[Event "Sao Paulo Sampa op"]
[Site "Sao Paulo"]
[Date "2024.02.02"]
[Round "6"]
[White "De Souza, Ricardo Alves"]
[Black "Carvalho, Celestino Jr"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1322"]
[BlackElo "1918"]
[PlyCount "62"]
[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 Nc6 3. d4 Bf5 4. c3 e6 5. Bg2 Bd6 6. 0-0 Nf6 7. Nbd2 h6 8. Re1 Bh7 9. a3 0-0 10. c4 Be7 11. b4 a6 12. Bb2 a5 13. b5 Nb8 14. Ne5 a4 15. e3 Nbd7 16. Nxd7 Qxd7 17. Rc1 c6 18. cxd5 cxd5 19. Bf1 Ne8 20. Nb1 Nd6 21. Nc3 Ra7 22. Nxa4 Nxb5 23. Qb3 Nxd4 24. Bxd4 Qxa4 25. Qxa4 Rxa4 26. Rc7 Bxa3 27. Rxb7 Bd6 28. Rd7 Bb4 29. Bh3 Bxe1 30. Bxe6 Rxd4 31. Bxd5 Rxd5 0-1

[Event "Sao Paulo Sampa op"]
[Site "Sao Paulo"]
[Date "2024.01.31"]
[Round "4"]
[White "De Souza, Ricardo Alves"]
[Black "Staub, Mihaiu"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1322"]
[PlyCount "54"]
[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 f5 2. d3 Nf6 3. e4 fxe4 4. dxe4 Nxe4 5. Bd3 Nf6 6. Ng5 e5 7. Nc3 Bb4 8. 0-0 Bxc3 9. bxc3 0-0 10. f4 e4 11. Nxe4 Nxe4 12. Bxe4 Qf6 13. Ba3 d6 14. c4 Nd7 15. Qh5 Qd4+ 16. Kh1 Qxe4 17. Rae1 Qg6 18. Qd5+ Qf7 19. Qg5 h6 20. Qg3 Nc5 21. Bb2 Bf5 22. Qh4 Rae8 23. g4 Rxe1 24. Rxe1 Be4+ 25. Kg1 Qxf4 26. Bc1 Qf3 27. Rxe4 Qf1# 0-1

[Event "Sao Paulo Sampa op"]
[Site "Sao Paulo"]
[Date "2024.01.30"]
[Round "2"]
[White "De Souza, Ricardo Alves"]
[Black "Haraguchi, Melissa Mayumi Alve"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1322"]
[PlyCount "129"]
[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 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 h6 5. 0-0 Bf5 6. c4 e6 7. cxd5 exd5 8. a3 Be7 9. Nc3 0-0 10. Ne5 Nxe5 11. dxe5 Ng4 12. Qxd5 Qxd5 13. Nxd5 Bd8 14. f4 c6 15. h3 cxd5 16. hxg4 Bxg4 17. Re1 Bb6+ 18. Kh2 Rad8 19. Bd2 Rfe8 20. Bb4 Re6 21. Bd6 Rd7 22. Bxd5 Rg6 23. Rac1 Rd8 24. Bxb7 h5 25. Bc7 Bxc7 26. Rxc7 Rh6 27. Be4 Rd2 28. Bd3 Rxb2 29. Rxa7 Rb8 30. Rb1 Rd8 31. Ra6 Rxa6 32. Bxa6 Bf5 33. Rb2 Kh7 34. a4 Be6 35. Bd3+ g6 36. a5 Bd5 37. a6 Ra8 38. Rb6 Kg7 39. Rd6 Be6 40. e4 Kf8 41. Kg1 Ke7 42. Kf2 f6 43. Ke3 f5 44. exf5 gxf5 45. Kd4 Kf7 46. Bc4 Bxc4 47. Kxc4 h4 48. gxh4 Kg7 49. Kb5 Kf7 50. Rb6 Ke7 51. Rb7+ Kd8 52. Kb6 Kc8 53. h5 Rb8 54. Rxb8+ Kxb8 55. h6 Kc8 56. h7 Kd7 57. h8Q Ke6 58. Qf6+ Kd5 59. Qd6+ Kc4 60. Qc5+ Kd3 61. Qb4 Ke3 62. a7 Kd3 63. a8R Ke3 64. Ra3+ Kf2 65. Qb2+ 1-0

