[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.26"]
[Round "8"]
[White "Zabala, Antonio Murara"]
[Black "Dos Santos, Welligton Carlos"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1797"]
[BlackElo "1541"]
[PlyCount "49"]
[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. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 d6 6. d4 cxd4 7. cxd4 Bd7 8. Nc3 Nf6 9. Be3 0-0 10. a3 a6 11. Bd3 e5 12. dxe5 dxe5 13. Bc4 Bg4 14. h3 Qxd1 15. Rfxd1 Bxf3 16. gxf3 Rac8 17. Ba2 b5 18. Bg5 Nd4 19. Bxf6 Bxf6 20. Kg2 Bg5 21. f4 Bxf4 22. Nd5 Bg5 23. f4 Rc2+ 24. Kf1 Bh4 25. Rdc1 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.23"]
[Round "5"]
[White "Medeiros, Thauane Ferreira"]
[Black "Dos Santos, Welligton Carlos"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1842"]
[BlackElo "1541"]
[PlyCount "113"]
[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. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. Nbd2 Nc6 6. c3 Bd7 7. Bd3 Rc8 8. h3 Be7 9. 0-0 h6 10. Qe2 cxd4 11. exd4 a6 12. a4 0-0 13. Rfc1 Nh5 14. Bh2 f5 15. b4 Nb8 16. Nb3 Nf6 17. Nc5 Bxc5 18. bxc5 Ne4 19. Ne5 Nc6 20. f3 Nxe5 21. Bxe5 Nf6 22. c4 Bc6 23. cxd5 Nxd5 24. Bc4 Re8 25. Re1 Qg5 26. Qf2 Qg6 27. Ra3 Qh5 28. f4 Kf7 29. Rg3 g5 30. Be2 Qh4 31. fxg5 hxg5 32. Bg4 f4 33. Rf1 Ke7 34. Rb3 Qxf2+ 35. Rxf2 Ne3 36. Bf3 Nd5 37. Bh5 Rg8 38. Bd6+ Kd7 39. Rfb2 Rh8 40. Bf3 Rcg8 41. Re2 Rg6 42. Re5 Rhg8 43. Rb1 Rh6 44. Kf2 Rf6 45. Ree1 Rfg6 46. Be5 Rc8 47. Rb3 Rgg8 48. Reb1 Rg6 49. Rxb7+ Bxb7 50. Rxb7+ Kd8 51. Be4 Rg8 52. Ra7 Nc7 53. Bf6+ Ke8 54. Bc6+ Kf7 55. Be5 Kg6 56. Bxc7 Kh6 57. Bd7 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.22"]
[Round "4"]
[White "Dos Santos, Welligton Carlos"]
[Black "Baratieri, Maria Vitoria"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1541"]
[BlackElo "1152"]
[PlyCount "131"]
[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 e5 2. Nc3 f5 3. g3 Nf6 4. Bg2 Nc6 5. e3 Bb4 6. Nge2 0-0 7. 0-0 Qe8 8. a3 Bxc3 9. Nxc3 d6 10. d4 Qg6 11. b4 Bd7 12. b5 Ne7 13. Bxb7 Rab8 14. Bg2 e4 15. a4 d5 16. Ba3 Qf7 17. cxd5 Rfe8 18. d6 cxd6 19. Bxd6 Rbc8 20. Qd2 Ned5 21. Nxd5 Qxd5 22. Bc5 Rxc5 23. Qa5 Rc4 24. Rfb1 Qb7 25. Bf1 Rc2 26. Qb4 Be6 27. h3 Qc7 28. a5 Nd5 29. Qa4 Bf7 30. b6 axb6 31. axb6 Nxb6 32. Rxb6 Qxb6 33. Qxc2 Qg6 34. Ra6 Qg5 35. Qc7 h5 36. Bb5 Rf8 37. Qf4 Qxf4 38. gxf4 Rb8 39. Bd7 g6 40. Be6 Rb1+ 41. Kg2 Bxe6 42. Rxe6 Kf7 43. Ra6 Rb7 44. Kg3 Rb1 45. Ra7+ Kf6 46. Ra6+ Kf7 47. Ra2 Rg1+ 48. Kh2 Rd1 49. Kg2 Rb1 50. f3 Rb3 51. Kf2 Rd3 52. Ke2 Kf6 53. fxe4 fxe4 54. Rd2 Ra3 55. d5 Ra8 56. Kd1 Ke7 57. Rd4 Kd6 58. Rxe4 Kxd5 59. Re5+ Kd6 60. Rg5 Rg8 61. f5 h4 62. Rxg6+ Rxg6 63. fxg6 Ke7 64. Ke2 Kf6 65. Kf3 Kxg6 66. Kg4 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.21"]
[Round "2"]
[White "Dos Santos, Welligton Carlos"]
[Black "Motta, Agahta dos Santos"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1541"]
[BlackElo "1124"]
[PlyCount "63"]
[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 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. d3 d6 6. e4 Nbd7 7. Nge2 e5 8. 0-0 a5 9. f4 Nc5 10. h3 c6 11. Be3 Nfd7 12. Rc1 Rb8 13. a3 b5 14. cxb5 cxb5 15. b4 Ne6 16. Nd5 Nd4 17. Nxd4 exd4 18. Bd2 Bb7 19. Qb3 a4 20. Qa2 Nb6 21. Nxb6 Qxb6 22. f5 Rfc8 23. fxg6 Rxc1 24. gxf7+ Kh8 25. Bxc1 Rf8 26. Qe6 Bc8 27. Qd5 Bb7 28. Qh5 Bc8 29. Bh6 Bxh6 30. Qxh6 Qd8 31. e5 dxe5 32. Be4 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.20"]
[Round "1"]
[White "Takano, Nicholas Ryo"]
[Black "Dos Santos, Welligton Carlos"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2172"]
[BlackElo "1541"]
[PlyCount "49"]
[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. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 g6 6. Bg5 Bg7 7. Qd2 Nc6 8. Nxc6 bxc6 9. 0-0-0 Bb7 10. f4 h6 11. Bh4 Qd7 12. Bc4 Qg4 13. Qf2 g5 14. fxg5 hxg5 15. Bg3 d5 16. h3 Qc8 17. exd5 0-0 18. dxc6 Bxc6 19. Qc5 Bxg2 20. Rhg1 Ne4 21. Nxe4 Bxe4 22. Qxg5 Qf5 23. Qxf5 Bxf5 24. Be5 Bg6 25. Rxg6 1-0

