[Event "Catarinense-ch (Women)"]
[Site "Florianopolis"]
[Date "2012.02.05"]
[Round "6"]
[White "Fontella, Amanda Karsburg"]
[Black "Demartini, Maysa Lais"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "1775"]
[BlackElo "1875"]
[PlyCount "92"]
[EventDate "2012.02.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Nc6 7. f3 Bg7 8. Qd2 Bd7 9. 0-0-0 0-0 10. Bc4 Rc8 11. Bh6 Nxd4 12. Bxg7 Kxg7 13. Qxd4 Qc7 14. Bb3 Qc5 15. Qd3 b5 16. g4 a5 17. g5 Qxg5+ 18. Kb1 Qc5 19. a3 a4 20. Ba2 b4 21. axb4 Qxb4 22. Nd5 Nxd5 23. Qxd5 Kg8 24. Qd4 Qb5 25. h4 Qc5 26. Qxc5 Rxc5 27. Rdg1 Kg7 28. h5 Rfc8 29. Rh2 Kf6 30. hxg6 hxg6 31. c3 Rb8 32. Kc2 Be6 33. Ra1 Ra8 34. Rhh1 Rg5 35. Bxe6 Kxe6 36. Kd3 Raa5 37. f4 Rgb5 38. Rhb1 f5 39. exf5+ Kxf5 40. Ke3 Rb3 41. Rg1 Kf6 42. Rgb1 a3 43. bxa3 Rxc3+ 44. Kd2 Raxa3 45. Rxa3 Rxa3 46. Rb5 Rf3 0-1

[Event "Catarinense-ch (Women)"]
[Site "Florianopolis"]
[Date "2012.02.04"]
[Round "4"]
[White "Demartini, Maysa Lais"]
[Black "Kanzler, Karina Daniela"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1875"]
[BlackElo "1966"]
[PlyCount "102"]
[EventDate "2012.02.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 e5 3. g3 f5 4. e3 Nf6 5. Bg2 Nc6 6. a3 Be7 7. Nge2 0-0 8. 0-0 d6 9. b3 Be6 10. Bb2 d5 11. cxd5 Nxd5 12. Qc2 Rc8 13. Rfd1 Nxc3 14. dxc3 Qe8 15. c4 Bf6 16. f3 Qf7 17. Nc3 f4 18. Ne4 Be7 19. gxf4 exf4 20. exf4 Qxf4 21. Qd2 Qh4 22. Qe3 Bh3 23. Rd2 Bf5 24. Rad1 Rce8 25. Qf2 Qxf2+ 26. Rxf2 Bh4 27. Rfd2 Bxe4 28. fxe4 Nd4 29. Bxd4 cxd4 30. Re2 Bf6 31. Kh1 Be5 32. Red2 Rf6 33. Kg1 Rh6 34. h3 Rf8 35. Rf1 Bf4 36. Re2 d3 37. Ree1 d2 38. Rd1 Ra6 39. e5 Be3+ 40. Kh1 Re8 41. Bxb7 Rxa3 42. Bd5+ Kh8 43. Rb1 Bc5 44. e6 g6 45. Rb2 Bb4 46. c5 Ra5 47. Rbb1 Rxc5 48. Bc4 Re5 49. Kg2 a5 50. h4 h5 51. Kg3 Re4 0-1

[Event "Catarinense-ch (Women)"]
[Site "Florianopolis"]
[Date "2012.02.03"]
[Round "3"]
[White "Antunes, Priscila Lucas"]
[Black "Demartini, Maysa Lais"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1852"]
[BlackElo "1875"]
[PlyCount "72"]
[EventDate "2012.02.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Nge7 6. Nc3 g6 7. Ndb5 Ng8 8. e5 a6 9. Nd6+ Bxd6 10. exd6 Nh6 11. Bd3 f5 12. Be3 Nf7 13. Bc4 0-0 14. Qd2 Rb8 15. 0-0 b5 16. Bb3 Bb7 17. Rfe1 Rc8 18. Rad1 Na5 19. Qf2 Rc6 20. Bc5 Qc8 21. Bb4 Nc4 22. Bxc4 Rxc4 23. a3 Qc6 24. Re2 Ra8 25. b3 Rxc3 26. Bxc3 Qxc3 27. Qd4 Qxd4+ 28. Rxd4 Rc8 29. c4 bxc4 30. bxc4 Be4 31. Re1 e5 32. fxe5 Nxe5 33. Rc1 Kf7 34. Rc3 Ke6 35. c5 Rc6 36. g3 Nf3+ 0-1

