[Event "Criciuma op-A"]
[Site "Criciuma"]
[Date "2024.01.18"]
[Round "9"]
[White "Ribeiro, Dionatan Lua Franze"]
[Black "Mariano, Kaiki Pereira"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1820"]
[BlackElo "1700"]
[PlyCount "51"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 0-0 8. Qd2 Nd7 9. 0-0-0 Re8 10. Bd3 Nf6 11. h3 d5 12. Rhe1 c5 13. Bg5 Be6 14. Qf4 Qa5 15. Kb1 d4 16. c4 b5 17. Rxe6 fxe6 18. Ne5 Qc7 19. cxb5 Bd6 20. Re1 Bxe5 21. Rxe5 Nd7 22. Qe4 Qxe5 23. Qxh7+ Kf8 24. Qh8+ Kf7 25. Qh5+ Kf8 26. Qh8+ 1/2-1/2

[Event "Criciuma op-A"]
[Site "Criciuma"]
[Date "2024.01.17"]
[Round "8"]
[White "Mariano, Kaiki Pereira"]
[Black "Spritzer, Abrao Rafael"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "1700"]
[BlackElo "1811"]
[PlyCount "61"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 Nxe5 6. d4 Qe7 7. dxc5 Qxc5 8. Be3 Qb4 9. Bd4 Qe7 10. Be2 d6 11. f4 Nc6 12. Bxf6 Qxf6 13. Nd5 Qd8 14. 0-0 0-0 15. Bf3 Be6 16. Rc1 Re8 17. Qb3 Nd4 18. Qxb7 c6 19. Ne3 Qa5 20. b4 Qxa2 21. f5 Qb3 22. Rfe1 Reb8 23. Qc7 Rc8 24. Qxd6 Rd8 25. Qc5 Bc8 26. f6 Ne6 27. Qxc6 Bd7 28. Qd6 Ba4 29. Qg3 Qxb4 30. fxg7 Qd6 31. e5 1-0

[Event "Criciuma op-A"]
[Site "Criciuma"]
[Date "2024.01.16"]
[Round "7"]
[White "Gomes, Maria Eduarda Papin"]
[Black "Mariano, Kaiki Pereira"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1744"]
[BlackElo "1700"]
[PlyCount "65"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. h3 c6 6. Bf4 Nf6 7. e3 0-0 8. Bd3 Bd6 9. Nge2 Qc7 10. Qc2 Re8 11. 0-0-0 Bxf4 12. Nxf4 Nbd7 13. Ncxd5 Qa5 14. Nc3 b5 15. g4 Nf8 16. g5 N6d7 17. h4 b4 18. Nb1 Ba6 19. h5 Bxd3 20. Qxd3 Qxa2 21. g6 fxg6 22. hxg6 h6 23. Rd2 Nb6 24. b3 Qa5 25. Rh5 Nd5 26. Qc4 Rac8 27. Rc2 Kh8 28. Rxd5 cxd5 29. Qxc8 Qb5 30. Qg4 Qf1+ 31. Kb2 a5 32. Nxd5 a4 33. Qe2 1-0

[Event "Criciuma op-A"]
[Site "Criciuma"]
[Date "2024.01.16"]
[Round "6"]
[White "Mariano, Kaiki Pereira"]
[Black "Pimenta, Elisandro da Silva"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "1700"]
[BlackElo "1829"]
[PlyCount "108"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. Nf3 Nc6 7. 0-0 e5 8. b3 Be7 9. Bb2 0-0 10. Rc1 b6 11. d3 f6 12. Nd2 Bd7 13. Nc4 Rc8 14. Ne3 Be8 15. Nf5 Nd4 16. Nxe7+ Qxe7 17. e3 Nde6 18. Qe2 Rd8 19. Rcd1 Nb5 20. Nd5 Qd6 21. Rd2 Rf7 22. a4 Bc6 23. Nxf6+ gxf6 24. Bxc6 Qxc6 25. axb5 Qxb5 26. Qg4+ Ng7 27. Qc4 Qxc4 28. bxc4 Rfd7 29. Rfd1 Ne6 30. Kf1 Kf7 31. Ke2 a5 32. f4 exf4 33. gxf4 Rg8 34. Kf3 h5 35. Bc3 a4 36. Rb1 Rb8 37. Ke2 Ra7 38. Ra2 Nc7 39. d4 cxd4 40. Bxd4 Ra6 41. Rb4 b5 42. cxb5 Nxb5 43. Raxa4 Nxd4+ 44. Rxd4 Rxa4 45. Rxa4 Rb2+ 46. Kf3 Rxh2 47. Kg3 Rh1 48. Kg2 Re1 49. Kf2 Rb1 50. Ra8 Kg6 51. e4 Rb3 52. e5 fxe5 53. fxe5 Kf5 54. Kg1 Kxe5 1/2-1/2

[Event "Criciuma op-A"]
[Site "Criciuma"]
[Date "2024.01.15"]
[Round "5"]
[White "Mariano, Kaiki Pereira"]
[Black "Bitencourt, Evandro Jose dos S"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1700"]
[BlackElo "1863"]
[PlyCount "130"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Qd2 e5 7. e3 Nge7 8. Nge2 0-0 9. b3 Be6 10. Nd5 Qd7 11. 0-0 Bh3 12. Bb2 Bxg2 13. Kxg2 Nxd5 14. cxd5 Ne7 15. e4 Rae8 16. f4 f6 17. h3 Kh8 18. fxe5 fxe5 19. g4 Ng8 20. Ng3 Bh6 21. g5 Bg7 22. Qe2 Ne7 23. h4 Kg8 24. Rae1 Nc8 25. h5 Rxf1 26. Rxf1 Rf8 27. hxg6 hxg6 28. Rh1 Qf7 29. Bc1 a6 30. Be3 Na7 31. Qg4 Nb5 32. Rf1 Qe8 33. Nf5 gxf5 34. exf5 Qf7 35. g6 Qxd5+ 36. Rf3 Nd4 37. Bxd4 exd4 38. Qh5 Re8 39. Qh7+ Kf8 40. Kf2 Qe5 41. f6 Qe1+ 42. Kg2 Re2+ 43. Kh3 Qh1+ 44. Kg4 Qxh7 45. fxg7+ Kxg7 46. gxh7 Kxh7 47. Rf7+ Kg6 48. Rd7 Rxa2 49. Rxd6+ Kf7 50. Kf4 Ra5 51. Rd7+ Ke6 52. Rxb7 Rb5 53. Ra7 Rb6 54. Ke4 Kd6 55. Rh7 Kc6 56. Rh1 Rxb3 57. Rc1 a5 58. Ra1 Kb5 59. Kd5 a4 60. Rc1 Rc3 61. Rb1+ Ka5 62. Kc6 a3 63. Rb8 Ka4 64. Ra8+ Kb3 65. Rb8+ Kc2 0-1

