[Event "Catarinense-ch U20"]
[Site "Rio Negrinho"]
[Date "2023.03.26"]
[Round "5"]
[White "Luz, Christian Oliveira"]
[Black "Moyses Sobrinho, Elias"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1652"]
[BlackElo "1917"]
[PlyCount "168"]
[EventDate "2023.03.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. d4 Bg7 5. 0-0 0-0 6. Nbd2 c6 7. c3 Nbd7 8. Re1 Qc7 9. e4 Nxe4 10. Nxe4 dxe4 11. Rxe4 Nf6 12. Re1 Bg4 13. Bf4 Qd7 14. Qd2 Bxf3 15. Bxf3 e6 16. Be5 Nd5 17. Bxg7 Kxg7 18. c4 Nb6 19. Qc3 Kg8 20. Rad1 Rfd8 21. b4 Rac8 22. Qb3 Qc7 23. a4 Nd7 24. Qb2 Nf8 25. Rc1 Qb6 26. Red1 Rd7 27. a5 Qd8 28. d5 cxd5 29. cxd5 Rxc1 30. Qxc1 exd5 31. Qc5 b6 32. axb6 axb6 33. Qc6 Rd6 34. Rxd5 Rxc6 35. Rxd8 Rf6 36. Bd5 Kg7 37. Rb8 Nd7 38. Rb7 Ne5 39. b5 g5 40. h3 h5 41. Kg2 g4 42. hxg4 Nxg4 43. Bf3 Kg6 44. Rb8 Ne5 45. Be4+ Kg7 46. f4 Nd7 47. Rd8 Nc5 48. Bc6 h4 49. Rd5 Rg6 50. Rg5 hxg3 51. Rxg6+ Kxg6 52. Kxg3 Kf5 53. Kf3 Ke6 54. Ke3 Kd6 55. Ba8 Ne6 56. Ke4 Kc5 57. Bd5 Nd8 58. Ba2 Kxb5 59. Kf5 Kc6 60. Kf6 Kd7 61. Bc4 Ke8 62. Bb5+ Kf8 63. f5 Nb7 64. Bc4 Nd6 65. Bd5 b5 66. Bc6 b4 67. Bd5 Ne8+ 68. Ke5 Ke7 69. Bc6 f6+ 70. Kd5 Nd6 71. Ba4 b3 72. Bxb3 Nxf5 73. Ke4 Nd6+ 74. Kf4 Nb5 75. Bc2 Nd4 76. Bb1 Ne2+ 77. Kf3 Nc3 78. Bc2 Ke6 79. Bh7 Ke5 80. Bc2 Nb5 81. Bb1 Nd4+ 82. Kg4 Ne2 83. Kf3 Nc3 84. Bh7 Nd5 1/2-1/2

[Event "Catarinense-ch U20"]
[Site "Rio Negrinho"]
[Date "2023.03.26"]
[Round "6"]
[White "Schena, Arthur"]
[Black "Luz, Christian Oliveira"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1883"]
[BlackElo "1652"]
[PlyCount "49"]
[EventDate "2023.03.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 c6 5. d3 d5 6. Nbd2 0-0 7. e4 dxe4 8. dxe4 Nbd7 9. Qe2 e5 10. Nc4 Qe7 11. b3 Ne8 12. Ba3 c5 13. Ne3 Nc7 14. Rad1 b5 15. Nd5 Nxd5 16. exd5 b4 17. Bb2 Qd6 18. Nd2 f5 19. Rfe1 Ba6 20. Nc4 Bxc4 21. Qxc4 Nb6 22. Qb5 Rfc8 23. Qe2 Re8 24. Qb5 Rac8 25. Qe2 1/2-1/2

[Event "Catarinense-ch U20"]
[Site "Rio Negrinho"]
[Date "2023.03.25"]
[Round "4"]
[White "Luz, Christian Oliveira"]
[Black "Hornburg, Gustavo Arthur"]
[Result "1-0"]
[ECO "C20"]
[WhiteElo "1652"]
[BlackElo "1348"]
[PlyCount "115"]
[EventDate "2023.03.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. g3 Nf6 3. Bg2 g6 4. Ne2 c5 5. d3 Bg7 6. 0-0 d6 7. Nbc3 0-0 8. Bg5 Be6 9. Qd2 Qd7 10. f4 Ne8 11. f5 gxf5 12. exf5 Bxf5 13. Rxf5 Qxf5 14. Bxb7 Nc7 15. Be7 Re8 16. Bxd6 Nba6 17. Bxc7 Nxc7 18. Bxa8 Rxa8 19. Rf1 Qe6 20. b3 Rd8 21. Ne4 Bh6 22. Qa5 Qb6 23. Qxb6 axb6 24. Nf6+ Kh8 25. Ng4 Bg7 26. Rxf7 Ne6 27. Rf5 Re8 28. c3 Nc7 29. Rf1 b5 30. a4 b4 31. cxb4 cxb4 32. Rc1 Nd5 33. a5 Nc3 34. Nxc3 bxc3 35. Nf2 Bf8 36. Ne4 Bb4 37. Nxc3 Bxa5 38. Ne4 Rd8 39. Nc5 Bb6 40. Kg2 Bxc5 41. Rxc5 Rxd3 42. b4 e4 43. Re5 Rd4 44. b5 Rb4 45. Kf2 Kg7 46. Rf5 Rb2+ 47. Ke3 Rxh2 48. Kxe4 Rg2 49. Kf3 Rb2 50. g4 Kg6 51. Rc5 Kf7 52. Rh5 Kg6 53. Rc5 Kf7 54. Kf4 Ke6 55. Kg5 Kd6 56. Rf5 Rb4 57. Kh5 Ke7 58. g5 1-0

[Event "Catarinense-ch U20"]
[Site "Rio Negrinho"]
[Date "2023.03.25"]
[Round "3"]
[White "Mafra, Kaiser Luiz"]
[Black "Luz, Christian Oliveira"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2081"]
[BlackElo "1652"]
[PlyCount "119"]
[EventDate "2023.03.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 Nc6 7. Nb3 e6 8. g4 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Qxd5 exd5 12. Be3 b5 13. 0-0-0 Be6 14. f4 f6 15. Nc5 Bf7 16. Bg2 Bxc5 17. Bxc5 0-0-0 18. a4 Kc7 19. axb5 axb5 20. b4 Ra8 21. Kb2 Rhd8 22. Ra1 g6 23. c3 Re8 24. Rxa8 Rxa8 25. Ra1 Re8 26. Bf3 h6 27. Rd1 Rd8 28. Bf2 d4 29. Bxd4 Nxd4 30. cxd4 Bc4 31. d5 Kd6 32. Ra1 Kc7 33. Ra7+ Kd6 34. Rg7 Bxd5 35. Bxd5 Kxd5 36. Rxg6 Kc4 37. Rxh6 Kxb4 38. Rxf6 Rd2+ 39. Kc1 Rxh2 40. g5 Kb3 41. Rh6 Rg2 42. g6 b4 43. f5 Ka2 44. Rh4 Rg1+ 45. Kd2 b3 46. Ra4+ Kb2 47. Ra7 Rg2+ 48. Ke3 Kc2 49. Rc7+ Kd1 50. Rb7 Kc2 51. g7 b2 52. f6 Rg6 53. Rxb2+ Kxb2 54. f7 Rxg7 55. f8Q Rg3+ 56. Kf2 Rd3 57. Ke2 Rd7 58. Qb4+ Kc1 59. Qc4+ Kb2 60. Qb5+ 1-0

[Event "Catarinense-ch U20"]
[Site "Rio Negrinho"]
[Date "2023.03.24"]
[Round "1"]
[White "Fier, Alexandr"]
[Black "Luz, Christian Oliveira"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2606"]
[BlackElo "1652"]
[PlyCount "63"]
[EventDate "2023.03.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Nf5 Bxf5 8. exf5 Be7 9. Bxf6 Bxf6 10. Nd5 0-0 11. c3 Nd7 12. Bc4 b5 13. Bb3 Nc5 14. 0-0 Rb8 15. Re1 Kh8 16. Bc2 g6 17. Qg4 Rg8 18. Rad1 e4 19. Bxe4 Nxe4 20. Qxe4 b4 21. fxg6 Rxg6 22. Nxb4 Rb5 23. Qc6 Re5 24. Qxa6 Rxe1+ 25. Rxe1 Be5 26. g3 Qh4 27. Qd3 Qh3 28. Qf3 Rf6 29. Qg2 Qe6 30. f4 Bd4+ 31. Kf1 Be3 32. Nd5 1-0

[Event "Catarinense-ch U20"]
[Site "Rio Negrinho"]
[Date "2023.03.24"]
[Round "2"]
[White "Luz, Christian Oliveira"]
[Black "Da Silva, Miguel Michels"]
[Result "1-0"]
[ECO "C20"]
[WhiteElo "1652"]
[BlackElo "1364"]
[PlyCount "94"]
[EventDate "2023.03.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Ne2 Nf6 5. 0-0 d6 6. c3 0-0 7. a4 a5 8. d4 exd4 9. cxd4 Bb4 10. Bd2 Bxd2 11. Nxd2 Re8 12. Rc1 Nb4 13. Rc3 c6 14. f3 d5 15. e5 Nd7 16. Nb3 Nf8 17. f4 Bf5 18. Nec1 Qc8 19. Rf2 b6 20. h3 Ra7 21. g4 Be4 22. f5 Bxg2 23. Kxg2 f6 24. e6 Ree7 25. Rg3 h6 26. Qd2 Nh7 27. h4 Qc7 28. Qe2 Qd6 29. Rff3 Rab7 30. Qd2 Qb8 31. Ne2 Qd6 32. Nf4 Na6 33. Nh3 Qb4 34. Qd1 Qd6 35. g5 hxg5 36. hxg5 fxg5 37. Nxg5 Nxg5 38. Rxg5 Qd8 39. Rfg3 Qf8 40. Qf3 Qf6 41. Rg6 Qf8 42. f6 Rxe6 43. Rxg7+ Rxg7 44. Rxg7+ Qxg7+ 45. fxg7 Kxg7 46. Qf5 Rg6+ 47. Kh3 Rh6+ 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.29"]
[Round "10"]
[White "Dos Santos, Dwlyan Silva"]
[Black "Luz, Christian Oliveira"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1810"]
[BlackElo "1594"]
[PlyCount "49"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nf6 9. Bg5 Be7 10. Bxf6 Bxf6 11. g3 0-0 12. Bg2 Bg5 13. 0-0 Be6 14. c3 Rc8 15. Nc2 Ne7 16. Nce3 Nxd5 17. Nxd5 Bh6 18. Qd3 f5 19. exf5 Bxf5 20. Be4 Bxe4 21. Qxe4 Rc4 22. Qe2 Qg5 23. Rad1 Rd8 24. b3 Rc5 25. h4 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "8"]
[White "Godinho, Bruno Cesar Ferreir"]
[Black "Luz, Christian Oliveira"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1819"]
[BlackElo "1594"]
[PlyCount "134"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Nc3 e6 5. Nf3 Nf6 6. Bf4 Bd6 7. Bg5 Nc6 8. e3 a6 9. Rc1 0-0 10. Bd3 Bd7 11. a4 Rc8 12. 0-0 h6 13. Bh4 Be7 14. Bb1 Nb4 15. Ne5 Be8 16. f4 Nd7 17. Bxe7 Qxe7 18. Rf3 Nb6 19. Rg3 f5 20. a5 Nc4 21. b3 Nxe5 22. dxe5 Qd8 23. Ne2 Rxc1 24. Qxc1 Nc6 25. h3 Qxa5 26. Kh2 Bd7 27. Qd1 Be8 28. Nd4 Bf7 29. Nxe6 Bxe6 30. Qh5 Qc7 31. Qxh6 Qf7 32. Rg6 Ne7 33. Rg5 g6 34. Qh4 Kg7 35. Qg3 d4 36. exd4 Bxb3 37. h4 Bd5 38. Kg1 Rh8 39. Kh2 b5 40. Qe1 Rh5 41. Kg3 Rxg5+ 42. hxg5 Nc6 43. Qc3 b4 44. Qc5 a5 45. Bc2 b3 46. Bxb3 Bxb3 47. Qxc6 a4 48. Qd6 Be6 49. Qa6 Qd7 50. Kh2 Bd5 51. Qf6+ Kh7 52. Qf8 Bf7 53. Kg3 Qb7 54. Kh2 Qb3 55. Kh1 a3 56. e6 Bxe6 57. Qh6+ Kg8 58. Qxg6+ Kf8 59. Qf6+ Ke8 60. Qh8+ Kd7 61. Qa8 a2 62. Qa7+ Kc6 63. Qc5+ Kb7 64. Qe7+ Ka6 65. Qd6+ Qb6 66. Qa3+ Kb7 67. Qe7+ Kb8 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "9"]
[White "Luz, Christian Oliveira"]
[Black "Martins de Aguiar, Marina"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1594"]
[BlackElo "1873"]
[PlyCount "98"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 d6 5. e3 Nbd7 6. Nf3 0-0 7. Be2 e5 8. Qc2 Re8 9. Nd2 Nf8 10. d5 a5 11. 0-0 N8d7 12. a3 b6 13. b4 Bb7 14. e4 h6 15. Be3 Nh7 16. Bd3 Rf8 17. Kh1 Nhf6 18. f3 Nh5 19. g3 Qc8 20. Rac1 axb4 21. axb4 Ndf6 22. Rb1 Qh3 23. Rg1 Nh7 24. Bf2 Ng5 25. Qd1 Qd7 26. Rf1 Ra3 27. Rb3 Rfa8 28. Rxa3 Rxa3 29. Ndb1 Ra1 30. Nb5 Ra8 31. N5c3 Nh3 32. Be3 Ng5 33. Bf2 Bf6 34. Be3 Qh3 35. Rg1 Qd7 36. Rf1 Ra1 37. Nb5 Ra2 38. Nd2 Bc8 39. Nc3 Ra3 40. Ndb1 Ra1 41. Nb5 Ra2 42. Nd2 Kg7 43. Rg1 Nh3 44. Rf1 Bg5 45. Bxg5 hxg5 46. Nc3 Ra8 47. Qe2 Bb7 48. b5 Rh8 49. Bc2 Nxg3+ 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.27"]
[Round "7"]
[White "Luz, Christian Oliveira"]
[Black "Cardozo, Matheus Santos"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1594"]
[BlackElo "1856"]
[PlyCount "56"]
[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. Nd2 e6 5. Nb3 Nd7 6. Nf3 a6 7. a4 c5 8. dxc5 Nxc5 9. Nfd4 Nxb3 10. cxb3 Bg6 11. Bd2 Bc5 12. Bc3 Ne7 13. b4 Bb6 14. b5 0-0 15. Bd3 Qd7 16. 0-0 Rfc8 17. Rc1 Bxd4 18. Bxg6 Bxc3 19. Bxh7+ Kxh7 20. Qd3+ Kg8 21. bxc3 axb5 22. axb5 Ra3 23. f4 d4 24. Rfd1 Qd5 25. Qb1 Ra2 26. Rc2 Rxc2 27. Qxc2 Rxc3 28. Qa4 d3 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "6"]
[White "Borsato, Ana Carolina Teodor"]
[Black "Luz, Christian Oliveira"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1832"]
[BlackElo "1594"]
[PlyCount "84"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Qxd4 e6 6. Nf3 Nc6 7. Qe4 Be7 8. Be2 0-0 9. 0-0 f5 10. Qd3 Qc7 11. c4 Nb6 12. Qe3 g5 13. Nc3 d5 14. exd6 Qxd6 15. Nb5 Qb8 16. a4 g4 17. Nfd4 e5 18. Nb3 f4 19. Qd2 Bf5 20. Nc3 Rd8 21. Qe1 Nb4 22. Bd1 Bd3 23. Bxf4 Nxc4 24. Rc1 Bxf1 25. Kxf1 Nd3 26. Qe4 Ncxb2 27. Bxg4 Nxf4 28. g3 Ng6 29. Be6+ Kg7 30. Bf5 Qd6 31. Qc2 Qa6+ 32. Kg1 Nd3 33. Rb1 Nb4 34. Qb2 Qf6 35. g4 Nd3 36. Qe2 Ngf4 37. Qe3 Qc6 38. Ne4 Bh4 39. Nbd2 Bxf2+ 40. Qxf2 Nxf2 41. Nxf2 Ne6 42. Nh3 Kf6 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "5"]
[White "Luz, Christian Oliveira"]
[Black "Silva, Janderson Rossi Da"]
[Result "1/2-1/2"]
[ECO "B55"]
[WhiteElo "1594"]
[BlackElo "1883"]
[PlyCount "70"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 e5 6. Nb3 Be7 7. c4 Be6 8. Nc3 Nbd7 9. Nd5 Bxd5 10. cxd5 0-0 11. 0-0 Rc8 12. Kh1 Qc7 13. f4 Rfe8 14. f5 Nc5 15. Nxc5 Qxc5 16. g4 Qd4 17. Qe2 Qb4 18. g5 Nd7 19. f6 Bf8 20. Bb5 Red8 21. Bxd7 Rxd7 22. fxg7 Bxg7 23. b3 Rdc7 24. Qf3 Rc2 25. Be3 R8c7 26. Rac1 Rxc1 27. Bxc1 Kh8 28. h4 Rc3 29. Be3 h6 30. gxh6 Bxh6 31. Qf6+ Bg7 32. Qf3 Bh6 33. Qf6+ Bg7 34. Qf3 Bh6 35. Qf6+ Bg7 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.25"]
[Round "4"]
[White "Torrico Castro, Raikonen Dairo"]
[Black "Luz, Christian Oliveira"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1286"]
[BlackElo "1594"]
[PlyCount "55"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. a4 a6 7. N5a3 Nf6 8. Nc3 Be7 9. Be3 Rb8 10. Be2 0-0 11. 0-0 Be6 12. Qd2 d5 13. exd5 Nxd5 14. Bf3 Ndb4 15. Rad1 Qxd2 16. Rxd2 Rbd8 17. Rfd1 Rxd2 18. Rxd2 Rd8 19. Rxd8+ Bxd8 20. Bc5 b6 21. Bd6 f5 22. Be2 Be7 23. Bxb4 Nxb4 24. Nd1 a5 25. Ne3 e4 26. Bc4 Bxc4 27. Naxc4 f4 28. Nd1 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "2"]
[White "De Bortolo, Artur Mattos"]
[Black "Luz, Christian Oliveira"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1181"]
[BlackElo "1594"]
[PlyCount "90"]
[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 Nf6 2. g3 c6 3. Bg2 d5 4. 0-0 g6 5. d3 Bg7 6. Nbd2 0-0 7. e4 dxe4 8. dxe4 Bg4 9. h3 Bc8 10. c3 a5 11. Qc2 Qc7 12. a4 Na6 13. Nc4 Nd7 14. Be3 e5 15. Rfd1 Ndc5 16. Nfd2 Be6 17. f4 f6 18. fxe5 fxe5 19. Na3 Rfb8 20. b4 Nd7 21. Rdb1 Bf8 22. bxa5 Bxa3 23. Rxa3 Qxa5 24. Nb3 Qc7 25. Bh6 c5 26. Be3 b5 27. axb5 Nb4 28. Qb2 Nd3 29. Qa2 Rxa3 30. Qxa3 Rxb5 31. Qa8+ Nb8 32. Nd2 Rxb1+ 33. Nxb1 Kg7 34. Nd2 Qc8 35. Bf1 Nb2 36. Qa3 Qb7 37. Qxc5 Nd7 38. Qe7+ Bf7 39. g4 Qc6 40. Qb4 Nd1 41. Bf2 Nxc3 42. Qb2 Nxe4 43. Nxe4 Qxe4 44. Bb5 Bd5 45. Ba7 Qh1+ 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "3"]
[White "Luz, Christian Oliveira"]
[Black "Reichert, Thiago da Cruz"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1594"]
[BlackElo "1930"]
[PlyCount "60"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. b3 c5 3. Bb2 Nc6 4. Nf3 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Bd3 Be7 8. 0-0 0-0 9. c4 Nb4 10. Nc3 Nxd3 11. Qxd3 a6 12. Rad1 Qc7 13. f4 b6 14. f5 e5 15. Nc2 Bb7 16. Nd5 Bxd5 17. cxd5 b5 18. Nb4 Qc5+ 19. Kh1 Qxb4 20. Rde1 Rac8 21. Qf3 Rc2 22. Bc1 Rfc8 23. g4 R8c3 24. Be3 Nxe4 25. f6 Bxf6 26. h4 Nd2 27. Bxd2 Rxd2 28. Re3 Rxe3 29. Qxe3 Qd4 30. Qf3 Qxd5 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.23"]
[Round "1"]
[White "Luz, Christian Oliveira"]
[Black "Do Valle Cardoso, Lucas"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1594"]
[BlackElo "2206"]
[PlyCount "88"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 g6 7. Bc4 Bg7 8. 0-0 Nc6 9. Be3 Ng4 10. Nb3 Bxc3 11. bxc3 Nxe3 12. fxe3 Ne5 13. Qd4 0-0 14. Nd2 Qc7 15. Bb3 Bd7 16. Nf3 Rac8 17. Rad1 Bg4 18. Rd2 Bxf3 19. gxf3 Qxc3 20. f4 Qxd4 21. exd4 Nc4 22. Rd3 Kg7 23. Rf2 Rc7 24. f5 f6 25. Rg3 g5 26. h4 h6 27. hxg5 hxg5 28. Rh2 Rh8 29. Rxh8 Kxh8 30. Rh3+ Kg7 31. Rc3 b5 32. Kf2 d5 33. exd5 Rc8 34. axb5 axb5 35. Kg1 Nd6 36. Rc5 Rb8 37. Rc7 Rb7 38. Rxb7 Nxb7 39. c3 Nd6 40. Bc2 Kh6 41. Bd3 g4 42. Kf2 Kg5 43. Kg1 Kf4 44. Kf2 Ne4+ 0-1

