[Event "Cuiaba Contaud op"]
[White "Freitas, Mauricio Mathioli"]
[Black "Alves, Lucas Ribeiro"]
[Site "Cuiaba"]
[Round "6"]
[Result "1-0"]
[Date "2023.11.04"]
[ECO "D10"]
[WhiteElo "1609"]
[BlackElo "1800"]
[PlyCount "22"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Bf5 4. cxd5 cxd5 5. Nc3 Nc6 6. Qb3 e6 7. Qxb7 Nge7 8. Nb5 Rb8 9. Qa6 Nb4 10. Nd6+ Kd7 11. Ne5+ Kc7 1-0

[Event "Cuiaba Contaud op"]
[White "Cruz Filho, Marcos Vinicius"]
[Black "Freitas, Mauricio Mathioli"]
[Site "Cuiaba"]
[Round "3"]
[Result "0-1"]
[Date "2023.11.03"]
[ECO "D00"]
[WhiteElo "1800"]
[BlackElo "1609"]
[PlyCount "47"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 h5 3. Nf3 e6 4. c3 Bd6 5. Ne5 g5 6. Qa4+ c6 7. Be3 Bxe5 8. dxe5 Nd7 9. f4 gxf4 10. Bxf4 Qb6 11. Qa3 Ne7 12. g3 h4 13. gxh4 Nf5 14. Bg5 Nxe5 15. Bh3 Nc4 16. Qb3 Qxb3 17. axb3 Nce3 18. Kd2 d4 19. cxd4 Nxd4 20. Ra4 Nef5 21. Bf6 Nxb3+ 22. Kc3 Nc5 23. Ra5 Nd6 24. Bxh8 0-1

[Event "Cuiaba Contaud op"]
[White "Freitas, Mauricio Mathioli"]
[Black "Martins, Saulo Marcio L"]
[Site "Cuiaba"]
[Round "4"]
[Result "1/2-1/2"]
[Date "2023.11.03"]
[ECO "D13"]
[WhiteElo "1609"]
[BlackElo "2014"]
[PlyCount "72"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. e3 e6 7. Bb5 Bd7 8. 0-0 Bd6 9. Re1 0-0 10. a3 a6 11. Bd3 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Nxd5 Nxd5 15. Qh5 f5 16. Bc4 Bc6 17. e4 fxe4 18. Qxe5 Qd7 19. Rd1 Rad8 20. Bg5 Rf5 21. Rxd5 Bxd5 22. Bxd5+ Qxd5 23. Qxd5+ Rdxd5 24. Be3 Rd3 25. Rc1 Rb5 26. Rc8+ Kf7 27. h4 Rxb2 28. Rc7+ Kf6 29. a4 Rb4 30. a5 Rbb3 31. g4 h5 32. gxh5 Rxe3 33. fxe3 Rb5 34. Kg2 Rxh5 35. Rxb7 Rxh4 36. Kg3 g5 1/2-1/2

[Event "Cuiaba Contaud op"]
[White "Freitas, Mauricio Mathioli"]
[Black "Azevedo Junior, Jose Ferreira"]
[Site "Cuiaba"]
[Round "2"]
[Result "0-1"]
[Date "2023.11.02"]
[ECO "E91"]
[WhiteElo "1609"]
[BlackElo "2103"]
[PlyCount "126"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. Qc2 e5 8. Be3 exd4 9. Nxd4 Nc5 10. f3 Ne6 11. 0-0-0 Bd7 12. h4 Nh5 13. Nxe6 Bxe6 14. g4 Ng3 15. Rh2 Nxe2+ 16. Nxe2 a6 17. Bd4 Bxd4 18. Nxd4 Qf6 19. Nxe6 fxe6 20. h5 g5 21. Qd2 Qe5 22. h6 Rxf3 23. Rh5 Qf4 24. Rxg5+ Kf8 25. Qxf4+ Rxf4 26. b3 Ke7 27. e5 Raf8 28. exd6+ cxd6 29. Kb2 R4f6 30. Rg7+ R8f7 31. g5 Rf5 32. g6 hxg6 33. h7 Rh5 34. Rxf7+ Kxf7 35. Rxd6 Rxh7 36. Rd7+ Kg8 37. Rd8+ Kg7 38. Rd7+ Kh6 39. Rd6 Re7 40. c5 g5 41. Kc3 Kg6 42. c6 Rc7 43. Rxe6+ Kf5 44. Re8 Rxc6+ 45. Kd4 b5 46. Re5+ Kf4 47. Re4+ Kf3 48. Re3+ Kf2 49. Re4 Rg6 50. Ke5 Kf3 51. Rb4 g4 52. Kf5 Rg8 53. Rf4+ Ke3 54. Re4+ Kd3 55. Re1 g3 56. Kf4 g2 57. Rg1 Ke2 58. a4 Kf2 59. Ra1 Rf8+ 60. Ke4 g1Q 61. Rxg1 Kxg1 62. axb5 axb5 63. Kd5 Rf5+ 0-1

[Event "Cuiaba Contaud op"]
[White "Sao Joao, Andre Zark"]
[Black "Freitas, Mauricio Mathioli"]
[Site "Cuiaba"]
[Round "1"]
[Result "0-1"]
[Date "2023.11.02"]
[ECO "B17"]
[WhiteElo "1800"]
[BlackElo "1609"]
[PlyCount "88"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ndf6 6. Ng5 e6 7. Ne2 h6 8. Nf3 Bd6 9. Bf4 Ne7 10. 0-0 Ng6 11. Bxd6 Qxd6 12. Bd3 Nf4 13. Nxf4 Qxf4 14. h3 0-0 15. Re1 b6 16. c4 Bb7 17. Qd2 Qxd2 18. Nxd2 Rfd8 19. Nb3 c5 20. Bc2 cxd4 21. Red1 Rac8 22. Rxd4 Rxd4 23. Nxd4 Rxc4 24. Rd1 e5 25. Bd3 Rxd4 26. Kh2 e4 27. Bc2 Rxd1 28. Bxd1 Bd5 29. a4 Bc4 30. b3 Bd3 31. g4 Nd5 32. b4 Nxb4 33. Kg3 g5 34. h4 Bc2 35. Be2 Bxa4 36. hxg5 hxg5 37. f4 gxf4+ 38. Kxf4 Nd5+ 39. Ke5 Nc3 40. Bc4 e3 41. Be2 Nxe2 42. Ke4 Bd7 43. Kf3 Bxg4+ 44. Kxg4 Nd4 0-1

