[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.26"]
[Round "10"]
[White "Ziegler, Lucas"]
[Black "Flores, Carlo Paggiarin"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1434"]
[BlackElo "1615"]
[PlyCount "45"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. d4 Nc6 7. Bxd5 exd5 8. Nc3 Ne7 9. Bg5 c6 10. Nf3 h6 11. Be3 Qa5 12. Qd2 b6 13. cxb6 axb6 14. 0-0 Nf5 15. Bf4 d6 16. exd6 Nxd6 17. Rfe1+ Be6 18. Ne5 Rc8 19. Qe2 Nf5 20. Rad1 Qa7 21. Nxf7 Qxf7 22. Qxe6+ Be7 23. Qxc8# 1-0

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.25"]
[Round "9"]
[White "Murta, Bruno de Almeida Nu"]
[Black "Ziegler, Lucas"]
[Result "0-1"]
[ECO "A39"]
[BlackElo "1434"]
[PlyCount "38"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 Nf6 6. d4 cxd4 7. Nxd4 Nxd4 8. Qxd4 0-0 9. Nc3 d6 10. Qd3 Qc7 11. b3 Bd7 12. Bb2 Bc6 13. e4 Nd7 14. Nd5 Bxd5 15. Bxg7 Kxg7 16. cxd5 Ne5 17. Qd4 Kg8 18. Rac1 Qa5 19. Qd2 Qxd2 0-1

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.24"]
[Round "8"]
[White "Ziegler, Lucas"]
[Black "Staloch, Suellen Daiane"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1434"]
[BlackElo "1640"]
[PlyCount "90"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 e6 6. Be3 Qc7 7. Nc3 a6 8. a3 Nf6 9. Bd3 Be7 10. 0-0 0-0 11. Qd2 b5 12. Bf4 d6 13. Rfe1 Bb7 14. Bg3 Rad8 15. Rad1 Nh5 16. Qe3 Nxg3 17. Qxg3 Bf6 18. Be2 b4 19. axb4 Nxb4 20. Rc1 Bxc3 21. bxc3 Na2 22. Ra1 Nxc3 23. Bxa6 Nxe4 24. Qd3 Bxa6 25. Rxa6 Nc5 26. Nxc5 Qxc5 27. Rd1 d5 28. g3 Rb8 29. Rda1 Rfc8 30. R1a2 g6 31. R6a5 Qc3 32. Qxc3 Rxc3 33. Ra8 Rxa8 34. Rxa8+ Kg7 35. Ra2 Kf6 36. Kf1 Kf5 37. Ke2 h5 38. h4 f6 39. Kd2 d4 40. Ra4 e5 41. Ra2 g5 42. hxg5 fxg5 43. Ke2 h4 44. gxh4 gxh4 45. Kf1 Kf4 0-1

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.23"]
[Round "7"]
[White "Abilhoa, Felipe Auer"]
[Black "Ziegler, Lucas"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "1630"]
[BlackElo "1434"]
[PlyCount "122"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. d4 d6 2. e3 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 Nf6 6. Bc4 Bf5 7. Nf3 Bd6 8. Ng5 Bg6 9. Nxf7+ Bxf7 10. Bxf7 c6 11. 0-0 Ke7 12. Bb3 Nbd7 13. Bd2 Nc5 14. Rad1 Nxb3 15. axb3 Rad8 16. Ne2 Bc5 17. Bc3 Rxd1 18. Rxd1 Bd6 19. Ng3 Ke6 20. Nf5 Bf8 21. Ng3 Bd6 22. Kf1 Nd5 23. Ne4 Be7 24. Ke2 Nxc3+ 25. bxc3 b6 26. g3 Rd8 27. Ra1 Rd7 28. Ra6 Kf5 29. f3 h5 30. h3 c5 31. c4 g6 32. Nc3 Bd6 33. Nb5 Bb8 34. e4+ Ke6 35. c3 Kf7 36. b4 cxb4 37. cxb4 Kg7 38. c5 bxc5 39. bxc5 Rb7 40. Nd6 Rb2+ 41. Ke3 Rb3+ 42. Ke2 Rb2+ 43. Ke1 Rc2 44. Nc8 Rxc5 45. Nxa7 Bxa7 46. Rxa7+ Kh6 47. Rd7 Rc1+ 48. Kf2 Rc2+ 49. Kf1 Rc1+ 50. Ke2 Rc2+ 51. Rd2 Rxd2+ 52. Kxd2 h4 53. g4 Kg5 54. Ke3 Kf6 55. Kf2 g5 56. Ke3 Ke6 57. Kd3 Kd6 58. Kc4 Kc6 59. Kb4 Kb6 60. Kc4 Kc6 61. Kb4 Kb6 1/2-1/2

