[Event "Speed Chess (Women) Q2"]
[Site "Chess.com INT"]
[Date "2022.05.26"]
[Round "3"]
[White "Bommini, Mounika Akshaya"]
[Black "Chang, Suzana"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "2108"]
[BlackElo "2034"]
[PlyCount "43"]
[EventDate "2022.05.26"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[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. e4 d6 5. f4 Na6 6. Nf3 0-0 7. Bd3 e5 8. 0-0 exd4 9. Nxd4 Ng4 10. Bb1 c5 11. Ndb5 Nb4 12. Qxd6 Qxd6 13. Nxd6 Bd4+ 14. Kh1 Nf2+ 15. Rxf2 Bxf2 16. a3 Nc6 17. Nd5 Nd4 18. e5 Nb3 19. Ne7+ Kg7 20. f5 Nxa1 21. f6+ Kh8 22. Bh6 1-0

[Event "Speed Chess (Women) Q2"]
[Site "Chess.com INT"]
[Date "2022.05.26"]
[Round "5"]
[White "Chang, Suzana"]
[Black "Dauletova, Gulmira"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2034"]
[BlackElo "2220"]
[PlyCount "72"]
[EventDate "2022.05.26"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. d3 Be7 7. Nf3 Nc6 8. 0-0 0-0 9. a4 a5 10. Be3 Be6 11. Rc1 Nd5 12. Nxd5 Bxd5 13. Bc5 Bd6 14. Nd2 Bxg2 15. Kxg2 Qe7 16. Ne4 f5 17. Bxd6 cxd6 18. Nc3 Nb4 19. Qb3+ Qf7 20. Qxf7+ Rxf7 21. Nb5 Rd8 22. Rc3 d5 23. Rc5 Rfd7 24. Rfc1 Nc6 25. e3 Kf7 26. d4 e4 27. Nc3 Ke6 28. Rb5 g5 29. Ne2 Rg8 30. Rcc5 h5 31. Rb6 Ke7 32. Nc3 Rgd8 33. Rbb5 Ke6 34. Rb6 Ke7 35. Rbb5 Ke6 36. Rb6 Ke7 1/2-1/2

[Event "Speed Chess (Women) Q2"]
[Site "Chess.com INT"]
[Date "2022.05.26"]
[Round "7"]
[White "Chang, Suzana"]
[Black "Makhija, Aashna"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2034"]
[BlackElo "2090"]
[PlyCount "66"]
[EventDate "2022.05.26"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. b3 d4 7. Bb2 c5 8. e3 Nc6 9. exd4 cxd4 10. d3 e5 11. h3 Nd7 12. a3 a5 13. Nbd2 Nc5 14. Qc2 f6 15. Rfe1 Rb8 16. Rad1 Bd7 17. Ne4 Nxe4 18. Rxe4 b6 19. Ree1 Bd6 20. Nd2 f5 21. b4 axb4 22. axb4 Nxb4 23. Qb3 Kh8 24. Ba3 Qe7 25. Rb1 Na6 26. Bb2 b5 27. Bxd4 bxc4 28. Qxc4 Nb4 29. Bxe5 Bxe5 30. Nf3 Nc6 31. d4 Rxb1 32. Rxb1 Bf6 33. Re1 Qd6 0-1

[Event "Speed Chess (Women) Q2"]
[Site "Chess.com INT"]
[Date "2022.05.26"]
[Round "14"]
[White "Chang, Suzana"]
[Black "Mordido, Kylen Joy"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2034"]
[BlackElo "2034"]
[PlyCount "104"]
[EventDate "2022.05.26"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. Nf3 Nc6 7. 0-0 e5 8. d3 Be7 9. Be3 0-0 10. Rc1 Be6 11. a3 b6 12. Nd2 Qd7 13. f4 f6 14. fxe5 fxe5 15. Nde4 Rxf1+ 16. Qxf1 Rf8 17. Qd1 Nd4 18. Nd2 Bg4 19. Qe1 Kh8 20. Nde4 Nce6 21. Bd2 Nb3 22. Rb1 Qd4+ 23. Kh1 Nxd2 24. Qxd2 Qd7 25. Rf1 Rxf1+ 26. Bxf1 Nd4 27. Bg2 h6 28. Qe1 b5 29. e3 Nb3 30. Qf1 b4 31. Nb1 a5 32. Nbd2 Nxd2 33. Nxd2 Bg5 34. Nc4 Qe7 35. h3 Be6 36. Qe2 Bxc4 37. dxc4 Qf6 38. axb4 axb4 39. h4 Bxh4 40. gxh4 Qxh4+ 41. Kg1 g5 42. Qf3 Qe1+ 43. Kh2 Kg7 44. Qb7+ Kg6 45. Qc6+ Kg7 46. Qb7+ Kf6 47. Qc6+ Kg7 48. Qxc5 Qh4+ 49. Kg1 Qe1+ 50. Kh2 Qd2 51. Qc7+ Kf6 52. Qd6+ Qxd6 0-1

[Event "Speed Chess (Women) Q2"]
[Site "Chess.com INT"]
[Date "2022.05.26"]
[Round "2"]
[White "Chang, Suzana"]
[Black "Morris Suzuki, Sophie"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "2034"]
[BlackElo "2067"]
[PlyCount "78"]
[EventDate "2022.05.26"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. 0-0 Be6 8. d3 Be7 9. a3 0-0 10. b4 a5 11. b5 Nd4 12. Nxd4 exd4 13. Ne4 a4 14. Bb2 f5 15. Nd2 Bd5 16. Nf3 Bf6 17. Qc2 Bb3 18. Qc5 Nd7 19. Qb4 c5 20. bxc6 bxc6 21. Bxd4 c5 22. Bxf6 Qxf6 23. Qf4 h6 24. h4 Rfe8 25. Rfe1 Rac8 26. h5 c4 27. d4 c3 28. Rac1 Re4 29. Qd2 cxd2 30. Rxc8+ Kh7 31. Nxd2 Rxd4 32. Nxb3 axb3 33. Rb1 b2 34. Rc2 Ra4 35. Rcxb2 Rxa3 36. Bf3 Ne5 37. Bg2 Nc4 38. Rb6 Nxb6 39. e3 Ra1 0-1

[Event "Speed Chess (Women) Q2"]
[Site "Chess.com INT"]
[Date "2022.05.26"]
[Round "4"]
[White "Chang, Suzana"]
[Black "Raharimanana, Faratiana"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2034"]
[BlackElo "1707"]
[PlyCount "79"]
[EventDate "2022.05.26"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 b6 5. d3 Bb7 6. Nf3 d6 7. 0-0 Be7 8. Rb1 0-0 9. b4 Nd4 10. Ne1 Bxg2 11. Nxg2 Qd7 12. Bg5 Qh3 13. Bxf6 Bxf6 14. e3 Ne6 15. Nd5 Bd8 16. f4 c6 17. Nc3 f5 18. Qf3 Rc8 19. b5 c5 20. Qd5 Re8 21. Qxd6 Bc7 22. Qd5 exf4 23. exf4 Rcd8 24. Qc6 Qh5 25. Nd5 Rd6 26. Qb7 Rb8 27. Qxa7 Rbd8 28. Rfe1 Bb8 29. Qe7 R8d7 30. Qxe6+ Rxe6 31. Rxe6 Qf7 32. Rbe1 h6 33. Nh4 Kh7 34. Ng6 Rxd5 35. cxd5 Qd7 36. Ne7 Bd6 37. Nxf5 Bf8 38. Re8 Qxd5 39. Rxf8 Qxd3 40. Ree8 1-0

[Event "Speed Chess (Women) Q2"]
[Site "Chess.com INT"]
[Date "2022.05.26"]
[Round "11"]
[White "Chang, Suzana"]
[Black "Sviridova, Vlada"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2034"]
[BlackElo "2144"]
[PlyCount "74"]
[EventDate "2022.05.26"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. cxd5 cxd5 4. d4 Nc6 5. Nc3 Nf6 6. Bf4 a6 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 e6 10. 0-0 Be7 11. Rac1 0-0 12. a3 Nh5 13. Be5 f6 14. Bg3 Nxg3 15. fxg3 f5 16. Ne2 Rc8 17. Nf4 Qd7 18. Rc3 Bf6 19. Rfc1 g6 20. Qc2 Ne7 21. Nd3 Rxc3 22. Qxc3 Rc8 23. Qd2 b6 24. Kf2 a5 25. Rc3 Rc4 26. Nfe5 Qc7 27. Nxc4 dxc4 28. Nf4 Qc6 29. Qc2 b5 30. a4 Bg5 31. axb5 Qxb5 32. Nxe6 Bh6 33. Nf4 Bxf4 34. gxf4 Nd5 35. Rxc4 Nf6 36. Rc3 Ne4+ 37. Kf3 Qf1+ 0-1

[Event "Speed Chess (Women) Q2"]
[Site "Chess.com INT"]
[Date "2022.05.26"]
[Round "10"]
[White "Chang, Suzana"]
[Black "Szente Varga, Fruzsina"]
[Result "0-1"]
[ECO "D79"]
[WhiteElo "2034"]
[BlackElo "2092"]
[PlyCount "62"]
[EventDate "2022.05.26"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. d4 Bg7 7. Nf3 0-0 8. 0-0 Nc6 9. Bg5 Ne4 10. Rc1 h6 11. Be3 Bg4 12. Ne1 Nxc3 13. Rxc3 Qb6 14. Rb3 Qa6 15. Nf3 Na5 16. Ra3 Qb6 17. Ne5 Be6 18. b3 Nc6 19. Ra4 a5 20. Nxc6 Qxc6 21. Qd2 Qc7 22. Bxh6 b5 23. Bxg7 Kxg7 24. Rc1 Qb6 25. Ra3 b4 26. Ra4 Bd7 27. Bxd5 Rac8 28. Bc4 Bxa4 29. bxa4 Rfd8 30. e3 Qc6 31. d5 Rxd5 0-1

[Event "Speed Chess (Women) Q2"]
[Site "Chess.com INT"]
[Date "2022.05.26"]
[Round "12"]
[White "Cruz, Bitia"]
[Black "Chang, Suzana"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1521"]
[BlackElo "2034"]
[PlyCount "82"]
[EventDate "2022.05.26"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[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. c3 d5 4. exd5 exd5 5. d4 a6 6. Bf4 Nf6 7. Bd3 c4 8. Bc2 Be7 9. 0-0 0-0 10. Re1 Nc6 11. Nbd2 Bg4 12. h3 Bh5 13. Nf1 b5 14. Ng3 Bg6 15. Bxg6 hxg6 16. Qe2 Bd6 17. Bxd6 Qxd6 18. Qd2 b4 19. Rab1 a5 20. Ne5 Rab8 21. Nxc6 Qxc6 22. Re7 Qa4 23. Rbe1 Qxa2 24. cxb4 Rxb4 25. Qf4 Rxb2 26. Ne2 Rb1 27. Nc3 Rxe1+ 28. Rxe1 Qc2 29. Nb5 Ne4 30. Nc7 Qc3 31. Rc1 Qxd4 32. Nb5 Qc5 33. Nc3 Nxc3 34. Rxc3 d4 35. Rf3 c3 36. Rd3 c2 37. Qc1 Rc8 38. Kf1 Qc4 39. Ke2 Re8+ 40. Kd2 Qb4+ 41. Kxc2 Rc8+ 0-1

[Event "Speed Chess (Women) Q2"]
[Site "Chess.com INT"]
[Date "2022.05.26"]
[Round "8"]
[White "Lopez Sanchez, Anastacia Antonia"]
[Black "Chang, Suzana"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "1775"]
[BlackElo "2034"]
[PlyCount "41"]
[EventDate "2022.05.26"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. c4 Nc6 7. Nc3 a6 8. Bg5 h6 9. Bxf6 Bxf6 10. Qd2 Bg7 11. Rad1 Bd7 12. e4 e5 13. d5 Ne7 14. Ne1 f5 15. f4 exf4 16. Qxf4 g5 17. Qd2 Ng6 18. exf5 Bxf5 19. Be4 Bxc3 20. Qxc3 Bxe4 21. Qd4 0-1

[Event "Speed Chess (Women) Q2"]
[Site "Chess.com INT"]
[Date "2022.05.26"]
[Round "13"]
[White "Nguyen, Vu Thu Hien"]
[Black "Chang, Suzana"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "1920"]
[BlackElo "2034"]
[PlyCount "100"]
[EventDate "2022.05.26"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[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. Nf3 d6 5. g3 0-0 6. Bg2 Nc6 7. 0-0 a6 8. b3 Rb8 9. Bb2 b5 10. c5 d5 11. Ne5 Bb7 12. Nxc6 Bxc6 13. b4 e6 14. Qc2 Bb7 15. a4 c6 16. axb5 cxb5 17. Ra5 Qc7 18. Rfa1 Nd7 19. e3 Rfc8 20. Ne2 Ra8 21. Qd3 Nb8 22. Bc3 Nc6 23. R5a2 a5 24. bxa5 b4 25. Be1 Ba6 26. Qb1 Bxe2 27. Rxe2 Rxa5 28. Rxa5 Qxa5 29. Ra2 Qb5 30. Rb2 Rb8 31. Bf1 Qb7 32. f4 g5 33. Bd3 h6 34. h4 gxf4 35. gxf4 Nxd4 36. Rg2 Nf3+ 37. Kh1 Nxe1 38. Qxe1 Qe7 39. Qg3 Qf6 40. f5 e5 41. e4 dxe4 42. Bxe4 b3 43. Rb2 Qe7 44. c6 Qf6 45. c7 Rc8 46. Rxb3 Rxc7 47. Rb8+ Kh7 48. Rb1 Rd7 49. Qg2 Rd8 50. Qg3 Rd4 0-1

[Event "Speed Chess (Women) Q2"]
[Site "Chess.com INT"]
[Date "2022.05.26"]
[Round "9"]
[White "Ostry, Irina"]
[Black "Chang, Suzana"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2147"]
[BlackElo "2034"]
[PlyCount "86"]
[EventDate "2022.05.26"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[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 Nc6 5. Nxc6 bxc6 6. Bd3 d5 7. 0-0 Nf6 8. Nd2 Be7 9. c4 0-0 10. Qc2 h6 11. b3 Bb7 12. Bb2 Qb6 13. e5 Nd7 14. Nf3 Nc5 15. Bh7+ Kh8 16. Bd4 Qa5 17. a3 Nd7 18. b4 Qd8 19. cxd5 cxd5 20. Bd3 Rc8 21. Qe2 Nb6 22. Rfc1 Qd7 23. Bb5 Bc6 24. Bxc6 Rxc6 25. Rxc6 Qxc6 26. Bxb6 axb6 27. g3 Rc8 28. Nd4 Qa4 29. Qd2 Bg5 30. f4 Be7 31. Rc1 Rxc1+ 32. Qxc1 Kg8 33. Kg2 g6 34. h4 h5 35. Kf3 Kg7 36. Ke3 Bf8 37. Kd2 Bxb4+ 38. axb4 Qxb4+ 39. Kd3 Qa5 40. Ke3 Qb4 41. Ne2 Qb3+ 42. Qc3 Qd1 43. Nd4 Qg1+ 0-1

