[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.27"]
[Round "1.1"]
[White "Sérgio Filho, Cláudio Santos"]
[Black "Greco Junior, Anielo Olinto Gu"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "1920"]
[PlyCount "114"]
[EventDate "2012.04.27"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 6. Nf3 Nc6 7. d5 Na5 8. Qd3
b6 9. b4 Nb7 10. Rb1 e5 11. e4 a5 12. a3 axb4 13. axb4 Bd7 14. O-O Nh5 15. h3
f5 16. Ng5 f4 17. Ne6 Bxe6 18. dxe6 Qe8 19. Qd5 c6 20. Qd3 Qxe6 21. g4 Nf6 22.
Rd1 h5 23. g5 Nh7 24. h4 f3 25. Bxf3 Qh3 26. Bg2 Qxh4 27. Qg3 Qxg3 28. fxg3 Rf7
29. Rf1 Rxf1+ 30. Bxf1 Nf8 31. Bh3 Kf7 32. Bb2 Ne6 33. Bxe6+ Kxe6 34. Ra1 Rxa1+
35. Bxa1 Bf8 36. Na4 Be7 37. Nxb6 Bxg5 38. Kf2 Bd2 39. b5 cxb5 40. cxb5 Nc5 41.
Kf3 Nb3 42. Bb2 Bb4 43. Nd5 Bc5 44. b6 Nd2+ 45. Kg2 Nxe4 46. b7 Ba7 47. Nc7+
Kd7 48. Na6 Nc5 49. Nxc5+ dxc5 50. Bxe5 Kc6 51. b8=Q Bxb8 52. Bxb8 Kd5 53. Bf4
Ke4 54. Kh3 c4 55. Kh4 c3 56. Kg5 c2 57. Kh4 Kf3 1/2-1/2

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.27"]
[Round "1.2"]
[White "Maciel, Diogo Alves"]
[Black "Nascimento, Pedro Henrique Alve"]
[Result "0-1"]
[ECO "C18"]
[BlackElo "1766"]
[PlyCount "84"]
[EventDate "2012.04.27"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qd1
cxd4 9. cxd4 Qc3+ 10. Bd2 Qxd4 11. Nf3 Qg4 12. Be2 Ne7 13. h3 Qa4 14. Rb1 Qd7
15. g4 Nbc6 16. Bb5 Qc7 17. Bb4 Bd7 18. Bxc6 Nxc6 19. Bd6 Qa5+ 20. Qd2 Qxd2+
21. Kxd2 fxg4 22. hxg4 Na5 23. Kd3 b6 24. Nd2 Rc8 25. Bb4 Bb5+ 26. Ke3 Nc4+ 27.
Nxc4 Rxc4 28. Bd6 Bc6 29. f3 Rxc2 30. Rhc1 Rxc1 31. Rxc1 Kd7 32. a4 Rc8 33. a5
bxa5 34. Ra1 a4 35. g5 Bb5 36. Rh1 Rh8 37. Rb1 Bc6 38. Rh1 h5 39. gxh6 Rxh6 40.
Rxh6 gxh6 41. Bc5 a6 42. Kf4 Bb5 0-1

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.27"]
[Round "1.3"]
[White "Saenko, Gennady"]
[Black "Chaves, Thiago De Melo Neves"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "1856"]
[BlackElo "1956"]
[PlyCount "75"]
[EventDate "2012.04.27"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d6 6. O-O O-O 7. d3 h6 8. Na4
Bb6 9. Nxb6 axb6 10. a3 Re8 11. Nd2 Bf5 12. b4 Qc8 13. Bb2 Bh3 14. e4 Bxg2 15.
Kxg2 Qe6 16. h3 Nd7 17. Qg4 Qxg4 18. hxg4 Nf6 19. Kh3 g5 20. f3 Kg7 21. Rf2 Rh8
22. Kg2 Rh7 23. Nf1 Rah8 24. Ne3 h5 25. gxh5 Rxh5 26. Nf5+ Kf8 27. Rg1 Ne7 28.
Nxe7 Kxe7 29. d4 Ke6 30. g4 Rh2+ 31. Kf1 Nd7 32. d5+ Ke7 33. Rxh2 Rxh2 34. Rg2
Rh1+ 35. Rg1 Rxg1+ 36. Kxg1 f6 37. Kf2 Nf8 38. Bc1 1/2-1/2

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.27"]
[Round "1.4"]
[White "Barbalho, Gilsomar Silva"]
[Black "Cunha, Lucas Aguiar"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1992"]
[BlackElo "2174"]
[PlyCount "70"]
[EventDate "2012.04.27"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 Nf6 6. Bg5 Qa5+ 7. Bd2 Qd8 8.
Bg5 Qa5+ 9. Bd2 Bb4 10. c3 Be7 11. c4 Qd8 12. N1c3 a6 13. Na3 O-O 14. Nc2 d5
15. cxd5 exd5 16. exd5 Nxd5 17. Nxd5 Qxd5 18. Ne3 Qe5 19. Qb3 Nd4 20. Qd5 Nc2+
21. Ke2 Qxb2 22. Nxc2 Qxc2 23. Rc1 Qb2 24. Qb3 Qf6 25. f3 Be6 26. Qc3 Rac8 27.
Qxf6 Bxf6 28. Rxc8 Rxc8 29. a3 Rc2 30. Kd1 Ra2 31. Bd3 g6 32. Ke2 Bg5 33. Rd1
Bb3 34. Ke1 Bxd1 35. Bxg5 Rxg2 0-1

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.27"]
[Round "1.5"]
[White "Souza, Atahander"]
[Black "Domingos, Jonathan Meneses"]
[Result "1/2-1/2"]
[ECO "C98"]
[BlackElo "1994"]
[PlyCount "25"]
[EventDate "2012.04.27"]

