[Event "Wch U18"]
[Site "Florianopolis"]
[Date "2024.11.07"]
[Round "9"]
[White "Ciric, Pavle"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2203"]
[BlackElo "1888"]
[PlyCount "109"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 g6 6. b3 Bh6 7. f4 Nf6 8. Bb2 0-0 9. 0-0-0 Qa5 10. Kb1 Rb8 11. g3 Bg4 12. Be2 Bxe2 13. Ngxe2 Rfd8 14. Nd5 Nxd5 15. Qxa5 Nxa5 16. exd5 Bg7 17. Nd4 Bxd4 18. Bxd4 b6 19. h4 f6 20. h5 Kg7 21. Rde1 Rd7 22. g4 Nb7 23. g5 Rf8 24. Re6 gxh5 25. Rxh5 Nc5 26. Re1 Kg8 27. b4 Na6 28. Reh1 Rf7 29. g6 Rg7 30. b5 Nc7 31. gxh7+ Kh8 32. c4 Rd8 33. a4 Rc8 34. Kb2 Rb8 35. a5 Rb7 36. axb6 axb6 37. Kb3 Rf7 38. R5h3 Rg7 39. Re3 Ne8 40. Ra1 Nc7 41. Ra4 Rf7 42. Kb4 Ne8 43. Ra2 Nc7 44. Ra6 Nxa6+ 45. bxa6 Rb8 46. Kb5 Rff8 47. a7 Ra8 48. Kxb6 Rxa7 49. Kxa7 Rc8 50. Rc3 Kxh7 51. Kb7 Re8 52. Kc7 Kg7 53. Kd7 Kf7 54. Re3 f5 55. Bf6 1-0

[Event "Wch U18"]
[Site "Florianopolis"]
[Date "2024.11.06"]
[Round "8"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Kulik, Nicolas"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "1888"]
[BlackElo "2130"]
[PlyCount "59"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Ne5 8. Qg3 h5 9. 0-0-0 h4 10. Qh3 Nf6 11. f4 Nc4 12. Bxc4 Qxc4 13. e5 Ng8 14. Kb1 Bb4 15. Ne4 b5 16. b3 Qc7 17. Nd6+ Bxd6 18. exd6 Qd8 19. f5 Nf6 20. Bg5 Rh5 21. g4 Rxg5 22. Qxh4 Ng8 23. Nf3 Rxf5 24. Qh7 Kf8 25. gxf5 Qf6 26. fxe6 dxe6 27. Rhf1 Bd7 28. Nh4 Qh6 29. Ng6+ Ke8 30. Qxg8# 1-0

[Event "Wch U18"]
[Site "Florianopolis"]
[Date "2024.11.05"]
[Round "7"]
[White "Amigo Quintana, Antu"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2171"]
[BlackElo "1888"]
[PlyCount "67"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 Bg4 6. Bb5 e6 7. c3 cxd4 8. exd4 Bd6 9. Bxd6 Qxd6 10. 0-0 0-0 11. Re1 Rac8 12. h3 Bxf3 13. Nxf3 a6 14. Bd3 Rc7 15. Ne5 b5 16. a3 Rb8 17. Qe2 Qf8 18. f4 Nxe5 19. fxe5 Nd7 20. Rf1 Nb6 21. Rf4 g6 22. Raf1 Nc4 23. Rf6 Qg7 24. h4 Qh6 25. R1f4 Rbb7 26. Qf2 a5 27. g4 Nxb2 28. Qxb2 Qxh4 29. Kf1 Qh1+ 30. Ke2 Qg2+ 31. Rf2 Qxg4+ 32. Kd2 Qg5+ 33. R6f4 Rb8 34. R2f3 1/2-1/2

[Event "Wch U18"]
[Site "Florianopolis"]
[Date "2024.11.03"]
[Round "6"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Huang, Kai En"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1888"]
[PlyCount "27"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Qb6 7. Nb5 Qd8 8. N1c3 d6 9. Nd5 Rb8 10. Nxa7 Nxa7 11. Bb6 Qd7 12. Bxa7 Ra8 13. Nb6 Qc6 14. Nxa8 1-0

[Event "Wch U18"]
[Site "Florianopolis"]
[Date "2024.11.02"]
[Round "5"]
[White "Eirew, David"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1700"]
[BlackElo "1888"]
[PlyCount "134"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bc4 Bg7 6. 0-0 Nf6 7. d3 0-0 8. Qe1 e6 9. a3 Nd4 10. Nxd4 cxd4 11. Ne2 d5 12. exd5 exd5 13. Bb3 Re8 14. Qf2 Ng4 15. Qf3 Nxh2 16. Kxh2 Qh4+ 17. Kg1 Bg4 18. Qf2 Qxf2+ 19. Rxf2 Bxe2 20. Bxd5 Rac8 21. f5 gxf5 22. Rxf5 Re7 23. Bg5 Rd7 24. Bb3 Bg4 25. Rf2 Be6 26. Bxe6 fxe6 27. Re1 Rf7 28. Rxe6 Rxf2 29. Kxf2 Rxc2+ 30. Re2 Rc5 31. Bf4 Rb5 32. Kf3 Kf7 33. g4 h5 34. gxh5 Rxh5 35. Kf2 Rb5 36. b4 Bf6 37. Re4 b6 38. Ke2 Rh5 39. Kd2 Rf5 40. Kc2 b5 41. Bc1 Rf2+ 42. Kb3 Rf3 43. Kc2 Rf5 44. Re2 Be5 45. Bb2 Bf6 46. Kb3 Rd5 47. Re4 Re5 48. Rxe5 Bxe5 49. Kc2 Kf6 50. Bc1 Kf5 51. Bb2 Kg4 52. Bc1 Bf4 53. Bb2 Be3 54. Kd1 Kf3 55. Kc2 Ke2 56. Ba1 Bf2 57. Bb2 Be3 58. Ba1 Bg1 59. Bb2 Bf2 60. Ba1 Ke3 61. Bb2 Be1 62. Ba1 a5 63. bxa5 Bxa5 64. Bb2 Bb6 65. Bc1+ Ke2 66. Bb2 Bc5 67. Bc1 Bb6 1/2-1/2

[Event "Wch U18"]
[Site "Florianopolis"]
[Date "2024.11.01"]
[Round "4"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Wu, Bing Shen"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "1888"]
[BlackElo "1872"]
[PlyCount "108"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Nc6 7. 0-0 e5 8. d5 Ne7 9. fxe5 dxe5 10. Bc4 Qd6 11. Qe2 a6 12. a4 h6 13. Kh1 Ne8 14. b3 Qd8 15. Nd1 Nd6 16. Bb2 f6 17. Bd3 a5 18. c4 b6 19. Nc3 Bd7 20. Nb5 Bxb5 21. axb5 Rf7 22. Bc2 Bf8 23. Bc3 Bg7 24. g4 Qc8 25. Rg1 g5 26. Ne1 Ng6 27. Nd3 Bf8 28. Ra4 Nb7 29. Rga1 Rb8 30. b4 axb4 31. Nxb4 Nf4 32. Qf3 Bxb4 33. Bxb4 h5 34. gxh5 Rh7 35. Bd2 Nxh5 36. Rg1 Nc5 37. Raa1 Qf8 38. Ra7 Qh6 39. Rg2 Rf8 40. Kg1 Rhf7 41. Qf5 Kh8 42. Be3 Nf4 43. Bxf4 gxf4 44. Ra3 Rh7 45. Qg4 Qh4 46. Qxh4 Rxh4 47. Ra7 Rh7 48. Kf1 Rg8 49. Ra3 Rxg2 50. Kxg2 Rg7+ 51. Kf2 Rh7 52. Kg2 Rg7+ 53. Kf2 Rh7 54. Kg2 Rg7+ 1/2-1/2

[Event "Wch U18"]
[Site "Florianopolis"]
[Date "2024.10.31"]
[Round "3"]
[White "Bolanos Lopez, Juan Jacobo"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2165"]
[BlackElo "1888"]
[PlyCount "127"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c4 e5 5. Nc3 a6 6. Ba4 Ne7 7. d3 Nc6 8. Nd5 Be7 9. a3 a5 10. Be3 0-0 11. 0-0 Nb6 12. Bxc6 bxc6 13. Nxb6 Qxb6 14. b4 Qc7 15. bxc5 dxc5 16. Nd2 Rd8 17. Nb3 a4 18. Nc1 f5 19. exf5 Bxf5 20. Qc2 Qd7 21. Rd1 e4 22. d4 Bf6 23. Ne2 Qa7 24. Qa2 Bg4 25. dxc5 Bxa1 26. Rxa1 Bxe2 27. Qxe2 Qd7 28. Bg5 Qd3 29. Qg4 Re8 30. h4 Qxc4 31. Rd1 Ra7 32. h5 Qe6 33. Qg3 Rd7 34. Rd6 Rxd6 35. cxd6 Qd7 36. h6 Re6 37. Be7 Rxh6 38. Qf4 Rf6 39. Bxf6 gxf6 40. Qxf6 c5 41. Qg5+ Kf7 42. Qd5+ Kf6 43. Qxc5 Ke6 44. Qd4 Qc6 45. g3 Kd7 46. Kh2 Qb5 47. Qxe4 Kxd6 48. Qxh7 Qb3 49. Qh6+ Ke7 50. Qe3+ Kf7 51. Kg2 Kg7 52. g4 Kg6 53. Kg3 Qd1 54. Qe4+ Kg7 55. Kh4 Qf1 56. Kg5 Qc1+ 57. Qe3 Qc7 58. Qd4+ Kg8 59. Qf6 Qc1+ 60. Kg6 Qh6+ 61. Kf5 Qh3 62. Qd8+ Kg7 63. Qd7+ Kh6 64. f4 1-0

[Event "Wch U18"]
[Site "Florianopolis"]
[Date "2024.10.30"]
[Round "2"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Khripachenko, Alexander"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1888"]
[BlackElo "2407"]
[PlyCount "78"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. 0-0 Bg7 8. Re1 0-0 9. h3 Re8 10. Nbd2 h6 11. d4 b5 12. Bc2 Bb7 13. a3 Nb8 14. dxe5 dxe5 15. Qe2 c5 16. a4 Qb6 17. axb5 axb5 18. Rxa8 Bxa8 19. Nb3 Nbd7 20. c4 b4 21. Nh2 h5 22. Nf1 Nf8 23. f3 Ne6 24. Qf2 Nd4 25. Ne3 Bh6 26. Nd5 Bxd5 27. exd5 Bxc1 28. Nxc1 b3 29. Bd3 Qb4 30. h4 e4 31. Bxe4 Qxc4 32. Kh2 Rxe4 33. Rxe4 Nxe4 34. fxe4 Qxc1 35. Qf6 Ne2 36. Qf2 Qf4+ 37. Qxf4 Nxf4 38. Kg3 Nd3 39. d6 Kf8 0-1

[Event "Wch U18"]
[Site "Florianopolis"]
[Date "2024.10.29"]
[Round "1"]
[White "Sajin, Mirko"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2275"]
[BlackElo "1888"]
[PlyCount "60"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bc4 Bg7 6. 0-0 Nf6 7. d3 0-0 8. Qe1 e6 9. Bb3 Nd4 10. Nxd4 cxd4 11. Ne2 Qb6 12. Kh1 d5 13. e5 Nd7 14. c3 dxc3 15. bxc3 Nc5 16. Bc2 Bd7 17. d4 Na4 18. g4 f6 19. exf6 Rxf6 20. h4 Rc8 21. g5 Rf7 22. h5 gxh5 23. Bd2 Bb5 24. Bxa4 Bxa4 25. Ng3 Bc2 26. Nxh5 Be4+ 27. Kg1 Qd6 28. Qh4 h6 29. Rf2 b5 30. Nxg7 Rxg7 1/2-1/2

[Event "Pan American-ch U2300"]
[Site "Balneario Camboriu"]
[Date "2024.09.29"]
[Round "8"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Kayser, Gustavo Warmling"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1912"]
[BlackElo "1993"]
[PlyCount "78"]
[EventDate "2024.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. c3 Bxd5 13. exd5 Ne7 14. Nxb5 Bg7 15. Na3 Qa5 16. Bc4 e4 17. 0-0 Bxc3 18. bxc3 Qxa3 19. Qd4 0-0 20. f3 Ng6 21. fxe4 fxe4 22. Qxe4 Qxc3 23. Rac1 Qa3 24. Bb3 Rfe8 25. Qf5 Re7 26. Qf6 a5 27. h4 a4 28. h5 axb3 29. hxg6 Qa7+ 30. Kh2 fxg6 31. axb3 Re5 32. Rce1 Rae8 33. Rxe5 dxe5 34. Qc6 Qe7 35. d6 Qh4+ 36. Kg1 Qd4+ 37. Kh2 Rd8 38. Rf7 Qh4+ 39. Kg1 Kxf7 0-1

