[Event "Nova Odessa IRT Regional 3rd"]
[Site "Nova Odessa"]
[Date "2012.12.16"]
[Round "5.2"]
[White "Heinrichs, Vivian"]
[Black "Horta, Marcio Rodrigues"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1997"]
[BlackElo "1954"]
[PlyCount "145"]
[EventDate "2012.12.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. e3 Be7 6. Nge2 0-0 7. 0-0 Qe8 8. d4 d6 9. Nd5 Bd8 10. Nec3 Ne7 11. Nxf6+ Rxf6 12. c5 e4 13. cxd6 Rxd6 14. Bd2 Be6 15. Rc1 c6 16. a3 Bc4 17. Re1 Qf7 18. Qa4 b5 19. Qb4 Bc7 20. Bf1 Nd5 21. Nxd5 Bxd5 22. Qc5 Rd7 23. b4 Bb6 24. Qc2 a5 25. Qb2 Rda7 26. Rc2 Qb7 27. Rec1 h5 28. Be2 g6 29. bxa5 Bxa5 30. Bxa5 Rxa5 31. Rc3 Qe7 32. Bd1 Rxa3 33. Bb3 Bxb3 34. Rxb3 Rxb3 35. Qxb3+ Qf7 36. Qc3 Ra6 37. Qc5 Qe6 38. Kg2 Kf7 39. Qc3 Qd6 40. Qb3+ Qd5 41. Qc3 Ke7 42. Qb4+ Qd6 43. Rc5 Ra4 44. Qb3 Rc4 45. Rxc4 bxc4 46. Qxc4 Qe6 47. Qb4+ Qd6 48. Qb7+ Kf6 49. h4 c5 50. dxc5 Qxc5 51. Qb2+ Qe5 52. Qb6+ Qe6 53. Qd8+ Kg7 54. Qc7+ Kf6 55. Qc3+ Qe5 56. Qc6+ Kg7 57. Qd7+ Kg8 58. Qd8+ Kg7 59. Qd4 Qxd4 60. exd4 Kf6 61. f3 Ke6 62. fxe4 fxe4 63. Kf2 Kd6 64. Ke2 Ke6 65. Kd2 Kd6 66. Kc2 Kd5 67. Kc3 e3 68. Kd3 e2 69. Kxe2 Kxd4 70. Kf3 Ke5 71. g4 hxg4+ 72. Kxg4 Kf6 73. Kf4 1/2-1/2

[Event "Nova Odessa IRT Regional 3rd"]
[Site "Nova Odessa"]
[Date "2012.12.16"]
[Round "6.3"]
[White "Pasqua, Mauricio Coragem"]
[Black "Horta, Marcio Rodrigues"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1705"]
[BlackElo "1954"]
[PlyCount "128"]
[EventDate "2012.12.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. d4 Bf5 4. e3 Nbd7 5. Bb2 e6 6. Be2 h6 7. 0-0 Bd6 8. c4 c6 9. c5 Bc7 10. Nbd2 0-0 11. Rc1 Re8 12. b4 Ne4 13. Ne5 Nxd2 14. Qxd2 Nxe5 15. dxe5 Qg5 16. f4 Qh4 17. Qe1 Qe7 18. a3 Be4 19. Bf3 Bd3 20. Be2 Bxe2 21. Qxe2 a5 22. Bd4 axb4 23. axb4 Ra4 24. Qd2 Rea8 25. Ra1 Qd8 26. Rxa4 Rxa4 27. Ra1 Qa8 28. Qd1 Rxa1 29. Qxa1 Qxa1+ 30. Bxa1 Kf8 31. Bd4 Ke7 32. Kf2 Kd7 33. Ke2 Kc8 34. Kd2 Kb8 35. Kc3 Ka7 36. Kb3 Ka6 37. g4 g6 38. h4 h5 39. g5 Kb5 40. Bc3 Bb8 41. Bb2 Ba7 42. Bd4 b6 43. cxb6 Bxb6 44. Bxb6 Kxb6 45. Kc3 Ka6 46. Kb2 Kb6 47. Kc3 c5 48. bxc5+ Kxc5 49. Kd3 Kb4 50. Kd4 Kb5 51. Kd3 Kc6 52. Kd4 Kb6 53. Kc3 Ka5 54. Kd4 Kb4 55. e4 dxe4 56. Kxe4 Kc4 57. Ke3 Kc3 58. Ke4 Kd2 59. Kf3 Kd3 60. f5 exf5 61. Kf4 Kd4 62. Kf3 Kxe5 63. Ke3 f4+ 64. Kf3 Kf5 0-1

[Event "Nova Odessa IRT Regional 3rd"]
[Site "Nova Odessa"]
[Date "2012.12.15"]
[Round "4.3"]
[White "Horta, Marcio Rodrigues"]
[Black "Mendeleh Junior, Jorge"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1954"]
[BlackElo "1836"]
[PlyCount "99"]
[EventDate "2012.12.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. d5 Nce7 6. Bxd7+ Qxd7 7. 0-0 Nf6 8. Qe2 g6 9. c4 b6 10. Nc3 Bg7 11. Ne1 0-0 12. Nd3 Qg4 13. Qxg4 Nxg4 14. f3 Nf6 15. Be3 a5 16. b3 Ne8 17. a3 f5 18. b4 Nc8 19. Rfc1 Rf7 20. c5 Bf6 21. cxb6 cxb6 22. Nb5 fxe4 23. fxe4 Bd8 24. Rc4 Rb7 25. Rac1 Rbb8 26. Kf2 Kg7 27. Ke2 Na7 28. Nxa7 Rxa7 29. b5 Nc7 30. a4 Ne8 31. Rc8 Raa8 32. R8c6 Ra7 33. R1c4 Kf7 34. Rc1 Kg7 35. Nb2 Rd7 36. Rc8 Rbb7 37. R8c6 Rdc7 38. Nc4 Rxc6 39. bxc6 Rb8 40. Rb1 Bc7 41. Rb5 Kf7 42. Bxb6 Ke7 43. Bxc7 Rxb5 44. axb5 Nxc7 45. b6 Na6 46. c7 Kd7 47. Nxd6 Nxc7 48. bxc7 Kxc7 49. Nc4 a4 50. Kd3 1-0

[Event "Nova Odessa IRT Regional 3rd"]
[Site "Nova Odessa"]
[Date "2012.12.15"]
[Round "3.2"]
[White "Horta, Marcio Rodrigues"]
[Black "Pinto, Rendrex Lopes"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "1954"]
[BlackElo "1911"]
[PlyCount "142"]
[EventDate "2012.12.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. e5 Nfd7 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 cxd4 9. cxd4 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. b3 e5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. Be3 Qd6 16. Bb5+ Bd7 17. Bxd7+ Nxd7 18. Nd4 Bxh2+ 19. Kh1 0-0 20. Nb5 Qe5 21. Bd4 Qf4 22. Qh5 a6 23. Qxd5+ Qf7 24. Qxf7+ Kxf7 25. Kxh2 axb5 26. Rfc1 Rfc8 27. Rxc8 Rxc8 28. Re1 Rc2 29. a3 Ra2 30. Rc1 Rd2 31. Be3 Rd3 32. Rc7 Ke6 33. Rxb7 Rxb3 34. a4 bxa4 35. Ra7 Rb4 36. Kg3 Nf6 37. Kf3 Nd7 38. Ke2 h6 39. Kd2 Rg4 40. g3 Nf6 41. Bf4 g5 42. f3 gxf4 43. fxg4 fxg3 44. Rxa4 g2 45. Ra1 Nxg4 46. Ke2 h5 47. Kf3 Kf5 48. Ra5+ Ne5+ 49. Kxg2 Kf4 50. Kh3 Ke4 51. Kh4 Kf4 52. Kxh5 Ke4 53. Kg5 Nf3+ 54. Kf6 Nd4 55. Rc5 Nf3 56. Rf5 Nd4 57. Rh5 Nf3 58. Ke6 Nd4+ 59. Kd6 Nf5+ 60. Kc5 Ke5 61. Rh1 Ng3 62. Rh4 Ne4+ 63. Kc4 Nd6+ 64. Kd3 Nf5 65. Re4+ Kd5 66. Rf4 Ke5 67. Rb4 Kd5 68. Ra4 Ke5 69. Rg4 Kd5 70. Rg5 Ke5 71. Rh5 Kf4 1/2-1/2

[Event "Nova Odessa IRT Regional 3rd"]
[Site "Nova Odessa"]
[Date "2012.12.14"]
[Round "2.1"]
[White "Dias da Silva, Adriano"]
[Black "Horta, Marcio Rodrigues"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2043"]
[BlackElo "1954"]
[PlyCount "101"]
[EventDate "2012.12.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Bg5 Be7 6. Nxf6+ Bxf6 7. Bxf6 Qxf6 8. Nf3 0-0 9. Bd3 c5 10. c3 cxd4 11. Nxd4 e5 12. Nc2 Nc6 13. Qe2 Bf5 14. Bxf5 Qxf5 15. 0-0 Rad8 16. Rad1 g6 17. Ne3 Qe6 18. b3 a6 19. Rxd8 Rxd8 20. Rd1 Rxd1+ 21. Qxd1 f5 22. a4 b5 23. axb5 axb5 24. Nd5 Qd6 25. Kf1 Kf7 26. Ke2 Ke6 27. Ne3 Qxd1+ 28. Kxd1 f4 29. Nf1 Kd5 30. f3 e4 31. fxe4+ Kxe4 32. Ke2 g5 33. Nd2+ Kf5 34. Kd3 g4 35. c4 b4 36. c5 Ke5 37. Kc4 h5 38. h3 Ke6 39. hxg4 hxg4 40. Ne4 Ke5 41. Nf2 g3 42. Nh3 Ke4 43. Ng5+ Kf5 44. Nh3 f3 45. gxf3 Ne5+ 46. Kd5 Nd3 47. c6 Nf4+ 48. Nxf4 Kxf4 49. c7 g2 50. c8Q g1Q 51. Qf8+ 1-0

[Event "Nova Odessa IRT Regional 3rd"]
[Site "Nova Odessa"]
[Date "2012.12.14"]
[Round "1.4"]
[White "Horta, Marcio Rodrigues"]
[Black "Schucman, Rebeca Lot"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "1954"]
[BlackElo "1623"]
[PlyCount "101"]
[EventDate "2012.12.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. Qd2 Nf6 8. f3 Bd7 9. Bc4 Rc8 10. Bb3 Ne5 11. 0-0-0 Qa5 12. Kb1 Nc4 13. Bxc4 Rxc4 14. Nb3 Qc7 15. Bd4 0-0 16. Nd5 Nxd5 17. Bxg7 Kxg7 18. exd5 Rxc2 19. Qxc2 Bf5 20. Rd3 Rc8 21. Qd2 Qc4 22. Rd1 Qxd5 23. Ka1 Bxd3 24. Qxd3 Qxd3 25. Rxd3 Rc2 26. Rd2 Rxd2 27. Nxd2 d5 28. Kb1 e5 29. Kc2 Kf6 30. Kd3 Ke6 31. Nb3 b6 32. Nc1 g5 33. Ne2 d4 34. g4 Kd5 35. Ng3 b5 36. Ne4 h6 37. Nf6+ Ke6 38. Ng8 f5 39. h3 h5 40. Nh6 hxg4 41. hxg4 fxg4 42. fxg4 a5 43. Ke4 b4 44. b3 Kd6 45. Nf7+ Ke6 46. Nxg5+ Kf6 47. Nf3 Kg6 48. Kxe5 d3 49. Kf4 Kf6 50. g5+ Kg6 51. Ne5+ 1-0

[Event "Rio Clao IRT Interior op"]
[Site "Rio Claro"]
[Date "2012.11.04"]
[Round "5"]
[White "Chinelli, Jackson Alberto"]
[Black "Horta, Marcio Rodrigues"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1800"]
[BlackElo "1976"]
[PlyCount "96"]
[EventDate "2012.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bg5 Be7 5. e3 Bb7 6. Nc3 0-0 7. Bd3 c5 8. d5 d6 9. e4 Nbd7 10. 0-0 a6 11. a4 h6 12. Bd2 Qc7 13. Ne2 exd5 14. exd5 b5 15. b3 Ng4 16. Bc3 b4 17. Bb2 Bf6 18. Bxf6 Ngxf6 19. Ng3 g6 20. Ra2 Rfe8 21. Re1 Rxe1+ 22. Nxe1 Ne5 23. Re2 Re8 24. Qd2 Nxd3 25. Nxd3 Rxe2 26. Qxe2 Qd8 27. Qe3 Kg7 28. Qf4 Qe7 29. h4 Bc8 30. h5 g5 31. Qd2 a5 32. f3 Ne8 33. Ne4 f5 34. Qb2+ Nf6 35. Nxf6 Qxf6 36. Qxf6+ Kxf6 37. g3 Bd7 38. Kf2 Be8 39. g4 Bf7 40. Ke3 Bg8 41. Kd2 Bh7 42. Ne1 fxg4 43. fxg4 Ke5 44. Ke3 Be4 45. Nf3+ Bxf3 46. Kxf3 Kd4 47. Ke2 Kc3 48. Ke3 Kxb3 0-1

[Event "Rio Clao IRT Interior op"]
[Site "Rio Claro"]
[Date "2012.11.04"]
[Round "6"]
[White "Horta, Marcio Rodrigues"]
[Black "Moura de Lima, Wilian Rither De"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1976"]
[BlackElo "1822"]
[PlyCount "58"]
[EventDate "2012.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. f4 e6 5. Nf3 Ne7 6. c3 Nd7 7. Be3 Bg6 8. Nbd2 Nf5 9. Bf2 Be7 10. Be2 0-0 11. Qb3 Qb6 12. 0-0 c5 13. Qxb6 Nxb6 14. dxc5 Na4 15. g4 Nh6 16. Nh4 Nxc5 17. Nxg6 hxg6 18. Be3 Kh7 19. h3 Ng8 20. Kg2 f6 21. Bxc5 Bxc5 22. Nf3 Ne7 23. Bd3 Be3 24. Kg3 Kg8 25. Rae1 Bxf4+ 26. Kxf4 fxe5+ 27. Kxe5 Nc6+ 28. Kxe6 Rad8 29. Bxg6 Rf6# 0-1

[Event "Rio Clao IRT Interior op"]
[Site "Rio Claro"]
[Date "2012.11.03"]
[Round "3"]
[White "Hara, Aroldo Hiroiuqui"]
[Black "Horta, Marcio Rodrigues"]
[Result "1-0"]
[ECO "A60"]
[WhiteElo "1930"]
[BlackElo "1976"]
[PlyCount "85"]
[EventDate "2012.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 Be7 7. e3 0-0 8. Bd3 Bg4 9. 0-0 Nbd7 10. h3 Bxf3 11. gxf3 a6 12. Kh2 b5 13. Rg1 g6 14. e4 Ne5 15. Bh6 Nh5 16. Bc2 b4 17. Na4 Ng7 18. f4 Nc4 19. Qe2 Nb6 20. Rad1 Nxa4 21. Bxa4 f5 22. e5 Ra7 23. Rg2 Kh8 24. Bb3 Re8 25. Bxg7+ Kxg7 26. Rdg1 Kh8 27. Bc4 a5 28. b3 Bf8 29. Bb5 Ree7 30. Qh5 Bg7 31. Rxg6 dxe5 32. d6 Rf7 33. fxe5 Bxe5+ 34. Kh1 Bxd6 35. Rg8+ Qxg8 36. Rxg8+ Kxg8 37. Bc4 Be5 38. Qxf5 Bd4 39. f4 Kf8 40. Bxf7 Rxf7 41. Qc8+ Kg7 42. Qd8 Rxf4 43. Qg5+ 1-0

