd7 19. Qd6 Rae8 20. Qxe5 Rxe5
21. Rd6 g6 22. Rfd1 Re7 23. b4 Kg7 24. a4 b6 25. Be2 Rc8 26. Bf3 c5 27. b5 Be6
28. Bc6 Kf7 29. a5 bxa5 30. Ra1 Ne8 31. Bxe8+ Kxe8 32. Rxa5 Rcc7 33. h4 Bf7 34.
b6 Rb7 35. Rxc5 Red7 36. Rc8+ Ke7 37. Rxd7+ Kxd7 38. bxa7 Rxa7 39. Rh8 h5 40.
Rb8 Ke7 41. Rb6 Kf8 42. Kh2 Rc7 43. Nb5 Rc4 44. Rb8+ Kg7 45. Kh3 Rb4 46. Rb7
Kf6 47. Nd6 Rxb7 48. Nxb7 Bd5 49. Nc5 Ke5 $138 1-0

[Event "ZONAL SUL AMERICANO 2.4 FIDE 2009"]
[Site "Rio de Janeiro"]
[Date "2009.06.08"]
[Round "1"]
[White "Leitão, Rafael"]
[Black "Zambrana, Oswaldo"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2590"]
[BlackElo "2473"]
[PlyCount "65"]
[EventDate "2009.06.11"]
[EventRounds "9"]
[EventCategory "8"]
[SourceDate "2009.06.08"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5
9. Ne5 Bb7 10. h4 g4 11. Nxg4 Nbd7 12. Nxf6+ Nxf6 13. Qf3 Be7 14. Rd1 Rg8 15.
Be2 Qb6 16. O-O Rd8 17. Be5 Nd7 18. Bf4 Nf6 19. Bxh6 Rxd4 20. Rxd4 Qxd4 21. Rd1
Qb6 22. Bg5 Rg6 23. Qf4 Bc8 24. e5 Nd5 25. Nxd5 exd5 26. Bxe7 Kxe7 27. h5 Rg7
28. Qf6+ Kf8 29. h6 Rh7 30. Bf3 Ke8 31. Qg7 Bf5 32. Qg8+ Kd7 33. Bg4 1-0

[Event "ZONAL SUL AMERICANO 2.4 FIDE 2009"]
[Site "Rio de Janeiro"]
[Date "2009.06.08"]
[Round "1"]
[White "Moreno, William"]
[Black "Matsuura, Everaldo"]
[Result "0-1"]
[ECO "D23"]
[WhiteElo "2190"]
[BlackElo "2482"]
[PlyCount "82"]
[EventDate "2009.06.11"]
[EventRounds "9"]
[EventCategory "8"]
[SourceDate "2009.06.08"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Be7 8. O-O
O-O 9. Nc3 Nbd7 10. e3 Ne4 11. Qe2 Qa5 12. Nxe4 Bxe4 13. Bd2 Qh5 14. Qd1 Rfd8
15. Nh4 Qd5 16. Bxe4 Qxe4 17. f3 Qd5 18. Ng2 Qb5 19. a4 Qa6 20. Bc3 c5 21. dxc5
Nxc5 22. Qc2 Qc4 23. Rf2 Nb3 24. Rb1 Qxa4 25. Nf4 Rac8 26. Nh5 g6 27. Nf4 Qc4
28. h4 e5 29. Ng2 b5 30. Qe2 Qxe2 31. Rxe2 b4 32. Be1 a5 33. f4 e4 34. g4 a4
35. f5 Rc1 36. Rxc1 Nxc1 37. Rc2 Nd3 38. Bg3 b3 39. Rc7 a3 40. bxa3 b2 41. Rb7
Bb4 0-1

[Event "ZONAL SUL AMERICANO 2.4 FIDE 2009"]
[Site "Rio de Janeiro"]
[Date "2009.06.09"]
[Round "2"]
[White "Mecking, Henrique"]
[Black "Matsuura, Everaldo"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2556"]
[BlackElo "2482"]
[PlyCount "35"]
[EventDate "2009.06.11"]
[EventRounds "9"]
[EventCategory "8"]
[SourceDate "2009.06.08"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Bd3 dxc4 6. Bxc4 c5 7. O-O a6 8. dxc5
Bxc5 9. Qxd8+ Kxd8 10. a3 Ke7 11. b4 Bd6 12. Nbd2 b5 13. Be2 Bb7 14. Bb2 Nbd7
15. Rac1 Rhc8 16. Nb3 Bd5 17. Na5 Nb6 18. Ne5 1/2-1/2