[Event "Sao Paulo Sampa op"]
[Site "Sao Paulo"]
[Date "2024.01.30"]
[Round "3"]
[White "Pittoli, Vinicius Eduardo Mo"]
[Black "De Souza, Ricardo Alves"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1648"]
[BlackElo "1322"]
[PlyCount "77"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Nf3 0-0 8. Bd3 Re8+ 9. Be3 Bf4 10. Qd2 Nd7 11. 0-0-0 Bxe3 12. fxe3 Nf8 13. e4 b5 14. e5 a5 15. Rhf1 f5 16. g4 fxg4 17. Ng5 Qd5 18. b3 Be6 19. Be4 Qd7 20. Qf4 Ng6 21. Qg3 Qe7 22. Nxe6 Qxe6 23. Rf2 Rac8 24. Bf5 Qe7 25. Bxc8 Rxc8 26. Qxg4 Rf8 27. Rdf1 a4 28. b4 a3 29. h4 Nxh4 30. Rh1 Ng6 31. Rxh7 Kxh7 32. Qh5+ Kg8 33. Rh2 f5 34. Qxg6 Qe8 35. Qh7+ Kf7 36. Qxf5+ Ke7 37. Qg5+ Kd7 38. Qxg7+ Kc8 39. Rh7 1-0

[Event "Sao Paulo Sampa op"]
[Site "Sao Paulo"]
[Date "2024.01.29"]
[Round "1"]
[White "Pirone, Rafael"]
[Black "De Souza, Ricardo Alves"]
[Result "1-0"]
[ECO "A07"]
[BlackElo "1322"]
[PlyCount "125"]
[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 c6 3. Bg2 Nf6 4. 0-0 Bg4 5. d3 e6 6. h3 Bxf3 7. Bxf3 Bd6 8. Nd2 Qb6 9. c4 Bxg3 10. c5 Qxc5 11. Nb3 Qd6 12. fxg3 Qxg3+ 13. Bg2 h5 14. e4 Nbd7 15. Bf4 Qg6 16. Kh1 0-0-0 17. Rg1 Ng4 18. exd5 Nf2+ 19. Kh2 Nxd1 20. Raxd1 e5 21. dxc6 exf4 22. cxd7+ Kb8 23. Bxb7 Qd6 24. Bc8 Rxc8 25. dxc8Q+ Rxc8 26. Rd2 f3+ 27. Kh1 Qf6 28. d4 f2 29. Rf1 Qf3+ 30. Kh2 Qf4+ 31. Kh1 Rc1 32. Rxc1 f1Q+ 33. Rxf1 Qxf1+ 34. Kh2 Qf4+ 35. Kg2 g5 36. d5 Qd6 37. Na5 Kc8 38. Nc4 Qf4 39. b3 Kd7 40. d6 g4 41. hxg4 hxg4 42. Rf2 Qe4+ 43. Kg3 f5 44. Rd2 Qf3+ 45. Kh4 Qh3+ 46. Kg5 Qh8 47. Kxf5 g3 48. Ne5+ Kc8 49. d7+ Kc7 50. d8Q+ Qxd8 51. Rxd8 Kxd8 52. Kg4 g2 53. Nf3 Kc7 54. Kg3 Kc6 55. Kxg2 Kc5 56. a3 a5 57. Nd2 Kd4 58. Kf2 Kc3 59. Ke3 Kb2 60. b4 a4 61. Nc4+ Kb3 62. Kd3 Ka2 63. b5 1-0