[Event "Speed Chess (Women) Q2"]
[Site "Chess.com INT"]
[Date "2022.05.26"]
[Round "1"]
[White "Papp, Petra"]
[Black "Chang, Suzana"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2336"]
[BlackElo "2034"]
[PlyCount "73"]
[EventDate "2022.05.26"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[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 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 Qc7 10. 0-0 b6 11. Be3 Bb7 12. Rc1 Ne5 13. Qb3 Ned7 14. f3 0-0 15. Rfd1 Kh8 16. Qc2 Rac8 17. Qd2 Rg8 18. Kh1 Rgd8 19. Bf1 Ne5 20. Qf2 Ned7 21. Nc2 Rg8 22. Nd4 Ne5 23. Na4 Ned7 24. b4 g5 25. Nb3 g4 26. Nxb6 gxf3 27. gxf3 Ne5 28. Na5 Nxe4 29. Qe2 Ng5 30. Nxb7 Qxb7 31. Bg2 Ngxf3 32. Nxc8 Rxc8 33. Bd4 Nxd4 34. Bxb7 Nxe2 35. Bxc8 Nxc1 36. Rxc1 Nd3 37. Rb1 1-0

[Event "Speed Chess (Women) Q2"]
[Site "Chess.com INT"]
[Date "2022.05.26"]
[Round "6"]
[White "Petrova, Irina"]
[Black "Chang, Suzana"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2127"]
[BlackElo "2034"]
[PlyCount "71"]
[EventDate "2022.05.26"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[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. b3 Nf6 4. e5 Nd5 5. Bb2 Nc6 6. g3 Be7 7. Na3 0-0 8. Bg2 f5 9. 0-0 g5 10. Nc4 g4 11. Ne1 h5 12. Nd3 Bg5 13. Ne3 Nce7 14. Nxc5 Nxe3 15. dxe3 Ng6 16. Nd3 h4 17. Nf4 Qe8 18. Nh5 hxg3 19. hxg3 Nxe5 20. Ng7 Kxg7 21. Bxe5+ Bf6 22. Qd4 Qh5 23. Rfd1 Kg6 24. Bxf6 Rxf6 25. c4 Rf7 26. c5 Rh7 27. Qd6 Qh2+ 28. Kf1 b6 29. Bxa8 Ba6+ 30. Ke1 Qg1+ 31. Kd2 Qxf2+ 32. Kc1 Qxe3+ 33. Qd2 Qxc5+ 34. Kb2 Qe5+ 35. Kb1 Qe4+ 36. Qc2 1-0

[Event "Speed Chess (Women) Q1"]
[Site "Chess.com INT"]
[Date "2022.05.25"]
[Round "9"]
[White "Chang, Suzana"]
[Black "Homiakova, Elena"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "2034"]
[BlackElo "2113"]
[PlyCount "84"]
[EventDate "2022.05.24"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nf6 5. d3 0-0 6. Nf3 Nc6 7. 0-0 d5 8. Nd2 dxc4 9. Nxc4 Be6 10. Be3 Nd4 11. Bxb7 Rb8 12. Bg2 Bxc4 13. dxc4 Rxb2 14. Nd5 Nxd5 15. Bxd4 cxd4 16. cxd5 Qa5 17. a4 Rc8 18. Qd3 Qd2 19. Bf3 Qxd3 20. exd3 Rc3 21. Rfd1 Rcc2 22. Rf1 Be5 23. a5 Ra2 24. a6 Rxf2 25. Rxf2 Rxa1+ 26. Rf1 Rxa6 27. Rc1 Ra3 28. Be2 a5 29. Rc8+ Kg7 30. Ra8 Ra2 31. Kf2 a4 32. Kf3 a3 33. h3 f6 34. Ra7 Bd6 35. g4 Rb2 36. Bd1 Rd2 37. Be2 a2 38. h4 Bb4 39. h5 Bc3 40. Rxe7+ Kh6 41. Ra7 a1Q 42. Rxa1 Bxa1 0-1

[Event "Speed Chess (Women) Q1"]
[Site "Chess.com INT"]
[Date "2022.05.25"]
[Round "10"]
[White "Chang, Suzana"]
[Black "Latreche, Khadidja"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2034"]
[BlackElo "1902"]
[PlyCount "86"]
[EventDate "2022.05.24"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Rb1 Nge7 7. e4 0-0 8. Nge2 f5 9. 0-0 a6 10. Be3 b6 11. a3 h6 12. Qd2 Kh7 13. b4 cxb4 14. axb4 Bb7 15. b5 axb5 16. Nxb5 d5 17. cxd5 exd5 18. Ned4 Ne5 19. Ne6 Qd7 20. Nxf8+ Rxf8 21. Bxb6 dxe4 22. d4 Nf3+ 23. Bxf3 exf3 24. Rfc1 f4 25. Qd1 Nd5 26. Nc7 fxg3 27. hxg3 Nxb6 28. Rxb6 Be4 29. Qf1 Bxd4 30. Re6 Bf5 31. Rec6 Bh3 32. Nb5 Bxf1 33. Rc7 Rf7 34. Rxd7 Rxd7 35. Kxf1 Bf6 36. Rc7 Rxc7 37. Nxc7 g5 38. Nd5 Kg6 39. Ne3 h5 40. Kg1 Bd4 41. Kh2 Bxe3 42. fxe3 Kf5 43. Kh3 Ke4 0-1

[Event "Speed Chess (Women) Q1"]
[Site "Chess.com INT"]
[Date "2022.05.25"]
[Round "1"]
[White "Chang, Suzana"]
[Black "Papp, Petra"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "2034"]
[BlackElo "2336"]
[PlyCount "60"]
[EventDate "2022.05.24"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. d3 Bc5 4. g3 a6 5. Bg2 d6 6. Nf3 Nf6 7. 0-0 0-0 8. a3 h6 9. b4 Ba7 10. Rb1 Bf5 11. Qb3 Qd7 12. Bd2 Bh3 13. Nd1 Qg4 14. Be3 Nd4 15. Bxd4 exd4 16. a4 Rfe8 17. Rb2 Qh5 18. b5 a5 19. Rc2 Bc5 20. Qb2 Ng4 21. b6 cxb6 22. Qb5 Re7 23. Nh4 Bxg2 24. Kxg2 Rae8 25. h3 Ne5 26. Qb2 Nc6 27. Nf3 Qf5 28. Rd2 d5 29. cxd5 Qxd5 30. Re1 Bb4 0-1

[Event "Speed Chess (Women) Q1"]
[Site "Chess.com INT"]
[Date "2022.05.25"]
[Round "13"]
[White "Chang, Suzana"]
[Black "Parkhurst Casas, Andrea Ju"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2034"]
[BlackElo "1543"]
[PlyCount "149"]
[EventDate "2022.05.24"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 c6 5. e4 0-0 6. Nge2 d6 7. 0-0 Nbd7 8. d3 a6 9. a4 Rb8 10. b4 Ne5 11. f4 Ned7 12. h3 e6 13. Kh2 Ne8 14. a5 f5 15. Rb1 Nc7 16. Be3 Re8 17. Na4 Qf6 18. Nb6 Nxb6 19. axb6 Na8 20. Qc2 e5 21. Bd2 Qe7 22. Rf2 Nxb6 23. Bc3 Be6 24. Qb2 Qc7 25. c5 Nd7 26. cxd6 Qxd6 27. fxe5 Bxe5 28. Nf4 Bxc3 29. Qxc3 Qe7 30. Re2 Qf7 31. Rbe1 Nf8 32. e5 Nd7 33. d4 Rbd8 34. Rc2 Nb6 35. Qc5 Nd5 36. Nd3 Qd7 37. Rf2 Qc7 38. h4 b6 39. Qc2 a5 40. bxa5 bxa5 41. Ra1 Nb4 42. Nxb4 axb4 43. Qc5 Qb7 44. Bxc6 Qc7 45. Bxe8 Qxc5 46. dxc5 Rxe8 47. c6 Bd5 48. c7 Kf7 49. Rc1 Rc8 50. Rc5 Be6 51. Rd2 b3 52. Rd6 Ke7 53. Rb6 Kd7 54. h5 Rxc7 55. Rxc7+ Kxc7 56. Rb4 gxh5 57. Kg2 Kc6 58. Kf3 Kc5 59. Rb8 Bd5+ 60. Kf4 Kc4 61. Kxf5 Kc3 62. e6 b2 63. e7 Bf7 64. Kf6 Bg6 65. Kg7 Kc2 66. Kf8 b1Q 67. Rxb1 Kxb1 68. e8Q Bxe8 69. Kxe8 Kc2 70. Kf7 Kd3 71. Kf6 Ke4 72. Kg5 Kf3 73. Kxh5 Kxg3 74. Kh6 Kf4 75. Kxh7 1/2-1/2

[Event "Speed Chess (Women) Q1"]
[Site "Chess.com INT"]
[Date "2022.05.25"]
[Round "14"]
[White "Chang, Suzana"]
[Black "Secopito, Catherine"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2034"]
[BlackElo "2075"]
[PlyCount "60"]
[EventDate "2022.05.24"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. b3 Nc6 7. Bb2 b6 8. d3 Bb7 9. Nbd2 Qd6 10. a3 a5 11. Rc1 Nd7 12. Qc2 Bf6 13. Bxf6 Nxf6 14. Qb2 d4 15. Rb1 e5 16. h3 Nd7 17. b4 f5 18. Qb3 Kh8 19. c5 bxc5 20. Nc4 Qh6 21. b5 a4 22. Qa2 Na5 23. Ncxe5 Nxe5 24. Nxe5 Bxg2 25. Kxg2 Nb3 26. Rxb3 axb3 27. Qxb3 Qh5 28. Rc1 f4 29. Rxc5 fxg3 30. Ng4 Qxc5 0-1

[Event "Speed Chess (Women) Q1"]
[Site "Chess.com INT"]
[Date "2022.05.25"]
[Round "7"]
[White "Chang, Suzana"]
[Black "Thomas, Anysia"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2034"]
[BlackElo "2126"]
[PlyCount "58"]
[EventDate "2022.05.24"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 c5 4. Bg2 Nc6 5. d3 e6 6. Bd2 Nge7 7. Rb1 d5 8. a3 0-0 9. b4 b6 10. Nf3 Bb7 11. 0-0 Rc8 12. cxd5 exd5 13. b5 Nd4 14. e3 Ne6 15. Ne2 Qd7 16. Qc2 Nf5 17. Rfc1 Rfe8 18. a4 d4 19. e4 Nd6 20. Qb3 c4 21. dxc4 Nxe4 22. Bb4 N6c5 23. Bxc5 Nxc5 24. Qd1 Rcd8 25. Nf4 Qf5 26. Bh3 Qe4 27. Bg2 Qe7 28. Nd3 Nxd3 29. Qxd3 Be4 0-1

[Event "Speed Chess (Women) Q1"]
[Site "Chess.com INT"]
[Date "2022.05.25"]
[Round "6"]
[White "Chang, Suzana"]
[Black "Wanjiru, Lucy"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2034"]
[BlackElo "1455"]
[PlyCount "67"]
[EventDate "2022.05.24"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 Nc6 4. Bg2 e6 5. d3 Be7 6. e4 0-0 7. Nge2 d6 8. 0-0 Bd7 9. Rb1 a6 10. a3 Rb8 11. h3 b5 12. cxb5 axb5 13. b4 cxb4 14. axb4 d5 15. exd5 exd5 16. Nxd5 Nxd5 17. Bxd5 Nxb4 18. Bg2 Qc8 19. Kh2 Bc6 20. Ba3 Bxg2 21. Kxg2 Qc6+ 22. Kh2 Nd5 23. Nd4 Qd7 24. Bxe7 Nxe7 25. Qg4 Rfd8 26. Qxd7 Rxd7 27. Nxb5 Rdb7 28. Nc3 g6 29. Kg2 Nf5 30. Rxb7 Rxb7 31. Rd1 Nd4 32. Rb1 Rd7 33. Ne4 Ne2 34. Nf6+ 1-0

[Event "Speed Chess (Women) Q1"]
[Site "Chess.com INT"]
[Date "2022.05.25"]
[Round "8"]
[White "Mentile, Lishen"]
[Black "Chang, Suzana"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1486"]
[BlackElo "2034"]
[PlyCount "54"]
[EventDate "2022.05.24"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. f4 e6 3. Nf3 Nc6 4. Be2 g6 5. Nc3 Bg7 6. d3 Nge7 7. Bd2 0-0 8. 0-0 d6 9. Rb1 Rb8 10. a3 b5 11. d4 cxd4 12. Nxb5 d3 13. Bxd3 Rxb5 14. Bxb5 Qb6+ 15. Kh1 Qxb5 16. Bc3 Bxc3 17. bxc3 Qc5 18. Qd3 d5 19. exd5 exd5 20. a4 Bf5 21. Qd2 a6 22. Nd4 Na5 23. Nxf5 Nxf5 24. Rbe1 Nc4 25. Qd3 Rd8 26. Rd1 Qc6 27. Qf3 Nce3 0-1

[Event "Speed Chess (Women) Q1"]
[Site "Chess.com INT"]
[Date "2022.05.25"]
[Round "3"]
[White "Pourkashiyan, Atousa"]
[Black "Chang, Suzana"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2322"]
[BlackElo "2034"]
[PlyCount "89"]
[EventDate "2022.05.24"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[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 Nc6 5. c4 Qc7 6. Be2 Nf6 7. Nc3 Bb4 8. Ndb5 Qb8 9. 0-0 a6 10. Nd4 Bxc3 11. bxc3 Nxe4 12. Nxc6 dxc6 13. Qd4 Nf6 14. Ba3 e5 15. Qc5 Qc7 16. Rfe1 Be6 17. Rad1 b6 18. Qe3 c5 19. Bf3 Rd8 20. Rxd8+ Kxd8 21. Qg5 Rg8 22. Rxe5 Bxc4 23. Re1 Be6 24. c4 Kc8 25. Bb2 h6 26. Qe3 Ng4 27. Bxg4 Bxg4 28. Qe4 Be6 29. Qa8+ Qb8 30. Qxa6+ Qb7 31. Qa4 g6 32. Bf6 h5 33. h4 Kb8 34. Rd1 Qc7 35. Qb3 Kb7 36. Qf3+ Qc6 37. Qe3 Rc8 38. Qb3 Rc7 39. a4 Rd7 40. Rb1 Kc8 41. a5 Rb7 42. Rd1 bxa5 43. Rd8+ Kc7 44. Qc3 a4 45. Rd1 1-0

