[Event "VIE-ch (Women)"]
[Site "Ha Tien"]
[Date "2023.09.17"]
[Round "9"]
[White "Bui, Thi Ngoc Chi"]
[Black "Hoang, Thi Bao Tram"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1421"]
[BlackElo "2266"]
[PlyCount "100"]
[EventDate "2023.09.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Nf3 g6 4. Nbd2 Bg7 5. b4 a5 6. b5 c5 7. bxc6 Nxc6 8. Be2 0-0 9. 0-0 Bg4 10. h3 Bxf3 11. Nxf3 Ne4 12. Bd3 Nd6 13. Bb2 Rc8 14. Re1 Nb4 15. Ba3 Nxd3 16. cxd3 Rc3 17. Bb2 Rc6 18. e4 dxe4 19. dxe4 Nc4 20. Bc3 Rc8 21. Qd3 Qc7 22. Rac1 Qd7 23. d5 Bh6 24. Rcd1 Qc7 25. Ba1 Rfd8 26. Qc3 f6 27. Nd4 Qb6 28. Ne6 Ne3 29. Rb1 Qd6 30. Qxa5 Nc4 31. Qa7 Ra8 32. Qd4 Rdc8 33. Rxb7 Rxa2 34. Bc3 Qa3 35. Reb1 Rxf2 36. Rb8 Qa6 37. Rxc8+ Qxc8 38. Rb4 Rc2 39. Qxc4 Rxc3 40. Qa2 Be3+ 41. Kh2 Bc5 42. Nxc5 Qxc5 43. d6+ Kg7 44. dxe7 Qd6+ 45. Kg1 Rc1+ 46. Kf2 Qf4+ 47. Ke2 Qf1+ 48. Kd2 Qe1+ 49. Kd3 Qc3+ 50. Ke2 Re1+ 0-1

[Event "VIE-ch (Women)"]
[Site "Ha Tien"]
[Date "2023.09.16"]
[Round "7"]
[White "Le, Thuy An"]
[Black "Bui, Thi Ngoc Chi"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1796"]
[BlackElo "1421"]
[PlyCount "80"]
[EventDate "2023.09.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bg5 Be7 8. Bd3 Nd5 9. Bxe7 Qxe7 10. 0-0 0-0 11. c3 b6 12. Re1 Bb7 13. Re5 Nf4 14. Bc2 h6 15. Qd2 Qf6 16. Be4 Bxe4 17. Rxe4 Nxg2 18. Ne5 Nh4 19. Qe2 Rad8 20. Kh1 c5 21. Rg1 cxd4 22. cxd4 Nf5 23. Ng4 Qe7 24. Qf3 Qb7 25. Qf4 Rxd4 26. f3 Rxe4 27. fxe4 Rd8 28. Nf2 Kh7 29. Rg2 g5 30. Qe5 Nh4 31. Rg3 Rd2 32. Kg1 Qc6 33. Rc3 Qd7 34. Qf6 Rxb2 35. Rc1 Rd2 36. a3 Ng6 37. Rc3 Nf4 38. Re3 Kg8 39. Re1 Rxf2 40. Kxf2 Qd2+ 0-1

[Event "VIE-ch (Women)"]
[Site "Ha Tien"]
[Date "2023.09.16"]
[Round "8"]
[White "Luong, Hoang Tu Linh"]
[Black "Bui, Thi Ngoc Chi"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "1894"]
[BlackElo "1421"]
[PlyCount "135"]
[EventDate "2023.09.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. c4 Bb4+ 5. Nbd2 Nc6 6. Bg2 0-0 7. 0-0 Bxd2 8. Bxd2 a5 9. e3 d6 10. b3 Ne4 11. Bc1 d5 12. Bb2 b6 13. Rc1 Bb7 14. Qe2 Qe7 15. Rfd1 a4 16. Ne1 axb3 17. axb3 Qb4 18. Qc2 Na5 19. cxd5 Bxd5 20. Qxc7 Qxb3 21. Ba1 Rf7 22. Qc2 Qxc2 23. Rxc2 Bb3 24. Rdc1 Bxc2 25. Rxc2 Nc4 26. Bc3 Ra4 27. Bf1 Nxc3 28. Rxc3 Nd2 29. Rc2 Nxf1 30. Kxf1 Rb7 31. Nd3 Kf7 32. Ke2 g5 33. Rb2 Raa7 34. Rb5 Ke7 35. Kf3 h5 36. d5 Ra5 37. Rb3 Rxd5 38. e4 Ra5 39. Ke3 b5 40. Ne5 Ra4 41. exf5 exf5 42. Nd3 Kd6 43. Nb2 Ra2 44. Nd3 Kd5 45. f4 gxf4+ 46. gxf4 Rxh2 47. Rb4 Re7+ 48. Ne5 Kc5 49. Rb1 b4 50. Kf3 b3 51. Kg3 Rd2 52. Rxb3 Rg7+ 53. Kh3 Kd5 54. Re3 Rd4 55. Rf3 Ke4 56. Rf1 Ke3 57. Rf3+ Ke2 58. Kh4 Rg4+ 59. Kxh5 Rgxf4 60. Ra3 Rfe4 61. Ng6 f4 62. Nh4 Re3 63. Ra2+ Rd2 64. Rxd2+ Kxd2 65. Kg4 Re4 66. Kf3 Kd3 67. Ng2 Re3+ 68. Kxf4 1/2-1/2

[Event "VIE-ch (Women)"]
[Site "Ha Tien"]
[Date "2023.09.15"]
[Round "6"]
[White "Bui, Thi Ngoc Chi"]
[Black "Huynh, Le Khanh Ngoc"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1421"]
[BlackElo "1410"]
[PlyCount "51"]
[EventDate "2023.09.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. c3 b6 6. Nbd2 Bb7 7. Ne5 c4 8. Bc2 Bd6 9. f4 0-0 10. 0-0 b5 11. Qf3 a5 12. g4 g6 13. h4 Nfd7 14. h5 b4 15. Rf2 Nxe5 16. fxe5 Bc5 17. g5 Qb6 18. Nf1 Nc6 19. Qh3 Ne7 20. Rh2 Rfd8 21. hxg6 fxg6 22. Qxh7+ Kf8 23. Bxg6 Nxg6 24. Qxg6 Rd7 25. Qf6+ Rf7 26. Rh8# 1-0

[Event "VIE-ch (Women)"]
[Site "Ha Tien"]
[Date "2023.09.15"]
[Round "5"]
[White "Tran, Thi Nhu Y"]
[Black "Bui, Thi Ngoc Chi"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1936"]
[BlackElo "1421"]
[PlyCount "69"]
[EventDate "2023.09.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. c3 Bg4 6. Be3 Bd6 7. Bd3 Nge7 8. h3 Be6 9. Qc2 Qd7 10. Nbd2 0-0-0 11. 0-0-0 f5 12. Nb3 h6 13. h4 Ng6 14. Rde1 Kb8 15. Kb1 Rhf8 16. h5 Nge7 17. Bf4 b6 18. Bxd6 cxd6 19. Nh4 f4 20. Bb5 Rc8 21. Ka1 Rf7 22. f3 Rf6 23. Qf2 Nf5 24. Nxf5 Rxf5 25. Nc1 Bf7 26. Nd3 Qc7 27. Qd2 Rxh5 28. Rxh5 Bxh5 29. Qxf4 Kb7 30. Qf5 Qf7 31. Ba6+ Kxa6 32. Qxc8+ Qb7 33. Qxb7+ Kxb7 34. Nb4 Nxb4 35. cxb4 1-0

[Event "VIE-ch (Women)"]
[Site "Ha Tien"]
[Date "2023.09.14"]
[Round "4"]
[White "Bui, Thi Ngoc Chi"]
[Black "Vo, Thi Thuy Tien"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1421"]
[BlackElo "1754"]
[PlyCount "73"]
[EventDate "2023.09.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. Bd3 0-0 6. 0-0 Nc6 7. c3 e5 8. Re1 a5 9. b3 Nh5 10. Bb2 Nf4 11. Bc4 g5 12. dxe5 g4 13. Nd4 Nxe5 14. Qc2 Qg5 15. Bf1 Bd7 16. Nc4 h5 17. Bc1 Qf6 18. Nxe5 Qxe5 19. Bd2 Ng6 20. Nf5 Bf6 21. Rac1 b5 22. a3 Rfb8 23. Be3 Qe8 24. Bd4 Ne5 25. Qd2 Bxf5 26. exf5 Qf8 27. Bxe5 dxe5 28. Qd5 Qd6 29. Qxd6 cxd6 30. Rcd1 Rb6 31. Rd5 Rc8 32. Bxb5 Rxc3 33. Ba4 Ra6 34. Kf1 Kg7 35. Re3 Rc1+ 36. Re1 Rc3 37. Re3 1/2-1/2