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 Nc6 13. Nf1 1/2-1/2

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.28"]
[Round "2.1"]
[White "Greco Junior, Anielo Olinto Gu"]
[Black "Domingos, Jonathan Meneses"]
[Result "0-1"]
[ECO "B18"]
[BlackElo "1994"]
[PlyCount "98"]
[EventDate "2012.04.27"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nf6 7. Ne5 e6 8.
Nxg6 hxg6 9. Be2 Nbd7 10. c3 Bd6 11. Qd3 Qc7 12. Ne4 Nxe4 13. Qxe4 O-O-O 14.
Be3 Qb6 15. O-O-O Qa5 16. Kb1 Nf6 17. Qd3 Nd5 18. Bd2 e5 19. c4 Nb4 20. Qb3
exd4 21. a3 Qf5+ 22. Kc1 Rhe8 23. Rde1 Rxe2 24. Rxe2 Nd3+ 25. Kd1 Nxf2+ 26.
Rxf2 Qxf2 27. Qh3+ Kb8 28. Re1 Qf5 29. Qxf5 gxf5 30. b4 Kc7 31. g3 Kd7 32. c5
Bc7 33. Kc2 Re8 34. Rf1 g6 35. Kd3 Re4 36. Bg5 Ke6 37. Rf3 Kd5 38. Bh6 Re1 39.
g4 Ra1 40. Ke2 Ra2+ 41. Bd2 Ke4 42. gxf5 gxf5 43. h4 Bd8 44. Rh3 Bf6 45. Kd1 d3
46. Ke1 Ra1+ 47. Kf2 Bd4+ 48. Kg3 Rg1+ 49. Kh2 Rf1 0-1

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.28"]
[Round "2.2"]
[White "Cunha, Lucas Aguiar"]
[Black "Souza, Atahander"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2174"]
[PlyCount "78"]
[EventDate "2012.04.27"]

1. b3 d5 2. Bb2 Nf6 3. e3 Nc6 4. Bb5 Bg4 5. Bxc6+ bxc6 6. Nf3 e6 7. O-O Bd6 8.
d3 O-O 9. Nbd2 Nd7 10. h3 Bh5 11. e4 Ne5 12. Re1 Qf6 13. Bxe5 Bxe5 14. d4 Bxd4
15. e5 Qe7 16. Rc1 Qc5 17. Re2 Bb2 18. Rb1 Bc3 19. Re3 Bd4 20. Re2 Bc3 21. Re3
Bd4 22. b4 Qb6 23. Re2 Rab8 24. g4 Bg6 25. Nb3 Bc3 26. Nc5 Qb5 27. Nd7 c5 28.
Nxf8 Kxf8 29. Rb3 cxb4 30. Re3 d4 31. Nxd4 Bxd4 32. Qxd4 Bxc2 33. Rb2 Bg6 34.
Rc3 Qa5 35. Rc4 Ke8 36. Rcxb4 Rd8 37. Rb8 c5 38. Qd6 Be4 39. Rxd8+ Qxd8 1-0

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.28"]
[Round "2.3"]
[White "Chaves, Thiago De Melo Neves"]
[Black "Barbalho, Gilsomar Silva"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1956"]
[BlackElo "1992"]
[PlyCount "15"]
[EventDate "2012.04.27"]

1. e4 e5 2. Nf3 Nc6 3. d3 d6 4. Be2 Be7 5. Nc3 Nf6 6. O-O O-O 7. a4 a6 8. b3
0-1

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.28"]
[Round "2.4"]
[White "Nascimento, Pedro Henrique Alve"]
[Black "Saenko, Gennady"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1766"]
[BlackElo "1856"]
[PlyCount "98"]
[EventDate "2012.04.27"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. g3 d5 6. Bg2 c6 7. Qc2 Nbd7 8. O-O
O-O 9. cxd5 exd5 10. Nc3 Re8 11. Rfe1 Bd6 12. e4 dxe4 13. Nxe4 Nxe4 14. Rxe4
Rxe4 15. Qxe4 Nf6 16. Qe2 Be6 17. Ng5 Bd5 18. Ne4 Nxe4 19. Bxe4 Bxe4 20. Qxe4
Qe7 21. Qxe7 Bxe7 22. Re1 Kf8 23. Be3 Rd8 24. Re2 Rd5 25. h4 h6 26. a3 Bf6 27.
Rd2 c5 28. dxc5 Rxd2 29. Bxd2 Bxb2 30. Bb4 Ke8 31. a4 Kd7 32. Kf1 Kc6 33. g4
Bd4 34. Ke2 Bxc5 35. Bc3 Bf8 36. Kd3 b5 37. axb5+ Kxb5 38. Bd4 a5 39. Kc3 f6
40. f4 Bc5 41. Bxf6 gxf6 42. g5 fxg5 43. fxg5 hxg5 44. hxg5 Bf8 45. Kb3 a4+ 46.
Ka2 Kb4 47. Kb2 a3+ 48. Ka2 Bg7 49. g6 Ka4 0-1

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.28"]
[Round "2.5"]
[White "Sérgio Filho, Cláudio Santos"]
[Black "Maciel, Diogo Alves"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1920"]
[PlyCount "49"]
[EventDate "2012.04.27"]

1. e4 c5 2. d3 d6 3. g3 Nf6 4. Bg2 g6 5. Ne2 Bg7 6. O-O O-O 7. Nbc3 Nc6 8. f4
Ne8 9. f5 Nd4 10. g4 Nc7 11. Ng3 Rb8 12. a4 Bd7 13. Be3 Bc6 14. Nd5 Be8 15. g5
Nxd5 16. exd5 Nxf5 17. Nxf5 gxf5 18. Rxf5 Bxb2 19. Rb1 Be5 20. Be4 f6 21. gxf6
Rxf6 22. Rxf6 Bxf6 23. Qg4+ Kh8 24. Qh3 a5 25. Qf5 1-0