[Event "Cacoal op"]
[White "Freitas, Mauricio Mathioli"]
[Black "Araujo, Everson de Moura"]
[Site "Cacoal"]
[Round "6"]
[Result "0-1"]
[Date "2022.12.18"]
[ECO "B80"]
[WhiteElo "1540"]
[BlackElo "1956"]
[PlyCount "56"]
[EventDate "2022.12.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 Nc6 5. Bg2 Nf6 6. 0-0 Qc7 7. Re1 d6 8. d4 cxd4 9. Nxd4 Bd7 10. Bg5 Be7 11. Qd2 Rc8 12. Rad1 Ne5 13. Qe2 b5 14. f4 Nc4 15. f5 Nxb2 16. fxe6 fxe6 17. Ncxb5 axb5 18. Nxb5 Qc5+ 19. Be3 Bxb5 20. c4 Qa3 21. Bc1 Bxc4 22. Qxb2 Qxb2 23. Bxb2 Bxa2 24. e5 dxe5 25. Rxe5 Rc2 26. Bd4 Kf7 27. Rde1 Rd8 28. h3 Rxd4 0-1

[Event "Cacoal op"]
[White "Larga, Carlos Eduardo dos"]
[Black "Freitas, Mauricio Mathioli"]
[Site "Cacoal"]
[Round "5"]
[Result "0-1"]
[Date "2022.12.18"]
[ECO "D85"]
[WhiteElo "1432"]
[BlackElo "1540"]
[PlyCount "42"]
[EventDate "2022.12.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Rb1 Nc6 9. Be3 0-0 10. Bc4 Qc7 11. Qb3 cxd4 12. Nxd4 Na5 13. Bxf7+ Rxf7 14. Qb4 Nc4 15. Nb5 Qc6 16. Nxa7 Rxa7 17. Bxa7 Qxe4+ 18. Be3 Qxg2 19. Ke2 Nxe3 20. Rhe1 Qxf2+ 21. Kd3 Bf5+ 0-1

[Event "Cacoal op"]
[White "Freitas, Mauricio Mathioli"]
[Black "Bandeira, Ricardo Cesar Dos S"]
[Site "Cacoal"]
[Round "4"]
[Result "1-0"]
[Date "2022.12.17"]
[ECO "E61"]
[WhiteElo "1540"]
[PlyCount "95"]
[EventDate "2022.12.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 0-0 5. e3 d6 6. Bd3 Nbd7 7. Nge2 Re8 8. 0-0 e5 9. Qd2 b6 10. Be4 Rb8 11. Bc6 Bb7 12. Bxb7 Rxb7 13. Rfd1 exd4 14. Nxd4 Ne5 15. b3 Qd7 16. h3 Nc6 17. Bxf6 Bxf6 18. Nd5 Bg7 19. Nxc6 Bxa1 20. Rxa1 Qxc6 21. Nf6+ Kf8 22. Nxe8 Kxe8 23. Qd4 h5 24. Rd1 Ke7 25. Qf4 Rb8 26. Rd4 Kf8 27. Qf6 Re8 28. Rf4 Qd7 29. Qxg6 Re5 30. Qh6+ Ke7 31. g4 hxg4 32. hxg4 Qe6 33. Qh7 Rg5 34. Qh4 Qg6 35. f3 Kd7 36. Kg2 a6 37. Rxf7+ Kc6 38. Qh7 Qxh7 39. Rxh7 b5 40. cxb5+ Rxb5 41. f4 Rc5 42. Kg3 Rc2 43. g5 Rxa2 44. g6 Ra1 45. Kf2 Ra2+ 46. Kf3 a5 47. g7 a4 48. g8Q 1-0

[Event "Cacoal op"]
[White "Freitas, Mauricio Mathioli"]
[Black "Nascimento, Ian Junior Lirio"]
[Site "Cacoal"]
[Round "2"]
[Result "1-0"]
[Date "2022.12.17"]
[ECO "E61"]
[WhiteElo "1540"]
[PlyCount "83"]
[EventDate "2022.12.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. Bg5 d6 5. e3 Bf5 6. Bd3 Bxd3 7. Qxd3 Nbd7 8. Nge2 c5 9. 0-0 0-0 10. Rad1 Qa5 11. a3 cxd4 12. Bxf6 Bxf6 13. exd4 e5 14. Nd5 exd4 15. Nxf6+ Nxf6 16. Nxd4 d5 17. cxd5 Rad8 18. Qb5 Rxd5 19. Qxa5 Rxa5 20. Rc1 Rd8 21. Nf3 Rb5 22. Rc2 Rbd5 23. Rc7 Rb5 24. Rc2 Rd7 25. h3 Re7 26. Rd1 Nh5 27. Rd8+ Kg7 28. Nd4 Re1+ 29. Kh2 Rg5 30. Nf3 Rxg2+ 31. Kxg2 Nf4+ 32. Kg3 Nh5+ 33. Kh2 Ra1 34. Rd7 Nf6 35. Rxb7 Ne4 36. Rxa7 Rf1 37. Kg2 Rb1 38. Ne5 Nd6 39. Rd2 Kf6 40. Ng4+ Ke6 41. Ra6 f5 42. Raxd6+ 1-0

[Event "Cacoal op"]
[White "Pontes, Felipe Tenorio"]
[Black "Freitas, Mauricio Mathioli"]
[Site "Cacoal"]
[Round "3"]
[Result "1-0"]
[Date "2022.12.17"]
[ECO "D80"]
[WhiteElo "1582"]
[BlackElo "1540"]
[PlyCount "67"]
[EventDate "2022.12.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. cxd5 Nxd5 6. Bd2 c5 7. Nf3 0-0 8. Nxd5 Qxd5 9. Bc3 Nc6 10. dxc5 Bxc3+ 11. bxc3 Qxc5 12. Qc1 e5 13. Be2 Bg4 14. Qb2 Rfd8 15. 0-0 b6 16. h3 Be6 17. Rfd1 f6 18. Nd2 Na5 19. Ne4 Qe7 20. Qb4 Kf7 21. Bf3 Rab8 22. Nd6+ Kf8 23. Nb5 a6 24. Nc7 Bc4 25. Rxd8+ Rxd8 26. Qxb6 Qa3 27. Qxf6+ Kg8 28. Qxd8+ Kg7 29. Ne8+ Kf8 30. Nd6+ Kg7 31. Nxc4 Qxc3 32. Qe7+ Kh6 33. Qf8+ Kg5 34. h4+ 1-0

