[Event "Rio Grande do Norte zt"]
[Site "Natal"]
[Date "2018.09.09"]
[Round "5"]
[White "Lemos, Daniel Dantas"]
[Black "Melo, Guilherme Gama do N"]
[Result "0-1"]
[ECO "B54"]
[BlackElo "1566"]
[PlyCount "84"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 e6 3. e4 d6 4. Nf3 Nc6 5. d4 cxd4 6. Nxd4 Nf6 7. Nxc6 bxc6 8. Bd3 d5 9. cxd5 cxd5 10. exd5 Nxd5 11. Bb5+ Bd7 12. Bxd7+ Qxd7 13. Bd2 Bb4 14. Nxd5 Bxd2+ 15. Qxd2 Qxd5 16. Qxd5 exd5 17. Kd2 0-0-0 18. Rac1+ Kb7 19. Rhe1 Rhe8 20. Re3 Rxe3 21. Kxe3 Re8+ 22. Kd3 Re4 23. g3 Kb6 24. f3 Re7 25. Rc2 Re1 26. Kd2 Rh1 27. h4 Rh2+ 28. Kd3 Rxc2 29. Kxc2 Kc5 30. Kc3 a5 31. a3 a4 32. g4 d4+ 33. Kd3 Kd5 34. f4 g6 35. b4 axb3 36. a4 Kc5 37. a5 Kb5 38. a6 Kxa6 39. Kd2 Kb5 40. h5 Kc4 41. hxg6 hxg6 42. f5 d3 0-1

[Event "Rio Grande do Norte zt"]
[Site "Natal"]
[Date "2018.09.09"]
[Round "4"]
[White "Melo, Guilherme Gama do N"]
[Black "Macedo, Alexandre Soares"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1566"]
[BlackElo "1901"]
[PlyCount "62"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Nbd2 e6 5. Bd3 c5 6. c3 Nbd7 7. 0-0 Bd6 8. Qc2 c4 9. Be2 0-0 10. Re1 Qc7 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Nf6 14. Qc2 b5 15. h3 Bf5 16. Qd1 Rad8 17. Bg5 Be7 18. Qc1 Nd5 19. Ne5 Bxg5 20. Qxg5 f6 21. Qg3 fxe5 22. dxe5 Bg6 23. Bf3 Nf4 24. Be4 Rd2 25. Bxg6 hxg6 26. Kh2 Qc5 27. Qe3 Qd5 28. Qe4 Rxf2 29. Qxd5 exd5 30. Rg1 Rxb2 31. Kg3 Ne2+ 0-1

[Event "Rio Grande do Norte zt"]
[Site "Natal"]
[Date "2018.09.08"]
[Round "3"]
[White "Branco, Isabele Soares"]
[Black "Melo, Guilherme Gama do N"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1081"]
[BlackElo "1566"]
[PlyCount "120"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Bc4 a6 4. d3 b5 5. Bb3 Bb7 6. Nf3 d6 7. 0-0 Nf6 8. Bg5 Be7 9. e5 dxe5 10. Nxe5 Nbd7 11. Bxf6 Bxf6 12. Nxd7 Qxd7 13. Ne4 Qc6 14. c4 bxc4 15. Bxc4 Bd4 16. Qf3 0-0 17. Qg3 f5 18. Ng5 f4 19. Qh3 h6 20. Qxe6+ Qxe6 21. Bxe6+ Kh8 22. Nf7+ Kh7 23. Rae1 g6 24. Nd6 Rab8 25. Bc4 Bf6 26. g3 Bf3 27. gxf4 Rxb2 28. h3 Rb6 29. Ne4 Bd4 30. Nd2 Rxf4 31. Re7+ Bg7 32. Nxf3 Rxf3 33. Kg2 Rbf6 34. Re8 Rf8 35. Re6 Bd4 36. Rxa6 Rxf2+ 37. Rxf2 Rxf2+ 38. Kg3 h5 39. Rd6 Rxa2 40. Rd7+ Kh6 41. Bxa2 Kg5 42. h4+ Kf5 43. Rd5+ Ke6 44. Rg5+ Kf6 45. Bd5 Be3 46. Rxg6+ Kxg6 47. Be4+ Kf6 48. Bf3 Kg6 49. Be4+ Kh6 50. Kf3 Bd4 51. Kf4 Bf2 52. Bf3 Bxh4 53. Ke4 Bf2 54. Bxh5 Kxh5 55. Kd5 Kg4 56. Ke4 Bd4 57. Kd5 Kf3 58. Kc6 Ke3 59. Kb5 Kxd3 60. Ka4 c4 0-1

[Event "Rio Grande do Norte zt"]
[Site "Natal"]
[Date "2018.09.08"]
[Round "2"]
[White "Melo, Guilherme Gama do N"]
[Black "Do Nascimento, Davi Alves"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "1566"]
[BlackElo "1444"]
[PlyCount "92"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e6 5. Nc3 Nc6 6. Bg5 Bb4 7. Nxc6 bxc6 8. Qc2 d5 9. e3 Qa5 10. Bxf6 gxf6 11. a3 Bxc3+ 12. Qxc3 Qxc3+ 13. bxc3 Rg8 14. cxd5 cxd5 15. Bb5+ Bd7 16. Bxd7+ Kxd7 17. 0-0 Rab8 18. Rab1 Rgc8 19. Rb4 Rb6 20. Rxb6 axb6 21. g3 Rxc3 22. Rb1 Kc6 23. a4 e5 24. Rb4 Rc4 25. Rb3 Rxa4 26. Rc3+ Rc4 27. Ra3 d4 28. exd4 exd4 29. Rf3 f5 30. Kf1 b5 31. Rxf5 d3 32. Ke1 b4 33. Rf6+ Kd5 34. Rxf7 b3 35. Rb7 Re4+ 36. Kd2 b2 37. Rxb2 Re2+ 38. Kc3 Rxb2 39. Kxb2 Ke4 40. Kc3 h5 41. Kd2 Kf3 42. Kxd3 Kxf2 43. Ke4 Kg2 44. Kf4 Kxh2 45. Kg5 Kh3 46. Kxh5 Kxg3 1/2-1/2

[Event "Natal Potiguar B2"]
[Site "Natal"]
[Date "2018.07.22"]
[Round "4.2"]
[White "Santos, Joao Vitor Rodrigue"]
[Black "Melo, Guilherme Gama do N"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1348"]
[BlackElo "1564"]
[PlyCount "59"]
[EventDate "2018.07.19"]
[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. b3 e6 3. Bb2 b6 4. f4 Bb7 5. Nc3 d6 6. Bb5+ Nd7 7. Nf3 Ngf6 8. d3 Be7 9. Qe2 0-0 10. Bxd7 Qxd7 11. 0-0-0 Rac8 12. Rhg1 d5 13. e5 Ne8 14. g4 d4 15. Ne4 f6 16. h4 fxe5 17. fxe5 Nc7 18. h5 Nd5 19. Rdf1 Ne3 20. Rf2 Bxe4 21. dxe4 Qb7 22. Qd3 Bh4 23. Rgg2 Bxf2 24. Rxf2 Rf4 25. g5 Rcf8 26. Bxd4 cxd4 27. Qxd4 Rxf3 28. Qd6 Rxf2 29. Qxe6+ Qf7 30. Qxf7+ 0-1

[Event "Natal Potiguar B2"]
[Site "Natal"]
[Date "2018.07.21"]
[Round "2.1"]
[White "Do Nascimento, Davi Alves"]
[Black "Melo, Guilherme Gama do N"]
[Result "0-1"]
[ECO "B98"]
[WhiteElo "1443"]
[BlackElo "1564"]
[PlyCount "124"]
[EventDate "2018.07.19"]
[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. d4 cxd4 4. Nxd4 a6 5. Nc3 Nf6 6. Bg5 e6 7. f4 Be7 8. Qf3 Nbd7 9. g4 h6 10. Bxf6 Bxf6 11. Nb3 Qc7 12. a4 Bxc3+ 13. Qxc3 Qxc3+ 14. bxc3 Nf6 15. Rd1 Nxe4 16. Bg2 d5 17. c4 Nc3 18. Rd3 dxc4 19. Rxc3 cxb3 20. cxb3 0-0 21. Ke2 Ra7 22. a5 e5 23. f5 g6 24. Be4 Bd7 25. Rc7 Rd8 26. Ke3 Bb5 27. fxg6 fxg6 28. Re7 Re8 29. Rxe8+ Bxe8 30. Rc1 Bc6 31. Bxc6 bxc6 32. Rxc6 Kf7 33. Ke4 Rd7 34. Kxe5 Rd3 35. b4 Rb3 36. Rc7+ Kg8 37. Rb7 h5 38. gxh5 gxh5 39. Rb6 Rb2 40. h3 Rh2 41. Rxa6 Rxh3 42. b5 h4 43. Rg6+ Kf7 44. Rc6 Rb3 45. b6 h3 46. Kd6 h2 47. Rc1 Rd3+ 48. Kc7 Rc3+ 49. Rxc3 h1Q 50. Kb8 Qa1 51. Rc7+ Kf6 52. Rc6+ Ke7 53. Rc5 Kd6 54. Rh5 Qc1 55. b7 Qg1 56. Ka8 Qg2 57. Rh6+ Kc7 58. Rb6 Qd5 59. Ka7 Qxa5+ 60. Ra6 Qb5 61. Rc6+ Kxc6 62. b8Q Qa5# 0-1

[Event "Natal Potiguar B2"]
[Site "Natal"]
[Date "2018.07.21"]
[Round "3.1"]
[White "Melo, Guilherme Gama do N"]
[Black "De Araujo, Antonio Jose"]
[Result "0-1"]
[ECO "A51"]
[WhiteElo "1564"]
[BlackElo "1521"]
[PlyCount "44"]
[EventDate "2018.07.19"]
[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 Nf6 2. c4 e5 3. dxe5 Ne4 4. Qc2 Bb4+ 5. Bd2 Nxd2 6. Nxd2 Nc6 7. Ngf3 Qe7 8. e6 dxe6 9. e3 Bd7 10. Bd3 Bxd2+ 11. Nxd2 Nb4 12. Qc3 Nxd3+ 13. Qxd3 Bc6 14. e4 Rd8 15. Qg3 0-0 16. 0-0-0 Rd7 17. a3 Rfd8 18. f3 Qc5 19. Rhe1 Ba4 20. b3 Qxa3+ 21. Kb1 Bxb3 22. Nxb3 Rxd1+ 0-1

[Event "Natal Potiguar B2"]
[Site "Natal"]
[Date "2018.07.20"]
[Round "1.1"]
[White "Melo, Guilherme Gama do N"]
[Black "Da Silva Pinto, Maria Cecilia"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1564"]
[BlackElo "1265"]
[PlyCount "41"]
[EventDate "2018.07.19"]
[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 d5 2. Nf3 Nf6 3. e3 Bf5 4. Bd3 Bg6 5. 0-0 e6 6. Bxg6 hxg6 7. Qd3 c5 8. dxc5 Bxc5 9. Qb5+ Nbd7 10. Qxb7 Rb8 11. Qa6 Qc7 12. b3 Ng4 13. h3 Bd6 14. Qe2 Be5 15. c3 Nh2 16. Nxe5 Qxe5 17. f4 Qd6 18. Kxh2 g5 19. a4 f6 20. Ba3 Qc6 21. fxg5 1-0

[Event "Natal Potiguar-ch sf"]
[Site "Natal"]
[Date "2017.09.10"]
[Round "6"]
[White "Da Silva Pinto, Maria Cecilia"]
[Black "Melo, Guilherme Gama do N"]
[Result "0-1"]
[ECO "A47"]
[BlackElo "1594"]
[PlyCount "68"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 d6 5. Bd3 Nbd7 6. 0-0 g6 7. h3 Bg7 8. Nbd2 0-0 9. Re1 Re8 10. Rc1 e5 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Bh2 Qd5 14. Qf3 e4 15. Nxe4 Nxe4 16. Bxe4 Rxe4 17. Bxc7 Qg5 18. Bf4 Qe7 19. a3 Rc8 20. b4 Rcc4 21. Bb8 Bb2 22. Rcd1 Bxa3 23. b5 Bb4 24. Re2 Red4 25. exd4 Bxf3 26. Rxe7 Bxd1 27. Be5 Bxe7 28. d5 Re4 29. Bb8 Bf6 30. Bxa7 Be5 31. g3 Bf3 32. Kf1 Rb4 33. Ke1 Rxb5 34. c4 Bc3+ 0-1

[Event "Natal Potiguar-ch sf"]
[Site "Natal"]
[Date "2017.09.10"]
[Round "5"]
[White "Melo, Guilherme Gama do N"]
[Black "Dos Santos, Wallefy Perycles Al"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1594"]
[BlackElo "1418"]
[PlyCount "70"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. e3 e6 4. Bd3 Bg4 5. 0-0 Bxf3 6. Qxf3 Bd6 7. Nd2 Nf6 8. c3 0-0 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 g6 12. Qxb7 Nd7 13. Re1 Nf6 14. Qf3 h5 15. Bg5 Kg7 16. Re4 a5 17. Rh4 Rh8 18. Re1 a4 19. Ree4 Rb8 20. Rhf4 Be7 21. Re2 Rf8 22. Bxf6+ Bxf6 23. Qc6 e5 24. dxe5 Qxd3 25. Qxf6+ Kg8 26. Rfe4 Qb1+ 27. Re1 Rxb2 28. Qf3 Qxa2 29. R4e2 Rfb8 30. Qe3 Rxe2 31. Rxe2 Rb1+ 32. Re1 Qa1 33. Kf1 Rxe1+ 34. Qxe1 Qxe1+ 35. Kxe1 a3 0-1

[Event "Natal Potiguar-ch sf"]
[Site "Natal"]
[Date "2017.09.09"]
[Round "3"]
[White "De Sousa Filho, Alexandre C Rodrigu"]
[Black "Melo, Guilherme Gama do N"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1434"]
[BlackElo "1594"]
[PlyCount "28"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Nf3 Nd7 6. Bc4 e6 7. 0-0 Ngf6 8. Qe2 a6 9. Qd1 Qc7 10. Bf4 b5 11. Bb3 Bb7 12. Rc1 Nc5 13. Bxd6 Bxd6 14. e5 0-0-0 1/2-1/2

