[Event "Sao Paulo Pascoa op"]
[Site "Sao Paulo"]
[Date "2024.03.31"]
[Round "5"]
[White "De Menezes, Ricardo Fagner Dias"]
[Black "Regiani, Rafael"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "1860"]
[BlackElo "1682"]
[PlyCount "65"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. c4 e6 4. a3 Nf6 5. Nc3 Be7 6. Qc2 h6 7. e3 0-0 8. h3 dxc4 9. Bxc4 Nd5 10. 0-0 f5 11. b4 Nxc3 12. Qxc3 a6 13. Qb3 Rf6 14. Bb2 b5 15. Be2 Qd5 16. Nd2 Qxb3 17. Nxb3 Rg6 18. Bf3 Bd7 19. Rfc1 e5 20. dxe5 Rf8 21. e6 Rxe6 22. Bd5 Kh7 23. Bxe6 Bxe6 24. Rxc6 Bxb3 25. Rxc7 Bf6 26. Bxf6 Rxf6 27. Rb1 Bc4 28. Rd1 f4 29. exf4 Rxf4 30. Rdd7 Be6 31. Rxg7+ Kh8 32. Rge7 Rf6 33. Rc6 1-0

[Event "Sao Paulo Pascoa op"]
[Site "Sao Paulo"]
[Date "2024.03.31"]
[Round "6"]
[White "Regiani, Rafael"]
[Black "Braga, Kaio Santos"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1682"]
[BlackElo "1624"]
[PlyCount "74"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. d4 e6 4. Bg5 Be7 5. Nc3 Nbd7 6. Ne5 h6 7. Nxd7 Bxd7 8. Bxf6 Bxf6 9. e4 dxe4 10. Nxe4 Bc6 11. Nxf6+ Qxf6 12. Rg1 0-0-0 13. c3 e5 14. Bh3+ Kb8 15. Qc2 exd4 16. 0-0-0 dxc3 17. Rxd8+ Rxd8 18. bxc3 Qg5+ 19. f4 Qc5 20. Re1 Qa3+ 21. Kb1 b6 22. Qb3 Qxb3+ 23. axb3 Re8 24. Rxe8+ Bxe8 25. Kc2 Kb7 26. Bg2+ Bc6 27. Bxc6+ Kxc6 28. Kd3 Kd5 29. h4 h5 30. c4+ Kc5 31. Kc3 a5 32. Kd3 f5 33. Kc3 c6 34. Kd3 b5 35. cxb5 cxb5 36. Kc3 a4 37. bxa4 bxa4 0-1

[Event "Sao Paulo Pascoa op"]
[Site "Sao Paulo"]
[Date "2024.03.30"]
[Round "3"]
[White "Nunes, Rafael Klanfer"]
[Black "Regiani, Rafael"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1749"]
[BlackElo "1682"]
[PlyCount "66"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf5 d5 6. Qxd5 Bxf5 7. Qxd8+ Rxd8 8. exf5 Nd4 9. Bd3 Nf6 10. Nd2 Bd6 11. Ne4 Nxe4 12. Bxe4 0-0 13. Be3 b6 14. Bg5 Rc8 15. c3 h6 16. Bh4 Nc6 17. Rd1 Be7 18. Bxe7 Nxe7 19. Rd7 Nc6 20. Bxc6 Rxc6 21. Rxa7 Rd8 22. 0-0 Rd2 23. Rb1 Rf6 24. Ra8+ Kh7 25. f3 Rxf5 26. Re8 Rg5 27. g4 h5 28. h4 Rg6 29. g5 f6 30. Kh1 Rf2 31. gxf6 Rxf3 32. Kh2 Rf2+ 33. Kh3 Rgg2 0-1

[Event "Sao Paulo Pascoa op"]
[Site "Sao Paulo"]
[Date "2024.03.30"]
[Round "4"]
[White "Regiani, Rafael"]
[Black "Kikuchi, Alexandre Hideki Lo"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1682"]
[BlackElo "1740"]
[PlyCount "95"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. Qa4+ Bd7 5. Bb5 a6 6. Bxd7+ Nxd7 7. exd5 b5 8. Qc2 exd5 9. 0-0 Be7 10. d4 c4 11. Re1 Ngf6 12. Ne5 Rc8 13. Nd2 0-0 14. Ndf3 Ne4 15. Nxd7 Qxd7 16. Ne5 Qc7 17. Bf4 Bd6 18. f3 Nf6 19. Bg5 Nd7 20. Qf5 Nxe5 21. dxe5 Bc5+ 22. Kh1 Rfe8 23. e6 f6 24. Bf4 Bd6 25. Bxd6 Qxd6 26. Rad1 Rc5 27. Rd4 Re7 28. h4 a5 29. Rg4 Kh8 30. Qf4 Qxf4 31. Rxf4 b4 32. Rd4 g6 33. cxb4 axb4 34. Red1 c3 35. bxc3 bxc3 36. Rxd5 c2 37. Rd8+ Kg7 38. Rc1 Rxe6 39. Rd2 Rec6 40. a4 Ra5 41. Rdxc2 Rxc2 42. Rxc2 Rxa4 43. g3 g5 44. hxg5 fxg5 45. Kg2 h5 46. Rc5 Kg6 47. Rc6+ Kg7 48. Rc5 1/2-1/2

[Event "Sao Paulo Pascoa op"]
[Site "Sao Paulo"]
[Date "2024.03.29"]
[Round "1"]
[White "Fernandes de Sousa, Julio Cesar"]
[Black "Regiani, Rafael"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2162"]
[BlackElo "1682"]
[PlyCount "31"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 e6 5. 0-0 h5 6. c4 Be7 7. Nc3 h4 8. cxd5 exd5 9. Qb3 hxg3 10. fxg3 Bh3 11. Bxh3 Rxh3 12. Qxb7 Nb4 13. Nb5 Rb8 14. Nxc7+ Kf8 15. Ng5 Rxb7 16. Nge6# 1-0

[Event "Sao Paulo Pascoa op"]
[Site "Sao Paulo"]
[Date "2024.03.29"]
[Round "2"]
[White "Regiani, Rafael"]
[Black "Goncalves, Carlos Henrique"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1682"]
[BlackElo "1800"]
[PlyCount "69"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 c5 2. b3 d6 3. Nf3 e6 4. Bb2 Nf6 5. e5 Nd5 6. Bc4 Nb6 7. 0-0 d5 8. Bb5+ Bd7 9. Bxd7+ N8xd7 10. d4 c4 11. Ne1 Be7 12. f4 0-0 13. f5 Bg5 14. Qg4 exf5 15. Rxf5 Bh6 16. Nc3 g6 17. Nb5 Bg7 18. Nd6 f6 19. Rf3 fxe5 20. dxe5 Bxe5 21. Bxe5 Nxe5 22. Qe6+ Nf7 23. Rxf7 Rxf7 24. Nxf7 Qf8 25. Ng5+ Kg7 26. Qh3 Qh8 27. Nef3 h6 28. Ne6+ Kf7 29. Rf1 Ke7 30. Nc7 Rc8 31. Qe6+ Kd8 32. Qd6+ Nd7 33. Nxd5 Qg7 34. Ne5 cxb3 35. Rf8+ 1-0

