[Event "Ararangua-ch"]
[Site "Ararangua"]
[Date "2009.06.??"]
[Round "6"]
[White "Cardoso, Leandro Ubialli"]
[Black "Cotelo, Marcelo"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "60"]
[EventDate "2009.06.08"]
[EventType "tourn"]
[EventRounds "18"]
[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. exd5 exd5 4. Nf3 Nf6 5. Nc3 Bd6 6. Bg5 Be7 7. g3 h6 8. Be3 c6 9. Bg2 Nbd7 10. 0-0 0-0 11. Qd2 Ne4 12. Nxe4 dxe4 13. Ne5 f5 14. Nxd7 Bxd7 15. c3 Be6 16. f3 Bd5 17. b3 Rc8 18. c4 exf3 19. Bxf3 Bxf3 20. Rxf3 Qc7 21. Raf1 b6 22. Bf4 Bd6 23. Re1 Bxf4 24. Qxf4 Qxf4 25. Rxf4 g5 26. Rf2 f4 27. Rfe2 Kg7 28. gxf4 Rxf4 29. Re7+ Rf7 30. Rxf7+ Kxf7 1/2-1/2

[Event "Ararangua-ch"]
[Site "Ararangua"]
[Date "2009.06.??"]
[Round "5"]
[White "Cotelo, Marcelo"]
[Black "Cardoso, Leandro Ubialli"]
[Result "1/2-1/2"]
[ECO "D50"]
[PlyCount "45"]
[EventDate "2009.06.08"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nc6 5. Bxf6 Qxf6 6. e3 Bb4 7. a3 Bxc3+ 8. bxc3 0-0 9. Nf3 dxc4 10. Bxc4 b6 11. Ba2 Bb7 12. Qc2 Ne7 13. e4 Qg6 14. Nd2 Qxg2 15. 0-0-0 Ng6 16. f3 Qh3 17. Rdg1 Qh4 18. Bb1 Qe7 19. h4 Bc6 20. Nc4 Qd7 21. Nb2 b5 22. a4 b4 23. cxb4 1/2-1/2

[Event "Ararangua-ch"]
[Site "Ararangua"]
[Date "2009.06.??"]
[Round "9"]
[White "Cotelo, Marcelo"]
[Black "Ferreira, Alexandre"]
[Result "1-0"]
[ECO "D43"]
[PlyCount "61"]
[EventDate "2009.06.08"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 e6 5. Nf3 h6 6. Bf4 Bb4 7. Rc1 Nbd7 8. a3 Bxc3+ 9. bxc3 Qa5 10. cxd5 cxd5 11. Qb3 0-0 12. Qb4 Qc7 13. Bxc7 Ne8 14. Bd6 Nxd6 15. Qxd6 Nf6 16. e3 Ne4 17. Qc7 b6 18. Bd3 Nf6 19. Qg3 Bd7 20. Ne5 Ba4 21. c4 Rac8 22. 0-0 Rc7 23. cxd5 Rxc1 24. Rxc1 Nxd5 25. Nxf7 Rxf7 26. Qg6 Kf8 27. Qxe6 Nc7 28. Qc8+ Be8 29. Bg6 Re7 30. Rxc7 Rxc7 31. Qxe8# 1-0

[Event "Ararangua-ch"]
[Site "Ararangua"]
[Date "2009.06.??"]
[Round "18"]
[White "Cotelo, Marcelo"]
[Black "Leonardelli, Ivanio"]
[Result "1/2-1/2"]
[ECO "D30"]
[PlyCount "37"]
[EventDate "2009.06.08"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Bg5 Be7 5. Bxe7 Nxe7 6. e3 Nd7 7. Nc3 0-0 8. cxd5 exd5 9. Bd3 Nf6 10. h3 Bf5 11. Bxf5 Nxf5 12. Qc2 Nd6 13. 0-0 Nde4 14. Ne5 Nd7 15. f4 f6 16. Nf3 Re8 17. f5 Qe7 18. Nd2 Ng5 19. Rab1 1/2-1/2