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.22"]
[Round "6"]
[White "Ziegler, Lucas"]
[Black "Stocco, Murilo De Andrade"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1434"]
[BlackElo "1669"]
[PlyCount "62"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nf3 Be7 8. h3 h6 9. Be3 Be6 10. Qd2 b5 11. a3 Nbd7 12. b4 Rc8 13. 0-0 Bc4 14. Rfe1 0-0 15. Rac1 Nb6 16. Bxb6 Qxb6 17. Qe3 Qb7 18. Ne2 a5 19. Ng3 axb4 20. axb4 Be6 21. Qd2 Rfd8 22. Qe2 Bd7 23. Qd2 Bc6 24. Nf5 Bf8 25. Ng3 d5 26. exd5 Nxd5 27. c3 Nf4 28. Nxe5 Nxd3 29. Nxd3 Bxg2 30. h4 Bh3 31. f4 Rxd3 0-1

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.21"]
[Round "5"]
[White "Vaz, Julia Zimmer"]
[Black "Ziegler, Lucas"]
[Result "0-1"]
[ECO "D35"]
[BlackElo "1434"]
[PlyCount "64"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 c6 8. a4 0-0 9. Bd3 Be6 10. Qc2 Qc7 11. Nge2 Nbd7 12. 0-0 Ng4 13. Ng3 Bxh4 14. Bh7+ Kh8 15. h3 Nxe3 16. fxe3 Qxg3 17. Rf3 Qg5 18. Re1 Bxe1 19. Bd3 Bxc3 20. Qxc3 Nf6 21. Qb3 Rab8 22. Qb4 Ne4 23. Qa5 a6 24. b4 Nd2 25. Rf2 Qxe3 26. Be2 Ne4 27. Kh1 Nxf2+ 28. Kh2 Qf4+ 29. g3 Qd2 30. Bf3 Ng4+ 31. Kg1 Qf2+ 32. Kh1 Qh2# 0-1

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.20"]
[Round "3"]
[White "Conor, Larissa dos Anjos"]
[Black "Ziegler, Lucas"]
[Result "0-1"]
[ECO "C51"]
[BlackElo "1434"]
[PlyCount "58"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. 0-0 dxc3 8. Qb3 Qe7 9. Re1 Nd4 10. Nxd4 Bxd4 11. Ba3 Qf6 12. Rf1 c2 13. Nc3 Bxc3 14. Rac1 Bd4 15. Rxc2 d6 16. Re2 Ne7 17. e5 Bxe5 18. g3 0-0 19. f4 Bd4+ 20. Kh1 b6 21. Bd5 Nxd5 22. Qxd5 Be6 23. Qc6 Qf5 24. Rf3 Bd5 25. Qxd5 Qxd5 26. Ref2 Bxf2 27. h3 Qxf3+ 28. Kh2 Qxg3+ 29. Kh1 Qg1# 0-1

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.20"]
[Round "4"]
[White "Ziegler, Lucas"]
[Black "Theilacker, Lucas de Mira"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1434"]
[BlackElo "1663"]
[PlyCount "120"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Nf3 Bd6 6. Bg5 c6 7. Be2 0-0 8. 0-0 Bg4 9. h3 Bh5 10. Qd2 Nbd7 11. Rad1 Qc7 12. Be3 Rfe8 13. Rfe1 Bg6 14. Bd3 Ne4 15. Bxe4 Bxe4 16. Qe2 h6 17. Nxe4 Rxe4 18. Qd2 Rae8 19. c3 Nf6 20. Qc2 R4e7 21. Bd2 Ne4 22. Be3 b5 23. Nd2 a5 24. Nxe4 Rxe4 25. Bd2 Re2 26. Rxe2 Rxe2 27. Re1 Qe7 28. Qd1 Rxe1+ 29. Qxe1 Kf8 30. Kf1 a4 31. Qxe7+ Kxe7 32. Ke2 Kf6 33. Kf3 h5 34. Bf4 Bxf4 35. Kxf4 g5+ 36. Kf3 Ke6 37. Ke3 Kd6 38. f4 f6 39. fxg5 fxg5 40. g4 hxg4 41. hxg4 c5 42. dxc5+ Kxc5 43. a3 Kc4 44. Kd2 d4 45. Kc2 d3+ 46. Kd2 Kb3 47. Kxd3 Kxb2 48. c4 bxc4+ 49. Kxc4 Kxa3 50. Kc3 Ka2 51. Kc2 a3 52. Kc1 Kb3 53. Kb1 Kc3 54. Ka2 Kd3 55. Kxa3 Ke3 56. Kb2 Kf3 57. Kc1 Kxg4 58. Kd2 Kh3 59. Ke3 g4 60. Kf2 Kh2 0-1