[Event "Catarinense-ch (Women)"]
[Site "Florianopolis"]
[Date "2012.02.03"]
[Round "2"]
[White "Demartini, Maysa Lais"]
[Black "Dall Orsoletta, Alaize"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1875"]
[BlackElo "1733"]
[PlyCount "72"]
[EventDate "2012.02.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Qd2 Nxe3 8. Qxe3 e6 9. Be2 Be7 10. 0-0 Nd7 11. Rfd1 Qc7 12. Qd2 0-0 13. f4 Nf6 14. Bf3 Rd8 15. Qe2 Qb6 16. Kh1 Qxb2 17. Qc4 Qb6 18. Na4 Qa7 19. Qc7 Rd7 20. Qb6 Bd8 21. Qxa7 Rxa7 22. Nb3 b5 23. Nc3 Rac7 24. Ne2 Bb7 25. e5 Bxf3 26. gxf3 Nd5 27. Nbd4 Ne3 28. Rd2 Nc4 29. Rdd1 dxe5 30. Nc6 Bf6 31. Nb8 Rxd1+ 32. Rxd1 a5 33. Nd7 exf4 34. Nxf4 Be7 35. Ng2 g6 36. Rd3 Nd6 0-1

[Event "Catarinense-ch (Women)"]
[Site "Florianopolis"]
[Date "2012.02.02"]
[Round "1"]
[White "Da Cruz, Karoliny Taiane"]
[Black "Demartini, Maysa Lais"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1799"]
[BlackElo "1875"]
[PlyCount "105"]
[EventDate "2012.02.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Be3 Nc6 8. f3 Bd7 9. Qd2 0-0 10. 0-0-0 Rc8 11. Bb3 Ne5 12. h4 h5 13. Bh6 a6 14. Bxg7 Kxg7 15. Rdg1 Nc4 16. Bxc4 Rxc4 17. Nb3 Qc7 18. Qg5 b5 19. g4 Rh8 20. Rg2 Be6 21. Nd5 Bxd5 22. exd5 a5 23. Rd1 Kf8 24. Nd4 Qd7 25. Kb1 a4 26. Ka1 Rc5 27. Ne2 Rxc2 28. Qe3 hxg4 29. fxg4 Nxg4 30. Qh3 f5 31. Kb1 Qc7 32. Nf4 Rxg2 33. Qxg2 Qc4 34. Nxg6+ Kg7 35. Nxh8 Kxh8 36. Qc2 Qxc2+ 37. Kxc2 Ne3+ 38. Kd2 Nxd1 39. Kxd1 Kg7 40. Ke2 Kf6 41. Kf3 e5 42. dxe6 Kxe6 43. h5 Kf6 44. h6 Kg6 45. Kf4 d5 46. h7 Kxh7 47. Kxf5 d4 48. Ke4 d3 49. Kxd3 Kg7 50. Kd4 Kf7 51. Kc5 Ke7 52. Kxb5 a3 53. b3 1-0