[Event "Pan American-ch U2300"]
[Site "Balneario Camboriu"]
[Date "2024.09.29"]
[Round "9"]
[White "Zimmermann, Kleber Renato P"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "1906"]
[BlackElo "1912"]
[PlyCount "52"]
[EventDate "2024.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 h6 7. Bxf6 Bxf6 8. cxd5 exd5 9. b4 c6 10. Be2 Bf5 11. 0-0 Nd7 12. Qb3 a6 13. a4 h5 14. b5 axb5 15. axb5 h4 16. Rxa8 Qxa8 17. h3 Qa5 18. Rc1 Ra8 19. Ne1 Qa3 20. Qxa3 Rxa3 21. bxc6 bxc6 22. Nb1 Rb3 23. Nd2 Rb2 24. Rd1 c5 25. dxc5 Nxc5 26. Bg4 Be4 1/2-1/2

[Event "Pan American-ch U2300"]
[Site "Balneario Camboriu"]
[Date "2024.09.28"]
[Round "7"]
[White "Dull, Amanda Paul"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1846"]
[BlackElo "1912"]
[PlyCount "42"]
[EventDate "2024.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 a6 6. Nf3 e6 7. 0-0 b5 8. Bb3 Bb7 9. Qe2 Nge7 10. Bg5 h6 11. Bh4 Rc8 12. Rfd1 Na5 13. Bc2 Qb6 14. Qd3 d6 15. Bg3 Nc4 16. Qe2 Ng6 17. Bd3 Nce5 18. Nxe5 dxe5 19. Qd2 Be7 20. a3 0-0 21. Rac1 Bg5 0-1

[Event "Pan American-ch U2300"]
[Site "Balneario Camboriu"]
[Date "2024.09.28"]
[Round "6"]
[White "Silva, Juliana Figueira Th"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1859"]
[BlackElo "1912"]
[PlyCount "72"]
[EventDate "2024.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Bd3 0-0 8. Qc2 h6 9. Bh4 a5 10. Nge2 Na6 11. a3 Re8 12. h3 Nc7 13. 0-0 Ne6 14. b3 Ng5 15. Ng3 Nxh3+ 16. gxh3 g5 17. Bxg5 hxg5 18. Nf5 Bxf5 19. Bxf5 Bc7 20. Kg2 Qd6 21. Rh1 Rxe3 22. fxe3 Qg3+ 23. Kf1 Qf3+ 24. Kg1 Qxe3+ 25. Qf2 Qxc3 26. Rd1 Re8 27. Rd3 Qc1+ 28. Kg2 Qxa3 29. h4 g4 30. Qd2 Ne4 31. Bxe4 dxe4 32. Qg5+ Kf8 33. Qh6+ Ke7 34. Qg5+ Kf8 35. Qh6+ Ke7 36. Qg5+ Kf8 1/2-1/2

[Event "Pan American-ch U2300"]
[Site "Balneario Camboriu"]
[Date "2024.09.27"]
[Round "5"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Conor, Gilberto Bordignon"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1912"]
[BlackElo "1815"]
[PlyCount "65"]
[EventDate "2024.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Nc6 7. f3 e5 8. Nb3 Be6 9. Qd2 Be7 10. Nd5 Bxd5 11. exd5 Nb8 12. c4 Nbd7 13. Na5 Qc7 14. Be2 0-0 15. 0-0 Bd8 16. b4 e4 17. f4 b6 18. Nc6 Nb8 19. Nxd8 Rxd8 20. Qd4 Nbd7 21. g4 h5 22. g5 Ng4 23. Bc1 f5 24. h3 Kf7 25. hxg4 hxg4 26. Kf2 Rh8 27. Bb2 Rag8 28. Rh1 Rxh1 29. Rxh1 Kg6 30. Bxg4 fxg4 31. Qxe4+ Kf7 32. Qe6+ Kf8 33. Bxg7+ 1-0

[Event "Pan American-ch U2300"]
[Site "Balneario Camboriu"]
[Date "2024.09.26"]
[Round "4"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Navas, Miguel"]
[Result "1-0"]
[ECO "E74"]
[WhiteElo "1912"]
[BlackElo "1761"]
[PlyCount "90"]
[EventDate "2024.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Be2 0-0 6. Bg5 c5 7. d5 h6 8. Be3 Qa5 9. Bd2 Ne8 10. Nf3 a6 11. a4 e5 12. 0-0 Nd7 13. h3 Qd8 14. g3 b6 15. Kg2 Nef6 16. Qc2 Nh7 17. Qc1 g5 18. h4 f6 19. a5 Rb8 20. axb6 Nxb6 21. Nd1 Qd7 22. Rh1 Qe7 23. Ne3 g4 24. Nh2 f5 25. exf5 Bxf5 26. Rf1 h5 27. Rxa6 Bc8 28. Ra2 e4 29. Bc3 Nf6 30. b4 Nfd7 31. b5 Ne5 32. Bxe5 Bxe5 33. Qc2 Qh7 34. Rb1 Rf7 35. Nef1 Bd4 36. Nd2 Bf5 37. Rf1 Qg6 38. Nb3 Rbf8 39. Qd2 Qg7 40. Ra6 Nc8 41. Na5 Be5 42. Nc6 Qf6 43. Bd1 Qg7 44. Ra8 Qg6 45. Nxe5 dxe5 1-0

[Event "Pan American-ch U2300"]
[Site "Balneario Camboriu"]
[Date "2024.09.25"]
[Round "2"]
[White "Kim, Thiago"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2006"]
[BlackElo "1912"]
[PlyCount "63"]
[EventDate "2024.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Nbd7 9. g4 b5 10. g5 b4 11. Nd5 Nxd5 12. exd5 Bf5 13. Bd3 Bxd3 14. Qxd3 g6 15. 0-0-0 Bg7 16. Nd2 0-0 17. Ne4 Qc7 18. h4 a5 19. Kb1 Rfc8 20. Rc1 Nb6 21. h5 Nc4 22. Nf6+ Bxf6 23. gxf6 a4 24. Rhg1 a3 25. hxg6 axb2 26. gxh7+ Kh8 27. Rg8+ Rxg8 28. hxg8Q+ Kxg8 29. Rg1+ Kf8 30. Bh6+ Ke8 31. Rg8+ Kd7 32. Qf5# 1-0

[Event "Pan American-ch U2300"]
[Site "Balneario Camboriu"]
[Date "2024.09.25"]
[Round "3"]
[White "Pachon Gutierrez, Adriana Paola"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2036"]
[BlackElo "1912"]
[PlyCount "45"]
[EventDate "2024.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. e3 0-0 6. Qc2 a6 7. b3 b6 8. cxd5 exd5 9. Bd3 Bb7 10. 0-0 Nbd7 11. Bb2 Bd6 12. Rac1 Re8 13. Ne2 Rc8 14. Ng3 g6 15. Qe2 Qe7 16. Rc2 Ra8 17. Rfc1 Rec8 18. Nd2 h5 19. Ngf1 Nf8 20. Nf3 Ne6 21. N1d2 c5 22. dxc5 bxc5 23. Ne5 1-0

[Event "Pan American-ch U2300"]
[Site "Balneario Camboriu"]
[Date "2024.09.24"]
[Round "1"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Rodrigues Mota, Romulo Cardoso S"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1912"]
[BlackElo "2110"]
[PlyCount "74"]
[EventDate "2024.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 b6 8. Be2 Bb7 9. 0-0 0-0 10. b3 Qb8 11. Nxc6 Bxc6 12. Qc2 Qe5 13. f4 Qe6 14. e5 d6 15. Nb5 Bxb5 16. cxb5 Nd5 17. Qd2 Nxe3 18. Qxe3 dxe5 19. Bc4 exf4 20. Qxe6 Bd4+ 21. Kh1 fxe6 22. Rfe1 Kg7 23. Rxe6 Bc5 24. a4 Rad8 25. Rae1 f3 26. gxf3 Rxf3 27. Rxe7+ Bxe7 28. Rxe7+ Kh6 29. Kg2 Rc3 30. Rxa7 Rd2+ 31. Kg1 Rc1+ 32. Bf1 Rd3 33. b4 Rf3 34. a5 Rcxf1+ 35. Kg2 R1f2+ 36. Kg1 Rb2 37. Rb7 Rc3 0-1

[Event "Blumenau U2400 op"]
[Site "Blumenau"]
[Date "2024.09.01"]
[Round "6"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Da Silva, Bernardo Marques Ol"]
[Result "1/2-1/2"]
[ECO "B55"]
[WhiteElo "1912"]
[BlackElo "1625"]
[PlyCount "148"]
[EventDate "2024.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 a6 7. c4 Be7 8. Be3 Be6 9. Nc3 0-0 10. Be2 Nbd7 11. Qd2 Qc7 12. Rc1 Nc5 13. Na1 Rfc8 14. b4 Ncd7 15. 0-0 b6 16. Rfd1 Qb7 17. Nd5 Bxd5 18. cxd5 b5 19. Nb3 Bd8 20. g3 Rxc1 21. Rxc1 Rc8 22. Kg2 Nb8 23. Rc3 Nfd7 24. Qc1 Rxc3 25. Qxc3 Qc7 26. Qb2 Nb6 27. Na5 Kf8 28. Bd1 Nc4 29. Nxc4 Qxc4 30. a4 bxa4 31. Qa3 Qb5 32. Qxa4 Qxa4 33. Bxa4 a5 34. Ba7 Na6 35. bxa5 Bxa5 36. f4 Bc3 37. Bb5 Nc5 38. Kf3 Ke7 39. Bb8 f6 40. Bf1 Nd7 41. Bc7 Nf8 42. Bh3 Ng6 43. Be6 exf4 44. gxf4 Bd2 45. Bf5 Nh4+ 46. Kg4 Nxf5 47. Kxf5 g6+ 48. Kg4 Bb4 49. Bb6 Bc3 50. h3 Bb4 51. Bd4 Kf7 52. e5 fxe5 53. fxe5 dxe5 54. Bxe5 Ke7 55. Kg5 Bd2+ 56. Kg4 Kf7 57. Bc7 h6 58. Be5 Be3 59. Bd6 Bd2 60. Bg3 Kf6 61. Bc7 Be3 62. Kf3 Bd2 63. Ke4 Ke7 64. Be5 Bc1 65. Bg3 Kf6 66. Bd6 Bb2 67. Bf4 g5 68. Bg3 h5 69. Bf2 g4 70. h4 Be5 71. Bb6 Bd6 72. Bd4+ Kg6 73. Bf2 g3 74. Bxg3 Bxg3 1/2-1/2

[Event "Blumenau U2400 op"]
[Site "Blumenau"]
[Date "2024.09.01"]
[Round "5"]
[White "Vieira, Igor Do Nascimento"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1656"]
[BlackElo "1912"]
[PlyCount "52"]
[EventDate "2024.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nb3 d5 7. exd5 exd5 8. 0-0 Be7 9. Nc3 0-0 10. Bg5 Be6 11. Re1 a6 12. a3 Rc8 13. Rc1 Qc7 14. h3 Rfe8 15. Qf3 Ne5 16. Qg3 Nxd3 17. Qxd3 h6 18. Bh4 b5 19. Nd4 Qd7 20. Nce2 Ne4 21. Bxe7 Rxe7 22. Nf4 Nc5 23. Qg3 Ne4 24. Qd3 Nc5 25. Qg3 Ne4 26. Qd3 Nc5 1/2-1/2

[Event "Blumenau U2400 op"]
[Site "Blumenau"]
[Date "2024.08.31"]
[Round "3"]
[White "Bambino Filho, Antonio Carlos"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2168"]
[BlackElo "1912"]
[PlyCount "73"]
[EventDate "2024.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 b5 8. a4 b4 9. Qxc4 Bb7 10. Bg5 Bd5 11. Qd3 Be4 12. Qe3 Nbd7 13. Nbd2 Bb7 14. Rfc1 Nd5 15. Bxe7 Qxe7 16. Qb3 Rac8 17. e4 N5f6 18. e5 Nd5 19. Nc4 N5b6 20. Nfd2 Bxg2 21. Kxg2 Nd5 22. Ne4 f5 23. exf6 gxf6 24. Re1 f5 25. Ned2 c5 26. Qf3 N7f6 27. dxc5 Rxc5 28. Re2 Rfc8 29. Ne3 Nxe3+ 30. Qxe3 Ng4 31. Qb3 R5c6 32. Rae1 Kf7 33. Nf3 Rb6 34. h3 Nh6 35. Rxe6 Rxe6 36. Rxe6 Qb7 37. Rb6+ 1-0

[Event "Blumenau U2400 op"]
[Site "Blumenau"]
[Date "2024.08.31"]
[Round "2"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Manske, Dayana Luiza"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1912"]
[BlackElo "1587"]
[PlyCount "53"]
[EventDate "2024.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Nge7 8. Nc3 h6 9. Be3 b5 10. Be2 0-0 11. 0-0 Ng6 12. f4 Qe7 13. Qd2 Kh7 14. f5 Nge5 15. f6 gxf6 16. Rf2 d6 17. Raf1 f5 18. exf5 exf5 19. Nd5 Qd8 20. Nb6 Rb8 21. Nxc8 Rxc8 22. Rxf5 Qe8 23. Rf6 Rh8 24. Qxd6 Rd8 25. Rxh6+ Kg7 26. Qf6+ Kg8 27. Rxh8# 1-0

