[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.13"]
[Round "7"]
[White "Romero, Lila Angelica"]
[Black "Jiang, Lucas Zirui"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1329"]
[BlackElo "1756"]
[PlyCount "119"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Qa5+ 8. c3 Qa6 9. Qc2 Nd7 10. Nbd2 Nh6 11. Nb3 Nf5 12. Bg5 b6 13. a4 c5 14. Qe2 Qxe2+ 15. Kxe2 Be7 16. a5 Bxg5 17. Nxg5 Ke7 18. Ra3 Rhc8 19. Rha1 b5 20. Nxc5 Nxc5 21. dxc5 Rxc5 22. Nf3 Rac8 23. a6 b4 24. Rb3 bxc3 25. bxc3 Rxc3 26. Rxc3 Rxc3 27. Rb1 Rc7 28. g3 Kd7 29. Kd3 f6 30. Rb4 Ne7 31. exf6 gxf6 32. g4 e5 33. Nh2 Ng6 34. Kd2 Nf4 35. f3 Kd6 36. gxh5 Nxh5 37. Ng4 Rc6 38. Rb8 Rxa6 39. Rh8 Ra2+ 40. Kc1 Nf4 41. Nxf6 Ke6 42. Ng4 Ra1+ 43. Kb2 Rh1 44. Rh6+ Ke7 45. Nxe5 Rh3 46. Kb3 Ne6 47. Kb4 Kd6 48. Nf7+ Ke7 49. Ne5 Kd6 50. f4 Re3 51. Kb5 Re4 52. Rf6 Rxf4 53. Rxf4 Nxf4 54. Nf3 Kc7 55. Ka6 Kb8 56. Nd4 Kc7 57. Kxa7 Kd6 58. Kb6 Ke5 59. Nc6+ Kf5 60. Ne7+ 1/2-1/2

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.12"]
[Round "6"]
[White "Jiang, Lucas Zirui"]
[Black "Silva, Augusto Henrique"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1756"]
[BlackElo "1180"]
[PlyCount "77"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. cxd5 exd5 5. Bg5 Be7 6. Bxf6 Bxf6 7. Nc3 0-0 8. e3 c6 9. Be2 Be6 10. 0-0 Nd7 11. Rc1 g6 12. b4 a6 13. a4 b5 14. a5 Qe7 15. Qb3 Rfc8 16. Nd1 Bg7 17. Nb2 Bf5 18. Nd3 Bxd3 19. Bxd3 Bf8 20. Rb1 f5 21. Rfc1 Rc7 22. Rc3 Rac8 23. h4 Kh8 24. h5 Qf6 25. g3 Bd6 26. hxg6 hxg6 27. Kg2 Kg7 28. Rcc1 Rh8 29. Rh1 Rcc8 30. Rbg1 Qe7 31. Nh4 Kf7 32. Qb1 Qe6 33. Nxf5 gxf5 34. Bxf5 Qe7 35. Bxd7 Qxd7 36. Rh7+ Rxh7 37. Qxh7+ Ke8 38. Qg6+ Qf7 39. Qxd6 1-0

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.12"]
[Round "5"]
[White "Monteiro, Bruno Alexandre Bor"]
[Black "Jiang, Lucas Zirui"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "1800"]
[BlackElo "1756"]
[PlyCount "71"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. c5 Be7 7. Nf3 0-0 8. Bd3 b6 9. cxb6 Qxb6 10. Qb3 Ba6 11. Qxb6 axb6 12. Bxa6 Rxa6 13. 0-0 Bb4 14. Bd2 Nc6 15. Rfc1 Bxc3 16. Rxc3 Na5 17. Ra3 Rfa8 18. Rc1 g6 19. Ne5 Nc4 20. Rxa6 Rxa6 21. Bb4 Kg7 22. Nxc4 dxc4 23. a3 b5 24. Kf1 Nd5 25. Bc3 Kf6 26. Ke2 Kf5 27. Kf3 h5 28. h3 Ra8 29. Bd2 g5 30. g4+ hxg4+ 31. hxg4+ Kg6 32. Ke2 f5 33. Rg1 Rd8 34. gxf5+ Kxf5 35. Rxg5+ Kf6 36. Rh5 1/2-1/2

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.11"]
[Round "4"]
[White "Caetano, Marco Antonio"]
[Black "Jiang, Lucas Zirui"]
[Result "1-0"]
[ECO "B16"]
[WhiteElo "1606"]
[BlackElo "1756"]
[PlyCount "51"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bg4 7. Be2 Qc7 8. Be3 e6 9. Qd2 Bd6 10. 0-0-0 Nd7 11. h3 Bh5 12. Kb1 0-0-0 13. c4 Rhg8 14. g4 Bg6+ 15. Ka1 c5 16. Qc3 Kb8 17. Rd2 f5 18. Rhd1 f4 19. dxc5 Nxc5 20. Bxc5 Bxc5 21. Ne5 Rxd2 22. Rxd2 Rd8 23. Nxg6 hxg6 24. Bf3 Rxd2 25. Qxd2 Qe5 26. Qd8# 1-0

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.11"]
[Round "3"]
[White "Jiang, Lucas Zirui"]
[Black "Janas, Alexandre Pedroso"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1756"]
[BlackElo "1800"]
[PlyCount "77"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. Bf4 0-0 6. h3 Nbd7 7. e3 b6 8. Be2 Bb7 9. Qc2 Qe8 10. 0-0 e5 11. Bh2 Qe7 12. b4 a5 13. a3 exd4 14. exd4 Ne4 15. Rae1 Nxc3 16. Qxc3 Qf6 17. Qd3 Rfe8 18. d5 axb4 19. axb4 Qb2 20. Bd1 Qxb4 21. Re3 Nc5 22. Qe2 Rxe3 23. Qxe3 Qxc4 24. Ng5 Bxd5 25. Qe7 Ne4 26. Bb3 Qxb3 27. Nxe4 Bxe4 28. Qxe4 Rc8 29. Re1 d5 30. Qg4 f5 31. Qe2 d4 32. Bf4 c5 33. Qa6 Rf8 34. Qb7 Rf7 35. Re8+ Bf8 36. Bh6 Qb1+ 37. Kh2 Qe4 38. Rxf8+ Rxf8 39. Qg7# 1-0

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.10"]
[Round "2"]
[White "Dias, Stefan Morgado"]
[Black "Jiang, Lucas Zirui"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1800"]
[BlackElo "1756"]
[PlyCount "62"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 a6 7. Bd3 e6 8. Nf3 Bb4 9. 0-0 0-0 10. h3 h6 11. Rc1 Bd7 12. Na4 b5 13. Nc5 Qe7 14. Nxd7 Qxd7 15. Ne5 Nxe5 16. Bxe5 Ne8 17. Bb1 Nd6 18. Qb3 Ba5 19. Qa3 Bc7 20. Rxc7 Qxc7 21. Bxd6 Qb7 22. Bxf8 Rxf8 23. Rc1 b4 24. Qd3 g6 25. Qc2 Qb5 26. Qd1 a5 27. Rc5 Qb6 28. Qa4 Ra8 29. Qd7 Ra7 30. Qe8+ Kg7 31. Rc8 Kf6 1-0

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.10"]
[Round "1"]
[White "Jiang, Lucas Zirui"]
[Black "De Oliveira, Enio Augusto"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1756"]
[BlackElo "1800"]
[PlyCount "45"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. cxd5 exd5 5. Bg5 Be7 6. Bxf6 Bxf6 7. e3 Bg4 8. Be2 0-0 9. b4 Nd7 10. 0-0 c5 11. bxc5 Nxc5 12. Nc3 Ne4 13. Rc1 Qa5 14. Na4 Rac8 15. Rxc8 Rxc8 16. h3 Bxf3 17. Bxf3 Nd2 18. Re1 Nxf3+ 19. gxf3 b5 20. Nc5 Be7 21. Nd3 Qxa2 22. Qe2 Qc4 23. Ne5 1/2-1/2

[Event "Hebraica op 32nd"]
[Site "Hebraica"]
[Date "2024.02.04"]
[Round "5"]
[White "Jiang, Lucas Zirui"]
[Black "Vicentini, Luis Felipe Baron"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "1756"]
[BlackElo "1578"]
[PlyCount "75"]
[EventDate "2024.02.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e5 8. Nf3 exd4 9. Nxd4 c6 10. e4 Qb6 11. Nb3 Qb4 12. Qc2 0-0 13. a3 Qe7 14. dxc6 Be6 15. Bd3 Nxc6 16. 0-0 Rfd8 17. Rad1 Rac8 18. Nc1 a5 19. N1e2 Nb4 20. Qb1 Nxd3 21. Rxd3 Rxd3 22. Qxd3 Bc4 23. Nd5 Qc5 24. Qd2 Bxd5 25. exd5 Qc2 26. Rd1 Qxb2 27. Qe1 Rc2 28. Kf1 Qxa3 29. d6 Rc8 30. Nf4 Qc5 31. d7 Qb5+ 32. Kg1 Rd8 33. Qe7 Rxd7 34. Qxd7 Qxd7 35. Rxd7 a4 36. Rxb7 a3 37. Ra7 Bb2 38. Nd3 1-0

[Event "Hebraica op 32nd"]
[Site "Hebraica"]
[Date "2024.02.04"]
[Round "6"]
[White "Palatnic, Armando"]
[Black "Jiang, Lucas Zirui"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1635"]
[BlackElo "1756"]
[PlyCount "37"]
[EventDate "2024.02.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 h6 6. Nbd2 Nd7 7. c3 Ne7 8. Nf1 Qc7 9. Ne3 a5 10. 0-0 Bh7 11. Bd2 Nf5 12. Rc1 Be7 13. c4 dxc4 14. Nxc4 0-0 15. Ne3 Rfd8 16. Qe1 b6 17. g4 Nh4 18. Ng2 Nxg2 19. Kxg2 1/2-1/2

[Event "Hebraica op 32nd"]
[Site "Hebraica"]
[Date "2024.02.03"]
[Round "4"]
[White "Amorim, Joao Henrique Sinto"]
[Black "Jiang, Lucas Zirui"]
[Result "0-1"]
[ECO "A03"]
[BlackElo "1756"]
[PlyCount "76"]
[EventDate "2024.02.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. f4 c6 2. Nf3 d5 3. e3 Nf6 4. Be2 Bf5 5. d3 Nbd7 6. Nh4 e6 7. g4 Nxg4 8. Nxf5 exf5 9. Bxg4 Qh4+ 10. Kf1 fxg4 11. Bd2 Qh3+ 12. Kg1 Bc5 13. d4 Be7 14. Qf1 Qxf1+ 15. Kxf1 Nf6 16. Nc3 Bb4 17. Ke2 Bxc3 18. Bxc3 Ne4 19. Rag1 h5 20. h4 Kd7 21. Be1 Nd6 22. Bb4 Nf5 23. Be1 Rhe8 24. Rg3 Nxd4+ 25. Kd3 Nf5 26. Bf2 Nxg3 27. Bxg3 f5 28. Be1 Re4 29. Bc3 g6 30. Bd4 b6 31. b4 Rc8 32. Rb1 c5 33. bxc5 bxc5 34. Be5 Kc6 35. c3 Ra4 36. Rb2 Ra6 37. Ke2 Rd8 38. Kd3 Rb6 0-1

[Event "Hebraica op 32nd"]
[Site "Hebraica"]
[Date "2024.02.03"]
[Round "3"]
[White "Jiang, Lucas Zirui"]
[Black "Bacha, Helio Arthur"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1756"]
[BlackElo "1508"]
[PlyCount "115"]
[EventDate "2024.02.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. cxd5 exd5 6. Bg5 Be7 7. Bxf6 Bxf6 8. e3 Bg4 9. Be2 Nd7 10. 0-0 0-0 11. Rc1 Re8 12. Na4 Be7 13. Nd2 Bxe2 14. Qxe2 Bd6 15. g3 Nf6 16. Nc5 Bxc5 17. Rxc5 Qd7 18. Rfc1 Re7 19. b4 a6 20. a4 Qg4 21. Qxg4 Nxg4 22. b5 axb5 23. axb5 cxb5 24. Rxd5 h6 25. h3 Nf6 26. Rxb5 Ra2 27. Nc4 Ne4 28. Rb2 Rxb2 29. Nxb2 Nd6 30. Rc5 Ne4 31. Rb5 Rc7 32. Nd3 Nd6 33. Rb1 b5 34. Nc5 Rc8 35. Kg2 Rb8 36. Rb4 Rb6 37. Kf3 f6 38. Ne4 Nc4 39. Nc3 Nd6 40. Ke2 Kf7 41. Kd3 Ke6 42. d5+ Kd7 43. Kd4 Rb7 44. e4 Rb8 45. f4 Rb7 46. g4 g5 47. e5 fxe5+ 48. fxe5 Ne8 49. Rxb5 Rc7 50. Ne4 Rc1 51. e6+ Ke7 52. Rb7+ Kf8 53. Rf7+ Kg8 54. Ke5 Re1 55. Kf5 Rxe4 56. Kxe4 Nd6+ 57. Ke5 Nxf7+ 58. exf7+ 1-0

[Event "Hebraica op 32nd"]
[Site "Hebraica"]
[Date "2024.02.02"]
[Round "2"]
[White "Faleiro, Rafael de Melo"]
[Black "Jiang, Lucas Zirui"]
[Result "1-0"]
[ECO "B16"]
[WhiteElo "1739"]
[BlackElo "1756"]
[PlyCount "67"]
[EventDate "2024.02.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bg4 7. Qd3 e6 8. h3 Bf5 9. Qc3 Bd6 10. g4 Be4 11. Be2 Nd7 12. Qd2 Qc7 13. c3 h5 14. Rg1 hxg4 15. hxg4 0-0-0 16. Qe3 f5 17. Ng5 Nf6 18. Nxe4 Nxe4 19. f3 Bg3+ 20. Kd1 Bf2 21. Qd3 Bxg1 22. fxe4 fxe4 23. Qxe4 c5 24. Kc2 cxd4 25. Bf4 d3+ 26. Bxd3 Qc5 27. b4 Qf2+ 28. Kb3 Rxd3 29. Qc4+ Kd7 30. Qxd3+ Ke8 31. Rd1 Qb6 32. Qd7+ Kf8 33. Be5 Rg8 34. Qc8+ 1-0

[Event "Hebraica op 32nd"]
[Site "Hebraica"]
[Date "2024.02.02"]
[Round "1"]
[White "Jiang, Lucas Zirui"]
[Black "Raad, Pedro Elias"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1756"]
[BlackElo "1307"]
[PlyCount "73"]
[EventDate "2024.02.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 Nc6 7. Ne5 Be7 8. e3 0-0 9. Nxc6 bxc6 10. Bd3 Bd7 11. 0-0 Rc8 12. Ba6 Ra8 13. Bb7 Qb6 14. Bxa8 Rxa8 15. Na4 Qb5 16. Bg5 Rd8 17. Qc2 h6 18. Bxf6 Bxf6 19. Nc5 Bc8 20. f4 g5 21. Qf2 Rf8 22. b3 Be7 23. Rac1 gxf4 24. Qxf4 Bg5 25. Qg3 Kh7 26. h4 Be7 27. Qc7 Bxc5 28. Rxf7+ Rxf7 29. Qxf7+ Kh8 30. dxc5 Ba6 31. Qf8+ Kh7 32. Rc2 Qd3 33. Rf2 Qxe3 34. Qf7+ Kh8 35. Qf8+ Kh7 36. Kh2 Qe5+ 37. g3 1-0