[Event "Sao Paulo Sampa op"]
[Site "Sao Paulo"]
[Date "2024.02.02"]
[Round "6"]
[White "Regiani, Rafael"]
[Black "Pironti, Francisco Ferrari"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1476"]
[BlackElo "1951"]
[PlyCount "66"]
[EventDate "2024.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nf3 Be7 8. h3 0-0 9. Be3 b5 10. 0-0 Bb7 11. Nd5 Bxd5 12. exd5 e4 13. Bxe4 Nxe4 14. Re1 Re8 15. Qd3 Nf6 16. Nd4 Nxd5 17. Nf5 Nf6 18. Bd4 Nc6 19. Qg3 Nh5 20. Nh6+ Kf8 21. Qf3 gxh6 22. Qxc6 Bf6 23. Rxe8+ Qxe8 24. Qxd6+ Qe7 25. Qd5 Rd8 26. Qxh5 Rxd4 27. Qxh6+ Kg8 28. c3 Re4 29. Qd2 Re2 30. Qc1 Bh4 31. g3 Bxg3 32. Kg2 Bxf2 33. Kf3 Qe4# 0-1

[Event "Sao Paulo Sampa op"]
[Site "Sao Paulo"]
[Date "2024.02.01"]
[Round "5"]
[White "Pittoli, Vinicius Eduardo Mo"]
[Black "Regiani, Rafael"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1648"]
[BlackElo "1476"]
[PlyCount "81"]
[EventDate "2024.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d5 6. exd5 Nxd5 7. h3 Nb6 8. Bb3 Bd6 9. Be3 0-0 10. 0-0 Qf6 11. Nbd2 Qg6 12. Nh4 Qxd3 13. Qh5 Qh7 14. Rac1 Be6 15. Bc2 f5 16. Ndf3 Nd5 17. Bb3 Rae8 18. Ng6 Rf6 19. Ngxe5 g6 20. Qh4 Nxe5 21. Nxe5 Bxe5 22. Bxd5 Bxd5 23. f4 Bxf4 24. Qxf4 Rfe6 25. Bd4 Re4 26. Qg3 Qf7 27. Rce1 b6 28. Rxe4 Rxe4 29. Re1 Rxe1+ 30. Qxe1 Qe6 31. Qg3 f4 32. Qxf4 Qe1+ 33. Kh2 Qe4 34. Qxe4 Bxe4 35. Be5 c6 36. g4 Kf7 37. Kg3 Ke6 38. Bg7 h5 39. gxh5 gxh5 40. Kf4 Bf5 41. h4 1/2-1/2

[Event "Sao Paulo Sampa op"]
[Site "Sao Paulo"]
[Date "2024.01.31"]
[Round "4"]
[White "Regiani, Rafael"]
[Black "Branquinho, Eduardo de Medeiro"]
[Result "0-1"]
[ECO "B54"]
[WhiteElo "1476"]
[BlackElo "1815"]
[PlyCount "128"]
[EventDate "2024.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Bb5+ Bd7 7. Be3 Nf6 8. Qd2 Ng4 9. 0-0 Nxe3 10. Qxe3 Nc6 11. Nxc6 bxc6 12. Bc4 0-0 13. f4 Qc7 14. f5 gxf5 15. exf5 d5 16. f6 Bxf6 17. Rxf6 exf6 18. Bd3 Qb6 19. Qxb6 axb6 20. Rf1 f5 21. a3 Rfe8 22. Ne2 Re5 23. Ng3 Ra7 24. Nh5 c5 25. Nf6+ Kg7 26. Nh5+ Kg6 27. Nf4+ Kf6 28. Nh5+ Kg5 29. Nf4 c4 30. Be2 Ba4 31. Bd1 Rae7 32. g3 Re1 33. h4+ Kh6 34. Nxd5 Rxf1+ 35. Kxf1 Re6 36. Nc3 Bc6 37. Be2 b5 38. Kf2 Kg7 39. b3 cxb3 40. cxb3 Re5 41. a4 bxa4 42. bxa4 Rc5 43. Nb5 Bxb5 44. Bxb5 Rc3 45. a5 Rc5 46. Bd7 Rxa5 47. Kf3 Kf6 48. Kf4 Rd5 49. Bc6 Rd4+ 50. Kf3 Ke5 51. Be8 f6 52. Bf7 h6 53. h5 Ra4 54. Be8 Ra3+ 55. Kf2 f4 56. gxf4+ Kxf4 57. Bf7 Rc3 58. Ke2 f5 59. Kf2 Rc2+ 60. Kf1 Rb2 61. Kg1 Kg3 62. Kf1 f4 63. Bg6 f3 64. Bd3 Rd2 0-1

[Event "Sao Paulo Sampa op"]
[Site "Sao Paulo"]
[Date "2024.01.30"]
[Round "3"]
[White "Pirone, Rafael"]
[Black "Regiani, Rafael"]
[Result "0-1"]
[ECO "A07"]
[BlackElo "1476"]
[PlyCount "100"]
[EventDate "2024.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 c6 4. 0-0 e6 5. d3 Nf6 6. Nbd2 Nbd7 7. Re1 Qb6 8. h3 Bd6 9. e4 Bxg3 10. exf5 Bxf2+ 11. Kh1 Bxe1 12. Qxe1 0-0-0 13. fxe6 fxe6 14. Nb3 Rde8 15. Bf4 Nh5 16. Bh2 Rhf8 17. a4 Nf4 18. Ne5 Nxg2 19. Kxg2 Rf5 20. Nxd7 Kxd7 21. Qg3 e5 22. a5 Qd8 23. Nc5+ Kc8 24. Kh1 Rg5 25. Qe3 Qf6 26. Rg1 Rf5 27. d4 Rf3 28. dxe5 Rxe3 29. exf6 gxf6 30. Rg7 Re1+ 31. Bg1 R1e7 32. Rxe7 Rxe7 33. c3 b6 34. axb6 axb6 35. Na4 b5 36. Nc5 Re2 37. b4 Rc2 38. Bd4 f5 39. Ne6 h6 40. Kg1 Kd7 41. Nc5+ Ke7 42. Nd3 Kf7 43. Ne5+ Ke6 44. Nxc6 Ra2 45. Na7 f4 46. Nxb5 Kf5 47. Nd6+ Kg5 48. b5 Kh4 49. b6 Kxh3 50. Bf2 Ra1+ 0-1