[Event "VIE-ch (Women)"]
[Site "Ha Tien"]
[Date "2023.09.14"]
[Round "3"]
[White "Ha, Phuong Hoang Mai"]
[Black "Bui, Thi Ngoc Chi"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "1884"]
[BlackElo "1421"]
[PlyCount "100"]
[EventDate "2023.09.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. d4 Be7 5. b3 0-0 6. 0-0 d6 7. Bb2 Nc6 8. Nbd2 Qe8 9. Ne1 Qh5 10. e4 Qxd1 11. Rxd1 fxe4 12. Nxe4 Nxe4 13. Bxe4 Bf6 14. f4 Bd7 15. c4 a5 16. Bc3 Nd8 17. Rf3 Bc6 18. d5 exd5 19. Bxd5+ Kh8 20. Bxf6 Rxf6 21. Re3 Bxd5 22. cxd5 Kg8 23. Nf3 c6 24. Ng5 Nf7 25. Re7 Rb8 26. dxc6 bxc6 27. Nxf7 Rxf7 28. Rxf7 Kxf7 29. Rxd6 a4 30. Rd3 axb3 31. axb3 Rb4 32. Kf2 c5 33. Rc3 Ke6 34. Ke3 Kd5 35. Kd2 h5 36. Kc2 h4 37. Rd3+ Ke6 38. Rc3 hxg3 39. hxg3 Re4 40. Rf3 Kf5 41. Kd3 Rb4 42. Kc3 Re4 43. Kd2 Rb4 44. Rc3 Kg4 45. Kc2 Rb5 46. Kd3 Rb4 47. Ke2 Rb5 48. Kf2 Ra5 49. Re3 Ra2+ 50. Kf1 Rc2 1/2-1/2

[Event "VIE-ch (Women)"]
[Site "Ha Tien"]
[Date "2023.09.13"]
[Round "2"]
[White "Bui, Thi Ngoc Chi"]
[Black "Nguyen, Manh Quynh"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1421"]
[BlackElo "1030"]
[PlyCount "71"]
[EventDate "2023.09.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 cxd4 8. cxd4 Rc8 9. Bb2 Na5 10. Nbd2 Nc4 11. Nxc4 dxc4 12. Rc1 Qa6 13. Be2 Ne7 14. Nd2 Bb5 15. 0-0 Ng6 16. f4 Be7 17. Rc3 0-0 18. Qc1 Qb6 19. Nf3 Nh4 20. Rd1 Nxf3+ 21. Bxf3 Rfd8 22. Qe3 h6 23. Rcc1 Rc7 24. Bc3 Qa6 25. Ra1 Ba4 26. Rd2 b5 27. Be4 f5 28. Bf3 Rdd7 29. d5 Rc8 30. Raa2 Bb3 31. dxe6 Qxe6 32. Rxd7 Qxd7 33. Rd2 Qc7 34. Bd5+ Kh8 35. Be6 Rf8 36. Rd7 1-0

[Event "VIE-ch (Women)"]
[Site "Ha Tien"]
[Date "2023.09.13"]
[Round "1"]
[White "Le, Kieu Thien Kim"]
[Black "Bui, Thi Ngoc Chi"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2138"]
[BlackElo "1421"]
[PlyCount "81"]
[EventDate "2023.09.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. d5 Be7 4. Nc3 Nf6 5. Bf4 0-0 6. dxe6 dxe6 7. Qxd8 Bxd8 8. e3 c6 9. a3 Nd5 10. Bd6 Re8 11. Nxd5 exd5 12. Bd3 Bf6 13. 0-0-0 g6 14. h4 Be6 15. h5 Nd7 16. hxg6 hxg6 17. Nh4 Kg7 18. g4 Bxh4 19. Rxh4 Rh8 20. Rxh8 Rxh8 21. g5 Rh5 22. Be2 Rh8 23. a4 Rc8 24. Bb4 Bg8 25. c4 Be6 26. a5 Nf8 27. c5 Nd7 28. Bc3+ Kf8 29. Bd4 Rb8 30. Rh1 Bg8 31. Rh6 Kf7 32. f3 b6 33. cxb6 axb6 34. a6 Ra8 35. e4 c5 36. Bh8 fxe4 37. fxe4 dxe4 38. Bb5 Nb8 39. Bf6 Kf8 40. Rh8 Nxa6 41. Bc4 1-0

[Event "Eastern Asia-ch U14 Girls 7th"]
[Site "Hainan"]
[Date "2023.08.09"]
[Round "7"]
[White "Bui, Thi Ngoc Chi"]
[Black "Feng, Eunice"]
[Result "1/2-1/2"]
[ECO "D06"]
[WhiteElo "1407"]
[BlackElo "1702"]
[PlyCount "101"]
[EventDate "2023.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 e6 5. Qb3 Qc8 6. Nc3 c6 7. Be2 h6 8. Bd2 Nbd7 9. Rc1 Bd6 10. cxd5 Nxd5 11. 0-0 0-0 12. Rfe1 Nxc3 13. bxc3 e5 14. Nh4 Be6 15. c4 Be7 16. Nf3 e4 17. Ne5 Nxe5 18. dxe5 Qc7 19. Bc3 b5 20. Qb1 b4 21. Ba1 Bf5 22. c5 a5 23. Bd4 Be6 24. Bc4 Bd5 25. Bb3 Qd7 26. Bxd5 Qxd5 27. Red1 Rfd8 28. h3 Rac8 29. Qc2 Qe6 30. Rd2 Qg6 31. Qa4 Ra8 32. Rb2 Bg5 33. Rcb1 Qe6 34. a3 bxa3 35. Qxa3 f6 36. exf6 Bxf6 37. Bxf6 Qxf6 38. Qa4 Qe5 39. Rb6 Qxc5 40. Qxe4 Qd5 41. Qg4 a4 42. Rb7 Qe5 43. f4 Qxe3+ 44. Kh2 Qd4 45. R1b4 Qf6 46. Rc7 h5 47. Qxh5 a3 48. Rbb7 Qxf4+ 49. Kh1 Qf1+ 50. Kh2 Qf4+ 51. Kh1 1/2-1/2

[Event "VIE-chT (Women)"]
[Site "Hanoi"]
[Date "2023.04.20"]
[Round "4"]
[White "Bui, Thi Ngoc Chi"]
[Black "Nguyen, Thi Thuy Trien"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1477"]
[BlackElo "2002"]
[PlyCount "70"]
[EventDate "2023.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c3 e6 5. Bd3 Nc6 6. 0-0 Bd6 7. Nbd2 0-0 8. dxc5 Bxc5 9. e4 b6 10. Qe2 g6 11. b3 Bb7 12. Rd1 Qc7 13. h3 Ne5 14. Nxe5 Qxe5 15. Nf3 Qc7 16. Nd2 Nh5 17. Nf3 dxe4 18. Bxe4 Ng3 19. Qc4 Nxe4 20. Be3 Bd5 21. Qd3 Bxe3 22. Qxe3 Qxc3 23. Qe2 Qf6 24. Rdc1 Rac8 25. Ne1 Qg5 26. Rc2 Rxc2 27. Nxc2 Qd2 28. Qxd2 Nxd2 29. f3 a5 30. Ne3 a4 31. Nxd5 exd5 32. Rd1 Nxb3 33. axb3 axb3 34. Rxd5 b2 35. Rd1 Rc8 0-1

[Event "VIE-chT (Women)"]
[Site "Hanoi"]
[Date "2023.04.20"]
[Round "5"]
[White "Pham, Thi Minh Ngoc"]
[Black "Bui, Thi Ngoc Chi"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1943"]
[BlackElo "1477"]
[PlyCount "106"]
[EventDate "2023.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 Qb6 7. Bc2 cxd4 8. cxd4 Rc8 9. a3 Nge7 10. 0-0 Nf5 11. Bxf5 exf5 12. Nc3 Be6 13. Na4 Qc7 14. Bd2 Be7 15. Rc1 0-0 16. b4 Qd8 17. Nc5 b6 18. Nxe6 fxe6 19. b5 Na5 20. Bxa5 bxa5 21. a4 Qb6 22. Qb3 a6 23. Qd3 axb5 24. Qxb5 Qxb5 25. axb5 Rxc1 26. Rxc1 Rb8 27. h3 Rxb5 28. Rc7 Kf8 29. Ra7 Rb1+ 30. Kh2 Ra1 31. Nd2 Ra3 32. Nb1 Rb3 33. Nd2 Rb2 34. Nf3 Ra2 35. Ne1 Kf7 36. Nd3 Rd2 37. Nc5 Rxd4 38. Rxa5 Bxc5 39. Rxc5 Re4 40. Rc7+ Kg6 41. f4 Rxf4 42. Re7 Re4 43. Rxe6+ Kf7 44. Rd6 Rxe5 45. Rd7+ Kf6 46. Kg3 h6 47. Kf4 Re4+ 48. Kf3 d4 49. g4 Re3+ 50. Kg2 fxg4 51. hxg4 Re4 52. Kf2 g6 53. Rd6+ Kg5 0-1

[Event "VIE-chT (Women)"]
[Site "Hanoi"]
[Date "2023.04.19"]
[Round "3"]
[White "Nguyen, Thi Minh Oanh"]
[Black "Bui, Thi Ngoc Chi"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1895"]
[BlackElo "1477"]
[PlyCount "101"]
[EventDate "2023.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Nc3 Bb4 5. Bd2 0-0 6. e3 d6 7. a3 Bxc3 8. Bxc3 Ne4 9. Qc2 Nc6 10. Be2 Nxc3 11. Qxc3 Qf6 12. 0-0 e5 13. dxe5 dxe5 14. Rfd1 Be6 15. b4 e4 16. Qxf6 Rxf6 17. Nd4 Ne5 18. Rac1 g6 19. c5 c6 20. Nxe6 Rxe6 21. Rd4 Ree8 22. Rcd1 Kf8 23. f4 exf3 24. gxf3 Nf7 25. Kf2 Rad8 26. f4 Ke7 27. Bc4 Nh6 28. h3 Nf7 29. Kf3 Kf6 30. a4 b6 31. cxb6 axb6 32. Rxd8 Nxd8 33. a5 bxa5 34. bxa5 Ke7 35. Ba6 Ne6 36. Rc1 Nc7 37. Bd3 Kd6 38. e4 fxe4+ 39. Bxe4 Nd5 40. Bxd5 cxd5 41. a6 Ra8 42. Ra1 Kc5 43. Ke3 Kc4 44. Rc1+ Kb5 45. Rc7 h6 46. h4 Kb6 47. Rg7 Kc5 48. Kd3 g5 49. fxg5 hxg5 50. hxg5 d4 51. Rg6 1-0