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.23"]
[Round "5"]
[White "Arosteguy, Vitor Augusto Colac"]
[Black "Luz, Christian Oliveira"]
[Result "0-1"]
[ECO "B28"]
[BlackElo "1547"]
[PlyCount "72"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 a6 6. Bd3 Nf6 7. Bg5 Be7 8. 0-0 0-0 9. Nbd2 d6 10. h3 Nh5 11. Be3 Nf6 12. Nc4 b5 13. Nb6 Rb8 14. Nxc8 Qxc8 15. c3 Qd8 16. b4 Rc8 17. Bc2 d5 18. exd5 Qxd5 19. Bb3 Qd8 20. Qc2 Nxb4 21. Qd2 Nc6 22. Rad1 Qa5 23. Rc1 Rfd8 24. Qe2 Ne4 25. Bd2 Nxd2 26. Nxd2 Bg5 27. Rc2 b4 28. Bxf7+ Kxf7 29. Qh5+ Kg8 30. Qxg5 bxc3 31. Ne4 Nd4 32. Rcc1 Ne2+ 33. Kh1 Nxc1 34. Ng3 Nd3 35. Nh5 Qc5 36. Nf6+ Kh8 0-1

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.23"]
[Round "6"]
[White "Luz, Christian Oliveira"]
[Black "Koinski, Carlos Cesar"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1547"]
[BlackElo "1433"]
[PlyCount "52"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. a3 a6 6. c4 g6 7. h4 h5 8. Nf3 d6 9. Bg5 f6 10. Be3 e5 11. Nc3 Nge7 12. Qb3 Na5 13. Qb6 Qxb6 14. Bxb6 Nb3 15. Rd1 Nc6 16. Nd5 Kf7 17. Bc7 Bg4 18. Nb6 Re8 19. Rd3 Nc5 20. Re3 Ne6 21. Nd5 Nxc7 22. Nxc7 Rc8 23. Nd5 Rd8 24. Rb3 Rb8 25. c5 dxc5 26. Bxa6 bxa6 0-1

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.22"]
[Round "3"]
[White "Cordioli, Jairo Ribeiro"]
[Black "Luz, Christian Oliveira"]
[Result "1/2-1/2"]
[ECO "A44"]
[WhiteElo "1763"]
[BlackElo "1547"]
[PlyCount "89"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. c4 d6 4. Nc3 Be7 5. e4 a6 6. a4 Bg5 7. Bxg5 Qxg5 8. Nf3 Qd8 9. Bd3 Ne7 10. 0-0 Ng6 11. Ne2 Bg4 12. Ng3 0-0 13. h3 Bxf3 14. Qxf3 Nd7 15. Rfe1 Nf6 16. Bf1 a5 17. Ra3 Ne8 18. Rb3 Rb8 19. Nf5 Nc7 20. g3 Na6 21. h4 Nb4 22. h5 Ne7 23. Bd3 Qd7 24. Qg4 Nxf5 25. exf5 f6 26. Bb1 b6 27. Kg2 Qxa4 28. h6 Rf7 29. Rbe3 Qd7 30. Qh4 b5 31. hxg7 bxc4 32. Qxc4 Qb5 33. Qh4 Nxd5 34. Rd3 Qb4 35. Qxb4 Nxb4 36. Rxd6 Kxg7 37. Be4 Rc8 38. Ra1 a4 39. Bd5 Rfc7 40. Be6 Nc2 41. Rxa4 Nd4 42. g4 Rb7 43. Rc4 Rxb2 44. Rxc5 Re2 45. Rxc8 1/2-1/2

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.22"]
[Round "4"]
[White "Luz, Christian Oliveira"]
[Black "Rodio, Julia Brunetto"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1547"]
[BlackElo "1841"]
[PlyCount "72"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 d6 4. Nc3 Nf6 5. h3 e6 6. Be2 Be7 7. 0-0 Qc7 8. d4 cxd4 9. Nxd4 b6 10. Be3 Bb7 11. f3 Nbd7 12. a3 0-0 13. b4 Nh5 14. Qe1 Rac8 15. f4 Nhf6 16. Bd3 Qb8 17. Rc1 Rfe8 18. g4 Qa8 19. g5 Nxe4 20. Qh4 Nf8 21. f5 exf5 22. Nxf5 Ng6 23. Qh5 Bf8 24. Bd4 Nd2 25. Rf4 Bf3 26. Rxf3 Qxf3 27. Qxf3 Nxf3+ 28. Kf2 Nxd4 29. Nxd4 Ne5 30. Bf1 Nxc4 31. Nd5 b5 32. a4 Re4 33. Nf3 bxa4 34. Nd2 Rd4 35. Nxc4 Rxd5 36. Rc2 Rd4 0-1

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.22"]
[Round "2"]
[White "Luz, Christian Oliveira"]
[Black "Telles, Arnoldo Beber"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "1547"]
[BlackElo "1073"]
[PlyCount "93"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 e6 7. Nc3 b6 8. Be3 Bb7 9. Be2 Be7 10. Qa4+ Qd7 11. 0-0 0-0 12. Rfd1 Nc6 13. Nxc6 Bxc6 14. Qb3 Rab8 15. e5 Ne8 16. Bxb6 Bg5 17. Rd3 Bf4 18. exd6 Bxd6 19. c5 h6 20. Rad1 Bxh2+ 21. Kxh2 Qe7 22. Bd8 Rxd8 23. Rxd8 Qh4+ 24. Kg1 Kh7 25. Qc4 Qg5 26. Qd3+ f5 27. Qd2 f4 28. Ne4 Bxe4 29. fxe4 Qxc5+ 30. Qd4 Qg5 31. e5 Kh8 32. Bf3 h5 33. Qd7 Qxe5 34. Rxe8 Rxe8 35. Qxe8+ Kh7 36. Qxh5+ Qxh5 37. Bxh5 a5 38. a3 a4 39. Be8 e5 40. Bxa4 e4 41. Bc2 g6 42. Bxe4 f3 43. b4 f2+ 44. Kxf2 Kg7 45. b5 Kh6 46. b6 Kg5 47. b7 1-0

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.21"]
[Round "1"]
[White "Starke, Bruno Orlando"]
[Black "Luz, Christian Oliveira"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "2092"]
[BlackElo "1547"]
[PlyCount "109"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 a6 5. a4 Be7 6. Nf3 Bg4 7. Be3 Bxf3 8. Qxf3 Bg5 9. g3 Bxe3 10. Qxe3 Ne7 11. f4 Ng6 12. f5 Ne7 13. f6 Ng6 14. fxg7 Rg8 15. Qh6 Qf6 16. Qxh7 Rxg7 17. Qh6 Qf3 18. Qxg7 Qxh1 19. Qh6 Qf3 20. Qd2 Nd7 21. Qe2 Qxe2+ 22. Kxe2 Rb8 23. Kf2 Nf6 24. Be2 Ke7 25. a5 Rf8 26. Ra3 Kd7 27. Bf3 Kc8 28. Nd1 Ne8 29. Ne3 Nc7 30. Nf5 Nb5 31. Rb3 Kc7 32. c3 f6 33. Be2 Na7 34. h4 Nc8 35. c4 Nge7 36. Ng7 Rf7 37. Ne6+ Kb8 38. Rxb7+ Kxb7 39. Nd8+ Kc7 40. Nxf7 Ng6 41. Bg4 Nce7 42. Ke3 Nf8 43. Kd3 Nh7 44. Kc3 f5 45. Bxf5 Nxf5 46. exf5 Nf6 47. Kd3 Kd7 48. Nh6 Ke7 49. g4 Kf8 50. g5 Nh5 51. f6 Nf4+ 52. Ke4 Ng6 53. h5 Nf4 54. g6 Nxh5 55. g7+ 1-0

[Event "Florianopolis Autumn op U1800"]
[Site "Florianopolis"]
[Date "2022.05.15"]
[Round "6"]
[White "Elesbao, Bernardo Dartora"]
[Black "Luz, Christian Oliveira"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1464"]
[BlackElo "1453"]
[PlyCount "60"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 g6 6. Nc3 Bg7 7. Be2 Ne7 8. 0-0 0-0 9. Bg5 Re8 10. Qd2 Qc7 11. a3 Nbc6 12. Be3 b6 13. Rac1 Bb7 14. b4 Ne5 15. f4 N5c6 16. Nb3 Nb8 17. Bd3 d6 18. Qf2 Nd7 19. Na4 Nc8 20. c5 dxc5 21. bxc5 bxc5 22. Naxc5 Nxc5 23. Nxc5 Qe7 24. Nxb7 Qxb7 25. Rb1 Qc7 26. Rfc1 Qd6 27. Rb3 e5 28. Bc5 Qe6 29. Bc4 Qf6 30. Bd5 Bh6 1-0