[Event "Catarinense-ch"]
[Site "Itajai"]
[Date "2023.11.26"]
[Round "5"]
[White "Cordioli, Jairo Ribeiro"]
[Black "Dos Santos, Welligton Carlos"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1738"]
[BlackElo "1483"]
[PlyCount "64"]
[EventDate "2023.11.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 h6 7. Bh4 Nbd7 8. Bd3 dxc4 9. Bxc4 b5 10. Bd3 a6 11. 0-0 Bb7 12. Rc1 c5 13. Ne5 cxd4 14. exd4 0-0 15. Qe2 Nb6 16. Rcd1 Rc8 17. Rfe1 Nfd5 18. Bxe7 Qxe7 19. Nxd5 Nxd5 20. Qe4 Nf6 21. Qh4 Nd5 22. Qg3 Qg5 23. Qxg5 hxg5 24. Nd7 Rfe8 25. Nc5 Bc6 26. a3 a5 27. g3 b4 28. axb4 Nxb4 29. Be4 Bxe4 30. Nxe4 g4 31. Nc3 Rc4 32. Rc1 Nc6 0-1

[Event "Catarinense-ch"]
[Site "Itajai"]
[Date "2023.11.25"]
[Round "3"]
[White "De Souza, Alexandre Santos"]
[Black "Dos Santos, Welligton Carlos"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1702"]
[BlackElo "1483"]
[PlyCount "83"]
[EventDate "2023.11.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Qxd4 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Bf4 g5 9. Be3 Bg7 10. 0-0-0 Qe7 11. Nd5 Bxd5 12. exd5 Qe4 13. Rhe1 0-0 14. Qxe4 Nxe4 15. Nd4 Rfe8 16. c4 a6 17. Nf5 b5 18. f3 Nf6 19. b3 Nd7 20. Kc2 Rab8 21. Nxg7 Kxg7 22. Bd4+ Kg6 23. Bc3 bxc4 24. bxc4 Nb6 25. Kd3 Na4 26. Rxe8 Rxe8 27. Bd4 Rb8 28. Re1 a5 29. Re7 Rb7 30. g4 Nb2+ 31. Kc3 a4 32. c5 dxc5 33. Bxc5 a3 34. Bxa3 Na4+ 35. Kd4 c5+ 36. dxc6 Rb6 37. Kd5 Rb1 38. c7 Nb6+ 39. Kc6 Nc8 40. Re8 Na7+ 41. Kd7 Rb7 42. Rb8 1-0

[Event "Catarinense-ch"]
[Site "Itajai"]
[Date "2023.11.25"]
[Round "4"]
[White "Dos Santos, Welligton Carlos"]
[Black "Dimare, Miguel Silveira"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1483"]
[BlackElo "1800"]
[PlyCount "63"]
[EventDate "2023.11.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. Nf3 Nc6 6. Qb3 e6 7. Bf4 Bb4 8. a3 Ba5 9. e3 Ne4 10. Bd3 Nxc3 11. bxc3 Bc7 12. Bg3 Bxg3 13. fxg3 Qc7 14. Rc1 h6 15. 0-0 Bd7 16. c4 Na5 17. Qb4 Nc6 18. Qb2 dxc4 19. Rxc4 0-0 20. Rb1 Rab8 21. Rbc1 Rbc8 22. Ne5 Qd6 23. Qc2 f5 24. g4 Nxe5 25. dxe5 Qxe5 26. gxf5 Rxc4 27. Bxc4 Rc8 28. fxe6 Bb5 29. Qb3 Bxc4 30. Rxc4 Re8 31. Qxb7 Qxe6 32. Rc7 1-0

[Event "Catarinense-ch"]
[Site "Itajai"]
[Date "2023.11.24"]
[Round "2"]
[White "Dos Santos, Welligton Carlos"]
[Black "Da Silva, Guilherme Eduardo"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1483"]
[BlackElo "1800"]
[PlyCount "137"]
[EventDate "2023.11.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. d3 d6 4. g3 g6 5. Bg2 Bg7 6. e4 e5 7. Nge2 Nge7 8. 0-0 0-0 9. f4 a6 10. Be3 Rb8 11. a4 Nd4 12. h3 Nec6 13. Rb1 Bd7 14. Bxd4 exd4 15. Nd5 b5 16. axb5 axb5 17. b3 Be6 18. Qd2 Bxd5 19. exd5 Nb4 20. f5 Qe7 21. Be4 bxc4 22. bxc4 Ra8 23. Ra1 Rxa1 24. Rxa1 gxf5 25. Bxf5 Re8 26. Re1 Qe3+ 27. Qxe3 Rxe3 28. Kf2 Nxd3+ 29. Bxd3 Rxd3 30. Nf4 Rc3 31. Re8+ Bf8 32. g4 Rxc4 33. Nh5 f5 34. gxf5 Kf7 35. Ra8 Bh6 36. Ra7+ Kf8 37. Rxh7 Be3+ 38. Kf3 Rc1 39. Rh8+ Kf7 40. Rh7+ Kf8 41. Rh8+ Ke7 42. Rh7+ Kd8 43. Ng7 Rf1+ 44. Ke4 c4 45. Ne6+ Ke8 46. Nxd4 Bxd4 47. Kxd4 Rxf5 48. Kxc4 Kf8 49. h4 Ke8 50. h5 Kf8 51. h6 Rh5 52. Rh8+ Kf7 53. h7 Kg7 54. Rd8 Kxh7 55. Rxd6 Kg7 56. Re6 Kf7 57. Re2 Rh4+ 58. Kc5 Rh5 59. Kc6 Rh1 60. d6 Rc1+ 61. Kd7 Kg6 62. Kd8 Rd1 63. d7 Kf7 64. Rf2+ Kg7 65. Rc2 Ra1 66. Kc7 Ra7+ 67. Kd6 Ra1 68. d8Q Rd1+ 69. Kc7 1-0