[Event "VIE-chT (Women)"]
[Site "Hanoi"]
[Date "2023.04.18"]
[Round "1"]
[White "Bui, Thi Ngoc Chi"]
[Black "Pham, Thanh Truc"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1477"]
[BlackElo "1920"]
[PlyCount "59"]
[EventDate "2023.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 g6 2. e4 d6 3. Bd3 Bg7 4. Nf3 Nd7 5. 0-0 e6 6. Re1 e5 7. dxe5 dxe5 8. b3 Ne7 9. Bb2 0-0 10. Nbd2 Re8 11. Bc4 h6 12. Nf1 c6 13. a4 Qc7 14. Ba3 b6 15. Bd6 Qb7 16. Qe2 a6 17. b4 b5 18. axb5 cxb5 19. Bb3 Nc6 20. c4 Nd4 21. Nxd4 exd4 22. Qd3 Ne5 23. Bxe5 Rxe5 24. cxb5 Qxb5 25. Qxd4 Re8 26. Qd5 Bxa1 27. Qxf7+ Kh8 28. Rxa1 Qd7 29. Qxg6 Bb7 30. Bf7 1-0

[Event "VIE-chT (Women)"]
[Site "Hanoi"]
[Date "2023.04.18"]
[Round "2"]
[White "Ha, Phuong Hoang Mai"]
[Black "Bui, Thi Ngoc Chi"]
[Result "0-1"]
[ECO "A96"]
[WhiteElo "1884"]
[BlackElo "1477"]
[PlyCount "94"]
[EventDate "2023.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. 0-0 Be7 5. c4 0-0 6. d4 d6 7. Nc3 Ne4 8. Nxe4 fxe4 9. Nd2 d5 10. f3 exf3 11. Nxf3 Bf6 12. e3 c6 13. Qe2 b5 14. cxb5 cxb5 15. e4 Bb7 16. e5 Be7 17. Be3 b4 18. Qd2 a5 19. Ng5 Rxf1+ 20. Rxf1 Bxg5 21. Bxg5 Qd7 22. h4 Nc6 23. h5 Ba6 24. Rf2 Rf8 25. Rxf8+ Kxf8 26. Qc2 Kg8 27. Qc5 h6 28. Be3 Bc4 29. Bf1 Bxf1 30. Kxf1 Qc8 31. Kg2 Qa6 32. Bf2 Kf7 33. Qc2 Ne7 34. g4 Qc4 35. Qxc4 dxc4 36. Kf3 Nd5 37. Be1 g6 38. Bd2 Kg7 39. Ke2 g5 40. Kd1 Kf7 41. a3 Ke7 42. axb4 axb4 43. Kc2 Kd7 44. Be1 Kc6 45. Bd2 Kb5 46. b3 c3 47. Be1 Nf4 0-1

[Event "VIE-ch (Women)"]
[Site "Vung Tau"]
[Date "2023.03.05"]
[Round "4"]
[White "Bui, Thi Ngoc Chi"]
[Black "Cao, Minh Trang"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1409"]
[BlackElo "1776"]
[PlyCount "100"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Nf3 Bf5 4. c4 c6 5. Nc3 e6 6. Qb3 Qc7 7. Be2 Nbd7 8. Nh4 Bg6 9. Bd2 Be7 10. Nxg6 hxg6 11. h3 Nb6 12. cxd5 exd5 13. Qc2 Qd7 14. 0-0-0 Nc4 15. Bxc4 dxc4 16. Ne4 b5 17. Nxf6+ gxf6 18. e4 Qxd4 19. Be3 Qe5 20. f4 Qc7 21. e5 fxe5 22. fxe5 Qxe5 23. Bd4 Qg5+ 24. Kb1 0-0 25. g4 c5 26. Bc3 Rfd8 27. Qe4 Bf8 28. Rde1 b4 29. Be5 c3 30. h4 Qd2 31. Re2 Qd5 32. bxc3 bxc3 33. Qxd5 Rxd5 34. Bxc3 Bg7 35. Bxg7 Kxg7 36. Re7 a5 37. Rf1 Rf8 38. Rf4 Rd2 39. g5 c4 40. a4 Kg8 41. Rxc4 Rb8+ 42. Kc1 Rf2 43. Ra7 Re8 44. Kd1 Rf5 45. Rb7 Kg7 46. Rb5 Rf2 47. Rxa5 Ree2 48. Rd5 Ra2 49. Ke1 Rh2 50. Rd2 Raxd2 0-1

[Event "VIE-ch (Women)"]
[Site "Vung Tau"]
[Date "2023.03.05"]
[Round "5"]
[White "Le, Thai Hoang Anh"]
[Black "Bui, Thi Ngoc Chi"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1204"]
[BlackElo "1409"]
[PlyCount "96"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. Be3 Nbc6 7. c3 Bg4 8. Nbd2 Qd7 9. a3 f6 10. c4 dxc4 11. Bxc4 0-0-0 12. b4 f5 13. d5 Ne5 14. Rc1 Nxc4 15. Nxc4 Nxd5 16. Bxa7 Bf4 17. Be3 Qe7 18. Qe2 Rhe8 19. 0-0 Nxe3 20. fxe3 Bxe3+ 21. Qxe3 Qxe3+ 22. Nxe3 Rxe3 23. a4 Bxf3 24. Rxf3 Rxf3 25. gxf3 Rd4 26. Rb1 Kd7 27. Kg2 g6 28. a5 h6 29. Kg3 g5 30. Rb2 Kd6 31. Rb1 c6 32. Rb2 Rd5 33. h4 Rb5 34. hxg5 hxg5 35. f4 g4 36. Rd2+ Ke6 37. Rd4 Rd5 38. Rc4 Rd3+ 39. Kg2 Kd5 40. Rc5+ Ke4 41. b5 Kxf4 42. a6 bxa6 43. bxc6 Rd8 44. Ra5 Rd2+ 45. Kg1 Rc2 46. Rxa6 Kg5 47. Rb6 f4 48. Kf1 f3 0-1

[Event "VIE-ch (Women)"]
[Site "Vung Tau"]
[Date "2023.03.04"]
[Round "3"]
[White "Nguyen, Tran Ngoc Thuy"]
[Black "Bui, Thi Ngoc Chi"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1851"]
[BlackElo "1409"]
[PlyCount "65"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 dxc4 5. Bxc4 Bd6 6. Nf3 Nf6 7. Nc3 0-0 8. 0-0 h6 9. h3 c6 10. Be3 Nbd7 11. Qd2 Nb6 12. Bb3 Bf5 13. Rfe1 Re8 14. Bf4 Qc7 15. Bxd6 Qxd6 16. Ne5 Be6 17. Bxe6 Rxe6 18. f4 Rd8 19. Rad1 Qc7 20. Qf2 Red6 21. g4 Nbd5 22. g5 hxg5 23. fxg5 Nxc3 24. bxc3 Nh7 25. h4 f6 26. Ng6 R6d7 27. Rd3 Nf8 28. Nxf8 Rxf8 29. g6 f5 30. Qe2 Rd6 31. Qh5 Rxg6+ 32. Qxg6 f4 33. Re8 1-0

[Event "VIE-ch (Women)"]
[Site "Vung Tau"]
[Date "2023.03.03"]
[Round "2"]
[White "Bui, Thi Ngoc Chi"]
[Black "Nguyen, Minh Chi"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "1409"]
[BlackElo "1483"]
[PlyCount "68"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. e3 g6 4. Bd3 Bg7 5. 0-0 0-0 6. c4 d6 7. Nc3 Qe8 8. e4 e5 9. Re1 f4 10. dxe5 dxe5 11. b3 Bg4 12. h3 Bh5 13. Be2 Nc6 14. Nd5 Nxd5 15. cxd5 Bxf3 16. Bxf3 Nd4 17. Bb2 Nxf3+ 18. Qxf3 c6 19. dxc6 Qxc6 20. Qc3 Qxc3 21. Bxc3 Rac8 22. Rac1 Rfd8 23. f3 Kf7 24. Kf1 Ke6 25. Ke2 Bf8 26. Bb2 Bb4 27. Rxc8 Rxc8 28. Rc1 Rxc1 29. Bxc1 b5 30. Kd3 Kd6 31. Bb2 a6 32. Ke2 Ke6 33. Kf2 Bc5+ 34. Ke2 Bb4 1/2-1/2

