[Event "Caxambu Casa do Xadrez op"]
[Site "Caxambu"]
[Date "2022.07.24"]
[Round "5"]
[White "Aranha Filho, Alvaro Zimmermann"]
[Black "Guedes, Matheus Resende"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2200"]
[BlackElo "1965"]
[PlyCount "61"]
[EventDate "2022.07.22"]
[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. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Ne5 Nc6 8. Nxc6 bxc6 9. Na3 Bxa3 10. bxa3 Rb8 11. Qa4 Rb6 12. Qxc4 Ba6 13. Qc2 Qxd4 14. Be3 Rb2 15. Qxc6 Qd6 16. Qc3 Rxe2 17. Rfd1 Nd5 18. Qa5 Rc2 19. Bxa7 Ra8 20. Be3 Bb7 21. Qb5 Ba6 22. Qb3 Qc6 23. Rxd5 exd5 24. Bxd5 Qf6 25. Rb1 Rd8 26. Qxc2 Rxd5 27. Rb8+ Rd8 28. Qxc7 Qa1+ 29. Bc1 Rf8 30. Rxf8+ Kxf8 31. Qd8# 1-0

[Event "Caxambu Casa do Xadrez op"]
[Site "Caxambu"]
[Date "2022.07.24"]
[Round "6"]
[White "Guedes, Matheus Resende"]
[Black "Bucci, Andrea Vidigal"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1965"]
[BlackElo "1769"]
[PlyCount "93"]
[EventDate "2022.07.22"]
[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 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 Nc6 7. 0-0 0-0 8. f4 Nxd4 9. Qxd4 b6 10. Kh1 Bb7 11. Bf3 c5 12. Qd3 Qc8 13. a4 a6 14. Be3 Rd8 15. Rad1 Bc6 16. Qe2 Rb8 17. Bf2 Qb7 18. Bh4 Rd7 19. Rfe1 Re8 20. Rd3 h6 21. Qd2 Red8 22. Bf2 b5 23. axb5 axb5 24. Nd5 Bxd5 25. exd5 Bf8 26. Ra3 b4 27. Ra4 Qb5 28. Rea1 Re8 29. Ra5 Qb6 30. Qd3 Rb7 31. Qc4 Qc7 32. h3 Qd7 33. Qd3 Qc7 34. Ra6 Nd7 35. Rc6 Qd8 36. Qa6 Rb6 37. Qa7 Rb8 38. Rc7 Re7 39. Re1 Ra8 40. Qb7 Rb8 41. Qc6 Rb6 42. Rxe7 Rxc6 43. Rcxd7 Qc8 44. dxc6 Bxe7 45. Rxe7 Qa8 46. c7 Qa1+ 47. Bg1 1-0

[Event "Caxambu Casa do Xadrez op"]
[Site "Caxambu"]
[Date "2022.07.23"]
[Round "3"]
[White "Francelli, Derli"]
[Black "Guedes, Matheus Resende"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "1569"]
[BlackElo "1965"]
[PlyCount "84"]
[EventDate "2022.07.22"]
[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. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Nbd7 5. Bg5 c6 6. cxd5 exd5 7. e3 Qa5 8. Bd3 Ne4 9. Qc2 Nxg5 10. Nxg5 h6 11. Nf3 Bd6 12. 0-0 0-0 13. e4 dxe4 14. Nxe4 Be7 15. Rfe1 Nf6 16. Nc3 Bd6 17. Ne5 Be6 18. h3 Rad8 19. Nc4 Qg5 20. Rxe6 fxe6 21. Nxd6 Rxd6 22. Re1 Rxd4 23. Rxe6 Rfd8 24. Re3 Kh8 25. Rg3 Qc5 26. Qe2 Nh5 27. Re3 Qf8 28. Bb1 Rd2 29. Qf1 Nf6 30. Bg6 Qd6 31. Re1 Rxb2 32. Qc4 Qd4 33. Qxd4 Rxd4 34. Re7 Rd7 35. Re6 Rbd2 36. Ne4 Rxa2 37. Nd6 Rd2 38. Nf7+ Kg8 39. Nxh6+ gxh6 40. Rxf6 Kg7 41. Re6 Rd1+ 42. Kh2 R7d6 0-1

[Event "Caxambu Casa do Xadrez op"]
[Site "Caxambu"]
[Date "2022.07.23"]
[Round "4"]
[White "Guedes, Matheus Resende"]
[Black "Do Valle, Gabriel Mendes"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "1965"]
[BlackElo "1719"]
[PlyCount "33"]
[EventDate "2022.07.22"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 0-0 14. Rg1 e5 15. Nd5 Qd8 16. Nc6 Bxg5+ 17. Kb1 1-0

[Event "Caxambu Casa do Xadrez op"]
[Site "Caxambu"]
[Date "2022.07.22"]
[Round "1"]
[White "Coutinho, Alberto Henrique So"]
[Black "Guedes, Matheus Resende"]
[Result "0-1"]
[ECO "E00"]
[WhiteElo "1800"]
[BlackElo "1965"]
[PlyCount "100"]
[EventDate "2022.07.22"]
[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. d4 Nf6 2. c4 e6 3. a3 d5 4. Nc3 c6 5. Bg5 Nbd7 6. e4 dxe4 7. Nxe4 Be7 8. Qd3 Nxe4 9. Bxe7 Nxf2 10. Bxd8 Nxd3+ 11. Bxd3 Kxd8 12. Nf3 e5 13. d5 f6 14. d6 Nc5 15. Bc2 a5 16. 0-0 a4 17. Rfd1 Be6 18. Nd2 Kd7 19. b4 axb3 20. Nxb3 b6 21. Nxc5+ bxc5 22. Bb3 Rhb8 23. Rd3 Ra7 24. a4 Rb4 25. Rc1 Bf5 26. Rf3 Kxd6 27. Bc2 Bxc2 28. Rxc2 e4 29. Rf5 Raxa4 30. Rd2+ Ke6 31. Rxc5 Rxc4 32. Rh5 h6 33. h3 f5 34. Rd8 Ra5 35. g4 Ra1+ 36. Kg2 Rc2+ 37. Kg3 Ra3+ 38. Kh4 g5+ 39. Rxg5 hxg5+ 40. Kxg5 fxg4 41. hxg4 Rf3 42. Re8+ Kd5 43. Kg6 e3 44. g5 e2 45. Kg7 Kd4 46. g6 Re3 47. Rd8+ Kc5 48. Kg8 e1Q 49. Rf8 Re8 50. g7 Qe6+ 0-1

[Event "Caxambu Casa do Xadrez op"]
[Site "Caxambu"]
[Date "2022.07.22"]
[Round "2"]
[White "Guedes, Matheus Resende"]
[Black "Matsuura, Everaldo"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1965"]
[BlackElo "2440"]
[PlyCount "72"]
[EventDate "2022.07.22"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. 0-0 0-0 6. Re1 d6 7. c3 Be6 8. Bb3 Re8 9. Nbd2 d5 10. exd5 Bxd5 11. Ng5 Bxb3 12. Nxb3 Bb6 13. a4 a5 14. Ne4 Nd5 15. Qf3 Rb8 16. h4 Nf4 17. g3 Qxd3 18. Be3 Ne6 19. Qf5 Qd5 20. Nbd2 Bxe3 21. Rxe3 Ne7 22. Rd3 Nd4 23. Nf6+ gxf6 24. Qg4+ Kh8 25. cxd4 Nc6 26. Qf5 Qe6 27. Qh5 Nxd4 28. Re1 Rbd8 29. Ne4 Kg7 30. Rc3 c6 31. g4 b6 32. Rg3 h6 33. g5 hxg5 34. hxg5 fxg5 35. Rxg5+ Kf8 36. f4 exf4 0-1

[Event "KCF University Cup"]
[Site "Lichess.org INT"]
[Date "2021.02.07"]
[Round "8"]
[White "Guedes, Matheus Resende"]
[Black "Barrish, Daniel"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1965"]
[BlackElo "2306"]
[PlyCount "57"]
[EventDate "2021.02.06"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "UFMG"]
[BlackTeam "Stellenbosch"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "RSA"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. d5 Ne5 8. Bxc4 Nxc4 9. Qa4+ Bd7 10. Qxc4 g6 11. Nf3 Bg7 12. 0-0 0-0 13. Rfe1 Re8 14. Qb3 Qa5 15. Rad1 Bg4 16. Re3 h6 17. Bf4 Nh5 18. Be5 Bxf3 19. gxf3 Bxe5 20. Rxe5 Qc7 21. Rde1 Ng7 22. Kh1 Nf5 23. Qc2 Qd7 24. Qe4 Rac8 25. Rg1 Kf8 26. Qg4 b5 27. Re6 Rc4 28. f4 Qxd5+ 29. Nxd5 1-0

[Event "KCF University Cup"]
[Site "Lichess.org INT"]
[Date "2021.02.07"]
[Round "6"]
[White "Guedes, Matheus Resende"]
[Black "Hovsepyan, Gagik K"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1965"]
[BlackElo "1493"]
[PlyCount "76"]
[EventDate "2021.02.06"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "UFMG"]
[BlackTeam "AUA II"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "ARM"]

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 Bg7 12. exf5 Bxf5 13. Nc2 Be6 14. Nce3 Ne7 15. g3 Nxd5 16. Nxd5 0-0 17. Bg2 a5 18. 0-0 f5 19. Re1 Rb8 20. Qd2 Kh8 21. Rad1 Qd7 22. Qe2 b4 23. cxb4 axb4 24. Rc1 e4 25. Qd2 Bxd5 26. Qxd5 Bxb2 27. Rc6 Be5 28. Rd1 Qa7 29. Rdc1 e3 30. fxe3 f4 31. Qe4 Bc3 32. gxf4 Rbe8 33. Qc2 Qxe3+ 34. Kh1 Rxf4 35. Rc7 Rh4 36. Rd1 Qf4 37. Bc6 Rg8 38. Bd5 Be5 0-1

[Event "KCF University Cup"]
[Site "Lichess.org INT"]
[Date "2021.02.07"]
[Round "7"]
[White "Madrigal Perez, Rodrigo"]
[Black "Guedes, Matheus Resende"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2006"]
[BlackElo "1965"]
[PlyCount "149"]
[EventDate "2021.02.06"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "ITAM II"]
[BlackTeam "UFMG"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Nc3 d5 7. Bd3 Nf6 8. 0-0 Be7 9. Re1 0-0 10. h3 a5 11. exd5 exd5 12. Bg5 Qd6 13. Qf3 Be6 14. Rad1 Qd7 15. Ne2 Rab8 16. b3 Ne8 17. Bxe7 Qxe7 18. Nd4 Qd7 19. Nxe6 fxe6 20. Qg4 Rf6 21. a3 Qf7 22. Qg3 Rd8 23. f3 Nd6 24. Qe5 Qa7+ 25. Kh1 Nf7 26. Qh5 Rh6 27. Qg4 e5 28. c4 Qf2 29. Re2 Qc5 30. cxd5 cxd5 31. b4 axb4 32. Qxb4 Qxb4 33. axb4 Kf8 34. Ra2 Rb6 35. b5 Rd7 36. Ra6 Rdb7 37. Rc1 Nd8 38. Rc8 Ke7 39. Raa8 Nf7 40. Re8+ Kd6 41. Rac8 g6 42. h4 Rd7 43. Kh2 Ra7 44. h5 Rab7 45. hxg6 hxg6 46. Bxg6 Rxb5 47. Bf5 d4 48. Be4 Re7 49. Rc6+ Kd7 50. Rec8 Nd6 51. R8c7+ Kd8 52. Rxe7 Kxe7 53. Bd3 Rb7 54. Kg3 Kd7 55. Rc1 Ke6 56. Rh1 Rg7+ 57. Kf2 Nf5 58. g4 Ne3 59. Rh6+ Kd7 60. Ra6 Rg8 61. Ra5 Kd6 62. Ra6+ Kc5 63. Re6 Kd5 64. Ra6 Rb8 65. Be4+ Kc4 66. Rc6+ Kb4 67. Re6 Rb5 68. g5 Nd1+ 69. Kg3 Nc3 70. Bd3 Rc5 71. g6 Nd1 72. g7 Rc8 73. Rxe5 Kc3 74. Bh7 Ne3 75. g8Q 1-0

[Event "KCF University Cup"]
[Site "Lichess.org INT"]
[Date "2021.02.07"]
[Round "9"]
[White "Toma, Radu Cristian"]
[Black "Guedes, Matheus Resende"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2385"]
[BlackElo "1965"]
[PlyCount "65"]
[EventDate "2021.02.06"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Bucharest"]
[BlackTeam "UFMG"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "BRA"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 g6 5. b3 Bg7 6. Bb2 0-0 7. Qc1 Nbd7 8. cxd5 Nxd5 9. Nxd5 cxd5 10. Bxg7 Kxg7 11. Qb2+ f6 12. d4 b6 13. Be2 Bb7 14. 0-0 Rc8 15. Qa3 Rc2 16. Bb5 Bc6 17. Bd3 Rc3 18. Rac1 Rxc1 19. Rxc1 Qc7 20. Qxe7+ Rf7 21. Qe6 Nb8 22. h4 Qd7 23. Qxd7 Rxd7 24. g4 Re7 25. g5 Bb7 26. gxf6+ Kxf6 27. Kf1 Nc6 28. a3 Rg7 29. Ke2 Ne7 30. b4 Nf5 31. a4 h6 32. a5 g5 33. a6 1-0

[Event "KCF University Cup"]
[Site "Lichess.org INT"]
[Date "2021.02.06"]
[Round "4"]
[White "Guedes, Matheus Resende"]
[Black "Da Silva, Lucas Pereira Mende"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "1965"]
[BlackElo "1821"]
[PlyCount "141"]
[EventDate "2021.02.06"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "UFMG"]
[BlackTeam "UNIFESP"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 b5 11. Bxf6 gxf6 12. Kb1 Bb7 13. Rg1 Nc5 14. Nb3 Rc8 15. Bd3 d5 16. exd5 b4 17. Ne4 Nxd3 18. Qxd3 Bxd5 19. f5 Qxh2 20. g5 Qxc2+ 21. Qxc2 Rxc2 22. Rxd5 exd5 23. Nxf6+ Bxf6 24. Kxc2 Be7 25. f6 Bd6 26. Kd3 Rg8 27. Nd4 Kd7 28. Nf5 Bf4 29. Ng7 Rc8 30. Rg4 Be5 31. Rxb4 h6 32. Rb7+ Kc6 33. Rxf7 hxg5 34. Nf5 Rh8 35. Ne7+ Kd6 36. Ng6 Rh3+ 37. Kc2 Rh2+ 38. Kd1 Bxb2 39. Ra7 Ke6 40. Rxa6+ Kf7 41. Ne7 d4 42. Nd5 d3 43. Ra7+ Ke6 44. f7 Rf2 45. Nb4 d2 46. Nd3 Rf1+ 47. Kxd2 Bd4 48. Ra5 g4 49. Rg5 Kxf7 50. Rxg4 Bf6 51. Kc2 Ke6 52. Kb3 Kd5 53. Nb4+ Kc5 54. Rc4+ Kb5 55. a4+ Ka5 56. Rc5+ Kb6 57. Rc6+ Kb7 58. Re6 Bd8 59. Kc4 Rf5 60. Nd5 Rh5 61. Kc5 Rh4 62. Kb5 Rh5 63. Rd6 Bh4 64. a5 Bf2 65. a6+ Kc8 66. Kc6 Rh7 67. Rf6 Bh4 68. Rf8+ Bd8 69. Nb6+ Kb8 70. Rxd8+ Ka7 71. Ra8# 1-0

[Event "KCF University Cup"]
[Site "Lichess.org INT"]
[Date "2021.02.06"]
[Round "2"]
[White "Guedes, Matheus Resende"]
[Black "Rilloraza, Istraelito"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1965"]
[BlackElo "2140"]
[PlyCount "84"]
[EventDate "2021.02.06"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "UFMG"]
[BlackTeam "FEU_Manila II"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "PHI"]

1. e4 c5 2. Nf3 a6 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. 0-0 Nc6 12. Re1 0-0 13. f4 exf4 14. Bxf4 Bf6 15. Qf3 Bxc3 16. Bxh7+ Kxh7 17. Qxc3 Bf5 18. Rad1 Qb6+ 19. Be3 Qb4 20. Qxb4 Nxb4 21. Bc5 Nxc2 22. Re5 Bg6 23. Bxf8 Rxf8 24. Rd7 b5 25. Nc5 Nb4 26. a3 Nc2 27. Nxa6 Nxa3 28. Re3 Nc4 29. Rb3 Ra8 30. Nc5 Ra1+ 31. Kf2 Ra2+ 32. Kg3 Nd2 33. Rxb5 Nf1+ 34. Kh3 Bf5+ 35. Kh4 Bxd7 36. Nxd7 Rxg2 37. h3 f6 38. Nf8+ Kg8 39. Ne6 Kf7 40. Nd4 Nd2 41. Rb7+ Kg6 42. Ne6 Nf3# 0-1

[Event "KCF University Cup"]
[Site "Lichess.org INT"]
[Date "2021.02.06"]
[Round "1"]
[White "Gutierrez, Jose Ignacio"]
[Black "Guedes, Matheus Resende"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1965"]
[PlyCount "80"]
[EventDate "2021.02.06"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Guatemala Valle Univ IV"]
[BlackTeam "UFMG"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. e5 Nc6 4. Bc4 d5 5. exd6 Bxd6 6. 0-0 Nf6 7. Nc3 0-0 8. d3 b6 9. a3 Bb7 10. Bg5 Be7 11. h3 Nd4 12. Ne5 Nd5 13. Bxd5 exd5 14. Be3 Bd6 15. f4 Nf5 16. Bf2 Re8 17. Re1 Nh4 18. Qg4 Ng6 19. Nxg6 hxg6 20. Rxe8+ Qxe8 21. Re1 Qc6 22. b3 d4 23. Ne4 f5 24. Qxg6 fxe4 25. Rxe4 Bf8 26. Qe6+ Qxe6 27. Rxe6 Kf7 28. Re1 Re8 29. Rc1 Bd6 30. f5 Kf6 31. g4 Kg5 32. c4 Kf4 33. Rf1 Bf3 34. Be1 Re2 35. b4 Rg2+ 36. Kh1 Ra2+ 37. Kg1 Rg2+ 38. Kh1 Ke3 39. bxc5 Rh2+ 40. Kg1 Rh1# 0-1