[Event "Natal Potiguar-ch sf"]
[Site "Natal"]
[Date "2017.09.09"]
[Round "4"]
[White "Santos, Joao Vitor Rodrigue"]
[Black "Melo, Guilherme Gama do N"]
[Result "0-1"]
[ECO "B51"]
[BlackElo "1594"]
[PlyCount "90"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d3 a6 5. Bc4 b5 6. Bb3 Bb7 7. Bd5 Bxd5 8. exd5 Nb6 9. c4 Qd7 10. Qc2 Qg4 11. b3 Qxg2 12. Rg1 Qxf3 13. Nd2 Qf6 14. Bb2 e5 15. Ne4 Qd8 16. a3 Nf6 17. Nxf6+ Qxf6 18. a4 b4 19. a5 Nc8 20. Qd2 g6 21. Qg5 Qxg5 22. Rxg5 Bh6 23. Rg2 0-0 24. h4 Ne7 25. Ke2 Nf5 26. Rh2 Nd4+ 27. Kf1 Nxb3 28. Ra4 Bc1 29. Bxc1 Nxc1 30. Ra1 Nxd3 31. Ke2 Nb2 32. Rg1 Nxc4 33. Rh3 Nxa5 34. Rf3 Nc4 35. h5 Nb6 36. hxg6 fxg6 37. Rh3 Nxd5 38. Ke1 Nf4 39. Re3 Nh3 40. Rxh3 Rf4 41. Rgh1 h5 42. Rg3 Rg4 43. Rxg4 hxg4 44. Ke2 Rf8 45. Rh4 Rf4 0-1

[Event "Natal Potiguar-ch sf"]
[Site "Natal"]
[Date "2017.09.08"]
[Round "2"]
[White "Melo, Guilherme Gama do N"]
[Black "Nascimento, Artur Leandro de L"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1594"]
[BlackElo "1800"]
[PlyCount "102"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 0-0 6. e4 d5 7. Bd3 dxe4 8. Nxe4 Nbd7 9. 0-0 Nxe4 10. Bxe4 Nf6 11. Re1 Nxe4 12. Rxe4 b6 13. Qd3 f5 14. Rh4 Bb7 15. Rh3 Be4 16. Qe3 Bxf3 17. Qxf3 Qxd4 18. Qh5 h6 19. Qe2 Rae8 20. Rd1 Qf6 21. Re3 Rd8 22. Rxd8 Rxd8 23. Rxe6 Qxb2 24. Qe1 Qxa2 25. g4 Qxc4 26. gxf5 Qg4+ 27. Kf1 Rd1 28. Re8+ Kh7 29. f6 Rxe1+ 30. Kxe1 Qb4+ 31. Kf1 Qb5+ 32. Re2 gxf6 33. Ke1 Qxe2+ 34. Kxe2 Kg6 35. Ke3 Kf5 36. f3 c5 37. Kd3 Kf4 38. Ke2 c4 39. Kd2 Kxf3 40. Kc3 b5 41. Kb4 Ke4 42. Kxb5 Kd3 43. h4 c3 44. h5 c2 45. Kc6 c1Q+ 46. Kd5 Qc4+ 47. Kd6 a5 48. Kd7 a4 49. Kd6 a3 50. Kd7 a2 51. Ke7 a1Q 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2017.06.04"]
[Round "5"]
[White "Dos Santos, Wallefy Perycles Al"]
[Black "Melo, Guilherme Gama do N"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "1342"]
[BlackElo "1626"]
[PlyCount "45"]
[EventDate "2017.06.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. Re1 b5 9. b4 Bb7 10. a3 Nxe4 11. Nxe4 Bxe4 12. Bxb5+ axb5 13. Rxe4 d5 14. Rg4 Bf6 15. Bb2 Qb6 16. c3 Nc6 17. Bc1 Nxd4 18. cxd4 Rc8 19. Bg5 Qd8 20. Rc1 0-0 21. Rxc8 Qxc8 22. Bxf6 g6 23. Qd2 1-0

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2017.06.04"]
[Round "6"]
[White "Melo, Guilherme Gama do N"]
[Black "Raymundo, Rafael De Carvalho"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1626"]
[BlackElo "1800"]
[PlyCount "49"]
[EventDate "2017.06.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 Nc6 3. e3 e6 4. Bd3 d5 5. c3 Bd6 6. Nbd2 e5 7. dxe5 Bxe5 8. 0-0 Bg4 9. h3 Be6 10. Qc2 Qd6 11. Nxe5 Qxe5 12. Nf3 Qh5 13. Kh2 0-0-0 14. Qe2 a6 15. Nd4 Bg4 16. f3 Nxd4 17. cxd4 Be6 18. Bd2 Qh4 19. Rac1 c6 20. Bxa6 Rhe8 21. Rxc6+ Kb8 22. Bxb7 Re7 23. Be1 Qh6 24. Bg3+ Kxb7 25. Qa6# 1-0

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2017.06.02"]
[Round "1"]
[White "Macedo, Maximo Iack Miranda"]
[Black "Melo, Guilherme Gama do N"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2361"]
[BlackElo "1626"]
[PlyCount "49"]
[EventDate "2017.06.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 e6 4. e4 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 0-0 8. c3 b6 9. Bd3 Bb7 10. Qc2 Nd7 11. 0-0-0 g6 12. h4 Bg7 13. h5 h6 14. hxg6 fxg6 15. Rh3 Kh7 16. Neg5+ Kg8 17. Nxe6 Qf6 18. Nxf8 Rxf8 19. Bxg6 Qf4+ 20. Qd2 Be4 21. Qxf4 Rxf4 22. Bxe4 Rxe4 23. Re1 Nf6 24. Rh4 Rxe1+ 25. Nxe1 1-0

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2017.06.02"]
[Round "2"]
[White "Melo, Guilherme Gama do N"]
[Black "Silva, Manoela de Lyra"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1626"]
[BlackElo "1294"]
[PlyCount "65"]
[EventDate "2017.06.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 g6 3. e4 Bg7 4. c4 d5 5. Nc3 dxe4 6. Nxe4 f5 7. Nc3 Ne7 8. Be3 h6 9. Be2 c6 10. Qd2 e5 11. Nxe5 Bxe5 12. dxe5 Qxd2+ 13. Bxd2 Nd7 14. f4 Nc5 15. b4 Ne6 16. 0-0-0 Nd4 17. Be3 Nxe2+ 18. Nxe2 0-0 19. Bc5 Kf7 20. Bxe7 Kxe7 21. Rd6 Be6 22. c5 Rad8 23. Rhd1 Bd5 24. Nc3 Be6 25. Ne2 Rd7 26. Nd4 Bd5 27. Rxg6 Be4 28. Rxh6 Bxg2 29. Nxf5+ Rxf5 30. Rh7+ Rf7 31. Rxd7+ Kxd7 32. Rxf7+ Ke6 33. Rxb7 1-0

[Event "Natal University Circuito Potiguar I"]
[Site "Natal"]
[Date "2017.04.09"]
[Round "5.6"]
[White "Melo, Guilherme Gama do N"]
[Black "Frankental, David"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1586"]
[BlackElo "1865"]
[PlyCount "89"]
[EventDate "2017.04.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 b6 2. e4 Bb7 3. Nc3 c5 4. Nf3 g6 5. b3 Bg7 6. Bb2 Bxe4 7. d4 Bb7 8. dxc5 bxc5 9. Bb5 Nf6 10. 0-0 0-0 11. Rb1 a6 12. Ba4 Bc6 13. Qe2 e6 14. Rfd1 Qc7 15. Qe5 Qxe5 16. Nxe5 Ne4 17. Bxc6 Nxc3 18. Bxa8 Nxd1 19. Rxd1 d5 20. Rb1 Rc8 21. c4 f6 22. Ng4 d4 23. Bf3 Kf7 24. Re1 a5 25. Nf2 Rc7 26. Ne4 Na6 27. Nd6+ Ke7 28. Nb5 Rd7 29. Bd5 e5 30. fxe5 fxe5 31. a3 Nc7 32. Nxc7 Rxc7 33. Bc1 Bf6 34. Bf4 Kd6 35. g4 Re7 36. Bg3 Bg5 37. h4 Be3+ 38. Kg2 h6 39. Rf1 d3 40. Rd1 d2 41. Kf3 Bf4 42. Bxf4 exf4 43. Kxf4 Re2 44. Bf3 Rh2 45. Kg3 1-0

[Event "Natal University Circuito Potiguar I"]
[Site "Natal"]
[Date "2017.04.08"]
[Round "3.9"]
[White "Melo, Guilherme Gama do N"]
[Black "De Lima, Enzo Magalhaes"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1586"]
[BlackElo "1394"]
[PlyCount "58"]
[EventDate "2017.04.07"]
[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 d5 2. Nf3 Nf6 3. e3 c5 4. c4 Bg4 5. Be2 e6 6. 0-0 Nc6 7. Nc3 a6 8. cxd5 exd5 9. dxc5 Bxc5 10. h3 Bh5 11. Nd4 Bxe2 12. Ncxe2 0-0 13. a3 Re8 14. b4 Nxd4 15. Nxd4 Bd6 16. Bb2 Rc8 17. Rc1 Rc4 18. Nf5 Rxc1 19. Qxc1 Bf8 20. Ng3 g6 21. Rd1 Bg7 22. Qc5 Nd7 23. Qxd5 Bxb2 24. Qxd7 Qxd7 25. Rxd7 b5 26. Rd3 Rc8 27. Ne2 Rc2 28. Kf1 Bg7 29. Rd8+ Bf8 1/2-1/2

[Event "Natal University Circuito Potiguar I"]
[Site "Natal"]
[Date "2017.04.07"]
[Round "1.1"]
[White "Rocha, Vitor Firmo de Souz"]
[Black "Melo, Guilherme Gama do N"]
[Result "1/2-1/2"]
[ECO "B96"]
[WhiteElo "2186"]
[BlackElo "1586"]
[PlyCount "31"]
[EventDate "2017.04.07"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qe2 Be7 9. 0-0-0 Qc7 10. g4 b5 11. a3 Bb7 12. Bg2 0-0 13. Bxf6 Nxf6 14. g5 Nd7 15. h4 d5 16. exd5 1/2-1/2

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2016.07.03"]
[Round "5"]
[White "De Lima, Enzo Magalhaes"]
[Black "Melo, Guilherme Gama do N"]
[Result "0-1"]
[ECO "E43"]
[WhiteElo "1307"]
[BlackElo "1593"]
[PlyCount "120"]
[EventDate "2016.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. e3 Bb7 6. Bd3 Ne4 7. Qc2 f5 8. a3 Bxc3+ 9. bxc3 0-0 10. 0-0 Ng5 11. Nxg5 Qxg5 12. e4 f4 13. g3 d6 14. h4 Qg4 15. Be2 f3 16. Bd1 Qh3 17. Bxf3 Rxf3 18. Qe2 Rf7 19. d5 exd5 20. cxd5 Ba6 21. Qe1 Qxf1+ 22. Qxf1 Bxf1 23. Kxf1 Nd7 24. Bb2 Raf8 25. f4 Nc5 26. Re1 Nd3 27. Re2 Nxb2 28. Rxb2 Re8 29. Re2 Rfe7 30. e5 dxe5 31. fxe5 Rxe5 32. Rd2 Rd8 33. c4 b5 34. cxb5 Rdxd5 35. Rc2 Rxb5 36. Rxc7 Ra5 37. Rc8+ Kf7 38. Rc7+ Re7 39. Rc3 Rf5+ 40. Kg2 Ra5 41. Rf3+ Kg8 42. Kh3 Re6 43. Rd3 h6 44. Rf3 Rea6 45. Re3 Rxa3 46. Re8+ Kh7 47. Re4 R6a4 48. Re6 a5 49. Re1 Rb4 50. Rc1 Rab3 51. Ra1 a4 52. Ra2 a3 53. Ra1 Ra4 54. Ra2 Rb2 55. Ra1 a2 56. Rxa2 Raxa2 57. h5 g6 58. hxg6+ Kxg6 59. g4 Kg5 60. Kg3 Ra3# 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2016.07.03"]
[Round "6"]
[White "Melo, Guilherme Gama do N"]
[Black "Rocha, Vitor Firmo de Souz"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1593"]
[BlackElo "2163"]
[PlyCount "62"]
[EventDate "2016.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Bd2 0-0 6. Qc2 c5 7. e3 Nc6 8. cxd5 exd5 9. a3 Bxc3 10. Bxc3 c4 11. b3 b5 12. Be2 Ne4 13. Nd2 Bf5 14. Qb2 a5 15. bxc4 bxc4 16. Bd1 Rb8 17. Qc1 Re8 18. 0-0 Qf6 19. Nxe4 Bxe4 20. Bc2 Qg6 21. Bxe4 Qxe4 22. Rb1 Qd3 23. Rb2 Rxb2 24. Bxb2 Rb8 25. Rd1 Qb3 26. Rd2 Na7 27. Qc2 c3 28. Qxb3 Rxb3 29. Rd1 Rxb2 30. Rc1 c2 31. h3 Rb1 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2016.07.02"]
[Round "3"]
[White "De Mendonca, Lino Lima"]
[Black "Melo, Guilherme Gama do N"]
[Result "0-1"]
[ECO "E43"]
[BlackElo "1593"]
[PlyCount "72"]
[EventDate "2016.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3 Ne4 8. Bb2 f5 9. d5 0-0 10. Be2 Ng5 11. Qd4 d6 12. h4 e5 13. Qd2 Nxf3+ 14. Bxf3 Nd7 15. h5 Nc5 16. a4 Nb3 17. Qc2 Nxa1 18. Bxa1 Ba6 19. Be2 Qg5 20. Rh2 f4 21. Qe4 Qf5 22. Qxf5 Rxf5 23. e4 Rg5 24. Bb2 Rf8 25. Bc1 Bc8 26. h6 gxh6 27. Rxh6 Rxg2 28. Bf1 Rg6 29. Rh2 Rf7 30. Rg2 Rxg2 31. Bxg2 Rg7 32. Bf3 Rg1+ 33. Kd2 Bg4 34. Bxg4 Rxg4 35. Ke2 Rg1 36. Kd2 h5 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2016.07.02"]
[Round "4"]
[White "Melo, Guilherme Gama do N"]
[Black "De Almeida, Guilherme Pereira"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1593"]
[BlackElo "1867"]
[PlyCount "112"]
[EventDate "2016.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 Nbd7 7. 0-0 e5 8. Be3 Re8 9. Qd2 exd4 10. Bxd4 Nxe4 11. Nxe4 Rxe4 12. Bxg7 Kxg7 13. Bd3 Re8 14. Rfe1 Ne5 15. Nxe5 dxe5 16. Qc3 f6 17. Rad1 Qe7 18. Re2 Bg4 19. f3 Qc5+ 20. Kh1 Be6 21. Be4 c6 22. Red2 Re7 23. b3 Rc8 24. Rd6 Rcc7 25. Qd2 Rcd7 26. h3 Qxd6 27. Qxd6 Rxd6 28. Rxd6 Kf7 29. c5 Rd7 30. Rxd7+ Bxd7 31. b4 Be6 32. a3 Bd5 33. g4 Ke6 34. Kg2 f5 35. gxf5+ gxf5 36. Bd3 e4 37. fxe4 Bxe4+ 38. Bxe4 fxe4 39. Kf2 Kf5 40. Ke3 a6 41. a4 Ke5 42. h4 h5 43. a5 Kf5 44. Kf2 Kf4 45. Ke2 Kg4 46. Ke3 Kxh4 47. Kxe4 Kg5 48. Ke5 h4 49. Kd6 h3 50. Kc7 h2 51. Kxb7 h1Q 52. Kxa6 Qf1+ 53. Kb6 Qb5+ 54. Kc7 Kf5 55. Kd6 Kf6 56. Kc7 Ke6 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2016.07.01"]
[Round "2"]
[White "Melo, Guilherme Gama do N"]
[Black "Quaranta Neto, Francisco"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1593"]
[BlackElo "1970"]
[PlyCount "58"]
[EventDate "2016.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Bd3 Bg4 5. Nbd2 e6 6. 0-0 Bd6 7. c3 Nbd7 8. Qc2 Qc7 9. e4 dxe4 10. Bxe4 Nxe4 11. Qxe4 Nf6 12. Qd3 Bf5 13. Qe3 Ng4 14. Qg5 g6 15. h3 Be7 16. Qxg4 Bxg4 17. hxg4 0-0-0 18. Nc4 f6 19. Re1 b5 20. Na3 Kd7 21. g3 g5 22. Bd2 h5 23. gxh5 Rxh5 24. Kg2 Rdh8 25. Rh1 g4 26. Bf4 gxf3+ 27. Kxf3 Qxf4+ 28. Kxf4 Rxh1 29. Nb1 Rc1 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2016.07.01"]
[Round "1"]
[White "Santana, Odames Felipe Almei"]
[Black "Melo, Guilherme Gama do N"]
[Result "0-1"]
[ECO "E17"]
[BlackElo "1593"]
[PlyCount "62"]
[EventDate "2016.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. c4 d6 7. Nc3 Ne4 8. Qc2 f5 9. Bd2 Nd7 10. d5 Ndc5 11. Nd4 Nxd2 12. Qxd2 Bf6 13. dxe6 Bxg2 14. Kxg2 Bxd4 15. Qxd4 Nxe6 16. Qe3 Qd7 17. Rad1 0-0 18. f4 Rae8 19. Kg1 Qc6 20. Qd3 g6 21. Qd5 Qc5+ 22. Qxc5 Nxc5 23. b4 Na6 24. a3 Re3 25. Rf3 Rxf3 26. exf3 Re8 27. Kf2 Kf7 28. Re1 Rxe1 29. Kxe1 Ke6 30. Nb5 d5 31. cxd5+ Kxd5 0-1