[Event "Ararangua-ch"]
[Site "Ararangua"]
[Date "2009.06.??"]
[Round "4"]
[White "Cotelo, Marcelo"]
[Black "Mattos, Alexandre Pepi Cesa"]
[Result "1/2-1/2"]
[ECO "E40"]
[PlyCount "101"]
[EventDate "2009.06.08"]
[EventType "tourn"]
[EventRounds "18"]
[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. Nc3 Bb4 4. e3 Bxc3+ 5. bxc3 b6 6. Qf3 d5 7. cxd5 exd5 8. Ba3 c5 9. g3 0-0 10. Bg2 Re8 11. h3 Ba6 12. Ne2 Bd3 13. Nf4 Be4 14. Qe2 Bxg2 15. Nxg2 Ne4 16. Qc2 c4 17. Nf4 Na6 18. h4 Qd7 19. Bb2 Nc7 20. a4 Qf5 21. f3 Nxg3 22. Qxf5 Rxe3+ 23. Kf2 Nxf5 24. h5 Rae8 25. a5 g5 26. hxg6 fxg6 27. axb6 axb6 28. Ra7 R3e7 29. Ba3 Rg7 30. Re1 Rxe1 31. Kxe1 Rf7 32. Kf2 g5 33. Nh5 h6 34. Rb7 Ng7 35. Nxg7 Kxg7 36. Rxb6 g4 37. f4 Rxf4+ 38. Kg3 Rf3+ 39. Kxg4 Rxc3 40. Bd6 Ne8 41. Be5+ Kf7 42. Rxh6 Rd3 43. Rh7+ Kf8 44. Rh8+ Ke7 45. Rh7+ Kd8 46. Ra7 c3 47. Ra5 Nc7 48. Bxc7+ Kxc7 49. Rxd5 Kc6 50. Rc5+ Kd6 51. Kf5 1/2-1/2

[Event "Ararangua-ch"]
[Site "Ararangua"]
[Date "2009.06.??"]
[Round "11"]
[White "Cotelo, Marcelo"]
[Black "Nunes Maria, Guilherme"]
[Result "0-1"]
[ECO "A26"]
[PlyCount "75"]
[EventDate "2009.06.08"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 d6 3. g3 Nc6 4. Bg2 Bg7 5. e4 e5 6. Nge2 Be6 7. d3 Nge7 8. 0-0 f5 9. Bg5 0-0 10. Nd5 h6 11. Bxe7 Nxe7 12. exf5 Nxf5 13. Rb1 c6 14. Ne3 Qb6 15. Qd2 Rf7 16. b3 Raf8 17. Be4 h5 18. a4 Bh6 19. Bxf5 Bxe3 20. fxe3 Bxf5 21. a5 Qc7 22. b4 Bh3 23. Rxf7 Qxf7 24. Nf4 exf4 25. exf4 g5 26. Qe2 gxf4 27. Qf3 Qg6 28. Qe4 Qxe4 29. dxe4 f3 30. Kf2 Rf6 31. Rb3 Kf7 32. Rxf3 Rxf3+ 33. Kxf3 Kf6 34. Kf4 Bg4 35. b5 cxb5 36. cxb5 Be2 37. b6 axb6 38. axb6 0-1

[Event "Ararangua-ch"]
[Site "Ararangua"]
[Date "2009.06.??"]
[Round "8"]
[White "Cotelo, Marcelo"]
[Black "Oliveira, Tiago Batista"]
[Result "1-0"]
[ECO "D26"]
[BlackElo "2078"]
[PlyCount "61"]
[EventDate "2009.06.08"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. e3 Nc6 5. Bxc4 Nf6 6. 0-0 g6 7. Nc3 a6 8. a3 Bg7 9. h3 0-0 10. b4 Bd7 11. Bb2 Ne7 12. Ne5 a5 13. Nxd7 Qxd7 14. Ba2 c6 15. Rc1 Rac8 16. Qd3 Nfd5 17. Rfd1 Rc7 18. Ne2 f6 19. e4 Nb6 20. Nf4 Ned5 21. exd5 cxd5 22. Re1 Bh6 23. Nxe6 Bxc1 24. Nxf8 Kxf8 25. Bxc1 Kg7 26. h4 h5 27. Bb1 f5 28. Bg5 Qd6 29. g3 Qf8 30. Qe3 Nc8 31. Bh6+ 1-0

[Event "Ararangua-ch"]
[Site "Ararangua"]
[Date "2009.06.??"]
[Round "14"]
[White "Cotelo, Marcelo"]
[Black "Pereira, Marcos Vinicius Fer"]
[Result "0-1"]
[ECO "C10"]
[PlyCount "38"]
[EventDate "2009.06.08"]
[EventType "tourn"]
[EventRounds "18"]
[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 a6 4. Qf3 Bb4 5. e5 Nc6 6. Nge2 Nge7 7. g3 Nf5 8. Qd3 Ba5 9. Bh3 Nb4 10. Qd2 Ne7 11. a3 Nbc6 12. Qg5 0-0 13. 0-0 f6 14. exf6 Rxf6 15. Qe3 Nf5 16. Bxf5 Rxf5 17. Nf4 Qf6 18. Nfxd5 exd5 19. Qe8+ Qf8 0-1