[Event "Rio Clao IRT Interior op"]
[Site "Rio Claro"]
[Date "2012.11.03"]
[Round "4"]
[White "Horta, Marcio Rodrigues"]
[Black "Pasqua, Mauricio Coragem"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "1976"]
[BlackElo "1666"]
[PlyCount "84"]
[EventDate "2012.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 0-0 6. e3 b6 7. Bxf6 Bxf6 8. cxd5 exd5 9. b4 c5 10. bxc5 bxc5 11. Be2 Bf5 12. 0-0 c4 13. Qa4 Bd7 14. Qc2 Bc6 15. Nd2 Re8 16. Bf3 Qd7 17. a4 a5 18. Rfb1 Na6 19. Rb6 Nb4 20. Qd1 Bd8 21. Rxc6 Qxc6 22. Ndb1 Bc7 23. Na3 Rad8 24. Nab5 Bb8 25. Qf1 Qh6 26. g3 Re6 27. Qg2 Nc2 28. Rc1 Nxe3 29. fxe3 Qxe3+ 30. Qf2 Qxc1+ 31. Kg2 Rf6 32. Qe2 Kf8 33. Bxd5 Re8 34. Qxc4 Qd2+ 35. Kh3 Rh6+ 36. Kg4 f5+ 37. Kxf5 Rh5+ 38. Kg4 Qg5+ 39. Kf3 Re3+ 40. Kg2 Rxh2+ 41. Kxh2 Qxg3+ 42. Kh1 Qh2# 0-1

[Event "Rio Clao IRT Interior op"]
[Site "Rio Claro"]
[Date "2012.11.02"]
[Round "2"]
[White "Horta, Marcio Rodrigues"]
[Black "Leal, Paulo Donizete"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1976"]
[BlackElo "1852"]
[PlyCount "94"]
[EventDate "2012.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 Qb6 6. Qb3 Nd7 7. Be3 Ne7 8. Nbd2 Bg6 9. Nh4 Nf5 10. Nxg6 fxg6 11. Bd3 Be7 12. Nf3 Nxe3 13. fxe3 0-0 14. Qxb6 axb6 15. Ke2 c5 16. Bb5 Nb8 17. Kd3 Ra5 18. a4 Nc6 19. b3 Raa8 20. Bxc6 bxc6 21. Rhf1 h6 22. dxc5 bxc5 23. e4 Rfb8 24. Rfb1 Rb7 25. Ra2 Rab8 26. Rab2 c4+ 27. Kc2 Ba3 28. b4 Bxb2 29. Rxb2 g5 30. exd5 cxd5 31. h3 Rf8 32. a5 Kf7 33. a6 Rb6 34. b5 Ke7 35. Kb1 Kd7 36. Ka2 Kc7 37. Ka3 Kb8 38. Kb4 Ka7 39. Ka5 Rfb8 40. Nd4 Rxa6+ 41. Kb4 Rab6 42. Ra2+ Kb7 43. Rf2 Rc8 44. Rf7+ Rc7 45. Rf8 Rc8 46. Rf7+ Rc7 47. Rf8 Rc8 1/2-1/2

[Event "Rio Clao IRT Interior op"]
[Site "Rio Claro"]
[Date "2012.11.02"]
[Round "1"]
[White "Marino, Felipe Gabriel"]
[Black "Horta, Marcio Rodrigues"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1619"]
[BlackElo "1976"]
[PlyCount "78"]
[EventDate "2012.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Be7 6. 0-0 0-0 7. Bf4 Bg4 8. Nbd2 Nc6 9. c3 Nh5 10. Bg3 f5 11. h3 Nxg3 12. fxg3 Bh5 13. Qc2 g6 14. g4 fxg4 15. hxg4 Bxg4 16. Bxg6 Qd6 17. Bxh7+ Kg7 18. Nh2 Be2 19. Rxf8 Rxf8 20. Ndf3 Bxf3 21. Nxf3 Qg3 22. Bf5 Bd6 23. Rf1 Ne7 24. Bh3 Ng6 25. Qf2 Qf4 26. g3 Qxg3+ 27. Qxg3 Bxg3 28. Kg2 Bf4 29. Re1 Kf6 30. Re6+ Kf7 31. Re1 c6 32. Rf1 Ke7 33. Re1+ Kd8 34. Re6 Rg8 35. Kf1 Bc1 36. Rd6+ Kc7 37. Rd7+ Kb6 38. b3 Rf8 39. Kg2 Nf4+ 0-1

[Event "Sao Jose do Rio Preto 80 Ann Colegiao"]
[Site "Sao Jose do Rio Preto"]
[Date "2012.07.29"]
[Round "5.2"]
[White "Horta, Marcio Rodrigues"]
[Black "Rezende, Paulo Aparecido"]
[Result "1/2-1/2"]
[ECO "C14"]
[WhiteElo "1976"]
[PlyCount "76"]
[EventDate "2012.03.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Qg4 f5 9. Qh5+ Qf7 10. Qxf7+ Kxf7 11. Nf3 c5 12. dxc5 Nxc5 13. Bd3 Nc6 14. Ne2 Nb4 15. Kd2 Rd8 16. Nfd4 Bd7 17. a3 Nc6 18. b4 Na4 19. c3 Rac8 20. Rac1 Nxd4 21. Nxd4 Rc7 22. Rc2 Rdc8 23. Rhc1 b5 24. Nf3 h6 25. Be2 Be8 26. Kd3 Rc4 27. Nd4 Ke7 28. g3 h5 29. Kd2 R4c7 30. h3 g6 31. g4 hxg4 32. hxg4 Bf7 33. Nf3 Rh8 34. gxf5 gxf5 35. Rg1 Rhc8 36. Rgc1 Bh5 37. Nd4 Bf7 38. Kd3 Rc4 1/2-1/2

[Event "Sao Jose do Rio Preto 80 Ann Colegiao"]
[Site "Sao Jose do Rio Preto"]
[Date "2012.07.28"]
[Round "3.5"]
[White "Horta, Marcio Rodrigues"]
[Black "Ribeiro de Souza, Mauricio"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1976"]
[BlackElo "1689"]
[PlyCount "120"]
[EventDate "2012.03.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Nf3 Bg4 7. Nbd2 e6 8. Qc2 Nf6 9. 0-0 Bd6 10. Re1 0-0 11. h3 Bh5 12. g4 Bg6 13. Nf1 Nb4 14. cxb4 Qxc2 15. Bxc2 Bxc2 16. a3 Ne4 17. Ng5 Nxg5 18. Bxg5 Rfc8 19. Rac1 Ba4 20. Bd2 Kf8 21. Ne3 Rxc1 22. Bxc1 Rc8 23. Bd2 Bf4 24. Bc3 Bxe3 25. Rxe3 Bc2 26. Kg2 b5 27. Re2 Be4+ 28. f3 Bd3 29. Rd2 Bc4 30. f4 Ke7 31. Kf3 Ba2 32. Rd1 Bb3 33. Rc1 Bc4 34. Ke3 g6 35. Rb1 Ba2 36. Ra1 Bb3 37. Kd2 Kd7 38. h4 Ke7 39. Rh1 Rg8 40. g5 h5 41. Kd3 Bc4+ 42. Kc2 Be2 43. b3 Rc8 44. Re1 Bf3 45. a4 a6 46. Ra1 Kd6 47. axb5 axb5 48. Kd2 Bg2 49. Ra7 Rc7 50. Ra8 Rb7 51. Kc2 Be4+ 52. Kb2 Bg2 53. Be1 Be4 54. Bg3 Bf5 55. Rf8 Rc7 56. Rb8 Kc6 57. Bh2 Rb7 58. Rf8 Kd6 59. Bg3 Rc7 60. Rb8 Kc6 1/2-1/2

[Event "Sao Jose do Rio Preto 80 Ann Colegiao"]
[Site "Sao Jose do Rio Preto"]
[Date "2012.07.27"]
[Round "1.6"]
[White "Horta, Marcio Rodrigues"]
[Black "De Souza, Victoria Hiorrana d"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1976"]
[PlyCount "97"]
[EventDate "2012.03.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 d6 5. d4 Bd7 6. 0-0 h6 7. Re1 Be7 8. d5 Nb8 9. Bxd7+ Nbxd7 10. Be3 0-0 11. Qd3 Ng4 12. b4 Nxe3 13. Rxe3 b6 14. Na4 a5 15. b5 Rb8 16. Rb1 Bg5 17. Nxg5 Qxg5 18. Rg3 Qe7 19. Qd2 Qh4 20. Re1 Nf6 21. Nc3 Ng4 22. Rh3 Qf6 23. f3 Qg5 24. Qxg5 hxg5 25. fxg4 Ra8 26. a4 Rad8 27. Rh5 f6 28. Re3 Kf7 29. Nd1 Ke8 30. Reh3 Kd7 31. Ne3 Kc8 32. c4 Kb7 33. Rh7 Rg8 34. Nf5 Rd7 35. Kf2 Kb8 36. Kg3 Kb7 37. Rh8 Rdd8 38. Rxg8 Rxg8 39. Rh7 Kc8 40. Nxg7 Kd8 41. Ne6+ Kc8 42. Rxc7+ Kb8 43. Rc6 Rc8 44. Rxb6+ Ka7 45. Rc6 Rxc6 46. dxc6 Kb8 47. b6 Ka8 48. c7 Kb7 49. Nd8+ 1-0

[Event "Sao Jose do Rio Preto 80 Ann Colegiao"]
[Site "Sao Jose do Rio Preto"]
[Date "2012.07.27"]
[Round "2.6"]
[White "Mendes do Nascimento, Andre Felipe"]
[Black "Horta, Marcio Rodrigues"]
[Result "0-1"]
[ECO "E38"]
[BlackElo "1976"]
[PlyCount "60"]
[EventDate "2012.03.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 c5 5. e3 Nc6 6. Nge2 cxd4 7. Nxd4 0-0 8. Bd3 Be7 9. a3 b6 10. Nxc6 dxc6 11. 0-0 Qc7 12. b4 a5 13. Bb2 axb4 14. axb4 Rxa1 15. Rxa1 Bxb4 16. Ne4 Nxe4 17. Bxe4 f5 18. Bf3 Bd6 19. g3 Bb7 20. Re1 Be5 21. Ba3 Re8 22. Qb3 Bc8 23. e4 f4 24. Kg2 fxg3 25. fxg3 c5 26. Bb2 Bxb2 27. Qxb2 e5 28. Qe2 Be6 29. Bg4 Qf7 30. Qf3 Bxc4 0-1

[Event "Osasco op"]
[Site "Osasco"]
[Date "2012.04.22"]
[Round "5"]
[White "Horta, Marcio Rodrigues"]
[Black "Yoshioka, Andre"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1999"]
[PlyCount "81"]
[EventDate "2012.04.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Na3 a6 5. Nf3 Bg4 6. Be2 Nf6 7. d3 e6 8. Nc4 Qd8 9. 0-0 Be7 10. a4 0-0 11. h3 Bxf3 12. Bxf3 Qc7 13. Bg5 Nc6 14. a5 Rad8 15. Qe2 h6 16. Bh4 Qd7 17. Rfd1 Nd5 18. Bxe7 Qxe7 19. g3 Qf6 20. Re1 Rfe8 21. Ne3 Nxe3 22. Qxe3 Qf5 23. Bxc6 bxc6 24. Rad1 Qxh3 25. Qxc5 Rd5 26. Qxc6 Red8 27. c4 Rh5 28. Qg2 Qxg2+ 29. Kxg2 Rxa5 30. d4 Ra2 31. b3 Ra3 32. Re3 Rb8 33. Rdd3 Kf8 34. f4 a5 35. Kf3 g6 36. c5 Ra2 37. d5 a4 38. bxa4 Rbb2 39. c6 Rf2+ 40. Ke4 Rxa4+ 41. Ke5 1-0

[Event "Osasco op"]
[Site "Osasco"]
[Date "2012.04.22"]
[Round "6"]
[White "Sousa, Fabio de Fatima"]
[Black "Horta, Marcio Rodrigues"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1734"]
[BlackElo "1999"]
[PlyCount "102"]
[EventDate "2012.04.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Bd6 8. 0-0 h6 9. Re1 0-0 10. Ne5 c5 11. dxc5 Bxc5 12. Be3 Qc7 13. Bxc5 Qxc5 14. Qf3 Qd5 15. Qg3 Bd7 16. b3 Bc6 17. Nxc6 Qxc6 18. Re5 Rfd8 19. c4 Rd4 20. Rae1 Rad8 21. R5e3 b6 22. h3 Qd6 23. Qxd6 R8xd6 24. Bb1 Kf8 25. Kf1 Nd7 26. f3 a5 27. Re4 Nc5 28. Rxd4 Rxd4 29. Bc2 Ke7 30. Rd1 e5 31. Rxd4 exd4 32. Ke2 Kd6 33. a3 Ke5 34. b4 axb4 35. axb4 Na6 36. b5 Nc5 37. g3 g5 38. Kd2 h5 39. Bb1 f5 40. g4 fxg4 41. fxg4 h4 42. Bd3 Ne6 43. Bf1 Nf4 44. Ke1 Kd6 45. Kd2 Kc5 46. Kc2 Ng6 47. Kd3 Ne5+ 48. Ke4 Nxc4 49. Bd3 Ne3 50. Ke5 Nxg4+ 51. hxg4 h3 0-1

[Event "Osasco op"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4"]
[White "Broeto, Luiz Paulo"]
[Black "Horta, Marcio Rodrigues"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "1999"]
[PlyCount "17"]
[EventDate "2012.04.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Bd6 5. 0-0 0-0 6. c4 Nbd7 7. Re1 Ne4 8. Nbd2 f5 9. Nxe4 1/2-1/2

[Event "Osasco op"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "3"]
[White "Horta, Marcio Rodrigues"]
[Black "De Sousa, Felipe Mazim"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1999"]
[BlackElo "1701"]
[PlyCount "82"]
[EventDate "2012.04.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Na3 Nc6 5. Nf3 Bg4 6. Be2 e6 7. Nc2 Qd8 8. 0-0 Nf6 9. h3 Bh5 10. d4 Be7 11. Be3 cxd4 12. Ncxd4 Nxd4 13. Bxd4 0-0 14. Qb3 b6 15. Rfe1 Qc7 16. Ng5 Bxe2 17. Rxe2 Nd7 18. Nxe6 fxe6 19. Qxe6+ Rf7 20. b4 Bf6 21. Rae1 Bxd4 22. cxd4 Nf6 23. Qb3 Kh8 24. d5 Rd7 25. Qf3 h6 26. d6 Qb7 27. Qf4 Rad8 28. Re6 Rf7 29. Qg3 Qd5 30. a3 Rdf8 31. R1e5 Qd1+ 32. Re1 Qd4 33. R1e2 Nh5 34. Qe3 Qxe3 35. R6xe3 Rd7 36. Re6 Rfd8 37. Re7 Nf6 38. R7e6 Kg8 39. f4 Kf7 40. f5 Ne8 41. R2e3 Nxd6 0-1