[Event "Osasco op"]
[Site "Osasco"]
[Date "2023.12.03"]
[Round "6"]
[White "Alves, Josue Flor De Souza"]
[Black "Jiang, Lucas Zirui"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1810"]
[BlackElo "1770"]
[PlyCount "69"]
[EventDate "2023.12.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nf3 Nf6 4. e3 Bg4 5. Nc3 e6 6. Qb3 Qb6 7. Ne5 Bf5 8. Qd1 Nbd7 9. f4 Bb4 10. c5 Qc7 11. Bd3 Bxd3 12. Qxd3 0-0 13. 0-0 b6 14. cxb6 axb6 15. Rf3 c5 16. Nb5 Qb8 17. Rh3 Nxe5 18. fxe5 Ne4 19. Qe2 f5 20. a3 Ra5 21. Rb1 Rxb5 22. Qxb5 Be1 23. Qe2 Bf2+ 24. Kh1 g5 25. Rf3 Bh4 26. Bd2 g4 27. Rff1 Kh8 28. Rf4 Bg3 29. Rxe4 Bxh2 30. Kxh2 dxe4 31. Rh1 Qd8 32. Bc3 cxd4 33. Bxd4 f4 34. Qxg4 Rg8 35. Qxf4 1-0

[Event "Osasco op"]
[Site "Osasco"]
[Date "2023.12.03"]
[Round "5"]
[White "Jiang, Lucas Zirui"]
[Black "Santana, Daniel Costa"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1770"]
[BlackElo "1742"]
[PlyCount "72"]
[EventDate "2023.12.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Be7 5. Bf4 0-0 6. Qc2 b6 7. g3 Bb4 8. Bg2 Bb7 9. 0-0 Bxc3 10. Qxc3 d6 11. Rad1 Nbd7 12. Rfe1 Ne4 13. Qc2 h6 14. Nd2 Ndf6 15. Nxe4 fxe4 16. d5 exd5 17. cxd5 Qe7 18. Rd4 Rae8 19. Red1 Qf7 20. Bxe4 Nxe4 21. Rxe4 Bxd5 22. Rxe8 Rxe8 23. b3 Be4 24. Qc3 Bb7 25. Be3 Re7 26. Rd4 Ba6 27. Qc2 Qh5 28. g4 Qe8 29. Kf1 Rf7 30. Rf4 Re7 31. Qf5 Re5 32. Qc2 c5 33. Rf5 Bc8 34. Rxe5 Qxe5 35. Qg6 Bb7 36. Ke1 Be4 0-1

[Event "Osasco op"]
[Site "Osasco"]
[Date "2023.12.02"]
[Round "4"]
[White "Araujo, Renan Aparecido"]
[Black "Jiang, Lucas Zirui"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2061"]
[BlackElo "1770"]
[PlyCount "61"]
[EventDate "2023.12.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bg5 Qb6 6. Bd3 Bxd3 7. Qxd3 e6 8. Nd2 Nd7 9. Ngf3 Ne7 10. 0-0 Nf5 11. c4 dxc4 12. Nxc4 Qc7 13. Rac1 Nb6 14. Ne3 g6 15. d5 Nxd5 16. Nxd5 exd5 17. Qxd5 Be7 18. Rfd1 Rd8 19. Qe4 0-0 20. e6 Rxd1+ 21. Rxd1 Rd8 22. exf7+ Kxf7 23. Re1 Qd6 24. Bxe7 Nxe7 25. Ng5+ Ke8 26. Qf3 Qd5 27. Qf6 Qc5 28. Qf7+ Kd7 29. Rd1+ Kc8 30. Rxd8+ Kxd8 31. Ne6+ 1-0

[Event "Osasco op"]
[Site "Osasco"]
[Date "2023.12.02"]
[Round "3"]
[White "Jiang, Lucas Zirui"]
[Black "Munhoz, Joao Pedro"]
[Result "1-0"]
[ECO "D66"]
[WhiteElo "1770"]
[BlackElo "1589"]
[PlyCount "136"]
[EventDate "2023.12.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 e6 5. Bg5 Be7 6. e3 a6 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 Nbd7 10. Rc1 c5 11. Qe2 0-0 12. Rfd1 Qb6 13. dxc5 Nxc5 14. Bb1 Rfd8 15. a3 h6 16. Bh4 Rxd1+ 17. Rxd1 Rd8 18. b4 Ncd7 19. e4 Rc8 20. Qd3 Qc6 21. Ne2 e5 22. h3 Qc4 23. Qe3 Kf8 24. Bxf6 Nxf6 25. Nxe5 Qe6 26. Qf4 Nh5 27. Qf5 Qxf5 28. exf5 Bf6 29. Nd7+ Ke7 30. Nc5 Rxc5 31. bxc5 Bb2 32. Rd3 g5 33. Rb3 Bf6 34. a4 Bd5 35. Rb4 Bc4 36. axb5 axb5 37. Nc1 Bc3 38. Rxc4 bxc4 39. Ne2 Bb4 40. Ba2 c3 41. c6 Kd6 42. Nd4 Nf4 43. Bxf7 Nd3 44. Bc4 Ne5 45. Bb3 Nxc6 46. Nxc6 Kxc6 47. Kf1 Kd6 48. Ke2 Ke5 49. Bc2 Kd4 50. Kf3 h5 51. h4 g4+ 52. Kf4 Be7 53. g3 Bf6 54. Bb1 Be7 55. f6 Bxf6 56. Kf5 Bd8 57. Kg6 Ke5 58. Kxh5 Bb6 59. Kxg4 Bxf2 60. h5 Kf6 61. h6 Be3 62. Kh5 Ke7 63. Bc2 Bd4 64. g4 Kf8 65. Bb3 Bh8 66. g5 Ke7 67. Kg6 Kf8 68. Kh7 Be5 1-0

[Event "Osasco op"]
[Site "Osasco"]
[Date "2023.12.01"]
[Round "1"]
[White "Jiang, Lucas Zirui"]
[Black "Damasio, Fabio Ferreira"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1770"]
[BlackElo "1281"]
[PlyCount "45"]
[EventDate "2023.12.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. h3 d6 6. Bf4 c6 7. e3 Nbd7 8. Be2 Re8 9. 0-0 b6 10. Bh2 Bb7 11. b4 c5 12. bxc5 dxc5 13. d5 e6 14. Nb5 Ne4 15. Nc7 Nc3 16. Qd2 Nxe2+ 17. Qxe2 Bxa1 18. Rxa1 exd5 19. cxd5 Bxd5 20. Nxd5 Qc8 21. Rd1 Re4 22. Ng5 Rh4 23. Ne7+ 1-0

[Event "Osasco op"]
[Site "Osasco"]
[Date "2023.12.01"]
[Round "2"]
[White "Leal Junior, Euripedes Claudino"]
[Black "Jiang, Lucas Zirui"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1800"]
[BlackElo "1770"]
[PlyCount "60"]
[EventDate "2023.12.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. b3 c6 2. e3 d5 3. Bb2 Bf5 4. Nf3 Nd7 5. c4 Ngf6 6. Nc3 e6 7. d4 Bd6 8. Bd3 Bxd3 9. Qxd3 0-0 10. Ne2 Ne4 11. 0-0 a6 12. Ng3 Nxg3 13. fxg3 b5 14. Rac1 Qe7 15. c5 Bc7 16. Rf2 Nf6 17. Ng5 h6 18. Rxf6 hxg5 19. Rf3 e5 20. Rcf1 e4 21. Qe2 exf3 22. Qxf3 Rae8 23. Bc1 Qe4 24. Qh5 f6 25. h4 Qh7 26. Qg4 gxh4 27. gxh4 f5 28. Qh3 Qh5 29. Rf3 Re4 30. g3 Qxf3 0-1

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2023.05.28"]
[Round "5"]
[White "Jiang, Lucas Zirui"]
[Black "Gomes, Bruno Otavio Lacerd"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "1720"]
[BlackElo "1800"]
[PlyCount "65"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 0-0 6. Bxf6 exf6 7. cxd5 b6 8. e3 Bb7 9. Bc4 f5 10. 0-0 Nd7 11. b4 Nf6 12. Qb3 a5 13. a3 Ne4 14. Nxe4 fxe4 15. Ne5 Qe7 16. Nc6 Qd6 17. Rac1 Kh8 18. b5 f5 19. Qc3 Rae8 20. Rce1 f4 21. exf4 Qxf4 22. Qe3 Qd6 23. f3 Bxc6 24. bxc6 exf3 25. Qxe8 Bxd4+ 26. Kh1 fxg2+ 27. Kxg2 Rxe8 28. Rxe8+ Kg7 29. Ref8 Kh6 30. R8f7 Be5 31. R1f3 g5 32. Bd3 Bg7 33. Rh3# 1-0

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2023.05.27"]
[Round "3"]
[White "Jiang, Lucas Zirui"]
[Black "Fernandes, Beatriz"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1720"]
[BlackElo "1487"]
[PlyCount "89"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. Bf4 Nbd7 6. h3 c6 7. e3 0-0 8. Be2 Re8 9. 0-0 e5 10. dxe5 dxe5 11. Nxe5 Nh5 12. Bxh5 Nxe5 13. Be2 Be6 14. c5 Bc4 15. Qc2 Bxe2 16. Qxe2 Qd3 17. Rad1 Qxe2 18. Nxe2 Rad8 19. b3 b6 20. Nd4 bxc5 21. Bxe5 cxd4 22. Bxd4 Rxd4 23. Rxd4 Bxd4 24. exd4 Rd8 25. Rd1 c5 26. d5 Kf8 27. d6 Ke8 28. f4 Kd7 29. Kf2 Re8 30. Kf3 Rd8 31. Ke4 f6 32. g4 Kc6 33. g5 fxg5 34. fxg5 Rxd6 35. Rxd6+ Kxd6 36. Kd3 Kd5 37. a3 a5 38. a4 Kd6 39. Kc4 Kc6 40. h4 Kb6 41. Kd5 Kb7 42. Kxc5 Ka6 43. Kc6 Ka7 44. Kb5 Kb7 45. Kxa5 1-0

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2023.05.27"]
[Round "4"]
[White "Miquelin, Nicolas Seoane"]
[Black "Jiang, Lucas Zirui"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2126"]
[BlackElo "1720"]
[PlyCount "43"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bg5 Nd7 6. Bd3 Bxd3 7. Qxd3 Qa5+ 8. Bd2 Qb6 9. e6 Ndf6 10. Nf3 0-0-0 11. 0-0 fxe6 12. Ne5 Nh6 13. Nc3 Ne4 14. Nxe4 dxe4 15. Qc4 Qxd4 16. Qxe6+ Kb8 17. Bf4 Rd6 18. Ng6 Rg8 19. Rad1 Qf6 20. Qxf6 gxf6 21. Nxf8 Rxf8 22. Rxd6 1-0

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2023.05.27"]
[Round "2"]
[White "Pironti, Francisco Ferrari"]
[Black "Jiang, Lucas Zirui"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1954"]
[BlackElo "1720"]
[PlyCount "65"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 a6 5. d4 Bg4 6. Qb3 b5 7. cxd5 Bxf3 8. gxf3 Nxd5 9. Nxd5 Qxd5 10. Qxd5 cxd5 11. Bd2 e6 12. Rc1 Kd7 13. Bd3 Bd6 14. Ke2 Nc6 15. f4 g6 16. a3 Rhc8 17. Rc2 Bxf4 18. Rxc6 Kxc6 19. exf4 a5 20. h4 h5 21. b4 a4 22. Rc1+ Kb6 23. Rc5 Rxc5 24. dxc5+ Kc6 25. Ke3 Rg8 26. Bc3 Rb8 27. Bf6 Rb7 28. Kd4 Rd7 29. Be5 Rb7 30. Bd6 Rd7 31. Ke5 Rb7 32. Kf6 Rd7 33. Be7 1-0

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2023.05.26"]
[Round "1"]
[White "Jiang, Lucas Zirui"]
[Black "Silveira, Stephen Simoes de S"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1720"]
[PlyCount "59"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. cxd5 exd5 5. Bg5 Nc6 6. Nc3 Be7 7. e3 0-0 8. Be2 Be6 9. 0-0 a5 10. Rc1 Qd6 11. Na4 b5 12. Bxb5 Rfb8 13. Bxc6 Ra6 14. Bf4 Qd8 15. Qe2 Bc8 16. Ne5 Bd6 17. Bb5 Ra7 18. Nc6 Qd7 19. Nxa7 Qe6 20. Nxc8 Rxc8 21. Bxd6 Qxd6 22. Rc6 Qe7 23. Rfc1 Ne8 24. Nc5 Nd6 25. Na6 Nxb5 26. Qxb5 Qd7 27. Rxc7 Rxc7 28. Qb8+ Rc8 29. Rxc8+ Qxc8 30. Qxc8# 1-0

[Event "Paulista-chTA"]
[Site "Sao Paulo"]
[Date "2023.03.05"]
[Round "4"]
[White "Jiang, Lucas Zirui"]
[Black "Pereira, Manoel Joel"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1720"]
[BlackElo "2037"]
[PlyCount "137"]
[EventDate "2023.03.03"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Osasco II"]
[BlackTeam "PMFC"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. cxd5 exd5 5. Bg5 Be7 6. Bxf6 Bxf6 7. e3 0-0 8. Nc3 Re8 9. b4 Be7 10. Qb3 c6 11. Be2 Bf5 12. b5 Qa5 13. 0-0 Nd7 14. Rfc1 Ba3 15. Rd1 a6 16. bxc6 bxc6 17. Na4 Bd6 18. Nh4 Be6 19. Qc2 Be7 20. Nf3 Rec8 21. Rab1 g6 22. h3 c5 23. dxc5 Bxc5 24. Nxc5 Rxc5 25. Qd2 Bf5 26. Bd3 Bxd3 27. Qxd3 Qxa2 28. Rb7 Qa4 29. e4 Qc6 30. Rb4 dxe4 31. Rxe4 Rc1 32. Re7 Rxd1+ 33. Qxd1 Nf6 34. Qb3 Qd5 35. Qb2 Qd1+ 36. Re1 Qd6 37. Qc2 Rd8 38. Qa4 Kg7 39. Ra1 Ra8 40. Rd1 Qc5 41. g4 Qc3 42. Kg2 a5 43. Qf4 Ne8 44. Rd7 Qf6 45. Qe4 Rd8 46. g5 Qb6 47. Qe5+ Kg8 48. Qe7 Rxd7 49. Qxe8+ Kg7 50. Qxd7 Qc5 51. Qd4+ Qxd4 52. Nxd4 h6 53. h4 hxg5 54. hxg5 f6 55. f4 Kf7 56. Kf3 fxg5 57. fxg5 a4 58. Nb5 Ke6 59. Ke4 Kd7 60. Kd5 Ke7 61. Ke5 Kf7 62. Kd5 Kg7 63. Kd6 Kf8 64. Ke6 Kg7 65. Ke7 Kh7 66. Na3 Kg8 67. Kf6 Kh8 68. Kxg6 Kg8 69. Kf6 1-0