[Event "Criciuma op-A"]
[Site "Criciuma"]
[Date "2024.01.14"]
[Round "4"]
[White "Mariani, Daniel Brandao"]
[Black "Mariano, Kaiki Pereira"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2040"]
[BlackElo "1700"]
[PlyCount "59"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nc6 5. Nf3 Nf6 6. Nc3 e6 7. cxd5 Nxd5 8. Bd3 Be7 9. 0-0 0-0 10. Re1 Nxc3 11. bxc3 Bf6 12. Qe2 g6 13. Bh6 Bg7 14. Bg5 Bf6 15. h4 b6 16. Be4 Bb7 17. Ne5 Bxg5 18. Bxc6 Bxc6 19. hxg5 Qd5 20. f3 Rae8 21. Qd2 f6 22. gxf6 Rxf6 23. Ng4 Rxf3 24. Re5 Rd3 25. Qe2 Qc4 26. Nf6+ Kh8 27. Nxe8 Qxc3 28. Rf1 Bxe8 29. Qf2 h5 30. Rxe6 1-0

[Event "Criciuma op-A"]
[Site "Criciuma"]
[Date "2024.01.13"]
[Round "3"]
[White "Frankental, David"]
[Black "Mariano, Kaiki Pereira"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "1939"]
[BlackElo "1700"]
[PlyCount "120"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. dxc5 Bxc5 7. c4 0-0 8. Nc3 d5 9. Nd2 Nc6 10. cxd5 exd5 11. Nb3 d4 12. Nb5 a6 13. N5xd4 Bxd4 14. Nxd4 Qxd4 15. Qxd4 Nxd4 16. Bxb7 Nxe2+ 17. Kg2 Ra7 18. Bf3 Nxc1 19. Raxc1 Rd8 20. Rfd1 Rad7 21. Rxd7 Nxd7 22. Rd1 Kf8 23. Bg4 Ke7 24. Re1+ Kf6 25. Bxd7 Rxd7 26. Rc1 Rd6 27. Kf3 b5 28. Rc2 Ke5 29. Ke3 g6 30. Rc5+ Kf6 31. f4 h5 32. h3 Re6+ 33. Kf3 Rd6 34. Ke4 Rd2 35. Rc6+ Ke7 36. Rxa6 Rxb2 37. f5 gxf5+ 38. Kxf5 Rg2 39. Ra7+ Kd6 40. g4 hxg4 41. hxg4 Rf2+ 42. Kg5 Ke6 43. Ra3 b4 44. Re3+ Kd6 45. Re4 Rxa2 46. Rxb4 Rf2 47. Re4 Rf3 48. Re2 Rf1 49. Kh6 Rf6+ 50. Kg5 Rf1 51. Re4 Kd5 52. Ra4 Ke6 53. Kh6 Rf6+ 54. Kh7 Rf1 55. Kg7 Rg1 56. Re4+ Kd5 57. Rf4 Ke5 58. Rf5+ Ke6 59. Rf6+ Ke5 60. g5 Rxg5+ 1/2-1/2

[Event "Criciuma op-A"]
[Site "Criciuma"]
[Date "2024.01.13"]
[Round "2"]
[White "Mariano, Kaiki Pereira"]
[Black "Torella, Rodolfo"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "1700"]
[BlackElo "1878"]
[PlyCount "99"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qc2 Nbd7 9. Bf4 Nh5 10. Bc1 b6 11. Nbd2 Bb7 12. e4 dxc4 13. Nxc4 c5 14. Rd1 cxd4 15. Nxd4 Rc8 16. Qe2 Nhf6 17. b3 Ba6 18. Bb2 b5 19. Ne3 Qa5 20. f4 b4 21. Qe1 Nc5 22. e5 Nd5 23. Bxd5 exd5 24. Nxd5 Rfe8 25. Qxb4 Qxb4 26. Nxb4 Bb7 27. Nf5 Bf3 28. Nxe7+ Rxe7 29. Rdc1 Bb7 30. Bd4 Rec7 31. Bxc5 Rxc5 32. Rxc5 Rxc5 33. Rd1 g5 34. Rd8+ Kg7 35. Rd7 Bc8 36. Rxa7 Bh3 37. a4 Be6 38. Kf2 Bxb3 39. a5 gxf4 40. gxf4 Rc4 41. Nd3 Rc2+ 42. Ke3 Rxh2 43. Nc5 Bd5 44. e6 Kf8 45. Rxf7+ Ke8 46. f5 Rh5 47. Kd4 Bc6 48. Ke5 Rh1 49. Rc7 Bb5 50. Rc8+ 1-0