[Event "ZONAL SUL AMERICANO 2.4 FIDE 2009"]
[Site "Rio de Janeiro"]
[Date "2009.06.09"]
[Round "2"]
[White "Palacio, Efraim"]
[Black "Moreno, William"]
[Result "1/2-1/2"]
[ECO "A62"]
[WhiteElo "2123"]
[BlackElo "2190"]
[PlyCount "116"]
[EventDate "2009.06.11"]
[EventRounds "9"]
[EventCategory "8"]
[SourceDate "2009.06.08"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. g3 g6 7. Bg2 Bg7 8. Nf3
O-O 9. O-O Na6 10. Nd2 Nc7 11. a4 b6 12. Nc4 Ba6 13. Na3 Re8 14. Re1 Qd7 15. h3
h6 16. e4 Nh7 17. Be3 Ng5 18. Kh2 Bxc3 19. bxc3 Nxe4 20. c4 Qf5 21. f3 Nf6 22.
Bxh6 Rxe1 23. Qxe1 Re8 24. Qd2 Qe5 25. Ra2 Nh5 26. f4 Qe7 27. g4 Ng7 28. Bg5 f6
29. Bh4 Kf7 30. Nb5 Bxb5 31. axb5 Ra8 32. Qd3 a5 33. bxa6 Rxa6 34. Re2 Qd7 35.
Be4 f5 36. Bf3 Nce8 37. Qc3 fxg4 38. hxg4 Qa4 39. Re7+ Kg8 40. Kg3 Ra7 41. Rxa7
Qxa7 42. Be4 Kh7 43. Qc2 Qf7 44. Qc3 Nc7 45. Bd8 Na8 46. Qd3 Qe8 47. Bf6 Nc7
48. Bf3 b5 49. cxb5 Nxb5 50. Qd2 Qf7 51. Qh2+ Kg8 52. Qb2 Ne8 53. Qxb5 Nxf6 54.
Qb8+ Ne8 55. Qc8 Qe7 56. Kg2 Kf7 57. Kg3 Qe1+ 58. Kg2 Qd2+ 1/2-1/2

[Event "ZONAL SUL AMERICANO 2.4 FIDE 2009"]
[Site "Rio de Janeiro"]
[Date "2009.06.09"]
[Round "2"]
[White "Zambrana, Oswaldo"]
[Black "Bittencourt, Jorge"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2473"]
[BlackElo "2471"]
[PlyCount "84"]
[EventDate "2009.06.11"]
[EventRounds "9"]
[EventCategory "8"]
[SourceDate "2009.06.08"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8. Qe2
Nc6 9. O-O-O Nxd4 10. Rxd4 Be7 11. g3 Bd7 12. Bg2 h6 13. Bh4 Bc6 14. f5 O-O 15.
Rhd1 b5 16. fxe6 fxe6 17. Bxf6 Bxf6 18. Rxd6 b4 19. Qc4 bxc3 20. Rxc6 Rad8 21.
Rh1 Qa5 22. Rxe6 Kh8 23. e5 Bxe5 24. Qxa6 cxb2+ 25. Kb1 Qd2 26. Rxe5 Qxg2 27.
Rhe1 Qxh2 28. Qg6 Qf2 29. Rh1 Rf6 30. Re8+ Rxe8 31. Qxe8+ Rf8 32. Qe5 Rf6 33.
Rd1 Qb6 34. Qe8+ Kh7 35. Qe4+ Kg8 36. Qd4 Qa6 37. Qd5+ Kh7 38. Qe4+ Rg6 39. a4
Qf6 40. Rd3 h5 41. Rd5 Kg8 42. Qe8+ Qf8 1-0