[Event "Paulista-chTA"]
[Site "Sao Paulo"]
[Date "2023.03.05"]
[Round "5"]
[White "Rodrigues, Leonardo De Miranda"]
[Black "Jiang, Lucas Zirui"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2112"]
[BlackElo "1720"]
[PlyCount "63"]
[EventDate "2023.03.03"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "AXSCS"]
[BlackTeam "Osasco II"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 h6 7. Nf4 Bh7 8. Nh5 Nd7 9. Be3 Ne7 10. f4 Qb6 11. Qd2 Bg6 12. Bd3 Bxd3 13. cxd3 g6 14. Ng3 h5 15. h3 hxg4 16. hxg4 Rxh1+ 17. Nxh1 Bg7 18. 0-0-0 0-0-0 19. Kb1 f5 20. exf6 Nxf6 21. Na4 Qb5 22. Nc5 Nxg4 23. Qe2 Nxe3 24. Qxe3 Rd6 25. Ng3 Bf6 26. Rh1 Qb4 27. Nxe6 c5 28. a3 Qb6 29. Nxc5 Nc6 30. Ne2 Kb8 31. Rh7 Na5 32. Nd7+ 1-0

[Event "Paulista-chTA"]
[Site "Sao Paulo"]
[Date "2023.03.03"]
[Round "1"]
[White "Jiang, Lucas Zirui"]
[Black "Araujo, Renan Aparecido"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1720"]
[BlackElo "2042"]
[PlyCount "77"]
[EventDate "2023.03.03"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Osasco II"]
[BlackTeam "Osasco"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. h3 0-0 6. Bf4 Nc6 7. e3 Nd7 8. Be2 e5 9. Bg3 Re8 10. 0-0 e4 11. Bh4 f6 12. Nd2 g5 13. Bg3 f5 14. Bh5 Rf8 15. f4 exf3 16. Bxf3 Nf6 17. Bf2 Ne7 18. Nd5 c6 19. Nxf6+ Bxf6 20. e4 Ng6 21. exf5 Bxf5 22. Be4 Qd7 23. Qf3 Bxe4 24. Nxe4 Bxd4 25. Bxd4 Rxf3 26. Rxf3 Qe6 27. Nf6+ Kf7 28. Nd5+ Nf4 29. Nc7 Qe4 30. Nxa8 Qxd4+ 31. Kh1 Kg6 32. Nc7 Qxb2 33. Rg1 Qg7 34. Ne8 Qe7 35. Nf6 Qxf6 36. g3 Nxh3 37. Rxf6+ Kxf6 38. Rf1+ Ke5 39. Rf7 1-0

[Event "Hebraica op 30th"]
[Site "Hebraica"]
[Date "2023.02.12"]
[Round "7"]
[White "Dias, Marcelo de Souza"]
[Black "Jiang, Lucas Zirui"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1864"]
[BlackElo "1622"]
[PlyCount "168"]
[EventDate "2023.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 c6 2. e4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Ne5 Nc6 6. Bb5 Bd7 7. Nxd7 Qxd7 8. c3 e6 9. Nd2 Bd6 10. Nf3 0-0 11. 0-0 a6 12. Bd3 b5 13. Re1 Qc7 14. Qe2 Ne7 15. Bg5 Ng6 16. g3 Be7 17. Ne5 Ne8 18. h4 Nxe5 19. dxe5 g6 20. Kg2 Ng7 21. Rh1 Nh5 22. Bh6 f5 23. exf6 Rxf6 24. Bg5 Rf7 25. Qxe6 Bxg5 26. hxg5 Kh8 27. Rxh5 gxh5 28. g6 hxg6 29. Bxg6 Re7 30. Qf6+ Kg8 31. Rh1 Rf8 32. Qg5 Re5 33. Qh6 Re2 34. Rf1 Qa7 35. Bf5 Qf7 36. Qg5+ Kh8 37. Rh1 Rxf2+ 38. Kxf2 Qxf5+ 39. Qxf5 Rxf5+ 40. Ke3 Kg7 41. Kd4 Kg6 42. Ke3 Kg5 43. Rh4 Re5+ 44. Kd3 Rf5 45. Ke2 Re5+ 46. Kf2 Rf5+ 47. Ke3 Re5+ 48. Kd3 Rf5 49. Kd4 Rf2 50. b4 Rxa2 51. Kxd5 Rc2 52. Kd4 Rg2 53. Rh3 Kg4 54. Rh4+ Kg5 55. Rh3 Kg4 56. Rh4+ Kg5 57. Re4 Rxg3 58. Re6 Rg4+ 59. Kd3 h4 60. Rxa6 h3 61. Ra1 h2 62. Rh1 Rh4 63. c4 bxc4+ 64. Kc3 Kf6 65. b5 Ke7 66. Kb4 Kd7 67. Ka5 Kc7 68. Ka6 c3 69. b6+ Kc6 70. Ka7 Ra4+ 71. Kb8 Kxb6 72. Rxh2 Rc4 73. Rc2 Kb5 74. Kb7 Kb4 75. Kb6 Kb3 76. Rc1 c2 77. Kb5 Kb2 78. Rg1 c1Q 79. Rg3 Rc5+ 80. Kb6 Qc4 81. Rg2+ Ka3 82. Rg3+ Ka4 83. Rg4 Rb5+ 84. Ka6 Qxg4 0-1

[Event "Hebraica op 30th"]
[Site "Hebraica"]
[Date "2023.02.12"]
[Round "6"]
[White "Jiang, Lucas Zirui"]
[Black "Aparecido Silva, Haroldo"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1622"]
[BlackElo "1824"]
[PlyCount "83"]
[EventDate "2023.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 Be7 4. Nc3 Nf6 5. cxd5 exd5 6. Bg5 c6 7. Bxf6 Bxf6 8. e3 0-0 9. Be2 Bg4 10. 0-0 Nd7 11. b4 Qe7 12. Qb3 b5 13. a4 a6 14. Ne1 Bxe2 15. Nxe2 Nb6 16. axb5 axb5 17. Nd3 Nc4 18. Qc3 g6 19. Nc5 Rfc8 20. Nf4 Qe8 21. Nfd3 Rxa1 22. Rxa1 Ra8 23. g3 Bg7 24. Qe1 h6 25. Qb1 Qc8 26. Ra2 Kh7 27. Kg2 h5 28. h4 Qe8 29. Qa1 Rxa2 30. Qxa2 Nxe3+ 31. fxe3 Qxe3 32. Qf2 Qxf2+ 33. Kxf2 Bxd4+ 34. Kf3 Kg7 35. Nd7 f6 36. Nb8 Bc3 37. Nxc6 g5 38. Ne7 d4 39. Nf5+ Kg6 40. Nd6 f5 41. Nxb5 f4 42. Nxc3 1-0

[Event "Hebraica op 30th"]
[Site "Hebraica"]
[Date "2023.02.11"]
[Round "3"]
[White "Cardozo, Matheus Santos"]
[Black "Jiang, Lucas Zirui"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1850"]
[BlackElo "1622"]
[PlyCount "92"]
[EventDate "2023.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Bf5 5. 0-0 e6 6. Nbd2 h6 7. c4 Nbd7 8. b3 Bd6 9. Bb2 0-0 10. Re1 Qe7 11. Ne5 Ne4 12. Nxd7 Qxd7 13. Nxe4 dxe4 14. e3 Bh7 15. Qc2 f5 16. Red1 Rac8 17. Rac1 Rfd8 18. Qe2 Qe7 19. Rc2 Ba3 20. Ba1 Bg6 21. Qe1 Bh5 22. Rdd2 Bb4 23. Bc3 Bxc3 24. Rxc3 Qb4 25. Rcc2 Rd7 26. Rd1 Qxe1+ 27. Rxe1 Rcd8 28. h4 g5 29. hxg5 hxg5 30. Bf1 Bf3 31. Bg2 Rh7 32. Rec1 Kf7 33. Kf1 Rdh8 34. Bxf3 exf3 35. Ke1 Rh2 36. d5 Rg2 37. Kd2 Rxf2+ 38. Kd3 Rxc2 39. Rxc2 exd5 40. cxd5 Rd8 41. e4 cxd5 42. exf5 g4 43. Rc7+ Kf6 44. Rxb7 Re8 45. Rh7 f2 46. Rh1 Re1 0-1

[Event "Hebraica op 30th"]
[Site "Hebraica"]
[Date "2023.02.11"]
[Round "4"]
[White "Jiang, Lucas Zirui"]
[Black "Da Silva, Lucas Pereira Mende"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1622"]
[BlackElo "1893"]
[PlyCount "62"]
[EventDate "2023.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. h3 c5 6. d5 d6 7. Bf4 Bf5 8. e3 b5 9. cxb5 Ne4 10. Be2 Nxc3 11. bxc3 Bxc3+ 12. Kf1 Bc2 13. Qc1 Qa5 14. Ne1 Be4 15. Bh6 Rc8 16. a4 Bxd5 17. Nd3 Nd7 18. Nf4 Bb7 19. Ra3 Bf6 20. Bg4 Rc7 21. Bxd7 Rxd7 22. h4 Qb4 23. Rd3 Qxa4 24. Rh3 Qxb5 25. Kg1 c4 26. Rd4 Rc8 27. h5 e5 28. hxg6 fxg6 29. Nh5 gxh5 30. Rg3+ Kh8 31. Qc2 exd4 0-1

[Event "Hebraica op 30th"]
[Site "Hebraica"]
[Date "2023.02.11"]
[Round "5"]
[White "Moritani, Sho"]
[Black "Jiang, Lucas Zirui"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1821"]
[BlackElo "1622"]
[PlyCount "97"]
[EventDate "2023.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 g6 7. Nf3 Bf5 8. Qe2 Bxd3 9. Qxd3 Bg7 10. 0-0 0-0 11. Bf4 Rc8 12. Nbd2 Na5 13. Ne5 Nd7 14. Rfe1 e6 15. Ndf3 Nxe5 16. dxe5 Qb6 17. Rab1 Qc7 18. Nd4 a6 19. Bg3 Nc6 20. Qd2 Nxd4 21. Qxd4 Qc4 22. Qe3 b5 23. a3 Rc6 24. Rbd1 Qb3 25. Qd2 Rfc8 26. Bh4 a5 27. Bf6 Rc4 28. Bxg7 Kxg7 29. Re3 Qa4 30. Rb1 Re4 31. Rxe4 Qxe4 32. Re1 Qa4 33. Kh2 Rc4 34. Re3 Re4 35. Rf3 Rxe5 36. b4 Rf5 37. Rxf5 exf5 38. Qxd5 axb4 39. axb4 Qa6 40. Qe5+ Kg8 41. Qb8+ Kg7 42. Qc7 Kf8 43. Qe5 Kg8 44. f4 h5 45. Qd4 Qc6 46. Kg1 Qe6 47. Qd8+ Kg7 48. Qd4+ Kg8 49. Qd8+ 1/2-1/2

[Event "Hebraica op 30th"]
[Site "Hebraica"]
[Date "2023.02.10"]
[Round "2"]
[White "Jiang, Lucas Zirui"]
[Black "De Amorim, Raphael Zilio Marti"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1622"]
[BlackElo "1800"]
[PlyCount "45"]
[EventDate "2023.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. cxd5 exd5 5. Bg5 Be7 6. Bxf6 Bxf6 7. Nc3 c6 8. e3 Bf5 9. Be2 Nd7 10. 0-0 0-0 11. b4 Qe7 12. Qb3 Nb6 13. b5 c5 14. Nxd5 Nxd5 15. Qxd5 cxd4 16. Qxf5 dxe3 17. Rad1 g6 18. Qb1 Rfe8 19. Kh1 exf2 20. Rxf2 Qc5 21. Rdf1 Re7 22. Qb3 Rae8 23. Ng1 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.29"]
[Round "10"]
[White "Jiang, Lucas Zirui"]
[Black "Ribeiro, Regina"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1637"]
[BlackElo "1842"]
[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. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bg7 5. h3 0-0 6. Bf4 Nh5 7. Bh2 c5 8. d5 Qa5 9. Qb3 a6 10. e4 Nd7 11. Bd3 b5 12. 0-0 bxc4 13. Bxc4 Rb8 14. Qc2 Rb4 15. Bd3 c4 16. a3 Rxb2 17. Qxb2 Bxc3 18. Qc2 cxd3 19. Qxd3 Bxa1 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.27"]
[Round "7"]
[White "Kayser, Gustavo Warmling"]
[Black "Jiang, Lucas Zirui"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1898"]
[BlackElo "1637"]
[PlyCount "57"]
[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 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Ne7 7. Bg5 Nd7 8. cxd5 cxd5 9. Nb5 Qa5+ 10. Bd2 Qb6 11. Nd6+ Kd8 12. Nxf7+ Ke8 13. Nxh8 Qxd4 14. Bc3 Qe4+ 15. Qe2 Qf4 16. Qxh5+ g6 17. Qg5 Qe4+ 18. Qe3 Qa4 19. h5 Nc6 20. Ne2 Bc5 21. Qg3 d4 22. Rh4 Ndxe5 23. b3 Qa3 24. Nxd4 Nxd4 25. Bxd4 Bb4+ 26. Bc3 Rc8 27. Rxb4 Nd3+ 28. Bxd3 Rxc3 29. Bb5+ 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "5"]
[White "Heredia Serrano, Carla Sofia"]
[Black "Jiang, Lucas Zirui"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2093"]
[BlackElo "1637"]
[PlyCount "99"]
[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 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Bg4 6. Nxf6+ gxf6 7. h3 Bh5 8. b3 e6 9. Bb2 Bd6 10. 0-0-0 Nd7 11. g4 Bg6 12. h4 h6 13. Bg2 Qe7 14. Kb1 0-0-0 15. Nd4 Nb8 16. Qc4 a6 17. Rhe1 Qc7 18. Nf3 Nd7 19. Qe2 Rhg8 20. Bh3 Kb8 21. d3 Rde8 22. Nd2 Be5 23. d4 Bf4 24. Nc4 Nb6 25. Nxb6 Qxb6 26. Ba3 Rd8 27. Qf3 Qc7 28. Be7 Qxe7 29. Qxf4+ Ka8 30. h5 Bh7 31. Qxh6 Rh8 32. Qe3 Rd5 33. Qc3 Rhd8 34. Bg2 Rg5 35. Bh3 Qd6 36. a4 Rd5 37. Bg2 Rxd4 38. Rxd4 Qxd4 39. Qxd4 Rxd4 40. Bf3 Rd2 41. Re2 Bxc2+ 42. Kb2 Rxe2 43. Bxe2 Bh7 44. Kc3 Kb8 45. Bd3 f5 46. Kd4 Kc7 47. gxf5 exf5 48. Ke5 Kd8 49. Kf6 Ke8 50. Kg7 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "6"]
[White "Jiang, Lucas Zirui"]
[Black "Pinto, Vanderlei"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1637"]
[BlackElo "1346"]
[PlyCount "67"]
[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. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. h3 d6 6. Bf4 c6 7. e3 Nbd7 8. Be2 Re8 9. 0-0 Nh5 10. Bh2 Nhf6 11. b4 b6 12. Qc2 Bb7 13. Rfd1 Rc8 14. Bf1 c5 15. bxc5 Bxf3 16. gxf3 bxc5 17. d5 Nb6 18. Rab1 Qd7 19. a4 Qd8 20. Rb3 Nh5 21. Rdb1 e6 22. dxe6 Qg5+ 23. Kh1 fxe6 24. Ne4 Qf5 25. Qd1 Be5 26. Bxe5 Qxe5 27. a5 d5 28. axb6 dxe4 29. bxa7 Ra8 30. f4 Nxf4 31. exf4 Qxf4 32. Qd7 Rad8 33. Qxd8 Rxd8 34. Rb8 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "2"]
[White "Jiang, Lucas Zirui"]
[Black "Tischler Lema Garcia, Maria Eduarda"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1637"]
[BlackElo "1246"]
[PlyCount "79"]
[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 d5 2. Nf3 Nf6 3. c4 e6 4. cxd5 exd5 5. Nc3 Be7 6. Bg5 0-0 7. Bxf6 Bxf6 8. e3 Be6 9. Be2 Nd7 10. b4 Re8 11. 0-0 c6 12. Qc2 Qe7 13. Rab1 Rac8 14. Na4 b6 15. Rfc1 Qd6 16. h3 Qc7 17. Ba6 Rb8 18. b5 c5 19. dxc5 bxc5 20. Nxc5 Nxc5 21. Qxc5 Qxc5 22. Rxc5 Rb6 23. Nd4 h6 24. Nxe6 Rexe6 25. Bc8 Re8 26. Bd7 Rd8 27. Rxd5 Rb7 28. Bc6 Rbb8 29. a4 a6 30. b6 Rdc8 31. Bd7 Rc2 32. b7 Rc7 33. Bc8 Kh7 34. Rb6 Rc1+ 35. Kh2 Kg6 36. Rxa6 Rc2 37. Ra8 Rxb7 38. Bf5+ Kh5 39. Bxc2+ Kh4 40. g3# 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "3"]
[White "Lage, Pedro Ferreira"]
[Black "Jiang, Lucas Zirui"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2055"]
[BlackElo "1637"]
[PlyCount "53"]
[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. Nf3 c6 2. g3 d5 3. Bg2 Nf6 4. 0-0 Bf5 5. d3 Nbd7 6. b3 e6 7. Bb2 h6 8. Nbd2 Be7 9. c4 0-0 10. a3 a5 11. Ra2 Re8 12. Qa1 Bd6 13. e4 dxe4 14. dxe4 Nxe4 15. Nxe4 Bxe4 16. Bxg7 Bxf3 17. Bxf3 Qg5 18. Bc3 Red8 19. Rd1 Ne5 20. Bg2 Bc5 21. Rxd8+ Rxd8 22. Bxe5 Qg4 23. Qb2 Bxa3 24. Rxa3 Qd1+ 25. Bf1 Rd2 26. Ra1 Rxb2 27. Rxd1 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.23"]
[Round "1"]
[White "Marra, Eduardo da Costa"]
[Black "Jiang, Lucas Zirui"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2275"]
[BlackElo "1637"]
[PlyCount "51"]
[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 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 h6 7. a4 a5 8. c3 Ne7 9. Na3 Bh7 10. Nc2 c5 11. c4 Bxc2 12. Qxc2 cxd4 13. Rd1 Nc6 14. cxd5 Nb4 15. Qe4 Nxd5 16. Nxd4 Be7 17. Nxe6 fxe6 18. Bh5+ Kf8 19. Rxd5 exd5 20. Qf5+ Nf6 21. exf6 Bxf6 22. b3 Kg8 23. Bg6 Qd6 24. Bf4 Qc6 25. Rc1 Re8 26. h3 1-0

