[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.27"]
[Round "9"]
[White "Caetano, Ryan Wesley da Cost"]
[Black "Dias, Anderson Tatsch"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2184"]
[BlackElo "2058"]
[PlyCount "83"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[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 Be6 9. Nf3 Bc4 10. Be2 Nc6 11. d5 Bxe2 12. Qxe2 Ne5 13. Nd2 e6 14. f4 Qh4+ 15. Kd1 Ned7 16. dxe6 fxe6 17. g4 a6 18. Kc2 Qe7 19. h4 Nc5 20. h5 Nca4 21. Nxa4 Nxa4 22. e5 Qb4 23. Rab1 g5 24. a3 Qe7 25. Rbf1 gxf4 26. Bxf4 Qc5+ 27. Kb1 Qb6 28. Ne4 Qxb2+ 29. Qxb2 Nxb2 30. Nf6+ Bxf6 31. exf6 Rxf6 32. g5 Rf5 33. Bxc7 Nc4 34. Rxf5 exf5 35. Ka2 Rc8 36. Bf4 Kf7 37. a4 b5 38. Rb1 Rc5 39. Rd1 Ke6 40. Rd8 bxa4 41. g6 hxg6 42. h6 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.25"]
[Round "7"]
[White "Roselli Mailhe, Bernardo"]
[Black "Dias, Anderson Tatsch"]
[Result "1-0"]
[ECO "A59"]
[WhiteElo "2364"]
[BlackElo "2058"]
[PlyCount "95"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. Nf3 d6 8. e4 Bxf1 9. Kxf1 Bg7 10. g3 Nbd7 11. Kg2 0-0 12. a4 Qb6 13. Qc2 Rfb8 14. Nb5 Ne8 15. Bd2 Nc7 16. Nxc7 Qxc7 17. Bc3 Ra7 18. Nd2 Qb7 19. Rhb1 Qa6 20. Bxg7 Kxg7 21. Nc4 Nb6 22. Ne3 Nd7 23. b3 Rb4 24. a5 Ne5 25. f4 Qd3 26. Qxd3 Nxd3 27. Kf3 Rb5 28. Nc4 Nb4 29. Rc1 f5 30. g4 fxe4+ 31. Kxe4 e6 32. Nxd6 exd5+ 33. Kf3 Rbxa5 34. Rxa5 Rxa5 35. Nb7 Rb5 36. Nxc5 Na2 37. Rc2 Nb4 38. Ne6+ Kf6 39. Nd4 Rb7 40. Rc5 Ke7 41. Rb5 Rxb5 42. Nxb5 h6 43. h4 Kf6 44. Nd4 h5 45. g5+ Kf7 46. Ke3 Na6 47. f5 gxf5 48. Nxf5 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.24"]
[Round "6"]
[White "Dias, Anderson Tatsch"]
[Black "Pereira, Arthur Macedo"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2058"]
[BlackElo "1764"]
[PlyCount "71"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. Qb3 c6 8. Bb4 Nbd7 9. Bxe7 Qxe7 10. 0-0 b6 11. Nc3 Bb7 12. cxd5 cxd5 13. Rfc1 Rfc8 14. e3 a6 15. Ne2 Ne4 16. Nf4 Rab8 17. Nd3 Qf6 18. Qd1 Qd8 19. Nfe5 Nxe5 20. Nxe5 f6 21. Nd3 Nd6 22. Bh3 f5 23. Nf4 Qe7 24. Bf1 g6 25. Rxc8+ Rxc8 26. Rc1 Rxc1 27. Qxc1 g5 28. Nd3 Nf7 29. Qc3 Kg7 30. b4 Qd6 31. a4 Bc6 32. a5 Bb5 33. axb6 Qxb6 34. Nc5 Bxf1 35. Kxf1 Kf6 36. Nd7+ 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.23"]
[Round "5"]
[White "Ribeiro, Valdir Uchoa Jr"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1780"]
[BlackElo "2058"]
[PlyCount "104"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Na3 a6 6. Be2 Be7 7. f4 exf4 8. exf4 0-0 9. Nf3 Re8 10. Nc4 Nd5 11. g3 d6 12. 0-0 Bf6 13. Bxf6 Qxf6 14. c3 b5 15. Na3 Bh3 16. Rf2 Re7 17. Ng5 Bd7 18. Bf3 Nb6 19. Ne4 Qg6 20. d3 Nd5 21. Kh1 Ne3 22. Qd2 Ng4 23. Re2 Rae8 24. Rae1 h6 25. Nc2 Kf8 26. Ne3 Nxe3 27. Rxe3 Bg4 28. Bxg4 Qxg4 29. Nf2 Rxe3 30. Rxe3 Qd7 31. Qe2 b4 32. c4 Nd4 33. Rxe8+ Qxe8 34. Qxe8+ Kxe8 35. Kg2 Ne2 36. Kf3 Nc1 37. Ke3 Nxa2 38. Kd2 Nc3 39. Ng4 c5 40. Ne3 g6 41. f5 Ke7 42. fxg6 fxg6 43. Ng4 h5 44. Ne3 Ke6 45. g4 hxg4 46. Nxg4 a5 47. Ke3 a4 48. bxa4 b3 49. d4 b2 50. d5+ Ke7 51. Kd3 b1Q+ 52. Kxc3 Qc1+ 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.22"]
[Round "4"]
[White "Dias, Anderson Tatsch"]
[Black "Terao, Juliana Sayumi"]
[Result "0-1"]
[ECO "E17"]
[WhiteElo "2058"]
[BlackElo "2198"]
[PlyCount "108"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 0-0 7. Qc2 c5 8. dxc5 bxc5 9. 0-0 Nc6 10. Rd1 d6 11. Bf4 Qb8 12. Rd2 h6 13. Qb3 a6 14. h3 Ra7 15. g4 e5 16. Bg3 Bd8 17. Qd1 Nd4 18. e3 Nxf3+ 19. Bxf3 Bxf3 20. Qxf3 Ba5 21. Rad1 Bxc3 22. bxc3 Ne8 23. Qd5 Qb7 24. Qd3 Qf3 25. Rb1 Nf6 26. Qf5 Qxf5 27. gxf5 Ne4 28. Rd3 Raa8 29. Kg2 Rab8 30. Rdd1 f6 31. Bh4 Kf7 32. f3 Nxc3 33. Rxb8 Rxb8 34. Rxd6 Rb2+ 35. Kg3 Rxa2 36. Rd7+ Kf8 37. Rd3 Ne2+ 38. Kg4 Ng1 39. Kg3 h5 40. Rd8+ Ke7 41. Rg8 Kf7 42. Rc8 Ne2+ 43. Kg2 Nd4+ 44. Bf2 Nxf5 45. e4 Ne3+ 46. Kg1 Ra1+ 47. Kh2 Ra2 48. Kg1 Nxc4 49. Rxc5 Nd2 50. Rc3 a5 51. Be1 a4 52. Rd3 Nb3 53. Bf2 Rd2 54. Rc3 a3 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.22"]
[Round "3"]
[White "Felix, Raimundo Nascimento"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1749"]
[BlackElo "2058"]
[PlyCount "78"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nc3 e5 6. 0-0 Nge7 7. d3 d6 8. a3 a5 9. Ne1 Be6 10. Bg5 f6 11. Bd2 0-0 12. Rb1 d5 13. cxd5 Nxd5 14. Ne4 b6 15. Nc2 a4 16. Ne3 Nxe3 17. Bxe3 Qd7 18. Re1 Ba2 19. Rc1 Bb3 20. Qd2 Bd5 21. Bh6 Nd4 22. Bxg7 Kxg7 23. Qc3 Qc6 24. f3 Nb3 25. Rc2 Rad8 26. e3 Rfe8 27. Rf1 Bxe4 28. dxe4 b5 29. f4 c4 30. fxe5 Rxe5 31. Rcf2 Rd3 32. Qe1 Rd6 33. Qc3 Qc5 34. Qe1 Ree6 35. Re2 Rd3 36. Qf2 Qe5 37. Qf4 g5 38. Qf3 Nd2 39. Qh5 Nxf1 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.21"]
[Round "2"]
[White "Dias, Anderson Tatsch"]
[Black "Fuxz, Diego"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "2058"]
[BlackElo "1749"]
[PlyCount "48"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nc6 4. Bxc4 e5 5. d5 Na5 6. Qa4+ c6 7. dxc6 Nxc6 8. Nf3 Bb4+ 9. Bd2 Bxd2+ 10. Nbxd2 Bd7 11. 0-0 Nf6 12. Ng5 0-0 13. Rad1 Qc7 14. Nde4 Nxe4 15. Nxe4 Rad8 16. Ng5 h6 17. Ne4 a6 18. Nc5 Bc8 19. Bd5 Ne7 20. Rc1 Nxd5 21. Ne6 Qd7 22. Qxd7 Bxd7 23. Nxf8 Kxf8 24. Rfd1 Nf6 1/2-1/2

[Event "Curitiba Parana op"]
[Site "Curitiba"]
[Date "2023.04.23"]
[Round "5"]
[White "Dias, Anderson Tatsch"]
[Black "Quincozes, David Aleksander G"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2049"]
[BlackElo "1800"]
[PlyCount "53"]
[EventDate "2023.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. e3 e6 7. Ne5 Bd6 8. f4 a6 9. Bd3 Ne7 10. 0-0 b5 11. a3 Bb7 12. Qf3 Nd7 13. Bd2 f5 14. Rfc1 Nf6 15. Be1 Bxe5 16. fxe5 Ne4 17. a4 b4 18. Ne2 a5 19. Nf4 Kf7 20. Bh4 Ba6 21. Bxe7 Kxe7 22. Nxe6 Qb6 23. Nc7 Qb7 24. Bxa6 Rxa6 25. Nxa6 Qxa6 26. Rc7+ Ke6 27. Rac1 1-0

[Event "Curitiba Parana op"]
[Site "Curitiba"]
[Date "2023.04.23"]
[Round "6"]
[White "Dias, Anderson Tatsch"]
[Black "Souza, Gustavo Horokoski"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "2049"]
[BlackElo "1943"]
[PlyCount "69"]
[EventDate "2023.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. Nf3 d5 5. e3 Nc6 6. a3 cxd4 7. exd4 Be7 8. Bd3 dxc4 9. Bxc4 0-0 10. 0-0 b6 11. Re1 Bb7 12. Qd3 Na5 13. Ba2 Bxf3 14. Qxf3 Qxd4 15. Bg5 Qd7 16. Qh3 h6 17. Bxh6 e5 18. Qg3 Qg4 19. Qxe5 Nc6 20. Qg5 Bc5 21. h3 Qxg5 22. Bxg5 Nh7 23. Be3 Bxe3 24. Rxe3 Rae8 25. Rxe8 Rxe8 26. Rd1 Nf6 27. Kf1 Kf8 28. Nb5 Re7 29. Rd6 Ne5 30. Rd8+ Ne8 31. Nd6 Nd3 32. Kg1 Re1+ 33. Kh2 Ke7 34. Rxe8+ Kxd6 35. Rd8+ 1-0

[Event "Curitiba Parana op"]
[Site "Curitiba"]
[Date "2023.04.22"]
[Round "4"]
[White "De Souza, Adwilhans Luciano"]
[Black "Dias, Anderson Tatsch"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2327"]
[BlackElo "2049"]
[PlyCount "97"]
[EventDate "2023.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. 0-0 0-0 6. d3 b6 7. Ne5 Bb7 8. c4 e6 9. Nc3 Qc8 10. e4 dxe4 11. dxe4 Nbd7 12. Nd3 Rd8 13. Qe2 Ne8 14. Bd2 Nd6 15. b3 Bd4+ 16. Nf2 Nc5 17. Rad1 a5 18. Be1 Bg7 19. g4 Qd7 20. g5 e5 21. fxe5 Bxe5 22. Ng4 Qe7 23. Nd5 Bxd5 24. Rxd5 Bg7 25. e5 Nf5 26. Nf6+ Bxf6 27. gxf6 Qf8 28. Bf2 Ne6 29. Qd2 c6 30. Rxd8 Rxd8 31. Qc1 Ned4 32. Re1 Qb4 33. Be4 Re8 34. Qd1 a4 35. Bxf5 Nxf5 36. Qd7 Rf8 37. e6 fxe6 38. Qxe6+ Kh8 39. bxa4 Qc3 40. f7 c5 41. Qxb6 Rxf7 42. Qxc5 Kg7 43. a5 Qf3 44. Qe5+ Kh6 45. Be3+ Kh5 46. Qd5 Qg4+ 47. Kh1 Rc7 48. Rg1 Qxc4 49. Qf3+ 1-0

[Event "Curitiba Parana op"]
[Site "Curitiba"]
[Date "2023.04.22"]
[Round "3"]
[White "Dias, Anderson Tatsch"]
[Black "Gonzalez, Bolivar Ribeiro"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2049"]
[BlackElo "2193"]
[PlyCount "152"]
[EventDate "2023.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. d3 e5 7. Nf3 Nc6 8. 0-0 Be7 9. a3 0-0 10. Nd2 Bd7 11. Nc4 f6 12. Bd2 Kh8 13. Rb1 Rb8 14. f4 b5 15. Ne3 exf4 16. gxf4 Nd4 17. Ncd5 Nxd5 18. Nxd5 Bg4 19. Rf2 f5 20. Ne3 Bh5 21. Nf1 Bh4 22. Ng3 Bxg3 23. hxg3 Nxe2+ 24. Rxe2 Qxd3 25. Re3 Bxd1 26. Rxd3 Bc2 27. Rd7 Bxb1 28. Bc3 Rf6 29. Bxf6 gxf6 30. Rxa7 Rd8 31. Rc7 Rd1+ 32. Kf2 Rd2+ 33. Kg1 c4 34. a4 Rxb2 35. axb5 Bd3 36. Bd5 Rxb5 37. Bxc4 Rb1+ 38. Kf2 Rb2+ 39. Ke3 Bxc4 40. Rxc4 Rb3+ 41. Kf2 Kg7 42. Kg2 h5 43. Rc8 Ra3 44. Rb8 Ra4 45. Kf3 Ra2 46. Rc8 Rh2 47. Ra8 h4 48. gxh4 Rh3+ 49. Kg2 Rxh4 50. Kf3 Rh1 51. Kg2 Rb1 52. Kg3 Rb3+ 53. Kg2 Kf7 54. Ra6 Rd3 55. Kf2 Rd7 56. Ke3 Ke7 57. Rb6 Rc7 58. Ra6 Rc1 59. Rb6 Rc3+ 60. Kf2 Rd3 61. Ke2 Rc3 62. Kf2 Kf7 63. Ra6 Rc4 64. Kf3 Re4 65. Rb6 Re8 66. Ra6 Rb8 67. Rc6 Kg6 68. Rc7 Rb3+ 69. Kf2 Ra3 70. Rb7 Ra8 71. Kf3 Ra3+ 72. Kf2 Rh3 73. Ra7 Rh8 74. Kf3 Rg8 75. Rb7 Ra8 76. Rc7 Ra3+ 1/2-1/2

[Event "Curitiba Parana op"]
[Site "Curitiba"]
[Date "2023.04.21"]
[Round "1"]
[White "Dias, Anderson Tatsch"]
[Black "Juliatto, Francisco Machado"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "2049"]
[BlackElo "1327"]
[PlyCount "53"]
[EventDate "2023.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Nc3 c6 5. Bg5 Be7 6. e3 0-0 7. Qc2 c5 8. Rd1 Nc6 9. a3 cxd4 10. exd4 h6 11. Bh4 Ng4 12. Bxe7 Qxe7 13. cxd5 exd5+ 14. Be2 Nf6 15. h3 Rd8 16. 0-0 Ne4 17. Rfe1 Ng5 18. Qb3 Na5 19. Qb5 Nc6 20. Nxd5 Qd6 21. Nxg5 hxg5 22. Nc3 Nxd4 23. Qxg5 Re8 24. Bc4 Bd7 25. Rxe8+ Rxe8 26. Qh5 Qe6 27. Bxe6 1-0