[Event "KCF University Cup"]
[Site "Lichess.org INT"]
[Date "2021.02.06"]
[Round "3"]
[White "Kahuure, Mbitjita"]
[Black "Guedes, Matheus Resende"]
[Result "0-1"]
[ECO "A22"]
[BlackElo "1965"]
[PlyCount "76"]
[EventDate "2021.02.06"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "NUST"]
[BlackTeam "UFMG"]
[WhiteTeamCountry "NAM"]
[BlackTeamCountry "BRA"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. d3 0-0 5. Bg2 c6 6. e4 d6 7. Nge2 Nfd7 8. 0-0 f5 9. f4 Nc5 10. h3 Nbd7 11. a3 Bxc3 12. Nxc3 fxe4 13. Nxe4 Nf6 14. fxe5 dxe5 15. Nxc5 Qd4+ 16. Kh2 Qxc5 17. Qe2 Be6 18. Bd2 Rfe8 19. b4 Qd4 20. Be3 Qd7 21. Bg5 Rf8 22. Qxe5 Rae8 23. Qc3 Nh5 24. c5 h6 25. Bd2 Bd5 26. Rxf8+ Rxf8 27. Rg1 Bxg2 28. Rxg2 Qd5 29. d4 Rf3 30. Qc2 Nf6 31. Qg6 Kf8 32. Qxh6 gxh6 33. Bxh6+ Kf7 34. Bf4 Qxd4 35. Re2 Rf2+ 36. Rxf2 Qxf2+ 37. Kh1 Ne4 38. Bg5 Nxg3# 0-1

[Event "KCF University Cup"]
[Site "Lichess.org INT"]
[Date "2021.02.06"]
[Round "5"]
[White "Medvedyk, Volodymyr"]
[Black "Guedes, Matheus Resende"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "2159"]
[BlackElo "1965"]
[PlyCount "68"]
[EventDate "2021.02.06"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "LDUFK"]
[BlackTeam "UFMG"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "BRA"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. d4 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Rd1 Bc6 10. Nc3 a5 11. e4 Na6 12. Ne5 Nb4 13. Qe2 Nd3 14. Nxc4 Nxc1 15. Raxc1 Qb8 16. d5 Bd7 17. Ne5 Bc8 18. Nb5 Bd6 19. Nd3 e5 20. Qc2 Bg4 21. f3 Bd7 22. Nxd6 cxd6 23. Qb3 Qa7+ 24. Kh1 Rac8 25. f4 Ng4 26. Rxc8 Rxc8 27. fxe5 dxe5 28. Re1 h5 29. h3 Nf2+ 30. Nxf2 Qxf2 31. Rf1 Qe2 32. d6 Be6 33. Qxb7 Rc2 34. Rg1 Bxh3 0-1

[Event "Sudeste/Centro-Oeste-ch U2000"]
[Site "Barbacena"]
[Date "2019.10.27"]
[Round "5"]
[White "Guedes, Matheus Resende"]
[Black "De Jesus, Luiz Eduardo Pereir"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1969"]
[BlackElo "1870"]
[PlyCount "129"]
[EventDate "2019.10.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 Be7 7. Bd3 c5 8. 0-0 0-0 9. c3 cxd4 10. Nxd4 Re8 11. Qe2 Nf8 12. Bg5 a6 13. a4 Nd5 14. Bxe7 Qxe7 15. Bc2 Nf6 16. Rfe1 Qc7 17. a5 Bd7 18. h4 Rac8 19. h5 h6 20. Ne4 Nxe4 21. Bxe4 Nh7 22. Bxh7+ Kxh7 23. Nf3 Red8 24. Red1 Be8 25. Rd4 Rxd4 26. Nxd4 Rd8 27. Rc1 Kg8 28. Qe4 Rd5 29. b4 Rxh5 30. g3 Rd5 31. c4 Qe5 32. Qe3 Qxe3 33. fxe3 Rd8 34. Kf2 Kf8 35. Ke2 h5 36. Rb1 Rc8 37. Kd3 g6 38. e4 e5 39. Ne2 Rd8+ 40. Ke3 Rc8 41. Rc1 Ke7 42. Nc3 Kf6 43. Nd5+ Kg7 44. Kd3 g5 45. Ne3 Bd7 46. Rg1 Be6 47. Nd5 Rd8 48. Ke3 Bxd5 49. exd5 f5 50. Rb1 f4+ 51. Kf2 Kf6 52. b5 Rd6 53. bxa6 Rxa6 54. Rb6+ Rxb6 55. axb6 Ke7 56. c5 Kd7 57. gxf4 gxf4 58. Kf3 Kc8 59. c6 bxc6 60. dxc6 Kb8 61. Ke4 h4 62. Kxe5 f3 63. Kd6 f2 64. c7+ Kc8 65. Kc6 1-0

[Event "Sudeste/Centro-Oeste-ch U2000"]
[Site "Barbacena"]
[Date "2019.10.27"]
[Round "6"]
[White "Soares, Lucas Vicente"]
[Black "Guedes, Matheus Resende"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "1933"]
[BlackElo "1969"]
[PlyCount "65"]
[EventDate "2019.10.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7 11. Bd3 c5 12. Ne2 Re8 13. 0-0 e5 14. cxd5 exd4 15. exd4 Nxd5 16. Bxd8 Nxc3 17. Nxc3 Raxd8 18. Nb5 Re3 19. Bc4 Ba6 20. Rad1 Rde8 21. dxc5 Nxc5 22. b4 Ne6 23. Kf2 Nf4 24. a4 R3e7 25. Rd2 Ng6 26. Rfd1 Ne5 27. Bf1 Bc8 28. Rd8 Nc6 29. Rxe8+ Rxe8 30. Rc1 Bd7 31. Nxa7 Nxb4 32. Rb1 Ra8 33. Rxb4 1/2-1/2

[Event "Sudeste/Centro-Oeste-ch U2000"]
[Site "Barbacena"]
[Date "2019.10.26"]
[Round "3"]
[White "Guedes, Matheus Resende"]
[Black "Dos Santos, Ronie Paiva"]
[Result "1-0"]
[ECO "C96"]
[WhiteElo "1969"]
[BlackElo "1803"]
[PlyCount "157"]
[EventDate "2019.10.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d3 Qc7 12. Nbd2 Bd7 13. Nf1 Rac8 14. b3 Nc6 15. Bb2 Rfe8 16. Rc1 Bf8 17. d4 Rcd8 18. Ne3 Qb7 19. Nd5 Be7 20. Re3 a5 21. Nxe7+ Rxe7 22. d5 Nb8 23. Nd2 Bc8 24. Qe2 Nbd7 25. Rf1 Rde8 26. c4 b4 27. g3 Nf8 28. Kg2 Qd7 29. Rh1 Ng6 30. Kf1 Qa7 31. Ke1 Bd7 32. Kd1 a4 33. Bb1 Ra8 34. Qf3 Qb7 35. Ree1 Qc8 36. Qg2 Ne8 37. Nf1 axb3 38. axb3 f5 39. h4 fxe4 40. Qxe4 Rf7 41. Ne3 Nf6 42. Qc2 Ng4 43. Rhf1 Nh2 44. Rh1 Nf3 45. Ref1 Bg4 46. Nxg4 Qxg4 47. Qe2 Qd7 48. h5 Nf8 49. Be4 Nd4 50. Qd3 Ra2 51. Kc1 Qg4 52. Rh4 Qg5+ 53. Kb1 Rfa7 54. f4 Qd8 55. Rh2 Qa5 56. Kc1 Rxb2 57. Rxb2 Qa1+ 58. Qb1 Qa3 59. Kd2 Nd7 60. Bxh7+ Kh8 61. fxe5 Ra8 62. h6 Nxe5 63. hxg7+ Kxg7 64. Bc2 Nxc4+ 65. bxc4 Qc3+ 66. Kd1 Qxc4 67. Bd3 Qxd5 68. Rbf2 Qh5+ 69. Be2 Nxe2 70. Rxe2 Qd5+ 71. Ke1 Ra7 72. Qb2+ Qd4 73. Qxd4+ cxd4 74. Rb2 Re7+ 75. Kd2 Re3 76. Rxb4 Rxg3 77. Rxd4 Rg2+ 78. Kc3 Rg3+ 79. Kc4 1-0

[Event "Sudeste/Centro-Oeste-ch U2000"]
[Site "Barbacena"]
[Date "2019.10.26"]
[Round "2"]
[White "Mota, Nataniel Julio Pere"]
[Black "Guedes, Matheus Resende"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1916"]
[BlackElo "1969"]
[PlyCount "103"]
[EventDate "2019.10.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. e3 0-0 7. Bd3 c5 8. 0-0 Bxc3 9. bxc3 d6 10. Nd2 Nbd7 11. Ne4 d5 12. cxd5 exd5 13. Nxf6+ Nxf6 14. Qf3 h6 15. Bxf6 Qxf6 16. Qxf6 gxf6 17. a4 Rfc8 18. a5 cxd4 19. cxd4 Rc3 20. a6 Bc8 21. Bb5 Bf5 22. h3 Rac8 23. g4 Be4 24. Kh2 R8c7 25. Kg3 Rc2 26. f3 Bg6 27. Rf2 R2c3 28. Kf4 Kf8 29. Rb2 Ke7 30. Bf1 Kd6 31. h4 Bd3 32. Bxd3 Rxd3 33. Rxb6+ axb6 34. a7 Rc8 35. a8Q Rxa8 36. Rxa8 Rc3 37. Rh8 b5 38. Rxh6 Ke7 39. Rh8 b4 40. Rb8 b3 41. h5 f5 42. h6 b2 43. Rxb2 fxg4 44. fxg4 Rc8 45. h7 Rh8 46. Rh2 f6 47. Kf5 Kf7 48. g5 Kg7 49. gxf6+ Kf7 50. Kg5 Kf8 51. Kg6 Ke8 52. Kg7 1-0

[Event "Sudeste/Centro-Oeste-ch U2000"]
[Site "Barbacena"]
[Date "2019.10.26"]
[Round "4"]
[White "Souza, Marcelo Cop"]
[Black "Guedes, Matheus Resende"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1915"]
[BlackElo "1969"]
[PlyCount "121"]
[EventDate "2019.10.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bg4 5. h3 Bh5 6. d3 Nbd7 7. Qe1 e5 8. e4 dxe4 9. dxe4 Be7 10. b3 0-0 11. Bb2 Qc7 12. Nbd2 Rfe8 13. Nh4 Bg6 14. Nxg6 hxg6 15. Qe2 Rad8 16. Nf3 Bd6 17. Rfd1 Nc5 18. Ne1 Ne6 19. c3 Nc5 20. Nd3 Nfd7 21. Qc2 Nxd3 22. Rxd3 Nc5 23. Rd2 Ne6 24. Rad1 Bc5 25. Bc1 a5 26. h4 Nf8 27. Bh3 Nh7 28. Rd7 Qb6 29. Kf1 Nf6 30. Rxd8 Rxd8 31. Rxd8+ Qxd8 32. a3 Qd6 33. b4 axb4 34. axb4 Ba7 35. Ke2 c5 36. Be3 Qa6+ 37. Qd3 Qxd3+ 38. Kxd3 Kf8 39. Bc8 c4+ 40. Ke2 Bxe3 41. Kxe3 b6 42. Ba6 Ne8 43. Bxc4 Nd6 44. Bd5 b5 45. f4 f6 46. Kf3 Ke7 47. fxe5 fxe5 48. Kg4 Kf6 49. Bc6 g5 50. h5 g6 51. h6 Nc4 52. Bxb5 Ne3+ 53. Kf3 Nd1 54. c4 Nc3 55. Bc6 Na2 56. b5 Nb4 57. Bd5 Nd3 58. b6 Nc5 59. b7 g4+ 60. Kxg4 Na6 61. c5 1-0

[Event "Sudeste/Centro-Oeste-ch U2000"]
[Site "Barbacena"]
[Date "2019.10.25"]
[Round "1"]
[White "Guedes, Matheus Resende"]
[Black "Cardoso, Marcio de Lucca"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1969"]
[BlackElo "1877"]
[PlyCount "105"]
[EventDate "2019.10.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 b5 7. Bg2 Bb7 8. 0-0 Nf6 9. Re1 d6 10. a4 b4 11. Na2 e5 12. Nf5 g6 13. Ne3 a5 14. c3 Na6 15. cxb4 axb4 16. b3 Be7 17. Nc4 0-0 18. Bd2 Nc5 19. Bh6 Rfd8 20. Nxb4 Nxa4 21. Rc1 Nc5 22. Ne3 Qb6 23. Ned5 Nxd5 24. Nxd5 Bxd5 25. Qxd5 Ra3 26. Re3 Rb8 27. Rf3 Ne6 28. Bh3 Nd8 29. Rxf7 Nxf7 30. Be6 Kh8 31. Bxf7 Ra2 32. Be3 Qa5 33. Qe6 Qd8 34. Qh3 Kg7 35. Bd5 Kh8 36. Qg4 Qa5 37. Qe6 Qd8 38. h4 Qf8 39. Kg2 Qf6 40. Rc8+ Rxc8 41. Qxc8+ Qf8 42. Qe6 Kg7 43. Qd7 Qd8 44. Qg4 Rc2 45. Qd1 Rc8 46. Bc4 Qa5 47. h5 Qa8 48. Bd5 Qa5 49. Qg4 Kh8 50. Qe6 Qd8 51. b4 Bf6 52. Qg4 Qf8 53. b5 1-0

[Event "Concordia op 5th"]
[Site "Concordia"]
[Date "2019.05.05"]
[Round "9"]
[White "Librelato, Kathie Goulart"]
[Black "Guedes, Matheus Resende"]
[Result "1/2-1/2"]
[ECO "C95"]
[WhiteElo "2184"]
[BlackElo "1957"]
[PlyCount "131"]
[EventDate "2019.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. a4 Bf8 14. Bd3 c6 15. b3 Qc7 16. Bb2 g6 17. Qc2 Bg7 18. Rac1 d5 19. c4 bxc4 20. bxc4 dxe4 21. Nxe4 Nxe4 22. Bxe4 f5 23. Bxf5 gxf5 24. Qxf5 e4 25. Ng5 Nf8 26. Nxe4 Re6 27. Bc3 Rg6 28. Nc5 Bc8 29. Qf3 Qf7 30. Qxf7+ Kxf7 31. Re3 Ne6 32. Rce1 Ra7 33. Rf3+ Kg8 34. Nd3 Rf7 35. Rxf7 Kxf7 36. Re4 c5 37. Ne5+ Bxe5 38. dxe5 Bb7 39. Rg4 Rxg4 40. hxg4 Be4 41. Kh2 Bd3 42. Kg3 Bxc4 43. f4 Nc7 44. f5 Nd5 45. Bd2 Bd3 46. Kh4 c4 47. Bg5 c3 48. e6+ Ke8 49. f6 Bg6 50. f7+ Bxf7 51. exf7+ Kxf7 52. Kg3 c2 53. Kf3 Nb4 54. Ke4 Kg6 55. Bd2 Na2 56. Kd4 c1Q 57. Bxc1 Nxc1 58. Kc5 Kg5 59. Kb6 Kxg4 60. Kxa6 Kg3 61. Kb5 Nb3 62. Kb4 Nd4 63. Kc5 Nb3+ 64. Kb4 Nd4 65. Kc5 Nb3+ 66. Kb4 1/2-1/2

[Event "Concordia op 5th"]
[Site "Concordia"]
[Date "2019.05.04"]
[Round "8"]
[White "Guedes, Matheus Resende"]
[Black "Librelato, Ana Julia Goulart"]
[Result "1-0"]
[ECO "C99"]
[WhiteElo "1957"]
[BlackElo "1656"]
[PlyCount "95"]
[EventDate "2019.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Bd7 14. Nf1 Rac8 15. Ne3 Rfe8 16. b3 Bf8 17. Bb2 Nc6 18. Rc1 Qb7 19. d5 Ne7 20. Qd2 Ng6 21. Kh2 Be7 22. g3 Bd8 23. Ba3 Qb8 24. Qb4 Bc7 25. Bd3 a5 26. Qd2 Bb6 27. Qe2 b4 28. Bb2 Qa7 29. Kg2 Rxc1 30. Bxc1 h5 31. Nc4 Bc5 32. Be3 a4 33. Nxd6 Ra8 34. Nc4 axb3 35. axb3 Re8 36. Qb2 Bxe3 37. Nxe3 h4 38. Nc4 Qb8 39. Ng1 Nh7 40. Qd2 f6 41. Qe3 Rd8 42. Qb6 Qa8 43. Qxb4 Rb8 44. Qd6 Ngf8 45. Nb6 Qa5 46. Qxb8 Bxh3+ 47. Nxh3 Qxe1 48. Nc4 1-0