[Event "Osasco op"]
[Site "Osasco"]
[Date "2012.04.20"]
[Round "2"]
[White "El Debs, Felipe de Cresce"]
[Black "Horta, Marcio Rodrigues"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2507"]
[BlackElo "1999"]
[PlyCount "37"]
[EventDate "2012.04.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Bb4+ 5. Nbd2 0-0 6. Bg2 b6 7. 0-0 Bb7 8. cxd5 exd5 9. Ne5 c5 10. Nb3 cxd4 11. Nxd4 Bc5 12. Bf4 Bxd4 13. Qxd4 Nc6 14. Nxc6 Bxc6 15. Bg5 Re8 16. Bxf6 Qxf6 17. Qxf6 gxf6 18. Rfc1 Rac8 19. Bh3 1-0

[Event "Osasco op"]
[Site "Osasco"]
[Date "2012.04.20"]
[Round "1"]
[White "Horta, Marcio Rodrigues"]
[Black "Luz, Arthur Nader"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1999"]
[PlyCount "97"]
[EventDate "2012.04.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. f3 0-0 6. Qd2 c6 7. h4 b5 8. a3 Qa5 9. Bd3 Nbd7 10. Nge2 Rd8 11. g4 Rb8 12. Kf2 c5 13. b4 Qb6 14. Bxb5 cxb4 15. axb4 a6 16. Bd3 Bb7 17. Na4 Qc7 18. c4 Ne8 19. h5 Bc6 20. hxg6 fxg6 21. Nf4 Nf8 22. Nd5 Qa7 23. c5 Bxd5 24. exd5 Nd7 25. c6 Nb6 26. Nxb6 Qxb6 27. Rxa6 Qxb4 28. Qxb4 Rxb4 29. Ra7 Bxd4 30. Bxd4 Rxd4 31. Ke3 Rb4 32. Rxe7 Nf6 33. Be4 Ra8 34. Rc1 Kf8 35. Re6 Ne8 36. Rh1 Kg8 37. Re7 Nf6 38. g5 Nh5 39. Rb7 Ra3+ 40. Kd2 Rd4+ 41. Kc2 Ng3 42. Rhxh7 Nxe4 43. fxe4 Rxe4 44. Rhe7 Rxe7 45. Rxe7 Ra5 46. c7 Rc5+ 47. Kb3 Kf8 48. Rd7 Ke8 49. Rd8+ 1-0

[Event "Altinopolis op 1st"]
[Site "Altinopolis"]
[Date "2012.04.03"]
[Round "6"]
[White "Gardim, Leonardo D'Almada"]
[Black "Horta, Marcio Rodrigues"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1520"]
[BlackElo "1999"]
[PlyCount "110"]
[EventDate "2012.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Nf3 Nge7 7. Nbd2 Bg4 8. 0-0 Qd7 9. Re1 0-0-0 10. a4 Rde8 11. b4 h5 12. a5 Nd8 13. b5 c5 14. b6 a6 15. Be2 Nec6 16. Ba3 Ne6 17. Nb3 c4 18. Bxd6 Qxd6 19. Nbd2 Nf4 20. Bf1 f6 21. Qa4 g5 22. Reb1 h4 23. Re1 Bd7 24. Qa2 g4 25. Rxe8+ Bxe8 26. Ne1 g3 27. Ndf3 gxh2+ 28. Nxh2 Bg6 29. Qd2 Bf5 30. Nhf3 Be4 31. Nh2 Rg8 32. Nhf3 Nxg2 33. Bxg2 h3 34. Qh6 hxg2 35. Qh3+ Kb8 36. Nd2 Qe7 37. Nxe4 Qxe4 38. Qf3 Qh7 39. Nxg2 Rh8 40. Ne1 Ne7 41. Nc2 Qh2+ 42. Kf1 Rh3 43. Qxf6 Qh1+ 44. Ke2 Qe4+ 45. Kd2 Nc8 46. Re1 Qd3+ 47. Kc1 Qxc3 48. Qe5+ Ka8 49. Qc7 Rh8 50. Qg7 Rd8 51. Qc7 Rf8 52. Qd7 Qxa5 53. Re8 Rxe8 54. Qxe8 Kb8 55. Qe5+ Ka8 1/2-1/2

[Event "Altinopolis op 1st"]
[Site "Altinopolis"]
[Date "2012.04.03"]
[Round "5"]
[White "Horta, Marcio Rodrigues"]
[Black "Oliveira, Fernando Henrique"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1999"]
[BlackElo "2092"]
[PlyCount "138"]
[EventDate "2012.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. Qc2 Nc6 5. d4 cxd4 6. cxd4 Qb6 7. Be3 Nb4 8. Qa4 Nxe4 9. Nc3 Nxc3 10. bxc3 Nd5 11. Bd2 Bd6 12. c4 Qb2 13. Rc1 Bf4 14. Rc2 Bxd2+ 15. Rxd2 Qb1+ 16. Qd1 Qxd1+ 17. Kxd1 Nc3+ 18. Kc2 Ne4 19. Re2 Nf6 20. Ne5 d6 21. Nd3 Bd7 22. Kb3 Rc8 23. Rc2 0-0 24. f3 Rfe8 25. Nf2 e5 26. d5 Bf5 27. Rb2 e4 28. Be2 exf3 29. Bxf3 Re3+ 30. Kb4 Nd7 31. Rb3 Re7 32. g4 Bg6 33. Rc1 Nc5 34. Rbc3 Rce8 35. a4 Re3 36. a5 h6 37. h3 Rxc3 38. Rxc3 Re1 39. Nd1 Nd3+ 40. Ka3 Ne5 41. Nb2 Rf1 42. Be2 Ra1+ 43. Kb4 Ra2 44. Kb3 Rxa5 45. Na4 Nd7 46. Kb4 b6 47. Re3 Kf8 48. Bd1 Nc5 49. Bb3 Nxb3 50. Kxb3 Bc2+ 51. Kxc2 Rxa4 52. Kb3 Ra1 53. Kb4 Rb1+ 54. Ka4 a6 55. h4 b5+ 56. Ka5 bxc4 57. Kxa6 Rb3 58. Re4 Rd3 59. Rxc4 Rxd5 60. Kb6 Ke7 61. Kc6 Rc5+ 62. Rxc5 dxc5 63. Kxc5 Ke6 64. Kd4 f5 65. g5 hxg5 66. hxg5 g6 67. Ke3 Ke5 68. Kf3 f4 69. Kg4 Ke4 0-1

[Event "Altinopolis op 1st"]
[Site "Altinopolis"]
[Date "2012.03.03"]
[Round "3"]
[White "Dos Santos, Agildo Silva"]
[Black "Horta, Marcio Rodrigues"]
[Result "0-1"]
[ECO "E21"]
[WhiteElo "1598"]
[BlackElo "1999"]
[PlyCount "8"]
[EventDate "2012.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 c5 0-1

[Event "Altinopolis op 1st"]
[Site "Altinopolis"]
[Date "2012.03.03"]
[Round "4"]
[White "Horta, Marcio Rodrigues"]
[Black "Ferreira, Lincon Oliveira"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1999"]
[PlyCount "33"]
[EventDate "2012.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 a6 6. Bf4 Bg4 7. Qb3 b5 8. h3 Bh5 9. a4 bxa4 10. Qxa4+ Qd7 11. Bb5 axb5 12. Qxa8 Qe6+ 13. Kf1 Qc8 14. Qxb8 Qxb8 15. Bxb8 e6 16. Ra8 Be7 17. Bc7+ 1-0

[Event "Altinopolis op 1st"]
[Site "Altinopolis"]
[Date "2012.02.03"]
[Round "2"]
[White "Horta, Marcio Rodrigues"]
[Black "Blit, Jacques"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1999"]
[BlackElo "2282"]
[PlyCount "62"]
[EventDate "2012.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Nc6 6. Nc3 Nh6 7. Be3 Nf5 8. Nf3 Nxe3 9. fxe3 Bh6 10. Qd2 0-0 11. Bb5 Na5 12. 0-0 f6 13. Qe2 a6 14. Bd3 Kg7 15. e4 dxe4 16. Bxe4 fxe5 17. dxe5 Be6 18. Rfd1 Qb6+ 19. Kh1 Nc4 20. Nd5 Bxd5 21. Bxd5 Ne3 22. Rd3 Rad8 23. Rb3 Qc5 24. Bxb7 Ng4 25. Rc3 Nf2+ 26. Kg1 Nh3+ 27. Kh1 Qa7 28. Qxa6 Nf2+ 29. Kg1 Nh3+ 30. Kh1 Qg1+ 31. Nxg1 Nf2# 0-1

[Event "Altinopolis op 1st"]
[Site "Altinopolis"]
[Date "2012.02.03"]
[Round "1"]
[White "Kajiwara, Joao Kazuyuki"]
[Black "Horta, Marcio Rodrigues"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1249"]
[BlackElo "1999"]
[PlyCount "44"]
[EventDate "2012.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. Nf3 f5 2. d3 Nf6 3. g3 Nc6 4. Bg2 e5 5. 0-0 Bc5 6. c3 Bb6 7. Nbd2 0-0 8. Nc4 Qe8 9. Qb3 Kh8 10. Qc2 d5 11. Nxb6 axb6 12. Nd2 Be6 13. e4 Qf7 14. Re1 fxe4 15. dxe4 dxe4 16. Nxe4 Bxa2 17. Ng5 Qg8 18. Bxc6 bxc6 19. Rxe5 Bb3 20. Re7 Bxc2 21. Nf7+ Rxf7 22. Rxf7 Rxa1 0-1

[Event "Nova Odessa IRT Regional 1st"]
[Site "Nova Odessa"]
[Date "2011.08.07"]
[Round "5.6"]
[White "Barbosa, Augusto Thebaldi"]
[Black "Horta, Marcio Rodrigues"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1835"]
[BlackElo "1993"]
[PlyCount "52"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. d3 d6 6. f4 Rb8 7. Bxc6+ bxc6 8. fxe5 dxe5 9. Qa4 Bd7 10. Qa5 c5 11. Nf3 Bd6 12. 0-0 0-0 13. Rb1 f4 14. Kg2 Qc8 15. Kf2 fxg3+ 16. hxg3 Bc6 17. e4 Qh3 18. Ne2 Nxe4+ 19. dxe4 Bxe4 20. Neg1 Rxf3+ 21. Nxf3 Bxf3 22. Qe1 Bg2 23. Rg1 Rf8+ 24. Ke3 e4 25. Kd2 Qxg3 26. Qe2 Rf2 0-1

[Event "Nova Odessa IRT Regional 1st"]
[Site "Nova Odessa"]
[Date "2011.08.07"]
[Round "6.1"]
[White "Horta, Marcio Rodrigues"]
[Black "Rodrigues, Tiago Pereira"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1993"]
[BlackElo "2122"]
[PlyCount "71"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 Nc6 7. Be3 cxd4 8. cxd4 e6 9. Nc3 Bb4 10. 0-0 Qd6 11. a3 Bxc3 12. bxc3 0-0 13. h3 Bh5 14. Nd2 Bg6 15. Nc4 Qc7 16. Qb3 b6 17. Rac1 Rac8 18. Qb2 Nd5 19. Nd2 Na5 20. c4 Nf4 21. Bxf4 Qxf4 22. Rfd1 Nc6 23. Nb3 Ne7 24. Qd2 Qd6 25. Qb4 Qd7 26. Bf3 Rfd8 27. c5 Nd5 28. Bxd5 Qxd5 29. cxb6 Rb8 30. Rc5 Qd6 31. b7 Be4 32. Na5 Qa6 33. Rc7 h6 34. Rdc1 Bd5 35. Qe7 e5 36. Nc6 1-0

[Event "Nova Odessa IRT Regional 1st"]
[Site "Nova Odessa"]
[Date "2011.08.06"]
[Round "3.5"]
[White "Da Costa, Joao Carlos"]
[Black "Horta, Marcio Rodrigues"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1967"]
[BlackElo "1993"]
[PlyCount "57"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. c4 c5 3. Nf3 Nc6 4. Nc3 Nge7 5. Be2 g6 6. d4 cxd4 7. Nb5 d6 8. Nfxd4 a6 9. Nxe6 Bxe6 10. Nxd6+ Qxd6 11. Qxd6 Nf5 12. Qd1 Rd8 13. Qxd8+ Kxd8 14. exf5 Bxf5 15. Bg5+ Kc8 16. 0-0 Bg7 17. g4 Bc2 18. Rac1 Nd4 19. Rfe1 Re8 20. Be3 Ba4 21. b3 Bd7 22. Bxd4 Bxd4 23. Bf3 Rf8 24. Rcd1 Bc3 25. Re7 Be6 26. Bxb7+ Kb8 27. Bf3 Bf6 28. Rb7+ Kc8 29. Ra7 1-0

[Event "Nova Odessa IRT Regional 1st"]
[Site "Nova Odessa"]
[Date "2011.08.06"]
[Round "2.9"]
[White "Horta, Marcio Rodrigues"]
[Black "De Assis, Wendel Rodrigo"]
[Result "1-0"]
[ECO "C69"]
[WhiteElo "1993"]
[PlyCount "85"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 Bg4 7. dxe5 Qxd1 8. Rxd1 fxe5 9. Rd3 Bd6 10. Nbd2 Nf6 11. Nc4 0-0-0 12. Ncxe5 Bxf3 13. Nxf3 Nxe4 14. Be3 Be7 15. Rad1 Bf6 16. Bd4 Rhf8 17. Bxf6 Rxd3 18. Rxd3 Rxf6 19. Kf1 c5 20. Rd5 b6 21. Re5 Nd6 22. Re7 Nf7 23. Ne5 Nxe5 24. Rxe5 Kd7 25. Ke2 Kd6 26. Re8 Rf7 27. Ke3 Kd5 28. f4 c4 29. g4 b5 30. Re5+ Kc6 31. f5 Rd7 32. Ke2 Rd4 33. h3 h5 34. Re6+ Kc5 35. Rg6 Rd7 36. gxh5 Rf7 37. f6 gxf6 38. Kf3 Kd5 39. Kf4 Ke6 40. h6 Rh7 41. h4 a5 42. Kg4 Kf7 43. Kf5 1-0

[Event "Nova Odessa IRT Regional 1st"]
[Site "Nova Odessa"]
[Date "2011.08.06"]
[Round "4.9"]
[White "Horta, Marcio Rodrigues"]
[Black "Squincalha, Pedro Guilherme"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1993"]
[BlackElo "1715"]
[PlyCount "55"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Qc2 e6 5. d4 cxd4 6. cxd4 Be7 7. Nc3 Qc7 8. Bd3 a6 9. 0-0 0-0 10. e5 Nfd7 11. Bxh7+ Kh8 12. Re1 Nc6 13. Bf4 d5 14. Rac1 b5 15. Qb1 Qb6 16. Be3 Re8 17. Bd3 Rg8 18. h4 g6 19. g3 Bd8 20. Kg2 Ne7 21. h5 Nf5 22. hxg6 Rxg6 23. Bxf5 exf5 24. Qxf5 Qe6 25. Rh1+ Kg7 26. Qh5 Kf8 27. Qh8+ Rg8 28. Bh6+ 1-0

[Event "Nova Odessa IRT Regional 1st"]
[Site "Nova Odessa"]
[Date "2011.08.05"]
[Round "1.4"]
[White "Tubero, Marco Antonio"]
[Black "Horta, Marcio Rodrigues"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1800"]
[BlackElo "1993"]
[PlyCount "41"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. g3 dxe4 6. dxe4 e5 7. Bg2 Bc5 8. 0-0 0-0 9. c3 Qe7 10. Qc2 a5 11. Nc4 b5 12. Ne3 Bxe3 13. Bxe3 Ba6 14. Rfd1 Rfd8 15. Nh4 Ng4 16. Qe2 Nxe3 17. Qxe3 g6 18. Rd5 b4 19. Nf3 Bc4 20. Rd2 Rxd2 21. Nxd2 1/2-1/2