[Event "Ararangua-ch"]
[Site "Ararangua"]
[Date "2009.06.??"]
[Round "1"]
[White "Cotelo, Marcelo"]
[Black "Silva, Jair Rodrigo"]
[Result "0-1"]
[ECO "B49"]
[PlyCount "74"]
[EventDate "2009.06.08"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Be3 a6 7. Be2 Qc7 8. 0-0 b5 9. a3 Bb7 10. f3 Be7 11. Nb3 0-0 12. Qd2 Rac8 13. Rad1 Rfd8 14. Qc1 d5 15. exd5 exd5 16. Nd4 Bc5 17. Nf5 Bxe3+ 18. Qxe3 h6 19. Nd4 Re8 20. Qf2 Rcd8 21. Nxc6 Qxc6 22. Rd4 Qe6 23. Rfd1 Re7 24. Bf1 Kf8 25. a4 Qb6 26. axb5 axb5 27. Bxb5 Ba6 28. Bxa6 Qxa6 29. Nxd5 Nxd5 30. Rxd5 Rxd5 31. Rc1 Qe2 32. Qxe2 Rxe2 33. c4 Rdd2 34. b4 Rxg2+ 35. Kf1 Rb2 36. b5 Rxh2 37. Kg1 Rhc2 0-1

[Event "Ararangua-ch"]
[Site "Ararangua"]
[Date "2009.06.??"]
[Round "10"]
[White "Ferreira, Alexandre"]
[Black "Cotelo, Marcelo"]
[Result "1/2-1/2"]
[ECO "B51"]
[PlyCount "52"]
[EventDate "2009.06.08"]
[EventType "tourn"]
[EventRounds "18"]
[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 d6 4. Bb5 Bd7 5. Bxc6 Bxc6 6. d3 g6 7. 0-0 Bg7 8. Bd2 Nf6 9. Qe2 e5 10. Bg5 Qd7 11. Bxf6 Bxf6 12. h3 a6 13. Rfd1 0-0 14. a3 Rae8 15. Rab1 b5 16. Rd2 Qb7 17. b4 cxb4 18. axb4 Rc8 19. Rb3 Bg7 20. Rd1 Bd7 21. Nd5 Be6 22. c4 Bxd5 23. exd5 Rc7 24. Rc1 Rfc8 25. Rc2 f5 26. Ng5 Re7 1/2-1/2

[Event "Ararangua-ch"]
[Site "Ararangua"]
[Date "2009.06.??"]
[Round "17"]
[White "Leonardelli, Ivanio"]
[Black "Cotelo, Marcelo"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "80"]
[EventDate "2009.06.08"]
[EventType "tourn"]
[EventRounds "18"]
[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. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 cxd4 7. Nxd4 Bc5 8. Nb3 Qxd1+ 9. Bxd1 Be7 10. Be3 Nc6 11. Nc3 Bd7 12. 0-0 0-0 13. Nc5 Bxc5 14. Bxc5 Rfd8 15. Be7 Nxe7 16. Bf3 Bc6 17. Be2 Rd2 18. Bd3 Ng6 19. Rae1 Nf4 20. Ne4 Nxe4 21. Bxe4 Rad8 22. Kh1 Re2 23. Bxc6 bxc6 24. Rd1 Rdd2 25. Kg1 f5 26. c3 Kf7 27. g3 Nd3 28. b3 Ne5 29. a4 Kf6 30. b4 g5 31. b5 cxb5 32. axb5 f4 33. Ra1 Ra2 34. Rab1 Nf3+ 35. Kg2 Nd2 36. b6 axb6 37. Rxb6 Nxf1 38. Kxf1 Rxf2+ 39. Kg1 Rfc2 40. gxf4 Ra1+ 0-1

[Event "Ararangua-ch"]
[Site "Ararangua"]
[Date "2009.06.??"]
[Round "3"]
[White "Mattos, Alexandre Pepi Cesa"]
[Black "Cotelo, Marcelo"]
[Result "1/2-1/2"]
[ECO "B54"]
[PlyCount "65"]
[EventDate "2009.06.08"]
[EventType "tourn"]
[EventRounds "18"]
[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. d4 cxd4 4. Nxd4 Nc6 5. c4 g6 6. Be2 Bg7 7. Nb5 Nf6 8. N1c3 0-0 9. 0-0 Bd7 10. Be3 a6 11. Na3 Rc8 12. Rc1 Kh8 13. f3 Ng8 14. Qd2 f5 15. Nab1 Ne5 16. b3 fxe4 17. Nxe4 Bc6 18. Nbc3 Nf6 19. Ng5 Bd7 20. Nd5 Nxd5 21. cxd5 Qe8 22. Ne6 Bxe6 23. dxe6 Rf6 24. f4 Nc6 25. Bg4 h5 26. Bh3 Bh6 27. f5 Bxe3+ 28. Qxe3 Qg8 29. Qh6+ Qh7 30. Qxh7+ Kxh7 31. fxg6+ Kxg6 32. Rxf6+ Kxf6 33. Rf1+ 1/2-1/2