[Event "Speed Chess (Women) Q1"]
[Site "Chess.com INT"]
[Date "2022.05.25"]
[Round "11"]
[White "Sultana, Sharmin Shirin"]
[Black "Chang, Suzana"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "1992"]
[BlackElo "2034"]
[PlyCount "90"]
[EventDate "2022.05.24"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[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. e4 d6 5. Be2 Na6 6. Be3 c5 7. d5 e5 8. h4 h6 9. h5 g5 10. Nf3 Nc7 11. Qc2 Rb8 12. Nd2 Ng4 13. Bxg4 Bxg4 14. f3 Bd7 15. a4 Na6 16. Nb5 Nb4 17. Qb3 Na6 18. Nf1 Nb4 19. Ng3 Bxb5 20. axb5 a6 21. Qa4 Kf8 22. 0-0 Kg8 23. Nf5 Kh7 24. Bd2 axb5 25. Qxb5 Na6 26. Ba5 Qf6 27. g4 Rhc8 28. Qd7 Bf8 29. Bb6 Nb4 30. Ba7 Ra8 31. Qxb7 Nd3 32. Ra6 Kg8 33. Rfa1 Nb4 34. R6a4 Nc2 35. Qb3 Nb4 36. Bb6 Rxa4 37. Qxa4 Rb8 38. Qa7 Rc8 39. Qb7 Re8 40. Ra7 Nc2 41. Qc6 Rb8 42. Rd7 Nd4 43. Qc7 Re8 44. Kg2 Nxf5 45. gxf5 Ra8 0-1

[Event "Online Olym Div2 D"]
[Site "Chess.com INT"]
[Date "2021.09.04"]
[Round "8.1"]
[White "Chang, Suzana"]
[Black "Zahid, Wassima"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "2034"]
[BlackElo "1531"]
[PlyCount "65"]
[EventDate "2021.09.02"]
[EventType "team (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Brazil"]
[BlackTeam "Morocco"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "MAR"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. d3 d6 6. Nf3 c5 7. 0-0 Nc6 8. a3 Bd7 9. Rb1 a6 10. b4 Rb8 11. bxc5 dxc5 12. Bf4 Re8 13. Bc7 Qxc7 14. Nd2 Nd4 15. e3 Nf5 16. Qc2 Bc6 17. Nf3 e5 18. e4 Nd4 19. Nxd4 cxd4 20. Nd5 Bxd5 21. exd5 Red8 22. a4 Nxd5 23. Qb3 Nc3 24. Rbe1 b5 25. axb5 axb5 26. cxb5 Rxb5 27. Qa3 Qa5 28. Qe7 Rb2 29. f4 Rdb8 30. fxe5 R2b7 31. Bxb7 Rxb7 32. Qxb7 Qa2 33. e6 1-0

[Event "Online Olym Div2 D"]
[Site "Chess.com INT"]
[Date "2021.09.03"]
[Round "6.2"]
[White "Abdi, Zineb Dina"]
[Black "Chang, Suzana"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "1926"]
[BlackElo "2034"]
[PlyCount "62"]
[EventDate "2021.09.02"]
[EventType "team (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Algeria"]
[BlackTeam "Brazil"]
[WhiteTeamCountry "ALG"]
[BlackTeamCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 0-0 10. 0-0 b6 11. Be3 Bb7 12. f3 Rc8 13. Rc1 Re8 14. Qd2 Bf8 15. Rfd1 Nd7 16. Nc2 Nce5 17. b3 Qc7 18. Nd4 Qb8 19. Qe1 Nc6 20. Qf2 Nxd4 21. Bxd4 Bc6 22. Be3 b5 23. Bd3 Ne5 24. Bf1 bxc4 25. bxc4 Bb7 26. Na4 Qc7 27. Nb6 Rb8 28. Bd4 Nc6 29. Be3 Ne5 30. Bd4 Nc6 31. Be3 Ne5 1/2-1/2

[Event "Catanduva op"]
[Site "Catanduva"]
[Date "2020.03.15"]
[Round "5"]
[White "Chang, Suzana"]
[Black "Gobbo, Jose Arildo Jr"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2054"]
[BlackElo "1795"]
[PlyCount "87"]
[EventDate "2020.03.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nc6 7. Bb5 Bd7 8. Nc3 e6 9. Bxc6 Bxc6 10. h4 f6 11. h5 g5 12. h6 Bxh6 13. exf6 Qxf6 14. Ne5 Ke7 15. b3 Kd8 16. Rh3 Be8 17. Qd3 Bf8 18. Rxh7 Rxh7 19. Qxh7 Bb4 20. Bd2 Ne7 21. a3 Bd6 22. Nf3 Bf4 23. Bxf4 gxf4 24. Ne2 Bb5 25. Rc1 Bxe2 26. Kxe2 Rc8 27. Rxc8+ Kxc8 28. Qc2+ Kb8 29. Ne5 Qf5 30. Nd7+ Ka8 31. Qxf5 Nxf5 32. Kd3 b6 33. Nf8 Ng7 34. Ke2 Kb7 35. Kf3 Kc7 36. Kxf4 Kd6 37. g4 a5 38. Ng6 Ne8 39. Ne5 Nc7 40. a4 b5 41. g5 bxa4 42. bxa4 Na8 43. g6 Ke7 44. g7 1-0

[Event "Catanduva op"]
[Site "Catanduva"]
[Date "2020.03.15"]
[Round "6"]
[White "Jorge, Denrick Cabral Jose"]
[Black "Chang, Suzana"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1889"]
[BlackElo "2054"]
[PlyCount "119"]
[EventDate "2020.03.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. d4 c5 4. Be3 Qa5 5. Nge2 d6 6. Qd2 Nc6 7. d5 Ne5 8. Nc1 a6 9. a4 Qb4 10. N1a2 Qa5 11. h3 f5 12. f4 Nf7 13. Bd3 Nf6 14. exf5 gxf5 15. Nc1 Bd7 16. 0-0 0-0 17. N1e2 Qb4 18. Ng3 Nh6 19. Qe2 Rac8 20. Qf3 Qxb2 21. Bd2 Qb6 22. Rab1 Qc7 23. Nh5 Nxh5 24. Qxh5 c4 25. Be2 Rb8 26. g4 b5 27. g5 Nf7 28. axb5 axb5 29. g6 hxg6 30. Qxg6 Nh8 31. Qh5 Qc5+ 32. Kh1 b4 33. Rg1 Rbc8 34. Rxg7+ Kxg7 35. Rg1+ Qxg1+ 36. Kxg1 Rg8 37. Nd1 Be8 38. Qf3 Kf8+ 39. Kf2 c3 40. Nxc3 bxc3 41. Bxc3 Bf7 42. Ba6 Rc7 43. Qd3 Ng6 44. Ba5 Rc5 45. Bb6 Rxd5 46. Qc3 Nxf4 47. Bc4 Re5 48. Bxf7 Kxf7 49. Qc4+ Ne6 50. Qh4 Ke8 51. Qh5+ Kd7 52. Qf3 Re4 53. Qb3 Rf4+ 54. Ke1 Re4+ 55. Kf2 Rf4+ 56. Ke2 Rc8 57. Qb5+ Rc6 58. Ba5 Rfc4 59. c3 Ke8 60. h4 1-0

[Event "Catanduva op"]
[Site "Catanduva"]
[Date "2020.03.14"]
[Round "3"]
[White "Chang, Suzana"]
[Black "Morini, Anitta Cecconi"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "2054"]
[PlyCount "53"]
[EventDate "2020.03.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e6 3. g3 Bb4+ 4. Nd2 d5 5. Qa4+ Nc6 6. Ngf3 Bd7 7. Qc2 Qe7 8. Bg2 e5 9. dxe5 Nxe5 10. 0-0 Bc6 11. Nd4 Qd7 12. Nxc6 Nxc6 13. cxd5 Nxd5 14. e4 Nf6 15. e5 Nxe5 16. Re1 Qd6 17. Nc4 Qe6 18. Rxe5 0-0 19. Rxe6 fxe6 20. Ne5 Rfd8 21. Qc4 Rd1+ 22. Bf1 Bd2 23. Qxe6+ Kh8 24. Nf7+ Kg8 25. Nh6+ Kh8 26. Qg8+ Nxg8 27. Nf7# 1-0

[Event "Catanduva op"]
[Site "Catanduva"]
[Date "2020.03.14"]
[Round "4"]
[White "Pereira, Tiago Novaes"]
[Black "Chang, Suzana"]
[Result "0-1"]
[ECO "E83"]
[WhiteElo "1808"]
[BlackElo "2054"]
[PlyCount "80"]
[EventDate "2020.03.13"]
[EventType "swiss"]
[EventRounds "6"]
[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. f3 0-0 6. Be3 Nc6 7. d5 Ne5 8. Bd3 Nfd7 9. Rc1 Nxd3+ 10. Qxd3 Ne5 11. Qe2 c5 12. h4 h6 13. Nh3 a6 14. a4 Qb6 15. h5 g5 16. Nf2 Qb4 17. f4 gxf4 18. Bxf4 Qxc4 19. Qe3 Kh7 20. Ne2 Qxa4 21. Bxe5 Bxe5 22. g4 Rg8 23. Qf3 Qe8 24. Kd2 Bxb2 25. Rcg1 Be5 26. Nd3 Rg5 27. Rh4 Bd7 28. Rf1 Kg7 29. Nxe5 dxe5 30. Nc3 f6 31. d6 Be6 32. Ke3 Rd8 33. dxe7 Qxe7 34. Nd5 Bxd5 35. exd5 e4 36. Qf4 Rgxd5 37. Rh2 Rd3+ 38. Ke2 Rd2+ 39. Ke1 Rd1+ 40. Kf2 e3+ 0-1

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2020.03.08"]
[Round "5"]
[White "Brito, Luismar Jorge"]
[Black "Chang, Suzana"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2214"]
[BlackElo "2054"]
[PlyCount "21"]
[EventDate "2020.03.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. 0-0 0-0 8. Nbd2 Nxd2 9. Bxd2 Nc6 10. c3 h6 11. h3 1/2-1/2

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2020.03.08"]
[Round "6"]
[White "Chang, Suzana"]
[Black "Oliveira, Silvio Eduardo"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2054"]
[BlackElo "2276"]
[PlyCount "82"]
[EventDate "2020.03.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 a6 5. Bd3 Ngf6 6. Bc2 b5 7. d4 Bb7 8. Nbd2 e5 9. 0-0 g6 10. a4 Bg7 11. dxe5 dxe5 12. b4 c4 13. g3 0-0 14. Nh4 Qc7 15. a5 Rad8 16. Qe2 Rfe8 17. Ng2 Qc6 18. f3 Nf8 19. Rd1 Ne6 20. Nf1 Nd4 21. Qf2 Nb3 22. Rb1 Rxd1 23. Bxd1 Nxc1 24. Rxc1 Bh6 25. Rb1 Rd8 26. Bc2 Rd6 27. Qe2 Qd7 28. Nge3 Bc6 29. Rd1 Rxd1 30. Qxd1 Qxd1 31. Bxd1 Ne8 32. Kf2 Nd6 33. Bc2 Kf8 34. Ke2 Ke7 35. Ng4 Bg7 36. Nfe3 Ke6 37. Nf2 f5 38. Ng2 h5 39. Ne3 Bh6 40. Ned1 Nc8 41. Ne3 Ne7 0-1

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2020.03.07"]
[Round "4"]
[White "Chang, Suzana"]
[Black "Goncalves, Gustavo E De Olivei"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2054"]
[BlackElo "1772"]
[PlyCount "85"]
[EventDate "2020.03.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 g6 3. Nf3 Bg7 4. Bf4 d6 5. e3 0-0 6. Be2 h6 7. h3 e6 8. Nc3 Nc6 9. 0-0 Re8 10. Rc1 Nh5 11. Bh2 Bd7 12. d5 Ne7 13. dxe6 Bxe6 14. Nd4 Bxd4 15. Qxd4 Nc6 16. Qd2 Qg5 17. f4 Qh4 18. Rf3 Ng7 19. Nd5 Rac8 20. Bg3 Qd8 21. Bf2 Nb8 22. e4 c6 23. Nc3 d5 24. cxd5 cxd5 25. exd5 Bf5 26. Bxa7 Nc6 27. Be3 Nb4 28. Bb5 Rxe3 29. Qxe3 Qd6 30. a3 Na6 31. Kh1 Nc7 32. Bc4 b5 33. Ba2 Re8 34. Qf2 Re7 35. Re1 Rd7 36. Qe3 Nge8 37. Nxb5 Nxb5 38. Qxe8+ Kg7 39. Qe5+ Qxe5 40. fxe5 Nc7 41. g4 Bc2 42. Rc3 Ba4 43. Rc5 1-0

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2020.03.07"]
[Round "3"]
[White "Reinaldo Dos Santos, Julio"]
[Black "Chang, Suzana"]
[Result "0-1"]
[ECO "E93"]
[WhiteElo "1823"]
[BlackElo "2054"]
[PlyCount "94"]
[EventDate "2020.03.06"]
[EventType "swiss"]
[EventRounds "6"]
[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. Be2 e5 7. d5 Na6 8. h3 Nc5 9. Qc2 a5 10. g4 c6 11. Be3 cxd5 12. cxd5 Ne8 13. 0-0-0 Bd7 14. Bxc5 dxc5 15. Kb1 Nd6 16. Rdg1 b5 17. h4 a4 18. Nd1 c4 19. Nd2 a3 20. b3 cxb3 21. Nxb3 Rc8 22. Qd3 b4 23. f3 Nb5 24. Qd2 Nc3+ 25. Nxc3 bxc3 26. Qd3 Qb6 27. Rc1 Qb4 28. Rh2 c2+ 29. Rxc2 Rxc2 30. Qxc2 Rc8 31. Qd2 Rc3 32. Bd1 Bf8 33. h5 Bb5 34. Bc2 Rxf3 35. Qxb4 Bxb4 36. Rh1 Rg3 37. hxg6 hxg6 38. Nc1 Rxg4 39. Rd1 Bd6 40. Nb3 Rg2 41. Na5 Kf8 42. Nb7 Ke7 43. Nxd6 Kxd6 44. Kc1 Rxc2+ 45. Kxc2 Ba4+ 46. Kc1 Bxd1 47. Kxd1 f5 0-1

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2020.03.06"]
[Round "2"]
[White "Chang, Suzana"]
[Black "Lourenco dos Santos, Paulo Rogerio"]
[Result "1-0"]
[ECO "A91"]
[WhiteElo "2054"]
[BlackElo "1605"]
[PlyCount "65"]
[EventDate "2020.03.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e6 2. d4 f5 3. g3 c6 4. Bg2 d5 5. Nh3 Nf6 6. 0-0 Be7 7. Qc2 0-0 8. Nd2 Nbd7 9. Nf4 Nb8 10. Nf3 h6 11. Ne5 Bd7 12. b3 Bd6 13. Nfg6 Re8 14. Bf4 Ng4 15. Nxg4 Bxf4 16. gxf4 fxg4 17. Ne5 Qf6 18. e3 h5 19. h3 Qf5 20. Rac1 Re7 21. Qxf5 exf5 22. cxd5 gxh3 23. Bf3 g5 24. fxg5 Rg7 25. g6 Be8 26. Kh2 Nd7 27. Nxd7 Bxd7 28. dxc6 Bxc6 29. Bxc6 bxc6 30. Rxc6 Kf8 31. Kxh3 Re8 32. Rg1 Re4 33. Rf6+ 1-0