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2011.03.08"]
[Round "7"]
[White "Herbst Neto, Eugenio"]
[Black "Horta, Marcio Rodrigues"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1929"]
[BlackElo "1982"]
[PlyCount "141"]
[EventDate "2011.03.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. c4 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Nbxd2 d6 7. e3 0-0 8. Bd3 e5 9. Qc2 Re8 10. dxe5 dxe5 11. Ng5 h6 12. Nge4 Nbd7 13. 0-0-0 Nc5 14. Nxc5 Qxc5 15. Ne4 Nxe4 16. Bxe4 Be6 17. Bd5 Rab8 18. Bxe6 Rxe6 19. Rd5 Qe7 20. Rhd1 g6 21. Rd7 Qc5 22. R1d5 Qc6 23. Qe4 Rbe8 24. g4 Rd6 25. R7xd6 cxd6 26. Qd3 Kg7 27. Kd2 Re6 28. h4 g5 29. hxg5 hxg5 30. f4 gxf4 31. exf4 e4 32. Qd4+ Kf8 33. Ke3 Qa4 34. Qh8+ Ke7 35. Rb5 b6 36. Qh4+ Kd7 37. f5 Re7 38. b3 Qxa3 39. Qe1 Qb2 40. Qe2 Qc1+ 41. Kd4 e3 42. Rd5 Qa1+ 43. Kd3 Qb1+ 44. Kc3 Qa1+ 45. Kd3 Qc1 46. g5 Qg1 47. f6 Re6 48. Qh5 Qb1+ 49. Kc3 Qg6 50. Qxg6 fxg6 51. Rd1 Re5 52. Kd3 Rxg5 53. Kxe3 Rf5 54. Rh1 a5 55. Rh7+ Kc6 56. f7 d5 57. cxd5+ Kxd5 58. Rg7 Kc5 59. Kd3 b5 60. Kc3 b4+ 61. Kd3 Kd5 62. Rxg6 Rf3+ 63. Ke2 Rxf7 64. Rg5+ Kd4 65. Rg4+ Kc3 66. Rg5 Ra7 67. Rg3+ Kc2 68. Ke1 Re7+ 69. Kf2 Re5 70. Rh3 Rc5 71. Ke2 0-1

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2011.03.07"]
[Round "6"]
[White "Horta, Marcio Rodrigues"]
[Black "Neri, Jose Antonio Jr"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1982"]
[BlackElo "1984"]
[PlyCount "42"]
[EventDate "2011.03.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 c6 6. Qd2 b5 7. a3 Bb7 8. Bd3 Nbd7 9. Nge2 Qc7 10. g4 h5 11. g5 Ng8 12. 0-0-0 e5 13. d5 a6 14. dxc6 Bxc6 15. Rhf1 Ne7 16. f4 exf4 17. Nxf4 0-0 18. Be2 Nc5 19. Bf3 Rfd8 20. Nfd5 Bxd5 21. Nxd5 Nb3+ 0-1

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2011.03.07"]
[Round "5"]
[White "Sztokbant, Bernardo Vainzoff"]
[Black "Horta, Marcio Rodrigues"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1989"]
[BlackElo "1982"]
[PlyCount "67"]
[EventDate "2011.03.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 Qc7 9. 0-0-0 cxd4 10. Nxd4 Nxd4 11. Bxd4 b5 12. Bd3 b4 13. Ne2 Be7 14. Qe3 Nc5 15. h4 b3 16. axb3 Nxb3+ 17. Kb1 Nc5 18. g4 Nxd3 19. Rxd3 Bd7 20. Qf3 0-0 21. f5 Rfc8 22. Rc3 Qd8 23. f6 Bb4 24. Rxc8 Rxc8 25. fxg7 Be7 26. Nf4 Qc7 27. c3 Rb8 28. Nh5 Bb5 29. Rh2 Qb7 30. Rf2 Bxh4 31. Rh2 Bg5 32. Bc5 Bc4 33. Bb4 h6 34. Bd6 1/2-1/2

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2011.03.06"]
[Round "4"]
[White "Horta, Marcio Rodrigues"]
[Black "Kleine, Bruna Fernanda"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1982"]
[PlyCount "41"]
[EventDate "2011.03.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. d4 d5 5. e5 Qc7 6. Bd3 Nge7 7. 0-0 Bd7 8. a3 a5 9. Re1 cxd4 10. cxd4 Nf5 11. Bxf5 exf5 12. Nc3 Be7 13. Nxd5 Qd8 14. Nxe7 Nxe7 15. d5 0-0 16. Bg5 h6 17. Bxe7 Qxe7 18. Qb3 b5 19. e6 fxe6 20. dxe6 a4 21. exd7+ 1-0

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2011.03.06"]
[Round "3"]
[White "Machado, Gilmar Dias"]
[Black "Horta, Marcio Rodrigues"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2331"]
[BlackElo "1982"]
[PlyCount "42"]
[EventDate "2011.03.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 cxd4 7. cxd4 Qb6 8. 0-0 Nxd4 9. Ng5 Nc6 10. Qe2 Be7 11. Nxh7 Nb4 12. Qg4 g5 13. Be3 d4 14. Bxd4 Qc7 15. Qe2 Nxd3 16. Qxd3 Nh6 17. Nf6+ Bxf6 18. exf6 Nf5 19. g3 0-0-0 20. Bxa7 Bc6 21. Qb3 Rxh2 0-1

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2011.03.05"]
[Round "2"]
[White "Horta, Marcio Rodrigues"]
[Black "Ferreira, Jonas de Vargas"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "1982"]
[BlackElo "1800"]
[PlyCount "49"]
[EventDate "2011.03.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 Be7 7. Bd3 0-0 8. 0-0 b6 9. Re1 Bb7 10. Bd2 c5 11. c3 h6 12. Qe2 Qc7 13. Rac1 Nd5 14. Nh5 N7f6 15. Ne5 Nxh5 16. Qxh5 Nf6 17. Qh3 Qd8 18. Bxh6 gxh6 19. Qxh6 Qd5 20. Qg5+ Kh8 21. Qh6+ Kg8 22. f3 cxd4 23. Ng4 Rfd8 24. Nxf6+ Bxf6 25. Bh7+ 1-0

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2011.03.05"]
[Round "1"]
[White "Vescovi, Katherine Lemos"]
[Black "Horta, Marcio Rodrigues"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1665"]
[BlackElo "1982"]
[PlyCount "128"]
[EventDate "2011.03.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 b6 5. g3 Bb7 6. Bg2 c6 7. Bf4 Nf6 8. Nxf6+ gxf6 9. Ne2 Na6 10. 0-0 Nc7 11. c4 Qd7 12. a4 a5 13. Qb3 Bb4 14. c5 Nd5 15. Bd6 Ba6 16. Qf3 0-0-0 17. Rfc1 Bxe2 18. Qxe2 Rde8 19. Bf1 Rhg8 20. Qa6+ Qb7 21. Be2 Qxa6 22. Bxa6+ Kd7 23. Bc4 bxc5 24. dxc5 Rg5 25. Bd3 Bd2 26. Rd1 Bb4 27. Rac1 Ra8 28. h4 Rg7 29. Kf1 f5 30. Ke2 Rag8 31. Bb1 Kc8 32. Bd3 Kb7 33. Bc4 Rg4 34. f3 R4g6 35. Kd3 Kc8 36. Kd4 Kd7 37. Bxd5 cxd5 38. Bf4 Kc6 39. Bd6 f6 40. Ke3 e5 41. Be7 R8g7 42. Bf8 Rf7 43. Bd6 Rxg3 44. Rh1 Rg2 45. Rhd1 f4+ 46. Kd3 Rfg7 47. Rc2 e4+ 48. fxe4 dxe4+ 49. Kxe4 Rxc2 50. Bf8 Rd7 51. Rxd7 Kxd7 52. Kf5 Rxb2 53. Kxf4 Rf2+ 54. Kg4 Kc6 55. Kh5 Bxc5 56. Bxc5 Kxc5 57. Kh6 f5 58. Kxh7 f4 59. h5 Rh2 60. Kg6 f3 61. h6 f2 62. h7 f1Q 63. h8Q Rg2+ 64. Kh7 Qh1# 0-1

[Event "Itapetininga de Souza Memorial"]
[Site "Itapetininga"]
[Date "2010.08.29"]
[Round "4.4"]
[White "De Albuquerque, Antonio Lucio Ri"]
[Black "Horta, Marcio Rodrigues"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "1768"]
[BlackElo "1978"]
[PlyCount "78"]
[EventDate "2010.08.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. exf6 hxg5 7. fxg7 Rg8 8. Nge2 Rxg7 9. Qd3 Qf6 10. a3 Bf8 11. Nb5 Na6 12. Qg3 Kd7 13. 0-0-0 c6 14. Nbc3 b6 15. Kb1 Nc7 16. Qe3 Ba6 17. Ng3 Qg6 18. Bd3 f5 19. Qd2 Bxd3 20. cxd3 Kc8 21. Rc1 Kb7 22. Na2 Nb5 23. Ne2 a5 24. a4 Nc7 25. b4 Qe8 26. bxa5 Rxa5 27. Nec3 Na6 28. Rhe1 Qd7 29. Qb2 Bd6 30. Rc2 Rh7 31. Rce2 Nc7 32. h3 Rh4 33. Kc2 Rxd4 34. Rb1 Ra6 35. Nb5 Rdxa4 36. Nxd6+ Qxd6 37. Nb4 R6a5 38. Qb3 c5 39. Rxe6 Qxe6 0-1

[Event "Itapetininga de Souza Memorial"]
[Site "Itapetininga"]
[Date "2010.08.29"]
[Round "5.3"]
[White "Horta, Marcio Rodrigues"]
[Black "Dias, Joao Batista de Sou"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1978"]
[BlackElo "2054"]
[PlyCount "119"]
[EventDate "2010.08.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bd6 6. d4 exd4 7. Qxd4 Bf8 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Bf4 f5 11. Bxc7 Be7 12. e5 g5 13. Nc3 h5 14. Na4 g4 15. Nb6 gxf3 16. Nxa8 fxg2 17. Nb6 Be6 18. Bd6 Bd8 19. Bc5 Nh6 20. Kxg2 Rg8+ 21. Kf1 Ng4 22. h3 Nh6 23. f4 Rg3 24. Rd3 Rg6 25. b3 Bh4 26. Rad1 Nf7 27. Bf2 Bd8 28. Nc4 Bd5 29. Rg3 Rxg3 30. Bxg3 h4 31. Bf2 b5 32. Ne3 Bf3 33. Rc1 Be4 34. c3 Nh8 35. Ng2 Ng6 36. Be3 Be7 37. Kf2 Kf7 38. Rd1 Ke6 39. Ne1 c5 40. Nd3 c4 41. bxc4 bxc4 42. Nb2 Bd5 43. Rg1 Kf7 44. Ke2 Bd8 45. Kd2 Be7 46. Na4 Bf8 47. Rg5 Be4 48. Rh5 Kg7 49. Rg5 Kf7 50. e6+ Kf6 51. Bd4+ Kxe6 52. Rxg6+ Kf7 53. Rf6+ Ke7 54. Rxa6 Bg2 55. Bc5+ Kf7 56. Bxf8 Kxf8 57. Rh6 Bxh3 58. Rxh4 Bg2 59. Ke3 Ke7 60. Kd4 1-0

[Event "Itapetininga de Souza Memorial"]
[Site "Itapetininga"]
[Date "2010.08.28"]
[Round "3.3"]
[White "Horta, Marcio Rodrigues"]
[Black "Branchini, Fernando Luis Sakam"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1978"]
[BlackElo "1894"]
[PlyCount "112"]
[EventDate "2010.08.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. dxc5 Nxc5 10. Bd3 Nc6 11. Ne2 b5 12. Ned4 Nxd3+ 13. Qxd3 Qb4+ 14. Kf2 Ne7 15. Rhb1 Bd7 16. c3 Qc5 17. b4 Qc4 18. Qe3 Rc8 19. Rc1 0-0 20. Kg1 a5 21. Nd2 Qc7 22. N2b3 a4 23. Nc5 Ra8 24. Qd3 Rfb8 25. Re1 Ng6 26. Qg3 Qd8 27. Qe3 Nf8 28. Rad1 Rb6 29. Rd3 Bc8 30. Qf2 Nd7 31. Nxd7 Bxd7 32. g4 Rbb8 33. h4 f6 34. Rde3 Rc8 35. exf6 Qxf6 36. g5 Qf8 37. Qg3 Rc4 38. h5 Rac8 39. Rf1 Qd6 40. Kh2 Rxd4 41. cxd4 Qxb4 42. Rd3 Rc2+ 43. Kh1 Re2 44. f5 exf5 45. h6 Qf8 46. hxg7 Qxg7 47. Qb8+ Qf8 48. Qe5 Qf7 49. Rh3 Qe6 50. Qxe6+ Bxe6 51. Rh6 Bf7 52. Rxf5 Bg6 53. Rf6 b4 54. Rb6 b3 55. Rh2 Rxh2+ 56. Kxh2 Bc2 0-1

[Event "Itapetininga de Souza Memorial"]
[Site "Itapetininga"]
[Date "2010.08.28"]
[Round "1.4"]
[White "Horta, Marcio Rodrigues"]
[Black "Da Silva, Luis Fernando A"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1978"]
[BlackElo "1576"]
[PlyCount "53"]
[EventDate "2010.08.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Qc2 e5 5. d4 cxd4 6. cxd4 Be7 7. dxe5 dxe5 8. Nxe5 Qa5+ 9. Bd2 Qxe5 10. Qxc8+ Bd8 11. Qxb7 Qxe4+ 12. Qxe4+ Nxe4 13. Bb5+ Ke7 14. Bb4+ Kf6 15. 0-0 Bb6 16. Nc3 Nxc3 17. Bxc3+ Kg6 18. Bd3+ f5 19. g4 Nc6 20. Bxf5+ Kg5 21. Bxg7 Rhg8 22. h4+ Kf4 23. Bh6+ Kf3 24. Rac1 Nd4 25. Rc3+ Ke2 26. Re3+ Kd2 27. Rf3+ 1-0

[Event "Itapetininga de Souza Memorial"]
[Site "Itapetininga"]
[Date "2010.08.28"]
[Round "2.4"]
[White "Sousa, Fabio de Fatima"]
[Black "Horta, Marcio Rodrigues"]
[Result "0-1"]
[ECO "C10"]
[BlackElo "1978"]
[PlyCount "70"]
[EventDate "2010.08.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Bd3 Bc6 6. Nf3 Nd7 7. 0-0 Ngf6 8. Re1 Be7 9. c3 Bxe4 10. Bxe4 Nxe4 11. Rxe4 Nf6 12. Re1 Qd5 13. Ne5 0-0 14. Qe2 b5 15. a3 a5 16. Be3 Rab8 17. f3 c5 18. Rad1 c4 19. f4 Rfc8 20. Qf1 b4 21. axb4 axb4 22. f5 bxc3 23. bxc3 Rb2 24. fxe6 fxe6 25. Bc1 Rc2 26. Re3 Bd6 27. h3 Ne4 28. Qf7+ Kh8 29. Qd7 Rxg2+ 30. Kf1 Rf2+ 31. Kg1 Rg2+ 32. Kf1 Rf2+ 33. Kg1 Rcf8 34. Rf3 R2xf3 35. Nxf3 Bh2+ 0-1