[Event "Hebraica op 29th"]
[Site "Hebraica"]
[Date "2022.11.20"]
[Round "4"]
[White "Jiang, Lucas Zirui"]
[Black "Seccafim, Caic Dos Santos"]
[Result "0-1"]
[ECO "D90"]
[WhiteElo "1620"]
[BlackElo "1912"]
[PlyCount "126"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. h3 d5 6. Bg5 c6 7. cxd5 cxd5 8. e3 Nc6 9. Bb5 Bf5 10. Bxf6 Bxf6 11. 0-0 Rc8 12. Rc1 Qd6 13. Na4 b6 14. Rc3 Na5 15. Ba6 Rxc3 16. Nxc3 Bc8 17. Qe2 Bg7 18. Rc1 Nc6 19. Bxc8 Rxc8 20. Nb5 Qd7 21. Qc2 a6 22. Nc3 b5 23. Ne2 Na7 24. Qd2 Rxc1+ 25. Nxc1 Qc7 26. Nd3 a5 27. b4 axb4 28. Qxb4 Bf8 29. Qb3 Qc4 30. Nfe5 Qxb3 31. axb3 e6 32. Nd7 Be7 33. N7c5 Kf8 34. Kf1 Nc6 35. Ke2 Bd6 36. f4 Ke7 37. Nb7 Bc7 38. Ne5 Nb4 39. g4 f6 40. Nd3 Nc6 41. Nbc5 e5 42. fxe5 fxe5 43. Na6 Bd6 44. dxe5 Nxe5 45. Nxe5 Bxe5 46. Nc5 Bd6 47. Nd3 Kf6 48. Nf4 d4 49. Kf3 dxe3 50. Kxe3 Ke5 51. h4 Bc5+ 52. Kf3 Be7 53. h5 gxh5 54. Nxh5 Kd4 55. Nf4 Bd6 56. Ne2+ Kd3 57. Kf2 Kd2 58. Ng3 Bxg3+ 59. Kxg3 Kc3 60. Kh4 Kxb3 61. Kh5 Kc3 62. g5 b4 63. Kh6 b3 0-1

[Event "Hebraica op 29th"]
[Site "Hebraica"]
[Date "2022.11.20"]
[Round "5"]
[White "Matiuci, Bernardo Steinle"]
[Black "Jiang, Lucas Zirui"]
[Result "1-0"]
[ECO "D10"]
[BlackElo "1620"]
[PlyCount "87"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nc3 dxc4 4. e4 Nf6 5. Bxc4 Bg4 6. Qb3 e6 7. Qxb7 Nbd7 8. h3 Bh5 9. Be3 Be7 10. Qxc6 0-0 11. e5 Rc8 12. Qa4 Nb6 13. Qc2 Nxc4 14. exf6 Bxf6 15. Nge2 Bxe2 16. Qxe2 Bxd4 17. Bxd4 Qxd4 18. Rd1 Qf6 19. Rd3 Qe5 20. b3 Qxe2+ 21. Nxe2 Nb6 22. Kd2 g6 23. Rc1 Kg7 24. a4 Kf6 25. Rxc8 Rxc8 26. Rc3 Rd8+ 27. Kc2 Nd5 28. Rc4 Rb8 29. Nc1 Ke7 30. Nd3 Rb7 31. Kb2 Kd6 32. Ka3 a5 33. g3 e5 34. Nc5 Rb4 35. Ne4+ Kd7 36. Rxb4 axb4+ 37. Kb2 f5 38. Nc5+ Kc6 39. Nd3 e4 40. Nf4 Nc3 41. Kc2 g5 42. Ne6 h6 43. Nd4+ Kd5 44. Nxf5 1-0

[Event "Hebraica op 29th"]
[Site "Hebraica"]
[Date "2022.11.19"]
[Round "1"]
[White "Coelho, Giovanna de Andrade"]
[Black "Jiang, Lucas Zirui"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1771"]
[BlackElo "1620"]
[PlyCount "62"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. d3 dxe4 4. Nxe4 Nf6 5. Ng3 Bg4 6. Nf3 h5 7. h3 Bxf3 8. Qxf3 Nbd7 9. Bf4 e6 10. d4 Be7 11. Bd3 Qb6 12. 0-0 Qxd4 13. Ne2 Qb6 14. b3 g6 15. Bxg6 fxg6 16. Qd3 0-0-0 17. Qc4 e5 18. Bg5 Qc5 19. Qd3 e4 20. Qg3 h4 21. Qf4 Nd5 22. Qg4 Bxg5 23. Qxg5 Nc3 24. Qxc5 Nxe2+ 25. Kh1 Nxc5 26. Rfe1 Nc3 27. Kh2 Rd2 28. b4 N5a4 29. f4 exf3 30. Rg1 Re8 31. Raf1 f2 0-1

[Event "Hebraica op 29th"]
[Site "Hebraica"]
[Date "2022.11.19"]
[Round "2"]
[White "Jiang, Lucas Zirui"]
[Black "Bacha, Helio Arthur"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1620"]
[PlyCount "81"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 e6 6. Bg5 Be7 7. e3 0-0 8. Rc1 Bd7 9. Be2 Nc6 10. 0-0 a6 11. Na4 Na5 12. Bxf6 Bxf6 13. b4 Bxa4 14. Qxa4 Nc6 15. a3 b5 16. Qb3 Rc8 17. Rc5 Be7 18. Rc3 Qd7 19. Rfc1 Na7 20. Ne5 Qb7 21. Nd3 Rxc3 22. Rxc3 Rc8 23. Nc5 Bxc5 24. dxc5 Nc6 25. Bf3 Ne5 26. Rc1 Nxf3+ 27. gxf3 Rc6 28. Rd1 Qc7 29. Rd4 a5 30. Qd3 axb4 31. axb4 Qb7 32. e4 Rc8 33. exd5 exd5 34. Rxd5 g6 35. Qe4 Qa8 36. Rd7 Qa1+ 37. Kg2 Qf6 38. Rd6 Qg5+ 39. Qg4 Qxg4+ 40. fxg4 Rb8 41. Rb6 1-0

[Event "Hebraica op 29th"]
[Site "Hebraica"]
[Date "2022.11.19"]
[Round "3"]
[White "Wunderlich, Fabian"]
[Black "Jiang, Lucas Zirui"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1792"]
[BlackElo "1620"]
[PlyCount "72"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nc3 dxc4 4. e4 Nf6 5. Bxc4 Bg4 6. Be2 Bxe2 7. Ngxe2 e6 8. 0-0 Nbd7 9. Bg5 Be7 10. Qb3 Qb6 11. Qc2 h6 12. Bh4 Bb4 13. Rad1 0-0 14. Kh1 Bxc3 15. Nxc3 Rac8 16. e5 Nd5 17. Ne4 c5 18. dxc5 Nxc5 19. Nd6 Rc6 20. Qe2 f5 21. f4 Rxd6 22. exd6 Qxd6 23. Qf3 Ne4 24. Be1 Rc8 25. Qb3 Qa6 26. Rf3 Qe2 27. Qd3 Qxb2 28. g4 Rc2 29. Rh3 Nxf4 30. Qd8+ Kh7 31. Rxh6+ Kxh6 32. Qh4+ Kg6 33. gxf5+ Kxf5 34. Bg3 Nf2+ 35. Bxf2 Rxf2 36. Kg1 Rf1+ 0-1

[Event "BRA Amateur-ch U1800"]
[Site "Sao Paulo"]
[Date "2022.11.06"]
[Round "7"]
[White "De Paula, Lucas Bastos"]
[Black "Jiang, Lucas Zirui"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1657"]
[BlackElo "1620"]
[PlyCount "31"]
[EventDate "2022.11.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 c6 2. Nf3 d5 3. c4 Nf6 4. g3 Bf5 5. Bg2 e6 6. 0-0 h6 7. Nc3 Nbd7 8. Nd2 Be7 9. e4 dxe4 10. Ndxe4 0-0 11. h3 Nxe4 12. Nxe4 Nf6 13. Nc3 Qc7 14. Be3 Rad8 15. Qb3 a6 16. c5 1/2-1/2

[Event "BRA Amateur-ch U1800"]
[Site "Sao Paulo"]
[Date "2022.11.05"]
[Round "6"]
[White "Jiang, Lucas Zirui"]
[Black "Suzuki, Ernesto Koh"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1620"]
[BlackElo "1627"]
[PlyCount "124"]
[EventDate "2022.11.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. cxd5 exd5 5. Bg5 Bb4+ 6. Nc3 0-0 7. e3 c6 8. Be2 Nbd7 9. 0-0 Re8 10. Rc1 h6 11. Bh4 Bd6 12. Bg3 Bxg3 13. hxg3 Ne4 14. b4 Qb6 15. Qb3 Nxc3 16. Rxc3 a6 17. a4 Nf6 18. Bd3 Ne4 19. Bxe4 dxe4 20. Ne5 Be6 21. Qb1 Rad8 22. Rc5 Bd5 23. Rfc1 f6 24. Ng6 Bf7 25. Nf4 Re7 26. b5 axb5 27. axb5 g5 28. Ne2 Bd5 29. Nc3 Kg7 30. Qb4 Red7 31. Nxd5 cxd5 32. Qc3 Kg6 33. Qb3 Kg7 34. Qb2 Kf7 35. Ra1 Rd6 36. Qc1 R6d7 37. Qd1 Kg6 38. Qa4 Rd6 39. Rac1 R6d7 40. Rc8 Rxc8 41. Rxc8 Qe6 42. Qa8 Rg7 43. Rc5 Qg4 44. Qa1 h5 45. Qa8 h4 46. Qe8+ Kh7 47. Rc8 hxg3 48. Qh8+ Kg6 49. Qe8+ Kf5 50. Rc1 gxf2+ 51. Kxf2 Qh4+ 52. Kg1 Qg3 53. Rf1+ Kg4 54. Qc8+ f5 55. Qxf5+ Kh5 56. Rf2 Qxe3 57. g4+ Kh4 58. Kh1 Qe1+ 59. Kh2 Qe3 60. Kh1 Qe1+ 61. Kh2 Qd1 62. Rg2 Qxd4 0-1

[Event "BRA Amateur-ch U1800"]
[Site "Sao Paulo"]
[Date "2022.11.05"]
[Round "5"]
[White "Silvestre, Gilmar Severino"]
[Black "Jiang, Lucas Zirui"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1776"]
[BlackElo "1620"]
[PlyCount "82"]
[EventDate "2022.11.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. e3 Bg4 7. Be2 e6 8. h3 Bf5 9. a3 Be7 10. b4 0-0 11. 0-0 Rc8 12. Bb2 Ne4 13. Rc1 a5 14. b5 Nb8 15. Nxe4 Bxe4 16. Rxc8 Qxc8 17. Qd2 Bxf3 18. Bxf3 b6 19. Rc1 Qd7 20. a4 Rc8 21. Rc2 Bd6 22. Qc1 Rxc2 23. Qxc2 f5 24. g4 g6 25. Kg2 Qc7 26. Qxc7 Bxc7 27. gxf5 gxf5 28. Ba3 Nd7 29. Bh5 Nf6 30. Bf3 Kf7 31. Kf1 Kg6 32. Kg2 Ne8 33. Be2 Bd6 34. Bb2 Bb4 35. Kg3 Nf6 36. f3 Kg5 37. f4+ Kg6 38. Kf2 Ne4+ 39. Kf3 Nd2+ 40. Kf2 Ne4+ 41. Kf3 Nd2+ 1/2-1/2