[Event "BRA-ch U18 Girls"]
[Site "Catanduva"]
[Date "2010.06.06"]
[Round "7.8"]
[White "Januario, Jessica dos Anjos"]
[Black "Demartini, Maysa Lais"]
[Result "0-1"]
[ECO "E91"]
[PlyCount "82"]
[EventDate "2010.06.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nfd7 7. 0-0 Nc6 8. Be3 e5 9. d5 Ne7 10. Nb5 a6 11. Nc3 h6 12. Qd2 Kh7 13. Rac1 f5 14. exf5 gxf5 15. Qc2 Rg8 16. Bd3 Nf6 17. Nh4 e4 18. Be2 Nd7 19. f3 Nxd5 20. Nxf5 Nc5 21. Nxg7 Nxe3 22. Qd2 Qg5 23. Rf2 Rxg7 24. g3 Nf5 25. Qxg5 Rxg5 26. Nxe4 Nxe4 27. fxe4 Nd4 28. Bd3 Kg7 29. Rcf1 Be6 30. Kg2 Nc6 31. h4 Rg4 32. Rf6 Re8 33. h5 Ne5 34. Be2 Rxe4 35. Bf3 Kxf6 36. Bxe4+ Kg5 37. Bd5 Nc6 38. Bxe6 Rxe6 39. Kf2 Kxh5 40. Kf3 Kg5 41. g4 d5 0-1

[Event "BRA-ch U18 Girls"]
[Site "Catanduva"]
[Date "2010.06.05"]
[Round "5.8"]
[White "Demartini, Maysa Lais"]
[Black "Braun, Isadora"]
[Result "1-0"]
[ECO "B35"]
[PlyCount "21"]
[EventDate "2010.06.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. f3 0-0 8. Bc4 Qb6 9. Bb3 Nxe4 10. Nd5 Qc5 11. Nxc6 1-0

[Event "BRA-ch U18 Girls"]
[Site "Catanduva"]
[Date "2010.06.05"]
[Round "6.6"]
[White "Demartini, Maysa Lais"]
[Black "Cathcart, Jessica"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "1896"]
[PlyCount "68"]
[EventDate "2010.06.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 b5 6. a3 a6 7. Qd2 Nbd7 8. Be2 Nb6 9. b3 Qc7 10. Na2 Bg7 11. Rc1 h5 12. c4 bxc4 13. Bxc4 Nxc4 14. Rxc4 a5 15. Ne2 Ba6 16. Rc2 0-0 17. 0-0 Rfc8 18. Rf2 Qb7 19. Nac1 Nd7 20. Nf4 Nb6 21. a4 Nd7 22. Nfd3 Qb6 23. Nf4 Rab8 24. h3 Qd8 25. g4 h4 26. Ng2 e6 27. g5 Rb4 28. Nxh4 c5 29. dxc5 dxc5 30. Bxc5 Rxc5 31. Rxc5 Rd4 32. Qxa5 Rd1+ 33. Kg2 Nxc5 34. Qxc5 Bd4 0-1

[Event "BRA-ch U18 Girls"]
[Site "Catanduva"]
[Date "2010.06.04"]
[Round "4.7"]
[White "Benez, Laksmi"]
[Black "Demartini, Maysa Lais"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "43"]
[EventDate "2010.06.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nf6 5. Bc4 Nc6 6. Nf3 d6 7. Qe2 Bg4 8. Be3 Qa5 9. 0-0 Ne5 10. Bb5+ Nfd7 11. Rac1 Nxf3+ 12. gxf3 Bh3 13. Rfd1 Be6 14. b4 Qd8 15. Bxd7+ Bxd7 16. Nd5 Bc6 17. Nc7+ Qxc7 18. b5 Bxb5 19. Qxb5+ Qd7 20. Qa5 e6 21. Rc7 Qd8 22. Qb5+ 1-0