[Event "ZONAL SUL AMERICANO 2.4 FIDE 2009"]
[Site "Rio de Janeiro"]
[Date "2009.06.09"]
[Round "2"]
[White "Lima, Darcy"]
[Black "Leitão, Rafael"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2499"]
[BlackElo "2590"]
[PlyCount "93"]
[EventDate "2009.06.11"]
[EventRounds "9"]
[EventCategory "8"]
[SourceDate "2009.06.08"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. Bb5 Nd4 5. Ba4 a6 6. Nxd4 cxd4 7. Ne2 b5 8.
Bb3 Bb7 9. d3 Bc5 10. O-O Ne7 11. c3 Nc6 12. Kh1 O-O 13. f4 d5 14. f5 exf5 15.
exf5 Re8 16. f6 g6 17. Bh6 Re6 18. Nf4 Re5 19. Bg7 Bf8 20. Bxf8 Qxf8 21. Bxd5
Rd8 22. c4 Rd6 23. Ne2 Qd8 24. Ng3 Rxf6 25. Qd2 bxc4 26. dxc4 Rxf1+ 27. Rxf1
Rxd5 28. cxd5 Qxd5 29. Ne2 Ne5 30. Nxd4 Qxa2 31. Nf3 Nxf3 32. gxf3 Qe6 33. Qd8+
Kg7 34. Qd4+ Kh6 35. Kg2 Qe2+ 36. Rf2 Qe6 37. Rd2 Qf5 38. Qe3+ Kg7 39. Qc3+ Kh6
40. Rd4 g5 41. h3 Kh5 42. Qd3 Qxd3 43. Rxd3 f5 44. Rd7 Bc6 45. Rxh7+ Kg6 46.
Rc7 Bb5 47. Kg3 1-0

[Event "ZONAL SUL AMERICANO 2.4 FIDE 2009"]
[Site "Rio de Janeiro"]
[Date "2009.06.09"]
[Round "2"]
[White "Diamant, Andre"]
[Black "Fier, Alexandr"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2506"]
[BlackElo "2595"]
[PlyCount "135"]
[EventDate "2009.06.11"]
[EventRounds "9"]
[EventCategory "8"]
[SourceDate "2009.06.08"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. O-O Nc6 8.
Be3 O-O 9. f4 a6 10. a4 Qc7 11. Kh1 Bd7 12. Nb3 Rfe8 13. a5 Rac8 14. g4 h6 15.
h4 d5 16. Bb6 Qb8 17. g5 hxg5 18. hxg5 Nxe4 19. Nxe4 dxe4 20. g6 fxg6 21. Qxd7
Bd6 22. Bc4 Bxf4 23. Bxe6+ Kh7 24. Kg2 Bh2 25. Rf7 Ne7 26. Qd2 e3 27. Qxe3
Rxc2+ 28. Kh1 Bg3 29. Raf1 Rh2+ 30. Kg1 Nc6 31. R1f3 Qd6 32. Nd4 Rh3 33. Rd7
Qxd7 34. Bxd7 Rxe3 35. Rxe3 Bh2+ 36. Kf2 Rxe3 37. Kxe3 Ne5 38. Be6 g5 39. Nf3
Bf4+ 40. Ke4 Nc6 41. Bc8 Bc1 42. Bxb7 Nxa5 43. Bxa5 Bxb2 44. Nxg5+ Kg6 45. Nf3
Kh5 46. Bxa6 g5 47. Be2 Kg6 48. Bd2 Bf6 49. Ne5+ Kg7 50. Kf5 g4 51. Nxg4 Bd4
52. Ne5 Bb2 53. Bg5 Kh7 54. Bh5 Kg7 55. Nc6 Bc3 56. Nd8 Kh7 57. Ne6 Bb2 58.
Bg6+ Kg8 59. Bf6 Bc3 60. Bh7+ Kxh7 61. Bxc3 Kg8 62. Kf6 Kh7 63. Bd2 Kh8 64. Kg6
Kg8 65. Bb4 Kh8 66. Ng5 Kg8 67. Ba3 Kh8 68. Nf7+ 1-0