[Event "Curitiba Parana op"]
[Site "Curitiba"]
[Date "2023.04.21"]
[Round "2"]
[White "Paganella, Arthur Leonel"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1800"]
[BlackElo "2049"]
[PlyCount "56"]
[EventDate "2023.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. b4 d6 6. d4 cxd4 7. Bd3 dxe5 8. 0-0 dxc3 9. Bg5 Be7 10. Bxe7 Qxe7 11. Nxe5 Qxb4 12. Qh5 Qe7 13. Nxc3 Nf6 14. Qh3 Nbd7 15. f4 0-0 16. g4 g6 17. g5 Qc5+ 18. Kh1 Qxc3 19. gxf6 Nxf6 20. Rg1 b6 21. Qg2 Rb8 22. Rac1 Qd4 23. Rxc8 Rfxc8 24. Bxg6 hxg6 25. Nxg6 fxg6 26. Qxg6+ Kf8 27. Qh6+ Ke7 28. Rg7+ Kd6 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.29"]
[Round "10"]
[White "Dias, Anderson Tatsch"]
[Black "Pavao, Fabio Biasi"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2087"]
[BlackElo "1799"]
[PlyCount "101"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 0-0 8. Rc1 b6 9. f3 Bb7 10. Bc4 e6 11. Ne2 Qh4+ 12. g3 Qg5 13. Kf2 Bh6 14. Rc2 Qf6 15. Kg2 Nd7 16. d5 Ne5 17. f4 Nxc4 18. Bxf6 Ne3+ 19. Kf2 Nxd1+ 20. Rxd1 Rac8 21. Rdc1 exd5 22. Rxc7 Ba6 23. Rxc8 Rxc8 24. Rxc8+ Bxc8 25. exd5 Bf8 26. Ke3 Bc5+ 27. Bd4 Be7 28. a3 Kf8 29. Nc3 Bd7 30. b4 Ke8 31. Kd3 f6 32. Kc4 Bd8 33. Ne4 b5+ 34. Kd3 f5 35. Nd6+ Kf8 36. Bxa7 Bc7 37. Nb7 Bc8 38. Nc5 Ke7 39. Kd4 Bd7 40. Nd3 Kf7 41. Bc5 Bc8 42. Nb2 Bb7 43. a4 Ba6 44. axb5 Bxb5 45. Nd1 Ke8 46. Kc3 Kd7 47. Kd4 Bd6 48. Bxd6 Kxd6 49. Ne3 Ba6 50. Nc4+ Kc7 51. Kc5 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "9"]
[White "Bezerra, Wiltemberg Barros"]
[Black "Dias, Anderson Tatsch"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1786"]
[BlackElo "2087"]
[PlyCount "38"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 c5 2. d3 d5 3. g3 Nc6 4. Bg2 e5 5. 0-0 f6 6. Nbd2 Be6 7. e4 Nge7 8. Nb3 Nc8 9. Nh4 Nb6 10. a4 d4 11. f4 Qe7 12. a5 Nd7 13. a6 b5 14. Bd2 0-0-0 15. Na5 Kc7 16. c4 b4 17. Nxc6 Kxc6 18. Qa4+ Kc7 19. Qa5+ Nb6 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "8"]
[White "Dias, Anderson Tatsch"]
[Black "Pavoni, Felipe Stevanin"]
[Result "1-0"]
[ECO "E85"]
[WhiteElo "2087"]
[BlackElo "1674"]
[PlyCount "81"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 0-0 6. Be3 e5 7. Nge2 Nc6 8. d5 Ne7 9. Qd2 Ne8 10. 0-0-0 f5 11. c5 dxc5 12. Bxc5 b6 13. Bg1 Nd6 14. Kb1 a5 15. Nc1 Qe8 16. Bd3 b5 17. Nb3 b4 18. Ne2 Nb7 19. Rc1 fxe4 20. fxe4 c6 21. dxc6 Nd6 22. Bc5 Rf6 23. Bxd6 Rxd6 24. Bc4+ Re6 25. Qd6 Kf7 26. Rhf1+ Bf6 27. Rxf6+ Kxf6 28. Rf1+ Nf5 29. Bxe6 Qxe6 30. Qf8+ Kg5 31. exf5 Qc4 32. Qd8+ Kh6 33. Qd2+ Kg7 34. f6+ Kf7 35. Qd6 Ra7 36. Ng3 a4 37. Nd2 Qg4 38. c7 Qe6 39. Nc4 Ra6 40. Nxe5+ Kg8 41. Qd8+ 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.27"]
[Round "7"]
[White "Borger, David Lupovici"]
[Black "Dias, Anderson Tatsch"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1832"]
[BlackElo "2087"]
[PlyCount "91"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Qxd4 e6 6. Nf3 Nc6 7. Qg4 f5 8. Qg3 a6 9. Bc4 Nde7 10. 0-0 Qc7 11. Rd1 Ng6 12. Bf4 Be7 13. h4 0-0 14. Na3 b5 15. Bb3 Nxf4 16. Qxf4 Bb7 17. Nc2 Na5 18. Ncd4 Nc4 19. Bxc4 Qxc4 20. Qg3 Rac8 21. Nb3 Qc7 22. h5 Rf7 23. Rd4 Bd5 24. Rad1 Rcf8 25. Rxd5 exd5 26. Rxd5 Qc6 27. Rd1 Bd8 28. Rd6 Qc8 29. Qf4 Bc7 30. Rd1 Re8 31. Nbd4 Qb8 32. Nxf5 Bxe5 33. Qg4 Kh8 34. h6 gxh6 35. Nxe5 Rxe5 36. Nxh6 Rf4 37. Qxd7 Qe8 38. Qxe8+ Rxe8 39. f3 Re2 40. Rd5 Rxb2 41. Rg5 Rf8 42. f4 Rc2 43. f5 Rxc3 44. f6 Rc1+ 45. Kh2 Rf1 46. Rg8+ 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "6"]
[White "Dias, Anderson Tatsch"]
[Black "Kawamoto, Victor Misao Buriti"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2087"]
[BlackElo "1800"]
[PlyCount "69"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 e5 2. e3 Nf6 3. d3 Be7 4. Nf3 Nc6 5. Be2 0-0 6. 0-0 d5 7. cxd5 Nxd5 8. a3 Be6 9. Qc2 Qd7 10. b4 a6 11. Bb2 f6 12. Nbd2 Nb6 13. Rac1 Rad8 14. d4 exd4 15. Nxd4 Nxd4 16. Bxd4 Rc8 17. Bd3 f5 18. Nb3 Na4 19. Rfd1 Qe8 20. Nc5 Nxc5 21. Bxc5 Bxc5 22. Qxc5 Qg6 23. Qa7 Bd5 24. Bf1 Bc6 25. Rd4 Rf6 26. Rcd1 h5 27. Rd8+ Rxd8 28. Rxd8+ Kh7 29. Qb8 Qf7 30. Rh8+ Kg6 31. Be2 Rd6 32. Bxh5+ Kf6 33. Rf8 g6 34. Rxf7+ Kxf7 35. Bf3 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "5"]
[White "Silva, Ezequiel Demetras"]
[Black "Dias, Anderson Tatsch"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1811"]
[BlackElo "2087"]
[PlyCount "63"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 d6 4. Nc3 Nf6 5. Be2 Be7 6. d4 cxd4 7. Nxd4 a6 8. 0-0 Qc7 9. Be3 b6 10. f3 Bb7 11. Rc1 Nbd7 12. Qd2 Rc8 13. Rfd1 Qb8 14. Kh1 0-0 15. Bg1 Bd8 16. b4 Bc7 17. Nb3 Rfe8 18. Rc2 Rcd8 19. Rb1 Ne5 20. Qc1 Ng6 21. Na4 d5 22. cxd5 Bf4 23. Qf1 exd5 24. e5 Rxe5 25. Bxa6 Bxa6 26. Qxa6 b5 27. Nac5 Rh5 28. g4 Rh6 29. Nd4 Ne5 30. Qxb5 Nxf3 31. Qxb8 Rxb8 32. Nxf3 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.25"]
[Round "4"]
[White "Dias, Anderson Tatsch"]
[Black "Dos Santos, Gustavo Mota"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2087"]
[BlackElo "1810"]
[PlyCount "56"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 g6 6. Nc3 Bg7 7. e4 0-0 8. Nf3 d6 9. Be2 Nbd7 10. 0-0 Qxb6 11. Qc2 Rb8 12. Rb1 a5 13. Re1 Ne8 14. Bg5 f6 15. Be3 Ba6 16. b3 Nc7 17. Nd2 Bxe2 18. Rxe2 Qa6 19. Nc4 Ne5 20. Nxe5 fxe5 21. Ree1 Rb7 22. h3 Rfb8 23. Rec1 c4 24. bxc4 Qxc4 25. Rxb7 Rxb7 26. Qa4 Qxa4 27. Nxa4 Kf7 28. Nb6 Nb5 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "2"]
[White "Dias, Anderson Tatsch"]
[Black "Gadea, Fernando Pablo"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2087"]
[BlackElo "1768"]
[PlyCount "81"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 d5 6. Ngf3 0-0 7. Qc2 b6 8. Bg2 Bb7 9. cxd5 exd5 10. 0-0 Re8 11. e3 Na6 12. Rac1 c5 13. dxc5 Nxc5 14. Rfd1 Rc8 15. Bh3 Rc7 16. Nd4 Qb8 17. N2f3 g6 18. b4 Ne6 19. Qb2 Ne4 20. Nxe6 fxe6 21. Qe5 Rce7 22. Qxb8 Rxb8 23. Nd4 Ng5 24. Bg2 Nf7 25. Nc6 Bxc6 26. Rxc6 Ne5 27. Rc3 Kg7 28. e4 dxe4 29. Bxe4 Rf8 30. Re1 Ng4 31. f4 e5 32. Bf3 Nf6 33. Rxe5 Rd7 34. Rce3 Rff7 35. b5 Rd2 36. Re2 Rdd7 37. Kg2 Rc7 38. Bc6 a6 39. Re6 Ng4 40. bxa6 Nh6 41. Bb7 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "3"]
[White "Fier, Alexandr"]
[Black "Dias, Anderson Tatsch"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2602"]
[BlackElo "2087"]
[PlyCount "91"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 Nc6 5. d4 cxd4 6. Nxd4 d6 7. Be3 Nf6 8. Qf3 Qc7 9. 0-0-0 Be7 10. Nxc6 Qxc6 11. Be2 0-0 12. Rhf1 Qc7 13. Bd3 Bd7 14. g4 Bc6 15. g5 Nd7 16. Qh3 Rfe8 17. f5 exf5 18. exf5 Ne5 19. f6 Nxd3+ 20. Rxd3 Bf8 21. fxg7 Bxg7 22. Bd4 Rac8 23. Bxg7 Kxg7 24. Qh6+ Kg8 25. Qxd6 Qxd6 26. Rxd6 Re5 27. h4 Rce8 28. Kd2 Kg7 29. Rf2 R8e6 30. Rxe6 Rxe6 31. Ne2 h6 32. Nd4 Rd6 33. gxh6+ Kxh6 34. Ke3 Kg6 35. c4 Rd7 36. Nxc6 bxc6 37. Rd2 Re7+ 38. Kf4 Kh5 39. Rd6 Re2 40. Rxc6 Rxb2 41. Rxa6 Rb4 42. Rc6 Ra4 43. Ke5 Rxa2 44. Rf6 Ra7 45. Rf4 Kg6 46. c5 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.23"]
[Round "1"]
[White "Pereira, Francisco Neris"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "D09"]
[WhiteElo "1482"]
[BlackElo "2087"]
[PlyCount "66"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Qd7 7. 0-0 0-0-0 8. Nbd2 Bh3 9. Ne4 Bxg2 10. Kxg2 Qf5 11. Neg5 h6 12. Nh4 Qd7 13. Ne4 Nxe5 14. Kg1 g5 15. Nf3 Nxf3+ 16. exf3 f5 17. Nd2 Bg7 18. Rb1 h5 19. b4 h4 20. g4 h3 21. Nb3 fxg4 22. Bxg5 Bf6 23. Bf4 Nh6 24. Re1 Qf5 25. Qd2 gxf3 26. Bg3 Ng4 27. Qf4 Qxf4 28. Bxf4 Bh4 29. Rb2 Rhf8 30. Bg3 Bxg3 31. hxg3 Rfe8 32. Rd1 Re2 33. Rbd2 h2+ 0-1

[Event "Florianopolis Autumn op U2300"]
[Site "Florianopolis"]
[Date "2022.05.15"]
[Round "5"]
[White "Dias, Anderson Tatsch"]
[Black "Marques Junior, Marcos Antonio"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2110"]
[BlackElo "1802"]
[PlyCount "51"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 0-0 8. Bd3 Re8 9. Nge2 c6 10. 0-0 Nbd7 11. f3 Nh5 12. Bf2 Bg5 13. e4 Nf8 14. Qb3 Nf6 15. exd5 cxd5 16. Nxd5 Nxd5 17. Be4 Bd2 18. Bxd5 Be6 19. Bxe6 Rxe6 20. d5 Rg6 21. Rad1 Bg5 22. g3 Qd7 23. Rd4 Qh3 24. Rf4 Qh5 25. Kh1 Qh3 26. Kg1 1/2-1/2

[Event "Florianopolis Autumn op U2300"]
[Site "Florianopolis"]
[Date "2022.05.15"]
[Round "6"]
[White "Dos Santos, Haroldo Cunha Jr"]
[Black "Dias, Anderson Tatsch"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2110"]
[BlackElo "2110"]
[PlyCount "83"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Bd6 5. Ne5 0-0 6. Nd2 c5 7. c3 b6 8. a4 a6 9. Bd3 Bb7 10. Qf3 Nc6 11. g4 Qc7 12. Qg3 Ne7 13. Ng6 Bxf4 14. Qxf4 Rfc8 15. Nxe7+ Qxe7 16. g5 Ne4 17. Bxe4 dxe4 18. Rg1 cxd4 19. exd4 e5 20. Qxe5 Qxe5 21. dxe5 Rc5 22. a5 bxa5 23. 0-0-0 Rxe5 24. Nc4 Rc5 25. Rd4 Bc6 26. h4 g6 27. Rgd1 Rf5 28. Rd6 Bb5 29. Ne3 Rxf2 30. Ng4 Rf1 31. Rxf1 Bxf1 32. Nf6+ Kg7 33. Nxe4 h6 34. Rd7 Bc4 35. Nd6 Be6 36. Rc7 hxg5 37. hxg5 Bh3 38. Kd2 Rd8 39. Rc6 f5 40. gxf6+ Kxf6 41. Ke3 Ke5 42. Ne4 1/2-1/2

[Event "Florianopolis Autumn op U2300"]
[Site "Florianopolis"]
[Date "2022.05.14"]
[Round "3"]
[White "Dias, Anderson Tatsch"]
[Black "De Freitas, Isabella Ribeiro Co"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2110"]
[BlackElo "1852"]
[PlyCount "56"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. d3 0-0 9. a3 a5 10. Be3 Be6 11. Rc1 f5 12. Na4 Nxa4 13. Qxa4 Qe8 14. Qb5 e4 15. dxe4 fxe4 16. Ng5 Rf5 17. Qxb7 Bxg5 18. Bxg5 Bd5 19. Be3 Nd4 20. Qxc7 Nxe2+ 21. Kh1 Nxc1 22. Rxc1 Rf7 23. Qc5 Bb7 24. Kg1 Rc8 25. Qxa5 Rxc1+ 26. Bxc1 e3 27. Bxe3 Bxg2 28. Kxg2 Qe4+ 1/2-1/2

[Event "Florianopolis Autumn op U2300"]
[Site "Florianopolis"]
[Date "2022.05.14"]
[Round "2"]
[White "Rodrigues Mota, Romulo Cardoso S"]
[Black "Dias, Anderson Tatsch"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1949"]
[BlackElo "2110"]
[PlyCount "69"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Bc5 7. Nb3 Be7 8. c4 Nf6 9. Nc3 d6 10. Qe2 Nbd7 11. f4 b6 12. Bd2 Bb7 13. Rae1 g6 14. e5 Nh5 15. g4 Ng7 16. exd6 Qxd6 17. Ne4 Qc7 18. Bc3 Rg8 19. Nd4 h5 20. Ng5 Nc5 21. Bc2 hxg4 22. b4 Bxg5 23. fxg5 Nd7 24. Bxg6 0-0-0 25. Rxf7 g3 26. Nf3 gxh2+ 27. Qxh2 Nf5 28. Qxc7+ Kxc7 29. Bxf5 exf5 30. Nd4 Rxg5+ 31. Kf1 Kc8 32. Ne6 Rdg8 33. Nxg5 Rxg5 34. Re8+ Kc7 35. Be5+ 1-0

