[Event "Joao Pessoa op"]
[Site "Joao Pessoa"]
[Date "2023.03.22"]
[Round "3"]
[White "Mathias, Carlos Augusto De C"]
[Black "Melo, Igor De Souza"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1511"]
[BlackElo "1763"]
[PlyCount "86"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d3 d5 2. Nd2 e5 3. e4 d4 4. Be2 Nc6 5. Bf3 Be6 6. Ne2 Qd7 7. Ng3 g6 8. Nb3 0-0-0 9. Bd2 Kb8 10. a3 h5 11. Na5 Nxa5 12. Bxa5 h4 13. Nf1 f5 14. Bb4 Nf6 15. Bxf8 Rhxf8 16. Nd2 f4 17. h3 g5 18. Nb3 Qe7 19. Qd2 Rh8 20. 0-0-0 Bxb3 21. cxb3 Qe6 22. b4 Qa2 23. Qc2 Rd6 24. Qb1 Qe6 25. Be2 g4 26. Kd2 f3 27. Bf1 Nh5 28. Qc2 fxg2 29. Bxg2 Nf4 30. Bf1 gxh3 31. b5 Rd7 32. Kc1 Rg7 33. Kb1 Rhg8 34. Rc1 Qd7 35. Rh2 Qxb5 36. Bxh3 Qxd3 37. Qxd3 Nxd3 38. Rc2 Rg1+ 39. Ka2 Nc1+ 40. Kb1 Nb3+ 41. Ka2 d3 42. Kxb3 dxc2 43. Kxc2 Re1 0-1

[Event "Joao Pessoa op"]
[Site "Joao Pessoa"]
[Date "2023.03.18"]
[Round "4"]
[White "Melo, Igor De Souza"]
[Black "De Lima, Alan Silva"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1763"]
[BlackElo "1915"]
[PlyCount "84"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. c4 e6 8. Nc3 Qc7 9. b3 Be7 10. Bg5 Nf6 11. 0-0 Bc6 12. Qd3 h6 13. Bh4 0-0 14. Rfd1 Rfd8 15. Rac1 Rac8 16. Nd4 Be8 17. a4 Qb6 18. Qb1 Rd7 19. Bxf6 Bxf6 20. Nde2 Rdd8 21. Rd3 Rc7 22. Rcd1 Rc5 23. g3 g6 24. Kg2 Bc6 25. Rxd6 Rxd6 26. Rxd6 Qb4 27. Na2 Qa3 28. Rd2 b5 29. axb5 axb5 30. cxb5 Rxb5 31. Nac1 Qb4 32. Qa2 Ra5 33. Qc2 Bxe4+ 34. Qxe4 Qxe4+ 35. f3 Qb4 36. Rc2 Rd5 37. Rc8+ Kg7 38. Rc4 Qe1 39. b4 Rd1 40. g4 Bh4 41. Kh3 g5 42. Ng3 Bxg3 0-1

[Event "Joao Pessoa op"]
[Site "Joao Pessoa"]
[Date "2023.03.17"]
[Round "2"]
[White "Melo, Igor De Souza"]
[Black "Lima, Allan Gadelha Zaida"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1763"]
[BlackElo "2024"]
[PlyCount "44"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Be4 6. f3 Bh7 7. e6 Qd6 8. exf7+ Kxf7 9. Bd3 Nd7 10. Bxh7 Rxh7 11. f4 Ngf6 12. Qe2 Ne4 13. Rh3 Ndf6 14. Nc3 Nxc3 15. bxc3 Qd7 16. Nf3 Kg8 17. Ne5 Qc8 18. Rg3 e6 19. Bd2 Ne4 20. Rg2 Qd8 21. Rh2 Bd6 22. 0-0-0 Ba3+ 0-1

[Event "Joao Pessoa op"]
[Site "Joao Pessoa"]
[Date "2023.03.17"]
[Round "1"]
[White "Morais, Benjamin Guedes"]
[Black "Melo, Igor De Souza"]
[Result "0-1"]
[ECO "D04"]
[BlackElo "1763"]
[PlyCount "110"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. e3 Bg4 4. Nbd2 e6 5. Be2 Nbd7 6. 0-0 Bd6 7. h3 Bh5 8. c4 c6 9. Qc2 Bg6 10. Qd1 0-0 11. c5 Bb8 12. Qb3 Qc7 13. Bd3 Ne4 14. Be2 Nxd2 15. Bxd2 Be4 16. g3 f6 17. Qa4 e5 18. Ba5 b6 19. cxb6 axb6 20. Rfc1 Rxa5 21. Qxc6 Qxc6 22. Rxc6 Bxf3 23. Bxf3 e4 24. Bg4 f5 25. Be2 g6 26. a4 Kg7 27. Bb5 Ra7 28. Re6 Rf6 29. Re7+ Rf7 30. Re6 Bc7 31. Rc6 Nf6 32. Rac1 g5 33. Kg2 h6 34. b4 Re7 35. Kf1 f4 36. gxf4 gxf4 37. Ke2 f3+ 38. Kd2 Kf7 39. Kc3 Bd8 40. Kb3 Rac7 41. Rxc7 Rxc7 42. Rg1 Rc8 43. Ba6 Rc7 44. Bb5 Re7 45. Rc1 Bc7 46. Rg1 h5 47. Bc6 h4 48. Rg5 Re6 49. Bxd5 Nxd5 50. Rxd5 Bg3 51. fxg3 hxg3 52. Rf5+ Rf6 53. Re5 f2 54. d5 f1Q 55. a5 Qb1+ 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "8"]
[White "Almeida Junior, Alvaro Alves de"]
[Black "Melo, Igor De Souza"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2045"]
[BlackElo "1749"]
[PlyCount "61"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. h4 h5 4. c3 d5 5. e5 Nc6 6. d4 Bg7 7. Bd3 Bg4 8. Be3 Nh6 9. Nbd2 Nf5 10. Bxf5 Bxf5 11. dxc5 Nxe5 12. Nxe5 Bxe5 13. Nf3 Bg7 14. Qb3 Qd7 15. Rd1 Be6 16. Bd4 0-0 17. Bxg7 Kxg7 18. 0-0 Qc7 19. Qb4 Rac8 20. Qd4+ f6 21. Rfe1 Bf7 22. c6 bxc6 23. Qc5 e6 24. c4 Rfe8 25. Re3 d4 26. Ra3 Re7 27. Ra6 Qb7 28. Rd3 Rcc7 29. Rda3 Qxb2 30. Rxc6 Qb7 31. Raa6 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "9"]
[White "Melo, Igor De Souza"]
[Black "Oliveira, Danyel Angelo Aquin"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1749"]
[BlackElo "1954"]
[PlyCount "88"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nf6 5. Bg2 Be7 6. 0-0 d5 7. e5 Nd7 8. Re1 Qc7 9. Qe2 0-0 10. Bf4 b5 11. Nbd2 a5 12. h4 a4 13. Ng5 Nd4 14. Qd1 Bxg5 15. hxg5 Bb7 16. c3 Nc6 17. Qh5 Rfc8 18. Nf3 Nf8 19. Nh2 Kh8 20. Ng4 Ng6 21. Kh2 Qd8 22. Rh1 Nce7 23. Bf3 Nf5 24. Kg2 Kg8 25. Qxh7+ Kf8 26. Ne3 Nge7 27. Rae1 Qc7 28. Ng4 Ng6 29. Ne3 Nfe7 30. d4 b4 31. Rd1 a3 32. b3 bxc3 33. dxc5 Qxc5 34. Rc1 Qb6 35. Rhd1 d4 36. Nc4 Bxf3+ 37. Kxf3 Rxc4 38. bxc4 Qc6+ 39. Ke2 Qxc4+ 40. Ke1 Nd5 41. Qh1 Rb8 42. Rc2 Ndxf4 43. gxf4 Nxf4 44. Qf3 d3 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.27"]
[Round "7"]
[White "Melo, Igor De Souza"]
[Black "Medeiros, Francisco de Assis"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1749"]
[BlackElo "2071"]
[PlyCount "74"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Bg5 Qa5+ 8. Nd2 Qa6 9. c4 Bb4 10. b3 Ne7 11. Ne2 Nf5 12. Ng3 Nxg3 13. fxg3 c5 14. 0-0 Bxd2 15. Bxd2 dxc4 16. Qf3 Rf8 17. Qxh5 Nc6 18. Bg5 cxb3 19. axb3 Qd3 20. dxc5 Nxe5 21. Rfd1 g6 22. Rxa7 Rc8 23. Rxd3 gxh5 24. Rd1 f6 25. Bf4 Nc6 26. Rxb7 e5 27. Be3 Rf7 28. Rxf7 Kxf7 29. Rd7+ Ke6 30. Rh7 Rb8 31. Rxh5 Rxb3 32. Bf2 Rb1+ 33. Kh2 Rf1 34. Be3 Re1 35. Bf2 Rf1 36. Bg1 e4 37. g4 Ne5 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "5"]
[White "Melo, Igor De Souza"]
[Black "De Sousa, Elizeu Santiago Tav"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1749"]
[BlackElo "1401"]
[PlyCount "67"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Qe2 Nc6 7. Rd1 g6 8. c3 Qg4 9. Re1 Bg7 10. h3 Qd7 11. d4 cxd4 12. cxd4 0-0 13. d5 Nb4 14. Nc3 Rac8 15. Bf4 Nh5 16. Be3 Bxc3 17. bxc3 Rxc3 18. Qb2 Rc4 19. Nd2 Nd3 20. Qb3 Nxe1 21. Nxc4 Nf3+ 22. gxf3 Qxh3 23. Bh6 f5 24. Qxb7 fxe4 25. Qxe7 Qxf3 26. Qxf8+ Qxf8 27. Bxf8 Kxf8 28. Nxd6 Nf6 29. Rd1 a6 30. Rd4 Ke7 31. Nxe4 Nxe4 32. Rxe4+ Kd6 33. Re6+ Kxd5 34. Rxa6 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "6"]
[White "Sergio, Claudio Santos"]
[Black "Melo, Igor De Souza"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1981"]
[BlackElo "1749"]
[PlyCount "59"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. f4 Bf5 3. e3 e6 4. Nf3 Nf6 5. Bd3 Bd6 6. 0-0 0-0 7. Qe2 Nbd7 8. Nbd2 c5 9. Ne5 c4 10. Bxf5 exf5 11. c3 g6 12. Kh1 b5 13. Rg1 a5 14. b3 Re8 15. bxc4 bxc4 16. h3 Bxe5 17. fxe5 Ne4 18. Nxe4 fxe4 19. Ba3 Ra6 20. Rab1 f6 21. exf6 Nxf6 22. Rb5 Qd7 23. Rgb1 Nh5 24. Qe1 Ree6 25. Qh4 Qc7 26. Kg1 Qg3 27. Qxg3 Nxg3 28. Re1 Rf6 29. Rb8+ Kg7 30. Rd8 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.25"]
[Round "4"]
[White "Guerreiro, Heitor Koffermann"]
[Black "Melo, Igor De Souza"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "1313"]
[BlackElo "1749"]
[PlyCount "55"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Bb4+ 7. Bd2 Nd5 8. Bxb4 Ndxb4 9. a3 b5 10. Qd1 Nd5 11. a4 b4 12. e4 Nf6 13. Qc2 Nxd4 14. Qxc4 Nxf3+ 15. Bxf3 a5 16. 0-0 0-0 17. Rc1 Bb7 18. Rd1 Qe7 19. Nd2 e5 20. Rac1 Rfc8 21. Nb3 c5 22. Bg2 Rc7 23. Qb5 Bxe4 24. Nxc5 Bxg2 25. Kxg2 Rac8 26. Nd3 Rxc1 27. Rxc1 Rxc1 28. Nxc1 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "2"]
[White "Guerrero, Alvaro"]
[Black "Melo, Igor De Souza"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2058"]
[BlackElo "1749"]
[PlyCount "24"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 e6 6. 0-0 d5 7. Nbd2 Nf6 8. Re1 0-0 9. Qe2 a5 10. a4 b6 11. Rf1 Ba6 12. Ne1 Rc8 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "3"]
[White "Melo, Igor De Souza"]
[Black "Mariano, Marceley Martins"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1749"]
[BlackElo "2089"]
[PlyCount "124"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. d4 cxd4 5. Qxd4 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. 0-0-0 Be7 10. Rhe1 Qc7 11. Bxf6 gxf6 12. Nd5 exd5 13. exd5 Bb5 14. Qxf6 Rf8 15. Rxe7+ Qxe7 16. Re1 Be2 17. Qf4 0-0-0 18. Qd2 Rde8 19. Nd4 Qh4 20. Rxe2 Rxe2 21. Nxe2 Qxf2 22. Qc3+ Kb8 23. Qg3 Qxg3 24. Nxg3 Kc7 25. Kd2 Rg8 26. Ke3 Kb6 27. c4 h5 28. Kf3 Rg5 29. Ne4 Rf5+ 30. Ke3 Kc7 31. Kd4 Rf4 32. g3 Rf1 33. a3 b6 34. h4 Rg1 35. Nf6 Rxg3 36. Nxh5 Rg4+ 37. Kd3 Rxh4 38. Nf6 Rh2 39. Kc3 Rf2 40. Ne4 Rf3+ 41. Kc2 f5 42. Ng5 Rf2+ 43. Kc3 f4 44. b4 Kd7 45. Kd4 Ra2 46. Ke4 Rxa3 47. Kxf4 Rc3 48. c5 bxc5 49. bxc5 Rxc5 50. Ke4 a5 51. Kd4 a4 52. Ne4 a3 53. Nc3 Kc7 54. Kd3 Rxc3+ 55. Kxc3 Kb6 56. Kb3 Kc5 57. Kxa3 Kxd5 58. Kb3 Kd4 59. Kc2 Ke3 60. Kc3 d5 61. Kc2 d4 62. Kc1 Ke2 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.23"]
[Round "1"]
[White "Melo, Igor De Souza"]
[Black "Da Silva Neto, Edvalte Jose"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1749"]
[BlackElo "1707"]
[PlyCount "55"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Nc3 Ngf6 5. Bc4 g6 6. Ng5 Bg7 7. Bxf7+ Ke7 8. Ne6 Kxf7 9. Nxd8+ Rxd8 10. d5 Nc5 11. f3 c6 12. b4 Na6 13. a3 c5 14. bxc5 dxc5 15. 0-0 c4 16. Be3 b6 17. f4 Ng4 18. fxe5+ Nf6 19. exf6 Bxf6 20. e5 Bf5 21. exf6 Re8 22. d6 Rxe3 23. Qd5+ Be6 24. Qxa8 Bd7 25. Qxa7 Nc5 26. Qxb6 Re5 27. Rae1 Rf5 28. Rxf5 1-0

[Event "BRA-ch 88th"]
[Site "Recife"]
[Date "2022.12.23"]
[Round "11"]
[White "Pirola, Claudionor Alcides"]
[Black "Melo, Igor De Souza"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2194"]
[BlackElo "1756"]
[PlyCount "80"]
[EventDate "2022.12.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. 0-0 0-0 10. Qd1 Be6 11. Be3 Qa5 12. Rc1 Rfe8 13. b3 Rac8 14. h3 a6 15. Qd2 Bd7 16. f4 Bc6 17. g4 Nd7 18. g5 Bxc3 19. Rxc3 Bxe4 20. Bg4 Bf5 21. Qb2 b5 22. Bxf5 gxf5 23. b4 Qc7 24. Qc2 e6 25. c5 dxc5 26. bxc5 Nb6 27. Bd4 Nd5 28. Rcf3 Kf8 29. Qf2 Ke7 30. Rc1 Rg8 31. Qh4 Rg6 32. c6 Rcg8 33. Kh1 Kd8 34. a4 Kc8 35. axb5 axb5 36. Ra3 Nb6 37. Qf2 Rxg5 38. Bxb6 Rg1+ 39. Rxg1 Qxc6+ 40. Kh2 Rxg1 1-0

[Event "BRA-ch 88th"]
[Site "Recife"]
[Date "2022.12.22"]
[Round "10"]
[White "Melo, Igor De Souza"]
[Black "Do Nascimento, Davi Alves"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1756"]
[BlackElo "1968"]
[PlyCount "70"]
[EventDate "2022.12.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 g6 10. Bb2 Bg7 11. g3 0-0 12. Bg2 d6 13. Qd2 Bxe5 14. 0-0 Bxb2 15. Qxb2 Rab8 16. cxd5 Bxf1 17. Kxf1 cxd5 18. Bxd5 Rfe8 19. Nc3 Qe5 20. Rb1 Qd4 21. Bc6 Re5 22. Rd1 Qg4 23. f3 Qh5 24. Kg2 Re3 25. Be4 Re8 26. Nd5 R8xe4 27. Nf6+ Kf8 28. Nxh5 Re2+ 29. Qxe2 Rxe2+ 30. Kf1 Rxh2 31. Nf4 Rxa2 32. Nd5 Rc2 33. Re1 c6 34. Nf6 Rc3 35. Kf2 Rxb3 1/2-1/2