[Event "ZONAL SUL AMERICANO 2.4 FIDE 2009"]
[Site "Rio de Janeiro"]
[Date "2009.06.10"]
[Round "3"]
[White "Fier, Alexandr"]
[Black "Mecking, Henrique"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2595"]
[BlackElo "2556"]
[PlyCount "127"]
[EventDate "2009.06.11"]
[EventRounds "9"]
[EventCategory "8"]
[SourceDate "2009.06.08"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8. Qc2
Nc6 9. a3 Qa5 10. O-O-O Be7 11. g4 dxc4 12. Bxc4 Nxg4 13. Rhg1 Qh5 14. h3 Nf6
15. Rg3 e5 16. Bg5 Be6 17. Nh4 h6 18. Be2 hxg5 19. Bxh5 Nxh5 20. Nf5 Nxg3 21.
Nxe7+ Nxe7 22. fxg3 Rfd8 23. Rxd8+ Rxd8 24. Qe4 Nc6 25. b4 f5 26. Qc2 e4 27. g4
Ne5 28. gxf5 Bxf5 29. Qf2 Nf3 30. Qa2+ Kf8 31. Qc4 Rc8 32. Qd5 g6 33. Kb2 Bxh3
34. Qxe4 Nd2 35. Qxg6 Nc4+ 36. Ka1 Rc6 37. Qxg5 Be6 38. Qf4+ Ke7 39. Qg5+ Kd7
40. Ne4 b6 41. b5 Rc7 42. Qg6 Nd6 43. Qg7+ Nf7 44. Qf8 Nd8 45. Ng5 Bc4 46. e4
Rc5 47. e5 Rxb5 48. Qg7+ Kc6 49. Qf6+ Kd7 50. Ne4 Be6 51. Nd6 Ra5 52. Qg7+ Kc6
53. Kb2 Rc5 54. a4 Kd5 55. Nb5 Nf7 56. Qg3 Rc4 57. Nc3+ Kc6 58. Qf3+ Kd7 59.
Nb5 Rb4+ 60. Kc1 Rc4+ 61. Kd2 Ke7 62. Qb7+ Bd7 63. Qxa7 Nxe5 64. Qxb6 $138 1-0

[Event "ZONAL SUL AMERICANO 2.4 FIDE 2009"]
[Site "Rio de Janeiro"]
[Date "2009.06.10"]
[Round "3"]
[White "Leitão, Rafael"]
[Black "Diamant, Andre"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2590"]
[BlackElo "2506"]
[PlyCount "77"]
[EventDate "2009.06.11"]
[EventRounds "9"]
[EventCategory "8"]
[SourceDate "2009.06.08"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 Bg7 8. Qa4+
Bd7 9. Qb3 Qc7 10. e4 O-O 11. Bd3 a6 12. a4 Nh5 13. Be3 Bc8 14. O-O Nd7 15. h3
Re8 16. Rae1 Ne5 17. Nxe5 Bxe5 18. f4 Bg7 19. g4 Nf6 20. Qd1 b5 21. axb5 axb5
22. Bxb5 Bd7 23. Bd3 Rab8 24. Bc1 Rb4 25. Qf3 Bc8 26. Re2 h5 27. g5 Nd7 28. Kg2
Qd8 29. Rfe1 Qb6 30. Qg3 Rd4 31. Bb5 Rb4 32. Bd3 Rd4 33. Bb5 Rb4 34. Bd3 Rd4
35. Bb1 Ba6 36. Rf2 Rb4 37. e5 dxe5 38. f5 Bb7 39. f6 1-0

[Event "ZONAL SUL AMERICANO 2.4 FIDE 2009"]
[Site "Rio de Janeiro"]
[Date "2009.06.10"]
[Round "3"]
[White "Bittencourt, Jorge"]
[Black "Lima, Darcy"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2471"]
[BlackElo "2499"]
[PlyCount "49"]
[EventDate "2009.06.11"]
[EventRounds "9"]
[EventCategory "8"]
[SourceDate "2009.06.08"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Qd2
b4 9. Na4 Nbd7 10. c4 bxc3 11. Nxc3 Bb7 12. Be2 Be7 13. Rc1 O-O 14. O-O Qb8 15.
Rfd1 Rc8 16. Kh1 Bf8 17. Bf2 d5 18. exd5 Nxd5 19. Bg3 Qa7 20. Nxd5 Bxd5 21. b3
Qb6 22. Nf5 Nf6 23. Ne3 Bb4 24. Qd3 a5 25. Be5 1/2-1/2