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.28"]
[Round "3.1"]
[White "Maciel, Diogo Alves"]
[Black "Greco Junior, Anielo Olinto Gu"]
[Result "0-1"]
[ECO "B90"]
[PlyCount "92"]
[EventDate "2012.04.27"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3
Be7 9. Qd2 Qc7 10. O-O-O Nbd7 11. Kb1 Nc5 12. g4 b5 13. Be2 b4 14. Nd5 Bxd5 15.
exd5 Nxb3 16. cxb3 Qb7 17. h4 O-O 18. g5 Nh5 19. f4 Nxf4 20. Bxf4 exf4 21. Qxf4
Rfe8 22. Rh2 Bf8 23. h5 Re5 24. Bc4 Qe7 25. Bd3 Qxg5 26. Qxg5 Rxg5 27. Rh4 a5
28. Bb5 Be7 29. Bc6 Rc8 30. Re4 Bf6 31. Rde1 Re5 32. Rxe5 Bxe5 33. Kc2 f5 34.
a3 g5 35. hxg6 hxg6 36. Re2 Kf7 37. Kd3 Kf6 38. axb4 axb4 39. Kc4 Rb8 40. Bb5
f4 41. Kxb4 Kf5 42. Kc4 f3 43. Bd7+ Kf4 44. Rf2 Ke3 45. Rc2 f2 46. Bh3 Rc8+ 0-1

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.28"]
[Round "3.2"]
[White "Saenko, Gennady"]
[Black "Sérgio Filho, Cláudio Santos"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "1856"]
[BlackElo "1920"]
[PlyCount "84"]
[EventDate "2012.04.27"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 d6 6. O-O e6 7. d3 Nge7 8. a3
O-O 9. Rb1 Rb8 10. Qc2 Nd4 11. Nxd4 cxd4 12. Ne4 d5 13. Nd2 dxc4 14. Nxc4 e5
15. f4 f6 16. fxe5 fxe5 17. Bg5 h6 18. Rxf8+ Qxf8 19. Rf1 Qd8 20. Bd2 b5 21.
Na5 Qb6 22. Nc6 Nxc6 23. Qxc6 Qxc6 24. Bxc6 Bg4 25. Kf2 Rc8 26. Rc1 Rf8+ 27.
Bf3 e4 28. dxe4 d3 29. Kg2 Bxf3+ 30. exf3 Bxb2 31. Rb1 Bxa3 32. Rxb5 Rc8 33.
Rb3 Rc2 34. Rxa3 Rxd2+ 35. Kf1 Rxh2 36. Rxd3 Ra2 37. Ke1 h5 38. f4 Kf7 39. e5
Ke6 40. Rd6+ Kf7 41. Rd7+ Ke8 42. Rd6 Kf7 1/2-1/2

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.28"]
[Round "3.3"]
[White "Barbalho, Gilsomar Silva"]
[Black "Nascimento, Pedro Henrique Alve"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1992"]
[BlackElo "1766"]
[PlyCount "77"]
[EventDate "2012.04.27"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3
cxd4 9. cxd4 Nc6 10. c3 Nge7 11. Bb5 a6 12. Ba4 b5 13. Bd1 Rg8 14. Ne2 Bd7 15.
O-O O-O-O 16. a4 Na5 17. Ba3 Nec6 18. Bd6 Qb7 19. Rb1 Nc4 20. axb5 axb5 21. Ba4
Nxd6 22. exd6 Na5 23. Nf4 Rde8 24. Nd3 f4 25. Qxf4 Ref8 26. Qc1 Nc4 27. Nc5 Qa7
28. Bxb5 Bxb5 29. Rxb5 Nxd6 30. Rb4 Ne4 31. Ra4 Qb6 32. Ra6 Qb5 33. Ra8+ Kc7
34. Nxe6+ Kb7 35. Rxf8 Rxf8 36. Nxf8 Qc6 37. Qb2+ Kc7 38. Rb1 Nxc3 39. Qb8# 1-0

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.28"]
[Round "3.4"]
[White "Souza, Atahander"]
[Black "Chaves, Thiago De Melo Neves"]
[Result "1-0"]
[ECO "C42"]
[BlackElo "1956"]
[PlyCount "18"]
[EventDate "2012.04.27"]

1. e4 e5 2. Nc3 Nf6 3. d3 Nc6 4. Nf3 Bb4 5. Bg5 O-O 6. Be2 Bxc3+ 7. bxc3 Re8 8.
O-O d6 9. Bxf6 gxf6 1-0

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.28"]
[Round "3.5"]
[White "Domingos, Jonathan Meneses"]
[Black "Cunha, Lucas Aguiar"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1994"]
[BlackElo "2174"]
[PlyCount "48"]
[EventDate "2012.04.27"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nb6 4. a4 a5 5. d4 d6 6. exd6 cxd6 7. Nf3 g6 8. Bb5+
N8d7 9. h4 Bg7 10. h5 O-O 11. Bg5 Nf6 12. hxg6 hxg6 13. Qd2 Bd7 14. Bh6 Ng4 15.
Bxg7 Kxg7 16. Ng5 Rh8 17. O-O-O Bxb5 18. axb5 Qc7 19. Nh7 a4 20. f3 a3 21. Qf4
axb2+ 22. Kd2 Qxc3+ 23. Ke2 Qxc2+ 24. Rd2 Qc4+ 0-1

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.29"]
[Round "4.1"]
[White "Greco Junior, Anielo Olinto Gu"]
[Black "Cunha, Lucas Aguiar"]
[Result "0-1"]
[ECO "B47"]
[BlackElo "2174"]
[PlyCount "56"]
[EventDate "2012.04.27"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Ndb5 Qb8 7. Be3 a6 8.
Nd4 Nf6 9. Be2 Bb4 10. Bf3 Ne5 11. O-O O-O 12. Bd2 Nc4 13. b3 Qe5 14. Nde2 Nxd2
15. Qxd2 b5 16. a3 Ba5 17. b4 Bc7 18. Ng3 Bb7 19. Rad1 Rac8 20. Qd3 h5 21. Be2
h4 22. f4 Bb6+ 23. Kh1 Qxc3 24. e5 Qxd3 25. Rxd3 hxg3 26. exf6 Rxc2 27. fxg7
Rfc8 28. Bf3 Rf2 0-1

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.29"]
[Round "4.2"]
[White "Chaves, Thiago De Melo Neves"]
[Black "Domingos, Jonathan Meneses"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1956"]
[BlackElo "1994"]
[PlyCount "32"]
[EventDate "2012.04.27"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 e5 4. d3 d5 5. O-O Nf6 6. Nbd2 Be7 7. e4 dxe4 8.
Nxe4 Nxe4 9. dxe4 Qxd1 10. Rxd1 Bg4 11. c3 O-O 12. h3 Be6 13. Be3 Rfd8 14. b3
f6 15. Ne1 c4 16. b4 b6 1/2-1/2