[Event "Florianopolis Autumn op U1800"]
[Site "Florianopolis"]
[Date "2022.05.15"]
[Round "5"]
[White "Luz, Christian Oliveira"]
[Black "Zabala, Antonio Murara"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1453"]
[BlackElo "1586"]
[PlyCount "52"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 0-0 5. e3 d6 6. Nf3 c6 7. Be2 Nbd7 8. Qc2 e5 9. 0-0-0 Qa5 10. Rdg1 b5 11. g4 Ba6 12. h4 bxc4 13. h5 exd4 14. exd4 d5 15. Nh4 c5 16. hxg6 hxg6 17. Nxg6 fxg6 18. Qxg6 cxd4 19. Bd2 Qc7 20. Nxd5 Nxd5 21. Qxa6 N7b6 22. Kb1 Rxf2 23. Re1 d3 24. Bxd3 cxd3 25. Rc1 Qd7 26. Qa5 Qa4 0-1

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

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

[Event "Florianopolis Autumn op U1800"]
[Site "Florianopolis"]
[Date "2022.05.14"]
[Round "3"]
[White "Luz, Christian Oliveira"]
[Black "Ferreira, Angelo Augusto Pach"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1453"]
[BlackElo "1746"]
[PlyCount "137"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 a6 5. a4 Bf5 6. Nc3 e6 7. Qb3 Qc7 8. cxd5 exd5 9. Bd2 Bd6 10. Be2 0-0 11. 0-0 h6 12. Rac1 Qe7 13. Ra1 a5 14. Na2 Ne4 15. Be1 Bc8 16. Nc3 f5 17. Nd2 Kh8 18. Bf3 Nd7 19. g3 Ndf6 20. Bg2 Nxd2 21. Bxd2 Ne4 22. Qc2 Qg5 23. Ne2 Qf6 24. Bc3 b6 25. b3 Nxc3 26. Qxc3 Bb4 27. Qc2 Ba6 28. Rfc1 Rac8 29. Nf4 Rfd8 30. Nd3 Bd6 31. Qd2 Be7 32. Ne5 Bb4 33. Qb2 c5 34. Bf1 Bxf1 35. Kxf1 cxd4 36. exd4 f4 37. Rxc8 Rxc8 38. Rc1 Re8 39. Rc6 Qf5 40. Ng6+ Kh7 41. Nxf4 g5 42. Ne2 Qf3 43. Qc2+ Re4 44. Ng1 Qf5 45. Kg2 g4 46. Rxb6 Kg7 47. Qc1 Re6 48. Rxe6 Qxe6 49. Qe3 Qf5 50. Qe5+ Kg6 51. Qxf5+ Kxf5 52. f3 h5 53. Ne2 Bd2 54. h3 Be3 55. fxg4+ hxg4 56. hxg4+ Kxg4 57. Nc3 Bxd4 58. Nxd5 Kf5 59. Kf3 Ke5 60. Ne3 Bc3 61. Nc2 Kf5 62. Ke3 Kg4 63. Kd3 Bf6 64. Kc4 Kxg3 65. Kb5 Bd8 66. Nd4 Bc7 67. Nc6 Kf4 68. Nxa5 Ke5 69. Nc6+ 1-0

[Event "Florianopolis Autumn op U1800"]
[Site "Florianopolis"]
[Date "2022.05.14"]
[Round "2"]
[White "Nogueira, Antonio Rodrigues"]
[Black "Luz, Christian Oliveira"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1598"]
[BlackElo "1453"]
[PlyCount "58"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 e6 5. Nf3 Nf6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. e3 a6 9. Bd3 Nc6 10. a3 0-0 11. 0-0 b5 12. b4 Bb7 13. Nd2 e5 14. Nb3 e4 15. Be2 Nd7 16. Qd2 f5 17. Rad1 Rf6 18. Nc5 Bc8 19. Rb1 Rh6 20. g3 Qg6 21. Nxd5 Rh3 22. Nf4 Qh6 23. Nxh3 Qxh3 24. Rfc1 Nf6 25. a4 f4 26. exf4 Ng4 27. Bxg4 Bxg4 28. Qe1 Nxd4 29. Qf1 Nf3+ 0-1

[Event "Florianopolis Autumn op U1800"]
[Site "Florianopolis"]
[Date "2022.05.13"]
[Round "1"]
[White "Luz, Christian Oliveira"]
[Black "Dos Reis, Davi do Amaral"]
[Result "1-0"]
[ECO "B74"]
[WhiteElo "1453"]
[PlyCount "76"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. 0-0 a6 9. a4 Nc6 10. Nb3 Be6 11. Nc1 Qd7 12. Qd2 Rad8 13. Bh6 d5 14. Bxg7 Kxg7 15. exd5 Nxd5 16. Nb3 f6 17. Nc5 Qc8 18. Nxe6+ Qxe6 19. Bc4 Ncb4 20. Nxd5 Nxd5 21. Rfe1 Qf7 22. Bxd5 Rxd5 23. Qb4 e6 24. Qb6 Rfd8 25. Qxe6 Qxe6 26. Rxe6 Rd1+ 27. Re1 R1d2 28. Rac1 Rc8 29. Re7+ Kh6 30. h3 Rcxc2 31. Rxc2 Rxc2 32. Rxb7 Rc1+ 33. Kh2 Ra1 34. b3 Ra2 35. f3 g5 36. Rb6 Rb2 37. Rxf6+ Kh5 38. Rxa6 Rxb3 1-0

[Event "Timbo op 2nd"]
[Site "Timbo"]
[Date "2022.02.20"]
[Round "7"]
[White "Steuck, Camilli"]
[Black "Luz, Christian Oliveira"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1279"]
[BlackElo "1443"]
[PlyCount "57"]
[EventDate "2022.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Qc7 4. d4 Nf6 5. Bd3 d5 6. e5 Nfd7 7. 0-0 Be7 8. Re1 Nc6 9. Bc2 h6 10. Nbd2 b6 11. Nf1 Bb7 12. a3 a5 13. Bd2 cxd4 14. cxd4 b5 15. Ng3 Nb6 16. Bd3 Nc4 17. Qc1 Ba6 18. Nf1 b4 19. Bxc4 Bxc4 20. Be3 Qb7 21. N1d2 Bb5 22. a4 Ba6 23. b3 0-0 24. Qb2 Qb6 25. Rac1 Rac8 26. Nf1 f6 27. Qd2 Kh7 28. Qc2+ f5 29. Qb1 1/2-1/2

[Event "Timbo op 2nd"]
[Site "Timbo"]
[Date "2022.02.19"]
[Round "5"]
[White "Tenfen, Victor Hugo Bezerra"]
[Black "Luz, Christian Oliveira"]
[Result "0-1"]
[ECO "B43"]
[BlackElo "1443"]
[PlyCount "87"]
[EventDate "2022.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Bb4 7. Qd2 Nf6 8. Bd3 0-0 9. 0-0 Nc6 10. a3 Be7 11. b4 b5 12. Ndxb5 axb5 13. Nxb5 Qb8 14. c4 Ne5 15. f4 Nxd3 16. Qxd3 Qb7 17. e5 Qe4 18. Rfd1 Qxd3 19. Rxd3 Ng4 20. Nd6 Bxd6 21. exd6 Nxe3 22. Rxe3 Bb7 23. a4 Rfc8 24. c5 Bc6 25. b5 Bxb5 26. Rb1 Bxa4 27. Rc3 Rcb8 28. Rxb8+ Rxb8 29. Ra3 Bc6 30. h3 g6 31. Kh2 Rb2 32. Rg3 Rc2 33. Rg5 f6 34. Rg3 Rxc5 35. Rb3 Rd5 36. h4 Rxd6 37. Rg3 Kf7 38. h5 Rd2 39. hxg6+ hxg6 40. f5 Rxg2+ 41. Rxg2 Bxg2 42. Kxg2 exf5 43. Kf3 d5 44. Kf4 0-1

[Event "Timbo op 2nd"]
[Site "Timbo"]
[Date "2022.02.18"]
[Round "3"]
[White "Gauche, Charles"]
[Black "Luz, Christian Oliveira"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2240"]
[BlackElo "1443"]
[PlyCount "84"]
[EventDate "2022.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. Nc3 e6 4. e4 exd5 5. exd5 d6 6. Nf3 a6 7. a4 g6 8. Be2 Bg7 9. 0-0 0-0 10. h3 b6 11. Bg5 Bb7 12. Qd2 Re8 13. Rfe1 Qc7 14. Bh6 Nbd7 15. Bxg7 Kxg7 16. Bc4 Rxe1+ 17. Rxe1 Re8 18. Rxe8 Nxe8 19. Qe2 Ndf6 20. Bxa6 Bxa6 21. Qxa6 Qb8 22. Qb5 Nc7 23. Qc6 Na6 24. Na2 Qc7 25. Qxc7 Nxc7 26. c4 Na6 27. Kf1 Ne4 28. Ke2 f5 29. Nd2 Nf6 30. Kd3 Nd7 31. f4 h6 32. Kc3 Nf6 33. Nc1 g5 34. fxg5 hxg5 35. Nd3 Nh5 36. g4 fxg4 37. hxg4 Nf6 38. Nf2 Kg6 39. Nde4 Ne8 40. Nh3 Nf6 41. Nexg5 Nxg4 42. Ne6 Kf7 1-0

[Event "Timbo op 2nd"]
[Site "Timbo"]
[Date "2022.02.18"]
[Round "2"]
[White "Luz, Christian Oliveira"]
[Black "De Souza, Guilherme Ferreira"]
[Result "1-0"]
[ECO "C89"]
[WhiteElo "1443"]
[PlyCount "107"]
[EventDate "2022.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. 0-0 Bc5 7. c3 d5 8. exd5 Nxd5 9. Re1 0-0 10. Nxe5 Nxe5 11. Rxe5 Qf6 12. d4 c6 13. Bg5 Qd6 14. Bxd5 cxd5 15. Be7 Qc7 16. Bxc5 Rd8 17. Be7 Re8 18. Bd6 Qc6 19. Rxe8+ Qxe8 20. Nd2 Be6 21. Bc5 Qd7 22. Qf3 Re8 23. Re1 h6 24. h3 Kh7 25. Qg3 Qd8 26. b4 Qf6 27. Nf3 Ra8 28. Ne5 a5 29. a3 axb4 30. cxb4 h5 31. Qf3 Qxf3 32. Nxf3 Kh6 33. Re3 g5 34. Nh2 Ra6 35. g4 h4 36. Rf3 Kg6 37. Be7 Ra7 38. Bc5 Ra6 39. Kf1 Ra8 40. Re3 Ra6 41. Kg1 f5 42. gxf5+ Bxf5 43. Ng4 Be4 44. f3 Bf5 45. Kg2 Be6 46. Nf2 Kf5 47. Re5+ Kf6 48. Ng4+ Kg6 49. Be7 Bd7 50. Ne3 Bxh3+ 51. Kxh3 Rxa3 52. Rxg5+ Kf7 53. Re5 Rb3 54. Bc5 1-0

[Event "Timbo op 2nd"]
[Site "Timbo"]
[Date "2022.02.17"]
[Round "1"]
[White "Matsuura, Everaldo"]
[Black "Luz, Christian Oliveira"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2441"]
[BlackElo "1443"]
[PlyCount "57"]
[EventDate "2022.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Nc3 Nc6 8. Qe2 Nge7 9. Be3 Bxe3 10. Qxe3 b5 11. f4 Bb7 12. 0-0-0 Qc7 13. e5 Nb4 14. Rd2 Ned5 15. Nxd5 Bxd5 16. Kb1 Nxd3 17. Rxd3 Rc8 18. Nd4 Qc5 19. b3 Qb4 20. f5 Qa3 21. Rhd1 Rb8 22. Ne2 Bc6 23. Ng3 a5 24. Nh5 Rg8 25. f6 g6 26. Ng7+ Kd8 27. Rxd7+ Bxd7 28. Qa7 Qxa2+ 29. Kxa2 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.29"]
[Round "9"]
[White "Silvestre, Gilmar Severino"]
[Black "Luz, Christian Oliveira"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1775"]
[BlackElo "1443"]
[PlyCount "97"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. g3 Be7 5. Bg2 c6 6. d3 0-0 7. 0-0 h6 8. Rb1 Be6 9. e4 Qc8 10. b4 Bh3 11. Nh4 Bxg2 12. Kxg2 Bd8 13. Nf5 d5 14. c5 dxe4 15. dxe4 Qc7 16. Qc2 Na6 17. Qe2 Be7 18. a3 Rad8 19. Be3 Rfe8 20. Rfd1 Bf8 21. h3 Rxd1 22. Rxd1 Rd8 23. Qf3 Rxd1 24. Nxd1 Qd7 25. Nb2 Qe6 26. Bc1 Nb8 27. Qd3 Nbd7 28. Nc4 b6 29. cxb6 axb6 30. Be3 c5 31. b5 Ne8 32. a4 Nc7 33. Bd2 Kh7 34. Nfe3 g6 35. f3 Kg7 36. Ng4 h5 37. Ngxe5 Nxe5 38. Nxe5 Qa2 39. Nd7 Qxa4 40. Bc3+ Kg8 41. Nf6+ Kg7 42. Ne8+ Kh7 43. Nxc7 Qa2+ 44. Qd2 Qc4 45. Nd5 Qxb5 46. Nf6+ Kg7 47. Nd7+ Kg8 48. Nxf8 Kxf8 49. Bf6 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.28"]
[Round "7"]
[White "Kim, Andre"]
[Black "Luz, Christian Oliveira"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "1104"]
[BlackElo "1443"]
[PlyCount "84"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 Nf6 3. e3 e6 4. c4 Be7 5. Nc3 a6 6. a4 Nc6 7. Bd3 Qc7 8. b3 b6 9. Bb2 Bb7 10. Qc2 Nb4 11. Qe2 Nxd3+ 12. Qxd3 0-0 13. Qe2 cxd4 14. exd4 Bb4 15. 0-0 Ng4 16. Ne5 Nxe5 17. Qxe5 Bd6 18. Qh5 Be7 19. Ba3 Bxa3 20. Rxa3 d5 21. Qe2 Qd6 22. Qb2 Rac8 23. Rc1 dxc4 24. bxc4 Rxc4 25. Ne2 Rxc1+ 26. Qxc1 Rc8 27. Rc3 Rxc3 28. Qxc3 Qc6 29. Qxc6 Bxc6 30. Nc3 b5 31. axb5 Bxb5 32. Nxb5 axb5 33. Kf1 Kf8 34. Ke2 Ke7 35. Kd3 Kd6 36. Kc3 Kd5 37. f3 h5 38. h4 f6 39. g4 g6 40. gxh5 gxh5 41. Kd3 f5 42. f4 b4 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "5"]
[White "Peixoto, Rudson Marinho"]
[Black "Luz, Christian Oliveira"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1941"]
[BlackElo "1443"]
[PlyCount "49"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nc6 7. Be3 Nf6 8. Nd2 Be7 9. Nxc6 bxc6 10. f4 d6 11. Qe2 Bb7 12. c4 c5 13. g4 d5 14. cxd5 exd5 15. e5 Nd7 16. Rac1 Nb6 17. b3 0-0 18. Bf2 f6 19. exf6 Rxf6 20. g5 Rxf4 21. Bg3 Rxf1+ 22. Rxf1 Bd6 23. Bxh7+ Kxh7 24. Qh5+ Kg8 25. g6 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.26"]
[Round "4"]
[White "Luz, Christian Oliveira"]
[Black "Landre, Geraldo Barbosa"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1443"]
[BlackElo "1817"]
[PlyCount "110"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bg4 5. Bd3 Nc6 6. c3 Bd6 7. Nbd2 Nge7 8. a4 Qd7 9. b4 0-0 10. 0-0 Bf5 11. Bxf5 Qxf5 12. Nh4 Qd7 13. Qh5 Ng6 14. Ndf3 Nf4 15. Bxf4 Bxf4 16. Ng5 Bxg5 17. Qxg5 Rae8 18. Nf5 f6 19. Qg4 Kh8 20. Rae1 Qf7 21. Qh3 Ne7 22. Re3 Nxf5 23. Qxf5 Rxe3 24. fxe3 Re8 25. Re1 Qe6 26. Qxe6 Rxe6 27. g4 Kg8 28. Kf2 Kf7 29. Kf3 Re4 30. c4 c6 31. a5 f5 32. gxf5 Kf6 33. cxd5 cxd5 34. Rg1 Re7 35. h4 Kxf5 36. Rg5+ Ke6 37. Re5+ Kd6 38. Rxe7 Kxe7 39. Kf4 Ke6 40. Kg5 a6 41. h5 Kd6 42. Kf5 Kc6 43. Ke5 g6 44. h6 g5 45. Kf5 Kb5 46. Kxg5 Kxb4 47. Kf6 Kxa5 48. Kg7 b5 49. Kxh7 b4 50. Kg7 b3 51. h7 b2 52. h8Q b1Q 53. Qd8+ Ka4 54. Qd7+ Qb5 55. Qc8 Kb3 1/2-1/2