[Event "Catarinense-ch"]
[Site "Itajai"]
[Date "2023.11.24"]
[Round "1"]
[White "Franca, Willian Bento"]
[Black "Dos Santos, Welligton Carlos"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2189"]
[BlackElo "1483"]
[PlyCount "80"]
[EventDate "2023.11.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Nc6 6. Be2 g6 7. Be3 Bg7 8. f3 Bd7 9. Qd2 a6 10. 0-0-0 b5 11. Bh6 Bxh6 12. Qxh6 Ne5 13. Rhe1 c5 14. Nb3 c4 15. Nd4 b4 16. Nd5 Nxd5 17. exd5 Qa5 18. Bxc4 0-0-0 19. Bb3 Qc5 20. Qe3 Rhe8 21. Nc6 Qxe3+ 22. Rxe3 Nxc6 23. Rxe8 Bxe8 24. dxc6 f5 25. Rd4 a5 26. Rd5 Bxc6 27. Rxa5 Kb7 28. Bc4 Re8 29. Kd2 h6 30. Bb5 Re6 31. Bxc6+ Kxc6 32. Ra8 g5 33. Rf8 f4 34. Rc8+ Kb5 35. c4+ bxc3+ 36. Rxc3 d5 37. a3 d4 38. Rc8 Re3 39. Rb8+ Kc4 40. Rb4+ Kc5 1-0

[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.12"]
[Round "6"]
[White "Lemos, Artur Andreaza"]
[Black "Dos Santos, Welligton Carlos"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1270"]
[BlackElo "1316"]
[PlyCount "133"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 Nge7 10. Be3 b5 11. f3 d6 12. Nd5 Nxd5 13. Qxd5 Bb7 14. 0-0-0 Rd8 15. Bb6 Rd7 16. Qd2 0-0 17. g3 Ne7 18. g4 d5 19. Bc5 Re8 20. Bxe7 Rexe7 21. Qb4 Re8 22. Bd3 d4 23. a4 bxa4 24. Qxa4 Red8 25. Qa5 Qf6 26. Kb1 h6 27. h4 Qd6 28. g5 h5 29. Bc4 g6 30. Rhf1 Qc7 31. Qa2 Rc8 32. Bb3 a5 33. Rc1 Ba6 34. Rfe1 d3 35. Rg1 d2 36. Rcd1 Be2 37. c3 Bxd1 38. Rxd1 Rcd8 39. Bd5 Qb6 40. Rxd2 Kg7 41. Kc2 Ra7 42. Qb3 Qxb3+ 43. Bxb3 Rb8 44. Bd5 a4 45. c4 Ra6 46. c5 Ra5 47. c6 Rc5+ 48. Kb1 a3 49. Ka2 axb2 50. Rxb2 Rxb2+ 51. Kxb2 f6 52. Kb3 fxg5 53. Kb4 Rc1 54. Bc4 Rb1+ 55. Kc5 Rb8 56. c7 Rc8 57. Kd6 gxh4 58. Be6 Rxc7 59. Kxc7 Kf6 60. Kd6 Kg5 61. Kxe5 h3 62. Bxh3 Kh4 63. Bd7 Kg3 64. Kf6 Kxf3 65. e5 h4 66. e6 Kf4 67. e7 1-0

[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.11"]
[Round "4"]
[White "De Andrades, Luis Otavio Cesar A"]
[Black "Dos Santos, Welligton Carlos"]
[Result "0-1"]
[ECO "A38"]
[BlackElo "1316"]
[PlyCount "74"]
[EventDate "2021.10.09"]
[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. Nf3 Nf6 6. e3 d6 7. b3 0-0 8. 0-0 Rb8 9. d4 Bd7 10. d5 Nb4 11. Bb2 Ne4 12. Na4 Bxa4 13. Bxg7 Bxb3 14. axb3 Kxg7 15. Rxa7 Na6 16. Ne1 Nf6 17. Qa1 Qb6 18. Rxa6 Qxa6 19. Nc2 Qxa1 20. Nxa1 b5 21. Nc2 b4 22. Re1 Ra8 23. e4 Ra2 24. Ne3 Nd7 25. f4 Rb2 26. Bh3 Rd8 27. e5 dxe5 28. Bxd7 Rxd7 29. fxe5 Rxb3 30. e6 fxe6 31. dxe6 Ra7 32. Nd5 Rba3 33. Kg2 b3 34. Rf1 b2 35. Rb1 Rb7 36. Nb4 Rxb4 37. Kf2 Ra1 0-1