[Event "Florianopolis Autumn op U2300"]
[Site "Florianopolis"]
[Date "2022.05.14"]
[Round "4"]
[White "Woichinevski, Joao Vinicius Peruc"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1713"]
[BlackElo "2110"]
[PlyCount "66"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. Re1 b5 9. c3 b4 10. e5 Nd7 11. c4 Nb6 12. b3 a5 13. Nf1 a4 14. Bf4 Bb7 15. h4 Ra5 16. Ne3 dxc4 17. dxc4 Qa8 18. h5 Rd8 19. Qb1 h6 20. Bh3 axb3 21. axb3 Rxa1 22. Qxa1 Na5 23. Nh2 Nxb3 24. Qb1 Nd2 25. Qb2 Ndxc4 26. Nxc4 Nxc4 27. Qc2 Na3 28. Qe2 c4 29. Bxe6 fxe6 30. Qg4 Kh8 31. Qxe6 Bc5 32. Qg6 Qa6 33. e6 Qc6 0-1

[Event "Florianopolis Autumn op U2300"]
[Site "Florianopolis"]
[Date "2022.05.13"]
[Round "1"]
[White "Dias, Anderson Tatsch"]
[Black "Silva, Jeferson"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2110"]
[BlackElo "1824"]
[PlyCount "109"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 0-0 8. Bd3 Re8 9. Qc2 c5 10. Nf3 Nc6 11. Bb5 cxd4 12. Bxc6 d3 13. Qxd3 bxc6 14. 0-0 Qb6 15. Na4 Qa5 16. Qc2 Ba6 17. Rfc1 Rac8 18. Nd4 Bd3 19. Qxd3 Qxa4 20. b3 Qb4 21. a3 Qd6 22. b4 c5 23. Nf5 Qe6 24. Nxe7+ Rxe7 25. Rxc5 Rxc5 26. bxc5 Rc7 27. Bxf6 Qxf6 28. Rb1 g6 29. Qxd5 Rc8 30. Qd6 Qc3 31. Qd7 Qxc5 32. g3 Qc7 33. Rb7 Qxd7 34. Rxd7 Ra8 35. Kg2 Kg7 36. Kf3 Kf6 37. Rb7 Ke6 38. h4 h5 39. Kf4 Kf6 40. Rc7 a5 41. Rb7 Ra6 42. Rb5 Ke6 43. Kg5 Ke7 44. a4 Ke6 45. e4 Ke7 46. Kh6 Kf6 47. f4 Ke6 48. Kg7 Ra7 49. f5+ gxf5 50. exf5+ Ke7 51. Kh6 Ra8 52. Kg7 Ra7 53. f6+ Ke6 54. Rxh5 Rc7 55. Rxa5 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.29"]
[Round "8"]
[White "Dias, Anderson Tatsch"]
[Black "Seccafim, Caic Dos Santos"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2102"]
[BlackElo "1884"]
[PlyCount "95"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. g3 d6 8. Bg2 Bg7 9. Nf3 0-0 10. Rb1 Nbd7 11. 0-0 Qa5 12. Bd2 Rfb8 13. Qc2 Qb6 14. b3 Qb7 15. Rfd1 Ra7 16. Be1 Qa8 17. a4 Rab7 18. h3 Rb6 19. a5 R6b7 20. Na2 Rb5 21. e4 Qb7 22. Bf1 c4 23. Bxc4 Rc5 24. Nb4 Bb5 25. Qd3 Kf8 26. Bxb5 Rxb5 27. Nc6 Nc5 28. Qc2 Ra8 29. Nfd4 Ncxe4 30. Nxb5 Qxb5 31. Qc4 Qb7 32. b4 Qd7 33. g4 h5 34. f3 hxg4 35. fxe4 gxh3 36. Rd3 Qg4+ 37. Rg3 h2+ 38. Kxh2 Qh5+ 39. Kg1 Bh6 40. Rb2 Qd1 41. Qe2 Qc1 42. Kg2 Nh5 43. Bd2 Nf4+ 44. Bxf4 Qxf4 45. Qf3 Qc1 46. Rf2 f6 47. Rxg6 Bg7 48. Qg4 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.29"]
[Round "9"]
[White "Lima, Stefan Moisei Vieir"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1682"]
[BlackElo "2102"]
[PlyCount "140"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. Nf3 c6 6. d4 Bg4 7. 0-0 e6 8. h3 Bh5 9. Qd3 Nbd7 10. Bf4 Bg6 11. Qe2 Qf5 12. Bd2 Bd6 13. Bd3 Qh5 14. Ne4 Nxe4 15. Bxe4 Bxe4 16. Qxe4 Qg6 17. Qxg6 hxg6 18. c4 0-0 19. Bc3 Nf6 20. Rfe1 Rac8 21. Rad1 Rfd8 22. g3 Bc7 23. Rd2 Bd6 24. Kg2 Kf8 25. b4 b5 26. d5 cxd5 27. Bxf6 gxf6 28. c5 Bc7 29. a4 bxa4 30. Ra1 e5 31. Rxa4 Bb8 32. Rc2 d4 33. Nd2 f5 34. f3 Re8 35. b5 Rcd8 36. Rcc4 Rd5 37. g4 fxg4 38. hxg4 f5 39. c6 Re7 40. b6 axb6 41. Ra8 Rd8 42. gxf5 gxf5 43. Kf1 e4 44. fxe4 fxe4 45. c7 Rxc7 46. Rxb8 Rf7+ 47. Ke2 d3+ 48. Ke3 Rxb8 49. Nxe4 Rd7 50. Kd2 Ke7 51. Nf2 Ra8 52. Re4+ Kd8 53. Nxd3 Ra2+ 54. Ke3 Ra3 55. Rd4 Rxd4 56. Kxd4 Kc7 57. Kc4 Kb7 58. Nb4 Rh3 59. Kb5 Rh5+ 60. Ka4 Ra5+ 61. Kb3 b5 62. Nc2 Ra4 63. Kc3 Rh4 64. Kb3 Kb6 65. Kc3 Ka5 66. Kb3 Rh3+ 67. Kb2 Ka4 68. Nd4 Rh2+ 69. Nc2 Rxc2+ 70. Kxc2 Ka3 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.28"]
[Round "7"]
[White "Dos Santos, Joao Mateus Araujo"]
[Black "Dias, Anderson Tatsch"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "1880"]
[BlackElo "2102"]
[PlyCount "95"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. g3 d6 8. Bg2 Bg7 9. Nf3 0-0 10. 0-0 Nbd7 11. Rb1 Ng4 12. Qc2 Qa5 13. Bd2 Rfb8 14. b3 Qa3 15. h3 Nge5 16. Ne1 Nb6 17. f4 Ned7 18. Kh2 Bb7 19. Qd1 c4 20. Nc2 Qa5 21. b4 Qa7 22. a3 Na4 23. Nxa4 Qxa4 24. Be3 e6 25. dxe6 fxe6 26. Qxd6 Bxg2 27. Kxg2 Qxc2 28. Qxd7 Qxe2+ 29. Bf2 Qe4+ 30. Kg1 Rxa3 31. Rfe1 Qd5 32. Qxe6+ Qxe6 33. Rxe6 Rc8 34. Re2 Rb3 35. Ree1 Rc7 36. Bb6 Rb7 37. Bc5 Rxg3+ 38. Kh2 Rd3 39. Re8+ Kf7 40. Rc8 c3 41. Kg2 c2 42. Rc1 Rd2+ 43. Bf2 Rxb4 44. R1xc2 Rxc2 45. Rxc2 Rxf4 46. Rc7+ Kg8 47. Rc8+ Bf8 48. Be3 1/2-1/2

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "5"]
[White "Boabaid, Jorge Alberto Duard"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1756"]
[BlackElo "2102"]
[PlyCount "112"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Bd3 Qb6 7. Nb3 d6 8. Be3 Qc7 9. 0-0 b6 10. Nc3 Bb7 11. f4 Nbd7 12. Qe2 Be7 13. f5 exf5 14. Rxf5 0-0 15. Nd5 Nxd5 16. exd5 Bf6 17. Raf1 Be5 18. Qg4 g6 19. Bh6 Bg7 20. Bxg7 Kxg7 21. Nd4 Ne5 22. Qg3 Qc5 23. R5f4 Rae8 24. Kh1 Bc8 25. Be2 Qb4 26. Qg5 f5 27. Nxf5+ Bxf5 28. Rxf5 Rxf5 29. Rxf5 Nd7 30. Bf1 Qxb2 31. Rf3 Qe5 32. Qh4 Qe4 33. Qf2 Qe7 34. Qd4+ Kg8 35. Bd3 Qe1+ 36. Rf1 Qe3 37. Qf4 Qxf4 38. Rxf4 Re1+ 39. Rf1 Rxf1+ 40. Bxf1 Kf7 41. Kg1 Kf6 42. Kf2 Ke5 43. Ke3 Nf6 44. Be2 g5 45. g4 h6 46. h3 Ne4 47. a3 Nc3 48. Bd3 Na4 49. Ke2 Nb2 50. Ke3 Nxd3 51. Kxd3 Kf4 52. a4 a5 53. c5 bxc5 54. Kc4 Ke4 55. Kb5 Kxd5 56. Kxa5 Kc6 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "6"]
[White "Dias, Anderson Tatsch"]
[Black "De Oliveira, Marlon Joshua"]
[Result "1-0"]
[ECO "A67"]
[WhiteElo "2102"]
[BlackElo "1824"]
[PlyCount "73"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Bd7 9. e5 dxe5 10. fxe5 Nh5 11. Nf3 0-0 12. 0-0 Bxb5 13. Nxb5 Qd7 14. Nc3 Na6 15. Qb3 Rfe8 16. Ng5 Bxe5 17. Nxf7 Bd4+ 18. Kh1 Rf8 19. Nh6+ Kg7 20. Bg5 Bf6 21. Bd2 Bd4 22. Ne4 Nf6 23. Nxf6 Bxf6 24. Ng4 Qxg4 25. Qxb7+ Kg8 26. Qxa6 Bxb2 27. Rab1 Be5 28. Be3 Qe4 29. Qe6+ Kh8 30. Bxc5 Rfe8 31. Rbe1 Qc4 32. Be7 Bg7 33. d6 Qxe6 34. Rxe6 Bf8 35. Bf6+ Bg7 36. Rxe8+ Rxe8 37. d7 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.26"]
[Round "4"]
[White "Dias, Anderson Tatsch"]
[Black "Da Silva, Vinicius R Rodrigue"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2102"]
[BlackElo "1846"]
[PlyCount "65"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 Nbd7 8. Bg5 a5 9. Nd2 Nc5 10. 0-0 Qe8 11. b3 h6 12. Be3 Nfd7 13. a3 f5 14. f3 f4 15. Bf2 g5 16. b4 axb4 17. axb4 Rxa1 18. Qxa1 Na6 19. Qa3 Rf7 20. Nb5 Nf6 21. c5 Bf8 22. cxd6 cxd6 23. Rc1 g4 24. fxg4 Nxg4 25. Na7 Bd7 26. Bxa6 bxa6 27. Qxa6 Nxf2 28. Kxf2 Rg7 29. Nc6 Qh5 30. Rh1 Qh4+ 31. Kf1 Rxg2 32. Kxg2 Qh3+ 33. Kg1 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "3"]
[White "Delgado Ramirez, Neuris"]
[Black "Dias, Anderson Tatsch"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2615"]
[BlackElo "2102"]
[PlyCount "39"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. c3 a6 6. Nd2 d6 7. a4 Nf6 8. Bd3 Be7 9. 0-0 Nc6 10. Nxc6 bxc6 11. Nc4 Qc7 12. a5 Nd7 13. Bf4 0-0 14. Bc2 e5 15. Be3 Bb7 16. Qd3 Nc5 17. Bxc5 dxc5 18. Qg3 Bf6 19. Qe3 Be7 20. Bd3 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "2"]
[White "Dias, Anderson Tatsch"]
[Black "Vieira, Jose Renato Braga S"]
[Result "1-0"]
[ECO "E48"]
[WhiteElo "2102"]
[BlackElo "1805"]
[PlyCount "45"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 c5 6. Nge2 d5 7. cxd5 cxd4 8. exd4 Nxd5 9. 0-0 Nxc3 10. bxc3 Bd6 11. c4 Nc6 12. Be3 e5 13. d5 e4 14. Bxe4 Qh4 15. f4 Na5 16. c5 Qe7 17. Qd4 Re8 18. Ng3 Bb8 19. Rfe1 Qd8 20. Nh5 f6 21. Qd3 h6 22. Bh7+ Kh8 23. Qg6 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.24"]
[Round "1"]
[White "Muraoka, Karoline Aimy"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1543"]
[BlackElo "2102"]
[PlyCount "104"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 Nc6 7. Nde2 d5 8. exd5 Nxd5 9. a3 Be7 10. Be4 Nf6 11. Qxd8+ Bxd8 12. Bd3 a6 13. h3 Ne5 14. Be4 Nxe4 15. Nxe4 Be7 16. Bf4 Nc4 17. 0-0-0 b5 18. Nd6+ Nxd6 19. Bxd6 Bb7 20. f3 Rc8 21. Kb1 Bd5 22. Bxe7 Kxe7 23. Nc3 Bb7 24. Rd2 Rhd8 25. Rhd1 Rxd2 26. Rxd2 Rc4 27. Ne2 g5 28. Rd4 Bd5 29. b3 Rxd4 30. Nxd4 Kd6 31. Kb2 e5 32. Nf5+ Kc5 33. Kc3 Be6 34. Ng3 f5 35. Kd3 a5 36. Kc3 h6 37. Kd3 Bd7 38. Kc3 b4+ 39. axb4+ axb4+ 40. Kd3 Bb5+ 41. c4 bxc3+ 42. Kxc3 Bd7 43. b4+ Kd5 44. Nh5 Bb5 45. g3 Be2 46. Nf6+ Ke6 47. Ne8 Bxf3 48. Ng7+ Kf6 49. Nxf5 Kxf5 50. Kd3 Bg2 51. h4 gxh4 52. gxh4 Kg4 0-1

[Event "Florianopolis op 09"]
[Site "Florianopolis"]
[Date "2021.09.26"]
[Round "5"]
[White "Nunes, Agatha Hurba"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "D87"]
[WhiteElo "1782"]
[BlackElo "2115"]
[PlyCount "124"]
[EventDate "2021.09.24"]
[EventType "swiss"]
[EventRounds "6"]
[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. Bc4 c5 8. Ne2 0-0 9. 0-0 Nc6 10. Be3 Qc7 11. Qc1 Na5 12. Bd3 Rd8 13. Rd1 b6 14. Qa3 Nb7 15. Bf4 e5 16. Bg3 Qe7 17. Bc2 Be6 18. d5 Bd7 19. c4 Nd6 20. Qd3 Nxe4 21. d6 Qe8 22. Bh4 Nf6 23. Bxf6 Bxf6 24. Qf3 Bg7 25. Be4 Rab8 26. g4 Qe6 27. h3 Ba4 28. Rd2 Bh6 29. Rb2 Rxd6 30. Bd5 Qf6 31. Qxf6 Rxf6 32. Nc3 Be8 33. Ne4 Rf4 34. Re1 Bg7 35. Rb3 Rd8 36. Ra3 Rd7 37. Bc6 Re7 38. Bxe8 Rxe8 39. Rxa7 f5 40. gxf5 gxf5 41. Nd6 Rd8 42. Nf7 Rf8 43. Nxe5 Re8 44. Nd3 Rxe1+ 45. Nxe1 Rxc4 46. Nf3 Bf6 47. a4 Rb4 48. a5 bxa5 49. Rxa5 Rc4 50. Kf1 Kf7 51. Nd2 Rc3 52. Ra4 Rxh3 53. Nc4 Bd4 54. Kg2 Rc3 55. Nd6+ Ke6 56. Ra6 Rc2 57. Ne4+ Ke5 58. Ng5 Rxf2+ 59. Kg3 f4+ 60. Kh3 Kf5 61. Nxh7 Be5 62. Nf8 f3 0-1

[Event "Florianopolis op 09"]
[Site "Florianopolis"]
[Date "2021.09.25"]
[Round "4"]
[White "Dias, Anderson Tatsch"]
[Black "Ferreira, Giovani Lima Diogo"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2115"]
[BlackElo "1727"]
[PlyCount "47"]
[EventDate "2021.09.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 Nbd7 8. Nge2 c6 9. 0-0 Ne4 10. Bf4 f5 11. f3 Nd6 12. Qc2 Nf6 13. Ng3 g6 14. Kh1 Re8 15. Rad1 Bf8 16. e4 fxe4 17. fxe4 Ndxe4 18. Ngxe4 Nxe4 19. Nxe4 dxe4 20. Bxe4 Be6 21. Bxg6 hxg6 22. Qxg6+ Bg7 23. Be5 Qd7 24. Rde1 1-0