[Event "Criciuma op-A"]
[Site "Criciuma"]
[Date "2024.01.12"]
[Round "1"]
[White "Burgos, Marcelo Alves"]
[Black "Mariano, Kaiki Pereira"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2130"]
[BlackElo "1700"]
[PlyCount "83"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Nd2 0-0 6. Ngf3 b6 7. 0-0 Bb7 8. a3 Be7 9. cxd5 exd5 10. b4 Nbd7 11. Qb3 Re8 12. Bb2 Bd6 13. e3 a5 14. b5 Nf8 15. a4 Ng6 16. Ba3 Qe7 17. Bxd6 Qxd6 18. Rac1 Rac8 19. Bh3 Rb8 20. Rc2 Bc8 21. Rc6 Qd8 22. Bxc8 Rxc8 23. Rfc1 Re6 24. h4 Rxc6 25. Rxc6 h6 26. Qc2 Nd7 27. Nf1 Nb8 28. Rc3 Qd6 29. N1h2 c5 30. bxc6 Rxc6 31. Ng4 Rxc3 32. Qxc3 Qc6 33. Qb3 Qe6 34. Nge5 Nxe5 35. Nxe5 f6 36. Ng6 Qd6 37. Nf4 Nd7 38. Nxd5 Kf8 39. Nf4 Ke8 40. h5 Qb4 41. Qc2 b5 42. Qc8+ 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.29"]
[Round "10"]
[White "Mariano, Kaiki Pereira"]
[Black "Rodrigues, Nei Jorge"]
[Result "1-0"]
[ECO "A62"]
[WhiteElo "1639"]
[BlackElo "1845"]
[PlyCount "64"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Bg2 g6 7. Nf3 Bg7 8. Nc3 0-0 9. h3 Re8 10. 0-0 Na6 11. Re1 Bd7 12. a4 Nb4 13. e4 Rb8 14. Bf4 Nh5 15. Bxd6 Bxa4 16. Qxa4 Qxd6 17. e5 Bxe5 18. Nxe5 Rxe5 19. Rxe5 Qxe5 20. Qxa7 Nd3 21. Rb1 Re8 22. Rf1 Qd4 23. Qa4 Qxa4 24. Nxa4 b5 25. Nc3 b4 26. Ne4 Rd8 27. b3 f5 28. Ng5 Ng7 29. Rd1 Ne5 30. Rc1 Nd3 31. Rd1 Ne5 32. Rc1 Nd3 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.27"]
[Round "7"]
[White "Pertuzatti, Daniel"]
[Black "Mariano, Kaiki Pereira"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1973"]
[BlackElo "1639"]
[PlyCount "85"]
[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. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Be3 Qc7 9. Qc2 g6 10. 0-0-0 c5 11. d5 c4 12. Be2 b5 13. g4 Re8 14. Bf3 Nd7 15. Bd4 Rb8 16. Ne2 Ne5 17. Bxe5 Bxe5 18. Nd4 Bxd4 19. Rxd4 Qd6 20. h4 Re5 21. h5 f5 22. hxg6 fxg6 23. g5 Bb7 24. Qd1 Qe7 25. Qd2 Rd8 26. d6 Qd7 27. Bxb7 Qxb7 28. Re1 Rxe1+ 29. Qxe1 Qd7 30. Qe5 Re8 31. Qd5+ Kg7 32. Kd1 a6 33. a4 Rd8 34. axb5 axb5 35. Qc5 Rc8 36. Qe5+ Kg8 37. Rd5 Re8 38. Qf6 Rf8 39. Qd4 Rb8 40. Re5 Rd8 41. Qd5+ Qf7 42. Re6 Kg7 43. Qe5+ 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "5"]
[White "Delgado, Lidio Dias"]
[Black "Mariano, Kaiki Pereira"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2150"]
[BlackElo "1639"]
[PlyCount "109"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bg5 0-0 6. e3 Nbd7 7. Rc1 b6 8. cxd5 Nxd5 9. Bxe7 Nxe7 10. Bd3 Nf6 11. 0-0 Bb7 12. Qe2 Ned5 13. Rfd1 Rc8 14. Ba6 Bxa6 15. Qxa6 Nxc3 16. bxc3 Qe7 17. Ne5 c5 18. h3 Rfd8 19. a4 Qc7 20. c4 Nd7 21. Nxd7 Rxd7 22. dxc5 bxc5 23. Rxd7 Qxd7 24. Rb1 g6 25. Rb7 Rc7 26. Rb8+ Kg7 27. Qb5 Qd1+ 28. Kh2 Qd6+ 29. g3 Rd7 30. Rc8 Rc7 31. Qb2+ e5 32. Qb8 Qd2 33. Rg8+ Kf6 34. Kg2 Qd7 35. Rd8 Qc6+ 36. Rd5 Kg7 37. e4 f6 38. h4 Rf7 39. Qb5 Qxb5 40. axb5 Rc7 41. f4 exf4 42. gxf4 h5 43. Kf3 Kf7 44. Rd6 Kg7 45. e5 f5 46. Ke3 Kf7 47. Kd3 Ke7 48. Kc3 Rd7 49. Rd5 Ke6 50. Rxc5 Rd1 51. Rc6+ Kf7 52. Rc7+ Ke6 53. Rxa7 g5 54. hxg5 h4 55. Rh7 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "3"]
[White "Araujo Filho, Luiz Antonio"]
[Black "Mariano, Kaiki Pereira"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2089"]
[BlackElo "1639"]
[PlyCount "63"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. Qe2 0-0 8. dxc5 Bxc5 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 f5 12. Bc2 Kh8 13. 0-0 h6 14. b4 Bd6 15. b5 Ne7 16. Bb2 Ng6 17. c4 Qe7 18. Rad1 e5 19. Qd2 Bb4 20. Qe3 Bd6 21. Rfe1 Re8 22. h4 Bb4 23. Bxe5 Nxe5 24. Nxe5 Kh7 25. Re2 Qxh4 26. c5 Qg5 27. Qd4 Ba5 28. Nf7 Qg6 29. Rxe8 Qxf7 30. Qe5 Bc7 31. Qe2 b6 32. Re7 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "2"]
[White "Mariano, Kaiki Pereira"]
[Black "Abilhoa, Felipe Auer"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "1639"]
[BlackElo "1249"]
[PlyCount "73"]
[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 Nf6 2. Nc3 e6 3. e4 Bb4 4. e5 Bxc3 5. dxc3 Ne4 6. Qg4 Nc5 7. Qxg7 Rf8 8. Bh6 Qe7 9. Qxh7 Qh4 10. Nf3 Qe4+ 11. Qxe4 Nxe4 12. Bxf8 Kxf8 13. Bd3 Nc5 14. Bc2 Nc6 15. b4 Nxb4 16. cxb4 Na6 17. b5 Nb4 18. Bb1 c6 19. a3 cxb5 20. axb4 bxc4 21. h4 d5 22. h5 Ke7 23. h6 Bd7 24. h7 Rh8 25. Rxa7 Bc6 26. Rh3 f6 27. Rg3 Kf7 28. b5 Be8 29. Rxb7+ Kf8 30. Rb8 f5 31. Rxe8+ Kxe8 32. Rg8+ Rxg8 33. hxg8Q+ Kd7 34. Qf7+ Kc8 35. Nd4 Kb8 36. b6 Kc8 37. Qc7# 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.23"]
[Round "1"]
[White "Rodrigues, Edgar"]
[Black "Mariano, Kaiki Pereira"]
[Result "1-0"]
[ECO "B63"]
[WhiteElo "2299"]
[BlackElo "1639"]
[PlyCount "81"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. f3 Be7 8. Qd2 0-0 9. 0-0-0 Nxd4 10. Qxd4 a6 11. g4 b5 12. Be3 Qa5 13. Kb1 Bb7 14. h4 Rac8 15. Rh2 d5 16. e5 Nd7 17. f4 b4 18. Ne2 Bc5 19. Qd2 Bxe3 20. Qxe3 Nc5 21. Nd4 Ne4 22. Nb3 Qc7 23. Bd3 a5 24. Nd4 a4 25. Bxe4 dxe4 26. Nb5 Qc5 27. Qxc5 Rxc5 28. Nd6 Bd5 29. Re2 b3 30. axb3 axb3 31. Rd4 e3 32. c4 Bf3 33. Rxe3 Bxg4 34. Rxb3 f6 35. exf6 gxf6 36. Rg3 f5 37. b4 Rb8 38. b5 Kf8 39. Kb2 Ke7 40. Kb3 Rb6 41. Kb4 1-0