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.29"]
[Round "4.3"]
[White "Nascimento, Pedro Henrique Alve"]
[Black "Souza, Atahander"]
[Result "0-1"]
[ECO "D87"]
[WhiteElo "1766"]
[PlyCount "136"]
[EventDate "2012.04.27"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8.
Ne2 Nc6 9. Be3 O-O 10. O-O Qa5 11. Qc2 Rd8 12. Bd5 cxd4 13. cxd4 Bd7 14. Rab1
e6 15. Bc4 Be8 16. Rxb7 Nxd4 17. Nxd4 Bxd4 18. Bh6 Rac8 19. Qb3 Ba4 20. Qb4
Qxb4 21. Rxb4 Bc2 22. Ba6 Rc6 23. Bb7 Rc7 24. Bf4 e5 25. Bg5 Rb8 26. Rc1 Rcxb7
27. Rxb7 Rxb7 28. Rxc2 f6 29. Bh6 Rb1+ 30. Rc1 Rb2 31. h3 Rxf2 32. Kh2 Rxa2 33.
Rc7 Re2 34. Rg7+ Kf8 35. Rxa7+ Ke8 36. Rxh7 Rxe4 37. Rg7 g5 38. g3 Re2+ 39. Kh1
Bf2 40. Kg2 e4 41. Kf1 Ra2 42. Rg6 Kf7 43. Rg7+ Ke6 44. h4 gxh4 45. gxh4 Bxh4
46. Rg4 Ra1+ 47. Kg2 Ra2+ 48. Kh3 Bf2 49. Rxe4+ Kf5 50. Rf4+ Kg6 51. Bf8 f5 52.
Bd6 Rd2 53. Bb4 Rd3+ 54. Kg2 Be3 55. Rf3 f4 56. Kh3 Kf5 57. Bc5 Ke4 58. Kg4 Rc3
59. Bxe3 fxe3 60. Rf4+ Kd3 61. Kf3 Kd2 62. Re4 Rd3 63. Re6 Rd7 64. Ra6 Rf7+ 65.
Ke4 e2 66. Ra2+ Ke1 67. Ke3 Re7+ 68. Kf3 Kf1 0-1

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.29"]
[Round "4.4"]
[White "Sérgio Filho, Cláudio Santos"]
[Black "Barbalho, Gilsomar Silva"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1920"]
[BlackElo "1992"]
[PlyCount "47"]
[EventDate "2012.04.27"]

1. d3 c5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. e4 O-O 6. O-O Nc6 7. Nbd2 d5 8. Qe2
Bg4 9. c3 dxe4 10. dxe4 Ne5 11. h3 Nxf3+ 12. Nxf3 Bc8 13. e5 Ne8 14. Be3 Qc7
15. Bf4 Qb6 16. Qd2 h5 17. Bg5 f6 18. Bh6 Kh7 19. Bxg7 Nxg7 20. Rad1 Be6 21.
exf6 exf6 22. Qd6 Qa5 23. b4 Rad8 24. bxa5 1-0

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.29"]
[Round "4.5"]
[White "Maciel, Diogo Alves"]
[Black "Saenko, Gennady"]
[Result "1/2-1/2"]
[ECO "B76"]
[BlackElo "1856"]
[PlyCount "97"]
[EventDate "2012.04.27"]

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 Bd7 10. Be2 Rc8 11. Kb1 Ne5 12. g4 Nc4 13. Bxc4 Rxc4 14. h4 h5 15.
Nf5 Bxf5 16. gxf5 Nd7 17. fxg6 fxg6 18. Qd5+ Kh7 19. Qxc4 Rxf3 20. Qe2 Rf8 21.
Bd4 Bxd4 22. Rxd4 Qb6 23. Rd5 Rf2 24. Qb5 Qc7 25. Rg1 Ne5 26. Rxe5 dxe5 27. Rf1
a6 28. Qd3 Qc5 29. a3 Rf4 30. Rxf4 exf4 31. Qf3 Qg1+ 32. Qd1 Qxd1+ 33. Nxd1 g5
34. hxg5 Kg6 35. Nf2 Kxg5 36. Kc1 Kh4 37. Kd1 Kg3 38. Ke1 Kg2 39. Ke2 h4 40. c4
h3 41. Nxh3 Kxh3 42. Kf3 e5 43. c5 Kh4 44. b4 Kg5 45. a4 Kf6 46. b5 Ke6 47. Ke2
Kd7 48. Kd3 Kc7 49. Ke2 1/2-1/2

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.29"]
[Round "5.1"]
[White "Saenko, Gennady"]
[Black "Greco Junior, Anielo Olinto Gu"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "1856"]
[PlyCount "80"]
[EventDate "2012.04.27"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. d3 e5 8. Bg5
h6 9. Bd2 d5 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. Bc3 Qd6 13. Qc2 Nd4 14. Qd2 c5 15.
b3 Bg4 16. Bxd4 exd4 17. Rab1 Rac8 18. Rfc1 b5 19. Qa5 Rfe8 20. Rc2 Qb6 21.
Qxb6 axb6 22. Kf1 b4 23. h3 Bd7 24. Nd2 Re6 25. h4 Rce8 26. Nc4 b5 27. Na5 Bf8
28. Rbc1 Ra6 29. Nb7 Bc6 30. Nxc5 Bxg2+ 31. Kxg2 Bxc5 32. Rxc5 Rxe2 33. R1c2
Rxa2 34. Rxe2 Rxe2 35. Rxb5 Rd2 36. Rxb4 Rxd3 37. Rb8+ Kg7 38. b4 Rb3 39. b5 d3
40. Rd8 Rxb5 1/2-1/2