[Event "Cacoal op"]
[White "Guimaraes, Mateus Oliveira"]
[Black "Freitas, Mauricio Mathioli"]
[Site "Cacoal"]
[Round "1"]
[Result "1-0"]
[Date "2022.12.16"]
[ECO "A15"]
[BlackElo "1540"]
[PlyCount "131"]
[EventDate "2022.12.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. b3 d5 3. cxd5 Bf5 4. d3 Qxd5 5. Nc3 Qd6 6. Nf3 e6 7. e4 Bg4 8. Be2 Bxf3 9. Bxf3 Qd4 10. Qc2 Bb4 11. Bb2 Nc6 12. 0-0 Qd7 13. Ne2 Be7 14. a3 0-0 15. d4 Rfd8 16. Rfd1 Rac8 17. d5 exd5 18. exd5 Nb8 19. Ng3 g6 20. Rac1 Qb5 21. Qc3 Nbd7 22. Ne4 h6 23. Bg4 Qb6 24. Bxd7 Rxd7 25. Nxf6+ Bxf6 26. Qxf6 Qxf6 27. Bxf6 Re8 28. Rc2 c6 29. Kf1 cxd5 30. Rdc1 Rd6 31. Bb2 d4 32. Rc8 Rdd8 33. Rxd8 Rxd8 34. Rd1 d3 35. f3 f5 36. g3 Kf7 37. Kf2 Rc8 38. Ke3 g5 39. Rxd3 f4+ 40. Kd2 Ke6 41. gxf4 gxf4 42. Rd4 Rg8 43. Re4+ Kd5 44. h4 Rg3 45. Rxf4 Rg2+ 46. Kc3 Ke5 47. Bc1 Rg1 48. Bd2 Rg2 49. Rf7 Rf2 50. f4+ Ke6 51. Rh7 Rf3+ 52. Kc2 Rh3 53. Rxh6+ Kf5 54. Rh7 a5 55. Rxb7 a4 56. Rb4 axb3+ 57. Rxb3 Rxh4 58. a4 Rh7 59. a5 Rc7+ 60. Kb2 Rd7 61. Bc3 Kxf4 62. a6 Rd6 63. a7 Ra6 64. Bd4 Ke4 65. Bg1 Kd5 66. Rb8 1-0

[Event "Cuiaba Contaud op"]
[White "Duailibi, Ricardo Miguel"]
[Black "Freitas, Mauricio Mathioli"]
[Site "Cuiaba"]
[Round "4"]
[Result "1-0"]
[Date "2022.10.27"]
[ECO "B12"]
[WhiteElo "1832"]
[BlackElo "1445"]
[PlyCount "52"]
[EventDate "2022.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 Nd7 4. e5 Nb6 5. Bd3 e6 6. f4 Nh6 7. Nf3 c5 8. c3 Bd7 9. Be3 Rc8 10. Nbd2 Ng4 11. Bg1 c4 12. Bc2 Be7 13. Nf1 Bc6 14. g3 Qd7 15. h3 Nh6 16. Ne3 Ba4 17. g4 Bxc2 18. Qxc2 Qa4 19. Qb1 g6 20. Bf2 Nd7 21. h4 f5 22. exf6 Nxf6 23. g5 Ne4 24. gxh6 Rf8 25. Nd2 Nxd2 26. Kxd2 Rxf4 1-0

[Event "Cuiaba Contaud op"]
[White "Freitas, Mauricio Mathioli"]
[Black "Pimentel, Lucas Dos Santos"]
[Site "Cuiaba"]
[Round "3"]
[Result "0-1"]
[Date "2022.10.26"]
[ECO "D35"]
[WhiteElo "1445"]
[BlackElo "1391"]
[PlyCount "69"]
[EventDate "2022.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. Nge2 h6 9. Bh4 Ne4 10. Bxe7 Nxc3 11. Bxd8 Nxd1 12. Be7 Nxb2 13. Bh7+ Kxh7 14. Bxf8 Nd3+ 15. Kf1 Bf5 16. h4 Nd7 17. Bd6 Re8 18. Ng3 Bg4 19. f3 Be6 20. Ba3 c5 21. dxc5 N7xc5 22. Ke2 Bd7 23. Kd2 Bb5 24. Nf5 Ba6 25. Nd4 Nd7 26. Bd6 Nb6 27. Bg3 Nb2 28. Rhe1 N2c4+ 29. Kd3 Nxe3+ 30. Kd2 Nbc4+ 31. Kc3 Rc8 32. Kb4 Nb2 33. Kb3 Na4 34. Rac1 Bc4+ 35. Ka3 0-1

[Event "Cuiaba Contaud op"]
[White "Gomes, Mateus Ferreira"]
[Black "Freitas, Mauricio Mathioli"]
[Site "Cuiaba"]
[Round "2"]
[Result "0-1"]
[Date "2022.10.26"]
[ECO "D85"]
[WhiteElo "1690"]
[BlackElo "1445"]
[PlyCount "90"]
[EventDate "2022.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. h3 0-0 8. Nf3 c5 9. Bc4 Qc7 10. Qd3 Nc6 11. 0-0 Rd8 12. Be3 cxd4 13. cxd4 Na5 14. Rac1 Nxc4 15. Rxc4 Qa5 16. Qc2 b6 17. Rc1 Qh5 18. Rc7 Be6 19. Qe2 Bd7 20. d5 Be5 21. Rxd7 Rxd7 22. g4 Qxh3 23. Nxe5 Rdd8 24. Qf3 Qxf3 25. Nxf3 Rac8 26. Rxc8 Rxc8 27. Nd4 Rc4 28. Nc6 Kf8 29. f3 Ra4 30. Kg2 Rxa2+ 31. Kg3 Ke8 32. f4 f6 33. g5 Ra3 34. Kf2 f5 35. Kf3 a5 36. exf5 gxf5 37. Nd4 a4 38. Nxf5 b5 39. Ke4 Rb3 40. Nd4 Rb1 41. Kd3 a3 42. Nc2 b4 43. Kc4 a2 44. Bd4 b3 45. Na3 b2 0-1

[Event "Cuiaba Contaud op"]
[White "Freitas, Mauricio Mathioli"]
[Black "Lopes, Marcelo Ferreira"]
[Site "Cuiaba"]
[Round "1"]
[Result "1/2-1/2"]
[Date "2022.10.25"]
[ECO "D35"]
[WhiteElo "1445"]
[BlackElo "1963"]
[PlyCount "38"]
[EventDate "2022.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 Nbd7 8. Nge2 c6 9. 0-0 h6 10. Bh4 Ne4 11. Bxe7 Qxe7 12. Nxe4 dxe4 13. Bc4 Nb6 14. Bb3 Be6 15. Nf4 Bxb3 16. Qxb3 Rfd8 17. Ng6 Qd6 18. Ne5 Qd5 19. Qb4 Qd6 1/2-1/2