[Event "BRA Amateur-ch U1800"]
[Site "Sao Paulo"]
[Date "2022.11.04"]
[Round "4"]
[White "Jiang, Lucas Zirui"]
[Black "Leite, Rafael Vicente"]
[Result "1/2-1/2"]
[ECO "D28"]
[WhiteElo "1620"]
[BlackElo "1773"]
[PlyCount "111"]
[EventDate "2022.11.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 e6 5. e3 a6 6. Bxc4 c5 7. 0-0 Be7 8. Qe2 0-0 9. Rd1 Qc7 10. a3 Nc6 11. dxc5 Bxc5 12. b4 Be7 13. Bb2 b5 14. Ba2 Bb7 15. Rac1 Rfd8 16. Bb1 Rxd1+ 17. Rxd1 g6 18. Ne4 Nxe4 19. Bxe4 f6 20. Qc2 Bd8 21. Nd4 Nxd4 22. Qxc7 Bxc7 23. Bxb7 Rb8 24. Bxd4 Rxb7 25. Bxf6 a5 26. g3 Kf7 27. Bc3 axb4 28. Bxb4 Be5 29. Kg2 Bf6 30. Rc1 h5 31. Kf3 Be7 32. Rc6 Kf6 33. h4 Kf7 34. Ke4 Bf6 35. Kf4 Bb2 36. Rc2 Bf6 37. Rc8 Be7 38. Rh8 e5+ 39. Ke4 Bf6 40. Rf8+ Ke6 41. Rc8 Kf7 42. Ba5 Be7 43. Rc7 Rxc7 44. Bxc7 Bxa3 45. Bxe5 Ke6 46. Bd4 Bb4 47. Kd3 Kf5 48. Ke2 Bd6 49. Kf3 b4 50. e4+ Ke6 51. Ke3 Be7 52. Kd3 g5 53. hxg5 Bxg5 54. Kc4 h4 55. gxh4 Bxh4 56. Kxb4 1/2-1/2

[Event "BRA Amateur-ch U1800"]
[Site "Sao Paulo"]
[Date "2022.11.04"]
[Round "3"]
[White "Mendes, Caio de Andrade"]
[Black "Jiang, Lucas Zirui"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "1800"]
[BlackElo "1620"]
[PlyCount "130"]
[EventDate "2022.11.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. Nf3 c6 2. c4 d5 3. b3 Nf6 4. Bb2 Bf5 5. e3 e6 6. Be2 Nbd7 7. 0-0 Bd6 8. d4 0-0 9. Nbd2 h6 10. Rc1 Ne4 11. Nxe4 Bxe4 12. Nd2 Bh7 13. Nf3 Qe7 14. c5 Bc7 15. b4 e5 16. dxe5 Nxe5 17. Nxe5 Bxe5 18. Bxe5 Qxe5 19. Bd3 Rfe8 20. Bxh7+ Kxh7 21. Qc2+ Qe4 22. Rfd1 Qxc2 23. Rxc2 Re4 24. Rb1 a5 25. b5 cxb5 26. Rxb5 Rc4 27. Rxc4 dxc4 28. Rb2 Rc8 29. Kf1 Rxc5 30. Rxb7 Kg6 31. Rb2 Kf5 32. Ke2 Ke4 33. Rc2 Kd5 34. Kd2 Rb5 35. Kc3 Kc5 36. Rd2 Rb4 37. Rd4 Ra4 38. Kb2 Kb4 39. Rf4 f6 40. Rg4 g5 41. Rd4 Kc5 42. Rd2 Rb4+ 43. Kc3 Rb1 44. Rc2 Rd1 45. g3 Rd3+ 46. Kb2 Kb4 47. e4 g4 48. Re2 Rf3 49. Rc2 a4 50. Re2 h5 51. Rc2 a3+ 52. Kb1 c3 53. Re2 Kc4 54. Kc2 Rd3 55. e5 fxe5 56. Re4+ Rd4 57. Re2 e4 58. Re3 Rd2+ 59. Kc1 Rxf2 60. Rxe4+ Kd3 61. Re1 Rc2+ 62. Kb1 Rb2+ 63. Ka1 Re2 64. Rd1+ Rd2 65. Re1 c2 0-1

[Event "BRA Amateur-ch U1800"]
[Site "Sao Paulo"]
[Date "2022.11.03"]
[Round "1"]
[White "Barrientos Silva, Henrique Brasil"]
[Black "Jiang, Lucas Zirui"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1800"]
[BlackElo "1620"]
[PlyCount "99"]
[EventDate "2022.11.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. h3 Nc6 6. c3 e6 7. Bf4 Bd6 8. Bxd6 Qxd6 9. Nf3 Bd7 10. 0-0 0-0 11. Re1 Rac8 12. Nbd2 Na5 13. Rc1 Nc4 14. Bxc4 dxc4 15. Qe2 b5 16. Ne5 Bc6 17. Nxc6 Qxc6 18. Nf3 Qd5 19. Qe5 Rfd8 20. Qxd5 Nxd5 21. g3 b4 22. Nd2 bxc3 23. bxc3 Rd6 24. Nf1 Rb6 25. Rc2 Rcb8 26. Ne3 Rb1 27. Kf1 R8b2 28. Rxb1 Rxb1+ 29. Ke2 Nxe3 30. Kxe3 Kf8 31. Rd2 Rc1 32. d5 Rxc3+ 33. Kd4 Rc1 34. d6 c3 35. Rd3 c2 36. Kc3 Rd1 37. Kxc2 Rxd3 38. Kxd3 Ke8 39. Kc4 Kd7 40. Kc5 f6 41. h4 e5 42. Kd5 e4 43. h5 g5 44. hxg6 hxg6 45. Kxe4 a6 46. a3 a5 47. a4 g5 48. Kf5 Kxd6 49. Kxf6 Kd5 50. Kxg5 1-0

[Event "BRA Amateur-ch U1800"]
[Site "Sao Paulo"]
[Date "2022.11.03"]
[Round "2"]
[White "Jiang, Lucas Zirui"]
[Black "Tischler Lema Garcia, Maria Eduarda"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1620"]
[BlackElo "1182"]
[PlyCount "63"]
[EventDate "2022.11.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nf3 Nf6 5. Bg5 Be7 6. Bxf6 Bxf6 7. e3 0-0 8. Nc3 Nd7 9. Be2 b6 10. Nxd5 Bb7 11. Nxf6+ Qxf6 12. 0-0 c5 13. Rc1 Rac8 14. Qd2 Rfd8 15. Rfd1 cxd4 16. Qxd4 Qxd4 17. Nxd4 Rxc1 18. Rxc1 Nc5 19. b4 Ne4 20. Bf3 Rb8 21. Rc7 Nd6 22. Bxb7 Rxb7 23. Rxb7 Nxb7 24. b5 Nd6 25. Kf1 Kf8 26. Ke1 Ke7 27. f3 Kf6 28. Kd2 Ke5 29. Kc3 Kd5 30. e4+ Kc5 31. a4 g5 32. Nb3# 1-0

[Event "BRA-ch U2000 Amateurs"]
[Site "Sao Paulo"]
[Date "2022.06.19"]
[Round "7"]
[White "Da Silva, Diogo Viana"]
[Black "Jiang, Lucas Zirui"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1852"]
[BlackElo "1499"]
[PlyCount "104"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 c6 2. Nf3 d5 3. c4 Nf6 4. g3 Bf5 5. Bg2 e6 6. Qb3 Qb6 7. c5 Qxb3 8. axb3 Nbd7 9. b4 Bxb1 10. Rxb1 a6 11. 0-0 Be7 12. Re1 Ne4 13. Nd2 Nxd2 14. Bxd2 Nf6 15. f3 0-0 16. e4 Rad8 17. Bc3 Rfe8 18. Rbd1 g6 19. Rd2 Bf8 20. h3 Nh5 21. Kf2 Bh6 22. Rde2 Bg7 23. e5 Bh6 24. f4 Ng7 25. Bf3 Nf5 26. Bg4 Kh8 27. Bxf5 gxf5 28. Kf3 Rg8 29. g4 fxg4+ 30. hxg4 Rg6 31. f5 exf5 32. gxf5 Rg5 33. f6 Rf5+ 34. Kg2 Rg8+ 35. Kh1 Bf4 36. Rg2 Rh5+ 37. Kg1 Bh2+ 38. Kf1 Rf5+ 39. Rf2 Rxf2+ 40. Kxf2 Bg3+ 41. Kf1 Bxe1 42. Bxe1 h5 43. Kf2 Rg4 44. Kf3 Re4 45. Bd2 Kh7 46. Kg3 Kg6 47. Bc3 h4+ 48. Kh3 Kh5 49. Kh2 Kg4 50. Kg2 h3+ 51. Kh2 Re2+ 52. Kg1 h2+ 0-1

[Event "BRA-ch U2000 Amateurs"]
[Site "Sao Paulo"]
[Date "2022.06.18"]
[Round "6"]
[White "Jiang, Lucas Zirui"]
[Black "Rodrigues, Nei Jorge"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1499"]
[BlackElo "1874"]
[PlyCount "78"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Be7 5. Nc3 d5 6. cxd5 Nxd5 7. e3 0-0 8. Be2 b6 9. 0-0 Bb7 10. Rc1 Nd7 11. Qc2 c5 12. Rfd1 Rc8 13. a3 cxd4 14. Nxd4 Bd6 15. Bf3 Ne5 16. e4 Nxc3 17. Bxc3 Qe7 18. Qe2 Rfd8 19. Rc2 a6 20. g3 Nxf3+ 21. Nxf3 e5 22. Rcd2 f6 23. Nh4 g6 24. Qg4 Kf7 25. Ng2 h5 26. Qe2 Qe6 27. Bb4 Be7 28. Rxd8 Rxd8 29. Rxd8 Bxd8 30. Qd3 Be7 31. Bxe7 Kxe7 32. Ne3 Qd6 33. Nd5+ Ke6 34. Qb3 Bxd5 35. exd5+ Qxd5 36. Qxb6+ Qd6 37. Qb3+ Qd5 38. Qb6+ Qd6 39. Qb3+ Qd5 1/2-1/2

[Event "BRA-ch U2000 Amateurs"]
[Site "Sao Paulo"]
[Date "2022.06.18"]
[Round "5"]
[White "Parijos de Melo, Luiz Claudio"]
[Black "Jiang, Lucas Zirui"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1729"]
[BlackElo "1499"]
[PlyCount "134"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 Ne7 7. Be2 Rc8 8. Be3 Bg4 9. 0-0 Nf5 10. Bd2 c5 11. Nxc5 Bxc5 12. dxc5 Bxf3 13. Bxf3 Nxe5 14. b4 0-0 15. Be2 Qf6 16. c3 Rfd8 17. Qc1 d4 18. Bg5 Qg6 19. Bxd8 Rxd8 20. Qf4 f6 21. Rad1 d3 22. Bf3 Qf7 23. Qe4 Rd7 24. Rd2 Qg6 25. Kh1 Qg5 26. Rdd1 Nh4 27. Rg1 Rd5 28. Qe3 Nhxf3 29. gxf3 Qxe3 30. fxe3 Nxf3 31. Rg3 Ne5 32. e4 Rd8 33. a4 Kf7 34. Rd2 g6 35. c4 Ke7 36. Kg1 Rd4 37. Rh3 h5 38. Rg3 Rxc4 39. Rb2 Rxe4 40. Kf2 Rc4 41. Ke1 Rc1+ 42. Kd2 Rh1 43. Kc3 Rc1+ 44. Kd2 Ra1 45. Kc3 Rxa4 46. Rg1 Ra3+ 47. Rb3 Ra2 48. Rb2 Ra6 49. b5 Ra4 50. Rb4 Ra5 51. Rgb1 Kd7 52. R1b3 a6 53. Rd4+ Ke7 54. c6 bxc6 55. b6 Rc5+ 56. Kb2 Nc4+ 57. Rxc4 Rxc4 58. b7 d2 59. b8Q d1Q 60. Rb7+ Qd7 61. Rxd7+ Kxd7 62. Qb7+ Kd6 63. Qxa6 Rg4 64. Kc3 f5 65. Qd3+ Ke5 66. h3 Re4 67. Qg3+ Kf6 1/2-1/2

[Event "BRA-ch U2000 Amateurs"]
[Site "Sao Paulo"]
[Date "2022.06.17"]
[Round "3"]
[White "Itagyba, Renan Fortes"]
[Black "Jiang, Lucas Zirui"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1767"]
[BlackElo "1499"]
[PlyCount "73"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bg4 5. h3 Bxf3 6. Qxf3 Nd7 7. d4 Ndf6 8. Nc5 Qb6 9. Bd3 e6 10. Nb3 Bd6 11. 0-0 h6 12. c3 Ne7 13. Nd2 0-0 14. Nc4 Qc7 15. Nxd6 Qxd6 16. Bxh6 Ned5 17. Bg5 Nd7 18. Rfe1 b6 19. Qh5 N7f6 20. Qh4 e5 21. Bxf6 Nxf6 22. Rxe5 Rfe8 23. Rae1 Rxe5 24. Rxe5 c5 25. Re1 Rd8 26. Rd1 cxd4 27. cxd4 Qb4 28. b3 Rxd4 29. Bh7+ Nxh7 30. Qxd4 Qa3 31. Qa4 Qb2 32. Rd8+ Nf8 33. Qb4 Qa1+ 34. Kh2 Qf6 35. Rxf8+ Kh7 36. Qd2 Qe5+ 37. g3 1-0

[Event "BRA-ch U2000 Amateurs"]
[Site "Sao Paulo"]
[Date "2022.06.17"]
[Round "4"]
[White "Jiang, Lucas Zirui"]
[Black "Da Silva, Fabio Lima"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "1499"]
[BlackElo "1832"]
[PlyCount "83"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c6 4. Nc3 d5 5. cxd5 cxd5 6. h3 Bg7 7. Bf4 Nc6 8. e3 a6 9. Be2 Bf5 10. 0-0 0-0 11. Ne5 Rc8 12. Na4 b5 13. Nc5 Nxe5 14. Bxe5 Ne4 15. Bxg7 Kxg7 16. b4 Qb6 17. Rc1 Nd6 18. Bf3 Be6 19. Bg4 Bxg4 20. Qxg4 Rfd8 21. Qg5 e6 22. Qe7 Nc4 23. Nd7 Qd6 24. Qf6+ Kg8 25. Ne5 Nxe5 26. dxe5 Qxb4 27. Rc7 Qf8 28. Rfc1 Rxc7 29. Rxc7 Rc8 30. Rd7 Qg7 31. Qe7 Rc1+ 32. Kh2 Qxe5+ 33. f4 Qf5 34. Rd8+ Kg7 35. Qf8+ Kf6 36. Rd7 Rh1+ 37. Kxh1 Qb1+ 38. Kh2 Kf5 39. Qxf7+ Ke4 40. Qxe6+ Kd3 41. Qxd5+ Kxe3 42. Qf3# 1-0

[Event "BRA-ch U2000 Amateurs"]
[Site "Sao Paulo"]
[Date "2022.06.16"]
[Round "1"]
[White "Jenidarchiche, Douglas Rodrigo"]
[Black "Jiang, Lucas Zirui"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1795"]
[BlackElo "1499"]
[PlyCount "17"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. cxd5 cxd5 4. Nc3 Nc6 5. e4 dxe4 6. d5 Ne5 7. Qa4+ Nd7 8. Bf4 g6 9. Nb5 1-0