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.29"]
[Round "5.2"]
[White "Barbalho, Gilsomar Silva"]
[Black "Maciel, Diogo Alves"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1992"]
[PlyCount "81"]
[EventDate "2012.04.27"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d5 8. O-O
Bg4 9. Re1 g6 10. h3 Bxf3 11. Qxf3 e6 12. a4 Bg7 13. a5 Nc4 14. Bxc4 Nxe5 15.
Bb5+ Nc6 16. c4 O-O 17. Bxc6 bxc6 18. cxd5 cxd5 19. Bf4 Re8 20. Be5 Rc8 21.
Bxg7 Kxg7 22. Qd3 e5 23. f4 exf4 24. Qxd4+ Qf6 25. Qxf6+ Kxf6 26. Rxe8 Rxe8 27.
Nc3 Rd8 28. Rd1 d4 29. Nb5 Rd5 30. Nxd4 Rxa5 31. Ne2 Ra2 32. Rd2 g5 33. Kf2 a5
34. Nc3 Ra1 35. Rd1 Rxd1 36. Nxd1 Ke5 37. Ke2 f5 38. Nf2 Kd4 39. Kd2 h5 40. Nd3
g4 41. Nxf4 1-0

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.29"]
[Round "5.3"]
[White "Souza, Atahander"]
[Black "Sérgio Filho, Cláudio Santos"]
[Result "1-0"]
[ECO "B31"]
[BlackElo "1920"]
[PlyCount "137"]
[EventDate "2012.04.27"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Bxc6 bxc6 7. Na3 d5 8. Qa4
Bd7 9. Re1 e6 10. d3 Ne7 11. exd5 cxd5 12. Qh4 Nf5 13. Qxd8+ Rxd8 14. Bg5 Rb8
15. Rab1 O-O 16. Bf4 Rb7 17. g4 Nh6 18. Bxh6 Bxh6 19. Ne5 Bg7 20. Nc2 Rfb8 21.
b3 a5 22. d4 Bxe5 23. Rxe5 c4 24. Na1 cxb3 25. Rxb3 a4 26. Rxb7 Rxb7 27. Nc2
Rb1+ 28. Kg2 Rc1 29. Re2 Bb5 30. Rd2 Bc4 31. Ne3 Rxc3 32. Nxc4 Rxc4 33. Rd3 Kf8
34. Kf3 g5 35. Ke2 Rb4 36. Kd1 Rc4 37. Ke2 Ke7 38. Ke3 Kd6 39. f4 f6 40. fxg5
fxg5 41. Ra3 Kc6 42. Kd3 Kb5 43. Rc3 Kb4 44. a3+ Kb5 45. Rxc4 dxc4+ 46. Kc3 e5
47. dxe5 Kc5 48. e6 Kd6 49. Kxc4 Kxe6 50. Kb4 Ke5 51. Kxa4 Kf4 52. h3 Kg3 53.
Kb3 Kxh3 54. a4 Kxg4 55. a5 h5 56. a6 Kh3 57. a7 g4 58. a8=Q Kh2 59. Qa2+ Kh3
60. Qe2 h4 61. Qf1+ Kg3 62. Kc3 Kh2 63. Qf2+ Kh3 64. Kd3 g3 65. Qg1 g2 66. Ke2
Kg3 67. Qe1+ Kh3 68. Kf2 g1=Q+ 69. Kxg1 1-0

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.29"]
[Round "5.4"]
[White "Domingos, Jonathan Meneses"]
[Black "Nascimento, Pedro Henrique Alve"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1994"]
[BlackElo "1766"]
[PlyCount "45"]
[EventDate "2012.04.27"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. O-O Ngf6 8.
Qe2 Be7 9. Re1 O-O 10. Neg5 h6 11. Nxe6 fxe6 12. Qxe6+ Kh8 13. Nh4 Re8 14. Ng6+
Kh7 15. Nxe7+ Kh8 16. Ng6+ Kh7 17. Ne5+ Be4 18. Bxe4+ Nxe4 19. Qf5+ Kg8 20.
Qxe4 c5 21. Bxh6 Nxe5 22. dxe5 gxh6 23. Qg6+ 1-0

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.29"]
[Round "5.5"]
[White "Cunha, Lucas Aguiar"]
[Black "Chaves, Thiago De Melo Neves"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2174"]
[BlackElo "1956"]
[PlyCount "41"]
[EventDate "2012.04.27"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Bg4
8. Bf4 Bxf3 9. Qxf3 Qxd4 10. O-O-O Qd5 11. Qe2 Qxa2 12. c4 e6 13. g4 Be7 14. h4
Nd7 15. Rh3 Nc5 16. Bc2 Na6 17. Be5 f6 18. Bd6 Qa1+ 19. Bb1 Qa5 20. Qxe6 Qd8
21. Bxh7 1-0

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.30"]
[Round "6.1"]
[White "Greco Junior, Anielo Olinto Gu"]
[Black "Chaves, Thiago De Melo Neves"]
[Result "1/2-1/2"]
[ECO "B17"]
[BlackElo "1956"]
[PlyCount "46"]
[EventDate "2012.04.27"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Bg4
8. Be3 e6 9. c3 Qc7 10. h3 Bh5 11. Qe2 Bd6 12. O-O-O Nd5 13. Be4 Qa5 14. Kb1
Bg6 15. Bxg6 hxg6 16. Ne5 Bxe5 17. dxe5 Rh4 18. g4 Nxe3 19. Qxe3 Rd8 20. Rxd8+
Qxd8 21. Qxa7 Rxh3 22. Re1 Rd3 23. a3 Rd1+ 1/2-1/2

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.30"]
[Round "6.2"]
[White "Nascimento, Pedro Henrique Alve"]
[Black "Cunha, Lucas Aguiar"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1766"]
[BlackElo "2174"]
[PlyCount "54"]
[EventDate "2012.04.27"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Be7 5. Bd3 O-O 6. O-O c5 7. Nc3 dxc4 8. Bxc4
a6 9. a4 Nc6 10. Qe2 cxd4 11. Rd1 e5 12. exd4 exd4 13. Be3 Bg4 14. h3 Bxf3 15.
Qxf3 Qb6 16. a5 Qa7 17. Bxd4 Nxd4 18. Qe3 Nc6 19. Qf3 Ne5 20. Qe2 Nxc4 21. Qxe7
b5 22. Qb4 Rfd8 23. Ne2 Ne4 24. Qe1 Nxb2 25. Rxd8+ Rxd8 26. Nf4 Qd4 27. Ne2 Qd1
0-1