[Event "Concordia op 5th"]
[Site "Concordia"]
[Date "2019.05.04"]
[Round "7"]
[White "Panazzolo, Paulo Victor"]
[Black "Guedes, Matheus Resende"]
[Result "0-1"]
[ECO "C51"]
[WhiteElo "1727"]
[BlackElo "1957"]
[PlyCount "106"]
[EventDate "2019.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 Na5 7. Bxf7+ Kxf7 8. Nxe5+ Kf8 9. Qf3+ Nf6 10. g4 d6 11. g5 dxe5 12. gxf6 Bxf6 13. dxe5 Nc4 14. exf6 Qxf6 15. Qxf6+ gxf6 16. Na3 Be6 17. Nb5 Rd8 18. Nxc7 Bg4 19. Bh6+ Kf7 20. h3 Bf3 21. Rg1 Rhg8 22. Rg3 Bxe4 23. Rd1 Rxd1+ 24. Kxd1 Rxg3 25. fxg3 a6 26. g4 Ke7 27. g5 f5 28. g6 hxg6 29. Bf4 Kd7 30. h4 Nb2+ 31. Ke2 Nd3 32. Bh2 f4 33. Na8 Kc6 34. a4 b5 35. a5 f3+ 36. Kf1 Bf5 37. Bg3 Bg4 38. Nb6 Nc5 39. c4 b4 40. Nd5 Nd3 41. Bf2 b3 42. Nc3 Nxf2 43. Kxf2 b2 44. Kg3 Bf5 45. Kxf3 b1Q 46. Nxb1 Bxb1 47. Kg4 Kc5 48. h5 gxh5+ 49. Kxh5 Kxc4 50. Kg4 Kb4 51. Kf3 Kxa5 52. Ke2 Kb4 53. Kd2 Kb3 0-1

[Event "Concordia op 5th"]
[Site "Concordia"]
[Date "2019.05.03"]
[Round "6"]
[White "Guedes, Matheus Resende"]
[Black "Jimenez, Joaquin Rodrigo"]
[Result "0-1"]
[ECO "C92"]
[WhiteElo "1957"]
[BlackElo "2247"]
[PlyCount "136"]
[EventDate "2019.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 Bb7 11. d4 Nc4 12. b3 Nb6 13. Nbd2 Nfd7 14. Nf1 c5 15. Ng3 g6 16. Bh6 Re8 17. dxe5 Nxe5 18. Nxe5 dxe5 19. Qf3 Bf8 20. Rad1 Qc7 21. Bg5 Bg7 22. Nf1 a5 23. Ne3 Ra6 24. Ng4 h5 25. Nf6+ Bxf6 26. Bxf6 Nd7 27. Bg5 Nf8 28. Rd2 Ne6 29. Bh4 b4 30. Red1 Bc6 31. cxb4 axb4 32. Bd3 Ra7 33. Bc4 Nd4 34. Qe3 Kg7 35. f3 Qd6 36. Bg3 Qf6 37. Rf1 Qe7 38. Rdf2 Rea8 39. f4 Rxa2 40. fxe5 Rxf2 41. Rxf2 Rf8 42. Bf4 Ra8 43. Bg5 Ra1+ 44. Bf1 Qe6 45. Bf6+ Kh7 46. Kh2 Ra7 47. Bc4 Qe8 48. g4 Ne6 49. gxh5 Ng7 50. hxg6+ fxg6 51. Rd2 Rd7 52. Bd5 Bxd5 53. exd5 Nh5 54. Bg5 Rf7 55. d6 Qe6 56. Qxc5 Rf3 57. Kg1 Qf5 58. Be3 Qxh3 59. Qa7+ Ng7 60. Rg2 Rxe3 61. Rh2 Re1+ 62. Kf2 Qxh2+ 63. Kxe1 Qxe5+ 64. Kf2 Qxd6 65. Qe3 Nf5 66. Qa7+ Kh6 67. Qa8 Qd2+ 68. Kg1 Kg5 0-1

[Event "Concordia op 5th"]
[Site "Concordia"]
[Date "2019.05.03"]
[Round "5"]
[White "Machado, Antonio Rodrigo"]
[Black "Guedes, Matheus Resende"]
[Result "0-1"]
[ECO "C36"]
[WhiteElo "1696"]
[BlackElo "1957"]
[PlyCount "50"]
[EventDate "2019.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. c4 c6 6. d4 cxd5 7. Bxf4 Be7 8. cxd5 Nxd5 9. Bxb8 Rxb8 10. Qa4+ Bd7 11. Qxa7 Qc8 12. Bc4 Ra8 13. Qxa8 Qxa8 14. Bxd5 Qa5+ 15. Nc3 Bb4 16. 0-0 Bxc3 17. Bxf7+ Kxf7 18. Ne5+ Ke6 19. bxc3 Qxc3 20. Rae1 Qxd4+ 21. Kh1 Qxe5 22. Rxe5+ Kxe5 23. Rf7 Bc6 24. Rxg7 Be4 25. Rd7 Rc8 0-1

[Event "Concordia op 5th"]
[Site "Concordia"]
[Date "2019.05.02"]
[Round "3"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Guedes, Matheus Resende"]
[Result "0-1"]
[ECO "C20"]
[WhiteElo "1800"]
[BlackElo "1957"]
[PlyCount "89"]
[EventDate "2019.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. c4 Nc6 3. g3 Bc5 4. d3 f5 5. Nc3 d6 6. Bg2 Nge7 7. Nge2 0-0 8. Be3 Be6 9. Nd5 fxe4 10. dxe4 Bg4 11. Bxc5 dxc5 12. Ne3 Bxe2 13. Qxd8 Raxd8 14. Kxe2 Nd4+ 15. Kf1 Nc2 16. Nxc2 Rd2 17. Ne3 Rfxf2+ 18. Kg1 Rfe2 19. Rd1 Rxb2 20. Bh3 Nc6 21. Nd5 Nd4 22. Rf1 g6 23. Nf6+ Kg7 24. g4 Rec2 25. g5 Ne2+ 26. Kg2 Nf4+ 27. Kg3 Rc3+ 28. Kg4 h5+ 29. gxh6+ Kxf6 30. Rxf4+ exf4 31. e5+ Kf7 32. e6+ Kg8 33. Rd1 Rxh3 34. Kxh3 Re2 35. Kg4 Rxe6 36. Rd8+ Kh7 37. Kg5 Re7 38. Kf6 Re2 39. h4 f3 40. Kg5 Re5+ 41. Kf4 Rf5+ 42. Kg3 f2 43. h5 f1Q 44. hxg6+ Kxg6 45. Rg8+ 0-1

[Event "Concordia op 5th"]
[Site "Concordia"]
[Date "2019.05.02"]
[Round "4"]
[White "Guedes, Matheus Resende"]
[Black "Matsuura, Everaldo"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1957"]
[BlackElo "2461"]
[PlyCount "64"]
[EventDate "2019.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Ng8 9. Bd4 c5 10. Bxc5 Qc7 11. Bd4 Bxe5 12. Bxe5 Qxe5+ 13. Qe2 Qxe2+ 14. Bxe2 Bb7 15. 0-0 Rc8 16. Rac1 Nf6 17. Nb5 0-0 18. c4 d6 19. Rfd1 Nd7 20. Rd3 a6 21. Nd4 d5 22. Nf3 e5 23. Rb3 Rc7 24. c5 f6 25. Rbc3 d4 26. R3c2 Be4 27. c6 Bxc2 28. cxd7 Rc6 29. Bxa6 Rxa6 30. Rxc2 Rxa2 31. Nd2 Ra1+ 32. Nf1 Ra7 0-1

[Event "Concordia op 5th"]
[Site "Concordia"]
[Date "2019.05.01"]
[Round "2"]
[White "Guedes, Matheus Resende"]
[Black "Custodio, Diego Henrique Mull"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "1957"]
[BlackElo "1616"]
[PlyCount "50"]
[EventDate "2019.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[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. g4 Rc8 12. h4 h5 13. gxh5 Nxh5 14. Bxg7 Kxg7 15. f4 Qa5 16. Be2 Rxc3 17. Bxh5 Rxc2+ 18. Kxc2 Rc8+ 19. Kd3 Qxh5 20. Ke3 Rc4 21. Rc1 Qc5+ 22. Kf3 Qh5+ 23. Ke3 Qc5+ 24. Kf3 Qh5+ 25. Ke3 Qc5+ 1/2-1/2

[Event "Concordia op 5th"]
[Site "Concordia"]
[Date "2019.05.01"]
[Round "1"]
[White "Zotti, Ana Beatriz"]
[Black "Guedes, Matheus Resende"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1270"]
[BlackElo "1957"]
[PlyCount "60"]
[EventDate "2019.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. d3 Bg4 4. Bg2 c6 5. Nbd2 Nbd7 6. c4 e5 7. Qc2 Bc5 8. b3 0-0 9. 0-0 Re8 10. Re1 e4 11. dxe4 dxe4 12. Nh4 g5 13. Nxe4 gxh4 14. Bg5 Be7 15. Bf4 Nxe4 16. Bxe4 Nf6 17. Rad1 Qa5 18. Bd3 Qh5 19. Bc7 Bb4 20. Rf1 hxg3 21. Bxg3 Rxe2 22. Bxe2 Bxe2 23. f4 Bc5+ 24. Kg2 Bxf1+ 25. Rxf1 Re8 26. Qd3 Qe2+ 27. Qxe2 Rxe2+ 28. Kf3 Rxa2 29. Rb1 a5 30. Bh4 Kg7 0-1

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2019.03.05"]
[Round "7"]
[White "Guedes, Matheus Resende"]
[Black "Sekula, Markley Ribas"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1957"]
[BlackElo "2051"]
[PlyCount "112"]
[EventDate "2019.03.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng4 8. e6 fxe6 9. Ng5 Bxb5 10. Nxb5 Qa5+ 11. c3 Qxb5 12. Qxg4 cxd4 13. Nxe6 Kf7 14. Ng5+ Kf8 15. Qe6 Qf5 16. Qxf5+ gxf5 17. Ne6+ Kf7 18. Nc7 Na6 19. Nxa8 dxc3 20. Rb1 Rxa8 21. bxc3 Bxc3+ 22. Ke2 Nc5 23. Bb2 Bxb2 24. Rxb2 Rg8 25. Kf3 Rg4 26. h3 Rg6 27. g4 Kf6 28. g5+ Kf7 29. h4 e5 30. Rd1 Ke7 31. Rd5 Ke6 32. Rxc5 dxc5 33. Rxb7 e4+ 34. Ke3 Kd5 35. Rxa7 Rc6 36. h5 c4 37. Rxh7 c3 38. Rd7+ Ke6 39. Rd1 Ra6 40. Rc1 Rxa2 41. Rxc3 Rh2 42. Rc6+ Kd5 43. Rf6 Rh3+ 44. Ke2 Rxh5 45. Rxf5+ Kd4 46. Rf6 Rh2+ 47. Kf1 Ke3 48. Rh6 Rf2+ 49. Kg1 Rxf4 50. Rh3+ Kd4 51. Kg2 e3 52. g6 e2 53. Rh1 Ke3 54. Ra1 Rg4+ 55. Kh3 Rxg6 56. Ra3+ Kf2 0-1

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2019.03.04"]
[Round "6"]
[White "Boabaid, Jorge Alberto Duard"]
[Black "Guedes, Matheus Resende"]
[Result "0-1"]
[ECO "C91"]
[WhiteElo "1841"]
[BlackElo "1957"]
[PlyCount "88"]
[EventDate "2019.03.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d4 Bg4 10. d5 Na5 11. Bc2 c6 12. b4 Nc4 13. dxc6 Qc7 14. Nbd2 Qxc6 15. h3 Bc8 16. Nxc4 Qxc4 17. Qd3 Qc6 18. Nh4 g6 19. Bh6 Re8 20. Nf5 Bxf5 21. exf5 e4 22. Qe3 Rac8 23. fxg6 hxg6 24. Bb3 Qxc3 25. Qg5 d5 26. Rad1 Rc4 27. Re3 Qxb4 28. Rxd5 Nxd5 29. Qxd5 Rc1+ 30. Kh2 Qd6+ 31. g3 Qxd5 32. Bxd5 Bc5 33. Re2 Rd1 34. Bb3 Rd7 35. Kg2 Kh7 36. Bd2 f5 37. g4 Bd4 38. Kg3 Kg7 39. Bg5 Be5+ 40. Kg2 Bf6 41. Bxf6+ Kxf6 42. Rc2 Rd6 43. Rc7 Re7 44. Rc8 Ke5 0-1

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2019.03.04"]
[Round "5"]
[White "Guedes, Matheus Resende"]
[Black "Do Valle Cardoso, Lucas"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "1957"]
[BlackElo "2191"]
[PlyCount "166"]
[EventDate "2019.03.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 a6 6. Ba4 d6 7. Re1 Nge7 8. d4 0-0 9. dxe5 dxe5 10. Nbd2 h6 11. Qe2 f5 12. b4 f4 13. Bb3+ Kh7 14. a4 g5 15. h3 Ng6 16. Ba3 Nce7 17. b5 Bf6 18. Red1 Qe8 19. Nh2 Nh4 20. Ng4 Bg7 21. Qc4 h5 22. Qxc7 Nhg6 23. Nh2 axb5 24. axb5 Rxa3 25. Rxa3 Qxb5 26. Ra5 Qc6 27. Qxc6 Nxc6 28. Raa1 g4 29. hxg4 hxg4 30. Bc4 Rf6 31. Nb3 Nh4 32. Ra8 Ne7 33. Bb5 g3 34. fxg3 fxg3 35. Nf1 Bg4 36. Rda1 Bh6 37. Nxg3 Be3+ 38. Kh2 Rh6 39. Nh5 Bxh5 40. g3 Nhf5 41. Kg2 Nd6 42. Bd3 Bf7 43. Na5 b6 44. Nb7 Nxb7 45. R1a7 Bc5 46. Rxb7 Kg7 47. Raa7 Kf6 48. g4 Rg6 49. Kf3 Be6 50. Ke2 Bxg4+ 51. Kd2 Bc8 52. Rb8 Rg2+ 53. Kc1 Be6 54. Rf8+ Kg7 55. Rf1 Ba2 56. Bc2 Bc4 57. Rd1 Kf7 58. Kb2 Ke6 59. Ra8 Nc6 60. Kb1 Na5 61. Re8+ Kf6 62. Red8 Bb3 63. R8d2 Bxc2+ 64. Kxc2 Rg4 65. Re2 Nc4 66. Rf1+ Ke6 67. Rf3 Rg1 68. Rh3 Kd7 69. Kb3 b5 70. Rh7+ Kc6 71. Rh6+ Bd6 72. Rh3 Rb1+ 73. Ka2 Rc1 74. Kb3 Kc5 75. Rg3 Rb1+ 76. Ka2 Rf1 77. Rd3 Nb6 78. Kb3 Kc6 79. Rh3 Ra1 80. Kb2 Ra3 81. Rc2 Nc4+ 82. Kb1 b4 83. cxb4 Rxh3 0-1

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2019.03.03"]
[Round "4"]
[White "Feller, Gabriela Luisa Vice"]
[Black "Guedes, Matheus Resende"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1633"]
[BlackElo "1957"]
[PlyCount "54"]
[EventDate "2019.03.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. c3 Qf6 6. Be3 Nge7 7. Bc4 0-0 8. 0-0 Qg6 9. Nd2 Bb6 10. f4 d5 11. Bd3 Nxd4 12. cxd4 dxe4 13. Bxe4 Nf5 14. Nc4 Qe6 15. Qd3 Nxe3 16. Nxb6 axb6 17. f5 Qh6 18. Rf3 Ng4 19. Rh3 Qf6 20. Rg3 Nh6 21. Rf1 Rxa2 22. Qd2 c5 23. Rff3 Qxd4+ 24. Qxd4 cxd4 25. f6 g6 26. Rb3 Re8 27. Bd5 Ra5 0-1