[Event "Hebraica op 31st"]
[Site "Hebraica"]
[Date "2023.07.02"]
[Round "5"]
[White "De Souza, Ricardo Alves"]
[Black "Muniz, Henrique Rocha"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "1301"]
[BlackElo "1534"]
[PlyCount "73"]
[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 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 Bxc3+ 5. bxc3 0-0 6. e4 d6 7. Bd3 Nc6 8. Nh3 e5 9. Nf2 exd4 10. cxd4 Nxd4 11. Bg5 c6 12. 0-0 Ne6 13. Bh4 g5 14. Bg3 Nh5 15. Ng4 Nxg3 16. hxg3 Nc5 17. Nh6+ Kg7 18. Nf5+ Bxf5 19. exf5 Nxd3 20. Qxd3 Qf6 21. Rad1 Rad8 22. f4 g4 23. Kf2 Qb2+ 24. Rd2 Qb6+ 25. Qd4+ Qxd4+ 26. Rxd4 Rd7 27. Rh1 Rh8 28. Rh4 h5 29. Rd1 d5 30. Ke3 Rd6 31. c5 Rdh6 32. Kd4 Re8 33. Rb1 Re4+ 34. Kd3 Re7 35. Rbh1 Re8 36. Rxh5 Reh8 37. f6+ 1-0

[Event "Hebraica op 31st"]
[Site "Hebraica"]
[Date "2023.07.01"]
[Round "4"]
[White "Bacha, Helio Arthur"]
[Black "De Souza, Ricardo Alves"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1522"]
[BlackElo "1301"]
[PlyCount "98"]
[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 c5 3. dxc5 e6 4. c3 Bxc5 5. g3 Nf6 6. Bg2 0-0 7. 0-0 Nbd7 8. Nbd2 a6 9. b3 b5 10. Bb2 Bb7 11. Qc2 Rc8 12. Rac1 Qe7 13. e3 Rc7 14. Rfd1 Rfc8 15. Qd3 Bd6 16. Nd4 Nc5 17. Qe2 Nfe4 18. f3 Nf6 19. Nf1 Ncd7 20. Rc2 g6 21. Rcd2 e5 22. Nc2 Bc5 23. Kh1 e4 24. f4 Qf8 25. c4 bxc4 26. bxc4 dxc4 27. Bh3 c3 28. Bxc3 Be7 29. Bxf6 Nxf6 30. Bxc8 Qxc8 31. Nd4 Qh3 32. Qg2 Qh5 33. Qe2 Qh3 34. Qg2 Qh5 35. Kg1 Bb4 36. Re2 Bd5 37. Rb1 a5 38. Rc2 Rb7 39. a3 Bxa3 40. Rxb7 Bxb7 41. Qe2 Qh3 42. Nc6 Bxc6 43. Rxc6 Ng4 44. Rc8+ Kg7 45. Qc2 Bb4 46. Qb2+ Kh6 47. Rg8 f6 48. Qd4 Nxh2 49. Nxh2 Qxg3+ 1/2-1/2

[Event "Hebraica op 31st"]
[Site "Hebraica"]
[Date "2023.07.01"]
[Round "3"]
[White "De Souza, Ricardo Alves"]
[Black "Usui, Gabriella Yumi"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1301"]
[BlackElo "1554"]
[PlyCount "53"]
[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. g3 Bd6 6. Bg2 Nbd7 7. cxd5 exd5 8. 0-0 0-0 9. a3 Re8 10. b4 a6 11. Nd2 Nb6 12. e4 dxe4 13. Ncxe4 Bc7 14. Bb2 Nbd5 15. Re1 Bf5 16. Qf3 Bxe4 17. Nxe4 Nxe4 18. Rxe4 Rxe4 19. Qxe4 Qe7 20. Qxe7 Nxe7 21. Re1 Kf8 22. Rd1 Rd8 23. Bc1 Bb6 24. Be3 Nf5 25. Be4 Nxd4 26. Bxd4 Rxd4 27. Rxd4 1/2-1/2

[Event "Hebraica op 31st"]
[Site "Hebraica"]
[Date "2023.06.30"]
[Round "2"]
[White "Branco Bortoletto, Renato MPN"]
[Black "De Souza, Ricardo Alves"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1760"]
[BlackElo "1301"]
[PlyCount "72"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Bc4 0-0 8. 0-0 Bg4 9. Re1 Nd7 10. h3 Bf5 11. Bd3 Bxd3 12. Qxd3 Re8 13. Rxe8+ Qxe8 14. Bd2 Nf8 15. Re1 Qd7 16. c4 c5 17. dxc5 Bh2+ 18. Kxh2 Qxd3 19. b3 Qd7 20. Re4 Ne6 21. Be3 Ng5 22. Nxg5 fxg5 23. Bxg5 Re8 24. Rxe8+ Qxe8 25. Be3 Qe5+ 26. g3 Qb2 27. Kg2 Qxa2 28. Kf3 Qxb3 29. h4 Qxc4 30. Kg2 a5 31. Kf3 a4 32. Kg2 a3 33. Kf3 a2 34. Kg2 a1Q 35. Kf3 Qd5+ 36. Ke2 Qad1# 0-1