[Event "Criciuma op"]
[Site "Criciuma"]
[Date "2023.01.19"]
[Round "9"]
[White "Mariano, Kaiki Pereira"]
[Black "Senger, Maria Clara da Silv"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "1639"]
[BlackElo "1604"]
[PlyCount "81"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Nbd2 Nbd7 8. Qc2 b6 9. e4 dxe4 10. Nxe4 Bb7 11. Rd1 Nxe4 12. Qxe4 Nf6 13. Qc2 Qc8 14. c5 Nd5 15. Ne5 Rd8 16. Bxd5 Rxd5 17. b4 Bf6 18. Bb2 Qc7 19. Nc4 Rd7 20. Qe4 Rad8 21. Rd2 Ba6 22. Ne3 g6 23. a4 Bg7 24. Rad1 Kf8 25. Qh4 Kg8 26. d5 exd5 27. Bxg7 Kxg7 28. Ng4 h5 29. Qf6+ Kh7 30. Ne5 Re7 31. Nxc6 Re6 32. Qxd8 Qxc6 33. b5 Bxb5 34. axb5 Qxb5 35. Qxd5 bxc5 36. Qd7 Qxd7 37. Rxd7 Kg7 38. Rxa7 Rc6 39. Rdd7 Rf6 40. Rac7 c4 41. Rxc4 1-0

[Event "Criciuma op"]
[Site "Criciuma"]
[Date "2023.01.18"]
[Round "8"]
[White "Umetsubo, Cesar Hidemitsu"]
[Black "Mariano, Kaiki Pereira"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2365"]
[BlackElo "1639"]
[PlyCount "31"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 0-0 6. e3 b6 7. cxd5 Nxd5 8. Nxd5 exd5 9. Bd3 c5 10. dxc5 Bxc5 11. 0-0 h6 12. Ne5 Bb7 13. Qh5 Nd7 14. Bxh6 gxh6 15. Qxh6 Nf6 16. Ng4 1-0

[Event "Criciuma op"]
[Site "Criciuma"]
[Date "2023.01.17"]
[Round "6"]
[White "Mariano, Kaiki Pereira"]
[Black "Dias, Marcelo de Souza"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "1639"]
[BlackElo "1857"]
[PlyCount "96"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[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 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 e5 7. d5 a5 8. 0-0 Na6 9. Be3 Ng4 10. Bg5 f6 11. Bh4 Nc5 12. Nd2 h5 13. Bxg4 Bxg4 14. f3 Bd7 15. Qc2 Qe7 16. b3 Qf7 17. a3 f5 18. b4 axb4 19. axb4 Rxa1 20. Rxa1 Na6 21. Qb3 Bh6 22. Ra2 Be3+ 23. Bf2 Bxf2+ 24. Kxf2 fxe4 25. Ncxe4 Qf4 26. g3 Qf5 27. b5 Nc5 28. Nxc5 dxc5 29. Qe3 Qh3 30. Kg1 Qf5 31. Qe4 Qg5 32. Kf2 Qf6 33. Qe3 Qe7 34. Kg2 Bf5 35. Ne4 b6 36. Ra7 Bxe4 37. Qxe4 Kg7 38. h4 Qd6 39. Ra3 Re8 40. f4 Re7 41. Re3 Kf6 42. fxe5+ Qxe5 43. Qf3+ Qf5 44. Qxf5+ gxf5 45. Rxe7 Kxe7 46. Kf3 Kf7 47. Ke3 Ke7 48. Kf3 Kf7 1/2-1/2

[Event "Criciuma op"]
[Site "Criciuma"]
[Date "2023.01.17"]
[Round "7"]
[White "Silva, Juliana Figueira Th"]
[Black "Mariano, Kaiki Pereira"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1393"]
[BlackElo "1639"]
[PlyCount "76"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. d3 Nc6 5. Nbd2 e5 6. e4 d4 7. 0-0 Be7 8. Kh1 0-0 9. Ng1 b5 10. h3 a5 11. f4 Nd7 12. Ne2 Ba6 13. Nf3 f6 14. c3 Rc8 15. Bd2 Nb6 16. cxd4 cxd4 17. a3 Kh8 18. b4 axb4 19. axb4 Bb7 20. Qb3 Bd6 21. fxe5 Bxe5 22. Bf4 Qe7 23. Rab1 Rcd8 24. Rfc1 Na4 25. Rc2 Rd7 26. h4 g6 27. Bh3 Rd6 28. Rbc1 Kg7 29. Bd2 Bc8 30. Bg2 Be6 31. Qb1 Bd7 32. Nf4 Bxf4 33. Bxf4 Re6 34. Qa1 Nxb4 35. Nxd4 Nxc2 36. Nxe6+ Qxe6 37. Rxc2 Rc8 38. Rxc8 Bxc8 1/2-1/2

