[Event "Hebraica op 31st"]
[Site "Hebraica"]
[Date "2023.07.02"]
[Round "6"]
[White "Michelsohn, Rafael"]
[Black "Wieselberg, Ronaldo Jose Pineda"]
[Result "0-1"]
[ECO "B77"]
[WhiteElo "1214"]
[BlackElo "1480"]
[PlyCount "56"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 Nf6 8. f3 0-0 9. Bb3 a6 10. Qd2 Na5 11. 0-0-0 Nxb3+ 12. axb3 Bd7 13. h4 b5 14. h5 b4 15. Na2 Qa5 16. Kb1 Nxh5 17. g4 Nf6 18. Bh6 Rab8 19. Bxg7 Kxg7 20. Qh6+ Kh8 21. Nf5 Bxf5 22. exf5 Rg8 23. Rh2 Rg7 24. Rdh1 Qd8 25. g5 Nh5 26. Rxh5 gxh5 27. Rxh5 Qg8 28. g6 fxg6 0-1

[Event "Hebraica op 31st"]
[Site "Hebraica"]
[Date "2023.07.02"]
[Round "5"]
[White "Wieselberg, Ronaldo Jose Pineda"]
[Black "Nicacio, Daniel Ramos"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1480"]
[BlackElo "1800"]
[PlyCount "40"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 e6 5. Nf3 d5 6. e5 Nge7 7. Nc3 a6 8. a4 Nf5 9. Be3 Be7 10. Be2 0-0 11. 0-0 Nxe3 12. fxe3 f6 13. exf6 Rxf6 14. Bd3 Bd7 15. Ne2 Qc7 16. Nf4 Bd6 17. Qe1 Bxf4 18. exf4 Rxf4 19. Qg3 Raf8 20. Rf2 Qb6 0-1

[Event "Hebraica op 31st"]
[Site "Hebraica"]
[Date "2023.07.01"]
[Round "4"]
[White "Bacha, Adriano"]
[Black "Wieselberg, Ronaldo Jose Pineda"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1210"]
[BlackElo "1480"]
[PlyCount "80"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Nf6 8. f3 0-0 9. g4 Qb6 10. Nxc6 Qxc6 11. 0-0-0 Be6 12. h4 Nd7 13. Bd4 Ne5 14. Be2 Bc4 15. f4 Bxe2 16. Qxe2 Nc4 17. Bxg7 Kxg7 18. Rd4 Rac8 19. h5 b5 20. Nd5 Qc5 21. Rhd1 e6 22. b4 Qc6 23. Ne7 Qc7 24. Nxc8 Rxc8 25. R4d3 d5 26. e5 Qb6 27. hxg6 hxg6 28. f5 Qa6 29. f6+ Kf8 30. Rh1 Ke8 31. c3 Kd7 32. Kd1 Qa4+ 33. Ke1 Qa3 34. Rh2 Qc1+ 35. Qd1 Qf4 36. Qe2 Nxe5 37. Rd4 Qxh2 38. Qxh2 Nf3+ 39. Ke2 Nxh2 40. Kf2 Rxc3 0-1

[Event "Hebraica op 31st"]
[Site "Hebraica"]
[Date "2023.07.01"]
[Round "3"]
[White "Wieselberg, Ronaldo Jose Pineda"]
[Black "Santos, Felipe Zeuli Biller"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1480"]
[BlackElo "1800"]
[PlyCount "76"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. d4 Bg7 5. Bd3 c6 6. 0-0 0-0 7. h3 Nbd7 8. Bg5 h6 9. Bh4 a6 10. e5 dxe5 11. dxe5 Nh5 12. Re1 Nc5 13. Be2 Qxd1 14. Raxd1 Re8 15. Nh2 Nf4 16. Bg4 Bxg4 17. Nxg4 g5 18. Bg3 Ng6 19. Nh2 Rad8 20. Nf3 b5 21. b4 Ne6 22. Ne4 Ra8 23. Rd7 a5 24. a3 axb4 25. axb4 Rec8 26. Rb7 Rab8 27. Rxb8 Rxb8 28. Ra1 Nef4 29. Nc5 Ne2+ 30. Kf1 Nxg3+ 31. fxg3 Rd8 32. Ra7 Nxe5 33. Rxe7 Nxf3 34. gxf3 Bc3 35. Rc7 Bxb4 36. Rxc6 Rd1+ 37. Ke2 Rd2+ 38. Ke1 Rd6+ 0-1