[Event "BRA-ch 87th"]
[White "Freitas, Mauricio Mathioli"]
[Black "Cardoso, Marcio de Lucca"]
[Site "Cuiaba"]
[Round "11"]
[Result "0-1"]
[Date "2021.11.04"]
[ECO "A30"]
[WhiteElo "1441"]
[BlackElo "1892"]
[PlyCount "56"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. 0-0 d5 5. c4 e5 6. cxd5 Nxd5 7. Qb3 Nb6 8. Nc3 Be7 9. d3 0-0 10. Be3 Be6 11. Qc2 Rc8 12. Qd2 f6 13. Ne4 Nd4 14. Rac1 Nd5 15. Bxd4 cxd4 16. Rxc8 Bxc8 17. a3 Qb6 18. Rc1 Be6 19. h4 h6 20. h5 f5 21. Nxe5 fxe4 22. Bxe4 Bg5 23. f4 Nxf4 24. gxf4 Rxf4 25. Rc4 Rxe4 26. Qe1 Bxc4 27. dxe4 d3+ 28. Kf1 d2 0-1

[Event "BRA-ch 87th"]
[White "Sopko, Cassio Roberto"]
[Black "Freitas, Mauricio Mathioli"]
[Site "Cuiaba"]
[Round "10"]
[Result "1-0"]
[Date "2021.11.03"]
[ECO "D02"]
[WhiteElo "1877"]
[BlackElo "1441"]
[PlyCount "61"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 e6 2. g3 Nf6 3. Bg2 c5 4. c3 d5 5. Nf3 Nc6 6. 0-0 b5 7. a4 Qa5 8. dxc5 b4 9. Nd4 Qxc5 10. Nb5 Ne5 11. cxb4 Qb6 12. Bf4 a6 13. Bxe5 axb5 14. a5 Qd8 15. Qd3 Bd7 16. Bc3 Be7 17. Nd2 0-0 18. e4 Bc6 19. e5 Ng4 20. h3 Nh6 21. g4 Qc7 22. Rac1 Rfd8 23. Bd4 Bxb4 24. Bb6 Qb7 25. Bxd8 Rxd8 26. Nb3 Qa8 27. Rc2 Be8 28. Qd4 Be7 29. Rfc1 f6 30. Qb6 fxe5 31. Qxe6+ 1-0

[Event "BRA-ch 87th"]
[White "Freitas, Mauricio Mathioli"]
[Black "De Andrade, Dalson Holanda Cav"]
[Site "Cuiaba"]
[Round "8"]
[Result "0-1"]
[Date "2021.11.02"]
[ECO "A13"]
[WhiteElo "1441"]
[BlackElo "2000"]
[PlyCount "72"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. c4 Nbd7 5. 0-0 dxc4 6. Qa4 a6 7. Qxc4 b5 8. Qc2 Bb7 9. d4 Rc8 10. Bg5 c5 11. Qd2 cxd4 12. Nxd4 Bxg2 13. Kxg2 Qb6 14. Bxf6 Nxf6 15. Nf3 Be7 16. Nc3 0-0 17. Rac1 Rfd8 18. Qf4 Rc4 19. e4 Qb7 20. Nd2 Rcd4 21. Rc2 Bb4 22. f3 Rd3 23. Rf2 Nd7 24. Nb3 Bxc3 25. Rxc3 Rxc3 26. bxc3 Rc8 27. Rd2 Rxc3 28. Qd6 Nf8 29. Nc5 Qc8 30. Nxa6 Rc6 31. Qe7 Rc2 32. Rxc2 Qxc2+ 33. Kh3 Qe2 34. Qe8 Qxf3 35. Nc5 Qh5+ 36. Kg2 Qxc5 0-1

[Event "BRA-ch 87th"]
[White "Panazzolo, Paulo Victor"]
[Black "Freitas, Mauricio Mathioli"]
[Site "Cuiaba"]
[Round "9"]
[Result "0-1"]
[Date "2021.11.02"]
[ECO "C10"]
[WhiteElo "1790"]
[BlackElo "1441"]
[PlyCount "62"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. Nf3 Nf6 6. Ng3 0-0 7. Bd3 c5 8. c3 Nc6 9. 0-0 cxd4 10. cxd4 g6 11. Be3 a6 12. Rc1 Nb4 13. Bb1 b5 14. h4 Bb7 15. a3 Nbd5 16. Bh6 Re8 17. h5 Ng4 18. Qd2 Qd6 19. hxg6 hxg6 20. Ng5 Bxg5 21. Bxg5 Ndf6 22. Bxf6 Nxf6 23. Qd3 Kg7 24. Rfe1 Rh8 25. Re5 Rh4 26. Rce1 Bd5 27. f3 Bc4 28. Qe3 Rxd4 29. Qg5 Rd2 30. Ne4 Qd4+ 31. Qe3 Qxe3+ 0-1

[Event "BRA-ch 87th"]
[White "De Medeiros, Fabricio Paula Ucho"]
[Black "Freitas, Mauricio Mathioli"]
[Site "Cuiaba"]
[Round "7"]
[Result "0-1"]
[Date "2021.11.01"]
[ECO "C02"]
[BlackElo "1441"]
[PlyCount "39"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bb5 Bd7 6. 0-0 Nxe5 7. Bxd7+ Nxd7 8. c3 Be7 9. Re1 Ngf6 10. Ne5 0-0 11. Bf4 cxd4 12. cxd4 Nxe5 13. Bxe5 Qb6 14. b3 Nd7 15. Bxg7 Kxg7 16. Qg4+ Kh8 17. Re3 Nf6 18. Qh3 Qxd4 19. Nc3 Rac8 20. Nb5 0-1

[Event "BRA-ch 87th"]
[White "Deves, Rafael Correa"]
[Black "Freitas, Mauricio Mathioli"]
[Site "Cuiaba"]
[Round "5"]
[Result "1-0"]
[Date "2021.10.31"]
[ECO "C02"]
[BlackElo "1441"]
[PlyCount "77"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Nge7 8. Bd3 Bd7 9. Bc2 Nf5 10. Bxf5 exf5 11. 0-0 Be7 12. Nc3 Be6 13. Na4 Qd8 14. b4 b6 15. Bd2 0-0 16. b5 Nb8 17. Qb3 Nd7 18. Ne1 f6 19. f4 fxe5 20. fxe5 Bg5 21. Bb4 Re8 22. Nd3 Be3+ 23. Kh1 Bxd4 24. Rae1 Be3 25. Bd6 d4 26. Qb2 Qg5 27. Qe2 Bc4 28. Nab2 Bxb5 29. Qf3 Ba6 30. Qd5+ Kh8 31. Rf3 f4 32. Nb4 Be2 33. Rxe2 Qf5 34. N4d3 Rac8 35. Rexe3 dxe3 36. Rxf4 Qxf4 37. Nxf4 Rc1+ 38. Nd1 g5 39. Ne2 1-0