[Event "Florianopolis op 09"]
[Site "Florianopolis"]
[Date "2021.09.25"]
[Round "3"]
[White "Dias, Anderson Tatsch"]
[Black "Gomes, Carlos"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2115"]
[BlackElo "1561"]
[PlyCount "65"]
[EventDate "2021.09.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. e3 a6 7. Ne5 Qc7 8. f4 e6 9. Bd3 Bb4 10. Bd2 Bxc3 11. Bxc3 Qe7 12. a3 Ne4 13. 0-0 0-0 14. Bxe4 dxe4 15. Nxc6 bxc6 16. Bb4 Qb7 17. Bxf8 Kxf8 18. b4 f5 19. Qc2 Bd7 20. Qc5+ Kf7 21. Rfc1 Rb8 22. Qe5 Rd8 23. Rc5 Bc8 24. Rac1 Rd5 25. Rxc6 Rxe5 26. Rc7+ Ke8 27. Rxb7 Bxb7 28. dxe5 Kd7 29. Kf2 h6 30. g3 Bc6 31. Rc5 Kc7 32. Ke2 Kb6 33. Kd2 1-0

[Event "Florianopolis op 09"]
[Site "Florianopolis"]
[Date "2021.09.25"]
[Round "2"]
[White "Juliano, Luiz Augusto Porto"]
[Black "Dias, Anderson Tatsch"]
[Result "1/2-1/2"]
[ECO "A37"]
[BlackElo "2115"]
[PlyCount "124"]
[EventDate "2021.09.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 d6 6. 0-0 e5 7. d3 Nge7 8. Rb1 0-0 9. a3 a5 10. Ne1 Be6 11. Nd5 Rb8 12. Bg5 f6 13. Bd2 b5 14. b3 Rf7 15. Nc2 Nd4 16. e3 Nxc2 17. Qxc2 Nxd5 18. cxd5 Bd7 19. e4 f5 20. Qc1 Rc8 21. exf5 Bxf5 22. Be4 Bh3 23. Bg2 Bxg2 24. Kxg2 Qb6 25. Qe1 b4 26. a4 Qb7 27. Qe4 Rcf8 28. f3 Rf5 29. Rf2 R8f6 30. g4 Rf4 31. Bxf4 Rxf4 32. Qe2 Qxd5 33. Qc2 Rxg4+ 34. Kf1 Rd4 35. Ke2 Bh6 36. Rg1 Qe6 37. Rfg2 Rh4 38. Rg4 Rxh2+ 39. R1g2 Rxg2+ 40. Rxg2 Bf4 41. Qc4 Kf7 42. Qb5 Qxb3 43. Qd7+ Kf6 44. Qxd6+ Kg7 45. Qe7+ Qf7 46. Qxc5 Qa2+ 47. Kf1 Qb1+ 48. Ke2 Qb2+ 49. Kf1 Qc1+ 50. Qxc1 Bxc1 51. Rc2 Be3 52. Rc7+ Kh6 53. Rb7 Bd4 54. Rb5 Kg5 55. Rxa5 b3 56. Rb5 b2 57. a5 Kf4 58. a6 Kxf3 59. Rxb2 h5 60. Rg2 h4 61. Rxg6 h3 62. Rh6 Kg3 1/2-1/2

[Event "Florianopolis op 09"]
[Site "Florianopolis"]
[Date "2021.09.24"]
[Round "1"]
[White "Esteche, Caina Rinaldi"]
[Black "Dias, Anderson Tatsch"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1696"]
[BlackElo "2115"]
[PlyCount "82"]
[EventDate "2021.09.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e5 6. e4 Nge7 7. Nge2 0-0 8. 0-0 d6 9. h3 a6 10. f4 Rb8 11. g4 exf4 12. Bxf4 b5 13. Rb1 Nd4 14. Nxd4 Bxd4+ 15. Kh1 Nc6 16. Bh6 Bg7 17. Qd2 Be6 18. b3 Qh4 19. Bxg7 Kxg7 20. Qf4 Ne5 21. Kg1 f5 22. exf5 gxf5 23. d4 cxd4 24. Qxd4 Qf6 25. Qxd6 Rbd8 26. g5 Rxd6 27. gxf6+ Rxf6 28. cxb5 Rd3 29. bxa6 Rd8 30. Nb5 Bd5 31. Bxd5 Rxd5 32. a7 Rg6+ 33. Kf2 Ra6 34. a4 Rc5 35. Ke3 Kf6 36. Rbc1 Rxb5 37. axb5 Rxa7 38. Rc5 Rd7 39. Rc6+ Kg5 40. Rg1+ Kh5 41. Kf4 Rd5 1-0

[Event "Sao Jose dos Campos op 3rd"]
[Site "Sao Jose dos Campos"]
[Date "2021.08.22"]
[Round "5"]
[White "Alves, Danilo Vieira"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "1760"]
[BlackElo "2121"]
[PlyCount "73"]
[EventDate "2021.08.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 d6 5. 0-0 0-0 6. b3 c6 7. Bb2 Qa5 8. Nbd2 Qh5 9. e4 Bh3 10. Re1 Nbd7 11. Bxh3 Qxh3 12. Ng5 Qg4 13. Qxg4 Nxg4 14. h3 Nh6 15. e5 Rfe8 16. Nxf7 Nxf7 17. e6 Rad8 18. Ne4 Nf8 19. exf7+ Kxf7 20. Ng5+ Kg8 21. Ne6 Nxe6 22. Rxe6 c5 23. Rae1 Kf7 24. c3 cxd4 25. cxd4 Be5 26. Rxg6 hxg6 27. dxe5 dxe5 28. Bxe5 Rd2 29. a3 Red8 30. Bc3 Rd1 31. Kf1 Rxe1+ 32. Kxe1 Rd3 33. Bb4 Rxb3 34. Kd2 Rb2+ 35. Ke3 b6 36. Bd2 Rb3+ 37. Ke4 0-1

[Event "Sao Jose dos Campos op 3rd"]
[Site "Sao Jose dos Campos"]
[Date "2021.08.22"]
[Round "4"]
[White "Dias, Anderson Tatsch"]
[Black "De Freitas, Isabella Ribeiro Co"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2121"]
[BlackElo "1862"]
[PlyCount "79"]
[EventDate "2021.08.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Be3 d6 10. h3 Nbd7 11. g4 Ne5 12. g5 Nfd7 13. Kh1 b5 14. a3 Bb7 15. f4 Nc4 16. Bc1 Rfe8 17. Nde2 Rac8 18. b3 Ncb6 19. Bb2 d5 20. exd5 Nxd5 21. Nxd5 Bxd5 22. Bxd5 exd5 23. Rc1 Bc5 24. Nd4 Re4 25. Nf5 d4 26. b4 Qc6 27. Qf3 Bd6 28. Nxd6 Rxf4 29. Nxc8 Qxf3+ 30. Rxf3 Rxf3 31. Nb6 Nxb6 32. Bxd4 Nc4 33. Kg2 Rxa3 34. Re1 h6 35. g6 fxg6 36. Re7 g5 37. Rxg7+ Kf8 38. Rg6 Ne3+ 39. Bxe3 Rxe3 40. Rxh6 1/2-1/2

[Event "Sao Jose dos Campos op 3rd"]
[Site "Sao Jose dos Campos"]
[Date "2021.08.21"]
[Round "3"]
[White "Cardozo, Matheus Santos"]
[Black "Dias, Anderson Tatsch"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1881"]
[BlackElo "2121"]
[PlyCount "64"]
[EventDate "2021.08.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 0-0 6. Be2 c5 7. dxc5 Qa5 8. 0-0 dxc4 9. Qa4 Qxa4 10. Nxa4 Ne4 11. Bxc4 Bd7 12. Bd5 Bxa4 13. Bxe4 Bc6 14. Bxc6 bxc6 15. Rb1 a5 16. Bd2 Nd7 17. Rfc1 Rfb8 18. Bc3 e5 19. Rd1 Rb7 20. Rd6 Nxc5 21. Rxc6 Na4 22. Bxe5 Bxe5 23. Nxe5 Nxb2 24. Nc4 Rd8 25. g3 Rd1+ 26. Rxd1 Nxd1 27. Rf6 Rb2 28. Nd6 Kg7 29. Rf4 Nc3 30. Kg2 f5 31. Nc4 Rb1 32. Nd2 Rb2 1/2-1/2

[Event "Sao Jose dos Campos op 3rd"]
[Site "Sao Jose dos Campos"]
[Date "2021.08.21"]
[Round "1"]
[White "De Freitas, Fabio Ruiz"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1618"]
[BlackElo "2121"]
[PlyCount "64"]
[EventDate "2021.08.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. b3 g6 4. Bb2 Bg7 5. g3 0-0 6. Bg2 Nc6 7. 0-0 d5 8. e3 d4 9. exd4 cxd4 10. Re1 Re8 11. Ne5 Nxe5 12. Rxe5 Nd7 13. Re1 Ne5 14. d3 Bg4 15. f3 Bf5 16. Rxe5 Bxe5 17. f4 Bf6 18. Bxb7 e5 19. g4 Rb8 20. gxf5 Rxb7 21. fxg6 fxg6 22. Nd2 exf4 23. Qf3 Rbe7 24. Ne4 Rxe4 25. dxe4 d3 26. Bxf6 Qxf6 27. Rd1 Qd4+ 28. Kf1 d2 29. Qf2 Qxe4 30. Qxd2 Qh1+ 31. Kf2 Qxh2+ 32. Kf3 Qg3# 0-1

[Event "Sao Jose dos Campos op 3rd"]
[Site "Sao Jose dos Campos"]
[Date "2021.08.21"]
[Round "2"]
[White "Dias, Anderson Tatsch"]
[Black "Da Rosa, Henrique Jaze Simoe"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2121"]
[BlackElo "1793"]
[PlyCount "87"]
[EventDate "2021.08.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. e3 e6 7. Ne5 Nxe5 8. dxe5 Nd7 9. f4 f6 10. exf6 Qxf6 11. Bd3 Bc5 12. 0-0 0-0 13. Kh1 b6 14. Bd2 Bb7 15. Nb5 e5 16. fxe5 Qxe5 17. Qc2 d4 18. exd4 Bxd4 19. Qc4+ Kh8 20. Qxd4 Qxd4 21. Nxd4 Ne5 22. Be2 h6 23. Bc3 Bd5 24. Nf5 Rae8 25. Nxh6 Rxf1+ 26. Rxf1 Bxa2 27. Bh5 Re7 28. Nf5 Re6 29. Re1 Nd3 30. Rxe6 Bxe6 31. Nxg7 Bb3 32. Bg6 Nf2+ 33. Kg1 Nd1 34. Bd4 Kg8 35. Nf5 b5 36. Kf1 a5 37. Ke1 b4 38. Bh5 Nxb2 39. Bxb2 a4 40. Nd4 Bd5 41. Bf3 Bc4 42. Bd1 a3 43. Ba1 Kf8 44. Nc2 1-0

[Event "Rio Negrinho Froebel op"]
[Site "Rio Negrinho"]
[Date "2021.07.11"]
[Round "5"]
[White "Cordeiro, Marco Aurelio Zaror"]
[Black "Dias, Anderson Tatsch"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2197"]
[BlackElo "2128"]
[PlyCount "109"]
[EventDate "2021.07.09"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 b5 7. Bg2 Bb7 8. 0-0 Nf6 9. Re1 d6 10. a3 Be7 11. h3 Nc6 12. Kh2 Rc8 13. f4 0-0 14. Nb3 b4 15. axb4 Nxb4 16. Nd4 Rfd8 17. Re2 d5 18. e5 Ne4 19. Na4 Nc6 20. Be3 Nxd4 21. Bxd4 Nc5 22. c3 Nxa4 23. Qxa4 Bc5 24. Rd2 Qb6 25. Qa5 Bxd4 26. Rxd4 Qa7 27. Rb4 Rd7 28. Qb6 Qa8 29. Bf1 Rc6 30. Qd4 Rdc7 31. Ra5 Qc8 32. Qa7 h6 33. Ra3 Kh7 34. Rab3 Ba8 35. Qb8 a5 36. Qxc8 Rxc8 37. Ra4 Rc5 38. Rb5 Rxb5 39. Bxb5 Rc5 40. Rxa5 g6 41. b4 Rc8 42. Ra7 Kg8 43. Ba6 Rd8 44. b5 d4 45. cxd4 Be4 46. Bb7 Bxb7 47. Rxb7 Rxd4 48. b6 Rd2+ 49. Kg1 Kg7 50. g4 Rd4 51. f5 gxf5 52. gxf5 exf5 53. e6 Kg6 54. e7 Re4 55. Rc7 1-0

[Event "Rio Negrinho Froebel op"]
[Site "Rio Negrinho"]
[Date "2021.07.11"]
[Round "6"]
[White "Dias, Anderson Tatsch"]
[Black "Augustin, Lucas Wille"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2128"]
[BlackElo "1813"]
[PlyCount "129"]
[EventDate "2021.07.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. e3 e6 7. Ne5 Nxe5 8. dxe5 Nd7 9. f4 f6 10. Bd3 f5 11. 0-0 Nc5 12. b4 Nxd3 13. Qxd3 Bd7 14. a3 Be7 15. Ne2 0-0 16. Nd4 Qb6 17. Bd2 Rac8 18. Kh1 a6 19. Rg1 Bb5 20. Qb1 h5 21. h3 g6 22. g4 hxg4 23. hxg4 Kf7 24. a4 Bd7 25. Kg2 Rh8 26. Rh1 Kg7 27. a5 Rxh1 28. Qxh1 Qd8 29. gxf5 gxf5 30. Kf3 Qh8 31. Qg2+ Kf7 32. Rh1 Qg7 33. Qh3 Rg8 34. Qh5+ Qg6 35. Qxg6+ Kxg6 36. Rb1 Rc8 37. b5 axb5 38. Nxb5 Bxb5 39. Rxb5 Rc7 40. Ke2 Kf7 41. Kd3 Ke8 42. Bb4 Bxb4 43. Rxb4 Kd7 44. Rb6 Ke7 45. Ke2 Kf7 46. Kf3 Re7 47. Kg3 Kg6 48. Rd6 Kh6 49. Rd8 Kg6 50. Rf8 Kg7 51. Rf6 Kg8 52. Kf3 Re8 53. Ke2 Ra8 54. Rxe6 Rxa5 55. Rb6 Ra2+ 56. Kd3 Kf7 57. Kd4 Ke7 58. Kxd5 Ra5+ 59. Kc4 Ra4+ 60. Rb4 b5+ 61. Kxb5 Ra3 62. Kc5 Rxe3 63. Rb7+ Ke6 64. Rb6+ Ke7 65. Rf6 1-0

[Event "Rio Negrinho Froebel op"]
[Site "Rio Negrinho"]
[Date "2021.07.10"]
[Round "4"]
[White "Dias, Anderson Tatsch"]
[Black "Silva, Guilherme Henrique"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2128"]
[BlackElo "1769"]
[PlyCount "43"]
[EventDate "2021.07.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Be7 4. e4 d6 5. Nf3 0-0 6. Bd3 c5 7. dxc5 dxc5 8. e5 Nfd7 9. Qe2 Nc6 10. Bf4 a6 11. Rd1 Qc7 12. Qe4 g6 13. h4 h5 14. g4 Nb4 15. gxh5 Nxd3+ 16. Rxd3 Kg7 17. Rg1 Qc6 18. Qe2 Rg8 19. Bg5 Bxg5 20. Nxg5 Nxe5 21. Qxe5+ f6 22. h6+ 1-0

[Event "Rio Negrinho Froebel op"]
[Site "Rio Negrinho"]
[Date "2021.07.10"]
[Round "3"]
[White "Ribeiro Carrico, Victor Hugo"]
[Black "Dias, Anderson Tatsch"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1776"]
[BlackElo "2128"]
[PlyCount "61"]
[EventDate "2021.07.09"]
[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 e6 3. c4 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 a6 7. Be2 b6 8. Bf3 Ra7 9. 0-0 Rc7 10. Be3 Nbd7 11. Qa4 Bb7 12. e5 dxe5 13. Nc6 Qc8 14. Nxe5 Bxf3 15. gxf3 Bc5 16. Bxc5 Rxc5 17. Nxd7 Qxd7 18. Qxa6 Qc6 19. Qa4 b5 20. Qd1 bxc4 21. Qa4 0-0 22. Qxc6 Rxc6 23. Rfd1 Rb8 24. Rac1 Kf8 25. Rc2 Ra6 26. a3 Ke7 27. Rd4 Rc8 28. Ne4 Rac6 29. Nxf6 Kxf6 30. Rc3 Rb8 31. Rd2 1/2-1/2