[Event "BRA-ch 88th"]
[Site "Recife"]
[Date "2022.12.20"]
[Round "8"]
[White "Timossi, Lucas Jose Santiago"]
[Black "Melo, Igor De Souza"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1383"]
[BlackElo "1756"]
[PlyCount "68"]
[EventDate "2022.12.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qa4 Nd5 7. Bc4 Nb6 8. Qb3 Nxc4 9. Qxc4 Bg7 10. 0-0 Nxe5 11. Nxe5 Bxe5 12. Nc3 0-0 13. Bh6 Bg7 14. Bxg7 Kxg7 15. Rfe1 e6 16. Qd4+ f6 17. Qd6 a5 18. Ne4 Ra6 19. Qd4 d5 20. Rad1 Rc6 21. Nc3 b6 22. Rd2 Ba6 23. Red1 Qc7 24. Qe3 Rf7 25. Rd4 b5 26. a4 b4 27. Nb5 Bxb5 28. axb5 Rb6 29. c3 bxc3 30. bxc3 Qc5 31. Re4 Qxe3 32. Rxe3 Rfb7 33. g3 Kf7 34. Rde1 a4 0-1

[Event "BRA-ch 88th"]
[Site "Recife"]
[Date "2022.12.19"]
[Round "7"]
[White "Melo, Igor De Souza"]
[Black "De Lima, Eli Artur Karl"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1756"]
[BlackElo "1998"]
[PlyCount "127"]
[EventDate "2022.12.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. c3 Be7 12. exf5 Bxf5 13. Qf3 Bg6 14. Bd3 0-0 15. Bc2 f5 16. Bb3 Kg7 17. Nc2 e4 18. Qe2 Bg5 19. g3 Ne5 20. Nd4 Re8 21. 0-0 Rc8 22. h4 Bh6 23. f4 exf3 24. Nxf3 Ng4 25. Qd3 Re4 26. Rae1 Qe8 27. Rxe4 Qxe4 28. Qxe4 fxe4 29. Ng5 Bxg5 30. hxg5 Ne5 31. Rf4 Nf3+ 32. Kg2 Nxg5 33. Ne7 Re8 34. Nxg6 hxg6 35. Kf1 Re5 36. Ke2 Rf5 37. Bc2 Kf6 38. Ke3 d5 39. a4 Ne6 40. Rxf5+ Kxf5 41. axb5 axb5 42. Bd1 g5 43. Be2 b4 44. Bd1 bxc3 45. g4+ Ke5 46. bxc3 Nd8 47. Ba4 Nb7 48. Bc6 Na5 49. Bd7 Nc4+ 50. Kf2 Kf4 51. Be6 Ne3 52. Ke2 Ke5 53. Bc8 d4 54. cxd4+ Kxd4 55. Bd7 Nd5 56. Bc8 Nf4+ 57. Ke1 Ke3 58. Ba6 Kf3 59. Bc8 Nh3 60. Bb7 Nf2 61. Kf1 Nxg4 62. Ba8 Ne3+ 63. Kg1 g4 64. Kh2 0-1

[Event "BRA-ch 88th"]
[Site "Recife"]
[Date "2022.12.19"]
[Round "6"]
[White "Trindade, Ewerton de Lima"]
[Black "Melo, Igor De Souza"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1800"]
[BlackElo "1756"]
[PlyCount "122"]
[EventDate "2022.12.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. 0-0 Be6 8. d3 Be7 9. Be3 0-0 10. a4 a5 11. Nb5 Qd7 12. d4 exd4 13. Nfxd4 Bd8 14. Nxe6 Qxe6 15. Nd4 Nxd4 16. Bxd4 c6 17. Qd2 Nd5 18. e3 Bf6 19. Bxf6 Nxf6 20. b4 Rfd8 21. Qb2 axb4 22. Qxb4 Rd7 23. Rfd1 Rad8 24. Rxd7 Rxd7 25. Rb1 g6 26. a5 Nd5 27. Qb3 Qe7 28. Rd1 Nf6 29. Rxd7 Qxd7 30. Bf1 Qc7 31. Bc4 Ne4 32. Qd3 Nd6 33. a6 Nxc4 34. Qxc4 bxa6 35. Qxa6 Qd6 36. Qa8+ Kg7 37. Qa1+ Kg8 38. Qc3 c5 39. Qc4 Qb6 40. Kg2 Qb4 41. Qc2 c4 42. Qe4 Qc5 43. Kf1 c3 44. Qc2 Qc4+ 45. Ke1 Kg7 46. h4 h5 47. f3 f6 48. f4 f5 49. Qe2 Qb3 50. Qd1 c2 51. Qc1 Qc3+ 52. Ke2 Kf6 53. Kf2 Ke6 54. Ke2 Kf7 55. Kf2 Qd3 56. Ke1 Qc3+ 57. Ke2 Ke6 58. Kf2 Kd5 59. Ke2 Kc4 60. Kf2 Kb3 61. Ke2 Ka2 0-1

[Event "BRA-ch 88th"]
[Site "Recife"]
[Date "2022.12.18"]
[Round "5"]
[White "Melo, Igor De Souza"]
[Black "Da Silva, Erick Feitosa"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1756"]
[BlackElo "1892"]
[PlyCount "76"]
[EventDate "2022.12.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Nd5 7. c4 Nb6 8. Bd3 d5 9. exd6 cxd6 10. 0-0 Be7 11. Qh5 Be6 12. Nd2 g6 13. Qe2 0-0 14. b3 Bf6 15. Rb1 d5 16. Bb2 Bxb2 17. Rxb2 Qf6 18. Rc2 Rad8 19. Qf3 Qd4 20. cxd5 Nxd5 21. Rc4 Qe5 22. Rh4 Qg5 23. Ra4 Qxd2 24. Rxa7 Qg5 25. Be4 h5 26. g3 Qe5 27. Qg2 Rc8 28. Rc1 Nc3 29. Bf3 Ne2+ 30. Bxe2 Qxe2 31. Qf1 Qe4 32. Ra4 Qe5 33. Re1 Qd6 34. f3 Bd5 35. Qf2 Rfe8 36. Rxe8+ Rxe8 37. Kg2 Qf6 38. Qd2 Qxf3+ 0-1

[Event "BRA-ch 88th"]
[Site "Recife"]
[Date "2022.12.17"]
[Round "3"]
[White "Lima, Stefan Moisei Vieir"]
[Black "Melo, Igor De Souza"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2076"]
[BlackElo "1756"]
[PlyCount "80"]
[EventDate "2022.12.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 a6 6. 0-0 b5 7. Ne5 Nd5 8. a4 Bb7 9. b3 cxb3 10. Qxb3 c6 11. Nc3 b4 12. Ne4 a5 13. Bb2 Be7 14. Rfc1 0-0 15. Rc2 Ra6 16. Rac1 Qe8 17. e3 Ra8 18. Nc5 Bxc5 19. dxc5 Nd7 20. e4 N5f6 21. Qe3 Nxe5 22. Bxe5 Ng4 23. Qd4 Nxe5 24. Qxe5 Qb8 25. Qg5 Rd8 26. e5 Qc7 27. Rc4 Rd7 28. Rg4 g6 29. h4 Qd8 30. Qe3 Rd3 31. Qe1 h5 32. Rf4 Qe7 33. Be4 Rd7 34. Qe2 Rad8 35. Rf6 Rd4 36. Bxg6 fxg6 37. Rxg6+ Kf8 38. Qxh5 Qf7 39. Rf6 R8d7 40. Rxf7+ Rxf7 1-0

[Event "BRA-ch 88th"]
[Site "Recife"]
[Date "2022.12.17"]
[Round "4"]
[White "Melo, Igor De Souza"]
[Black "Menezes, Kenio de Salles"]
[Result "1-0"]
[ECO "C08"]
[WhiteElo "1756"]
[BlackElo "1800"]
[PlyCount "33"]
[EventDate "2022.12.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Bd7 7. Qe2+ Qe7 8. Bxd7+ Nbxd7 9. Qxe7+ Bxe7 10. dxc5 Bxc5 11. Nb3 Bb6 12. 0-0 0-0 13. Bf4 Rfe8 14. Rad1 Rac8 15. c3 Re7 16. Rd2 Rce8 17. Nbd4 1-0

[Event "BRA-ch 88th"]
[Site "Recife"]
[Date "2022.12.16"]
[Round "2"]
[White "Melo, Igor De Souza"]
[Black "Cavalcanti Filho, Geneciano M"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1756"]
[BlackElo "1800"]
[PlyCount "73"]
[EventDate "2022.12.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nc6 5. Nf3 Bg4 6. Be3 a6 7. Be2 e5 8. fxe5 dxe5 9. d5 Nce7 10. Qd2 h6 11. 0-0-0 Nc8 12. Kb1 Nd6 13. h3 Bd7 14. Bf2 Qe7 15. Bd3 b5 16. Ne2 Nf6 17. Ng3 0-0 18. h4 Ng4 19. Bg1 Rfc8 20. h5 g5 21. Nh2 Nf6 22. Nf3 c5 23. c3 Bg4 24. Rf1 Bd7 25. Nxg5 Nxd5 26. exd5 hxg5 27. h6 Bf8 28. Be3 f6 29. Nh5 e4 30. Nxf6+ Kh8 31. Nxd7 Qxd7 32. Bxg5 exd3 33. Bf6+ Kg8 34. h7+ Qxh7 35. Rxh7 Kxh7 36. Qxd3+ Kh6 37. Rh1# 1-0

[Event "BRA-ch 88th"]
[Site "Recife"]
[Date "2022.12.15"]
[Round "1"]
[White "Molina, Roberto Junio Brito"]
[Black "Melo, Igor De Souza"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2385"]
[BlackElo "1756"]
[PlyCount "54"]
[EventDate "2022.12.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Bd6 6. Be2 Nbd7 7. 0-0 0-0 8. b3 dxc4 9. bxc4 e5 10. Bb2 e4 11. Nd2 Re8 12. Qc2 Qe7 13. Rae1 Nf8 14. f3 exf3 15. Bxf3 Qc7 16. h3 Ng6 17. Kh1 Nh4 18. Nde4 Nxe4 19. Bxe4 g6 20. Bd3 Bg3 21. Re2 f5 22. c5 b6 23. Bc4+ Be6 24. d5 Bf7 25. e4 bxc5 26. exf5 cxd5 27. Ne4 Rxe4 1-0

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.07"]
[Round "9"]
[White "Garcia, Erich Douglas Ribei"]
[Black "Melo, Igor De Souza"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1427"]
[BlackElo "1741"]
[PlyCount "57"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. e4 b5 6. a3 Nf6 7. Bg5 Be7 8. e5 Nd5 9. Bxe7 Qxe7 10. Ne4 0-0 11. Be2 Nd7 12. 0-0 f6 13. Qc2 fxe5 14. dxe5 Nc5 15. Nfg5 Nxe4 16. Nxe4 Rf5 17. b3 c3 18. Nxc3 Rxe5 19. Bf3 Bb7 20. Rfe1 Rxe1+ 21. Rxe1 Qc5 22. Bxd5 cxd5 23. b4 Qc4 24. Qd2 Qh4 25. Qe2 Rf8 26. Qxe6+ Kh8 27. Nd1 h6 28. Qd6 Qd8 29. Qg6 0-1

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.06"]
[Round "8"]
[White "Melo, Igor De Souza"]
[Black "Silva, Luiz Renato Marini"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1741"]
[BlackElo "1965"]
[PlyCount "136"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. d5 exd5 4. exd5 d6 5. Nf3 Be7 6. Nc3 Nf6 7. Bd3 0-0 8. h3 Re8 9. 0-0 a6 10. a4 b6 11. Re1 Ra7 12. Bf4 Bf8 13. Qd2 Rae7 14. Rxe7 Bxe7 15. Re1 Bf8 16. Rd1 Bd7 17. Ng5 g6 18. Nf3 Qc8 19. Bc4 Ne4 20. Nxe4 Rxe4 21. b3 b5 22. Bd3 Re8 23. axb5 axb5 24. c4 bxc4 25. bxc4 Bf5 26. Qc2 Bxd3 27. Qxd3 Nd7 28. Rb1 Qa6 29. Rb5 Nf6 30. Nd2 Nh5 31. Be3 Qa1+ 32. Rb1 Qe5 33. Nf3 Qe4 34. Qxe4 Rxe4 35. Nd2 Re8 36. Rb6 f5 37. g3 Nxg3 38. fxg3 Rxe3 39. Kf2 Rc3 40. h4 Rc2 41. Ke1 Rc3 42. Ke2 Kf7 43. Rb7+ Kf6 44. Rxh7 Bg7 45. Kf2 Kf7 46. h5 Rc2 47. Ke2 gxh5 48. Kd1 Rxd2+ 49. Kxd2 Kg6 50. Rxg7+ Kxg7 51. Kc3 Kf6 52. Kd3 Kg5 53. Ke3 Kg4 54. Kf2 f4 55. Kg2 fxg3 56. Kg1 h4 57. Kg2 h3+ 58. Kg1 Kf4 59. Kf1 Ke4 60. Kg1 Kd4 61. Kf1 Kxc4 62. Kg1 Kxd5 63. Kf1 Ke4 64. Kg1 d5 65. Kf1 Kd3 66. Kg1 c4 67. Kf1 c3 68. Ke1 c2 0-1

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.05"]
[Round "7"]
[White "De Albuquerque, Ian Telek C"]
[Black "Melo, Igor De Souza"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1958"]
[BlackElo "1741"]
[PlyCount "127"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 d6 8. Be2 0-0 9. 0-0 Nxd4 10. Bxd4 Bd7 11. f3 Nh5 12. Be3 Bxc3 13. bxc3 Nf6 14. Qd4 Qc7 15. Bg5 Be6 16. Bxf6 exf6 17. Rfd1 Rfc8 18. Qxf6 Bxc4 19. Bxc4 Qxc4 20. Rxd6 Qxc3 21. Rd8+ Rxd8 22. Qxc3 Rd7 23. Rc1 Rad8 24. Rc2 b6 25. Kf2 Rd3 26. Qb4 R3d4 27. Qa3 R4d7 28. Qa6 Kf8 29. Rc8 Rxc8 30. Qxc8+ Ke7 31. Ke3 Rd8 32. Qc7+ Rd7 33. Qe5+ Kd8 34. Qh8+ Kc7 35. Qxh7 b5 36. Qg7 a5 37. Qc3+ Kb6 38. h4 b4 39. Qc4 Rc7 40. Qd4+ Kb5 41. Qd5+ Kb6 42. g4 a4 43. Qd6+ Rc6 44. Qxb4+ Kc7 45. Qxa4 Rc3+ 46. Kf4 g5+ 47. hxg5 Rc5 48. Qa7+ Kd6 49. Qxc5+ Kxc5 50. Kf5 Kd6 51. Kf6 Kd7 52. Kxf7 Kd6 53. g6 Ke5 54. g7 Kf4 55. g8Q Ke5 56. a4 Kd6 57. a5 Kc7 58. a6 Kb6 59. Qb8+ Kc5 60. a7 Kd4 61. a8Q Ke3 62. Qa3+ Kd4 63. Qbd6+ Kc4 64. Qdc5# 1-0

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.04"]
[Round "5"]
[White "Marcolino, Antonio Claudio H"]
[Black "Melo, Igor De Souza"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1996"]
[BlackElo "1741"]
[PlyCount "98"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. e3 Nc6 7. Nge2 Bg4 8. 0-0 Qd7 9. f3 Bh3 10. d4 Bxg2 11. Kxg2 exd4 12. exd4 0-0-0 13. Qb3 h5 14. h4 f6 15. Bf4 g5 16. hxg5 fxg5 17. Bxg5 Be7 18. Bf4 Bd6 19. d5 Ne7 20. Rfd1 Bxf4 21. Nxf4 Nf5 22. Ne4 Rdg8 23. Kf2 h4 24. g4 Ng3 25. Nf6 Qd6 26. Nxg8 Qxf4 27. Ne7+ Kb8 28. Qd3 Re8 29. Re1 Nh1+ 30. Kg2 Qg3+ 31. Kxh1 Qh3+ 32. Kg1 Qg3+ 33. Kf1 Qh3+ 34. Kf2 Qg3+ 35. Ke2 Rxe7+ 36. Kd2 Qf2+ 37. Re2 Rxe2+ 38. Qxe2 Qd4+ 39. Qd3 Qxb2+ 40. Ke3 Qxa1 41. Qh7 Nxd5+ 42. Kd2 Qc3+ 43. Kd1 Qxf3+ 44. Kc1 Qc3+ 45. Kb1 Qb4+ 46. Kc1 Qc5+ 47. Kb2 Qc3+ 48. Kb1 Qe1+ 49. Kb2 Qd2+ 0-1

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.04"]
[Round "6"]
[White "Melo, Igor De Souza"]
[Black "Medeiros, Thauane Ferreira"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1741"]
[BlackElo "1905"]
[PlyCount "107"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Qf6 7. Qe2 Nge7 8. Be3 0-0 9. 0-0-0 d6 10. Kb1 Be6 11. f3 Rfd8 12. g4 Ne5 13. Bg2 Bc4 14. Bf2 Nxg4 15. fxg4 Qxf2 16. Qxf2 Bxf2 17. Na5 Ba6 18. e5 dxe5 19. Nxb7 Bxb7 20. Bxb7 Rab8 21. Rxd8+ Rxd8 22. Be4 g6 23. Rd1 Rxd1+ 24. Nxd1 Bg1 25. h3 f5 26. gxf5 gxf5 27. Bd3 Kg7 28. c3 Kf6 29. Kc2 Kg5 30. b4 Kh4 31. Bf1 Nd5 32. a4 Nf4 33. c4 Nxh3 34. Nc3 Nf4 35. Nb5 c6 36. Nd6 Kg5 37. Nf7+ Kf6 38. Nd8 Ne6 39. Nxc6 Nd4+ 40. Nxd4 Bxd4 41. Kd3 Bb6 42. c5 Bc7 43. Kc4 Ke6 44. b5 e4 45. Kb4 f4 46. a5 Kd7 47. Bh3+ Kd8 48. b6 Bb8 49. c6 axb6 50. axb6 f3 51. Kc3 e3 52. c7+ Bxc7 53. bxc7+ Kxc7 54. Bg4 1/2-1/2