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "3"]
[White "Belina, Jose Carlos Fernand"]
[Black "Luz, Christian Oliveira"]
[Result "1/2-1/2"]
[ECO "B43"]
[BlackElo "1443"]
[PlyCount "135"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Bb4 7. Bd2 Nf6 8. f3 Bc5 9. Bg5 Qe5 10. Bxf6 Qxf6 11. Nb3 Ba7 12. Qd2 Nc6 13. 0-0-0 Bb8 14. g3 g5 15. Rdg1 b5 16. Kb1 Ba7 17. Rg2 Nd4 18. h4 Nxf3 19. Bxf3 Qxf3 20. hxg5 Be3 21. Qe2 Qxe2 22. Rxe2 Bxg5 23. Reh2 h6 24. e5 Bb7 25. Rf1 Be3 26. Re2 Bb6 27. Ne4 Bxe4 28. Rxe4 Rg8 29. g4 Ke7 30. Ref4 Raf8 31. Rh1 Rg6 32. c4 bxc4 33. Rxc4 Rfg8 34. Rh4 Bf2 35. Rh3 Rxg4 36. Rxg4 Rxg4 37. Rxh6 Rg5 38. Rh8 Rxe5 39. Ra8 a5 40. Nxa5 Rc5 41. Nb3 Rc7 42. a4 d5 43. Ka2 d4 44. a5 d3 45. a6 Ra7 46. Rxa7+ Bxa7 47. Kb1 e5 48. Kc1 e4 49. Kd2 f5 50. Na5 Kd6 51. Nc4+ Kc5 52. Kc3 f4 53. b4+ Kc6 54. b5+ Kc7 55. Nd2 e3 56. Nf3 d2 57. Kc2 Kb6 58. Nd4 Kc5 59. Ne6+ Kxb5 60. Nxf4 Kxa6 61. Ne2 Bc5 62. Nc3 Bd4 63. Nb1 Kb5 64. Nxd2 Kb4 65. Kd3 Ba7 66. Ne4 Kb3 67. Ng3 Kb2 68. Nf1 1/2-1/2

[Event "Pan American-ch U1700"]
[Site "Timbo"]
[Date "2021.12.05"]
[Round "9"]
[White "Ferreira, Erico Oliveira"]
[Black "Luz, Christian Oliveira"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1264"]
[BlackElo "1499"]
[PlyCount "65"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Qc7 4. Bg2 d6 5. 0-0 Nf6 6. Qe2 Nc6 7. Rd1 b6 8. c3 Bb7 9. a4 Be7 10. d3 0-0 11. Na3 a6 12. h3 Rfe8 13. Be3 Nd7 14. Rac1 d5 15. exd5 exd5 16. Qc2 Na5 17. d4 c4 18. Re1 Bc6 19. Re2 Bd6 20. Rce1 h6 21. Nb1 Nb3 22. Qf5 Nf6 23. Bxh6 Rxe2 24. Rxe2 Ne4 25. Be3 g6 26. Qg4 Re8 27. Ng5 Bd7 28. Qh4 Nxg5 29. Bxg5 Bf8 30. Rxe8 Bxe8 31. Bxd5 Bxa4 32. Qe4 Bd7 33. Qxg6+ 1-0

[Event "Pan American-ch U1700"]
[Site "Timbo"]
[Date "2021.12.04"]
[Round "7"]
[White "Da Silva, Kauan Salvagni Tele"]
[Black "Luz, Christian Oliveira"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1076"]
[BlackElo "1499"]
[PlyCount "59"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 c5 2. e3 e6 3. Nf3 d5 4. b3 Nf6 5. Bd3 Nc6 6. 0-0 Be7 7. Bb2 0-0 8. Nbd2 b6 9. Ne5 Bb7 10. f4 Nd7 11. Rf3 Ncxe5 12. fxe5 c4 13. bxc4 dxc4 14. Be4 Bxe4 15. Nxe4 b5 16. Rh3 Nb6 17. Qh5 h6 18. Rg3 Kh7 19. Rf1 Qe8 20. Nf6+ Bxf6 21. exf6 g6 22. Qh4 Rh8 23. Bc1 Na4 24. e4 h5 25. Qxh5+ Kg8 26. Qxh8+ Kxh8 27. Rh3+ Kg8 28. Rf4 Qd8 29. e5 Kf8 30. Rh8# 1-0

[Event "Pan American-ch U1700"]
[Site "Timbo"]
[Date "2021.12.04"]
[Round "8"]
[White "Luz, Christian Oliveira"]
[Black "Nones, Vinicius Gabriel"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1499"]
[BlackElo "1144"]
[PlyCount "66"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. c3 Bd6 6. Bd3 Bg4 7. 0-0 0-0 8. Nbd2 Nbd7 9. Re1 c6 10. Nf1 Qc7 11. h3 Bh5 12. Ne3 Rfe8 13. Be2 Bg6 14. Nh4 Nf8 15. Nxg6 Nxg6 16. Nf5 Re6 17. Nxd6 Qxd6 18. Bf1 Rxe1 19. Qxe1 Re8 20. Qd1 Qe6 21. Be3 Ne4 22. Rc1 b5 23. a4 a6 24. axb5 axb5 25. b3 Nd6 26. c4 bxc4 27. bxc4 Nxc4 28. Bxc4 dxc4 29. Qa4 Rc8 30. Qxc4 Qxc4 31. Rxc4 Ne7 32. f3 Kf8 33. Kf2 Nd5 1/2-1/2

[Event "Pan American-ch U1700"]
[Site "Timbo"]
[Date "2021.12.03"]
[Round "5"]
[White "Luz, Christian Oliveira"]
[Black "Montiel Caceres, Helen"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1499"]
[BlackElo "1617"]
[PlyCount "56"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bg5 0-0 6. e3 Nbd7 7. Be2 h6 8. Bh4 g5 9. Bg3 Nh5 10. Qc2 Nxg3 11. hxg3 e5 12. 0-0-0 exd4 13. exd4 c6 14. Ne4 Nf6 15. Bd3 Nxe4 16. Bxe4 f5 17. Bd3 b5 18. Qd2 Qf6 19. cxb5 cxb5 20. Bxb5 Be6 21. Kb1 Rab8 22. Qe2 Qf7 23. a3 a6 24. Ba4 Bd5 25. Bc2 Qb7 26. Ba4 a5 27. Rd2 Rfc8 28. Rc1 Be4+ 0-1

[Event "Pan American-ch U1700"]
[Site "Timbo"]
[Date "2021.12.03"]
[Round "6"]
[White "Pereira, Marcelo Do Carmo"]
[Black "Luz, Christian Oliveira"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1934"]
[BlackElo "1499"]
[PlyCount "35"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Bb4 7. Qd3 Nf6 8. 0-0 Nc6 9. Nxc6 bxc6 10. f4 d6 11. a3 Bc5+ 12. Kh1 a5 13. Qg3 0-0 14. f5 Kh8 15. Bg5 Rg8 16. Qh4 Ne8 17. Rf3 f6 18. Rh3 1-0

[Event "Pan American-ch U1700"]
[Site "Timbo"]
[Date "2021.12.02"]
[Round "4"]
[White "Luz, Christian Oliveira"]
[Black "Carmo, Jose Arlindo"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1499"]
[BlackElo "1637"]
[PlyCount "6"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nc6 1-0

[Event "Pan American-ch U1700"]
[Site "Timbo"]
[Date "2021.12.02"]
[Round "3"]
[White "Sampaio, Andre Luiz"]
[Black "Luz, Christian Oliveira"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1649"]
[BlackElo "1499"]
[PlyCount "85"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 c5 2. e3 e6 3. Nf3 Nf6 4. Bd3 Be7 5. 0-0 0-0 6. Nbd2 a6 7. c3 Nc6 8. Qe2 Qc7 9. dxc5 Bxc5 10. e4 b6 11. Nb3 Bd6 12. h3 Bb7 13. Bg5 Be7 14. e5 Nd5 15. Qe4 g6 16. Bh6 Rfe8 17. h4 Bf8 18. Bxf8 Rxf8 19. h5 Nde7 20. Qf4 Nf5 21. Rfe1 Nce7 22. Nbd4 Rad8 23. Nxf5 exf5 24. hxg6 fxg6 25. Ng5 h6 26. Nf3 g5 27. Qg3 Qc6 28. Nd4 Qd5 29. b3 b5 30. Rad1 Kg7 31. e6 Rf6 32. exd7 Qxd7 33. Qe5 Nc6 34. Nxc6 Qxc6 35. Bf1 Rdf8 36. Rd2 Kg6 37. Red1 Re8 38. Qd4 Bc8 39. c4 h5 40. cxb5 axb5 41. Qb4 Ree6 42. Bxb5 Qb7 43. a4 1-0

[Event "Pan American-ch U1700"]
[Site "Timbo"]
[Date "2021.12.01"]
[Round "2"]
[White "Luz, Christian Oliveira"]
[Black "Nobre, Jailson Altair Barb"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1499"]
[BlackElo "1616"]
[PlyCount "81"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. Be2 Nf6 6. 0-0 Be7 7. d4 cxd4 8. Nxd4 0-0 9. Nd2 a6 10. N2b3 Nc6 11. Bf3 Qd7 12. Nxc6 bxc6 13. Nd4 Bb7 14. Bf4 c5 15. Nf5 Nd5 16. Nxe7+ Qxe7 17. Bg3 Rfd8 18. Qb3 Rd7 19. Rfd1 Rad8 20. c4 Nb4 21. Bxb7 Rxb7 22. Rxd8+ Qxd8 23. a3 Rd7 24. axb4 cxb4 25. h3 a5 26. Qa4 f6 27. Qxa5 Qxa5 28. Rxa5 Rd2 29. c5 Rc2 30. Rb5 e5 31. Rxb4 Rxc5 32. Rb8+ Kf7 33. b4 Rc1+ 34. Kh2 Rb1 35. Rb7+ Kg6 36. b5 h5 37. f3 Rb2 38. b6 Rb5 39. Bf2 f5 40. Rc7 Rb2 41. b7 1-0

[Event "Pan American-ch U1700"]
[Site "Timbo"]
[Date "2021.12.01"]
[Round "1"]
[White "Ramos, Rafael Cabreira"]
[Black "Luz, Christian Oliveira"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1748"]
[BlackElo "1499"]
[PlyCount "62"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. f4 e6 3. Nf3 Qc7 4. d3 Nf6 5. Be2 Be7 6. 0-0 0-0 7. e5 Ne8 8. c3 Nc6 9. d4 d6 10. Bd3 cxd4 11. cxd4 dxe5 12. dxe5 h6 13. Nc3 a6 14. Be4 Bc5+ 15. Kh1 Qe7 16. Bxc6 bxc6 17. Ne4 Ba7 18. b3 Bb7 19. Qc2 f5 20. exf6 Nxf6 21. Nxf6+ Rxf6 22. Ne5 Qc7 23. Bb2 Rf5 24. Rad1 Rd8 25. Rxd8+ Qxd8 26. Nxc6 Qc7 27. Nd4 Rxf4 28. Rxf4 Qxf4 29. Qd1 Qf2 30. Qg1 Qxb2 31. Qd1 Qxg2# 0-1

[Event "Santa Catarina State-ch 67th"]
[Site "Rio Negrinho"]
[Date "2021.10.26"]
[Round "4"]
[White "Koinski, Carlos Cesar"]
[Black "Luz, Christian Oliveira"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1440"]
[BlackElo "1459"]
[PlyCount "130"]
[EventDate "2021.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 c6 3. Nf3 d6 4. e3 Nf6 5. d3 Be7 6. Be2 Bg4 7. Qc2 Nbd7 8. a3 a5 9. Ng5 Bxe2 10. Qxe2 h6 11. Nge4 d5 12. cxd5 cxd5 13. Ng3 0-0 14. 0-0 Nc5 15. Rb1 Re8 16. Qc2 Rc8 17. Qd1 d4 18. exd4 Qxd4 19. Nf5 Qxd3 20. Nxe7+ Rxe7 21. Be3 e4 22. h3 Qxd1 23. Rfxd1 Nd3 24. Rd2 Nxb2 25. Nd5 Nxd5 26. Rxd5 Nc4 27. Rc1 Ree8 28. Bc5 Ne5 29. Rb1 Nd3 30. Be3 Re5 31. Rd7 Nc5 32. Rd6 Re7 33. Rd5 Rec7 34. Rb5 Nd3 35. Rxa5 Rc3 36. Rdb5 R8c7 37. Ra7 Ne1 38. Bd2 Rd3 39. Bb4 Rd1 40. Kh2 Nd3 41. Raxb7 Rxb7 42. Rxb7 Rb1 43. Rb8+ Kh7 44. Bd6 Rxb8 45. Bxb8 Nxf2 46. Kg1 Nd3 47. Kf1 Nc5 48. Bd6 Nb7 49. Bf4 g5 50. Be3 Na5 51. Ke2 f5 52. g3 Kg6 53. Bb6 Nc4 54. Bc5 f4 55. gxf4 gxf4 56. a4 Kf5 57. Be7 e3 58. Bd8 Ke4 59. a5 f3+ 60. Ke1 Kd3 61. a6 f2+ 62. Kf1 Nd2+ 63. Kg2 f1Q+ 64. Kg3 h5 65. a7 Qf2# 0-1

[Event "Santa Catarina State-ch 67th"]
[Site "Rio Negrinho"]
[Date "2021.10.26"]
[Round "5"]
[White "Luz, Christian Oliveira"]
[Black "Wiltner, Matheus H Andrukiu"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1459"]
[BlackElo "1659"]
[PlyCount "92"]
[EventDate "2021.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nf3 Nd7 5. Bc4 a6 6. a4 c5 7. c3 Rb8 8. Qe2 Qa5 9. 0-0 b5 10. Ba2 bxa4 11. e5 dxe5 12. fxe5 cxd4 13. cxd4 e6 14. Ng5 Nh6 15. Bxe6 0-0 16. Nxf7 Nxf7 17. Bxf7+ Rxf7 18. Qc4 Nxe5 19. dxe5 Qb6+ 20. Kh1 Be6 21. Qe2 Rxf1+ 22. Qxf1 Rf8 23. Qg1 Qxg1+ 24. Kxg1 Bc4 25. Nd2 Bb5 26. Nf3 Bxe5 27. Bh6 Bxb2 28. Bxf8 Bxa1 29. Ba3 Bc3 30. Kf2 a5 31. Ne1 Bb4 32. Nc2 Bc3 33. Ke3 Kf7 34. Nd4 Bc4 35. Nc2 Kf6 36. Nd4 Bb3 37. Kd3 Bb4 38. Bb2 Kg5 39. Nxb3 axb3 40. Kc4 Bd6 41. Kxb3 Bxh2 42. Ka4 Bc7 43. Kb5 Kg4 44. Kc6 Bf4 45. Bc3 a4 46. Bb4 Bc1 0-1