[Event "Rio Negrinho Froebel op"]
[Site "Rio Negrinho"]
[Date "2021.07.09"]
[Round "2"]
[White "Dias, Anderson Tatsch"]
[Black "Pavao, Fabio Biasi"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2128"]
[BlackElo "1757"]
[PlyCount "65"]
[EventDate "2021.07.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c5 7. d5 Qb6 8. h3 e6 9. 0-0 exd5 10. cxd5 Re8 11. Qc2 a5 12. Nd2 Bd7 13. Nc4 Qa6 14. Bf4 b5 15. Nxd6 c4 16. Nxe8 Nxe8 17. a4 b4 18. Nd1 Qf6 19. Bg3 Na6 20. Qxc4 b3 21. Qxb3 Nc5 22. Qc2 Qb6 23. Ra3 Rc8 24. Nc3 Nf6 25. Bf3 Bf8 26. e5 Bf5 27. Qd2 Nce4 28. Nxe4 Nxe4 29. Bxe4 Bxe4 30. Rc3 Rxc3 31. bxc3 Bc5 32. d6 Qc6 33. d7 1-0

[Event "Rio Negrinho Froebel op"]
[Site "Rio Negrinho"]
[Date "2021.07.09"]
[Round "1"]
[White "Pelegrini, Lucas Natan Kriegue"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1448"]
[BlackElo "2128"]
[PlyCount "51"]
[EventDate "2021.07.09"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be3 b6 8. Be2 Bb7 9. f3 Bd6 10. g3 Be7 11. Qd2 d6 12. 0-0-0 Nbd7 13. Kb1 Rc8 14. g4 Ne5 15. Rc1 Qb8 16. Na4 Nfd7 17. Nb3 0-0 18. Ka1 Nxc4 19. Rxc4 Rxc4 20. Nxb6 Nxb6 21. Bxb6 Ra4 22. Bd4 Bxe4 23. fxe4 Qxb3 24. a3 Rb8 25. Rc1 Rxd4 26. Qxd4 0-1

[Event "Timbo op"]
[Site "Timbo"]
[Date "2021.02.21"]
[Round "5"]
[White "Dias, Anderson Tatsch"]
[Black "Cordioli, Jairo Ribeiro"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2125"]
[BlackElo "1778"]
[PlyCount "155"]
[EventDate "2021.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Ne7 7. Nc3 Nd7 8. 0-0-0 0-0 9. e4 dxc4 10. Bxc4 b5 11. Bd3 a6 12. e5 f5 13. exf6 Nxf6 14. Rhe1 Ned5 15. Ne4 Nxe4 16. Rxe4 e5 17. Rxe5 Bg4 18. Be4 Rc8 19. h3 Bxf3 20. Bxf3 Qf6 21. Kb1 Nf4 22. Be4 g6 23. Rc1 Rfd8 24. Qe3 Rd6 25. Bf5 gxf5 26. Qxf4 Rcd8 27. Rxf5 Qxd4 28. Rg5+ Kh8 29. Qxd4+ Rxd4 30. a3 Rg8 31. Rxg8+ Kxg8 32. Rxc6 Rd2 33. Rxa6 Rxf2 34. Rb6 Rxg2 35. Rxb5 Rh2 36. Rb3 Kf7 37. a4 Ke6 38. a5 Rf2 39. a6 Rf8 40. a7 Ra8 41. Ra3 Kd6 42. Kc2 Kc6 43. Kd3 Kb7 44. Rb3+ Ka6 45. Ke2 h5 46. Kf2 h4 47. Ra3+ Kb7 48. Kf3 Rf8+ 49. Kg4 Ka8 50. Kxh4 Rg8 51. Kh5 Rg2 52. b4 Rb2 53. Ra4 Rg2 54. b5 Rh2 55. Ra5 Rg2 56. h4 Rg3 57. Kh6 Rc3 58. h5 Rg3 59. Kh7 Rg5 60. h6 Rd5 61. Kg6 Rd6+ 62. Kg5 Rd5+ 63. Kg4 Rd4+ 64. Kg3 Rd5 65. Kg4 Rd4+ 66. Kf5 Rd5+ 67. Kg6 Rd6+ 68. Kg7 Rd7+ 69. Kf8 Rd8+ 70. Ke7 Rh8 71. Ra6 Rh7+ 72. Kf8 Rd7 73. Rg6 Rd8+ 74. Ke7 Rh8 75. b6 Rh7+ 76. Ke6 Rh8 77. h7 Kb7 78. Rg8 1-0

[Event "Timbo op"]
[Site "Timbo"]
[Date "2021.02.20"]
[Round "3"]
[White "Dias, Anderson Tatsch"]
[Black "Fier, Alexandr"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2125"]
[BlackElo "2576"]
[PlyCount "114"]
[EventDate "2021.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 c5 3. Nf3 g6 4. Bd3 cxd4 5. exd4 d5 6. 0-0 Nc6 7. c3 Bf5 8. Bf4 Qb6 9. Bxf5 gxf5 10. Qb3 e6 11. Na3 Rg8 12. Nc2 Ne4 13. Nce1 Qa6 14. a4 Rg4 15. g3 Bd6 16. Bxd6 Nxd6 17. Rd1 Qe2 18. Rd2 Qc4 19. Qxc4 Nxc4 20. Re2 Nb6 21. Ng2 Re4 22. Rc2 Rc8 23. Rfc1 Na5 24. Nd2 Re2 25. Nf4 Rxd2 26. Rxd2 Nb3 27. Rcd1 Nxd2 28. Rxd2 Nxa4 29. Nd3 Nb6 30. Rd1 Nc4 31. Ra1 a5 32. Kf1 b6 33. Ke2 Ke7 34. Kd1 Nd6 35. Kc2 Ne4 36. Ra3 h6 37. Kd1 Nd6 38. Ke2 Nc4 39. Ra1 f6 40. f4 h5 41. Rb1 h4 42. gxh4 Rh8 43. Kf2 Rxh4 44. Kg3 Rh8 45. Rh1 Nd2 46. h4 Rg8+ 47. Kf2 Ne4+ 48. Ke1 Rg3 49. Nc1 Re3+ 50. Kd1 Nf2+ 51. Kd2 Rxc3 52. Kxc3 Nxh1 53. Ne2 Nf2 54. Kb3 b5 55. Nc3 Nd3 56. Nxb5 Nxf4 57. Ka4 Ne2 0-1

[Event "Timbo op"]
[Site "Timbo"]
[Date "2021.02.20"]
[Round "4"]
[White "Rodio, Julia Brunetto"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1767"]
[BlackElo "2125"]
[PlyCount "78"]
[EventDate "2021.02.19"]
[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. Nc3 e6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 d6 7. Qd2 Rb8 8. f4 Nge7 9. Nf3 Nd4 10. 0-0 0-0 11. Nd1 b5 12. c3 Nxf3+ 13. Bxf3 b4 14. e5 Bb7 15. Be4 bxc3 16. bxc3 dxe5 17. Bxb7 Rxb7 18. fxe5 Rd7 19. Nb2 Bxe5 20. Bxc5 Qc7 21. Qf2 Bxc3 22. Rac1 Qe5 23. Nc4 Qg7 24. Nd6 Be5 25. Ne4 Rfd8 26. Kh1 Nc6 27. Be3 Nb4 28. d4 Rxd4 29. Bxd4 Bxd4 30. Qd2 Nd5 31. Qa5 Bb6 32. Qe1 Qe5 33. Rf3 Kg7 34. Rd1 Rc8 35. Rfd3 Rc2 36. Rf3 Qh5 37. Rf2 Bxf2 38. Qf1 Qf3+ 39. Qg2 Qxd1+ 0-1

[Event "Timbo op"]
[Site "Timbo"]
[Date "2021.02.19"]
[Round "1"]
[White "Dias, Anderson Tatsch"]
[Black "Butzke, Lucas de Castro"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2125"]
[BlackElo "1392"]
[PlyCount "53"]
[EventDate "2021.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 Qc7 10. Nf3 0-0 11. Bd3 b6 12. 0-0 a6 13. a4 Nh5 14. Be3 Rc8 15. Nd2 Be8 16. g4 Nf6 17. h3 Qd7 18. Be2 Qd8 19. Nc4 Nfd7 20. Nxd6 Qh4 21. Kg2 Rd8 22. Nc4 f5 23. Nxb6 fxg4 24. hxg4 Bd4 25. Rh1 Qe7 26. d6+ Qf7 27. Bc4 1-0

[Event "Timbo op"]
[Site "Timbo"]
[Date "2021.02.19"]
[Round "2"]
[White "Sato, Leticia Miho"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1738"]
[BlackElo "2125"]
[PlyCount "102"]
[EventDate "2021.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Bd6 5. Bg3 0-0 6. Nbd2 c5 7. c3 b6 8. Bd3 Bb7 9. Qe2 Ne4 10. 0-0 Qe7 11. Bxd6 Qxd6 12. Rac1 Nd7 13. Bb5 Ndf6 14. Nxe4 Nxe4 15. Rfd1 Rfd8 16. Ba4 a5 17. Nd2 Nf6 18. Nf3 Ba6 19. Bb5 Bxb5 20. Qxb5 Rac8 21. Ne5 Rc7 22. f3 Rdc8 23. Re1 h6 24. Rcd1 Kf8 25. Rd2 cxd4 26. exd4 Nd7 27. Rde2 Nxe5 28. dxe5 Qc5+ 29. Qxc5+ Rxc5 30. Kf2 b5 31. a3 R8c7 32. Rd2 Ke7 33. Rd4 Rc4 34. Red1 Kd7 35. Ke3 Kc6 36. R1d2 Kb6 37. Kd3 Kb7 38. Rxc4 bxc4+ 39. Kd4 Kc6 40. a4 Rb7 41. Re2 Rb8 42. g3 g5 43. Rf2 Rb6 44. Re2 Rb8 45. Rf2 f6 46. exf6 Kd6 47. Re2 Rf8 48. f7 Rxf7 49. Re3 Rf5 50. Re2 Rxf3 51. Re3 e5+ 0-1

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.24"]
[Round "10"]
[White "Dias, Anderson Tatsch"]
[Black "Filgueiras, Nathan Felipe"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "2148"]
[BlackElo "2311"]
[PlyCount "54"]
[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. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 e6 5. 0-0 g6 6. b3 Bg7 7. Bb2 0-0 8. Nc3 d5 9. cxd5 exd5 10. d4 Nbd7 11. Rc1 a6 12. Qc2 Rc8 13. Rfd1 Qe7 14. Ne5 Rfd8 15. Bh3 Rb8 16. Nxd7 Nxd7 17. Na4 Rbc8 18. Rd3 f5 19. e3 Qe6 20. Rc3 c5 21. dxc5 bxc5 22. Rd3 d4 23. exd4 cxd4 24. Qd1 Rxc1 25. Bxc1 Qd5 26. f3 Ne5 27. Nc3 Qc6 0-1

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.23"]
[Round "8"]
[White "Dias, Anderson Tatsch"]
[Black "Colaco, Willian Wagner Soar"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2148"]
[BlackElo "1616"]
[PlyCount "145"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Be2 e6 9. 0-0 Bd6 10. Nxd5 exd5 11. Qb3 Rb8 12. Bg5 Qd7 13. Qe3+ Qe6 14. h3 Bh5 15. Qxe6+ fxe6 16. Rad1 h6 17. Be3 g5 18. Rfe1 Kd7 19. Ne5+ Nxe5 20. Bxh5 Nc6 21. Re2 Rhf8 22. Bg4 Rbe8 23. g3 Be7 24. Kg2 Bf6 25. a3 Na5 26. Bd2 Nc6 27. Bc3 Bg7 28. Rde1 Rf6 29. Bh5 Ref8 30. Bg4 Re8 31. Rd2 a6 32. Rh1 Rh8 33. h4 Kd6 34. Re2 Kd7 35. Rhe1 Re8 36. h5 Bf8 37. Rd2 Bd6 38. Rd3 Ref8 39. Re2 b5 40. Rd1 Rb8 41. Rde1 Re8 42. Rd1 Rb8 43. Ra1 Rbf8 44. Rc2 Rc8 45. Rac1 Rc7 46. Be2 Ne7 47. Bd2 Nf5 48. Be3 Rxc2 49. Rxc2 Rf8 50. a4 Rb8 51. axb5 axb5 52. Bd3 Nxe3+ 53. fxe3 b4 54. Rc1 Rb7 55. Ra1 Kc6 56. Bg6 Kd7 57. Kf3 Bb8 58. g4 Ra7 59. Rb1 Ke7 60. Ke2 e5 61. Kd3 Ra6 62. Rc1 e4+ 63. Kd2 Ra2 64. Kc2 Bd6 65. Rf1 Ra8 66. Rf7+ Ke6 67. Rh7 Rc8+ 68. Kb3 Rf8 69. Rxh6 Rf6 70. Bf5+ Ke7 71. Rh8 Kf7 72. Rd8 Ke7 73. Rg8 1-0

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.23"]
[Round "9"]
[White "Umetsubo, Cesar Hidemitsu"]
[Black "Dias, Anderson Tatsch"]
[Result "1/2-1/2"]
[ECO "D87"]
[WhiteElo "2371"]
[BlackElo "2148"]
[PlyCount "116"]
[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. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Ne2 c5 9. 0-0 Nc6 10. Be3 Qc7 11. Rc1 Rd8 12. Bf4 Be5 13. Bxe5 Nxe5 14. Bb3 Ng4 15. Ng3 Qf4 16. Qf3 Qxf3 17. gxf3 Nf6 18. Rfd1 Bh3 19. f4 cxd4 20. cxd4 Rac8 21. Rxc8 Rxc8 22. f3 b5 23. f5 a5 24. e5 Ne8 25. fxg6 hxg6 26. Rd2 a4 27. Bd1 Bd7 28. Ne4 Ng7 29. Nc5 Be8 30. Bc2 Ne6 31. Nxe6 fxe6 32. Be4 Kg7 33. Kf2 b4 34. Rb2 Rb8 35. Bc2 Bc6 36. f4 a3 37. Rb1 Bd5 38. Bb3 Bxb3 39. Rxb3 Rc8 40. Rxb4 Rc2+ 41. Kg3 Rxa2 42. Ra4 Ra1 43. Ra8 Kf7 44. Kg2 a2 45. h3 Kg7 46. Kh2 Kf7 47. Kg2 Kg7 48. Kh2 Rf1 49. Rxa2 Rxf4 50. Rd2 g5 51. Kg3 Kg6 52. d5 exd5 53. Rxd5 Kf5 54. e6+ Kf6 55. Ra5 Re4 56. Kf3 Rxe6 57. h4 gxh4 58. Rh5 Kg6 1/2-1/2

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.22"]
[Round "7"]
[White "Gomes, Guilherme Rodrigues"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1879"]
[BlackElo "2148"]
[PlyCount "82"]
[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. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Ne2 0-0 6. 0-0 e5 7. h3 c6 8. Nbc3 Nbd7 9. Be3 Re8 10. d5 Nb6 11. b3 cxd5 12. Bxb6 Qxb6 13. Nxd5 Nxd5 14. Qxd5 Be6 15. Qd2 Rec8 16. c4 Rc6 17. Rfd1 Bf8 18. Nc3 Qd8 19. Kh2 a6 20. a4 Rac8 21. Rab1 h5 22. Nd5 Rc5 23. Ne3 R5c6 24. Nd5 Kh7 25. Bf1 Rc5 26. Ne3 R5c6 27. b4 Bh6 28. c5 h4 29. cxd6 hxg3+ 30. fxg3 Rc3 31. Bd3 Qxd6 32. Qe2 Bxe3 33. Qxe3 Bc4 34. Bxc4 Qxd1 35. Rxd1 Rxe3 36. Bd5 Rc2+ 37. Kh1 Rc7 38. Kg2 Re2+ 39. Kf3 Rb2 40. b5 axb5 41. axb5 Rc3+ 0-1

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.21"]
[Round "6"]
[White "Dias, Anderson Tatsch"]
[Black "Dos Anjos, Diovana Ferreira"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2148"]
[BlackElo "1705"]
[PlyCount "57"]
[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 b5 2. Nf3 Bb7 3. g3 e6 4. Bg2 Nf6 5. 0-0 h6 6. Qd3 a6 7. Nbd2 c5 8. e4 c4 9. Qe2 Be7 10. c3 0-0 11. Ne1 d6 12. f4 e5 13. fxe5 dxe5 14. d5 Qb6+ 15. Kh1 Nbd7 16. Ndf3 Bc5 17. Nh4 Bc8 18. Nc2 Nh7 19. Nf5 Qg6 20. b4 cxb3 21. axb3 Kh8 22. b4 Bb6 23. Nce3 Bd8 24. c4 bxc4 25. Nxc4 f6 26. Nh4 Qf7 27. Nd6 Be7 28. Nxf7+ Rxf7 29. Ng6+ 1-0