[Event "Blumenau U2400 op"]
[Site "Blumenau"]
[Date "2024.08.31"]
[Round "4"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Monteiro, Melissa"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1912"]
[BlackElo "1556"]
[PlyCount "77"]
[EventDate "2024.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bg4 6. c3 e6 7. Be3 Bxf3 8. Qxf3 Nxe5 9. Bb5+ Nc6 10. 0-0 Nge7 11. b4 Nf5 12. Bd2 a6 13. Ba4 Be7 14. Re1 0-0 15. Na3 Bf6 16. Bxc6 bxc6 17. g4 Nh4 18. Qh3 Ng6 19. f4 Re8 20. g5 Be7 21. Qg3 Nf8 22. Nc2 f6 23. Nd4 Qd7 24. h4 fxg5 25. hxg5 Bd8 26. a3 Bc7 27. Re2 Re7 28. Rae1 Rae8 29. Qg4 e5 30. Qxd7 Nxd7 31. Nxc6 Rf7 32. Nxe5 Nxe5 33. fxe5 Rf5 34. Rf1 Rxf1+ 35. Kxf1 Kf7 36. Bf4 Re6 37. Kf2 Kg6 38. Kf3 Kf5 39. Rd2 1-0

[Event "Blumenau U2400 op"]
[Site "Blumenau"]
[Date "2024.08.30"]
[Round "1"]
[White "Ferraz, Sebastian Liam"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1835"]
[BlackElo "1912"]
[PlyCount "78"]
[EventDate "2024.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. f3 d5 8. Bb5 Qc7 9. Qd3 0-0 10. 0-0 Ne5 11. Qe2 a6 12. Bd3 Nxd3 13. Qxd3 e5 14. Nde2 d4 15. Nxd4 exd4 16. Qxd4 Bxc3 17. bxc3 Rd8 18. Qb4 b5 19. Rad1 Be6 20. a4 Bc4 21. Rfe1 Rxd1 22. Rxd1 Rd8 23. Re1 a5 24. Qb2 bxa4 25. e5 Qxe5 26. Qb6 Rb8 27. Qa7 a3 28. Rd1 a2 29. Kf2 Nd5 30. Bd4 Qe2+ 31. Kg3 Re8 32. Qd7 Bb5 33. Qxd5 Qxd1 34. Qxb5 Qe1+ 35. Kg4 a1Q 36. Qg5 Qe6+ 37. Kg3 Qae1+ 38. Bf2 Qxf2+ 39. Kxf2 Qe1# 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.28"]
[Round "10"]
[White "Calcada, Henrique Galvan"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "1672"]
[BlackElo "1861"]
[PlyCount "89"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. g3 e5 4. Nc3 g6 5. d3 Bg7 6. Bg2 Nge7 7. 0-0 d6 8. Nd5 0-0 9. Ne1 Be6 10. Nc2 h6 11. f4 f5 12. Bd2 a5 13. Bc3 Rb8 14. a4 Nb4 15. Nxe7+ Qxe7 16. Ne3 exf4 17. gxf4 Rfe8 18. Rf2 Kh7 19. Qd2 Bg8 20. Nc2 Nxc2 21. Qxc2 Bd4 22. Bxd4 cxd4 23. b4 d5 24. cxd5 Qxb4 25. Rb1 Qc3 26. Qxc3 dxc3 27. e4 fxe4 28. dxe4 Rec8 29. Rc2 Rc4 30. Rb5 b6 31. Kf2 Kg7 32. Ke3 Bf7 33. Kd3 Rcc8 34. Bh3 Rd8 35. Rxc3 Be8 36. Rc7+ Kf8 37. Rb1 Bxa4 38. Rg1 Be8 39. Kd4 Bf7 40. Ke5 b5 41. Kf6 Bxd5 42. exd5 Rxd5 43. Rf7+ Kg8 44. Rxg6+ Kh8 45. Rxh6+ 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.27"]
[Round "9"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Flesch, Lucas Henrique Ye"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "1861"]
[BlackElo "1571"]
[PlyCount "135"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 0-0 12. Bf4 Bxf4 13. Nxf4 Ne4 14. Qc1 Ng5 15. Nxg5 Qxg5 16. Bxh7+ Kxh7 17. Nxe6 Qf5 18. Nxf8+ Qxf8 19. Qg5 Qf5 20. Qh4+ Kg8 21. Rfe1 Bd7 22. Rac1 Rf8 23. f3 Qf4 24. Qxf4 Rxf4 25. Red1 Kf7 26. Kf2 Ke6 27. Ke3 Rh4 28. h3 Kd6 29. Rd2 g5 30. b3 a6 31. Rh1 Ne7 32. Kf2 Nf5 33. g4 Ne7 34. Kg3 Ng6 35. Re2 Rh8 36. Rhe1 Nf4 37. Rh2 Ng6 38. Re3 Rh7 39. Rh1 Rh8 40. Rh2 Rh7 41. Kf2 b5 42. b4 Nf4 43. Kg3 Ng6 44. Ra3 Bc8 45. Rc3 Bd7 46. Re3 Rh8 47. Ra3 Bc8 48. Rc2 Bb7 49. Rh2 Bc8 50. Rc3 Bd7 51. Rc5 Rh7 52. Rcc2 Rh8 53. Rc3 Rh7 54. Kf2 Nf4 55. h4 gxh4 56. Re3 Ng6 57. Rh1 Rf7 58. Kg2 Nf4+ 59. Kh2 Ne6 60. Rd1 Ng5 61. Kg2 Ne6 62. Kh2 Ng5 63. Kg2 Ne6 64. Ra3 Bc8 65. Re3 Bd7 66. Kf2 Ng5 67. Kg2 Ne6 68. Kf2 1/2-1/2

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.26"]
[Round "8"]
[White "De Oliveira, Matheus Tavares"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "1612"]
[BlackElo "1861"]
[PlyCount "77"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. g3 Nf6 4. Nf3 Be7 5. Bg2 0-0 6. Qc2 a6 7. 0-0 dxc4 8. a4 Bd7 9. Ne5 Bc6 10. Nxc6 Nxc6 11. e3 Na5 12. Nd2 c6 13. Nxc4 Nxc4 14. Qxc4 a5 15. Bd2 Nd5 16. h4 Qd7 17. Rfc1 Nb4 18. h5 Rac8 19. Qe2 f5 20. Bc3 Rf7 21. Rd1 Rcf8 22. Bxb4 Bxb4 23. Rac1 Qe7 24. Qc4 Kh8 25. Rc2 g5 26. hxg6 hxg6 27. f4 g5 28. fxg5 Qxg5 29. Kf2 Rg8 30. Qxe6 Re7 31. Rh1+ Kg7 32. Qb3 Kf8 33. Rh3 Be1+ 34. Ke2 Bxg3 35. d5 Qg4+ 36. Kd2 Bd6 37. Kc1 c5 38. Kb1 Qd1+ 39. Ka2 1/2-1/2

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.25"]
[Round "7"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Silva, Caio Henrique Angel"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1861"]
[BlackElo "2074"]
[PlyCount "49"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 Ne4 6. Bd5 Nc5 7. Nxd4 Nxd4 8. Qxd4 c6 9. Bf3 Ne6 10. Qe4 Ng5 11. Bxg5 Qxg5 12. 0-0 Bc5 13. Nc3 0-0 14. Na4 d5 15. exd6 Bxd6 16. h4 Qf6 17. Rad1 Rd8 18. Bg4 b5 19. Bxc8 Raxc8 20. Nc3 Bc5 21. Rxd8+ Rxd8 22. Qg4 Bb6 23. Ne4 Qxb2 24. Rd1 Rxd1+ 25. Qxd1 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.24"]
[Round "6"]
[White "Fernandes, Beatriz"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1431"]
[BlackElo "1861"]
[PlyCount "140"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Bc4 Nc6 5. Nf3 Bg7 6. 0-0 Nf6 7. d3 0-0 8. Qe1 e6 9. Bb5 Nd4 10. Nxd4 cxd4 11. Ne2 Qb6 12. Bc4 Nxe4 13. dxe4 d3+ 14. Kh1 dxe2 15. Qxe2 Bd7 16. c3 Rac8 17. Re1 a6 18. Be3 Qc7 19. Bd3 b5 20. Rac1 Qa5 21. a3 Qd8 22. Qf2 Rc6 23. Rcd1 Qf6 24. e5 dxe5 25. Be4 Rc4 26. Bd3 Rcc8 27. fxe5 Qxe5 28. Bd4 Qc7 29. Bxg7 Kxg7 30. Qd4+ Kg8 31. Bxg6 fxg6 32. Qxd7 Qxd7 33. Rxd7 Rcd8 34. Rxd8 Rxd8 35. Kg1 Kf7 36. Re2 Rd5 37. Kf2 e5 38. Ke3 Ke6 39. Rf2 Rd1 40. Ke2 Rh1 41. h3 Kd5 42. Ke3 Re1+ 43. Kd2 Rg1 44. Re2 a5 45. Kc2 e4 46. b3 Ke5 47. c4 bxc4 48. bxc4 Kd4 49. Kd2 Ra1 50. c5 Ra2+ 51. Kd1 Ra1+ 52. Kc2 Ra2+ 53. Kd1 Rxe2 54. Kxe2 Kxc5 55. Ke3 Kd5 56. a4 g5 57. g3 h5 58. Kd2 Kd4 59. Ke2 g4 60. hxg4 hxg4 61. Kd2 Kc4 62. Ke3 Kb4 63. Kxe4 Kxa4 64. Kf4 Kb4 65. Kxg4 a4 66. Kf5 a3 67. g4 a2 68. g5 a1Q 69. Kg6 Qh8 70. Kf7 Qh7+ 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.23"]
[Round "5"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Kerr, Lennon"]
[Result "1-0"]
[ECO "C08"]
[WhiteElo "1861"]
[BlackElo "1557"]
[PlyCount "93"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Nc6 6. Qe2+ Be6 7. dxc5 Bxc5 8. Nb3 Bb6 9. Bf4 Nf6 10. f3 0-0 11. 0-0-0 Rc8 12. Bxc6 Rxc6 13. g4 Re8 14. Qd2 Bxg4 15. fxg4 Ne4 16. Qg2 Nf2 17. Qf3 Nxd1 18. Qxd1 Qf6 19. Bd2 Rec8 20. c3 a5 21. g5 Qf5 22. Nf3 Rc4 23. Rf1 a4 24. Nbd4 Bxd4 25. Nxd4 Qd7 26. Nc2 d4 27. Qf3 b5 28. a3 Qe7 29. Re1 Qd6 30. Qe4 Qd7 31. Qe7 Qxe7 32. Rxe7 Kf8 33. Re1 dxc3 34. bxc3 R4c5 35. Re2 Rd8 36. Kb2 Rcd5 37. Nd4 Re8 38. Rf2 Re4 39. Kc2 Rc5 40. Kd3 Ree5 41. h4 g6 42. Rf6 Kg7 43. Rb6 h6 44. gxh6+ Kg8 45. Bg5 Re8 46. h7+ Kxh7 47. Bf6 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.22"]
[Round "3"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "De Souza, Joao Francisco Biz"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1861"]
[BlackElo "1523"]
[PlyCount "43"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 a6 7. N5a3 Nf6 8. Nc3 Be7 9. Be2 Qc7 10. 0-0 0-0 11. Be3 Nd7 12. Rc1 b6 13. Nd5 Qd8 14. Nxe7+ Qxe7 15. Qd2 Nc5 16. Rfd1 Nxe4 17. Qd3 f5 18. f3 Ne5 19. Qd4 Nc6 20. Qxb6 Bd7 21. fxe4 Rfd8 22. Qc7 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.22"]
[Round "4"]
[White "Nemeth Junior, Henrique"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "2147"]
[BlackElo "1861"]
[PlyCount "93"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. e3 Bg7 5. d4 d6 6. d5 Ne5 7. Nxe5 Bxe5 8. Be2 Bxc3+ 9. bxc3 Nf6 10. 0-0 0-0 11. f3 e5 12. e4 Nh5 13. Bh6 Ng7 14. f4 exf4 15. Bxf4 f6 16. Qd3 Qe7 17. Qg3 Rd8 18. Rae1 g5 19. Bd2 Rf8 20. h4 h6 21. hxg5 hxg5 22. Qh2 Bd7 23. Qh6 Ne8 24. Bd3 Qg7 25. Qh5 Rd8 26. e5 dxe5 27. Bxg5 Bg4 28. Qxg4 Qxg5 29. Qxg5+ fxg5 30. Rxe5 Rxf1+ 31. Kxf1 Nd6 32. Rxg5+ Kf7 33. Re5 b5 34. cxb5 c4 35. Be2 Nxb5 36. Bxc4 Nxc3 37. Re3 Nd1 38. Ra3 Re8 39. Rxa7+ Kf6 40. Bb3 Ne3+ 41. Kf2 Nf5 42. Ra6+ Kg5 43. Bc2 Nd4 44. Bd3 Re5 45. Rg6+ Kh5 46. g4+ Kh4 47. d6 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.21"]
[Round "2"]
[White "Cunha, Lucas Aguiar"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2230"]
[BlackElo "1861"]
[PlyCount "113"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Be6 10. Nd5 Nbd7 11. Nxe7+ Qxe7 12. Bf3 Nc5 13. Nxc5 dxc5 14. Qd3 b5 15. Rfd1 b4 16. a3 h6 17. axb4 cxb4 18. Rxa6 Rxa6 19. Qxa6 Bg4 20. Qd6 Qxd6 21. Rxd6 Rc8 22. Rb6 Rc4 23. Kf1 Be6 24. Rb8+ Kh7 25. Ke1 g5 26. Kd1 Nxe4 27. b3 Nc3+ 28. Kd2 Rc8 29. Rxb4 Bf5 30. Rc4 Rxc4 31. bxc4 Ne4+ 32. Kc1 Kg7 33. g4 Bg6 34. c5 Kf6 35. c6 Ke7 36. Bb6 Kd6 37. c7 Kd7 38. c4 Nd6 39. c5 Be4 40. Be2 Nc8 41. Kd2 Bb7 42. Ke3 Bc6 43. Bf3 Ba4 44. Bd5 f6 45. Bb7 Ne7 46. Kd2 Bc6 47. Bxc6+ Kxc6 48. Kd3 Kb7 49. Ke4 Kc6 50. c8Q+ Nxc8 51. Kf5 Kd5 52. Kxf6 Ke4 53. Ke6 Kf3 54. Kd7 Kxf2 55. Kxc8 Kf3 56. c6 Kxg4 57. c7 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.20"]
[Round "1"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Poli, Maria Luiza De Oliv"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1861"]
[BlackElo "1171"]
[PlyCount "53"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 Nf6 6. 0-0 Be7 7. Re1 0-0 8. Bxc6 Bxc6 9. dxe5 dxe5 10. Qxd8 Raxd8 11. Nxe5 Bxe4 12. Nxe4 Nxe4 13. Nd3 f5 14. f3 Bc5+ 15. Nxc5 Nxc5 16. Bg5 Ra8 17. Be7 Rfe8 18. Bxc5 b6 19. Bd4 Rad8 20. Bc3 Kf7 21. Rxe8 Rxe8 22. Rd1 Re7 23. Kf2 c5 24. Rd5 g6 25. Be5 Ke6 26. c4 Kf7 27. f4 1-0