[Event "ZONAL SUL AMERICANO 2.4 FIDE 2009"]
[Site "Rio de Janeiro"]
[Date "2009.06.10"]
[Round "3"]
[White "Moreno, William"]
[Black "Zambrana, Oswaldo"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2190"]
[BlackElo "2473"]
[PlyCount "114"]
[EventDate "2009.06.11"]
[EventRounds "9"]
[EventCategory "8"]
[SourceDate "2009.06.08"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 g6 6. Nc3 Bg7 7. Bg2 d6 8. Nf3
O-O 9. O-O Re8 10. Nd2 Nbd7 11. Nc4 Nb6 12. Ne3 a6 13. a4 Ng4 14. Nxg4 Bxg4 15.
h3 Bc8 16. e4 Rb8 17. Qc2 Nd7 18. a5 b5 19. axb6 Qxb6 20. Nd1 Qb3 21. Qxb3 Rxb3
22. Ne3 Ne5 23. Kh2 Bf8 24. Ra3 Rxa3 25. bxa3 Bd7 26. f4 Nd3 27. Bd2 Rb8 28.
Rf3 Rb3 29. Bf1 Bb5 30. a4 Bxa4 31. Nc4 Nb4 32. Rxb3 Bxb3 33. Bxb4 cxb4 34. e5
Ba4 35. Na5 dxe5 36. fxe5 Bg7 37. Nc6 a5 38. Nxa5 Bxe5 39. Bc4 Kf8 40. Kg2 Bc7
41. Nb3 Ke7 42. Kf3 f5 43. g4 Kd6 44. gxf5 gxf5 45. Kf4 Bd7 46. h4 h6 47. h5
Bd8 48. Kf3 Bg5 49. Na5 Be8 50. Nb7+ Kc7 51. Nc5 Bxh5+ 52. Kg2 Be7 53. Na6+ Kd6
54. Bb3 Ke5 55. Nc7 Be2 56. Kf2 Bd3 57. Ne8 Be4 0-1

[Event "ZONAL SUL AMERICANO 2.4 FIDE 2009"]
[Site "Rio de Janeiro"]
[Date "2009.06.10"]
[Round "3"]
[White "Matsuura, Everaldo"]
[Black "Palacio, Efraim"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "2482"]
[BlackElo "2123"]
[PlyCount "131"]
[EventDate "2009.06.11"]
[EventRounds "9"]
[EventCategory "8"]
[SourceDate "2009.06.08"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. e5 Qc7 8.
Qe2 f5 9. f4 d5 10. exd6 Bxd6 11. g3 Nf6 12. Bg2 O-O 13. O-O Rb8 14. b3 Re8 15.
Qc4 Nd5 16. Bd2 Qa7+ 17. Kh1 Bd7 18. Qd3 Rbd8 19. Rfe1 Be7 20. Nxd5 cxd5 21.
Be3 Qb7 22. Bd4 Bf8 23. Qe2 Bc6 24. Bf3 g6 25. Qe5 Bg7 26. Qxg7+ Qxg7 27. Bxg7
Kxg7 28. c4 Rc8 29. c5 a5 30. a3 Rb8 31. Rab1 Kf6 32. b4 axb4 33. axb4 g5 34.
Kg1 Re7 35. Rb2 gxf4 36. gxf4 Reb7 37. Reb1 h6 38. Kf2 e5 39. fxe5+ Kxe5 40.
Re2+ Kf4 41. Re6 Rc7 42. Rxh6 Rcc8 43. Rd6 Ba8 44. Bxd5 Bxd5 45. Rxd5 Rh8 46.
Kg2 Ke4 47. Rd2 Rbg8+ 48. Kh1 Ke3 49. Rg2 Rc8 50. Re1+ Kf3 51. Rf1+ Ke4 52.
Re2+ Kd3 53. Re5 Kc4 54. Rf4+ Kb5 55. Rexf5 Rce8 56. h4 Re2 57. Rg5 Rd8 58. Rg2
Re1+ 59. Kh2 Rb1 60. Kh3 Rxb4 61. Rxb4+ Kxb4 62. Rg5 Rd4 63. h5 Kb5 64. h6 Rd1
65. Kg4 Rh1 66. Rh5 1-0