[Event "Sao Paulo Sampa op"]
[Site "Sao Paulo"]
[Date "2024.01.30"]
[Round "2"]
[White "Regiani, Rafael"]
[Black "Sanches de Carvalho, Fabio"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1476"]
[BlackElo "1838"]
[PlyCount "100"]
[EventDate "2024.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Bc4 Nf6 6. Nc3 a6 7. Nxc6 bxc6 8. 0-0 e6 9. f4 Be7 10. e5 Nd5 11. Nxd5 cxd5 12. Bd3 Qb6+ 13. Kh1 g6 14. b3 Bf8 15. Ba3 Bd7 16. c4 dxc4 17. Bxc4 d5 18. Bxf8 Kxf8 19. Bd3 Bb5 20. a4 Bc6 21. Rc1 Kg7 22. Rf3 Rhc8 23. h4 h5 24. Rg3 Qf2 25. Qf3 Qxf3 26. Rxf3 d4 27. Rg3 Bxg2+ 28. Kxg2 Rxc1 29. f5 exf5 30. Bxf5 Kf8 31. Bd3 Rac8 32. e6 R8c6 33. exf7 Kxf7 34. Bc4+ Kg7 35. Rd3 Rd6 36. Rf3 Rc2+ 37. Kf1 Rf6 38. Rxf6 Kxf6 39. Bxa6 Rb2 40. Bc4 g5 41. hxg5+ Kxg5 42. a5 Kf4 43. a6 Kf3 44. Bd5+ Ke3 45. a7 Rf2+ 46. Kg1 Ra2 47. a8Q Rxa8 48. Bxa8 d3 49. Kg2 h4 50. Bf3 h3+ 0-1

[Event "Sao Paulo Sampa op"]
[Site "Sao Paulo"]
[Date "2024.01.29"]
[Round "1"]
[White "Navarro, Gustavo Kazuo Yura"]
[Black "Regiani, Rafael"]
[Result "0-1"]
[ECO "C57"]
[BlackElo "1476"]
[PlyCount "52"]
[EventDate "2024.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Qf6 8. Bxd5+ Be6 9. Bxc6 bxc6 10. Qxc6 Bd6 11. Nc3 Rhe8 12. Ne4 Qg6 13. Nxd6+ cxd6 14. Qf3+ Kg8 15. d3 Rf8 16. Qg3 Qh5 17. 0-0 Rf6 18. f4 Raf8 19. Qf3 Qf7 20. Bd2 Bd5 21. Qe2 exf4 22. Rf2 f3 23. gxf3 Bxf3 24. Qe3 Re8 25. Qd4 Rg6+ 26. Kf1 Be2+ 0-1

[Event "Hebraica op 30th"]
[Site "Hebraica"]
[Date "2023.02.12"]
[Round "7"]
[White "Regiani, Rafael"]
[Black "Munhoz, Joao Pedro"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1389"]
[BlackElo "1551"]
[PlyCount "52"]
[EventDate "2023.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. Be2 0-0 8. h4 d5 9. Nxc6 bxc6 10. h5 Nxe4 11. Nxe4 dxe4 12. Qc1 Qa5+ 13. c3 Rd8 14. hxg6 fxg6 15. Bc4+ Kh8 16. 0-0 Qh5 17. Bf4 Bg4 18. Qe3 Rf8 19. Rfe1 Rxf4 20. f3 Bxf3 21. Qxf4 Be5 22. Qxe5+ Qxe5 23. gxf3 Qg3+ 24. Kh1 exf3 25. Bf1 f2 26. Bg2 Qh4+ 0-1

[Event "Hebraica op 30th"]
[Site "Hebraica"]
[Date "2023.02.12"]
[Round "6"]
[White "Serafim Junior, Arnor"]
[Black "Regiani, Rafael"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "1698"]
[BlackElo "1389"]
[PlyCount "109"]
[EventDate "2023.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 e4 5. Bg5 d5 6. Bg2 Be7 7. e3 h6 8. Bxf6 Bxf6 9. Nge2 Bg4 10. Qb3 Bxe2 11. Kxe2 Qd7 12. Rhc1 0-0 13. cxd5 Re8 14. Kf1 cxd5 15. Nxd5 Nc6 16. Nc3 Na5 17. Qb5 Qxb5+ 18. Nxb5 Rec8 19. Nd6 Rc6 20. Rxc6 bxc6 21. Nxe4 Rb8 22. Nxf6+ gxf6 23. b3 Kf8 24. Rc1 Rc8 25. Rc5 Nb7 26. Rxc6 Rxc6 27. Bxc6 Nd6 28. Ke2 Ke7 29. Kd3 Kd8 30. e4 Kc7 31. Bd5 a6 32. e5 fxe5 33. dxe5 Nb7 34. Bxb7 Kxb7 35. Kd4 Kc7 36. Kd5 Kd7 37. f4 h5 38. h3 Kc7 39. f5 Kd7 40. e6+ fxe6+ 41. fxe6+ Ke7 42. Ke5 Ke8 43. g4 hxg4 44. hxg4 Kf8 45. Kd6 Ke8 46. e7 a5 47. a4 Kf7 48. Kd7 Kf6 49. e8Q Kg5 50. Qe4 Kf6 51. Qf5+ Kg7 52. g5 Kh8 53. Ke7 Kg8 54. g6 Kh8 55. Qf8# 1-0

[Event "Hebraica op 30th"]
[Site "Hebraica"]
[Date "2023.02.11"]
[Round "5"]
[White "Regiani, Rafael"]
[Black "Casante, Tatiana de Mendonca"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1389"]
[BlackElo "1563"]
[PlyCount "63"]
[EventDate "2023.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 d5 8. exd5 Nxd5 9. 0-0 Bxc3 10. bxc3 0-0 11. Qb3 Nb6 12. Ba3 Nxc4 13. Qxc4 Re8 14. Rfe1 Be6 15. Qd3 Qd5 16. Ne5 Rad8 17. Qg3 Nxe5 18. Rxe5 Qd7 19. Rg5 g6 20. h4 Bf5 21. Qf3 Re4 22. Rg3 Rxh4 23. Qxb7 Re8 24. Qb4 Qe6 25. Re3 Re4 26. Rae1 Qc6 27. c4 Qa8 28. Rxe4 Rxe4 29. Rxe4 Bxe4 30. Qe7 Bc6 31. d5 Ba4 32. Bb2 1-0