[Event "BRA-ch U18 Girls"]
[Site "Catanduva"]
[Date "2010.06.04"]
[Round "3.6"]
[White "Ramos, Beatriz Sulzbacher"]
[Black "Demartini, Maysa Lais"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1780"]
[PlyCount "83"]
[EventDate "2010.06.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 e6 6. Nc3 Bb4 7. Bd2 Qa5 8. Nge2 Nc6 9. a3 Bxc3 10. bxc3 Qc7 11. Ng3 d6 12. f4 f6 13. Qh5+ g6 14. exd6 Qxd6 15. Ne4 Qe7 16. Qh4 e5 17. fxe5 fxe5 18. Qxe7+ Kxe7 19. dxe5 Nxe5 20. Be2 Rf8 21. c4 Bf5 22. Ng3 Nb6 23. Bb4+ Ke6 24. Bxf8 Rxf8 25. 0-0 Nbxc4 26. Bxc4+ Nxc4 27. Nxf5 gxf5 28. Rfe1+ Kf6 29. Rad1 Nxa3 30. Rd7 Rf7 31. Red1 Re7 32. R1d6+ Kf7 33. Rxe7+ Kxe7 34. Rh6 b5 35. Rxh7+ Kd6 36. Rxa7 b4 37. h4 Nb5 38. Ra2 Nc7 39. h5 Ne6 40. Ra6+ Ke7 41. Rb6 Kf6 42. h6 1-0

[Event "BRA-ch U18 Girls"]
[Site "Catanduva"]
[Date "2010.06.03"]
[Round "2.4"]
[White "Demartini, Maysa Lais"]
[Black "Leao, Cintia Rocha"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "101"]
[EventDate "2010.06.03"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nxe5 d6 4. Nf3 Nxe4 5. Bc4 d5 6. Bb3 c6 7. 0-0 Bd6 8. d3 Nf6 9. Re1+ Be7 10. Qe2 h6 11. Nc3 Bg4 12. Bf4 Bxf3 13. Qxf3 0-0 14. Ne2 Qd7 15. Ng3 Na6 16. Be5 Ng4 17. Nf5 Nxe5 18. Rxe5 Bd6 19. Nxd6 Qxd6 20. Rae1 Nc5 21. d4 Ne6 22. c3 Rae8 23. Bc2 Ng5 24. Qd3 Ne4 25. f3 Rxe5 26. dxe5 Qc5+ 27. Qe3 Qxe3+ 28. Rxe3 Nc5 29. Kf2 Ne6 30. Bf5 Re8 31. Bxe6 Rxe6 32. f4 g6 33. Rd3 Kf8 34. Kf3 h5 35. Rd4 Ke7 36. Rd2 b6 37. h4 a6 38. g4 hxg4+ 39. Kxg4 f6 40. Re2 c5 41. exf6+ Kxf6 42. Rxe6+ Kxe6 43. Kf3 Kf5 44. a3 d4 45. cxd4 cxd4 46. a4 d3 47. Ke3 d2 48. Kxd2 Kxf4 49. h5 gxh5 50. Ke2 Ke4 51. b3 0-1

[Event "BRA-ch U18 Girls"]
[Site "Catanduva"]
[Date "2010.06.03"]
[Round "1.1"]
[White "Demartini, Maysa Lais"]
[Black "Sena Moura, Danielle"]
[Result "1-0"]
[ECO "C02"]
[BlackElo "1914"]
[PlyCount "93"]
[EventDate "2010.06.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Qb6 5. Nc3 Bd7 6. Be2 cxd4 7. Nxd4 Bc5 8. Ncb5 a6 9. Nd6+ Bxd6 10. exd6 Qxd6 11. 0-0 Nf6 12. Bf3 0-0 13. Be3 Nc6 14. Nb3 Rfe8 15. c4 Ne5 16. Rc1 Ba4 17. Kh1 Rac8 18. Bf4 Nfd7 19. Re1 f6 20. Rc3 Bxb3 21. axb3 Qb4 22. Be2 Ng6 23. Bg3 Qc5 24. Bf3 d4 25. Rc2 e5 26. Bxb7 Rb8 27. Bd5+ Kh8 28. Rce2 Nb6 29. Bf7 Rec8 30. Bxg6 hxg6 31. Qd3 Nd7 32. Re4 g5 33. h4 Kg8 34. hxg5 Kf7 35. g6+ Ke7 36. Rxd4 Nb6 37. Rde4 Rd8 38. Qc3 Qd6 39. Bh4 Rh8 40. Rxe5+ Kd7 41. R5e4 f5 42. Rd4 Rxh4+ 43. Rxh4 Qxg6 44. Qd4+ Kc6 45. Qe3 Kb7 46. Qe7+ Ka8 47. Re6 1-0