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2020.03.06"]
[Round "1"]
[White "Penha, Evelyn Maximiano"]
[Black "Chang, Suzana"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1671"]
[BlackElo "2054"]
[PlyCount "63"]
[EventDate "2020.03.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 cxd4 5. cxd4 Nc6 6. Ngf3 Qb6 7. exd5 exd5 8. Qe2+ Be7 9. Qb5 Nf6 10. Qxb6 axb6 11. Bb5 0-0 12. 0-0 Nb4 13. a3 Bf5 14. Nb3 Nc2 15. Ra2 h6 16. Ne5 Rfc8 17. h3 Bd6 18. g4 Bh7 19. f4 Be4 20. Bd2 Rc7 21. Bc3 Rac8 22. a4 Bb4 23. Bxb4 Nxb4 24. Raa1 Rc2 25. Rf2 Rxf2 26. Kxf2 Rc2+ 27. Ke1 Rxb2 28. Rc1 Rxb3 29. Rc8+ Kh7 30. Nxf7 Nc2+ 31. Kd2 Nxd4 32. Rh8+ 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.25"]
[Round "7"]
[White "Aranha Filho, Alvaro Zimmermann"]
[Black "Chang, Suzana"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "2207"]
[BlackElo "2032"]
[PlyCount "37"]
[EventDate "2020.02.22"]
[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 c5 2. d5 d6 3. e4 g6 4. c4 Bg7 5. Ne2 Nf6 6. Nbc3 0-0 7. Ng3 e6 8. Be2 exd5 9. cxd5 Re8 10. 0-0 Bd7 11. f4 b5 12. e5 dxe5 13. fxe5 Rxe5 14. Bf4 Re8 15. Nxb5 Bxb5 16. Bxb5 Nfd7 17. Qf3 Bd4+ 18. Kh1 f5 19. d6 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.24"]
[Round "6"]
[White "Chang, Suzana"]
[Black "Awoki, Daniel Teidi"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2032"]
[BlackElo "2169"]
[PlyCount "101"]
[EventDate "2020.02.22"]
[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 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Bxc6 dxc6 6. h3 Nf6 7. d3 Nd7 8. c3 e5 9. Qc2 0-0 10. a3 h6 11. b4 Qe7 12. Nbd2 Rd8 13. Nc4 b6 14. a4 cxb4 15. cxb4 c5 16. b5 a6 17. Bb2 a5 18. Rad1 Rb8 19. Bc3 f6 20. Nh2 Nf8 21. f4 exf4 22. Rxf4 Ne6 23. Rf2 Nd4 24. Bxd4 Rxd4 25. Nf3 f5 26. e5 Rd5 27. Re2 f4 28. e6 Qf6 29. Rde1 Rd8 30. Nce5 Rb7 31. Nf7 Rf8 32. Nd6 Re7 33. Qc4 Kh7 34. d4 Rc7 35. Nxc8 Rcxc8 36. d5 Qe7 37. Re4 Rcd8 38. Rd1 Rd6 39. Ne5 Bxe5 40. Rxe5 f3 41. gxf3 Rxf3 42. Qg4 Rf8 43. Re2 Rf5 44. Qe4 Kg7 45. Rg2 Rg5 46. Rf1 Rxg2+ 47. Qxg2 Qh4 48. Rf7+ Kh8 49. Qb2+ Qd4+ 50. Qxd4+ cxd4 51. e7 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.23"]
[Round "3"]
[White "Brito, Luismar Jorge"]
[Black "Chang, Suzana"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2204"]
[BlackElo "2032"]
[PlyCount "60"]
[EventDate "2020.02.22"]
[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. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. c4 g6 5. Nc3 Bg7 6. Be2 0-0 7. d3 d5 8. cxd5 Nxd5 9. Rc1 Ncb4 10. Qd2 Nxc3 11. Bxc3 Nd5 12. Bb2 Qd6 13. Nf3 c5 14. 0-0 b6 15. Rfd1 Bb7 16. a3 a5 17. Qc2 Rfc8 18. Qb1 h6 19. Bf1 f5 20. Nd2 Ba6 21. Qa1 Re8 22. Nf3 Bb7 23. d4 cxd4 24. exd4 e4 25. Ne5 Kh7 26. g3 f4 27. Re1 e3 28. fxe3 Nxe3 29. gxf4 Nxf1 30. Kxf1 Qd5 0-1

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.23"]
[Round "4"]
[White "Chang, Suzana"]
[Black "Tsuboi, Edson Kenji"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2032"]
[BlackElo "2209"]
[PlyCount "44"]
[EventDate "2020.02.22"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bd3 c5 5. dxc5 Bxc5 6. Nf3 Nc6 7. 0-0 Nge7 8. Nbd2 Bg4 9. h3 Bh5 10. Nb3 Bd6 11. Be3 a6 12. c3 Qc7 13. Nbd4 Bg6 14. Re1 0-0 15. Bxg6 hxg6 16. Ng5 Qd7 17. Qg4 Qxg4 18. hxg4 Rad8 19. Rad1 Rfe8 20. f4 Nxd4 21. Rxd4 Nc6 22. Rdd1 Rxe3 0-1

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.22"]
[Round "2"]
[White "Chang, Suzana"]
[Black "Rocha, Anderson Luiz da Si"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2032"]
[BlackElo "1758"]
[PlyCount "121"]
[EventDate "2020.02.22"]
[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 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. c3 0-0 8. h4 d5 9. Qe2 b6 10. Nbd2 Ba6 11. e5 Qc7 12. Re1 Rfd8 13. a3 Rac8 14. Nf1 c4 15. d4 Na5 16. Bf4 Nb3 17. Rad1 Bb5 18. N1h2 h5 19. Ng5 Nf5 20. Bh3 Nh6 21. Qe3 Bd7 22. Nxe6 Bxe6 23. Bxe6 fxe6 24. Bxh6 Qf7 25. Bxg7 Kxg7 26. Nf3 Qf5 27. Ng5 Rf8 28. f3 b5 29. Re2 a5 30. Rg2 Rc6 31. g4 Qf4 32. Qxf4 Rxf4 33. Rf1 Kh6 34. Nh3 Rf8 35. Kh2 hxg4 36. Ng5 gxf3 37. Rff2 b4 38. axb4 axb4 39. Rxf3 Rf5 40. Rxf5 gxf5 41. Rg1 Nd2 42. cxb4 Rb6 43. Ra1 Rxb4 44. Nxe6 Rxb2 45. Kg3 c3 46. Rc1 c2 47. Nc5 Ne4+ 48. Nxe4 fxe4 49. Kf4 Kg6 50. h5+ Kxh5 51. Kf5 Kh6 52. e6 Kg7 53. Rg1+ Kf8 54. Kf6 Rb7 55. Rh1 Kg8 56. Rc1 Rb8 57. Ke5 e3 58. Kd6 Rb7 59. Rxc2 Rb3 60. Rg2+ Kf8 61. e7+ 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.22"]
[Round "1"]
[White "Vilas Boas, Crisolon Terto"]
[Black "Chang, Suzana"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1513"]
[BlackElo "2032"]
[PlyCount "51"]
[EventDate "2020.02.22"]
[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. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 Na6 7. 0-0 e5 8. h3 Qe8 9. d5 Nc5 10. Qc2 a5 11. Bg5 h6 12. Bxf6 Bxf6 13. a4 Bg7 14. Nd2 f5 15. f3 Qe7 16. exf5 gxf5 17. Rf2 e4 18. fxe4 Bd7 19. Bf3 Bf6 20. Kf1 fxe4 21. Ndxe4 Bg7 22. Kg1 Rfe8 23. Re1 Qh4 24. Rfe2 Re5 25. Qd1 Nxe4 26. Nxe4 0-1

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.26"]
[Round "10"]
[White "Rodrigues Nogueira, Carlos Manuel"]
[Black "Chang, Suzana"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "1971"]
[BlackElo "2010"]
[PlyCount "93"]
[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. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. d4 Nc6 7. 0-0 a6 8. e4 Bg4 9. h3 Bxf3 10. Bxf3 e5 11. d5 Nd4 12. Bg2 c5 13. f4 Nh5 14. Kh2 exf4 15. Bxf4 Nxf4 16. Rxf4 Be5 17. Rf1 Qg5 18. Qg4 Qxg4 19. hxg4 Nc2 20. Rac1 Ne3 21. Rf3 Nxc4 22. b3 Nb6 23. Nd1 Nd7 24. Ne3 Bd4 25. Nc4 Ne5 26. Nxe5 Bxe5 27. Bf1 b5 28. Rb1 f6 29. Kg2 Kg7 30. Be2 Rfc8 31. Rc1 Rc7 32. a4 Rb7 33. a5 Rc7 34. Rc2 Kh6 35. Rf1 Kg5 36. Kh3 Re8 37. Bd3 Bd4 38. Rf3 Rec8 39. Rd2 Be5 40. Bf1 c4 41. b4 Re7 42. Re3 Rh8 43. Rf3 h5 44. gxh5 Rxh5+ 45. Kg2 Reh7 46. Kf2 Rh8 47. Ke3 0-1

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.25"]
[Round "9"]
[White "Parreira, Teodora Ribeiro"]
[Black "Chang, Suzana"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1660"]
[BlackElo "2010"]
[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. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 0-0 6. h3 c6 7. 0-0 d5 8. exd5 cxd5 9. Bb3 Nc6 10. Re1 Na5 11. Bf4 a6 12. Be5 e6 13. Qe2 b5 14. Qd2 Bb7 15. Bh2 Qb6 16. Ne5 Rad8 17. Ne2 Ne4 18. Qc1 Nc4 19. Nf3 Rfe8 20. c3 Rc8 21. Bc2 b4 22. Ba4 Bc6 23. Bxc6 Rxc6 24. Ng5 Nxg5 25. Qxg5 Nxb2 26. Rab1 bxc3 27. Qc1 Rec8 28. Be5 Bxe5 29. dxe5 Qc5 30. Qg5 Nd3 31. Rf1 c2 32. Ra1 Qf8 33. Qe3 Nb2 34. Rac1 Nd1 35. Qd2 Rc4 36. Nd4 Qc5 37. Nf3 d4 38. Ne1 Nb2 39. Nf3 a5 40. Kh1 a4 41. a3 d3 42. Ne1 Qxe5 43. Nf3 Qf6 44. Kg1 Re4 45. Rfe1 Rxe1+ 46. Nxe1 Qc3 0-1

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.23"]
[Round "6"]
[White "Chang, Suzana"]
[Black "Souza Jr, Helemberg Cubica De"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2010"]
[BlackElo "1747"]
[PlyCount "72"]
[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 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Qe2 e6 7. c3 Be7 8. d4 cxd4 9. cxd4 0-0 10. Nc3 Nb6 11. b3 Rc8 12. Bb2 Re8 13. a4 Bf8 14. Rfd1 Nbd7 15. a5 Nb8 16. e5 Nfd7 17. Qb5 Qc7 18. Rac1 Nc6 19. a6 bxa6 20. Qxa6 dxe5 21. Nb5 Qb6 22. Qxb6 Nxb6 23. dxe5 Nd5 24. Nbd4 Nxd4 25. Nxd4 Bc5 26. Nb5 Red8 27. g3 h6 28. Kf1 a6 29. Bd4 Bb4 30. Rxc8 Rxc8 31. Nd6 Bxd6 32. exd6 Rd8 33. Bc5 Nc3 34. Ra1 Ne4 35. b4 Nxd6 36. Rxa6 Nc4 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.21"]
[Round "2"]
[White "Chang, Suzana"]
[Black "Zallio, Luciano de Souza"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2010"]
[BlackElo "2245"]
[PlyCount "81"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. h3 Nc6 6. Nf3 Nge7 7. 0-0 Be6 8. c3 Qd7 9. Ng5 Bf5 10. Bxf5 Nxf5 11. Re1+ Nce7 12. a4 h6 13. Nf3 g5 14. Na3 c6 15. Ne5 Qc7 16. Qh5 Bxe5 17. Rxe5 Ng7 18. Qe2 f6 19. Re3 Kf7 20. Qd3 Nef5 21. Re2 Rae8 22. Bd2 Rxe2 23. Qxe2 Nd6 24. f3 h5 25. Rf1 Ndf5 26. Qf2 Nd6 27. Re1 Re8 28. Nc2 Ndf5 29. Rxe8 Kxe8 30. Qe1+ Kf7 31. Nb4 Ne6 32. Nd3 Qb6 33. Qb1 Ng3 34. Be3 Ne2+ 35. Kf2 Nxc3 36. Qc2 Na2 37. Nc5 Kg7 38. h4 gxh4 39. b3 Nb4 40. Qc3 Qc7 41. Qxb4 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.21"]
[Round "3"]
[White "Matsuura, Frederico"]
[Black "Chang, Suzana"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2272"]
[BlackElo "2010"]
[PlyCount "85"]
[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 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Qd2 h6 8. Nge2 Nd4 9. 0-0 Ne7 10. Rab1 Nec6 11. Nf4 0-0 12. Nd1 Qa5 13. Qxa5 Nxa5 14. c3 Nb5 15. a4 Nc7 16. b4 cxb4 17. cxb4 Nc6 18. Ne2 Ne5 19. Nb2 Ng4 20. Bd2 Bd7 21. h3 Ne5 22. Rfc1 Rac8 23. f4 Nc6 24. Nc4 Nd4 25. Kf1 Nxe2 26. Kxe2 Ne8 27. b5 Bd4 28. Na5 Rb8 29. Nb3 Bf6 30. Bb4 a6 31. e5 Be7 32. b6 Bxa4 33. Na5 f6 34. Rc7 Rf7 35. Nxb7 fxe5 36. fxe5 Nxc7 37. bxc7 Rbf8 38. Rf1 Rxf1 39. Bxf1 Bc6 40. Na5 Bd7 41. exd6 Bf6 42. Bg2 Bd4 43. Bc6 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.20"]
[Round "1"]
[White "Cordioli, Jairo Ribeiro"]
[Black "Chang, Suzana"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1792"]
[BlackElo "2010"]
[PlyCount "58"]
[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. Be2 0-0 6. Nf3 Na6 7. 0-0 e5 8. d5 Nc5 9. Nd2 a5 10. b3 Ne8 11. Bb2 f5 12. a3 Nf6 13. f3 Bh6 14. b4 Be3+ 15. Kh1 axb4 16. axb4 Rxa1 17. Bxa1 Na6 18. Na2 Nh5 19. c5 Qh4 20. g3 Nxg3+ 21. Kg2 f4 22. Rf2 Qh3+ 23. Kg1 Bxf2+ 24. Kxf2 Qxh2+ 25. Ke1 Qg1+ 26. Nf1 Bh3 27. Qd3 Bxf1 28. Bxf1 Qe3+ 29. Be2 Ra8 0-1