[Event "BRA-ch 87th"]
[White "Freitas, Mauricio Mathioli"]
[Black "Ferreira e Silva, Afranio Marcio"]
[Site "Cuiaba"]
[Round "6"]
[Result "1-0"]
[Date "2021.10.31"]
[ECO "E16"]
[WhiteElo "1441"]
[PlyCount "55"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 Nf6 3. Bg2 d5 4. 0-0 b6 5. d4 Bb7 6. c4 Bd6 7. Nc3 c6 8. cxd5 Nxd5 9. Nxd5 cxd5 10. Qb3 h6 11. Bd2 0-0 12. Rfc1 Nd7 13. Bb4 Qe7 14. Rc7 f6 15. Bxd6 Qxd6 16. Rxb7 Qc6 17. Rxd7 Qxd7 18. Bh3 g5 19. e4 Rfe8 20. Re1 Kf7 21. Bg4 Re7 22. exd5 Rae8 23. Bh5+ Kf8 24. Bxe8 Rxe8 25. Rxe6 Rxe6 26. dxe6 Qc6 27. d5 Qc5 28. Qa3 1-0

[Event "BRA-ch 87th"]
[White "Freitas, Mauricio Mathioli"]
[Black "Ribeiro, Fabiano Pinto"]
[Site "Cuiaba"]
[Round "4"]
[Result "0-1"]
[Date "2021.10.30"]
[ECO "A37"]
[WhiteElo "1441"]
[BlackElo "1831"]
[PlyCount "54"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. g3 e5 4. Nc3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. d3 0-0 8. Bg5 f6 9. Be3 d6 10. Rb1 Rb8 11. Qa4 Bd7 12. Qd1 b6 13. a3 a5 14. Nb5 Be6 15. Nd2 d5 16. cxd5 Nxd5 17. Nc4 Nxe3 18. Nxe3 Qd7 19. Bxc6 Qxc6 20. a4 Bh6 21. Nc4 Rfd8 22. Qc2 Rd7 23. e4 Rbd8 24. Rbd1 Bh3 25. Rfe1 Bg4 26. Qb3 Qe6 27. Nxa5 bxa5 0-1

[Event "BRA-ch 87th"]
[White "Da Silva, Joelton Cooper"]
[Black "Freitas, Mauricio Mathioli"]
[Site "Cuiaba"]
[Round "3"]
[Result "0-1"]
[Date "2021.10.29"]
[ECO "C02"]
[BlackElo "1441"]
[PlyCount "36"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bb5 Bd7 6. Be3 Nxe5 7. Nxe5 Bxb5 8. dxc5 Qc7 9. Nc3 Qxe5 10. Nxb5 Bxc5 11. 0-0 Bxe3 12. Re1 Bxf2+ 13. Kxf2 Qf4+ 14. Kg1 Nf6 15. Rf1 Qe3+ 16. Kh1 Qb6 17. Qd3 0-0 18. b3 Ne4 0-1

[Event "BRA-ch 87th"]
[White "Freitas, Mauricio Mathioli"]
[Black "Duailibi, Ricardo Miguel"]
[Site "Cuiaba"]
[Round "2"]
[Result "0-1"]
[Date "2021.10.29"]
[ECO "A09"]
[WhiteElo "1441"]
[BlackElo "1849"]
[PlyCount "122"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 d5 3. Bg2 Nc6 4. c4 d4 5. 0-0 e5 6. d3 Bd6 7. e3 Bg4 8. Re1 Qd7 9. exd4 Nxd4 10. Nxe5 Bxd1 11. Nxd7+ Kxd7 12. Rxd1 Nc2 13. d4 cxd4 14. Na3 Bxa3 15. Rb1 Bc5 16. Be4 Nf6 17. Bxc2 a5 18. Be3 Kd6 19. Bxd4 Bxd4 20. Rxd4+ Kc5 21. Rbd1 Rhe8 22. Kf1 Re7 23. Ba4 Ra6 24. a3 Rae6 25. b3 Re1+ 26. Kg2 Rxd1 27. Rxd1 Re2 28. Bb5 Ra2 29. a4 Ng4 30. Rd7 Rxf2+ 31. Kh3 f5 32. Kh4 h6 33. h3 g5+ 34. Kh5 Nf6+ 35. Kxh6 Nxd7 36. Bxd7 f4 37. gxf4 gxf4 38. Kg5 Kd6 39. Bc8 b6 40. h4 Ke5 41. Bb7 Rf1 42. h5 Rg1+ 43. Kh4 Rg7 44. Bd5 Kf6 45. h6 Rg6 46. h7 Rh6+ 47. Kg4 Rxh7 48. Kxf4 Rh3 49. Bf3 Ke7 50. Ke4 Kd6 51. Bd1 Kc5 52. Bc2 Rc3 53. Bd1 Rc1 54. Bg4 Re1+ 55. Kd3 Kb4 56. Kd2 Rg1 57. Bd7 Rg3 58. Bb5 Kxb3 59. Ke2 Kc3 60. Kf2 Rg5 61. Ba6 Kb4 0-1

[Event "BRA-ch 87th"]
[White "De Oliveira, Aquiles Machado"]
[Black "Freitas, Mauricio Mathioli"]
[Site "Cuiaba"]
[Round "1"]
[Result "1-0"]
[Date "2021.10.28"]
[ECO "C10"]
[WhiteElo "2059"]
[BlackElo "1441"]
[PlyCount "83"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. d4 Ngf6 6. Nxf6+ Nxf6 7. Bd3 c5 8. 0-0 cxd4 9. Nxd4 Be7 10. Re1 0-0 11. c3 Qa5 12. Qf3 Qh5 13. Bf4 Qxf3 14. Nxf3 Rd8 15. Ne5 Nd5 16. Bg3 g6 17. Rad1 Bd7 18. Nxd7 Rxd7 19. Bc2 Rad8 20. Ba4 b5 21. Bxb5 Rb7 22. c4 Nb4 23. Rxd8+ Bxd8 24. Rd1 Bf6 25. a3 a6 26. Rd7 Rxd7 27. Bxd7 Nc2 28. c5 Nd4 29. Bb8 Kf8 30. Bc8 Nc6 31. Bd6+ Ke8 32. Bxa6 Bxb2 33. Bb5 Kd7 34. a4 Bc3 35. f4 f6 36. g4 e5 37. f5 gxf5 38. gxf5 e4 39. Kf2 Be5 40. Bxe5 fxe5 41. a5 Kc7 42. Bxc6 1-0