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.03"]
[Round "4"]
[White "Melo, Igor De Souza"]
[Black "Do Amaral Vailant, Helena Ketheryne"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1741"]
[BlackElo "1513"]
[PlyCount "97"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Nxc6 Qxc6 6. Bd3 Bc5 7. Nc3 Ne7 8. Qe2 a6 9. Be3 Bb4 10. Bd2 0-0 11. 0-0-0 Re8 12. g4 d5 13. e5 Ng6 14. Bxg6 Qxg6 15. Nxd5 Bxd2+ 16. Rxd2 Qc6 17. Rhd1 Be6 18. Nc3 b5 19. Qe4 Qxe4 20. Nxe4 Bxg4 21. Rg1 f5 22. f4 Rad8 23. Nf2 Rxd2 24. Kxd2 Bf3 25. Ke3 Bc6 26. Rg5 g6 27. h4 Kf7 28. h5 Re6 29. h6 Be8 30. Nh3 Rc6 31. Rg2 Rb6 32. Ng5+ Ke7 33. Rh2 c5 34. Nxh7 Bf7 35. Nf6 Rb8 36. h7 Rh8 37. Rd2 b4 38. Rd7+ Kf8 39. b3 Kg7 40. Rc7 Rd8 41. Rxc5 Kh6 42. Rc7 Kg7 43. Ra7 Rc8 44. Kd2 Rc3 45. Rxf7+ Kxf7 46. h8Q Rg3 47. Qe8+ Kg7 48. Qg8+ Kh6 49. Qh8# 1-0

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.02"]
[Round "2"]
[White "Melo, Igor De Souza"]
[Black "Babinski, Yuri"]
[Result "1-0"]
[ECO "C09"]
[WhiteElo "1741"]
[BlackElo "1800"]
[PlyCount "75"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. dxc5 Bxc5 7. Nb3 Be7 8. Be2 Nf6 9. 0-0 0-0 10. c3 b6 11. Bb5 Bb7 12. Re1 Bd6 13. Bg5 Be7 14. Bxc6 Bxc6 15. Nbd4 Bb7 16. Nf5 Re8 17. Nxe7+ Rxe7 18. Rxe7 Qxe7 19. Qd4 Re8 20. Bxf6 Qxf6 21. Qxf6 gxf6 22. Nd4 Bc8 23. f3 Kg7 24. Kf2 a5 25. Rd1 Ba6 26. Rd2 Kg6 27. f4 h5 28. g3 h4 29. g4 Re4 30. f5+ Kg5 31. h3 Kf4 32. Nf3 Re3 33. Rd4+ Re4 34. Nxh4 Rxd4 35. cxd4 Ke4 36. Nf3 a4 37. h4 Kf4 38. h5 1-0

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.02"]
[Round "3"]
[White "Santos Filho, Tadeu Souza"]
[Black "Melo, Igor De Souza"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2024"]
[BlackElo "1741"]
[PlyCount "157"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. Bc4 Nc6 5. d3 e6 6. 0-0 Nge7 7. a3 0-0 8. Ba2 d5 9. Qe2 d4 10. Nb1 b5 11. Nbd2 a5 12. h3 Ba6 13. a4 Nb4 14. Bb3 Qc7 15. axb5 Bxb5 16. Qd1 a4 17. Bc4 Bc6 18. Nb1 Ra7 19. Na3 Rb8 20. Nh2 Nc8 21. Nf3 Nb6 22. Nb5 Bxb5 23. Bxb5 Ra5 24. Bc4 Nxc4 25. dxc4 Ra7 26. Ne1 Qb7 27. f3 Qe7 28. f4 f5 29. Qe2 Rbb7 30. Rf3 Qd7 31. e5 Rb8 32. g4 Qb7 33. gxf5 exf5 34. Rfa3 Rba8 35. Nd3 Qe4 36. Qd1 Qc6 37. Bd2 g5 38. b3 Nxd3 39. cxd3 gxf4 40. Rxa4 Rxa4 41. Rxa4 Bxe5 42. Rxa8+ Qxa8 43. Qe2 Qb8 44. Qg2+ Kh8 45. Qd5 Qg8+ 46. Qxg8+ Kxg8 47. b4 cxb4 48. Bxb4 Kf7 49. Kg2 Kg6 50. Kf3 Kg5 51. Be7+ Kg6 52. Bd8 Kf7 53. Bg5 Ke6 54. Bxf4 Bf6 55. Bg3 Be5 56. h4 Bf6 57. h5 Be5 58. Bf4 Bf6 59. Ke2 Kd7 60. Kd2 Kc6 61. Kc2 Kd7 62. Kb3 Ke6 63. Kb4 Be5 64. Bxe5 Kxe5 65. Kb3 f4 66. Kc2 f3 67. Kd2 Kf4 68. Ke1 Ke3 69. c5 Kxd3 70. c6 Ke3 71. c7 f2+ 72. Kf1 d3 73. c8Q h6 74. Qc3 Kf3 75. Qxd3+ Kg4 76. Kxf2 Kxh5 77. Qf5+ Kh4 78. Qg6 h5 79. Qg3# 1-0

[Event "Niteroi op 2nd"]
[Site "Niteroi"]
[Date "2022.09.01"]
[Round "1"]
[White "Limp, Eduardo Thelio"]
[Black "Melo, Igor De Souza"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2298"]
[BlackElo "1741"]
[PlyCount "81"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Nxd4 10. Bxd4 Bd7 11. f3 Bc6 12. b4 b6 13. Qd2 Nd7 14. Bxg7 Kxg7 15. Nd5 Rc8 16. Rac1 Bb7 17. Rfd1 Re8 18. f4 f6 19. Bg4 Bc6 20. Be6 Ra8 21. a3 Nf8 22. Bg4 Bd7 23. Bf3 Rc8 24. e5 dxe5 25. fxe5 f5 26. Qb2 Ne6 27. Nf4 Qc7 28. Rxd7 Qxd7 29. Bd5 Rc6 30. b5 Rcc8 31. Bxe6 Qb7 32. Bxc8 Rxc8 33. e6+ Kg8 34. Nd5 Rc5 35. Rd1 Rxc4 36. Nf6+ exf6 37. Rd8+ Kg7 38. Rd7+ Qxd7 39. exd7 Kh6 40. d8Q Ra4 41. Qdxf6 1-0

[Event "Santo Antonio de Jesus Bahia op"]
[Site "Santo Antonio"]
[Date "2022.07.09"]
[Round "4"]
[White "Dos Santos, Osmario Andrade"]
[Black "Melo, Igor De Souza"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1800"]
[BlackElo "1742"]
[PlyCount "68"]
[EventDate "2022.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Bc4 Nf6 5. Nc3 0-0 6. 0-0 a6 7. a4 Bg4 8. h3 Bd7 9. Re1 e6 10. Bg5 Qc8 11. Qd2 Kh8 12. e5 Ng8 13. Qf4 d5 14. Bd3 c5 15. Qh4 Be8 16. b3 Nd7 17. Be3 f6 18. exf6 Bxf6 19. Bg5 cxd4 20. Bxf6+ Ngxf6 21. Qxd4 Bf7 22. Ne2 Qc7 23. Nf4 Rae8 24. Ne5 Nxe5 25. Rxe5 Kg8 26. Rae1 Qd7 27. Qb6 d4 28. Bc4 Nd5 29. Qxd4 Qc6 30. Nxe6 Rxe6 31. Rxe6 Bxe6 32. Rxe6 Qc8 33. Qxd5 Rd8 34. Rd6+ Kg7 1-0

[Event "Santo Antonio de Jesus Bahia op"]
[Site "Santo Antonio"]
[Date "2022.07.09"]
[Round "5"]
[White "Melo, Igor De Souza"]
[Black "Da Silva, Joao Mauricio Maced"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1742"]
[PlyCount "89"]
[EventDate "2022.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. Qe2 g6 7. Rd1 Bg7 8. c3 Nf6 9. d4 b6 10. dxc5 bxc5 11. e5 Ng4 12. exd6 0-0 13. dxe7 Qxe7 14. Qxe7 Nxe7 15. h3 Ne5 16. Nxe5 Bxe5 17. Be3 c4 18. Na3 Rfc8 19. Rd7 Nf5 20. Bxa7 Rd8 21. Rad1 Rxd7 22. Rxd7 Rc8 23. Bb6 Kg7 24. g4 Nh6 25. Bd4 Bxd4 26. Rxd4 Re8 27. Nxc4 Re1+ 28. Kg2 Ng8 29. a4 Ne7 30. a5 Ra1 31. b4 Rc1 32. a6 Nc6 33. Rd3 Rb1 34. Rd7 Ra1 35. b5 Nb8 36. Rb7 Nxa6 37. bxa6 Rxa6 38. Ne5 Kf6 39. Rb6+ Rxb6 40. Nd7+ Ke6 41. Nxb6 Kd6 42. Kf3 Kc5 43. Na4+ Kc4 44. Ke4 Kb3 45. Kd5 1-0

[Event "Santo Antonio de Jesus Bahia op"]
[Site "Santo Antonio"]
[Date "2022.07.08"]
[Round "2"]
[White "Gonzalez, Bolivar Ribeiro"]
[Black "Melo, Igor De Souza"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2197"]
[BlackElo "1742"]
[PlyCount "67"]
[EventDate "2022.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd2 Be6 11. Bd4 Qa5 12. Rd1 Rfc8 13. b3 Nd7 14. Bxg7 Kxg7 15. 0-0 f5 16. exf5 Bxf5 17. Rfe1 Ne5 18. f4 Nc6 19. Bf3 Re8 20. Qb2 Qc5+ 21. Kh1 Kg8 22. Nd5 Rac8 23. b4 Qxc4 24. b5 Na5 25. Rxe7 Rxe7 26. Nxe7+ Kf8 27. Nxc8 Bxc8 28. Qf6+ Qf7 29. Qd8+ Qe8 30. Qxa5 b6 31. Qc3 Bd7 32. Qf6+ Qf7 33. Qxd6+ Ke8 34. Bc6 1-0

[Event "Santo Antonio de Jesus Bahia op"]
[Site "Santo Antonio"]
[Date "2022.07.08"]
[Round "3"]
[White "Melo, Igor De Souza"]
[Black "Da Luz, Ryan Luigy Paixao"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1742"]
[PlyCount "118"]
[EventDate "2022.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. c4 Nf6 8. Nc3 g6 9. 0-0 Bg7 10. Qd3 0-0 11. Re1 Be6 12. a4 Nd7 13. b4 b6 14. Be3 f5 15. Rac1 h6 16. Bd2 a5 17. Nd4 Ne5 18. Qe2 Bd7 19. exf5 Bxf5 20. Nxf5 Rxf5 21. f4 axb4 22. Nd5 Nc6 23. Qe6+ Kh7 24. g4 Rf8 25. f5 gxf5 26. gxf5 Bf6 27. Nxb4 Nxb4 28. Bxb4 Rxa4 29. Bc3 Rg8+ 30. Kf1 Qa8 31. Re4 Bxc3 32. Rxc3 Ra1+ 33. Kf2 Ra2+ 34. Kf3 Rg7 35. Qd5 Qxd5 36. cxd5 Rxh2 37. Rc7 Rh3+ 38. Kf2 Rh5 39. Ke3 Rxf5 40. Rexe7 Rxe7+ 41. Rxe7+ Kg6 42. Re6+ Rf6 43. Re8 h5 44. Rb8 h4 45. Rxb6 Kg5 46. Rb1 h3 47. Rg1+ Kh4 48. Rg8 Rf5 49. Rh8+ Rh5 50. Rxh5+ Kxh5 51. Kf3 Kh4 52. Kf2 Kg4 53. Kg1 Kf4 54. Kh2 Ke4 55. Kxh3 Kxd5 56. Kg2 Ke4 57. Kf1 Kd3 58. Kf2 d5 59. Ke1 Ke3 0-1

[Event "Joao Pessoa Fischer Memorial 11th"]
[Site "Joao Pessoa"]
[Date "2022.05.08"]
[Round "5"]
[White "Da Silva, Antonio Dutra"]
[Black "Melo, Igor De Souza"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "1592"]
[BlackElo "1759"]
[PlyCount "144"]
[EventDate "2022.05.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 Be7 7. e4 d6 8. Be2 0-0 9. 0-0 Re8 10. b3 Ng4 11. h3 Bf6 12. Qd2 Ne5 13. Bb2 Nc6 14. Rfe1 Bg5 15. f4 Bh4 16. Rf1 Bf6 17. Kh1 Bd7 18. Rad1 Bd4 19. Bf3 f6 20. Rde1 a5 21. a3 Qc8 22. Kh2 Be6 23. Nd5 Bxb2 24. Qxb2 Qd7 25. Rd1 Qf7 26. Qe2 Rec8 27. Bh5 Qf8 28. Rd3 Kh8 29. Qf2 g6 30. Bf3 Bxd5 31. Rxd5 Ne7 32. Rd3 Rab8 33. Bg4 Rd8 34. Rfd1 b6 35. Qb2 Nc6 36. g3 Qe7 37. Bf3 Na7 38. g4 Rf8 39. g5 Qg7 40. h4 Rbe8 41. Kg3 fxg5 42. Qxg7+ Kxg7 43. hxg5 Re7 44. Bg2 Ref7 45. Rf3 Nc6 46. f5 gxf5 47. exf5 Ne5 48. f6+ Kg6 49. Rf4 Kxg5 50. Rdf1 Rxf6 51. Rxf6 Rxf6 52. Rxf6 Kxf6 53. Be4 Ng6 54. Kf3 h5 55. Ke3 h4 56. Kd4 Ne7 57. b4 c5+ 58. Kc3 Ke5 59. Bg2 axb4+ 60. axb4 Nf5 61. bxc5 dxc5 62. Kd3 Kf4 63. Bh3 Nd4 64. Bd7 Kg3 65. Ke4 h3 66. Bxh3 Kxh3 67. Kd5 Kg4 68. Kd6 Kf4 69. Kc7 b5 70. cxb5 Nxb5+ 71. Kc6 c4 72. Kxb5 c3 0-1

[Event "Joao Pessoa Fischer Memorial 11th"]
[Site "Joao Pessoa"]
[Date "2022.05.08"]
[Round "6"]
[White "Melo, Igor De Souza"]
[Black "De Oliveira, Lucas Matheus AFD"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1759"]
[BlackElo "1893"]
[PlyCount "177"]
[EventDate "2022.05.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 e6 6. d4 cxd4 7. Qxd4 Nc6 8. Qd1 Nf6 9. Re1 Be7 10. c4 0-0 11. Nc3 h6 12. b3 Rad8 13. Ba3 a6 14. Qd3 Ng4 15. Rad1 Nce5 16. Nxe5 Nxe5 17. Qe2 Qc6 18. Bb2 Bf6 19. a4 Qb6 20. Qc2 Bh4 21. Nb1 Nc6 22. g3 Bf6 23. Bxf6 gxf6 24. Qc3 Kg7 25. Qe3 Qxe3 26. Rxe3 e5 27. Nc3 Rfe8 28. Ne2 Kf8 29. Kg2 Ke7 30. Rf3 Ke6 31. Rf5 Rg8 32. Rh5 Rh8 33. f4 Rb8 34. f5+ Ke7 35. Nc3 Nb4 36. Kf3 Rbc8 37. Nd5+ Nxd5 38. Rxd5 Rc6 39. g4 Rb6 40. Rd3 Rb4 41. h4 b5 42. axb5 axb5 43. cxb5 Rxb5 44. g5 Rbb8 45. gxf6+ Kd7 46. Ke2 Rb4 47. Re3 Rd4 48. Kf3 Kc6 49. Rc3+ Kb6 50. Ke3 Kb7 51. Rc1 Kb6 52. Rg1 Rb4 53. Rg7 Rxb3+ 54. Kf2 Ra8 55. Kg1 d5 56. exd5 e4 57. Rg2 Rf3 58. Re2 Rg8+ 59. Rg2 Re8 60. Re2 Kc5 61. Rxh6 Rxf5 62. Rh7 Rxf6 63. Rg7 Rg6+ 64. Rxg6 fxg6 65. d6 Kxd6 66. Kf2 Ke5 67. Rb2 Kf4 68. Rb6 Kf5 69. Ke3 Re5 70. Rc6 Ra5 71. Rc3 Rd5 72. Rc6 Rd3+ 73. Ke2 Rh3 74. Rc5+ Kf4 75. Rg5 Rg3 76. Ra5 Rg2+ 77. Kf1 Rh2 78. Rg5 Kf3 79. Kg1 Rxh4 80. Rxg6 e3 81. Rf6+ Rf4 82. Ra6 Rg4+ 83. Kh2 e2 84. Ra3+ Kf2 85. Kh3 Rg8 86. Ra2 Kf1 87. Ra4 e1Q 88. Ra3 Qe6+ 89. Kh2 0-1