[Event "Rio Grande do Norte zt CBX"]
[Site "Natal"]
[Date "2016.04.24"]
[Round "6.11"]
[White "Ananias, Thales Rodrigo Lima"]
[Black "Melo, Guilherme Gama do N"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1481"]
[BlackElo "1627"]
[PlyCount "57"]
[EventDate "2016.04.22"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bb5+ Nbd7 7. 0-0 a6 8. Ba4 b5 9. Bb3 Bb7 10. Bg5 b4 11. Nce2 Bxe4 12. Ng3 Bb7 13. Re1 Be7 14. Re3 h6 15. Bxf6 Nxf6 16. Ba4+ Nd7 17. Qg4 0-0 18. Rae1 Nf6 19. Qe2 Rc8 20. Nxe6 fxe6 21. Rxe6 Nd5 22. Nh5 Bg5 23. Rg6 Nf4 24. Rxg7+ Kh8 25. Qd1 Nxh5 26. Rxb7 Qf6 27. f3 Rc4 28. Qd3 Rd4 29. Qh7# 1-0

[Event "Rio Grande do Norte zt CBX"]
[Site "Natal"]
[Date "2016.04.24"]
[Round "5.8"]
[White "Melo, Guilherme Gama do N"]
[Black "Cilento, Lucas Geraldo"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1627"]
[BlackElo "1982"]
[PlyCount "42"]
[EventDate "2016.04.22"]
[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 Nf6 2. Nf3 e6 3. e3 d5 4. c4 c5 5. Nc3 Nc6 6. dxc5 Bxc5 7. cxd5 exd5 8. Bb5 0-0 9. Bxc6 bxc6 10. 0-0 Re8 11. h3 Qc7 12. Na4 Bd6 13. Nc3 Bb7 14. b3 Ba6 15. Re1 c5 16. Nxd5 Nxd5 17. Qxd5 Bb7 18. Qf5 Be4 19. Qg4 f5 20. Qg5 Be7 21. Qh5 Bf6 0-1

[Event "Rio Grande do Norte zt CBX"]
[Site "Natal"]
[Date "2016.04.23"]
[Round "4.14"]
[White "Dos Santos, Bruna Roberta GA"]
[Black "Melo, Guilherme Gama do N"]
[Result "0-1"]
[ECO "B54"]
[WhiteElo "1386"]
[BlackElo "1627"]
[PlyCount "92"]
[EventDate "2016.04.22"]
[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. Bb5+ Nc6 4. d4 cxd4 5. Nxd4 Bd7 6. Nxc6 Bxc6 7. Bxc6+ bxc6 8. Nc3 Nf6 9. Be3 e6 10. f3 Be7 11. Qd2 Qc7 12. 0-0-0 d5 13. exd5 cxd5 14. Bf4 e5 15. Nxd5 Nxd5 16. Qxd5 Rc8 17. Rd2 exf4 18. Rhd1 0-0 19. Qd7 Qxd7 20. Rxd7 Bc5 21. a3 Bb6 22. b4 Rfd8 23. Rxd8+ Rxd8 24. Rxd8+ Bxd8 25. c4 Kf8 26. Kd2 Ke8 27. Kd3 Kd7 28. Ke4 Kc6 29. Kxf4 Bc7+ 30. Ke4 Bxh2 31. f4 Bg1 32. g3 Bb6 33. g4 a5 34. bxa5 Bxa5 35. Ke5 Kc5 36. g5 Bc7+ 37. Kf5 Kxc4 38. Kg4 Kb3 39. f5 Kxa3 40. Kh5 Bf4 41. g6 hxg6+ 42. fxg6 f6 43. Kg4 Bh6 44. Kf5 Kb4 45. Ke6 Kc5 46. Kf5 Kd5 0-1

[Event "Rio Grande do Norte zt CBX"]
[Site "Natal"]
[Date "2016.04.23"]
[Round "3.16"]
[White "Melo, Guilherme Gama do N"]
[Black "De Lima Jr, Francisco Biagioni"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1627"]
[BlackElo "1626"]
[PlyCount "89"]
[EventDate "2016.04.22"]
[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 d5 2. Nf3 c5 3. c4 dxc4 4. e4 Nc6 5. Be3 cxd4 6. Nxd4 Nxd4 7. Bxd4 b5 8. Nc3 a6 9. a4 Rb8 10. Be5 Qxd1+ 11. Rxd1 Rb7 12. Nd5 f6 13. Nc7+ Kf7 14. Rd8 Be6 15. Rxf8+ Kxf8 16. Nxe6+ Ke8 17. Bd4 g5 18. Be2 h5 19. Bxh5+ Rxh5 20. Ng7+ Kd7 21. Nxh5 e5 22. Bc3 b4 23. Bd2 c3 24. bxc3 bxc3 25. Bc1 Rb4 26. 0-0 Rxa4 27. f3 c2 28. Ng3 Ne7 29. Kf2 Nc6 30. Ke2 Nd4+ 31. Kd2 Ra1 32. Bb2 Ra2 33. Bxd4 exd4 34. Rc1 Ke6 35. Ne2 Ke5 36. Rxc2 Ra3 37. Rc5+ Kd6 38. Rd5+ Ke6 39. Nxd4+ Kf7 40. Ke2 a5 41. Nc2 Ra2 42. Kd1 Ke6 43. Kc1 Ra4 44. Kb2 g4 45. Kb3 1-0

[Event "Rio Grande do Norte zt CBX"]
[Site "Natal"]
[Date "2016.04.22"]
[Round "2.16"]
[White "De Macedo, Luiz Soares"]
[Black "Melo, Guilherme Gama do N"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1540"]
[BlackElo "1627"]
[PlyCount "69"]
[EventDate "2016.04.22"]
[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. c4 Nc6 3. Nc3 Nf6 4. d3 e6 5. Nf3 d6 6. Ng5 Be7 7. Be2 0-0 8. Bf4 Nd7 9. h4 h6 10. Nf3 f5 11. exf5 Rxf5 12. g3 Nde5 13. Qd2 Nxf3+ 14. Bxf3 e5 15. Bd5+ Kh8 16. Bxh6 Qf8 17. Be3 Nd4 18. 0-0-0 Rb8 19. Kb1 Be6 20. Be4 Rf7 21. Bg6 Bg4 22. Rc1 Rf6 23. h5 Kg8 24. Ne4 Re6 25. Ng5 Bxg5 26. Bxg5 Nf3 27. Qe3 Nxg5 28. Qxg5 Bf3 29. Rh4 Qf6 30. Qd2 e4 31. Rf4 Qe5 32. Bf7+ Kh8 33. Bxe6 Qxe6 34. dxe4 Bxe4+ 35. Ka1 1-0

[Event "Rio Grande do Norte zt CBX"]
[Site "Natal"]
[Date "2016.04.22"]
[Round "1.4"]
[White "Melo, Guilherme Gama do N"]
[Black "Quaranta Neto, Francisco"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "1627"]
[BlackElo "1982"]
[PlyCount "86"]
[EventDate "2016.04.22"]
[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 g6 2. Nf3 Bg7 3. c4 d6 4. Nc3 Nd7 5. e4 e5 6. Be3 Ne7 7. Be2 0-0 8. 0-0 f5 9. Bg5 fxe4 10. Nxe4 h6 11. Be3 Nf5 12. Ng3 Qe7 13. Nxf5 gxf5 14. dxe5 dxe5 15. Qd5+ Kh7 16. Rad1 e4 17. Nd4 Nb6 18. Qb5 Bd7 19. Qb3 Ba4 20. Qa3 Qxa3 21. bxa3 Bxd1 22. Rxd1 f4 23. Bc1 Rfd8 24. c5 Bxd4 25. cxb6 Bxb6 26. Bxf4 Rxd1+ 27. Bxd1 Rf8 28. g3 Re8 29. Bc2 Kg7 30. Kg2 c6 31. Bd2 Bd4 32. Kh3 Bxf2 33. Bc3+ Kf7 34. Bd1 Kg6 35. Kh4 Rf8 36. Bc2 Kf5 37. Kh5 Re8 38. Bg7 Be3 39. g4+ Kf4 40. Bxh6+ Kf3 41. g5 Bf4 42. g6 Re5+ 43. Bg5 Rxg5+ 0-1

[Event "Potiguar-ch"]
[Site "Macaiba"]
[Date "2015.12.13"]
[Round "5.5"]
[White "Frankental, David"]
[Black "Melo, Guilherme Gama do N"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1795"]
[BlackElo "1605"]
[PlyCount "98"]
[EventDate "2015.12.12"]
[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 Nf6 2. e3 e6 3. c3 d5 4. f4 c5 5. Bd3 Nc6 6. Nf3 Bd6 7. 0-0 Qc7 8. Nbd2 0-0 9. Ne5 Nd7 10. Qh5 f5 11. Ndf3 Nf6 12. Qh4 h6 13. h3 Bxe5 14. fxe5 Ne4 15. g4 Qe7 16. Qxe7 Nxe7 17. Bxe4 fxe4 18. Nh2 Rxf1+ 19. Kxf1 cxd4 20. cxd4 Bd7 21. Bd2 Rc8 22. Rc1 Rxc1+ 23. Bxc1 Bb5+ 24. Kf2 Nc6 25. a3 Na5 26. Bd2 Nc4 27. Bc3 Kf7 28. Nf1 g6 29. h4 a5 30. Nd2 Nxd2 31. Bxd2 a4 32. Ba5 Bd3 33. g5 h5 34. Ke1 b5 35. Kd2 Ke7 36. Kc3 Kd7 37. Kb4 Kc6 38. Bd8 Kd7 39. Bf6 Ke8 40. b3 axb3 41. Kxb3 Kf7 42. Kb4 Ke8 43. Kc5 Kf7 44. Kd6 Bc4 45. Bd8 Bd3 46. a4 bxa4 47. Kd7 Bc4 48. Kc6 Bd3 49. Kc5 Bc4 1/2-1/2

[Event "Potiguar-ch"]
[Site "Macaiba"]
[Date "2015.12.13"]
[Round "4.9"]
[White "Melo, Guilherme Gama do N"]
[Black "Galvao, Jose Eduardo De Oli"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1605"]
[PlyCount "87"]
[EventDate "2015.12.12"]
[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 d6 2. c4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. e4 0-0 6. Be2 Nc6 7. 0-0 Bg4 8. Be3 Bxf3 9. Bxf3 Re8 10. Qd2 a6 11. Rad1 Na5 12. Be2 c6 13. b4 Nxc4 14. Bxc4 b5 15. Be2 Qc7 16. Bg5 Nd7 17. Bg4 Nb6 18. Be2 e6 19. f4 c5 20. bxc5 dxc5 21. e5 b4 22. Ne4 Nd5 23. dxc5 Qc6 24. Nf6+ Bxf6 25. Bxf6 Qxc5+ 26. Qd4 Qc2 27. Rd2 Qc7 28. Bf3 Nc3 29. Qd6 Qa7+ 30. Qd4 Qxd4+ 31. Rxd4 a5 32. Bxa8 Ne2+ 33. Kh1 Nxd4 34. Rd1 Nf5 35. Rd8 Rxd8 36. Bxd8 a4 37. Ba5 b3 38. axb3 axb3 39. Bc3 Ne3 40. Be4 Nd1 41. Bd4 f5 42. exf6 Kf7 43. Kg1 b2 44. Kf1 1-0

[Event "Potiguar-ch"]
[Site "Macaiba"]
[Date "2015.12.12"]
[Round "1.1"]
[White "Lemos, Doriedson"]
[Black "Melo, Guilherme Gama do N"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2152"]
[BlackElo "1605"]
[PlyCount "85"]
[EventDate "2015.12.12"]
[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 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. 0-0 0-0 8. Nc3 Bb4 9. Re1 Bxc3 10. Bxc3 Ne4 11. Bb4 d6 12. Nd2 f5 13. Qc2 Qf6 14. e3 Nd7 15. Rad1 Rab8 16. Qa4 Nxd2 17. Rxd2 Bxg2 18. Kxg2 Qd8 19. Qxa7 Ra8 20. Qb7 Rxa2 21. Ba3 Qa8 22. Qxa8 Rxa8 23. Rd3 Nf6 24. Rc1 Ne4 25. Kg1 Ra4 26. Rc2 Ra5 27. f3 Ng5 28. Kg2 c5 29. Rb3 Nf7 30. dxc5 bxc5 31. Rb8+ Nd8 32. Rxd8+ Kf7 33. Rc3 Ke7 34. Rb8 Ra7 35. h4 Kf6 36. g4 h6 37. Kg3 Ra6 38. Rb7 g6 39. Rh7 h5 40. g5+ Ke5 41. f4+ Ke4 42. Re7 d5 43. cxd5 1-0