[Event "Santa Catarina State-ch 67th"]
[Site "Rio Negrinho"]
[Date "2021.10.25"]
[Round "2"]
[White "De Castro Junior, Klever Riderson"]
[Black "Luz, Christian Oliveira"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1290"]
[BlackElo "1459"]
[PlyCount "78"]
[EventDate "2021.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Bb4 7. Nde2 Nf6 8. a3 Be7 9. g3 Nc6 10. Bg2 0-0 11. 0-0 Na5 12. b3 Rb8 13. Qd3 b5 14. Rfd1 Bb7 15. e5 Ng4 16. Qxd7 Qxd7 17. Rxd7 Bxg2 18. Kxg2 Nc6 19. Rd2 Nxe3+ 20. fxe3 Nxe5 21. Kf2 Ng4+ 22. Kf3 Nxh2+ 23. Kf4 g5+ 24. Ke4 Ng4 25. Nd4 Rfd8 26. Kf3 f5 27. Rad1 Kf7 28. e4 Ne5+ 29. Ke3 Bc5 30. exf5 exf5 31. Rf1 Ng4+ 32. Ke2 Bxd4 33. Rd3 Bxc3 34. Rxc3 Re8+ 35. Kd1 Ne3+ 36. Rxe3 Rxe3 37. Rxf5+ Kg6 38. Rd5 Rb6 39. Kd2 Rxg3 0-1

[Event "Santa Catarina State-ch 67th"]
[Site "Rio Negrinho"]
[Date "2021.10.25"]
[Round "3"]
[White "Luz, Christian Oliveira"]
[Black "Pavao, Fabio Biasi"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1459"]
[BlackElo "1837"]
[PlyCount "98"]
[EventDate "2021.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg7 6. Be3 cxd4 7. Bxd4 Nf6 8. Nbd2 0-0 9. Bc4 Qd8 10. Ne5 Nc6 11. Nxc6 bxc6 12. Nf3 Qc7 13. 0-0 c5 14. Be5 Qb6 15. Ng5 Bb7 16. Qb3 e6 17. Qxb6 axb6 18. Bd6 Rfd8 19. Bc7 Rd2 20. Bxb6 Rxb2 21. Bxc5 Nd5 22. Rab1 Rxb1 23. Rxb1 Bc6 24. Bb5 Bxb5 25. Rxb5 h6 26. Ne4 Rxa2 27. g3 Nxc3 28. Rb8+ Kh7 29. Nd6 Na4 30. Be3 Be5 31. Rd8 Ra1+ 32. Kg2 Rd1 33. Nxf7 Rxd8 34. Nxd8 Nc3 35. Nxe6 Nd5 36. Bc1 h5 37. f4 Bf6 38. h3 Kg8 39. Nc5 Kf7 40. Ne4 Ba1 41. Ng5+ Kg7 42. Bd2 Bf6 43. Ne6+ Kf7 44. Nc5 Bd4 45. Ne4 Ba1 46. g4 hxg4 47. hxg4 Nf6 48. Bc3 Bxc3 49. Nxc3 Nxg4 1/2-1/2

[Event "Santa Catarina State-ch 67th"]
[Site "Rio Negrinho"]
[Date "2021.10.24"]
[Round "7"]
[White "Fischer Junior, Donaldo"]
[Black "Luz, Christian Oliveira"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1770"]
[BlackElo "1459"]
[PlyCount "65"]
[EventDate "2021.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 Be7 8. Qe2 d6 9. b3 Nc6 10. Nf3 0-0 11. Be3 b5 12. a3 Bb7 13. Bf4 Qd8 14. e5 dxe5 15. Nxe5 Nxe5 16. Bxe5 Bd6 17. Rad1 Nd5 18. Bxd6 Qxd6 19. Nxd5 Bxd5 20. Be4 Qc5 21. Bxd5 exd5 22. Rd2 h6 23. Rfd1 Rad8 24. c3 Rd6 25. Rd4 Rfd8 26. Qe7 Qb6 27. Qe3 Rc6 28. Qf3 Rf6 29. Qg3 Rg6 30. Qf3 Rf6 31. R1d2 Qe6 32. Re2 Qd6 33. h3 1-0

[Event "Santa Catarina State-ch 67th"]
[Site "Rio Negrinho"]
[Date "2021.10.24"]
[Round "6"]
[White "Luz, Christian Oliveira"]
[Black "De Oliveira, Gustavo Alfredo Bue"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1459"]
[BlackElo "2148"]
[PlyCount "65"]
[EventDate "2021.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Bb4+ 6. Bd2 Qe7 7. a3 Bxd2+ 8. Nbxd2 d6 9. 0-0 e5 10. Bc2 e4 11. Ne1 0-0 12. b4 Nbd7 13. Bb3 c5 14. Nc2 Rad8 15. Qe2 Rfe8 16. Rad1 d5 17. Rfe1 Ba6 18. b5 Bb7 19. a4 dxc4 20. Bxc4 Nd5 21. Nb1 N7f6 22. Qd2 Rd7 23. Nc3 Ra8 24. Nxd5 Nxd5 25. Bxd5 Rxd5 26. Qe2 g6 27. dxc5 Qxc5 28. Nd4 Qc4 29. Rc1 Qxe2 30. Rxe2 Re5 31. Rd1 a6 32. h3 Rc5 33. Rde1 0-1

[Event "Santa Catarina State-ch 67th"]
[Site "Rio Negrinho"]
[Date "2021.10.23"]
[Round "1"]
[White "Luz, Christian Oliveira"]
[Black "Umetsubo, Cesar Hidemitsu"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1459"]
[BlackElo "2379"]
[PlyCount "80"]
[EventDate "2021.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. c3 d5 7. exd5 Qxd5 8. 0-0 Nxd4 9. cxd4 Bd7 10. Be3 Bc6 11. f3 Bd6 12. Nc3 Qh5 13. g3 0-0 14. Ne4 Be7 15. Nxf6+ Bxf6 16. Be4 Rac8 17. Qd3 Bb5 18. Qd2 Bxf1 19. Rxf1 b6 20. Qd3 g6 21. b4 Rfd8 22. a4 Bxd4 23. Bxd4 e5 24. g4 Qh3 25. Bb7 Rxd4 26. Qe2 Rcd8 27. Qxe5 Rd2 28. Qg3 Qxg3+ 29. hxg3 R8d4 30. Rf2 Rxf2 31. Kxf2 Rxb4 32. Bc6 g5 33. Bb5 f6 34. Ke3 Kf7 35. f4 Ke6 36. Kf3 Kd5 37. Ke3 h6 38. Kf3 Rb3+ 39. Kf2 gxf4 40. gxf4 Ke4 0-1

[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.12"]
[Round "6"]
[White "Luz, Christian Oliveira"]
[Black "Julca, Jean Pietro Mendes"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1459"]
[BlackElo "1405"]
[PlyCount "86"]
[EventDate "2021.10.09"]
[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. Nf3 Nf6 4. e3 Be7 5. Be2 0-0 6. 0-0 b6 7. a3 Bb7 8. b4 c5 9. bxc5 bxc5 10. Bb2 Nbd7 11. Nc3 Rc8 12. cxd5 Nxd5 13. Rc1 cxd4 14. Nxd4 Nxc3 15. Rxc3 Rxc3 16. Bxc3 Qc7 17. Qd2 Nf6 18. f3 a6 19. a4 Nd5 20. Bb2 Bb4 21. Qd3 Qd7 22. Bd1 Rd8 23. Bc2 Nf6 24. Rd1 a5 25. Qe2 Qe7 26. Nb5 Rxd1+ 27. Qxd1 Nd5 28. Qd3 Qh4 29. Nc3 Qe1+ 30. Qf1 Qxf1+ 31. Kxf1 Bxc3 32. Bxc3 Nxc3 33. e4 Bc6 34. Ke1 Bxa4 35. Bxa4 Nxa4 36. Kd2 Nc5 37. Kc3 a4 38. Kb4 Nd3+ 39. Kxa4 Ne1 40. Kb5 Nxg2 41. Kc5 f5 42. e5 Kf7 43. Kd6 Nh4 0-1

[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.11"]
[Round "5"]
[White "De Lima, Enzo Magalhaes"]
[Black "Luz, Christian Oliveira"]
[Result "1/2-1/2"]
[ECO "A67"]
[WhiteElo "1732"]
[BlackElo "1459"]
[PlyCount "83"]
[EventDate "2021.10.09"]
[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 c5 2. d5 Nf6 3. c4 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. a4 0-0 10. Nf3 Qe7 11. Qe2 f5 12. exf5 Qxe2+ 13. Kxe2 Rxf5 14. g4 Rf8 15. h3 Na6 16. Ng5 Nf6 17. Nge4 Re8 18. Kf3 Nb4 19. Nxf6+ Bxf6 20. Bc4 a6 21. Ne4 Bd4 22. Ra3 Rb8 23. a5 b5 24. axb6 Rxb6 25. b3 Bd7 26. Bd2 Rf8 27. Bxb4 cxb4 28. Ra2 Be5 29. f5 gxf5 30. gxf5 Rxf5+ 31. Ke3 h6 32. Rg1+ Bg7 33. Rag2 Rf7 34. Rg6 Re7 35. Kd3 Bc8 36. Nxd6 Bxh3 37. Kd2 Kh7 38. R6g3 Rxd6 39. Rxh3 Bc3+ 40. Kd3 a5 41. Re3 Rdd7 42. Rg2 1/2-1/2

[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.11"]
[Round "4"]
[White "Luz, Christian Oliveira"]
[Black "Machado, Alessandro Mathias"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "1459"]
[BlackElo "1510"]
[PlyCount "100"]
[EventDate "2021.10.09"]
[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 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Bg5+ Ke8 10. h3 h6 11. Bf4 Be7 12. Nc3 b6 13. Rfe1 Bb7 14. Rad1 Rd8 15. g4 Nh4 16. Nxh4 Bxh4 17. e6 fxe6 18. Rxe6+ Kf7 19. Rde1 Rd7 20. R1e2 Rhd8 21. Kg2 c5+ 22. f3 a6 23. R6e3 Bf6 24. b3 Bd4 25. Rd3 Re8 26. Rxe8 Kxe8 27. Ne4 Re7 28. c3 Rxe4 29. fxe4 Bxe4+ 30. Kg3 Bxd3 31. cxd4 cxd4 32. Bxc7 Bb1 33. Bxb6 d3 34. Be3 Bxa2 35. b4 Kd7 36. g5 hxg5 37. Bxg5 Kc6 38. Bd2 Be6 39. h4 Kd5 40. Kf3 Kc4 41. Ke3 Bf5 42. Be1 Kb3 43. Bd2 Kc2 44. Be1 Kd1 45. Bd2 Bg6 46. Bc3 Kc2 47. Bd2 Bf5 48. Be1 Bg6 49. Bd2 Bf5 50. Be1 Bg6 1/2-1/2

[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.10"]
[Round "3"]
[White "Rosa, Gabriel Redon"]
[Black "Luz, Christian Oliveira"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1672"]
[BlackElo "1459"]
[PlyCount "65"]
[EventDate "2021.10.09"]
[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 c5 2. c3 g6 3. d4 cxd4 4. cxd4 Bg7 5. Nc3 d6 6. Nf3 Nf6 7. h3 a6 8. a4 Nc6 9. Bc4 Nd7 10. Bxf7+ Kf8 11. Ba2 Nf6 12. 0-0 e6 13. Bg5 h6 14. Be3 Qe7 15. Re1 Kf7 16. e5 dxe5 17. Nxe5+ Nxe5 18. dxe5 Nd7 19. Bd4 Rd8 20. Qg4 g5 21. a5 Nc5 22. Rad1 Rf8 23. Bb1 Kg8 24. Qh5 Bd7 25. Bxc5 Qxc5 26. Qg6 Qxf2+ 27. Kh1 Rf4 28. Ne4 Rxe4 29. Bxe4 Bb5 30. Qxe6+ Kh8 31. Qg6 Kg8 32. e6 Re8 33. Bxb7 1-0

[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.10"]
[Round "2"]
[White "Silva, Caio Henrique Angel"]
[Black "Luz, Christian Oliveira"]
[Result "0-1"]
[ECO "A60"]
[WhiteElo "1699"]
[BlackElo "1459"]
[PlyCount "68"]
[EventDate "2021.10.09"]
[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 c5 2. d5 e6 3. c4 exd5 4. cxd5 Nf6 5. Nc3 d6 6. e4 g6 7. g3 Bg7 8. Bg2 0-0 9. Nge2 Na6 10. 0-0 Nc7 11. a4 Bd7 12. Bf4 Nfe8 13. Qb3 Rb8 14. a5 b5 15. axb6 axb6 16. Ra7 b5 17. Qc2 b4 18. Nd1 Nb5 19. Ra6 Nec7 20. Rxd6 Nxd6 21. Bxd6 Re8 22. Qxc5 Na6 23. Qe3 Rc8 24. f4 Bb5 25. e5 Bxe2 26. Qxe2 Qxd6 27. Ne3 Qc5 28. Kh1 Rcd8 29. d6 Nb8 30. Qd2 Nd7 31. Rc1 Qa7 32. Nd5 Nxe5 33. fxe5 Bxe5 34. Ne7+ Qxe7 0-1

[Event "BRA-ch U14"]
[Site "Juiz de Fora"]
[Date "2021.10.09"]
[Round "1"]
[White "Luz, Christian Oliveira"]
[Black "Da Costa, Caio Santana"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1459"]
[PlyCount "37"]
[EventDate "2021.10.09"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nge7 5. d4 Bd6 6. Ng5 h6 7. Nxf7 Ng6 8. Nxd8 Nxd8 9. Qh5 Nf7 10. Qxg6 Rf8 11. 0-0 Be7 12. f4 d6 13. fxe5 dxe5 14. Rxf7 Rxf7 15. Qxf7+ Kd8 16. Qg8+ Kd7 17. Be6+ Kd6 18. Bxc8 Rb8 19. Qe6# 1-0

[Event "BRA-ch U16"]
[Site "Florianopolis"]
[Date "2021.07.04"]
[Round "6"]
[White "Schmoeler, Miguel Medeiros"]
[Black "Luz, Christian Oliveira"]
[Result "1/2-1/2"]
[ECO "C50"]
[BlackElo "1454"]
[PlyCount "71"]
[EventDate "2021.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 h6 5. d3 Bc5 6. 0-0 0-0 7. Be3 Bb6 8. h3 d6 9. Re1 Be6 10. Bb3 Na5 11. Bxe6 fxe6 12. Qd2 Kh7 13. g4 Bxe3 14. Qxe3 g5 15. Rad1 c5 16. Ne2 b5 17. a3 Nc6 18. c3 a5 19. d4 exd4 20. cxd4 c4 21. e5 Nd5 22. Qe4+ Kg7 23. exd6 Qxd6 24. Ng3 Nf4 25. Nh5+ Nxh5 26. gxh5 Rae8 27. Qg6+ Kh8 28. Qxh6+ Kg8 29. Qg6+ Kh8 30. d5 Rxf3 31. dxe6 Qf8 32. Rd7 Ne7 33. Qxg5 Rxf2 34. Qe5+ Rf6 35. Kh1 Kh7 36. Kg2 1/2-1/2