[Event "Ararangua-ch"]
[Site "Ararangua"]
[Date "2009.06.??"]
[Round "12"]
[White "Nunes Maria, Guilherme"]
[Black "Cotelo, Marcelo"]
[Result "1-0"]
[ECO "C28"]
[PlyCount "34"]
[EventDate "2009.06.08"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bb4 4. d3 h6 5. f4 Nc6 6. a3 Bxc3+ 7. bxc3 d6 8. Nf3 Be6 9. Bb3 Bxb3 10. cxb3 Qd7 11. b4 Qg4 12. g3 h5 13. b5 Ne7 14. fxe5 Nd7 15. exd6 cxd6 16. Ng5 Qxd1+ 17. Kxd1 h4 1-0

[Event "Ararangua-ch"]
[Site "Ararangua"]
[Date "2009.06.??"]
[Round "7"]
[White "Oliveira, Tiago Batista"]
[Black "Cotelo, Marcelo"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2078"]
[PlyCount "100"]
[EventDate "2009.06.08"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 c5 3. Nc3 Nc6 4. Bb5 Nge7 5. Bxc6 Nxc6 6. d3 d6 7. Bg5 Be7 8. Bxe7 Qxe7 9. Qd2 d5 10. exd5 exd5+ 11. Qe3 Be6 12. Ne2 h6 13. a3 d4 14. Qd2 Bg4 15. Qf4 Bh5 16. 0-0 0-0 17. Ng3 g5 18. Qe4 Qxe4 19. Nxe4 Bxf3 20. gxf3 b6 21. Rae1 f5 22. Nd6 Rf6 23. Nc4 Kf8 24. Re2 Re8 25. Rfe1 Rxe2 26. Rxe2 Kf7 27. Kg2 Re6 28. Rxe6 Kxe6 29. Kg3 b5 30. Nd2 Ne5 31. h3 c4 32. dxc4 Nxc4 33. Nxc4 bxc4 34. Kg2 Ke5 35. Kg1 d3 36. cxd3 cxd3 37. Kf1 Kf4 38. Ke1 Kxf3 39. a4 f4 40. a5 d2+ 41. Kxd2 Kxf2 42. b4 f3 43. b5 Kg2 44. b6 axb6 45. axb6 f2 46. b7 f1Q 47. b8Q Qf4+ 48. Qxf4 gxf4 49. Ke1 Kxh3 50. Kf2 Kg4 0-1

[Event "Ararangua-ch"]
[Site "Ararangua"]
[Date "2009.06.??"]
[Round "13"]
[White "Pereira, Marcos Vinicius Fer"]
[Black "Cotelo, Marcelo"]
[Result "1-0"]
[ECO "D40"]
[PlyCount "43"]
[EventDate "2009.06.08"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. a3 c5 4. e3 cxd4 5. exd4 Nc6 6. c4 Nf6 7. Nc3 Be7 8. Qc2 h6 9. Be3 Na5 10. Ne5 Nd7 11. cxd5 Nxe5 12. dxe5 exd5 13. Rd1 Be6 14. Bb5+ Nc6 15. 0-0 Qa5 16. Nxd5 Bxd5 17. Rxd5 Qc7 18. Rc1 Rc8 19. Bxa7 0-0 20. Bc5 Bg5 21. Bxf8 Bxc1 22. Bd6 1-0

[Event "Ararangua-ch"]
[Site "Ararangua"]
[Date "2009.06.??"]
[Round "2"]
[White "Silva, Jair Rodrigo"]
[Black "Cotelo, Marcelo"]
[Result "0-1"]
[ECO "A13"]
[PlyCount "74"]
[EventDate "2009.06.08"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. b3 d4 4. Bb2 c5 5. g3 Nc6 6. Bg2 Bd6 7. 0-0 Nge7 8. e3 e5 9. exd4 cxd4 10. d3 Bg4 11. h3 Bh5 12. g4 Bg6 13. Nh4 Qc7 14. Qe2 Nb4 15. Rd1 Rb8 16. a3 Nbc6 17. b4 b6 18. Nd2 Nd8 19. Ne4 Ne6 20. Bc1 0-0 21. Ng5 Nxg5 22. Bxg5 f6 23. Bd2 f5 24. f3 fxg4 25. fxg4 Be8 26. b5 Ng6 27. Be1 Nf4 28. Qd2 g5 29. Nf5 Bd7 30. Be4 Nxh3+ 31. Kh1 Nf4 32. Qh2 Bxf5 33. gxf5 Rf6 34. Bd2 Bf8 35. Bxf4 exf4 36. Rg1 Qg7 37. Raf1 Rh6 0-1