[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.11"]
[Round "5"]
[White "Dos Santos, Welligton Carlos"]
[Black "Silva, Caio Henrique Angel"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1316"]
[BlackElo "1699"]
[PlyCount "84"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. 0-0 0-0 9. Bd2 Be6 10. Rc1 f5 11. Re1 Bf6 12. b3 Nd4 13. Nxd4 exd4 14. Nb5 c6 15. Na3 Nd5 16. Qc2 c5 17. Nc4 Qd7 18. a3 Rac8 19. a4 b6 20. Qb1 Nc3 21. Qc2 Rfe8 22. Bxc3 dxc3 23. Na3 Qf7 24. Rb1 a6 25. Nc4 Qc7 26. Ne3 b5 27. axb5 axb5 28. b4 cxb4 29. Rxb4 Qc5 30. Reb1 Rb8 31. Nd1 Rec8 32. e3 Be7 33. d4 Qxb4 34. Rxb4 Bxb4 35. e4 Ba5 36. d5 b4 37. Nxc3 b3 38. Qb1 Rxc3 39. dxe6 b2 40. Qxb2 Rxb2 41. exf5 Rc1+ 42. Bf1 Rbb1 0-1

[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.10"]
[Round "3"]
[White "Dos Santos, Welligton Carlos"]
[Black "De Carvalho, Vitor Augusto Ponci"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1316"]
[BlackElo "1757"]
[PlyCount "66"]
[EventDate "2021.10.09"]
[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 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nxc3 6. bxc3 Bg7 7. Rb1 Nd7 8. Nf3 0-0 9. 0-0 e5 10. d3 c6 11. Qc2 Re8 12. Rd1 Nf6 13. Ba3 Qc7 14. Nd2 Be6 15. Nb3 b6 16. Rbc1 Rad8 17. h3 c5 18. c4 Nh5 19. Nd2 f5 20. Bb2 Bd7 21. a3 Bc6 22. e4 f4 23. g4 f3 24. Nxf3 Nf4 25. Bf1 Rf8 26. Nd2 Qe7 27. Kh2 Nxh3 28. Bxh3 Rxf2+ 29. Bg2 Qg5 30. Qc3 Qh6+ 31. Kg3 Qf4+ 32. Kh3 Bd7 33. Bf3 Rh2# 0-1

[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.10"]
[Round "2"]
[White "Marocco, Gabriel Leao Quadro"]
[Black "Dos Santos, Welligton Carlos"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1407"]
[BlackElo "1316"]
[PlyCount "49"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qxf6 Nxf6 9. Nc3 0-0 10. Be2 Nb4 11. Bd3 Nxd3+ 12. cxd3 d6 13. 0-0 Be6 14. f4 h6 15. f5 Bd7 16. b3 Rac8 17. Bb2 b5 18. b4 Bc6 19. Rf2 Rfd8 20. Re1 Nh5 21. g3 Nf6 22. Rfe2 Nd7 23. Rc1 Bb7 24. Rec2 Nb6 25. a3 1/2-1/2

[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.09"]
[Round "1"]
[White "Dos Santos, Welligton Carlos"]
[Black "De Siqueira, Luigy Lira"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1316"]
[BlackElo "1903"]
[PlyCount "100"]
[EventDate "2021.10.09"]
[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 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. Nf3 g6 7. 0-0 Nc6 8. d3 Bg7 9. Be3 b6 10. Qd2 0-0 11. Bh6 Rb8 12. Bxg7 Kxg7 13. Rfd1 e5 14. Rac1 Bb7 15. b3 Ne6 16. Qb2 f6 17. Ne4 Qd7 18. Bh3 Rbd8 19. Rxc5 bxc5 20. Nxc5 Nxc5 21. Bxd7 Rxd7 22. Rc1 Ne6 23. b4 Rff7 24. b5 Ncd4 25. Nxd4 Nxd4 26. Kf1 Rc7 27. a4 Bd5 28. e3 Ne6 29. Ra1 Nc5 30. Ke2 e4 31. dxe4 Bxe4 32. Ra2 Nxa4 33. Rxa4 Rc2+ 34. Qxc2 Bxc2 35. Rb4 Rb7 36. Kd2 Bf5 37. Kc3 Bd7 38. Kc4 Kh6 39. f4 Kh5 40. e4 Kg4 41. Kc5 Rb6 42. Rb2 a6 43. Kxb6 Bxb5 44. Kc5 g5 45. fxg5 Kxg5 46. h3 Kg6 47. Kd6 Bc4 48. Rf2 Bd3 49. Rf4 Bc2 50. Ke6 Kg7 1-0

[Event "Santa Catarina State-ch 65th"]
[Site "Rio Negrinho"]
[Date "2021.07.25"]
[Round "7"]
[White "Decezare, Jucian Kaue"]
[Black "Dos Santos, Welligton Carlos"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1601"]
[BlackElo "1270"]
[PlyCount "89"]
[EventDate "2021.07.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 d6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nf6 7. Nbd2 0-0 8. Re1 Nd7 9. c3 b5 10. Nf1 Rb8 11. h4 b4 12. Bd2 Ba6 13. Qc2 Nde5 14. Nxe5 Nxe5 15. c4 Nc6 16. Rad1 Nd4 17. Qc1 Re8 18. b3 Qa5 19. Qb1 Bc8 20. Nh2 Qb6 21. Qc1 a5 22. Bh6 Bh8 23. Qf4 Bd7 24. Nf3 a4 25. Rb1 axb3 26. axb3 Ra8 27. Ng5 f6 28. Nf3 e5 29. Qd2 Nxf3+ 30. Bxf3 Ra3 31. Qb2 Rea8 32. Ra1 Qa5 33. Rxa3 bxa3 34. Qa1 Qb4 35. Rb1 a2 36. Kg2 Ra3 37. Rc1 Qxb3 38. Bd1 Qxd3 39. Qb2 Qxe4+ 40. Kh2 Qa8 41. Qb6 a1Q 42. Rxa1 Rxa1 43. Bf3 Qc8 44. Qd8+ Kf7 45. Bd5+ 1-0