[Event "Hebraica op 30th"]
[Site "Hebraica"]
[Date "2023.02.11"]
[Round "3"]
[White "Regiani, Rafael"]
[Black "Kosminsky, Max Berger"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1389"]
[PlyCount "57"]
[EventDate "2023.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[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 Nc6 3. d4 e6 4. d5 exd5 5. exd5 Nce7 6. d6 Ng6 7. Qe2+ N8e7 8. dxe7 Bxe7 9. Nc3 0-0 10. Be3 Re8 11. 0-0-0 b6 12. g3 Bb7 13. Bg2 d5 14. Bf4 d4 15. Nb5 Nxf4 16. gxf4 Bxf3 17. Qxf3 Qd7 18. Qc6 Qxc6 19. Bxc6 a6 20. Bxa8 Rxa8 21. Nc7 Ra7 22. Nd5 Bd6 23. Rde1 h6 24. Rhg1 g6 25. f5 g5 26. h4 Bf8 27. hxg5 hxg5 28. Rxg5+ Kh8 29. Rh1+ 1-0

[Event "Hebraica op 30th"]
[Site "Hebraica"]
[Date "2023.02.11"]
[Round "4"]
[White "Roberto Gil, Renan"]
[Black "Regiani, Rafael"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "1607"]
[BlackElo "1389"]
[PlyCount "53"]
[EventDate "2023.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[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 e6 3. Nf3 Nc6 4. Nc3 Nf6 5. Bf4 Bb4 6. Qc2 Ne4 7. e3 g5 8. Bg3 Bxc3+ 9. bxc3 Nxg3 10. hxg3 Qf6 11. Rxh7 g4 12. Nh2 Rg8 13. Be2 e5 14. cxd5 Bf5 15. Bd3 Bxh7 16. Bxh7 Rh8 17. Nxg4 Qg7 18. dxc6 Qxg4 19. cxb7 Rb8 20. Bf5 Qg7 21. Qa4+ Kf8 22. Qxa7 Rxb7 23. Qxb7 Rh1+ 24. Ke2 Rxa1 25. Qc8+ Ke7 26. Qxc7+ Ke8 27. Qd7+ 1-0

[Event "Hebraica op 30th"]
[Site "Hebraica"]
[Date "2023.02.10"]
[Round "2"]
[White "De Paula, Luan Araujo"]
[Black "Regiani, Rafael"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1800"]
[BlackElo "1389"]
[PlyCount "87"]
[EventDate "2023.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 d5 7. exd5 Nxd5 8. h3 Be6 9. Ng5 h6 10. Nxe6 fxe6 11. Qg4 Qf6 12. Nd2 Bxf2+ 13. Kh1 Ne3 14. Ne4 Nxg4 15. Nxf6+ Rxf6 16. hxg4 Raf8 17. b4 Ne7 18. a4 Nd5 19. Bd2 Rg6 20. Be1 Be3 21. Rf3 Rxf3 22. gxf3 Rf6 23. Bg3 Bf4 24. Kg2 Ne3+ 25. Kf2 Nxc4 26. dxc4 Bxg3+ 27. Kxg3 Rf4 28. c5 Rc4 29. Re1 Rxc3 30. Rxe5 Kf7 31. Re4 g5 32. Kf2 a5 33. Ke2 Ke7 34. Kd2 Rxf3 35. bxa5 Rf4 36. Rxf4 gxf4 37. c6 b5 38. axb5 e5 39. a6 e4 40. a7 e3+ 41. Ke2 Kd6 42. a8Q Ke5 43. b6 cxb6 44. c7 1-0