[Event "Joao Pessoa Fischer Memorial 11th"]
[Site "Joao Pessoa"]
[Date "2022.05.07"]
[Round "3"]
[White "De Aguiar, Andre Wescley"]
[Black "Melo, Igor De Souza"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1513"]
[BlackElo "1759"]
[PlyCount "96"]
[EventDate "2022.05.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nbd7 6. 0-0 a6 7. Bg5 Be7 8. a4 Rb8 9. Nbd2 b5 10. Qc2 Bb7 11. axb5 axb5 12. Ra7 Nd5 13. Bxe7 Qxe7 14. Rfa1 0-0 15. Ne5 Nxe5 16. dxe5 Nb4 17. Qc3 Bxg2 18. Kxg2 Nc6 19. R7a6 Qc5 20. b3 Nxe5 21. b4 Qd5+ 22. e4 Qd3 23. Qxe5 Qxd2 24. Qc5 Qd3 25. Qc6 Qd8 26. R1a5 Qd6 27. Qxd6 cxd6 28. Rxd6 c3 29. Rc6 Rfc8 30. Rxc8+ Rxc8 31. Ra1 Kf8 32. Kf3 Ke7 33. Ke3 Kf6 34. Kd3 c2 35. Rc1 Rc4 36. Rxc2 Rxb4 37. f3 Rb3+ 38. Rc3 Rb2 39. Rc2 Rxc2 40. Kxc2 Ke5 41. Kd3 Kd6 42. f4 Kc5 43. g4 b4 44. e5 Kd5 45. h3 b3 46. f5 Kxe5 47. fxe6 fxe6 48. Kc3 Kf4 0-1

[Event "Joao Pessoa Fischer Memorial 11th"]
[Site "Joao Pessoa"]
[Date "2022.05.07"]
[Round "4"]
[White "Melo, Igor De Souza"]
[Black "Brambilla, Renee Blandy T"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1759"]
[BlackElo "1597"]
[PlyCount "124"]
[EventDate "2022.05.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 Bg7 11. c3 f5 12. exf5 Bxf5 13. Nc2 0-0 14. Nce3 Be6 15. Qh5 f5 16. Bd3 e4 17. Bc2 Ne7 18. Bb3 Nxd5 19. Nxd5 Kh8 20. Nf4 Bxb3 21. axb3 Qe8 22. Qxe8 Rfxe8 23. 0-0 b4 24. Nd5 Reb8 25. Nxb4 a5 26. Nc6 Rxb3 27. Nxa5 Rxb2 28. Nc4 Rba2 29. Rxa2 Rxa2 30. Nxd6 Bxc3 31. Nxf5 Be5 32. g3 Kg8 33. Re1 Ra4 34. f3 Bc3 35. Rxe4 Rxe4 36. fxe4 Kf7 37. Kg2 Kf6 38. Kf3 Ke5 39. g4 Bd2 40. h4 Ke6 41. g5 Bc1 42. Ne3 Bb2 43. Ng4 Bc1 44. Ne3 Bb2 45. Kf4 Be5+ 46. Kg4 Bd6 47. Nc4 Bf8 48. Kf4 Bg7 49. h5 h6 50. g6 Bf6 51. e5 Bh8 52. Ke4 Bg7 53. Kf4 Bh8 54. Kg4 Bg7 55. Ne3 Bxe5 56. Nf5 Kf6 57. Nxh6 Kg7 58. Nf5+ Kh8 59. Kg5 Kg8 60. h6 Kh8 61. g7+ Kh7 62. Nh4 Bxg7 1/2-1/2

[Event "Joao Pessoa Fischer Memorial 11th"]
[Site "Joao Pessoa"]
[Date "2022.05.06"]
[Round "2"]
[White "Melo, Igor De Souza"]
[Black "Lisboa, Erico Fagundes Anic"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1759"]
[BlackElo "1520"]
[PlyCount "142"]
[EventDate "2022.05.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. c3 0-0 7. Nbd2 a6 8. Re1 Ba7 9. Bb3 Ng4 10. Re2 Be6 11. h3 Nf6 12. Nf1 Ne7 13. Bxe6 fxe6 14. Ng5 Qd7 15. Qb3 d5 16. exd5 exd5 17. Rxe5 Bxf2+ 18. Kh1 c6 19. Be3 Ng6 20. Re6 Bh4 21. Rxf6 Rxf6 22. Nf3 Raf8 23. N1h2 Re6 24. Bc5 Rfe8 25. Rf1 Bg3 26. Ng4 h5 27. Ngh2 Bxh2 28. Kxh2 Nf4 29. Ng5 Qc7 30. Nxe6 Nxe6+ 31. Kh1 Nxc5 32. Qd1 Qe7 33. Qxh5 Nxd3 34. b3 Nc5 35. Rf4 Qe1+ 36. Kh2 Qe5 37. Qf7+ Kh8 38. Kg1 Qe7 39. Qg6 Ne4 40. Rf7 Qg5 41. Qxg5 Nxg5 42. Rxb7 Ne4 43. c4 d4 44. Rd7 Nc3 45. Kf1 Re4 46. a3 Kg8 47. b4 Kf8 48. Rd6 Ke7 49. c5 Nd5 50. Rxc6 d3 51. Rd6 d2 52. Rxd5 Re1+ 53. Kf2 d1Q 54. Rxd1 Rxd1 55. Ke3 Ra1 56. Kd4 Rxa3 57. Kc4 Ra2 58. g4 Rc2+ 59. Kd5 Kd7 60. h4 Rg2 61. g5 Rg4 62. c6+ Kc7 63. Ke6 Rxb4 64. Kf7 Rxh4 65. Kxg7 a5 66. Kf7 Rg4 67. g6 a4 68. g7 a3 69. g8Q Rxg8 70. Kxg8 a2 71. Kf7 a1Q 0-1

[Event "Joao Pessoa Fischer Memorial 11th"]
[Site "Joao Pessoa"]
[Date "2022.05.06"]
[Round "1"]
[White "Viana, Daniel Fernandes"]
[Black "Melo, Igor De Souza"]
[Result "1-0"]
[ECO "D36"]
[BlackElo "1759"]
[PlyCount "141"]
[EventDate "2022.05.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. Qc2 h6 9. Bh4 Be6 10. Nge2 Nbd7 11. 0-0 c5 12. f3 c4 13. Bf5 Bxf5 14. Qxf5 g6 15. Qc2 a6 16. Qd2 Kg7 17. Rae1 b5 18. a3 Rc8 19. Kh1 Ra8 20. Bf2 Nb6 21. e4 Qd7 22. e5 Ne8 23. Be3 Rh8 24. f4 f5 25. exf6+ Nxf6 26. f5 g5 27. Bxg5 hxg5 28. Qxg5+ Kf8 29. Nf4 Rg8 30. Ng6+ Rxg6 31. fxg6 Kg7 32. Qe5 Ra7 33. h3 Nc8 34. g4 Qd6 35. Qf5 Qd7 36. Re6 Nd6 37. Qe5 Kg8 38. Rexf6 Bxf6 39. Qxf6 Qe7 40. Qxe7 Rxe7 41. Nxd5 Re2 42. Nf6+ Kg7 43. Nh5+ Kxg6 44. Rf6+ Kg5 45. Rxd6 Rxb2 46. Rc6 Kh4 47. Rh6 Kxh3 48. Nf6+ Kg3 49. Ne4+ Kxg4 50. Rxa6 Kf3 51. Nc3 Rb3 52. Rh6 Rxa3 53. Nxb5 Ra1+ 54. Kh2 Ke4 55. Re6+ Kd5 56. Re5+ Kc6 57. Rc5+ Kb6 58. Nc3 Re1 59. Rxc4 Rf1 60. d5 Rf6 61. Kg3 Kb7 62. Ne4 Rf8 63. d6 Rf7 64. Kg4 Kb6 65. Kg5 Kb7 66. d7 Rf8 67. Nd6+ Kb8 68. Rc8+ Ka7 69. Rxf8 Ka6 70. d8Q Ka7 71. Qa5# 1-0

[Event "Norte e Nordeste-ch U2000"]
[Site "Fortaleza"]
[Date "2022.04.17"]
[Round "6"]
[White "De Sousa, Antonio Micaias Sil"]
[Black "Melo, Igor De Souza"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1759"]
[PlyCount "81"]
[EventDate "2022.04.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. g3 Nf6 3. Bg2 c6 4. Nf3 Bf5 5. 0-0 Qd7 6. Ne5 Qc8 7. Re1 Nbd7 8. c4 e6 9. Nc3 Nxe5 10. dxe5 Nd7 11. e4 dxe4 12. Nxe4 Bxe4 13. Rxe4 Be7 14. Qg4 g6 15. Bh6 Qc7 16. Rd1 0-0-0 17. Qf4 Nc5 18. Red4 Rxd4 19. Rxd4 Bf8 20. Bg5 Bg7 21. Bf6 Bxf6 22. Qxf6 Rg8 23. b4 Na4 24. b5 Nc3 25. Qf3 Na4 26. bxc6 bxc6 27. Rd6 Kb8 28. Qb3+ Nb6 29. c5 Kb7 30. Rxc6 Qxc6 31. Bxc6+ Kxc6 32. cxb6 axb6 33. Qc4+ Kb7 34. Qe4+ Kc7 35. Qf3 Rf8 36. Qf6 Kd7 37. Qg7 Ke7 38. Qxh7 Ra8 39. Qh4+ Kd7 40. Qd4+ Ke7 41. Qd6+ 1-0

[Event "Norte e Nordeste-ch U2000"]
[Site "Fortaleza"]
[Date "2022.04.17"]
[Round "5"]
[White "Melo, Igor De Souza"]
[Black "Rodrigues, Antonio Rozeli Alve"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1759"]
[PlyCount "111"]
[EventDate "2022.04.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 g6 4. Nc3 a6 5. Qd2 h6 6. 0-0-0 Bg7 7. e4 Be6 8. e5 Bg4 9. Be2 e6 10. h3 Bxf3 11. Bxf3 Nge7 12. g4 b5 13. h4 Qb8 14. Be2 Qb6 15. Kb1 Rb8 16. Be3 Na5 17. b3 Nec6 18. f4 Nc4 19. Bxc4 bxc4 20. Na4 Qb5 21. Ka1 cxb3 22. cxb3 Bf8 23. Rb1 Bb4 24. Qc2 Ba3 25. Qd1 Qb4 26. Rh2 0-0 27. f5 Kg7 28. Qd3 Rb5 29. fxg6 fxg6 30. h5 Ne7 31. Bd2 Rf3 32. Bxb4 Rxd3 33. Bxa3 Nc6 34. Nc5 Rg3 35. Nxe6+ Kf7 36. Nxc7 Ra5 37. Rf2+ Kg8 38. Rbf1 gxh5 39. gxh5 Rxa3 40. Rf8+ Kh7 41. Ne6 Rg8 42. Rxg8 Kxg8 43. Kb2 Ra5 44. a4 Nb4 45. Nc5 Nc6 46. Nb7 Rxa4 47. bxa4 Nxd4 48. Nc5 a5 49. e6 Nc6 50. Nb7 Kg7 51. Rf7+ Kg8 52. Rc7 Nd4 53. e7 Kf7 54. Nd6+ Ke6 55. e8Q+ Kxd6 56. Qe7# 1-0

[Event "Norte e Nordeste-ch U2000"]
[Site "Fortaleza"]
[Date "2022.04.16"]
[Round "3"]
[White "Melo, Igor De Souza"]
[Black "Lima, Alan Elkinson Lopes"]
[Result "0-1"]
[ECO "C04"]
[WhiteElo "1759"]
[BlackElo "1906"]
[PlyCount "156"]
[EventDate "2022.04.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Be2 f6 7. exf6 Qxf6 8. Nf1 Bd6 9. Ne3 0-0 10. 0-0 Qg6 11. c4 Nf6 12. c5 Be7 13. Bd2 Ne4 14. b4 Nxd2 15. Qxd2 a6 16. a4 a5 17. b5 Nb4 18. Ne5 Qe8 19. f4 Bf6 20. N3g4 Qe7 21. Ra3 Bd7 22. Rh3 Be8 23. Rff3 Bg6 24. Nxg6 hxg6 25. Bd1 g5 26. Nxf6+ Qxf6 27. fxg5 Qg6 28. Rhg3 Rxf3 29. Rxf3 Rf8 30. Rxf8+ Kxf8 31. h4 Qd3 32. Qf2+ Kg8 33. Bg4 Qe4 34. Bf3 Qf5 35. Qe2 Kf7 36. Bg4 Qb1+ 37. Kh2 Qe4 38. Qb2 Ke7 39. Bf3 Qf4+ 40. g3 Qf5 41. Qe2 Qc2 42. Kh3 Qxe2 43. Bxe2 Nc2 44. Bd3 Nxd4 45. h5 Nf3 46. b6 cxb6 47. cxb6 Nxg5+ 48. Kg4 Nf7 49. Kf4 Kf6 50. Ke3 e5 51. Be2 Nd6 52. g4 Nc8 53. Ba6 Nxb6 54. Bxb7 d4+ 55. Ke4 Nxa4 56. Bc8 Nc3+ 57. Kd3 a4 58. Bf5 a3 59. Kc2 a2 60. Kb2 e4 61. Bg6 e3 62. Bd3 Kg5 63. Bc4 Kxg4 64. Bd3 Kxh5 65. Ka1 e2 66. Bxe2+ Nxe2 67. Kxa2 d3 68. Kb3 g5 69. Kb2 g4 70. Kb3 g3 71. Kc4 d2 72. Kd5 d1Q+ 73. Ke4 Qd4+ 74. Kf3 Nc3 75. Kxg3 Kg5 76. Kf3 Qd3+ 77. Kf2 Kf4 78. Kg1 Kg3 0-1

[Event "Norte e Nordeste-ch U2000"]
[Site "Fortaleza"]
[Date "2022.04.16"]
[Round "4"]
[White "Pessoa, Marcio de Souza"]
[Black "Melo, Igor De Souza"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1835"]
[BlackElo "1759"]
[PlyCount "67"]
[EventDate "2022.04.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. h3 Nc6 6. Na3 Bg7 7. Bc4 Qd8 8. 0-0 e6 9. d3 Nge7 10. Bg5 0-0 11. Qd2 a6 12. Bb3 b5 13. Rad1 Qb6 14. d4 cxd4 15. cxd4 Rd8 16. Nc2 Rd7 17. Qc1 Bb7 18. Rfe1 Rc8 19. Rxe6 Nd5 20. Ree1 Ncb4 21. Qd2 Nxc2 22. Bxc2 a5 23. a3 b4 24. Ba4 Rdc7 25. Bh6 Bc6 26. Bxc6 Rxc6 27. Qg5 Nf6 28. Bxg7 Kxg7 29. Nh4 h6 30. Nf5+ Kg8 31. Nxh6+ Kh7 32. Nxf7 R8c7 33. Ne5 Nd5 34. Nxc6 1-0

[Event "Norte e Nordeste-ch U2000"]
[Site "Fortaleza"]
[Date "2022.04.15"]
[Round "1"]
[White "Melo, Igor De Souza"]
[Black "Amancio, Arnaldo Regis"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1759"]
[BlackElo "1958"]
[PlyCount "78"]
[EventDate "2022.04.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Bd2 Nxc3 10. bxc3 Be7 11. Qh5 a5 12. a4 Be6 13. Rb1 Qd7 14. Qe2 0-0 15. 0-0 f5 16. Rfd1 Qe8 17. Bc4 Qf7 18. Bxe6 Qxe6 19. Nd4 Qd5 20. Nxc6 Qxc6 21. Qxe5 Bf6 22. Qb5 Qxb5 23. Rxb5 Rfd8 24. Rbb1 Rac8 25. Kf1 Bxc3 26. Bxc3 Rxd1+ 27. Rxd1 Rxc3 28. Rd7 Rxc2 29. Rxb7 Rc4 30. Rb5 Rxa4 31. Rxf5 Ra2 32. g3 a4 33. Kg2 a3 34. Ra5 Kf7 35. Ra6 h6 36. h4 g6 37. g4 Ra1 38. Kf3 a2 39. Kf4 Kg7 1/2-1/2