[Event "BRA-ch sf Reg2 86th"]
[Site "Recife"]
[Date "2019.12.22"]
[Round "7"]
[White "Chang, Suzana"]
[Black "Pereira, Silvio Cunha"]
[Result "0-1"]
[ECO "A87"]
[WhiteElo "2032"]
[BlackElo "2201"]
[PlyCount "107"]
[EventDate "2019.12.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 f5 2. b3 g6 3. Bb2 Nf6 4. d4 Bg7 5. Nf3 d6 6. g3 0-0 7. Bg2 c6 8. 0-0 Re8 9. d5 c5 10. Nc3 Na6 11. Rb1 Nc7 12. Qc2 Rb8 13. a4 Na6 14. Ne1 Nb4 15. Qd2 a6 16. Nd3 Bd7 17. Nf4 Bh6 18. e3 b5 19. axb5 axb5 20. Ne6 Qc8 21. Ra1 bxc4 22. bxc4 Bxe6 23. dxe6 Qxe6 24. Nd5 Nbxd5 25. cxd5 Qf7 26. Bxf6 Qxf6 27. Ra2 Rb4 28. Rc1 Reb8 29. Rac2 Bg7 30. Bf1 h5 31. Qe2 h4 32. Bg2 Rb1 33. Qd1 Qa1 34. Bf1 R8b2 35. Rc4 hxg3 36. hxg3 Qa2 37. Rxb1 Rxb1 38. Qa4 Qxa4 39. Rxa4 Bc3 40. g4 Kg7 41. gxf5 gxf5 42. Kg2 Rd1 43. Bc4 Kf6 44. Ra2 f4 45. Rc2 Be5 46. Kf3 Kg5 47. Ke4 Re1 48. Kf3 Rg1 49. Ke4 Rg4 50. Kf3 Rh4 51. Rc1 fxe3 52. fxe3 Rh3+ 53. Ke4 Rg3 54. Rc2 0-1

[Event "BRA-ch sf Reg2 86th"]
[Site "Recife"]
[Date "2019.12.22"]
[Round "6"]
[White "Picasso Gallego, Nicolas"]
[Black "Chang, Suzana"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1779"]
[BlackElo "2032"]
[PlyCount "58"]
[EventDate "2019.12.19"]
[EventType "swiss"]
[EventRounds "7"]
[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. Be2 Na6 7. 0-0 e5 8. d5 Nc5 9. Qc2 a5 10. Be3 Nfd7 11. Na4 Nxa4 12. Qxa4 h6 13. Qc2 f5 14. exf5 gxf5 15. g3 b6 16. Rad1 Nf6 17. Nh4 f4 18. Bc1 Bh3 19. Rfe1 Nh7 20. Qg6 Rf6 21. Qh5 Qd7 22. g4 f3 23. Bxf3 Rxf3 24. Nxf3 Bxg4 25. Qh4 Bxf3 26. Rd3 Rf8 27. Qg3 e4 28. Rb3 Rf6 29. Kf1 Qf7 0-1

[Event "BRA-ch sf Reg2 86th"]
[Site "Recife"]
[Date "2019.12.21"]
[Round "5"]
[White "Chang, Suzana"]
[Black "Marques, Jose Gustavo Santos"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "2032"]
[BlackElo "1866"]
[PlyCount "97"]
[EventDate "2019.12.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Be7 4. Bg2 0-0 5. d3 Nc6 6. e3 d6 7. Nge2 Bf5 8. a3 Qd7 9. h3 Rfe8 10. b4 Nd8 11. g4 Be6 12. f4 exf4 13. Nxf4 h6 14. 0-0 c6 15. e4 Qc8 16. Qf3 Bd7 17. Be3 Rf8 18. Rac1 Ne6 19. Qg3 Nh7 20. Nh5 Qd8 21. Ne2 a5 22. Nd4 axb4 23. axb4 Bg5 24. Nf5 Bc8 25. Kh1 Ra2 26. Ra1 Rxa1 27. Rxa1 Bxe3 28. Qxe3 Nf6 29. Nhg3 Kh7 30. Rf1 Ng8 31. Qf2 g6 32. Nd4 Qh4 33. Nxe6 Bxe6 34. Qf4 Qe7 35. Ne2 Kg7 36. Qe3 Bd7 37. Qb6 Bc8 38. b5 c5 39. Qa5 Kh7 40. Qc3 b6 41. Qd2 Nf6 42. Qf4 Nd7 43. Nc3 Bb7 44. Qg3 Ne5 45. Ne2 Ra8 46. Nf4 Ra3 47. Qe3 Qh4 48. Qe1 Ra7 49. Qb1 1/2-1/2

[Event "BRA-ch sf Reg2 86th"]
[Site "Recife"]
[Date "2019.12.21"]
[Round "4"]
[White "Zallio, Luciano de Souza"]
[Black "Chang, Suzana"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2241"]
[BlackElo "2032"]
[PlyCount "60"]
[EventDate "2019.12.19"]
[EventType "swiss"]
[EventRounds "7"]
[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 e6 3. g3 d5 4. Bg2 Bb4+ 5. Nc3 0-0 6. cxd5 exd5 7. Nf3 c6 8. 0-0 Bd6 9. Bg5 Nbd7 10. e4 dxe4 11. Nxe4 Be7 12. Nc3 h6 13. Bf4 Nb6 14. Qc2 Nbd5 15. Be5 Nb4 16. Qe2 Bf5 17. Rad1 Nbd5 18. h3 Bb4 19. Rc1 Re8 20. Nh4 Bh7 21. Qc4 Bxc3 22. bxc3 Nd7 23. Rfe1 Nc5 24. dxc5 Qa5 25. Nf3 Rad8 26. Qb3 Nc7 27. Rcd1 Rd7 28. Rd4 Bf5 29. Red1 Red8 30. Qb2 Nb5 1-0

[Event "BRA-ch sf Reg2 86th"]
[Site "Recife"]
[Date "2019.12.20"]
[Round "3"]
[White "Chang, Suzana"]
[Black "Nunes, Marcelo Basilio"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "2032"]
[BlackElo "1905"]
[PlyCount "81"]
[EventDate "2019.12.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Bb5+ Nd7 5. a4 a6 6. Be2 b6 7. c4 Ngf6 8. Nc3 Be7 9. Nf3 0-0 10. 0-0 Kh8 11. Re1 Ng8 12. a5 g6 13. axb6 Nxb6 14. Nd2 f5 15. Nb3 f4 16. Na5 Nf6 17. Nc6 Qc7 18. Qb3 Rf7 19. Qa2 Bb7 20. Nxe7 Rxe7 21. Qa5 Qd8 22. b4 cxb4 23. Qxb4 Bc8 24. Ba3 Ne8 25. c5 Nd7 26. cxd6 Rf7 27. Bg4 Rb8 28. Qc4 f3 29. Bxf3 Rxf3 30. gxf3 Qg5+ 31. Kh1 Qh5 32. Re3 Qh4 33. Qf1 Ndf6 34. Ne2 Bh3 35. Qg1 Nh5 36. Rc1 Bd7 37. Ra1 Qf6 38. Rb1 Rd8 39. Rb6 a5 40. Rc3 Bh3 41. Bc1 1-0

[Event "BRA-ch sf Reg2 86th"]
[Site "Recife"]
[Date "2019.12.20"]
[Round "2"]
[White "Guimaraes, Diogo Duarte"]
[Black "Chang, Suzana"]
[Result "1/2-1/2"]
[ECO "C09"]
[WhiteElo "2322"]
[BlackElo "2032"]
[PlyCount "70"]
[EventDate "2019.12.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Be2 c4 7. 0-0 Bd6 8. b3 cxb3 9. axb3 Bf5 10. Re1 Nge7 11. Nf1 0-0 12. c4 Bb4 13. Bd2 a5 14. Ne3 Be4 15. Bxb4 Nxb4 16. Ne5 Nf5 17. Nxf5 Bxf5 18. Rc1 Na2 19. Ra1 Nb4 20. Nd3 Nc6 21. Ne5 Nb4 22. Nd3 Nc6 23. Nc5 b6 24. cxd5 Nb4 25. Nd3 Nxd3 26. Bxd3 Bxd3 27. Qxd3 Qxd5 28. Re5 Qd6 29. Qe4 Rab8 30. Rh5 g6 31. Rh3 Rfe8 32. Qd3 Rbd8 33. Re3 Re7 34. Rd1 Qc7 35. d5 Qc5 1/2-1/2

[Event "BRA-ch sf Reg2 86th"]
[Site "Recife"]
[Date "2019.12.19"]
[Round "1"]
[White "Chang, Suzana"]
[Black "Caldas, Raphael Cavalcanti"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2032"]
[BlackElo "1608"]
[PlyCount "89"]
[EventDate "2019.12.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 4. g3 Nf6 5. Bg2 0-0 6. 0-0 Nc6 7. d4 cxd4 8. Nxd4 Ne5 9. b3 d6 10. Bb2 a6 11. Rc1 Rb8 12. Qd2 Bd7 13. Rfd1 Nc6 14. Nxc6 Bxc6 15. Bxc6 bxc6 16. e4 Nd7 17. Na4 Ne5 18. Kg2 c5 19. f4 Nc6 20. Bxg7 Kxg7 21. e5 Nd4 22. Qe3 Qc7 23. Re1 Qc6+ 24. Qe4 Qxe4+ 25. Rxe4 h5 26. Kf2 h4 27. g4 f5 28. exf6+ Kxf6 29. Kg2 e6 30. Rf1 Ke7 31. Rf2 Kd7 32. Kh3 g5 33. Kg2 Kc6 34. fxg5 Rxf2+ 35. Kxf2 Rf8+ 36. Kg2 Nf3 37. Rxe6 Nxg5 38. Re7 h3+ 39. Kg3 d5 40. Re5 Ne4+ 41. Kxh3 Nf2+ 42. Kg3 d4 43. Rxc5+ Kb7 44. Rd5 d3 45. Nc5+ 1-0

[Event "Rio de Janeiro Duchamp op 3rd"]
[Site "Rio de Janeiro"]
[Date "2019.12.08"]
[Round "2"]
[White "Chang, Suzana"]
[Black "Labussiere, Victor"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2032"]
[BlackElo "2295"]
[PlyCount "142"]
[EventDate "2019.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 0-0 7. h3 Qb6 8. Bf1 Rd8 9. Qb3 d5 10. e5 Nd7 11. d4 cxd4 12. Qxb6 Nxb6 13. cxd4 Bf5 14. Nc3 Nb4 15. Rd1 Nc2 16. Rb1 Nb4 17. Ra1 f6 18. Bf4 g5 19. exf6 exf6 20. Bc7 Rd7 21. Bxb6 axb6 22. a3 Nc6 23. Bd3 Bxd3 24. Rxd3 Kf7 25. Re1 Bf8 26. Re2 Be7 27. Kf1 Bd8 28. g3 Bc7 29. Kg2 h6 30. Nb5 Bd8 31. Ne1 Ra5 32. Nc3 f5 33. f4 Bf6 34. Nf3 Ra8 35. Ne5+ Bxe5 36. dxe5 Ke6 37. Red2 Ra5 38. Ne2 b5 39. Nd4+ Nxd4 40. Rxd4 Ra4 41. Kf3 Rc4 42. R4d3 b4 43. axb4 Rxb4 44. Rc3 d4 45. Rc5 gxf4 46. gxf4 b6 47. Rc6+ Kd5 48. Rxh6 Rb3+ 49. Kf2 Ke4 50. e6 Ra7 51. Re2+ Re3 52. Rf6 Rxe2+ 53. Kxe2 d3+ 54. Kf2 d2 55. e7 Rxe7 56. Rd6 Kxf4 57. Rxd2 Re4 58. Re2 Rb4 59. Rd2 Rb3 60. Kg2 b5 61. Rf2+ Ke4 62. h4 f4 63. Rc2 Rg3+ 64. Kh2 Rd3 65. Kg2 Ke3 66. h5 b4 67. Rf2 Ke4 68. h6 Rg3+ 69. Kh2 Rg6 70. Rc2 Rxh6+ 71. Kg2 f3+ 0-1

[Event "Rio de Janeiro Duchamp op 3rd"]
[Site "Rio de Janeiro"]
[Date "2019.12.08"]
[Round "3"]
[White "Rodrigues, Vanessa Ketlyn Sous"]
[Black "Chang, Suzana"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1764"]
[BlackElo "2032"]
[PlyCount "78"]
[EventDate "2019.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 Nge7 5. Be2 d5 6. d3 d4 7. Nb1 g6 8. 0-0 Bg7 9. f5 exf5 10. Nbd2 0-0 11. a4 fxe4 12. dxe4 Na5 13. Nc4 Nec6 14. Bg5 f6 15. Bf4 Be6 16. Nfd2 Ne5 17. Bxe5 fxe5 18. Rxf8+ Kxf8 19. Qf1+ Kg8 20. Ra3 Nxc4 21. Nxc4 Qd7 22. Rf3 Qxa4 23. Ra3 Qc6 24. Qa1 a6 25. Na5 Qc7 26. Nc4 Bh6 27. Qe1 Rc8 28. Qh4 Bg7 29. g4 Rf8 30. Nd2 Rf4 31. h3 h6 32. Rf3 c4 33. Rxf4 exf4 34. g5 h5 35. e5 Bxe5 36. Ne4 d3 37. cxd3 Qb6+ 38. Kf1 Qxb2 39. dxc4 Qb1+ 0-1

[Event "Rio de Janeiro Duchamp op 3rd"]
[Site "Rio de Janeiro"]
[Date "2019.12.07"]
[Round "1"]
[White "Ferreira, Alexander da Silva"]
[Black "Chang, Suzana"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1572"]
[BlackElo "2032"]
[PlyCount "42"]
[EventDate "2019.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. a3 Nf6 7. f3 a6 8. Be3 b5 9. Nxc6 dxc6 10. b4 c5 11. Na2 Bb7 12. g3 Be7 13. Bg2 0-0 14. 0-0 Rac8 15. Rf2 Rfd8 16. Qe2 cxb4 17. Nxb4 Qc3 18. Qe1 Qxe1+ 19. Rxe1 Rc3 20. Bc1 Bc5 21. Nd3 Bxf2+ 0-1

[Event "Campo Grande op 5th"]
[Site "Campo Grande"]
[Date "2019.12.01"]
[Round "5"]
[White "Andrade, Guilherme A de Sou"]
[Black "Chang, Suzana"]
[Result "1/2-1/2"]
[ECO "A70"]
[WhiteElo "1885"]
[BlackElo "2052"]
[PlyCount "78"]
[EventDate "2019.11.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. h3 g6 5. Nc3 Bg7 6. e4 0-0 7. Bd3 e6 8. Nf3 exd5 9. cxd5 Re8 10. 0-0 c4 11. Bxc4 Nxe4 12. Nxe4 Rxe4 13. Bg5 Qf8 14. Bd3 Re8 15. Rc1 a6 16. b4 Nd7 17. Bb1 Nf6 18. Be3 Bd7 19. Re1 Rac8 20. Qb3 Rxc1 21. Rxc1 Rc8 22. Rxc8 Qxc8 23. Bf4 Bb5 24. Bxd6 Qc1+ 25. Kh2 Bc4 26. Qc2 Qxc2 27. Bxc2 Bxa2 28. Bd3 Bxd5 29. Bc7 Ne8 30. Bf4 Bc3 31. b5 a5 32. Nd2 a4 33. Nc4 Bd4 34. Kg1 f6 35. Bc1 Kf7 36. Kf1 Ke6 37. Ba3 f5 38. f3 Nf6 39. Nd2 Bc3 1/2-1/2