[Event "Jatai Goias op"]
[White "Da Silva, D ABora Oliveira L"]
[Black "Freitas, Mauricio Mathioli"]
[Site "Jatai"]
[Round "5"]
[Result "0-1"]
[Date "2021.08.08"]
[ECO "C10"]
[WhiteElo "1385"]
[BlackElo "1418"]
[PlyCount "68"]
[EventDate "2021.08.06"]
[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 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 c5 7. c3 cxd4 8. cxd4 Be7 9. Qc2 0-0 10. 0-0 Nxe4 11. Bxe4 Nf6 12. Bd3 Bd7 13. Bf4 Rc8 14. Qd2 Bc6 15. Ne5 Be4 16. f3 Bxd3 17. Qxd3 Qb6 18. Nc4 Qb4 19. b3 Rfd8 20. Rfd1 Nd5 21. Bg3 b5 22. Ne3 Nxe3 23. Qxe3 Rc2 24. Be1 Qd6 25. b4 Bf6 26. Bc3 Qc6 27. Rac1 Qxc3 28. Qxc3 Rxc3 29. Kf1 Bxd4 30. Rb1 e5 31. a4 Rc2 32. Rb3 Rf2+ 33. Ke1 Rxg2 34. Rdd3 Rc8 0-1

[Event "Jatai Goias op"]
[White "Freitas, Mauricio Mathioli"]
[Black "Do Amaral Vailant, Helena Ketheryne"]
[Site "Jatai"]
[Round "6"]
[Result "1-0"]
[Date "2021.08.08"]
[ECO "A87"]
[WhiteElo "1418"]
[BlackElo "1411"]
[PlyCount "127"]
[EventDate "2021.08.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. d4 Bg7 5. 0-0 0-0 6. c4 d6 7. Bg5 Qe8 8. Nc3 Na6 9. e3 c6 10. Qb3 Kh8 11. Bxf6 Rxf6 12. Rfe1 Nc7 13. e4 f4 14. e5 dxe5 15. dxe5 Rf8 16. Ne4 Qd7 17. Rad1 Qf5 18. Bh1 Ne6 19. c5 fxg3 20. hxg3 g5 21. Re2 Qg4 22. Ned2 h5 23. Bg2 h4 24. Re4 Qf5 25. Qe3 hxg3 26. fxg3 Kg8 27. Rf1 Qg6 28. Rg4 Qh5 29. Nh2 Rxf1+ 30. Ndxf1 Bh6 31. Qb3 Kf8 32. Rc4 Nc7 33. Rd4 Qf7 34. Rd8+ Kg7 35. Qxf7+ Kxf7 36. Ne3 Be6 37. Rxa8 Nxa8 38. b3 Nc7 39. Kf2 Na6 40. Be4 Nxc5 41. Bb1 Bg7 42. Nf3 Bh6 43. Nd4 Bd7 44. Nc4 Ne6 45. Nxe6 Kxe6 46. g4 Kd5 47. Kf3 Bg7 48. Be4+ Ke6 49. Bf5+ Kd5 50. Bxd7 e6 51. Nd6 Bxe5 52. Nxb7 Bc7 53. b4 e5 54. Nc5 a5 55. a3 axb4 56. axb4 Bd6 57. Be6+ Kd4 58. Ne4 Bxb4 59. Nxg5 c5 60. Ne4 c4 61. g5 Bf8 62. g6 c3 63. Bb3 Kd3 64. Nc5+ 1-0

[Event "Jatai Goias op"]
[White "Freitas, Mauricio Mathioli"]
[Black "Bocca, Edson Ricardo"]
[Site "Jatai"]
[Round "4"]
[Result "0-1"]
[Date "2021.08.07"]
[ECO "A17"]
[WhiteElo "1418"]
[BlackElo "1631"]
[PlyCount "100"]
[EventDate "2021.08.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nc6 2. c4 e6 3. Nc3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 d6 7. d4 h6 8. e3 d5 9. cxd5 Nxd5 10. Nxd5 exd5 11. Bd2 Be6 12. Qc2 Qd7 13. a3 Bd6 14. Bc3 Ne7 15. Nd2 Bh3 16. e4 Bxg2 17. Kxg2 dxe4 18. Qxe4 Qc6 19. Rfe1 Rae8 20. Nf3 Nd5 21. Ne5 Bxe5 22. dxe5 Re6 23. Bd2 Ne7 24. Rac1 Qxe4+ 25. Rxe4 c6 26. Bb4 Re8 27. Bxe7 R8xe7 28. f4 Rd7 29. Rc2 f6 30. Kf3 Rd3+ 31. Ke2 Rd5 32. Ke3 fxe5 33. fxe5 Rdxe5 34. Rxe5 Rxe5+ 35. Kf4 Rd5 36. Ke4 Kf7 37. a4 Ke6 38. b4 Re5+ 39. Kf3 h5 40. h3 g5 41. b5 cxb5 42. Rc7 bxa4 43. Rxb7 Ra5 44. Rb2 a3 45. Ra2 Kd5 46. g4 h4 47. Ke3 Kc4 48. Kd2 Kb3 49. Ra1 Kb2 50. Rc1 Rd5+ 0-1

[Event "Jatai Goias op"]
[White "Freitas, Mauricio Mathioli"]
[Black "Costa, Paulo Sergio"]
[Site "Jatai"]
[Round "2"]
[Result "0-1"]
[Date "2021.08.07"]
[ECO "D02"]
[WhiteElo "1418"]
[BlackElo "1724"]
[PlyCount "58"]
[EventDate "2021.08.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. g3 Nf6 4. Bg2 Bg4 5. 0-0 e6 6. Bg5 Be7 7. Bxf6 Bxf6 8. e3 0-0 9. c4 Ne7 10. Qb3 b6 11. Nc3 c6 12. Rfc1 Rc8 13. Qa4 a5 14. Nd2 Bg5 15. cxd5 exd5 16. b4 axb4 17. Qxb4 b5 18. a4 bxa4 19. Nxa4 Ng6 20. Nc5 Be7 21. Qb7 Bxc5 22. Rxc5 Qf6 23. Ra6 Ne7 24. Bxd5 Rb8 25. Ne4 Rxb7 26. Nxf6+ gxf6 27. Bxc6 Nxc6 28. Rcxc6 Bf3 29. Rcb6 Rc8 0-1