[Event "ZONAL SUL AMERICANO 2.4 FIDE 2009"]
[Site "Rio de Janeiro"]
[Date "2009.06.11"]
[Round "4"]
[White "Mecking, Henrique"]
[Black "Palacio, Efraim"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2556"]
[BlackElo "2123"]
[PlyCount "47"]
[EventDate "2009.06.11"]
[EventRounds "9"]
[EventCategory "8"]
[SourceDate "2009.06.08"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. g3 Ne4 8. Nxg6
Nxc3 9. bxc3 hxg6 10. cxd5 exd5 11. Rb1 b6 12. c4 dxc4 13. Bxc4 Bd6 14. Qc2 Qe7
15. O-O Nd7 16. e4 Rc8 17. e5 Bb8 18. e6 Nf8 19. exf7+ Kd7 20. Bd2 Qf6 21. d5
c5 22. Qa4+ Ke7 23. d6+ Qxd6 24. Bg5+ 1-0

[Event "ZONAL SUL AMERICANO 2.4 FIDE 2009"]
[Site "Rio de Janeiro"]
[Date "2009.06.11"]
[Round "4"]
[White "Zambrana, Oswaldo"]
[Black "Matsuura, Everaldo"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2473"]
[BlackElo "2482"]
[PlyCount "73"]
[EventDate "2009.06.11"]
[EventRounds "9"]
[EventCategory "8"]
[SourceDate "2009.06.08"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8.
Bb3 a5 9. O-O d6 10. h3 a4 11. Nxa4 Nxe4 12. Nb5 Ra6 13. Re1 Na5 14. Qf3 Nf6
15. Rad1 Bd7 16. Qe2 Nxb3 17. axb3 Re8 18. c4 Bxb5 19. cxb5 Ra8 20. Qf3 Qa5 21.
Nc3 Qb4 22. Qxb7 Qxb3 23. Nd5 Nxd5 24. Qxd5 Qxb2 25. b6 Rab8 26. Rb1 Qa3 27. b7
Be5 28. Qb3 Qa6 29. Qb5 Qa3 30. Rb3 Qa2 31. Re2 Qa1+ 32. Rb1 Qa3 33. Qb3 Qa6
34. Ra2 Qc6 35. Ba7 d5 36. Bxb8 Rxb8 37. Qb5 1-0

[Event "ZONAL SUL AMERICANO 2.4 FIDE 2009"]
[Site "Rio de Janeiro"]
[Date "2009.06.11"]
[Round "4"]
[White "Lima, Darcy"]
[Black "Moreno, William"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2499"]
[BlackElo "2190"]
[PlyCount "75"]
[EventDate "2009.06.11"]
[EventRounds "9"]
[EventCategory "8"]
[SourceDate "2009.06.08"]

1. g3 g6 2. Bg2 Bg7 3. d4 c5 4. d5 d6 5. e4 Nf6 6. a4 O-O 7. Ne2 Na6 8. Na3 Nc7
9. Nc3 Rb8 10. O-O b6 11. Bf4 a6 12. Nc4 Nh5 13. Bg5 h6 14. Be3 b5 15. Na5 Bd7
16. Nc6 Bxc6 17. dxc6 b4 18. Nd5 e6 19. Nf4 Nxf4 20. gxf4 Qe7 21. e5 d5 22. c4
Rfd8 23. Qc2 b3 24. Qc1 Bf8 25. Rd1 Rb4 26. Bf1 Rb6 27. Rd3 Rdb8 28. f5 dxc4
29. Rd7 Qh4 30. Rxc7 gxf5 31. Qxc4 Qd8 32. Rd7 Qc8 33. Bg2 Rb4 34. Qf1 Rg4 35.
Kh1 f4 36. Bd2 Rb6 37. Ba5 Rxc6 38. Rad1 1-0