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2019.03.03"]
[Round "3"]
[White "Guedes, Matheus Resende"]
[Black "Bonvini, Adriana Tonhati"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1957"]
[BlackElo "1638"]
[PlyCount "103"]
[EventDate "2019.03.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 Be7 3. Nf3 d5 4. d3 Nf6 5. g3 0-0 6. Bg2 c6 7. 0-0 Nbd7 8. e5 Ne8 9. Nbd2 c5 10. Re1 Nb6 11. c3 Bd7 12. h4 Rc8 13. Nf1 g6 14. N1h2 Ng7 15. Ng4 Nf5 16. Bg5 Bc6 17. Bxe7 Qxe7 18. Nf6+ Kg7 19. g4 Nd6 20. h5 h6 21. g5 hxg5 22. Qd2 Nf5 23. Nh2 Nh6 24. Qxg5 Nd7 25. hxg6 Nxf6 26. gxf7+ Kh7 27. Qxf6 Rxf7 28. Qxe7 Rxe7 29. Re3 Rg8 30. Rg3 Rxg3 31. fxg3 Rg7 32. Kf2 Rf7+ 33. Nf3 d4 34. Rh1 Kg7 35. cxd4 cxd4 36. Rh4 Nf5 37. Rg4+ Kf8 38. Rf4 Ne3 39. Rxf7+ Kxf7 40. Nxd4 Bxg2 41. Kxe3 Bd5 42. a3 a6 43. b4 b6 44. Kf4 Bg2 45. Nb3 Bf1 46. d4 Bc4 47. Nd2 Bd5 48. Ne4 b5 49. Nc5 Ke7 50. Nxa6 Kd7 51. Kg5 Kc6 52. Kf6 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2019.03.02"]
[Round "1"]
[White "Guedes, Matheus Resende"]
[Black "Haraguchi, Diego Sashaki"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1957"]
[BlackElo "1436"]
[PlyCount "179"]
[EventDate "2019.03.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2 Bd7 9. 0-0 0-0 10. Nc2 Be6 11. f3 Rc8 12. Qd2 Ne5 13. b3 Qa5 14. Rfd1 a6 15. Nd5 Qd8 16. Nd4 Nc6 17. Rac1 Nd7 18. Nxe6 fxe6 19. Nf4 Rf6 20. Nd3 e5 21. c5 Nd4 22. Bg5 Re6 23. cxd6 Rxc1 24. Rxc1 Rxd6 25. Bf1 Ne6 26. Be3 b6 27. Qc2 Ndf8 28. Nb4 b5 29. Nd5 Nd4 30. Qc8 Kf7 31. Qxd8 Rxd8 32. Rc7 Rd7 33. Kf2 e6 34. Rxd7+ Nxd7 35. Nb4 Nb8 36. Bd3 Ke7 37. Ke1 Kd6 38. Kd2 Kc5 39. Kc3 a5 40. Nc2 Nbc6 41. Kb2 Nb4 42. Nxb4 axb4 43. Kc1 Bf6 44. Kd2 Bg7 45. Ke1 Bf6 46. Kf2 Bh4+ 47. g3 Bf6 48. f4 exf4 49. gxf4 e5 50. Kg3 h5 51. h4 Kc6 52. Bxd4 exf4+ 53. Kxf4 Bxd4 54. Kg5 Bf2 55. e5 Kd5 56. Bxg6 Kxe5 57. Bxh5 Kd4 58. Bf7 Kc3 59. h5 Bd4 60. Kg6 Kb2 61. h6 Kxa2 62. Kh7 Kb2 63. Kg8 Kc3 64. h7 Bf6 65. h8Q Bxh8 66. Kxh8 Kd4 67. Kg7 Kd3 68. Kf6 Kd4 69. Ke6 Kc5 70. Kd7 Kb6 71. Kd6 Ka6 72. Kc5 Ka5 73. Be8 Ka6 74. Kxb4 Kb6 75. Bxb5 Kb7 76. Kc5 Kc7 77. Ba6 Kb8 78. Kb6 Ka8 79. Bb7+ Kb8 80. Bg2 Kc8 81. b4 Kb8 82. b5 Kc8 83. Ka7 Kc7 84. b6+ Kc8 85. b7+ Kd7 86. b8Q Ke6 87. Qf4 Kd7 88. Qf6 Kc7 89. Qe7+ Kc8 90. Bh3# 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2019.03.02"]
[Round "2"]
[White "Molina, Roberto Junio Brito"]
[Black "Guedes, Matheus Resende"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2469"]
[BlackElo "1957"]
[PlyCount "129"]
[EventDate "2019.03.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 0-0 7. 0-0 Ne4 8. Bd2 Nxc3 9. Bxc3 Be4 10. Bh3 d5 11. Nd2 Bg6 12. Bg2 c6 13. e4 dxe4 14. Nxe4 a5 15. Qe2 Ra7 16. Rad1 Rd7 17. f4 Re8 18. Rd2 Bf8 19. Rfd1 Na6 20. Bf3 Qc7 21. Nf2 c5 22. d5 Bd6 23. Bg4 Rdd8 24. dxe6 f5 25. Bf3 Nb4 26. Bxg7 Bxf4 27. Rd7 Rxd7 28. exd7 Rxe2 29. d8Q+ Qxd8 30. Rxd8+ Re8 31. Rd7 Be3 32. a3 Bf7 33. axb4 Kxg7 34. Bd5 Rf8 35. b5 Kf6 36. Kg2 a4 37. Kf3 Bxd5+ 38. Kxe3 Bxc4 39. Rd6+ Kg5 40. h4+ Kh5 41. Rxb6 f4+ 42. gxf4 Re8+ 43. Kd2 Kxh4 44. Kc3 Bf1 45. Nd3 c4 46. Ne5 Kg3 47. Rf6 h5 48. b6 h4 49. b7 Bg2 50. Rg6+ Kf2 51. Ng4+ Kf1 52. b8Q Rxb8 53. Ne3+ Ke2 54. Nxg2 h3 55. Nh4 Rh8 56. Rg4 Kf1 57. Nf3 h2 58. Nxh2+ Rxh2 59. f5 Rf2 60. Rxc4 Rxf5 61. Rxa4 Ke2 62. Rd4 Ke3 63. Rd2 Ke4 64. Kc4 Rf8 65. Rd4+ 1-0

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2019.02.10"]
[Round "5"]
[White "Germano, Joao Vitor Guedes"]
[Black "Guedes, Matheus Resende"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1690"]
[BlackElo "1933"]
[PlyCount "84"]
[EventDate "2019.02.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 exd4 6. Nxd4 g6 7. Be2 Bg7 8. Be3 0-0 9. 0-0 Re8 10. f3 Nb6 11. Qd2 c6 12. Bg5 d5 13. cxd5 cxd5 14. Bb5 Bd7 15. Nxd5 Nbxd5 16. exd5 Bxb5 17. Nxb5 Qb6+ 18. Qd4 Qxd4+ 19. Nxd4 Nxd5 20. Rfd1 h6 21. Bh4 Ne3 22. Rd3 Bxd4 23. Rxd4 Nc2 24. Rdd1 Nxa1 25. Rxa1 Kg7 26. Rd1 Re2 27. Bf2 Rae8 28. Bxa7 f6 29. Rd7+ R8e7 30. Rxe7+ Rxe7 31. Kf2 Kf7 32. Bc5 Re8 33. b4 b5 34. Be3 Ra8 35. Kg3 Rxa2 36. h4 Rb2 37. Bc5 h5 38. Kh3 Rb3 39. Kg3 Ke6 40. Kf4 Rc3 41. g4 Kd5 42. Kg3 Rxc5 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2019.02.10"]
[Round "6"]
[White "Guedes, Matheus Resende"]
[Black "De Castro, Alexandre"]
[Result "0-1"]
[ECO "C93"]
[WhiteElo "1933"]
[BlackElo "2278"]
[PlyCount "56"]
[EventDate "2019.02.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. 0-0 Be7 6. Nbd2 Bd7 7. c3 0-0 8. Re1 a6 9. Ba4 Re8 10. Nf1 h6 11. Ng3 Bf8 12. h3 b5 13. Bc2 g6 14. d4 Bg7 15. a4 exd4 16. cxd4 Nb4 17. Bb1 bxa4 18. Ra3 Bb5 19. Nh2 c5 20. Bd2 a5 21. e5 dxe5 22. dxe5 Nd7 23. e6 Nf8 24. Nh5 gxh5 25. Qxh5 Rxe6 26. Rxe6 Qxd2 27. Ng4 Nxe6 28. Bf5 Qg5 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2019.02.09"]
[Round "3"]
[White "Caldeira, Adriano"]
[Black "Guedes, Matheus Resende"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "2156"]
[BlackElo "1933"]
[PlyCount "50"]
[EventDate "2019.02.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Bc4 Bc5 6. Nxe5 d5 7. Nxd5 0-0 8. Nxf6+ Qxf6 9. Nf3 Re8 10. 0-0 Rxe4 11. Nxd4 Bxd4 12. Be2 Bxb2 13. Bxb2 Qxb2 14. Bd3 Re7 15. Qh5 h6 16. f4 Qf6 17. Kh1 Bd7 18. Rae1 Rae8 19. Rxe7 Qxe7 20. Qa5 Bc6 21. Qxa7 b6 22. Qa6 Qc5 23. Qc4 Qxc4 24. Bxc4 Re4 25. Bd3 Ra4 1-0

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2019.02.09"]
[Round "4"]
[White "Guedes, Matheus Resende"]
[Black "Mazetto, Sergio Luiz"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1933"]
[BlackElo "2147"]
[PlyCount "112"]
[EventDate "2019.02.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Nf6 7. g3 Be7 8. Bg2 0-0 9. 0-0 d4 10. Ne2 e5 11. g4 c5 12. Ng3 Nc6 13. Nf5 Rc8 14. Qe2 b5 15. a4 a6 16. axb5 axb5 17. Bg5 Nd7 18. Bxe7 Nxe7 19. Qd2 Ng6 20. Ng3 c4 21. Ne2 Qb6 22. f4 c3 23. Qc1 exf4 24. bxc3 dxc3+ 25. Kh1 b4 26. Rb1 Qd6 27. Nxf4 Nxf4 28. Qxf4 Qxf4 29. Rxf4 Rb8 30. e5 b3 31. cxb3 Nxe5 32. Be4 c2 33. Rc1 Rxb3 34. Rxc2 Nxd3 35. Bxd3 Rxd3 36. Kg2 g6 37. Rcf2 Rd5 38. Kg3 Kg7 39. Rf6 h5 40. R2f3 Ra5 41. Rf2 Ra3+ 42. R2f3 Rxf3+ 43. Rxf3 Ra8 44. g5 Ra6 45. h4 f6 46. gxf6+ Kf7 47. Rb3 Kxf6 48. Rf3+ Ke5 49. Re3+ Kf5 50. Rf3+ Ke4 51. Rf4+ Ke5 52. Rf3 Ra4 53. Kh3 Rf4 54. Rg3 Rf6 55. Re3+ Kf4 56. Re7 Ra6 1/2-1/2

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2019.02.08"]
[Round "1"]
[White "Cardoso, Lucca Pimenta"]
[Black "Guedes, Matheus Resende"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "1639"]
[BlackElo "1933"]
[PlyCount "90"]
[EventDate "2019.02.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Be7 6. Nc3 d5 7. b3 0-0 8. Bb2 c5 9. cxd5 cxd4 10. Nxd4 Nxd5 11. 0-0 Nd7 12. Qe2 Nc5 13. Bc4 Nxc3 14. Bxc3 Ne4 15. Bb2 Bd6 16. Qg4 Nf6 17. Qh3 Qe7 18. Bd3 h6 19. Nb5 Bc5 20. Rfd1 Rfd8 21. Bc4 a6 22. Nc3 b5 23. Be2 Ba3 24. Bxa3 Qxa3 25. Bf3 b4 26. Na4 Rxd1+ 27. Rxd1 Bxf3 28. Qxf3 Rc8 29. Qe2 Rc1 30. h3 Rxd1+ 31. Qxd1 Qxa2 32. Qd8+ Kh7 33. Qd3+ g6 34. Qd4 Nd5 35. Qa7 Kg7 36. Qd4+ Kg8 37. Qc4 a5 38. Qc8+ Kg7 39. Qc4 Qd2 40. Nc5 Nc3 41. Nb7 Qe1+ 42. Kh2 Qxf2 43. Qd4+ Kh7 44. h4 Ne2 45. Qg4 Qg1+ 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2019.02.08"]
[Round "2"]
[White "Guedes, Matheus Resende"]
[Black "Di Berardino, Diego Rafael"]
[Result "1-0"]
[ECO "B93"]
[WhiteElo "1933"]
[BlackElo "2513"]
[PlyCount "87"]
[EventDate "2019.02.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8. a4 Qc7 9. Bd3 Be7 10. 0-0 0-0 11. Qe1 Nc5 12. Kh1 Bd7 13. Nh4 Rad8 14. Be3 Be6 15. Nf3 h6 16. a5 Rc8 17. Qe2 Rfe8 18. Rfe1 Bf8 19. Bd2 Bg4 20. Qf2 Qc6 21. Qg3 Nxd3 22. cxd3 exf4 23. Bxf4 Qd7 24. Bd2 Kh8 25. Nd4 Rc5 26. Rf1 Rh5 27. Rf4 d5 28. Rxf6 gxf6 29. Nxd5 Bg7 30. Bc3 Rg5 31. h4 Rh5 32. Nb6 Qd8 33. Qxg4 Rc5 34. Nf5 Rg8 35. Nxg7 Rxg7 36. Qd7 Qb8 37. Bxf6 Qf4 38. Bxg7+ Kh7 39. Nc4 Rh5 40. Kg1 Qxh4 41. Qxf7 Qh2+ 42. Kf2 Qh4+ 43. Ke3 Qg5+ 44. Kd4 1-0

[Event "Mineiro-ch"]
[Site "Barbacena"]
[Date "2018.12.02"]
[Round "5"]
[White "Guedes, Matheus Resende"]
[Black "De Freitas, Julio Eimard"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1942"]
[BlackElo "1799"]
[PlyCount "61"]
[EventDate "2018.11.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d4 cxd4 6. cxd4 Nxe4 7. d5 Qa5+ 8. Nc3 Nxc3 9. bxc3 Ne5 10. 0-0 Nxf3+ 11. Bxf3 g6 12. Qd4 f6 13. Re1 Kf7 14. Bf4 Bg7 15. Re3 Bd7 16. Rae1 Rhe8 17. Qd2 Rac8 18. Qe2 Qd8 19. c4 a6 20. h4 b5 21. cxb5 Bxb5 22. Qd2 Rc4 23. Bg3 Bh6 24. h5 Qc7 25. hxg6+ hxg6 26. Rxe7+ Rxe7 27. Rxe7+ Qxe7 28. Qxh6 Qf8 29. Qe3 Qe7 30. Qh6 Qf8 31. Qe3 1/2-1/2

[Event "Mineiro-ch"]
[Site "Barbacena"]
[Date "2018.12.02"]
[Round "4"]
[White "Moura, Marcelo Moreira De"]
[Black "Guedes, Matheus Resende"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2073"]
[BlackElo "1942"]
[PlyCount "105"]
[EventDate "2018.11.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 Nf6 4. Bc4 Nc6 5. Ng5 d5 6. exd5 Na5 7. Qxd4 Nxc4 8. Qxc4 Qxd5 9. Qe2+ Be7 10. 0-0 Bd7 11. Nc3 Qc6 12. Bf4 Kf8 13. Rfe1 Re8 14. h3 h6 15. Nf3 Qb6 16. Qc4 c5 17. Ne5 Be6 18. Ng6+ Kg8 19. Rxe6 fxe6 20. Re1 Bf8 21. Be5 Bd6 22. Bxf6 gxf6 23. Nxh8 Kxh8 24. Qh4 Kg7 25. Ne4 Be5 26. Re3 Qxb2 27. Ng3 f5 28. c3 Qc1+ 29. Kh2 Bd6 30. Rd3 Qf4 31. Qh5 Re7 32. Qd1 Be5 33. Kg1 Qg5 34. h4 Qxh4 35. Qe2 Bxg3 36. Rxg3+ Kf6 37. Qe3 Rd7 38. Rh3 f4 39. Qxc5 Qg5 40. Qf8+ Ke5 41. Qe8 Rd1+ 42. Kh2 Kf6 43. Rh5 Qg7 44. Qb5 Re1 45. Qa5 Qg6 46. Qd8+ Kg7 47. Rc5 Qf6 48. Rc7+ Kg6 49. Qe8+ Kg5 50. Rf7 Qe5 51. Qg8+ Kh5 52. Rg7 f3+ 53. Rg3 1-0

[Event "Mineiro-ch"]
[Site "Barbacena"]
[Date "2018.12.01"]
[Round "3"]
[White "Guedes, Matheus Resende"]
[Black "De Sousa, Wagner Marinho"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1942"]
[BlackElo "1533"]
[PlyCount "109"]
[EventDate "2018.11.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. exd5 cxd5 5. d4 Nc6 6. Bb5 Nf6 7. h3 Bxf3 8. Qxf3 e6 9. 0-0 Be7 10. Ne2 Qb6 11. Bxc6+ Qxc6 12. c3 0-0 13. Ng3 b5 14. Re1 Rfe8 15. Bd2 a5 16. Re2 Qc7 17. Rae1 Bd6 18. Nh5 Nxh5 19. Qxh5 Bf4 20. Bxf4 Qxf4 21. Qxd5 b4 22. Qe5 Qxe5 23. Rxe5 bxc3 24. bxc3 Rec8 25. Rc5 Rxc5 26. dxc5 Kf8 27. Rb1 Ke8 28. Kf1 a4 29. c4 Ra7 30. Ke2 Kd7 31. Kd3 Kc6 32. Rb5 Rd7+ 33. Kc3 Rd1 34. Rb2 Rd7 35. Rb4 Ra7 36. Rb5 Rd7 37. Rb4 Ra7 38. Rb8 Kxc5 39. Rc8+ Kd6 40. Rd8+ Kc5 41. f4 h6 42. Rc8+ Kd6 43. Kd4 f6 44. c5+ Kd7 45. Rb8 Kc6 46. Kc4 Kc7 47. Rb6 Kd7 48. Rd6+ Ke7 49. Rd1 e5 50. fxe5 fxe5 51. c6 e4 52. Kb5 a3 53. Rd4 e3 54. Kb6 e2 55. Re4+ 1-0

[Event "Mineiro-ch"]
[Site "Barbacena"]
[Date "2018.12.01"]
[Round "2"]
[White "Malek, Omar Rasselen Abdul"]
[Black "Guedes, Matheus Resende"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1800"]
[BlackElo "1942"]
[PlyCount "65"]
[EventDate "2018.11.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Bg2 e6 4. e3 b6 5. Ne2 Bb7 6. 0-0 Bd6 7. c4 0-0 8. Nbc3 c6 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Qe7 12. Nc3 e5 13. Re1 Qc7 14. dxe5 Bxe5 15. Bxh7+ Kxh7 16. Qh5+ Kg8 17. Qxe5 Qc8 18. b3 Nd7 19. Qf5 Re8 20. Bb2 Rxe1+ 21. Rxe1 Nc5 22. Qxc8+ Rxc8 23. Re7 Kf8 24. Re3 Ne6 25. Ne4 Rd8 26. f3 c5 27. Bc3 Nd4 28. Bxd4 Rxd4 29. Kf2 Bxe4 30. Rxe4 Rd2+ 31. Re2 Rd1 32. h4 g6 33. Ke3 1/2-1/2

[Event "Mineiro-ch"]
[Site "Barbacena"]
[Date "2018.11.30"]
[Round "1"]
[White "Guedes, Matheus Resende"]
[Black "Barbosa, Otavio Santos"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1942"]
[PlyCount "91"]
[EventDate "2018.11.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 Nc6 4. Bb5 Bd7 5. Bxc6 Bxc6 6. b3 g6 7. Ne5 Bb5 8. a4 Ba6 9. Bb2 Bg7 10. d3 Nd7 11. Nc6 Bxb2 12. Nxd8 Bxa1 13. Nxb7 Bxb7 14. c3 Nc5 15. b4 Na6 16. Qb3 c5 17. d4 cxb4 18. cxb4 Rc8 19. 0-0 Rc4 20. b5 Rb4 21. Qa2 Bxd4 22. exd4 Nc7 23. Qa3 Rxd4 24. Qc5 Rc4 25. Qxa7 Bc8 26. Na3 Rc3 27. Qd4 0-0 28. Qxc3 Ne6 29. a5 Rd8 30. a6 d4 31. Qa5 Rd7 32. b6 d3 33. b7 Bxb7 34. axb7 Rxb7 35. Qa8+ Kg7 36. Qxb7 d2 37. Nc4 Nxf4 38. Nxd2 e5 39. g3 Nh3+ 40. Kg2 Ng5 41. h4 Ne6 42. Rxf7+ Kg8 43. Ne4 Nf4+ 44. gxf4 exf4 45. Nf6+ Kh8 46. Rxh7# 1-0