[Event "Campo Grande op 5th"]
[Site "Campo Grande"]
[Date "2019.12.01"]
[Round "6"]
[White "Chang, Suzana"]
[Black "Roman, Josemar Cespedes"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2052"]
[BlackElo "1963"]
[PlyCount "63"]
[EventDate "2019.11.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. h3 Nc6 6. c3 Qb6 7. Nf3 h6 8. Qe2 g5 9. Nbd2 Be6 10. Ne5 Nxe5 11. dxe5 Nd7 12. Bb5 Bg7 13. Nf3 Qc7 14. 0-0 a6 15. Bxd7+ Bxd7 16. Re1 e6 17. Nd4 Bf8 18. Qh5 Rg8 19. f4 gxf4 20. Bxf4 Rg6 21. Rf1 0-0-0 22. Rf2 Be8 23. Qe2 Kb8 24. a4 Be7 25. Kh1 Bg5 26. Bh2 Qc4 27. Qxc4 dxc4 28. Bf4 Rd5 29. Bxg5 Rxg5 30. Nf3 Rf5 31. Re1 Rd3 32. Rd2 0-1

[Event "Campo Grande op 5th"]
[Site "Campo Grande"]
[Date "2019.11.30"]
[Round "4"]
[White "Chang, Suzana"]
[Black "Fontoura, Alexandre Souza"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2052"]
[BlackElo "1872"]
[PlyCount "87"]
[EventDate "2019.11.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. Nf3 d6 5. h3 Nf6 6. a4 0-0 7. Be2 Qc7 8. Be3 e5 9. 0-0 Nh5 10. dxe5 dxe5 11. Nd2 Nf4 12. Bc4 Kh8 13. Re1 f5 14. Bf1 Ne6 15. f3 f4 16. Bf2 g5 17. Ncb1 Rd8 18. c3 Nd7 19. Qc2 Nf6 20. Be2 h5 21. Kf1 Rg8 22. Na3 Bh6 23. Bc4 Rg6 24. Ke2 g4 25. hxg4 hxg4 26. Rh1 Kg7 27. Rac1 a6 28. Qb3 Nf8 29. Qb6 Qxb6 30. Bxb6 N8d7 31. Bf2 b5 32. Bb3 Nf8 33. Nc2 Be6 34. Ra1 g3 35. Bxe6 Nxe6 36. Bg1 Nd7 37. b4 Bg5 38. Nb3 Bd8 39. axb5 cxb5 40. Rd1 Nb6 41. Bxb6 Bxb6 42. Rd7+ Kg8 43. Rh5 Nf8 44. Rd5 1-0

[Event "Campo Grande op 5th"]
[Site "Campo Grande"]
[Date "2019.11.30"]
[Round "3"]
[White "Stiegemeier, Fernando"]
[Black "Chang, Suzana"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1902"]
[BlackElo "2052"]
[PlyCount "51"]
[EventDate "2019.11.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. h3 Bb7 5. e3 Be7 6. Bd3 c5 7. c3 0-0 8. 0-0 d6 9. Nbd2 Re8 10. Re1 cxd4 11. exd4 Nbd7 12. Ne4 Nxe4 13. Bxe4 Bxe4 14. Rxe4 Nf6 15. Re1 Qc7 16. Rc1 b5 17. Qd3 Qa5 18. a3 Rac8 19. Ng5 h6 20. Ne4 Nxe4 21. Rxe4 a6 22. Qg3 Bg5 23. Bxg5 hxg5 24. Qxd6 Qd8 25. Qxa6 Qd5 26. Re5 1-0

[Event "Campo Grande op 5th"]
[Site "Campo Grande"]
[Date "2019.11.29"]
[Round "2"]
[White "Chang, Suzana"]
[Black "Cucolloto, Rogerio"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2052"]
[BlackElo "1927"]
[PlyCount "117"]
[EventDate "2019.11.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 0-0 6. Bg2 d5 7. Nf3 Ne4 8. Qc2 Nc6 9. 0-0 Ne7 10. Nbd2 Nxd2 11. Qxd2 c6 12. Rac1 Ng6 13. h4 f6 14. Rfe1 f5 15. h5 Nh8 16. Ng5 Nf7 17. Nh3 dxc4 18. Rxc4 Ne5 19. Rc2 Ng4 20. Nf4 Nf6 21. e3 Qd6 22. Rc5 Rd8 23. Qc2 Bd7 24. a3 Be8 25. Bf3 Bf7 26. Kg2 Nd7 27. Rc3 e5 28. dxe5 Qxe5 29. Rc1 Nf6 30. Rc5 Nd5 31. Rd1 Rd6 32. Nxd5 Bxd5 33. Bxd5+ cxd5 34. Rc8+ Rd8 35. Rxa8 Rxa8 36. Qb3 Rd8 37. Qxb7 f4 38. exf4 Qxh5 39. Rd4 Qf7 40. Qxf7+ Kxf7 41. Kf3 Ke6 42. Ra4 Rd7 43. g4 h5 44. Ra6+ Kf7 45. gxh5 d4 46. Ke2 d3+ 47. Kd2 Ke7 48. f5 Kd8 49. f6 gxf6 50. Rxf6 Rb7 51. b4 Rb5 52. h6 Rh5 53. Kxd3 a5 54. bxa5 Rh3+ 55. f3 Ke7 56. Ra6 Rxf3+ 57. Ke4 Rxa3 58. h7 Rh3 59. Ra8 1-0

[Event "Campo Grande op 5th"]
[Site "Campo Grande"]
[Date "2019.11.28"]
[Round "1"]
[White "Cunha, Hudson Nogueira"]
[Black "Chang, Suzana"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1793"]
[BlackElo "2052"]
[PlyCount "64"]
[EventDate "2019.11.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. Bg5 d6 6. e3 h6 7. Bh4 Na6 8. a3 c5 9. Bd3 Bg4 10. 0-0 Nd7 11. Be4 Rb8 12. h3 Bxf3 13. Bxf3 cxd4 14. exd4 Nc7 15. Nd5 g5 16. Bg3 Nxd5 17. Bxd5 Nb6 18. Be4 Nxc4 19. Bb1 b5 20. f4 f5 21. fxg5 Qb6 22. gxh6 Qxd4+ 23. Bf2 Qxd1 24. Rxd1 Bxb2 25. h7+ Kxh7 26. Ra2 Be5 27. Rd3 a5 28. g4 Kh6 29. gxf5 Rxf5 30. Be3+ Nxe3 31. Rxe3 Rg5+ 32. Rg2 Bd4 0-1

[Event "Joao Pessoa de Assis Memorial 1st"]
[Site "Joao Pessoa"]
[Date "2019.11.17"]
[Round "5"]
[White "Chang, Suzana"]
[Black "Arruda Filho, Ivo Pereira de"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2052"]
[BlackElo "1709"]
[PlyCount "106"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Be7 5. d3 0-0 6. 0-0 d6 7. h3 Nd4 8. Nxd4 exd4 9. Ne2 c5 10. c3 dxc3 11. Nxc3 Be6 12. Qb3 Bxc4 13. dxc4 Qc7 14. Bf4 Qc6 15. Rfe1 Rfe8 16. Rad1 a6 17. a4 Bf8 18. Qc2 Nd7 19. a5 b5 20. axb6 Nxb6 21. b3 Re6 22. Ra1 g6 23. Nd5 Bg7 24. Rad1 Rd8 25. Bd2 Nd7 26. Ba5 Rf8 27. Re2 Bd4 28. Bc3 Bxc3 29. Nxc3 Rfe8 30. Red2 Nf6 31. f3 Qc7 32. Ne2 Rd8 33. Qc3 Ne8 34. Nf4 Re5 35. Kh1 Qe7 36. Nd5 Qh4 37. Kh2 f5 38. g3 Qh5 39. Nf4 Qg5 40. Rxd6 Rxd6 41. Qxe5 Qd8 42. Rxd6 Nxd6 43. Qe6+ Nf7 44. Nd5 fxe4 45. fxe4 Qg5 46. Nf6+ Kg7 47. Ne8+ Kf8 48. h4 Qd2+ 49. Kh3 Qh6 50. Kg2 Qd2+ 51. Kh3 Qh6 52. Kg2 Qd2+ 53. Kg1 Qe1+ 1/2-1/2

[Event "Joao Pessoa de Assis Memorial 1st"]
[Site "Joao Pessoa"]
[Date "2019.11.17"]
[Round "6"]
[White "Da Silva Neto, Nilo Gomes"]
[Black "Chang, Suzana"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1800"]
[BlackElo "2052"]
[PlyCount "142"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f3 Ne5 9. a3 b5 10. Be2 Bb7 11. Nd1 d5 12. exd5 Nxd5 13. c3 Nxe3 14. Nxe3 Rd8 15. Qc1 Bc5 16. Nec2 Ng6 17. a4 bxa4 18. Rxa4 0-0 19. Qa1 Nf4 20. Kf1 e5 21. Nb3 Ba7 22. Rxf4 exf4 23. Nbd4 Bc5 24. Kf2 Qe5 25. Re1 Qf6 26. Kg1 Rfe8 27. Bf1 Rxe1 28. Qxe1 g6 29. Qd2 h5 30. h3 Bc8 31. Kh1 Qh4 32. Bd3 Qf6 33. Bf1 Bf8 34. Bd3 Bh6 35. Qe2 Bg5 36. Qf1 Re8 37. Qd1 Bh4 38. Qf1 Bg3 39. Kg1 Qb6 40. Qc1 Bd7 41. Kh1 Rb8 42. b3 a5 43. Qd2 Rd8 44. Na3 Qc5 45. Nac2 Rc8 46. Bc4 Qe7 47. Bd5 a4 48. bxa4 Bxa4 49. c4 Rb8 50. Qd1 Rb2 51. Be4 Bxc2 52. Bxc2 Qd6 53. Be4 Qb4 54. Qf1 Qd2 55. Nc2 Rxc2 56. Bxc2 Qxc2 57. Kg1 Qc3 58. Kh1 Kf8 59. Kg1 Qd4+ 60. Kh1 Bf2 61. Kh2 Be3 62. Kh1 Ke7 63. Kh2 Kd6 64. Kh1 Kc5 65. Kh2 Qxc4 66. Qa1 Qc1 67. Qa7+ Kb4 68. Qe7+ Kc3 69. Qe5+ Kd2 70. Qd5+ Ke2 71. Qb5+ Kf2 0-1

[Event "Joao Pessoa de Assis Memorial 1st"]
[Site "Joao Pessoa"]
[Date "2019.11.16"]
[Round "3"]
[White "Barioni, Daniel Rossiter"]
[Black "Chang, Suzana"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1832"]
[BlackElo "2052"]
[PlyCount "72"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 h6 6. 0-0-0 g5 7. Bg3 Nh5 8. Bc4 e6 9. Nge2 a6 10. f4 gxf4 11. Bxf4 b5 12. Bb3 Bb7 13. a3 Nxf4 14. Nxf4 h5 15. Kb1 Qe7 16. d5 e5 17. Nfe2 h4 18. g3 Nd7 19. gxh4 Nc5 20. Ng3 Bh6 21. Qe2 Qxh4 22. Nf5 Qf6 23. Ba2 0-0-0 24. Rdf1 Bf4 25. h4 Kb8 26. b4 Nd7 27. Qd3 Nb6 28. Ne2 Rdg8 29. Bb3 Rg4 30. Qc3 Qd8 31. Qf3 Rhg8 32. Nxf4 Rxf4 33. Qd3 Bc8 34. Rxf4 exf4 35. Nh6 Rg3 36. Qe2 Qf6 1/2-1/2

[Event "Joao Pessoa de Assis Memorial 1st"]
[Site "Joao Pessoa"]
[Date "2019.11.15"]
[Round "2"]
[White "Chang, Suzana"]
[Black "Penha, Evelyn Maximiano"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2052"]
[BlackElo "1644"]
[PlyCount "63"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 Nf6 4. g3 e6 5. Bg2 Be7 6. 0-0 0-0 7. Re1 d6 8. Nbd2 Qc7 9. c3 b5 10. a4 b4 11. c4 Bb7 12. Nf1 Ng4 13. h3 Nge5 14. N3h2 Nd4 15. f4 Nec6 16. Ne3 b3 17. Bd2 e5 18. Bc3 Qb6 19. Rc1 Nb4 20. Rf1 Na2 21. Rb1 Bc6 22. f5 Bxa4 23. f6 Bxf6 24. Rxf6 gxf6 25. Bxd4 cxd4 26. Neg4 Nc3 27. Nxf6+ Kg7 28. Nh5+ Kh8 29. Qg4 Rg8 30. Qh4 Ne2+ 31. Kf2 Nxg3 32. Qf6+ 1-0

[Event "Joao Pessoa de Assis Memorial 1st"]
[Site "Joao Pessoa"]
[Date "2019.11.15"]
[Round "1"]
[White "De Melo, Gelucio"]
[Black "Chang, Suzana"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1649"]
[BlackElo "2052"]
[PlyCount "91"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. Re1 e5 8. Nbd2 0-0 9. Nc4 d6 10. Ne3 h6 11. c3 Be6 12. Qc2 Rc8 13. b3 Qd7 14. Bb2 f5 15. exf5 gxf5 16. Rad1 b5 17. Qd2 b4 18. cxb4 Nxb4 19. Nc4 Bd5 20. Nh4 Bxg2 21. Nxg2 Nec6 22. a3 Nd5 23. f4 Rce8 24. fxe5 dxe5 25. Nge3 Nc7 26. Ng2 Nb5 27. Rf1 Nbd4 28. Bxd4 Nxd4 29. Kh1 Nxb3 30. Qa2 Nd4 31. Nxe5+ Qe6 32. Qxe6+ Rxe6 33. Nc4 Re2 34. Nf4 Ra2 35. Rd2 Rxd2 36. Nxd2 Re8 37. Nc4 Rb8 38. Kg2 Rb3 39. Re1 Rc3 40. Re8+ Kh7 41. Re7 Rc2+ 42. Kf1 Rxh2 43. Rxa7 Kg8 44. Ra8+ Kh7 45. Ra7 Kg8 46. Ra8+ 1/2-1/2

[Event "Lagoas op 4th"]
[Site "Lagoas"]
[Date "2019.09.29"]
[Round "5"]
[White "Chang, Suzana"]
[Black "Dos Santos, Matheus Garcett Sou"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "2055"]
[BlackElo "1888"]
[PlyCount "74"]
[EventDate "2019.09.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 c6 5. d4 Nf6 6. Nf3 0-0 7. 0-0 Nbd7 8. e4 e5 9. d5 Nc5 10. Ne1 cxd5 11. cxd5 Qb6 12. Nd3 Bd7 13. Nxc5 Qxc5 14. Qb3 a5 15. Be3 Qb4 16. h3 Rfc8 17. Rfc1 h6 18. Kh2 Kh7 19. Bf3 h5 20. Qc2 a4 21. a3 Qa5 22. Qd3 Bh6 23. Bxh6 Kxh6 24. Qe3+ Kg7 25. Be2 b5 26. Na2 Rc5 27. Nb4 Rac8 28. Bd3 h4 29. Kg2 hxg3 30. fxg3 Bxh3+ 31. Kxh3 Rh8+ 32. Kg2 Ng4 33. Qg1 Qd8 34. Rxc5 dxc5 35. Nc2 Qg5 36. Qe1 Rh2+ 37. Kf3 Rf2+ 0-1