[Event "Potiguar-ch"]
[Site "Macaiba"]
[Date "2015.12.12"]
[Round "2.12"]
[White "Melo, Guilherme Gama do N"]
[Black "Do Nascimento, Denner Leonardo O"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1605"]
[BlackElo "1509"]
[PlyCount "95"]
[EventDate "2015.12.12"]
[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 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 Bd6 5. 0-0 0-0 6. c4 c5 7. Nc3 Nc6 8. cxd5 cxd4 9. dxc6 dxc3 10. cxb7 cxb2 11. bxa8Q bxa1Q 12. Qxa7 Qc3 13. Qd4 Qca5 14. Bxh7+ Nxh7 15. Qxd6 Qxd6 16. Qxd6 Rd8 17. Qe7 Ba6 18. Re1 Be2 19. Qa3 Qxa3 20. Bxa3 Bxf3 21. gxf3 Ng5 22. Kg2 Ra8 23. Be7 f6 24. a3 Kf7 25. Bb4 f5 26. h4 Nh7 27. Rc1 Nf6 28. Rc7+ Kg6 29. Rc5 Kf7 30. Rb5 Nd5 31. Ra5 Rb8 32. Ra7+ Kf6 33. Bd6 Rc8 34. a4 Rc6 35. Bf4 Nxf4+ 36. exf4 Rc1 37. a5 Ra1 38. h5 Ra4 39. Kg3 Ra1 40. a6 Rg1+ 41. Kh2 Ra1 42. Ra8 Ra4 43. Kg3 Ra1 44. a7 Ra4 45. Rf8+ Ke7 46. a8Q Rxa8 47. Rxa8 Kf6 48. Ra7 1-0

[Event "Potiguar-ch"]
[Site "Macaiba"]
[Date "2015.12.12"]
[Round "3.9"]
[White "Tavares, George Flavio Nobre"]
[Black "Melo, Guilherme Gama do N"]
[Result "1/2-1/2"]
[ECO "B50"]
[BlackElo "1605"]
[PlyCount "69"]
[EventDate "2015.12.12"]
[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. Be2 e6 4. 0-0 Nc6 5. b3 Nf6 6. d3 a6 7. Bb2 Be7 8. Nbd2 b5 9. a3 0-0 10. Rb1 Bb7 11. Ne1 Qc7 12. f4 Rac8 13. Nef3 d5 14. e5 Nd7 15. Qe1 f6 16. exf6 Bxf6 17. Ng5 Bxg5 18. fxg5 Rxf1+ 19. Nxf1 Qf4 20. Bf3 Nce5 21. Qe3 Nxf3+ 22. gxf3 Qxe3+ 23. Nxe3 d4 24. Nf1 Bxf3 25. Re1 e5 26. Ng3 Rf8 27. Bc1 a5 28. Bd2 b4 29. a4 g6 30. h3 Bb7 31. Ne4 Bxe4 32. Rxe4 Rf5 33. h4 Nf8 34. Be1 Ne6 35. Bg3 1/2-1/2

[Event "Natal Academia Potiguar 18th"]
[Site "Natal"]
[Date "2015.11.22"]
[Round "8.5"]
[White "Do Nascimento, Igor Oliveira"]
[Black "Melo, Guilherme Gama do N"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1497"]
[BlackElo "1586"]
[PlyCount "39"]
[EventDate "2015.11.13"]
[EventType "tourn"]
[EventRounds "9"]
[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. d3 e6 4. g3 a6 5. Bg2 Nd7 6. Be3 Ngf6 7. Nbd2 Be7 8. c3 0-0 9. 0-0 Rb8 10. d4 cxd4 11. cxd4 b5 12. Rc1 Bb7 13. Ne1 Rc8 14. Nd3 Qa5 15. a3 Rxc1 16. Nxc1 Rc8 17. Ncb3 Qc7 18. Qc1 Qc2 19. Qxc2 Rxc2 20. Rc1 1/2-1/2

[Event "Natal Academia Potiguar 18th"]
[Site "Natal"]
[Date "2015.11.21"]
[Round "6.4"]
[White "Da Silva Miguel, Lucas Ramonn"]
[Black "Melo, Guilherme Gama do N"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "1404"]
[BlackElo "1586"]
[PlyCount "19"]
[EventDate "2015.11.13"]
[EventType "tourn"]
[EventRounds "9"]
[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 d5 4. Bg2 b6 5. Nc3 Bb4 6. Qa4+ Nc6 7. Qxc6+ Bd7 8. Qb7 a5 9. a3 Rb8 10. Qa6 1/2-1/2

[Event "Natal Academia Potiguar 18th"]
[Site "Natal"]
[Date "2015.11.21"]
[Round "7.2"]
[White "Melo, Guilherme Gama do N"]
[Black "De Macedo, Luiz Soares"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1586"]
[BlackElo "1579"]
[PlyCount "87"]
[EventDate "2015.11.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 a6 4. Bd3 Nc6 5. Nbd2 Bg4 6. 0-0 Nb4 7. Be2 e6 8. c3 Nc6 9. Bd3 Bd6 10. Qc2 Bh5 11. e4 dxe4 12. Bxe4 Nxe4 13. Qxe4 Bg6 14. Qg4 Qe7 15. Re1 h5 16. Qg5 Qd7 17. d5 Bf5 18. dxc6 bxc6 19. Qxg7 0-0-0 20. Ne5 Bxe5 21. Qxe5 h4 22. h3 Rhg8 23. Kh1 Qe7 24. Qxf5 Rd5 25. Qf4 Rdg5 26. Qxh4 Qd7 27. Rg1 Qd5 28. Qe4 Qd8 29. Nf3 Rh5 30. Qd4 Qf8 31. Be3 Rd5 32. Qf6 Rf5 33. Qd4 Rd5 34. Qe4 Qe7 35. Rad1 f5 36. Qh4 Qd7 37. Rxd5 Qxd5 38. Qd4 Qb5 39. Qe5 Re8 40. Qxb5 cxb5 41. Rd1 e5 42. Rd5 f4 43. Bc5 e4 44. Re5 1-0

[Event "Natal Academia Potiguar 18th"]
[Site "Natal"]
[Date "2015.11.15"]
[Round "5.3"]
[White "Melo, Guilherme Gama do N"]
[Black "De Barros, Sara Maria"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1586"]
[BlackElo "1522"]
[PlyCount "103"]
[EventDate "2015.11.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 Nf6 4. Bd3 e6 5. Nbd2 Bd6 6. 0-0 0-0 7. c3 e5 8. dxe5 Nxe5 9. Nxe5 Bxe5 10. Re1 Bg4 11. Nf3 Qd6 12. h3 Bd7 13. Nxe5 Qxe5 14. c4 Rae8 15. cxd5 Nxd5 16. e4 Nf6 17. f4 Qd4+ 18. Kh1 Bc6 19. e5 Ne4 20. Bxe4 Qxd1 21. Bxh7+ Kxh7 22. Rxd1 Rd8 23. Be3 Rxd1+ 24. Rxd1 a6 25. Kh2 f6 26. e6 Re8 27. f5 Be4 28. g4 b6 29. Rd7 c5 30. Ra7 a5 31. Ra6 Rb8 32. Bf4 Rb7 33. Bd6 Bd3 34. Ra8 Bb5 35. e7 c4 36. e8Q Bxe8 37. Rxe8 a4 38. Bb4 b5 39. Kg2 Rd7 40. Kf3 Rd3+ 41. Re3 Rxe3+ 42. Kxe3 Kh6 43. h4 Kh7 44. Kd4 g5 45. fxg6+ Kxg6 46. Kc5 f5 47. gxf5+ Kxf5 48. Kxb5 Kg4 49. Be1 a3 50. bxa3 c3 51. Bxc3 Kxh4 52. a4 1-0

[Event "Natal Academia Potiguar 18th"]
[Site "Natal"]
[Date "2015.11.15"]
[Round "4.3"]
[White "Vital, Pablo Manoel Santan"]
[Black "Melo, Guilherme Gama do N"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "1579"]
[BlackElo "1586"]
[PlyCount "46"]
[EventDate "2015.11.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. h3 Bb7 5. e3 Be7 6. Bd3 c5 7. c3 d6 8. 0-0 cxd4 9. cxd4 0-0 10. Nc3 Nbd7 11. Nb5 Ne8 12. Rc1 a6 13. Nc3 Rc8 14. Qc2 b5 15. Bxh7+ Kh8 16. Qb1 g6 17. Bxg6 fxg6 18. Qxg6 Bxf3 19. Qh6+ Kg8 20. gxf3 Rf6 21. Qh5 Ng7 22. Nd5 exd5 23. Qxd5+ Kh7 1/2-1/2

[Event "Natal Academia Potiguar 18th"]
[Site "Natal"]
[Date "2015.11.14"]
[Round "3.4"]
[White "Melo, Guilherme Gama do N"]
[Black "Marques, Dayvid Geverson Lop"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1586"]
[BlackElo "1541"]
[PlyCount "33"]
[EventDate "2015.11.13"]
[EventType "tourn"]
[EventRounds "9"]
[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 e6 4. Nf3 Nf6 5. e3 Bd6 6. Be2 0-0 7. 0-0 Nbd7 8. Re1 b6 9. Qc2 Bb7 10. cxd5 cxd5 11. Bd3 Rc8 12. b3 a5 13. Bb2 Rc6 14. Rac1 b5 15. Qe2 Qb8 16. Rc2 Rfc8 17. Rec1 1/2-1/2

[Event "Natal Academia Potiguar 18th"]
[Site "Natal"]
[Date "2015.11.13"]
[Round "1.5"]
[White "Melo, Guilherme Gama do N"]
[Black "De Lima Jr, Francisco Biagioni"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1586"]
[PlyCount "145"]
[EventDate "2015.11.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. e4 0-0 6. Be2 c5 7. 0-0 Bg4 8. Be3 Na6 9. Qd2 b6 10. Rad1 Nb4 11. a3 Nc6 12. d5 Na5 13. b4 cxb4 14. axb4 Nb3 15. Qc2 Nc5 16. bxc5 bxc5 17. Qd2 Bxf3 18. Bxf3 Nd7 19. Bh6 Ne5 20. Be2 Qa5 21. Bxg7 Kxg7 22. f4 Nd7 23. Ra1 Qc7 24. Nb5 Qd8 25. Rxa7 Rxa7 26. Nxa7 Qc7 27. Nb5 Qb7 28. Qc3+ f6 29. Ra1 Ra8 30. Rxa8 Qxa8 31. Qa3 Qxa3 32. Nxa3 h6 33. Bg4 Nb6 34. Kf2 Na4 35. Ke3 g5 36. g3 Kg6 37. f5+ Kg7 38. h4 Nb6 39. Be2 Nd7 40. h5 Ne5 41. g4 Kf8 42. Nb5 Ke8 43. Nc7+ Kd7 44. Ne6 Ke8 45. Kd2 Kd7 46. Nf8+ Ke8 47. Ne6 Kd7 48. Kc3 Ke8 49. Kb3 Kd7 50. Ka4 Ke8 51. Ka5 Kd7 52. Kb6 Kc8 53. Nxc5 dxc5 54. Kxc5 Kc7 55. Kb4 Nd7 56. c5 Ne5 57. Kb5 Nf7 58. Kc4 Ne5+ 59. Kd4 Nf7 60. d6+ exd6 61. Kd5 Ne5 62. Ke6 Nd7 63. cxd6+ Kc6 64. Bd1 Nc5+ 65. Ke7 Nb7 66. Kxf6 Kxd6 67. Kg6 Ke5 68. Kxh6 Kf6 69. e5+ Kxe5 70. Kxg5 Nd6 71. h6 Nf7+ 72. Kg6 Nd6 73. h7 1-0

[Event "Natal Academia Potiguar 15th"]
[Site "Natal"]
[Date "2015.10.07"]
[Round "8.5"]
[White "Da Silva Araujo, Gabriel Victor"]
[Black "Melo, Guilherme Gama do N"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "1729"]
[BlackElo "1594"]
[PlyCount "77"]
[EventDate "2015.10.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. g3 Bb7 7. Bg2 Ne4 8. Qc2 f5 9. Nfd2 Nd6 10. Bxb7 Nxb7 11. Nc3 Qf6 12. Nb5 Qd8 13. 0-0 a6 14. Nc3 Qf6 15. Nf3 d6 16. e4 Nd7 17. exf5 Qxf5 18. Qxf5 exf5 19. Nd5 Kd8 20. Ng5 Kc8 21. Ne7+ Kb8 22. Nc6+ Kc8 23. Ne6 g6 24. Ne7+ Kb8 25. Rfe1 Na5 26. Nd5 Ra7 27. Ne3 Re8 28. Nf4 Nf6 29. Ned5 Rxe1+ 30. Rxe1 Nxd5 31. cxd5 c5 32. dxc6 Nxc6 33. Re8+ Kb7 34. d5 Nb8 35. Rd8 Ka8 36. Rxd6 Rd7 37. Rxb6 g5 38. Ne6 Rxd5 39. Nc7+ 1-0

[Event "Natal Academia Potiguar 15th"]
[Site "Natal"]
[Date "2015.10.06"]
[Round "7.2"]
[White "Melo, Guilherme Gama do N"]
[Black "De Menezes, Ricardo Fagner Dias"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1594"]
[BlackElo "1679"]
[PlyCount "91"]
[EventDate "2015.10.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 c6 2. e3 d5 3. Nf3 Bf5 4. Bd3 Bxd3 5. Qxd3 Nf6 6. Nbd2 e6 7. 0-0 Be7 8. c3 Nbd7 9. Re1 0-0 10. e4 Nb6 11. e5 Nfd7 12. Nf1 Rc8 13. Bf4 a5 14. h3 Na4 15. Rab1 b5 16. Rec1 Rb8 17. b3 Nab6 18. Qe3 Re8 19. N1d2 Rc8 20. Qd3 Ba3 21. Rc2 Nf8 22. b4 Nc4 23. Nxc4 bxc4 24. Qe3 Ng6 25. bxa5 Nxf4 26. Qxf4 Rb8 27. Nd2 Rxb1+ 28. Nxb1 Be7 29. Qc1 Qxa5 30. Rb2 Ra8 31. Qc2 h6 32. Kh2 Qa7 33. Qe2 c5 34. Qe3 Qc7 35. g3 Ra4 36. f4 Qa7 37. Qf2 cxd4 38. cxd4 Bb4 39. Qc2 c3 40. Nxc3 Bxc3 41. Qxc3 Rxa2 42. Qc8+ Kh7 43. Qc2+ Kg8 44. Rxa2 Qxd4 45. Qd2 Qe4 46. Qe2 1-0