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.21"]
[Round "5"]
[White "Ribeiro, Fabiano Pinto"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1830"]
[BlackElo "2148"]
[PlyCount "72"]
[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 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. c3 d5 8. Qc2 0-0 9. Re1 d4 10. e5 dxc3 11. bxc3 b6 12. Bg5 Ba6 13. Bf1 h6 14. Be3 Qd5 15. Nbd2 Rfd8 16. c4 Qd7 17. Ne4 Nf5 18. Nf6+ Bxf6 19. exf6 Bb7 20. Nh4 Nxh4 21. gxh4 Nd4 22. Bxd4 Qxd4 23. Qe2 Qxh4 24. Qe5 Rd4 25. Re3 Rad8 26. Rg3 Qf4 27. Qe3 h5 28. Be2 Qxf6 29. Re1 Kh7 30. a4 Rf4 31. a5 e5 32. f3 h4 33. Rg4 Bxf3 34. Bxf3 Rxf3 35. Qxe5 Rf1+ 36. Kg2 Qf3# 0-1

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.20"]
[Round "4"]
[White "Dias, Anderson Tatsch"]
[Black "Arndt, Claudio Felipe"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2148"]
[BlackElo "1759"]
[PlyCount "100"]
[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 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bb4 5. Nf3 d6 6. Qc2 0-0 7. 0-0 h6 8. d3 Be6 9. a3 Bxc3 10. Qxc3 Qd7 11. b4 Bh3 12. b5 Nd8 13. a4 Bxg2 14. Kxg2 Ne6 15. Ba3 e4 16. Ng1 Rfe8 17. Bb2 exd3 18. Qxd3 Nc5 19. Qc2 Qe6 20. f3 Nfd7 21. Rfd1 Ne5 22. Rd5 Qg6 23. e4 f6 24. Ne2 Ne6 25. h3 Qh5 26. Rf1 Qf7 27. f4 Nd7 28. a5 Nec5 29. e5 dxe5 30. fxe5 c6 31. bxc6 bxc6 32. Rxc5 Nxc5 33. exf6 Re4 34. fxg7 Qxc4 35. Nc3 Rae8 36. Rf8+ Rxf8 37. gxf8Q+ Kxf8 38. Qf2+ Ke8 39. Nxe4 Qxe4+ 40. Kh2 Nd3 41. Qc2 Qf3 42. Bd4 Ne1 43. Qg6+ Kd7 44. Qg7+ Kc8 45. Qh8+ Kd7 46. Qg7+ Kc8 47. Qg8+ Kd7 48. Qg7+ Kc8 49. Qh8+ Kd7 50. Qg7+ Kc8 1/2-1/2

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.19"]
[Round "2"]
[White "Dias, Anderson Tatsch"]
[Black "Feller, Gabriela Luisa Vice"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2148"]
[BlackElo "1736"]
[PlyCount "90"]
[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. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bb5 a6 9. Bxc6+ bxc6 10. Qa4 Qb6 11. Ne5 Rc8 12. 0-0 Be7 13. Rac1 0-0 14. Bg5 Rfd8 15. g4 Bg6 16. Nxg6 hxg6 17. Qc2 Qc7 18. Bf4 Bd6 19. Bxd6 Qxd6 20. Qe2 c5 21. dxc5 Rxc5 22. Rfd1 Qc7 23. f3 Rc8 24. Rc2 a5 25. Rcd2 Qc6 26. Kf2 Nd7 27. e4 Nb6 28. exd5 exd5 29. Rd4 Re8 30. Qa6 Qf6 31. Kg2 Re3 32. Qf1 Rc4 33. Nxd5 Rc2+ 34. R1d2 Rxd2+ 35. Rxd2 Nxd5 36. Rxd5 Qxb2+ 37. Kg3 Qb8+ 38. Kg2 Ra3 39. Rd2 Qf4 40. Qf2 g5 41. Rd8+ Kh7 42. Qc2+ g6 43. Rh8+ Kxh8 44. Qb2+ Kg8 45. Qxa3 Qd2+ 1/2-1/2

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.19"]
[Round "3"]
[White "Dias, Juliane de Oliveira"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1702"]
[BlackElo "2148"]
[PlyCount "66"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. a3 d6 8. Be2 b6 9. 0-0 Bb7 10. f3 Be7 11. Be3 0-0 12. Rc1 Nbd7 13. b3 Rac8 14. Qd2 Qb8 15. Bd3 Qa8 16. Na4 Bd8 17. Ne2 d5 18. cxd5 Rxc1 19. Rxc1 exd5 20. exd5 Nxd5 21. Bd4 b5 22. Nc5 Nxc5 23. Bxc5 Re8 24. Bb1 Bc7 25. Qd3 g6 26. Bd4 Qb8 27. h3 Qd8 28. Bb2 Bb6+ 29. Kh1 Qh4 30. Bd4 Rxe2 31. Bxb6 Rxg2 32. Kxg2 Nf4+ 33. Kg1 Nxd3 0-1

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.18"]
[Round "1"]
[White "Araujo, Leonardo Augusto De"]
[Black "Dias, Anderson Tatsch"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1858"]
[BlackElo "2148"]
[PlyCount "75"]
[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 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. c3 d5 8. Re1 0-0 9. e5 Bd7 10. Bf4 h6 11. h4 Nf5 12. Na3 Qe7 13. Qd2 Kh7 14. Nc2 Rac8 15. Kh2 Rfe8 16. Rh1 f6 17. Rae1 fxe5 18. Nxe5 Nxe5 19. Bxe5 Rf8 20. d4 cxd4 21. Nxd4 Bxe5 22. Rxe5 Qf6 23. f4 Nxd4 24. Qxd4 Rc4 25. Qe3 h5 26. Re1 Rfc8 27. Bxd5 exd5 28. Re7+ Kh8 29. Rxd7 Re4 30. Qd2 Rce8 31. Rxe4 Rxe4 32. Rxd5 Qe7 33. Rd8+ Kg7 34. Qd7 Re2+ 35. Kh3 Kf6 36. Qd4+ Ke6 37. Qd5+ Kf6 38. Rd6+ 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.26"]
[Round "10"]
[White "Cordeiro, Marco Aurelio Zaror"]
[Black "Dias, Anderson Tatsch"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2217"]
[BlackElo "2136"]
[PlyCount "58"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. Bd3 Nc6 5. 0-0 d5 6. e5 Nd7 7. Re1 Be7 8. Bc2 g5 9. h3 b6 10. Ba4 Bb7 11. d4 h6 12. Be3 Qc7 13. Nbd2 0-0-0 14. Nf1 Kb8 15. a3 Rdg8 16. g4 h5 17. Ng3 hxg4 18. hxg4 Rh6 19. b4 c4 20. Kg2 f6 21. exf6 Bxf6 22. Rh1 Rxh1 23. Kxh1 Nf8 24. Nh5 Be7 25. Bc2 e5 26. Bf5 e4 27. Nd2 Nd8 28. f3 exf3 29. Nxf3 Nde6 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.25"]
[Round "8"]
[White "Dias, Anderson Tatsch"]
[Black "Gauche, Charles"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2136"]
[BlackElo "2258"]
[PlyCount "84"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. Qa4+ Nc6 6. e3 Bd7 7. Qc2 0-0 8. Bd3 Re8 9. 0-0 Bd6 10. a3 e5 11. cxd5 Nxd5 12. Bxh7+ Kh8 13. Be4 Nf6 14. Bf5 exd4 15. exd4 Qc8 16. Bxd7 Qxd7 17. Nc4 Re4 18. Be3 Rae8 19. Rad1 Qe7 20. Bg5 Qe6 21. Bxf6 Qxf6 22. Nxd6 cxd6 23. d5 Re2 24. Rd2 Rxd2 25. Qxd2 Ne5 26. Ng5 Kg8 27. Re1 Rc8 28. Rc1 Nc4 29. Ne4 Qf5 30. Qd3 Nxb2 31. Rxc8+ Qxc8 32. Qb1 Nc4 33. Qd3 b5 34. h3 Qf5 35. f3 Qf4 36. Kf2 Qc1 37. h4 Qxa3 38. Qd4 f5 39. Nc3 Qb2+ 40. Kg3 a5 41. Qd3 g6 42. Nd1 Qd2 1/2-1/2

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.25"]
[Round "9"]
[White "Dias, Anderson Tatsch"]
[Black "Guimaraes, Wagner Peixoto"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2136"]
[BlackElo "2230"]
[PlyCount "58"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Bb7 6. Bg2 Be7 7. Nc3 Ne4 8. Nxe4 Bxe4 9. 0-0 Nc6 10. Rd1 0-0 11. d5 Nb8 12. Be3 Qc8 13. Rd4 f5 14. dxe6 dxe6 15. Ne1 e5 16. Rxe4 fxe4 17. Bxe4 c6 18. Nf3 Qc7 19. b4 a5 20. b5 Nd7 21. Bxc6 Rad8 22. Ng5 Nc5 23. Qc2 Bxg5 24. Bxg5 Rd6 25. Rd1 Rxd1+ 26. Qxd1 h6 27. Be3 Rd8 28. Bd5+ Kh8 29. Qc2 Qd6 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.24"]
[Round "7"]
[White "Gadea, Fernando Pablo"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1748"]
[BlackElo "2136"]
[PlyCount "82"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bb5+ Bd7 8. Bxd7+ Nxd7 9. 0-0 Be7 10. Bd2 0-0 11. Nc3 Nxc3 12. Bxc3 dxe5 13. dxe5 Nb6 14. Qxd8 Rfxd8 15. Ba5 Rd5 16. Bxb6 axb6 17. a3 g5 18. Rfd1 Rad8 19. Rxd5 Rxd5 20. h3 h5 21. g4 Rd3 22. Kg2 hxg4 23. hxg4 Rb3 24. Ra2 Kg7 25. Nd4 Rd3 26. Nf3 Kf8 27. b4 Ke8 28. b5 Rb3 29. Nd4 Rb1 30. Kf3 Bc5 31. Ke4 Bxd4 32. Kxd4 Rxb5 33. f3 Rb3 34. Ke4 b5 35. f4 Rg3 36. Rb2 Rxg4 37. Rxb5 Rxf4+ 38. Ke3 Rf5 39. Ke4 f6 40. Rxb7 Rxe5+ 41. Kf3 Ra5 0-1

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.23"]
[Round "6"]
[White "Dias, Anderson Tatsch"]
[Black "Labussiere, Victor"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "2136"]
[BlackElo "2363"]
[PlyCount "121"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 b6 4. Bg2 Bb7 5. c4 Bg7 6. Nc3 Ne4 7. Nxe4 Bxe4 8. 0-0 0-0 9. Be3 d5 10. Qc1 Nc6 11. Rd1 dxc4 12. Qxc4 Qd5 13. Rac1 Rad8 14. Rd2 e6 15. Qxd5 Bxd5 16. Nh4 Bxg2 17. Kxg2 Nxd4 18. Rxc7 Nb5 19. Rcd7 Rxd7 20. Rxd7 Bxb2 21. a4 Nc3 22. Rxa7 Nxe2 23. Bxb6 Bd4 24. a5 Rb8 25. Nf3 Bxb6 26. axb6 Rxb6 27. Ne5 f5 28. Nd7 Rd6 29. Nf6+ Kf8 30. Nxh7+ Kg8 31. Kf3 Nd4+ 32. Kf4 e5+ 33. Kxe5 Nc6+ 34. Kxd6 Nxa7 35. Ng5 Kg7 36. Kc5 Kf6 37. f4 Nc8 38. Nf3 Ne7 39. h3 Ng8 40. Kd6 Ne7 41. Ne5 Nc8+ 42. Kd7 Nb6+ 43. Kc6 Na4 44. Nd7+ Kg7 45. Kd5 Nc3+ 46. Ke5 Ne2 47. g4 fxg4 48. hxg4 Ng1 49. Ke4 Ne2 50. Nb6 Nc3+ 51. Kd3 Nd1 52. Ke2 Nc3+ 53. Ke3 Nd1+ 54. Kf3 Nc3 55. Nc8 Kf6 56. Nd6 Nd1 57. Ne4+ Kg7 58. Ke2 Nb2 59. Ke3 Nc4+ 60. Kd4 Nb2 61. Kc3 1/2-1/2

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.23"]
[Round "5"]
[White "Kikuchi Cadilhac, Mariana Sawae"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1780"]
[BlackElo "2136"]
[PlyCount "74"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. Be3 Be7 8. h3 Nc6 9. 0-0 0-0 10. Qe1 Qc7 11. Kh1 Re8 12. Rb1 Nxd4 13. Bxd4 b5 14. Bd3 e5 15. Be3 Be6 16. a3 d5 17. exd5 Nxd5 18. Bd2 Nxc3 19. Bxc3 Bd6 20. Be4 Rac8 21. Qd2 Bc4 22. Rfd1 Bc5 23. Kg1 Qa7 24. Qe1 g6 25. Rd2 Bd4 26. Ba5 f5 27. Bf3 e4 28. Qd1 Bc5 29. Rd7 Bxf2+ 30. Kh1 Qa8 31. Bh5 Be6 32. Bc3 Rxc3 33. bxc3 Bxd7 34. Qxd7 gxh5 35. Qxf5 Qa7 36. Qxh5 Qf7 37. Qg5+ Kh8 0-1