[Event "BRA-ch U2000 Amateurs"]
[Site "Sao Paulo"]
[Date "2022.06.16"]
[Round "2"]
[White "Jiang, Lucas Zirui"]
[Black "Fernandes, Marcio Rosa"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1499"]
[BlackElo "1838"]
[PlyCount "81"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 Bd6 7. Bg3 0-0 8. e3 Nc6 9. a3 a6 10. Rc1 Na5 11. Na4 b5 12. Nc5 Bxc5 13. dxc5 Nc6 14. Bd3 Re8 15. Nd4 Bb7 16. 0-0 e5 17. Nf5 e4 18. Be2 g6 19. Nd6 Qd7 20. Bh4 Re6 21. Bxf6 Rxf6 22. Bg4 Rxd6 23. Bxd7 Rxd7 24. Qg4 f5 25. Qg5 Kg7 26. h4 h6 27. Qg3 d4 28. exd4 Kf6 29. Rcd1 Re7 30. d5 Ne5 31. c6 g5 32. cxb7 Rxb7 33. Qc3 Rd7 34. hxg5+ hxg5 35. f4 gxf4 36. Rxf4 Re8 37. Rdf1 Rxd5 38. Rxf5+ Kg6 39. Qg3+ Kh6 40. Qg5+ Kh7 41. Rf7+ 1-0

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.24"]
[Round "6"]
[White "Jiang, Lucas Zirui"]
[Black "Marcolino, Antonio Claudio H"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1405"]
[BlackElo "2002"]
[PlyCount "139"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nf3 Nf6 5. Bg5 Be7 6. Bxf6 Bxf6 7. Nc3 0-0 8. e3 Re8 9. Be2 c6 10. b4 Bg4 11. 0-0 Nd7 12. b5 Qa5 13. Qb3 Be6 14. Rac1 Rac8 15. bxc6 Rxc6 16. Bb5 Rb6 17. Qa4 Qxa4 18. Bxa4 Rd8 19. Bb3 Nb8 20. Na4 Rb4 21. Nc5 Be7 22. h3 Bxc5 23. Rxc5 Nc6 24. Rfc1 a5 25. Ne5 Nxe5 26. dxe5 g6 27. Rxa5 Re4 28. Rc7 Rxe5 29. Rxb7 Rg5 30. Kh2 Re5 31. Rab5 Re4 32. Rb8 Rxb8 33. Rxb8+ Kg7 34. Rd8 Rb4 35. Kg3 Rb5 36. Rd6 Kf6 37. f4 h6 38. Rc6 Ke7 39. Rc1 Kf6 40. Rd1 Ke7 41. Kf3 Kf6 42. g4 Ke7 43. Rd4 Kf6 44. Bd1 Ke7 45. a4 Rb1 46. a5 Ra1 47. Ba4 Bc8 48. Rb4 Ba6 49. Rb6 Bc4 50. Rb7+ Kf6 51. Be8 d4 52. Rb6+ Ke7 53. Bb5 Bxb5 54. Rxb5 dxe3 55. Kxe3 Ra4 56. f5 gxf5 57. Rxf5 Kf8 58. Kf2 Ra3 59. Rh5 Kg7 60. Kg2 Kg6 61. Rf5 f6 62. h4 Kg7 63. Rb5 Rc3 64. a6 Ra3 65. Rb7+ Kg6 66. Ra7 h5 67. gxh5+ Kxh5 68. Rh7+ Kg6 69. Rb7 Kh5 70. Rh7+ 1/2-1/2

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.23"]
[Round "4"]
[White "De Carli Filho, Carlos"]
[Black "Jiang, Lucas Zirui"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2054"]
[BlackElo "1405"]
[PlyCount "65"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[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. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 e6 9. Ngf3 a6 10. h3 Bxf3 11. Nxf3 Be7 12. 0-0 0-0 13. a4 Rfc8 14. Rfe1 Na5 15. Qc2 b5 16. Ne5 Qb7 17. Ng4 h6 18. b4 Nc4 19. Qc1 Nxg4 20. hxg4 g5 21. Bb1 gxf4 22. Qc2 Kf8 23. Qh7 Ke8 24. Bg6 fxg6 25. Rxe6 Rc6 26. Qg8+ Kd7 27. Rxe7+ Kxe7 28. Qg7+ Kd8 29. Qxb7 Rac8 30. Re1 R8c7 31. Qb8+ Rc8 32. Qxf4 bxa4 33. Qf7 1-0

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.23"]
[Round "5"]
[White "Pereira, Pedro Nunes"]
[Black "Jiang, Lucas Zirui"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1820"]
[BlackElo "1405"]
[PlyCount "116"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Bf4 Nf6 4. e3 Bg4 5. Nf3 e6 6. c5 b6 7. cxb6 axb6 8. Be2 Bd6 9. Bxd6 Qxd6 10. 0-0 0-0 11. Nbd2 Nbd7 12. a3 c5 13. h3 Bh5 14. Rc1 Rfe8 15. Nb3 c4 16. Nbd2 b5 17. Nb1 Ne4 18. Nfd2 Nxd2 19. Nxd2 Bxe2 20. Qxe2 Nb6 21. Nb1 b4 22. Rc2 Na4 23. Rfc1 Rab8 24. axb4 Rxb4 25. Nc3 Reb8 26. Rb1 Nxc3 27. Rxc3 Qb6 28. Rc2 g6 29. h4 Rb3 30. Qd2 Qb4 31. Qc1 Qe7 32. g3 Qf6 33. Qd1 Qf5 34. Qe2 h5 35. Kg2 Qe4+ 36. Kg1 Kg7 37. Ra1 Qd3 38. Qxd3 Rxd3 39. Ra2 Kf6 40. Kg2 Kf5 41. Ra7 Kf6 42. Kf3 Rbb3 43. Kf4 Rd1 44. f3 Re1 45. Rc3 Rxb2 46. e4 Rf2 47. exd5 exd5 48. Ra6+ Re6 49. Rxe6+ fxe6 50. Ke3 Rb2 51. Kf4 Rb3 52. Rc2 Rd3 53. g4 Rxd4+ 54. Kg3 hxg4 55. fxg4 Rd3+ 56. Kg2 c3 57. Rf2+ Kg7 58. h5 Rd2 0-1

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.22"]
[Round "3"]
[White "Jiang, Lucas Zirui"]
[Black "Brito, Vicente de Paulo Al"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1405"]
[BlackElo "1874"]
[PlyCount "79"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 h6 5. Bf4 d6 6. h3 b6 7. e3 Bb7 8. Be2 Nbd7 9. 0-0 0-0 10. Qc2 a6 11. Rfd1 c5 12. d5 Ne8 13. e4 Ne5 14. Qd2 Nxf3+ 15. gxf3 g5 16. Be3 Bc8 17. h4 gxh4 18. Bxh6 e5 19. Kg2 Bxh6 20. Qxh6 Qf6 21. Qxf6 Nxf6 22. Kh2 Bd7 23. a4 Kh7 24. a5 Rab8 25. Rdb1 Nh5 26. Bf1 f5 27. Bh3 Nf4 28. Bxf5+ Bxf5 29. exf5 Rg8 30. Rg1 Rxg1 31. Rxg1 bxa5 32. Rg4 Rxb2 33. Rxh4+ Kg8 34. Ne4 a4 35. Kg3 Ne2+ 36. Kg4 Rb1 37. Kg5 Rg1+ 38. Kf6 a3 39. Nxd6 a2 40. Nf7 1-0

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.21"]
[Round "1"]
[White "Jiang, Lucas Zirui"]
[Black "Lage, Pedro Ferreira"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1405"]
[BlackElo "2100"]
[PlyCount "70"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. a4 Bb7 5. d6 b4 6. Bf4 exd6 7. Bxd6 Bxd6 8. Qxd6 Qe7 9. Qxe7+ Kxe7 10. Nbd2 d5 11. e3 Nbd7 12. Bb5 Rhe8 13. 0-0 Rad8 14. Rad1 Kd6 15. c4 bxc3 16. bxc3 Re7 17. c4 Kc7 18. cxd5 Nb6 19. Bc6 Bxc6 20. dxc6 Kxc6 21. a5 Na4 22. Ra1 Nc3 23. g3 Nfe4 24. Nxe4 Rxe4 25. Kg2 f6 26. Rfc1 Nb5 27. Rc2 Rb4 28. Rac1 Rd5 29. Nd2 Na3 30. Rc3 Rxd2 31. Rxa3 Rbb2 32. Rac3 Rxf2+ 33. Kg1 Rf5 34. e4 Re5 35. Kf1 Rxh2 0-1

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.21"]
[Round "2"]
[White "Pessoa, Vitor Henrique Leop"]
[Black "Jiang, Lucas Zirui"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "1405"]
[PlyCount "66"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 a6 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. Be2 Bg4 10. Be3 e6 11. 0-0 Be7 12. h3 Bh5 13. Qb3 Qxb3 14. axb3 0-0 15. Rfe1 Rfd8 16. Ne5 Bxe2 17. Nxc6 bxc6 18. Rxe2 Bf6 19. Rc1 Rd6 20. Rec2 Rc8 21. Bf4 Rxd4 22. Rxc6 Rxc6 23. Rxc6 g5 24. Bg3 a5 25. Rc5 Rb4 26. Rxa5 Rxb3 27. Be5 Bxe5 28. Rxe5 h6 29. Re2 Kg7 30. Kh2 Kf6 31. f3 h5 32. Kg3 h4+ 33. Kg4 Kg6 0-1

[Event "Osasco Carvalho Memorial"]
[Site "Osasco"]
[Date "2022.02.20"]
[Round "5"]
[White "De Azevedo Filho, Wilson"]
[Black "Jiang, Lucas Zirui"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1161"]
[BlackElo "1378"]
[PlyCount "60"]
[EventDate "2022.02.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 c6 2. Bf4 d5 3. Nf3 Nf6 4. e3 Bg4 5. Nbd2 e6 6. c3 Bd6 7. Bg3 0-0 8. Bd3 Re8 9. e4 Bxg3 10. hxg3 dxe4 11. Nxe4 Nbd7 12. Qc2 h6 13. 0-0-0 e5 14. Rde1 Bxf3 15. gxf3 exd4 16. cxd4 Nxe4 17. fxe4 c5 18. d5 c4 19. Be2 Rc8 20. Qc3 Nc5 21. Kb1 Nxe4 22. Qd4 c3 23. bxc3 Nxc3+ 24. Ka1 Nxe2 25. Qd3 Qf6+ 26. Kb1 Nc3+ 27. Kb2 Qb6+ 28. Ka3 Qa5+ 29. Kb3 Qxa2+ 30. Kb4 Qa4# 0-1

[Event "Osasco Carvalho Memorial"]
[Site "Osasco"]
[Date "2022.02.20"]
[Round "6"]
[White "Jiang, Lucas Zirui"]
[Black "Da Rocha, Lucas Sampaio"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1378"]
[BlackElo "1677"]
[PlyCount "59"]
[EventDate "2022.02.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. Bf4 d6 6. h3 Re8 7. e3 Nbd7 8. Be2 c6 9. b4 a5 10. a3 e5 11. Bh2 Qe7 12. 0-0 b6 13. d5 c5 14. Nb5 Nf8 15. bxc5 dxc5 16. Rb1 Bf5 17. Rb3 a4 18. Rb2 Red8 19. Nd2 Ra6 20. Nc3 e4 21. Qc2 h5 22. Rfb1 Rd7 23. Rxb6 Rxb6 24. Rxb6 Ne8 25. Nxa4 Ra7 26. Qb3 Qc7 27. Rc6 Qa5 28. Qb6 Qxd2 29. Bf1 Nd7 30. Rc8 1-0

[Event "Osasco Carvalho Memorial"]
[Site "Osasco"]
[Date "2022.02.19"]
[Round "3"]
[White "Cabete, Vinicius Moraes"]
[Black "Jiang, Lucas Zirui"]
[Result "0-1"]
[ECO "D14"]
[WhiteElo "1726"]
[BlackElo "1378"]
[PlyCount "108"]
[EventDate "2022.02.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Nc6 6. Nf3 Bf5 7. e3 e6 8. Be2 Bb4 9. 0-0 0-0 10. Bg5 Bxc3 11. bxc3 Na5 12. Ne5 Qc7 13. Rc1 Ne4 14. Bf4 g5 15. Bg3 Nxg3 16. fxg3 f6 17. Ng4 Bxg4 18. Bxg4 f5 19. Be2 Nc4 20. Bxc4 Qxc4 21. Qb3 Qxb3 22. axb3 Rfc8 23. c4 dxc4 24. bxc4 a5 25. d5 Kf7 26. e4 a4 27. dxe6+ Kxe6 28. Rxf5 a3 29. Rf2 b5 30. Ra2 Rxc4 31. Rb1 b4 32. Kf2 Ra4 33. Ke3 Ke5 34. Kd3 Rc3+ 35. Kd2 Kd4 36. e5 b3 37. Raa1 a2 38. Rb2 Rac4 39. Raxa2 bxa2 40. Rxa2 Rd3+ 41. Ke2 Re3+ 42. Kf2 Rxe5 43. Rd2+ Ke4 44. h3 h5 45. Kg1 Rd5 46. Re2+ Kf5 47. Rf2+ Kg6 48. Kh2 Rd1 49. Ra2 Rcc1 50. g4 h4 51. g3 Rh1+ 52. Kg2 Rcg1+ 53. Kf2 Rh2+ 54. Kxg1 Rxa2 0-1

[Event "Osasco Carvalho Memorial"]
[Site "Osasco"]
[Date "2022.02.19"]
[Round "4"]
[White "Jiang, Lucas Zirui"]
[Black "Komatu, Felipe Karczewski"]
[Result "0-1"]
[ECO "D92"]
[WhiteElo "1378"]
[BlackElo "1568"]
[PlyCount "67"]
[EventDate "2022.02.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 c5 6. cxd5 Nxd5 7. Bg3 cxd4 8. Nxd4 Nxc3 9. bxc3 Nc6 10. e3 Qa5 11. Qd2 0-0 12. Bc4 Rd8 13. Rd1 Bf5 14. 0-0 Qc5 15. Qe2 Na5 16. Bd3 Bxd3 17. Rxd3 e5 18. Bh4 Rdc8 19. Nb5 Bf8 20. c4 Qxc4 21. Rd2 Qxh4 22. Rfd1 a6 23. Nd6 Bxd6 24. Rxd6 Rd8 25. Rd7 Rxd7 26. Rxd7 Rd8 27. Rc7 Qb4 28. g4 Nc6 29. Qf3 Qb6 30. Rxf7 Qb1+ 31. Kg2 Qxa2 32. Rxb7 Kh8 33. Qg3 Qd5+ 34. Kh3 0-1

[Event "Osasco Carvalho Memorial"]
[Site "Osasco"]
[Date "2022.02.19"]
[Round "2"]
[White "Jiang, Lucas Zirui"]
[Black "Tsuchie, Pedro Pinheiro"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1378"]
[BlackElo "1689"]
[PlyCount "54"]
[EventDate "2022.02.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. cxd5 exd5 5. Nc3 c6 6. Bg5 Be7 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 Nbd7 10. 0-0 0-0 11. Rab1 a5 12. Rfc1 Re8 13. Bxf6 Nxf6 14. Nd2 Bd6 15. Na4 Bxh2+ 16. Kxh2 Ng4+ 17. Kg3 h5 18. Qf5 Qd6+ 19. Qf4 Qg6 20. Kf3 Qd3 21. Nf1 Re4 22. Qf5 Rae8 23. Qxh5 Nxe3 24. fxe3 Rxe3+ 25. Nxe3 Qxe3+ 26. Kg4 Re4+ 27. Kf5 Qf4# 0-1