[Event "Natal Academia Potiguar 15th"]
[Site "Natal"]
[Date "2015.10.05"]
[Round "6.4"]
[White "Barbosa, Vitor Hugo Villar D"]
[Black "Melo, Guilherme Gama do N"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "1723"]
[BlackElo "1594"]
[PlyCount "56"]
[EventDate "2015.10.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 d6 3. g3 Nf6 4. Bg2 e6 5. 0-0 Be7 6. c3 Nc6 7. d4 cxd4 8. cxd4 0-0 9. Nbc3 a6 10. h3 Qc7 11. Be3 b5 12. e5 dxe5 13. dxe5 Nd7 14. f4 Rd8 15. Qc2 Bc5 16. Bxc5 Nxc5 17. Kh2 Bb7 18. Rad1 Nb4 19. Qb1 Bxg2 20. Kxg2 Qb7+ 21. Kh2 Rac8 22. Rd6 Rxd6 23. exd6 Rd8 24. Rd1 Qf3 25. a3 Nbd3 26. b4 Qf2+ 27. Kh1 Qf3+ 28. Kh2 Qf2+ 1/2-1/2

[Event "Natal Academia Potiguar 15th"]
[Site "Natal"]
[Date "2015.10.04"]
[Round "4.3"]
[White "Marques, Dayvid Geverson Lop"]
[Black "Melo, Guilherme Gama do N"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "1549"]
[BlackElo "1594"]
[PlyCount "17"]
[EventDate "2015.10.02"]
[EventType "tourn"]
[EventRounds "9"]
[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. Nf3 b6 4. e3 Bb7 5. Bd3 Bb4+ 6. Bd2 Be7 7. Nc3 Bb4 8. Nb1 Be7 9. Nc3 1/2-1/2

[Event "Natal Academia Potiguar 15th"]
[Site "Natal"]
[Date "2015.10.04"]
[Round "5.3"]
[White "Melo, Guilherme Gama do N"]
[Black "Oliveira Jr, Antonio Fernandes"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1594"]
[BlackElo "1849"]
[PlyCount "27"]
[EventDate "2015.10.02"]
[EventType "tourn"]
[EventRounds "9"]
[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 h6 5. Bxf6 exf6 6. cxd5 cxd5 7. Qd3 Nc6 8. Nf3 Be7 9. e3 0-0 10. a3 Bg4 11. Be2 Bh5 12. Qf5 Bg6 13. Qxd5 Qb6 14. Qb5 1/2-1/2

[Event "Natal Academia Potiguar 15th"]
[Site "Natal"]
[Date "2015.10.03"]
[Round "2.2"]
[White "De Araujo, Antonio Jose"]
[Black "Melo, Guilherme Gama do N"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1647"]
[BlackElo "1594"]
[PlyCount "111"]
[EventDate "2015.10.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. d4 b6 5. Bg5 Bb7 6. 0-0 Be7 7. c3 Nbd7 8. Nbd2 0-0 9. Re1 Rc8 10. Qa4 a6 11. Bxf6 Bxf6 12. e4 Nb8 13. e5 Be7 14. Re2 Qd7 15. Qxd7 Nxd7 16. b4 c5 17. a3 cxd4 18. cxd4 Rc3 19. Re3 Rfc8 20. Rb1 Rxe3 21. fxe3 Rc3 22. Rb3 Rc1+ 23. Kf2 Rc2 24. Bf1 g5 25. Bd3 Ra2 26. g4 h5 27. h3 hxg4 28. hxg4 f5 29. exf6 Nxf6 30. Bb1 Ra1 31. Kg3 Ne4+ 32. Nxe4 dxe4 33. Ne1 Bd5 34. Nc2 Bxb3 35. Nxa1 Bd6+ 36. Kf2 Bd5 37. Bc2 a5 38. bxa5 bxa5 39. a4 Kf7 40. Bb3 Bxb3 41. Nxb3 Bb4 42. Nc1 Kf6 43. Ne2 Bd6 44. Nc3 Bb4 45. Nxe4+ Kg6 46. Kf3 Be7 47. Nd2 Bf6 48. Nc4 Bd8 49. Ke4 Bc7 50. d5 exd5+ 51. Kxd5 Bb8 52. Nxa5 Ba7 53. e4 Bb8 54. Nc6 Bc7 55. a5 Bxa5 56. Nxa5 1-0

[Event "Natal Academia Potiguar 15th"]
[Site "Natal"]
[Date "2015.10.03"]
[Round "3.4"]
[White "Melo, Guilherme Gama do N"]
[Black "Frankental, David"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1594"]
[BlackElo "1736"]
[PlyCount "110"]
[EventDate "2015.10.02"]
[EventType "tourn"]
[EventRounds "9"]
[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 c6 4. e4 Bb4 5. e5 Ne7 6. Nf3 Ng6 7. Bd3 0-0 8. 0-0 c5 9. Bxg6 hxg6 10. Qd3 dxc4 11. Qxc4 cxd4 12. Nxd4 Bxc3 13. Qxc3 Qd5 14. Re1 Bd7 15. Qe3 Bc6 16. Nxc6 Nxc6 17. Qd2 Qxd2 18. Bxd2 Rfd8 19. Rad1 Rd5 20. Bc3 Rad8 21. Rxd5 Rxd5 22. f4 Kf8 23. Kf2 Ke7 24. Ke2 Nd4+ 25. Bxd4 Rxd4 26. g3 f6 27. Ke3 fxe5 28. fxe5 Rd5 29. Kf3 Rd2 30. Re2 Rxe2 31. Kxe2 Kd7 32. Kd3 Kc6 33. Kc4 b5+ 34. Kd4 a5 35. b3 g5 36. a4 g4 37. axb5+ Kxb5 38. Kc3 Kc5 39. Kb2 Kd4 40. Ka3 Kxe5 41. Ka4 Kd4 42. Kxa5 e5 43. b4 e4 44. b5 e3 45. b6 e2 46. b7 e1Q+ 47. Ka6 Qe6+ 48. Ka7 Qa2+ 49. Kb6 Qb3+ 50. Kc7 Qc4+ 51. Kd7 Qd5+ 52. Kc7 Qc5+ 53. Kd7 Qb6 54. Kc8 Qc6+ 55. Kb8 Kc5 0-1

[Event "Natal Academia Potiguar 15th"]
[Site "Natal"]
[Date "2015.10.02"]
[Round "1.5"]
[White "Melo, Guilherme Gama do N"]
[Black "Macedo, Alexandre Soares"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1594"]
[BlackElo "1868"]
[PlyCount "34"]
[EventDate "2015.10.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 Be7 5. Bg5 0-0 6. e3 Ne4 7. Bxe7 Qxe7 8. Qb3 c6 9. Bd3 d5 10. Ne5 Nd7 11. f3 Nxe5 12. Bxe4 Nxc4 13. Bd3 Nxe3 14. Kf2 f4 15. g3 Qf6 16. g4 Qxd4 17. Ke2 Nxg4 0-1

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2015.09.07"]
[Round "6"]
[White "Melo, Guilherme Gama do N"]
[Black "Cilento, Lucas Geraldo"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1576"]
[BlackElo "1914"]
[PlyCount "104"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 b6 3. Nf3 Bb7 4. Bd3 e6 5. Nbd2 d5 6. 0-0 c5 7. c3 Bd6 8. Re1 Nc6 9. Qc2 Qc7 10. h3 Rc8 11. b3 cxd4 12. cxd4 Nb4 13. Qb1 Nxd3 14. Qxd3 0-0 15. Bb2 Qc2 16. Qxc2 Rxc2 17. Rab1 Rfc8 18. Rec1 Bb4 19. Rd1 Ba6 20. a3 Bxd2 21. Rxd2 Ne4 22. Rxc2 Rxc2 23. a4 Rxf2 24. Ng5 Rxb2 25. Rxb2 Nxg5 26. Rc2 Ne4 27. Rc7 Nd6 28. Rxa7 Bb7 29. a5 bxa5 30. Rxa5 Kf8 31. Ra7 Ke7 32. Kf2 Kd7 33. Kf3 f6 34. e4 dxe4+ 35. Kf4 Kc7 36. Ra5 g5+ 37. Ke3 Nf5+ 38. Ke2 Nxd4+ 39. Ke3 Nxb3 40. Rb5 Bd5 41. Rb4 h5 42. Ra4 h4 43. Ra2 Kd6 44. Ra6+ Ke5 45. Ra7 f5 46. Rg7 f4+ 47. Kf2 Kf6 48. Ra7 Nd4 49. Ra4 e3+ 50. Ke1 e5 51. Ra6+ Kf5 52. Ra5 Bxg2 0-1

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2015.09.07"]
[Round "7"]
[White "Melo, Guilherme Gama do N"]
[Black "De Santana, Jose Ricardo Gonca"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "1576"]
[BlackElo "1857"]
[PlyCount "18"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[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 e6 5. Nc3 Be7 6. Be3 Nc6 7. f3 Nf6 8. Qd2 Bd7 9. 0-0-0 Qc7 1/2-1/2

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2015.09.06"]
[Round "4.17"]
[White "Melo, Guilherme Gama do N"]
[Black "De Melo Braga, Pamella Vittoria"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1576"]
[PlyCount "83"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Nf3 Bg4 4. Bd3 e6 5. Nbd2 c5 6. c3 Nc6 7. 0-0 Qb6 8. Re1 Be7 9. Qc2 h6 10. h3 Bxf3 11. Nxf3 0-0-0 12. Qb3 Qxb3 13. axb3 a6 14. Bd2 Bd6 15. dxc5 Bxc5 16. Nd4 Rd6 17. Ra4 Bxd4 18. exd4 Rdd8 19. Bf4 Rd7 20. Be5 Nxe5 21. dxe5 Nh5 22. Bb5 axb5 23. Ra8+ Kc7 24. Rxh8 Nf4 25. Rd1 Rd8 26. Rxd8 Kxd8 27. c4 bxc4 28. bxc4 Kd7 29. cxd5 Nxd5 30. f4 Ke7 31. g3 f5 32. exf6+ Kxf6 33. Kf2 b6 34. Kf3 g6 35. Rc1 h5 36. Ke4 Ne7 37. g4 hxg4 38. hxg4 g5 39. f5 e5 40. Rc7 b5 41. Rxe7 Kxe7 42. Kxe5 1-0

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2015.09.06"]
[Round "5"]
[White "Silva, Felipe Do Nasciment"]
[Black "Melo, Guilherme Gama do N"]
[Result "0-1"]
[ECO "B21"]
[BlackElo "1576"]
[PlyCount "54"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c4 e6 3. f4 Nc6 4. Nf3 d5 5. e5 Nge7 6. Nc3 b6 7. g3 Ba6 8. cxd5 Bxf1 9. dxc6 Bc4 10. Qa4 Bd5 11. c7+ Qd7 12. Nb5 Nc8 13. Nd6+ Bxd6 14. Qxd7+ Kxd7 15. exd6 Bxf3 16. Rf1 Bd5 17. f5 Nxd6 18. fxe6+ Bxe6 19. d3 Kxc7 20. Bf4 Rhe8 21. 0-0-0 f6 22. d4 g5 23. dxc5 gxf4 24. cxd6+ Kd7 25. Rxf4 Bxa2 26. Rxf6 Re2 27. Rh6 Rc8# 0-1

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2015.09.05"]
[Round "2.21"]
[White "Melo, Guilherme Gama do N"]
[Black "Fernandes, Pedro Guilherme Mun"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1576"]
[BlackElo "1370"]
[PlyCount "97"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 c5 2. e3 e6 3. c4 d5 4. cxd5 exd5 5. dxc5 Bxc5 6. Nc3 d4 7. Nce2 Nc6 8. Nf3 Bb4+ 9. Bd2 dxe3 10. fxe3 Bxd2+ 11. Qxd2 Qxd2+ 12. Nxd2 Nf6 13. Nd4 Bd7 14. Bb5 0-0 15. Bxc6 bxc6 16. 0-0 Rfe8 17. Rfe1 Ne4 18. Nxe4 Rxe4 19. Rac1 a6 20. Kf2 Rc8 21. Rc3 c5 22. Nb3 c4 23. Nd2 Re5 24. Rxc4 Rxc4 25. Nxc4 Rc5 26. Rd1 Rxc4 27. Rxd7 Rc2+ 28. Kf3 g6 29. Rb7 a5 30. a4 Rc4 31. b3 Rc3 32. Rb5 Kf8 33. Rxa5 Rxb3 34. Ra7 h5 35. h4 Ke8 36. a5 Ra3 37. Kf4 Ra4+ 38. Kg3 Re4 39. a6 Rxe3+ 40. Kf4 Ra3 41. g3 Ra4+ 42. Ke5 Kf8 43. Kf6 Ke8 44. Re7+ Kd8 45. a7 Kc8 46. a8Q+ Rxa8 47. Re8+ Kb7 48. Rxa8 Kxa8 49. Kxf7 1-0

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2015.09.05"]
[Round "3.19"]
[White "Patriota Neto, Jose Coimbra"]
[Black "Melo, Guilherme Gama do N"]
[Result "1-0"]
[ECO "E21"]
[BlackElo "1576"]
[PlyCount "63"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Bd2 Bxc3 5. Bxc3 b6 6. e3 Bb7 7. Nf3 Ne4 8. Bd3 f5 9. Ne5 d6 10. Bxe4 Bxe4 11. Qh5+ g6 12. Nxg6 hxg6 13. Qxh8+ Kd7 14. Qg7+ Kc8 15. Qxg6 Kd7 16. Qf7+ Qe7 17. Qxe7+ Kxe7 18. f3 Bb7 19. Rc1 Nd7 20. Ke2 Rg8 21. Rhg1 Ba6 22. b3 Rh8 23. h3 Rh4 24. Be1 Rh8 25. Rd1 Bb7 26. Bc3 Rg8 27. Kf2 Nf6 28. d5 exd5 29. Bxf6+ Kxf6 30. cxd5 Rg7 31. e4 Re7 32. Rge1 1-0

[Event "Potiguar-ch sf"]
[Site "Natal"]
[Date "2015.09.04"]
[Round "1.27"]
[White "Valderrama, Sergio Antonio Andr"]
[Black "Melo, Guilherme Gama do N"]
[Result "1-0"]
[ECO "B80"]
[BlackElo "1576"]
[PlyCount "63"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[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 Nf6 5. Nc3 e6 6. Be3 Be7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 Bd7 10. Nb3 a6 11. Be2 Rc8 12. g4 Na5 13. Nxa5 Qxa5 14. g5 Ne8 15. f4 Nc7 16. h4 Bc6 17. h5 d5 18. exd5 Nxd5 19. Nxd5 Qxd2+ 20. Rxd2 Bxd5 21. Rg1 Bb4 22. c3 Bxc3 23. Rc2 Bb4 24. a3 Rxc2+ 25. Kxc2 Rc8+ 26. Kb1 Bd6 27. Bd3 e5 28. fxe5 Bxe5 29. Bf5 Rc4 30. Rd1 g6 31. Rxd5 gxf5 32. Rxe5 1-0