[Event "Hebraica op 30th"]
[Site "Hebraica"]
[Date "2023.02.10"]
[Round "1"]
[White "Regiani, Rafael"]
[Black "Rachman, Sergio"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1389"]
[PlyCount "63"]
[EventDate "2023.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Qb3 Nge7 7. dxc5 Qxb3 8. axb3 Ng6 9. Bb5 a6 10. Bxc6+ bxc6 11. b4 Be7 12. 0-0 0-0 13. Re1 f6 14. Na3 Bd7 15. exf6 Bxf6 16. Bg5 h6 17. Bxf6 gxf6 18. c4 Nf4 19. cxd5 Nxd5 20. Rad1 Rf7 21. Re4 Rb8 22. Nc2 e5 23. Rh4 Kh7 24. h3 Bf5 25. Ne3 Nxe3 26. fxe3 Rd7 27. Rf1 Rbd8 28. Nxe5 fxe5 29. Rxf5 Rd1+ 30. Kh2 Rb1 31. Rxe5 Rxb2 32. Re6 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.19"]
[Round "7"]
[White "Regiani, Rafael"]
[Black "Dos Souza, Pedro Henrique"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1431"]
[PlyCount "125"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. c3 e6 5. Nf3 Nbd7 6. Bd3 Bxd3 7. Qxd3 c6 8. Nbd2 Be7 9. h4 Qb6 10. 0-0-0 Rc8 11. g4 Nxg4 12. Qe2 Ngf6 13. Rdg1 g6 14. Ne5 c5 15. Nxd7 Kxd7 16. Nf3 Nh5 17. Ne5+ Ke8 18. Bh6 Rg8 19. Qxh5 f6 20. Nxg6 hxg6 21. Rxg6 Rxg6 22. Qxg6+ Kd7 23. Qd3 cxd4 24. exd4 Rg8 25. Qe3 Qa6 26. Kb1 Qd6 27. Bf4 Qb6 28. h5 Bd6 29. Bxd6 Qxd6 30. h6 Qf8 31. Re1 Qf7 32. f4 Qg6+ 33. Kc1 Qf5 34. b3 Rg2 35. Re2 Rxe2 36. Qxe2 Qxf4+ 37. Qd2 Qf5 38. Qh2 Qh7 39. Kb2 a6 40. Ka3 Kc6 41. b4 b5 42. Kb2 e5 43. dxe5 fxe5 44. Qxe5 Qxh6 45. Qe8+ Kb6 46. Qd8+ Kc6 47. Qc8+ Kb6 48. Qc5+ Kb7 49. Qxd5+ Qc6 50. Qxc6+ Kxc6 51. Kc2 Kd5 52. Kd3 Kd6 53. Kd4 Kc6 54. Ke5 Kc7 55. Kd5 Kb6 56. Kd6 a5 57. bxa5+ Kxa5 58. Kc5 Ka4 59. a3 Ka5 60. Kc6 Ka6 61. Kd5 Ka5 62. Kc5 Ka4 63. Kb6 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.18"]
[Round "6"]
[White "Brito, Nicolas Neres"]
[Black "Regiani, Rafael"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1239"]
[BlackElo "1431"]
[PlyCount "93"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 d5 6. exd5 Qe7+ 7. Qe2 dxc3 8. bxc3 Na5 9. Bb5+ c6 10. dxc6 Qxe2+ 11. Kxe2 bxc6 12. cxb4 cxb5 13. bxa5 Ba6 14. Re1 0-0-0 15. Kf1 Nf6 16. Bb2 Nd5 17. Nbd2 Nb4 18. Re7 Rhe8 19. Rxf7 Nd3 20. Bd4 b4 21. Rxa7 Nc5+ 22. Kg1 Rxd4 23. Ra8+ Kd7 24. Rxe8 Rxd2 25. Nxd2 Kxe8 26. Re1+ Kf7 27. Nb3 Na4 28. Re4 Nc3 29. Rxb4 Nxa2 30. Rb6 Bc4 31. a6 Bd5 32. a7 Nc3 33. Nc5 Ne2+ 34. Kf1 Nf4 35. Rb7+ Kg6 36. a8Q Bxg2+ 37. Ke1 Bf3 38. Qe8+ Kg5 39. Ne6+ Nxe6 40. Qxe6 Bxb7 41. Qe7+ Kh5 42. Qxb7 g5 43. Qxh7+ Kg4 44. f3+ Kxf3 45. Qf5+ Kg2 46. Qg4+ Kxh2 47. Kf2 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.18"]
[Round "5"]
[White "Regiani, Rafael"]
[Black "Moritani, Sho"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1431"]
[BlackElo "1578"]
[PlyCount "76"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. c3 Bd6 5. Bg3 0-0 6. Nf3 c5 7. Bd3 Qc7 8. Nbd2 Nbd7 9. Bxd6 Qxd6 10. Qe2 e5 11. dxe5 Nxe5 12. 0-0-0 Nxd3+ 13. Qxd3 Qc6 14. h3 b5 15. Ne5 Qe6 16. f4 b4 17. g4 bxc3 18. Qxc3 d4 19. Qc4 dxe3 20. Ndf3 Qxc4+ 21. Nxc4 Bb7 22. Nce5 Nd5 23. Rhe1 Rfe8 24. f5 Nf4 25. Rd7 Rab8 26. Rxb7 Rxb7 27. Rxe3 f6 28. Nc4 Rxe3 29. Nxe3 Nxh3 30. Nc4 Nf2 31. g5 fxg5 32. Nxg5 h5 33. b3 h4 34. Ne5 h3 35. Ngf3 Re7 36. Ng6 Re3 37. Nfe5 h2 38. Ne7+ Kh7 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.17"]
[Round "4"]
[White "Regiani, Rafael"]
[Black "De Souza, Ricardo Alves"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1431"]
[BlackElo "1800"]
[PlyCount "41"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. c3 c5 5. Nf3 Nc6 6. Bd3 c4 7. Bc2 b5 8. Nbd2 b4 9. Qe2 bxc3 10. bxc3 Qa5 11. 0-0 Qxc3 12. Rac1 Qa5 13. e4 Bb4 14. Bg5 Bxd2 15. Bxd2 Ba6 16. Bxa5 Nxa5 17. exd5 Nxd5 18. Ba4+ Ke7 19. Qe5 c3 20. Qxg7 Nf4 21. Qg5+ 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.17"]
[Round "3"]
[White "Zamlutti Junior, Rene"]
[Black "Regiani, Rafael"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "1800"]
[BlackElo "1431"]
[PlyCount "60"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 c6 3. Bg2 Nf6 4. e4 Bc5 5. Nc3 d6 6. Nge2 Be6 7. d3 Qb6 8. 0-0 Ng4 9. Qe1 h5 10. Na4 Qb4 11. Nxc5 Qxc5 12. b4 Qb6 13. h3 Nf6 14. Be3 Qc7 15. a4 Qd7 16. Kh2 d5 17. f4 dxe4 18. fxe5 Ng4+ 19. hxg4 hxg4+ 20. Kg1 Qxd3 21. Nf4 Qxc4 22. Rc1 Qa6 23. Nxe6 fxe6 24. Bxe4 Nd7 25. Bg6+ Kd8 26. Bg5+ Kc7 27. Rf7 Raf8 28. Be7 Rxf7 29. Bxf7 Qd3 30. Rd1 Qf3 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.16"]
[Round "1"]
[White "Figueiredo, Marco Antonio"]
[Black "Regiani, Rafael"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1800"]
[BlackElo "1431"]
[PlyCount "81"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 Bg4 4. Be2 e6 5. 0-0 Bd6 6. Nbd2 Nf6 7. c4 b6 8. c5 bxc5 9. dxc5 Bxc5 10. Qa4 Bxf3 11. Nxf3 Qd6 12. Bb5 Kd7 13. b4 Bb6 14. Bxc6+ Ke7 15. Bxa8 Rxa8 16. b5 Rc8 17. Bb2 c6 18. bxc6 Qxc6 19. Qxc6 Rxc6 20. Rac1 Rxc1 21. Rxc1 Nh5 22. Bd4 Ba5 23. Bxa7 f5 24. Nd4 Bd2 25. Rc2 e5 26. Nc6+ Kd6 27. Bb8+ Ke6 28. Rxd2 g5 29. Nxe5 Nf6 30. a4 Ne4 31. Rc2 h5 32. a5 h4 33. a6 g4 34. a7 g3 35. hxg3 hxg3 36. f3 Nd6 37. a8Q Kxe5 38. Rc6 d4 39. Rxd6 dxe3 40. Qd5+ Kf4 41. Rg6# 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.16"]
[Round "2"]
[White "Regiani, Rafael"]
[Black "Salotti, Thiago Maida"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1431"]
[BlackElo "1802"]
[PlyCount "160"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. e3 g6 4. c3 Bg7 5. Nd2 0-0 6. Ngf3 Re8 7. Bd3 Bg4 8. h3 Bxf3 9. Nxf3 Nbd7 10. Bg5 e5 11. Bc4 e4 12. Nh2 d5 13. Be2 h6 14. Bxf6 Nxf6 15. h4 h5 16. g4 hxg4 17. Nxg4 Nxg4 18. Bxg4 f5 19. Be2 Kf7 20. Qb3 Rh8 21. h5 g5 22. 0-0-0 b6 23. f3 exf3 24. Bxf3 c6 25. e4 g4 26. Bg2 f4 27. exd5 f3 28. dxc6+ Kf8 29. Rdf1 Qg5+ 30. Kb1 Qd2 31. Qd5 Re8 32. Bxf3 Qd3+ 33. Ka1 Bf6 34. Bxg4 Kg7 35. Qf5 Qxf5 36. Bxf5 Re7 37. Rhg1+ Kf8 38. Bg6 Re6 39. d5 Rd6 40. c7 Ke7 41. Re1+ Kd7 42. Re8 Kxc7 43. Rxh8 Bxh8 44. Bf7 Rf6 45. Be6 Rf2 46. a3 Rh2 47. Rg5 Kd6 48. Rg8 Rxh5 49. Rd8+ Kc7 50. Rd7+ Kb8 51. d6 Bf6 52. Rf7 Rh6 53. Rf8+ Kb7 54. Bc8+ Kc6 55. d7 Kc7 56. Ka2 a5 57. Kb3 b5 58. Re8 Rh2 59. a4 bxa4+ 60. Ka3 Rh4 61. Re6 Bd8 62. Re5 Kb6 63. Rd5 Kc6 64. Rd4 Rxd4 65. cxd4 Kb5 66. d5 Be7+ 67. Ka2 Kc4 68. Bb7 Kc5 69. Bc6 Kb4 70. Kb1 a3 71. bxa3+ Kxa3 72. Kc2 a4 73. Bxa4 Kxa4 74. Kc3 Kb5 75. Kd4 Bf6+ 76. Ke4 Kc5 77. Kf5 Bd8 78. Ke6 Bh4 79. d6 Kc6 80. Ke5 Kxd7 1/2-1/2