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2009.11.22"]
[Round "11"]
[White "Chu, Ho I"]
[Black "Demartini, Maysa Lais"]
[Result "1/2-1/2"]
[ECO "A05"]
[PlyCount "38"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 0-0 5. Be2 d6 6. 0-0 e5 7. a4 Ne8 8. Na3 Nc6 9. c4 f5 10. Rc1 Kh8 11. d4 e4 12. Ne1 Qg5 13. f4 Qe7 14. Bc3 a6 15. d5 Bxc3 16. dxc6 Bb2 17. cxb7 Bxb7 18. Nac2 Bxc1 19. Qxc1 Qf6 1/2-1/2

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2009.11.21"]
[Round "10"]
[White "Kane, Marta"]
[Black "Demartini, Maysa Lais"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "79"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. e3 g6 4. Nf3 Bg7 5. c3 0-0 6. Bd3 Nbd7 7. 0-0 Re8 8. Bc2 b6 9. Qe2 Bb7 10. Nbd2 Rc8 11. Rac1 c5 12. Bb3 Kh8 13. Ng5 Rf8 14. Nxf7+ Rxf7 15. Bxf7 Qf8 16. Be6 Bd5 17. Bxd5 Nxd5 18. Bg3 Qf7 19. Qg4 Rc7 20. Ne4 N5f6 21. Qf3 Qxa2 22. Nxf6 Bxf6 23. Rb1 Qg8 24. Rfe1 a5 25. Qd1 h5 26. f4 Qg7 27. Bf2 Qh6 28. g3 Rc8 29. e4 Bg7 30. e5 dxe5 31. fxe5 c4 32. Be3 Qh7 33. Bg5 Bh6 34. Qd2 Bf8 35. Rf1 e6 36. Rf3 Kg8 37. Rbf1 b5 38. Bf6 a4 39. d5 Bc5+ 40. Kh1 1-0

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2009.11.19"]
[Round "8"]
[White "Demartini, Maysa Lais"]
[Black "McDonald, Maryann"]
[Result "0-1"]
[ECO "D08"]
[BlackElo "1530"]
[PlyCount "69"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. cxd5 Qxd5 4. Nc3 Bb4 5. Bd2 Bxc3 6. Bxc3 e4 7. e3 Ne7 8. Ne2 Ng6 9. Ng3 Nc6 10. Qc2 f5 11. Be2 b5 12. f3 Nh4 13. 0-0 exf3 14. Bxf3 Nxf3+ 15. Rxf3 b4 16. Be1 0-0 17. Rc1 Bd7 18. Qc4 Qxc4 19. Rxc4 a5 20. Rc5 g6 21. Nf1 Rae8 22. Bg3 Rc8 23. d5 Ne7 24. Rxc7 Rxc7 25. Bxc7 Nxd5 26. Rf2 Nxc7 27. Rc2 Rc8 28. Rc5 Nb5 29. Rd5 Rc7 30. Nd2 Kf8 31. e4 fxe4 32. Nxe4 Rc1+ 33. Kf2 Bc6 34. Rc5 Rxc5 35. Nxc5 0-1

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2009.11.18"]
[Round "7"]
[White "Demartini, Maysa Lais"]
[Black "Van Aarde, Lenke"]
[Result "0-1"]
[ECO "B45"]
[BlackElo "1555"]
[PlyCount "60"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. Bd3 d5 8. f3 Qb6 9. Be2 e5 10. Nxc6 Bxc3+ 11. bxc3 Qxe3 12. c4 bxc6 13. cxd5 cxd5 14. exd5 Qc3+ 15. Kf1 0-0 16. Rb1 Bf5 17. Rb3 Qxc2 18. Qxc2 Bxc2 19. Rb5 Rab8 20. d6 Rxb5 21. Bxb5 Rb8 22. Kf2 Rxb5 23. Rc1 Rc5 24. Ke3 Rc6 25. g3 Ba4 26. Rb1 Rxd6 27. Rb8+ Be8 28. g4 g5 29. h4 gxh4 30. g5 Nd5+ 0-1