[Event "Santa Catarina State-ch 65th"]
[Site "Rio Negrinho"]
[Date "2021.07.25"]
[Round "6"]
[White "Dos Santos, Welligton Carlos"]
[Black "Staats, Gustavo Da Silva"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1270"]
[BlackElo "1525"]
[PlyCount "82"]
[EventDate "2021.07.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. g3 Nc6 6. Bg2 Bf5 7. Nf3 h6 8. Ne5 Rc8 9. 0-0 e6 10. Nxc6 Rxc6 11. Qb3 Qb6 12. Qxb6 Rxb6 13. b3 Bb4 14. Bb2 0-0 15. Na4 Rc6 16. Rac1 Rfc8 17. Rxc6 Rxc6 18. Rc1 Rxc1+ 19. Bxc1 b6 20. a3 Bd6 21. Nc3 a6 22. b4 b5 23. Kf1 Nd7 24. e4 dxe4 25. Nxe4 Bxe4 26. Bxe4 Kf8 27. Bb7 Nb8 28. Be3 Bc7 29. d5 a5 30. bxa5 Bxa5 31. dxe6 fxe6 32. Ba7 Bc7 33. Bf3 Bd6 34. Be2 Nc6 35. Be3 Bxa3 36. Bxb5 Ne5 37. h3 Kf7 38. f4 Ng6 39. Bc4 Ne7 40. g4 Nd5 41. Bd2 Bb2 1/2-1/2

[Event "Santa Catarina State-ch 65th"]
[Site "Rio Negrinho"]
[Date "2021.07.24"]
[Round "5"]
[White "De Oliveira, Guilherme Alfredo B"]
[Black "Dos Santos, Welligton Carlos"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1940"]
[BlackElo "1270"]
[PlyCount "61"]
[EventDate "2021.07.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bf5 4. e3 e6 5. Be2 Bd6 6. d3 c5 7. c4 dxc4 8. bxc4 Nc6 9. Nbd2 Qc7 10. Qa4 0-0 11. Qc2 Bg6 12. h4 h6 13. Nf1 Rfd8 14. e4 Nb4 15. Qc3 Bf8 16. Ne5 Bh7 17. Ne3 Nc6 18. Nxc6 Qxc6 19. g4 Nd7 20. g5 hxg5 21. hxg5 Nb6 22. Ng4 Qc7 23. Nf6+ gxf6 24. Qxf6 e5 25. Bxe5 Qxe5 26. Qxe5 Bg7 27. Qh2 Bxa1 28. Qxh7+ Kf8 29. Qf5 Rd7 30. e5 Rc7 31. Rh8+ 1-0

[Event "Santa Catarina State-ch 65th"]
[Site "Rio Negrinho"]
[Date "2021.07.24"]
[Round "4"]
[White "Dos Santos, Welligton Carlos"]
[Black "Andrade, Moacir Belarmino F"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1270"]
[BlackElo "1570"]
[PlyCount "102"]
[EventDate "2021.07.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Be7 5. d3 0-0 6. Nf3 d6 7. 0-0 Bd7 8. Bd2 Qc8 9. Re1 Bh3 10. Bh1 Rb8 11. a3 a6 12. b4 Nd8 13. Rb1 b6 14. a4 Bd7 15. Qc2 c5 16. bxc5 bxc5 17. Rxb8 Qxb8 18. Rb1 Qc7 19. Qb3 Nc6 20. Qb6 Qxb6 21. Rxb6 Nb4 22. Nh4 Bc8 23. Nd5 Nfxd5 24. Bxd5 Nxd5 25. cxd5 f5 26. Ng2 Rd8 27. Ne3 g5 28. Nc4 Kf7 29. e3 h5 30. f3 g4 31. Kf2 h4 32. Kg2 hxg3 33. Kxg3 f4+ 34. exf4 Bf5 35. Nb2 gxf3 36. Kxf3 Rh8 37. fxe5 dxe5 38. Nc4 Rxh2 39. Nxe5+ Kg7 40. Ke3 Rh3+ 41. Ke2 Rh2+ 42. Kd1 Bf6 43. Rb7+ Kg8 44. d4 Bc2+ 45. Kc1 Bxa4 46. Rb6 Bb5 47. Rxf6 Re2 48. Rf3 c4 49. d6 Ba4 50. d7 Bxd7 51. Nxd7 a5 1-0

[Event "Santa Catarina State-ch 65th"]
[Site "Rio Negrinho"]
[Date "2021.07.23"]
[Round "3"]
[White "Da Cunha, Gastao"]
[Black "Dos Santos, Welligton Carlos"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1522"]
[BlackElo "1270"]
[PlyCount "53"]
[EventDate "2021.07.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nc3 g6 4. Nge2 Bg7 5. d3 d6 6. 0-0 Nf6 7. Ng3 0-0 8. f4 Na5 9. Bb3 Nxb3 10. axb3 e6 11. f5 exf5 12. exf5 Bd7 13. Bg5 Qb6 14. Kh1 Bc6 15. Qd2 Rfe8 16. fxg6 Re6 17. gxf7+ Kxf7 18. Nh5 Rf8 19. Nxf6 Bxf6 20. Rxf6+ Rxf6 21. Bxf6 Rg8 22. Ne4 Bxe4 23. dxe4 Kxf6 24. Qh6+ Ke5 25. Qxh7 Qd8 26. Qf5+ Kd4 27. Rd1+ 1-0