[Event "Florianopolis op 7th"]
[White "De Carvalho, Amauri"]
[Black "Freitas, Mauricio Mathioli"]
[Site "Florianopolis"]
[Round "8"]
[Result "0-1"]
[Date "2021.01.23"]
[ECO "A16"]
[WhiteElo "1223"]
[PlyCount "84"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 d5 3. cxd5 Nxd5 4. Bg2 c6 5. Nc3 Nxc3 6. bxc3 Bf5 7. d3 e6 8. Nf3 Be7 9. 0-0 0-0 10. Re1 Nd7 11. e4 Bg4 12. h3 Bh5 13. Qc2 Bxf3 14. Bxf3 Ne5 15. Be2 c5 16. f4 Nc6 17. Kg2 Rc8 18. Qd1 f5 19. Qb3 Qd7 20. Rd1 Na5 21. Qb2 Qc6 22. Bf3 fxe4 23. Bxe4 Qa4 24. Be3 b6 25. c4 Bf6 26. d4 Nxc4 27. Qe2 Nxe3+ 28. Qxe3 Bxd4 29. Qd3 Bxa1 30. Bxh7+ Kh8 31. Rxa1 Qd4 32. Re1 Qxd3 33. Bxd3 c4 34. Bc2 Rcd8 35. Re2 c3 36. Kf3 Rd2 37. Ke3 Rxe2+ 38. Kxe2 Rd8 39. Bb3 Rd6 40. g4 b5 41. f5 exf5 42. gxf5 a5 0-1

[Event "Florianopolis op 7th"]
[White "Freitas, Mauricio Mathioli"]
[Black "Dos Santos, Paulo H Maximo"]
[Site "Florianopolis"]
[Round "9"]
[Result "1/2-1/2"]
[Date "2021.01.23"]
[ECO "D00"]
[BlackElo "1443"]
[PlyCount "27"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e3 d5 2. d4 Nf6 3. Bd3 c5 4. c3 e6 5. Nd2 cxd4 6. exd4 Nc6 7. f4 Bd6 8. Ne2 Bd7 9. 0-0 Qc7 10. Nf3 h5 11. Ne5 Ng4 12. Nxd7 Qxd7 13. Ng3 0-0-0 14. Nxh5 1/2-1/2

[Event "Florianopolis op 7th"]
[White "Freitas, Mauricio Mathioli"]
[Black "De Carvalho, Vitor Augusto Ponci"]
[Site "Florianopolis"]
[Round "7"]
[Result "0-1"]
[Date "2021.01.22"]
[ECO "D04"]
[BlackElo "1437"]
[PlyCount "120"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. e3 Bf5 3. Nd2 e6 4. Ngf3 Nf6 5. Bb5+ c6 6. Be2 Bd6 7. Ne5 Nbd7 8. Ndf3 Qc7 9. Nxd7 Nxd7 10. Nh4 Bg6 11. f4 Be4 12. Nf3 f6 13. c3 e5 14. fxe5 fxe5 15. Ng5 Nf6 16. Nxe4 Nxe4 17. Bh5+ g6 18. Bf3 0-0-0 19. Bxe4 dxe4 20. d5 Be7 21. Qg4+ Qd7 22. Qxd7+ Rxd7 23. dxc6 bxc6 24. 0-0 Rf8 25. Rxf8+ Bxf8 26. Kf1 Rd1+ 27. Ke2 Rg1 28. Kf2 Rd1 29. b4 Kc7 30. Kg3 Bh6 31. Kf2 Bg5 32. g3 Be7 33. Kg2 Kb6 34. Kh3 Bg5 35. Bb2 Rxa1 36. Bxa1 Bxe3 37. Kg2 Kb5 38. Kf1 Bc1 39. Ke2 Kc4 40. a4 a6 41. Kd1 Bg5 42. h4 Be3 43. Ke2 Bh6 44. g4 Bc1 45. Kd1 Bf4 46. Ke2 h5 47. gxh5 gxh5 48. a5 c5 49. Bb2 cxb4 50. cxb4 Kxb4 51. Kd1 Kxa5 52. Bc3+ Kb5 53. Be1 a5 54. Kc2 Be3 55. Kb3 Bg1 56. Ka3 e3 57. Kb3 Bf2 58. Bc3 e2 59. Bxe5 e1Q 60. Bc3 Qxc3+ 0-1

[Event "Florianopolis op 7th"]
[White "Freitas, Mauricio Mathioli"]
[Black "Ferreira de Souza, Ricardo"]
[Site "Florianopolis"]
[Round "5"]
[Result "1-0"]
[Date "2021.01.21"]
[ECO "B13"]
[BlackElo "1401"]
[PlyCount "41"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 c5 3. Bd3 cxd4 4. exd4 d5 5. c3 Nc6 6. Nd2 Bg4 7. Ne2 e5 8. f3 Bh5 9. dxe5 Nxe5 10. Bb5+ Ned7 11. 0-0 Qb6+ 12. Nd4 Bc5 13. N2b3 0-0 14. Nxc5 Nxc5 15. Be2 Bg6 16. Kh1 Bd3 17. b3 Rac8 18. Ba3 Bxe2 19. Nxe2 Rfd8 20. Nd4 Ne6 21. Nf5 1-0

[Event "Florianopolis op 7th"]
[White "Leffeck, Mateus Bernal"]
[Black "Freitas, Mauricio Mathioli"]
[Site "Florianopolis"]
[Round "6"]
[Result "1-0"]
[Date "2021.01.21"]
[ECO "A47"]
[WhiteElo "1642"]
[PlyCount "112"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. c3 d5 7. Nbd2 Be7 8. Ne5 0-0 9. f4 Nbd7 10. Ndf3 Ne4 11. Nxd7 Qxd7 12. Ne5 Qc7 13. e3 g6 14. Bxe4 dxe4 15. h4 f6 16. Ng4 Qc6 17. Bd2 cxd4 18. cxd4 Qb5 19. Bc3 Ba6 20. Rf2 Rad8 21. Rd2 Qf5 22. Nf2 Bb7 23. a4 e5 24. dxe5 Rxd2 25. Qxd2 fxe5 26. Bxe5 Rd8 27. Qc3 Qe6 28. Bh8 Bf8 29. Qf6 Qxf6 30. Bxf6 Rd2 31. Rd1 Rxd1+ 32. Nxd1 Kf7 33. Bd4 Ke6 34. Nc3 Bc5 35. Bxc5 bxc5 36. Kf2 c4 37. Nb5 a6 38. Nd4+ Kf6 39. g4 h5 40. g5+ Kf7 41. Ke2 Bc8 42. Kd2 Bd7 43. a5 Bh3 44. Kc3 Bf1 45. Nc6 Bh3 46. Kxc4 Bf1+ 47. Kd4 Bd3 48. Ne5+ Ke6 49. Nxd3 exd3 50. Kxd3 Kf5 51. Kd4 Kg4 52. e4 Kxh4 53. e5 Kg4 54. e6 h4 55. e7 h3 56. e8Q h2 1-0