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2018.03.04"]
[Round "6"]
[White "Guedes, Matheus Resende"]
[Black "Martins, Anderson"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1939"]
[BlackElo "2021"]
[PlyCount "82"]
[EventDate "2018.03.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 dxe4 6. Nxe4 Nd7 7. d4 Ngf6 8. Nxf6+ Nxf6 9. c3 e6 10. Bd3 Qd5 11. Qxd5 Nxd5 12. c4 Bb4+ 13. Ke2 Nf6 14. a3 Be7 15. b4 0-0 16. f4 Rad8 17. Bb2 Rfe8 18. Rhd1 Rd7 19. g4 Red8 20. Rd2 Bf8 21. Rad1 Ne8 22. Kf3 g6 23. Be2 Bg7 24. a4 a6 25. Ke3 Nd6 26. d5 Bxb2 27. dxc6 Nxc4+ 28. Bxc4 Rxd2 29. Rxd2 Bc1 30. c7 Bxd2+ 31. Ke2 Rc8 32. Kxd2 Rxc7 33. Be2 Kf8 34. h4 Ke7 35. Bf1 Kd6 36. Be2 e5 37. f5 gxf5 38. gxf5 e4 39. f6 Ke5 40. Ke3 Rc3+ 41. Kd2 Ra3 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2018.03.04"]
[Round "5"]
[White "Mendes Domingues, Ribeiro Matheus"]
[Black "Guedes, Matheus Resende"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1723"]
[BlackElo "1939"]
[PlyCount "152"]
[EventDate "2018.03.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 0-0 8. 0-0 d5 9. exd5 cxd5 10. Bg5 c6 11. Qf3 Bd6 12. Bf5 Bxf5 13. Qxf5 Rb8 14. b3 Qd7 15. Qxd7 Nxd7 16. Ne2 Rb4 17. c4 Re8 18. Nd4 Rb6 19. Rad1 c5 20. Nb5 d4 21. b4 Bf8 22. Nc7 Re2 23. Rd2 Rxd2 24. Bxd2 cxb4 25. Nb5 Bc5 26. Re1 Re6 27. Rxe6 fxe6 28. Nc7 a5 29. Nxe6 Kf7 30. Nf4 Ne5 31. Kf1 Nxc4 32. Ke2 Ne5 33. Nd3 Nxd3 34. Kxd3 Ke6 35. Kc4 Kd6 36. Bf4+ Kc6 37. Be5 a4 38. Bf4 d3 39. Kxd3 Kd5 40. Bd2 Be7 41. Bc1 Bf6 42. Kc2 Kc4 43. f4 Kd4 44. g4 Ke4 45. f5 h6 46. Bd2 Be7 47. h4 b3+ 48. axb3 axb3+ 49. Kxb3 Bxh4 50. Kc2 Kf3 51. Kd1 Kxg4 52. Ke2 Bg5 53. Bc3 Bf6 54. Bd2 h5 55. Kf2 Kxf5 56. Bh6 g6 57. Kg3 Be5+ 58. Kh4 Bf4 59. Bf8 Bg5+ 60. Kh3 Ke4 61. Bg7 Kd5 62. Bf8 Ke6 63. Bg7 Kf7 64. Be5 Be7 65. Bf4 Kf6 66. Bh6 Bb4 67. Bc1 Kf5 68. Bh6 Ke4 69. Kh4 Kf3 70. Kh3 Bc5 71. Kh4 Kg2 72. Kg5 Bf2 73. Bg7 Bg3 74. Bd4 h4 75. Kg4 h3 76. Bg1 Kxg1 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2018.03.03"]
[Round "3"]
[White "Francelli, Derli"]
[Black "Guedes, Matheus Resende"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1617"]
[BlackElo "1939"]
[PlyCount "72"]
[EventDate "2018.03.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nd7 3. Nc3 e5 4. e3 Ngf6 5. Bd3 g6 6. dxe5 Nxe5 7. Be2 Bg7 8. Nf3 Nfd7 9. 0-0 0-0 10. Bd2 Nc5 11. Nxe5 dxe5 12. Rc1 a5 13. e4 Ne6 14. Be3 Nd4 15. f4 exf4 16. Bxf4 c6 17. Bg4 Bxg4 18. Qxg4 Ne6 19. Rfd1 Qb6+ 20. Kf1 Qxb2 21. Bd2 Rad8 22. Rb1 Qa3 23. Rb3 Qc5 24. e5 Qxe5 25. Rxb7 Rxd2 26. Rxd2 Qxc3 27. Rbd7 Rb8 28. Qe4 Nc5 29. Rd8+ Rxd8 30. Rxd8+ Bf8 31. Qe8 Qxc4+ 32. Kg1 Ne6 33. Rd7 Qc1+ 34. Kf2 Qf4+ 35. Kg1 Qf6 36. Ra7 Qd4+ 0-1

[Event "Brazil Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2018.03.03"]
[Round "4"]
[White "Guedes, Matheus Resende"]
[Black "Saito, Vinicius Ikezu"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1939"]
[BlackElo "2130"]
[PlyCount "70"]
[EventDate "2018.03.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 Bb5 7. c4 Bxc4 8. Bxc4 dxc4 9. d5 Ne7 10. d6 Nec6 11. 0-0 Nd7 12. Re1 g6 13. Na3 Qa6 14. Qe2 Bg7 15. Nxc4 0-0 16. Bf4 b5 17. Na3 Rab8 18. h4 Qa4 19. Bg3 h5 20. Nc2 c4 21. b3 cxb3 22. axb3 Qxb3 23. Ncd4 Nxd4 24. Nxd4 Qd5 25. Rxa7 Qxd4 26. Rxd7 b4 27. Rb1 b3 28. Qb2 Qxb2 29. Rxb2 f6 30. f4 Rf7 31. Rc7 Rxc7 32. dxc7 Rc8 33. Rxb3 Rxc7 34. exf6 Bxf6 35. Bf2 Kf7 1/2-1/2

[Event "Brazil Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2018.03.02"]
[Round "2"]
[White "Guedes, Matheus Resende"]
[Black "Utiyama, Marcel Heimar Ribei"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1939"]
[BlackElo "2240"]
[PlyCount "80"]
[EventDate "2018.03.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 0-0 8. h3 e5 9. Nf3 exd4 10. Bxd4 Nc6 11. Bxg7 Kxg7 12. Bb5 Qe7 13. Bxc6 bxc6 14. 0-0 Ba6 15. Re1 Rfd8 16. Qc1 Rd3 17. e5 c5 18. Qf4 Rad8 19. Rac1 c4 20. Qe4 c5 21. Qf4 Bb7 22. Ne4 Bxe4 23. Qxe4 h6 24. Rc2 Qe6 25. Qf4 R8d5 26. h4 Rd7 27. Qe4 Re7 28. Qf4 Qc6 29. Rce2 Re6 30. h5 g5 31. Qg4 Kf8 32. Rc1 Qd5 33. Qf5 Rd1+ 34. Re1 Rxe1+ 35. Rxe1 Qd3 36. Re4 Nd5 37. Qh7 Ke7 38. Ne1 Qb1 39. f3 c3 40. bxc3 Nxc3 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2018.03.02"]
[Round "1"]
[White "Silva, Liara Blanco"]
[Black "Guedes, Matheus Resende"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1323"]
[BlackElo "1939"]
[PlyCount "72"]
[EventDate "2018.03.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Be3 Nge7 7. Ne2 Bg4 8. Qc2 Kf8 9. 0-0 Qd7 10. Re1 f6 11. Nd2 Kf7 12. Nf1 Rae8 13. Nfg3 h5 14. Nf4 Bxf4 15. Bxf4 h4 16. Nf1 g5 17. Bd2 h3 18. g3 Bf5 19. Bxf5 Qxf5 20. Qxf5 Nxf5 21. Ne3 Nce7 22. Re2 Nxe3 23. Bxe3 Nf5 24. Rae1 Re6 25. Bc1 Rhe8 26. Rxe6 Rxe6 27. Rxe6 Kxe6 28. f4 g4 29. Kf2 Nd6 30. Ke2 Kf5 31. Kd3 Ne4 32. Be3 Nxg3 33. Bg1 Kxf4 34. hxg3+ Kxg3 35. Ke2 Kg2 36. Be3 h2 0-1

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2017.10.08"]
[Round "4"]
[White "Batista, Gerson Peres"]
[Black "Guedes, Matheus Resende"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2143"]
[BlackElo "1872"]
[PlyCount "109"]
[EventDate "2017.10.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Nxe4 8. Bxb4 Nxb4 9. Qb3 d5 10. Qxb4 dxc4 11. 0-0 Nd6 12. Re1+ Kf8 13. Nc3 a5 14. Qa3 Bd7 15. Ne5 Kg8 16. Qc5 h6 17. Nxc4 Nxc4 18. Qxc4 Ra6 19. Re5 Re6 20. Rae1 Kh7 21. Rxe6 Bxe6 22. d5 Bf5 23. Qf4 Bg6 24. Qa4 c6 25. dxc6 Re8 26. Rxe8 Qxe8 27. h3 bxc6 28. Qd4 Qb8 29. Na4 Qb5 30. Nc5 Qe2 31. a3 Qe7 32. Nd7 f6 33. Nc5 Kg8 34. Qc3 Kh7 35. Qxa5 Qe2 36. Qc3 Qd1+ 37. Kh2 Qd6+ 38. g3 h5 39. h4 Qd1 40. Qe3 Bf5 41. Qf4 Qd5 42. b4 Kg8 43. Nb7 Bh3 44. f3 Qd1 45. Qe3 Kh7 46. Nc5 Qf1 47. Qg1 Qxf3 48. Kxh3 Qxa3 49. Qb1+ Kh6 50. Qe4 Qa1 51. Qxc6 Qf1+ 52. Qg2 Qf5+ 53. Kh2 g5 54. Qd2 Qe5 55. Nd7 1-0

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2017.10.08"]
[Round "5"]
[White "Guedes, Matheus Resende"]
[Black "Hama, Haruna"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1872"]
[BlackElo "1704"]
[PlyCount "141"]
[EventDate "2017.10.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. b3 Bg7 5. Bb2 c5 6. Bb5+ Bd7 7. Qe2 Nc6 8. 0-0 0-0 9. d3 a6 10. Bxc6 Bxc6 11. Nbd2 Nh5 12. Bxg7 Kxg7 13. Ne5 Qc7 14. Nxc6 Qxc6 15. Rf3 f5 16. Rh3 d4 17. exd4 Qf6 18. Re1 Qxd4+ 19. Qf2 Rfe8 20. Rf3 b5 21. g3 Nf6 22. Rfe3 Kf8 23. Nf3 Qd7 24. h3 Rac8 25. Kh2 a5 26. Qd2 b4 27. Re5 Qc6 28. Qf2 Rc7 29. Ng5 Rcc8 30. Rxc5 Qb6 31. Nxh7+ Kg7 32. Nxf6 exf6 33. Rxe8 Rxe8 34. Kg1 Re6 35. Rd5 Qc6 36. Qc5 Re1+ 37. Kf2 Qe6 38. Re5 fxe5 39. Kxe1 exf4+ 40. Kf2 fxg3+ 41. Kxg3 g5 42. Qf2 Qe5+ 43. Kg2 Qd5+ 44. Qf3 Qc5 45. Qb7+ Kg6 46. Qa6+ Kh5 47. Qc4 Qe5 48. Qf7+ Kh6 49. Qf8+ Kh7 50. Qf7+ Kh6 51. Qa7 Qe2+ 52. Qf2 Qe6 53. Qd2 f4 54. Qf2 Qc6+ 55. Kg1 Qe6 56. Qf3 Qe1+ 57. Kg2 Qe6 58. h4 Qf5 59. hxg5+ Kxg5 60. Kh2 Qh7+ 61. Qh3 Qc7 62. Qg2+ Kf6 63. Kg1 Qc5+ 64. Qf2 Qg5+ 65. Kf1 Qf5 66. Qd4+ Kg5 67. Qg7+ Kh4 68. Qh8+ Kg4 69. Qg7+ Kh5 70. Qg2 Qe5 71. Qe2+ 1-0

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2017.10.07"]
[Round "1"]
[White "Campos, Larissa de Oliveira"]
[Black "Guedes, Matheus Resende"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "1872"]
[PlyCount "126"]
[EventDate "2017.10.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 d6 7. Bd3 Nf6 8. Qe2 0-0 9. Bg5 Be6 10. 0-0-0 Re8 11. f4 Bg4 12. Qe1 Bxd1 13. Qxd1 h6 14. Bh4 Be3+ 15. Kb1 Nb4 16. Qf3 Nxd3 17. Qxe3 Nb4 18. Qf3 c6 19. Rd1 Qc7 20. Bxf6 gxf6 21. Qh5 Kg7 22. a3 Na6 23. Rd3 Rh8 24. Nd4 Nc5 25. Qg4+ Kf8 26. Rg3 Ne6 27. Nxe6+ fxe6 28. Qxe6 Qe7 29. Qb3 Qf7 30. Qb4 Rd8 31. Qa5 b6 32. Qa4 b5 33. Qa5 Rd7 34. a4 bxa4 35. Qxa4 Rc7 36. Qb4 Ke7 37. e5 Rd8 38. exd6+ Rxd6 39. Re3+ Kd7 40. b3 Qf8 41. Qe4 Kd8 42. Rg3 Rg7 43. Rxg7 Qxg7 44. Qb4 Kc7 45. Qa5+ Kc8 46. Qc5 Qd7 47. Ne4 Rd1+ 48. Kb2 Qd4+ 49. Qxd4 Rxd4 50. Nxf6 Rxf4 51. Nh5 Rh4 52. Nf6 Rxh2 53. g4 Kd8 54. Kc3 Ke7 55. Ne4 Rg2 56. Kd3 Rxg4 57. Nf2 Rg3+ 58. Ke2 Rg2 59. Kf1 Rxf2+ 60. Kxf2 Kd6 61. Ke3 Ke5 62. c4 a5 63. Kf3 Kd4 0-1

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2017.10.07"]
[Round "2"]
[White "Guedes, Matheus Resende"]
[Black "Bueno Filho, Julio Silvio de S"]
[Result "1-0"]
[ECO "C93"]
[WhiteElo "1872"]
[BlackElo "2106"]
[PlyCount "67"]
[EventDate "2017.10.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. h3 Bb7 9. c3 d6 10. d4 Re8 11. Ng5 Rf8 12. Nf3 h6 13. Nbd2 Re8 14. Nf1 Bf8 15. Ng3 Na5 16. Bc2 c5 17. b3 cxd4 18. cxd4 Nc6 19. Bb2 Qb6 20. Rc1 Rad8 21. d5 Nb4 22. Bb1 a5 23. Qe2 Rc8 24. a3 Na6 25. Bd3 b4 26. Bb5 Red8 27. a4 Nc5 28. Nd2 Qa7 29. Kh1 Ba6 30. Rxc5 Rxc5 31. Bxa6 Rc2 32. Bc1 Qd4 33. Bd3 Ra2 34. Bb1 1-0

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2017.10.07"]
[Round "3"]
[White "Guedes, Matheus Resende"]
[Black "Lapertosa Viana, Julio"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1872"]
[BlackElo "2091"]
[PlyCount "47"]
[EventDate "2017.10.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 dxc4 5. e4 b5 6. a4 Bb4 7. Be2 Bb7 8. 0-0 a6 9. Qc2 Nf6 10. e5 Nd5 11. Ne4 Qc7 12. Bd2 Be7 13. b3 cxb3 14. Qxb3 Nd7 15. Rfc1 Qb8 16. Bg5 Bb4 17. Ne1 h6 18. Nd3 Bf8 19. Bh4 N7b6 20. Ndc5 Nf4 21. Bf1 Nbd5 22. Nxb7 Qxb7 23. axb5 cxb5 24. Bxb5+ 1-0

[Event "BRA-ch U18"]
[Site "Itajai"]
[Date "2017.06.04"]
[Round "6"]
[White "Guedes, Matheus Resende"]
[Black "Furmam, Fernando Gustavo"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1846"]
[BlackElo "1717"]
[PlyCount "77"]
[EventDate "2017.06.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Be7 10. c4 Nb6 11. Nd6+ Bxd6 12. exd6 Qd8 13. Be3 Ba6 14. Qc2 Qf6 15. Bd3 Rb8 16. 0-0 h6 17. Rad1 0-0 18. Rf3 Rfe8 19. Rg3 e5 20. fxe5 Rxe5 21. Rf1 Qe6 22. Bf4 Re1 23. Qc3 Rxf1+ 24. Bxf1 f6 25. Bxh6 Bxc4 26. Rxg7+ Kh8 27. Qc2 f5 28. Qc3 Qxh6 29. Rg6+ Kh7 30. Rxh6+ Kxh6 31. Bxc4 Nxc4 32. Qxc4 Kg6 33. Qc2 Kf6 34. h4 Rb5 35. Qc3+ Ke6 36. h5 f4 37. h6 Rh5 38. Qg7 Kxd6 39. Qg6+ 1-0