[Event "Criciuma op"]
[Site "Criciuma"]
[Date "2023.01.16"]
[Round "5"]
[White "Mendes Domingues, Ribeiro Matheus"]
[Black "Mariano, Kaiki Pereira"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2250"]
[BlackElo "1639"]
[PlyCount "77"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. Nf3 b6 8. d4 Bb7 9. Bd3 Bd6 10. Bg5 Bxf3 11. Qd2 Bf4 12. Qxf4 Qxf4 13. Bxf4 Bb7 14. Bxc7 0-0 15. f3 Rc8 16. Bd6 Nc6 17. c5 Na5 18. Kd2 Bd5 19. Rhb1 Nc4+ 20. Bxc4 Bxc4 21. Rb4 b5 22. a4 a6 23. Rab1 h5 24. axb5 axb5 25. Rxb5 Bxb5 26. Rxb5 Ra2+ 27. Kd3 Rxg2 28. Rb6 Rf2 29. c6 Rxf3+ 30. Kc4 Rxc6+ 31. Rxc6 g5 32. Kc5 f5 33. Rc7 h4 34. Re7 g4 35. Rxe6 Kf7 36. Re2 Kg6 37. d5 f4 38. Re4 g3 39. Rxf4 1-0

[Event "Criciuma op"]
[Site "Criciuma"]
[Date "2023.01.15"]
[Round "4"]
[White "Mariano, Kaiki Pereira"]
[Black "Bitencourt, Evandro Jose dos S"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "1639"]
[BlackElo "1859"]
[PlyCount "95"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. d4 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. Nc3 d5 9. cxd5 exd5 10. Ne5 0-0 11. 0-0 Bb7 12. Bg5 Re8 13. Qd2 Nfd7 14. Bxe7 Qxe7 15. Nxd7 Nxd7 16. e3 Nf6 17. Rac1 Rad8 18. Rfd1 Rd6 19. Qb2 Bc8 20. Qc2 Ne4 21. Nxe4 dxe4 22. Qe2 Bd7 23. Rc3 Qg5 24. h4 Qe7 25. Rdc1 Rg6 26. Qa6 Bc8 27. Qa4 b5 28. Qa5 Qb7 29. a4 bxa4 30. Qxa4 Bd7 31. Ra1 c5 32. Qxa7 Qxa7 33. Rxa7 cxd4 34. exd4 Rd6 35. Bxe4 Rxd4 36. Bc6 Rd1+ 37. Kg2 Bxc6+ 38. Rxc6 Rb1 39. Rcc7 Rf8 40. Rab7 Rd1 41. b4 Rd6 42. b5 h5 43. b6 g6 44. Rc4 Kg7 45. Rb4 Kf6 46. Rc7 Rdd8 47. b7 Rb8 48. Rbc4 1-0

[Event "Criciuma op"]
[Site "Criciuma"]
[Date "2023.01.15"]
[Round "3"]
[White "Mariano, Kaiki Pereira"]
[Black "De Bortolo, Artur Mattos"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1639"]
[BlackElo "1181"]
[PlyCount "75"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 0-0 6. Nf3 e5 7. d5 a5 8. 0-0 Na6 9. Be3 Ng4 10. Bg5 f6 11. Bh4 Nc5 12. Nd2 Nh6 13. b3 Nf7 14. a3 Qe8 15. b4 axb4 16. axb4 Rxa1 17. Qxa1 Na6 18. Qa5 Qd7 19. c5 c6 20. dxc6 Qxc6 21. Nd5 Re8 22. b5 Qxc5 23. Nb3 Qc2 24. bxa6 bxa6 25. Nd2 Qc6 26. Bxf6 Re6 27. Bg4 Re8 28. Bxc8 Qxc8 29. Ne7+ Rxe7 30. Bxe7 g5 31. Qd5 a5 32. Bxd6 Qd8 33. Ba3 Qc7 34. Nc4 Bf8 35. Qa8 Qd8 36. Qxd8 Nxd8 37. Bxf8 Kxf8 38. Nxa5 1-0

[Event "Criciuma op"]
[Site "Criciuma"]
[Date "2023.01.14"]
[Round "2"]
[White "Piccoli, Lucas Fonseca"]
[Black "Mariano, Kaiki Pereira"]
[Result "1-0"]
[ECO "B58"]
[WhiteElo "2148"]
[BlackElo "1639"]
[PlyCount "149"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Be6 9. 0-0 0-0 10. h3 Rc8 11. Re1 h6 12. Bxf6 Bxf6 13. Nh2 Nd4 14. Ng4 Be7 15. Ne3 Bg5 16. Bd3 Bxe3 17. fxe3 Nc6 18. Qd2 a6 19. Rad1 Qc7 20. Bf1 Rfd8 21. Qf2 b5 22. a4 b4 23. Nd5 Bxd5 24. exd5 Nb8 25. Bd3 a5 26. Qf5 g6 27. Qf6 Nd7 28. Qh4 Kg7 29. Rf1 Re8 30. Rf2 Qd8 31. Qg3 Qg5 32. Qf3 f5 33. Bb5 e4 34. Qe2 Re7 35. Kh2 Ne5 36. Rf4 Rec7 37. Rd2 Nc4 38. Rd4 Ne5 39. Rd2 Nc4 40. Bxc4 Rxc4 41. Qf2 Qf6 42. b3 R4c7 43. g4 Qb2 44. c4 Qe5 45. gxf5 g5 46. Qg3 Kf6 47. Rg4 Qxg3+ 48. Kxg3 Re7 49. h4 Kxf5 50. Rf2+ Kg6 51. Kh3 Re5 52. Rgg2 Rce8 53. Kg3 h5 54. hxg5 Rxg5+ 55. Kh4 Rxg2 56. Rxg2+ Kh6 57. Rg5 Rf8 58. Rxh5+ Kg6 59. Rg5+ Kh6 60. Rg4 Rf2 61. Rxe4 Rb2 62. Re6+ Kg7 63. Rxd6 Rxb3 64. Kg5 Rxe3 65. Rd7+ Kf8 66. Kf6 Ke8 67. Rb7 Kd8 68. c5 Kc8 69. c6 Rh3 70. Ke5 Rh5+ 71. Kd6 Rh6+ 72. Kc5 Rh5 73. Rb5 Rh2 74. Kb6 Ra2 75. Rxa5 1-0