[Event "Catarinense-ch"]
[Site "Itajai"]
[Date "2023.11.26"]
[Round "5"]
[White "Da Luz, Felipe Garcia"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1953"]
[BlackElo "1785"]
[PlyCount "69"]
[EventDate "2023.11.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bc4 Bg7 6. 0-0 Nf6 7. d3 0-0 8. Qe1 e6 9. f5 exf5 10. Qh4 Na5 11. Bg5 h6 12. Bxh6 Nxc4 13. dxc4 Nxe4 14. Qxd8 Rxd8 15. Bxg7 Kxg7 16. Nd5 Be6 17. Rad1 Rab8 18. a4 Rh8 19. Rd3 Bxd5 20. Rxd5 a6 21. Nd2 Nxd2 22. Rxd2 Rhd8 23. Rfd1 b5 24. cxb5 axb5 25. a5 Ra8 26. Rxd6 Rxd6 27. Rxd6 Rxa5 28. Rb6 b4 29. Rc6 Ra2 30. Rxc5 Rxb2 31. Rc6 Rb1+ 32. Kf2 Rc1 33. Rc4 Kf6 34. Rxb4 Rxc2+ 35. Kf3 1/2-1/2

[Event "Catarinense-ch"]
[Site "Itajai"]
[Date "2023.11.25"]
[Round "4"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Franca, Willian Bento"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1785"]
[BlackElo "2189"]
[PlyCount "105"]
[EventDate "2023.11.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 Be7 5. Nf3 Nbd7 6. 0-0 0-0 7. Re1 c6 8. Nbd2 a5 9. Nf1 Re8 10. Ng3 Qc7 11. Nf5 Bf8 12. a4 Nb6 13. Bg5 Bxf5 14. Bxf6 Bg6 15. Bh4 f6 16. Bg3 Bh5 17. Qb3+ Bf7 18. Qc2 Nd7 19. Reb1 g6 20. Nd2 Bh6 21. b4 axb4 22. Rxb4 c5 23. dxc5 dxc5 24. Rbb1 c4 25. Be2 Bxd2 26. Qxd2 Nc5 27. Qc2 Nb3 28. Ra2 Red8 29. Rbb2 Qc6 30. f4 Rd2 31. Qb1 Rxb2 32. Qxb2 exf4 33. Bxf4 Qxe4 34. Bg3 Bd5 35. Bf3 Qe6 36. Qe2 Nc5 37. Qxe6+ Bxe6 38. Bf2 Rxa4 39. Rxa4 Nxa4 40. Bd4 f5 41. Bxb7 Nb2 42. Kf2 Nd3+ 43. Ke3 Kf7 44. Bf3 Ne1 45. Kd2 Nxf3+ 46. gxf3 f4 47. Be5 g5 48. h4 h6 49. hxg5 hxg5 50. Ke2 Kg6 51. Kf2 Kf5 52. Bc7 Bd5 53. Bd6 1/2-1/2

[Event "Catarinense-ch"]
[Site "Itajai"]
[Date "2023.11.25"]
[Round "3"]
[White "Pereira, Manoel Selvino Mora"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1407"]
[BlackElo "1785"]
[PlyCount "94"]
[EventDate "2023.11.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Nc3 Nc6 4. Bg2 Bg7 5. Nf3 d6 6. 0-0 e5 7. d3 Nge7 8. a3 0-0 9. Rb1 a5 10. Ne1 Be6 11. Nc2 d5 12. cxd5 Nxd5 13. Ne3 Nce7 14. Qc2 b6 15. Nexd5 Nxd5 16. Bd2 h6 17. Nxd5 Bxd5 18. Bxd5 Qxd5 19. e4 Qd7 20. b4 cxb4 21. axb4 a4 22. Be3 b5 23. Qd2 Rfd8 24. Rfd1 g5 25. Bb6 Rdc8 26. Rbc1 Rc6 27. Rxc6 Qxc6 28. Bc5 Qe6 29. Ra1 Qb3 30. Qd1 Qe6 31. Ra3 Rd8 32. g4 Qc6 33. f3 Bf8 34. Rc3 Qd7 35. Qc2 Bxc5+ 36. Rxc5 Qd4+ 37. Kg2 Qxb4 38. Rc8 Rxc8 39. Qxc8+ Kg7 40. Qc7 Qb2+ 41. Kg3 a3 42. d4 Qxd4 43. h4 gxh4+ 44. Kxh4 a2 45. g5 hxg5+ 46. Kxg5 a1Q 47. Qe7 Qag1+ 0-1

[Event "Catarinense-ch"]
[Site "Itajai"]
[Date "2023.11.24"]
[Round "1"]
[White "Dos Santos, Pedro Miranda"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1800"]
[BlackElo "1785"]
[PlyCount "49"]
[EventDate "2023.11.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 g6 5. h3 Bg7 6. d3 0-0 7. Qe2 a6 8. a4 Nc6 9. 0-0 e6 10. Bg5 h6 11. Bxf6 Bxf6 12. Qd2 Kh7 13. Rfe1 Rb8 14. Nh2 Nd4 15. Ng4 Bd7 16. Ne2 Nxe2+ 17. Rxe2 b5 18. axb5 axb5 19. Bb3 d5 20. exd5 exd5 21. c3 c4 22. Bc2 d4 23. Rb1 Bf5 24. dxc4 d3 25. Bxd3 0-1

[Event "Catarinense-ch"]
[Site "Itajai"]
[Date "2023.11.24"]
[Round "2"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Bueno, Alfeu Varela Jr"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1785"]
[BlackElo "2140"]
[PlyCount "72"]
[EventDate "2023.11.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 Qc7 12. g3 0-0 13. Nf4 Bd7 14. Re1 Rae8 15. a3 Kh8 16. b4 e5 17. dxe5 Nxe5 18. Be2 Ba4 19. Qd2 Ne4 20. Qe3 Nxf3+ 21. Qxf3 Ng5 22. Qh5 Qc3 23. Be3 Rxe3 24. Rec1 Qd2 25. fxe3 Qxe3+ 26. Kg2 Bxf4 27. gxf4 Ne6 28. Rf1 Bc2 29. h3 Bg6 30. Qe5 Be4+ 31. Bf3 Nxf4+ 32. Kh2 Ng6 33. Bg2 Rg8 34. Rae1 Qxe1 35. Qxe4 Qxf1 36. Qxg6 hxg6 0-1

[Event "Florianopolis op-A 04"]
[Site "Florianopolis"]
[Date "2023.05.01"]
[Round "6"]
[White "Cezar, Ricardo de Almeida"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1793"]
[BlackElo "1797"]
[PlyCount "77"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 e6 6. Ngf3 Bd6 7. Bg3 0-0 8. Bd3 Re8 9. Ne5 Bxe5 10. dxe5 Nd7 11. f4 f6 12. Bh4 Qe7 13. Qh5 g6 14. Bxg6 hxg6 15. Qxg6+ Kf8 16. exf6 Qf7 17. Qh6+ Kg8 18. 0-0 Nxf6 19. Bxf6 Qh7 20. Qxh7+ Kxh7 21. Nf3 Kg6 22. Be5 Bd7 23. g4 Kf7 24. Kf2 Rg8 25. Kg3 Ne7 26. h4 Raf8 27. Rh1 Ke8 28. h5 Rf7 29. c4 dxc4 30. Bc3 b5 31. h6 Rh7 32. Ng5 Rxg5 33. fxg5 Ng6 34. Rhf1 e5 35. Rf6 e4 36. Raf1 Ne7 37. g6 Rxh6 38. g7 Rxf6 39. Rxf6 1-0

[Event "Florianopolis op-A 04"]
[Site "Florianopolis"]
[Date "2023.04.30"]
[Round "5"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Kim, Thiago"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1797"]
[BlackElo "2076"]
[PlyCount "97"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be6 7. N1c3 a6 8. Na3 Nf6 9. Be2 g6 10. Be3 Bg7 11. Nc2 0-0 12. 0-0 Rc8 13. f3 Na5 14. b3 b5 15. Nd5 Nxd5 16. cxd5 Bd7 17. Nb4 Ra8 18. Rc1 f5 19. Nc6 Nxc6 20. dxc6 Be6 21. c7 Qd7 22. Qd3 fxe4 23. fxe4 Rxf1+ 24. Bxf1 Rc8 25. Bb6 Bh6 26. Rd1 Bf8 27. Be2 Qc6 28. Ba5 Rxc7 29. Bxc7 Qxc7 30. h3 Qc5+ 31. Kh1 h5 32. Bf3 Be7 33. Qd2 Kg7 34. Rc1 Qd4 35. Qxd4 exd4 36. Be2 Kf6 37. Bd3 Ke5 38. Rf1 Bd7 39. Kh2 Bg5 40. g3 Bc6 41. Rf8 Be7 42. Rf7 Ke6 43. Rf1 Ke5 44. Re1 Bg5 45. Kg2 Bd2 46. Re2 Be3 47. Kf3 d5 48. Rxe3 dxe3 49. exd5 1/2-1/2

[Event "Florianopolis op-A 04"]
[Site "Florianopolis"]
[Date "2023.04.30"]
[Round "4"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Silva, Juliana Figueira Th"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1797"]
[BlackElo "1600"]
[PlyCount "114"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 0-0 10. 0-0-0 b5 11. Nd5 Nxd5 12. exd5 Bc8 13. g4 Qc7 14. Bd3 Bb7 15. h4 Nd7 16. g5 f5 17. gxf6 Nxf6 18. Rhg1 Nxd5 19. Bh6 Rf7 20. Bxg7 Rxg7 21. Qh6 Bf6 22. Be4 Rc8 23. Qxh7+ Kf8 24. Rxg7 Bxg7 25. Rxd5 Bxd5 26. Bxd5 Ke8 27. Qg8+ Bf8 28. Qe6+ Kd8 29. Na1 Qg7 30. Qg4 Qh6+ 31. Kd1 Qe3 32. Qg5+ Qxg5 33. hxg5 Bg7 34. Nb3 Ke7 35. Bb7 Rb8 36. Bxa6 Kd7 37. c4 bxc4 38. Bxc4 Kc6 39. Kd2 d5 40. Bd3 Rd8 41. a3 Rb8 42. Kc2 Rf8 43. Nd2 Kc5 44. Nb3+ Kd6 45. Nd2 Rc8+ 46. Kb1 Rb8 47. b4 Kc6 48. Ka2 Bf8 49. Kb3 Be7 50. g6 Bg5 51. Nb1 Bh6 52. Nc3 Rf8 53. Be2 Rf6 54. Na4 Rxg6 55. b5+ Kb7 56. Kb4 Rg2 57. Bd3 d4 1/2-1/2