[Event "BRA-ch U16"]
[Site "Florianopolis"]
[Date "2021.07.03"]
[Round "5"]
[White "Luz, Christian Oliveira"]
[Black "Da Silva, Miguel Michels"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1454"]
[PlyCount "109"]
[EventDate "2021.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 h6 6. Be3 Bb6 7. h3 0-0 8. c3 Re8 9. Re1 d6 10. Nbd2 Be6 11. Bb3 Qd7 12. Bxe6 fxe6 13. Nf1 d5 14. Qc2 d4 15. Bd2 Rad8 16. Rad1 Qd6 17. Ng3 Qc5 18. c4 Ba5 19. a3 Bxd2 20. Qxd2 a6 21. b4 Qb6 22. Rb1 Qa7 23. Rec1 Rb8 24. a4 a5 25. b5 Nb4 26. Nxe5 Qc5 27. Nf3 e5 28. Ne1 c6 29. Rb2 cxb5 30. cxb5 Qd6 31. Nc2 Nxc2 32. Rbxc2 Qa3 33. Rb1 b6 34. Nf5 Rec8 35. Ra2 Qc3 36. Ne7+ Kf8 37. Nxc8 Rxc8 38. Rbb2 Qc1+ 39. Kh2 Qxd2 40. Rxd2 Kf7 41. Rac2 Rxc2 42. Rxc2 Nd7 43. Rc6 Nc5 44. Rxb6 Nxa4 45. Ra6 Nc5 46. Rxa5 Nxd3 47. b6 Nxf2 48. b7 Nxe4 49. b8Q Kf6 50. Qxe5+ Kg6 51. Qxe4+ Kf6 52. Qxd4+ Kg6 53. g4 Kh7 54. Ra7 Kh8 55. Qxg7# 1-0

[Event "BRA-ch U16"]
[Site "Florianopolis"]
[Date "2021.07.03"]
[Round "4"]
[White "Moreira, Nickolas Misturini"]
[Black "Luz, Christian Oliveira"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1800"]
[BlackElo "1454"]
[PlyCount "65"]
[EventDate "2021.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. c3 d6 5. 0-0 Be7 6. d3 0-0 7. Bb3 Na5 8. Bc2 b5 9. h3 h6 10. Re1 c6 11. d4 Qc7 12. Nbd2 Be6 13. Nf1 Nc4 14. b3 Nb6 15. Ng3 a5 16. Qe2 Rfe8 17. dxe5 dxe5 18. Be3 Bd6 19. Rad1 Rad8 20. Nh4 Nc8 21. Nhf5 Be7 22. Qf3 Bxf5 23. Nxf5 Kh7 24. Qg3 Bf8 25. f4 Rxd1 26. Rxd1 Nh5 27. Qg4 Nxf4 28. Nxh6 gxh6 29. Rd7 Qb8 30. Rxf7+ Kh8 31. Bxf4 exf4 32. Qg6 Bc5+ 33. Kh1 1-0

[Event "BRA-ch U16"]
[Site "Florianopolis"]
[Date "2021.07.02"]
[Round "3"]
[White "Luz, Christian Oliveira"]
[Black "Della Giustina, Daniel Oenning"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1454"]
[BlackElo "1216"]
[PlyCount "99"]
[EventDate "2021.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. 0-0 d6 6. h3 Nf6 7. Re1 0-0 8. c3 Re8 9. a4 a5 10. Qb3 Be6 11. Bxe6 fxe6 12. Qxb7 Qd7 13. Qb5 Bb6 14. Qb3 Rab8 15. Qc2 d5 16. exd5 exd5 17. Be3 d4 18. cxd4 exd4 19. Bd2 Qd6 20. Rxe8+ Rxe8 21. Na3 Nd5 22. Qc4 Qc5 23. Qxc5 Bxc5 24. Rc1 Bxa3 25. Rxc6 Bxb2 26. Bxa5 Ra8 27. Rc5 c6 28. g3 Bc3 29. Bxc3 dxc3 30. a5 Nb4 31. Rxc3 Rxa5 32. d4 Ra6 33. Ne5 Kf8 34. Rc4 Rb6 35. Nd7+ Ke7 36. Nxb6 Kd6 37. Rxb4 c5 38. dxc5+ Kc6 39. Rc4 Kc7 40. Nd5+ Kc6 41. Ne7+ Kc7 42. Nd5+ Kc6 43. Ne7+ Kc7 44. c6 Kd8 45. c7+ Kd7 46. c8Q+ Kd6 47. Nf5+ Kd5 48. Qc6+ Ke5 49. g4 g5 50. Qd6# 1-0

[Event "BRA-ch U16"]
[Site "Florianopolis"]
[Date "2021.07.02"]
[Round "2"]
[White "Scheer, Flavius Augusto"]
[Black "Luz, Christian Oliveira"]
[Result "1-0"]
[ECO "C58"]
[WhiteElo "1754"]
[BlackElo "1454"]
[PlyCount "65"]
[EventDate "2021.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Qf3 Bb7 9. Ba4 Bd6 10. d4 0-0 11. 0-0 c5 12. d5 Bxd5 13. Qe3 Nc4 14. Qh3 h6 15. Nc3 hxg5 16. Nxd5 Nxd5 17. Bc6 g4 18. Qxg4 Rc8 19. Bxd5 Nb6 20. Bg5 Qd7 21. Qf3 e4 22. Bxe4 Qc7 23. Qh3 f5 24. Bxf5 Rxf5 25. Qxf5 Bxh2+ 26. Kh1 Bd6 27. Rad1 Re8 28. Rfe1 Rxe1+ 29. Rxe1 Nd7 30. Qe6+ Kh7 31. Re3 Nf6 32. Bxf6 gxf6 33. Rh3+ 1-0

[Event "BRA-ch U16"]
[Site "Florianopolis"]
[Date "2021.07.01"]
[Round "1"]
[White "Luz, Christian Oliveira"]
[Black "Peroza, Eduardo Antunes"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "1454"]
[BlackElo "1950"]
[PlyCount "48"]
[EventDate "2021.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. e3 b6 4. Nf3 Bb7 5. Be2 Be7 6. Nc3 0-0 7. Qc2 c5 8. b3 Nc6 9. Bb2 cxd4 10. exd4 Rc8 11. a3 d5 12. Rd1 dxc4 13. Bxc4 Na5 14. Be2 Bd5 15. Bc4 Nxc4 16. bxc4 Rxc4 17. Qd3 Bxf3 18. gxf3 Qc8 19. Ne4 Nd5 20. Rg1 Rc2 21. Ba1 Nf4 22. Qb3 Re2+ 23. Kf1 Qa6 24. Rc1 Re1+ 0-1

[Event "Timbo op"]
[Site "Timbo"]
[Date "2021.06.13"]
[Round "6"]
[White "Luz, Christian Oliveira"]
[Black "De Oliveira, Carlos Frederico B"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1448"]
[BlackElo "1617"]
[PlyCount "37"]
[EventDate "2021.06.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 c6 4. c4 Qa5+ 5. Nc3 Nf6 6. Bd3 Bf5 7. Nf3 e6 8. 0-0 Be7 9. h3 0-0 10. Re1 Bxd3 11. Qxd3 Rd8 12. Bg5 Qc7 13. Bh4 a6 14. a4 c5 15. d5 exd5 16. cxd5 h6 17. Bxf6 Bxf6 18. d6 Nc6 19. Re8+ 1-0

[Event "Timbo op"]
[Site "Timbo"]
[Date "2021.06.13"]
[Round "5"]
[White "Pinto, Yasmin Zaika De So"]
[Black "Luz, Christian Oliveira"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1157"]
[BlackElo "1448"]
[PlyCount "115"]
[EventDate "2021.06.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 d6 4. Nxd4 c5 5. Nb3 Nc6 6. Nc3 a6 7. Be2 Be6 8. 0-0 g6 9. Bf4 Bxb3 10. axb3 Nf6 11. Bg3 Nd4 12. Bd3 Nh5 13. Qd2 Bg7 14. Rae1 0-0 15. Bc4 Nxg3 16. fxg3 Nc6 17. Kh1 Rc8 18. Ne2 b5 19. Bd5 Ne7 20. Rf3 Be5 21. Ref1 Nxd5 22. Qxd5 Rc7 23. Nf4 Bxf4 24. gxf4 Qe7 25. Rh3 Qe6 26. Qd3 f5 27. exf5 Rxf5 28. Re3 Qf6 29. Re8+ Kf7 30. Rfe1 Rxf4 31. Qd5+ Kg7 32. Rg8+ Kh6 33. Qd2 g5 34. h3 Rg7 35. Rxg7 Kxg7 36. Kh2 Rd4 37. Qe3 Qf4+ 38. Qxf4 Rxf4 39. Re7+ Rf7 40. Rxf7+ Kxf7 41. Kg3 h5 42. c3 Ke6 43. Kf3 Ke5 44. Ke3 d5 45. g3 d4+ 46. cxd4+ cxd4+ 47. Kd3 a5 48. h4 g4 49. b4 axb4 50. b3 Kd5 51. Kd2 Ke4 52. Ke2 d3+ 53. Kd2 Kd4 54. Kd1 Kc3 55. Kc1 Kxb3 56. Kd2 Kc4 57. Kc1 Kc3 58. Kd1 0-1

[Event "Timbo op"]
[Site "Timbo"]
[Date "2021.06.12"]
[Round "3"]
[White "Cuco, Gustavo Henrique"]
[Black "Luz, Christian Oliveira"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "1448"]
[PlyCount "88"]
[EventDate "2021.06.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. 0-0 Na5 7. Bb5+ c6 8. Ba4 b5 9. Bc2 Qc7 10. d4 Be7 11. Re1 Bg4 12. h3 Bh5 13. b4 Nc4 14. Qd3 Bg6 15. Nbd2 Nb6 16. a4 a6 17. axb5 axb5 18. Rxa8+ Nxa8 19. d5 Nxd5 20. c4 Nxb4 21. Qc3 Nxc2 22. Qxc2 0-0 23. cxb5 cxb5 24. Qxc7 Nxc7 25. Ba3 Ra8 26. Nxe5 Rxa3 27. Nxg6 fxg6 28. Rc1 Bg5 29. Rxc7 Bxd2 30. g3 b4 31. Rb7 b3 32. Kf1 Bc3 33. Ke2 b2 34. Kd1 Ra1+ 35. Kc2 Rc1+ 36. Kd3 b1Q+ 37. Rxb1 Rxb1 38. Kxc3 Rf1 39. f4 Rf3+ 40. Kd4 Rxg3 41. Kd5 Rd3+ 42. Ke6 Rd4 43. e5 dxe5 44. fxe5 Rh4 0-1

[Event "Timbo op"]
[Site "Timbo"]
[Date "2021.06.12"]
[Round "2"]
[White "Luz, Christian Oliveira"]
[Black "Da Costa, Evelyn Maria Fuck"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1448"]
[BlackElo "1137"]
[PlyCount "112"]
[EventDate "2021.06.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 h6 6. Bh4 d6 7. h3 Be6 8. Nbd2 Qe7 9. a4 a5 10. c3 0-0-0 11. Bxe6+ Qxe6 12. Nb3 Bb6 13. Qc2 g5 14. Bg3 Nh5 15. d4 exd4 16. Nbxd4 Nxd4 17. cxd4 Nxg3 18. fxg3 f5 19. 0-0-0 Qxe4 20. Rhe1 Qd5 21. Re7 Rde8 22. Rde1 Kd8 23. Qe2 Qc6+ 24. Kb1 Qxa4 25. Qe6 Rxe7 26. Qxe7+ Kc8 27. Qf6 Re8 28. Qxf5+ Kb8 29. Rxe8+ Qxe8 30. Qh7 Qe2 31. Qc2 Qxc2+ 32. Kxc2 c6 33. g4 Bd8 34. g3 Bf6 35. Kd3 b5 36. Ke4 c5 37. Kf5 Bxd4 38. Nxd4 cxd4 39. Ke4 Kc7 40. Kxd4 Kc6 41. h4 a4 42. Ke4 b4 43. Kf5 a3 44. bxa3 bxa3 45. hxg5 hxg5 46. Kxg5 a2 47. Kh5 a1Q 48. g5 Qd1+ 49. Kh6 Qh1+ 50. Kg6 Qh8 51. g4 Qg8+ 52. Kh6 Kd7 53. g6 Ke7 54. Kh5 Kf6 55. g5+ Kf5 56. g7 Qh7# 0-1

[Event "Timbo op"]
[Site "Timbo"]
[Date "2021.06.12"]
[Round "4"]
[White "Luz, Christian Oliveira"]
[Black "Feller, Isadora Cristina Vi"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1448"]
[BlackElo "1234"]
[PlyCount "103"]
[EventDate "2021.06.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 d6 3. d3 Nf6 4. h3 Be7 5. Nf3 Nc6 6. Bg5 Be6 7. Nbd2 0-0 8. c3 Rc8 9. b4 a6 10. a4 d5 11. Ba2 b5 12. 0-0 h6 13. Bh4 dxe4 14. dxe4 Nh5 15. Bxe7 Qxe7 16. Nxe5 Nxe5 17. Qxh5 Qd6 18. Rfd1 Ng6 19. Nf3 Qc6 20. Bxe6 Qxe6 21. axb5 axb5 22. Qxb5 Qxe4 23. Qd5 Qf4 24. Rd4 Qf6 25. Qc4 Rfe8 26. Rad1 Nf4 27. Rxf4 Qe7 28. Re1 Qd7 29. Rxe8+ Rxe8 30. Qd4 Qe6 31. Rg4 g6 32. Rh4 h5 33. Qc4 Qd7 34. Rd4 Qe7 35. Qc5 Qe2 36. Qxc7 Rf8 37. Rd8 Qe6 38. Rxf8+ Kxf8 39. Qd8+ Kg7 40. Qd4+ Kg8 41. c4 Kf8 42. Qh8+ Ke7 43. Qe5 Kd7 44. Qxe6+ fxe6 45. Ne5+ Kc7 46. Nxg6 Kb7 47. g4 hxg4 48. hxg4 Kc6 49. Ne5+ Kc7 50. g5 Kd6 51. g6 Kc7 52. g7 1-0

[Event "Timbo op"]
[Site "Timbo"]
[Date "2021.06.11"]
[Round "1"]
[White "Piccoli, Lucas Fonseca"]
[Black "Luz, Christian Oliveira"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2142"]
[BlackElo "1448"]
[PlyCount "29"]
[EventDate "2021.06.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 Nc6 5. Bg2 Be7 6. d4 h6 7. d5 exd5 8. cxd5 Nb4 9. a3 Qa5 10. Nd2 d6 11. Nb3 Qb6 12. axb4 cxb4 13. Be3 Qd8 14. Nb5 a6 15. Qc1 1-0