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.22"]
[Round "4"]
[White "Dias, Anderson Tatsch"]
[Black "Feller, Gabriela Luisa Vice"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2136"]
[BlackElo "1691"]
[PlyCount "81"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 Bf5 5. cxd5 Nxd5 6. e3 e6 7. Bc4 Bd6 8. Qe2 Nd7 9. e4 Nxc3 10. bxc3 Bg4 11. h3 Bh5 12. e5 Be7 13. 0-0 0-0 14. Bd3 Nb6 15. Rb1 Qc7 16. Be4 Rfd8 17. Qd3 Bg6 18. Bxg6 hxg6 19. Bd2 c5 20. Qe4 cxd4 21. cxd4 Nd5 22. Bg5 Rd7 23. Rfc1 Qd8 24. Qh4 b6 25. Bxe7 Nxe7 26. g4 Rc8 27. Rxc8 Qxc8 28. Ng5 Rxd4 29. Qh7+ Kf8 30. Qh8+ Ng8 31. Nh7+ Ke7 32. Qxg7 Rc4 33. Rb3 Rc1+ 34. Kg2 Qa8+ 35. Rf3 Rg1+ 36. Kxg1 Qxf3 37. Qxg8 Qd1+ 38. Kh2 Qf3 39. Qf8+ Kd7 40. Nf6+ Kc6 41. Qa8+ 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.21"]
[Round "2"]
[White "Dias, Anderson Tatsch"]
[Black "Buganca, Luiz Henrique Da Si"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2136"]
[BlackElo "1854"]
[PlyCount "129"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 d6 5. Nc3 e5 6. e4 Be7 7. h3 h5 8. Be3 Nbd7 9. Qd2 Nf8 10. Bd3 Bd7 11. a3 Ng6 12. b4 b6 13. 0-0 Qc8 14. Ng5 Nh7 15. Nxh7 Rxh7 16. Kh2 Bf6 17. bxc5 bxc5 18. Rab1 Rh8 19. Ne2 Nh4 20. Ng1 Ng6 21. Rfe1 Kf8 22. Ne2 Nh4 23. Ng1 Ng6 24. g3 h4 25. g4 Nf4 26. Bxf4 exf4 27. Nf3 g5 28. e5 dxe5 29. Nxe5 Qc7 30. Nf3 Kg7 31. Qc2 Rhe8 32. Bf5 Rxe1 33. Rxe1 Rb8 34. Rb1 Re8 35. Bxd7 Qxd7 36. Rb5 Qe7 37. Kg2 a6 38. Rb6 Qe4 39. Qxe4 Rxe4 40. d6 Rxc4 41. d7 Be7 42. Rb8 f6 43. d8Q Bxd8 44. Rxd8 Rc3 45. Rd7+ Kg6 46. Rc7 a5 47. a4 Rc4 48. Nd2 Rxa4 49. Rxc5 Ra3 50. Rf5 Ra4 51. Nb3 Ra3 52. Nc5 Rc3 53. Ne4 Rc6 54. Rxa5 Re6 55. Kf3 Rb6 56. Rc5 Rb3+ 57. Rc3 Rb6 58. Rd3 Kf7 59. Rd6 Rb3+ 60. Kg2 f3+ 61. Kh2 Ke7 62. Rxf6 Rb4 63. Rxf3 Rxe4 64. Rf5 Re2 65. Kg2 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.21"]
[Round "3"]
[White "Umetsubo, Cesar Hidemitsu"]
[Black "Dias, Anderson Tatsch"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2385"]
[BlackElo "2136"]
[PlyCount "133"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nc3 Bc5 6. Na4 Qa5+ 7. c3 Bxd4 8. Qxd4 Nf6 9. Nc5 Nc6 10. Qe3 d5 11. Nb3 Qc7 12. exd5 Nxd5 13. Qg3 Qe5+ 14. Be2 0-0 15. Qxe5 Nxe5 16. f4 Ng6 17. 0-0 b6 18. c4 Nde7 19. g3 Ba6 20. Be3 Rac8 21. Rac1 Nf5 22. Bf2 Rfd8 23. a4 Nd6 24. Rfd1 Ne4 25. Rxd8+ Rxd8 26. Be3 Ne7 27. Nd4 Nf5 28. Nxf5 exf5 29. b4 g6 30. a5 Rb8 31. axb6 axb6 32. Ra1 Bc8 33. Bd4 Be6 34. Ra6 Nd2 35. Be5 Rc8 36. Rxb6 Nxc4 37. Rb8 Rxb8 38. Bxb8 Kf8 39. Kf2 Ke8 40. Bf3 Kd7 41. Ke2 Nb6 42. Kd3 Nd5 43. b5 Nf6 44. Bc6+ Kc8 45. Be5 Ng4 46. b6 Nxe5+ 47. fxe5 g5 48. Kd4 Kb8 49. Kc5 Bc8 50. Bd5 Be6 51. Bf3 h6 52. Kd6 f4 53. gxf4 gxf4 54. Kc5 Bc8 55. Bh5 Be6 56. h4 Bc8 57. Bxf7 f3 58. Bc4 f2 59. Bf1 Kb7 60. Bg2+ Ka6 61. b7 Bxb7 62. Bf1+ Ka7 63. e6 Bc8 64. Kd6 Bxe6 65. Kxe6 Kb7 66. Kf6 Kc7 67. Kg6 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.20"]
[Round "1"]
[White "Valcarcel, Victor Ignacio Sant"]
[Black "Dias, Anderson Tatsch"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1856"]
[BlackElo "2136"]
[PlyCount "90"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 Nf6 6. Nd2 Nc6 7. c3 d5 8. exd5 Nxd5 9. Nxc6 bxc6 10. Nc4 Nxe3 11. Qxd8+ Kxd8 12. fxe3 Kc7 13. 0-0-0 f6 14. g3 a5 15. Bg2 e5 16. h4 Be6 17. b3 Bc5 18. Rhe1 a4 19. Nd2 axb3 20. Nxb3 Be7 21. Kb2 Ra3 22. Be4 Rha8 23. Ra1 f5 24. Bd3 Rb8 25. Bc2 e4 26. Reb1 h5 27. Kc1 c5 28. Rb2 Bd6 29. Rab1 Bd7 30. Nd2 Rxb2 31. Kxb2 Ra8 32. Nc4 Be6 33. Nxd6 Kxd6 34. Rd1+ Kc7 35. a4 Bc4 36. Ka3 Ra6 37. Bb3 Bd3 38. Bf7 g6 39. Rd2 Rf6 40. Be8 Re6 41. Bb5 Rd6 42. Be8 Kd8 43. Bb5 Kc7 44. Be8 Kd8 45. Bb5 Kc7 1/2-1/2

[Event "Caioba Copel op 5th"]
[Site "Caioba"]
[Date "2019.09.17"]
[Round "4"]
[White "Dias, Anderson Tatsch"]
[Black "Vieira, Jose Renato Braga S"]
[Result "1-0"]
[ECO "D61"]
[WhiteElo "2177"]
[BlackElo "1882"]
[PlyCount "83"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 c6 6. e3 0-0 7. Qc2 Nbd7 8. Rd1 Re8 9. a3 Nf8 10. Bd3 dxc4 11. Bxc4 Nd5 12. Bxe7 Qxe7 13. 0-0 b5 14. Nxd5 exd5 15. Be2 Bd7 16. Rc1 Ng6 17. Rfd1 a5 18. Bd3 Qd6 19. Bxg6 hxg6 20. Ne5 Re6 21. Qc5 Be8 22. Qxd6 Rxd6 23. h4 Rb8 24. Rc5 Kf8 25. Rdc1 Rb6 26. Nd3 Ke7 27. a4 f6 28. Ra1 Ra6 29. axb5 cxb5 30. Nf4 Bc6 31. Nxg6+ Kf7 32. Nf4 a4 33. Nd3 Rb6 34. Nb4 Ke6 35. Rac1 Bb7 36. Kf1 Rd8 37. Ke2 Rh8 38. g3 g5 39. hxg5 fxg5 40. Rc7 Ra8 41. Rg7 a3 42. Rg6+ 1-0

[Event "Florianopolis Winter op 5th"]
[Site "Florianopolis"]
[Date "2019.09.01"]
[Round "6"]
[White "Piccoli, Lucas Fonseca"]
[Black "Dias, Anderson Tatsch"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2104"]
[BlackElo "2177"]
[PlyCount "193"]
[EventDate "2019.08.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. d4 cxd4 7. Nxd4 Nc6 8. 0-0 Nxd4 9. Qxd4 d6 10. Qd3 a6 11. Rd1 Bf5 12. e4 Bg4 13. f3 Be6 14. Be3 Qa5 15. Rac1 Rfc8 16. b3 Rab8 17. a4 Qb4 18. Qb1 h5 19. Ba7 Ra8 20. Bd4 Nd7 21. Bxg7 Kxg7 22. Qb2 Kg8 23. Rb1 Rc7 24. Qd2 Qb6+ 25. Qd4 Qxd4+ 26. Rxd4 Rb8 27. Kf2 Ne5 28. Ke3 Nc6 29. Rd2 Nb4 30. f4 Rc5 31. Bf1 Kg7 32. Bd3 Rh8 33. h4 Rhc8 34. Rf1 Bd7 35. Nd5 Nxd5+ 36. exd5 Bf5 37. Be2 R5c7 38. a5 Rb8 39. Ra1 b5 40. axb6 Rxb6 41. Bd1 Bc8 42. Kd4 Kf6 43. Bc2 Bg4 44. Ra5 Rc8 45. Rf2 Rc7 46. Rf1 Bf5 47. Bd1 Bc8 48. Bc2 Rb4 49. Rfa1 Rb8 50. Rf1 Rcb7 51. Rfa1 Rb4 52. R1a4 R4b6 53. Ra1 Bf5 54. Bd1 Bc8 55. Bc2 Bb7 56. Rf1 Bc8 57. Rfa1 Ra8 58. Rf1 Ra7 59. Rfa1 Rc7 60. Rf1 Rb8 61. Rfa1 Bb7 62. Rf1 Bc8 63. Rfa1 Kg7 64. Rf1 Bf5 65. Bd1 Rb6 66. Rf2 Bb1 67. Rb2 Bf5 68. Rba2 Bc8 69. Ra1 Rb8 70. Bc2 Kf8 71. Rf1 Rb4 72. Kc3 Rb6 73. Rfa1 Rb8 74. Kd4 Bb7 75. Rf1 Bc8 76. Rfa1 Ke8 77. Rf1 Rb6 78. Rfa1 Kd8 79. Rf1 Bf5 80. Bd1 Kc8 81. Rf2 Kb7 82. Rfa2 Rc8 83. Kc3 Rc7 84. b4 Be4 85. Kd4 Bf5 86. Kc3 Bd7 87. c5 dxc5 88. bxc5 Bb5 89. Kd4 Rf6 90. Bf3 Kc8 91. Rxb5 axb5 92. Ra8+ Kd7 93. c6+ Rcxc6 94. dxc6+ Kd6 95. Rd8+ Ke6 96. Kc5 b4 97. Kb5 1-0

[Event "Florianopolis Winter op 5th"]
[Site "Florianopolis"]
[Date "2019.08.31"]
[Round "3"]
[White "Dias, Anderson Tatsch"]
[Black "Blanco, Marcos"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2177"]
[BlackElo "1995"]
[PlyCount "57"]
[EventDate "2019.08.30"]
[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. Nf3 b6 3. g3 Bb7 4. Bg2 g6 5. c4 Bg7 6. 0-0 0-0 7. Nc3 Ne4 8. Nxe4 Bxe4 9. Be3 d6 10. Qd2 e6 11. Bh6 Nd7 12. Rfd1 Qe7 13. Bxg7 Kxg7 14. b4 Rfd8 15. h4 h6 16. a3 f5 17. Qe3 Nf6 18. Nh2 Rf8 19. Rac1 Rae8 20. Bf3 Rf7 21. Qd2 Kh7 22. c5 Rg8 23. cxd6 cxd6 24. Kg2 g5 25. hxg5 Rxg5 26. Rh1 Rfg7 27. Qf4 e5 28. dxe5 dxe5 29. Qh4 0-1

[Event "Florianopolis Winter op 5th"]
[Site "Florianopolis"]
[Date "2019.08.31"]
[Round "5"]
[White "Dias, Anderson Tatsch"]
[Black "De Oliveira, Guilherme Alfredo B"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2177"]
[BlackElo "1981"]
[PlyCount "69"]
[EventDate "2019.08.30"]
[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 e5 3. dxe5 Ng4 4. Bf4 Bc5 5. e3 d6 6. exd6 cxd6 7. Nc3 Nc6 8. Nf3 Bf5 9. Be2 Nge5 10. 0-0 0-0 11. Qd2 Rc8 12. Rfd1 Qe7 13. Nd5 Qe6 14. Nd4 Bxd4 15. exd4 Ng6 16. Bg3 Nxd4 17. Qxd4 Qxe2 18. b3 b6 19. Ne3 Be6 20. Rd2 Qh5 21. Qxd6 Qa5 22. Rad1 Rfe8 23. Nd5 Bf5 24. Qb4 Qxb4 25. Nxb4 Nf8 26. Nd5 Ne6 27. Bd6 f6 28. Ne7+ Rxe7 29. Bxe7 Kf7 30. Bb4 Nc5 31. Bxc5 Rxc5 32. Rd5 Rxd5 33. Rxd5 Ke6 34. f3 Bb1 35. Rd2 1-0

[Event "Florianopolis Winter op 5th"]
[Site "Florianopolis"]
[Date "2019.08.31"]
[Round "4"]
[White "Silva, Janderson Rossi Da"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1864"]
[BlackElo "2177"]
[PlyCount "96"]
[EventDate "2019.08.30"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qb6 6. Nb3 Qc7 7. Nc3 Nf6 8. 0-0 d6 9. Be3 b5 10. a3 Bb7 11. f4 Be7 12. Qe2 0-0 13. g4 d5 14. exd5 Nxd5 15. Nxd5 Bxd5 16. Bd4 Nc6 17. Bc3 Rfd8 18. Rad1 Qa7+ 19. Qf2 b4 20. axb4 Qxf2+ 21. Kxf2 Nxb4 22. Bxb4 Bxb4 23. Nd2 Bc5+ 24. Kg3 a5 25. Be4 a4 26. Bxd5 exd5 27. Nf3 Rab8 28. Rb1 Rb4 29. Ne5 Re4 30. Rfe1 f6 31. Nd3 Bd6 32. Rxe4 dxe4 33. Nf2 g5 34. Nxe4 Bxf4+ 35. Kf3 Be5 36. h3 Rb8 37. Ra1 Rxb2 38. Rxa4 Rxc2 39. Ra3 Kg7 40. Ng3 Bxg3 41. Kxg3 Rc1 42. Rf3 Kg6 43. Rb3 h5 44. Rb5 Rc3+ 45. Kg2 Rc2+ 46. Kg1 hxg4 47. hxg4 Rc4 48. Kg2 Rxg4+ 0-1

[Event "Florianopolis Winter op 5th"]
[Site "Florianopolis"]
[Date "2019.08.30"]
[Round "1"]
[White "Dias, Anderson Tatsch"]
[Black "Ferraz, Joao Vitor Koenig"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2177"]
[BlackElo "1735"]
[PlyCount "45"]
[EventDate "2019.08.30"]
[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 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 Ne4 7. Qc2 0-0 8. Bd3 Bxc3+ 9. bxc3 Nf6 10. 0-0 b6 11. cxd5 exd5 12. Ne5 Bb7 13. a4 Na5 14. Bb2 Re8 15. c4 dxc4 16. Nxc4 Qd5 17. f3 Nxc4 18. Bxc4 Qg5 19. e4 Nh5 20. Bc1 Qg6 21. Be3 Re7 22. Qd2 Rae8 23. a5 1-0

[Event "Florianopolis Winter op 5th"]
[Site "Florianopolis"]
[Date "2019.08.30"]
[Round "2"]
[White "Juliano, Joao Carlos Mazzini"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1918"]
[BlackElo "2177"]
[PlyCount "102"]
[EventDate "2019.08.30"]
[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. Nf3 e6 3. Bf4 d5 4. e3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. Bg3 0-0 8. Bd3 b6 9. Ne5 Bb7 10. f4 Ne7 11. 0-0 Nf5 12. Bf2 Be7 13. Qe2 Nd6 14. Bh4 Nfe4 15. Bxe7 Qxe7 16. Nxe4 dxe4 17. Ba6 cxd4 18. cxd4 f6 19. Bxb7 Qxb7 20. Nc4 Qa6 21. Rfc1 Rac8 22. b3 Rc7 23. Rc2 Nf5 24. Rac1 Qb5 25. Kf2 Rfc8 26. Na3 Qxe2+ 27. Kxe2 Rxc2+ 28. Rxc2 Rxc2+ 29. Nxc2 Kf7 30. g3 Ke8 31. Kd2 Kd7 32. Kc3 Kc6 33. Nb4+ Kd6 34. Nc2 Nh6 35. Kc4 a6 36. a4 Ng4 37. h3 Nf2 38. h4 h5 39. Nb4 a5 40. Nc2 Kc6 41. f5 exf5 42. d5+ Kc7 43. Nd4 g6 44. Kb5 Nd1 45. Ne6+ Kd6 46. Nf4 Nxe3 47. Nxg6 Nxd5 48. Kc4 Ne3+ 49. Kb5 Ng2 50. Kc4 Ke6 51. Nf8+ Kf7 0-1

[Event "Caioba Telecom op 5th"]
[Site "Caioba"]
[Date "2019.08.17"]
[Round "8"]
[White "Dias, Anderson Tatsch"]
[Black "Nunes, Sidney Jr"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "2177"]
[BlackElo "2075"]
[PlyCount "125"]
[EventDate "2019.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[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 d5 4. Nc3 Be7 5. Bg5 0-0 6. e3 a6 7. cxd5 exd5 8. Qc2 Re8 9. Bd3 h6 10. Bh4 Be6 11. 0-0 Nbd7 12. h3 c5 13. dxc5 Nxc5 14. Rfd1 Qb6 15. Na4 Nxa4 16. Qxa4 Rac8 17. Nd4 Ne4 18. Bxe7 Rxe7 19. Qb3 Qc7 20. Nxe6 Rxe6 21. Qxd5 Rd8 22. Qf5 g6 23. Qf3 Ng5 24. Qe2 Rc6 25. h4 Ne6 26. g3 h5 27. Be4 Rcd6 28. Rxd6 Rxd6 29. Rd1 Nc5 30. Rxd6 Qxd6 31. Bc2 a5 32. Qe1 b6 33. Qc3 Qd5 34. b3 Kh7 35. a3 Nd7 36. Qd4 Qe6 37. Kg2 Ne5 38. Be4 Nd7 39. Bd5 Qe7 40. b4 axb4 41. axb4 f5 42. Ba8 Qe6 43. Bd5 Qe7 44. Bb7 Qe6 45. Bd5 Qe7 46. Kg1 Nf6 47. Bc6 Ng4 48. Qxb6 Qe6 49. Qa7+ Kh6 50. Qd4 Kh7 51. Qd7+ Qxd7 52. Bxd7 Ne5 53. Bb5 Kg7 54. Kf1 Kf6 55. Ke2 Ke6 56. f4 Ng4 57. Be8 Nf6 58. Bxg6 Nd5 59. Bxh5 Nxb4 60. Bf3 Kf6 61. Bb7 Nc2 62. Kd2 Na3 63. Ba6 1-0