[Event "Osasco Carvalho Memorial"]
[Site "Osasco"]
[Date "2022.02.20"]
[Round "5"]
[White "Regiani, Rafael"]
[Black "Usui, Gabriella Yumi"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1461"]
[BlackElo "1364"]
[PlyCount "117"]
[EventDate "2022.02.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 bxc6 7. Bg5 Bb4 8. Bc4 Bxc3+ 9. bxc3 Qa5 10. 0-0 Nxe4 11. Qh5 d5 12. Rfe1 Qc5 13. Rxe4 dxc4 14. Rae1 0-0 15. Rh4 Bf5 16. Qf3 Bxc2 17. Qg3 Kh8 18. Rxe5 Qd6 19. Re1 Qxg3 20. hxg3 Bd3 21. Rd4 f6 22. Bf4 g5 23. Bd6 Rfe8 24. Re7 Rxe7 25. Bxe7 Kg7 26. Rd7 Kf7 27. Bc5+ Ke6 28. Rxa7 Rxa7 29. Bxa7 Bc2 30. Kf1 Kf5 31. Ke2 Kg4 32. Ke3 Ba4 33. Ke4 f5+ 34. Kd4 Bb5 35. Bb8 f4 36. gxf4 gxf4 37. Ke4 c5 38. Bxf4 Bc6+ 39. Ke3 Bxg2 40. Bd6 h5 41. Bxc5 Kf5 42. Kd4 Ke6 43. Kxc4 h4 44. Ba7 h3 45. Bb8 Bd5+ 46. Kd4 Bxa2 47. c4 Kf5 48. c5 Be6 49. Bg3 Kg4 50. Ke5 Bc8 51. Kd6 Kf3 52. c6 h2 53. Bxh2 Kxf2 54. Kc7 Bh3 55. Kd8 Ke3 56. c7 Ke4 57. Bd6 Kd5 58. Be7 Ke6 59. c8Q+ 1-0

[Event "Osasco Carvalho Memorial"]
[Site "Osasco"]
[Date "2022.02.20"]
[Round "6"]
[White "Souza, Ramon Santana De"]
[Black "Regiani, Rafael"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "1658"]
[BlackElo "1461"]
[PlyCount "61"]
[EventDate "2022.02.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 Nc6 4. fxe5 Nxe5 5. d4 Ng6 6. e5 Ng8 7. Nf3 d6 8. Bc4 dxe5 9. 0-0 Bg4 10. Bxf7+ Kd7 11. Nxe5+ Nxe5 12. dxe5+ Bxd1 13. Rxd1+ Bd6 14. exd6 cxd6 15. Ne4 Qb6+ 16. Kh1 Qb5 17. Bg5 Nf6 18. Nxd6 Qa6 19. Nf5+ Kc6 20. Rd6+ Kc7 21. Rxa6 bxa6 22. Bf4+ Kb6 23. Re1 Rhf8 24. Re7 Nd5 25. Bxd5 Rxf5 26. Be3+ Ka5 27. Bxa8 Rf1+ 28. Bg1 Rb1 29. Re5+ Kb4 30. a3+ Kc4 31. Rc5# 1-0

[Event "Osasco Carvalho Memorial"]
[Site "Osasco"]
[Date "2022.02.19"]
[Round "4"]
[White "Da Cruz, Antonio Gustavo Nas"]
[Black "Regiani, Rafael"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1800"]
[BlackElo "1461"]
[PlyCount "56"]
[EventDate "2022.02.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nc6 3. a3 e5 4. Nf3 Bg4 5. Bd3 e4 6. Bb5 exf3 7. gxf3 Bd7 8. Rg1 Nce7 9. Bxd7+ Qxd7 10. b3 Qh3 11. Rh1 Qg2 12. Ke2 Nf5 13. Nc3 Nh4 14. Kd3 Nxf3 15. Nxd5 Ne5+ 16. dxe5 Qxd5+ 17. Ke2 Qxe5 18. Rb1 Rd8 19. Qe1 Qh5+ 20. f3 Be7 21. Qg1 Bf6 22. Bb2 Qf5 23. e4 Qb5+ 24. c4 Qxb3 25. Bxf6 Qc2+ 26. Ke1 Qxb1+ 27. Kf2 Qc2+ 28. Ke1 Rd1# 0-1