[Event "Sao Bento do Sul op 05"]
[Site "Sao Bento do Sul"]
[Date "2021.05.09"]
[Round "6"]
[White "Campagnolo, Fabiola"]
[Black "Luz, Christian Oliveira"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1720"]
[BlackElo "1466"]
[PlyCount "64"]
[EventDate "2021.05.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 b6 7. e5 Bc5 8. Qf4 Nh5 9. Qf3 Bb7 10. Qxh5 Bc6 11. Bg5 Be7 12. Bxe7 Qxe7 13. 0-0-0 0-0-0 14. Qe2 Bb7 15. f4 f6 16. exf6 Qxf6 17. Qd2 h5 18. Rg1 Rde8 19. Bc4 Re7 20. Nd5 Bxd5 21. Bxd5 Rhe8 22. Bf3 Qe6 23. b3 Qf6 24. Qd4 Qg6 25. Qd5 c6 26. Qd4 Qf6 27. Qc3 a5 28. Qd3 Qe6 29. a4 Qf6 30. Bg4 Rd8 31. Rgf1 Rf7 32. Qd6 Re7 1-0

[Event "Sao Bento do Sul op 05"]
[Site "Sao Bento do Sul"]
[Date "2021.05.09"]
[Round "5"]
[White "Luz, Christian Oliveira"]
[Black "Messias, Jose Vitor Lamosa P"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1466"]
[BlackElo "1742"]
[PlyCount "120"]
[EventDate "2021.05.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. Nf3 Nf6 4. d3 a6 5. a4 Nc6 6. h3 g6 7. c3 Bg7 8. Bg5 Rb8 9. Na3 0-0 10. Qd2 Bd7 11. Nc2 b5 12. axb5 axb5 13. Ba2 b4 14. Bc4 bxc3 15. bxc3 Rb2 16. 0-0 Qc7 17. Qc1 Rfb8 18. Ra8 R2b7 19. Rxb8+ Qxb8 20. Bh6 Bxh6 21. Qxh6 Rb1 22. Qd2 Qb2 23. Ne3 Rxf1+ 24. Kxf1 Qa1+ 25. Ke2 Na5 26. Qa2 Qxa2+ 27. Bxa2 e6 28. g4 h6 29. Nd2 Kf8 30. f4 Bb5 31. f5 Ke7 32. h4 Nc6 33. g5 hxg5 34. hxg5 Nh5 35. c4 Nd4+ 36. Kf2 Ba4 37. f6+ Kd7 38. Bb1 Kc6 39. Nf3 Nf4 40. Kg3 Nfe2+ 41. Kf2 Nc3 42. Nh4 Kd7 43. Ng4 Bd1 44. Nh6 Ke8 45. Ng8 Nxb1 46. Ne7 Bh5 47. Nc8 Kd7 48. Ne7 Nc6 49. Ng8 Nd2 50. Nh6 Ke8 51. Ke3 Nb3 52. Ng2 e5 53. Ng8 Nbd4 54. Ne1 Ne6 55. Nf3 Bxf3 56. Kxf3 Nxg5+ 57. Kg4 Nh7 58. Nh6 Nxf6+ 59. Kg5 Ke7 60. Kh4 Nb4 0-1

[Event "Sao Bento do Sul op 05"]
[Site "Sao Bento do Sul"]
[Date "2021.05.08"]
[Round "3"]
[White "Luz, Christian Oliveira"]
[Black "Ribeiro Carrico, Victor Hugo"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1466"]
[BlackElo "1753"]
[PlyCount "48"]
[EventDate "2021.05.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. h3 d6 6. c3 Bb6 7. a4 a6 8. Bg5 h6 9. Bxf6 Qxf6 10. Na3 0-0 11. Nc2 Be6 12. Bxe6 fxe6 13. 0-0 Rf7 14. Qd2 Raf8 15. Ne3 Ne7 16. d4 Qg6 17. Kh1 Qxe4 18. Rae1 Rxf3 19. gxf3 Rxf3 20. Ng2 Rxh3+ 21. Kg1 Qg4 22. Re3 Nf5 23. Rxh3 Qxh3 24. dxe5 Ng3 0-1

[Event "Sao Bento do Sul op 05"]
[Site "Sao Bento do Sul"]
[Date "2021.05.08"]
[Round "4"]
[White "Pavao, Alice Lara Biasi"]
[Black "Luz, Christian Oliveira"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1045"]
[BlackElo "1466"]
[PlyCount "136"]
[EventDate "2021.05.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. 0-0 g6 5. d3 Bg7 6. Nbd2 e6 7. e4 Nge7 8. a3 0-0 9. Rb1 a5 10. b3 Rb8 11. Bb2 b5 12. Bxg7 Kxg7 13. Re1 Bb7 14. Ra1 b4 15. a4 Qc7 16. Qe2 Ba6 17. Qe3 d4 18. Qe2 Rfe8 19. Nc4 Bxc4 20. bxc4 e5 21. Qd2 b3 22. cxb3 Rxb3 23. Reb1 Reb8 24. Qc2 Qb7 25. Nd2 Rb2 26. Qc1 Rxb1 27. Rxb1 Qc7 28. Rxb8 Qxb8 29. Qb1 Qxb1+ 30. Nxb1 Nb4 31. Bf1 Nec6 32. Be2 f5 33. exf5 gxf5 34. Kf1 e4 35. dxe4 fxe4 36. Nd2 d3 37. Bd1 Ne5 38. Nxe4 Nxc4 39. Nxc5 Nb2 40. Bb3 Nc6 41. Ne6+ Kf6 42. Nf4 Nd4 43. Nd5+ Ke5 44. Ba2 d2 45. Nc3 d1Q+ 46. Nxd1 Nxd1 47. Bf7 Nc3 48. Be8 Nb3 49. f4+ Kf6 50. g4 Nd2+ 51. Kf2 Nde4+ 52. Kf3 Nd2+ 53. Kf2 Nde4+ 54. Ke3 Nc5 55. h4 Ke7 56. Bc6 Kd6 57. Be8 Nd5+ 58. Kf3 Ke7 59. Bc6 Nb4 60. Bb5 Nd5 61. g5 Nc7 62. Bc6 Kd6 63. Bb5 Nxb5 64. axb5 a4 65. b6 a3 66. f5 a2 67. f6 a1Q 68. f7 Qf1+ 0-1

[Event "Sao Bento do Sul op 05"]
[Site "Sao Bento do Sul"]
[Date "2021.05.08"]
[Round "2"]
[White "Viliczinski, Maria Luiza"]
[Black "Luz, Christian Oliveira"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1057"]
[BlackElo "1466"]
[PlyCount "70"]
[EventDate "2021.05.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bf4 Bb4 5. Qc2 c5 6. a3 Bxc3+ 7. Qxc3 cxd4 8. Qxd4 Nc6 9. Qc3 0-0 10. e3 Re8 11. Bd3 h6 12. Nf3 Nh5 13. Bc2 d4 14. Qd3 f5 15. exd4 Nxf4 16. Qe3 Nxg2+ 17. Kf1 Nxe3+ 18. fxe3 b6 19. Ba4 Bb7 20. Rg1 Re7 21. Bxc6 Bxc6 22. Ne5 Be8 23. Nf3 Bh5 24. Nh4 Qc7 25. b3 Qxh2 26. Ng2 Qg3 27. Ra2 Qf3+ 28. Rf2 Qd1+ 29. Ne1 Qxb3 30. Rh2 Qxc4+ 31. Kg2 Qd5+ 32. Kf2 Bg4 33. Rxg4 fxg4 34. Ng2 Qf3+ 35. Kg1 g3 0-1

[Event "Sao Bento do Sul op 05"]
[Site "Sao Bento do Sul"]
[Date "2021.05.07"]
[Round "1"]
[White "Luz, Christian Oliveira"]
[Black "Filimberti Uczai, Joao Pedro"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1466"]
[BlackElo "2061"]
[PlyCount "78"]
[EventDate "2021.05.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nc6 6. h3 Bd6 7. Bg5 Nge7 8. Be2 Qb6 9. Qd2 cxd4 10. Nxd4 0-0 11. 0-0 Re8 12. Nb5 Be5 13. Be3 Qa5 14. b4 Qd8 15. N1a3 Nf5 16. Rac1 Nxe3 17. fxe3 Qh4 18. Qxd5 Be6 19. Qf3 Rad8 20. Bc4 Bxc4 21. Nxc4 Qxc4 22. Nd4 Bxd4 23. exd4 Re7 24. a4 a6 25. b5 axb5 26. axb5 Qxb5 27. Rce1 Qd5 28. Rxe7 Qxf3 29. Rxf3 Nxe7 30. g4 b5 31. Kf2 b4 32. cxb4 Rxd4 33. Rb3 Nd5 34. b5 Nb6 35. Ke3 Ra4 36. Rc3 Rb4 37. Rd3 Kf8 38. Rd8+ Ke7 39. Rh8 h6 0-1

[Event "Timbo op"]
[Site "Timbo"]
[Date "2021.02.21"]
[Round "5"]
[White "Kikuchi Cadilhac, Mariana Sawae"]
[Black "Luz, Christian Oliveira"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1824"]
[BlackElo "1504"]
[PlyCount "111"]
[EventDate "2021.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 Bg4 5. d4 Nf6 6. d5 Ne7 7. Be2 Nxe4 8. Qa4+ Qd7 9. Qxe4 Bf5 10. Qc4 Nc8 11. Qb3 Nb6 12. Be3 Be7 13. a4 Qc8 14. 0-0 0-0 15. Nbd2 c5 16. c4 h6 17. Rfc1 Qc7 18. Nf1 a5 19. Ng3 Bh7 20. h3 Nd7 21. Nh2 f5 22. Bd2 Bh4 23. Nh5 b6 24. Qc3 Nf6 25. Nxf6+ Bxf6 26. Qg3 f4 27. Qb3 Rae8 28. g3 Bg5 29. gxf4 Bxf4 30. Bxf4 Rxf4 31. Rc3 e4 32. Rg3 Ref8 33. Qe3 Rxf2 34. Qxf2 Rxf2 35. Kxf2 Qf7+ 36. Kg2 Qf4 37. Rg1 g5 38. Ng4 Kg7 39. Ne3 Qe5 40. Nd1 Qf4 41. Rf1 Qe5 42. Rb3 Qd4 43. Rxb6 Qd2 44. Nc3 e3 45. Rxd6 Be4+ 46. Kg1 Qxb2 47. Rd7+ Kg6 48. Nxe4 Qxe2 49. Rf6+ Kh5 50. Ng3+ Kh4 51. Nxe2 Kxh3 52. Rxh6+ Kg4 53. Rdh7 Kf3 54. Nc3 e2 55. Nxe2 Kg4 56. d6 1-0

[Event "Timbo op"]
[Site "Timbo"]
[Date "2021.02.20"]
[Round "3"]
[White "Da Silva, Bernardo Marques Ol"]
[Black "Luz, Christian Oliveira"]
[Result "0-1"]
[ECO "D30"]
[BlackElo "1504"]
[PlyCount "66"]
[EventDate "2021.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. Bf4 Nc6 5. e3 h6 6. Bd3 Nf6 7. Nc3 cxd4 8. exd4 Bd6 9. Bg3 b6 10. 0-0 Bxg3 11. fxg3 Ba6 12. b3 0-0 13. Qe2 dxc4 14. Bxc4 Bxc4 15. Qxc4 Rc8 16. Qd3 Nb4 17. Qd2 Nbd5 18. Rac1 Nxc3 19. Rxc3 Rxc3 20. Qxc3 Nd5 21. Qd2 b5 22. Ne5 b4 23. Nc6 Qd6 24. Ne5 Nc3 25. Rf3 Qxd4+ 26. Qxd4 Ne2+ 27. Kf2 Nxd4 28. Rf4 f6 29. Ng6 Rd8 30. Ke3 Nf5+ 31. Ke2 Kf7 32. g4 Nd4+ 33. Ke3 Nc2+ 0-1

[Event "Timbo op"]
[Site "Timbo"]
[Date "2021.02.20"]
[Round "4"]
[White "Luz, Christian Oliveira"]
[Black "Kannenberg, Brayan Kelvin Greth"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1504"]
[BlackElo "1084"]
[PlyCount "47"]
[EventDate "2021.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. c3 d5 4. Bb5+ Nc6 5. exd5 exd5 6. d4 c4 7. Bf4 Bd6 8. Ne2 Bg4 9. Bxc6+ bxc6 10. Bxd6 Qxd6 11. 0-0 Rb8 12. Qd2 Nf6 13. Ng3 0-0 14. b3 Rfe8 15. bxc4 dxc4 16. Qc2 Nh5 17. Nd2 Nxg3 18. fxg3 Re2 19. Rae1 Rbe8 20. Rxe2 Rxe2 21. Qd1 Qd5 22. Rf2 Rxf2 23. Kxf2 Qxg2+ 24. Kxg2 1-0

[Event "Timbo op"]
[Site "Timbo"]
[Date "2021.02.19"]
[Round "1"]
[White "Almeida Junior, Alvaro Alves de"]
[Black "Luz, Christian Oliveira"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2159"]
[BlackElo "1504"]
[PlyCount "66"]
[EventDate "2021.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. 0-0 Bc5 5. d4 b5 6. Bxf7+ Kxf7 7. dxc5 h6 8. Nc3 Ba6 9. Nd5 b4 10. Re1 Re8 11. a3 bxa3 12. Rxa3 Bc4 13. b3 Bxd5 14. exd5 e4 15. Nd4 Nb4 16. d6 cxd6 17. cxd6 Qb6 18. Bf4 Qc5 19. Qd2 Nd3 20. Ra5 Qxd4 21. cxd3 exd3 22. Be5 Qb6 23. Raa1 Qxb3 24. Bxf6 gxf6 25. Qxh6 Rxe1+ 26. Rxe1 Re8 27. Qh7+ Kf8 28. Qh8+ Kf7 29. Qxe8+ Kg7 30. Re7+ Kh6 31. Qh8+ Kg5 32. h4+ Kf5 33. Qh5+ Kf4 1-0

[Event "Timbo op"]
[Site "Timbo"]
[Date "2021.02.19"]
[Round "2"]
[White "Luz, Christian Oliveira"]
[Black "Kim, Andre"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1504"]
[BlackElo "1033"]
[PlyCount "70"]
[EventDate "2021.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nf3 Nc6 4. d3 h6 5. a4 Bc5 6. h3 0-0 7. c3 a5 8. 0-0 d5 9. exd5 Nxd5 10. Re1 Re8 11. Be3 Nxe3 12. fxe3 e4 13. Nd4 Qg5 14. dxe4 Bxh3 15. Qf3 Bg4 16. Qxf7+ Kh8 17. Qf4 Qh4 18. Qf2 Qh5 19. Bf7 Qg5 20. Bxe8 Rxe8 21. Nd2 Qh5 22. Nf1 Rxe4 23. Ng3 Qe5 24. Nxe4 Qxe4 25. Nxc6 bxc6 26. Qf4 Qxf4 27. b4 Bxe3+ 28. Kh1 Be6 29. Rxe3 Qxe3 30. bxa5 Bc4 31. a6 Bxa6 32. a5 Qxc3 33. Ra2 Qb3 34. Rf2 Qb4 35. Ra2 c5 0-1