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2009.11.16"]
[Round "5"]
[White "Demartini, Maysa Lais"]
[Black "Khalilova, Khadija Gyunduz Qiz"]
[Result "0-1"]
[ECO "B41"]
[PlyCount "75"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Be3 Nf6 6. Bd3 a6 7. c4 Qc7 8. Nd2 Be7 9. 0-0 0-0 10. f4 d6 11. Rc1 Bd7 12. Kh1 Rac8 13. Qf3 Nxd4 14. Bxd4 e5 15. Bc3 Bc6 16. fxe5 dxe5 17. Qg3 Nd7 18. Rf5 f6 19. Rh5 Nc5 20. Bb1 Be8 21. Rf5 Rd8 22. b3 Ne6 23. Rf2 Bc5 24. Re2 Bh5 25. Nf3 Nf4 26. Ree1 Qb6 27. Rc2 a5 28. Nxe5 fxe5 29. Bxe5 Ne6 30. Qh3 Bg6 31. Rce2 Rde8 32. Rd1 Rd8 33. Rde1 Rf7 34. g3 Rfd7 35. Bc2 Rd2 36. Qg4 Bb4 37. Rd1 Rxd1+ 38. Bxd1 0-1

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2009.11.16"]
[Round "6"]
[White "Sethumathavan, Divvya"]
[Black "Demartini, Maysa Lais"]
[Result "1/2-1/2"]
[ECO "B10"]
[PlyCount "37"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. b3 d5 3. Nc3 d4 4. Nce2 e5 5. Nf3 Bd6 6. d3 Bg4 7. Ng3 Nd7 8. Be2 Ne7 9. h3 Bxf3 10. Bxf3 Qc7 11. 0-0 0-0-0 12. Bg4 Kb8 13. Qf3 Nf6 14. Bg5 Nxg4 15. Bxe7 Bxe7 16. Qxg4 g6 17. Rfe1 h5 18. Qf3 h4 19. Nf1 1/2-1/2

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2009.11.15"]
[Round "4"]
[White "Lam, Karen"]
[Black "Demartini, Maysa Lais"]
[Result "1/2-1/2"]
[ECO "E67"]
[PlyCount "61"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 e5 7. d4 Nbd7 8. Rb1 h6 9. b4 Nh7 10. b5 f5 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Ba3 Qxd1 14. Rfxd1 Re8 15. Nd5 e4 16. Nxc7 Be6 17. Nxe8 Rxe8 18. h3 Bxc4 19. Rd7 a6 20. Rc1 Bxb5 21. Rxb7 Be5 22. f4 exf3 23. Bxf3 Nf6 24. Kf2 h5 25. Be7 Nd7 26. Bd5+ Kh8 27. Bb4 Bd4+ 28. Ke1 Rxe2+ 29. Kd1 Re8 30. Bc3 Be2+ 31. Kc2 1/2-1/2

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2009.11.13"]
[Round "3"]
[White "Demartini, Maysa Lais"]
[Black "Stojkovska, Monika"]
[Result "0-1"]
[ECO "B44"]
[BlackElo "1906"]
[PlyCount "31"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. Bf4 e5 7. Be3 Nf6 8. Bg5 Qa5+ 9. Qd2 Nxe4 10. Qxa5 Nxa5 11. Be3 Bd7 12. Nxa7 d5 13. Bb6 Nc6 14. Nb5 Bc5 15. Bxc5 Nxc5 16. Nc7+ 0-1

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2009.11.13"]
[Round "2"]
[White "Fragaki, Maria"]
[Black "Demartini, Maysa Lais"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1870"]
[PlyCount "62"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. Kb1 Nc4 13. Bxc4 Rxc4 14. g4 h5 15. gxh5 Nxh5 16. h4 Qb8 17. b3 Rcc8 18. Bg5 f6 19. Bh6 Kf7 20. Bxg7 Nxg7 21. h5 Nxh5 22. Rdg1 Rh8 23. Qg2 Rcg8 24. Nce2 g5 25. f4 gxf4 26. Qf3 Rxg1+ 27. Nxg1 Ng3 28. Rxh8 Qxh8 29. Qxf4 Qg7 30. Ngf3 Qg4 31. Qh6 Qxe4 1-0