[Event "Criciuma op"]
[Site "Criciuma"]
[Date "2023.01.13"]
[Round "1"]
[White "Mariano, Kaiki Pereira"]
[Black "Telichevesky, Lucas"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1639"]
[PlyCount "49"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 b6 2. d4 Bb7 3. Nc3 e6 4. e4 Bb4 5. Bd3 f5 6. Qe2 Nf6 7. Bg5 fxe4 8. Bxe4 Bxe4 9. Bxf6 Qxf6 10. Qxe4 Nc6 11. Nf3 0-0 12. 0-0 Bxc3 13. bxc3 Rae8 14. a4 a5 15. Rad1 Ne7 16. Ne5 Rd8 17. Rd3 d6 18. Nc6 Nxc6 19. Qxc6 Qg6 20. Rg3 Qf7 21. c5 Qd7 22. Qe4 Rf6 23. cxb6 cxb6 24. Qh4 Rh6 25. Qxh6 1-0

[Event "Cuiaba Contaud op"]
[Site "Cuiaba"]
[Date "2022.10.27"]
[Round "4"]
[White "Mariano, Kaiki Pereira"]
[Black "Ramos, Angelo Bil"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "1480"]
[BlackElo "1970"]
[PlyCount "74"]
[EventDate "2022.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c5 6. dxc5 Qa5 7. Rc1 dxc4 8. Bxc4 0-0 9. Nf3 Qxc5 10. Nb5 Qb4+ 11. Kf1 Bf5 12. Nc7 Nc6 13. Nxa8 Qxb2 14. Qd2 Qa3 15. Qc3 Qxc3 16. Rxc3 Rxa8 17. Nh4 Ne4 18. Rc1 Bb2 19. Rd1 Nc3 20. Re1 Bc2 21. Nf3 Rd8 22. g4 b5 23. Bb3 Be4 24. Kg2 a5 25. Kg3 a4 26. Bd1 e5 27. Bg5 Rd6 28. Be2 Kg7 29. Bh4 h6 30. g5 hxg5 31. Nxg5 Bxh1 32. f3 f6 33. Ne4 Nxe4+ 34. fxe4 Bxe4 35. Kf2 Rd2 36. Rd1 Rxd1 37. Bxd1 Nb4 0-1

[Event "Cuiaba Contaud op"]
[Site "Cuiaba"]
[Date "2022.10.26"]
[Round "2"]
[White "Carmo, Jose Arlindo"]
[Black "Mariano, Kaiki Pereira"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1604"]
[BlackElo "1480"]
[PlyCount "78"]
[EventDate "2022.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Be6 10. f4 exf4 11. Rxf4 Nc6 12. Nd5 Bxd5 13. exd5 Ne5 14. Rb4 Qc7 15. Bb6 Qd7 16. h3 Rac8 17. a4 Qf5 18. Rc1 Ned7 19. Bf2 Rc7 20. Bf3 Ne5 21. Be2 Rfc8 22. c4 Qg5 23. Nd2 Nxd5 24. Rb3 Nf4 25. Bf1 Qf5 26. Qc2 Qh5 27. Qe4 Ne6 28. Rxb7 Qg6 29. Rxc7 Rxc7 30. Qa8+ Bf8 31. Qxa6 Nf4 32. g3 Nfd3 33. Rc3 Nxf2 34. Kxf2 Qg5 35. Ne4 Qf5+ 36. Ke3 Qxf1 37. Rc2 Nxc4+ 38. Rxc4 Rxc4 39. Nd2 Re4+ 0-1

[Event "Cuiaba Contaud op"]
[Site "Cuiaba"]
[Date "2022.10.25"]
[Round "1"]
[White "Mariano, Kaiki Pereira"]
[Black "Lima, Stefan Moisei Vieir"]
[Result "0-1"]
[ECO "D82"]
[WhiteElo "1480"]
[BlackElo "2051"]
[PlyCount "62"]
[EventDate "2022.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 Bf5 6. Qb3 Nbd7 7. Qxb7 c5 8. Nb5 Qa5+ 9. Nc3 0-0 10. Qb5 Qxb5 11. Nxb5 cxd4 12. Nxd4 dxc4 13. Nxf5 gxf5 14. Bxc4 Rfc8 15. Bb3 Ne4 16. Bd5 Bxb2 17. Rd1 Rc2 18. Bxe4 Bc3+ 19. Kf1 fxe4 20. Ne2 Nc5 21. Nxc3 Rxc3 22. g4 Nd3 23. Rd2 Rac8 24. Kg2 R8c6 25. Bg3 a5 26. Rhd1 Rc2 27. f3 Nb2 28. Kf1 Nxd1 29. Rxd1 exf3 30. Be5 f6 31. Bd4 Rxh2 0-1

[Event "Florianopolis Autumn op U2300"]
[Site "Florianopolis"]
[Date "2022.05.15"]
[Round "6"]
[White "Mariano, Kaiki Pereira"]
[Black "Nunes, Agatha Hurba"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1526"]
[BlackElo "1849"]
[PlyCount "66"]
[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 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 h6 8. Bh4 c6 9. Qc2 Re8 10. Nf3 Be6 11. 0-0 Nbd7 12. Rab1 a5 13. a3 b5 14. b4 axb4 15. axb4 Nb6 16. Ne5 Qc8 17. Ne2 Nc4 18. Bxc4 dxc4 19. Qb2 g5 20. Bg3 Ra4 21. Qc3 Nd5 22. Qd2 Bxb4 23. Qc2 Nf6 24. Ra1 Rxa1 25. Rxa1 Bf5 26. Qc1 Ne4 27. f3 Bd2 28. Qa3 b4 29. Qa7 Bxe3+ 30. Kh1 Nxg3+ 31. Nxg3 Rxe5 32. Qa8 Re8 33. Qxc8 Bxc8 0-1