[Event "Barrinha Merli Memorial op"]
[Site "Barrinha"]
[Date "2010.07.04"]
[Round "6"]
[White "Horta, Marcio Rodrigues"]
[Black "Dos Santos, Agildo Silva"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1978"]
[PlyCount "63"]
[EventDate "2010.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 e6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. Nf3 0-0 9. 0-0 Nc6 10. Re1 b6 11. Nbd2 Rb8 12. Qe2 Bb7 13. Ne5 Ne7 14. f4 h5 15. Ndf3 Nf5 16. Ng5 Ng4 17. h3 Nf6 18. g4 Ng3 19. Qf3 h4 20. Re3 a6 21. Rae1 Bc8 22. Qf2 g6 23. Rxg3 hxg3 24. Qxg3 Nh7 25. Nxh7 Kxh7 26. Qh4+ Kg7 27. g5 Rh8 28. Qxh8+ Kxh8 29. Nxf7+ Kg7 30. Nxd6 Bd7 31. Bxa6 Ra8 32. Bb5 1-0

[Event "Barrinha Merli Memorial op"]
[Site "Barrinha"]
[Date "2010.07.04"]
[Round "5"]
[White "Supi, Luis Paulo"]
[Black "Horta, Marcio Rodrigues"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2160"]
[BlackElo "1978"]
[PlyCount "49"]
[EventDate "2010.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 f6 7. Bd3 Qc7 8. Bf4 c4 9. Bc2 Nge7 10. Bg3 f5 11. h3 h6 12. h4 g6 13. Nbd2 Na5 14. Bf4 0-0-0 15. Rg1 Nec6 16. g4 Be7 17. gxf5 gxf5 18. Rg6 Rdg8 19. Rxg8+ Rxg8 20. Bxh6 Bxh4 21. Nxh4 Rh8 22. Bg5 Nxe5 23. dxe5 Qxe5+ 24. Qe2 Qh2 25. Ndf3 1-0

[Event "Barrinha Merli Memorial op"]
[Site "Barrinha"]
[Date "2010.07.03"]
[Round "3"]
[White "Da Silva, Lucas de Lima"]
[Black "Horta, Marcio Rodrigues"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1467"]
[BlackElo "1978"]
[PlyCount "88"]
[EventDate "2010.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. Be3 Qb6 8. Qd2 Be7 9. g3 Na5 10. dxc5 Qc7 11. b4 Nc4 12. Qd4 Nxe3 13. Qxe3 Qxe5 14. Qxe5 Nxe5 15. Nd4 Nc6 16. Bb5 Bd7 17. Nxc6 bxc6 18. Bd3 Bf6 19. Ne2 a5 20. b5 cxb5 21. Rb1 Rb8 22. Nd4 Bxd4 23. cxd4 0-0 24. 0-0 b4 25. Rfc1 Bb5 26. Bxb5 Rxb5 27. a4 Rbb8 28. Rb3 Rfc8 29. Re1 Rc6 30. f4 f6 31. Kf2 Kf7 32. Kf3 Rc7 33. h3 Re7 34. g4 e5 35. dxe5 fxe5 36. Rd1 Rd8 37. fxe5 Rxe5 38. Rbd3 Ke6 39. Rc1 Rf8+ 40. Kg3 Rc8 41. Kf3 g5 42. Re3 d4 43. Rxe5+ Kxe5 44. c6 Kd5 0-1

[Event "Barrinha Merli Memorial op"]
[Site "Barrinha"]
[Date "2010.07.03"]
[Round "4"]
[White "Horta, Marcio Rodrigues"]
[Black "Ferreira, Jonas de Vargas"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1978"]
[BlackElo "1796"]
[PlyCount "105"]
[EventDate "2010.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. Nf3 Bd7 6. Bd3 Bc6 7. 0-0 Nf6 8. Ned2 Qd5 9. c4 Qh5 10. Ne5 Qxd1 11. Rxd1 0-0 12. b3 Nfd7 13. Nxc6 Nxc6 14. Bb2 Bf6 15. Nf3 Rad8 16. Be4 Rfe8 17. Bxc6 bxc6 18. Ne5 Bxe5 19. dxe5 Nf8 20. f4 Ng6 21. g3 h5 22. Kf2 Ne7 23. Ke2 Nf5 24. Rxd8 Rxd8 25. Rd1 Rxd1 26. Kxd1 h4 27. gxh4 Nxh4 28. Ke2 Nf5 29. Kd3 Kf8 30. Bd4 a6 31. Bf2 Ke8 32. Kc3 Kd8 33. Kb4 Kc8 34. Kc5 Kb7 35. b4 Ne7 36. a4 Nc8 37. a5 Na7 38. Kd4 Nc8 39. Bh4 g6 40. Bf6 Na7 41. Be7 c5+ 42. Bxc5 Nc6+ 43. Ke4 Kc8 44. Kf3 Kd7 45. h4 Ke8 46. Kg4 Kd7 47. Kg5 Ke8 48. Kf6 Nb8 49. Kg7 Nc6 50. Kg8 Nb8 51. b5 c6 52. b6 Nd7 53. Bd6 1-0

[Event "Barrinha Merli Memorial op"]
[Site "Barrinha"]
[Date "2010.07.02"]
[Round "1"]
[White "De Souza Badaro, Vitor Augusto"]
[Black "Horta, Marcio Rodrigues"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1978"]
[PlyCount "60"]
[EventDate "2010.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bb5 Bd7 6. Bxc6 bxc6 7. Be3 cxd4 8. Bxd4 c5 9. Be3 Qb6 10. b3 Bb5 11. a4 Ba6 12. Na3 f6 13. c4 d4 14. Bf4 g5 15. Nxg5 fxg5 16. Bxg5 Ne7 17. Qh5+ Kd7 18. Rb1 Qb4+ 19. Bd2 Qxa3 20. Qd1 Rb8 21. 0-0 Ng6 22. Qc2 Be7 23. Ba5 Nxe5 24. Rfd1 Nc6 25. Be1 Rb6 26. Rd3 Rhb8 27. b4 Nxb4 28. Bxb4 Rxb4 29. Rxb4 Qxb4 30. Rb3 Qe1# 0-1

[Event "Barrinha Merli Memorial op"]
[Site "Barrinha"]
[Date "2010.07.02"]
[Round "2"]
[White "Horta, Marcio Rodrigues"]
[Black "Brito, Luismar Jorge"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1978"]
[BlackElo "2345"]
[PlyCount "116"]
[EventDate "2010.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 e6 4. d4 Nd7 5. Bd3 e5 6. 0-0 Be7 7. Na3 Ngf6 8. Nc4 Qc7 9. Ne3 g6 10. b3 b6 11. Bb2 Bb7 12. dxe5 dxe5 13. Qc2 0-0 14. Rad1 Rad8 15. Rd2 Rfe8 16. Rfd1 Bf8 17. c4 Bh6 18. Re2 Bxe3 19. Rxe3 Nf8 20. Re2 N6d7 21. Red2 Ne6 22. Qb1 Nd4 23. Nxd4 exd4 24. Bc1 Ne5 25. Re2 Ng4 26. g3 Qc6 27. f3 Ne5 28. Rf1 f5 29. Bf4 Nxf3+ 30. Rxf3 fxe4 31. Bxe4 Rxe4 32. Qxe4 Qxe4 33. Rxe4 Bxe4 34. Rf1 Bf5 35. Bd2 Bh3 36. Re1 Rf8 37. Bh6 Rf5 38. Re8+ Kf7 39. Rf8+ Ke6 40. Rxf5 Bxf5 41. Kf2 Bb1 42. a3 Ba2 43. Ke2 Bxb3 44. Kd3 a6 45. Bf8 Kd7 46. h4 h5 47. Bh6 Ba2 48. Bg7 Kc6 49. Bf6 Bb1+ 50. Kd2 b5 51. cxb5+ Kxb5 52. Kc1 Be4 53. Kb2 Kc4 54. Be7 Kd5 55. Kc1 Bf3 56. Kc2 c4 57. Bb4 Be4+ 58. Kd2 c3+ 0-1

[Event "Sao Jose dos Pinhais op"]
[Site "Sao Jose dos Pinhais"]
[Date "2010.04.04"]
[Round "6"]
[White "Okamura, Milton Kasuo"]
[Black "Horta, Marcio Rodrigues"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2195"]
[BlackElo "1962"]
[PlyCount "83"]
[EventDate "2010.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 Nd7 4. Nc3 c6 5. e3 f5 6. Qc2 g6 7. g3 Bd6 8. b3 Ngf6 9. Bg2 0-0 10. 0-0 Ne4 11. Bb2 Ndf6 12. Ne5 Nxc3 13. Bxc3 Ne4 14. Bb2 Qg5 15. Qe2 Nf6 16. a3 Bd7 17. b4 a6 18. f3 Qh5 19. Qd2 Rad8 20. a4 g5 21. Qc3 g4 22. Nxd7 Rxd7 23. e4 gxf3 24. Bxf3 Ng4 25. Bxg4 fxg4 26. e5 Be7 27. b5 Qg5 28. bxc6 bxc6 29. cxd5 cxd5 30. Rae1 Rdd8 31. Bc1 Qg6 32. Qc6 Rc8 33. Qxa6 Rxf1+ 34. Rxf1 Rc2 35. Qa8+ Kg7 36. Qb7 Rxc1 37. Qxe7+ Kh6 38. Rxc1 Qe4 39. Qxe6+ Kg5 40. Qf6+ Kh5 41. Qf7+ Kg5 42. Qf4+ 1-0

[Event "Sao Jose dos Pinhais op"]
[Site "Sao Jose dos Pinhais"]
[Date "2010.04.03"]
[Round "4"]
[White "Disconzi da Silva, Rodrigo"]
[Black "Horta, Marcio Rodrigues"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2366"]
[BlackElo "1962"]
[PlyCount "67"]
[EventDate "2010.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 c6 4. e3 f5 5. Bd3 Nf6 6. Nge2 Bd6 7. Qc2 0-0 8. h3 Ne4 9. 0-0 Qh4 10. f3 Ng3 11. Nxg3 Qxg3 12. f4 Nd7 13. cxd5 cxd5 14. Nb5 Bb8 15. Nc7 Bxc7 16. Qxc7 Nf6 17. Bd2 Bd7 18. b4 Rab8 19. b5 g5 20. Rf3 Qh4 21. fxg5 Rbc8 22. Qd6 Ne4 23. Bxe4 fxe4 24. Be1 Qxe1+ 25. Rxe1 exf3 26. gxf3 Bxb5 27. Qxe6+ Kg7 28. Qe5+ Kg6 29. Qd6+ Kg7 30. Qh6+ Kg8 31. Qe6+ Kg7 32. Qxd5 Bc6 33. Qe5+ Kg6 34. d5 1-0

[Event "Sao Jose dos Pinhais op"]
[Site "Sao Jose dos Pinhais"]
[Date "2010.04.03"]
[Round "5"]
[White "Horta, Marcio Rodrigues"]
[Black "Tournier, Laurie Cristiane"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1962"]
[BlackElo "2066"]
[PlyCount "111"]
[EventDate "2010.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 exd5 6. Bd3 Nc6 7. Nge2 h6 8. Bf4 Be6 9. a3 Bd6 10. Qd2 a6 11. 0-0 Qd7 12. b4 0-0 13. Rfe1 Ne7 14. Bxd6 Qxd6 15. Qf4 Qd7 16. Nd1 Bf5 17. Bxf5 Nxf5 18. Ng3 Nd6 19. Ne3 Rfe8 20. Nef5 Nde4 21. Nxe4 dxe4 22. Nxh6+ gxh6 23. Qxf6 Re6 24. Qf4 Qxd4 25. Rad1 Qc3 26. Rxe4 Qxc2 27. Qg4+ Rg6 28. Qf3 Rf6 29. Qg3+ Kh7 30. Red4 Re8 31. Qd3+ Qxd3 32. R4xd3 Re2 33. f3 Rc6 34. R3d2 Rxd2 35. Rxd2 Rc3 36. Ra2 Kg6 37. Kf2 Kf5 38. Kg3 c5 39. bxc5 Rxc5 40. a4 Ra5 41. Rb2 Rxa4 42. Rxb7 f6 43. h4 Kg6 44. Rb6 h5 45. Kh3 Ra3 46. Rb8 a5 47. Rg8+ Kh7 48. Ra8 a4 49. Kg3 Ra2 50. Kf4 Rxg2 51. Rxa4 Kg6 52. Ra8 Rh2 53. Kg3 Rh1 54. Rg8+ Kf7 55. Rh8 Kg6 56. Rg8+ 1/2-1/2

[Event "Sao Jose dos Pinhais op"]
[Site "Sao Jose dos Pinhais"]
[Date "2010.04.02"]
[Round "3"]
[White "Horta, Marcio Rodrigues"]
[Black "Chemin, Vitorio"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1962"]
[BlackElo "2220"]
[PlyCount "43"]
[EventDate "2010.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. d4 cxd4 5. cxd4 exd4 6. Nxd4 Nf6 7. Nc3 Bb4 8. Nxc6 bxc6 9. Bd3 d5 10. 0-0 Bxc3 11. bxc3 dxe4 12. Bxe4 Nxe4 13. Qe2 f5 14. f3 Qb6+ 15. Kh1 Ba6 16. c4 Qd4 17. fxe4 Bxc4 18. Rd1 Qc3 19. Qe1 Qxa1 20. exf5+ Kf7 21. Bg5 Qb2 22. Qe7+ 1-0

[Event "Paulista-ch final"]
[Site "Itapetininga"]
[Date "2009.10.04"]
[Round "6"]
[White "Horta, Marcio Rodrigues"]
[Black "Rigos, Marcos Machado"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1896"]
[BlackElo "2012"]
[PlyCount "38"]
[EventDate "2009.10.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 Bb4 6. Nf3 c5 7. a3 cxd4 8. axb4 dxc3 9. bxc3 Qc7 10. Bd2 a5 11. Bd3 Nc6 12. Nd4 Nxd4 13. cxd4 b6 14. 0-0 0-0 15. f5 exf5 16. Bxf5 Re8 17. Bxh7+ Kf8 18. Qh5 Nxe5 19. dxe5 Qxe5 1-0

[Event "Paulista-ch final"]
[Site "Itapetininga"]
[Date "2009.10.04"]
[Round "5"]
[White "Pontes, Ailton"]
[Black "Horta, Marcio Rodrigues"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1974"]
[BlackElo "1896"]
[PlyCount "103"]
[EventDate "2009.10.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. Nf3 f5 2. b3 Nf6 3. Bb2 e6 4. e3 Be7 5. Be2 b6 6. c4 Bb7 7. Nc3 0-0 8. 0-0 Qe8 9. Nb5 Na6 10. d4 Bxf3 11. Bxf3 c6 12. Nc3 d5 13. Ne2 g5 14. g3 Rc8 15. a3 Qg6 16. Qd3 Nc7 17. Rac1 Nce8 18. Nc3 Nd6 19. Rc2 Nfe4 20. Rfc1 f4 21. exf4 gxf4 22. Re1 fxg3 23. fxg3 Rf4 24. Rg2 Rf7 25. Bxe4 dxe4 26. Nxe4 Rcf8 27. Nf2 Nf5 28. Qe4 c5 29. Ng4 Nxd4 30. Qxg6+ hxg6 31. Bxd4 cxd4 32. Nh6+ Kg7 33. Nxf7 Rxf7 34. b4 Rf6 35. Rge2 Kf7 36. Kg2 Bd6 37. Rf1 e5 38. Rxf6+ Kxf6 39. Kf3 a5 40. bxa5 bxa5 41. a4 Bb4 42. Ke4 Ke6 43. Rf2 Be7 44. h3 Bb4 45. h4 Be1 46. Rf3 Bb4 47. g4 Be7 48. h5 gxh5 49. gxh5 Bg5 50. Rf5 Bc1 51. Rxe5+ Kf6 52. Rxa5 1-0