[Event "Hebraica op 31st"]
[Site "Hebraica"]
[Date "2023.06.30"]
[Round "1"]
[White "De Souza, Ricardo Alves"]
[Black "Wunderlich, Fabian"]
[Result "0-1"]
[ECO "E27"]
[WhiteElo "1301"]
[BlackElo "1789"]
[PlyCount "119"]
[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 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 0-0 7. cxd5 exd5 8. e3 Nbd7 9. Bd3 c6 10. Nh3 Re8 11. 0-0 Nf8 12. Nf2 Ng6 13. e4 dxe4 14. fxe4 Qc7 15. e5 Nd5 16. c4 Ndf4 17. Bxg6 Nxg6 18. Ne4 Nxe5 19. dxe5 Qxe5 20. Nd6 Qxa1 21. Nxe8 Qe5 22. Qd8 Qc5+ 23. Kh1 Qf8 24. Re1 b6 25. Qe7 Be6 26. Qxf8+ Kxf8 27. Nc7 Rd8 28. Nxe6+ fxe6 29. h3 Rd4 30. Bb2 Rxc4 31. Rxe6 Kf7 32. Re3 Rc2 33. Be5 g6 34. Bd6 Rd2 35. Bb4 Rd1+ 36. Kh2 c5 37. Be1 Rb1 38. Bh4 a6 39. Re7+ Kg8 40. Ra7 a5 41. Bd8 c4 42. Rb7 c3 43. Rc7 Rb3 44. Bf6 Rxa3 45. Bxc3 b5 46. Bd4 b4 47. Bc5 Rc3 48. Rc8+ Kf7 49. Rf8+ Ke6 50. Bd4 Rd3 51. Bb6 a4 52. Rf4 Rb3 53. Bc5 a3 54. Bxb4 a2 55. Re4+ Kd5 56. Re1 Rb1 57. Re2 a1Q 58. Rd2+ Ke4 59. Re2+ Kd4 60. Rd2+ 0-1

[Event "Hebraica op 29th"]
[Site "Hebraica"]
[Date "2022.11.20"]
[Round "5"]
[White "De Souza, Ricardo Alves"]
[Black "Santos, Marcos Correia"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1271"]
[BlackElo "1632"]
[PlyCount "71"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c6 7. Qd2 Re8 8. Nge2 a6 9. Ng3 Qa5 10. h4 b5 11. Bh6 Bh8 12. h5 bxc4 13. hxg6 fxg6 14. Bxc4+ d5 15. Bb3 e5 16. dxe5 Rxe5 17. Bf4 Re8 18. Bd6 Be6 19. e5 d4 20. Bxe6+ Rxe6 21. Qxd4 Nd5 22. Qh4 h5 23. Nxh5 Rxd6 24. exd6 Bxc3+ 25. Kf2 Qc5+ 26. Kg3 Qxd6+ 27. Nf4 Be5 28. Qh7+ Kf8 29. Qb7 Bxf4+ 30. Kf2 Qc5+ 31. Ke2 Qe3+ 32. Kf1 Qd3+ 33. Kf2 Qd4+ 34. Ke2 Qe5+ 35. Kf2 Bg3+ 36. Kg1 0-1