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.19"]
[Round "2"]
[White "Ziegler, Lucas"]
[Black "Fujihara, Anderson Akira"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1434"]
[BlackElo "1690"]
[PlyCount "48"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Be2 0-0 9. 0-0 Bg4 10. h3 Bh5 11. Qd2 Nc6 12. Rad1 Rc8 13. a3 Na5 14. Qd3 Nc4 15. b3 Nb2 16. Qd2 Nxd1 17. Rxd1 Qc7 18. Nd5 Nxd5 19. exd5 Qxc2 20. Rc1 Qxb3 21. Rxc8 Rxc8 22. Qd3 Qxd3 23. Bxd3 Rc3 24. Be4 Rxa3 0-1

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.18"]
[Round "1"]
[White "Zimmermann, Kleber Renato P"]
[Black "Ziegler, Lucas"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1937"]
[BlackElo "1434"]
[PlyCount "87"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 Nf8 7. Rc1 Ng6 8. Qb3 c6 9. Bxf6 Bxf6 10. cxd5 exd5 11. Qa3 Qe7 12. Qxe7+ Bxe7 13. Bd3 Bg4 14. h3 Bxf3 15. gxf3 0-0 16. Rg1 Bb4 17. a3 Bd6 18. f4 f5 19. Ne2 Rae8 20. Kf1 Kh8 21. Rg5 Ne7 22. h4 Rf7 23. h5 Ref8 24. Rg2 Bc7 25. Ng3 Bd6 26. Ke2 Bc7 27. Kf3 Bd6 28. Rgg1 Bc7 29. Rc2 Bd6 30. Rb1 a6 31. b4 b5 32. Rbc1 Rf6 33. Rxc6 Bb8 34. Rxf6 gxf6 35. Nxf5 Rc8 36. Rc5 Rxc5 37. dxc5 Nc8 38. Nd4 Ne7 39. Kg4 Kg7 40. Bc2 Kh8 41. a4 bxa4 42. Bxa4 Bc7 43. Bc2 a5 44. b5 1-0

[Event "Pan American-ch U1700"]
[Site "Balneario Camboriu"]
[Date "2024.09.29"]
[Round "8"]
[White "Dos Santos, Gabriel Conte"]
[Black "Ziegler, Lucas"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1594"]
[PlyCount "57"]
[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. Nf3 Nf6 3. e3 e6 4. Be2 Bd6 5. 0-0 0-0 6. b3 Nc6 7. Bb2 b6 8. c4 Bb7 9. Nbd2 h6 10. Qc2 Qe7 11. Ne5 Bb4 12. Nxc6 Bxc6 13. Nf3 Nd7 14. a3 Bd6 15. cxd5 Bxd5 16. e4 Bxb3 17. Qxb3 Qd8 18. e5 Be7 19. Bc4 c5 20. dxc5 Nxc5 21. Qd1 Qxd1 22. Raxd1 Rfd8 23. Nd4 Na4 24. Nc6 Nxb2 25. Nxe7+ Kh8 26. Rc1 Re8 27. Nc6 Rec8 28. Bb5 Rc7 29. Rc2 1-0

[Event "Pan American-ch U1700"]
[Site "Balneario Camboriu"]
[Date "2024.09.29"]
[Round "9"]
[White "Ziegler, Lucas"]
[Black "Vieira, Emanuel Pedroso"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1422"]
[PlyCount "44"]
[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. c3 Nf6 4. Be2 Nbd7 5. Qc2 a6 6. a4 e5 7. d4 Be7 8. Be3 Qc7 9. Qd3 Qc6 10. d5 Qc7 11. c4 0-0 12. Nbd2 h6 13. 0-0 Ng4 14. h3 Nxe3 15. Qxe3 Nf6 16. Ne1 Nh7 17. Nef3 Ng5 18. Nxg5 Bxg5 19. Qd3 Qb6 20. Rab1 Qb4 21. Nf3 Bf6 22. g3 Bxh3 0-1