[Event "Paulista-ch final"]
[Site "Itapetininga"]
[Date "2009.10.03"]
[Round "3"]
[White "Fieri, Isaac Pedroso"]
[Black "Horta, Marcio Rodrigues"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2055"]
[BlackElo "1896"]
[PlyCount "136"]
[EventDate "2009.10.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. g3 c6 4. Bg2 Nd7 5. b3 Ngf6 6. Bb2 Bd6 7. d3 0-0 8. 0-0 b6 9. Nc3 Bb7 10. cxd5 cxd5 11. Nb5 Bb8 12. Ba3 Re8 13. Nd6 Bxd6 14. Bxd6 Rc8 15. Ba3 Qc7 16. Nd4 a6 17. Rc1 Qe5 18. e3 Rxc1 19. Qxc1 Rc8 20. Qd2 Qb8 21. f4 Qc7 22. Bb2 Qd6 23. Bf3 Nb8 24. g4 Nc6 25. g5 Nxd4 26. Bxd4 Nd7 27. Qb2 Qf8 28. Bg4 g6 29. Be2 Nc5 30. Rf3 Nd7 31. Rh3 Qb4 32. Kf2 a5 33. a3 Qe7 34. b4 axb4 35. axb4 Ra8 36. Bg4 Ba6 37. Ke2 Bb7 38. Rg3 Rf8 39. Bg7 Re8 40. h4 Ra8 41. h5 Ra4 42. hxg6 fxg6 43. Bc3 b5 44. Kd2 Nf8 45. Bd1 Ra8 46. Rh3 Qf7 47. Bg4 d4 48. Bxd4 e5 49. Qc3 exd4 50. Qxd4 Qa2+ 51. Kc1 Bd5 52. e4 Bb3 53. Qb2 Qa4 54. d4 Qxb4 55. Rxb3 Qe1+ 56. Kc2 Qxe4+ 57. Rd3 Qg2+ 58. Kb1 Qxg4 59. Qxb5 Qg1+ 60. Kc2 Ra2+ 61. Kc3 Qc1+ 62. Kb4 Rb2+ 63. Rb3 Rxb3+ 64. Kxb3 Qb1+ 65. Kc4 Qxb5+ 66. Kxb5 Kf7 67. d5 Ke7 68. Kc6 Ne6 0-1

[Event "Paulista-ch final"]
[Site "Itapetininga"]
[Date "2009.10.03"]
[Round "4"]
[White "Horta, Marcio Rodrigues"]
[Black "Barbosa, Evandro Amorim"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1896"]
[BlackElo "2293"]
[PlyCount "97"]
[EventDate "2009.10.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Bc4 Nc6 8. 0-0 Be7 9. Bd2 0-0 10. Nc3 dxe5 11. dxe5 Ndb4 12. Bf4 Qb6 13. a3 Rd8 14. Qe2 Nd5 15. Nxd5 exd5 16. Bd3 Bg4 17. Bb1 g6 18. Rd1 Bc5 19. b4 Bd4 20. Ra2 Bxf3 21. Qxf3 Bxe5 22. Rad2 Bxf4 23. Qxf4 Ne7 24. Ba2 a5 25. Bb3 axb4 26. axb4 Rd7 27. g4 Rad8 28. Rd3 Qd6 29. Qh6 Qf6 30. f4 Qg7 31. Qh3 Rd6 32. Qe3 Re6 33. Qf2 Red6 34. Qe3 Qf6 35. Kg2 d4 36. Qe4 Nd5 37. Bxd5 Rxd5 38. Kg3 Qb6 39. Rb1 Qb5 40. Rbb3 Re8 41. Qf3 Qc4 42. Qf2 Re1 43. Qb2 Rb5 44. h4 h5 45. gxh5 Rxh5 46. Qg2 Qe6 47. Qf2 Qf6 48. Kh3 Kg7 49. Rg3 0-1

[Event "Paulista-ch final"]
[Site "Itapetininga"]
[Date "2009.10.02"]
[Round "2"]
[White "Horta, Marcio Rodrigues"]
[Black "Moreira, Ronaldo Alonso"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1896"]
[BlackElo "2023"]
[PlyCount "41"]
[EventDate "2009.10.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 d6 2. d4 e5 3. Nf3 Nd7 4. Nc3 Be7 5. Be3 Ngf6 6. h3 0-0 7. Qd2 c6 8. a4 Qa5 9. Bd3 Re8 10. 0-0 Nf8 11. Nd5 Qxd2 12. Nxe7+ Rxe7 13. Nxd2 Ng6 14. Rfe1 Be6 15. b4 Nh5 16. c4 Nhf4 17. Bf1 f6 18. d5 cxd5 19. cxd5 Bd7 20. Rec1 Kf7 21. Nc4 1-0

[Event "Paulista-ch final"]
[Site "Itapetininga"]
[Date "2009.10.02"]
[Round "1"]
[White "Martins, Vinicius Tine"]
[Black "Horta, Marcio Rodrigues"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2264"]
[BlackElo "1896"]
[PlyCount "51"]
[EventDate "2009.10.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Bc5 9. Qd2 a6 10. 0-0-0 0-0 11. Kb1 Nxd4 12. Bxd4 b5 13. Qe3 Bxd4 14. Rxd4 Qc7 15. Bd3 Nb8 16. f5 Nc6 17. f6 Qxe5 18. Bxh7+ Kxh7 19. Qh3+ Kg6 20. fxg7 Rg8 21. Rg4+ Qg5 22. Rxg5+ Kxg5 23. Qg3+ Kh6 24. Rf1 Rxg7 25. Qh4+ Kg6 26. Rf6# 1-0

[Event "Campinas op 08"]
[Site "Campinas"]
[Date "2009.08.30"]
[Round "3"]
[White "Horta, Marcio Rodrigues"]
[Black "Borges, Fernando"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1906"]
[BlackElo "1926"]
[PlyCount "93"]
[EventDate "2009.08.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Nf3 g6 7. Bf4 Bg7 8. h3 Bf5 9. Bb5 0-0 10. 0-0 a6 11. Bxc6 bxc6 12. Nbd2 Qb6 13. b4 h5 14. Re1 Rfe8 15. Ne5 Nd7 16. Ndf3 Nxe5 17. Nxe5 f6 18. Nf3 g5 19. Bxg5 fxg5 20. Nxg5 Bg6 21. Re6 Bf6 22. Qf3 Kg7 23. h4 Rf8 24. Qxd5 cxd5 25. Rxb6 Rfc8 26. Ne6+ Kf7 27. Nc5 Bxh4 28. g3 Bf6 29. Re1 a5 30. b5 Bf5 31. a4 Rg8 32. Ra6 Rac8 33. b6 h4 34. b7 Rb8 35. Kg2 hxg3 36. fxg3 Bh4 37. Re3 Be4+ 38. Kf2 Bg5 39. Re2 Rh8 40. Nxe4 Rh2+ 41. Kf3 dxe4+ 42. Rxe4 Rxb7 43. Rxa5 Bd2 44. Rf5+ Kg6 45. Rc5 Bg5 46. Kg4 Rb3 47. Rxg5+ 1-0

[Event "Campinas op 08"]
[Site "Campinas"]
[Date "2009.08.30"]
[Round "5"]
[White "Horta, Marcio Rodrigues"]
[Black "Labegalini, Antonio Luiz"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1906"]
[BlackElo "1897"]
[PlyCount "79"]
[EventDate "2009.08.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Nf3 Bg4 6. Be2 e6 7. Ne4 Qc7 8. 0-0 Be7 9. b3 Nf6 10. Ng3 0-0 11. h3 Bxf3 12. Bxf3 Nbd7 13. Bb2 Rfd8 14. Qe2 Rac8 15. c4 Bd6 16. Ne4 Nxe4 17. Bxe4 Nf6 18. Bc2 Qe7 19. Rad1 Bb8 20. Rfe1 Rd7 21. d5 cxd5 22. Bxf6 gxf6 23. cxd5 Qc5 24. dxe6 Rxd1 25. exf7+ Kxf7 26. Qe6+ Kg7 27. Bxd1 Be5 28. Qd7+ Kh8 29. Qxb7 Rd8 30. Bg4 Qc3 31. Qe4 Rd4 32. Qa8+ Kg7 33. Qxa7+ Kh6 34. Rf1 Qd3 35. g3 Rxg4 36. hxg4 Bxg3 37. Qe3+ Qxe3 38. fxe3 Kg5 39. Kg2 Bd6 40. Kf3 1-0

[Event "Campinas op 08"]
[Site "Campinas"]
[Date "2009.08.30"]
[Round "4"]
[White "Pacheco, Helcio Alexandre"]
[Black "Horta, Marcio Rodrigues"]
[Result "1/2-1/2"]
[ECO "E38"]
[BlackElo "1906"]
[PlyCount "72"]
[EventDate "2009.08.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Qa5 6. Bd2 Bxc5 7. Nf3 Qd8 8. Bg5 Nc6 9. e3 0-0 10. a3 a6 11. Bd3 h6 12. Bh4 Be7 13. 0-0 d6 14. Rfd1 Qc7 15. Rac1 b6 16. Qe2 Bb7 17. b4 Rac8 18. h3 Rfe8 19. Bb1 Ne5 20. Nxe5 dxe5 21. Bxf6 Bxf6 22. Be4 Be7 23. Bd3 Red8 24. Qb2 e4 25. Bxe4 Rxd1+ 26. Rxd1 Qxc4 27. Bxb7 Qxc3 28. Qa2 Rd8 29. Rxd8+ Bxd8 30. Bxa6 Bc7 31. Bf1 Be5 32. g3 g5 33. Be2 Qe1+ 34. Kg2 Ba1 35. a4 Bc3 36. b5 Kg7 1/2-1/2

[Event "Campinas op 08"]
[Site "Campinas"]
[Date "2009.08.29"]
[Round "2"]
[White "Chang, Suzana"]
[Black "Horta, Marcio Rodrigues"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2047"]
[BlackElo "1906"]
[PlyCount "184"]
[EventDate "2009.08.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nh3 c6 6. Qc2 Bd6 7. Bf4 Bb4+ 8. Bd2 Bd6 9. 0-0 0-0 10. Bf4 Be7 11. Bc1 Bd6 12. c5 Be7 13. Nd2 Ne4 14. Nf3 Nd7 15. Nf4 Ndf6 16. Nd3 a5 17. Nfe5 Nd7 18. Bf4 Nxe5 19. Bxe5 Qe8 20. Bc7 Bf6 21. Bxe4 fxe4 22. Ne5 Bxe5 23. Bxe5 a4 24. f3 exf3 25. exf3 Qg6 26. Qxg6 hxg6 27. h4 Bd7 28. Rae1 Ra5 29. Rf2 Rb5 30. Bc7 Rb4 31. Rd1 Rc8 32. Bb6 Rc4 33. Re2 a3 34. b3 Rc3 35. Kg2 Rf8 36. f4 Ra8 37. Rdd2 Rc1 38. Rc2 Rd1 39. Rcd2 Rc1 40. Rc2 Rd1 41. Rcd2 Rc1 42. Bc7 Rb1 43. Kf2 Kf7 44. Ke3 Rg1 45. Rg2 Re1+ 46. Rge2 Rg1 47. Rg2 Re1+ 48. Rge2 Rg1 49. Kf2 Rb1 50. Ke3 Rg1 51. Rg2 Re1+ 52. Kd3 Rb1 53. Kc3 Rc1+ 54. Kd3 Rb1 55. Kc2 Re1 56. b4 Ra6 57. Rd3 Ra8 58. Ba5 e5 59. Rxa3 exd4 60. Kd2 Re4 61. Rd3 Rae8 62. Bc7 Ra8 63. a3 Bh3 64. Rh2 Bf5 65. Be5 Ra6 66. Rb3 Re3 67. Rxe3 dxe3+ 68. Kxe3 Rxa3+ 69. Kf2 Ra2+ 70. Kg1 Rxh2 71. Kxh2 Bg4 72. Kg2 Bf5 73. Kf3 Bh3 74. g4 Bf1 75. g5 Ba6 76. Ke3 Bb5 77. Kd4 Ba6 78. Kc3 Bb5 79. Kb3 Bc4+ 80. Ka4 Ba6 81. Ka5 Kg8 82. Kb6 Kf7 83. Kc7 Kg8 84. Kd7 Kf7 85. Kc7 Ke6 86. Bxg7 Kf5 87. Be5 Kg4 88. Kb6 Kxh4 89. Ka5 Kg4 90. Ka4 Kf5 91. Kb3 Ke4 92. Kc3 Kf5 1/2-1/2

[Event "Campinas op 08"]
[Site "Campinas"]
[Date "2009.08.28"]
[Round "1"]
[White "Horta, Marcio Rodrigues"]
[Black "Leme, Rogerio Luis"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "1906"]
[BlackElo "1742"]
[PlyCount "43"]
[EventDate "2009.08.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Be7 5. 0-0 0-0 6. d4 d6 7. Bxc6 bxc6 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Nxe5 Bb7 11. Nd3 Bb4 12. Nxb4 c5 13. Nbd5 Nxd5 14. exd5 Bxd5 15. Be3 c4 16. Rfd1 c6 17. Rd4 Rab8 18. b3 cxb3 19. axb3 Rb7 20. Nxd5 cxd5 21. Rad1 Rbd7 22. c4 1-0

[Event "Cananeia I IRT Aberto Festa"]
[Site "Cananeia"]
[Date "2009.08.15"]
[Round "4"]
[White "Horta, Marcio Rodrigues"]
[Black "De Souza, Cristiano Rodrigues"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1906"]
[PlyCount "71"]
[EventDate "2009.08.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Qc2 g6 5. d4 cxd4 6. cxd4 Bg7 7. Bb5+ Bd7 8. Nc3 0-0 9. Bxd7 Qxd7 10. 0-0 Nc6 11. d5 Nb4 12. Qe2 Rfc8 13. Be3 Rc7 14. Rac1 Rac8 15. a3 Na6 16. Bxa7 Qg4 17. h3 Qh5 18. Be3 Nc5 19. Bxc5 Rxc5 20. Rcd1 Nd7 21. Na4 R5c7 22. Qb5 Ne5 23. Nxe5 Qxe5 24. Rfe1 Qf4 25. g3 Qf3 26. Rd3 Qh5 27. Kg2 Rc2 28. Rf3 Bd4 29. Re2 Kg7 30. Rxc2 Qxf3+ 31. Kxf3 Rxc2 32. Qf1 b5 33. Nc3 Bxc3 34. bxc3 Rxc3+ 35. Kg2 Rxa3 36. Qxb5 1-0