[Event "Hebraica op 31st"]
[Site "Hebraica"]
[Date "2023.06.30"]
[Round "2"]
[White "Mangini, Bruno Fernandes"]
[Black "Wieselberg, Ronaldo Jose Pineda"]
[Result "1-0"]
[ECO "D51"]
[WhiteElo "1734"]
[BlackElo "1480"]
[PlyCount "109"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Bd6 7. cxd5 cxd5 8. Bd3 0-0 9. 0-0 a6 10. Rc1 b5 11. Qc2 h6 12. Bh4 Bb7 13. a4 b4 14. Na2 a5 15. Bg3 Bxg3 16. hxg3 Rc8 17. Qb3 Qb6 18. Bb5 Ba6 19. Bxa6 Qxa6 20. Rxc8 Rxc8 21. Rc1 Nb6 22. Ne5 Nc4 23. Nd3 Ne4 24. Qc2 Ncd6 25. Qd1 f6 26. g4 g5 27. f3 Ng3 28. Kh2 b3 29. Qxb3 Rxc1 30. Naxc1 Nf1+ 31. Kh3 Nc4 32. Qb8+ Kf7 33. Nc5 Qc6 34. Qh8 Nfxe3 35. Qh7+ Ke8 36. Qg8+ Ke7 37. Qg7+ Ke8 38. Qxf6 Nxb2 39. Nxe6 Qd6 40. g3 Nf1 41. Ng7+ Kd7 42. Qf7+ Kc6 43. Nf5 Qc7 44. Qe6+ Kb7 45. Qxd5+ Qc6 46. Qf7+ Kb6 47. Qb3+ Ka6 48. Qxb2 Qxf3 49. Qe2+ Qxe2 50. Nxe2 Nd2 51. Nxh6 Ne4 52. Nf7 Kb6 53. Nc1 Kc6 54. Nb3 Kd5 55. Ne5 1-0

[Event "Hebraica op 31st"]
[Site "Hebraica"]
[Date "2023.06.30"]
[Round "1"]
[White "Wieselberg, Ronaldo Jose Pineda"]
[Black "Santos, Camila Marinho Godo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1480"]
[BlackElo "1598"]
[PlyCount "75"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 g6 3. Bf4 Bg7 4. e3 Nf6 5. Bd3 0-0 6. 0-0 Be6 7. Nbd2 Nbd7 8. c4 c6 9. c5 Nh5 10. Bg3 Nxg3 11. fxg3 b6 12. b4 Rb8 13. Ng5 f6 14. Nxe6 Qe8 15. Nxf8 Qxf8 16. Qf3 f5 17. g4 e6 18. gxf5 exf5 19. g4 Re8 20. Rae1 Bh6 21. gxf5 Qg7 22. fxg6 Kh8 23. Kh1 hxg6 24. Rg1 Nf6 25. Rxg6 Qh7 26. Qxf6+ Bg7 27. Rxg7 Qxg7 28. Qxg7+ Kxg7 29. e4 bxc5 30. bxc5 dxe4 31. Rxe4 Rb8 32. Nb3 Kf6 33. Kg2 Rg8+ 34. Kf3 Rg1 35. Rf4+ Kg5 36. h4+ Kh5 37. Be2 Re1 38. Kf2+ 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2016.05.29"]
[Round "7"]
[White "Wieselberg, Ronaldo Jose Pineda"]
[Black "Souza, Bruna Garcia De"]
[Result "0-1"]
[ECO "A01"]
[BlackElo "1648"]