[Event "Santa Catarina State-ch 65th"]
[Site "Rio Negrinho"]
[Date "2021.07.23"]
[Round "2"]
[White "Dos Santos, Welligton Carlos"]
[Black "Cezar, Ricardo de Almeida"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1270"]
[BlackElo "1741"]
[PlyCount "94"]
[EventDate "2021.07.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. g3 Nc6 6. Bg2 Bf5 7. Nf3 e6 8. e3 a6 9. a3 Be7 10. 0-0 0-0 11. Bd2 b5 12. Rc1 Rc8 13. Ne2 Qb6 14. Qb3 Ne4 15. Rfd1 a5 16. Nc3 Nd6 17. Na4 Qa7 18. Nc5 a4 19. Qa2 Nc4 20. Bb4 Bg4 21. b3 axb3 22. Qxb3 Ra8 23. Rd3 Rfc8 24. h3 Bh5 25. Rdc3 h6 26. Ne1 Bg6 27. Ned3 Nxb4 28. axb4 Qa2 29. Nf4 Bf5 30. g4 Bh7 31. Bf1 Bh4 32. Nfd3 Nxe3 33. Qxa2 Rxa2 34. fxe3 Bg5 35. Nf4 e5 36. dxe5 d4 37. exd4 Bxf4 38. Bd3 Bxc1 39. Bxh7+ Kxh7 40. Rxc1 Rd2 41. Rf1 Rxd4 42. Rxf7 Rxb4 43. Ne6 Rc7 44. Rxc7 Kh8 45. Rf7 Rb1+ 46. Rf1 Rb2 47. Rf8+ Kh7 1/2-1/2

[Event "Santa Catarina State-ch 65th"]
[Site "Rio Negrinho"]
[Date "2021.07.22"]
[Round "1"]
[White "Buganca, Luiz Henrique Da Si"]
[Black "Dos Santos, Welligton Carlos"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1876"]
[BlackElo "1270"]
[PlyCount "63"]
[EventDate "2021.07.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nf6 5. Bg5 Bb4 6. e3 Nbd7 7. cxd5 exd5 8. Bd3 h6 9. Bh4 Nb6 10. Ne5 Qd6 11. 0-0 0-0 12. Ne2 Nbd7 13. Bg3 Qe7 14. Rc1 Nxe5 15. Bxe5 Bg4 16. f3 Bh5 17. Nf4 Qe8 18. a3 Be7 19. Bxf6 Bxf6 20. Nxh5 Qxe3+ 21. Kh1 Bxd4 22. Rc2 Qe6 23. f4 Qd6 24. Qg4 Rae8 25. f5 Bf6 26. Nxg7 Kh8 27. Nxe8 Rxe8 28. Re2 Rg8 29. Qh5 Bg5 30. Qxf7 Rf8 31. Re8 Rxe8 32. Qxe8+ 1-0

[Event "Santa Catarina-ch 64th "]
[Site "Lages"]
[Date "2020.02.16"]
[Round "6"]
[White "Dos Santos, Welligton Carlos"]
[Black "Henriquetta, Rafael Stolf"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1191"]
[BlackElo "1425"]
[PlyCount "69"]
[EventDate "2020.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 e5 7. d3 Nc6 8. Bg5 h6 9. Bd2 Be6 10. Qc1 Kh7 11. Qc2 Qd7 12. Rfd1 Nh5 13. a3 a5 14. Nb5 f5 15. Rac1 f4 16. Rf1 Rf7 17. Rcd1 Bh3 18. Rc1 Bxg2 19. Kxg2 fxg3 20. hxg3 Raf8 21. Be3 Qg4 22. Nh2 Qd7 23. Nc3 Nd4 24. Bxd4 exd4 25. Ne4 Nf6 26. Nxf6+ Bxf6 27. Nf3 Re8 28. Qd2 b6 29. Rh1 g5 30. Nxg5+ Bxg5 31. Qxg5 Qe6 32. Rce1 Rf5 33. Qd2 Re5 34. Rh4 Rg5 35. Qxg5 1-0

[Event "Santa Catarina-ch 64th "]
[Site "Lages"]
[Date "2020.02.16"]
[Round "5"]
[White "Nunes, Lucas Alexandre"]
[Black "Dos Santos, Welligton Carlos"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "1370"]
[BlackElo "1191"]
[PlyCount "67"]
[EventDate "2020.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bh4 Be7 5. e3 0-0 6. c4 d5 7. Nc3 c6 8. Qb3 Qb6 9. Qxb6 axb6 10. cxd5 exd5 11. Be2 Bf5 12. 0-0 Nbd7 13. Ne5 Rfe8 14. Nxd7 Nxd7 15. Bxe7 Rxe7 16. Bf3 Nf6 17. Rfc1 Ne4 18. Nxe4 Bxe4 19. Bxe4 Rxe4 20. Rc3 Ree8 21. a3 b5 22. Kf1 g5 23. g4 Kg7 24. Rb3 Kg6 25. a4 Re7 26. Raa3 Rxa4 27. Rxa4 bxa4 28. Rb6 Rc7 29. Ke1 f5 30. h3 fxg4 31. hxg4 h5 32. f3 h4 33. Kf2 Kf6 34. e4 1/2-1/2

[Event "Santa Catarina-ch 64th "]
[Site "Lages"]
[Date "2020.02.15"]
[Round "3"]
[White "Constantino, Pedro Henrique"]
[Black "Dos Santos, Welligton Carlos"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "1506"]
[BlackElo "1191"]
[PlyCount "66"]
[EventDate "2020.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 Bg7 5. Nf3 e6 6. Nc3 Ne7 7. Be2 0-0 8. Be3 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Qd2 Nc6 12. Bh6 Qa5 13. Qxa5 Nxa5 14. Bxg7 Kxg7 15. 0-0 Nc6 16. Rfd1 Rd8 17. Rd2 b6 18. Rc1 Bb7 19. Bb5 Rac8 20. Rdc2 Ne7 21. Rc7 Bxf3 22. gxf3 Rxc7 23. Rxc7 Nf5 24. Bc6 Nxd4 25. Be4 a5 26. Rb7 b5 27. Ra7 a4 28. Kg2 Kf6 29. Kg3 h5 30. Kf4 Nf5 31. Bxf5 gxf5 32. Rb7 Rd5 33. Ke3 e5 1/2-1/2