[Event "VIE-ch (Women)"]
[Site "Vung Tau"]
[Date "2023.03.03"]
[Round "1"]
[White "Nguyen, Hong Ngoc"]
[Black "Bui, Thi Ngoc Chi"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1905"]
[BlackElo "1409"]
[PlyCount "68"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Be7 8. 0-0 0-0 9. Bg5 b6 10. Bxf6 Bxf6 11. Be4 Rb8 12. Qd3 h6 13. Rfd1 Bb7 14. Rd2 c6 15. Qe2 Qc7 16. c4 Ba6 17. Bd3 Rfd8 18. Qe4 g6 19. Rad1 Rd7 20. b4 c5 21. dxc5 bxc5 22. bxc5 Bb7 23. Qe3 Bxf3 24. Qxf3 Bg5 25. c6 Rd6 26. Rc2 Rxc6 27. g3 Be7 28. h4 h5 29. Bf1 Rd6 30. Rcd2 Rbd8 31. Rxd6 Rxd6 32. Rxd6 Bxd6 33. Kg2 Bc5 34. Qa8+ Kg7 1/2-1/2

[Event "VIE-ch U13 Girls"]
[Site "Ho Chi Minh City"]
[Date "2022.07.16"]
[Round "8"]
[White "Nguyen, Thuy Linh1111"]
[Black "Bui, Thi Ngoc Chi"]
[Result "0-1"]
[ECO "A96"]
[WhiteElo "2145"]
[BlackElo "2143"]
[PlyCount "138"]
[EventDate "2022.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nc3 0-0 6. Nf3 d6 7. 0-0 Ne4 8. Qc2 Nxc3 9. Qxc3 a5 10. b3 Bf6 11. Bb2 Nc6 12. Qc2 e5 13. dxe5 dxe5 14. Ba3 Nb4 15. Bxb4 axb4 16. e4 g6 17. Rad1 Qe7 18. Rfe1 c6 19. Rd2 fxe4 20. Qxe4 Bf5 21. Qe2 Rfe8 22. Red1 Qc5 23. h3 Ra5 24. Nh2 Bg5 25. Rb2 e4 26. g4 e3 27. Kh1 Bf6 28. Rbd2 Raa8 29. fxe3 Be4 30. Bxe4 Rxe4 31. Qf3 Qe5 32. Nf1 Bg5 33. Rf2 Qe6 34. Rd3 Re8 35. Rd4 Rxd4 36. exd4 Bh4 37. d5 cxd5 38. cxd5 Qe1 39. Qf7+ Kh8 40. Rf3 Rd8 41. Re3 Qc1 42. Qf4 Qd1 43. Re5 Kg7 44. Re4 Rf8 45. Qe5+ Bf6 46. Qc7+ Rf7 47. Qc4 Bg5 48. Kg1 Qf3 49. Qd4+ Kh6 50. Re1 Qxh3 51. Nh2 Qg3+ 52. Kh1 Rf2 53. Qxf2 Qxf2 54. Rf1 Qd2 55. Nf3 Qxd5 56. Kg2 Kg7 57. Re1 Bf6 58. Re2 Kf7 59. Rd2 Qe4 60. Rd7+ Ke6 61. Rxh7 Qxg4+ 62. Kf2 Bd4+ 63. Nxd4+ Qxd4+ 64. Kg3 g5 65. Rh2 Qf4+ 66. Kh3 g4+ 67. Kg2 Qf3+ 68. Kg1 g3 69. Rh6+ Ke5 0-1

[Event "VIE-ch U13 Girls"]
[Site "Ho Chi Minh City"]
[Date "2022.07.15"]
[Round "7"]
[White "Bui, Thi Ngoc Chi"]
[Black "Mai, Hieu Linh"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "2143"]
[BlackElo "2144"]
[PlyCount "124"]
[EventDate "2022.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 c6 5. cxd5 cxd5 6. Nc3 e6 7. Qb3 Qc7 8. Bd2 Nc6 9. Rc1 a6 10. Be2 Bd6 11. h3 0-0 12. 0-0 h6 13. Na4 Ne4 14. Qb6 Qe7 15. Be1 Rab8 16. Qb3 Bc7 17. Nc5 Nxc5 18. Rxc5 Bd6 19. Rc1 Rfc8 20. Bd3 Bxd3 21. Qxd3 Rc7 22. Bc3 Rbc8 23. a3 Na5 24. Nd2 Nc4 25. a4 b5 26. b3 Nxd2 27. Bxd2 Rxc1 28. Bxc1 Qc7 29. Qd2 bxa4 30. bxa4 Qc2 31. a5 Qxd2 32. Bxd2 Rc2 33. Rd1 Ra2 34. Bc3 Bc7 35. Ra1 Rxa1+ 36. Bxa1 Bxa5 37. Kf1 Kf8 38. Ke2 Ke7 39. f3 Kd6 40. Kd3 Kc6 41. Kc2 Kb5 42. Kb3 f5 43. Bb2 Bd2 44. Ba3 Bxe3 45. Kc3 g6 46. Bf8 h5 47. Be7 a5 48. Ba3 a4 49. Bd6 Bc1 50. Kc2 Bg5 51. Kc3 Bd8 52. f4 Ba5+ 53. Kb2 Bb4 54. Be5 Kc4 55. Ka2 Kd3 56. Bf6 Ke2 57. Kb2 Kf2 58. h4 Kxg2 59. Kc2 Kf3 60. Bg5 Ke4 61. Bf6 Kxf4 62. Be5+ Ke3 0-1

[Event "VIE-ch U13 Girls"]
[Site "Ho Chi Minh City"]
[Date "2022.07.14"]
[Round "6"]
[White "Bui, Thi Ngoc Chi"]
[Black "Dang, Le Xuan Hien"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2143"]
[BlackElo "2142"]
[PlyCount "65"]
[EventDate "2022.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. c4 c6 5. cxd5 cxd5 6. Nc3 e6 7. Qa4+ Nbd7 8. Ne5 Bh5 9. Nxd7 Nxd7 10. Bd2 Be7 11. Qb3 b6 12. Bd3 0-0 13. 0-0 Nf6 14. Rac1 Bd6 15. h3 a6 16. Na4 b5 17. Nc5 Qe7 18. a4 Rfb8 19. axb5 axb5 20. Bb4 e5 21. Ra1 Rxa1 22. Rxa1 exd4 23. exd4 Ne4 24. Re1 Qf6 25. Bxe4 Qxd4 26. Qxd5 Qxb4 27. Nd3 Qa5 28. Qxh5 g6 29. Qf3 Re8 30. Rf1 Qa4 31. Bd5 Qa7 32. Qf6 Bf8 33. Ne5 1-0

[Event "VIE-ch U13 Girls"]
[Site "Ho Chi Minh City"]
[Date "2022.07.14"]
[Round "5"]
[White "Nguyen, Anh Bao Thy"]
[Black "Bui, Thi Ngoc Chi"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2117"]
[BlackElo "2143"]
[PlyCount "63"]
[EventDate "2022.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. 0-0 Nbc6 7. Be3 Bg4 8. h3 Bf5 9. Bxf5 Nxf5 10. Qd3 Qd7 11. Bg5 f6 12. Re1+ Nce7 13. Be3 0-0-0 14. c4 dxc4 15. Qxc4 g5 16. Nc3 h5 17. Ne4 Rdf8 18. b4 g4 19. hxg4 hxg4 20. Nfd2 Nxe3 21. Rxe3 Nf5 22. Rc3 Nxd4 23. Nxd6+ Qxd6 24. f3 Qb6 25. Re3 Nc2 26. Qxg4+ f5 27. Nc4 fxg4 28. Nxb6+ axb6 29. Rae1 Nxe1 30. Rxe1 gxf3 31. gxf3 Rxf3 32. Kg2 0-1

[Event "VIE-ch U13 Girls"]
[Site "Ho Chi Minh City"]
[Date "2022.07.13"]
[Round "4"]
[White "Bui, Thi Ngoc Chi"]
[Black "Hau, Nguyen Kim Ngan"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2143"]
[BlackElo "2131"]
[PlyCount "107"]
[EventDate "2022.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nbd2 e5 5. dxe5 dxe5 6. Bc4 Nf6 7. Nxe5 0-0 8. 0-0 Nbd7 9. Nef3 Re8 10. Re1 Ng4 11. Bb3 Nc5 12. Bc4 Bd4 13. Nxd4 Qxd4 14. Qe2 Qd6 15. g3 Ne5 16. f3 Ne6 17. Bxe6 Bxe6 18. Nb3 c5 19. Bf4 f6 20. Rad1 Qc6 21. Qe3 b6 22. Qc3 Bf7 23. Nd2 b5 24. a3 Rac8 25. Nf1 g5 26. Bxe5 fxe5 27. Ne3 c4 28. Kg2 Be6 29. g4 Qc7 30. Nd5 Bxd5 31. Rxd5 a6 32. Qd2 Qg7 33. Rd6 Rf8 34. Qd5+ Kh8 35. Rxa6 Rcd8 36. Rd6 Qe7 37. Rd1 Rde8 38. Qxb5 Qf7 39. Rf1 Qf4 40. Qxc4 Rc8 41. Qd3 Rf6 42. Rxf6 Qxf6 43. Rd1 Rf8 44. b4 Qf4 45. Re1 h5 46. Qe3 Qf7 47. h3 h4 48. Rf1 Qf6 49. c4 Rd8 50. c5 Rd4 51. Rf2 Qd8 52. Qc3 Kh7 53. c6 Qf6 54. c7 1-0