[Event "Florianopolis Autumn op U2300"]
[Site "Florianopolis"]
[Date "2022.05.14"]
[Round "2"]
[White "Correria, Pedro Bavaresco"]
[Black "Mariano, Kaiki Pereira"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1800"]
[BlackElo "1526"]
[PlyCount "121"]
[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 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 c6 8. Bd3 0-0 9. 0-0 Re8 10. Rc1 Nf8 11. Ne5 Ne6 12. Bxf6 Bxf6 13. Qh5 g6 14. Qd1 Ng7 15. Ng4 Bf5 16. Nh6+ Kf8 17. Nxf5 Nxf5 18. Bxf5 gxf5 19. Qh5 Qd7 20. Qxh7 Ke7 21. Qh3 Rh8 22. Qf3 Rag8 23. Ne2 Bh4 24. g3 Qe6 25. Qf4 Bg5 26. Qe5 Rh6 27. Nf4 Qxe5 28. dxe5 Bxf4 29. exf4 Rh4 30. Rc3 Rxf4 31. Rb3 b6 32. Ra3 a5 33. Rb3 Rb4 34. Rc3 c5 35. b3 Re4 36. f4 Rh8 37. h4 Re2 38. Rf2 Rxf2 39. Kxf2 d4 40. Rd3 Ke6 41. a4 Kd5 42. Kf3 Rg8 43. Rd1 Kc6 44. h5 b5 45. axb5+ Kxb5 46. Rc1 Kc6 47. h6 Rh8 48. Rh1 Kb5 49. g4 fxg4+ 50. Kxg4 Kb4 51. Kg5 Kxb3 52. Kf6 d3 53. Kg7 Rd8 54. h7 d2 55. Kxf7 Kc2 56. e6 d1Q 57. Rxd1 Kxd1 58. e7 Rh8 59. e8Q Rxh7+ 60. Ke6 c4 61. Qa4+ 1-0

[Event "Florianopolis Autumn op U2300"]
[Site "Florianopolis"]
[Date "2022.05.14"]
[Round "3"]
[White "Mariano, Kaiki Pereira"]
[Black "Boabaid, Jorge Alberto Duard"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1526"]
[BlackElo "1753"]
[PlyCount "96"]
[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. Nf3 e6 3. c4 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 0-0 7. Qc2 Ne4 8. Bd2 Nxd2 9. Qxd2 Re8 10. a3 Bf8 11. Be2 Ne7 12. 0-0 c6 13. b4 f6 14. Rab1 e5 15. dxe5 fxe5 16. Nxe5 Nf5 17. Nf3 Be6 18. cxd5 cxd5 19. Nd4 Nxd4 20. Qxd4 Qg5 21. Bf3 Rad8 22. g3 Be7 23. Nb5 Bf6 24. Qf4 Qg6 25. Nc7 Bg5 26. Qd4 Rf8 27. Nxe6 Qxe6 28. Bg2 b6 29. Rbd1 Kh8 30. Bxd5 Qg6 31. Qe4 Qh6 32. h4 Bf6 33. Qf4 g5 34. hxg5 Bxg5 35. Qe5+ Bf6 36. Qe4 Rde8 37. Qg2 Bb2 38. a4 Ba3 39. b5 Bc5 40. e4 Re5 41. Rd3 Qf6 42. Rd2 Rg5 43. Qh2 Qf3 44. Rfd1 Rxg3+ 45. Kf1 Rh3 46. Qe5+ Rf6 47. Qe8+ Kg7 48. Qd7+ Kh6 0-1

[Event "Florianopolis Autumn op U2300"]
[Site "Florianopolis"]
[Date "2022.05.14"]
[Round "4"]
[White "Messias, Jose Vitor Lamosa P"]
[Black "Mariano, Kaiki Pereira"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "1671"]
[BlackElo "1526"]
[PlyCount "102"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 e6 7. Qb3 Be7 8. cxd5 Nxd5 9. Bb5 0-0 10. 0-0 a6 11. Bd3 Bf6 12. Nxd5 Qxd5 13. Qxd5 exd5 14. Be3 Bg4 15. Be2 Rfd8 16. Rfd1 Rac8 17. h3 Be6 18. Rac1 Na5 19. b3 h6 20. Ne1 Nc6 21. Nf3 Ne7 22. Rxc8 Rxc8 23. Rc1 Rxc1+ 24. Bxc1 Nf5 25. Bb2 Kf8 26. g4 Nh4 27. Nxh4 Bxh4 28. f4 g6 29. Kg2 Ke7 30. Bd3 f5 31. Kf3 Kf7 32. Bc3 Kf6 33. Ba5 Kf7 34. Bc7 Be1 35. Be5 Bh4 36. Bc2 Be1 37. Bd1 Bb4 38. Ke3 Bf8 39. Kd3 Ke7 40. g5 h5 41. Kc3 Kd7 42. b4 Bf7 43. a4 Kc6 44. Be2 Kb6 45. h4 Be7 46. Kb3 Kc6 47. b5+ Kb6 48. Bd3 a5 49. Be2 Bf8 50. Bf6 Kc7 51. Be5+ Kb6 1/2-1/2

[Event "Florianopolis Autumn op U2300"]
[Site "Florianopolis"]
[Date "2022.05.13"]
[Round "1"]
[White "Mariano, Kaiki Pereira"]
[Black "Kayser, Gustavo Warmling"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1526"]
[BlackElo "1973"]
[PlyCount "65"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 0-0 6. c3 d6 7. a4 a5 8. h3 h6 9. Nbd2 Bb6 10. Re1 Ne7 11. Nf1 Ng6 12. Be3 c6 13. Bxb6 Qxb6 14. Qb3 Qd8 15. Ng3 Nf4 16. Ne2 N6h5 17. Nxf4 Nxf4 18. Re3 Qf6 19. Nh2 Qg6 20. g4 Qf6 21. Qd1 d5 22. exd5 cxd5 23. Bb5 Qh4 24. Qf3 d4 25. cxd4 exd4 26. Qxf4 dxe3 27. Qxe3 Be6 28. f4 Rac8 29. f5 Bd5 30. Bc4 Bxc4 31. dxc4 Rxc4 32. Qd3 Rfc8 33. Re1 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.29"]
[Round "8"]
[White "Carmo, Jose Arlindo"]
[Black "Mariano, Kaiki Pereira"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1626"]
[PlyCount "70"]
[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 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 h6 7. Be3 Ne7 8. Nbd2 Bh7 9. c4 dxc4 10. Nxc4 Nd5 11. Bd3 Bxd3 12. Qxd3 Be7 13. Rac1 N7b6 14. a3 Nxc4 15. Rxc4 Qb6 16. b4 a5 17. Rb1 axb4 18. axb4 0-0 19. g4 Ra4 20. b5 Ra3 21. Qc2 cxb5 22. Rc8 Rxc8 23. Qxc8+ Bd8 24. Qd7 Nxe3 25. fxe3 b4 26. Qe8+ Kh7 27. Qxf7 Bg5 28. Nxg5+ hxg5 29. Qh5+ Kg8 30. Qe8+ Kh7 31. Rf1 Rxe3 32. Qh5+ Kg8 33. Qf7+ Kh7 34. Qh5+ Kg8 35. Qe8+ Kh7 1/2-1/2