[Event "ZONAL SUL AMERICANO 2.4 FIDE 2009"]
[Site "Rio de Janeiro"]
[Date "2009.06.11"]
[Round "4"]
[White "Diamant, Andre"]
[Black "Bittencourt, Jorge"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "2506"]
[BlackElo "2471"]
[PlyCount "33"]
[EventDate "2009.06.11"]
[EventRounds "9"]
[EventCategory "8"]
[SourceDate "2009.06.08"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. g3 Nc6 5. Bg2 g6 6. O-O Bg7 7. h3 O-O 8. d3
Rb8 9. Be3 b5 10. a3 a5 11. Qd2 b4 12. axb4 axb4 13. Ne2 Bb7 14. Bh6 e5 15.
Bxg7 Kxg7 16. Qe3 Nd4 17. Nfxd4 1/2-1/2

[Event "ZONAL SUL AMERICANO 2.4 FIDE 2009"]
[Site "Rio de Janeiro"]
[Date "2009.06.11"]
[Round "4"]
[White "Fier, Alexandr"]
[Black "Leitão, Rafael"]
[Result "1/2-1/2"]
[ECO "D17"]
[WhiteElo "2595"]
[BlackElo "2590"]
[PlyCount "37"]
[EventDate "2009.06.11"]
[EventRounds "9"]
[EventCategory "8"]
[SourceDate "2009.06.08"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6 8.
Ne5 a5 9. f3 Nfd7 10. e4 Nxe5 11. exf5 Ned7 12. d5 e6 13. dxe6 fxe6 14. fxe6
Nc5 15. Qxd8+ Rxd8 16. Be3 Be7 17. Be2 O-O 18. Kf2 Rf6 19. Rhd1 1/2-1/2

[Event "ZONAL SUL AMERICANO 2.4 FIDE 2009"]
[Site "Rio de Janeiro"]
[Date "2009.06.12"]
[Round "5"]
[White "Leitão, Rafael"]
[Black "Mecking, Henrique"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2590"]
[BlackElo "2556"]
[PlyCount "52"]
[EventDate "2009.06.08"]
[EventRounds "1"]
[EventCountry "BRA"]
[EventCategory "3"]
[SourceDate "2009.06.08"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8. a3
Nc6 9. Qc2 Qa5 10. Rd1 Re8 11. Nd2 e5 12. Bg5 Nd4 13. Qb1 Bg4 14. Bxf6 Bxd1 15.
Qxd1 gxf6 16. Nxd5 Bxa3 17. bxa3 Qxa3 18. Nxf6+ Kg7 19. Nxe8+ Rxe8 20. Be2 Nxe2
21. Kxe2 Rd8 22. Qc2 Qb4 23. Ne4 Rc8 24. Rc1 a6 25. Ng3 Rc6 26. Nf5+ Kf8 1-0

[Event "ZONAL SUL AMERICANO 2.4 FIDE 2009"]
[Site "Rio de Janeiro"]
[Date "2009.06.12"]
[Round "5"]
[White "Bittencourt, Jorge"]
[Black "Fier, Alexandr"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2471"]
[BlackElo "2595"]
[PlyCount "68"]
[EventDate "2009.06.08"]
[EventRounds "1"]
[EventCountry "BRA"]
[EventCategory "3"]
[SourceDate "2009.06.08"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Qe2 Bb4 8.
Bd2 O-O 9. a3 Be7 10. e5 Nd5 11. g3 Nxc3 12. Bxc3 d6 13. exd6 Bxd6 14. O-O-O
Qc7 15. Bg2 e5 16. Rhe1 Be6 17. Bxc6 Qxc6 18. Na5 Qb6 19. Nxb7 Be7 20. Na5 Rfc8
21. Qe3 Rxc3 22. Qxc3 Rc8 23. Qd2 Rc5 24. b4 Rxa5 25. Qe3 Qxe3+ 26. Rxe3 Rb5
27. c3 a5 28. Kb2 axb4 29. axb4 f5 30. Ree1 Kf7 31. Ra1 e4 32. Red1 g5 33. Ra7
Kf6 34. Rd4 Bc5 0-1