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2009.11.12"]
[Round "1"]
[White "Demartini, Maysa Lais"]
[Black "Qurbonboeva, Sarvinoz"]
[Result "0-1"]
[ECO "B34"]
[BlackElo "1988"]
[PlyCount "46"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. f3 0-0 8. Qd2 d5 9. 0-0-0 dxe4 10. fxe4 Bd7 11. Nf3 Be6 12. Bd3 Ng4 13. Bf4 Qa5 14. a3 Bxc3 15. Qxc3 Qxc3 16. bxc3 Nf2 17. Kd2 Nxh1 18. Rxh1 Rfd8 19. Ke3 Rac8 20. Ng5 Bd7 21. Rb1 Na5 22. Ke2 b6 23. Bd2 Nc4 0-1

[Event "BRA-ch U14 Girls"]
[Site "Caioba"]
[Date "2006.05.??"]
[Round "2"]
[White "Demartini, Maysa Lais"]
[Black "Kretszchmar, Andressa"]
[Result "0-1"]
[ECO "D13"]
[PlyCount "120"]
[EventDate "2006.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nc6 5. Nf3 Nf6 6. g3 Bf5 7. Bg2 e6 8. Bf4 Bd6 9. Bxd6 Qxd6 10. 0-0 0-0 11. Rc1 Rac8 12. Re1 Qb4 13. b3 Ne7 14. Na4 Rc6 15. Qd2 Qxd2 16. Nxd2 Rfc8 17. Rxc6 Rxc6 18. Nf3 Rc2 19. a3 Ra2 20. Rc1 g6 21. Rc7 b5 22. Nc5 Kf8 23. Rxa7 Rxe2 24. a4 Ra2 25. Ra5 bxa4 26. Rxa4 Rxa4 27. bxa4 Nc6 28. Kf1 Ke7 29. Ke2 Bg4 30. h3 Bxf3+ 31. Bxf3 Nxd4+ 32. Ke3 Nxf3 33. Kxf3 Kd6 34. Nb3 Nd7 35. Ke3 Nc5 36. Nd4 Nxa4 37. Nb3 h5 38. Kd4 f5 39. f4 Nb6 40. Na5 Nd7 41. Nb7+ Ke7 42. Nc5 Nxc5 43. Kxc5 Kd7 44. Kd4 Kd6 45. Kd3 Kc5 46. Kc3 d4+ 47. Kd3 Kd5 48. Kd2 Ke4 49. Ke2 d3+ 50. Kf2 d2 51. Ke2 d1Q+ 52. Kxd1 Kf3 53. Ke1 Kxg3 54. Kf1 Kxf4 55. Kf2 e5 56. Kg2 e4 57. Kf2 g5 58. Kg2 e3 59. Kf1 Kf3 60. Ke1 e2 0-1

[Event "BRA-ch U14 Girls"]
[Site "Caioba"]
[Date "2006.05.??"]
[Round "5"]
[White "Frota, Nilda"]
[Black "Demartini, Maysa Lais"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "74"]
[EventDate "2006.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bg5 f6 4. Bh4 Bg4 5. e3 e5 6. Be2 e4 7. Ne5 Bxe2 8. Qxe2 Nxe5 9. dxe5 Qd7 10. exf6 Nxf6 11. Bxf6 gxf6 12. Qh5+ Qf7 13. Qxf7+ Kxf7 14. 0-0 Bc5 15. c3 Rhg8 16. g3 Rg7 17. Kg2 Rag8 18. b4 Bd6 19. f4 h5 20. Kf2 h4 21. Rg1 f5 22. Na3 Be7 23. Nb5 c6 24. Nd4 hxg3+ 25. hxg3 Kf6 26. Rab1 a6 27. a4 c5 28. Ne2 Bd6 29. Rgd1 Ke6 30. b5 a5 31. Rd2 Rd7 32. Rc1 Be7 33. Rcd1 Rgd8 34. Kg2 b6 35. Kf2 Bf6 36. Rc1 Bg7 37. Ke1 Bf6 1/2-1/2