[Event "Florianopolis op-A 04"]
[Site "Florianopolis"]
[Date "2023.04.29"]
[Round "3"]
[White "Becker, Rogerio Sperb"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2109"]
[BlackElo "1797"]
[PlyCount "96"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nc6 5. 0-0 e5 6. Nc3 Nge7 7. d3 d6 8. a3 a5 9. Rb1 0-0 10. Bd2 f5 11. Nb5 h6 12. b4 axb4 13. axb4 b6 14. Ne1 Rb8 15. Nc2 Be6 16. Ne3 Bf7 17. Nd5 Nxd5 18. cxd5 Ne7 19. Na7 Qc7 20. Nc6 Ra8 21. Nxe7+ Qxe7 22. bxc5 bxc5 23. Rb6 Rfb8 24. Rxb8+ Rxb8 25. e4 Qb7 26. Bh3 Qb3 27. Qc1 Qxd3 28. exf5 Bxd5 29. Bg2 Bxg2 30. Kxg2 g5 31. h4 Qxf5 32. hxg5 hxg5 33. Bxg5 e4 34. Bf4 Be5 35. Bxe5 Qf3+ 36. Kg1 dxe5 37. Qg5+ Kf7 38. Qxe5 Rg8 39. Qc7+ Ke8 40. Qc6+ Kf7 41. Qxc5 Rh8 42. Qc7+ Kg8 43. Qd8+ Kg7 44. Qg5+ Kf7 45. Qd5+ Kg7 46. Qg5+ Kf7 47. Qf4+ Qxf4 48. gxf4 Kf6 1/2-1/2

[Event "Florianopolis op-A 04"]
[Site "Florianopolis"]
[Date "2023.04.29"]
[Round "2"]
[White "Piekarski, Atila Balzer"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2050"]
[BlackElo "1797"]
[PlyCount "67"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. Bg5 Be6 9. Bxf6 Qxf6 10. Nd5 Bxd5 11. Qxd5 Nc6 12. Ng3 g6 13. Bc4 Bh6 14. Rd1 Nb4 15. Bb5+ Kf8 16. Qb3 Nxc2+ 17. Qxc2 axb5 18. Qb3 Qe6 19. Rd5 Kg7 20. 0-0 Ra4 21. a3 h4 22. Qxb5 Rha8 23. Ne2 Rxe4 24. Rfd1 Rd8 25. Nc3 Rd4 26. Qxb7 Rxd1+ 27. Rxd1 Rd7 28. Qb5 f5 29. Nd5 e4 30. Qc4 f4 31. Re1 Re7 32. Qc3+ Qe5 33. Nxe7 Kf6 34. Ng8+ 1-0

[Event "Florianopolis op-A 04"]
[Site "Florianopolis"]
[Date "2023.04.28"]
[Round "1"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Starke, Bruno Orlando"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1797"]
[BlackElo "2114"]
[PlyCount "82"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Bb4 7. Nxc6 bxc6 8. Bd3 e5 9. 0-0 d6 10. h3 Bc5 11. Na4 Bd4 12. Re1 Be6 13. Be3 c5 14. Bxd4 cxd4 15. b4 0-0 16. c5 Rb8 17. b5 dxc5 18. Nxc5 Qd6 19. Na6 Rbc8 20. a4 Rc3 21. f4 Nd7 22. f5 Bb3 23. Qe2 Rfc8 24. a5 h6 25. Reb1 Bc2 26. Bxc2 Rxc2 27. Qd1 d3 28. Nb4 Qd4+ 29. Kh1 Qxe4 30. Qf3 Qxf3 31. gxf3 R2c3 32. Nd5 Kf8 33. Nxc3 Rxc3 34. b6 axb6 35. axb6 Nxb6 36. Rxb6 d2 37. Rbb1 Rxf3 38. Kg2 Rxf5 39. Rd1 Rg5+ 40. Kh2 g6 41. Rxd2 Kg7 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.29"]
[Round "10"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "De Matos, Alexandre"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "1741"]
[BlackElo "1871"]
[PlyCount "78"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Bxc5 6. Ngf3 Nf6 7. Bc4 Qd8 8. 0-0 0-0 9. Qe2 Nc6 10. Nb3 Be7 11. a4 a5 12. Rd1 Qc7 13. Bg5 b6 14. c3 Bb7 15. Bb5 Rad8 16. Rxd8 Rxd8 17. Rd1 Rxd1+ 18. Qxd1 Ne5 19. Nbd4 h6 20. Bh4 Nxf3+ 21. Nxf3 Qf4 22. Bg3 Bxf3 23. gxf3 Qf5 24. Qd3 Qxd3 25. Bxd3 Ne8 26. Bb5 Kf8 27. Kf1 Bc5 28. Ke2 Nd6 29. Bxd6+ Bxd6 30. h3 g5 31. Kd3 Ke7 32. Kc4 Kd8 33. b4 axb4 34. cxb4 Kc7 35. Be8 h5 36. Bxf7 h4 37. Bxe6 Bg3 38. a5 bxa5 39. bxa5 Bxf2 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "9"]
[White "Carvalho, Celestino Jr"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "1953"]
[BlackElo "1741"]
[PlyCount "37"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. d3 g6 4. Nf3 Bg7 5. g3 Nf6 6. e4 d6 7. Bg2 e5 8. 0-0 0-0 9. Bg5 h6 10. Be3 Be6 11. h3 Qd7 12. Qc1 Kh7 13. Nd5 Bxd5 14. cxd5 Nd4 15. Nd2 Ng8 16. g4 g5 17. a4 Qe7 18. Kh2 Rfb8 19. Nc4 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "8"]
[White "Oliveira, Danyel Angelo Aquin"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1954"]
[BlackElo "1741"]
[PlyCount "113"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. c4 e5 8. Qd3 Nf6 9. Nc3 Be7 10. 0-0 h6 11. b3 0-0 12. a4 Qc7 13. Ba3 Rad8 14. Ne1 Nh5 15. g3 g5 16. Ng2 f5 17. exf5 Bxf5 18. Qe2 Nf6 19. Ne3 Be6 20. Qc2 Kg7 21. Rad1 Qc8 22. Rd2 Qc6 23. Rfd1 Rfe8 24. Ncd5 Bf8 25. Nf5+ Bxf5 26. Qxf5 Nxd5 27. Rxd5 b6 28. Qd3 Re6 29. a5 Rb8 30. Bxd6 Rxd6 31. Rxd6 Bxd6 32. Qxd6 Qxd6 33. Rxd6 bxa5 34. Rxa6 Rxb3 35. Rxa5 Rc3 36. Rc5 Kf6 37. Kf1 g4 38. Ke2 Ke6 39. Rc6+ Kf5 40. Rc8 Ke4 41. Kd2 Rd3+ 42. Ke2 Rc3 43. c5 Kd5 44. Rd8+ Ke6 45. Rc8 Kd5 46. Rd8+ Ke4 47. Rg8 h5 48. Rc8 Kd5 49. Rd8+ Ke4 50. Rc8 Kd5 51. Rh8 Ke4 52. Rxh5 Rxc5 53. Kf1 Kf3 54. Rf5+ Ke4 55. Rf8 Kd3 56. Kg2 Rc6 57. Rf5 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.27"]
[Round "7"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Lima, Vinicius Taishun"]
[Result "1/2-1/2"]
[ECO "B68"]
[WhiteElo "1741"]
[BlackElo "1997"]
[PlyCount "43"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. f4 Be7 9. 0-0-0 Bd7 10. Kb1 b5 11. Bxf6 gxf6 12. Nxc6 Bxc6 13. Bd3 Qb6 14. Rhe1 0-0-0 15. Qe3 Qb7 16. Nd5 Rdg8 17. Nxe7+ Qxe7 18. g3 Kb8 19. Qb6+ Qb7 20. Qd4 Qe7 21. Qb6+ Qb7 22. Qd4 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "6"]
[White "Cordeiro, Marco Aurelio Zaror"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2099"]
[BlackElo "1741"]
[PlyCount "87"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bc4 Nc6 5. d3 e6 6. Bb3 Be7 7. 0-0 0-0 8. Re1 b5 9. a4 b4 10. d4 d5 11. exd5 exd5 12. Ne5 Bb7 13. Nxc6 Bxc6 14. dxc5 Bxc5 15. Be3 Bxe3 16. Rxe3 Rb8 17. Nd2 Re8 18. Rd3 Qb6 19. a5 Qc5 20. cxb4 Rxb4 21. Rc1 Qb5 22. Nf3 Rbe4 23. Rdc3 Ba8 24. Rc5 Qb4 25. h3 h6 26. Qd3 Qb8 27. R5c2 Qd6 28. Rc8 Bb7 29. Rxe8+ Rxe8 30. Qb5 Ba6 31. Qc6 Qxc6 32. Rxc6 Bb7 33. Rc7 Rb8 34. Ba4 Ne4 35. Ne5 Nd6 36. Rd7 f6 37. Nc6 Bxc6 38. Bxc6 Nc8 39. Rd8+ Kf7 40. Bd7 Rxb2 41. Bxc8 Rb1+ 42. Kh2 Rc1 43. Bb7 Ke7 44. Rxd5 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "5"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Boff, Lucas Strauss"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1741"]
[BlackElo "2036"]
[PlyCount "75"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 Nbd7 6. f3 Qc7 7. Nh3 b5 8. g4 Nb6 9. Nf2 h5 10. g5 Nfd7 11. f4 b4 12. Ncd1 c5 13. c3 a5 14. a3 bxa3 15. bxa3 Bg7 16. Be2 0-0 17. 0-0 Ba6 18. Bxa6 Rxa6 19. Qe2 Raa8 20. f5 cxd4 21. Bxd4 Qc4 22. Qe3 Rab8 23. Nh3 Na4 24. Nf4 Bxd4 25. Qxd4 Qxd4+ 26. cxd4 Kg7 27. Ne3 Rb3 28. Ned5 Re8 29. Nxe7 Rxe7 30. f6+ Nxf6 31. gxf6+ Kxf6 32. Nd5+ Ke6 33. Rf6+ Kd7 34. Nxe7 Kxe7 35. Raf1 Re3 36. Rxf7+ Ke8 37. Rf8+ Ke7 38. d5 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.25"]
[Round "4"]
[White "Ramazzotte, Esther Zilli"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1291"]
[BlackElo "1741"]
[PlyCount "80"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 h6 5. Bh4 Bb4+ 6. Nc3 0-0 7. e3 Nbd7 8. cxd5 exd5 9. Bd3 Re8 10. 0-0 Bxc3 11. bxc3 b6 12. Bb5 g5 13. Bc6 Ba6 14. Bxa8 Qxa8 15. Re1 gxh4 16. Nxh4 Qc6 17. Nf5 Kh7 18. Qf3 Qe6 19. Qh3 Ng8 20. Qg4 Qg6 21. Qf4 Re4 22. Qf3 Qg4 23. Qxg4 Rxg4 24. f3 Rg6 25. e4 dxe4 26. fxe4 Re6 27. Re3 Bc4 28. a3 Ne7 29. d5 Re5 30. Nxe7 Rxe7 31. Rf3 Kg7 32. Rf4 b5 33. Kf2 Ne5 34. Kg3 Ng6 35. Rg4 Be2 36. Rf4 Nxf4 37. Kxf4 f6 38. a4 a6 39. axb5 axb5 40. Ra7 Kf7 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "2"]
[White "Almeida Junior, Alvaro Alves de"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1/2-1/2"]
[ECO "E49"]
[WhiteElo "2045"]
[BlackElo "1741"]
[PlyCount "95"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 0-0 7. e3 c5 8. cxd5 exd5 9. Bd3 Re8 10. Ne2 Nc6 11. 0-0 c4 12. Bc2 b5 13. Ng3 a5 14. e4 Rb8 15. Bg5 h6 16. Bf4 Rb6 17. e5 Nh7 18. Qd2 Ne7 19. Be3 f5 20. f4 g6 21. Ne2 h5 22. h3 Bd7 23. Bf2 Nc6 24. g4 hxg4 25. hxg4 Be6 26. Ng3 Ne7 27. gxf5 Nxf5 28. Nxf5 Bxf5 29. Bxf5 gxf5 30. Bg3 Kf7 31. Qh2 Rh8 32. Qh5+ Rg6 33. Qxf5+ Nf6 34. Qxg6+ Kxg6 35. f5+ Kf7 36. exf6 Qxf6 37. Rae1 Qg5 38. Rf3 Re8 39. Re5 Qc1+ 40. Kg2 Qxa3 41. Rxd5 Qb2+ 42. Kh3 a4 43. f6 a3 44. Rd7+ Ke6 45. Rd6+ Kf7 46. Rd7+ Ke6 47. Rd6+ Kf7 48. Rd7+ 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "3"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Guerrero, Alvaro"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1741"]
[BlackElo "2058"]
[PlyCount "38"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Be3 d6 4. Nc3 a6 5. Bd3 Nd7 6. Nge2 b5 7. a4 b4 8. Na2 a5 9. c3 c5 10. Bb5 Ba6 11. Bxd7+ Qxd7 12. dxc5 Nf6 13. f3 dxc5 14. Bxc5 Qc7 15. Bd4 e5 16. Be3 Rd8 17. Bd2 Bh6 18. Bxh6 Rxd1+ 19. Kxd1 Ke7 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.23"]
[Round "1"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Goncalves, Djenifer"]
[Result "1-0"]
[ECO "C08"]
[WhiteElo "1741"]
[BlackElo "1597"]
[PlyCount "75"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. dxc5 Nf6 8. Nb3 Be7 9. Ne2 0-0 10. 0-0 Na6 11. Be3 Rac8 12. c3 Qb5 13. Ned4 Qd7 14. f3 Nxc5 15. Nxc5 Bxc5 16. Qd3 Rfe8 17. Rfe1 Re7 18. Bf2 Rce8 19. Rxe7 Rxe7 20. Re1 Nh5 21. Rxe7 Qxe7 22. Qe3 Nf6 23. Qxe7 Bxe7 24. Nf5 Bd8 25. Bxa7 g6 26. Ne3 h5 27. Bd4 Kg7 28. Nxd5 g5 29. Kf2 Kg6 30. Bxf6 Bxf6 31. Nxf6 Kxf6 32. Ke3 Ke5 33. g4 hxg4 34. fxg4 f5 35. gxf5 Kxf5 36. h3 Kg6 37. Kf3 Kf5 38. a4 1-0