[Event "Hebraica op 29th"]
[Site "Hebraica"]
[Date "2022.11.20"]
[Round "4"]
[White "Shimizu, Erik Kazuo"]
[Black "De Souza, Ricardo Alves"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1674"]
[BlackElo "1271"]
[PlyCount "88"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Bd3 e6 5. Nbd2 Nbd7 6. 0-0 c5 7. b3 Bd6 8. Bb2 0-0 9. h3 Bh5 10. c4 Rc8 11. Rc1 Bb8 12. Re1 b6 13. cxd5 exd5 14. e4 dxe4 15. Nxe4 Nxe4 16. Bxe4 Qc7 17. g4 Bg6 18. Bxg6 fxg6 19. dxc5 Nxc5 20. Qd5+ Kh8 21. Be5 Qd8 22. Qxd8 Rcxd8 23. Rcd1 Nd3 24. Ng5 Nxe1 25. Bxg7+ Kxg7 26. Ne6+ Kf6 27. Nxd8 Nf3+ 28. Kg2 Ne5 29. f4 Nf7 30. g5+ Kf5 31. Nc6 Bxf4 32. Nd4+ Ke4 33. Ne6 Rc8 34. Re1+ Be3 35. Re2 Ne5 36. Kg3 Rc3 37. Nf4 Kf5 38. Nd5 Bf4+ 39. Kg2 Rg3+ 40. Kh2 Re3+ 41. Nxf4 Kxf4 42. Rc2 Nf3+ 43. Kh1 Kg3 44. Rg2+ Kxh3 0-1

[Event "Hebraica op 29th"]
[Site "Hebraica"]
[Date "2022.11.19"]
[Round "3"]
[White "De Souza, Ricardo Alves"]
[Black "Chrispim, Helmuth Dollinger"]
[Result "1-0"]
[ECO "A60"]
[WhiteElo "1271"]
[PlyCount "121"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 c5 3. d5 d6 4. Nc3 Nf6 5. e4 e5 6. Bg5 Be7 7. Nge2 a6 8. Ng3 h6 9. Bxf6 Bxf6 10. Nf5 Bxf5 11. exf5 0-0 12. Ne4 Nd7 13. Be2 Qa5+ 14. Qd2 Qxd2+ 15. Kxd2 Be7 16. Bg4 Nb6 17. b3 f6 18. Rhe1 Nc8 19. Re3 Bd8 20. Rg3 b5 21. Rb1 Rb8 22. Be2 Ne7 23. Nxd6 Bc7 24. Ne4 Nxf5 25. Rd3 Ba5+ 26. Kc1 Nd4 27. Bd1 bxc4 28. bxc4 Rxb1+ 29. Kxb1 Rb8+ 30. Bb3 Nxb3 31. Rxb3 Bb4 32. a3 f5 33. Ng3 f4 34. Ne4 a5 35. axb4 cxb4 36. Nc5 Rc8 37. Nb7 Rxc4 38. Nxa5 Re4 39. Nc6 Re1+ 40. Ka2 e4 41. Nxb4 e3 42. fxe3 fxe3 43. Nc2 Re2 44. Kb1 Rxg2 45. Rxe3 Rxh2 46. Rd3 Kf8 47. d6 Ke8 48. d7+ Kd8 49. Nb4 Rh1+ 50. Kc2 Rh2+ 51. Kc3 Rh5 52. Nc6+ Kc7 53. d8Q+ Kxc6 54. Qe8+ Kb6 55. Qxh5 g5 56. Qg6+ Kc5 57. Qf5+ Kc6 58. Re3 Kd6 59. Re6+ Kd7 60. Qf7+ Kd8 61. Re8# 1-0

[Event "Hebraica op 29th"]
[Site "Hebraica"]
[Date "2022.11.19"]
[Round "1"]
[White "De Souza, Ricardo Alves"]
[Black "Kuribara, Victor Kenzo"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1271"]
[PlyCount "97"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 dxc4 4. e3 Nf6 5. Bxc4 Bd6 6. Nf3 0-0 7. 0-0 c5 8. Nb5 Qb6 9. Nxd6 Qxd6 10. dxc5 Qxc5 11. b3 Nc6 12. Bb2 h6 13. Bxf6 gxf6 14. Rc1 Qa3 15. Qd2 Rd8 16. Qc3 e5 17. Rfd1 Bg4 18. Be2 Qxa2 19. Qc4 Be6 20. Qc2 Qxc2 21. Rxc2 Bxb3 22. Rxd8+ Rxd8 23. Rb2 Na5 24. h3 Bd1 25. Bb5 a6 26. Bf1 b5 27. Ra2 Nb7 28. Rxa6 Rd6 29. Bxb5 Rxa6 30. Bxa6 Nc5 31. Bc4 Bb3 32. Bxb3 Nxb3 33. Kh2 e4 34. Nd4 Nxd4 35. exd4 f5 36. Kg3 Kg7 37. Kf4 Kf6 38. d5 h5 39. h4 Kg6 40. Ke5 Kh6 41. Kxf5 Kg7 42. Kxe4 Kf6 43. f4 Ke7 44. Ke5 f6+ 45. Kf5 Kd6 46. Kxf6 Kxd5 47. f5 Kd6 48. Kg7 Ke7 49. f6+ 1-0