[Event "ZONAL SUL AMERICANO 2.4 FIDE 2009"]
[Site "Rio de Janeiro"]
[Date "2009.06.12"]
[Round "5"]
[White "Moreno, William"]
[Black "Diamant, Andre"]
[Result "0-1"]
[ECO "A69"]
[WhiteElo "2190"]
[BlackElo "2506"]
[PlyCount "58"]
[EventDate "2009.06.08"]
[EventRounds "1"]
[EventCountry "BRA"]
[EventCategory "3"]
[SourceDate "2009.06.08"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 e6 8. Be2 exd5
9. cxd5 Re8 10. Nd2 b6 11. O-O Ba6 12. Bxa6 Nxa6 13. Re1 Rb8 14. a4 Nb4 15. Nc4
a6 16. g4 b5 17. axb5 axb5 18. Na3 c4 19. g5 Nh5 20. f5 Nd3 21. f6 b4 22. fxg7
bxc3 23. bxc3 Nxe1 24. Qxe1 Qc8 25. Qe2 Qh3 26. Ra2 Qxc3 27. Rc2 Qd4+ 28. Kg2
Rxe4 29. Qxc4 Qxc4 0-1

[Event "ZONAL SUL AMERICANO 2.4 FIDE 2009"]
[Site "Rio de Janeiro"]
[Date "2009.06.12"]
[Round "5"]
[White "Matsuura, Everaldo"]
[Black "Lima, Darcy"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "2482"]
[BlackElo "2499"]
[PlyCount "85"]
[EventDate "2009.06.08"]
[EventRounds "1"]
[EventCountry "BRA"]
[EventCategory "3"]
[SourceDate "2009.06.08"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxd7 Bxd7 7. O-O Bd6 8.
Nc3 Nxc3 9. bxc3 O-O 10. Qh5 f5 11. Re1 c6 12. Bg5 Qc7 13. Be7 Rfe8 14. Bxf5
Bxh2+ 15. Qxh2 Qxh2+ 16. Kxh2 Bxf5 17. Rac1 Kf7 18. Bd6 Rxe1 19. Rxe1 Re8 20.
Rxe8 Kxe8 21. Kg3 g5 22. f4 Kd7 23. Bb8 b6 24. fxg5 Kc8 25. Bd6 Bxc2 26. Kf4
Bb1 27. a3 Kb7 28. Ke3 Ka6 29. Bb8 Kb7 30. Bd6 a5 31. Kd2 Ka6 32. Kc1 Be4 33.
g3 Kb5 34. Kb2 c5 35. dxc5 bxc5 36. Bc7 a4 37. Bd6 Kc4 38. Be7 d4 39. cxd4 cxd4
40. Kc1 Kd3 41. Bb4 Ke2 42. Bd2 Bg6 43. Bf4 1/2-1/2

[Event "ZONAL SUL AMERICANO 2.4 FIDE 2009"]
[Site "Rio de Janeiro"]
[Date "2009.06.12"]
[Round "5"]
[White "Palacio, Efraim"]
[Black "Zambrana, Oswaldo"]
[Result "0-1"]
[ECO "A64"]
[WhiteElo "2123"]
[BlackElo "2473"]
[PlyCount "52"]
[EventDate "2009.06.08"]
[EventRounds "1"]
[EventCountry "BRA"]
[EventCategory "3"]
[SourceDate "2009.06.08"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. g3 g6 7. Bg2 Bg7 8. Nf3
O-O 9. O-O Re8 10. Nd2 Nbd7 11. h3 a6 12. a4 Nh5 13. Nc4 Ne5 14. Na3 Rb8 15. e4
Bd7 16. a5 Qxa5 17. g4 Nf6 18. f4 Nfxg4 19. fxe5 Nxe5 20. Bd2 Qc7 21. Qc2 b5
22. Nab1 b4 23. Na4 Bb5 24. Rd1 Bd3 25. Qb3 c4 26. Qa2 Bc2 0-1