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.14"]
[Round "9"]
[White "Felizes, Paulo Alberto"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1916"]
[BlackElo "1691"]
[PlyCount "44"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nf3 c5 6. Nc3 a6 7. Na4 Qd8 8. dxc5 Bxc5 9. Nxc5 Qa5+ 10. c3 Qxc5 11. Qd4 Qxd4 12. cxd4 d5 13. Rc1 Nc6 14. Bd3 Bd7 15. Kd2 0-0 16. Rhe1 Rac8 17. exd5 exd5 18. Ne5 Nxe5 19. Rxe5 Rxc1 20. Kxc1 Re8 21. Rxd5 Bc6 22. Re5 Bxg2 1-0

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.13"]
[Round "8"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Backes, Jorge Henrique Marx"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1691"]
[BlackElo "1905"]
[PlyCount "98"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. Qd2 b5 6. f3 Nbd7 7. a4 b4 8. Nd1 a5 9. c3 c5 10. Bd3 Qb6 11. Ne2 Bg7 12. 0-0 0-0 13. Nf2 Bb7 14. Bh6 cxd4 15. cxd4 e5 16. Be3 exd4 17. Bxd4 Nc5 18. Bb5 Ba6 19. Bxa6 Qxa6 20. Qe3 Rfe8 21. Ng3 Nd5 22. Qd2 Nb3 23. Qd1 Nxa1 24. Bxg7 Ne3 25. Qxa1 Nxf1 26. Nxf1 Kxg7 27. b3+ Kg8 28. Ng4 Qa7+ 29. Nfe3 Re5 30. Kf2 Rc8 31. f4 Rc2+ 32. Kf3 f5 33. Nf6+ Kf7 34. Nxc2 Rc5 35. Ne3 Rc3 36. Nfd5 fxe4+ 37. Kxe4 Qa8 38. Qd1 Qc6 39. Kf3 Ke6 40. Kf2 Rc1 41. Qd2 Qc5 42. Qb2 Kd7 43. Qg7+ Kc8 44. Qf8+ Kb7 45. Qg7+ Ka6 46. Qb2 Kb7 47. Qe2 Rb1 48. Qd3 Rc1 49. Kg3 Ka7 1/2-1/2

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.12"]
[Round "7"]
[White "Chaves, Jorge Antonio Torre"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1855"]
[BlackElo "1691"]
[PlyCount "71"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. e3 d5 5. d3 Bd6 6. Be2 0-0 7. h4 d4 8. e4 Bb4+ 9. Kf1 Ne7 10. a3 Bd6 11. g4 Ng6 12. Nh3 c5 13. h5 Nf4 14. Nxf4 exf4 15. Nd2 Nd7 16. f3 h6 17. Qe1 Be7 18. Qf2 Bg5 19. b4 b6 20. Bd1 Ne5 21. Be2 Qc7 22. Nb3 Rd8 23. Rd1 Bd7 24. Rd2 Be6 25. Nc1 Rd6 26. Rd1 Rad8 27. Kg2 a5 28. b5 Bc8 29. Nb3 Qd7 30. Nd2 Rf6 31. Rh3 Qd6 32. Rdh1 Be6 33. Rc1 Qd7 34. Rch1 Qd6 35. Bc1 Bc8 36. Kf1 1/2-1/2

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.11"]
[Round "6"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Martins de Aguiar, Marina"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "1691"]
[BlackElo "1877"]
[PlyCount "61"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bc5 7. Bf4 0-0 8. Be2 a6 9. Bd6 Bxd6 10. Nxd6 Ne8 11. 0-0 Qc7 12. Nxe8 Rxe8 13. a4 b6 14. Qd2 Bb7 15. Rad1 Red8 16. Qd6 Rac8 17. Qxc7 Rxc7 18. Rd6 Kf8 19. Rfd1 Ke7 20. f4 Rh8 21. e5 f6 22. Bc4 fxe5 23. Bxe6 dxe6 24. fxe5 Rf8 25. Rf1 Rxf1+ 26. Kxf1 Rc8 27. Rd2 Rf8+ 28. Ke1 Rf5 29. Re2 Rh5 30. g3 Rf5 31. h3 1/2-1/2

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.10"]
[Round "4"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Jordao Barbosa, Marcio Ferre"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1691"]
[BlackElo "2054"]
[PlyCount "48"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Qxc5 6. Ngf3 Nf6 7. Bd3 Nbd7 8. 0-0 Bd6 9. Qe2 Qh5 10. h3 0-0 11. Nc4 Bc7 12. Re1 Nc5 13. Nce5 b6 14. b3 Bb7 15. c4 Nxd3 16. Qxd3 Rad8 17. Qc2 Ne4 18. Bb2 f6 19. Ng4 Nc5 20. Nfh2 Qf5 21. Qxf5 exf5 22. Ne3 Nd3 23. Re2 Nxb2 24. Rxb2 Be5 0-1

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.10"]
[Round "5"]
[White "Zhong, Lanxin"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "0-1"]
[ECO "B57"]
[WhiteElo "1333"]
[BlackElo "1691"]
[PlyCount "80"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nde2 Be7 8. 0-0 0-0 9. h3 Be6 10. Bd5 Rc8 11. a3 a6 12. Ba2 b5 13. Ng3 Qd7 14. Nd5 Bxd5 15. exd5 Nd4 16. c3 Nf5 17. Nh5 g6 18. Nxf6+ Bxf6 19. Qg4 Qc7 20. Bd2 Bg7 21. Rac1 Ne7 22. Be3 f5 23. Qe2 Qd7 24. Bg5 h6 25. Bxe7 Qxe7 26. c4 bxc4 27. Rxc4 Rxc4 28. Qxc4 e4 29. b4 Qa7 30. Rd1 e3 31. fxe3 f4 32. Re1 fxe3 33. Qe4 e2+ 34. Kh2 Be5+ 35. g3 Qf2+ 36. Qg2 Bxg3+ 37. Kh1 Qxe1+ 38. Qg1 Qxg1+ 39. Kxg1 e1Q+ 40. Kg2 Qf2+ 0-1

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.09"]
[Round "3"]
[White "Roselli Mailhe, Bernardo"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2390"]
[BlackElo "1691"]
[PlyCount "75"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[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 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 0-0 7. Bd2 Bd7 8. Qc2 Bxc3 9. Bxc3 Ne4 10. Bd3 Nxc3 11. Qxc3 a5 12. 0-0 Re8 13. Rac1 Qe7 14. Rfd1 Nb4 15. Bb1 Rec8 16. Ne5 f6 17. Nxd7 Qxd7 18. a3 Nc6 19. cxd5 exd5 20. Qd3 g6 21. Qb5 Ne5 22. Qxb7 Nc4 23. Ba2 Rcb8 24. Qxd5+ Qxd5 25. Bxc4 Qxc4 26. Rxc4 Rxb2 27. Rxc7 Rb3 28. g4 Rab8 29. Ra7 Rxa3 30. Rc1 Ra2 31. Rcc7 a4 32. Rg7+ Kf8 33. Rxh7 Kg8 34. Rhg7+ Kh8 35. Rxg6 a3 36. Rxf6 Ra1+ 37. Kg2 a2 38. h4 1-0

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.08"]
[Round "2"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Campagnolo, Bruna"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1691"]
[BlackElo "1535"]
[PlyCount "37"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 fxe4 12. Bxe4 Bd7 13. c3 Bg7 14. Qh5 h6 15. Nc2 0-0 16. Nce3 Qg5 17. Qxg5 hxg5 18. Nb6 Ra7 19. Nxd7 1-0

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.07"]
[Round "1"]
[White "Mendes Domingues, Ribeiro Matheus"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2192"]
[BlackElo "1691"]
[PlyCount "123"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e4 g6 5. d4 exd4 6. Nxd4 Bg7 7. Be3 Ng4 8. Qxg4 Nxd4 9. Qd1 c5 10. Be2 d6 11. 0-0 0-0 12. Qd2 Re8 13. f3 Be6 14. Rad1 Qa5 15. Bd3 Rad8 16. Kh1 a6 17. Ne2 Qxa2 18. Bxd4 cxd4 19. Qb4 a5 20. Qb5 Bd7 21. Qxb7 Qa4 22. Ra1 Rb8 23. Qa7 Qb3 24. Rfd1 Ba4 25. Qxa5 Qxd1+ 26. Rxd1 Bxd1 27. Nf4 Ra8 28. Qe1 Be5 29. Qxd1 Bxf4 30. g3 Be3 31. Kg2 Reb8 32. Qb1 Ra4 33. b3 Rab4 34. Bc2 Rxc4 35. bxc4 Rxb1 36. Bxb1 g5 37. Kh3 h5 38. Kg2 Kg7 39. Kf1 Kf6 40. Bd3 h4 41. Kg2 hxg3 42. hxg3 Ke5 43. Kh3 f6 44. Kg4 Bc1 45. Kh3 Be3 46. Bc2 Bd2 47. Kg2 Be3 48. Bd3 Bd2 49. Kf2 Bc1 50. Kf1 Bd2 51. Bc2 Bc1 52. Ke2 Be3 53. Ba4 Bc1 54. Kd3 Be3 55. Bd1 Bf2 56. f4+ gxf4 57. gxf4+ Kxf4 58. Bc2 Ke5 59. Bb1 Be3 60. Ke2 Bg5 61. Kf3 Be3 62. Kg4 1/2-1/2

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.23"]
[Round "5"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Maraes, Luan Diniz"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "1667"]
[BlackElo "1800"]
[PlyCount "61"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Ne5 e6 8. Be2 Qc7 9. 0-0 Bd6 10. f4 b6 11. c4 Bb7 12. Be3 0-0 13. Qc2 c5 14. Rac1 cxd4 15. Bxd4 Bc5 16. Bxc5 Qxc5+ 17. Kh1 Rfd8 18. Bf3 Bxf3 19. Rxf3 Rd6 20. Rd1 Rad8 21. Rxd6 Rxd6 22. Rd3 g6 23. h3 Ne8 24. Qa4 Nf6 25. Qxa7 Rxd3 26. Qxf7+ Kh8 27. Qxf6+ Kg8 28. Nxd3 Qxc4 29. Ne5 Qxa2 30. Qf7+ Kh8 31. Qf8# 1-0

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.23"]
[Round "6"]
[White "Lopes, Leonardo Borges"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1736"]
[BlackElo "1667"]
[PlyCount "53"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 0-0 10. 0-0-0 Nbd7 11. g4 b5 12. h4 Nb6 13. Kb1 b4 14. Bxb6 Qxb6 15. Nd5 Nxd5 16. exd5 Bd7 17. Bd3 a5 18. Rdg1 a4 19. Nc1 Rfb8 20. b3 Bb5 21. Be4 Qc5 22. g5 Qc3 23. Qxc3 bxc3 24. Rg2 Ra7 25. h5 Bd8 26. Re1 Bb6 27. Ne2 1/2-1/2

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.22"]
[Round "4"]
[White "Hataby, Raed"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "1986"]
[BlackElo "1667"]
[PlyCount "131"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e3 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. b3 b6 6. Bb2 Nbd7 7. cxd5 exd5 8. Bb5 Bb7 9. Ne5 0-0 10. Nc6 Qe8 11. Nxe7+ Qxe7 12. 0-0 Rad8 13. d4 c6 14. Bd3 Rfe8 15. Ne2 Nf8 16. Ng3 Ne4 17. Qh5 Nxg3 18. hxg3 g6 19. Qh6 Ne6 20. Rfe1 f5 21. f4 Qg7 22. Qxg7+ Nxg7 23. Kf2 Nh5 24. Be2 Nf6 25. Bf3 h5 26. Rac1 Ne4+ 27. Bxe4 Rxe4 28. Ba3 Kg7 29. Rc3 Re6 30. Rh1 Ra8 31. Rb1 Rd8 32. Rbc1 Ra8 33. Rb1 Rd8 34. Bc1 Ra8 35. a4 a6 36. b4 b5 37. Ra1 Ree8 38. Bd2 Red8 39. Rca3 Re8 40. Kg1 Rec8 41. Kh2 Re8 42. Kh3 Rec8 43. Kh4 Kf6 44. Kh3 Kg7 45. Rc1 Re8 46. Rc5 Rec8 47. Kh2 Re8 48. Kg1 Rec8 49. Kf2 Re8 50. Ra1 Rec8 51. Rh1 Rh8 52. Rh2 Rad8 53. Rh3 Ra8 54. Rc1 Rac8 55. Rch1 Ra8 56. R3h2 Rac8 57. Bc3 Ra8 58. Ra1 Rhe8 59. Be1 Rec8 60. Ke2 Rh8 61. Bc3 Rhe8 62. Kf2 Rh8 63. Rah1 Rad8 64. Ra1 Ra8 65. Ra3 Rh7 66. Ra1 1-0