[Event "Cananeia I IRT Aberto Festa"]
[Site "Cananeia"]
[Date "2009.08.15"]
[Round "2"]
[White "Horta, Marcio Rodrigues"]
[Black "Zini, Jhone Marcelo"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1906"]
[BlackElo "2151"]
[PlyCount "109"]
[EventDate "2009.08.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 e6 7. Bc4 Nb6 8. Bb3 d6 9. Bg5 Qc7 10. Qe2 h6 11. Bf4 g5 12. d5 gxf4 13. dxc6 bxc6 14. Nc3 d5 15. 0-0 Be7 16. Rac1 a6 17. Na4 c5 18. Qd2 Nxa4 19. Bxa4+ Bd7 20. Qxf4 Bb5 21. Rfe1 Qd7 22. Bc2 Qb7 23. Ba4 Rd8 24. Bc2 Bc6 25. Ba4 Bb5 26. Bc2 Bc6 27. Ba4 d4 28. Bxc6+ Qxc6 29. Nxd4 Qb6 30. Nf3 Qxb2 31. Qa4+ Qb5 32. Qg4 Kf8 33. Qe4 Qd3 34. Qxd3 Rxd3 35. Rb1 Kg7 36. Rb7 Re8 37. Kf1 Bf8 38. Ke2 Ra3 39. Rb2 c4 40. Rc1 Rc8 41. Rcc2 Kg6 42. Nd2 Ra4 43. g3 Rc5 44. Nf3 Ra3 45. Rb4 a5 46. Rb8 Bg7 47. Nh4+ Kh7 48. f4 c3 49. Rb3 Rxa2 50. Rxa2 c2 51. Rxc2 Rxc2+ 52. Kf3 Bf8 53. Rb7 Kg8 54. Ra7 Bb4 55. Kg4 1/2-1/2

[Event "Cananeia I IRT Aberto Festa"]
[Site "Cananeia"]
[Date "2009.08.15"]
[Round "5"]
[White "Macedo, Thiago Crema"]
[Black "Horta, Marcio Rodrigues"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2086"]
[BlackElo "1906"]
[PlyCount "87"]
[EventDate "2009.08.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 cxd4 7. cxd4 Qb6 8. 0-0 Nxd4 9. Nxd4 Qxd4 10. Qe2 Ne7 11. Kh1 Nc6 12. f4 Qb6 13. Nc3 a6 14. Be3 d4 15. Bg1 Qa5 16. Ne4 Be7 17. a3 h5 18. b4 Qb6 19. Nd2 g6 20. Rac1 0-0 21. Rf3 Kg7 22. Rg3 Rh8 23. Ne4 Qd8 24. Rd1 Rc8 25. Bb1 Qe8 26. Qd3 h4 27. Rg4 h3 28. Nf6 hxg2+ 29. Rxg2 Bxf6 30. exf6+ Kg8 31. Re1 Rh5 32. Qf3 Rh6 33. f5 e5 34. Ba2 g5 35. Rxg5+ Kh8 36. Rh5 Qf8 37. Qh3 Kh7 38. Bd5 Be8 39. Bf2 Rxh5 40. Qxh5+ Qh6 41. Qg4 Bd7 42. Rg1 d3 43. Be3 Qxe3 44. Qg7# 1-0

[Event "Campinas op 08"]
[Site "Campinas"]
[Date "2009.08.02"]
[Round "5"]
[White "Horta, Marcio Rodrigues"]
[Black "Freitas, Romeu Salvador"]
[Result "0-1"]
[ECO "C69"]
[WhiteElo "1906"]
[BlackElo "2204"]
[PlyCount "106"]
[EventDate "2009.07.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 exd4 7. Nxd4 c5 8. Ne2 Qxd1 9. Rxd1 Bd7 10. Nbc3 0-0-0 11. Be3 Re8 12. Rd2 Bc6 13. Rad1 b6 14. g3 Ne7 15. Nf4 Ng6 16. Nxg6 hxg6 17. f3 g5 18. Nd5 Kb7 19. Kg2 g4 20. Bg1 gxf3+ 21. Kxf3 Bd6 22. c4 Rh5 23. Re2 a5 24. h4 Rhe5 25. g4 R5e6 26. Bf2 Be5 27. h5 a4 28. Be3 Kc8 29. Bf4 Kb7 30. Bxe5 Rxe5 31. Rh1 Rh8 32. Kf4 Bxd5 33. cxd5 b5 34. Rc1 Kb6 35. a3 c4 36. Rd1 Kc5 37. Red2 Rhe8 38. Rd4 Rd8 39. Ke3 Rd6 40. Kf4 c6 41. R4d2 cxd5 42. Rxd5+ Rexd5 43. Rxd5+ Rxd5 44. exd5 Kxd5 45. g5 fxg5+ 46. Kxg5 b4 47. Kg6 c3 48. bxc3 bxc3 49. Kxg7 c2 50. h6 c1Q 51. h7 Qg5+ 52. Kf8 Qf6+ 53. Kg8 Ke6 0-1

[Event "Campinas op 08"]
[Site "Campinas"]
[Date "2009.08.02"]
[Round "4"]
[White "Tasca, Fabiana"]
[Black "Horta, Marcio Rodrigues"]
[Result "0-1"]
[ECO "A32"]
[WhiteElo "2500"]
[BlackElo "1906"]
[PlyCount "56"]
[EventDate "2009.07.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 c5 4. Nc3 cxd4 5. Nxd4 Bb4 6. Bd2 0-0 7. a3 Be7 8. e4 Qb6 9. Ncb5 Nxe4 10. Be3 Qd8 11. Bd3 f5 12. Bxe4 fxe4 13. 0-0 a6 14. Nc3 d5 15. b3 e5 16. Nxd5 exd4 17. Nxe7+ Qxe7 18. Qxd4 Nc6 19. Qd5+ Qe6 20. Qg5 Bd7 21. h3 Rf5 22. Qg3 Raf8 23. Bb6 Ne5 24. Bd4 R8f6 25. f4 Rg6 26. Qf2 Nf3+ 27. Kh1 Rxf4 28. Be3 Rh4 0-1

[Event "Campinas op 08"]
[Site "Campinas"]
[Date "2009.08.01"]
[Round "2"]
[White "Fernandez, Hector Marcelo"]
[Black "Horta, Marcio Rodrigues"]
[Result "1-0"]
[ECO "A87"]
[WhiteElo "2061"]
[BlackElo "1906"]
[PlyCount "105"]
[EventDate "2009.07.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 0-0 6. 0-0 d6 7. d4 Qe8 8. Qc2 e5 9. dxe5 dxe5 10. e4 Nxe4 11. Nxe4 fxe4 12. Qxe4 Nc6 13. Ng5 Bf5 14. Qd5+ Kh8 15. Ne4 Qf7 16. Qxf7 Rxf7 17. Bg5 Nd4 18. Rad1 h6 19. Be3 Rd8 20. Nc3 c6 21. h3 g5 22. b3 Rfd7 23. g4 Bg6 24. Kh1 Kg8 25. Be4 Bf7 26. Rd2 Bf8 27. Rfd1 Bb4 28. Rd3 Kg7 29. Bf5 Nxf5 30. Rxd7 Rxd7 31. gxf5 Rxd1+ 32. Nxd1 Kf6 33. Bxa7 Kxf5 34. f3 Bh5 35. Kg2 Bg6 36. Be3 e4 37. Nf2 exf3+ 38. Kxf3 h5 39. Nd3 Bd6 40. Nc5 g4+ 41. hxg4+ hxg4+ 42. Kg2 b5 43. cxb5 cxb5 44. a4 b4 45. Nb7 Be7 46. Bc5 Bxc5 47. Nxc5 Bf7 48. Kg3 Bd5 49. a5 Bf3 50. Nd3 Bd5 51. a6 Bxb3 52. Nxb4 Bd1 53. Nc6 1-0

[Event "Campinas op 08"]
[Site "Campinas"]
[Date "2009.08.01"]
[Round "3"]
[White "Horta, Marcio Rodrigues"]
[Black "Garkauskas, Otto Dmitry"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1906"]
[PlyCount "102"]
[EventDate "2009.07.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. h3 Bh5 8. 0-0 Nbd7 9. Na3 Be7 10. Nb5 Qc6 11. Bf4 0-0 12. c4 a6 13. Nc7 Rac8 14. d5 Qb6 15. d6 Bd8 16. Qa4 Bxf3 17. Bxf3 e5 18. Bg5 Qxd6 19. Nd5 Nxd5 20. Bxd8 Rfxd8 21. cxd5 f5 22. Rfd1 e4 23. Be2 Qe5 24. Qb3 b5 25. a4 c4 26. Qb4 Nf6 27. axb5 Nxd5 28. Rxd5 Qxd5 29. bxa6 Qc5 30. Qxc5 Rxc5 31. a7 Ra8 32. Ra4 Rc7 33. Bxc4+ Kf8 34. Be6 g6 35. Rd4 Rcxa7 36. b3 Ke7 37. Bc4 Rd7 38. Rd5 Rxd5 39. Bxd5 Ra1+ 40. Kh2 Kd6 41. Bg8 h6 42. Kg3 Ke5 43. Bh7 Ra6 44. Bg8 h5 45. h4 f4+ 46. Kh2 e3 47. fxe3 fxe3 48. Kg3 Rc6 49. Kf3 Kd4 50. Bc4 Rxc4 51. bxc4 Kd3 0-1

[Event "Campinas op 08"]
[Site "Campinas"]
[Date "2009.07.31"]
[Round "1"]
[White "Horta, Marcio Rodrigues"]
[Black "Milanelo, Carlos Alberto"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1906"]
[PlyCount "45"]
[EventDate "2009.07.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Bd3 Nc6 6. Nge2 e6 7. 0-0 Nb4 8. Bc4 c5 9. a3 cxd4 10. Nxd4 Bc5 11. Bb5+ Ke7 12. axb4 Bxd4 13. Qf3 a6 14. Bg5 Qb6 15. Qe2 Bxc3 16. bxc3 Qc7 17. Be3 Ne4 18. Qg4 Qe5 19. Bd3 Nf6 20. Qxg7 Rg8 21. Qh6 Qxc3 22. Bc5+ Ke8 23. Ra3 1-0

[Event "Brasil op CR Verde"]
[Site "Brazil"]
[Date "2009.06.14"]
[Round "7"]
[White "Gazel Pereira, Frederico"]
[Black "Horta, Marcio Rodrigues"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2269"]
[BlackElo "1906"]
[PlyCount "73"]
[EventDate "2009.06.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. dxc5 Nxc5 10. Qf2 Nd7 11. Bd3 Bb4 12. 0-0 f6 13. Nd4 Nxd4 14. Bxd4 0-0 15. exf6 Nxf6 16. Qh4 Ne4 17. Qxd8 Rxd8 18. Nxe4 dxe4 19. Bxe4 Rb8 20. Ba7 Bb7 21. Bxb8 Bc5+ 22. Kh1 Bxe4 23. Rfe1 Bd5 24. Be5 g6 25. c3 Kf7 26. a4 b4 27. cxb4 Bxb4 28. Rec1 Rd7 29. Rc8 Bf8 30. Rac1 Be7 31. R1c7 Bc6 32. Rxd7 Bxd7 33. Rh8 h5 34. Ra8 Bxa4 35. Ra7 Ke8 36. Rxa6 Bb5 37. Rxe6 1-0

[Event "Brasil op CR Verde"]
[Site "Brazil"]
[Date "2009.06.13"]
[Round "5"]
[White "Horta, Marcio Rodrigues"]
[Black "Santana, Expedito"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1906"]
[BlackElo "1772"]
[PlyCount "61"]
[EventDate "2009.06.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 a6 6. Bf4 Bg4 7. Qb3 b5 8. h3 Bh5 9. Nd2 e6 10. Ngf3 Bg6 11. Be2 Ne4 12. 0-0 Nxd2 13. Nxd2 Bd6 14. Bxd6 Qxd6 15. a4 bxa4 16. Qxa4+ Ke7 17. Nf3 Rc8 18. Ne5 f6 19. Nd3 Be8 20. Qc2 Bb5 21. Nc5 Bxe2 22. Qxe2 Kf7 23. Rfe1 Re8 24. Qh5+ Kf8 25. Qxh7 Nd7 26. b4 Nxc5 27. bxc5 Qc6 28. Re3 a5 29. Rg3 Qc7 30. Qh8+ Ke7 31. Qxg7+ 1-0

[Event "Brasil op CR Verde"]
[Site "Brazil"]
[Date "2009.06.13"]
[Round "6"]
[White "Horta, Marcio Rodrigues"]
[Black "Silva, Sergio"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1906"]
[BlackElo "2072"]
[PlyCount "58"]
[EventDate "2009.06.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 e6 7. Be3 cxd4 8. cxd4 Nf6 9. Nc3 Bb4 10. 0-0 Bxc3 11. bxc3 0-0 12. Qb3 Na5 13. Qxd5 exd5 14. h3 Bh5 15. g4 Bg6 16. Ne5 Rac8 17. Rac1 Rfd8 18. c4 dxc4 19. Nxc4 Nxc4 20. Rxc4 Rxc4 21. Bxc4 Rc8 22. Rc1 Kf8 23. f3 Ke7 24. Kf2 a6 25. a4 Ne8 26. Bb3 Rxc1 27. Bxc1 Nf6 28. Ke3 Kd6 29. Ba3+ Kc6 1/2-1/2

[Event "Brasil op CR Verde"]
[Site "Brazil"]
[Date "2009.06.12"]
[Round "4"]
[White "Ceccotti, Thiago Barbosa"]
[Black "Horta, Marcio Rodrigues"]
[Result "0-1"]
[ECO "C13"]
[BlackElo "1906"]
[PlyCount "68"]
[EventDate "2009.06.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 Nd7 8. Bd3 b6 9. Qe2 Be7 10. Rd1 Bb7 11. Ne5 0-0 12. 0-0 Nf6 13. Ng5 Qd5 14. Qf3 Qxf3 15. Ngxf3 c5 16. Rd2 Rac8 17. dxc5 Bxc5 18. Rfd1 h6 19. c3 Rfe8 20. Bb5 Rf8 21. Be2 Ne4 22. Rd7 Nxf2 23. Rf1 Nh3+ 24. Kh1 Nf2+ 25. Kg1 Bxf3 26. Nxf3 Nh3+ 27. Kh1 Nf2+ 28. Kg1 Nd3+ 29. Kh1 Nxb2 30. Rxa7 Ra8 31. Rb1 Rxa7 32. Rxb2 Ra3 33. Rc2 Rfa8 34. Bc4 R8a4 0-1

[Event "Brasil op CR Verde"]
[Site "Brazil"]
[Date "2009.06.12"]
[Round "3"]
[White "Horta, Marcio Rodrigues"]
[Black "Brandao, Renan Alves"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1906"]
[BlackElo "1995"]
[PlyCount "160"]
[EventDate "2009.06.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. Ne5 Nc6 7. Nf3 Nb8 8. e5 Nc6 9. Nc3 Bg4 10. Be2 e6 11. Be3 Nge7 12. 0-0 0-0 13. Qd2 a6 14. h3 Bxf3 15. Bxf3 f6 16. exf6 Bxf6 17. Rad1 Nf5 18. Ne2 Qd7 19. Bg4 Nd6 20. Nf4 Nf5 21. Bxf5 exf5 22. Ne2 Rfe8 23. Rfe1 Rad8 24. Bg5 Qg7 25. Bxf6 Qxf6 26. Kf1 Re4 27. f3 Re7 28. Nc3 Rg7 29. Qe3 Re7 30. Qd2 Rg7 31. Qe3 Re7 32. Qd2 Rxe1+ 33. Kxe1 Qh4+ 34. Kf1 Kf7 35. Qf2 Qf4 36. g3 Qd6 37. f4 Re8 38. Qf3 Rd8 39. Rd2 b5 40. g4 b4 41. Ne2 Qf6 42. Kg2 Ke6 43. g5 Qf7 44. Qd3 Qb7 45. Nc1 Kf7 46. Re2 Rd7 47. Nb3 Qb5 48. Qxb5 axb5 49. Rc2 Nd8 50. Nc5 Ra7 51. b3 Ke7 52. Re2+ Kd6 53. Kf2 Kc6 54. h4 Kb6 55. Kg3 Ka5 56. h5 Nc6 57. Re5 Nxe5 58. fxe5 Kb6 59. hxg6 hxg6 60. e6 Kc6 61. Kf4 Kd6 62. Nd3 Kxe6 63. Nxb4 Rh7 64. a4 bxa4 65. bxa4 Ra7 66. Nc6 Rxa4 67. Ke3 Ra3+ 68. Kf4 Rd3 69. Nd8+ Kd7 70. Nf7 Ke7 71. Nh8 Ke6 72. Nxg6 Rxd4+ 73. Kf3 Rg4 74. Nf4+ Rxf4+ 75. Kxf4 d4 76. Kf3 Kf7 77. Ke2 f4 78. Kd3 f3 79. Kd2 Kg6 80. Ke1 d3 0-1