[Event "BRA-ch U18"]
[Site "Itajai"]
[Date "2017.06.03"]
[Round "5"]
[White "Alves, Matheus Oliveira"]
[Black "Guedes, Matheus Resende"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1551"]
[BlackElo "1846"]
[PlyCount "96"]
[EventDate "2017.06.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. e3 c5 4. c4 Nc6 5. Bb2 d4 6. exd4 cxd4 7. d3 e5 8. g3 Bd6 9. Bg2 0-0 10. 0-0 Re8 11. a3 a5 12. Nbd2 Nd7 13. Ne4 Bc7 14. Re1 f5 15. Ned2 Qf6 16. Qc2 Nc5 17. Nxd4 Rd8 18. Nxc6 bxc6 19. Re3 Ne6 20. Rae1 Nd4 21. Bxd4 exd4 22. Re7 Bd6 23. Bxc6 Bxe7 24. Bxa8 Bxa3 25. Nf3 Bd7 26. Bd5+ Kf8 27. Ne5 Be6 28. Nc6 Re8 29. Qe2 Bd7 30. Ne5 Be6 31. Bxe6 Qxe6 32. f4 Bb4 33. Rf1 g6 34. Qf3 Kg7 35. Kg2 Qd6 36. Qb7+ Re7 37. Qc6 Rxe5 38. Qxd6 Re2+ 39. Rf2 Rxf2+ 40. Kxf2 Bxd6 41. Kf3 Kf6 42. h3 Ke6 43. g4 Kd7 44. h4 Kc6 45. h5 Kc5 46. gxf5 gxf5 47. Kg3 Kb4 48. Kh4 h6 0-1

[Event "BRA-ch U18"]
[Site "Itajai"]
[Date "2017.06.03"]
[Round "4"]
[White "Guedes, Matheus Resende"]
[Black "Weise, William Ferreira"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1846"]
[BlackElo "1814"]
[PlyCount "108"]
[EventDate "2017.06.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 c6 4. Nc3 dxc4 5. e4 b5 6. a4 Bb4 7. Qc2 Bb7 8. axb5 cxb5 9. Be2 a6 10. 0-0 Bxc3 11. bxc3 Ne7 12. Ba3 Nd7 13. Rfb1 Nf6 14. Nd2 Qc7 15. e5 Nfd5 16. Ne4 0-0 17. Ng5 g6 18. Qd2 Rfe8 19. Ne4 Kg7 20. Nd6 Reb8 21. Bc1 Ng8 22. h4 Nde7 23. h5 h6 24. Qf4 Nd5 25. Qg3 Bc6 26. Bd1 Nde7 27. Bc2 Qd7 28. Qf4 Nf5 29. Bxf5 exf5 30. Qd2 Bd5 31. Ra5 g5 32. Rba1 Rb6 33. Ba3 Ne7 34. Bc5 Rc6 35. Nxb5 f4 36. Bxe7 Qxe7 37. Nd6 Qe6 38. f3 Rb6 39. Qc2 Rab8 40. Nf5+ Kf8 41. Nxh6 Qxh6 42. Rxd5 Qxh5 43. Rda5 Rb2 44. Qc1 Qh4 45. Qf1 Kg7 46. R5a2 R2b3 47. Rxa6 Rh8 48. Qxc4 Qh1+ 49. Kf2 Rb2+ 50. Qe2 Rxe2+ 51. Kxe2 Qxg2+ 52. Kd3 Qxf3+ 53. Kc2 Qe2+ 54. Kb3 Rb8+ 0-1

[Event "BRA-ch U18"]
[Site "Itajai"]
[Date "2017.06.02"]
[Round "3"]
[White "De Oliveira, Guilherme Alfredo B"]
[Black "Guedes, Matheus Resende"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1766"]
[BlackElo "1846"]
[PlyCount "43"]
[EventDate "2017.06.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 dxe4 5. Nxe5 Nf6 6. Bc4 Be6 7. Bxe6 fxe6 8. Nxc6 bxc6 9. Qxc6+ Kf7 10. 0-0 Rb8 11. f3 Rb6 12. Qc4 exf3 13. Rxf3 Bd6 14. d3 Re8 15. Bg5 Rxb2 16. Nd2 Be7 17. Ne4 Qd5 18. Qxc7 Rb7 19. Qf4 e5 20. Qh4 Bc5+ 21. Kh1 Rbb8 22. Raf1 1-0

[Event "BRA-ch U18"]
[Site "Itajai"]
[Date "2017.06.02"]
[Round "2"]
[White "Guedes, Matheus Resende"]
[Black "Goncalves, Davi Sulzbacher"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1846"]
[BlackElo "2255"]
[PlyCount "98"]
[EventDate "2017.06.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. d3 c5 7. Nc3 Nc6 8. Na4 b6 9. c4 Bb7 10. cxd5 Nxd5 11. Bd2 Qd7 12. Nc3 e6 13. a3 Rfd8 14. Rb1 Nde7 15. Ne4 Nf5 16. Nf2 Rac8 17. e3 Ba6 18. Ne1 c4 19. d4 c3 20. bxc3 Bxf1 21. Bxf1 Na5 22. Bb5 Qe7 23. Qa4 Nd6 24. Ba6 Rc7 25. Ned3 Ndc4 26. Bc1 f6 27. Rb4 Nd6 28. e4 Rxc3 29. Bd2 Rc7 30. Rb1 Ndc4 31. Bb4 Qd7 32. Bb5 Qxd4 33. Rd1 Ne3 34. Re1 Nac4 35. Qb3 a5 36. Bc3 Qd6 37. Rc1 Qxa3 38. Qb1 Qe7 39. Qa1 Na3 40. Ba4 Rdc8 41. Bb3 Nac2 42. Bxc2 Rxc3 43. Bb3 Rxc1+ 44. Nxc1 Nc4 45. Ncd3 b5 46. Qd4 f5 47. e5 Bf8 48. Bd1 Qd8 49. Qa7 Qb6 0-1

[Event "BRA-ch U18"]
[Site "Itajai"]
[Date "2017.06.01"]
[Round "1"]
[White "Da Silva, Jean Henrique da Ro"]
[Black "Guedes, Matheus Resende"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1601"]
[BlackElo "1846"]
[PlyCount "154"]
[EventDate "2017.06.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bg5 Be7 7. Ndb5 d6 8. Bxf6 gxf6 9. Be2 Rg8 10. g3 a6 11. Nd4 Qb6 12. Nb3 Bd7 13. Qd2 0-0-0 14. a3 Kb8 15. Na4 Qa7 16. f4 Ne5 17. Qb4 Ng4 18. Bxg4 Bxa4 19. Be2 Bxb3 20. Qxb3 d5 21. Bf3 dxe4 22. Bxe4 f5 23. Bf3 Rd7 24. Rd1 Rc7 25. Ke2 Rgc8 26. Rd2 Bc5 27. Rhd1 Bg1 28. Kf1 Be3 29. Rd8 Bg1 30. Rxc8+ Rxc8 31. Rd2 Qb6 32. Qxb6 Bxb6 33. Bh5 Rc7 34. b3 Kc8 35. c4 Bc5 36. a4 Bb4 37. Rd3 Re7 38. Kg2 Kc7 39. Kh3 f6 40. Kh4 Rd7 41. Be2 b6 42. Kh5 Bf8 43. g4 fxg4 44. Kxg4 Rg7+ 45. Kf3 Bd6 46. Ke4 Rg2 47. Bf1 Rxh2 48. Rf3 Kc6 49. Bh3 f5+ 50. Kd3 Rb2 51. Kc3 Re2 52. b4 Kd7 53. Bf1 Re4 54. c5 bxc5 55. bxc5 Bxf4 56. Bxa6 Kc6 57. Bc4 Bg5 58. a5 Bd2+ 59. Kxd2 Rxc4 60. Ra3 Kxc5 61. a6 Rd4+ 62. Ke3 Rd8 63. Kf4 Kd4 64. Ra4+ Kd3 65. Ke5 Ke3 66. Kxe6 f4 67. a7 Ra8 68. Ra3+ Ke2 69. Ra2+ Ke3 70. Ra3+ Kf2 71. Kf5 f3 72. Kf4 Kg2 73. Ra2+ f2 74. Ke3 Re8+ 75. Kd3 Kg1 76. a8Q Rxa8 77. Rxa8 f1Q+ 0-1

[Event "Sao Sebastiao do Paraiso op"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.10.23"]
[Round "5"]
[White "Dos Santos, Maicon Ferreira"]
[Black "Guedes, Matheus Resende"]
[Result "1-0"]
[ECO "C95"]
[WhiteElo "2031"]
[BlackElo "1842"]
[PlyCount "101"]
[EventDate "2016.10.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 exd4 16. cxd4 c5 17. d5 Bg7 18. Rb1 Re7 19. Bf4 Ne5 20. Nxe5 dxe5 21. Be3 Rc8 22. axb5 axb5 23. b4 c4 24. Ra1 Ne8 25. Ra5 Nd6 26. Qg4 Qe8 27. Bc5 Rd7 28. Rea1 Bf8 29. Nh5 Be7 30. f4 f6 31. fxe5 fxe5 32. Qe6+ Kf8 33. Rf1+ Nf7 34. Rxf7+ Qxf7 35. Qxe5 gxh5 36. Ra1 Kg8 37. Bd4 Bf6 38. Qxf6 Qxf6 39. Bxf6 Bxd5 40. exd5 Rxd5 41. Ra7 Rc6 42. Bxh7+ Kf8 43. Ra8+ Kf7 44. Bg8+ Kxf6 45. Bxd5 Rd6 46. Be4 Ke5 47. Bf3 Rb6 48. Rd8 Kf4 49. Kf2 Ra6 50. Rd4+ Ke5 51. Rd5+ 1-0

[Event "Sao Sebastiao do Paraiso op"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.10.23"]
[Round "4"]
[White "Guedes, Matheus Resende"]
[Black "Menezes, Jose Eduardo C"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1842"]
[BlackElo "1918"]
[PlyCount "163"]
[EventDate "2016.10.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 d6 3. e3 g6 4. b3 Bg7 5. Bb2 0-0 6. Be2 c5 7. 0-0 Nc6 8. c4 Bf5 9. Nh4 Bxb1 10. Rxb1 e6 11. d3 d5 12. Nf3 Qa5 13. Qd2 Qb6 14. Rfd1 Rad8 15. Ne5 Ne7 16. b4 d4 17. bxc5 Qxc5 18. Bxd4 Rxd4 19. exd4 Qxd4+ 20. Kh1 b6 21. Nf3 Qd7 22. d4 Qc7 23. Ne5 Rd8 24. Bf3 Nf5 25. Qf2 Ne8 26. Rbc1 f6 27. Nc6 Rd6 28. d5 Bh6 29. g3 g5 30. Nd4 Qc5 31. Kg2 Nxd4 32. Qxd4 Qa3 33. Rc2 Bg7 34. c5 f5 35. Qf2 bxc5 36. Qxc5 Qxc5 37. Rxc5 g4 38. Be2 Rb6 39. Rd2 e5 40. Rc6 exf4 41. gxf4 Rb4 42. d6 Nxd6 43. Rcxd6 Re4 44. Bd1 Bc3 45. Bb3+ Kg7 46. Rd7+ Kg6 47. R2d6+ Bf6 48. Bf7+ Kg7 49. Bh5+ Be7 50. Ra6 Re2+ 51. Kf1 Re4 52. Raxa7 Kh6 53. Rxe7 Rxf4+ 54. Kg2 Kxh5 55. Rxh7+ Kg6 56. Rhb7 Rc4 57. Rb2 Kg5 58. Ra5 Rf4 59. Rf2 Re4 60. Raxf5+ Kh4 61. R5f4 Re3 62. a4 Ra3 63. a5 Rxa5 64. h3 Ra3 65. Rxg4+ Kh5 66. Rf5+ Kh6 67. Rgf4 Ra2+ 68. Kg3 Ra3+ 69. Kh4 Kg6 70. Rf6+ Kg7 71. Rf7+ Kg8 72. Rb7 Ra8 73. Rc4 Kh8 74. Rc5 Rd8 75. Kh5 Re8 76. Rc6 Kg8 77. Kg6 Kh8 78. Rbc7 Rg8+ 79. Kh6 Re8 80. Rc8 Kg8 81. Rxe8+ Kf7 82. Ra8 1-0

[Event "Sao Sebastiao do Paraiso op"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.10.22"]
[Round "3"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Guedes, Matheus Resende"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1385"]
[BlackElo "1842"]
[PlyCount "106"]
[EventDate "2016.10.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. d3 Bg4 5. Nbd2 e6 6. 0-0 Be7 7. h3 Bh5 8. g4 Bg6 9. Ne5 Nbd7 10. Nxg6 hxg6 11. e4 Qc7 12. f4 dxe4 13. Nxe4 Nxe4 14. dxe4 Bc5+ 15. Kh1 0-0-0 16. Qf3 Nf6 17. Be3 Bxe3 18. Qxe3 Nxg4 19. Qxa7 Qb8 20. Qxb8+ Kxb8 21. Rf3 Rd2 22. Kg1 Nf6 23. e5 Nh5 24. Raf1 Rxc2 25. Rb3 Kc7 26. a4 Rc4 27. Rc3 Rxc3 28. bxc3 Ra8 29. Ra1 Nxf4 30. Bf1 Rd8 31. c4 Nd3 32. Bxd3 Rxd3 33. Rf1 Rd7 34. a5 Kb8 35. Kh1 Ka7 36. Kg1 Ka6 37. Ra1 f6 38. exf6 gxf6 39. Rf1 Rf7 40. Re1 e5 41. Ra1 Ka7 42. Kf2 Kb8 43. Rb1 Kc7 44. Kf3 Kd6 45. Kg4 Kc5 46. Rc1 Rd7 47. h4 Rd4+ 48. Kg3 Rxc4 49. Rxc4+ Kxc4 50. Kg4 Kd3 51. h5 gxh5+ 52. Kxh5 e4 53. Kg4 e3 0-1

[Event "Sao Sebastiao do Paraiso op"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.10.22"]
[Round "2"]
[White "Guedes, Matheus Resende"]
[Black "Leao, Tales Braghini"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1842"]
[BlackElo "1966"]
[PlyCount "82"]
[EventDate "2016.10.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Bxc5 Nc6 10. Nd5 Nd7 11. Ba3 e6 12. Nc7 Rb8 13. 0-0-0 a6 14. f4 Bf8 15. Bxf8 Kxf8 16. Nf3 Ke7 17. Bd3 Nc5 18. Bb1 Rd7 19. Nd5+ exd5 20. exd5 Na7 21. Ng5 h6 22. Nh7 f5 23. Rhe1+ Kf7 24. g4 Kg7 25. gxf5 Kxh7 26. fxg6+ Kg7 27. b4 Na4 28. Re3 Rc7 29. Bd3 Nc3 30. Rf1 Nxd5 31. Re8 Nxb4 32. f5 Nxd3+ 33. Kd2 Bxf5 34. Rxb8 Bxg6 35. Rff8 Bh7 36. Rf3 Nc6 37. Re8 Nce5 38. Rg3+ Kf7 39. Rh8 Nxc4+ 40. Ke2 Re7+ 41. Kd1 Nf2+ 0-1

[Event "Sao Sebastiao do Paraiso op"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.10.21"]
[Round "1"]
[White "Pereira, Antonio Samuel"]
[Black "Guedes, Matheus Resende"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1676"]
[BlackElo "1842"]
[PlyCount "54"]
[EventDate "2016.10.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. b4 e6 2. a3 Nf6 3. Bb2 d5 4. Nf3 Bd6 5. e3 0-0 6. c4 c6 7. c5 Bc7 8. d4 Nbd7 9. Nc3 e5 10. Be2 Re8 11. 0-0 Ng4 12. Nd2 Nh6 13. a4 Re6 14. Bd3 e4 15. Be2 Rg6 16. Kh1 Qh4 17. g3 Rxg3 18. fxg3 Bxg3 19. Rf2 Bxf2 20. Ncxe4 dxe4 21. Nf1 Nf6 22. d5 Nfg4 23. Qd4 Nf5 24. Bxg4 Nxd4 25. Bxc8 Qh5 26. Bh3 Qxh3 27. Bxd4 Qf3# 0-1

[Event "Belo Horizonte Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2015.11.22"]
[Round "6"]
[White "Campos, Igor Ribeiro"]
[Black "Guedes, Matheus Resende"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2160"]
[BlackElo "1775"]
[PlyCount "83"]
[EventDate "2015.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d3 e5 2. Nf3 Nc6 3. g3 Nf6 4. Bg2 d5 5. 0-0 Be6 6. Ng5 Qd7 7. Nxe6 Qxe6 8. b3 Bd6 9. c4 Ne7 10. Na3 c6 11. cxd5 Nexd5 12. Nc4 Bc7 13. e4 Nc3 14. Qd2 Nb5 15. Bb2 Rd8 16. Qg5 h6 17. Qf5 Qxf5 18. exf5 0-0 19. Nxe5 Nd4 20. Nc4 Nxf5 21. Bxf6 gxf6 22. Be4 Nd6 23. Ne3 Nxe4 24. dxe4 Rfe8 25. Rad1 Rxe4 26. Rxd8+ Bxd8 27. Rd1 Be7 28. Rd7 b6 29. Rxa7 Bb4 30. Kg2 Kg7 31. Kf3 Re6 32. g4 Bc5 33. Nf5+ Kg6 34. Ra8 Kh7 35. h4 h5 36. gxh5 Re5 37. Kf4 Bb4 38. Ra7 Bd2+ 39. Kg4 Re4+ 40. Kg3 Re5 41. Rxf7+ Kg8 42. Rxf6 1-0