[Event "Hebraica op 29th"]
[Site "Hebraica"]
[Date "2022.11.19"]
[Round "2"]
[White "Komatu, Felipe Karczewski"]
[Black "De Souza, Ricardo Alves"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1698"]
[BlackElo "1271"]
[PlyCount "61"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. d4 Nf6 4. cxd5 cxd5 5. Nf3 e6 6. Bg5 h6 7. Bh4 Be7 8. e3 0-0 9. Bd3 Nc6 10. 0-0 a6 11. Rc1 b5 12. Nxb5 axb5 13. Rxc6 Bd7 14. Rc1 Rxa2 15. Qb3 Qa5 16. Ne5 g5 17. Bg3 b4 18. Bb1 Ra4 19. Nc6 Bxc6 20. Rxc6 Ne4 21. Qd3 Ra8 22. f3 Nf6 23. Be5 Ra1 24. Bxf6 Rxb1 25. Rxb1 Bxf6 26. Rbc1 Qa2 27. Rxe6 fxe6 28. Qg6+ Bg7 29. Rc7 Qa1+ 30. Kf2 Qxb2+ 31. Kg3 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.19"]
[Round "7"]
[White "De Souza, Ricardo Alves"]
[Black "Da Silva, Cibele Florencio"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1800"]
[BlackElo "1423"]
[PlyCount "80"]
[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 e6 2. c4 d5 3. Nc3 c6 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 h6 7. Bh4 g5 8. Bg3 Bd6 9. Be5 Bxe5 10. dxe5 Ne4 11. Nxe4 dxe4 12. Qxd8+ Kxd8 13. Nd2 Bf5 14. e3 Nd7 15. Nc4 Kc7 16. Be2 Bg6 17. 0-0 b5 18. Na5 Nxe5 19. Rac1 Kb6 20. b4 Rac8 21. f4 gxf4 22. exf4 Nd3 23. Bxd3 exd3 24. f5 Bh5 25. Nb3 Rhd8 26. Nd2 Rd4 27. h3 Be2 28. Rfe1 Rxb4 29. g3 Re8 30. Kf2 Rb2 31. Nb1 d2 32. Nxd2 Rxd2 33. Kg1 Re4 34. a3 Rd3 35. Kf2 Rf3+ 36. Kg1 Rxf5 37. Rb1 Rf3 38. Rb2 Bd3 39. Rxe4 Bxe4 40. Kh2 Rxa3 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.18"]
[Round "6"]
[White "Archangelo, Rafael Vieira"]
[Black "De Souza, Ricardo Alves"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1359"]
[BlackElo "1800"]
[PlyCount "89"]
[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 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. 0-0 h6 7. Nbd2 Nd7 8. Nb3 b6 9. Be3 Be4 10. Nfd2 Bh7 11. c4 Nf5 12. cxd5 cxd5 13. Rc1 Bb4 14. a3 Be7 15. Ba6 0-0 16. Nb1 Nxe3 17. fxe3 Bg5 18. Qe2 f6 19. exf6 Nxf6 20. Nc3 Bf5 21. h3 Nh5 22. Qxh5 Bxe3+ 23. Kh1 Bxc1 24. Rxc1 Qg5 25. Qxg5 hxg5 26. Kg1 Be4 27. Nxe4 dxe4 28. Bb7 Rad8 29. Bxe4 Rf4 30. Bf3 a5 31. a4 Kf8 32. Kf2 e5 33. dxe5 Rxa4 34. Re1 Rd3 35. Re3 Rxe3 36. Kxe3 Rb4 37. Nd4 Rxb2 38. Bc6 Ra2 39. Nf5 g6 40. Nd4 Ke7 41. Kf3 a4 42. Kg4 a3 43. Kxg5 Rb2 44. Kxg6 a2 45. Nf5+ 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.18"]
[Round "5"]
[White "De Souza, Ricardo Alves"]
[Black "Slater, Graeme"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "1800"]
[BlackElo "1127"]
[PlyCount "101"]
[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. c4 c6 3. Nc3 Nf6 4. Bf4 dxc4 5. e3 Bf5 6. Bxc4 e6 7. Nf3 Bd6 8. Be5 0-0 9. 0-0 Bxe5 10. Nxe5 Qc7 11. f4 Nbd7 12. Bd3 Bxd3 13. Qxd3 Rfd8 14. Qc2 Rac8 15. Qf2 Nd5 16. a3 Nxc3 17. bxc3 Nf6 18. Qf3 Qa5 19. c4 Nd7 20. Qh5 Nxe5 21. fxe5 Rd7 22. Rf3 f6 23. Rh3 g6 24. Qh4 Rf8 25. exf6 Rdf7 26. Rf3 e5 27. Qg5 Qc3 28. Raf1 exd4 29. exd4 Qxd4+ 30. Kh1 Qxc4 31. h4 Kh8 32. h5 Qb5 33. Qxb5 cxb5 34. hxg6 hxg6 35. g4 a6 36. Kg2 Rc8 37. Rh1+ Rh7 38. Rxh7+ Kxh7 39. g5 Kg8 40. Re3 Kf8 41. Re7 Rc5 42. Kf3 Rxg5 43. Ke4 Rf5 44. Re6 Kf7 45. Rb6 Rxf6 46. Rxb7+ Kf8 47. Ke5 Rf7 48. Rb6 g5 49. Rg6 Rc7 50. Kf6 Rc6+ 51. Kxg5 1/2-1/2