[Event "BRA-ch U14 Girls"]
[Site "Caioba"]
[Date "2006.05.??"]
[Round "7"]
[White "Leao, Aline Rocha"]
[Black "Demartini, Maysa Lais"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "87"]
[EventDate "2006.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d3 g6 5. Bg5 Bg7 6. Be2 Nc6 7. 0-0 Bg4 8. h3 Be6 9. Re1 0-0 10. d4 cxd4 11. Nxd4 Qb6 12. Nxe6 fxe6 13. Rb1 Nd7 14. Be3 Bd4 15. Na4 Qa5 16. Bxd4 Qxa4 17. Bc3 Qxe4 18. Bg4 Qf4 19. Bxe6+ Rf7 20. Bxf7+ Kxf7 21. Re3 Qc4 22. b3 Qh4 23. Qd5+ Ke8 24. Bg7 Nf6 25. Qe6 Ne5 26. g3 Qg5 27. f4 Qf5 28. Qxf5 gxf5 29. fxe5 Nd5 30. Rf3 Kf7 31. Bh6 dxe5 32. Bd2 e6 33. Re1 e4 34. Rff1 Rc8 35. c4 Nb6 36. Be3 Nd7 37. h4 h5 38. Bg5 Ne5 39. Rxe4 Nd3 40. Rd4 Ne5 41. Bf4 Ng4 42. Rd7+ Kf6 43. Rd6 Rc7 44. Re1 1-0

[Event "BRA-ch U14 Girls"]
[Site "Caioba"]
[Date "2006.05.??"]
[Round "3"]
[White "Vidal, Pamela Caroline"]
[Black "Demartini, Maysa Lais"]
[Result "1-0"]
[ECO "B70"]
[PlyCount "93"]
[EventDate "2006.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 g6 6. Bc4 Bg7 7. 0-0 0-0 8. Re1 Bd7 9. e5 dxe5 10. Rxe5 e6 11. Bg5 Nc6 12. Re3 Qb6 13. Nxc6 Bxc6 14. Rb1 Rfd8 15. Qe2 Rd7 16. b4 h6 17. Bf4 Rad8 18. a4 Nd5 19. Nxd5 Bxd5 20. a5 Qd4 21. Bb5 Bc6 22. g3 Rd5 23. Rd1 Qxd1+ 24. Qxd1 Rxd1+ 25. Bf1 Rb1 26. f3 Bd4 27. Bxh6 Bxe3+ 28. Bxe3 Bxf3 29. Kf2 Bc6 30. Bxa7 Rd2+ 31. Ke3 Rxc2 32. Bd3 Re1+ 33. Kf4 Rxh2 34. b5 e5+ 35. Kg5 Rh5+ 36. Kf6 Kf8 37. Bc5+ Kg8 38. bxc6 bxc6 39. Bb4 Re3 40. Ke7 e4 41. a6 Re5+ 42. Kd7 Rb5 43. Bxe4 Rxg3 44. Be1 Rc3 45. Bxc3 Rb1 46. Bg2 Rd1+ 47. Kc7 1-0

[Event "BRA-ch U14 Girls"]
[Site "Caioba"]
[Date "2006.05.??"]
[Round "1"]
[White "Yamashita, Livia Emi"]
[Black "Demartini, Maysa Lais"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "28"]
[EventDate "2006.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd1 Nf6 5. Nc3 e6 6. Bg5 h6 7. Bh4 Bb4 8. Nge2 0-0 9. Qd3 d5 10. Bxf6 Qxf6 11. exd5 exd5 12. Qxd5 Rd8 13. Qc4 Qd6 14. g3 Qd2# 0-1