[Event "Natal Potiguar op 11th"]
[Site "Natal"]
[Date "2015.08.09"]
[Round "4"]
[White "Dantas, Isaac Pereira"]
[Black "Melo, Guilherme Gama do N"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "1640"]
[BlackElo "1552"]
[PlyCount "20"]
[EventDate "2015.08.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. e3 Bb7 6. Be2 0-0 7. 0-0 Bxc3 8. bxc3 Ne4 9. Qc2 f5 10. Ba3 d6 1/2-1/2

[Event "Natal Potiguar op 11th"]
[Site "Natal"]
[Date "2015.08.09"]
[Round "5"]
[White "Melo, Guilherme Gama do N"]
[Black "De Oliveira, Moises Alves Leite"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1552"]
[BlackElo "1708"]
[PlyCount "144"]
[EventDate "2015.08.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Nf3 0-0 7. e3 Bg4 8. Be2 Nbd7 9. 0-0 c6 10. h3 Bh5 11. Nh2 Bg6 12. Bxf6 Nxf6 13. Ng4 Nxg4 14. Bxg4 f5 15. Bh5 Rf6 16. Qf3 Qd7 17. Ne2 Raf8 18. Nf4 Bxh5 19. Nxh5 Rh6 20. Nf4 g5 21. Qg3 Kh8 22. Nd3 Rg8 23. Ne5 Qe8 24. f4 Qh5 25. fxg5 Rxg5 26. Qf3 Qxf3 27. Rxf3 Kg7 28. Raf1 Rf6 29. h4 Rh5 30. Rg3+ Kh6 31. Rf4 Rf8 32. Nd7 Rf7 33. Rg8 Bxh4 34. g3 Rxd7 35. Rxh4 Rxh4 36. gxh4 Rg7+ 37. Rxg7 Kxg7 38. Kg2 Kg6 39. Kf3 Kh5 40. Kg3 b6 41. b4 Kg6 42. Kf4 Kf6 43. Kg3 h6 44. Kf4 Ke6 45. Kf3 Kd6 46. Kf4 c5 47. bxc5+ bxc5 48. dxc5+ Kxc5 49. Kxf5 Kc4 50. Ke5 a5 51. h5 a4 52. Kf6 Kd3 53. Kg6 Kxe3 54. Kxh6 d4 55. Kg6 d3 56. h6 d2 57. h7 d1Q 58. h8Q Qg4+ 59. Kf7 Qf5+ 60. Ke7 Qe4+ 61. Kf7 Qd5+ 62. Kg6 Qxa2 63. Qe5+ Kd3 64. Qf5+ Kc3 65. Qf3+ Kb2 66. Qf6+ Ka3 67. Qe7+ Kb2 68. Qf6+ Kb1 69. Qf1+ Kc2 70. Qf5+ Kc3 71. Qf6+ Kb4 72. Qe7+ Kc3 1/2-1/2

[Event "Natal Potiguar op 11th"]
[Site "Natal"]
[Date "2015.08.08"]
[Round "2"]
[White "De Santana, Jose Ricardo Gonca"]
[Black "Melo, Guilherme Gama do N"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "1857"]
[BlackElo "1552"]
[PlyCount "49"]
[EventDate "2015.08.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. d3 d5 7. cxd5 exd5 8. b3 c5 9. Bb2 Nc6 10. Nbd2 Ba6 11. Ne5 Nxe5 12. Bxe5 0-0 13. Nf3 Re8 14. Re1 Bb7 15. Rc1 Bd6 16. Bxf6 Qxf6 17. Nd2 Rab8 18. e4 Qd4 19. Nf3 Qf6 20. Nd2 Qd4 21. exd5 Bxd5 22. Bxd5 Qxd5 23. Ne4 Re6 24. Qf3 f5 25. Nf6+ 1-0

[Event "Natal Potiguar op 11th"]
[Site "Natal"]
[Date "2015.08.08"]
[Round "3"]
[White "Melo, Guilherme Gama do N"]
[Black "Camara Dantas, Gabriel Diniz"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1552"]
[PlyCount "91"]
[EventDate "2015.08.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 Bf5 5. e3 Nbd7 6. Nf3 e6 7. Bd3 Bg4 8. 0-0 Bb4 9. a3 Bxc3 10. bxc3 0-0 11. Re1 Qa5 12. cxd5 exd5 13. c4 dxc4 14. Bxc4 Rfe8 15. Qb3 Bxf3 16. Bxf7+ Kf8 17. Bxe8 Rxe8 18. gxf3 Qxg5+ 19. Kh1 Qb5 20. Qxb5 cxb5 21. Rac1 Nb6 22. Rc7 Re7 23. Rec1 Nfd5 24. Rxe7 Kxe7 25. e4 Nf4 26. Rc7+ Kf8 27. Rxb7 Ne2 28. d5 Nd4 29. Rxa7 Nc4 30. Rc7 Nxa3 31. d6 Nc4 32. Rc8+ Kf7 33. d7 Ne6 34. d8Q Nxd8 35. Rxd8 Ne5 36. f4 Ng4 37. Kg2 g6 38. Rb8 Nf6 39. Rxb5 Nxe4 40. Rb7+ Kg8 41. Kf3 Nf6 42. f5 Nh5 43. fxg6 hxg6 44. Kg4 Ng7 45. Kg5 Kh7 46. h4 1-0

[Event "Natal Potiguar op 11th"]
[Site "Natal"]
[Date "2015.08.07"]
[Round "1"]
[White "Melo, Guilherme Gama do N"]
[Black "Macedo, Maximo Valerio"]
[Result "1/2-1/2"]
[ECO "A53"]
[WhiteElo "1552"]
[BlackElo "2104"]
[PlyCount "107"]
[EventDate "2015.08.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 c6 7. e4 Be7 8. Nf3 Nfd7 9. Rd1 Bxg5 10. Nxg5 Ke7 11. Be2 f6 12. Nf3 a5 13. Na4 Na6 14. 0-0 Nac5 15. Nc3 Nf8 16. Ne1 Nfe6 17. Nd3 Nxd3 18. Rxd3 Nf4 19. Rd2 Be6 20. b3 Rhf8 21. Rfd1 Rad8 22. Rxd8 Rxd8 23. Rxd8 Kxd8 24. Kf1 Kc7 25. Na4 b6 26. f3 Bd7 27. Kf2 Be8 28. g3 Ne6 29. Ke3 Bh5 30. h4 Nd4 31. g4 Bf7 32. Bd1 Ne6 33. Nc3 Nf4 34. h5 g6 35. hxg6 hxg6 36. Ne2 Ne6 37. f4 Nxf4 38. Nxf4 exf4+ 39. Kxf4 Kd6 40. Ke3 Ke5 41. Be2 c5 42. Bf1 Be8 43. Be2 Bc6 44. Bd3 Bb7 45. a4 Bc8 46. Be2 f5 47. exf5 gxf5 48. gxf5 Bxf5 49. Bd3 Bg4 50. Be2 Bxe2 51. Kxe2 Ke4 52. Kd2 Kd4 53. Kc2 Ke3 54. Kc3 1/2-1/2

[Event "Natal Potiguar op 10th"]
[Site "Natal"]
[Date "2015.07.05"]
[Round "6"]
[White "Da Silva Nascimento, Gutemberg Jr"]
[Black "Melo, Guilherme Gama do N"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "1800"]
[BlackElo "1564"]
[PlyCount "59"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. f4 d5 6. e5 Nd7 7. Nf3 h6 8. d3 Be7 9. Bd2 Nb6 10. Qe2 a6 11. a3 Bd7 12. Na2 0-0 13. h4 c4 14. d4 f5 15. Bh3 h5 16. Ng5 Nxd4 17. Qd1 Bxg5 18. hxg5 g6 19. Bb4 Nc6 20. Bxf8 Kxf8 21. c3 Qe7 22. Rh2 Qc5 23. Rg2 Rb8 24. Rc1 h4 25. Qd2 hxg3 26. Rxg3 Kg7 27. Qf2 Qb5 28. Nb4 Na5 29. Bg2 Nb3 30. Rc2 1/2-1/2

[Event "Natal Potiguar op 10th"]
[Site "Natal"]
[Date "2015.07.05"]
[Round "5"]
[White "Melo, Guilherme Gama do N"]
[Black "Macedo, Alexandre Soares"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1564"]
[BlackElo "1880"]
[PlyCount "40"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Nbd2 e6 5. Bd3 Bd6 6. 0-0 Nbd7 7. c3 e5 8. dxe5 Nxe5 9. Be2 Nxf3+ 10. Bxf3 Bxf3 11. Qxf3 Qd7 12. Re1 0-0-0 13. c4 Kb8 14. Kh1 Bb4 15. cxd5 Qxd5 16. Qxd5 Rxd5 17. Re2 Rhd8 18. Nf1 Rd1 19. Kg1 Ng4 20. h3 Rxf1+ 0-1

[Event "Natal Potiguar op 10th"]
[Site "Natal"]
[Date "2015.07.04"]
[Round "3"]
[White "Bezerra, Flavio Rodrigo Cost"]
[Black "Melo, Guilherme Gama do N"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2062"]
[BlackElo "1564"]
[PlyCount "95"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 a6 6. Be3 Nf6 7. Be2 Be7 8. Qd2 Bd7 9. 0-0-0 Nc6 10. f3 0-0 11. g4 h6 12. g5 hxg5 13. Bxg5 Nh7 14. Bxe7 Nxe7 15. Rhg1 Rc8 16. Nb3 Rc6 17. Bd3 Ng6 18. f4 e5 19. Nd5 Nxf4 20. Nxf4 exf4 21. Qxf4 Qf6 22. Qg3 Be6 23. Kb1 Qe5 24. Qh4 Qf6 25. Qxh7+ Kxh7 26. e5+ Qf5 27. Bxf5+ Bxf5 28. Nd4 Bxc2+ 29. Nxc2 dxe5 30. Ne3 f6 31. Rd7 b5 32. Nd5 Kh6 33. Rc1 Rxc1+ 34. Kxc1 f5 35. Kd2 f4 36. Re7 f3 37. Ne3 g5 38. Rxe5 Kh5 39. Ke1 Kh4 40. Kf2 g4 41. Nf5+ Kh3 42. Nh6 Kh4 43. Nf5+ Kh5 44. Ng3+ Kg6 45. Re6+ Kg5 46. Rd6 Rc8 47. Rd5+ Kf4 48. Rf5# 1-0

[Event "Natal Potiguar op 10th"]
[Site "Natal"]
[Date "2015.07.04"]
[Round "4"]
[White "Melo, Guilherme Gama do N"]
[Black "Da Silva, Pedro Mendes Jr"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1564"]
[BlackElo "1800"]
[PlyCount "42"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 f6 4. Bb5 Bd7 5. Nbd2 e5 6. Bxc6 Bxc6 7. dxe5 Qd7 8. exf6 Nxf6 9. 0-0 0-0-0 10. Ne5 Qe6 11. Nxc6 Qxc6 12. Nb3 Bb4 13. c3 Bd6 14. Nd4 Qc4 15. Re1 Rhe8 16. Qb3 Qxb3 17. axb3 g6 18. Rxa7 Bc5 19. Ra8+ Kd7 20. Rxd8+ Rxd8 21. Rd1 c6 1-0

[Event "Natal Potiguar op 10th"]
[Site "Natal"]
[Date "2015.07.03"]
[Round "1"]
[White "Araujo, Sergio Murilo"]
[Black "Melo, Guilherme Gama do N"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2083"]
[BlackElo "1564"]
[PlyCount "73"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 Bb4 4. e5 Bxc3 5. dxc3 Ng8 6. Qg4 g6 7. Bg5 f6 8. exf6 Nxf6 9. Qh4 0-0 10. Nf3 d6 11. Bd3 Nbd7 12. 0-0 Qe8 13. Rfe1 Qf7 14. Bh6 Nc5 15. Ng5 Qd7 16. Bc2 Re8 17. b4 Na4 18. Bxa4 Qxa4 19. Nxe6 Rxe6 20. Rxe6 Bxe6 21. Qxf6 Qd7 22. Re1 Re8 23. Re3 Qf7 24. Qd4 b6 25. h4 Re7 26. Rf3 Qe8 27. Rf8+ Qxf8 28. Bxf8 Kxf8 29. f3 a5 30. a3 axb4 31. cxb4 Ke8 32. Kf2 Bf5 33. g4 Bc2 34. c5 dxc5 35. bxc5 Rd7 36. Qh8+ Ke7 37. Qxh7+ 1-0

[Event "Natal Potiguar op 10th"]
[Site "Natal"]
[Date "2015.07.03"]
[Round "2"]
[White "Melo, Guilherme Gama do N"]
[Black "Pinto, Rodrigo Saads"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1564"]
[BlackElo "1735"]
[PlyCount "37"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 Nf6 3. e3 d6 4. Be2 Bg4 5. c3 e5 6. d5 Ne7 7. c4 c6 8. Nc3 e4 9. Nd2 Bf5 10. g4 Bg6 11. g5 Nd7 12. Ndxe4 Ne5 13. f4 Nd7 14. Bh5 Bf5 15. Bg4 Bg6 16. 0-0 f5 17. gxf6 gxf6 18. Bxd7+ Qxd7 19. Nxf6+ 1-0

[Event "Natal Academia Potiguar 8th"]
[Site "Natal"]
[Date "2015.06.07"]
[Round "5.13"]
[White "Do Nascimento, Igor Oliveira"]
[Black "Melo, Guilherme Gama do N"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1553"]
[PlyCount "106"]
[EventDate "2015.06.05"]
[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. c3 d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 e6 6. Bb5+ Nc6 7. d5 a6 8. Qa4 exd5 9. Bxc6+ bxc6 10. exd5 Be7 11. dxc6 0-0 12. Nf3 Bg4 13. Qf4 Bxf3 14. Qxf3 Qb6 15. 0-0 Rac8 16. Nd5 Nxd5 17. Qxd5 Qxc6 18. Qxc6 Rxc6 19. b3 Bf6 20. Rb1 Re8 21. Be3 Rc2 22. a4 Bb2 23. Rfd1 Ba3 24. Ra1 Bb4 25. Rab1 g6 26. g3 Rec8 27. Rdc1 Ba3 28. Rxc2 Rxc2 29. Rd1 Rb2 30. Rd3 f5 31. Bf4 Bc5 32. Be3 Bxe3 33. Rxe3 Kf7 34. Kg2 Kf6 35. h4 h5 36. Kf3 d5 37. Rd3 Ke5 38. Re3+ Kd6 39. Kf4 d4 40. Rd3 Rxf2+ 41. Kg5 Ke5 42. Kxg6 Ke4 43. Rd1 Rf3 44. Re1+ Re3 45. Rc1 Rxg3+ 46. Kxh5 d3 47. Rc6 d2 48. Re6+ Kd3 49. Rxa6 Kc2 50. Rc6+ Kxb3 51. Rb6+ Kxa4 52. Ra6+ Kb3 53. Ra1 Kc2 0-1