[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 "2022.06.16"]
[Round "2"]
[White "De Souza, Ricardo Alves"]
[Black "Mangialardo, Gabriel Henrique"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1800"]
[BlackElo "1591"]
[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. d4 Nf6 2. Bf4 e6 3. e3 d5 4. c3 Bd6 5. Bg3 Ne4 6. Nd2 Nxg3 7. hxg3 Nd7 8. Ngf3 Qe7 9. Qc2 h6 10. Bd3 e5 11. dxe5 Nxe5 12. Be2 c6 13. 0-0-0 Ng4 14. Rdf1 Bxg3 15. fxg3 Nxe3 16. Qa4 Nxf1 17. Rxf1 0-0 18. Re1 Qc7 19. Qf4 Qa5 20. Kb1 c5 21. Nb3 Qb6 22. Bf1 Be6 23. Nfd2 a5 24. a4 d4 25. c4 Qb4 26. Qe4 b5 27. Bd3 g6 28. axb5 a4 29. Nc1 Qxd2 30. Na2 Bf5 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2022.06.16"]
[Round "1"]
[White "Garcia, Erich Douglas Ribei"]
[Black "De Souza, Ricardo Alves"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1446"]
[BlackElo "1800"]
[PlyCount "64"]
[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. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 0-0 6. c5 c6 7. h3 Nbd7 8. e3 Re8 9. Bd3 Nf8 10. 0-0 b5 11. b4 a5 12. a3 Ba6 13. Ne5 Bb7 14. e4 Ng6 15. Nxg6 hxg6 16. e5 Nd7 17. Bd2 axb4 18. axb4 Ra6 19. Rxa6 Bxa6 20. Qc2 Qc7 21. Ra1 Ra8 22. f4 Qd8 23. Be3 Bb7 24. Qb2 Ra6 25. Rxa6 Bxa6 26. Qa2 Qa8 27. g4 Nb8 28. Kg2 Bb7 29. Qxa8 Bxa8 30. Kg3 Na6 31. Na2 Kh7 32. Bd2 f5 1/2-1/2