[PlyCount "47"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 d5 3. e3 Bf5 4. Be2 Nbd7 5. g4 Bg6 6. Nh3 e5 7. f4 exf4 8. Nxf4 Ne4 9. h4 Ng3 10. Rh2 Nxe2 11. Qxe2 Bxc2 12. Na3 Bxa3 13. Bxa3 c6 14. d3 Qa5+ 15. Kf2 Qxa3 16. Qxc2 Ne5 17. Kg3 0-0-0 18. d4 Nd7 19. Qf5 Qe7 20. Re1 g6 21. Qc2 Nf6 22. h5 Ne4+ 23. Kf3 g5 24. Ne2 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2016.05.28"]
[Round "6"]
[White "Ferreira, Renato Luis Bueloni"]
[Black "Wieselberg, Ronaldo Jose Pineda"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1401"]
[PlyCount "112"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. 0-0 Ngf6 8. d3 0-0 9. Qe1 e6 10. Nb5 Nb6 11. a4 a6 12. Nc3 Qc7 13. h3 Nbd7 14. Nh4 Qc6 15. f5 exf5 16. exf5 Ne5 17. Bg5 Rae8 18. Qd2 Nh5 19. Ne4 c4 20. Bh6 d5 21. Nf2 Ng3 22. Rfe1 Nxf5 23. Nxf5 gxf5 24. Bxg7 Kxg7 25. Qg5+ Qg6 26. Qf4 Qf6 27. Qd4 Nf3+ 28. gxf3 Qxd4 29. Rxe8 Rxe8 30. Rf1 cxd3 31. cxd3 Kf6 32. Kg2 Rg8+ 33. Ng4+ fxg4 34. fxg4+ Ke6 35. Rf3 Qxb2+ 36. Kg3 Qe5+ 37. Kg2 Rc8 38. Rf2 Qd4 39. Re2+ Kd6 40. Kf3 Qxd3+ 41. Re3 Qd1+ 42. Kf4 Rc4+ 43. Kf5 Qf1+ 44. Kg5 Qf4+ 45. Kh4 Qxe3 46. a5 Rc3 47. Kh5 Qxh3+ 48. Kg5 Qxg4+ 49. Kxg4 Re3 50. Kf4 Re6 51. Kf3 d4 52. Kf4 d3 53. Kf3 d2 54. Kf4 d1Q 55. Kf5 Qf1+ 56. Kg5 Rg6+ 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2016.05.28"]
[Round "5"]
[White "Wieselberg, Ronaldo Jose Pineda"]
[Black "Caribe Santos, Luiz Carlos"]
[Result "0-1"]
[ECO "A01"]
[BlackElo "1539"]
[PlyCount "96"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 d6 5. d4 exd4 6. Nxd4 Bd7 7. Bb5 Nxd4 8. Bxd7+ Qxd7 9. Bxd4 Be7 10. Qf3 c6 11. Nd2 0-0 12. 0-0 Qg4 13. Qxg4 Nxg4 14. h3 Ne5 15. f4 Nd7 16. c4 Bf6 17. Ne4 Bxd4 18. exd4 d5 19. cxd5 cxd5 20. Nc3 Nf6 21. Rfe1 Rfe8 22. Re5 Red8 23. Re7 Rac8 24. Nb5 a6 25. Na7 Rb8 26. Rc1 Rd7 27. Rxd7 Nxd7 28. Rc8+ Rxc8 29. Nxc8 Kf8 30. Kf2 Nf6 31. Nd6 b5 32. Kf3 g6 33. Nb7 Nd7 34. Nc5 Nb8 35. b4 Ke7 36. a4 bxa4 37. Nxa4 Nc6 38. Ke3 Nxb4 39. g4 Kd6 40. Nc5 Kc6 41. g5 Kb5 42. f5 gxf5 43. Kf4 a5 44. Kxf5 a4 45. Kf6 a3 46. Kxf7 Kc4 47. g6 hxg6 48. Kxg6 a2 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2016.05.27"]
[Round "4"]
[White "Brujin, Homero"]
[Black "Wieselberg, Ronaldo Jose Pineda"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1419"]