[Event "Natal Academia Potiguar 8th"]
[Site "Natal"]
[Date "2015.06.07"]
[Round "4.10"]
[White "Melo, Guilherme Gama do N"]
[Black "De Santana, Jose Ricardo Gonca"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1553"]
[PlyCount "64"]
[EventDate "2015.06.05"]
[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 Nf6 2. e3 d6 3. Nf3 g6 4. Bd3 Bg7 5. Nbd2 0-0 6. 0-0 Nbd7 7. Re1 e5 8. c3 Re8 9. e4 c5 10. d5 a6 11. c4 Rb8 12. Rb1 b5 13. b3 Qa5 14. a3 Nh5 15. Nh4 Nf4 16. Be2 Nf6 17. cxb5 axb5 18. h3 Nxe2+ 19. Qxe2 Nh5 20. Ndf3 Nf4 21. Qd2 Qd8 22. Qd1 Bf6 23. Bxf4 exf4 24. g3 fxg3 25. fxg3 Bxh3 26. Kh2 Bg4 27. Rf1 Bxh4 28. gxh4 Bxf3 29. Qxf3 Qxh4+ 30. Kg2 Qxe4 31. Rf2 Qxf3+ 32. Rxf3 Re2+ 0-1

[Event "Natal Academia Potiguar 8th"]
[Site "Natal"]
[Date "2015.06.06"]
[Round "2.16"]
[White "Melo, Guilherme Gama do N"]
[Black "Do Nascimento, Davi Alves"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1553"]
[PlyCount "55"]
[EventDate "2015.06.05"]
[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 d5 2. e3 Nf6 3. Nf3 Nc6 4. Bd3 Nb4 5. c3 Nxd3+ 6. Qxd3 Bg4 7. Qb5+ Qd7 8. Qxb7 Qd8 9. Qb5+ Qd7 10. Qxd7+ Nxd7 11. Nbd2 e6 12. 0-0 Bd6 13. Re1 Bxf3 14. Nxf3 e5 15. e4 exd4 16. exd5+ Kf8 17. Nxd4 Bc5 18. Nb5 Bb6 19. Bf4 Rc8 20. Be3 a6 21. Na7 Bxa7 22. Bxa7 f6 23. Bd4 Kf7 24. Re2 Rhe8 25. Rae1 Rxe2 26. Rxe2 Ne5 27. Bxe5 fxe5 28. Rxe5 1-0

[Event "Natal Academia Potiguar 8th"]
[Site "Natal"]
[Date "2015.06.06"]
[Round "3.9"]
[White "Oliveira Jr, Antonio Fernandes"]
[Black "Melo, Guilherme Gama do N"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "1851"]
[BlackElo "1553"]
[PlyCount "48"]
[EventDate "2015.06.05"]
[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 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. c4 0-0 7. Nc3 d6 8. Qc2 d5 9. b3 Nbd7 10. Bb2 Rc8 11. Rac1 c5 12. dxc5 Bxc5 13. Na4 Qe7 14. Nxc5 Nxc5 15. Ng5 Ncd7 16. Rfd1 h6 17. Nh3 Rfd8 18. Qb1 Nc5 19. Nf4 dxc4 20. Bxb7 Nxb7 21. bxc4 Rxd1+ 22. Rxd1 Rxc4 23. Qd3 Rc7 24. Qb3 Rd7 1/2-1/2

[Event "Natal Academia Potiguar 8th"]
[Site "Natal"]
[Date "2015.06.05"]
[Round "1.5"]
[White "Pinheiro, Davi Sales"]
[Black "Melo, Guilherme Gama do N"]
[Result "1-0"]
[ECO "E22"]
[WhiteElo "1999"]
[BlackElo "1553"]
[PlyCount "79"]
[EventDate "2015.06.05"]
[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 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Bxc3+ 5. Qxc3 Ne4 6. Qc2 f5 7. Nf3 b6 8. e3 Bb7 9. Be2 0-0 10. 0-0 d6 11. b3 Ng5 12. d5 Nxf3+ 13. Bxf3 e5 14. g3 Qg5 15. e4 f4 16. Kh1 Bc8 17. Rg1 Bg4 18. Qe2 Bxf3+ 19. Qxf3 fxg3 20. Qxf8+ Kxf8 21. Bxg5 gxf2 22. Rgf1 Ke8 23. Rxf2 Nd7 24. Raf1 h6 25. Bh4 g5 26. Bg3 Rc8 27. Rf7 c6 28. Rh7 Nf8 29. Rxf8+ Kxf8 30. Rh8+ Ke7 31. Rxc8 cxd5 32. cxd5 Kd7 33. Rh8 b5 34. b4 Kc7 35. Kg2 Kb6 36. Kf3 a5 37. a3 Ka6 38. Rxh6 axb4 39. axb4 Kb6 40. Bxe5 1-0

[Event "Potiguar-ch"]
[Site "Natal"]
[Date "2013.10.06"]
[Round "9.19"]
[White "Melo, Guilherme Gama do N"]
[Black "Silva, Carolina Alves"]
[Result "0-1"]
[ECO "E00"]
[WhiteElo "1735"]
[BlackElo "1730"]
[PlyCount "50"]
[EventDate "2013.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Be7 4. Nc3 0-0 5. Bg2 d5 6. c5 b6 7. cxb6 cxb6 8. e4 Ba6 9. e5 Ne8 10. Nf3 Nc6 11. Bd2 Nb4 12. Bf1 Nd3+ 13. Bxd3 Bxd3 14. Ne2 f6 15. Nf4 Bf5 16. Nh4 fxe5 17. Nxf5 Rxf5 18. g4 Rxf4 19. Bxf4 exf4 20. f3 Bh4+ 21. Kf1 Nd6 22. Qe2 Qf6 23. Kg2 Nc4 24. Kh3 Ne3 25. Qd2 Bg5 0-1

[Event "Potiguar-ch"]
[Site "Natal"]
[Date "2013.10.05"]
[Round "7.14"]
[White "Dantas, Rhuan de Araujo"]
[Black "Melo, Guilherme Gama do N"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1638"]
[BlackElo "1735"]
[PlyCount "64"]
[EventDate "2013.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 Nxd4 6. Qxd4 e5 7. Qc4 Qxc4 8. Bxc4 Nf6 9. Nb5 Bb4+ 10. c3 Ba5 11. Nd6+ Ke7 12. Nxf7 Re8 13. Ng5 h6 14. Nf3 Nxe4 15. 0-0 Kf8 16. Re1 Nd6 17. Bb3 e4 18. Nd4 Bb6 19. Bf4 Bc5 20. Bxd6+ Bxd6 21. Nb5 Bb8 22. Bd5 Re5 23. c4 a6 24. Nc3 Rh5 25. g3 Be5 26. Rxe4 Bxc3 27. bxc3 d6 28. Rf4+ Ke7 29. Rf7+ Ke8 30. Rxg7 Rg5 31. Re1+ Kf8 32. Rf7+ Kg8 1-0

[Event "Potiguar-ch"]
[Site "Natal"]
[Date "2013.10.05"]
[Round "8.17"]
[White "Melo, Guilherme Gama do N"]
[Black "De Lima, Alan Silva"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1735"]
[BlackElo "1936"]
[PlyCount "52"]
[EventDate "2013.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 c5 2. dxc5 Qa5+ 3. Nc3 Qxc5 4. e4 g6 5. Be3 Qa5 6. Bd4 Nf6 7. Nf3 Bg7 8. Bxf6 Bxf6 9. Qd2 Qc5 10. g3 0-0 11. Bg2 d6 12. 0-0 a6 13. a3 Be6 14. Rad1 Bg7 15. Nd4 Bg4 16. Bf3 Bh3 17. Bg2 Bc8 18. Rfe1 Nc6 19. Nb3 Qa7 20. Bf3 Ne5 21. Bg2 Bg4 22. Rb1 Bf3 23. Nd4 Bxg2 24. Kxg2 Nc4 25. Qd3 Qxd4 26. Qxd4 Bxd4 0-1

[Event "Potiguar-ch"]
[Site "Natal"]
[Date "2013.10.04"]
[Round "6.19"]
[White "Melo, Guilherme Gama do N"]
[Black "Dantas, Isaac Pereira"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1735"]
[BlackElo "1619"]
[PlyCount "125"]
[EventDate "2013.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 a6 5. e3 dxc4 6. Qa4+ Nbd7 7. Qxc4 b5 8. Qd3 Bb7 9. Qd1 Bb4 10. Bd2 0-0 11. g3 Rc8 12. a3 Be7 13. Bg2 c5 14. 0-0 Nb6 15. b3 c4 16. b4 Nfd5 17. Nxd5 Bxd5 18. Qc2 Na4 19. e4 Ba8 20. Bc3 Nxc3 21. Qxc3 Bxe4 22. Rfe1 Ba8 23. a4 Bf6 24. Red1 Qc7 25. axb5 axb5 26. Nd2 Bxg2 27. Kxg2 Ra8 28. Ne4 Qb7 29. f3 Be7 30. Nc5 Qd5 31. Na6 Qc6 32. Nc5 Rxa1 33. Rxa1 Ra8 34. Rxa8+ Qxa8 35. Qe3 Kf8 36. Qe4 Qxe4 37. fxe4 Ke8 38. Kf3 Bf6 39. e5 Bg5 40. Ne4 Be7 41. Nc5 Kd8 42. Ke3 Kc7 43. Kd2 Kc6 44. Kc3 Kd5 45. g4 f6 46. Nd7 f5 47. gxf5 exf5 48. Nb6+ Kc6 49. Nxc4 bxc4 50. Kxc4 f4 51. b5+ Kb6 52. d5 g5 53. d6 Bf8 54. Kd5 f3 55. Ke6 f2 56. d7 Kc7 57. b6+ Kd8 58. b7 Kc7 59. b8Q+ Kxb8 60. d8Q+ Kb7 61. Qxf8 f1Q 62. Qxf1 Kc6 63. Qh3 1-0

[Event "Potiguar-ch"]
[Site "Natal"]
[Date "2013.09.29"]
[Round "5"]
[White "Da Silva, Talison Diego Ribei"]
[Black "Melo, Guilherme Gama do N"]
[Result "0-1"]
[ECO "C62"]
[WhiteElo "1800"]
[BlackElo "1735"]
[PlyCount "30"]
[EventDate "2013.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Nf6 5. Bc4 Nxe4 6. d3 Nf6 7. Ng5 d5 8. Bb3 Bc5 9. h3 0-0 10. 0-0 h6 11. Nf3 Be6 12. Qe1 Bd6 13. Bd1 Bf5 14. Be2 e4 15. Nbd2 exf3 0-1

[Event "Potiguar-ch"]
[Site "Natal"]
[Date "2013.09.29"]
[Round "4"]
[White "Melo, Guilherme Gama do N"]
[Black "Frankental, David"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1735"]
[BlackElo "1814"]
[PlyCount "88"]
[EventDate "2013.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 h6 5. d3 Bb4 6. Bd2 0-0 7. 0-0 d6 8. h3 Re8 9. a3 Bc5 10. Be3 Bxe3 11. fxe3 Be6 12. Ba2 Bxa2 13. Rxa2 d5 14. exd5 Nxd5 15. Qd2 Nxc3 16. Qxc3 Qd5 17. Raa1 e4 18. dxe4 Qxe4 19. Rfe1 Rac8 20. Qd3 Rcd8 21. Qxe4 Rxe4 22. Kf2 Ne5 23. Nxe5 Rxe5 24. g4 Rd2+ 25. Re2 Rxe2+ 26. Kxe2 f6 27. Rd1 Kf7 28. Rd7+ Re7 29. Rxe7+ Kxe7 30. Kd3 Ke6 31. Ke4 g6 32. h4 c6 33. b4 b6 34. a4 a6 35. b5 axb5 36. axb5 cxb5 37. Kd4 g5 38. hxg5 hxg5 39. e4 Kd6 40. Ke3 Ke5 41. Kf3 Kd4 42. e5 fxe5 43. Ke2 Kc3 44. Ke3 Kxc2 0-1

[Event "Potiguar-ch"]
[Site "Natal"]
[Date "2013.09.28"]
[Round "3"]
[White "De Melo, Beatriz Cristina Ol"]
[Black "Melo, Guilherme Gama do N"]
[Result "0-1"]
[ECO "C34"]
[WhiteElo "1804"]
[BlackElo "1735"]
[PlyCount "96"]
[EventDate "2013.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Nc6 4. Bc4 Bc5 5. c3 Nf6 6. d4 Be7 7. Bxf4 Nxe4 8. 0-0 d5 9. Bd3 Bg5 10. Nxg5 Nxg5 11. Qe1+ Ne6 12. Na3 Ne7 13. Qe3 Ng6 14. Rae1 0-0 15. Bxg6 fxg6 16. Be5 c6 17. Rxf8+ Nxf8 18. Bg3 Bd7 19. Qe7 Qxe7 20. Rxe7 Re8 21. Rxe8 Bxe8 22. Kf2 Ne6 23. Ke3 Ng5 24. c4 dxc4 25. Nxc4 Bf7 26. Nd6 Bxa2 27. Nxb7 Bd5 28. Kf2 Ne4+ 29. Kf1 Nxg3+ 30. hxg3 h5 31. Nd6 g5 32. Nf5 Kf7 33. Ne3 h4 34. Nxd5 cxd5 35. g4 Ke6 36. Ke2 Kd6 37. Kd3 Kc6 38. Kc3 Kb5 39. Kb3 a5 40. Kc3 Ka4 41. b3+ Ka3 42. Kc2 a4 43. bxa4 Kxa4 44. Kc3 Ka3 45. Kc2 Kb4 46. Kd3 Kb3 47. Kd2 Kc4 48. Ke3 Kc3 0-1

[Event "Potiguar-ch"]
[Site "Natal"]
[Date "2013.09.28"]
[Round "2"]
[White "Gomes, Johemary Sagastume"]
[Black "Melo, Guilherme Gama do N"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1814"]
[BlackElo "1735"]
[PlyCount "94"]
[EventDate "2013.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 h6 6. Be3 Bb4 7. 0-0 d6 8. Nd5 Be6 9. Nxb4 Nxb4 10. Bxe6 fxe6 11. c3 Nc6 12. Qc2 0-0 13. d4 d5 14. exd5 Qxd5 15. dxe5 Nxe5 16. Nxe5 Qxe5 17. Qg6 Qh5 18. Qg3 Rf7 19. Rad1 Ne4 20. Qh3 Qxh3 21. gxh3 a6 22. Rd4 Ng5 23. Bxg5 hxg5 24. Rfd1 Raf8 25. R1d2 Rf4 26. Rxf4 gxf4 27. Re2 Rf6 28. f3 Rh6 29. Kg2 Rg6+ 30. Kh1 Rh6 31. Re4 g5 32. Kg2 Kf7 33. Rc4 c6 34. Rb4 b5 35. c4 e5 36. cxb5 cxb5 37. Rb3 Rd6 38. a3 Rd2+ 39. Kg1 Kf6 40. Rb4 Kf5 41. a4 bxa4 42. Rxa4 Rxb2 43. Rxa6 Re2 44. Ra5 Re3 45. Kf2 Rd3 46. Ra2 e4 47. Ra5+ Ke6 1-0