[Event "Florianopolis op 7th"]
[White "De Magalhaes, Gustavo A Linhares"]
[Black "Freitas, Mauricio Mathioli"]
[Site "Florianopolis"]
[Round "4"]
[Result "1-0"]
[Date "2021.01.20"]
[ECO "C40"]
[WhiteElo "1447"]
[PlyCount "115"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Nf6 5. Nc3 Be7 6. Nxe4 Nxd5 7. Nc3 Nb4 8. d3 0-0 9. a3 N4c6 10. Be3 Bf6 11. Qd2 Bg4 12. Be2 Re8 13. 0-0 Qd6 14. Ne4 Qd8 15. Nxf6+ Qxf6 16. b4 Nd7 17. b5 Nce5 18. Nxe5 Nxe5 19. d4 Qd8 20. f3 Bxf3 21. gxf3 Ng6 22. Bd3 Qd6 23. Bxg6 Qxg6+ 24. Kf2 Rad8 25. Qd3 Qf6 26. Rg1 Qh4+ 27. Kg2 Re6 28. Kh1 Rde8 29. Rae1 h6 30. Qc3 Qh5 31. Bf2 Rxe1 32. Rxe1 Rxe1+ 33. Bxe1 Qxb5 34. Kg2 c6 35. Qc5 Qe2+ 36. Bf2 a6 37. c4 Qe6 38. d5 Qg6+ 39. Bg3 Qc2+ 40. Bf2 Qg6+ 41. Kh1 Qb1+ 42. Bg1 Qf1 43. Qe3 cxd5 44. cxd5 g6 45. d6 Qd1 46. Qe8+ Kg7 47. Qe5+ Kg8 48. Qf6 h5 49. Kg2 h4 50. Qxh4 Qxd6 51. Bd4 Kf8 52. Qh8+ Ke7 53. Qe5+ Qxe5 54. Bxe5 Ke6 55. Bg7 b5 56. Bf8 Kf5 57. Kg3 g5 58. h3 1-0

[Event "Florianopolis op 7th"]
[White "Freitas, Mauricio Mathioli"]
[Black "Borges, Paulo Felipe Rosa"]
[Site "Florianopolis"]
[Round "3"]
[Result "1/2-1/2"]
[Date "2021.01.19"]
[ECO "D00"]
[BlackElo "1469"]
[PlyCount "136"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. e3 e6 3. Bd3 Nf6 4. Nd2 c5 5. c3 a6 6. f4 b5 7. Ngf3 Be7 8. 0-0 Bb7 9. Ne5 Nbd7 10. Ndf3 Ne4 11. Bxe4 dxe4 12. Nd2 g5 13. Nxf7 Kxf7 14. Qh5+ Kg7 15. fxg5 Rf8 16. Qh6+ Kh8 17. g6 Rxf1+ 18. Nxf1 Qg8 19. gxh7 Qf7 20. Ng3 Nf6 21. Qf4 cxd4 22. exd4 Qxh7 23. Qe5 Bd5 24. Bg5 Qg7 25. Rf1 Rf8 26. h4 Kh7 27. Ne2 Bc4 28. Re1 Ng8 29. Qxe4+ Qg6 30. Qb7 Qf7 31. Qe4+ Kg7 32. Qe5+ Bf6 33. Bxf6+ Qxf6 34. Ng3 Qxe5 35. Rxe5 Bxa2 36. Nh5+ Kh6 37. g3 Rf5 38. Rxf5 exf5 39. Nf4 Nf6 40. Kf2 Ne4+ 41. Kg2 Bf7 42. d5 a5 43. Kf3 Nf6 44. d6 Kg7 45. Ke3 Nd7 46. Kd4 Kf6 47. h5 Nf8 48. Kc5 Be8 49. Nd5+ Kg5 50. Nc7 Bd7 51. Nxb5 Kxh5 52. Nd4 Ne6+ 53. Nxe6 Bxe6 54. Kc6 Kg5 55. d7 Bxd7+ 56. Kxd7 Kg4 57. c4 Kxg3 58. c5 f4 59. c6 f3 60. c7 f2 61. c8Q f1Q 62. Qg8+ Kh4 63. Qh7+ Kg5 64. Qe7+ Kh6 65. Qd6+ Kg5 66. Qc5+ Kg6 67. Kc6 Qf3+ 68. Kb5 Qe2+ 1/2-1/2

[Event "Florianopolis op 7th"]
[White "Teramoto, Anderson"]
[Black "Freitas, Mauricio Mathioli"]
[Site "Florianopolis"]
[Round "2"]
[Result "1-0"]
[Date "2021.01.19"]
[ECO "E07"]
[WhiteElo "1618"]
[PlyCount "97"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. cxd5 exd5 5. Nf3 Be7 6. 0-0 0-0 7. d4 Nbd7 8. Nc3 c5 9. dxc5 Nxc5 10. e3 Bg4 11. Qc2 Rc8 12. Nd4 Ne6 13. Nxe6 fxe6 14. Qb3 Qd7 15. f3 Bf5 16. Kh1 Bd3 17. Re1 Qc7 18. Bd2 Nh5 19. Nxd5 exd5 20. Qxd5+ Kh8 21. Qxd3 Nxg3+ 22. hxg3 Qxg3 23. Qe4 Bd6 24. f4 Qh4+ 25. Kg1 Rfe8 26. Qf3 Rc2 27. Bc3 Bc5 28. Rad1 h6 29. Kf1 Rf8 30. Be5 Rc8 31. Re2 Bf8 32. Rxc2 Rxc2 33. Bc3 Bc5 34. f5 Qg5 35. Re1 Bd6 36. f6 g6 37. f7+ Kh7 38. Bf6 Qb5+ 39. Kg1 Rc7 40. Bc3 Bf8 41. Qf6 Rxc3 42. bxc3 Qc4 43. Rf1 Qe2 44. Qd4 Qxa2 45. Be4 Qe6 46. Bd5 Qh3 47. Qf4 h5 48. e4 Bc5+ 49. Rf2 1-0

[Event "Florianopolis op 7th"]
[White "Freitas, Mauricio Mathioli"]
[Black "Japiassu, Glauco Antonio Beze"]
[Site "Florianopolis"]
[Round "1"]
[Result "1/2-1/2"]
[Date "2021.01.18"]
[ECO "D02"]
[BlackElo "1545"]
[PlyCount "51"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. e3 Bf5 3. Nf3 e6 4. c3 Bxb1 5. Rxb1 c5 6. Bb5+ Nc6 7. Ne5 Qb6 8. Qf3 Nf6 9. b4 a6 10. Bxc6+ bxc6 11. 0-0 cxd4 12. exd4 Bd6 13. Bg5 Bxe5 14. dxe5 Ne4 15. Be3 Qc7 16. Qe2 Qxe5 17. Bd4 Qg5 18. f3 Qd2 19. Rfe1 Qxe2 20. Rxe2 Nf6 21. Bc5 Kd7 22. a4 Rab8 23. a5 Ne8 24. Bb6 Nd6 25. Rd1 Nc4 26. Bc5 1/2-1/2