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.30"]
[Round "6.3"]
[White "Sérgio Filho, Cláudio Santos"]
[Black "Domingos, Jonathan Meneses"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1920"]
[BlackElo "1994"]
[PlyCount "100"]
[EventDate "2012.04.27"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 Nf6 6. Ngf3 Be7 7. O-O O-O 8. e5
Nd7 9. Qe2 b5 10. Re1 b4 11. Nf1 Ba6 12. h4 Rc8 13. h5 c4 14. h6 cxd3 15. cxd3
g6 16. Bf4 Nc5 17. Red1 b3 18. a3 Qb6 19. Qe3 Na4 20. Qd2 Qa5 21. N1h2 Qxd2 22.
Rxd2 Na5 23. Nd4 Rc7 24. Bf3 Rfc8 25. Bd1 Rc1 26. Rxc1 Rxc1 27. Kg2 Nc5 28.
Nhf3 Rxd1 29. Rxd1 Nxd3 30. Rd2 Bc5 31. Be3 Bxd4 32. Bxd4 Nc6 33. Bc3 Bc4 34.
Nd4 Ncxe5 35. Nxb3 Ne1+ 36. Kh1 N5f3 37. Rd1 Bxb3 38. Rxe1 Nxe1 39. Bxe1 f6 40.
f4 Kf7 41. Bd2 d4 42. Kg2 e5 43. Kf3 Bd5+ 44. Ke2 e4 45. b4 Bc4+ 46. Kd1 Ke6
47. g4 Kd5 48. Be1 e3 49. Bh4 d3 50. Bxf6 Bb3+ 0-1

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.30"]
[Round "6.4"]
[White "Maciel, Diogo Alves"]
[Black "Souza, Atahander"]
[Result "0-1"]
[ECO "B03"]
[PlyCount "76"]
[EventDate "2012.04.27"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. Nc3 Nc6 6. Nf3 g6 7. Be2 Bg7 8. exd6
exd6 9. Be3 O-O 10. O-O Bg4 11. Re1 Bxf3 12. gxf3 Qh4 13. Kh1 Nxd4 14. Rc1 Nxe2
15. Qxe2 Qxc4 16. Bxb6 Qxe2 17. Rxe2 axb6 18. a3 Bxc3 19. Rxc3 c6 20. Re7 Rab8
21. Rb3 b5 22. a4 bxa4 23. Rbxb7 Rxb7 24. Rxb7 Rc8 25. Ra7 Rb8 26. Rxa4 Rxb2
27. Kg2 c5 28. Rc4 Kg7 29. Kg3 Kf6 30. Rf4+ Ke6 31. h4 d5 32. Ra4 Rb5 33. f4
Kf5 34. f3 c4 35. Ra2 d4 36. Rh2 c3 37. h5 d3 38. h6 c2 0-1

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.04.30"]
[Round "6.5"]
[White "Saenko, Gennady"]
[Black "Barbalho, Gilsomar Silva"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "1856"]
[BlackElo "1992"]
[PlyCount "112"]
[EventDate "2012.04.27"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Nf3 Bb4 5. Bg2 O-O 6. O-O Bxc3 7. bxc3 d6 8.
d3 e4 9. Nd4 Nxd4 10. cxd4 Re8 11. Bg5 Bf5 12. dxe4 Bxe4 13. Bxe4 Rxe4 14. Qd3
Re6 15. Rab1 b6 16. Qf3 h6 17. d5 Re5 18. Bxf6 Qxf6 19. Qxf6 gxf6 20. e3 a5 21.
a4 h5 22. Rb3 h4 23. Kg2 Kg7 24. f4 Re4 25. Rc3 hxg3 26. hxg3 f5 27. Rh1 Kg6
28. Kf3 Rae8 29. Rh4 Kg7 30. g4 fxg4+ 31. Rxg4+ Kf6 32. Rh4 R4e7 33. Rd3 Rc8
34. e4 Ree8 35. Rd1 Rg8 36. Rh6+ Rg6 37. Rxg6+ Kxg6 38. Rb1 f5 39. e5 dxe5 40.
fxe5 Rh8 41. Kg3 f4+ 42. Kg4 Rf8 43. Kf3 Kf5 44. e6 Rh8 45. e7 Re8 46. Re1 Kf6
47. Kxf4 Rxe7 48. Rxe7 Kxe7 49. Ke4 Kd6 50. Kd4 Kd7 51. c5 Ke7 52. cxb6 cxb6
53. Kc4 Kd6 54. Kb5 Kxd5 55. Kxb6 Kd6 56. Kxa5 Kc7 1/2-1/2

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.05.01"]
[Round "7.1"]
[White "Barbalho, Gilsomar Silva"]
[Black "Greco Junior, Anielo Olinto Gu"]
[Result "1-0"]
[ECO "C96"]
[WhiteElo "1992"]
[PlyCount "71"]
[EventDate "2012.04.27"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 d6 8. c3
O-O 9. h3 Na5 10. Bc2 Re8 11. d4 Bf8 12. Nbd2 c5 13. b4 Nc6 14. d5 Ne7 15. bxc5
dxc5 16. a4 Bb7 17. axb5 axb5 18. Rxa8 Qxa8 19. Nf1 Nc8 20. Bg5 Nd7 21. Ng3 Nd6
22. Nh4 g6 23. Qg4 Bc8 24. Nhf5 Nb6 25. h4 Qb7 26. h5 gxf5 27. exf5 f6 28.
Bxf6+ Kf7 29. Bxe5 Qxd5 30. f4 Nd7 31. h6 Nxe5 32. Qh5+ Kg8 33. Qg5+ Ng6 34.
Rd1 Qb7 35. fxg6 Qe7 36. gxh7+ 1-0