[Event "Santa Catarina-ch 64th "]
[Site "Lages"]
[Date "2020.02.15"]
[Round "4"]
[White "Dos Santos, Welligton Carlos"]
[Black "Dos Santos, Lucas Puhl"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "1191"]
[BlackElo "1480"]
[PlyCount "86"]
[EventDate "2020.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Nc3 g6 4. Bg2 Bg7 5. Nf3 0-0 6. 0-0 d5 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. d3 Qh5 10. Nh4 Nc6 11. e3 Qe5 12. Nf3 Qd6 13. Qe2 Rd8 14. Rd1 e5 15. e4 b6 16. Ne1 Ba6 17. Be3 Nb4 18. Bf1 Rd7 19. a3 Nc6 20. Rac1 Rad8 21. Qc2 Nd4 22. Bxd4 exd4 23. Bh3 Rc7 24. b3 Bc8 25. Bxc8 Rdxc8 26. Qe2 Re7 27. Qf3 Qe6 28. Rb1 f5 29. exf5 Qxf5 30. Qxf5 gxf5 31. Rd2 Rce8 32. Kf1 Bh6 33. f4 Re3 34. Ng2 R3e6 35. Rbb2 Bg7 36. Re2 Kf7 37. Nh4 Rxe2 38. Rxe2 Rxe2 39. Kxe2 Ke6 40. Kf3 Bf6 41. Ng2 h5 42. h3 Kd5 43. Ne1 b5 1/2-1/2

[Event "Santa Catarina-ch 64th "]
[Site "Lages"]
[Date "2020.02.14"]
[Round "1"]
[White "Da Silva Junior, Marco Aurelio"]
[Black "Dos Santos, Welligton Carlos"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1707"]
[BlackElo "1191"]
[PlyCount "45"]
[EventDate "2020.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 Nc6 6. 0-0 d6 7. d4 Bf5 8. c4 Qc8 9. Re1 Bh3 10. Bh1 Nd7 11. Qd2 e5 12. dxe5 Ndxe5 13. Nxe5 Nxe5 14. Nc3 Bd7 15. Nd5 Re8 16. f4 Nc6 17. Bxg7 Kxg7 18. Qc3+ Kh6 19. e4 Re6 20. g4 Re8 21. g5+ Kh5 22. Nf6+ Kh4 23. Qg3# 1-0

[Event "Santa Catarina-ch 64th "]
[Site "Lages"]
[Date "2020.02.14"]
[Round "2"]
[White "Dos Santos, Welligton Carlos"]
[Black "Budag, Lucas Demetrio"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "1191"]
[BlackElo "1472"]
[PlyCount "147"]
[EventDate "2020.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. Nf3 d4 5. Ne4 Bf5 6. Nc5 Qc7 7. Qa4+ Bd7 8. Nxd7 Nxd7 9. Nxd4 a6 10. d3 e5 11. Nf3 b5 12. Qd1 Ngf6 13. g3 Bc5 14. Bg2 Qb6 15. 0-0 Ng4 16. e3 0-0 17. d4 Bd6 18. Nh4 Rad8 19. Qxg4 Nf6 20. Qe2 exd4 21. exd4 Bb4 22. a3 Rfe8 23. Be3 Bf8 24. Qd2 Ng4 25. Rfe1 g6 26. Bg5 Rxd4 27. Qc3 b4 28. axb4 Re5 29. Rxe5 Nxe5 30. Be3 Nc6 31. Bxd4 Nxd4 32. Qe3 Qxb4 33. Qe4 Qxb2 34. Re1 Ne6 35. Qe2 Qb4 36. Ra1 a5 37. Qa2 Nd4 38. Qxa5 Ne2+ 39. Kf1 Qc4 40. Ke1 Bb4+ 41. Qxb4 Qxb4+ 42. Kf1 Nd4 43. Kg1 Kg7 44. Rf1 Qc3 45. h3 g5 46. Kh2 gxh4 47. gxh4 Nf3+ 48. Bxf3 Qxf3 49. Rg1+ Kf6 50. Rg2 Qf4+ 51. Kg1 Qxh4 52. Rg3 Kf5 53. Kg2 Qe4+ 54. Rf3+ Kg5 55. Kg3 Qe5+ 56. Kg2 Kh4 57. Rxf7 Qg5+ 58. Kh2 h5 59. Rf3 Qe5+ 60. Rg3 Qf4 61. Kg2 Qe4+ 62. Kg1 Qe1+ 63. Kg2 Qe4+ 64. Kg1 Qf5 65. Kg2 Qe6 66. Kf1 Qxh3+ 67. Rxh3+ Kxh3 68. Kg1 h4 69. Kh1 Kg4 70. Kg2 h3+ 71. Kh2 Kh4 72. f4 Kg4 73. f5 Kxf5 74. Kxh3 1/2-1/2

[Event "Santa Catarina State-ch 63rd"]
[Site "Timbo"]
[Date "2019.06.09"]
[Round "6"]
[White "Bernardes, Roberto Carlos Stru"]
[Black "Dos Santos, Welligton Carlos"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1622"]
[BlackElo "1160"]
[PlyCount "50"]
[EventDate "2019.06.07"]
[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 Nf6 2. Bg5 e6 3. e4 Be7 4. e5 Nd5 5. Bxe7 Nxe7 6. Bd3 0-0 7. h4 h6 8. g4 Ng6 9. Nf3 Nf4 10. Rh2 Nxd3+ 11. Qxd3 Nc6 12. a3 d6 13. Nc3 dxe5 14. dxe5 Qxd3 15. cxd3 b6 16. Nb5 Rd8 17. Ke2 Rd7 18. h5 Ba6 19. a4 Bxb5 20. axb5 Nb4 21. Ra3 Rd5 22. Rc3 Rc8 23. Rh1 Rxb5 24. Rhc1 Nd5 25. R3c2 Rb4 1/2-1/2