[Event "Pan American-ch U1700"]
[Site "Balneario Camboriu"]
[Date "2024.09.28"]
[Round "7"]
[White "Caribe Santos, Luiz Carlos"]
[Black "Ziegler, Lucas"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1681"]
[PlyCount "85"]
[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. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 e5 5. Bg5 d5 6. e3 Nc6 7. Rc1 0-0 8. a3 Ne7 9. b4 h6 10. Bxf6 Bxf6 11. c5 b6 12. Bd3 Bb7 13. Qc2 Rc8 14. 0-0 Nc6 15. b5 Na5 16. c6 Ba8 17. Nxe5 Bxe5 18. dxe5 Qg5 19. f4 Qe7 20. Nb1 Rfd8 21. Rf3 d4 22. Re1 dxe3 23. Rfxe3 Rd4 24. Re4 Rcd8 25. Rxd4 Rxd4 26. g3 Kg7 27. Re4 Qd8 28. Rxd4 Qxd4+ 29. Kg2 a6 30. a4 Qb4 31. Nd2 Qc5 32. Qxc5 bxc5 33. bxa6 c4 34. Nxc4 Nxc4 35. Bxc4 Bxc6+ 36. Kf2 Bxa4 37. Ke3 Bc6 38. Bd3 Ba8 39. Be4 c6 40. Kd3 Kf8 41. Kc4 Ke8 42. Kc5 Kd7 43. Kb6 1-0

[Event "Pan American-ch U1700"]
[Site "Balneario Camboriu"]
[Date "2024.09.28"]
[Round "6"]
[White "Ziegler, Lucas"]
[Black "Lucia, Reinaldo Di"]
[Result "1-0"]
[ECO "B50"]
[BlackElo "1578"]
[PlyCount "67"]
[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. c3 Nf6 4. Be2 a6 5. 0-0 b5 6. Qc2 Bb7 7. e5 dxe5 8. Nxe5 Qd5 9. Bf3 Qxe5 10. Bxb7 Ra7 11. Bf3 e6 12. d4 Qc7 13. dxc5 Bxc5 14. Nd2 Qe7 15. Nb3 Bb6 16. Re1 0-0 17. Be3 Bxe3 18. Rxe3 Rc7 19. Qe2 Nc6 20. Bxc6 Rxc6 21. Nd4 Rc7 22. Rd1 Rd8 23. h3 Nd5 24. Re5 Nf4 25. Qf3 Ng6 26. Ree1 h6 27. Nc6 Rxc6 28. Rxd8+ Qxd8 29. Qxc6 Qd2 30. Rf1 Qg5 31. g3 Nf4 32. h4 Qd5 33. Qe8+ Kh7 34. gxf4 1-0

[Event "Pan American-ch U1700"]
[Site "Balneario Camboriu"]
[Date "2024.09.27"]
[Round "5"]
[White "Scardini, Leonardo"]
[Black "Ziegler, Lucas"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1544"]
[PlyCount "108"]
[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 a6 4. a4 Nf6 5. Bg5 Be7 6. e3 0-0 7. Nf3 Nc6 8. Be2 h6 9. Bh4 b6 10. 0-0 a5 11. cxd5 Nxd5 12. Bxe7 Nxc3 13. bxc3 Qxe7 14. Qc2 Ba6 15. h3 Bxe2 16. Qxe2 Rfe8 17. Rfe1 e5 18. Qb5 Qd6 19. d5 Na7 20. Qb3 Rad8 21. e4 Nc8 22. Nh4 g6 23. c4 Qc5 24. Rac1 Nd6 25. Nf3 h5 26. Nd2 Qd4 27. Qe3 Qxe3 28. Rxe3 Nb7 29. Rg3 Nc5 30. Ra1 Kh7 31. Raa3 Kg8 32. Rg5 Kg7 33. g4 Kf6 34. h4 hxg4 35. Rxg4 Rh8 36. Rf3+ Kg7 37. Rh3 Rh5 38. Rg5 Rxg5+ 39. hxg5 Rh8 40. Rxh8 Kxh8 41. Nf3 Nd7 42. Kg2 Kg7 43. Kg3 f6 44. Kg4 Nc5 45. gxf6+ Kxf6 46. Ng5 Nxa4 47. f4 Nc5 48. Nh7+ Kg7 49. Ng5 a4 50. fxe5 a3 51. d6 cxd6 52. exd6 a2 53. Ne6+ Nxe6 54. d7 a1Q 0-1