[Event "Belo Horizonte Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2015.11.22"]
[Round "5"]
[White "Guedes, Matheus Resende"]
[Black "Da Silva, Angelo Luiz"]
[Result "1-0"]
[ECO "A64"]
[WhiteElo "1775"]
[BlackElo "1899"]
[PlyCount "63"]
[EventDate "2015.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 d6 5. g3 exd5 6. cxd5 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Re8 10. Nd2 a6 11. a4 Nbd7 12. Nc4 Nb6 13. Nxb6 Qxb6 14. a5 Qc7 15. e4 Nd7 16. f4 b5 17. e5 dxe5 18. d6 Qa7 19. Bxa8 Qxa8 20. Nd5 Qb8 21. Ne7+ Kh8 22. f5 Bb7 23. fxg6 fxg6 24. Rf7 e4 25. Rxg7 Kxg7 26. b4 Kf7 27. Bb2 Rxe7 28. dxe7 Kxe7 29. bxc5 Qc7 30. Qd4 Qxc5 31. Qxc5+ Nxc5 32. Ba3 1-0

[Event "Belo Horizonte Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2015.11.21"]
[Round "3"]
[White "Da Silva, Wagner Afonso"]
[Black "Guedes, Matheus Resende"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "1957"]
[BlackElo "1775"]
[PlyCount "111"]
[EventDate "2015.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb7 6. Bg2 Bb4+ 7. Bd2 a5 8. Nc3 d6 9. 0-0 0-0 10. a3 Bxc3 11. Bxc3 Be4 12. Nd2 Bxg2 13. Kxg2 Nbd7 14. e4 e5 15. Qe2 Re8 16. f3 exd4 17. Bxd4 c6 18. Qf2 Qc7 19. Rac1 Qb7 20. Rc2 d5 21. cxd5 cxd5 22. exd5 Qxd5 23. Kg1 Qb5 24. a4 Qa6 25. Nc4 Re6 26. Re1 Rae8 27. Rxe6 Rxe6 28. Re2 Rc6 29. Qe3 h6 30. Qe7 Rxc4 31. bxc4 Qxc4 32. Bxf6 Nxf6 33. Kf2 b5 34. axb5 Qxb5 35. Rd2 Qb6+ 36. Qe3 Qb4 37. Qd4 Qb5 38. Qd8+ Kh7 39. Qd3+ Qxd3 40. Rxd3 g6 41. Ra3 Kg7 42. Rxa5 Ng8 43. Ke3 Nf6 44. Kd4 Ng8 45. Ra6 Ne7 46. g4 Ng8 47. Ke5 Ne7 48. h4 Kf8 49. Kd6 Ng8 50. g5 hxg5 51. hxg5 Kg7 52. Ra7 Kf8 53. f4 Kg7 54. Kd7 f5 55. Ke8+ Kh8 56. Kf8 1-0

[Event "Belo Horizonte Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2015.11.21"]
[Round "4"]
[White "Gomes, Carlos Henrique Cal"]
[Black "Guedes, Matheus Resende"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1879"]
[BlackElo "1775"]
[PlyCount "72"]
[EventDate "2015.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 0-0 9. Be2 cxd4 10. cxd4 Qa5+ 11. Qd2 Qxd2+ 12. Bxd2 b6 13. Rc1 e6 14. Bb4 Rd8 15. Be7 Re8 16. Bb5 Bd7 17. Bxd7 Nxd7 18. Bd6 Rac8 19. Ke2 Bh6 20. Nd2 Nf6 21. f4 Rcd8 22. Rc6 Nh5 23. Kf3 Rxd6 24. Rxd6 Bxf4 25. Nc4 Bxd6 26. Nxd6 Rd8 27. e5 Ng7 28. Rc1 Nf5 29. Nxf5 gxf5 30. Ke3 Rd5 31. Rc3 Ra5 32. a3 Kg7 33. Kf4 f6 34. Rg3+ Kf7 35. Rc3 Ra4 36. Rc7+ Kg6 0-1

[Event "Belo Horizonte Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2015.11.20"]
[Round "1"]
[White "Guedes, Matheus Resende"]
[Black "Lemos, Paulo Renato Bueno"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1775"]
[PlyCount "40"]
[EventDate "2015.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. axb4 dxc3 7. Qg4 cxb2 8. Bxb2 g6 9. Bd3 Nh6 10. Qf4 g5 11. Qd2 Qe7 12. Ne2 Nf5 13. Ng3 Nxg3 14. hxg3 Nc6 15. b5 Nb8 16. Ba3 Qc7 17. Qxg5 Rf8 18. Bxf8 Qc3+ 19. Ke2 Kxf8 20. Qd8+ Kg7 1-0

[Event "Belo Horizonte Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2015.11.20"]
[Round "2"]
[White "Guedes, Matheus Resende"]
[Black "Trombini, Fabio"]
[Result "1-0"]
[ECO "C92"]
[WhiteElo "1775"]
[BlackElo "1943"]
[PlyCount "73"]
[EventDate "2015.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. Bc2 exd4 13. cxd4 Nb4 14. Bb1 c5 15. d5 a5 16. Nf1 Nd7 17. Ng3 g6 18. a3 Na6 19. Nh2 Bg7 20. Ng4 Ne5 21. Ne3 c4 22. f4 Nd7 23. Ng4 Nac5 24. Be3 h5 25. Nf2 Bxb2 26. Ra2 Bc3 27. Rf1 h4 28. Ne2 Bg7 29. f5 gxf5 30. Nf4 Nxe4 31. Nxe4 fxe4 32. Nh5 Nf8 33. Nxg7 Kxg7 34. Qh5 Ng6 35. Raf2 Re7 36. Bd4+ Kg8 37. Rxf7 1-0

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2015.09.06"]
[Round "5"]
[White "Abreu, Guilherme Correa"]
[Black "Guedes, Matheus Resende"]
[Result "1/2-1/2"]
[ECO "E49"]
[WhiteElo "2083"]
[BlackElo "1677"]
[PlyCount "112"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 c5 8. Ne2 b6 9. 0-0 Ba6 10. cxd5 Bxd3 11. Qxd3 Qxd5 12. f3 cxd4 13. e4 Qb7 14. cxd4 Nbd7 15. e5 Nd5 16. Qe4 Qa6 17. Bd2 Rfc8 18. f4 f5 19. exf6 N7xf6 20. Qxe6+ Kh8 21. Ng3 Qd3 22. Qe2 Qxd4+ 23. Qf2 Qxf2+ 24. Rxf2 Rc4 25. f5 Ra4 26. Rf3 Rc8 27. Rc1 Rac4 28. Rxc4 Rxc4 29. Rd3 Kg8 30. Ne2 Ne7 31. Rd8+ Kf7 32. Nd4 Rc8 33. Rxc8 Nxc8 34. Kf1 g6 35. Ke2 gxf5 36. Nxf5 Ke6 37. Ng7+ Kd5 38. Kd3 b5 39. h3 Nd6 40. g4 Nc4 41. Bb4 Ne4 42. Ke2 a5 43. Bf8 Nc5 44. Nh5 Nd7 45. Be7 Ke6 46. Bd8 Nf8 47. Kd3 Kd7 48. Bf6 Nxa3 49. Bc3 Nc4 50. Nf6+ Kc6 51. h4 Kd6 52. h5 Ke6 53. g5 Kf7 54. Nxh7 Nxh7 55. g6+ Kg8 56. gxh7+ Kxh7 1/2-1/2

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2015.09.06"]
[Round "4"]
[White "Guedes, Matheus Resende"]
[Black "Trombini, Fabio"]
[Result "1/2-1/2"]
[ECO "D63"]
[WhiteElo "1677"]
[BlackElo "1992"]
[PlyCount "116"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Be7 4. Nc3 Nf6 5. Bg5 h6 6. Bh4 0-0 7. e3 Nbd7 8. Rc1 b6 9. cxd5 exd5 10. Ne5 Bb7 11. f4 a6 12. Bd3 Re8 13. 0-0 c5 14. Qf3 Nf8 15. g4 Ne4 16. Be1 cxd4 17. exd4 Ne6 18. Qe3 Nxd4 19. Nxe4 dxe4 20. Bc4 Bc5 21. Bxf7+ Kh8 22. Rxc5 bxc5 23. Bxe8 Qxe8 24. b4 Qb5 25. bxc5 Qxc5 26. Bf2 Nf3+ 27. Nxf3 Qxe3 28. Bxe3 exf3 29. Rb1 Bd5 30. a4 Rc8 31. Rc1 Re8 32. Kf2 Rb8 33. Kg3 Rb2 34. Bf2 Ra2 35. Rc5 Be4 36. a5 Rb2 37. h4 Kg8 38. f5 Rb5 39. Rxb5 axb5 40. Kf4 Bb7 41. Ke5 b4 42. Kd4 Ba6 43. Be1 Kf7 44. Ke3 b3 45. Bc3 Be2 46. g5 hxg5 47. hxg5 Kf8 48. g6 Kg8 49. Bb2 Kf8 50. Bc1 Ke7 51. Bb2 Kf8 52. a6 Bxa6 53. Kxf3 Bd3 54. Kf4 Bc2 55. Ba3+ Kg8 56. Ke5 Bb1 57. Ke6 Bc2 58. Bb2 Bb1 1/2-1/2

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2015.09.05"]
[Round "3"]
[White "Bueno Filho, Julio Silvio de S"]
[Black "Guedes, Matheus Resende"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2112"]
[BlackElo "1677"]
[PlyCount "54"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 Nc6 9. Be3 0-0 10. Be2 cxd4 11. cxd4 Qa5+ 12. Qd2 Qxd2+ 13. Kxd2 Rd8 14. d5 e6 15. Bg5 f6 16. Kc1 exd5 17. exd5 Ne7 18. d6 Nd5 19. Bd2 Rxd6 20. Rb5 Bd7 21. Rxb7 Bc6 22. Rb2 f5 23. Rc2 Ba4 24. Rc5 Rb8 25. Ba5 Bb2+ 26. Kd2 Nf4+ 27. Ke1 Re8 0-1

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2015.09.05"]
[Round "2"]
[White "Guedes, Matheus Resende"]
[Black "Castro, Daniel de Freitas"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "1677"]
[BlackElo "1951"]
[PlyCount "74"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bd3 Nxd2 10. Kxd2 c5 11. h4 Nc6 12. Rh3 Qe7 13. dxc5 Nxe5 14. Qd4 Qf6 15. Re3 Nd7 16. Bb5 Qxf2+ 17. Ne2 0-0 18. Rg3 Qxd4+ 19. cxd4 Nf6 20. Nc3 Kg7 21. Rf1 Bd7 22. Rxf6 Bxb5 23. Rf2 Bc4 24. a4 b6 25. cxb6 axb6 26. Re3 Rfc8 27. g4 Ba6 28. h5 Rc4 29. Ref3 Ra7 30. hxg6 Kxg6 31. Rf6+ Kg7 32. R6f4 Rac7 33. R2f3 Bb7 34. Re3 Bc6 35. Re5 Be8 36. Re3 Rc8 37. Rg3 e5 0-1

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2015.09.04"]
[Round "1"]
[White "Duarte, Renato Cassio del G"]
[Black "Guedes, Matheus Resende"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2076"]
[BlackElo "1677"]
[PlyCount "124"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 Nbd7 5. Bd3 Be7 6. Nbd2 b6 7. c4 c5 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. 0-0 0-0 11. Qa4 Bb7 12. Ba6 Bxa6 13. Qxa6 cxd4 14. exd4 Nb4 15. Qb7 Rfb8 16. Qe4 Nf6 17. Qh4 Rd8 18. Ne4 Nbd5 19. a3 Rac8 20. Rac1 Rc7 21. Nxf6+ Nxf6 22. Qf4 Rdc8 23. h3 Nd5 24. Qd2 Qd6 25. g3 Ne7 26. Rfd1 Qd5 27. Rxc7 Rxc7 28. Qd3 Qc4 29. Qxc4 Rxc4 30. Rd2 Rc1+ 31. Kg2 f6 32. h4 Kf7 33. Ng1 Ke8 34. Ne2 Rc6 35. Kf3 Kd7 36. Nc3 Rd6 37. Nb5 Rd5 38. Nc3 Rf5+ 39. Ke4 h5 40. b4 g5 41. f4 gxf4 42. gxf4 Ng6 43. Rg2 Rxf4+ 44. Ke3 Rg4 45. Rxg4 hxg4 46. h5 Ne7 47. Kf4 f5 48. Kg3 Ke8 49. Nb5 Nc8 50. Kf4 Kf7 51. Nc7 Ne7 52. Nb5 Nd5+ 53. Kg3 Kf6 54. Nxa7 Kg5 55. Nc6 f4+ 56. Kg2 Kxh5 57. Ne5 Ne3+ 58. Kg1 b5 59. Kf2 Kg5 60. Nf7+ Kh4 61. Ne5 g3+ 62. Kg1 Nc4 0-1

[Event "Betim-ch"]
[Site "Betim"]
[Date "2014.01.12"]
[Round "7"]
[White "Guedes, Matheus Resende"]
[Black "Nery Junior, Jose Antonio"]
[Result "0-1"]
[ECO "B97"]
[WhiteElo "1648"]
[BlackElo "2075"]
[PlyCount "36"]
[EventDate "2014.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. f5 Nc6 11. fxe6 fxe6 12. Nxc6 bxc6 13. e5 dxe5 14. Bxf6 gxf6 15. Ne4 Be7 16. Nxf6+ Bxf6 17. c4 0-0 18. Rb3 Qe7 0-1

[Event "Betim-ch"]
[Site "Betim"]
[Date "2014.01.12"]
[Round "8"]
[White "Guedes, Matheus Resende"]
[Black "Ribeiro, Sheridan Luiz Telle"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "1648"]
[BlackElo "2054"]
[PlyCount "54"]
[EventDate "2014.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. d3 h6 8. c3 Be7 9. Re1 0-0 10. d4 d6 11. Nbd2 exd4 12. cxd4 Na5 13. Bc2 c5 14. d5 Nd7 15. a4 Bf6 16. Ra3 b4 17. Rae3 c4 18. e5 dxe5 19. Nxc4 Nxc4 20. Qd3 Re8 21. Qxc4 Rc8 22. Qe4 Nf8 23. Bb3 a5 24. Bc4 Rc5 25. Rd3 Qa8 26. Be3 Rxc4 27. Qxc4 Ba6 0-1

[Event "Betim-ch"]
[Site "Betim"]
[Date "2014.01.12"]
[Round "9"]
[White "Vieira, Ernando Ferreira"]
[Black "Guedes, Matheus Resende"]
[Result "0-1"]
[ECO "A02"]
[BlackElo "1648"]
[PlyCount "20"]
[EventDate "2014.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. e4 g4 6. e5 gxf3 7. exd6 Qh4+ 8. g3 Qe4+ 9. Kf2 Qd4+ 10. Ke1 f2+ 0-1

[Event "Betim-ch"]
[Site "Betim"]
[Date "2014.01.11"]
[Round "4"]
[White "De Souza, Diego Pereira"]
[Black "Guedes, Matheus Resende"]
[Result "1-0"]
[ECO "B23"]
[BlackElo "1648"]
[PlyCount "87"]
[EventDate "2014.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. d3 Bg7 5. Be3 Nd4 6. Bc4 d6 7. Nf3 Nxf3+ 8. Qxf3 e6 9. 0-0 Ne7 10. Bb5+ Bd7 11. e5 Bxe5 12. Qxb7 Bxb5 13. Qxb5+ Qd7 14. Qxd7+ Kxd7 15. Ne4 Nd5 16. Ng5 Nxe3 17. fxe3 f5 18. c3 Bf6 19. Nf3 Rab8 20. Rf2 Rb6 21. d4 c4 22. b4 cxb3 23. axb3 Rxb3 24. Rxa7+ Kc6 25. Rfa2 Rhb8 26. R2a6+ Kd5 27. c4+ Ke4 28. Nd2+ Kxe3 29. Nxb3 Rxb3 30. Ra3 Ke4 31. Rxb3 Bxd4+ 32. Kf1 Bxa7 33. Rb7 Bd4 34. Rxh7 Kd3 35. Rh6 e5 36. Rxg6 Bc5 37. Rg5 f4 38. h4 Bd4 39. h5 e4 40. Rd5 e3 41. h6 Kxc4 42. Rxd4+ Kxd4 43. h7 Kd3 44. h8Q 1-0

[Event "Betim-ch"]
[Site "Betim"]
[Date "2014.01.11"]
[Round "5"]
[White "Guedes, Matheus Resende"]
[Black "De Sousa, Vitor Hugo Campos"]
[Result "1-0"]
[ECO "C87"]
[WhiteElo "1648"]
[PlyCount "85"]
[EventDate "2014.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Bc5 5. c3 a6 6. Bxc6 dxc6 7. Nxe5 0-0 8. Re1 Re8 9. d4 Bd6 10. f4 Bxe5 11. fxe5 Nd7 12. Nd2 Nf8 13. Nf3 Bg4 14. h3 Bxf3 15. Qxf3 Qh4 16. Bf4 Ng6 17. Bg3 Qg5 18. Kh2 c5 19. Qf5 Qxf5 20. exf5 Nf8 21. d5 Rad8 22. c4 g6 23. Bh4 Rc8 24. g4 h6 25. e6 g5 26. Bf2 b6 27. exf7+ Kxf7 28. Rxe8 Rxe8 29. Re1 Rxe1 30. Bxe1 Ke7 31. Bc3 Kf7 32. Be5 b5 33. b3 bxc4 34. bxc4 Nd7 35. Bxc7 Kf6 36. Kg3 Ke7 37. Kf3 Kf7 38. Ke4 Kf6 39. Bd8+ Kf7 40. d6 Ke8 41. Bc7 Nf6+ 42. Ke5 Kf7 43. Ba5 1-0

[Event "Betim-ch"]
[Site "Betim"]
[Date "2014.01.11"]
[Round "6"]
[White "Leus, Lucas Resende"]
[Black "Guedes, Matheus Resende"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1751"]
[BlackElo "1648"]
[PlyCount "61"]
[EventDate "2014.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Bf4 Nc6 5. Nc3 Nf6 6. Nf3 a6 7. e3 Bg4 8. h3 Bxf3 9. Qxf3 e6 10. a3 Qb6 11. Rb1 Bxa3 12. bxa3 Qa5 13. Rb3 Ne4 14. Bd3 Nxc3 15. 0-0 Nb5 16. Qg3 g6 17. Rfb1 Nca7 18. Be5 0-0 19. Bf6 Nc7 20. Rxb7 Rfc8 21. Qh4 Qxa3 22. R1b3 Qc1+ 23. Kh2 Ne8 24. Be5 Nc6 25. Rxf7 Kxf7 26. Rb7+ Rc7 27. Qxh7+ Kf8 28. Bd6+ Nxd6 29. Qh8+ Kf7 30. Rxc7+ Ne7 31. Qh7+ 1-0