[Event "Norte e Nordeste-ch U2000"]
[Site "Fortaleza"]
[Date "2022.04.15"]
[Round "2"]
[White "Viana, Natanael Bezerra"]
[Black "Melo, Igor De Souza"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1970"]
[BlackElo "1759"]
[PlyCount "123"]
[EventDate "2022.04.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 c5 4. c3 e6 5. Nbd2 Nc6 6. e3 Bd6 7. Bg3 0-0 8. Bd3 b6 9. Ne5 Bb7 10. 0-0 Ne7 11. h3 Nf5 12. Bxf5 exf5 13. Bf4 Be7 14. Bg3 Rc8 15. a4 c4 16. Bh4 Ne4 17. Bg3 Nxg3 18. fxg3 f6 19. Nef3 Bd6 20. Qe1 Qc7 21. Kh2 Rce8 22. Nh4 g6 23. Rf3 Re7 24. Qf2 Rfe8 25. Nf1 Re4 26. Kh1 Bc8 27. Nh2 Bf8 28. Nf1 a6 29. Nd2 R4e7 30. b3 cxb3 31. Nxb3 Qxc3 32. e4 Qb4 33. e5 fxe5 34. dxe5 Rxe5 35. Rd3 Re1+ 36. Rxe1 Qxe1+ 37. Qxe1 Rxe1+ 38. Kh2 Be6 39. Nf3 Re4 40. Nbd4 Bf7 41. Ng5 Re1 42. Ndf3 Ra1 43. Nxf7 Kxf7 44. Rxd5 Ke6 45. Rd4 h6 46. h4 Ra3 47. Kh3 Bc5 48. Rc4 Kd5 49. Rf4 Be3 50. Rb4 a5 51. Rb5+ Kd6 52. Ne5 Rxa4 53. Nxg6 Bc5 54. Rb1 Rb4 55. Rd1+ Kc6 56. Ne5+ Kb5 57. Nd3 Rb3 58. Ne5 a4 59. Nf3 a3 60. Rd5 Kb4 61. Rxf5 a2 62. Rf4+ 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.28"]
[Round "7"]
[White "Haraguchi, Diego Sashaki"]
[Black "Melo, Igor De Souza"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "1953"]
[BlackElo "1732"]
[PlyCount "96"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Bf5 4. Nc3 e6 5. e3 Nf6 6. Bd3 Bxd3 7. Qxd3 Nbd7 8. 0-0 Bd6 9. cxd5 cxd5 10. e4 dxe4 11. Nxe4 Be7 12. Bf4 Nxe4 13. Qxe4 Qb6 14. Rac1 Nf6 15. Qc2 0-0 16. Bg5 h6 17. Bh4 Qa6 18. a3 Nd5 19. Bg3 Bf6 20. h3 Rfd8 21. Rfd1 b6 22. Qc4 Qxc4 23. Rxc4 Rac8 24. Rdc1 Rxc4 25. Rxc4 Rd7 26. Kf1 b5 27. Rc8+ Kh7 28. Ke2 Nb6 29. Rc5 a6 30. b3 Nd5 31. Ne5 Bxe5 32. Bxe5 Kg6 33. Kf3 h5 34. Ke4 Ne7 35. g4 hxg4 36. hxg4 f6 37. Bf4 Kf7 38. Bd2 g6 39. f4 f5+ 40. gxf5 gxf5+ 41. Kd3 Rb7 42. Rc1 Rd7 43. Rh1 Kg7 44. Ra1 Nd5 45. a4 Rb7 46. b4 Kg6 47. Ra2 Kf7 48. axb5 axb5 1/2-1/2

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "5"]
[White "Cantarino Neto, Mario Ribeiro"]
[Black "Melo, Igor De Souza"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1984"]
[BlackElo "1732"]
[PlyCount "53"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 b6 7. Be2 Bb7 8. 0-0 Be7 9. Rd1 0-0 10. e4 dxe4 11. Nxe4 Qc7 12. Bg5 Rfe8 13. Bd3 h6 14. Nxf6+ Bxf6 15. Bxf6 Nxf6 16. c5 b5 17. Qe2 a5 18. Ne5 b4 19. a3 bxa3 20. Rxa3 Nd5 21. Qe4 f5 22. Qh4 Ba6 23. Bxa6 Rxa6 24. Rg3 Kf8 25. Rdd3 Qd8 26. Qh5 Nf4 27. Qf7# 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "6"]
[White "Melo, Igor De Souza"]
[Black "Peixoto, Rudson Marinho"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1732"]
[BlackElo "1941"]
[PlyCount "56"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 e5 6. c3 Nf6 7. d4 Qc7 8. Re1 Be7 9. dxe5 dxe5 10. Na3 Nbd7 11. Bg5 a6 12. Bxf6 Bxf6 13. Nc2 0-0 14. Ne3 Nb6 15. Ng4 Rfd8 16. Nxf6+ gxf6 17. Qc1 Qd7 18. Qh6 Qe6 19. Nh4 Kh8 20. Nf5 Rg8 21. Re3 Rg6 22. Qh4 Nd7 23. Rh3 Nf8 24. Rd1 Re8 25. Rd6 Qxa2 26. g3 Qc4 27. Rxf6 Rd8 28. Ne3 Qd3 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.26"]
[Round "4"]
[White "Melo, Igor De Souza"]
[Black "Ferreira, Kauan Mariani"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1732"]
[BlackElo "1364"]
[PlyCount "139"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. c3 a6 7. Bb3 h6 8. Re1 Bg4 9. h3 Bh5 10. Nbd2 Qd7 11. Nf1 g5 12. Ng3 Bg6 13. d4 exd4 14. cxd4 Bb4 15. Bd2 Bxd2 16. Qxd2 0-0-0 17. d5 Ne5 18. Nxe5 dxe5 19. Qc3 Rhe8 20. Rac1 Qd6 21. Ba4 Re7 22. b4 b5 23. Bb3 h5 24. a3 h4 25. Nf5 Bxf5 26. exf5 Nxd5 27. Bxd5 Qxd5 28. f6 Red7 29. Rxe5 Qd2 30. Qxd2 Rxd2 31. Rxg5 Ra2 32. Rg4 Rd6 33. Rxh4 Rxf6 34. Rc3 Raxf2 35. Rg4 Rf1+ 36. Kh2 Kd7 37. h4 Rh6 38. Rd4+ Kc8 39. Rh3 Rf5 40. g4 c5 41. Rc3 Re5 42. bxc5 Rxh4+ 43. Kg3 Rh6 44. Kf4 Ree6 45. a4 bxa4 46. Rxa4 Rc6 47. Kf5 Rhf6+ 48. Kg5 Rg6+ 49. Kh4 Rh6+ 50. Kg3 Rhg6 51. Kh4 Rh6+ 52. Kg3 Rhg6 53. Rf4 Rgf6 54. Ra4 Rg6 55. Rf4 Rgf6 56. Re4 Rce6 57. Ra4 Rc6 58. Ra1 Rg6 59. Rf1 Rg5 60. Rxf7 Rgxc5 61. Rxc5 Rxc5 62. Kh4 a5 63. g5 Kd8 64. Kh5 Ke8 65. Ra7 Kf8 66. Kh6 Rf5 67. g6 Kg8 68. Ra8+ Rf8 69. Rxf8+ Kxf8 70. Kh7 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "2"]
[White "Melo, Igor De Souza"]
[Black "Cuco, Gustavo Henrique"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1732"]
[BlackElo "1251"]
[PlyCount "57"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 Qc7 12. Bg5 0-0 13. Bh4 Nh5 14. Bg3 Nxg3 15. hxg3 Bd7 16. Rc1 a6 17. Bb1 Be8 18. Ng5 Rf6 19. Nxh7 Rh6 20. Ng5 Bh5 21. Qd2 Bxe2 22. Qxe2 Nxd4 23. Qg4 Qb6 24. Rfd1 Nf5 25. Bxf5 exf5 26. Qxf5 Rf6 27. Qh7+ Kf8 28. Qh8+ Ke7 29. Qxa8 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "3"]
[White "Souza, Rafael Cabral de"]
[Black "Melo, Igor De Souza"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2119"]
[BlackElo "1732"]
[PlyCount "118"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. Rb1 Be6 9. b4 a6 10. a4 f6 11. b5 axb5 12. axb5 Na5 13. d4 exd4 14. Nxd4 Bf7 15. Bh3 0-0 16. Ne6 Qxd1 17. Rxd1 Bxe6 18. Bxe6+ Kh8 19. Bf4 Bd8 20. Rxd8 Rfxd8 21. Bxc7 Re8 22. Bf7 Rec8 23. Bxb6 Rxc3 24. Ra1 Rc2 25. Bd5 Rxe2 26. Bxb7 Rb8 27. Rxa5 h5 28. Ra7 Re7 29. Bc6 Re1+ 30. Kg2 Rxb6 31. Ra8+ Kh7 32. h4 Re5 33. Kf3 Rbxb5 34. Bxb5 Rxb5 35. Ra4 Kh6 36. Rc4 Rf5+ 37. Ke3 Re5+ 38. Kf4 Rb5 39. f3 Ra5 40. Ke4 Re5+ 41. Kf4 Ra5 42. Ke3 Ra3+ 43. Ke4 Ra5 44. Kf4 Rb5 45. g4 hxg4 46. fxg4 g5+ 47. hxg5+ Rxg5 48. Rc8 Kg6 49. Ra8 Kh7 50. Ra3 Kg7 51. Rh3 Kg6 52. Rf3 Re5 53. Rf1 Rg5 54. Ra1 Kg7 55. Ra8 Kh7 56. Ra7+ Kg6 57. Re7 Ra5 58. Kg3 f5 59. Re6+ Kg5 1/2-1/2

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.24"]
[Round "1"]
[White "Matsuura, Everaldo"]
[Black "Melo, Igor De Souza"]
[Result "1-0"]
[ECO "B37"]
[WhiteElo "2441"]
[BlackElo "1732"]
[PlyCount "77"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Nc2 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 a5 10. Be3 Nd7 11. Qd2 Nc5 12. f3 Be6 13. Na3 Rc8 14. Rac1 Nb4 15. Nab5 Bd7 16. Rb1 f5 17. a3 Nba6 18. b4 axb4 19. axb4 Ne6 20. exf5 Rxf5 21. Nd5 Kh8 22. f4 Bxb5 23. cxb5 Nac7 24. Nb6 Rb8 25. g4 Rf6 26. Bc4 Qe8 27. Qa2 Nf8 28. Qa7 e6 29. Rbe1 Rf7 30. h3 d5 31. Bd3 Bc3 32. Rc1 d4 33. Bf2 Qd8 34. Nc4 Kg8 35. Bg3 Nxb5 36. Qc5 Nc7 37. Nd6 Re7 38. f5 Na6 39. Qe5 1-0

[Event "Pan American-ch U2300"]
[Site "Timbo"]
[Date "2021.12.05"]
[Round "9"]
[White "Caetano, Ryan Wesley da Cost"]
[Black "Melo, Igor De Souza"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2226"]
[BlackElo "1718"]
[PlyCount "78"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. e4 b5 6. Be2 Bb4 7. 0-0 Ne7 8. a4 Bxc3 9. bxc3 a5 10. Rb1 Bd7 11. Nd2 0-0 12. e5 Nd5 13. Ne4 Na6 14. Qc2 h6 15. f4 f5 16. exf6 Nxf6 17. Bf3 Rb8 18. Qe2 Nc7 19. Ba3 Nxe4 20. Bxe4 Nd5 21. Bxd5 exd5 22. Bxf8 Qxf8 23. f5 Re8 24. Qd2 Re4 25. f6 gxf6 26. Rf3 f5 27. Qf2 Kh7 28. Qg3 f4 29. Qh4 b4 30. cxb4 axb4 31. a5 Rxd4 32. Re1 Re4 33. Rxe4 dxe4 34. Rxf4 Qc5+ 35. Kf1 Be8 36. Rf6 Qe3 37. Re6 Qc1+ 38. Ke2 Qb2+ 39. Ke1 Qa1+ 1-0

[Event "Pan American-ch U2300"]
[Site "Timbo"]
[Date "2021.12.04"]
[Round "7"]
[White "Melo, Igor De Souza"]
[Black "Silva, Juliana Figueira Th"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "1718"]
[BlackElo "1245"]
[PlyCount "43"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 Qc7 12. h4 Rfc8 13. g4 Qa5 14. a3 Rab8 15. h5 b5 16. hxg6 hxg6 17. Nd5 Qxd2 18. Nxf6+ Bxf6 19. Rxd2 a6 20. a4 Bc4 21. axb5 Bxb5 22. f4 1/2-1/2

[Event "Pan American-ch U2300"]
[Site "Timbo"]
[Date "2021.12.04"]
[Round "8"]
[White "Volkmann, Andre Jordi"]
[Black "Melo, Igor De Souza"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2060"]
[BlackElo "1718"]
[PlyCount "67"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Bd6 6. Bd3 Nbd7 7. 0-0 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bc2 h6 12. b3 c5 13. Bb2 cxd4 14. Bxd4 Be7 15. Qe2 b6 16. Bxf6 gxf6 17. Qe4 f5 18. Qxa8 Qc7 19. Be4 fxe4 20. Qxe4 Bb7 21. Qe3 Kh7 22. Rfd1 Bc6 23. Ne5 Bf6 24. f4 Be7 25. Qd3+ Kh8 26. Qh3 Bc5+ 27. Kh1 Kg7 28. Rd3 Be4 29. Rg3+ Kh7 30. Qh4 Bf2 31. Ng4 f6 32. Qxh6+ Kg8 33. Nxf6+ Kf7 34. Rg7# 1-0

[Event "Pan American-ch U2300"]
[Site "Timbo"]
[Date "2021.12.03"]
[Round "6"]
[White "Cordeiro, Marco Aurelio Zaror"]
[Black "Melo, Igor De Souza"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2152"]
[BlackElo "1718"]
[PlyCount "125"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. h3 Bd7 11. Qd2 Rfe8 12. Rad1 Nxd4 13. Bxd4 Bc6 14. Rfe1 Nd7 15. Qf4 Rf8 16. Bxg7 Kxg7 17. Nd5 Rae8 18. a3 Ne5 19. Qe3 Qc5 20. Qxc5 dxc5 21. f4 Nd7 22. e5 e6 23. Nc3 Nb6 24. g3 Rd8 25. Kf2 h6 26. Ke3 Rfe8 27. Ne4 Bxe4 28. Kxe4 Rf8 29. c3 Rfe8 30. g4 a6 31. a4 a5 32. h4 c4 33. Bc2 Nd5 34. Rd4 f5+ 35. gxf5 gxf5+ 36. Kf3 Nb6 37. Red1 Rxd4 38. Rxd4 Re7 39. Rd6 Nc8 40. Rd8 Nb6 41. Rd6 Nc8 42. Rd2 Nb6 43. h5 Kh7 44. Rd6 Nc8 45. Rxe6 Rxe6 46. Bxf5+ Kg7 47. Bxe6 Nb6 48. b3 cxb3 49. Bxb3 Nc8 50. f5 b6 51. f6+ Kf8 52. Ke4 b5 53. axb5 Nb6 54. c4 a4 55. Ba2 a3 56. c5 Na4 57. Kd4 Ke8 58. b6 Kd7 59. f7 Ke7 60. b7 Nxc5 61. f8Q+ Kxf8 62. b8Q+ Ke7 63. Kxc5 1-0

[Event "Pan American-ch U2300"]
[Site "Timbo"]
[Date "2021.12.03"]
[Round "5"]
[White "Melo, Igor De Souza"]
[Black "Pinto Filho, Karline de Valesio"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1718"]
[BlackElo "2051"]
[PlyCount "75"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bg4 5. f3 Bf5 6. g4 Bg6 7. h4 h6 8. Nc3 c6 9. dxc6 Nxc6 10. d3 e6 11. Be3 a6 12. Qd2 Bb4 13. 0-0-0 b5 14. Bb3 Rc8 15. Nge2 Ne5 16. Rhf1 Nd5 17. Bxd5 exd5 18. Bd4 f6 19. Qe3 0-0 20. Bxe5 fxe5 21. Qxe5 Re8 22. Qh2 Qa5 23. Kb1 d4 24. Nd5 Rxc2 25. Kxc2 Qxa2 26. Nxb4 Rc8+ 27. Kd2 Qxb2+ 28. Ke1 Qxb4+ 29. Kf2 Rc2 30. Rfe1 Qe7 31. Kg1 Qe3+ 32. Qf2 Qe5 33. f4 Qd5 34. Qg2 Qd6 35. f5 Bf7 36. Qe4 Qd5 37. Qxd4 Qf3 38. Qe4 1-0

[Event "Pan American-ch U2300"]
[Site "Timbo"]
[Date "2021.12.02"]
[Round "3"]
[White "Melo, Igor De Souza"]
[Black "Dull, Amanda Paul"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1718"]
[BlackElo "1794"]
[PlyCount "85"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 Be7 7. Bg5 Bg4 8. h3 Bh5 9. Qe2 0-0 10. 0-0-0 h6 11. Be3 c6 12. g4 Bg6 13. Rg1 Nd5 14. Nxd5 cxd5 15. Qd2 Be4 16. Nh2 Nd7 17. f3 Bh7 18. Bd3 Rc8 19. Bxh7+ Kxh7 20. g5 Nb6 21. b3 g6 22. gxh6 a5 23. Bg5 a4 24. Bxe7 Qxe7 25. f4 axb3 26. axb3 Qc7 27. f5 Qc3 28. fxg6+ fxg6 29. Qxc3 Rxc3 30. Rge1 Rfc8 31. Rd2 Rxb3 32. Re7+ Kxh6 33. Rxb7 Rc6 34. Ng4+ Kg5 35. Rg2 Ra3 36. Ne5+ Kf4 37. Nxc6 Nc4 38. Rf7+ Ke4 39. Rg4+ Ke3 40. Rg3+ Ke4 41. Rxa3 Nxa3 42. Rf6 Nb5 43. Rxd6 1-0

[Event "Pan American-ch U2300"]
[Site "Timbo"]
[Date "2021.12.02"]
[Round "4"]
[White "Ribeiro, Erica de Jesus"]
[Black "Melo, Igor De Souza"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1450"]
[BlackElo "1718"]
[PlyCount "52"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Nf6 5. Be2 Bd6 6. 0-0 Nbd7 7. Nc3 0-0 8. Qc2 Re8 9. Bd2 Qe7 10. Bd3 dxc4 11. Bxc4 c5 12. Ne2 b6 13. Nc3 Bb7 14. Be2 h6 15. e4 cxd4 16. Nxd4 Be5 17. Be3 Rec8 18. f3 Qd6 19. Rfd1 Bxh2+ 20. Kh1 Qg3 21. Qd2 Qh4 22. Bb5 Nh5 23. Nde2 Ne5 24. Rac1 a6 25. Bd3 Rd8 26. Qc2 Bf4+ 0-1