[Event "Osasco Carvalho Memorial"]
[Site "Osasco"]
[Date "2022.02.18"]
[Round "1"]
[White "Soares, Nicolas Vitor"]
[Black "Jiang, Lucas Zirui"]
[Result "0-1"]
[ECO "B16"]
[WhiteElo "1800"]
[BlackElo "1378"]
[PlyCount "146"]
[EventDate "2022.02.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Qc7 7. g3 Bg4 8. Bg2 e6 9. h3 Bh5 10. c3 Bd6 11. g4 Bg6 12. Nh4 Nd7 13. Nxg6 hxg6 14. Bd2 Bf4 15. Qe2 Bxd2+ 16. Qxd2 f5 17. Qg5 Qd8 18. Qe3 Nf6 19. g5 Nd5 20. Qe5 Ke7 21. h4 Qc7 22. Bxd5 Qxe5+ 23. dxe5 exd5 24. f4 Ke6 25. Kf2 Rad8 26. Rad1 c5 27. Ke3 Rh5 28. Rd2 b5 29. b3 a5 30. a3 Rdh8 31. Rdh2 a4 32. b4 cxb4 33. cxb4 Rc8 34. Rd2 Rhh8 35. Rd4 Rc3+ 36. Rd3 Rhc8 37. Rhd1 Rxd3+ 38. Kxd3 Rc4 39. Ke3 Re4+ 40. Kf3 d4 41. Rc1 Re3+ 42. Kf2 Rxa3 43. Rc5 Rb3 44. Rxb5 a3 45. Ke2 a2 46. Ra5 Rxb4 47. Rxa2 d3+ 48. Ke3 Re4+ 49. Kf3 Kd5 50. Ra7 Kd4 51. Rxf7 d2 52. Rd7+ Kc3 53. Rc7+ Kd3 54. Rd7+ Kc2 55. Rc7+ Kd1 56. h5 Ke1 57. Rd7 d1Q+ 58. Rxd1+ Kxd1 59. hxg6 Ra4 60. g7 Ra3+ 61. Kg2 Ra8 62. e6 Ke2 63. e7 Ke3 64. Kg3 Ke4 65. Kh4 Kd5 66. Kh5 Ke6 67. Kh6 Kxe7 68. Kh7 Kf7 69. g6+ Kf6 70. g8Q Rxg8 71. Kxg8 Kxg6 72. Kf8 Kh5 73. Kf7 Kg4 0-1

[Event "Sao Paulo Hebraica op 28th"]
[Site "Sao Paulo"]
[Date "2022.01.16"]
[Round "6"]
[White "Flores, Clarice Soares Leit"]
[Black "Jiang, Lucas Zirui"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1733"]
[BlackElo "1365"]
[PlyCount "78"]
[EventDate "2022.01.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bh5 6. g4 Bg6 7. Nh4 Nbd7 8. Nxg6 hxg6 9. Nc3 e6 10. cxd5 exd5 11. Bg2 Bd6 12. Bd2 Qe7 13. Qe2 0-0 14. h4 Ne4 15. Nxe4 dxe4 16. g5 c5 17. Kf1 f5 18. f4 cxd4 19. Qc4+ Qf7 20. Qxd4 Bc5 21. Qa4 Nb6 22. Qb5 Qc4+ 23. Qxc4+ Nxc4 24. Ke2 Nxd2 25. Kxd2 Rfd8+ 26. Ke2 Rd3 27. Rh3 Rad8 28. Rc1 Rd2+ 29. Ke1 Bb4 30. Kf1 Rxb2 31. Kg1 Rdd2 32. Bf1 b6 33. Rc8+ Kf7 34. Rc7+ Ke8 35. h5 Rd7 36. Bb5 Rb1+ 37. Kg2 Rb2+ 38. Kf1 Rb1+ 39. Kg2 Rb2+ 1/2-1/2

[Event "Sao Paulo Hebraica op 28th"]
[Site "Sao Paulo"]
[Date "2022.01.16"]
[Round "5"]
[White "Jiang, Lucas Zirui"]
[Black "Morais, Jose Gabriel Rodrig"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1365"]
[PlyCount "93"]
[EventDate "2022.01.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. cxd5 exd5 5. Nc3 Bd6 6. Bg5 c6 7. h3 Bf5 8. e3 h6 9. Bxf6 Qxf6 10. Bd3 Nd7 11. a3 0-0-0 12. b4 Kb8 13. b5 c5 14. Nxd5 Qe6 15. Bxf5 Qxf5 16. Nc3 Nf6 17. 0-0 cxd4 18. Nxd4 Qe5 19. g3 Bc5 20. Nce2 Rd7 21. Qb3 Bxd4 22. Nxd4 Qh5 23. Kg2 Qd5+ 24. Qxd5 Rxd5 25. Rac1 g5 26. Rc4 Ne4 27. Rfc1 Nd6 28. Rc5 Rxc5 29. Rxc5 Rf8 30. Nf5 Nxf5 31. Rxf5 Kc7 32. Rf6 h5 33. Kf3 Kd7 34. g4 Ke7 35. Rh6 h4 36. Ke4 f6 37. Rh7+ Ke6 38. Rxb7 f5+ 39. gxf5+ Rxf5 40. Re7+ Kxe7 41. Kxf5 Kd6 42. e4 Kc5 43. Kxg5 Kxb5 44. e5 Kc6 45. e6 Kc7 46. Kf6 Kd8 47. Kf7 1-0

[Event "Sao Paulo Hebraica op 28th"]
[Site "Sao Paulo"]
[Date "2022.01.15"]
[Round "4"]
[White "De Sousa, Lucas Almeida Moren"]
[Black "Jiang, Lucas Zirui"]
[Result "0-1"]
[ECO "B16"]
[BlackElo "1365"]
[PlyCount "38"]
[EventDate "2022.01.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bg4 7. Be2 Nd7 8. h3 Bxf3 9. Bxf3 e6 10. 0-0 Bd6 11. Re1 Nb6 12. b3 Qc7 13. g3 0-0-0 14. Bb2 Rhg8 15. Qd2 Bxg3 16. fxg3 Qxg3+ 17. Bg2 Nd5 18. Bc1 Nf4 19. Re2 Rxd4 0-1

[Event "Sao Paulo Hebraica op 28th"]
[Site "Sao Paulo"]
[Date "2022.01.15"]
[Round "3"]
[White "Jiang, Lucas Zirui"]
[Black "Theodoro, Milson"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1365"]
[BlackElo "1777"]
[PlyCount "57"]
[EventDate "2022.01.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. Bf4 d6 6. h3 Nc6 7. e3 Re8 8. Be2 Bf5 9. 0-0 a6 10. a3 Ne4 11. Bd3 Nxc3 12. bxc3 e5 13. Bh2 Bxd3 14. Qxd3 e4 15. Qe2 exf3 16. Qxf3 Na5 17. Qe2 Qe7 18. Rfb1 Qe6 19. c5 dxc5 20. Bxc7 Nb3 21. Ra2 Nxd4 22. cxd4 cxd4 23. Bb6 d3 24. Qd2 Rac8 25. Ba5 Qd5 26. a4 Rc2 27. Rxc2 dxc2 28. Re1 Qxd2 29. Bxd2 0-1

[Event "Sao Paulo Hebraica op 28th"]
[Site "Sao Paulo"]
[Date "2022.01.14"]
[Round "1"]
[White "Jiang, Lucas Zirui"]
[Black "Carvalho, Pedro Henrique"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1365"]
[PlyCount "80"]
[EventDate "2022.01.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 g6 2. c4 Nf6 3. Nf3 Bg7 4. Nc3 0-0 5. Bf4 d6 6. h3 Nbd7 7. e3 Nh5 8. Bh2 e5 9. g4 exd4 10. Nxd4 Nhf6 11. Qc2 a5 12. 0-0-0 Nc5 13. f4 Qe7 14. Re1 Nxg4 15. Nd5 Qh4 16. Nf3 Nxe3 17. Rxe3 Qd8 18. f5 Bh6 19. Kb1 Bxe3 20. Nxe3 Re8 21. Ng4 Bxf5 22. Nh6+ Kg7 23. Nxf5+ Kg8 24. Qc3 gxf5 25. Rg1+ Kf8 26. Bf4 Ne6 27. Ng5 Nxf4 28. Nxh7+ Ke7 29. Qf6+ Kd7 30. Qxf5+ Ne6 31. Qxf7+ Re7 32. Nf6+ Kc8 33. Qg8 Nf8 34. h4 Re1+ 35. Kc2 Qxf6 36. Bh3+ Kb8 37. Rxe1 Qf2+ 38. Kb3 Qxe1 39. Qxf8+ Ka7 40. Qf3 Re8 0-1

[Event "Sao Paulo Hebraica op 28th"]
[Site "Sao Paulo"]
[Date "2022.01.14"]
[Round "2"]
[White "Marcal, David Hakak"]
[Black "Jiang, Lucas Zirui"]
[Result "0-1"]
[ECO "B17"]
[BlackElo "1365"]
[PlyCount "92"]
[EventDate "2022.01.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 e6 6. Nf3 Nbd7 7. Bd3 c5 8. c3 Be7 9. Qc2 Qc7 10. 0-0 b6 11. Bd2 Bb7 12. Ne4 0-0 13. dxc5 Bxc5 14. Nxc5 Nxc5 15. Nd4 Rfd8 16. Be2 Rac8 17. Bf3 Ba6 18. Rfd1 e5 19. b4 exd4 20. bxc5 Qxc5 21. Rac1 h6 22. Qa4 Qb5 23. Qxb5 Bxb5 24. cxd4 Rxc1 25. Bxc1 Bc4 26. a3 Bd5 27. Bxd5 Nxd5 28. Bb2 Rc8 29. Rc1 Rxc1+ 30. Bxc1 Kf8 31. Bd2 Ke7 32. Kf1 Nc7 33. a4 Ke6 34. Ke2 Kd5 35. Kd3 a6 36. Bf4 Ne6 37. Be3 f5 38. f3 b5 39. axb5 axb5 40. Kc3 g5 41. Kb4 Nxd4 42. Bxd4 Kxd4 43. Kxb5 Ke3 44. Kc4 Kf2 45. Kd5 Kxg2 46. Ke5 f4 0-1

[Event "Pan American-ch Hybrid U12 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "6"]
[White "Cardarelli, Leon"]
[Black "Jiang, Lucas Zirui"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1472"]
[PlyCount "88"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Nc6 6. Bf4 Bg4 7. Nf3 e6 8. Nbd2 Be7 9. Qc2 0-0 10. Ne5 Bh5 11. Ndf3 Rc8 12. a3 Bxf3 13. Nxf3 a6 14. Ne5 Nxd4 15. Qa4 Nc6 16. Nxc6 Rxc6 17. 0-0 h6 18. Rad1 b5 19. Qc2 Bd6 20. Be3 Qb8 21. Ra1 a5 22. Qb3 b4 23. cxb4 axb4 24. a4 Nd7 25. Bb5 Rc7 26. Rfc1 Rfc8 27. Rxc7 Rxc7 28. Rc1 Rxc1+ 29. Bxc1 Qc7 30. Bd2 Nf8 31. Bxb4 Qc1+ 32. Bf1 Bxh2+ 33. Kxh2 Qxf1 34. Bxf8 Kxf8 35. Qb8+ Ke7 36. Qc7+ Kf6 37. Qc3+ Kg6 38. Qg3+ Kh7 39. a5 d4 40. Qf3 f5 41. Qc6 Qe2 42. a6 d3 43. a7 d2 44. a8Q Qh5+ 0-1

[Event "Pan American-ch Hybrid U12 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "1"]
[White "Jiang, Lucas Zirui"]
[Black "Alfaro Zambrano, Luis Fabricio"]
[Result "1-0"]
[ECO "D55"]
[BlackElo "1308"]
[PlyCount "51"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 e6 5. Bg5 Be7 6. e3 0-0 7. Bxc4 b6 8. 0-0 Bb7 9. Rc1 a6 10. Qe2 b5 11. Bd3 c5 12. Rfd1 cxd4 13. Nxd4 Nbd7 14. Bb1 Qb6 15. e4 Ne5 16. Kh1 h6 17. Bxf6 Bxf6 18. f4 Nc4 19. e5 Be7 20. b3 Rfd8 21. Ndxb5 Rxd1+ 22. Rxd1 Ne3 23. Nd4 Nxd1 24. Qxd1 Rd8 25. Qc2 Qxd4 26. Qh7+ 1-0

[Event "Pan American-ch Hybrid U12 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "5"]
[White "Jiang, Lucas Zirui"]
[Black "Amarilla Ettiene, Ezequiel"]
[Result "1/2-1/2"]
[ECO "D13"]
[BlackElo "1250"]
[PlyCount "119"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 a6 6. Bf4 Nc6 7. h3 Bf5 8. e3 e6 9. Bd3 Bd6 10. Bxf5 Bxf4 11. exf4 exf5 12. 0-0 0-0 13. Rc1 Ne4 14. Na4 Qd6 15. Ne5 f6 16. Nxc6 bxc6 17. Qc2 Rac8 18. g3 Qb4 19. Rfd1 Rfe8 20. Nc5 Nxc5 21. dxc5 Qe4 22. Qd2 Qe2 23. Qa5 Qb5 24. Qb6 Rb8 25. Qc7 Qb7 26. Qa5 Qb5 27. Qc7 Rec8 28. Qd6 Qxb2 29. Re1 h6 30. Qd7 Qb7 31. Re7 Qxd7 32. Rxd7 Rb4 33. f3 Rcb8 34. Rc7 Rb1 35. Rxb1 Rxb1+ 36. Kg2 Rb2+ 37. Kf1 Rxa2 38. Rxc6 Rc2 39. Rxa6 Rxc5 40. g4 fxg4 41. hxg4 Kf7 42. f5 g5 43. Ra7+ Ke8 44. Ke2 d4 45. Rh7 Rc3 46. Rxh6 Ke7 47. Rh1 Re3+ 48. Kf2 Kd6 49. Ra1 Ke5 50. Ra4 Rc3 51. Ke2 Rb3 52. Ra6 Rc3 53. Re6+ Kf4 54. Re4+ Kg3 55. Rxd4 Rxf3 56. Rd6 Kxg4 57. Rxf6 Rxf5 58. Rxf5 Kxf5 59. Kf3 g4+ 60. Kg3 1/2-1/2

[Event "Pan American-ch Hybrid U12 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "3"]
[White "Jiang, Lucas Zirui"]
[Black "Mendoza Insunza, Miguel Angel"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "1352"]
[PlyCount "74"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. Bf4 d6 6. e3 Bg4 7. Be2 Nc6 8. h3 Bxf3 9. Bxf3 Nd7 10. 0-0 e5 11. Bxc6 bxc6 12. dxe5 Nxe5 13. Qe2 Qe7 14. Rad1 Qe6 15. b3 Nxc4 16. bxc4 Bxc3 17. c5 Be5 18. Bxe5 Qxe5 19. cxd6 cxd6 20. Qc4 Rac8 21. Rd3 Rfd8 22. Rfd1 h5 23. Ra3 Qe7 24. Ra6 Qd7 25. Qa4 Rc7 26. Rd3 Rb8 27. Qa3 d5 28. e4 d4 29. Qc5 Qe7 30. Qxd4 c5 31. Qd5 Rb6 32. Ra4 Rbc6 33. Rc4 Ra6 34. a4 Rb6 35. Rdc3 Rd6 36. Qa8+ Rd8 37. Qxd8+ Qxd8 0-1