[Event "Pan American-ch U1700"]
[Site "Balneario Camboriu"]
[Date "2024.09.26"]
[Round "4"]
[White "Ziegler, Lucas"]
[Black "Rojas Ayala, Richarh Javier"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1536"]
[PlyCount "66"]
[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. c3 Nf6 4. Be2 g6 5. 0-0 Bg7 6. Re1 0-0 7. Qc2 Nbd7 8. d4 b6 9. Bf4 Bb7 10. Nbd2 Qc7 11. Bd3 Rac8 12. Qb3 a6 13. a4 Rfe8 14. Nc4 Nh5 15. Bg5 cxd4 16. cxd4 e5 17. d5 Nc5 18. Qxb6 Nxd3 19. Re3 Qxb6 20. Nxb6 Rc1+ 21. Rxc1 Nxc1 22. Nc4 Bf8 23. g4 Nf4 24. Nb6 h6 25. Bh4 h5 26. Bg3 Nce2+ 27. Kf1 Re7 28. Bxf4 Nxf4 29. Rc3 Kh7 30. Nd2 f6 31. Nb3 a5 32. Nxa5 Ba6+ 33. Kg1 Ne2+ 0-1

[Event "Pan American-ch U1700"]
[Site "Balneario Camboriu"]
[Date "2024.09.25"]
[Round "3"]
[White "Salamanca Paraguayo, Mateo"]
[Black "Ziegler, Lucas"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1571"]
[PlyCount "115"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Ng4 7. cxd4 Bb4+ 8. Nc3 h6 9. 0-0 d6 10. h3 dxe5 11. hxg4 exd4 12. Ne2 Bxg4 13. Nfxd4 Nxd4 14. Qxd4 Qxd4 15. Nxd4 0-0 16. Nc2 Ba5 17. b4 Bb6 18. Be3 Bxe3 19. Nxe3 Bd7 20. Rad1 Ba4 21. Bb3 Bxb3 22. axb3 Rad8 23. Rfe1 Rc8 24. Rd7 Rfd8 25. Red1 Rxd7 26. Rxd7 Kf8 27. Nd5 c6 28. Ne7 Re8 29. Nf5 Rb8 30. Nd6 f6 31. Rxb7 Rxb7 32. Nxb7 Ke7 33. Kf1 Ke6 34. Nd8+ Kd5 35. Ke2 g6 36. Kd3 c5 37. bxc5 Kxc5 38. Ne6+ Kb4 39. Nd4 Kc5 40. b4+ Kxb4 41. Nc6+ Kc5 42. Nxa7 Kd5 43. Nc8 Ke5 44. Ke3 f5 45. f4+ Kf6 46. g3 g5 47. Nd6 gxf4+ 48. Kxf4 h5 49. Nxf5 Kg6 50. Nh4+ Kf6 51. Kf3 Ke5 52. Ke3 Ke6 53. Ke4 Kf6 54. Kf4 Kg7 55. Kg5 Kh7 56. Kxh5 Kg7 57. g4 Kf7 58. g5 1-0

[Event "Pan American-ch U1700"]
[Site "Balneario Camboriu"]
[Date "2024.09.24"]
[Round "1"]
[White "Ziegler, Lucas"]
[Black "Abilhoa, Felipe Auer"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1572"]
[PlyCount "94"]
[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. c3 d5 4. exd5 Qxd5 5. d4 cxd4 6. cxd4 e6 7. Nc3 Bb4 8. Bd2 Qd8 9. Qa4+ Nc6 10. Bb5 Bxc3 11. Bxc3 Nge7 12. Ne5 Bd7 13. Nxd7 Qxd7 14. 0-0-0 0-0 15. Be2 Nd5 16. Qb3 Rac8 17. Kb1 Rc7 18. Bf3 Nxc3+ 19. Qxc3 Ne7 20. Qd3 Nd5 21. Bxd5 Qxd5 22. f3 Rd8 23. b3 Rcd7 24. Kc2 Qxd4 25. Qxd4 Rxd4 26. Rxd4 Rxd4 27. Kc3 Rd5 28. Re1 Kf8 29. Re4 Ke7 30. Rg4 g6 31. Rh4 h5 32. Ra4 a6 33. Rc4 Kd6 34. Rd4 Rxd4 35. Kxd4 e5+ 36. Ke4 f5+ 37. Kd3 Kd5 38. g3 b5 39. a3 e4+ 40. fxe4+ fxe4+ 41. Ke3 Ke5 42. b4 g5 43. h3 g4 44. hxg4 hxg4 45. Ke2 Kd4 46. Kd2 e3+ 47. Ke2 Ke4 0-1