[Event "Pan American-ch U2300"]
[Site "Timbo"]
[Date "2021.12.01"]
[Round "1"]
[White "Melo, Igor De Souza"]
[Black "Piccoli, Lucas Fonseca"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1718"]
[BlackElo "2065"]
[PlyCount "75"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bd7 6. h5 e6 7. f4 c5 8. c3 Nc6 9. Nf3 Qb6 10. Rh2 0-0-0 11. Rc2 Kb8 12. dxc5 Bxc5 13. b4 Be3 14. a4 Bxc1 15. Qxc1 f6 16. a5 Qc7 17. Na3 Bc8 18. Nb5 Qd7 19. Nbd4 Rf8 20. b5 Nd8 21. c4 dxc4 22. Rxc4 Ne7 23. Ra2 Nd5 24. Rac2 Nf7 25. exf6 gxf6 26. b6 a6 27. Nh4 Re8 28. Nb3 e5 29. f5 Nd6 30. Nc5 Qg7 31. Ra4 Bd7 32. Nxd7+ Qxd7 33. Ra3 Rc8 34. Bg2 Nb5 35. Rd3 Nd4 36. Rc5 Nf4 37. Rdc3 Rxc5 38. Rxc5 0-1

[Event "Pan American-ch U2300"]
[Site "Timbo"]
[Date "2021.12.01"]
[Round "2"]
[White "Rodrigues Mota, Romulo Cardoso S"]
[Black "Melo, Igor De Souza"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2027"]
[BlackElo "1718"]
[PlyCount "81"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qa4 Nd5 7. Qe4 Ndb4 8. Bb5 a6 9. Ba4 b5 10. Bb3 d5 11. Qe2 Na5 12. Nd4 Nxb3 13. axb3 Bd7 14. e6 fxe6 15. Bd2 Bg7 16. Bc3 0-0 17. Nxe6 Bxc3+ 18. bxc3 Nxc2+ 19. Kd1 Qc8 20. Nxf8 Nxa1 21. Nxd7 Qxd7 22. Qa2 d4 23. c4 d3 24. Qxa1 Qg4+ 25. Kc1 bxc4 26. Qe5 Qxg2 27. Re1 cxb3 28. Qe6+ Kh8 29. Nd2 Qxf2 30. Qe5+ Qf6 31. Nxb3 Rc8+ 32. Kd2 Qxe5 33. Rxe5 Rc2+ 34. Kxd3 Rxh2 35. Rxe7 Rh3+ 36. Kc4 Kg8 37. Nd4 Rh1 38. Ne6 a5 39. Rg7+ Kh8 40. Rf7 Kg8 41. Rf8# 1-0

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.11.04"]
[Round "11"]
[White "Melo, Igor De Souza"]
[Black "Zakowicz, Rafael"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1710"]
[BlackElo "1932"]
[PlyCount "80"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 e5 5. c3 Ngf6 6. Re1 Be7 7. d4 Qc7 8. d5 a6 9. Bd3 Nf8 10. Nbd2 g5 11. Nxg5 h5 12. Nf1 Rg8 13. f4 c4 14. Be2 exf4 15. Bxf4 Ng4 16. Nf3 Ng6 17. Bd2 Qc5+ 18. Nd4 Nh4 19. g3 Bf6 20. Bc1 Bd7 21. Ne3 Ne5 22. Kh1 Nhg6 23. Rf1 Bh8 24. Bxh5 Bh3 25. Rf2 Nd3 26. Re2 Nge5 27. b3 Rg5 28. Bxf7+ Kxf7 29. bxc4 Rf8 30. a4 Nxc1 31. Rxc1 Ke8 32. Rb1 Ng4 33. Qg1 Bxd4 34. cxd4 Qxd4 35. Nxg4 Qxc4 36. Ree1 Bxg4 37. h3 Bf3+ 38. Qg2 Bxg2+ 39. Kxg2 Qc2+ 40. Kh1 Rxg3 0-1

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.11.03"]
[Round "10"]
[White "Kruger, Israel"]
[Black "Melo, Igor De Souza"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1882"]
[BlackElo "1710"]
[PlyCount "155"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. Bc4 Nc6 5. d3 e6 6. Bf4 d6 7. Qd2 a6 8. a4 Rb8 9. h4 h5 10. Nd1 b5 11. axb5 axb5 12. Bb3 Bb7 13. c3 Nge7 14. 0-0 0-0 15. Bh6 d5 16. Bxg7 Kxg7 17. exd5 exd5 18. d4 cxd4 19. Nxd4 Nxd4 20. Qxd4+ Kg8 21. Ne3 Nc6 22. Qf4 Na5 23. Bxd5 Bxd5 24. Rad1 Nc4 25. Nxd5 Kg7 26. b3 Na5 27. b4 Nc4 28. Rfe1 Rb7 29. Ne3 Qf6 30. Qxf6+ Kxf6 31. Nxc4 bxc4 32. Rd6+ Kg7 33. Rc6 Rd8 34. Rxc4 Rd2 35. Re3 Rc2 36. Rf3 Rc1+ 37. Kh2 Re1 38. Rc5 Re4 39. g3 Re1 40. Kg2 Rb1 41. Rd5 Rb3 42. Rfd3 Kf6 43. Rd6+ Ke7 44. Kf3 Rxc3 45. Rxc3 Kxd6 46. Rb3 Kd5 47. Kf4 f6 48. f3 Rb5 49. g4 hxg4 50. fxg4 g5+ 51. hxg5 fxg5+ 52. Kg3 Kc4 53. Rb1 Kd3 54. Rb2 Ke3 55. Rb3+ Kd4 56. Kf3 Kc4 57. Rb1 Kd3 58. Rc1 Rxb4 59. Rc5 Rf4+ 60. Kg3 Ke4 61. Rxg5 Rf3+ 62. Kh4 Rf8 63. Ra5 Rh8+ 64. Kg3 Rg8 65. g5 Rh8 66. Kg4 Rh1 67. g6 Rg1+ 68. Kh5 Rh1+ 69. Kg5 Rg1+ 70. Kf6 Rf1+ 71. Kg7 Rg1 72. Kh7 Rh1+ 73. Kg8 Rg1 74. g7 Kd4 75. Kh7 Rh1+ 76. Kg6 Rg1+ 77. Rg5 Ra1 78. g8Q 1-0

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.11.02"]
[Round "8"]
[White "Ferreira, Fernando Goncalves"]
[Black "Melo, Igor De Souza"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1357"]
[BlackElo "1710"]
[PlyCount "92"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Bg3 c5 6. c3 Nc6 7. Nbd2 0-0 8. Bd3 b6 9. Ne5 Bb7 10. 0-0 Rc8 11. Qf3 h6 12. Qe2 cxd4 13. exd4 Ne7 14. Ndf3 Nf5 15. Bxf5 exf5 16. Bf4 g5 17. Be3 f4 18. Bd2 Re8 19. h3 Nd7 20. Rfe1 f6 21. Qd3 Nf8 22. Ng6 Kg7 23. Nxf8 Bxf8 24. Qf5 Rc7 25. h4 Rxe1+ 26. Rxe1 Bc8 27. Qd3 Bg4 28. hxg5 hxg5 29. Nh2 Bh5 30. g3 fxg3 31. fxg3 Bd6 32. Nf1 Bg6 33. Qf3 Be4 34. Qg4 Qh8 35. Nh2 Kg6 36. Re2 Rh7 37. c4 Rh3 38. Bf4 Bxf4 39. gxf4 Bf5 40. Qg2 dxc4 41. fxg5 fxg5 42. Qc6+ Kh5 43. d5 Qd4+ 44. Rf2 Rg3+ 45. Kh1 Be4+ 46. Nf3 Bxf3+ 0-1

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.11.02"]
[Round "9"]
[White "Melo, Igor De Souza"]
[Black "Oliveira, Leonardo Tadeu De A"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1710"]
[BlackElo "2121"]
[PlyCount "102"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. h3 Qc7 11. Nd5 Nxd5 12. exd5 Na5 13. Nb5 Qb8 14. Qd2 Nxb3 15. axb3 a6 16. Nc3 Bf5 17. g4 Bd7 18. Bh6 Qc7 19. Bxg7 Kxg7 20. Qd4+ Kg8 21. Rad1 b5 22. Rfe1 Rfe8 23. Re2 a5 24. Rde1 b4 25. Ne4 Bb5 26. Rd2 Qa7 27. Qxa7 Rxa7 28. c4 bxc3 29. bxc3 Bd7 30. Ra2 Rb8 31. Nd2 Kf8 32. Rea1 e6 33. Rxa5 Rc7 34. Ra7 Rbc8 35. Nc4 Be8 36. Nxd6 Rxa7 37. Rxa7 Rxc3 38. dxe6 fxe6 39. Ra8 Ke7 40. Nxe8 Rxh3 41. Rb8 h5 42. gxh5 gxh5 43. Nc7 Kd7 44. Na6 Rc3 45. b4 Ra3 46. b5 h4 47. Rb6 e5 48. Nc5+ Kc8 49. Rc6+ Kb8 50. b6 Ra1+ 51. Kg2 Ra5 1-0

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.11.01"]
[Round "7"]
[White "Melo, Igor De Souza"]
[Black "Fogaca, Vinicius"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1710"]
[BlackElo "1776"]
[PlyCount "87"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bd7 6. h5 e6 7. f4 c5 8. c3 Nc6 9. Nf3 Qb6 10. a3 cxd4 11. cxd4 Na5 12. Nbd2 Bb5 13. b4 Nc4 14. Nxc4 Bxc4 15. Qa4+ Qc6 16. Qxc6+ bxc6 17. Bxc4 dxc4 18. Bd2 Ne7 19. Rc1 Nd5 20. Rxc4 Kd7 21. Kf2 Be7 22. Rhc1 Rhc8 23. f5 a5 24. bxa5 Bxa3 25. Rb1 Rcb8 26. Rxb8 Rxb8 27. Ra4 Bb2 28. a6 Ra8 29. a7 Kc7 30. Ne1 Bc3 31. Bxc3 Nxc3 32. Ra1 Kb7 33. Ke3 Rxa7 34. Rxa7+ Kxa7 35. fxe6 fxe6 36. Nd3 Kb6 37. Nc5 Nd5+ 38. Ke4 Nc7 39. Nd7+ Kb5 40. Nf8 Kc4 41. Nd7 Kb5 42. Kd3 Nd5 43. Nc5 Kb4 44. Nxe6 1-0

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.10.31"]
[Round "5"]
[White "Melo, Igor De Souza"]
[Black "Valcarcel, Victor Ignacio Sant"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1710"]
[BlackElo "1879"]
[PlyCount "70"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. 0-0 d6 6. c3 Bg4 7. Re1 0-0 8. Nbd2 a6 9. Bb3 Qd7 10. Nf1 Rae8 11. h3 Be6 12. Ng3 h6 13. d4 Bxb3 14. axb3 Bb6 15. d5 Ne7 16. Nh4 Kh7 17. Nhf5 Nxf5 18. Nxf5 Nxe4 19. Qg4 Bxf2+ 20. Kh2 g6 21. Rxe4 Qxf5 22. Qe2 Bb6 23. Bd2 Qf2 24. Qd3 f5 25. Re2 Qh4 26. Ra4 e4 27. Qb1 Rf7 28. Qf1 Ref8 29. c4 Bd4 30. b4 f4 31. Rxe4 Qg3+ 32. Kh1 f3 33. gxf3 Rxf3 34. Re7+ Kg8 35. Qe1 Qxh3# 0-1

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.10.31"]
[Round "6"]
[White "Naief Moreira, Cleber"]
[Black "Melo, Igor De Souza"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1852"]
[BlackElo "1710"]
[PlyCount "83"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 Nge7 5. Bg2 g6 6. 0-0 Bg7 7. c3 0-0 8. d3 d5 9. Nbd2 Re8 10. Rd1 Bd7 11. h4 Rc8 12. h5 h6 13. hxg6 fxg6 14. Bh3 Kh7 15. Kg2 b5 16. Rh1 e5 17. Ng5+ Kg8 18. Ne6 Qb6 19. Nf3 h5 20. Nfg5 Nd8 21. Nxg7 Bxh3+ 22. Rxh3 Kxg7 23. g4 Nf7 24. gxh5 Rh8 25. exd5 Nxg5 26. Bxg5 Qd6 27. Bxe7 Qxe7 28. Rg3 Rh6 29. Qg4 Rch8 30. Re1 Qd6 31. Qxg6+ Rxg6 32. Rxg6+ Qxg6+ 33. hxg6 Re8 34. f4 Kxg6 35. Rxe5 Rf8 36. Kg3 Kf6 37. c4 b4 38. d6 Rd8 39. Rd5 a6 40. d7 a5 41. b3 Ke6 42. Kf3 1-0

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.10.30"]
[Round "4"]
[White "Jordao Barbosa, Marcio Ferre"]
[Black "Melo, Igor De Souza"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2183"]
[BlackElo "1710"]
[PlyCount "87"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. h3 Bd7 11. Re1 Nxd4 12. Bxd4 Bc6 13. Qd2 Nd7 14. Rad1 Rae8 15. a3 Bxd4 16. Qxd4 Qc5 17. Qd2 b5 18. Qe2 a5 19. Nd5 b4 20. axb4 axb4 21. Kh1 Bxd5 22. Rxd5 Qa7 23. Qd2 Rb8 24. Rd4 Qa5 25. f4 Nc5 26. Bc4 Qb6 27. b3 Kg7 28. Rd5 Kg8 29. Re3 Ra8 30. f5 Ra1+ 31. Kh2 Rb8 32. fxg6 hxg6 33. Rg5 e6 34. Qe2 Qd8 35. Reg3 Qf6 36. h4 Kg7 37. e5 dxe5 38. Rf3 Qxg5 39. hxg5 Rh8+ 40. Rh3 Rxh3+ 41. gxh3 e4 42. Qd2 e5 43. Qd5 Ra7 44. Qxc5 1-0

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.10.29"]
[Round "2"]
[White "De Freitas, Filipe Gimenes"]
[Black "Melo, Igor De Souza"]
[Result "0-1"]
[ECO "B34"]
[BlackElo "1710"]
[PlyCount "92"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Bb5 Qa5 8. 0-0 0-0 9. a3 d6 10. Nxc6 bxc6 11. Bxc6 Rb8 12. b4 Qc7 13. b5 Bd7 14. Rb1 Bxc6 15. bxc6 Rxb1 16. Qxb1 Qxc6 17. Nd5 Nxd5 18. exd5 Qxd5 19. Bxa7 Qa5 20. Qb7 Bf6 21. Be3 Qxa3 22. Bh6 Re8 23. g3 Qa8 24. Qb5 Rc8 25. Rc1 Qc6 26. Qe2 Qc4 27. Qe3 Qc5 28. Qe2 e6 29. c4 Bg5 30. Bxg5 Qxg5 31. Rd1 Qc5 32. Rc1 d5 33. Qe5 dxc4 34. Qxc5 Rxc5 35. Kf1 Kg7 36. Ke2 Kf6 37. f4 e5 38. Ke3 exf4+ 39. Kxf4 c3 40. Rc2 h5 41. h4 Rc4+ 42. Ke3 Kf5 43. Kd3 Rc7 44. Rf2+ Kg4 45. Rc2 Kxg3 46. Ke4 Kxh4 0-1

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.10.29"]
[Round "3"]
[White "Melo, Igor De Souza"]
[Black "Peixoto, Rudson Marinho"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1710"]
[BlackElo "1945"]
[PlyCount "88"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 e5 6. c3 Nf6 7. Re1 Be7 8. d4 Qc7 9. dxe5 dxe5 10. Na3 a6 11. Bg5 Nbd7 12. Qe2 0-0 13. Nc4 b5 14. Bxf6 Bxf6 15. Ne3 Nb6 16. Rad1 Rad8 17. Rxd8 Rxd8 18. Rd1 h5 19. Rd2 g6 20. Qd1 Rxd2 21. Qxd2 Qc6 22. h3 Kg7 23. Qc2 c4 24. g3 Na4 25. g4 Qe6 26. g5 Be7 27. Kg2 Nc5 28. Nd5 Nd3 29. b4 f5 30. gxf6+ Bxf6 31. Qd2 Qf7 32. Qe3 Bd8 33. a3 h4 34. Qd2 Qa7 35. Qe3 Qxe3 36. Nxe3 Kf7 37. Nd5 g5 38. Nd2 Ne1+ 39. Kf1 Nd3 40. Ke2 Kg6 41. Kf3 Kh5 42. Nf1 Nf4 43. Nxf4+ gxf4 44. Nh2 Bf6 1/2-1/2

[Event "BRA-ch 87th"]
[Site "Cuiaba"]
[Date "2021.10.28"]
[Round "1"]
[White "Melo, Igor De Souza"]
[Black "Mendes Domingues, Ribeiro Matheus"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1710"]
[BlackElo "2177"]
[PlyCount "110"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Bg3 b6 6. Bd3 Bb7 7. Qe2 c5 8. c3 Nc6 9. a3 0-0 10. Nbd2 Re8 11. Ne5 Qc7 12. f4 Ne7 13. Bh4 Ne4 14. Bb5 Rf8 15. Bxe7 Qxe7 16. Nxe4 dxe4 17. Bc6 Bxc6 18. Nxc6 Qc7 19. Ne5 f6 20. Nc4 cxd4 21. cxd4 Rac8 22. Nxd6 Qxd6 23. 0-0 Rc6 24. Rfc1 Rfc8 25. Qd2 a5 26. Rxc6 Qxc6 27. Rd1 Kf7 28. Kf2 Ke7 29. b4 a4 30. g4 Qc3 31. f5 Qxd2+ 32. Rxd2 Rc3 33. Ra2 exf5 34. gxf5 Kd6 35. Kg3 Rxe3+ 36. Kf4 Re1 37. Rg2 Kd5 38. Rxg7 Rf1+ 39. Ke3 Rf3+ 40. Ke2 Kxd4 41. Rb7 Rxa3 42. Rxb6 Ra2+ 43. Kf1 Rxh2 44. Rxf6 a3 45. Ra6 a2 46. Kg1 Rb2 47. f6 Rb1+ 48. Kf2 a1Q 49. Rxa1 Rxa1 50. f7 Ra8 51. b5 Rf8 52. b6 Rxf7+ 53. Ke2 e3 54. Ke1 Kd3 55. b7 e2 0-1