[Event "VIE-ch U13 Girls"]
[Site "Ho Chi Minh City"]
[Date "2022.07.12"]
[Round "3"]
[White "Ngo, Bao Quyen"]
[Black "Bui, Thi Ngoc Chi"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2120"]
[BlackElo "2143"]
[PlyCount "84"]
[EventDate "2022.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Be7 8. c3 0-0 9. Qc2 b6 10. Be3 Bb7 11. 0-0-0 a5 12. Ne5 Qd5 13. c4 Qxg2 14. h4 Be4 15. Nd7 Bxd3 16. Nxf6+ Bxf6 17. Qxd3 Qg6 18. Qe2 Qe4 19. f3 Qc6 20. Rdg1 Rfd8 21. Rg4 b5 22. c5 Rd5 23. Rhg1 Rad8 24. Rxg7+ Kf8 25. Rxh7 Bxd4 26. Bxd4 Rxd4 27. Qe5 Qxf3 28. Rg8+ Ke7 29. Qg5+ Qf6 30. Rxd8 Rxd8 31. Qxf6+ Kxf6 32. Rh5 Rd5 33. Rxd5 exd5 34. Kd2 c6 35. Ke3 Kf5 36. Kf3 f6 37. a3 a4 38. h5 Kg5 39. h6 Kxh6 40. Kf4 Kg6 41. Kg4 f5+ 42. Kf4 Kf6 0-1

[Event "VIE-ch U13 Girls"]
[Site "Ho Chi Minh City"]
[Date "2022.07.12"]
[Round "2"]
[White "Quan, My Linh"]
[Black "Bui, Thi Ngoc Chi"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2134"]
[BlackElo "2143"]
[PlyCount "81"]
[EventDate "2022.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Be7 8. Bg5 0-0 9. Qe2 b6 10. Bxf6 Bb7 11. Bxe7 Qxe7 12. 0-0 Rad8 13. c3 Rfe8 14. Be4 c6 15. Ne5 Qc7 16. Qf3 Rc8 17. Qh3 h6 18. f4 f6 19. Ng6 f5 20. Bd3 c5 21. Bb5 Red8 22. Bc4 Qf7 23. Rfe1 Rd6 24. Ne5 Qf6 25. dxc5 bxc5 26. Rad1 Bd5 27. Bxd5 exd5 28. Rd2 Rcd8 29. Red1 Qe6 30. Qe3 Qc8 31. Nd3 Rc6 32. Re1 Kh7 33. Qh3 d4 34. c4 Rc7 35. Re5 g6 36. Rde2 Rdd7 37. Re8 Qa6 38. Rh8+ Kxh8 39. Qxh6+ Kg8 40. Re8+ Kf7 41. Qf8# 1-0

[Event "VIE-ch U13 Girls"]
[Site "Ho Chi Minh City"]
[Date "2022.07.11"]
[Round "1"]
[White "Bui, Thi Ngoc Chi"]
[Black "Nguyen, Bao Chau"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2143"]
[BlackElo "2127"]
[PlyCount "43"]
[EventDate "2022.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. e3 e6 3. Bd3 Bd6 4. Nf3 Nf6 5. Nbd2 Nbd7 6. 0-0 0-0 7. Re1 c5 8. c3 cxd4 9. exd4 Nb6 10. Ne5 Nfd7 11. Ndf3 Nxe5 12. dxe5 Be7 13. Nd4 Re8 14. Qg4 Bd7 15. Re3 g6 16. Rf3 Nc4 17. Qf4 Kh8 18. Rh3 Bg5 19. Rxh7+ Kxh7 20. Qxf7+ Kh8 21. Qxg6 Qe7 22. Bxg5 1-0

[Event "VIE-ch U13 Girls"]
[Site "Hanoi"]
[Date "2022.06.17"]
[Round "9"]
[White "Bui, Thi Ngoc Chi"]
[Black "Nguyen, Viet Hang"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2155"]
[BlackElo "2153"]
[PlyCount "77"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. e3 Bf5 3. c4 c6 4. Qb3 Qb6 5. c5 Qxb3 6. axb3 e6 7. b4 Nd7 8. b5 Ne7 9. Nc3 g6 10. Be2 Bg7 11. g4 Bc2 12. Kd2 Bb3 13. Ra3 Bc4 14. Bxc4 dxc4 15. Ra4 Nd5 16. bxc6 bxc6 17. Rxc4 Ke7 18. Nxd5+ exd5 19. Ra4 Nf6 20. f3 Kd7 21. Ne2 Kc7 22. Kc2 Nd7 23. Bd2 Rhf8 24. Rha1 Kb7 25. Rb4+ Kc7 26. Be1 f5 27. Bg3+ Kc8 28. Ra6 Nb8 29. Bxb8 Rxb8 30. Rxc6+ Kd7 31. Rd6+ Kc7 32. Rxb8 Rxb8 33. gxf5 gxf5 34. Nf4 Re8 35. Ne6+ Kc8 36. Nxg7 Rxe3 37. Ne6 Rxf3 38. c6 Re3 39. Rd8# 1-0

[Event "VIE-ch U13 Girls"]
[Site "Hanoi"]
[Date "2022.06.16"]
[Round "8"]
[White "Nguyen, Xuan Minh Hang"]
[Black "Bui, Thi Ngoc Chi"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2152"]
[BlackElo "2155"]
[PlyCount "80"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Qb6 7. a3 c4 8. Nbd2 Na5 9. 0-0 Be7 10. Rb1 Rc8 11. Ne1 Nh6 12. g4 Kd8 13. Ng2 Kc7 14. Qe1 Kb8 15. Bd1 Qa6 16. Ne3 Rhg8 17. Kh1 f6 18. f4 fxe5 19. fxe5 Rgf8 20. Nc2 Qb6 21. Nb4 Rxf1+ 22. Qxf1 Rf8 23. Qg2 Be8 24. Bc2 Qd8 25. b3 cxb3 26. Nxb3 Nxb3 27. Bxb3 Bxb4 28. cxb4 Bg6 29. Bc2 Bxc2 30. Qxc2 Nxg4 31. Qc5 Nf2+ 32. Kg1 Ne4 33. Qc2 Rf2 34. Qa4 Qf8 35. Be3 Nc3 36. Bxf2 Nxa4 37. Bg3 Nc3 38. Re1 Qf3 39. Bh4 Ne2+ 40. Rxe2 Qxe2 0-1

[Event "VIE-ch U13 Girls"]
[Site "Hanoi"]
[Date "2022.06.15"]
[Round "6"]
[White "Bui, Thi Ngoc Chi"]
[Black "Nguyen, Thuy Linh1111"]
[Result "1/2-1/2"]
[ECO "D06"]
[WhiteElo "2155"]
[BlackElo "2145"]
[PlyCount "120"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. c4 e6 5. Qb3 Qc8 6. Nc3 c6 7. Be2 Be7 8. 0-0 0-0 9. Nh4 Bg6 10. Nxg6 hxg6 11. Bd2 Nbd7 12. Rac1 dxc4 13. Bxc4 Nb6 14. Bd3 Qd7 15. Ne2 Rfd8 16. Rfd1 Rac8 17. Ba5 Qd5 18. Qxd5 Rxd5 19. Be1 Rd7 20. Kf1 Rcd8 21. Bc2 Nbd5 22. h3 Nb4 23. Bb3 Nbd5 24. a3 Nb6 25. Nf4 g5 26. Nd3 Rb8 27. f3 Nfd5 28. Ke2 Bd6 29. Nc5 Rdd8 30. Ne4 Be7 31. Bg3 Rbc8 32. Nc5 Bxc5 33. Rxc5 Nd7 34. Rcc1 N7b6 35. Kf2 Rd7 36. Rc5 Rcd8 37. e4 Nf6 38. Rxg5 Nh7 39. Ra5 Rxd4 40. Rxd4 Rxd4 41. Ke3 Rd7 42. Rxa7 Nf6 43. a4 Kh7 44. a5 Nc8 45. Ra8 Ne7 46. Bc2 Ng6 47. Rc8 e5 48. Bb3 Nh5 49. Bh2 Nhf4 50. Bxf4 Nxf4 51. Kf2 Rd2+ 52. Ke1 Rxb2 53. Bxf7 Nxg2+ 54. Kd1 Nf4 55. Bg8+ Kg6 56. a6 bxa6 57. Rxc6+ Kg5 58. Rxa6 Kh4 59. Ra5 Nxh3 60. Kc1 Rb8 1/2-1/2

[Event "VIE-ch U13 Girls"]
[Site "Hanoi"]
[Date "2022.06.15"]
[Round "7"]
[White "Dang, Le Xuan Hien"]
[Black "Bui, Thi Ngoc Chi"]
[Result "1/2-1/2"]
[ECO "A96"]
[WhiteElo "2149"]
[BlackElo "2155"]
[PlyCount "106"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 d6 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 a5 10. Re1 d5 11. a3 c6 12. Ne5 Nd7 13. Bf4 Bf6 14. Red1 a4 15. Rac1 Nb6 16. c5 Nd7 17. Nf3 Re8 18. Qe3 h6 19. h4 Kh7 20. Bd6 b6 21. Ne5 Bxe5 22. dxe5 bxc5 23. Bxc5 Nxc5 24. Qxc5 Bd7 25. Rc2 Ra5 26. Qd6 Ra7 27. Rd4 Qb8 28. Qc5 Qc7 29. Rb4 Rb8 30. Rxb8 Qxb8 31. e3 Qc7 32. Bh3 Ra5 33. Qe7 Ra7 34. f4 Qb6 35. Kf2 Bc8 36. Qc5 Qxc5 37. Rxc5 Bd7 38. Bf1 h5 39. Ke1 Kg8 40. Kd2 Kf8 41. Kc3 Ke7 42. Be2 Be8 43. Bd1 Kd7 44. Kd4 Kc7 45. Kc3 Kb6 46. Kb4 g6 47. Rc1 Ra5 48. Be2 c5+ 49. Kc3 Bb5 50. Bd1 c4 51. Kb4 Be8 52. Rc2 Rb5+ 53. Kc3 Ra5 1/2-1/2