[Event "Potiguar-ch"]
[Site "Natal"]
[Date "2013.09.27"]
[Round "1.19"]
[White "Melo, Guilherme Gama do N"]
[Black "Dos Santos, Valdir Rerold Tavar"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1735"]
[BlackElo "1776"]
[PlyCount "44"]
[EventDate "2013.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. b3 cxd4 6. Nxd4 Nxe5 7. Bb2 Nc6 8. Nc3 Nf6 9. Bd3 Nxd4 10. Bxh7 Nxc2+ 11. Qxc2 Nxh7 12. 0-0 Be7 13. Rad1 0-0 14. Ne4 Bd7 15. Qc3 Nf6 16. Nc5 Rc8 17. b4 b6 18. Nb7 Rxc3 19. Nxd8 Rc2 20. Bxf6 Bxf6 21. Rc1 Rxc1 22. Rxc1 Rxd8 0-1

[Event "Natal op"]
[Site "Natal"]
[Date "2013.09.08"]
[Round "6"]
[White "De Araujo, Antonio Jose"]
[Black "Melo, Guilherme Gama do N"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1730"]
[BlackElo "1735"]
[PlyCount "41"]
[EventDate "2013.09.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nc6 2. e3 e5 3. Bb5 d6 4. Bxc6+ bxc6 5. 0-0 Nf6 6. h3 h6 7. d3 Bd7 8. a3 Be7 9. e4 0-0 10. Nc3 Nh7 11. Be3 f5 12. exf5 Bxf5 13. g4 Be6 14. Nh2 d5 15. Ne2 e4 16. Bd2 a5 17. Ng3 Bg5 18. dxe4 dxe4 19. Nxe4 Bxd2 20. Qxd2 Qe7 21. Rae1 1-0

[Event "Natal op"]
[Site "Natal"]
[Date "2013.09.08"]
[Round "5"]
[White "Melo, Guilherme Gama do N"]
[Black "Arruda Filho, Ivo Pereira de"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1735"]
[BlackElo "1795"]
[PlyCount "40"]
[EventDate "2013.09.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. Nf3 c5 6. b3 Nc6 7. Ne2 Rc8 8. Bb2 Nb4 9. Rc1 Nxa2 10. Ra1 Nb4 11. Rc1 c4 12. Bc3 cxb3 13. Bxb4 b2 14. Ng3 Bxb4+ 15. c3 bxc1Q 16. Bb5+ Kf8 17. Qxc1 Rxc3 18. Qb2 Rb3+ 19. Qd2 Bxd2+ 20. Nxd2 Rxb5 0-1

[Event "Natal op"]
[Site "Natal"]
[Date "2013.09.07"]
[Round "3"]
[White "Melo, Guilherme Gama do N"]
[Black "Monte, Edmar Ferreira"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1735"]
[BlackElo "1703"]
[PlyCount "67"]
[EventDate "2013.09.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d6 3. d4 g6 4. Nf3 Bg7 5. h3 0-0 6. Bc4 c6 7. 0-0 b5 8. Bd3 b4 9. Ne2 Ba6 10. Bxa6 Nxa6 11. Qd3 Nc7 12. Bd2 a5 13. a4 Ne6 14. b3 Nd7 15. c3 c5 16. d5 Nc7 17. Rab1 Na6 18. c4 Nc7 19. Bf4 Ne8 20. Ng3 Rc8 21. Qe3 Ne5 22. Nh2 Qd7 23. Bh6 Qb7 24. Bxg7 Nxg7 25. f4 Nd7 26. f5 Rce8 27. fxg6 hxg6 28. Ng4 e6 29. Nh6+ Kh7 30. Nxf7 Rxf7 31. Rxf7 exd5 32. cxd5 Kg8 33. Rbf1 Qc8 34. Qh6 1-0

[Event "Natal op"]
[Site "Natal"]
[Date "2013.09.07"]
[Round "4"]
[White "Silva, Ivanilson Pereira"]
[Black "Melo, Guilherme Gama do N"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1855"]
[BlackElo "1735"]
[PlyCount "71"]
[EventDate "2013.09.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Bd7 5. Nf3 Nf6 6. d4 cxd4 7. Nxd4 Nxd4 8. Qxd4 e5 9. Qd3 Qc8 10. Bg5 Be7 11. 0-0 Bf5 12. Qd2 Qd7 13. Rfd1 h6 14. Bxf6 Bxf6 15. Qxd6 Qxd6 16. Rxd6 0-0 17. Nd5 Bg5 18. h4 Bd8 19. Rd1 Bc2 20. Rd2 Bb1 21. Nc3 Ba5 22. a3 Bxc3 23. bxc3 Rab8 24. Rb2 Bf5 25. Rxb7 Rxb7 26. Bxb7 Bc8 27. Bc6 Ba6 28. Bd5 Bc8 29. c5 Re8 30. Bc6 Rf8 31. Bb5 f5 32. Bc4+ Kh7 33. c6 Re8 34. Bf7 Re7 35. Bg6+ Kg8 36. Rd8+ 1-0

[Event "Natal op"]
[Site "Natal"]
[Date "2013.09.06"]
[Round "1"]
[White "Camara, Jose Arruda"]
[Black "Melo, Guilherme Gama do N"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1915"]
[BlackElo "1735"]
[PlyCount "69"]
[EventDate "2013.09.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. 0-0 Nf6 5. d4 Nxe4 6. dxe5 d6 7. Bxf7+ Ke7 8. Bd5 Nc5 9. exd6+ Qxd6 10. Re1+ Kd8 11. Bxc6 bxc6 12. Qe2 Be7 13. Rd1 Ba6 14. Rxd6+ Bxd6 15. Qd1 Re8 16. Nc3 Ne4 17. Nxe4 Rxe4 18. Be3 c5 19. Bxc5 Kd7 20. Bxd6 cxd6 21. Qd5 Rae8 22. h3 Be2 23. Nd4 Ba6 24. Qc6+ Kd8 25. Qxd6+ Kc8 26. Qxa6+ Kb8 27. Nc6+ Kc7 28. Nxa7 R8e6 29. Nb5+ Kd8 30. Rd1+ Ke7 31. Qa3+ Kf6 32. Nc3 Re1+ 33. Rxe1 Rxe1+ 34. Kh2 Rf1 35. Qa6+ 1-0

[Event "Natal op"]
[Site "Natal"]
[Date "2013.09.06"]
[Round "2"]
[White "Melo, Guilherme Gama do N"]
[Black "Ferreira, Alexander da Silva"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1735"]
[BlackElo "1708"]
[PlyCount "103"]
[EventDate "2013.09.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. d3 d6 6. h3 h6 7. a3 0-0 8. 0-0 Be6 9. Bxe6 fxe6 10. Be3 Nd4 11. Nh2 a5 12. Na4 Ba7 13. Bd2 b5 14. Nc3 Qe8 15. Ne2 Rf7 16. Bxa5 Nxe2+ 17. Qxe2 Bxf2+ 18. Rxf2 Rxa5 19. Raf1 c6 20. Ng4 Qe7 21. Nxf6+ Rxf6 22. Rxf6 gxf6 23. Qg4+ Kh7 24. Qh4 Kg7 25. Qg4+ Kh7 26. Rf3 Ra7 27. Qh4 f5 28. Qxe7+ Rxe7 29. exf5 exf5 30. Rxf5 Kg7 31. g4 Re6 32. Kg2 d5 33. Rf3 c5 34. c3 c4 35. d4 exd4 36. cxd4 Re4 37. Kg3 Rxd4 38. Rf5 Rd2 39. h4 Rxb2 40. Rxd5 c3 41. Rd1 c2 42. Rc1 Rb3+ 43. Kf4 Rc3 44. Ke4 Rc4+ 45. Kf3 Kf6 46. g5+ hxg5 47. hxg5+ Kxg5 48. Ke3 Kf5 49. Kd2 Ke4 50. Rxc2 Rd4+ 51. Kc1 Kd5 52. Rd2 1/2-1/2

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2013.07.07"]
[Round "6"]
[White "Martins, Rosangela"]
[Black "Melo, Guilherme Gama do N"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1867"]
[BlackElo "1735"]
[PlyCount "43"]
[EventDate "2013.07.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 d6 4. Ng5 e6 5. d3 Be7 6. Qg4 h6 7. Nf3 Bf6 8. Qg3 Qc7 9. Nc3 a6 10. 0-0 Bd7 11. Bf4 Ne5 12. Bxe5 dxe5 13. a4 0-0-0 14. Nd2 g5 15. Nb3 Bg7 16. Qf3 Nf6 17. a5 b5 18. axb6 Qxb6 19. Rxa6 Qb4 20. Rfa1 Kb7 21. Ra7+ Kb6 22. R1a6# 1-0

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2013.07.07"]
[Round "5"]
[White "Melo, Guilherme Gama do N"]
[Black "Da Silva, Maria Gabriele"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1735"]
[BlackElo "1875"]
[PlyCount "16"]
[EventDate "2013.07.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. f4 e6 2. Nf3 Nc6 3. e3 d5 4. Bb5 Bd7 5. Bxc6 Bxc6 6. a3 Qd7 7. Nc3 d4 8. Nxd4 Bxg2 1/2-1/2

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2013.07.06"]
[Round "4"]
[White "Dos Santos, Layzy Barbosa"]
[Black "Melo, Guilherme Gama do N"]
[Result "0-1"]
[ECO "A34"]
[BlackElo "1735"]
[PlyCount "70"]
[EventDate "2013.07.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. f4 Nc6 4. Nf3 d6 5. e4 Bd7 6. Be2 Nd4 7. e5 dxe5 8. fxe5 Ng4 9. 0-0 Nxf3+ 10. Bxf3 Nxe5 11. Bxb7 Rb8 12. Ba6 Rb6 13. Bb5 a6 14. Nd5 axb5 15. Nxb6 Qxb6 16. cxb5 Bxb5 17. Re1 c4+ 18. Kh1 Nd3 19. Rf1 Nf2+ 20. Rxf2 Qxf2 21. d3 Bc6 22. Qg1 Qe2 23. dxc4 e6 24. Be3 Qxb2 25. Bd4 Qe2 26. a4 Bd6 27. c5 Bc7 28. Bxg7 Rg8 29. Re1 Qc2 30. Rc1 Qxa4 31. Ra1 Qh4 32. Ra6 Bd5 33. Ra7 Rxg7 34. Rxc7 Bxg2+ 35. Qxg2 Qe1+ 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2013.07.06"]
[Round "3"]
[White "Melo, Guilherme Gama do N"]
[Black "Da Silva, Thayna Felix"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1735"]
[BlackElo "1800"]
[PlyCount "116"]
[EventDate "2013.07.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. f4 e6 2. Nf3 Nf6 3. e3 Bc5 4. a3 0-0 5. Nc3 a6 6. h3 Nc6 7. Bd3 h6 8. Ne5 Nxe5 9. fxe5 Ne8 10. 0-0 Qg5 11. Ne4 Qxe5 12. Nxc5 Qxc5 13. Qf3 Nd6 14. b4 Qe5 15. Rb1 Rb8 16. Qg4 Qg5 17. Qf3 b5 18. Be4 Nxe4 19. Qxe4 Bb7 20. Qg4 Qxg4 21. hxg4 Rbc8 22. d4 Be4 23. Rf2 d6 24. Bb2 c5 25. Bc3 cxd4 26. Bxd4 Rxc2 27. Rxc2 Bxc2 28. Rc1 Be4 29. Bb6 f5 30. gxf5 Rxf5 31. Rd1 Rd5 32. Rd4 Rxd4 33. exd4 Kf7 34. Kf2 Kf6 35. Bd8+ Kf5 36. Be7 d5 37. Bf8 Kf6 38. Bd6 g5 39. Be5+ Kf5 40. g3 Kg4 41. Bf6 h5 42. Be5 h4 43. Bd6 h3 44. Kg1 Kf3 45. Kh2 g4 46. Be5 Ke3 47. Bf6 Kd3 48. Be5 Kc3 49. Bh8 Kb3 50. Be5 Kxa3 51. Bd6 Kb3 52. Bc5 Ka4 53. Kg1 a5 54. bxa5 Kxa5 55. Ba3 Ka4 56. Bb2 Kb3 57. Ba1 b4 58. Kh2 Ka2 0-1

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2013.07.05"]
[Round "2"]
[White "Carneiro, Jose Gildivan"]
[Black "Melo, Guilherme Gama do N"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1643"]
[BlackElo "1735"]
[PlyCount "79"]
[EventDate "2013.07.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d6 2. Bf4 Nf6 3. Nc3 Bd7 4. e4 c5 5. dxc5 dxc5 6. e5 Qc7 7. Qd2 Nh5 8. Nd5 Qc6 9. e6 Nxf4 10. exd7+ Qxd7 11. Nxf4 Qxd2+ 12. Kxd2 e6 13. Bb5+ Nc6 14. Rd1 0-0-0+ 15. Kc1 Nd4 16. Bd3 g5 17. Nh5 Bh6 18. g4 f5 19. c3 Nc6 20. gxf5 g4+ 21. Kc2 Ne5 22. f6 Rd6 23. f4 Nxd3 24. Rxd3 Rd5 25. Rxd5 exd5 26. Ne2 Re8 27. Kd2 Re4 28. h3 gxh3 29. Rxh3 b5 30. Re3 Ra4 31. f7 Re4 32. Rxe4 dxe4 33. Ke3 a5 34. Kxe4 b4 35. Kf5 Kd7 36. Kf6 Bf8 37. c4 a4 38. b3 axb3 39. axb3 Be7+ 40. Kg7 1-0

[Event "Natal Potiguar op"]
[Site "Natal"]
[Date "2013.07.05"]
[Round "1"]
[White "Melo, Guilherme Gama do N"]
[Black "Simao, Diogo Roger De Sous"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1735"]
[BlackElo "1892"]
[PlyCount "31"]
[EventDate "2013.07.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Qe2 dxe4 4. Qxe4 Nf6 5. Qd3 Nbd7 6. Nc3 e5 7. a3 Bc5 8. b4 Bb6 9. Bb2 0-0 10. Ne4 Nxe4 11. Qxe4 Nf6 12. Qxe5 Re8 13. Bc4 Rxe5+ 14. Nxe5 Be6 15. 0-0-0 Bd5 16. d3 0-1