[Event "Osasco Carvalho Memorial"]
[Site "Osasco"]
[Date "2022.02.19"]
[Round "3"]
[White "Regiani, Rafael"]
[Black "Damasio, Fabio Ferreira"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1461"]
[BlackElo "1241"]
[PlyCount "170"]
[EventDate "2022.02.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Be7 5. d3 0-0 6. Ng5 d6 7. 0-0 Bg4 8. Qd2 Bh5 9. f4 h6 10. Nf3 Bg6 11. f5 Bh7 12. Qf2 Kh8 13. Be3 Ng4 14. Qd2 Nxe3 15. Qxe3 Bf6 16. Nd5 Na5 17. Nxf6 Nxc4 18. dxc4 Qxf6 19. Rad1 Qe7 20. Ne1 f6 21. b4 b6 22. Nd3 Bg8 23. Nb2 Rfd8 24. Rd3 c5 25. b5 a6 26. a4 axb5 27. axb5 Ra2 28. Rb3 Rda8 29. Qc3 Bf7 30. Nd3 Qa7 31. Rb2 Qa3 32. Qxa3 R8xa3 33. Rb3 Bxc4 34. Rxa3 Rxa3 35. Rd1 Bxd3 36. Rxd3 Rxd3 37. cxd3 Kg8 38. Kf1 Kf7 39. g4 Ke7 40. Ke2 d5 41. Kd2 Kd6 42. Kc3 c4 43. d4 exd4+ 44. Kxd4 dxe4 45. Kxc4 Ke5 46. Kc3 Kd5 47. Kd2 Kd4 48. Ke2 e3 49. h3 Ke4 50. Kf1 Kf3 51. Ke1 e2 52. h4 Ke3 53. g5 hxg5 54. hxg5 Kf3 55. g6 Kf4 56. Kxe2 Kxf5 57. Ke3 Ke5 58. Kf3 Kf5 59. Ke3 Kg5 60. Ke4 f5+ 61. Kd5 f4 62. Kc6 f3 63. Kxb6 f2 64. Kc7 f1Q 65. b6 Qf4+ 66. Kb7 Qe5 67. Kc8 Kxg6 68. b7 Kf5 69. b8Q Qxb8+ 70. Kxb8 g5 71. Kb7 g4 72. Kc6 g3 73. Kc5 g2 74. Kc4 g1Q 75. Kd3 Qe1 76. Kd4 Qe2 77. Kd5 Qd3+ 78. Kc5 Ke6 79. Kb4 Qc2 80. Kb5 Kd6 81. Kb4 Kd5 82. Ka3 Qb1 83. Ka4 Kc5 84. Ka3 Kc4 85. Ka4 Qb4# 0-1

[Event "Osasco Carvalho Memorial"]
[Site "Osasco"]
[Date "2022.02.19"]
[Round "2"]
[White "Santana, Daniel Costa"]
[Black "Regiani, Rafael"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1853"]
[BlackElo "1461"]
[PlyCount "67"]
[EventDate "2022.02.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. e3 e6 4. Nf3 Bd6 5. Bg3 Bxg3 6. hxg3 Nf6 7. Bb5 Bd7 8. c4 Qe7 9. c5 b6 10. Bxc6 Bxc6 11. Ne5 Bb5 12. Nc3 c6 13. a4 Ba6 14. Nxc6 Qc7 15. Nb4 Bb7 16. Nb5 Qd7 17. Nd6+ Ke7 18. 0-0 bxc5 19. dxc5 h5 20. Qd4 a5 21. Nd3 Ne4 22. Nxf7 Nd2 23. Qh4+ Kf8 24. Nde5 Qc7 25. Nxh8 Nxf1 26. Nhg6+ Kg8 27. Qxh5 Qxe5 28. Nxe5 Ba6 29. Qf7+ Kh7 30. Rd1 Rb8 31. Rd4 Rb4 32. Rxb4 axb4 33. Nd7 Nd2 34. Nf6+ 1-0

[Event "Osasco Carvalho Memorial"]
[Site "Osasco"]
[Date "2022.02.18"]
[Round "1"]
[White "Regiani, Rafael"]
[Black "De Sousa, Leonardo Henrique M"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1461"]
[BlackElo "1800"]
[PlyCount "134"]
[EventDate "2022.02.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be2 Nf6 7. 0-0 0-0 8. f4 Nc6 9. f5 Qb6 10. Be3 e5 11. fxe6 fxe6 12. Qd2 Nxe4 13. Nxe4 Nxd4 14. Rxf8+ Kxf8 15. Bxd4 Qxd4+ 16. Qxd4 Bxd4+ 17. Kf1 d5 18. c3 Be5 19. Ng5 Kg7 20. Bb5 a6 21. Ba4 b5 22. Bc2 Bb7 23. Nxe6+ Kh6 24. h3 Re8 25. Nc5 Rf8+ 26. Ke2 Bc8 27. a4 Bg3 28. Rf1 Re8+ 29. Kd2 bxa4 30. Bxa4 Re7 31. b4 Bd6 32. Rf6 Be5 33. Rf3 Rc7 34. Bb3 d4 35. c4 Rc6 36. Nd3 Bd6 37. c5 Bc7 38. Bd5 Bb7 39. Bxc6 Bxc6 40. Rf6 Bb5 41. c6 Kg7 42. Re6 Kf7 43. Nc5 Bb6 44. Re4 Bxc6 45. Rxd4 Bxg2 46. Rd6 Bxc5 47. bxc5 Bxh3 48. Rxa6 h5 49. Ke3 h4 50. Kf4 g5+ 51. Kxg5 Bc8 52. Rc6 Bd7 53. Rd6 Ke7 54. Kxh4 Be8 55. Kg5 Bd7 56. Kf4 Be8 57. Ke5 Bd7 58. c6 Bxc6 59. Rxc6 Kd7 60. Kd5 Ke7 61. Rd6 Kf7 62. Re6 Kg7 63. Ke5 Kh7 64. Rf6 Kg7 65. Kf5 Kh7 66. Ke6 Kg7 67. Ke7 Kh7 1-0

[Event "Sao Paulo Hebraica op 28th"]
[Site "Sao Paulo"]
[Date "2022.01.16"]
[Round "5"]
[White "Correia da Silva, Gabriel Medeiros"]
[Black "Regiani, Rafael"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1215"]
[BlackElo "1800"]
[PlyCount "120"]
[EventDate "2022.01.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bf5 4. e3 f6 5. c3 e6 6. Bd3 Be4 7. 0-0 g5 8. Bg3 h5 9. h3 g4 10. Bxe4 dxe4 11. Nfd2 gxh3 12. Nxe4 hxg2 13. Kxg2 f5 14. Ned2 Qg5 15. Nf3 Qg7 16. Rh1 Be7 17. Kf1 Qg4 18. Nbd2 0-0-0 19. Ne5 Nxe5 20. Bxe5 Bf6 21. Qxg4 fxg4 22. Bxf6 Nxf6 23. Ke2 Rdg8 24. Rag1 h4 25. Kd3 Nh5 26. Ne4 h3 27. b4 b6 28. a4 Rh7 29. Kc4 Rhg7 30. Rf1 g3 31. Rxh3 Rg4 32. fxg3 Rxe4 33. Rxh5 Rxg3 34. Re5 Rxe5 35. dxe5 Rxe3 36. Kd4 Re2 37. Ra1 a6 38. a5 b5 39. Rf1 Rd2+ 40. Kc5 Rd5+ 41. Kc6 Kd8 42. Kb7 Rxe5 43. Kxa6 Rd5 44. Kb7 Rd6 45. a6 Rb6+ 46. Ka7 Kd7 47. Rf8 e5 48. Rb8 e4 49. Rxb6 e3 50. Rxb5 Kd6 51. Kb7 e2 52. a7 e1Q 53. a8Q Qe4+ 54. Ka7 Qe3+ 55. Rc5 Qc1 56. Qc6+ Ke7 57. Qxc7+ Ke6 58. Qe5+ Kf7 59. Qf5+ Ke7 60. Qg5+ Qxg5 1-0