[Event "VIE-ch U13 Girls"]
[Site "Hanoi"]
[Date "2022.06.14"]
[Round "5"]
[White "Bui, Thi Ngoc Chi"]
[Black "Huynh, Phuc Minh Phuong"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2155"]
[BlackElo "2134"]
[PlyCount "89"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Nf3 e6 4. Bd3 c5 5. c3 Be7 6. 0-0 0-0 7. Nbd2 Nc6 8. dxc5 Bxc5 9. e4 Qc7 10. Qc2 h6 11. a3 b6 12. b4 Bd6 13. Bb2 Ne5 14. Nxe5 Bxe5 15. Nf3 Bd6 16. exd5 Nxd5 17. c4 Nf4 18. Be4 Bb7 19. Bxb7 Qxb7 20. Rad1 Rfd8 21. Rxd6 Rxd6 22. Be5 Nxg2 23. Kxg2 Rd7 24. Re1 Rad8 25. Qe4 Qxe4 26. Rxe4 f6 27. Bb2 e5 28. a4 Rd1 29. c5 Rb1 30. Re2 bxc5 31. bxc5 Rb8 32. c6 Rc8 33. Rc2 Rxb2 34. Rxb2 Rxc6 35. Nh4 Rc4 36. Nf5 Rxa4 37. Rb7 Rg4+ 38. Kh3 Rf4 39. Ne7+ Kh7 40. Kg3 h5 41. Rxa7 Kh6 42. h4 Rg4+ 43. Kh3 Rf4 44. Kg3 Rg4+ 45. Kh3 1/2-1/2

[Event "VIE-ch U13 Girls"]
[Site "Hanoi"]
[Date "2022.06.13"]
[Round "3"]
[White "Bui, Thi Ngoc Chi"]
[Black "Le, Dang Bao Ngoc"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2155"]
[BlackElo "2140"]
[PlyCount "38"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. Nd2 d5 3. e3 Bd6 4. Bd3 c5 5. c3 Nc6 6. Ngf3 f5 7. 0-0 Nf6 8. h3 Ne4 9. Ne1 cxd4 10. exd4 0-0 11. Nxe4 fxe4 12. Be2 Qe7 13. f3 Qh4 14. Qd2 Bf4 15. Qc2 Bd6 16. Qd2 Bf4 17. Qd1 Bd6 18. Qd2 Bf4 19. Qd1 Bd6 1/2-1/2

[Event "VIE-ch U13 Girls"]
[Site "Hanoi"]
[Date "2022.06.13"]
[Round "4"]
[White "Mai, Hieu Linh"]
[Black "Bui, Thi Ngoc Chi"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2146"]
[BlackElo "2155"]
[PlyCount "110"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Be7 8. 0-0 b6 9. Ne5 0-0 10. Nc6 Qe8 11. Qf3 Bd7 12. Nxe7+ Qxe7 13. Bg5 Rac8 14. Bxf6 Qxf6 15. Qxf6 gxf6 16. Be4 Bb5 17. Rfd1 Bc4 18. g4 Be2 19. Rd2 Bxg4 20. f3 Bh5 21. Kf2 Rfd8 22. Rad1 c6 23. c4 Rd6 24. d5 Rcd8 25. Ke3 cxd5 26. cxd5 f5 27. Bc2 Kg7 28. Bb3 Kf6 29. a3 h6 30. h4 Ke5 31. dxe6 f4+ 32. Ke2 Rxd2+ 33. Rxd2 Rxd2+ 34. Kxd2 fxe6 35. Ke2 Kd6 36. Bc4 e5 37. Bd3 Kd5 38. Be4+ Kd4 39. Kd2 Bf7 40. Ke2 Be6 41. Bc2 Bd5 42. Bf5 e4 43. fxe4 Bxe4 44. Be6 f3+ 45. Kf2 Kd3 46. a4 a5 47. Bb3 Kd2 48. Bc4 Kc2 49. Ke3 Bc6 50. b3 Kd1 51. Kf2 Kd2 52. Be6 Kd3 53. Bc4+ Ke4 54. Bf7 Kf4 55. Be6 h5 0-1

[Event "VIE-ch U13 Girls"]
[Site "Hanoi"]
[Date "2022.06.12"]
[Round "2"]
[White "Quan, My Linh"]
[Black "Bui, Thi Ngoc Chi"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2144"]
[BlackElo "2155"]
[PlyCount "126"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 c4 7. g3 Bd7 8. h4 0-0-0 9. Ng5 Be8 10. Qf3 Nh6 11. Bh3 Be7 12. 0-0 Na5 13. Nd2 Kb8 14. Qd1 Bb5 15. Rb1 Qc6 16. Ndf3 Ba4 17. Qe2 Bb3 18. Be3 b6 19. Nh2 Rdf8 20. f4 Nf5 21. Bf2 h6 22. Ngf3 g6 23. g4 Ng7 24. Bg3 Rhg8 25. Kg2 Qd7 26. Ne1 Qd8 27. Nhf3 Ba4 28. Nc2 Kb7 29. Ne3 a6 30. Kh2 Qd7 31. Rg1 h5 32. g5 Qb5 33. Bf1 Bxa3 34. Ra1 Be7 35. Nd2 Nb3 36. Nxb3 Bxb3 37. Qd2 a5 38. Nc2 Bxc2 39. Qxc2 Ra8 40. Ra4 Rgc8 41. Be2 Qc6 42. Rga1 Bd8 43. Be1 Qb5 44. Qc1 Nf5 45. Kh3 Qc6 46. Bd2 b5 47. R4a2 Qb6 48. Qe1 Be7 49. Bf1 b4 50. Ra4 b3 51. Rb1 Qb5 52. Raa1 a4 53. Bc1 Ra7 54. Qd2 Rca8 55. Bg2 a3 56. bxa3 Bxa3 57. Bxa3 Rxa3 58. Rxa3 Rxa3 59. Rb2 Qa4 60. Bf3 Ra2 61. Bd1 Rxb2 62. Qxb2 Qa2 63. Qc1 b2 0-1

[Event "VIE-ch U13 Girls"]
[Site "Hanoi"]
[Date "2022.06.11"]
[Round "1"]
[White "Bui, Thi Ngoc Chi"]
[Black "Le, Tran Minh Nha"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2155"]
[BlackElo "2138"]
[PlyCount "81"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Nf3 e6 4. Bd3 c5 5. c3 Bd6 6. 0-0 0-0 7. Nbd2 Nc6 8. dxc5 Bxc5 9. e4 dxe4 10. Nxe4 Be7 11. Qc2 h6 12. Qe2 Nd5 13. Rd1 Qc7 14. Bc2 Rd8 15. Bd2 f5 16. Ng3 Bd6 17. a3 a5 18. Bb3 Qf7 19. c4 Nc7 20. Bc3 b6 21. Nd4 Bb7 22. Nb5 Bxg3 23. hxg3 Bc8 24. Qf3 Bd7 25. Nxc7 Rab8 26. Nb5 Ne7 27. Be5 Bc6 28. Qe2 Ra8 29. Nc7 Rac8 30. c5 Nd5 31. Nxd5 exd5 32. cxb6 Re8 33. Rac1 Qb7 34. Rxc6 Rxc6 35. Bxd5+ Kh7 36. Bxc6 Qxc6 37. Qe3 Re6 38. f4 Qb5 39. Qd4 Qxb6 40. Qxb6 Rxb6 41. Rd7 1-0

[Event "Hanoi (Women) op 12"]
[Site "Hanoi"]
[Date "2022.??.??"]
[Round "5"]
[White "Bui, Thi Ngoc Chi"]
[Black "Cao, Minh Trang"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1369"]
[BlackElo "1776"]
[PlyCount "68"]
[EventDate "2022.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 c6 5. Qb3 Qc7 6. Nc3 e6 7. Be2 Be7 8. Bd2 0-0 9. 0-0 Nbd7 10. Rac1 Rac8 11. Rfe1 h6 12. Na4 Ne4 13. Bb4 Ndf6 14. h3 dxc4 15. Qa3 Bxb4 16. Qxb4 b5 17. Nc5 a5 18. Qa3 Rfd8 19. Nxe4 Nxe4 20. b4 Qd6 21. Qb2 axb4 22. Ra1 Ra8 23. Rec1 Ra3 24. Bd1 Rda8 25. Ne1 Nc3 26. Nc2 Bxc2 27. Rxc2 Rxa2 28. Rxa2 Rxa2 29. Qc1 Rxc2 30. Qxc2 Nxd1 31. Qxd1 b3 32. Qc1 Qb4 33. Kf1 b2 34. Qb1 Qd2 0-1