[PlyCount "74"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 c6 2. e4 e6 3. Nc3 d5 4. d4 Nd7 5. cxd5 exd5 6. exd5 cxd5 7. Nxd5 Ngf6 8. Bg5 Qa5+ 9. Qd2 Qxd2+ 10. Kxd2 Nxd5 11. Re1+ Be7 12. Bxe7 Nxe7 13. d5 Kd8 14. Bc4 Nb6 15. b3 Nexd5 16. Nf3 Nxc4+ 17. bxc4 Nf6 18. Ne5 Be6 19. Kc3 Kc7 20. Nxf7 Bxf7 21. Re7+ Kc6 22. Rxf7 Rad8 23. f3 Rd7 24. Rxd7 Nxd7 25. Re1 Kd6 26. f4 Nf6 27. f5 Re8 28. Rxe8 Nxe8 29. Kd4 b6 30. g4 g6 31. fxg6 hxg6 32. g5 Ng7 33. h4 Nf5+ 34. Kc3 Nxh4 35. Kb4 Kc6 36. a4 a5+ 37. Kc3 Kc5 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2016.05.27"]
[Round "3"]
[White "Wieselberg, Ronaldo Jose Pineda"]
[Black "Rial, Antonio Marcos Pino"]
[Result "0-1"]
[ECO "A01"]
[BlackElo "1534"]
[PlyCount "64"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 a6 4. Nf3 e4 5. Nd4 d5 6. Nxc6 bxc6 7. d3 Nf6 8. Nd2 Bf5 9. dxe4 Bxe4 10. Nxe4 Nxe4 11. c4 Bb4+ 12. Ke2 Qh4 13. Qd4 Qxf2+ 14. Kd1 Qe1+ 15. Kc2 Qf2+ 16. Kd1 Qd2+ 17. Qxd2 Bxd2 18. Ke2 0-0 19. Bc1 Bc3 20. Rb1 Rad8 21. Kf3 Rd6 22. g3 Rf6+ 23. Kg2 Rf2+ 24. Kg1 Rxa2 25. cxd5 cxd5 26. Bd3 f5 27. Kf1 Bd2 28. Rb2 Ra1 29. Bb1 Bxc1 30. Kg2 Bxb2 31. Bxe4 fxe4 32. Rxa1 Bxa1 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2016.05.26"]
[Round "2"]
[White "Lima, Vinicius Taishun"]
[Black "Wieselberg, Ronaldo Jose Pineda"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1666"]
[PlyCount "71"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. Nc3 g6 5. d4 cxd4 6. Nxd4 e5 7. Nxc6 dxc6 8. Qxd8+ Kxd8 9. Be3 Bb4 10. Be2 Be6 11. 0-0 Nf6 12. f3 Kc7 13. Rad1 Nd7 14. a3 Be7 15. f4 Rad8 16. fxe5 Kc8 17. Na4 Nxe5 18. Nb6+ Kb8 19. Bf4 Bf6 20. Bh6 Be7 21. Bg7 Bc5+ 22. Kh1 Bxb6 23. Bxe5+ Ka7 24. Bxh8 Rxh8 25. b4 Re8 26. a4 f5 27. exf5 Bxf5 28. Bd3 Bg4 29. Rde1 Rd8 30. Be2 Bf5 31. b5 Ba5 32. Rd1 Re8 33. Bf3 Bc2 34. Rd7 axb5 35. Bxc6 Re2 36. Rxb7+ 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2016.05.26"]
[Round "1"]
[White "Wieselberg, Ronaldo Jose Pineda"]
[Black "Kikuchi Cadilhac, Mariana Sawae"]
[Result "1-0"]
[ECO "A01"]
[BlackElo "1502"]
[PlyCount "49"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 d6 5. d4 exd4 6. Nxd4 Nxd4 7. Bxd4 Be6 8. Bd3 Be7 9. 0-0 d5 10. Nd2 0-0 11. c4 Nd7 12. cxd5 Nc5 13. Bxc5 Bxc5 14. Bxh7+ Kxh7 15. Qh5+ Kg8 16. dxe6 Bxe3 17. exf7+ Rxf7 18. fxe3 Rxf1+ 19. Nxf1 Qf6 20. Rd1 c6 21. Ng3 g6 22. Qf3 Qg7 23. Ne4 Rf8 24. Qh3 Qe7 25. Rd7 1-0