[Event "Caioba Copel op 5th"]
[Site "Caioba"]
[Date "2019.08.16"]
[Round "2"]
[White "Dias, Anderson Tatsch"]
[Black "De Haro, Martim Alfonso"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2177"]
[BlackElo "1784"]
[PlyCount "39"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Nc3 Nc6 6. Bg5 Be7 7. Bxe7 Ngxe7 8. dxc5 Qa5 9. e3 Qxc5 10. Be2 0-0 11. 0-0 Bf5 12. Qa4 Rfd8 13. Rfd1 Qb4 14. Qxb4 Nxb4 15. Rd2 Rac8 16. Nd4 Be6 17. Rad1 Nbc6 18. h3 Nxd4 19. Rxd4 Nc6 20. R4d2 1-0

[Event "Caioba Telecom op 5th"]
[Site "Caioba"]
[Date "2019.08.16"]
[Round "7"]
[White "Librelato, Ana Julia Goulart"]
[Black "Dias, Anderson Tatsch"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1704"]
[BlackElo "2177"]
[PlyCount "77"]
[EventDate "2019.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. f4 g6 4. Be2 d6 5. Nf3 Bg7 6. 0-0 Nf6 7. c3 0-0 8. Kh1 c4 9. Nbd2 cxd3 10. Bxd3 e5 11. Nc4 exf4 12. Bxf4 d5 13. exd5 Nxd5 14. Bg5 f6 15. Bc1 Be6 16. Re1 Bf7 17. Ne3 Nf4 18. Bb5 Qc7 19. Qc2 Rfe8 20. Bd2 Rad8 21. Rad1 a6 22. Bf1 f5 23. Ng5 Nh5 24. Nxf7 Kxf7 25. Bc4+ Kf8 26. Nd5 Qc8 27. Bg5 Rd6 28. Rf1 Ne5 29. Bb3 Nc4 30. g4 Qc6 31. Qg2 h6 32. gxh5 hxg5 33. hxg6 Rxg6 34. Rxf5+ Kg8 35. Rxg5 Rxg5 36. Qxg5 b5 37. Rg1 Qb7 38. Qg2 Re5 39. Nf6+ 1-0

[Event "Caioba Copel op 5th"]
[Site "Caioba"]
[Date "2019.08.16"]
[Round "3"]
[White "Mendes, Rodrigo Machado"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1900"]
[BlackElo "2177"]
[PlyCount "110"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Bd3 d6 7. 0-0 Be7 8. Nc3 0-0 9. b3 Qc7 10. Bb2 b6 11. Rc1 Bb7 12. Bb1 Nbd7 13. Kh1 Rfe8 14. Qd2 Rac8 15. f3 Qb8 16. Rfd1 Bd8 17. Nde2 Bc7 18. Qg5 h6 19. Qh4 Ba8 20. Ng3 b5 21. cxb5 axb5 22. Nh5 Bd8 23. Qh3 Nxh5 24. Qxh5 Rc5 25. Qh3 Bg5 26. Rc2 b4 27. Ne2 Rxc2 28. Bxc2 Bf6 29. Bxf6 Nxf6 30. Qg3 e5 31. Qe1 d5 32. exd5 Bxd5 33. Ng3 Rc8 34. Qd2 Qb6 35. Nf5 Kf8 36. Ne3 Be6 37. h3 Ke7 38. Bf5 Rc3 39. Bxe6 Rxe3 40. Bc4 e4 41. fxe4 Rxe4 42. Re1 Rxe1+ 43. Qxe1+ Kf8 44. Qe5 Kg8 45. Qe7 Qd4 46. Bxf7+ Kh7 47. Qe6 Qf4 48. Qc4 Qd2 49. Be6 Qe1+ 50. Kh2 Qe5+ 51. g3 Ne4 52. Qd3 Qxe6 53. Kg2 Qf5 54. g4 Qg6 55. Kf3 Nc3 0-1

[Event "Caioba Telecom op 5th"]
[Site "Caioba"]
[Date "2019.08.15"]
[Round "6"]
[White "Dias, Anderson Tatsch"]
[Black "Calcado, Acyr Rogerio"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2177"]
[BlackElo "2136"]
[PlyCount "99"]
[EventDate "2019.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 0-0 7. Bd2 dxc4 8. Bxc4 Bd6 9. Nb5 Be7 10. a3 Bd7 11. Qc2 a6 12. Nc3 Bd6 13. 0-0 e5 14. d5 Ne7 15. e4 Ng6 16. Rfe1 Bg4 17. Be2 Nh5 18. h3 Bd7 19. Nh2 Nhf4 20. Bg4 h5 21. Bxd7 Qxd7 22. Ne2 Nxe2+ 23. Rxe2 f5 24. exf5 Rxf5 25. Nf3 Raf8 26. Ng5 Qb5 27. Be3 Qxd5 28. Rd2 Qb5 29. Ne4 Nf4 30. Rad1 R5f7 31. Ng5 Rf5 32. Ne4 R5f7 33. a4 Qe8 34. Qb3 Ne6 35. Qxb7 Qxa4 36. Qd5 Qe8 37. Nxd6 cxd6 38. Qxd6 Nc7 39. Rc2 Qe6 40. Qxe6 Nxe6 41. Rd6 Nc7 42. Rdc6 Nd5 43. Rxa6 Nxe3 44. fxe3 Rf1+ 45. Kh2 Re1 46. Ra3 h4 47. Ra4 g5 48. g3 hxg3+ 49. Kxg3 Rxe3+ 50. Kg4 1/2-1/2

[Event "Caioba Copel op 5th"]
[Site "Caioba"]
[Date "2019.08.15"]
[Round "1"]
[White "Leandro, Diego Rodrigo Stadl"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1578"]
[BlackElo "2177"]
[PlyCount "32"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. d4 c5 4. d5 b5 5. e3 Bg7 6. a4 bxc4 7. Bxc4 d6 8. Nc3 0-0 9. 0-0 a5 10. Re1 Ba6 11. Ba2 Nbd7 12. e4 Ng4 13. Qc2 Nde5 14. Nxe5 Nxe5 15. f4 Nd3 16. Rd1 Bd4+ 0-1

[Event "Caioba Telecom op 5th"]
[Site "Caioba"]
[Date "2019.08.14"]
[Round "4"]
[White "Dias, Anderson Tatsch"]
[Black "Moyses Sobrinho, Elias"]
[Result "1-0"]
[ECO "D09"]
[WhiteElo "2177"]
[BlackElo "1890"]
[PlyCount "119"]
[EventDate "2019.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Qd7 7. Qb3 0-0-0 8. 0-0 h5 9. h4 Bh3 10. e6 Bxe6 11. Ne5 Qd6 12. Nxc6 bxc6 13. Qa4 Kb7 14. Qb5+ Kc8 15. Bxc6 Qb4 16. Qa6+ Kb8 17. b3 Bc8 18. Qb5+ Qxb5 19. cxb5 Ne7 20. Be4 Bb7 21. Bxb7 Kxb7 22. Rd1 Ng6 23. Bb2 Bc5 24. Nd2 Ne5 25. Nc4 Nxc4 26. bxc4 g6 27. Rd3 Rd6 28. Rad1 Rhd8 29. a4 Kb6 30. Ra1 a5 31. Rad1 R8d7 32. Ba1 f5 33. Bb2 Rd8 34. Bc1 Re8 35. Bb2 Red8 36. Kg2 R8d7 37. Kf3 Rd8 38. e3 dxe3 39. Rxd6+ cxd6 40. fxe3 Re8 41. Bd4 Re6 42. Rd3 Bxd4 43. exd4 Re4 44. Rd1 Rg4 45. Rd2 Re4 46. c5+ dxc5 47. dxc5+ Kxc5 48. Rc2+ Kb4 49. b6 Re8 50. b7 Rb8 51. Rb2+ Kxa4 52. Kf4 Ka3 53. Rb6 a4 54. Ke5 Ka2 55. Kd6 a3 56. Kc7 Rxb7+ 57. Rxb7 Ka1 58. Kd6 a2 59. Ra7 Kb2 60. Kd5 1-0

[Event "Caioba Telecom op 5th"]
[Site "Caioba"]
[Date "2019.08.14"]
[Round "5"]
[White "Guimaraes, Artemis Pamela"]
[Black "Dias, Anderson Tatsch"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1959"]
[BlackElo "2177"]
[PlyCount "54"]
[EventDate "2019.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 d6 4. d4 cxd4 5. Nxd4 a6 6. Nc3 Nf6 7. Be2 Be7 8. Be3 0-0 9. 0-0 Qc7 10. f3 b6 11. Qd2 Bb7 12. a4 Nc6 13. Rfc1 Nxd4 14. Qxd4 Nd7 15. b4 Rfc8 16. Rab1 Rab8 17. Qd2 Re8 18. a5 bxa5 19. Nd5 exd5 20. cxd5 Nc5 21. bxc5 dxc5 22. Bf4 Bd6 23. Bxd6 Qxd6 24. Qxa5 Rec8 25. Qb6 Qf4 26. Bxa6 Bxd5 27. Qa5 Bb7 1/2-1/2

[Event "Caioba Telecom op 5th"]
[Site "Caioba"]
[Date "2019.08.13"]
[Round "2"]
[White "Dias, Anderson Tatsch"]
[Black "Ichimura G Barbosa, Larissa Yuki"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2177"]
[BlackElo "2033"]
[PlyCount "102"]
[EventDate "2019.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. d5 a6 8. Qd2 b5 9. cxb5 Qa5 10. bxa6 Nxa6 11. Nge2 Bd7 12. g3 Nb4 13. Nf4 Ba4 14. Rc1 Rfb8 15. Be2 Ne8 16. Nxa4 Qxa4 17. a3 Na2 18. Rc4 Qb3 19. Rc2 Bxb2 20. Bc4 Qxa3 21. Kf2 Bc3 22. Rxa2 Qxa2 23. Qxa2 Rxa2+ 24. Bxa2 Rb2+ 25. Ne2 Rxa2 26. Rb1 Bb4 27. Bg5 f6 28. Bc1 Nc7 29. Rb2 Ra1 30. Be3 Kf7 31. h4 Nb5 32. Bd2 Bxd2 33. Rxd2 Rb1 34. Ra2 Rb3 35. Rc2 h5 36. Rc1 Rb2 37. Ke3 Rb3+ 38. Kf2 Rd3 39. Rc4 g5 40. Rc1 Nd4 41. Nxd4 Rxd4 42. Rh1 Kg6 43. Ke3 Ra4 44. Rb1 Ra3+ 45. Kf2 Ra2+ 46. Kg1 gxh4 47. gxh4 f5 48. Re1 c4 49. exf5+ Kxf5 50. Re4 c3 51. Re1 Rd2 0-1

[Event "Caioba Telecom op 5th"]
[Site "Caioba"]
[Date "2019.08.13"]
[Round "3"]
[White "Silva, Janderson Rossi Da"]
[Black "Dias, Anderson Tatsch"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "1864"]
[BlackElo "2177"]
[PlyCount "54"]
[EventDate "2019.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 d6 7. c4 Be7 8. Nc3 0-0 9. Be3 Qc7 10. f4 b6 11. Qf3 Bb7 12. Qh3 Nbd7 13. Nb3 g6 14. Rae1 Rfe8 15. Bd4 Nc5 16. Nxc5 bxc5 17. Be3 Bf8 18. f5 exf5 19. exf5 Bg7 20. fxg6 hxg6 21. Bg5 Nh7 22. Bf4 Bd4+ 23. Kh1 Nf6 24. Bg5 Nh7 25. Bf4 Nf6 26. Bg5 Nh7 27. Bf4 Nf6 1/2-1/2

[Event "Caioba Telecom op 5th"]
[Site "Caioba"]
[Date "2019.08.12"]
[Round "1"]
[White "Vazquez, Guillermo"]
[Black "Dias, Anderson Tatsch"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2495"]
[BlackElo "2177"]
[PlyCount "67"]
[EventDate "2019.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. c4 Nf6 7. Nc3 a6 8. Be2 b6 9. Be3 d6 10. 0-0 Bb7 11. Nd2 Be7 12. Rc1 0-0 13. f4 Nbd7 14. g4 h6 15. h4 Rfe8 16. g5 hxg5 17. hxg5 Nh7 18. Bd3 Bf8 19. Rf3 Rac8 20. Rh3 g6 21. Qe2 Bg7 22. Nf3 Nhf8 23. Qh2 f5 24. gxf6 Nxf6 25. Rg3 N6h7 26. Nh4 g5 27. Nf3 gxf4 28. Bxf4 Re7 29. Rc2 Qc5+ 30. Kf1 e5 31. Bh6 Rf7 32. Nd5 Rd8 33. Bxg7 Rxg7 34. b4 1-0

[Event "Concordia op 5th"]
[Site "Concordia"]
[Date "2019.05.05"]
[Round "9"]
[White "Dias, Anderson Tatsch"]
[Black "Umetsubo, Cesar Hidemitsu"]
[Result "0-1"]
[ECO "E19"]
[WhiteElo "2164"]
[BlackElo "2419"]
[PlyCount "41"]
[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. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 c5 10. dxc5 bxc5 11. Bf4 d6 12. Rfd1 Qb6 13. Rd2 Nd7 14. Bxd6 Bxd6 15. Rad1 Nf6 16. Rxd6 Ne4 17. Qe5 Nxd6 18. Rxd6 Qb4 19. Rd7 Rad8 20. Qd6 Rxd7 21. Qxd7 0-1

[Event "Concordia op 5th"]
[Site "Concordia"]
[Date "2019.05.04"]
[Round "8"]
[White "Cordeiro, Marco Aurelio Zaror"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2221"]
[BlackElo "2164"]
[PlyCount "122"]
[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 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. Be3 Nf6 7. Nc3 Bb4 8. Bd2 0-0 9. Bd3 a6 10. 0-0 Be7 11. f4 d6 12. Kh1 Nc6 13. Be3 b5 14. a3 Bb7 15. Be2 Rfe8 16. Bf3 Nd7 17. Nd4 Nb6 18. Nce2 Nxd4 19. Nxd4 Na4 20. Bc1 Bf6 21. c3 Rad8 22. Qe2 g6 23. e5 dxe5 24. fxe5 Bxf3 25. Nxf3 Bg7 26. Bg5 Rd5 27. Rad1 h6 28. Bf4 Red8 29. Rd4 Rxd4 30. Nxd4 Rd5 31. Re1 Nb6 32. Nc2 g5 33. Bg3 Qd7 34. Nb4 Rd2 35. Qe4 Rxb2 36. Nxa6 Qd5 37. Nc7 Qxe4 38. Rxe4 Nc4 39. h3 Rb1+ 40. Kh2 Nd2 41. Re1 Rxe1 42. Bxe1 Bxe5+ 43. Kg1 Bxc7 44. Bxd2 Kf8 45. Kf2 Ke7 46. Kf3 f5 47. Ke2 Kd6 48. h4 gxh4 49. Bxh6 Kd5 50. Kd3 e5 51. Bg5 Bd6 52. Bxh4 Bxa3 53. Be1 e4+ 54. Ke3 Bc1+ 55. Ke2 Kc4 56. Kd1 Bf4 57. Kc2 Bc7 58. Kd2 Be5 59. Kc2 f4 60. Bd2 f3 61. gxf3 exf3 0-1

[Event "Concordia op 5th"]
[Site "Concordia"]
[Date "2019.05.04"]
[Round "7"]
[White "Zaldivar, Patricio"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1762"]
[BlackElo "2164"]
[PlyCount "72"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. a4 Nf6 7. 0-0 Bc5 8. Nb3 Ba7 9. Nc3 d6 10. Bf4 Nc6 11. Be2 Ne5 12. Bg5 Bd7 13. Kh1 Bc6 14. f4 Ned7 15. Bxf6 Nxf6 16. Bf3 0-0 17. Nd4 Bd7 18. Qd2 Rad8 19. Rfd1 Rfe8 20. Qe1 e5 21. Nb3 exf4 22. Qh4 Be3 23. Nd4 Qb6 24. Nb3 Bc6 25. Nd5 Nxd5 26. exd5 Bd7 27. Be2 Bf5 28. Bd3 Bxd3 29. Rxd3 Rd7 30. Rad1 Rde7 31. Rf1 h6 32. Qg4 Re5 33. h4 Qb4 34. a5 Qc4 35. Qd1 Bf2 36. Qd2 Bg3 0-1