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.05.01"]
[Round "7.2"]
[White "Souza, Atahander"]
[Black "Saenko, Gennady"]
[Result "1/2-1/2"]
[ECO "B52"]
[BlackElo "1856"]
[PlyCount "78"]
[EventDate "2012.04.27"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. c4 Ngf6 6. Nc3 g6 7. d4 cxd4 8.
Nxd4 Bg7 9. O-O O-O 10. Re1 Rc8 11. b3 Nc5 12. f3 a6 13. Be3 Nfd7 14. Qd2 Ne6
15. Rac1 Nxd4 16. Bxd4 Bxd4+ 17. Qxd4 Qb6 18. Qxb6 Nxb6 19. Nd5 Nxd5 20. cxd5
f6 21. Kf2 Kf7 22. Ke3 g5 23. a4 h5 24. Kd2 Rg8 25. a5 e5 26. b4 Ke7 27. g3 Kd7
28. Rxc8 Rxc8 29. Rc1 Rxc1 30. Kxc1 g4 31. Kd2 Ke7 32. Ke3 f5 33. f4 Kf6 34.
fxe5+ Kxe5 35. exf5 Kxf5 36. Kd4 Kf6 37. Ke4 Kg5 38. Ke3 Kf5 39. Kd4 Kg6
1/2-1/2

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.05.01"]
[Round "7.3"]
[White "Domingos, Jonathan Meneses"]
[Black "Maciel, Diogo Alves"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1994"]
[PlyCount "43"]
[EventDate "2012.04.27"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Ngf6 5. Re1 Qb6 6. a4 a6 7. Bc4 e5 8. Ng5
h6 9. a5 Qb4 10. Bxf7+ Kd8 11. c3 Qb5 12. c4 Qb4 13. Ra4 Qxa4 14. Qxa4 hxg5 15.
Nc3 Be7 16. d3 Ng4 17. Nd5 Bf6 18. h3 Nh6 19. Be6 Re8 20. Bxd7 Bxd7 21. Qb3 b5
22. axb6 1-0

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.05.01"]
[Round "7.4"]
[White "Cunha, Lucas Aguiar"]
[Black "Sérgio Filho, Cláudio Santos"]
[Result "1/2-1/2"]
[ECO "B75"]
[WhiteElo "2174"]
[BlackElo "1920"]
[PlyCount "30"]
[EventDate "2012.04.27"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 O-O 8.
Bc4 Qb6 9. O-O d6 10. Bb3 Nxd4 11. Bxd4 Qd8 12. Nd5 Nxd5 13. exd5 Bxd4+ 14.
Qxd4 Qb6 15. Qxb6 axb6 1/2-1/2

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.05.01"]
[Round "7.5"]
[White "Chaves, Thiago De Melo Neves"]
[Black "Nascimento, Pedro Henrique Alve"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1956"]
[BlackElo "1766"]
[PlyCount "68"]
[EventDate "2012.04.27"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. Nbd2 Re8 7. e4 dxe4 8.
Nxe4 Nxe4 9. dxe4 Qxd1 10. Rxd1 Na6 11. c3 Nc5 12. Nd4 c6 13. Be3 Ne6 14. f4
Nxd4 15. Bxd4 Bg4 16. Rd2 Rad8 17. h3 Bxd4+ 18. cxd4 Bc8 19. Rad1 Rd7 20. a3 a5
21. Rc1 Red8 22. d5 e6 23. Rdc2 exd5 24. exd5 Rd6 25. Rc5 Bd7 26. dxc6 Bxc6 27.
Bxc6 Rxc6 28. Rxc6 bxc6 29. Rxc6 Rd1+ 30. Kf2 Rd2+ 31. Ke3 Rxb2 32. Rc3 h5 33.
h4 Kg7 34. Ke4 Rb5 1/2-1/2


[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.05.01"]
[Round "8.1"]
[White "Greco Junior, Anielo Olinto Gu"]
[Black "Nascimento, Pedro Henrique Alve"]
[Result "0-1"]
[ECO "C18"]
[BlackElo "1766"]
[PlyCount "66"]
[EventDate "2012.04.27"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 Nc6 8. Bb2
f6 9. exf6 Nxf6 10. Bd3 c4 11. Be2 O-O 12. O-O Bd7 13. Re1 b5 14. a4 bxa4 15.
Rxa4 Nxd4 16. Nxd4 Bxa4 17. Nxe6 Qb6 18. Nxf8 Qxb2 19. Ne6 Qxc2 20. Nc7 Qxc3
21. Nxd5 Bxd1 22. Nxc3 Bxe2 23. Rxe2 Re8 24. Kf1 Rxe2 25. Kxe2 Kf7 26. Ke3 Ng4+
27. Ke2 Ke6 28. h3 Nf6 29. f4 Nd5 30. f5+ Ke5 31. Nb5 a6 32. Na3 c3 33. g4 Nf4+
0-1

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.05.01"]
[Round "8.2"]
[White "Sérgio Filho, Cláudio Santos"]
[Black "Chaves, Thiago De Melo Neves"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1920"]
[BlackElo "1956"]
[PlyCount "31"]
[EventDate "2012.04.27"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Qc7 7. Bb5+ Nd7 8. Bxd7+
Kxd7 9. c4 cxd4 10. Qa4+ Qc6 11. Qxc6+ bxc6 12. Nxd4 Bb4+ 13. Nc3 Bxc3+ 14.
bxc3 Ne7 15. cxd5 cxd5 16. Nxf5 1/2-1/2

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.05.01"]
[Round "8.3"]
[White "Maciel, Diogo Alves"]
[Black "Cunha, Lucas Aguiar"]
[Result "0-1"]
[ECO "B28"]
[BlackElo "2174"]
[PlyCount "66"]
[EventDate "2012.04.27"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Be3 cxd4 7. Qxd4 Nf6 8.
Nbd2 Nc6 9. Qxd5 Nxd5 10. Bd3 Nxe3 11. fxe3 Bc5 12. e4 Ke7 13. Nb3 Ba7 14.
O-O-O e5 15. Kb1 f6 16. Rhf1 Be6 17. Nc1 b5 18. Ne2 Rab8 19. Rd2 Rhd8 20. Bc2
Rdc8 21. Bb3 b4 22. Bxe6 Kxe6 23. c4 b3 24. a3 Na5 25. Rd3 Nxc4 26. Nc1 Nd6 27.
Nd2 a5 28. Rxb3 Rxb3 29. Ncxb3 a4 30. Na1 Be3 31. Rd1 Rb8 32. Nc2 Bxd2 33. Rxd2
Nc4 0-1