[Event "Lagoas op 4th"]
[Site "Lagoas"]
[Date "2019.09.29"]
[Round "4"]
[White "Gazineu Neto, Rubens"]
[Black "Chang, Suzana"]
[Result "0-1"]
[ECO "B49"]
[WhiteElo "1942"]
[BlackElo "2055"]
[PlyCount "87"]
[EventDate "2019.09.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. Be3 Nf6 8. 0-0 Bb4 9. Na4 b5 10. Nxc6 dxc6 11. Nb6 Rb8 12. Nxc8 Rxc8 13. Bf3 0-0 14. c3 Bd6 15. h3 Rfd8 16. Qc2 c5 17. a4 Bh2+ 18. Kh1 Bf4 19. Qe2 Bxe3 20. Qxe3 Qe5 21. axb5 axb5 22. Rad1 h6 23. g3 b4 24. Kg2 bxc3 25. bxc3 Rxd1 26. Rxd1 Rb8 27. c4 g5 28. g4 Kg7 29. Qd3 Rb4 30. Rc1 Nh7 31. Qc3 Qxc3 32. Rxc3 Nf8 33. Kg3 Ng6 34. Be2 Nf4 35. Bf3 Kf6 36. h4 Ke5 37. hxg5 hxg5 38. Rc2 Rb6 39. Rd2 Ng6 40. Re2 Rb4 41. Re3 Rxc4 42. Bg2 Nf4 43. f3 Rc1 44. Bh3 0-1

[Event "Lagoas op 4th"]
[Site "Lagoas"]
[Date "2019.09.28"]
[Round "3"]
[White "Chang, Suzana"]
[Black "Supi, Luis Paulo"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2055"]
[BlackElo "2569"]
[PlyCount "40"]
[EventDate "2019.09.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qg4 g6 8. Qe2 Nc6 9. Nc3 b5 10. 0-0 Qc7 11. Re1 d6 12. Kh1 h5 13. f4 Nf6 14. Bd2 h4 15. Rf1 Bb7 16. Rae1 h3 17. g4 Nd7 18. g5 Nc5 19. Kg1 Rh4 20. Rf3 Nxb3 0-1

[Event "Lagoas op 4th"]
[Site "Lagoas"]
[Date "2019.09.28"]
[Round "2"]
[White "Fontoura, Alexandre Souza"]
[Black "Chang, Suzana"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "1875"]
[BlackElo "2055"]
[PlyCount "86"]
[EventDate "2019.09.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 d5 6. a3 Be7 7. Nf4 c6 8. h4 Nbd7 9. cxd5 Nxd5 10. Ncxd5 exd5 11. Bd3 Nf6 12. f3 Bd6 13. Ne2 Qc7 14. Qc2 Re8 15. Kf2 h5 16. Bd2 a5 17. Rac1 Qe7 18. Rce1 a4 19. Ng3 Qc7 20. Ne2 Qe7 21. Nf4 Qc7 22. g3 Qb6 23. Kg2 Bd7 24. Bc3 Qc7 25. Bf5 Re7 26. Bxd7 Qxd7 27. Re2 Bxf4 28. gxf4 Rae8 29. Qd2 Qf5 30. Bb4 Re6 31. Kf2 Nd7 32. Rg1 Rg6 33. Rxg6 Qxg6 34. Qd1 Qf6 35. Qh1 Qf5 36. Qg2 Nf6 37. Bd6 Nh7 38. e4 Qf6 39. e5 Qxf4 40. Qg3 Qxd4+ 41. Kg2 Qd3 42. Qe1 Re6 43. Re3 Rg6+ 0-1

[Event "Lagoas op 4th"]
[Site "Lagoas"]
[Date "2019.09.27"]
[Round "1"]
[White "Chang, Suzana"]
[Black "Souza da Silva, Ronivan"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2055"]
[BlackElo "1469"]
[PlyCount "63"]
[EventDate "2019.09.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 g6 2. d4 c5 3. d5 b5 4. e4 bxc4 5. Bxc4 d6 6. Nf3 Bg7 7. 0-0 Nf6 8. e5 dxe5 9. Nxe5 0-0 10. Re1 Nfd7 11. Nxf7 Rxf7 12. d6 Nb6 13. dxe7 Qe8 14. Bxf7+ Kxf7 15. a4 Be6 16. Qf3+ Bf6 17. a5 Nd5 18. Nc3 Nc7 19. Ne4 Qxe7 20. Ng5+ Kg7 21. Nxe6+ Nxe6 22. Qxa8 Na6 23. Qc6 Nac7 24. Bf4 Qf7 25. Bxc7 Nxc7 26. Qxc5 Ne6 27. Rxe6 Qxe6 28. Qxa7+ Kh6 29. Qe3+ Qxe3 30. fxe3 Bxb2 31. Rb1 Be5 32. a6 1-0

[Event "Niteroi op 1st"]
[Site "Niteroi"]
[Date "2019.09.08"]
[Round "7"]
[White "Gauche, Charles"]
[Black "Chang, Suzana"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2215"]
[BlackElo "2055"]
[PlyCount "111"]
[EventDate "2019.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Bb7 6. Bg2 c5 7. 0-0 cxd4 8. Nxd4 Bxg2 9. Kxg2 Be7 10. Nc3 0-0 11. Rd1 Qc8 12. Bf4 Qb7+ 13. Kg1 Na6 14. Rac1 Nc5 15. Qc2 Rac8 16. Bg5 d6 17. Bxf6 gxf6 18. e4 a6 19. Qe2 Rfe8 20. Qe3 Bf8 21. Nde2 Nd7 22. b3 b5 23. cxb5 axb5 24. Nd4 b4 25. Na4 Ne5 26. f4 Nd7 27. Nf3 Rxc1 28. Rxc1 Rc8 29. Rxc8 Qxc8 30. Qd2 Qb7 31. Qd4 Qb5 32. Qc4 Qb7 33. Kg2 Kg7 34. g4 Be7 35. h4 h6 36. Kg3 Nb8 37. Ne1 Nd7 38. Nd3 Qa7 39. Kf3 Qg1 40. Nf2 Nc5 41. Nxc5 dxc5 42. Qc2 Bf8 43. Qd1 Qh2 44. Qh1 Qxh1+ 45. Nxh1 Be7 46. h5 Kf8 47. Ke3 Ke8 48. Kd3 Kd7 49. Ng3 Bd8 50. Ne2 Kc6 51. Kc4 Be7 52. Nc1 Bf8 53. Nd3 Be7 54. e5 f5 55. g5 hxg5 56. h6 1-0

[Event "Niteroi op 1st"]
[Site "Niteroi"]
[Date "2019.09.06"]
[Round "5"]
[White "Chang, Suzana"]
[Black "Rego, Vinicius Vilela"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2055"]
[BlackElo "2317"]
[PlyCount "40"]
[EventDate "2019.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. Qe2 g6 7. c3 Bg7 8. Rd1 e5 9. Na3 Nge7 10. Nc2 0-0 11. d4 Qc8 12. dxc5 dxc5 13. Ne3 Nd8 14. Nd5 Nxd5 15. Rxd5 Qc7 16. Qb5 b6 17. Bg5 f6 18. Be3 Rf7 19. Rad1 Ne6 20. g3 Nf8 1/2-1/2

[Event "Niteroi op 1st"]
[Site "Niteroi"]
[Date "2019.09.06"]
[Round "4"]
[White "Da Silva, Werner Teixeira R"]
[Black "Chang, Suzana"]
[Result "0-1"]
[ECO "B48"]
[BlackElo "2055"]
[PlyCount "56"]
[EventDate "2019.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f3 Ne5 9. a3 b5 10. Bd3 Bb7 11. Na2 d5 12. exd5 Nxd5 13. Rc1 Nxe3 14. Qxe3 Bc5 15. c3 Nxd3+ 16. Qxd3 0-0 17. Rd1 Rad8 18. Qb1 Qf4 19. Ne2 Qe3 20. Rf1 Bd5 21. Nac1 Qh6 22. b4 Bb6 23. Nd3 Qxh2 24. Nf2 Qxg2 25. Nf4 Qxf3 26. Nxd5 exd5 27. Qd3 Rfe8+ 28. Kd2 Re3 0-1

[Event "Niteroi op 1st"]
[Site "Niteroi"]
[Date "2019.09.05"]
[Round "3"]
[White "Chang, Suzana"]
[Black "Marques, Ubiratan de Azevedo"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2055"]
[BlackElo "1704"]
[PlyCount "22"]
[EventDate "2019.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 e6 4. Nf3 Nf6 5. e5 Nfd7 6. Bd3 c5 7. Bg5 Qa5 8. 0-0 cxd4 9. Nb5 a6 10. Qd2 axb5 11. Qf4 Nc6 1-0

[Event "Niteroi op 1st"]
[Site "Niteroi"]
[Date "2019.09.05"]
[Round "2"]
[White "Di Berardino, Diego Rafael"]
[Black "Chang, Suzana"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2487"]
[BlackElo "2055"]
[PlyCount "81"]
[EventDate "2019.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d3 b5 7. Bb3 d6 8. a3 Na5 9. Ba2 c5 10. Nc3 h6 11. b4 Nc6 12. Nd5 cxb4 13. axb4 Nxd5 14. Bxd5 Bb7 15. Be3 0-0 16. Qd2 Kh7 17. c4 Qd7 18. Rfc1 Bf6 19. c5 dxc5 20. Rxc5 Rac8 21. Rac1 Rfd8 22. h3 Kg8 23. Qe2 Rc7 24. Nh2 Be7 25. R5c2 Rcc8 26. Ng4 Bd6 27. Bc5 h5 28. Bxc6 Rxc6 29. Nxe5 Bxe5 30. Qe3 Qxd3 31. Qg5 Rg6 32. Qxh5 Rc8 33. Qf5 Rf6 34. Qxe5 Rg6 35. Qf4 a5 36. Rd2 Qa3 37. Rcd1 Rf6 38. Rd8+ Rxd8 39. Rxd8+ Kh7 40. Qb8 Bc6 41. Rh8+ 1-0

[Event "Niteroi op 1st"]
[Site "Niteroi"]
[Date "2019.09.04"]
[Round "1"]
[White "Chang, Suzana"]
[Black "Leite, Tarcisio Dantas Fro"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2055"]
[BlackElo "1552"]
[PlyCount "55"]
[EventDate "2019.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 Nf6 3. e5 Nd5 4. c4 Nb6 5. Nc3 Nc6 6. Nf3 d5 7. exd6 cxd6 8. d4 Nd7 9. d5 Nce5 10. Nxe5 Nxe5 11. f4 Ng6 12. dxe6 fxe6 13. f5 Ne5 14. Qh5+ g6 15. fxg6 Nxg6 16. Bg5 Qd7 17. Bd3 Qg7 18. Rf1 Be7 19. Bxe7 Kxe7 20. Qg5+ Kd7 21. 0-0-0 a6 22. Ne4 Kc6 23. Nxd6 Qe5 24. Be4+ Kc7 25. Qd2 Rg8 26. Rf7+ Kb8 27. Nxc8 Rxc8 28. Rxb7# 1-0

[Event "Recife Arraes Memorial 12th"]
[Site "Recife"]
[Date "2019.09.01"]
[Round "6"]
[White "Chang, Suzana"]
[Black "Rocha, Vitor Firmo de Souz"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2052"]
[BlackElo "2155"]
[PlyCount "59"]
[EventDate "2019.08.30"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. 0-0 d5 8. Nd2 Be7 9. Qe2 0-0 10. Kh1 Nd7 11. Ba6 Bxa6 12. Qxa6 Qb6 13. Qe2 a5 14. f4 Rfe8 15. e5 f5 16. g4 Nc5 17. gxf5 exf5 18. Qh5 Rf8 19. Rg1 Ne6 20. Qf3 Rf7 21. Nf1 g6 22. Ng3 Rg7 23. Rb1 Bc5 24. Rd1 Qa6 25. h4 h5 26. Qg2 Rb8 27. Kh2 Qc4 28. Ra1 Be7 29. Ne2 Bg5 30. Ng3 0-1

[Event "Recife Arraes Memorial 12th"]
[Site "Recife"]
[Date "2019.09.01"]
[Round "5"]
[White "Frankental, David"]
[Black "Chang, Suzana"]
[Result "1/2-1/2"]
[ECO "E30"]
[WhiteElo "1920"]
[BlackElo "2052"]
[PlyCount "49"]
[EventDate "2019.08.30"]
[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 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. Bg5 cxd4 6. Qxd4 Nc6 7. Bxf6 Nxd4 8. Bxd8 Bxc3+ 9. bxc3 Nxf3+ 10. exf3 Kxd8 11. Kd2 b6 12. a4 a5 13. Rb1 Kc7 14. Rb2 d6 15. Bd3 Bd7 16. Rhb1 Rab8 17. Ra2 h5 18. h4 Kb7 19. Ke3 Rbc8 20. Rg1 Rh7 21. f4 g6 22. f3 Kc7 23. Kd4 Re8 24. Re1 Re7 25. Bc2 1/2-1/2

[Event "Recife Arraes Memorial 12th"]
[Site "Recife"]
[Date "2019.08.31"]
[Round "4"]
[White "Chang, Suzana"]
[Black "Camara, Jose Arruda"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2052"]
[BlackElo "1859"]
[PlyCount "21"]
[EventDate "2019.08.30"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. Nf3 f6 8. Nf4 Nb6 9. Bd3 Nxd4 10. Nxd4 fxe5 11. Ndxe6 1-0

[Event "Recife Arraes Memorial 12th"]
[Site "Recife"]
[Date "2019.08.31"]
[Round "3"]
[White "Guimaraes, Diogo Duarte"]
[Black "Chang, Suzana"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2296"]
[BlackElo "2052"]
[PlyCount "55"]
[EventDate "2019.08.30"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. 0-0 b5 9. Re1 Bb7 10. Qd2 Ng4 11. Bf4 e5 12. Nxc6 dxc6 13. Bg3 h5 14. Be2 Rd8 15. Qc1 Be7 16. Rd1 Rxd1+ 17. Qxd1 Bc8 18. h3 Nf6 19. Qd3 h4 20. Bh2 g5 21. a4 0-0 22. axb5 axb5 23. Qe3 Nh7 24. Ra7 Qd6 25. Qd3 Qxd3 26. cxd3 Bd6 27. Nd1 Nf6 28. Ne3 1-0