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.22"]
[Round "3"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Weber, Eduarda Pasqualoto"]
[Result "1/2-1/2"]
[ECO "C96"]
[WhiteElo "1667"]
[BlackElo "1881"]
[PlyCount "79"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 d6 7. c3 Be7 8. 0-0 0-0 9. Re1 Na5 10. Bc2 c5 11. h3 Qc7 12. Nbd2 Nc6 13. Qe2 Re8 14. Nf1 Bf8 15. Ng3 g6 16. Bg5 Bg7 17. Qd2 a5 18. a4 b4 19. Bb3 Nd8 20. cxb4 axb4 21. Bc4 Ba6 22. Bxa6 Rxa6 23. b3 Ne6 24. Bxf6 Bxf6 25. Qc2 Qe7 26. Nf1 Bg5 27. Nxg5 Qxg5 28. Ne3 Nd4 29. Qc4 Raa8 30. Kf1 Kg7 31. Ra2 Rf8 32. Nc2 Ne6 33. Re3 Nf4 34. Rg3 Qd8 35. Ne3 Kh8 36. Nd5 Ne6 37. Ne3 Nf4 38. Nd5 Ne6 39. Ne3 Nf4 40. Nd5 1/2-1/2

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.22"]
[Round "2"]
[White "Kayser, Gustavo Warmling"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1/2-1/2"]
[ECO "D77"]
[WhiteElo "1973"]
[BlackElo "1667"]
[PlyCount "99"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. d4 0-0 6. c4 e6 7. Qc2 Nbd7 8. Nbd2 b6 9. e4 dxe4 10. Nxe4 Bb7 11. Nfd2 Nxe4 12. Nxe4 Qc8 13. Rd1 Nf6 14. Nxf6+ Bxf6 15. c5 Bxg2 16. Kxg2 Qd7 17. Be3 Qd5+ 18. f3 c6 19. a4 Rfb8 20. Rab1 b5 21. b3 a5 22. Qe4 Qd7 23. Bf4 Rb7 24. Be5 Bg7 25. h4 Rd8 26. Bxg7 Kxg7 27. h5 Qd5 28. Qh4 g5 29. h6+ Kg8 30. Qh5 f6 31. axb5 Rxb5 32. Qg4 Qf5 33. Qxf5 exf5 34. Ra1 Kf7 35. Ra4 Kg6 36. Re1 Kf7 37. Re3 Rdb8 38. f4 Rxb3 39. Rxb3 Rxb3 40. Rxa5 Rb4 41. Ra7+ Kg6 42. Rd7 Rb8 43. Rc7 Rd8 44. Rxc6 Rxd4 45. fxg5 Kxg5 46. Rd6 Rc4 47. c6 Kxh6 48. Rxf6+ Kg5 49. Rd6 h5 50. Kh3 1/2-1/2

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.21"]
[Round "1"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Sombrio, Otto de Henrique"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1667"]
[BlackElo "1719"]
[PlyCount "53"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Be7 6. 0-0 0-0 7. h3 h6 8. Re1 Re8 9. d4 Bf8 10. Bxc6 bxc6 11. dxe5 dxe5 12. Qxd8 Rxd8 13. Nxe5 Re8 14. Nxc6 Bb7 15. Na5 Bxe4 16. Bf4 Nd5 17. Bg3 Rab8 18. Nd2 Bg6 19. Nab3 Bd6 20. Bxd6 cxd6 21. Nc4 Rbd8 22. Rxe8+ Rxe8 23. Rd1 Nb6 24. Nxb6 axb6 25. Rxd6 Re1+ 26. Kh2 Re2 27. Rd2 1-0

[Event "Florianopolis Autumn op U1800"]
[Site "Florianopolis"]
[Date "2022.05.15"]
[Round "5"]
[White "De Oliveira, Jairo Quintiliano"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1757"]
[BlackElo "1720"]
[PlyCount "62"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Be7 5. g3 Nc6 6. Bg2 Nf6 7. 0-0 0-0 8. Re1 Qc7 9. e5 Ng4 10. Qe2 f6 11. exf6 Bxf6 12. Nb3 b6 13. Ng5 Qe5 14. Qxe5 Ngxe5 15. Nh3 Ng6 16. c3 Kf7 17. Ng5+ Bxg5 18. Bxg5 h6 19. Be3 Bb7 20. f4 Nge7 21. Bf2 Rad8 22. Rad1 Ng6 23. d4 cxd4 24. Nxd4 Nxd4 25. Bxd4 Ba6 26. Re3 Ne7 27. Rde1 Rd6 28. Bh3 Bc8 29. f5 g6 30. fxg6+ Nxg6 31. Bxe6+ Rxe6 0-1

[Event "Florianopolis Autumn op U1800"]
[Site "Florianopolis"]
[Date "2022.05.15"]
[Round "6"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Zabala, Antonio Murara"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1720"]
[BlackElo "1586"]
[PlyCount "51"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be2 d6 6. Nf3 e5 7. Bg5 h6 8. Bh4 g5 9. dxe5 gxh4 10. exf6 Qxf6 11. Nd5 Qd8 12. Qc2 c6 13. Ne3 h3 14. gxh3 Qf6 15. Rg1 Bxh3 16. Rg3 Be6 17. 0-0-0 Kh8 18. Nd4 Na6 19. Ndf5 Bxf5 20. Nxf5 Rg8 21. Rdg1 Nc5 22. Rxg7 Rxg7 23. Rxg7 Re8 24. f3 Ne6 25. Rg4 Qe5 26. Qc3 1-0

[Event "Florianopolis Autumn op U1800"]
[Site "Florianopolis"]
[Date "2022.05.14"]
[Round "3"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1781"]
[BlackElo "1720"]
[PlyCount "82"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 d5 4. exd5 exd5 5. cxd5 Nf6 6. Bb5+ Bd7 7. Qe2+ Qe7 8. Qxe7+ Bxe7 9. Bxd7+ Nbxd7 10. Nc3 Nb6 11. 0-0 Nfxd5 12. Re1 f6 13. d4 Kf7 14. a4 cxd4 15. Nxd5 Nxd5 16. Nxd4 Bb4 17. Rd1 Rad8 18. Bd2 Bxd2 19. Rxd2 Nf4 20. Kf1 Rd7 21. Rad1 Rhd8 22. g3 Ne6 23. Nxe6 Kxe6 24. Rxd7 Rxd7 25. Rxd7 Kxd7 26. Ke2 Kd6 27. Kd3 Kc5 28. Kc3 a5 29. f4 f5 30. h4 h5 31. b3 b6 32. b4+ axb4+ 33. Kb3 g6 34. Kb2 Kc4 35. Kc2 b3+ 36. Kb2 Kb4 37. Kb1 Kxa4 38. Ka1 b2+ 39. Kb1 Kb3 40. g4 hxg4 41. h5 g3 0-1

[Event "Florianopolis Autumn op U1800"]
[Site "Florianopolis"]
[Date "2022.05.14"]
[Round "2"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Gomes, Maria Eduarda Papin"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1720"]
[BlackElo "1618"]
[PlyCount "113"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bd3 Bg4 7. h3 Bh5 8. Bd2 e6 9. g4 Bg6 10. Qe2 Bb4 11. a3 Nbd7 12. 0-0-0 Bxc3 13. Bxc3 Qc7 14. Ne5 Bxd3 15. Rxd3 Nxe5 16. dxe5 Nd5 17. Bd2 0-0-0 18. Bg5 Rd7 19. Rhd1 h6 20. Bd2 Rhd8 21. f4 c5 22. c4 Ne7 23. Be3 Rxd3 24. Rxd3 Rxd3 25. Qxd3 g6 26. Qd6 b6 27. Qxc7+ Kxc7 28. Kc2 h5 29. Kd3 hxg4 30. hxg4 Ng8 31. Ke4 Nh6 32. Kf3 Ng8 33. Kg3 Ne7 34. b4 cxb4 35. axb4 Nc6 36. b5 Na5 37. c5 Nc4 38. cxb6+ axb6 39. Bc1 Kd7 40. Kh4 Ke8 41. Kg5 Ke7 42. Kh6 f6 43. Kxg6 fxe5 44. f5 e4 45. f6+ Kd8 46. f7 Ne5+ 47. Kf6 Nd7+ 48. Kg7 Ke7 49. Bg5+ Kd6 50. f8Q+ Nxf8 51. Kxf8 Kc5 52. Be3+ Kxb5 53. g5 Ka5 54. g6 b5 55. g7 b4 56. g8Q b3 57. Qg1 1-0

[Event "Florianopolis Autumn op U1800"]
[Site "Florianopolis"]
[Date "2022.05.14"]
[Round "4"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Luz, Christian Oliveira"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1720"]
[BlackElo "1453"]
[PlyCount "107"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 Be7 9. Bxf6 Bxf6 10. Nd5 0-0 11. c3 Ne7 12. Be2 Nxd5 13. Qxd5 Qc7 14. Rd1 Rd8 15. c4 Be6 16. Qd2 Qe7 17. Nc2 Bg5 18. Ne3 b5 19. cxb5 axb5 20. a3 Qb7 21. Bf3 Bb3 22. Rc1 d5 23. exd5 Bxd5 24. Qxd5 Rxd5 25. Bxd5 Qxd5 26. Nxd5 Bxc1 27. Nc3 Bxb2 28. Nxb5 Bxa3 29. Nxa3 Rxa3 30. Ke2 g6 31. Rb1 Kg7 32. Rb6 f5 33. f3 Ra2+ 34. Kf1 h5 35. Re6 Ra5 36. h4 Kf7 37. Rb6 f4 38. Kg1 Ra4 39. Rb7+ Kf6 40. Rb6+ Kf5 41. Rb5 Rd4 42. Ra5 Ke6 43. Ra6+ Rd6 44. Ra5 Rd4 45. Ra6+ Kf7 46. Ra7+ Kf6 47. Ra6+ Kg7 48. Ra7+ Kf6 49. Ra6+ Kf5 50. Ra5 Rd6 51. Rb5 Re6 52. Ra5 g5 53. hxg5 Kxg5 54. Kf2 1/2-1/2

[Event "Florianopolis Autumn op U1800"]
[Site "Florianopolis"]
[Date "2022.05.13"]
[Round "1"]
[White "Bieging, Luca Jurgen"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1356"]
[BlackElo "1720"]
[PlyCount "62"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bc5 4. Bg2 0-0 5. d3 Nc6 6. Nf3 d6 7. Bd2 a6 8. 0-0 Bf5 9. a3 Qd7 10. b4 Ba7 11. Rb1 Bh3 12. Re1 Bxg2 13. Kxg2 d5 14. a4 e4 15. dxe4 dxe4 16. Ng5 Qf5 17. Bf4 Rad8 18. Qc2 Nd4 19. Qb2 h6 20. Nh3 Ne6 21. b5 Nxf4+ 22. Nxf4 Ng4 23. e3 g5 24. Nh3 Qf3+ 25. Kg1 Nxe3 26. Rxe3 Bxe3 27. fxe3 Qxe3+ 28. Nf2 Rd2 29. Qxd2 Qxd2 30. Nfxe4 Qd4+ 31. Kg2 f5 0-1

[Event "Timbo op 2nd"]
[Site "Timbo"]
[Date "2022.02.20"]
[Round "7"]
[White "Tribess, Luana Eduarda"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1441"]
[PlyCount "60"]
[EventDate "2022.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. Be3 b5 9. a3 Bb7 10. Bf3 Nbd7 11. Qe2 0-0 12. Nb3 Ne5 13. Nd2 d5 14. exd5 Nxf3+ 15. Nxf3 Nxd5 16. Nxd5 Bxd5 17. Rad1 Qc7 18. Ne1 Bf6 19. Bd4 Bc4 20. Qe3 Bxd4 21. Rxd4 Bxf1 22. Kxf1 Qxc2 23. Qd3 Qc7 24. Rh4 g6 25. Qh3 f6 26. Qxe6+ Qf7 27. Qh3 Rad8 28. Qf3 Qd5 29. Qd3 Qxd3+ 30. Nxd3 Rc8 0-1

[Event "Timbo op 2nd"]
[Site "Timbo"]
[Date "2022.02.19"]
[Round "4"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Feller, Gabriela Luisa Vice"]
[Result "0-1"]
[ECO "B16"]
[BlackElo "1864"]
[PlyCount "60"]
[EventDate "2022.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Bf4 Bf5 7. Qd2 e6 8. 0-0-0 Qb6 9. Bd3 Bg6 10. Ne2 Nd7 11. Rhe1 Rd8 12. Be3 Qc7 13. Bf4 Bd6 14. Bxd6 Qxd6 15. Qf4 Qd5 16. Nc3 Qxg2 17. h4 Bh5 18. Rg1 Qf3 19. Qh6 Bg6 20. Rxg6 fxg6 21. Bxg6+ Ke7 22. Bh5 Qf5 23. d5 cxd5 24. Qg7+ Kd6 25. Nb5+ Kc5 26. Qe7+ Kxb5 27. c4+ Kc6 28. cxd5+ exd5 29. Bf7 Qf4+ 30. Kb1 Qe4+ 0-1