[Event "Pan American-ch Hybrid U12 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "9"]
[White "Jiang, Lucas Zirui"]
[Black "Merida Ceballos, Sebastian"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "1421"]
[PlyCount "72"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. dxc5 e6 4. Bf4 Bxc5 5. e3 Nf6 6. Bd3 Nc6 7. c3 0-0 8. Nbd2 Re8 9. Bg5 e5 10. Nb3 Bb6 11. Bb5 Bd7 12. 0-0 e4 13. Nfd4 Ne5 14. Bxd7 Qxd7 15. Qc2 Kh8 16. Rad1 h6 17. Bh4 g5 18. Bg3 Nc4 19. Nd2 Bxd4 20. Nxc4 Bb6 21. Nxb6 axb6 22. c4 Qc6 23. Qc3 Kh7 24. cxd5 Qxc3 25. bxc3 Rxa2 26. d6 Nd7 27. h4 Rc8 28. hxg5 hxg5 29. Ra1 Rxa1 30. Rxa1 Rxc3 31. Ra7 Nc5 32. Be5 Rc1+ 33. Kh2 Rd1 34. Bd4 Kg6 35. d7 Nxd7 36. Rxb7 Nc5 1/2-1/2

[Event "Pan American-ch Hybrid U12 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "7"]
[White "Jiang, Lucas Zirui"]
[Black "Monteiro, Samuel Ramazzotte"]
[Result "1/2-1/2"]
[ECO "D30"]
[BlackElo "1362"]
[PlyCount "68"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. cxd5 exd5 5. Bg5 Bg4 6. Ne5 Bf5 7. Nc3 Bb4 8. Qa4+ Nc6 9. Nxc6 Bxc3+ 10. bxc3 Qd7 11. Bxf6 gxf6 12. e3 bxc6 13. Be2 h5 14. Bf3 Qd6 15. h4 Bd7 16. Qc2 f5 17. g3 c5 18. 0-0 c4 19. Rab1 c6 20. Rb4 Rb8 21. Rfb1 Rxb4 22. Rxb4 Rg8 23. Qb2 Ke7 24. Rb7 a5 25. Qb6 f4 26. exf4 Qxf4 27. Qc5+ Ke6 28. Bxd5+ Kf6 29. Rxd7 Rxg3+ 30. Bg2 Rxg2+ 31. Kxg2 Qg4+ 32. Kh2 Qxh4+ 33. Kg2 Qg4+ 34. Kh1 Qh3+ 1/2-1/2

[Event "Pan American-ch Hybrid U12 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "2"]
[White "Ramos, Enzo de Almeida"]
[Black "Jiang, Lucas Zirui"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1262"]
[PlyCount "69"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Ne5 Bh7 8. Qh5 g6 9. Qf3 Nf6 10. Qb3 e6 11. Qxb7 Nbd7 12. Nxc6 Qc8 13. Qxc8+ Rxc8 14. Nxa7 Rxc2 15. Bd3 Rc7 16. Nb5 Rc8 17. h5 Ne5 18. Be2 g5 19. 0-0 Bd3 20. Bxd3 Nxd3 21. a3 Be7 22. Nc3 Bc5 23. Nce4 Nxe4 24. Nxe4 0-0 25. Nxc5 Rxc5 26. b4 Rc2 27. a4 Nxb4 28. Ba3 Rb8 29. Rfb1 Na6 30. Rxb8+ Nxb8 31. Bb4 Rc4 32. Bc3 Na6 33. f3 g4 34. Kf2 Nc7 35. Rb1 1-0

[Event "Pan American-ch Hybrid U12 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "4"]
[White "Samuel Bisnath, Kael"]
[Black "Jiang, Lucas Zirui"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1406"]
[PlyCount "68"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[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 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Bxd3 8. Qxd3 Ngf6 9. 0-0 e6 10. Bf4 Be7 11. Rfe1 0-0 12. c3 Rc8 13. Ne5 c5 14. Rad1 Qb6 15. dxc5 Nxc5 16. Qc2 a5 17. Nc4 Qa6 18. Nd6 Rcd8 19. Nde4 Ncxe4 20. Nxe4 b5 21. Nxf6+ Bxf6 22. Be5 Bxe5 23. Rxe5 Rxd1+ 24. Qxd1 b4 25. Re1 Qc4 26. cxb4 axb4 27. a3 g6 28. Qc1 Qb3 29. axb4 Qxb4 30. Qc3 Qb7 31. h3 Rc8 32. Qd2 Qb3 33. Rc1 Rb8 34. Rb1 h5 1/2-1/2

[Event "Pan American-ch Hybrid U12 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "8"]
[White "Sarda, Joao Sada"]
[Black "Jiang, Lucas Zirui"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1271"]
[PlyCount "210"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bg4 5. Bc4 e6 6. h3 Bh5 7. Ng3 Bxf3 8. Qxf3 Nf6 9. Qb3 Qc7 10. 0-0 Be7 11. d4 Nbd7 12. Re1 0-0 13. Nf5 Rae8 14. Bxe6 Bd8 15. Bxf7+ Rxf7 16. Rxe8+ Nxe8 17. Qe6 Nf8 18. Qb3 Kh8 19. Bf4 Qd7 20. g4 Ng6 21. Be5 Bf6 22. Re1 Qd5 23. Qe3 Bxe5 24. dxe5 Qe6 25. Nd4 Qe7 26. e6 Rf6 27. Qg5 h6 28. Qh5 Nf4 29. Qh4 g5 30. Qg3 Ng7 31. Qc3 Kg8 32. Qa5 c5 33. Nb5 Rxe6 34. Rd1 b6 35. Qd2 Re2 36. Qd8+ Qxd8 37. Rxd8+ Kh7 38. Na3 Re7 39. Kh2 Nge6 40. Ra8 Nd4 41. c3 Nf3+ 42. Kg3 Nd2 43. Rd8 Ne4+ 44. Kf3 Nf6 45. Nc4 Kg6 46. Ne3 Rd7 47. Rc8 Nxh3 48. Nf5 Rd3+ 49. Ne3 Nf4 50. Rc7 Rd7 51. Rc6 Kf7 52. Nc4 Rd3+ 53. Ne3 N4d5 54. Ke2 Nf4+ 55. Kf3 Kg6 56. Rc7 Rd7 57. Rc6 h5 58. gxh5+ N4xh5 59. Ng4 Kf5 60. Nh6+ Kg6 61. Ng4 Kg7 62. Ne5 Re7 63. Ng4 Rf7 64. Ne5 Rf8 65. Rc7+ Kg8 66. Rxa7 Nd7+ 67. Kg4 Nxe5+ 68. Kxh5 Rxf2 69. Re7 Rf5 70. Rb7 g4+ 71. Kh4 Rf6 72. Kg5 Rg6+ 73. Kf5 g3 74. Rb8+ Kg7 75. Rd8 g2 76. Rd1 Nf3 77. Kf4 Nd2 78. Rg1 Kf7 79. Ke3 Nc4+ 80. Kf2 Nxb2 81. Rb1 g1Q+ 82. Rxg1 Rxg1 83. Kxg1 Ke6 84. Kf2 Kd5 85. Ke3 Kc4 86. Kd2 Na4 87. Kc2 Nxc3 88. Kb2 b5 89. Kc2 b4 90. Kb2 Kb5 91. Kb3 c4+ 92. Kb2 Na4+ 93. Kc2 Kc5 94. Kb1 c3 95. Kc2 Kc4 96. Kc1 b3 97. axb3+ Kxb3 98. Kb1 c2+ 99. Kc1 Nc3 100. Kd2 Kb2 101. Ke1 c1Q+ 102. Kf2 Qf4+ 103. Kg2 Nd5 104. Kg1 Qd2 105. Kh1 Nf4 0-1

[Event "Sao Paulo Moyses Memorial"]
[Site "Sao Paulo"]
[Date "2019.01.27"]
[Round "5"]
[White "Jiang, Lucas Zirui"]
[Black "Yasuda, Osvaldo Makoto"]
[Result "1/2-1/2"]
[ECO "E70"]
[BlackElo "1270"]
[PlyCount "77"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 h6 6. Bh4 Nc6 7. Nf3 Bg4 8. Be2 g5 9. Bg3 Qd7 10. a3 0-0 11. d5 Nd8 12. h3 Bh5 13. 0-0 Re8 14. Qd2 e5 15. b4 b6 16. Qe3 c5 17. Nd2 Nb7 18. Bxh5 Nxh5 19. b5 f5 20. Bh2 Rf8 21. f3 Rf7 22. g4 fxg4 23. hxg4 Nf4 24. Ne2 Raf8 25. Ng3 Kh7 26. Nf5 Nd8 27. Bxf4 exf4 28. Qe1 Bxa1 29. Qxa1 Rf6 30. Rf2 Kg6 31. Rh2 Rh8 32. Rxh6+ Rxh6 33. Nxh6 Qh7 34. Nf5 Nf7 35. Ne7+ Kg7 36. a4 Qh3 37. Ng8 Qg3+ 38. Kf1 Qh3+ 39. Kg1 1/2-1/2

[Event "Sao Paulo Moyses Memorial"]
[Site "Sao Paulo"]
[Date "2019.01.27"]
[Round "4"]
[White "Ribeiro, Cesar Augusto Basag"]
[Black "Jiang, Lucas Zirui"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1217"]
[PlyCount "62"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. e3 e6 4. c3 b6 5. Qd3 Bb7 6. Nd2 Nc6 7. Be2 Be7 8. Ngf3 d5 9. Ng5 h6 10. Ngf3 0-0 11. 0-0-0 c4 12. Qc2 b5 13. h4 b4 14. g3 a5 15. Nf1 a4 16. Qb1 Qa5 17. N3h2 bxc3 18. bxc3 Qxc3+ 19. Qc2 Qa1+ 20. Qb1 Ba3+ 21. Kd2 Ne4+ 22. Ke1 Bb4+ 23. Nd2 Bxd2+ 24. Kf1 Qxb1 25. Rxb1 Na5 26. Ng4 Bc3 27. Ne5 Nd2+ 28. Kg1 Nxb1 29. Bh5 Bb4 30. Bxf7+ Rxf7 31. Nxf7 Kxf7 0-1

[Event "Sao Paulo Moyses Memorial"]
[Site "Sao Paulo"]
[Date "2019.01.26"]
[Round "3"]
[White "Ayres Junior, Antonio Tadeu"]
[Black "Jiang, Lucas Zirui"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "1382"]
[PlyCount "92"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Bb5 Bd7 6. Ngf3 a6 7. Ba4 b5 8. Bb3 Bd6 9. e5 Bc7 10. 0-0 Nge7 11. Bc2 Ng6 12. Nb3 c4 13. Nc5 Bb6 14. Nb7 Qc7 15. Nd6+ Ke7 16. Ng5 Raf8 17. Qh5 Be8 18. Nxe8 Rxe8 19. Kh1 b4 20. f4 h6 21. Bxg6 hxg5 22. Qxg5+ f6 23. Qg3 Reg8 24. Qg4 f5 25. Qg5+ Kd7 26. Bd2 a5 27. Rf3 Qd8 28. Qxd8+ Kxd8 29. Bf7 Rf8 30. Bxe6 Ne7 31. g4 g6 32. g5 Rh5 33. Kg2 Rfh8 34. Rh1 a4 35. h3 b3 36. axb3 axb3 37. Ra1 Kc7 38. Ra3 Kb7 39. Be1 Ra8 40. Rxa8 Kxa8 41. h4 Kb7 42. Rf1 Ka6 43. Kg3 Ba5 44. Bd2 Rh8 45. Ra1 Rb8 46. Rh1 Rh8 1/2-1/2

[Event "Sao Paulo Moyses Memorial"]
[Site "Sao Paulo"]
[Date "2019.01.26"]
[Round "1"]
[White "Jiang, Lucas Zirui"]
[Black "Vieira, Alexandre Letizio"]
[Result "0-1"]
[ECO "D61"]
[BlackElo "1769"]
[PlyCount "54"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 0-0 6. e3 Nbd7 7. Bd3 a6 8. Qc2 h6 9. Bh4 dxc4 10. Bxc4 b5 11. Bd3 Bb7 12. Rg1 c5 13. Ne5 cxd4 14. exd4 Rc8 15. Qd2 Nd5 16. Bxe7 Qxe7 17. Ne2 Nxe5 18. dxe5 Rfd8 19. a3 Qc7 20. f4 Qb6 21. g4 Nxf4 22. Qxf4 Rxd3 23. g5 Rc4 24. Qf1 hxg5 25. Rxg5 Qe3 26. Rxg7+ Kxg7 27. Qf6+ Kg8 0-1

[Event "Sao Paulo Moyses Memorial"]
[Site "Sao Paulo"]
[Date "2019.01.26"]
[Round "2"]
[White "Jiang, Lucas Zirui"]
[Black "Zockun, Ivan Zancaner"]
[Result "1-0"]
[ECO "E91"]
[BlackElo "1214"]
[PlyCount "173"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Bg5 Nbd7 7. Be2 h6 8. Bh4 g5 9. Bg3 Re8 10. Qc2 e5 11. d5 Nb6 12. 0-0 c6 13. Rac1 Bg4 14. h3 Bxf3 15. Bxf3 Rc8 16. Qd3 Qc7 17. a3 Nbd7 18. b4 a5 19. Ne2 axb4 20. axb4 Ra8 21. Bg4 Nxg4 22. hxg4 Nf6 23. f3 Reb8 24. c5 Bf8 25. Bf2 Nd7 26. dxc6 bxc6 27. cxd6 Bxd6 28. Rfd1 Rxb4 29. Qxd6 Qxd6 30. Rxd6 Nb8 31. Rxh6 Ra2 32. Ng3 Rbb2 33. Rf1 c5 34. Kh1 Rxf2 35. Rg1 c4 36. Rd6 c3 37. Rdd1 Nc6 38. Rc1 c2 39. Rgf1 Rxf1+ 40. Nxf1 Nd4 41. Ne3 Rb2 42. Kh2 Kf8 43. Kg3 Ke7 44. Kf2 Kd7 45. g3 Kc6 46. f4 f6 47. f5 Kc5 48. Ke1 Rb1 49. Kd2 Nb3+ 50. Kxc2 Rxc1+ 51. Kxb3 Kd6 52. Nd5 Kc5 53. Nxf6 Re1 54. Kc3 Rd1 55. Kc2 Rd6 56. Nh7 Kc6 57. Nxg5 Kd7 58. Nf7 Rc6+ 59. Kd3 Rc5 60. g5 Ke7 61. g6 Rc1 62. Nxe5 Kf8 63. g4 Rd1+ 64. Ke3 Re1+ 65. Kf4 Kg7 66. Nf3 Rf1 67. e5 Rc1 68. Kg5 Rc3 69. f6+ Kf8 70. g7+ Kg8 71. Nd4 Rc5 72. Kg6 Rc7 73. e6 Rxg7+ 74. Kf5 Rb7 75. f7+ Kf8 76. Kf6 Rxf7+ 77. Ke5 Rg7 78. Kf5 Ke7 79. Nc6+ Kd6 80. e7 Rg8 81. Kf6 Kd5 82. Kf7 Rh8 83. e8Q Rxe8 84. Kxe8 Ke4 85. Kf7 Kf4 86. Ne5 Kxe5 87. g5 1-0