[Event "Recife Arraes Memorial 12th"]
[Site "Recife"]
[Date "2019.08.30"]
[Round "2"]
[White "Chang, Suzana"]
[Black "Lima, Luiz Alexandre de S"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2052"]
[BlackElo "1828"]
[PlyCount "91"]
[EventDate "2019.08.30"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Qe2 d6 8. Nc3 Be7 9. Kh1 0-0 10. f4 Nbd7 11. Bd2 b5 12. Rae1 b4 13. Nd1 e5 14. Nf5 Re8 15. Bxb4 exf4 16. Rxf4 Ne5 17. Nc3 Bb7 18. Qf1 Rac8 19. Rd1 Bf8 20. Bxa6 Bxa6 21. Qxa6 Nc4 22. Nb5 Qb8 23. Bxd6 Rcd8 24. Rff1 Nxd6 25. Nbxd6 Nxe4 26. Nxe4 Rxe4 27. Rxd8 Qxd8 28. Qd3 Qa8 29. Qf3 Qe8 30. c3 Re2 31. b4 g6 32. Nd4 Re3 33. Qc6 Re1 34. Qf3 Re3 35. Qc6 Re1 36. Qc4 Re4 37. a4 Rh4 38. Qd5 Re4 39. a5 Re1 40. Qc4 Bd6 41. Nf3 Re4 42. Qd5 Bb8 43. a6 Re2 44. b5 Qc8 45. Nd4 Qc7 46. Nf3 1-0

[Event "Recife Arraes Memorial 12th"]
[Site "Recife"]
[Date "2019.08.30"]
[Round "1"]
[White "Nobre, Jose Adalberto Barb"]
[Black "Chang, Suzana"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1603"]
[BlackElo "2052"]
[PlyCount "60"]
[EventDate "2019.08.30"]
[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 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 Nge7 5. d4 cxd4 6. Nxd4 Nxd4 7. Qxd4 Nc6 8. Qf2 Bb4 9. Bd2 0-0 10. 0-0-0 a6 11. Kb1 d6 12. g4 b5 13. g5 Bb7 14. Rg1 Rc8 15. Bh3 Na5 16. Qg3 Nc4 17. g6 hxg6 18. f5 Nxd2+ 19. Rxd2 Bxc3 20. bxc3 exf5 21. exf5 Qf6 22. fxg6 Rxc3 23. Rd3 Rxd3 24. gxf7+ Qxf7 25. Qxd3 Bd5 26. a3 Qf3 27. Qd2 Bc4 28. Qc1 Qxh3 29. Rxg7+ Kxg7 30. Qg5+ Kf7 0-1

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.18"]
[Round "6"]
[White "Chang, Suzana"]
[Black "Mateus, Jerluce de Alcantar"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2052"]
[BlackElo "1860"]
[PlyCount "29"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d6 4. d4 cxd4 5. cxd4 Nf6 6. Nc3 a6 7. Bg5 Qa5 8. d5 Nxe4 9. dxc6 Nxg5 10. Nxg5 Qxg5 11. Qd5 Qxd5 12. Nxd5 Ra7 13. Nb6 Kd8 14. Rc1 bxc6 15. Nxc8 1/2-1/2

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.18"]
[Round "7"]
[White "De Lima, Enzo Magalhaes"]
[Black "Chang, Suzana"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1659"]
[BlackElo "2052"]
[PlyCount "66"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Na6 7. Be3 e5 8. d5 Ng4 9. Bg5 f6 10. Bh4 h5 11. h3 Nh6 12. a3 c5 13. 0-0 g5 14. Bg3 f5 15. Nd2 f4 16. Bh2 g4 17. hxg4 hxg4 18. Kh1 Qg5 19. g3 f3 20. Bd3 Rf6 21. Re1 Nf7 22. Re3 Qh5 23. Rb1 Bh6 24. Qg1 Bxe3 25. fxe3 Ng5 26. Bf1 Bd7 27. b4 b6 28. b5 Nc7 29. a4 Kg7 30. Rb2 Rh8 31. Nb3 f2 32. Rxf2 Rxf2 33. Qxf2 Nf3 0-1

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.17"]
[Round "4"]
[White "Chang, Suzana"]
[Black "Feijo, Francisco Celio"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2052"]
[BlackElo "1789"]
[PlyCount "69"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 Nd7 5. Nc3 c5 6. d5 a6 7. a4 Qc7 8. Be2 Ngf6 9. 0-0 0-0 10. Bf4 Re8 11. Re1 b6 12. Bf1 Ne5 13. Nxe5 dxe5 14. Bh2 Bb7 15. Qd2 Red8 16. Rad1 Ne8 17. Qe2 Bc8 18. Qe3 Bd7 19. b3 Qc8 20. d6 exd6 21. Nd5 Qb8 22. h4 Nf6 23. Nxf6+ Bxf6 24. h5 g5 25. h6 Be6 26. c4 Be7 27. Be2 Rd7 28. Rd2 Qf8 29. Red1 Rad8 30. a5 bxa5 31. Ra2 Rb7 32. Rxa5 Rdb8 33. Rd3 Rb6 34. g4 Qxh6 35. Kg2 1-0

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.17"]
[Round "5"]
[White "Rocha, Vitor Firmo de Souz"]
[Black "Chang, Suzana"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2155"]
[BlackElo "2052"]
[PlyCount "71"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. dxc5 Bxc5 5. Nb3 Be7 6. exd5 exd5 7. Nf3 Nf6 8. Bb5+ Nc6 9. 0-0 0-0 10. Bg5 Bg4 11. h3 Bf5 12. Nbd4 Nxd4 13. Nxd4 Be4 14. Re1 Bc5 15. Be3 Qb6 16. a4 a6 17. a5 Qc7 18. Bd3 Bb4 19. Bd2 Bc5 20. Nb3 Bd6 21. Be3 Rac8 22. Bb6 Qb8 23. Nd4 Be5 24. c3 Rfe8 25. Nf3 Bf4 26. Bd4 Re6 27. Bxf6 Bxf3 28. Qxf3 Rxf6 29. Qg4 Bd6 30. Re2 Rd8 31. Rae1 Bf8 32. Re5 Qc7 33. Qh4 Rh6 34. Qa4 Rc6 35. Re8 Qb8 36. Qh4 1-0

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.16"]
[Round "3"]
[White "Pereira, Silvio Cunha"]
[Black "Chang, Suzana"]
[Result "1-0"]
[ECO "C86"]
[WhiteElo "2214"]
[BlackElo "2052"]
[PlyCount "65"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Qe2 b5 7. Bb3 0-0 8. c3 d5 9. d3 Bb7 10. Rd1 h6 11. Nbd2 Re8 12. Nf1 Bf8 13. a4 Na5 14. Bc2 c5 15. Ne3 d4 16. Nf5 Kh7 17. axb5 axb5 18. g4 g6 19. Ng3 Nxg4 20. Ng5+ hxg5 21. Qxg4 Be7 22. b4 cxb4 23. cxb4 Qc8 24. Qe2 Nc6 25. Rxa8 Bxa8 26. Bb3 Rf8 27. Nf5 gxf5 28. Qh5+ Kg7 29. Bxg5 Bxg5 30. Qxg5+ Kh7 31. Kh1 Ne7 32. Qh4+ Kg7 33. Qxe7 1-0

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.15"]
[Round "1"]
[White "Chang, Suzana"]
[Black "Silveira, Jose Wanderley Maci"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2052"]
[BlackElo "1661"]
[PlyCount "39"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 d6 3. Nf3 g6 4. Nc3 Bg7 5. Bf4 c6 6. e3 0-0 7. Be2 Re8 8. 0-0 Nh5 9. Bg5 h6 10. Bh4 Nf6 11. h3 g5 12. Bg3 Bf5 13. h4 g4 14. Nh2 h5 15. f3 Qd7 16. e4 gxf3 17. Bxf3 Bg4 18. e5 Bxf3 19. Qxf3 dxe5 20. dxe5 1-0

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.04"]
[Round "5"]
[White "Chang, Suzana"]
[Black "De Lima, Alexsandro Barros"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2052"]
[BlackElo "2235"]
[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. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 e5 5. Bb5+ Nd7 6. Qd3 a6 7. Bxd7+ Bxd7 8. c4 b5 9. Nc3 Qb8 10. 0-0 h6 11. Nd5 Ne7 12. Rd1 Qb7 13. c5 Nxd5 14. exd5 dxc5 15. Nxe5 Bd6 16. Nxd7 Qxd7 17. Re1+ 1/2-1/2

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.04"]
[Round "6"]
[White "Delgado Ramirez, Neuris"]
[Black "Chang, Suzana"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2612"]
[BlackElo "2052"]
[PlyCount "40"]
[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 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. Nf3 Nf6 6. Nxf6+ Bxf6 7. Qd3 b6 8. Bf4 Bb7 9. 0-0-0 Nd7 10. h4 h5 11. Ng5 Nf8 12. Qg3 Rc8 13. Bb5+ c6 14. Ne4 Be7 15. Bc4 g6 16. Rhe1 Qd7 17. Be5 Rg8 18. Bd6 Nh7 19. Bxe7 Kxe7 20. Qd3 Kf8 1-0

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.03"]
[Round "3"]
[White "Chang, Suzana"]
[Black "Lemos, Dawton Almino"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2052"]
[BlackElo "2171"]
[PlyCount "58"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. Kh1 g6 9. Nc3 Bg7 10. f4 0-0 11. Bd2 b6 12. Rae1 Bb7 13. e5 Nfd7 14. exd6 Qxd6 15. Nf3 Nc5 16. Ne4 Nxe4 17. Bxe4 Bxe4 18. Qxe4 Qc6 19. Ne5 Qxe4 20. Rxe4 Rc8 21. c3 Nc6 22. Nd7 Rd8 23. Nxb6 Rab8 24. Nc4 Rd3 25. Re3 Rd5 26. Bc1 Rbd8 27. Ree1 Bh6 28. Kg1 Bf8 29. Be3 Ne7 1/2-1/2

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.03"]
[Round "4"]
[White "Pirola, Claudionor Alcides"]
[Black "Chang, Suzana"]
[Result "1/2-1/2"]
[ECO "C51"]
[WhiteElo "2093"]
[BlackElo "2052"]
[PlyCount "141"]
[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 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. b4 Bxb4 6. c3 Be7 7. d4 d6 8. Re1 0-0 9. Bb5 Bd7 10. a4 a6 11. Bd3 Bg4 12. Bb2 Re8 13. Nbd2 h6 14. Qb3 Na5 15. Qc2 Bf8 16. h3 Bd7 17. Nf1 g6 18. Ne3 Bg7 19. d5 b6 20. Nd2 Nh5 21. c4 Nb7 22. Nb3 a5 23. Be2 Nf4 24. Bg4 h5 25. Bxd7 Qxd7 26. h4 Rf8 27. g3 Nh3+ 28. Kh2 f5 29. exf5 gxf5 30. Kxh3 f4+ 31. Kg2 fxe3 32. Rxe3 Qf5 33. Qxf5 Rxf5 34. Ra2 Raf8 35. Ba3 Kh7 36. Rae2 Bh6 37. Rc3 R8f7 38. f3 Rg7 39. Kf2 Rf6 40. Bc1 Rfg6 41. Bxh6 Kxh6 42. f4 exf4 43. gxf4 Rg2+ 44. Ke1 Rxe2+ 45. Kxe2 Rg4 46. Rf3 Rxh4 47. Nd4 Kg6 48. Ne6 Nc5 49. Nxc7 Nxa4 50. Ne8 Nb2 51. Nxd6 a4 52. Nb5 Kf6 53. d6 Nxc4 54. Kd3 Na5 55. Ke4 Rh1 56. f5 Re1+ 57. Kd3 Rd1+ 58. Kc2 Rd5 59. Nc3 Rxf5 60. Rd3 Rf2+ 61. Kb1 Ke6 62. Nxa4 Rf1+ 63. Kc2 Nc6 64. Kc3 Ne5 65. Rh3 Rf3+ 66. Rxf3 Nxf3 67. d7 Kxd7 68. Nxb6+ Ke6 69. Kd3 Kf5 70. Ke2 Ne5 71. Nd5 1/2-1/2

[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 "Franco, Paulo Arthur Garcia"]
[Black "Chang, Suzana"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "1854"]
[BlackElo "2052"]
[PlyCount "92"]
[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 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nc6 7. Nc3 a6 8. b3 Rb8 9. Bb2 b5 10. cxb5 axb5 11. Re1 b4 12. Nb1 d5 13. Nbd2 Rb6 14. Ne5 Nxe5 15. dxe5 Ng4 16. Nf3 c5 17. h3 Nh6 18. e4 d4 19. Bc1 f6 20. exf6 exf6 21. Bb2 Qe7 22. Nd2 Be6 23. Qe2 Nf7 24. f4 Bc8 25. Nc4 Ra6 26. Qd3 g5 27. Bc1 Qa7 28. Re2 Bd7 29. Qc2 Bb5 30. Re1 Rd8 31. Rd1 Qd7 32. Kh2 h6 33. Bf1 Rda8 34. Rd2 Re8 35. Rf2 Rc6 36. Bd3 Qb7 37. Re2 Re7 38. f5 Qa6 39. Bb2 Nd6 40. Bc1 Bxc4 41. Bxc4+ Nxc4 42. bxc4 Qa3 43. Qb1 b3 44. Re3 Re5 45. Qxb3 Rc7 46. Kg1 Qa8 0-1

[Event "Natal Potiguar op 11th"]
[Site "Natal"]
[Date "2019.06.09"]
[Round "6"]
[White "Chang, Suzana"]
[Black "Urquiza, Marcello de Albuque"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2043"]
[BlackElo "2049"]
[PlyCount "89"]
[EventDate "2019.06.07"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. Nc3 Nc6 9. Nxc6 bxc6 10. Na4 Be7 11. c4 c5 12. f4 Nd7 13. b3 Bf6 14. Bb2 Bb7 15. Bxf6 gxf6 16. Qh5 Ke7 17. Rac1 Rag8 18. Rf2 Qc6 19. Nc3 Rg7 20. Qh4 Rhg8 21. Nd5+ Kd8 22. Nxf6 Nxf6 23. Qxf6+ Kc7 24. Bf1 Qd7 25. a3 Rg4 26. b4 R8g6 27. Qc3 Qc6 28. b5 Qb6 29. a4 a5 30. Qh8 Rg7 31. Qf8 Kd7 32. f5 Qd8 33. fxe6+ fxe6 34. Rf7+ Rxf7 35. Qxf7+ Qe7 36. Qf3 Qh4 37. Qf7+ Qe7 38. Qf2 Rxe4 39. Rd1 Qg7 40. Qxc5 Qe5 41. Qb6 Kc8 42. Rxd6 Qf6 43. Rc6+ Kb8 44. Qc7+ Ka8 45. Qxa5+ 1-0

[Event "Natal Potiguar op 11th"]
[Site "Natal"]
[Date "2019.06.09"]
[Round "5"]
[White "Dias, Joao Paulo Morais M"]
[Black "Chang, Suzana"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1680"]
[BlackElo "2043"]
[PlyCount "50"]
[EventDate "2019.06.07"]
[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 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Nxc6 dxc6 7. Bd3 e5 8. 0-0 Nf6 9. b3 Be6 10. f4 Bc5+ 11. Kh1 Bd4 12. Bd2 exf4 13. Rb1 Be3 14. Bxe3 fxe3 15. Qe2 Ng4 16. g3 h5 17. Rf4 g5 18. Rxg4 Bxg4 19. Qxe3 Qe5 20. Be2 Bxe2 21. Nxe2 0-0-0 22. Rf1 Rhe8 23. Nc3 f5 24. Qxa7 Qxc3 25. Rxf5 Qe1+ 0-1