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.26"]
[Round "10"]
[White "Bastos, Guilherme Exterhott"]
[Black "Melo, Igor De Souza"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1937"]
[BlackElo "1755"]
[PlyCount "116"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nd2 d5 4. e3 Bg7 5. h3 0-0 6. Ngf3 b6 7. Be2 c5 8. c3 Bb7 9. 0-0 Nc6 10. Re1 e6 11. Bh2 Re8 12. Bf1 Qe7 13. Ne5 Nd7 14. Ndf3 Ndxe5 15. Nxe5 Nxe5 16. Bxe5 f6 17. Bh2 e5 18. Bb5 Rf8 19. Qg4 Rad8 20. Qg3 a6 21. Be2 Rfe8 22. Rad1 f5 23. dxe5 Bxe5 24. Qxe5 Qxe5 25. Bxe5 Rxe5 26. Bf3 Ba8 27. Re2 Kf7 28. Red2 b5 29. b3 c4 30. bxc4 bxc4 31. Rd4 Ke7 32. g4 Rd6 33. Bg2 Bc6 34. gxf5 gxf5 35. Rb1 h6 36. Rbd1 Ba4 37. Rxd5 Rexd5 38. Rxd5 Rxd5 39. Bxd5 Bb5 40. Kg2 Kd6 41. Bg8 a5 42. f4 Bc6+ 43. Kg3 Kc5 44. Be6 Be4 45. Kh4 Bb1 46. a3 Be4 47. Kh5 Bd3 48. Kxh6 Kd6 49. Bg8 Kc5 50. Bf7 Kd6 51. h4 Ke7 52. Kg7 Be2 53. h5 Bxh5 54. Bxh5 Kd6 55. Kf6 Kc5 56. Kxf5 Kb5 57. Be8+ Kc5 58. e4 Kd6 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.25"]
[Round "9"]
[White "Melo, Igor De Souza"]
[Black "Neuenfeld, Eduarda"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1755"]
[BlackElo "1277"]
[PlyCount "54"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Bxf6 gxf6 10. Na3 b5 11. Nd5 Bb7 12. Bd3 Rc8 13. c3 Bg7 14. Nc2 Na5 15. Qe2 Nc4 16. Nce3 Nxe3 17. Nxe3 Qa5 18. Nf5 Bf8 19. 0-0 d5 20. Rfd1 Qa4 21. exd5 Bxd5 22. Bxb5+ axb5 23. Rxd5 Rb8 24. Rad1 Be7 25. Rd7 Bd8 26. Qh5 Qxa2 27. Rxf7 Qe6 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.25"]
[Round "8"]
[White "Pasqualotto, Amos Petronio"]
[Black "Melo, Igor De Souza"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1419"]
[BlackElo "1755"]
[PlyCount "86"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Bb5 Bg7 5. Bxc6 bxc6 6. e5 d6 7. Nf3 Nh6 8. d3 0-0 9. 0-0 Rb8 10. b3 Nf5 11. Qe1 Nd4 12. Qf2 Nxf3+ 13. Qxf3 dxe5 14. fxe5 Qd4+ 15. Be3 Qxc3 16. Qxc6 Bxe5 17. Rac1 Bd4 18. Bxd4 Qxd4+ 19. Kh1 Bb7 20. Qc7 Qd5 21. Rf2 Qd6 22. Qa5 Qb6 23. Qe1 e6 24. Qe5 Rbd8 25. Re1 Rd5 26. Qf6 Rf5 27. Rxf5 exf5 28. Qxb6 axb6 29. Kg1 Rb8 30. a4 Kf8 31. Kf2 Re8 32. Rxe8+ Kxe8 33. g3 Ke7 34. Ke3 Ke6 35. c3 g5 36. d4 cxd4+ 37. Kxd4 f4 38. gxf4 gxf4 39. Kd3 Kf5 40. Kd2 Ke4 41. Ke2 f6 42. Kf2 Kd3 43. c4 Kc3 0-1

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.24"]
[Round "7"]
[White "Melo, Igor De Souza"]
[Black "De Lima, Lucas Taveira"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1755"]
[BlackElo "1341"]
[PlyCount "40"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 dxc3 6. Bxf7+ Kf8 7. Bb3 Qf6 8. Bg5 Qd6 9. Qe2 cxb2 10. Qxb2 Bb4+ 11. Nbd2 Qd3 12. Bc2 Bxd2+ 13. Bxd2 Qc4 14. Qa3+ d6 15. Bd3 Qe6 16. 0-0 Nf6 17. Rac1 Nd7 18. Ng5 Qf6 19. f4 Qd4+ 20. Kh1 Nc5 0-1

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.23"]
[Round "6"]
[White "Burgos, Marcelo Alves"]
[Black "Melo, Igor De Souza"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2171"]
[BlackElo "1755"]
[PlyCount "61"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 4. e3 c5 5. Nb5 Na6 6. c3 Be7 7. a4 0-0 8. Bd3 Bd7 9. Nf3 c4 10. Bc2 Bxb5 11. axb5 Nc7 12. Ne5 Nxb5 13. Qf3 Nd6 14. Qh3 g6 15. g4 Nd7 16. Qg2 f5 17. Nxg6 hxg6 18. gxf5 g5 19. fxe6 Nb6 20. h4 Rxf4 21. exf4 Bf6 22. hxg5 Bg7 23. f5 Ne4 24. Bxe4 dxe4 25. f6 Qd5 26. Qh3 Qxg5 27. Qh7+ Kf8 28. fxg7+ Qxg7 29. Qh8+ Qg8 30. Qf6+ Ke8 31. Rh8 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.23"]
[Round "5"]
[White "Melo, Igor De Souza"]
[Black "Do Carmo, Luciano Dias"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1755"]
[BlackElo "1559"]
[PlyCount "133"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Be4 6. f3 Bh7 7. Bd3 Bxd3 8. Qxd3 e6 9. Be3 Nd7 10. Nc3 c5 11. f4 c4 12. Qd2 Be7 13. Nf3 a6 14. f5 Bb4 15. Qg2 Qa5 16. Bd2 Ne7 17. fxe6 fxe6 18. 0-0 0-0-0 19. a3 Bxc3 20. Bxc3 Qb6 21. b3 cxb3 22. cxb3 Ng6 23. Qd2 Rdf8 24. Ba5 Qa7 25. Qc2+ Kb8 26. Kh1 Rxf3 27. Rxf3 Qxd4 28. Rg1 Ndxe5 29. Bc3 Qe4 30. Qxe4 dxe4 31. Bxe5+ Nxe5 32. Re3 Nf3 33. Rf1 e5 34. Rf2 Rd8 35. Rxe4 Rd1+ 36. Kg2 Nxh4+ 37. Kg3 g5 38. Rb2 Rd3+ 39. Kf2 Rh3 40. Ke1 Rh1+ 41. Kd2 Nf3+ 42. Kc3 b5 43. Kb4 Kb7 44. Ka5 Nd4 45. Rxd4 exd4 46. Rd2 Rh3 47. Kb4 Kb6 48. a4 a5+ 49. Ka3 b4+ 50. Kb2 Kc5 51. Rf2 d3 52. Rf5+ Kd4 53. Rxa5 Rh2+ 54. Kc1 Kc3 55. Rc5+ Kxb3 56. Rd5 d2+ 57. Kd1 Kxa4 58. Rd4 Kb3 59. Rd8 Kc3 60. Rc8+ Kd3 61. Rd8+ Ke3 62. Re8+ Kf3 63. Rd8 b3 64. Rd3+ Kxg4 65. Rg3+ Kh4 66. Rg4+ Kh3 67. Rg3+ 1/2-1/2

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.22"]
[Round "4"]
[White "Machado, Leonardo Ribeiro"]
[Black "Melo, Igor De Souza"]
[Result "1-0"]
[ECO "B31"]
[BlackElo "1755"]
[PlyCount "67"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d3 Bg7 6. 0-0 d6 7. h3 e5 8. Nc3 Ne7 9. Nh2 f5 10. f4 0-0 11. fxe5 Bxe5 12. Bh6 Rf7 13. Qe2 Qb6 14. Nf3 Bg7 15. Bxg7 Rxg7 16. exf5 Bxf5 17. g4 Bd7 18. Ne4 Qc7 19. Nf6+ Kh8 20. Ng5 h6 21. Ne6 Bxe6 22. Qxe6 Ng8 23. Ne8 Rxe8 24. Qxe8 d5 25. Kg2 Kh7 26. Rae1 h5 27. g5 h4 28. Qe5 Qd7 29. Rf4 Ne7 30. Rxh4+ Kg8 31. Qb8+ Kf7 32. Rh8 Rg8 33. Rxe7+ Kxe7 34. Rh7+ 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.21"]
[Round "3"]
[White "Melo, Igor De Souza"]
[Black "Japiassu, Glauco Antonio Beze"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1755"]
[BlackElo "1522"]
[PlyCount "29"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 Bb4 9. a3 Bxd2+ 10. Bxd2 0-0 11. 0-0 Qb6 12. Bc3 f6 13. Nf4 Nd8 14. Bb4 Re8 15. Qh5 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.21"]
[Round "2"]
[White "Soares, Joao Carlos TC"]
[Black "Melo, Igor De Souza"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2032"]
[BlackElo "1755"]
[PlyCount "133"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nde2 Nf6 7. g3 0-0 8. Bg2 d6 9. 0-0 Bd7 10. h3 a6 11. a4 Rb8 12. Be3 b5 13. axb5 axb5 14. Nd5 Nxd5 15. exd5 Na5 16. Bd4 Bxd4 17. Nxd4 e5 18. dxe6 fxe6 19. Qe1 Qf6 20. Qxa5 Qxd4 21. Qc7 Rbd8 22. Rad1 Qc5 23. Qxd6 Qxc2 24. Rd2 Qc4 25. Qe7 Qc8 26. Rfd1 Rf7 27. Qd6 Rdf8 28. h4 Qe8 29. f4 Qc8 30. Bh3 Re8 31. Re1 Rfe7 32. Bg2 Rf7 33. Rde2 Qb8 34. Qxb8 Rxb8 35. Bh3 Rf6 36. Bxe6+ Bxe6 37. Rxe6 Rxe6 38. Rxe6 Rb7 39. b4 Kf7 40. Re5 Kf6 41. Kf2 Rb6 42. Ke3 h5 43. Kd4 Rb8 44. Kc5 Rb7 45. Kc6 Rb8 46. Rxb5 Rc8+ 47. Kb6 Rc4 48. Ka5 Rc3 49. Rg5 Ra3+ 50. Kb6 Kf7 51. b5 Rb3 52. Kc6 Rc3+ 53. Kb7 Rb3 54. b6 Kf6 55. Kc7 Rc3+ 56. Kb8 Rb3 57. b7 Kf7 58. Rc5 Rxg3 59. Kc7 g5 60. fxg5 Re3 61. b8Q Re7+ 62. Kb6 Kg6 63. Qg8+ Rg7 64. Qe6+ Kh7 65. Qh6+ Kg8 66. Rc8+ Kf7 67. Qf6# 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.20"]
[Round "1"]
[White "Melo, Igor De Souza"]
[Black "Dias Filho, Pedro Stein"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1755"]
[BlackElo "1445"]
[PlyCount "136"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 Be7 9. 0-0 f6 10. exf6 Nxf6 11. Nf3 0-0 12. Bg5 Ng4 13. Bxe7 Qxe7 14. Ng3 Bd7 15. h3 Nf6 16. Re1 Qb4 17. b3 Rae8 18. a3 Qb6 19. Bc2 h6 20. Qd2 Qd8 21. Re3 Re7 22. Rae1 Qc8 23. Qd3 Be8 24. Ne5 Nxd4 25. Bb1 Nf5 26. Nxf5 exf5 27. Qxf5 Qxf5 28. Bxf5 Bf7 29. Nxf7 Rxe3 30. Nxh6+ gxh6 31. Rxe3 d4 32. Rd3 Rd8 33. g4 Kg7 34. Kh2 Ng8 35. Kg3 Ne7 36. Be4 Nc6 37. Bxc6 bxc6 38. b4 Kg6 39. f4 a5 40. Kf3 a4 41. Ke4 h5 42. Rxd4 Re8+ 43. Kd3 hxg4 44. hxg4 Rh8 45. Rd6+ Kf7 46. Rxc6 Rh3+ 47. Kc2 Rxa3 48. Ra6 Ra2+ 49. Kc3 Ra3+ 50. Kc4 Rf3 51. Rxa4 Rxf4+ 52. Kc5 Rxg4 53. Ra1 Ke7 54. Rd1 Rg5+ 55. Kb6 Rg6+ 56. Kb7 Rg5 57. Kc6 Rg6+ 58. Kc7 Rg5 59. Re1+ Kf8 60. Kb6 Rg6+ 61. Ka5 Rg2 62. b5 Ra2+ 63. Kb6 Rb2 64. Kc6 Rc2+ 65. Kb7 Rc5 66. b6 Rb5 67. Kc7 Rc5+ 68. Kb8 Rd5 1-0

[Event "Barra de Sao Miguel op"]
[Site "Barra de Sao Miguel"]
[Date "2019.10.13"]
[Round "6"]
[White "Melo, Igor De Souza"]
[Black "Rodrigues, Jadna Couto"]
[Result "1/2-1/2"]
[ECO "B46"]
[WhiteElo "1830"]
[BlackElo "1771"]
[PlyCount "36"]
[EventDate "2019.10.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. a3 Nf6 7. f3 Be7 8. Be3 0-0 9. Qd2 Qc7 10. Bd3 Ne5 11. 0-0 d6 12. h3 Bd7 13. f4 Nc6 14. Nf3 b5 15. Qe2 Nd8 16. Rad1 Nb7 17. g4 Bc6 18. Nd2 Nd7 1/2-1/2

[Event "Barra de Sao Miguel op"]
[Site "Barra de Sao Miguel"]
[Date "2019.10.12"]
[Round "5"]
[White "Dos Santos, Cleberson Nasciment"]
[Black "Melo, Igor De Souza"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "1800"]
[BlackElo "1830"]
[PlyCount "51"]
[EventDate "2019.10.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. e3 e5 4. g3 g6 5. Bg2 Nf6 6. Nge2 Bg7 7. 0-0 d6 8. b3 0-0 9. Bb2 Be6 10. d4 exd4 11. exd4 cxd4 12. Nb5 d5 13. Ba3 dxc4 14. Bxf8 Qxf8 15. Nbxd4 Nxd4 16. Nxd4 Bd5 17. Rc1 Bxg2 18. Kxg2 cxb3 19. Qxb3 b6 20. Nb5 Rc8 21. Nxa7 Rxc1 22. Rxc1 Qa8+ 23. Qf3 Qxf3+ 24. Kxf3 Nd5 25. Rc8+ Bf8 26. Rb8 1-0

[Event "Barra de Sao Miguel op"]
[Site "Barra de Sao Miguel"]
[Date "2019.10.12"]
[Round "4"]
[White "Melo, Igor De Souza"]
[Black "Dos Santos, Fabio Alexandre"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "1830"]
[BlackElo "1821"]
[PlyCount "56"]
[EventDate "2019.10.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Qc7 8. Qd2 Nbd7 9. 0-0-0 b5 10. Kb1 Bb7 11. Bd3 Ne5 12. g4 h6 13. h4 Nc4 14. Bxc4 bxc4 15. h5 d5 16. g5 hxg5 17. Bxg5 dxe4 18. Bxf6 gxf6 19. Nxe4 Bxe4 20. fxe4 Bh6 21. Qf2 Bg5 22. Nf3 Bf4 23. Qh4 Rh6 24. Rhg1 Ke7 25. e5 Bxe5 26. Nxe5 Qxe5 27. Qxc4 Rb8 28. b3 Rxh5 1/2-1/2

[Event "Barra de Sao Miguel op"]
[Site "Barra de Sao Miguel"]
[Date "2019.10.11"]
[Round "3"]
[White "Azevedo Junior, Jose Ferreira"]
[Black "Melo, Igor De Souza"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2122"]
[BlackElo "1830"]
[PlyCount "65"]
[EventDate "2019.10.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. g3 Nf6 5. Bg2 d5 6. 0-0 Nbd7 7. cxd5 exd5 8. Nc3 Be7 9. Bf4 Nh5 10. Be3 0-0 11. Ne5 Nhf6 12. Rc1 c6 13. Nd3 Re8 14. h3 h6 15. Rc2 Rc8 16. Qd2 Bf8 17. a3 Ne4 18. Nxe4 dxe4 19. Nb4 a5 20. Na2 Nf6 21. Nc3 b5 22. Qc1 b4 23. axb4 axb4 24. Na4 Nd5 25. Nc5 Bxc5 26. Rxc5 Nxe3 27. Qxe3 f5 28. Qb3+ Kh8 29. e3 Ba6 30. Rfc1 Rf8 31. Qe6 Rf6 32. Qb3 Qb6 33. Bf1 1-0