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.25"]
[Round "8"]
[White "Ferreira, Rodrigo Maycon Mira"]
[Black "Luz, Christian Oliveira"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1795"]
[BlackElo "1521"]
[PlyCount "111"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Qc2 c6 8. Bd3 h6 9. Bh4 b5 10. a3 a5 11. Nge2 Nbd7 12. 0-0 Bb7 13. f3 Qc7 14. Nxb5 Qb6 15. Nbc3 Ba6 16. e4 dxe4 17. fxe4 Rfe8 18. Kh1 c5 19. e5 Ng4 20. Nd5 Ne3 21. Nxb6 Nxc2 22. Bxa6 Nxb6 23. Bb5 Bxh4 24. Bxe8 Rxe8 25. Rac1 cxd4 26. Rxc2 d3 27. Rd2 dxe2 28. Rxe2 Nd5 29. g3 Bd8 30. Rd1 Nb6 31. Rd6 Bc7 32. Rc6 Re7 33. Rec2 Nd5 34. R2c5 Rd7 35. Rd6 Bxd6 36. Rxd5 Kf8 37. exd6 f6 38. Kg2 Kf7 39. Rxa5 Rxd6 40. Ra7+ Kg6 41. Rb7 Rd2+ 42. Kh3 f5 43. a4 Kf6 44. Rb6+ Kg5 45. Rb5 g6 46. a5 Kf6 47. Rb6+ Kg7 48. a6 g5 49. g4 fxg4+ 50. Kxg4 Rd4+ 51. Kg3 Ra4 52. b4 Ra3+ 53. Kg4 Ra4 54. Kf5 Ra2 55. Rb7+ Kf8 56. a7 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.25"]
[Round "9"]
[White "Luz, Christian Oliveira"]
[Black "Fugimoto, Rafael Aoki"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "1521"]
[BlackElo "1232"]
[PlyCount "41"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 c5 2. e3 e6 3. c4 a6 4. a4 Nf6 5. Nc3 cxd4 6. exd4 Bb4 7. Nf3 Bxc3+ 8. bxc3 d6 9. Be2 b6 10. h3 0-0 11. 0-0 Nbd7 12. Bf4 Qe7 13. Qc2 Bb7 14. Rad1 Rac8 15. Rfe1 Bxf3 16. Bxf3 Rxc4 17. Be2 Rcc8 18. Bxa6 Ra8 19. Bd3 Ne5 20. Bg3 Rfe8 21. c4 1/2-1/2

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.24"]
[Round "7"]
[White "Luz, Christian Oliveira"]
[Black "Usui, Gabriella Yumi"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1521"]
[BlackElo "1227"]
[PlyCount "119"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 Be7 5. Be2 0-0 6. 0-0 b6 7. a3 Bb7 8. b3 dxc4 9. bxc4 c5 10. Bb2 Qd7 11. Nbd2 Nc6 12. Nb3 cxd4 13. exd4 Rfd8 14. Qc2 Rac8 15. Rfd1 Qc7 16. Rac1 h6 17. d5 Nb8 18. Be5 Qd7 19. dxe6 Qxe6 20. Nbd4 Qg4 21. h3 Qg6 22. Bd3 Be4 23. Bxe4 Qxe4 24. Bxf6 Qxc2 25. Nxc2 Bxf6 26. Ne3 Nc6 27. a4 Nb4 28. Rb1 a5 29. Nd5 Nxd5 30. cxd5 Rd6 31. Nd4 Bxd4 32. Rxd4 Rc5 33. Rbd1 Kf8 34. f4 Ke7 35. Kf2 Kf6 36. g4 g5 37. Kf3 Rc3+ 38. R1d3 Rc5 39. Ke4 Rc7 40. Kf3 Rc5 41. Rd1 Rc3+ 42. R1d3 Rc5 43. fxg5+ Kxg5 44. Ke4 f6 45. Rf3 Rc7 46. Rf5+ Kg6 47. h4 Re7+ 48. Kf4 Rc7 49. g5 hxg5+ 50. hxg5 fxg5+ 51. Rxg5+ Kf6 52. Rf5+ Ke7 53. Ke5 Rcd7 54. Rh5 Kd8 55. Rh8+ Kc7 56. Re8 Kb7 57. Re6 Rxe6+ 58. Kxe6 Kc7 59. d6+ Kd8 60. Rh4 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.23"]
[Round "6"]
[White "De Carvalho, Vitor Augusto Ponci"]
[Black "Luz, Christian Oliveira"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1272"]
[BlackElo "1521"]
[PlyCount "26"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Bc4 Bc5 4. Nf3 Nc6 5. 0-0 h6 6. c3 dxc3 7. Nxc3 Qe7 8. Qd5 d6 9. Bf4 Be6 10. Qd3 Bxc4 11. Qxc4 Nf6 12. Rad1 a6 13. a4 Ba7 1/2-1/2

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.23"]
[Round "5"]
[White "Luz, Christian Oliveira"]
[Black "Cerrato, Alex"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1521"]
[BlackElo "1911"]
[PlyCount "22"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. e3 dxc4 4. Bxc4 exd4 5. exd4 Nf6 6. Nf3 Be7 7. h3 0-0 8. 0-0 Nbd7 9. Be3 Nb6 10. Bb3 Nbd5 11. Nc3 g5 0-1

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.22"]
[Round "4"]
[White "Zanghelini, Cristian Silnei"]
[Black "Luz, Christian Oliveira"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1890"]
[BlackElo "1521"]
[PlyCount "45"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 h6 5. Nc3 Ngf6 6. 0-0 Be7 7. h3 0-0 8. Be3 c6 9. a4 Qc7 10. Bb3 b6 11. Rc1 Bb7 12. Nh4 d5 13. Nf5 Bb4 14. exd5 cxd5 15. Nb5 Qc8 16. c3 exd4 17. cxb4 Qd8 18. Bxd4 Ne4 19. Qg4 Qg5 20. Qxg5 Nxg5 21. Bxg7 Rfe8 22. Bxh6 Ne4 23. Nc7 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.21"]
[Round "3"]
[White "Luz, Christian Oliveira"]
[Black "Durante, Taina Seidel"]
[Result "1/2-1/2"]
[ECO "E93"]
[WhiteElo "1521"]
[BlackElo "1752"]
[PlyCount "48"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 e5 7. d5 Nbd7 8. Be2 a5 9. Be3 Ne8 10. Bd3 Nc5 11. Bxc5 dxc5 12. Bc2 Nd6 13. Qe2 Qe7 14. Ba4 f5 15. 0-0 f4 16. Rfd1 g5 17. Nh2 Kf7 18. Nb5 Ra6 19. Nxd6+ Rxd6 20. Rd3 h5 21. f3 Qd8 22. Rad1 Rh8 23. a3 b6 24. Bc6 Rdh6 1/2-1/2

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.21"]
[Round "2"]
[White "Maia, Renata Rodrigues Al"]
[Black "Luz, Christian Oliveira"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1221"]
[BlackElo "1521"]
[PlyCount "56"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. e3 cxd4 7. exd4 a6 8. Nf3 Nc6 9. Be2 Be7 10. 0-0 0-0 11. Rc1 Bg4 12. Bg5 b5 13. Bxf6 Bxf6 14. Ne5 Bxe5 15. dxe5 Bxe2 16. Qxe2 Qd7 17. Rfd1 d4 18. f4 Rfd8 19. Ne4 d3 20. Qd2 Qd4+ 21. Nf2 Qb6 22. Kf1 Rd7 23. Nxd3 Rad8 24. Ke2 Nd4+ 25. Ke1 Nf5 26. Qc2 Qg1+ 27. Kd2 Qe3+ 28. Kc3 Rc8+ 0-1

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.20"]
[Round "1"]
[White "Luz, Christian Oliveira"]
[Black "Pomar, Pedro Estevam da Ro"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1521"]
[PlyCount "92"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 b6 7. b3 d6 8. h3 Bb7 9. Bb2 Nbd7 10. Nc3 a6 11. Qc2 cxd4 12. exd4 Qc7 13. Rfd1 d5 14. Rac1 Rac8 15. Qd3 dxc4 16. bxc4 Rfe8 17. d5 Nc5 18. Qc2 Nh5 19. Nd4 Nf4 20. Nb3 Nxe2+ 21. Qxe2 Nxb3 22. axb3 Qf4 23. Na4 Bxb2 24. Nxb2 b5 25. c5 Bxd5 26. Rc3 Qe4 27. Qxe4 Bxe4 28. Rdc1 Bc6 29. Nd3 Red8 30. Nb4 a5 31. Nxc6 Rxc6 32. Re3 e6 33. f4 Rd5 34. Rec3 Rd4 35. g3 b4 36. R3c2 Rd3 37. Kf2 Rxb3 38. Ra2 Rc3 39. Rxc3 bxc3 40. Ra4 c2 41. Ra1 Rxc5 42. Rc1 Kg7 43. g4 Kf6 44. Ke2 h5 45. Kd2 hxg4 46. hxg4 g5 0-1

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.04"]
[Round "5"]
[White "Cunha, Charles Da Costa"]
[Black "Luz, Christian Oliveira"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1801"]
[BlackElo "1402"]
[PlyCount "109"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Bg4 4. d3 g6 5. 0-0 Bg7 6. h3 Bxf3 7. Qxf3 Nf6 8. Bg5 0-0 9. Nc3 Nc6 10. Nd5 Nd4 11. Qd1 c6 12. Nxf6+ Bxf6 13. Bxf6 Qxf6 14. c3 Ne6 15. Bxe6 Qxe6 16. Re1 f5 17. f3 fxe4 18. dxe4 b5 19. Qd3 Rad8 20. b3 a5 21. c4 bxc4 22. Qxc4 d5 23. Qc5 Ra8 24. Rac1 Ra6 25. exd5 cxd5 26. Rcd1 Rd8 27. Qc7 Re8 28. Qb7 Rd6 29. Qa7 d4 30. Qxa5 Qd5 31. Qxd5+ Rxd5 32. Kf2 Kf7 33. Ke2 e4 34. fxe4 Rxe4+ 35. Kd3 Re3+ 36. Rxe3 dxe3+ 37. Ke2 Ra5 38. a4 Rg5 39. g4 h5 40. Rd4 hxg4 41. hxg4 Re5 42. b4 Kf6 43. b5 Re6 44. a5 Re5 45. Rb4 Rc5 46. a6 Rc2+ 47. Kxe3 Rc3+ 48. Kd4 Rg3 49. Kc5 Re3 50. a7 Re5+ 51. Kb6 Re6+ 52. Ka5 Re8 53. b6 Re5+ 54. Ka6 Re8 55. b7 1-0

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.04"]
[Round "6"]
[White "Luz, Christian Oliveira"]
[Black "Dos Santos, Raydouglas Freire d"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1402"]
[BlackElo "1789"]
[PlyCount "33"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nf3 g6 4. e3 Bg7 5. Be2 0-0 6. 0-0 a6 7. a4 c6 8. Nc3 Qc7 9. b4 Bd7 10. Bb2 b6 11. Qd2 Re8 12. Rfd1 d5 13. cxd5 cxd5 14. Rac1 Qd6 15. b5 a5 16. Bd3 Bg4 17. Be2 1/2-1/2

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.03"]
[Round "4"]
[White "Luz, Christian Oliveira"]
[Black "Lima Filho, Jose Pacifico"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1402"]
[BlackElo "1756"]
[PlyCount "37"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 e6 5. Be2 Nbd7 6. Nc3 a6 7. a4 dxc4 8. Bxc4 Bb4 9. 0-0 0-0 10. Bd2 Qe7 11. Qb3 Nb6 12. Be2 a5 13. Rac1 Nbd7 14. Rfd1 e5 15. Bc4 exd4 16. exd4 Nb6 17. Re1 Qd8 18. Kf1 Be6 19. Qc2 0-1

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.02"]
[Round "1"]
[White "Chang, Suzana"]
[Black "Luz, Christian Oliveira"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2052"]
[BlackElo "1402"]
[PlyCount "59"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 b6 3. Nf3 d6 4. d4 exd4 5. Nxd4 c5 6. Ndb5 a6 7. Qd5 axb5 8. Qxa8 Bd7 9. cxb5 Nf6 10. g3 Be7 11. Bg2 0-0 12. 0-0 Qc7 13. Qb7 Qxb7 14. Bxb7 Be6 15. Rd1 Nbd7 16. Bf4 Ne5 17. Nd5 Bxd5 18. Bxd5 Ng6 19. Bc1 Nxd5 20. Rxd5 Re8 21. a4 Bf6 22. Kf1 Re4 23. Rxd6 Rb4 24. Rxb6 Bxb2 25. Bxb2 Rxb2 26. Rb8+ Nf8 27. Rc8 Rd2 28. b6 Rd4 29. a5 Rb4 30. a6 1-0

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.02"]
[Round "2"]
[White "Luz, Christian Oliveira"]
[Black "Galvao, Arthur Franco"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1402"]
[PlyCount "27"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 a6 5. a4 Nc6 6. Be2 b6 7. Nc3 Bd6 8. 0-0 0-0 9. b3 Bb7 10. Bb2 Nb4 11. Rc1 Rc8 12. Qd2 c5 13. dxc5 dxc4 14. cxd6 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7"]
[White "Consoli, Anderson Luiz"]
[Black "Luz, Christian Oliveira"]
[Result "1-0"]
[ECO "C27"]
[WhiteElo "1484"]
[BlackElo "1400"]
[PlyCount "47"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 d6 3. d3 Nf6 4. Nc3 c6 5. f4 g6 6. Nf3 Bg7 7. 0-0 Bg4 8. h3 Bxf3 9. Qxf3 0-0 10. f5 Kh8 11. Ne2 a5 12. a3 Nbd7 13. Bg5 b5 14. Ba2 Nb6 15. Qe3 c5 16. h4 Qc7 17. Ng3 Ng4 18. Qc1 h5 19. f6 Bxf6 20. Bxf6+ Nxf6 21. Rxf6 Kg7 22. Nxh5+ Kh7 23. Qg5 Qe7 24. Raf1 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6"]
[White "Luz, Christian Oliveira"]
[Black "Carneiro, Thomas Sobral"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1400"]
[BlackElo "1503"]
[PlyCount "50"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Bd3 Nbd7 7. Be3 Ng4 8. Bg5 h6 9. Bh4 c5 10. d5 Nde5 11. Be2 f5 12. exf5 Bxf5 13. 0-0 Rb8 14. Rc1 Bd7 15. Ne4 b5 16. b3 bxc4 17. bxc4 g5 18. Bg3 Qa5 19. Qc2 Qa3 20. Rb1 Ba4 21. Qd2 Rb4 22. Rxb4 Qxb4 23. Bxe5 Bxe5 24. Qxb4 cxb4 25. Rb1 Bc2 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4"]
[White "De Souza, Paulo H Pinheiro"]
[Black "Luz, Christian Oliveira"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "1581"]
[BlackElo "1400"]
[PlyCount "71"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 Nf6 6. 0-0 0-0 7. d3 c6 8. Bg5 b6 9. Rc1 Bb7 10. b4 Nbd7 11. d4 Qc7 12. Qb3 exd4 13. Nxd4 Ng4 14. Nf3 Nge5 15. Rfd1 Nxf3+ 16. Bxf3 Ne5 17. Bg2 Rfe8 18. h3 h6 19. Be3 Rad8 20. Ne4 c5 21. Nc3 Bxg2 22. Kxg2 Nc6 23. Nd5 Qb7 24. b5 Ne7 25. Kh2 Nxd5 26. Rxd5 Bf8 27. Rcd1 Qe7 28. R1d3 Bg7 29. Qd1 Be5 30. Bxh6 g5 31. Bxg5 Qxg5 32. f4 Qf5 33. fxe5 Rxe5 34. Rxe5 Qxe5 35. Rd5 Qe3 36. Qd3 1/2-1/2