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.05.01"]
[Round "8.4"]
[White "Saenko, Gennady"]
[Black "Domingos, Jonathan Meneses"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1856"]
[BlackElo "1994"]
[PlyCount "98"]
[EventDate "2012.04.27"]

1. c4 Nf6 2. Nc3 c6 3. Nf3 d5 4. cxd5 cxd5 5. e3 Nc6 6. d4 g6 7. Bd3 Bg7 8. O-O
O-O 9. a3 Bf5 10. Bxf5 gxf5 11. b4 Ne4 12. Bb2 Nxc3 13. Bxc3 e6 14. Rc1 b5 15.
Bb2 Qb6 16. Rc5 Rfc8 17. Qd3 a6 18. Rfc1 Bf8 19. Qc3 Na7 20. Ne5 Bd6 21. Nc6
Nxc6 22. Rxc6 Rxc6 23. Qxc6 Qxc6 24. Rxc6 Be7 25. g3 Kf8 26. Kg2 Ke8 27. Kf3
Kd7 28. Rc1 a5 29. bxa5 Rxa5 30. Rc3 Ra4 31. g4 fxg4+ 32. Kxg4 e5 33. Rb3 Kc6
34. Kf5 exd4 35. Bxd4 Rxa3 36. Rxa3 Bxa3 37. Kf6 b4 38. Kxf7 b3 39. Kg7 b2 40.
Bxb2 Bxb2+ 41. Kxh7 Bc3 42. Kg6 Be1 43. Kf5 Bxf2 44. Kf4 Kd6 45. Kf3 Be1 46.
Ke2 Bh4 47. Kd2 Ke5 48. Kd3 Bg5 49. h3 Bh4 0-1

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.05.01"]
[Round "8.5"]
[White "Barbalho, Gilsomar Silva"]
[Black "Souza, Atahander"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1992"]
[PlyCount "47"]
[EventDate "2012.04.27"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. g3 Bg4 7. Bg2 Nbd7 8.
O-O e6 9. a3 Qc7 10. h3 Bh5 11. Re1 Be7 12. Bf4 Qd8 13. g4 Bg6 14. Qe2 O-O 15.
Rad1 Re8 16. Ne5 Nb6 17. Bg3 Nbd5 18. f4 Nxc3 19. bxc3 Bxa3 20. Qf2 Qa5 21. Re3
Nd5 22. Bxd5 Qxd5 23. c4 Qd8 24. Rxa3 1-0

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.05.02"]
[Round "9.1"]
[White "Souza, Atahander"]
[Black "Greco Junior, Anielo Olinto Gu"]
[Result "1-0"]
[ECO "C24"]
[PlyCount "11"]
[EventDate "2012.04.27"]

1. e4 e5 2. Bc4 Nc6 3. d3 Nf6 4. Bg5 a6 5. a3 b5 6. Ba2 1-0

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.05.02"]
[Round "9.2"]
[White "Domingos, Jonathan Meneses"]
[Black "Barbalho, Gilsomar Silva"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1994"]
[BlackElo "1992"]
[PlyCount "41"]
[EventDate "2012.04.27"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bxd7+ Bxd7 6. d4 cxd4 7. Qxd4 e5 8.
Qd3 Be7 9. Nc3 Nf6 10. Bg5 Bc6 11. Rad1 h6 12. Bxf6 gxf6 13. Nd5 Bxd5 14. Qxd5
f5 15. Nxe5 O-O 16. Ng6 Re8 17. Nxe7+ Qxe7 18. exf5 Rad8 19. Rd3 Kh7 20. f6 Qe4
21. Qxf7+ 1-0

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.05.02"]
[Round "9.3"]
[White "Cunha, Lucas Aguiar"]
[Black "Saenko, Gennady"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2174"]
[BlackElo "1856"]
[PlyCount "25"]
[EventDate "2012.04.27"]

1. e4 c5 2. Nf3 b6 3. d4 cxd4 4. Nxd4 Bb7 5. Nc3 g6 6. Bf4 Bg7 7. Ndb5 d6 8.
Bxd6 Bxc3+ 9. bxc3 Bxe4 10. Qd4 Nf6 11. Nc7+ Kf8 12. Qxf6 Rg8 13. Bc4 1-0

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.05.02"]
[Round "9.4"]
[White "Chaves, Thiago De Melo Neves"]
[Black "Maciel, Diogo Alves"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1956"]
[PlyCount "8"]
[EventDate "2012.04.27"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 Nc6 4. e3 e6 1/2-1/2

[Event "IRT Colégio Cláudio de Castro"]
[Site "Brasília-DF"]
[Date "2012.05.02"]
[Round "9.5"]
[White "Nascimento, Pedro Henrique Alve"]
[Black "Sérgio Filho, Cláudio Santos"]
[Result "1/2-1/2"]
[ECO "E99"]
[WhiteElo "1766"]
[BlackElo "1920"]
[PlyCount "104"]
[EventDate "2012.04.27"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. d5
Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Nd3 Ng6 14. c5 Nf6 15. Rc1
Rf7 16. b4 h5 17. h3 Bf8 18. Nb2 Rg7 19. Nb5 g4 20. hxg4 hxg4 21. fxg4 Nxe4 22.
cxd6 cxd6 23. Qc2 Nxf2 24. Rxf2 Bd7 25. Kf1 Rc8 26. Nc3 Qh4 27. Bf3 Bxg4 28.
Qd1 Qh1+ 29. Ke2 Qxd1+ 30. Kxd1 Bxf3+ 31. gxf3 Rgc7 32. Rfc2 Nh4 33. Ke2 Nf5
34. Rg1+ Ng3+ 35. Kd3 Bg7 36. Nbd1 Kf7 37. Rgg2 Rc4 38. Nb5 Rxc2 39. Rxc2 Rxc2
40. Kxc2 Nf5 41. Nxa7 Nd4+ 42. Kd3 Nxf3 43. Nc8 Bf8 44. Nc3 Ng5 45. Ne4 Nxe4
46. Kxe4 Kg6 47. a4 Kg5 48. Nb6 Kg4 49. Nc4 f3 50. Ne3+ Kg3 51. Nf5+ Kg4 52.
Ne3+ Kg3 1/2-1/2