[Event "Betim-ch"]
[Site "Betim"]
[Date "2014.01.10"]
[Round "1"]
[White "Guedes, Matheus Resende"]
[Black "Duarte, Renato Cassio del G"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1648"]
[BlackElo "2117"]
[PlyCount "68"]
[EventDate "2014.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. d6 cxd6 5. Qxd6 Ng6 6. Qd3 Nf6 7. c4 Qb6 8. Nc3 Bc5 9. Be3 Bxe3 10. fxe3 Qxb2 11. Rb1 Qa3 12. Nge2 0-0 13. Rb3 Qc5 14. Rb5 Qc6 15. Nd5 b6 16. h4 h5 17. Ng3 Ba6 18. Nb4 Qc8 19. Nxa6 Qxa6 20. Be2 Qxa2 21. Kf1 Rac8 22. Rb3 Qa6 23. Ra3 Qb7 24. Bf3 b5 25. cxb5 Rc1+ 26. Bd1 Ng4 27. Ne2 Rxd1+ 28. Qxd1 Qxe4 29. Qd3 Qb7 30. Nc3 Rc8 31. e4 Qb6 32. Qe2 Nf4 33. Nd5 Rc1+ 34. Qe1 Qf2# 0-1

[Event "Betim-ch"]
[Site "Betim"]
[Date "2014.01.10"]
[Round "3"]
[White "Guedes, Matheus Resende"]
[Black "Vieira, Jose Luiz"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1648"]
[PlyCount "69"]
[EventDate "2014.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 c6 6. Bd3 b5 7. Nge2 Nbd7 8. 0-0 h6 9. Bf4 Nh5 10. Be3 e5 11. dxe5 dxe5 12. a3 Nhf6 13. h3 Bb7 14. f4 exf4 15. Bxf4 g5 16. Bd6 Qb6+ 17. Kh1 a6 18. e5 Nh5 19. Bf5 0-0-0 20. Bg4 Nf4 21. Nxf4 gxf4 22. Qxf4 c5 23. Qxf7 Qc6 24. Bf3 Qb6 25. Nd5 Bxd5 26. Bxd5 Bxe5 27. Bxe5 Nxe5 28. Qf5+ Nd7 29. Be6 Kc7 30. Rad1 Nb8 31. Qf7+ Kc6 32. Bd5+ Rxd5 33. Qxd5+ Kc7 34. Qe5+ Kb7 35. Qxh8 1-0

[Event "Betim-ch"]
[Site "Betim"]
[Date "2014.01.10"]
[Round "2"]
[White "Miranda, Bruno Jacomini"]
[Black "Guedes, Matheus Resende"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1648"]
[PlyCount "57"]
[EventDate "2014.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Qb6 5. b3 Bg4 6. Be2 Ne4 7. 0-0 e6 8. Ne5 Bxe2 9. Qxe2 Be7 10. c4 dxc4 11. bxc4 c5 12. d5 exd5 13. cxd5 f5 14. Na3 Qa6 15. Nb5 0-0 16. a4 Rc8 17. Nc4 Nd7 18. f3 Nef6 19. d6 Bd8 20. Qa2 Kh8 21. Ne5 Nxe5 22. Bxe5 Nd7 23. Qf7 Bf6 24. Bxf6 Nxf6 25. Nc7 Qxd6 26. Nxa8 Qb8 27. Rab1 b6 28. Nxb6 axb6 29. Qe6 1-0

[Event "Belo Horizonte Mineiro op"]
[Site "Belo Horizonte"]
[Date "2013.12.08"]
[Round "6.11"]
[White "Guedes, Matheus Resende"]
[Black "Montufar Berrios, Eymi Priscila"]
[Result "1-0"]
[ECO "B97"]
[WhiteElo "1774"]
[BlackElo "1461"]
[PlyCount "149"]
[EventDate "2013.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qb6 9. Nb3 Nc6 10. 0-0-0 e5 11. Bxf6 Bxf6 12. Rxd6 exf4 13. Nd5 Qa7 14. Rxf6 gxf6 15. Nc7+ Ke7 16. Nxa8 Qxa8 17. Qxf4 Ne5 18. Be2 Qb8 19. Rf1 Qd6 20. Kb1 Rg8 21. g3 Bg4 22. Bxg4 Rxg4 23. Qf5 h6 24. Qc8 b6 25. Qxa6 Rg8 26. Qe2 Ra8 27. Qe3 Nc4 28. Qxh6 Qe5 29. Qc1 b5 30. Nd2 Qe6 31. Nxc4 Qxc4 32. b3 Qb4 33. Qb2 Qd6 34. Re1 Qb4 35. c3 Qd6 36. Qe2 b4 37. e5 Qd5 38. exf6+ Kxf6 39. c4 Qf5+ 40. Ka1 Qc5 41. Qf3+ Kg7 42. Qe3 Qc8 43. Qg5+ Kh8 44. Qf6+ Kg8 45. Kb1 Qd7 46. Qg5+ Kh8 47. Qd5 Qa7 48. Qd2 Qb6 49. Re4 Qg6 50. Qc2 Rd8 51. Rh4+ Kg7 52. Qxg6+ fxg6 53. c5 Rd5 54. Rc4 Kf7 55. Kb2 Rd2+ 56. Rc2 Rxc2+ 57. Kxc2 Ke6 58. a3 bxa3 59. b4 Kd5 60. Kb3 a2 61. Kxa2 Kc6 62. h4 Kb5 63. g4 Kc6 64. h5 gxh5 65. gxh5 Kd7 66. h6 Ke7 67. h7 Kf7 68. h8Q Ke6 69. Qh5 Kf6 70. Kb3 Ke6 71. Kc4 Kf6 72. Kd5 Kg7 73. Ke6 Kg8 74. Kf6 Kf8 75. Qh8# 1-0

[Event "Belo Horizonte Mineiro op"]
[Site "Belo Horizonte"]
[Date "2013.12.07"]
[Round "4"]
[White "Duarte, Renato Cassio del G"]
[Black "Guedes, Matheus Resende"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2133"]
[BlackElo "1774"]
[PlyCount "88"]
[EventDate "2013.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. e3 Bf5 5. Nbd2 Nbd7 6. h3 Ne4 7. Nxe4 Bxe4 8. Bd3 Bg6 9. Bxg6 hxg6 10. 0-0 e6 11. c4 Nf6 12. c5 Ne4 13. Nd2 Nxd2 14. Qxd2 g5 15. Bg3 g4 16. hxg4 Be7 17. f3 Bh4 18. Qf2 Qg5 19. Bxh4 Rxh4 20. g3 Rh6 21. Kg2 0-0-0 22. Rh1 Rdh8 23. Rag1 Rxh1 24. Rxh1 Rxh1 25. Kxh1 Qg6 26. Kg2 a5 27. Qd2 Qb1 28. b3 g5 29. Qxa5 Qc2+ 30. Kf1 Qd3+ 31. Kf2 Qc2+ 32. Ke1 Qg2 33. Qd2 Qxf3 34. Qf2 Qe4 35. Kd2 Qb1 36. Kc3 f5 37. gxf5 exf5 38. g4 fxg4 39. Qf8+ Kc7 40. Qd6+ Kc8 41. Qe6+ Kb8 42. Qxg4 Qe1+ 43. Kd3 Qb1+ 44. Kc3 Qe1+ 1/2-1/2

[Event "Belo Horizonte Mineiro op"]
[Site "Belo Horizonte"]
[Date "2013.12.07"]
[Round "3"]
[White "Guedes, Matheus Resende"]
[Black "De Oliva e Silva, Ramses"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1774"]
[BlackElo "1759"]
[PlyCount "33"]
[EventDate "2013.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qf4 Nh5 7. Qe4 Bg7 8. g4 d5 9. Qa4 Bxg4 10. Qxg4 Nxe5 11. Nxe5 Bxe5 12. Qa4+ Kf8 13. Bh6+ Kg8 14. Qb3 Qa5+ 15. Nd2 Nf4 16. 0-0-0 Nh3 17. Bxh3 1-0

[Event "Belo Horizonte Mineiro op"]
[Site "Belo Horizonte"]
[Date "2013.12.07"]
[Round "5"]
[White "Guedes, Matheus Resende"]
[Black "Montufar Berrios, Lesly Viviane"]
[Result "0-1"]
[ECO "B98"]
[WhiteElo "1774"]
[BlackElo "1720"]
[PlyCount "42"]
[EventDate "2013.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bg5 e6 6. Nc3 a6 7. f4 Be7 8. Qf3 Nc6 9. 0-0-0 Qc7 10. g4 h6 11. Bxf6 Bxf6 12. Nde2 b5 13. e5 dxe5 14. Ne4 Be7 15. fxe5 0-0 16. Nd6 Nxe5 17. Qxa8 Bxd6 18. Rxd6 Qxd6 19. h3 Nc4 20. Qf3 Qd2+ 21. Kb1 Qd1+ 0-1

[Event "Belo Horizonte Mineiro op"]
[Site "Belo Horizonte"]
[Date "2013.12.06"]
[Round "1"]
[White "Guedes, Matheus Resende"]
[Black "Goncalves, Marcio Tosta"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1774"]
[BlackElo "2042"]
[PlyCount "102"]
[EventDate "2013.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nc6 7. Bg2 Nf6 8. Nb3 Be7 9. 0-0 0-0 10. Bf4 d6 11. a4 Rd8 12. a5 Rb8 13. Be3 Nd7 14. f4 Nc5 15. Nxc5 dxc5 16. Qh5 Nxa5 17. Rxa5 Qxa5 18. f5 c4 19. Bh6 Qc5+ 20. Kh1 g6 21. Qf3 exf5 22. Nd5 Rxd5 23. exd5 Bf6 24. Qf4 Ra8 25. c3 Bd7 26. g4 Re8 27. gxf5 Bxf5 28. Qg3 Be5 29. Re1 f6 30. Bf4 Qd6 31. Bxe5 Rxe5 32. Rxe5 fxe5 33. Qh4 b5 34. Qf2 h5 35. Qa7 Bd7 36. Qe3 Kg7 37. Qe2 a5 38. h3 a4 39. Kg1 Kf6 40. Qf2+ Bf5 41. Qh4+ Kf7 42. Qe1 Ke7 43. Qe3 Kf6 44. h4 a3 45. bxa3 Qxa3 46. Qb6+ Kg7 47. Qc7+ Kf6 48. d6 Qc1+ 49. Kh2 Qf4+ 50. Kg1 Qe3+ 51. Kh2 Qf4+ 1/2-1/2

[Event "Belo Horizonte Mineiro op"]
[Site "Belo Horizonte"]
[Date "2013.12.06"]
[Round "2"]
[White "Machado, Eduardo Ribeiro"]
[Black "Guedes, Matheus Resende"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "1777"]
[BlackElo "1774"]
[PlyCount "105"]
[EventDate "2013.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Qa4+ c6 9. dxc6 Nxc6 10. Nf3 0-0 11. e3 Bd7 12. Qd1 Qb6 13. Qd2 Rac8 14. Na4 Qc7 15. Rc1 Rfd8 16. Nc5 Be8 17. Nd3 e5 18. Nfxe5 Nxe5 19. Rxc7 Nxd3+ 20. Bxd3 Rxc7 21. 0-0 Rdc8 22. Qb4 f5 23. g3 Bf7 24. Qa5 b6 25. Qa6 Bd5 26. b3 Bf3 27. Qb5 Kh8 28. Bc4 Bc6 29. Qb4 Bf3 30. Be6 Bf8 31. Qb5 Bc6 32. Qe5+ Bg7 33. Qf4 Bd7 34. Bxd7 Rxd7 35. h3 h6 36. g4 Rd5 37. gxf5 Rxf5 38. Qd6 Ra5 39. a4 Kh7 40. Qe6 Rf8 41. Rc1 Rg5+ 42. Kf1 Rgf5 43. Rc2 R8f6 44. Qc8 Rf8 45. Qb7 R8f7 46. Qg2 Rg5 47. Qh2 Rh5 48. Rc7 Rf3 49. h4 Rhf5 50. Rxa7 h5 51. Ke1 Kh6 52. Qc7 Rf7 53. Qxf7 1-0

[Event "Sao Sebastiao op"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2013.10.06"]
[Round "6"]
[White "Guedes, Matheus Resende"]
[Black "De Moura, Ronaldo Fabio"]
[Result "0-1"]
[ECO "C09"]
[BlackElo "1587"]
[PlyCount "56"]
[EventDate "2013.10.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Qb6 7. Bxc6+ bxc6 8. dxc5 Bxc5 9. 0-0 Ne7 10. h3 Nf5 11. Nb3 Bd6 12. Re1+ Be6 13. Rxe6+ fxe6 14. Qe2 Kd7 15. g4 Ng3 16. Qd3 Ne4 17. Be3 Qb5 18. Qd4 Rhg8 19. Ne5+ Bxe5 20. Qxe5 Raf8 21. c4 Qxc4 22. Nd4 Rf6 23. Rc1 Qxa2 24. g5 Rg6 25. f3 Nxg5 26. Bxg5 Qxb2 27. Rxc6 Rxg5+ 28. Qxg5 Qxd4+ 0-1

[Event "Sao Sebastiao op"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2013.10.06"]
[Round "5"]
[White "Guedes, Matheus Resende"]
[Black "Yanaguihara, Vitor Kioshi"]
[Result "0-1"]
[ECO "B31"]
[BlackElo "1764"]
[PlyCount "142"]
[EventDate "2013.10.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 a6 6. Ba4 b5 7. Bc2 Bb7 8. d4 cxd4 9. cxd4 Nb4 10. Bb3 Nf6 11. e5 Ne4 12. a3 Nd5 13. Re1 f5 14. Nbd2 Nxd2 15. Bxd2 e6 16. Rc1 h6 17. Rc5 Bf8 18. Bxd5 Bxd5 19. Rxd5 exd5 20. Qb3 Rh7 21. Qxd5 Rc8 22. Qb7 Rc6 23. e6 Re7 24. d5 Rb6 25. exd7+ Kf7 26. Rxe7+ Bxe7 27. Qc8 Rb8 28. Qxa6 Rb6 29. Qa5 Bf6 30. Be3 Rb8 31. Qd2 Qxd7 32. d6 Rd8 33. Bc5 g5 34. Kf1 g4 35. Nd4 Bg5 36. Qd3 Rc8 37. b4 Re8 38. Qxb5 Qxb5+ 39. Nxb5 Bd2 40. f3 Rb8 41. Nc7 Bc1 42. a4 Ba3 43. d7 Bb2 44. a5 Be5 45. Nd5 Ke6 46. Nb6 Bc7 47. fxg4 fxg4 48. Kf2 h5 49. g3 Bxb6 50. Bxb6 Kxd7 51. Bc5 Kc6 52. a6 Rd8 53. Ke2 Rd5 54. a7 Kb7 55. Bg1 Re5+ 56. Kd2 Rf5 57. Ke1 Rf3 58. Bf2 Rb3 59. Bc5 Rb2 60. Bf2 Rxb4 61. Kf1 Rb2 62. Kg2 Ra2 63. Kf1 Kc6 64. Bg1 Kd5 65. Bb6 Ke4 66. Kg1 Kf3 67. Kh1 Ra1+ 68. Bg1 Ra2 69. Bf2 Kxf2 70. a8Q Rxa8 71. h4 Kxg3 0-1

[Event "Sao Sebastiao op"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2013.10.05"]
[Round "3"]
[White "Guedes, Matheus Resende"]
[Black "Montufar Berrios, Lesly Viviane"]
[Result "0-1"]
[ECO "B98"]
[BlackElo "1744"]
[PlyCount "74"]
[EventDate "2013.10.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Nc6 9. 0-0-0 0-0 10. Nb3 Qc7 11. g4 Rb8 12. Be2 b5 13. Rd2 Bb7 14. Bd3 Nb4 15. Kb1 Nxd3 16. cxd3 d5 17. Bxf6 Bxf6 18. d4 dxe4 19. Qe3 Be7 20. f5 Bd6 21. Rf2 e5 22. f6 Rfe8 23. d5 Rbd8 24. fxg7 Be7 25. Rhf1 f6 26. Nxe4 Bxd5 27. Nxf6+ Bxf6 28. Rxf6 Qxg7 29. Rxa6 Bc4 30. Rg1 Rd3 31. Qe4 Qd7 32. Nc1 Rd4 33. Qf3 Rf4 34. Qg3 b4 35. Rh6 Qg7 36. g5 Bd5 37. Qd3 Be4 0-1

[Event "Sao Sebastiao op"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2013.10.05"]
[Round "4"]
[White "Polli, Lucas Ribeiro"]
[Black "Guedes, Matheus Resende"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1671"]
[PlyCount "57"]
[EventDate "2013.10.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 Nbd7 5. Bd3 c5 6. c3 Bd6 7. Nbd2 0-0 8. 0-0 Re8 9. Qe2 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Nf3 Bc7 13. Qc2 h6 14. Bh4 b6 15. Rad1 Bb7 16. c4 d4 17. exd4 Bxf3 18. gxf3 g5 19. Bg3 Bxg3 20. hxg3 cxd4 21. Rfe1 Qd6 22. Bf1 Rxe1 23. Rxe1 Rd8 24. Rd1 Nd7 25. a3 Ne5 26. Kg2 d3 27. Qc3 g4 28. fxg4 Qc6+ 29. Kh2 1/2-1/2