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "5"]
[White "Mariano, Kaiki Pereira"]
[Black "Spegiorin, Eduardo"]
[Result "1/2-1/2"]
[ECO "A70"]
[BlackElo "1770"]
[PlyCount "73"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg4 8. h3 Bxf3 9. Qxf3 Bg7 10. Bd3 0-0 11. 0-0 Re8 12. Bf4 a6 13. a4 Qe7 14. Rfe1 Nbd7 15. a5 Ne5 16. Bxe5 Qxe5 17. Na4 Nd7 18. Qe3 Qh5 19. Rab1 Bd4 20. Qg3 Qe5 21. Qxe5 Nxe5 22. Bf1 Rac8 23. Nb6 Rc7 24. Nc4 Nxc4 25. Bxc4 Rce7 26. b3 Rxe4 27. Rxe4 Rxe4 28. Rc1 f5 29. Kf1 Kf7 30. Rc2 Kf6 31. Bd3 Re5 32. Bc4 g5 33. g3 f4 34. Kg2 Re1 35. Ra2 Be5 36. g4 Re4 37. Be2 1/2-1/2

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "6"]
[White "Panazzolo, Paulo Victor"]
[Black "Mariano, Kaiki Pereira"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1777"]
[PlyCount "73"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Qb3 Bxf3 9. gxf3 e6 10. Qxb7 Nxd4 11. Bb5+ Nxb5 12. Qc6+ Ke7 13. Qxb5 Nxc3 14. bxc3 Qd5 15. Rb1 Qxb5 16. Rxb5 g6 17. Be3 Ke8 18. Bd4 Rg8 19. Ke2 Bg7 20. Rhb1 Bxd4 21. Rb8+ Ke7 22. R1b7+ Kf6 23. Rxg8 Rxg8 24. cxd4 Ra8 25. Kd3 h5 26. a4 Kg7 27. a5 Kf8 28. a6 Kg7 29. Rc7 Kf6 30. Kc4 Kg7 31. Kc5 Kg8 32. Kc6 Rd8 33. Rxa7 Rxd4 34. Rd7 Rc4+ 35. Kb7 Rb4+ 36. Kc8 Rc4+ 37. Rc7 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.26"]
[Round "4"]
[White "De Oliveira, Gualter Amelio"]
[Black "Mariano, Kaiki Pereira"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1533"]
[PlyCount "100"]
[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 c6 2. Nc3 d5 3. d3 dxe4 4. Nxe4 Nf6 5. Bd2 Bf5 6. Ng3 Bg6 7. Nf3 e6 8. Bg5 Be7 9. Be2 Nbd7 10. c3 h6 11. Bf4 Qb6 12. 0-0 0-0 13. Qc1 Rfe8 14. Ne5 Nxe5 15. Bxe5 Rad8 16. Rd1 Nd7 17. Bd4 Bc5 18. Be3 Bxe3 19. fxe3 Nc5 20. d4 Ne4 21. Nxe4 Bxe4 22. Bf3 Bxf3 23. gxf3 e5 24. Rd2 exd4 25. Rxd4 Rxd4 26. cxd4 Qd8 27. f4 Qe7 28. Kf2 Qh4+ 29. Kg2 Qg4+ 30. Kf2 Qh3 31. Qc3 Qxh2+ 32. Kf3 Qh3+ 33. Kf2 Qe6 34. b3 h5 35. Rg1 Qe4 36. d5 g6 37. dxc6 bxc6 38. Rd1 Qe7 39. Rg1 Qe4 40. Rd1 Qe7 41. Rg1 Qe6 42. Rg5 Qe4 43. Rg3 Rd8 44. Ke2 h4 45. Rf3 h3 46. Qc4 Rd2+ 47. Kxd2 Qxf3 48. Qd4 Qg2+ 49. Kc3 h2 50. Qd8+ Kh7 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "2"]
[White "Mangini, Bruno Fernandes"]
[Black "Mariano, Kaiki Pereira"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1718"]
[PlyCount "67"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. cxd5 exd5 7. Bd3 h6 8. Bh4 c6 9. Nf3 0-0 10. Qc2 Nh5 11. Bxe7 Qxe7 12. 0-0 Nb6 13. Ne5 Nd7 14. f4 Nhf6 15. Rf3 Re8 16. Raf1 Nf8 17. h3 Ne6 18. g4 Bd7 19. Qg2 Nh7 20. Qg3 Rad8 21. h4 f6 22. Ng6 Qf7 23. g5 h5 24. f5 Nef8 25. Nf4 fxg5 26. hxg5 h4 27. Qxh4 Bxf5 28. g6 Nxg6 29. Nxg6 Qxg6+ 30. Rg3 Bxd3 31. Rxg6 Bxg6 32. Rf3 Nf6 33. Qg5 Kf7 34. Rg3 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "3"]
[White "Mariano, Kaiki Pereira"]
[Black "Tsuchie, Davi Pinheiro"]
[Result "1/2-1/2"]
[ECO "D31"]
[BlackElo "1346"]
[PlyCount "92"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 a6 6. e3 Nf6 7. Bd3 b6 8. Qc2 c5 9. Nf3 Nbd7 10. h3 c4 11. Be2 Bb7 12. 0-0 0-0 13. b3 b5 14. bxc4 dxc4 15. a3 Nb6 16. Be5 h6 17. Rfd1 Nbd5 18. Nxd5 Qxd5 19. Nh4 Qe4 20. Qxe4 Nxe4 21. Nf5 Bf6 22. Bxf6 Nxf6 23. f3 Nd5 24. Kf2 Nc3 25. Rd2 Rfd8 26. Rc1 Nxe2 27. Kxe2 h5 28. h4 g6 29. Ng3 Rd7 30. Rb2 Re8 31. Kf2 f5 32. f4 Rc8 33. Rb4 Bd5 34. Ne2 Rb7 35. Nc3 Rd7 36. Nxd5 Rxd5 37. a4 c3 38. Ke2 Kf7 39. Kd3 bxa4 40. Rxa4 Rd6 41. Rxc3 Rxc3+ 42. Kxc3 Ke6 43. Ra5 Rb6 44. Re5+ Kd6 45. Ra5 Ke6 46. Re5+ Kd6 1/2-1/2