[Event "Santa Catarina State-ch 63rd"]
[Site "Timbo"]
[Date "2019.06.09"]
[Round "5"]
[White "Dos Santos, Welligton Carlos"]
[Black "Laurindo, Vinicius Martins"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1160"]
[PlyCount "67"]
[EventDate "2019.06.07"]
[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 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 d5 5. cxd5 Nxd5 6. Qb3 Be6 7. Qxb7 Nd7 8. Bxd5 Rb8 9. Qc6 Rb6 10. Qa8 Nf6 11. Qxd8+ Kxd8 12. Bxe6 Rxe6 13. Nf3 e4 14. d4 Bb4+ 15. Bd2 Bxd2+ 16. Nfxd2 Rhe8 17. 0-0 Nd5 18. Nc3 Nxc3 19. bxc3 f5 20. Rab1 g6 21. Rb8+ Kd7 22. Rxe8 Kxe8 23. h4 Ra6 24. Ra1 Ra3 25. Nb3 Ke7 26. c4 Kf6 27. f4 a5 28. Kf2 h5 29. d5 a4 30. Nd4 Rc3 31. Rb1 Rxc4 32. Rb7 c5 33. dxc6 Rxd4 34. exd4 1-0

[Event "Santa Catarina State-ch 63rd"]
[Site "Timbo"]
[Date "2019.06.08"]
[Round "3"]
[White "Dos Santos, Welligton Carlos"]
[Black "Quadra, Derek Erdmann"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "1160"]
[BlackElo "1331"]
[PlyCount "91"]
[EventDate "2019.06.07"]
[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. g3 c5 3. Bg2 e6 4. Nc3 Be7 5. e3 d5 6. cxd5 exd5 7. d4 Be6 8. Nge2 0-0 9. 0-0 Nc6 10. dxc5 Bxc5 11. Nf4 Ne7 12. b3 Bb4 13. Bb2 Rc8 14. Nce2 Ne4 15. Qd4 Nf6 16. Qxb4 Ng6 17. Qxb7 Nxf4 18. Nxf4 Rc7 19. Qb4 g5 20. Nxe6 fxe6 21. Rac1 Rcf7 22. Bh3 Qd7 23. Rfd1 h5 24. Qa4 g4 25. Qxd7 Nxd7 26. Bg2 Rxf2 27. Ba3 R8f6 28. Rf1 Rxf1+ 29. Rxf1 Rxf1+ 30. Kxf1 Ne5 31. Ke2 Kf7 32. Bb2 Nd7 33. Bd4 a6 34. e4 e5 35. Bc3 d4 36. Bd2 Nc5 37. Bb4 Nb7 38. Bf1 a5 39. Ba3 Ke8 40. Kd3 Kd7 41. Kc4 Kc6 42. Bf8 Nc5 43. Bxc5 Kb7 44. Kb5 Kb8 45. Bd6+ Kb7 46. Bxe5 1-0

[Event "Santa Catarina State-ch 63rd"]
[Site "Timbo"]
[Date "2019.06.07"]
[Round "1"]
[White "Dos Santos, Welligton Carlos"]
[Black "Soares, Gustavo Henrique"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1160"]
[BlackElo "1799"]
[PlyCount "80"]
[EventDate "2019.06.07"]
[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. g3 e6 3. Bg2 d5 4. cxd5 exd5 5. e3 c6 6. Ne2 Bf5 7. d3 Na6 8. 0-0 Nb4 9. d4 Nc2 10. e4 Nxe4 11. Qxc2 Nxg3 12. Qd1 Nxf1 13. Qxf1 Bd6 14. Ng3 Be6 15. Be3 Qc7 16. Nc3 h5 17. Rc1 Qe7 18. Bh3 g5 19. Bxe6 fxe6 20. Bd2 0-0-0 21. Nb5 Bb8 22. Qe2 a6 23. Nf5 Qd7 24. Bxg5 Rdg8 25. h4 axb5 26. Ne3 Bf4 27. Kf1 Bxg5 28. hxg5 Rxg5 29. Qxb5 Qg7 30. Rxc6+ bxc6 31. Qxc6+ Kb8 32. Qb6+ Ka8 33. Qa6+ Qa7 34. Qc6+ Qb7 35. Qa4+ Kb8 36. Qa3 h4 37. Qd6+ Qc7 38. Qb4+ Kc8 39. Qa4 Qc1+ 40. Nd1 Qc4+ 0-1

[Event "Santa Catarina State-ch 63rd"]
[Site "Timbo"]
[Date "2019.06.07"]
[Round "2"]
[White "Silva, Guilherme Henrique"]
[Black "Dos Santos, Welligton Carlos"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1563"]
[BlackElo "1160"]
[PlyCount "43"]
[EventDate "2019.06.07"]
[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 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Bd3 cxd4 7. exd4 Be7 8. Nbd2 0-0 9. Qc2 Bd6 10. Bg3 b6 11. Ne5 Bd7 12. Ndf3 Ne7 13. Bh4 Ng6 14. Bxf6 gxf6 15. Ng4 f5 16. Ne3 Rc8 17. h4 h5 18. Ng5 Re8 19. Qd1 Nf4 20. Bb5 Bc6 21. Bxc6 Rxc6 22. g3 1-0