[Event "Barra de Sao Miguel op"]
[Site "Barra de Sao Miguel"]
[Date "2019.10.11"]
[Round "2"]
[White "Melo, Igor De Souza"]
[Black "De Lima, Carlos Alexandre"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1830"]
[BlackElo "2044"]
[PlyCount "117"]
[EventDate "2019.10.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 Bg4 7. Be3 Nbd7 8. Qd2 Be7 9. 0-0-0 Nh5 10. Kb1 exf4 11. Bxf4 Nxf4 12. Qxf4 Bxf3 13. Qxf3 Bf6 14. Bc4 0-0 15. Rhf1 b5 16. Bb3 Qb6 17. Qg4 Rad8 18. e5 dxe5 19. Ne4 exd4 20. Nxf6+ Nxf6 21. Rxf6 Qc7 22. Rdf1 Kh8 23. Rxf7 Rxf7 24. Rxf7 Qe5 25. Rf1 c5 26. a3 c4 27. Ba2 Re8 28. Qd1 Qxh2 29. Qxd4 Qxg2 30. Rg1 Qb7 31. Ka1 a5 32. c3 Qc7 33. Bb1 b4 34. Qh4 g6 35. Qd4+ Kg8 36. Qd5+ Qf7 37. Qxf7+ Kxf7 38. cxb4 axb4 39. axb4 Rb8 40. Rg4 Rxb4 41. Rxc4 Rb7 42. Rc6 Kg7 43. Ka2 g5 44. Ka3 g4 45. b4 Rf7 46. b5 Rf3+ 47. Kb4 g3 48. Rc1 h5 49. Kc5 h4 50. Be4 Rf2 51. Rg1 Kf6 52. b6 Ke5 53. b7 Rf8 54. Bg2 Rh8 55. Bh3 Rb8 56. Kb6 Kf4 57. Kc7 Rxb7+ 58. Kxb7 Kf3 59. Rg2 1-0

[Event "Barra de Sao Miguel op"]
[Site "Barra de Sao Miguel"]
[Date "2019.10.10"]
[Round "1"]
[White "Barbosa, Laura Sophia Gomes"]
[Black "Melo, Igor De Souza"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1716"]
[BlackElo "1830"]
[PlyCount "32"]
[EventDate "2019.10.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 Bg4 4. e3 e6 5. h3 Bh5 6. Be2 Nc6 7. Ng1 Bxe2 8. Qxe2 Bb4 9. Bd2 0-0 10. a3 Ba5 11. Qb5 Bb6 12. Qa4 Re8 13. 0-0-0 a6 14. f3 Ba7 15. e4 b5 16. Qb3 Bxd4 0-1

[Event "American Continental 15th"]
[Site "Sao Paulo"]
[Date "2019.07.13"]
[Round "11"]
[White "Melo, Igor De Souza"]
[Black "Okamura, Milton Kasuo"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1825"]
[BlackElo "1974"]
[PlyCount "156"]
[EventDate "2019.07.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Ndb5 Qb8 7. Be3 Nf6 8. a3 a6 9. Nd4 Qc7 10. Be2 Be7 11. 0-0 0-0 12. Kh1 d6 13. f4 Bd7 14. g4 Nxd4 15. Bxd4 Bc6 16. Bf3 Rfe8 17. g5 Nd7 18. Be3 b5 19. b4 Rac8 20. Ne2 Bb7 21. Rc1 Nb6 22. h4 Nc4 23. Qd3 Nxe3 24. Qxe3 Qb8 25. Qd2 Qa8 26. Ng3 Rc4 27. Rfe1 Rec8 28. Re3 Qb8 29. Be2 R4c7 30. Kh2 Qa7 31. c3 d5 32. exd5 Bxd5 33. Bf1 Bd6 34. Rd3 Be7 35. Nf5 Bf8 36. Nd4 Qb8 37. h5 a5 38. Bh3 axb4 39. axb4 Bxb4 40. Ne2 Qb6 41. Kg3 Bd6 42. Rxd5 exd5 43. Bxc8 Rxc8 44. Qxd5 Qe3+ 45. Kh4 Bxf4 46. Rf1 Bxg5+ 47. Qxg5 Qxe2 48. Qf5 Qe7+ 49. Kg3 Rxc3+ 50. Kg2 Qb7+ 51. Kh2 Qc7+ 52. Kh1 Rc2 53. Rf2 Rc5 54. Qg4 h6 55. Qf3 Qc6 56. Qxc6 Rxc6 57. Rf5 Rb6 58. Rf3 b4 59. Rb3 Kf8 60. Kg2 Ke7 61. Kf3 Kd6 62. Ke4 Kc5 63. Kd3 Rd6+ 64. Kc2 g6 65. Rf3 Rd7 66. Rf6 gxh5 67. Rxh6 f5 68. Rxh5 Rf7 69. Kb3 Kd4 70. Rh1 f4 71. Rd1+ Ke3 72. Kxb4 f3 73. Rb1 f2 74. Rb3+ Kd4 75. Ka3 f1Q 76. Rb4+ Qc4 77. Rb7 Rf3+ 78. Kb2 Rf2+ 0-1

[Event "American Continental 15th"]
[Site "Sao Paulo"]
[Date "2019.07.12"]
[Round "10"]
[White "De Oliveira, Francemir Barra"]
[Black "Melo, Igor De Souza"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1600"]
[BlackElo "1825"]
[PlyCount "100"]
[EventDate "2019.07.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 h6 6. a3 Qb6 7. Bd3 cxd4 8. cxd4 Qa5+ 9. Bd2 Qb6 10. Bc3 Nge7 11. g4 Ng6 12. Qd2 Be7 13. Bxg6 fxg6 14. Qd3 0-0 15. Nbd2 g5 16. h4 gxh4 17. 0-0-0 Qd8 18. Kb1 Bd7 19. Rh2 Be8 20. Rdh1 g5 21. Ne1 Kg7 22. Ka1 Bg6 23. Qe3 b5 24. Nb1 a5 25. Bd2 Rh8 26. Nd3 Qb6 27. Nc5 Nxd4 28. Nxe6+ Qxe6 29. Qxd4 b4 30. Rh3 Rhc8 31. Rc1 Rxc1 32. Bxc1 Rc8 33. Qe3 Qxg4 34. Rh1 Qf5 35. Bd2 Qe4 36. Qa7 Qxe5 37. Re1 Rc7 38. Qxa5 Qh2 39. f4 Rd7 40. Bxb4 Bxb4 41. Qxb4 Qxf4 42. Re7+ Rxe7 43. Qxe7+ Bf7 44. a4 Qxa4+ 45. Na3 Qd1+ 46. Nb1 Qd4 47. Nc3 h3 48. Ne2 Qd1+ 49. Ka2 d4+ 50. b3 Qxb3+ 0-1

[Event "American Continental 15th"]
[Site "Sao Paulo"]
[Date "2019.07.11"]
[Round "9"]
[White "Melo, Igor De Souza"]
[Black "Kikuchi Cadilhac, Mariana Sawae"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1825"]
[BlackElo "1639"]
[PlyCount "90"]
[EventDate "2019.07.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. f3 Ng5 11. Be3 Qe7 12. f4 Ne4 13. Nd2 Nxd2 14. Qxd2 0-0 15. Bf2 Bb6 16. Rae1 c5 17. Ne2 Bc6 18. Bg3 f6 19. Bh4 Qf7 20. exf6 gxf6 21. f5 Qh5 22. Bg3 Rfe8 23. b3 Re4 24. Nf4 Qxf5 25. Nd3 Qg6 26. Nf2 Rxe1 27. Rxe1 Re8 28. Rxe8+ Qxe8 29. Ng4 Qe6 30. h3 h5 31. Nh6+ Kg7 32. Bf4 c4+ 33. Kh2 cxb3 34. axb3 Qe4 35. c3 Kg6 36. b4 h4 37. Ng4 Bd7 38. Nf2 Qf5 39. Be3 Bxe3 40. Qxe3 Qe5+ 41. Qxe5 fxe5 42. Nd3 Kf5 43. g4+ hxg3+ 44. Kxg3 Bb5 45. h4 Bxd3 0-1

[Event "American Continental 15th"]
[Site "Sao Paulo"]
[Date "2019.07.10"]
[Round "8"]
[White "Cordero, Daniela"]
[Black "Melo, Igor De Souza"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2076"]
[BlackElo "1825"]
[PlyCount "69"]
[EventDate "2019.07.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Qc2 dxc4 5. Qxc4 Nf6 6. g3 b5 7. Qc2 Bb7 8. Nbd2 Nbd7 9. Nb3 Bb4+ 10. Bd2 Bxd2+ 11. Nbxd2 Qa5 12. Bg2 c5 13. dxc5 Be4 14. Qb3 Nxc5 15. Qe3 Rc8 16. 0-0 Bb7 17. Rfc1 Qb6 18. b4 Ncd7 19. Rxc8+ Bxc8 20. Qxb6 Nxb6 21. Nd4 a6 22. N2b3 0-0 23. Nc6 Kh8 24. Nc5 Nfd7 25. Ne4 Nc4 26. Rc1 Ndb6 27. Nc5 h6 28. Na7 a5 29. bxa5 Nxa5 30. Nxb5 Nbc4 31. Na7 g6 32. Nxc8 Rxc8 33. Nb3 Nd6 34. Rxc8+ Nxc8 35. Nxa5 1-0

[Event "American Continental 15th"]
[Site "Sao Paulo"]
[Date "2019.07.09"]
[Round "7"]
[White "Melo, Igor De Souza"]
[Black "Caldas, Raphael Cavalcanti"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "1825"]
[BlackElo "1421"]
[PlyCount "123"]
[EventDate "2019.07.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Be2 f6 7. exf6 Qxf6 8. Nf1 h6 9. Ne3 Bd6 10. 0-0 0-0 11. b3 Ne7 12. Ng4 Qg6 13. Nh4 Qh7 14. Bd3 Qh8 15. Bg6 Nf5 16. Bxf5 exf5 17. Ng6 Qh7 18. Nxf8 Nxf8 19. Ne5 Ng6 20. f4 Nxe5 21. dxe5 Bc5+ 22. Kh1 Be6 23. c3 Kf7 24. Rf3 Qg8 25. Rg3 g6 26. a4 a5 27. Be3 Bxe3 28. Rxe3 g5 29. Qh5+ Qg6 30. Qxg6+ Kxg6 31. g3 Ra6 32. b4 axb4 33. cxb4 Rc6 34. Re2 Rc4 35. fxg5 Kxg5 36. b5 b6 37. Kg1 Re4 38. Rxe4 fxe4 39. Rc1 d4 40. Kf2 e3+ 41. Ke2 Bg4+ 42. Kd3 e2 43. Kxd4 Kf5 44. e6 Kxe6 45. Ke3 Kd7 46. Kf2 h5 47. Rh1 c6 48. h3 Be6 49. bxc6+ Kxc6 50. Kxe2 Kc5 51. h4 Bg4+ 52. Kd2 Kb4 53. Rb1+ Ka5 54. Rb5+ Kxa4 55. Rxb6 Ka5 56. Rb8 Ka6 57. Ke3 Ka7 58. Rb4 Ka6 59. Kf4 Ka5 60. Rb8 Ka6 61. Kg5 Ka5 62. Rh8 1-0

[Event "American Continental 15th"]
[Site "Sao Paulo"]
[Date "2019.07.09"]
[Round "6"]
[White "Nobre, Jailson Altair Barb"]
[Black "Melo, Igor De Souza"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1692"]
[BlackElo "1825"]
[PlyCount "80"]
[EventDate "2019.07.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 d6 6. 0-0 Nf6 7. Nc3 0-0 8. h3 Bd7 9. Nh4 Qc8 10. Kh2 e5 11. f4 exf4 12. Bxf4 Ne8 13. Qd2 Ne5 14. Bh6 Be6 15. Bxg7 Kxg7 16. Qf4 f6 17. Nf3 Nxf3+ 18. Rxf3 g5 19. Qe3 Nc7 20. Raf1 Qd7 21. Qf2 Qe7 22. a3 a5 23. Re3 Rae8 24. Rfe1 Qd8 25. Qe2 b5 26. Nd5 Bxd5 27. exd5 Rxe3 28. Qxe3 Re8 29. Qd2 Rxe1 30. Qxe1 b4 31. axb4 axb4 32. Qe2 Qe8 33. Qe4 Qxe4 34. dxe4 Nb5 35. Bf1 Nd4 36. Bd3 Nf3+ 37. Kg2 Ne5 38. Kf2 b3 39. Ke3 c4 40. Be2 c3 0-1

[Event "American Continental 15th"]
[Site "Sao Paulo"]
[Date "2019.07.08"]
[Round "5"]
[White "Melo, Igor De Souza"]
[Black "Machado, Wesley Henrique"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1825"]
[BlackElo "1386"]
[PlyCount "146"]
[EventDate "2019.07.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. bxc3 Bc5 7. Bxf7+ Kxf7 8. Qd5+ Ke8 9. Qh5+ Kf8 10. Qxc5+ d6 11. Qe3 Qe7 12. 0-0 Nf6 13. Re1 Bg4 14. e5 Bxf3 15. exf6 Qxe3 16. fxg7+ Kxg7 17. Rxe3 Bh5 18. Rg3+ Bg6 19. c4 Rae8 20. Bb2+ Kf8 21. Na3 Rg8 22. Nb5 Re7 23. Ba3 Ke8 24. c5 d5 25. Nc3 Rd7 26. Rd1 d4 27. Ne2 Ke7 28. Rd2 Rgd8 29. Nf4 Kf7 30. Nxg6 hxg6 31. f4 Na5 32. Bb4 Nc4 33. Rdd3 Nb2 34. Rd2 Nc4 35. Rd1 d3 36. Bd2 Nb2 37. Rb1 Nc4 38. Rd1 Nb2 39. Rc1 Re7 40. Rf3 Re2 41. Rf2 Rde8 42. c6 b6 43. Bc3 Rxf2 44. Kxf2 Re2+ 45. Kg3 d2 46. Bxd2 Rxd2 47. h4 Nd3 48. Rc3 Nc5 49. Rc4 Rxa2 50. Kf3 a5 51. g4 a4 52. h5 Ra3+ 53. Kg2 gxh5 54. gxh5 Rd3 55. Rc1 Kg7 56. Re1 Kf7 57. f5 Rd5 58. Rf1 Kf6 59. h6 Rd8 60. Rh1 Kxf5 61. Kf3 Rh8 62. h7 Kg6 63. Kf4 Rxh7 64. Rg1+ Kf7 65. Ke5 a3 66. Ra1 Rh3 67. Kd4 Ke6 68. Re1+ Kd6 69. Kc4 a2 70. Kb5 Rb3+ 71. Kc4 Rb1 72. Re2 b5+ 73. Kd4 a1Q+ 0-1

[Event "American Continental 15th"]
[Site "Sao Paulo"]
[Date "2019.07.07"]
[Round "4"]
[White "Lage, Pedro Ferreira"]
[Black "Melo, Igor De Souza"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2050"]
[BlackElo "1825"]
[PlyCount "109"]
[EventDate "2019.07.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. g3 Nxd4 7. Qxd4 Bg7 8. c5 0-0 9. Bg2 Qc7 10. 0-0 Nh5 11. Qb4 a5 12. Qa3 Bxc3 13. Qxc3 d6 14. cxd6 Qxd6 15. Be3 Qa6 16. Rfd1 Be6 17. Bf3 Nf6 18. Qa3 Rfe8 19. Rac1 Bg4 20. Bc5 Bxf3 21. Qxf3 Qe6 22. Ba3 b5 23. b3 b4 24. Bb2 Rac8 25. Qd3 Qh3 26. f3 Qe6 27. e4 Rxc1 28. Rxc1 a4 29. Rc4 axb3 30. Qxb3 Ra8 31. Qd3 Qd7 32. Rd4 Qa7 33. Qe3 Qxa2 34. Rxb4 Qb1+ 35. Kg2 Qc2+ 36. Qf2 Qxf2+ 37. Kxf2 Re8 38. Rb7 e5 39. Rb5 Nd7 40. Rd5 Nf8 41. Rxe5 Rb8 42. Bc3 Ne6 43. Ra5 Rc8 44. Bf6 Kf8 45. Ra7 Ke8 46. f4 Rc2+ 47. Kf3 Rxh2 48. f5 gxf5 49. exf5 Nd8 50. Re7+ Kf8 51. Rd7 Nc6 52. Rc7 Ke8 53. Rxc6 Rh1 54. Rd6 Rf1+ 55. Kg2 1-0

[Event "American Continental 15th"]
[Site "Sao Paulo"]
[Date "2019.07.07"]
[Round "3"]
[White "Melo, Igor De Souza"]
[Black "Olivo, Anibal Ribeiro"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1825"]
[BlackElo "1649"]
[PlyCount "62"]
[EventDate "2019.07.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. f3 Ng5 11. Be3 0-0 12. f4 Ne4 13. Nd2 Nxd2 14. Qxd2 Bb6 15. Bf2 c5 16. Nf3 Bg4 17. Bh4 Qd7 18. h3 Bf5 19. g4 Bxg4 20. hxg4 c4+ 21. Kh1 Qxg4 22. Qg2 Qxf4 23. Bg5 Qf5 24. Nh4 Qxe5 25. Rae1 Qd6 26. Bf6 g6 27. Nf5 Qxf6 28. Nh6+ Kg7 29. Rxf6 Kxh6 30. Qxd5 Kg7 31. Ref1 Rad8 1-0