[Event "Hanoi (Women) op 12"]
[Site "Hanoi"]
[Date "2022.??.??"]
[Round "3"]
[White "Bui, Thi Ngoc Chi"]
[Black "Dao, Thien Kim"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1369"]
[BlackElo "1807"]
[PlyCount "186"]
[EventDate "2022.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bg4 4. Be2 e6 5. c4 Bb4+ 6. Bd2 Bxd2+ 7. Nfxd2 Bxe2 8. Qxe2 0-0 9. 0-0 Nbd7 10. Nc3 c6 11. Rfd1 Qe7 12. Nf3 dxc4 13. Qxc4 Nb6 14. Qb3 Nbd5 15. Rac1 Rfd8 16. Na4 Rac8 17. Ne5 Ne4 18. Nc5 Nxc5 19. Rxc5 f6 20. Nd3 Kh8 21. Rdc1 g5 22. a4 Rc7 23. a5 Qd7 24. Qc2 Ne7 25. Ne1 Rdc8 26. Nf3 b6 27. axb6 axb6 28. Rc4 Nf5 29. Qc3 Nd6 30. Rb4 b5 31. Rd1 Ne4 32. Qd3 Qd5 33. Ne1 g4 34. Qe2 Rg7 35. Rc1 Rcc7 36. Nd3 Qd6 37. Rb3 Rg8 38. Nc5 Ng5 39. Qxg4 Rcg7 40. g3 f5 41. Qe2 Qd5 42. e4 fxe4 43. Re3 Nf3+ 44. Kg2 Qh5 45. Rh1 Qd5 46. Rxe4 Ng5 47. f3 Nxe4 48. fxe4 Qd6 49. Qf2 Rf8 50. Qe3 e5 51. dxe5 Qxe5 52. Nd3 Qe6 53. Re1 Rd7 54. Nc5 Qe7 55. Nxd7 Qxd7 56. Qc3+ Kg8 57. Rc1 Qg4 58. Qe3 Qe6 59. Rc5 h6 60. Rc2 Re8 61. Re2 Kh7 62. Qf4 c5 63. Qc7+ Qe7 64. Qxe7+ Rxe7 65. Kf3 Kg6 66. Rd2 Re6 67. Kf4 Kf6 68. Rd8 Rc6 69. Rb8 b4 70. g4 Ke7 71. e5 Ra6 72. Kf5 Ra2 73. Rb7+ Kd8 74. Rb5 Rxb2 75. Rxc5 Rxh2 76. Rb5 Rb2 77. Kg6 Ke7 78. Kxh6 b3 79. Kg6 Ke6 80. g5 Rb1 81. Kg7 b2 82. g6 Ke7 83. Rb6 Kd7 84. Kg8 Ke7 85. Kg7 Kd7 86. Kg8 Kc7 87. Rb3 Kd7 88. Rd3+ Ke6 89. Rd2 Rg1 90. Rxb2 Rxg6+ 91. Kh7 Rg5 92. Rb6+ Kxe5 93. Rb5+ Kf4 1/2-1/2

[Event "Hanoi (Women) op 12"]
[Site "Hanoi"]
[Date "2022.??.??"]
[Round "9"]
[White "Bui, Thi Ngoc Chi"]
[Black "Le, Thai Hoang Anh"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1369"]
[BlackElo "1204"]
[PlyCount "53"]
[EventDate "2022.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Bd6 5. Nbd2 Nbd7 6. 0-0 0-0 7. e4 Nxe4 8. Nxe4 dxe4 9. Bxe4 h6 10. Re1 Nf6 11. Bd3 b6 12. c3 Bb7 13. Bc2 c5 14. Be3 Qc7 15. h3 Rad8 16. Qe2 Rfe8 17. Rad1 Nd5 18. dxc5 bxc5 19. Qd3 f5 20. Ba4 Nb6 21. Bxe8 Bxf3 22. gxf3 Bh2+ 23. Kg2 Rxd3 24. Rxd3 Kh7 25. b4 cxb4 26. Bxb6 Qxb6 27. Bd7 1-0

[Event "Hanoi (Women) op 12"]
[Site "Hanoi"]
[Date "2022.??.??"]
[Round "7"]
[White "Bui, Thi Ngoc Chi"]
[Black "Le, Thi Thu Huong"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1369"]
[BlackElo "1914"]
[PlyCount "68"]
[EventDate "2022.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. b4 a5 5. b5 Bg7 6. Bb2 Nbd7 7. Bd3 0-0 8. Nbd2 c5 9. bxc6 bxc6 10. 0-0 Re8 11. c4 Ba6 12. Qe2 c5 13. cxd5 Bxd3 14. Qxd3 Nxd5 15. a3 cxd4 16. Nxd4 Ne5 17. Qe2 Rc8 18. Rac1 Rxc1 19. Rxc1 Qb6 20. Ba1 h5 21. h3 Qb7 22. Rb1 Qc8 23. Qb5 Rd8 24. N2b3 Nc3 25. Bxc3 Qxc3 26. Rc1 Qb2 27. Qxa5 Rb8 28. Qc7 Rxb3 29. Nxb3 Qxb3 30. Qxe7 Nd3 31. Rf1 Bf8 32. Qd8 Qxa3 33. Rd1 Nc5 34. Qd5 Ne6 1/2-1/2

[Event "Hanoi (Women) op 12"]
[Site "Hanoi"]
[Date "2022.??.??"]
[Round "1"]
[White "Bui, Thi Ngoc Chi"]
[Black "Luong, Hoang Tu Linh"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1369"]
[BlackElo "1888"]
[PlyCount "92"]
[EventDate "2022.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. c3 e6 5. Bd3 Nc6 6. Nbd2 Bd6 7. 0-0 0-0 8. dxc5 Bxc5 9. e4 Qc7 10. Qe2 Bd6 11. Re1 Ng4 12. h3 Nge5 13. Bc2 Ng6 14. Nf1 Rb8 15. Be3 Bd7 16. exd5 exd5 17. Rad1 Nce7 18. Bxa7 Ra8 19. Qe3 Rxa7 20. a3 Bc5 21. Qc1 Be6 22. Nd4 Bxd4 23. Rxd4 Nc6 24. Rdd1 Raa8 25. Ne3 Rad8 26. Bb1 Qb6 27. Nf5 d4 28. c4 Qc5 29. Ng3 Qxc4 30. Qd2 Qb5 31. Bd3 Qa5 32. Qc2 Nce5 33. Bxg6 Nxg6 34. Re4 Qb6 35. b4 Qa6 36. Rexd4 Rxd4 37. Rxd4 Qxa3 38. Kh2 h6 39. Qe4 Qa6 40. Rd2 Rc8 41. Rb2 Qc6 42. Qe2 Nf4 43. Qe4 Qxe4 44. Nxe4 Bd5 45. f3 Bxe4 46. fxe4 Rc4 0-1

[Event "Hanoi (Women) op 12"]
[Site "Hanoi"]
[Date "2022.??.??"]
[Round "2"]
[White "Le, Phu Nguyen Thao"]
[Black "Bui, Thi Ngoc Chi"]
[Result "0-1"]
[ECO "A96"]
[WhiteElo "1940"]
[BlackElo "1369"]
[PlyCount "71"]
[EventDate "2022.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. 0-0 Be7 5. c4 0-0 6. Nc3 d6 7. d4 Ne4 8. Qc2 Nxc3 9. Qxc3 a5 10. Rd1 Qe8 11. a3 Bf6 12. c5 Qe7 13. Qc2 Nc6 14. cxd6 cxd6 15. Be3 d5 16. Rac1 Bd7 17. Bf4 Rfc8 18. Qd2 a4 19. Ne5 Bxe5 20. dxe5 Na5 21. Bg5 Qe8 22. Rxc8 Bxc8 23. Qb4 Nc4 24. e4 fxe4 25. Bf4 Qf8 26. Qc3 b5 27. f3 Qc5+ 28. Rd4 exf3 29. Bxf3 Rb8 30. Kg2 b4 31. axb4 Rxb4 32. Bc1 Rb3 33. Rxc4 dxc4 34. Qd2 Rd3 35. Qf4 Qf8 36. Qe4 0-1

[Event "Hanoi (Women) op 12"]
[Site "Hanoi"]
[Date "2022.??.??"]
[Round "8"]
[White "Nguyen, Hong Anh"]
[Black "Bui, Thi Ngoc Chi"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "1987"]
[BlackElo "1369"]
[PlyCount "80"]
[EventDate "2022.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nh3 c6 6. b3 Bd6 7. 0-0 Qe7 8. Nf4 0-0 9. Nd3 Nbd7 10. Nd2 b6 11. Nf3 Bb7 12. Nfe5 Rac8 13. Bg5 Qe8 14. Bf4 Qe7 15. Rc1 Nh5 16. e3 Nxf4 17. exf4 Nf6 18. c5 Bxe5 19. Nxe5 Nd7 20. Re1 Rfe8 21. a4 Nb8 22. Bf1 bxc5 23. Rxc5 Nd7 24. Nxd7 Qxd7 25. Qd2 Qd8 26. Rec1 Re7 27. b4 a6 28. Bd3 Re8 29. Qe2 Qb6 30. Qe5 Qc7 31. Qe2 Qb6 32. b5 axb5 33. axb5 cxb5 34. Bxb5 Red8 35. Qe5 Rxc5 36. Rxc5 Qd6 37. Rc7 Qxe5 38. fxe5 Bc8 39. f4 Kf8 40. Kf2 Kg8 1-0