[Event "Timbo op 2nd"]
[Site "Timbo"]
[Date "2022.02.19"]
[Round "5"]
[White "Rech, Dione"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "1688"]
[PlyCount "64"]
[EventDate "2022.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 e5 6. Ne2 d5 7. exd5 Nxd5 8. Nbc3 Nxc3 9. Nxc3 Be7 10. Qe2 Nd7 11. Be3 a6 12. 0-0-0 0-0 13. Nd5 Bg5 14. h4 Bxe3+ 15. Nxe3 Qa5 16. Kb1 b5 17. g4 Bb7 18. Rh3 Nc5 19. f3 Rad8 20. Nf5 Nxd3 21. cxd3 Rfe8 22. h5 Bd5 23. b3 Qb4 24. Qb2 a5 25. f4 Qxf4 26. Rg1 a4 27. b4 a3 28. Qc3 Qf2 29. Re1 Kh8 30. h6 g6 31. Rxe5 Qxa2+ 32. Kc1 Qb2+ 0-1

[Event "Timbo op 2nd"]
[Site "Timbo"]
[Date "2022.02.18"]
[Round "2"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Calcada, Henrique Galvan"]
[Result "1-0"]
[ECO "B38"]
[BlackElo "1324"]
[PlyCount "43"]
[EventDate "2022.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Bg7 6. Be3 Nf6 7. f3 0-0 8. Qd2 d6 9. Nc3 Bd7 10. Be2 a6 11. 0-0-0 Rc8 12. g4 Ne5 13. h4 Nxc4 14. Bxc4 Rxc4 15. h5 Qc7 16. hxg6 fxg6 17. Kb1 Rf7 18. g5 Nh5 19. Nd5 Qd8 20. Qd3 Bb5 21. Nxb5 axb5 22. Bb6 1-0

[Event "Timbo op 2nd"]
[Site "Timbo"]
[Date "2022.02.18"]
[Round "3"]
[White "Liebl, Livia"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1530"]
[PlyCount "98"]
[EventDate "2022.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 e6 3. f4 c5 4. Nf3 b6 5. c3 Bb7 6. Bd3 Be7 7. 0-0 0-0 8. Nbd2 d5 9. Ne5 Ne4 10. Qf3 f5 11. Kh1 Nd7 12. Bxe4 Nxe5 13. fxe5 fxe4 14. Qe2 Bg5 15. Rxf8+ Qxf8 16. Nf1 a5 17. Bd2 Ba6 18. Qd1 Qxf1+ 19. Qxf1 Bxf1 20. Rxf1 Rf8 21. Rxf8+ Kxf8 22. Kg1 Ke8 23. Kf1 a4 24. Ke2 Kd7 25. Kd1 Kc6 26. Kc2 b5 27. b3 axb3+ 28. axb3 b4 29. g3 bxc3 30. Kxc3 Kb5 31. h4 Bd8 32. Kc2 h5 33. Be1 c4 34. bxc4+ Kxc4 35. Bd2 Bb6 36. Bc3 Kb5 37. Be1 Ba5 38. Bf2 Kc4 39. Kd1 Kd3 40. Bg1 Bd2 41. Bf2 Bxe3 42. Bxe3 Kxe3 43. Ke1 Kxd4 44. Kd2 e3+ 45. Ke2 Ke4 46. Ke1 Kf3 47. Kf1 d4 48. Ke1 e2 49. g4 hxg4 0-1

[Event "Timbo op 2nd"]
[Site "Timbo"]
[Date "2022.02.17"]
[Round "1"]
[White "Cezar, Ricardo de Almeida"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1735"]
[PlyCount "127"]
[EventDate "2022.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 Be7 4. Nf3 d5 5. Nbd2 c5 6. c3 Nc6 7. Bd3 h6 8. Ne5 Bd6 9. Bb5 Qc7 10. Ndf3 0-0 11. Bxc6 bxc6 12. dxc5 Bxc5 13. Ng6 Qb6 14. Nxf8 Qxb2 15. Nxe6 Qxc3+ 16. Nd2 fxe6 17. 0-0 Bb4 18. Qa4 Bd7 19. Nf3 c5 20. Qa6 Qa3 21. Qb7 Rf8 22. Bd6 Bc8 23. Qc7 Re8 24. Ne5 c4 25. Qf7+ Kh7 26. Qg6+ Kg8 27. Bxb4 Qxb4 28. Qf7+ Kh8 29. Qxa7 c3 30. Qd4 Qxd4 31. exd4 Ba6 32. Rfc1 Rc8 33. Rc2 Bb5 34. Rac1 Ne4 35. f3 Ba4 36. fxe4 Bxc2 37. Rxc2 Kg8 38. Kf2 Kf8 39. Ke3 Ke7 40. exd5 exd5 41. Kd3 Kf6 42. Rxc3 Ra8 43. Rc2 Ra3+ 44. Kd2 Kf5 45. Kc1 Ke4 46. Nf3 g5 47. Kb2 Ra8 48. Re2+ Kd3 49. h3 h5 50. Rc2 g4 51. hxg4 hxg4 52. Rc3+ Ke4 53. Ne5 Kxd4 54. Nxg4 Rxa2+ 55. Kxa2 Kxc3 56. Nf2 Kd4 57. g4 Ke3 58. g5 Kxf2 59. g6 d4 60. g7 d3 61. g8Q d2 62. Qg4 Ke1 63. Qe4+ Kd1 64. Kb3 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.29"]
[Round "8"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Lima, Kleyton Alcantara"]
[Result "0-1"]
[ECO "B45"]
[BlackElo "2033"]
[PlyCount "90"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. Nd6+ Ke7 8. Bf4 e5 9. Nf5+ Kf8 10. Bd2 Bxc3 11. Bxc3 d5 12. Ng3 d4 13. Bd2 h5 14. h4 Qb6 15. b4 Ng4 16. f3 Ne3 17. Bxe3 dxe3 18. Qd6+ Kg8 19. Qc5 Qxb4+ 20. Qxb4 Nxb4 21. Bd3 g6 22. Nf1 Kg7 23. Nxe3 Rd8 24. Ke2 Be6 25. a3 Nc6 26. Rab1 b6 27. c4 Rac8 28. Nd5 Nd4+ 29. Ke3 Rc5 30. Rb2 Ra5 31. Ra1 f5 32. Kd2 Rf8 33. Kc3 Rc8 34. Kb4 Rac5 35. Re1 fxe4 36. fxe4 a5+ 37. Kc3 b5 38. Kd2 bxc4 39. Rb7+ Kh6 40. Nf6 R8c7 41. Rxc7 Rxc7 42. Bb1 c3+ 43. Kd3 c2 44. Bxc2 Rxc2 45. Nd5 Rxg2 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.28"]
[Round "7"]
[White "De Freitas, Isabella Ribeiro Co"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "1860"]
[PlyCount "26"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 Nfd7 5. d4 c5 6. cxd5 cxd4 7. Qxd4 exd5 8. Qxd5 Bb4 9. e6 Qe7 10. Bc4 Bxc3+ 11. bxc3 Nb6 12. Bb5+ N8d7 13. Be3 Nxd5 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "6"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Soares, Lucas Vicente"]
[Result "1/2-1/2"]
[ECO "D13"]
[BlackElo "1869"]
[PlyCount "45"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Bf4 Nf6 5. e3 Bd6 6. Bxd6 Qxd6 7. Nf3 0-0 8. Bd3 Nbd7 9. 0-0 e5 10. dxe5 Nxe5 11. cxd5 cxd5 12. h3 a6 13. Nd4 Qb4 14. a3 Qb6 15. Re1 Bd7 16. b4 Rfe8 17. Nce2 h6 18. Qb3 a5 19. Nf4 g5 20. Nxd5 Nxd5 21. Qxd5 Nxd3 22. Red1 Nb2 23. Rdb1 1/2-1/2

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "5"]
[White "Machado, Gilmar Dias"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1786"]
[PlyCount "80"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 d5 5. Nf3 Nc6 6. Bd3 Bd6 7. Bg5 h6 8. Bh4 g5 9. Bg3 c4 10. Bc2 Nh5 11. Bxd6 Qxd6 12. e4 dxe4 13. Bxe4 Nf6 14. Nbd2 Nxe4 15. Nxe4 Qf4 16. Qe2 0-0 17. g3 Qf5 18. Nd6 Qd5 19. Nxc4 g4 20. Ne3 Qxf3 21. Qxf3 gxf3 22. h4 b6 23. Ng4 Kg7 24. Nh2 Bb7 25. 0-0 Ba6 26. Rfe1 Be2 27. Nf1 e5 28. d5 Ne7 29. Ne3 b5 30. b3 Rfd8 31. c4 bxc4 32. bxc4 Rac8 33. Rac1 f5 34. Nf1 Rxc4 35. Nd2 Rxc1 36. Rxc1 Rxd5 37. Rc7 Rxd2 38. Rxe7+ Kf6 39. Rxa7 Rd1+ 40. Kh2 Bf1 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.26"]
[Round "4"]
[White "Hirano, Enzo Erich Kreutz"]
[Black "Mayara Sibowicz, Giovanna"]
[Result "1-0"]
[ECO "C84"]
[BlackElo "1589"]
[PlyCount "87"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. 0-0 Bd7 6. c3 Be7 7. Re1 a6 8. Ba4 0-0 9. Nbd2 Bg4 10. h3 Bh5 11. Nf1 Kh8 12. Ng3 Bg6 13. d4 b5 14. Bc2 exd4 15. cxd4 Nd7 16. a3 Bf6 17. Be3 Re8 18. Rc1 Rc8 19. Bd3 Na5 20. b4 Nb7 21. d5 Ne5 22. Nxe5 Bxe5 23. f4 Qh4 24. Qf3 Bb2 25. Rb1 Bxa3 26. Rb3 Bxb4 27. Rxb4 f5 28. Ra1 Nc5 29. Bxc5 dxc5 30. Rb2 Qf6 31. e5 Qb6 32. Bxf5 Bxf5 33. Nxf5 g6 34. Ng3 Rcd8 35. Rba2 c4+ 36. Qf2 Qxf2+ 37. Kxf2 Rxd5 38. Rxa6 Rd2+ 39. Ne2 Kg7 40. Rc6 Re7 41. Ra7 Kh6 42. Rcxc7 Rxc7 43. Rxc7 Rb2 44. e6 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "3"]
[White "Silvestre, Gilmar Severino"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1775"]
[PlyCount "59"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Nbd2 e6 6. Bd3 Nbd7 7. h3 Bh5 8. 0-0 Be7 9. Qc2 dxc4 10. Bxc4 Bg6 11. Bd3 Bxd3 12. Qxd3 c5 13. Nc4 cxd4 14. exd4 0-0 15. Bf4 Nd5 16. Bg3 Bf6 17. Qb3 N7b6 18. Ne3 Nxe3 19. fxe3 Qd5 20. Qd3 Rfd8 21. Rfd1 Rac8 22. b3 Rc6 23. Rac1 Rdc8 24. Rxc6 bxc6 25. Qa6 Qb5 26. Qxa7 Ra8 27. Qb7 Bd8 28. Ne5 Rxa2 29. Qxf7+ Kh8 30. Qf8# 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.24"]
[Round "1"]
[White "Martins de Aguiar, Marina"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "0-1"]
[ECO "C21"]
[WhiteElo "1793"]
[PlyCount "102"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Nxc3 Bb4 5. Bc4 Ne7 6. Bxf7+ Kxf7 7. Qb3+ d5 8. Qxb4 Nbc6 9. Qc5 Re8 10. Nf3 h6 11. 0-0 Be6 12. exd5 Nxd5 13. Rd1 Nce7 14. Nd4 Nxc3 15. Qh5+ Kg8 16. bxc3 Bf7 17. Qg4 h5 18. Qg3 Nf5 19. Qf4 Nxd4 20. cxd4 Qd6 21. Qh4 Re2 22. Bf4 Qe7 23. Qg3 c6 24. a4 Re8 25. Be5 Bd5 26. Qd3 Qg5 27. g3 Qg4 28. f3 Qxf3 29. Qxf3 Bxf3 30. Rd3 Be4 31. Rb3 Rg2+ 32. Kf1 Rf8+ 33. Bf4 b6 34. Re3 Rxh2 35. Raa3 Bd5 36. Re5 h4 37. Ke1 h3 38. Rh5 Re8+ 39. Be5 Rh1+ 40. Kf2 Rf8+ 41. Bf4 g6 42. Rh6 Kg7 43. Rh4 h2 44. Ke2 Rxf4 45. gxf4 Rb1 46. Rah3 h1Q 47. Rxh1 Rxh1 48. Rg4 Kf6 49. a5 bxa5 50. Rg3 Ra1 51. Rc3 a4 0-1