[Event "Sao Paulo Hebraica op 28th"]
[Site "Sao Paulo"]
[Date "2022.01.15"]
[Round "4"]
[White "Regiani, Rafael"]
[Black "Ribeiro, Glauber"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1800"]
[BlackElo "1559"]
[PlyCount "134"]
[EventDate "2022.01.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Bxc6 bxc6 8. Bd2 Qb8 9. f4 Qxb2 10. Bc3 Qb6 11. Nd2 Qa6 12. Qe2 Qxe2+ 13. Kxe2 Nh6 14. Rab1 c5 15. Nb5 Bxb5+ 16. Rxb5 Be7 17. Rb7 Nf5 18. g4 Nd4+ 19. Bxd4 cxd4 20. Rhb1 Rc8 21. Rxa7 Bc5 22. Ra6 0-0 23. Rb7 Ra8 24. Rc6 Ba3 25. Rb3 Bc1 26. Rcb6 Rxa2 27. Rb8 Ra8 28. Rxf8+ Kxf8 29. Kd3 g6 30. Rb4 Bxd2 31. Kxd2 Ra1 32. Rb3 Rf1 33. Rg3 Rxf4 34. Kd3 Re4 35. c4 dxc3 36. Kxc3 Rxe5 37. Kd3 Kg7 38. h3 Re4 39. h4 Ra4 40. Kd2 e5 41. h5 f6 42. hxg6 Kxg6 43. Ke2 Kg5 44. Rh3 Rxg4 45. Rxh7 Rh4 46. Rg7+ Kf4 47. Rg6 f5 48. Rd6 d4 49. Rd5 Ke4 50. Ra5 Rh2+ 51. Kf1 f4 52. Kg1 Rc2 53. Kf1 d3 54. Ra4+ Ke3 55. Ra3 f3 56. Ra1 d2 57. Ra3+ Kf4 58. Rd3 Rc1+ 59. Kf2 e4 60. Rxf3+ Ke5 61. Rf8 d1Q 62. Re8+ Kf6 63. Rxe4 Qc2+ 64. Re2 Qf5+ 65. Ke3 Rc3+ 66. Kd2 Rc2+ 67. Kd1 Qd3+ 0-1

[Event "Sao Paulo Hebraica op 28th"]
[Site "Sao Paulo"]
[Date "2022.01.15"]
[Round "3"]
[White "Silvestre, Gilmar Severino"]
[Black "Regiani, Rafael"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1775"]
[BlackElo "1800"]
[PlyCount "113"]
[EventDate "2022.01.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 c5 5. e3 Be7 6. Nc3 Ne4 7. Bxe7 Qxe7 8. cxd5 Nxc3 9. bxc3 exd5 10. Bd3 c4 11. Bc2 Bg4 12. h3 Bh5 13. 0-0 Qf6 14. g4 Bg6 15. Ba4+ Nc6 16. Ne5 0-0 17. f4 Nxe5 18. dxe5 Qh4 19. Kh2 Bd3 20. Qe1 Qh6 21. Rf2 f5 22. g5 Qh4 23. e6 a6 24. e7 Rfe8 25. Bxe8 Rxe8 26. Rb2 Qxe1 27. Rxe1 Rxe7 28. a4 Kf7 29. Kg3 Ke8 30. Kf2 Kd8 31. h4 g6 32. Rh1 Kc7 33. h5 Kc6 34. hxg6 hxg6 35. a5 d4 36. cxd4 Kd5 37. Rb6 Rg7 38. Rc1 Rh7 39. Kg3 Re7 40. Kf2 Rh7 41. Rxg6 Rh2+ 42. Kg3 Rc2 43. Rxc2 Bxc2 44. Kf2 Bd1 45. Ke1 Bh5 46. Rh6 Bf7 47. g6 Be8 48. g7 Bf7 49. Rf6 Bg8 50. Rf8 Bh7 51. g8Q+ Bxg8 52. Rxg8 Ke4 53. Kd2 c3+ 54. Kxc3 Kxe3 55. d5 Kxf4 56. d6 Ke4 57. d7 1-0

[Event "Sao Paulo Hebraica op 28th"]
[Site "Sao Paulo"]
[Date "2022.01.14"]
[Round "1"]
[White "Capelo, Martinho Figueira"]
[Black "Regiani, Rafael"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "1779"]
[BlackElo "1800"]
[PlyCount "66"]
[EventDate "2022.01.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nxd4 4. Nxe5 Nc6 5. Nxc6 bxc6 6. Bc4 Be7 7. 0-0 d6 8. Qh5 g6 9. Qf3 Nf6 10. Bh6 Be6 11. Nd2 Bxc4 12. Nxc4 Nh5 13. g4 Nf6 14. e5 Nd5 15. exd6 cxd6 16. Rfe1 Rb8 17. Na3 Qd7 18. c4 Nc7 19. Bg7 Rg8 20. Bc3 Ne6 21. Nc2 h5 22. h3 hxg4 23. hxg4 f5 24. Re2 Ng5 25. Qe3 f4 26. Qd3 Qxg4+ 27. Kf1 Nf3 28. Re4 Kd7 29. Rd1 Nh2+ 30. Ke1 Nf3+ 31. Kf1 Nh2+ 32. Ke1 Nf3+ 33. Kf1 Nh2+ 1/2-1/2

[Event "Sao Paulo Hebraica op 28th"]
[Site "Sao Paulo"]
[Date "2022.01.14"]
[Round "2"]
[White "Regiani, Rafael"]
[Black "Okuda, Paulo Alexandre Yuj"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "1800"]
[BlackElo "1720"]
[PlyCount "64"]
[EventDate "2022.01.14"]
[EventType "swiss"]
[EventRounds "6"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nxc6 bxc6 7. f4 Bg7 8. Bd3 0-0 9. 0-0 d6 10. f5 Nd7 11. Qg4 Ne5 12. Qg3 Nxd3 13. cxd3 Rb8 14. h4 Kh8 15. h5 gxh5 16. Qh4 Bd4+ 17. Kh1 Qe8 18. Qxh5 f6 19. Qh4 Rg8 20. Rf3 Bd7 21. Rh3 Qf7 22. Ne2 Bxb2 23. Bxb2 Rxb2 24. Nf4 Rg5 25. Ng6+ Kg8 26. Nf4 Rg7 27. Rf1 Qxa2 28. Rg3 Qf7 29. Rxg7+ Kxg7 30. Rf3 Qa2 31. Rg3+ Kf8 32. Qxh7 Qf7 1-0