[Event "Brasil op CR Verde"]
[Site "Brazil"]
[Date "2009.06.11"]
[Round "2"]
[White "Esteves, Igor Silva Mota"]
[Black "Horta, Marcio Rodrigues"]
[Result "0-1"]
[ECO "C11"]
[BlackElo "1906"]
[PlyCount "90"]
[EventDate "2009.06.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 b6 7. f5 Be7 8. Bb5 0-0 9. f6 Nxf6 10. exf6 Bxf6 11. 0-0 c4 12. Bf4 a6 13. Bxb8 Rxb8 14. Bc6 Qd6 15. Bxd5 exd5 16. Ne5 Bxe5 17. dxe5 Qc5+ 18. Kh1 d4 19. Ne2 Rd8 20. c3 d3 21. Nd4 Be6 22. Qh5 Rxd4 23. cxd4 Qxd4 24. Rab1 b5 25. a3 a5 26. h3 b4 27. Qg5 Rc8 28. axb4 axb4 29. Qg3 d2 30. Rf3 d1Q+ 31. Rxd1 Qxd1+ 32. Kh2 Qd2 33. Rf2 Qe1 34. Qf4 c3 35. bxc3 bxc3 36. Rc2 Qd1 37. Qe4 g6 38. Qa4 Qd5 39. Qf4 Qc4 40. Qe3 Bf5 41. Rc1 c2 42. Qd2 Qe4 43. Kh1 Qxe5 44. Qf2 Qd5 45. Kh2 Re8 0-1

[Event "Campinas IRT LCX 10th"]
[Site "Campinas"]
[Date "2008.08.11"]
[Round "7"]
[White "De Campos, Joao Manuel"]
[Black "Horta, Marcio Rodrigues"]
[Result "0-1"]
[ECO "A96"]
[WhiteElo "1903"]
[PlyCount "66"]
[EventDate "2008.08.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 f5 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 d6 7. d4 a6 8. Qc2 Nc6 9. a3 e5 10. dxe5 dxe5 11. Bg5 Be6 12. Rfd1 Qe8 13. Bxf6 Bxf6 14. Nd5 Qf7 15. e3 Rad8 16. Nxf6+ Qxf6 17. Qc3 g5 18. Rxd8 Rxd8 19. h4 h6 20. hxg5 hxg5 21. b4 f4 22. exf4 gxf4 23. gxf4 Qxf4 24. Qc1 Bxc4 25. Nxe5 Qxc1+ 26. Rxc1 Nxe5 27. f4 Ng4 28. Rxc4 Rd1+ 29. Bf1 Rxf1+ 30. Kxf1 Ne3+ 31. Ke2 Nxc4 32. a4 Nb6 33. a5 Nd5 0-1

[Event "Campinas IRT LCX 10th"]
[Site "Campinas"]
[Date "2008.08.11"]
[Round "11"]
[White "Goncalves, Marcus Vinicius M"]
[Black "Horta, Marcio Rodrigues"]
[Result "1/2-1/2"]
[ECO "A32"]
[WhiteElo "1790"]
[PlyCount "62"]
[EventDate "2008.08.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Bb4 6. Bd2 0-0 7. e3 Nc6 8. Nxc6 dxc6 9. Qc2 e5 10. Bd3 Qe7 11. 0-0 Re8 12. a3 Bd6 13. Ne4 Nxe4 14. Bxe4 g6 15. b4 f5 16. Bd3 e4 17. Be2 Be6 18. c5 Be5 19. Bc3 Bf7 20. Rad1 Rad8 21. Bxe5 Qxe5 22. Qa4 a6 23. Qa5 Bd5 24. Bc4 Kf7 25. Qb6 Rd7 26. Bxd5+ cxd5 27. c6 Qe6 28. Rc1 Red8 29. Rc5 bxc6 30. Qxc6 Re8 31. Qxe6+ Kxe6 1/2-1/2

[Event "Campinas IRT LCX 10th"]
[Site "Campinas"]
[Date "2008.08.11"]
[Round "10"]
[White "Horta, Marcio Rodrigues"]
[Black "Borges, Fernando"]
[Result "1/2-1/2"]
[ECO "B50"]
[BlackElo "1865"]
[PlyCount "69"]
[EventDate "2008.08.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Qc2 Nc6 5. d4 cxd4 6. cxd4 Bg4 7. Be3 Rc8 8. Nc3 g6 9. Be2 Bg7 10. 0-0 0-0 11. h3 Bxf3 12. Bxf3 Nd7 13. Qd2 a6 14. Rfd1 b5 15. Rac1 Re8 16. Ne2 Qa5 17. Qxa5 Nxa5 18. b3 Red8 19. Kf1 Nf8 20. Bg4 e6 21. d5 Nb7 22. Nd4 Nc5 23. Nc6 Re8 24. Bxc5 dxc5 25. Rxc5 Bf6 26. Rdc1 h5 27. Bf3 Kg7 28. e5 Bg5 29. R1c2 Nd7 30. R5c3 exd5 31. Bxd5 Nxe5 32. Nxe5 Rxc3 33. Rxc3 Rxe5 34. Rd3 b4 35. g3 1/2-1/2

[Event "Campinas IRT LCX 10th"]
[Site "Campinas"]
[Date "2008.08.11"]
[Round "6"]
[White "Horta, Marcio Rodrigues"]
[Black "De Moraes, Francisco Jose Baen"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "1953"]
[PlyCount "36"]
[EventDate "2008.08.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 Nc6 6. c3 Bg4 7. h3 Bh5 8. Qb3 Qc8 9. Nbd2 e6 10. Ne5 Nxe5 11. dxe5 Nd7 12. f4 Bg6 13. Bxg6 hxg6 14. Nf3 a6 15. Be3 Bc5 16. Bd4 Bxd4 17. cxd4 b5 18. Rc1 Qxc1+ 0-1

[Event "Campinas IRT LCX 10th"]
[Site "Campinas"]
[Date "2008.08.11"]
[Round "4"]
[White "Horta, Marcio Rodrigues"]
[Black "Deus Filho, Joaquim"]
[Result "1/2-1/2"]
[ECO "E00"]
[BlackElo "2061"]
[PlyCount "46"]
[EventDate "2008.08.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. dxc5 Bxc5 5. Bg2 0-0 6. Nc3 Nc6 7. Nf3 d5 8. 0-0 a6 9. cxd5 exd5 10. Bg5 Be6 11. Bxf6 Qxf6 12. e3 Rfd8 13. Qe2 d4 14. Ne4 Qe7 15. Nxc5 Qxc5 16. Nxd4 Nxd4 17. exd4 Qxd4 18. Bxb7 Bc4 19. Qf3 Bxf1 20. Bxa8 Bc4 21. Re1 Qxb2 22. Qe4 Qb8 23. Qxc4 Qxa8 1/2-1/2

[Event "Campinas IRT LCX 10th"]
[Site "Campinas"]
[Date "2008.08.11"]
[Round "2"]
[White "Horta, Marcio Rodrigues"]
[Black "Freire, Rodrigo da Silva"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "115"]
[EventDate "2008.08.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 h5 7. d3 Qf6 8. Nbd2 Ne7 9. Re1 Ng6 10. hxg4 hxg4 11. Nh2 Qh4 12. Ndf1 Bc5 13. g3 Qf6 14. Be3 Bxe3 15. Rxe3 Nf4 16. Nxg4 Nh3+ 17. Kg2 Qg5 18. Nfh2 0-0-0 19. Qf3 g6 20. Qf6 Qh5 21. Qxe5 f5 22. exf5 gxf5 23. Nf6 Nf4+ 24. Qxf4 Qxh2+ 25. Kf3 Kb8 26. Qxf5 Qh6 27. Re6 Qd2 28. Re2 Qb4 29. c3 Qd6 30. Re6 Qf8 31. Re8 Qg7 32. Rae1 Qh6 33. Rxh8 Rxh8 34. Re8+ Rxe8 35. Nxe8 Qh1+ 36. Ke2 Qc1 37. Qf4 Qxb2+ 38. Qd2 Qb5 39. Nf6 Qe5+ 40. Ne4 Qh5+ 41. f3 Qh2+ 42. Ke3 Qg1+ 43. Qf2 Qc1+ 44. Kd4 Qb1 45. f4 a5 46. f5 Qb6+ 47. Ke5 Qb5+ 48. Qc5 Qxd3 49. Qxa5 Qd7 50. Qc5 b6 51. Qf8+ Kb7 52. Qg8 Qe7+ 53. Qe6 Qh7 54. f6 Qh5+ 55. Qf5 Qe8+ 56. Kf4 Qf7 57. g4 Qf8 58. f7 1-0

[Event "Campinas IRT LCX 10th"]
[Site "Campinas"]
[Date "2008.08.11"]
[Round "8"]
[White "Horta, Marcio Rodrigues"]
[Black "Riboldi, Mario Garcia"]
[Result "1-0"]
[ECO "B50"]
[BlackElo "1686"]
[PlyCount "59"]
[EventDate "2008.08.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. Bd3 g6 5. Bc2 Bg7 6. d4 cxd4 7. cxd4 d6 8. h3 0-0 9. Nc3 b6 10. 0-0 Bb7 11. Be3 Rc8 12. Rc1 Nb4 13. Bb1 d5 14. e5 Ne8 15. Qd2 f6 16. Bh6 fxe5 17. Nxe5 Nc6 18. Bxg7 Kxg7 19. Qg5 e6 20. Qg3 Nxd4 21. Nxg6 Nf5 22. Bxf5 Rxf5 23. Nf4+ Kh8 24. Nxe6 Qf6 25. Rfe1 Ng7 26. Qxg7+ Qxg7 27. Nxg7 Kxg7 28. Nb5 Rxc1 29. Rxc1 a6 30. Nd6 1-0

[Event "Campinas IRT LCX 10th"]
[Site "Campinas"]
[Date "2008.08.11"]
[Round "5"]
[White "Magalhaes, Ricardo Acacio"]
[Black "Horta, Marcio Rodrigues"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "1880"]
[PlyCount "116"]
[EventDate "2008.08.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. g3 e6 4. Bg2 c6 5. Nf3 d5 6. d4 Bd6 7. c5 Bc7 8. a4 a5 9. Rb1 0-0 10. Bg5 Qe8 11. Qd2 Ne4 12. Nxe4 fxe4 13. Ne5 Bxe5 14. dxe5 Qh5 15. 0-0 h6 16. Be7 Rf7 17. Bd6 Nd7 18. f4 Nf8 19. b4 axb4 20. Rxb4 Ng6 21. Rd4 Ne7 22. Qb2 Nf5 23. Rd2 Ne3 24. Qb6 Rd7 25. Rc1 Rxa4 26. Qb3 Rc4 27. Rxc4 Nxc4 28. Ra2 Rd8 29. Bxe4 Nxe5 30. fxe5 dxe4 31. Qb6 Re8 32. Qb3 Qg5 33. e3 h5 34. Rf2 h4 35. Kg2 hxg3 36. hxg3 Kh7 37. Rf4 Qg6 38. Qb1 Kg8 39. Qh1 Qh6 40. Qxh6 gxh6 41. Rxe4 Kh7 42. Kf3 Rg8 43. Rf4 Rg5 44. Rf8 Rf5+ 45. Kg4 Rxf8 46. Bxf8 Kg6 47. Be7 Bd7 48. Kf4 Be8 49. Ke4 Kh5 50. Kd4 Kg4 51. Bh4 Bg6 52. Kc4 Kf3 53. Kb4 Bd3 54. Kc3 Ke4 55. Bf6 Bb5 56. Kb4 Kxe3 57. Ka5 Kd4 58. Kb6 Ba6 1/2-1/2

[Event "Campinas IRT LCX 10th"]
[Site "Campinas"]
[Date "2008.08.11"]
[Round "3"]
[White "Marino, Felipe Gabriel"]
[Black "Horta, Marcio Rodrigues"]
[Result "0-1"]
[ECO "A84"]
[PlyCount "50"]
[EventDate "2008.08.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. e3 d5 5. Be2 c6 6. a3 Bd6 7. Nc3 0-0 8. b4 a6 9. c5 Bc7 10. Bb2 Ne4 11. a4 Bd7 12. Qc2 Be8 13. h3 Nd7 14. Nd2 Qh4 15. Ndxe4 fxe4 16. Bg4 Rf6 17. Rg1 Bh5 18. g3 Qg5 19. Bxh5 Qxh5 20. h4 Raf8 21. Rf1 Bxg3 22. Ne2 Bxf2+ 23. Rxf2 Rxf2 24. Ra2 Rf1+ 25. Kd2 Qxe2+ 0-1

[Event "Campinas IRT LCX 10th"]
[Site "Campinas"]
[Date "2008.08.11"]
[Round "9"]
[White "Pereira, Marcio Machado"]
[Black "Horta, Marcio Rodrigues"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1639"]
[PlyCount "92"]
[EventDate "2008.08.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b3 f5 2. Bb2 e6 3. e3 Nf6 4. Be2 d6 5. h4 Bd7 6. Bh5+ g6 7. Bf3 Nc6 8. h5 g5 9. d3 Qe7 10. Nd2 0-0-0 11. e4 g4 12. Be2 Rg8 13. Bxf6 Qxf6 14. exf5 exf5 15. Nc4 Re8 16. Qc1 Bg7 17. Rb1 Nd4 18. h6 Bh8 19. c3 Nxe2 20. Nxe2 Qxc3+ 21. Qxc3 Bxc3+ 22. Kd1 Bf6 23. Nf4 Bc6 24. Rh5 Bg5 25. g3 Bxf4 26. gxf4 Bf3+ 27. Kc2 g3 28. Rg5 gxf2 29. Rf1 Re2+ 30. Nd2 Rxg5 31. fxg5 Bg2 32. g6 Bxf1 33. g7 Re8 34. Nxf1 Kd7 35. Kd2 Ke6 36. Ke2 Kf6+ 37. Kxf2 Kg6 38. Ng3 Kxh6 39. Nxf5+ Kg6 40. g8Q+ Rxg8 41. Ne7+ Kg7 42. Nxg8 Kxg8 43. Kg3 Kf7 44. Kf4 Ke6 45. Ke4 h5 46. Kf4 Kd5 0-1

[Event "Campinas IRT LCX 10th"]
[Site "Campinas"]
[Date "2008.08.01"]
[Round "1"]
[White "Horta, Marcio Rodrigues"]
[Black "Caricatto, Nadia Piccinin"]
[Result "1-0"]
[ECO "B19"]
[BlackElo "1699"]
[PlyCount "25"]
[EventDate "2008.08.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nf6 8. Ne5 Bh7 9. Bc4 e6 10. f4 Nbd7 11. Qe2 Be7 12. Nxf7 Kxf7 13. Qxe6+ 1-0