[Event "Hanoi (Women) op 12"]
[Site "Hanoi"]
[Date "2022.??.??"]
[Round "4"]
[White "Phan, Nguyen Ha Nhu"]
[Black "Bui, Thi Ngoc Chi"]
[Result "0-1"]
[ECO "A91"]
[WhiteElo "1701"]
[BlackElo "1369"]
[PlyCount "112"]
[EventDate "2022.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nc3 d6 6. Nh3 0-0 7. 0-0 e5 8. dxe5 dxe5 9. Qb3 c6 10. e4 Qc7 11. Ng5 Kh8 12. exf5 Bxf5 13. Be3 h6 14. Nge4 Nbd7 15. h3 Be6 16. Nxf6 Nxf6 17. Qa4 Qc8 18. Kh2 Qe8 19. Ne4 Qf7 20. b3 Bxh3 21. Bxh3 Nxe4 22. f3 Nd6 23. Qa5 Qf6 24. Rad1 Nf5 25. Qc3 Bb4 26. Qd3 Rad8 27. Qxf5 Qxf5 28. Bxf5 Rxd1 29. Rxd1 Rxf5 30. Kg2 a6 31. Rd7 b5 32. cxb5 cxb5 33. Rd5 Rf6 34. Bc5 Bxc5 35. Rxc5 Re6 36. a4 bxa4 37. bxa4 Kg8 38. Ra5 Kf7 39. Kf2 Ke7 40. Rd5 Kf6 41. Ke3 Rb6 42. Ra5 Ke6 43. Ke4 Kf6 44. g4 g6 45. Kd5 h5 46. Kc5 Re6 47. gxh5 gxh5 48. Kb4 Kf5 49. Rc5 Kf4 50. Kc3 h4 51. Rc4+ Kg3 52. Rg4+ Kxf3 53. Rxh4 e4 54. Rh3+ Kg2 55. Rh8 e3 56. Rg8+ Kf3 0-1

[Event "Hanoi (Women) op 12"]
[Site "Hanoi"]
[Date "2022.??.??"]
[Round "6"]
[White "Tran, Thi Hong Ngoc"]
[Black "Bui, Thi Ngoc Chi"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "1960"]
[BlackElo "1369"]
[PlyCount "106"]
[EventDate "2022.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Qe7 6. a3 Bxd2+ 7. Nxd2 d6 8. Qc2 Nc6 9. Ngf3 0-0 10. e4 e5 11. d5 fxe4 12. Nxe4 Nd8 13. Nfd2 Bf5 14. 0-0 Nf7 15. Rae1 Nxe4 16. Bxe4 Bxe4 17. Nxe4 Nh6 18. b4 Nf5 19. f4 Rae8 20. Ng5 g6 21. Ne6 Rf6 22. fxe5 dxe5 23. Rxe5 Nxg3 24. Rfe1 Nf5 25. Nc5 Qxe5 26. Rxe5 Rxe5 27. Nd7 Re1+ 28. Kf2 Rf1+ 29. Kxf1 Ne3+ 30. Ke2 Rf2+ 31. Kxf2 Nxc2 32. Ke2 Kf7 33. b5 Ke7 34. Nc5 Nxa3 35. Kd3 c6 36. bxc6 bxc6 37. dxc6 Kd6 38. Ne4+ Kxc6 39. Kc3 a5 40. Kb3 Nb5 41. cxb5+ Kxb5 42. Kc3 a4 43. Kd4 Kb4 44. Nc3 a3 45. Na2+ Kb3 46. Nc3 g5 47. Kd3 h5 48. Ne2 Kb2 49. Nc3 g4 50. Nd1+ Kb3 51. Nc3 h4 52. Kd2 g3 53. hxg3 h3 0-1

[Event "VIE-ch U11 Girls"]
[Site "Hanoi"]
[Date "2020.??.??"]
[Round "1"]
[White "Bui, Thi Ngoc Chi"]
[Black "Bui, Khanh Nguyen"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1369"]
[BlackElo "2248"]
[PlyCount "102"]
[EventDate "2020.10.22"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "VIE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Nf3 Bg4 4. c4 c6 5. Qb3 b6 6. cxd5 Bxf3 7. gxf3 cxd5 8. Bb5+ Nbd7 9. Nc3 e6 10. Bd2 Be7 11. 0-0-0 0-0 12. e4 dxe4 13. fxe4 a6 14. Be2 b5 15. Bf3 Rc8 16. Kb1 Nb6 17. e5 Nfd7 18. Bb7 Rc4 19. Bxa6 Rb4 20. Qc2 Nc4 21. Bxb5 Na3+ 22. Kc1 Nxc2 23. Kxc2 Rxd4 24. Be3 Rxd1 25. Rxd1 Bb4 26. Rxd7 Qb8 27. a4 Bxc3 28. Kxc3 Qxe5+ 29. Bd4 Rc8+ 30. Kb4 Qe1+ 31. Bc3 Qxf2 32. Bd4 Qe1+ 33. Bc3 Qf2 34. Bd4 Qf4 35. Ka3 e5 36. Bc3 e4 37. a5 Qf5 38. Rb7 e3 39. a6 Ra8 40. Ka4 Qe4+ 41. Kb3 h6 42. Bc4 e2 43. Be1 Qe3+ 44. Kc2 Qg1 45. Bxf7+ Kh8 46. Kd2 Qf1 47. Rd7 Rxa6 48. Bc4 Qf4+ 49. Kc3 Qc1+ 50. Kb4 Qxe1+ 51. Kb5 Qa5# 0-1

[Event "VIE-ch U11 Girls"]
[Site "Hanoi"]
[Date "2020.??.??"]
[Round "4"]
[White "Bui, Thi Ngoc Chi"]
[Black "Bui, Thi Kim Khanh"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1369"]
[BlackElo "2249"]
[PlyCount "71"]
[EventDate "2020.10.22"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "VIE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. e3 e6 3. Nf3 Nf6 4. Bd3 Nbd7 5. Nbd2 b6 6. 0-0 Bb7 7. Re1 Be7 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Bxe4 11. Rxe4 Nf6 12. Re1 0-0 13. Ne5 h6 14. Nc6 Qd7 15. Nxe7+ Qxe7 16. Qf3 Rfd8 17. c3 Rac8 18. b3 c5 19. dxc5 Rxc5 20. Ba3 Qc7 21. Bxc5 Qxc5 22. Rad1 Rc8 23. Rd3 Qc7 24. Red1 e5 25. Qf5 e4 26. Qxc8+ Qxc8 27. Rd8+ Qxd8 28. Rxd8+ Kh7 29. Ra8 a5 30. Rb8 Nd5 31. c4 Nb4 32. Rxb6 Nxa2 33. c5 Nb4 34. Rxb4 axb4 35. c6 Kg6 36. c7 1-0

[Event "VIE-ch U11 Girls"]
[Site "Hanoi"]
[Date "2020.??.??"]
[Round "7"]
[White "Bui, Thi Ngoc Chi"]
[Black "Mai, Hieu Linh"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1369"]
[BlackElo "1451"]
[PlyCount "30"]
[EventDate "2020.10.22"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "VIE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 c5 4. c3 Nc6 5. Nd2 e5 6. dxe5 Nxe5 7. Be2 Bd6 8. Ngf3 0-0 9. 0-0 b6 10. Nxe5 Bxe5 11. Bf3 Qc7 12. g3 Bb7 13. Qc2 Rac8 14. Qb3 Rfd8 15. Bg2 Ne4 1/2-1/2

[Event "VIE-ch U11 Girls"]
[Site "Hanoi"]
[Date "2020.??.??"]
[Round "6"]
[White "Ho, Ngoc Vy"]
[Black "Bui, Thi Ngoc Chi"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1392"]
[BlackElo "1369"]
[PlyCount "52"]
[EventDate "2020.10.22"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "VIE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 0-0 7. 0-0 Ngxe5 8. Nxe5 Nxe5 9. a3 a5 10. Nc3 Ra6 11. Ne4 Ba7 12. f4 Ng6 13. c5 Re6 14. Ng5 Ree8 15. Bc4 h6 16. Qc2 hxg5 17. Qxg6 Bxc5 18. Qh5 d5 19. Rd1 c6 20. fxg5 g6 21. Qh6 Bg4 22. Bd3 Rxe3 23. Bxe3 Bxe3+ 24. Kh1 Bxg5 25. Qxf8+ Qxf8 26. Rf1 Qh6 0-1

[Event "VIE-ch U11 Girls"]
[Site "Hanoi"]
[Date "2020.??.??"]
[Round "2"]
[White "Le, Dang Bao Ngoc"]
[Black "Bui, Thi Ngoc Chi"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1098"]
[BlackElo "1369"]
[PlyCount "60"]
[EventDate "2020.10.22"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "VIE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. e3 Ne4 4. Bd3 e6 5. Nbd2 Nxd2 6. Bxd2 Bd6 7. 0-0 0-0 8. e4 dxe4 9. Bxe4 Nd7 10. c3 e5 11. Bc2 exd4 12. Nxd4 Ne5 13. h3 c6 14. Bf4 Qf6 15. Bxe5 Bxe5 16. Nf3 Bc7 17. Re1 Bf5 18. Bxf5 Qxf5 19. Qe2 Rad8 20. Qe4 Qxe4 21. Rxe4 Rfe8 22. Rxe8+ Rxe8 23. Re1 Rxe1+ 24. Nxe1 Kf8 25. Kf1 Ke7 26. Ke2 Ke6 27. f3 Bg3 28. Nd3 Bd6 29. g4 g5 30. Ke3 Kd5 1/2-1/2

[Event "VIE-ch U11 Girls"]
[Site "Hanoi"]
[Date "2020.??.??"]
[Round "5"]
[White "Pham, Thi Thanh Phuong"]
[Black "Bui, Thi Ngoc Chi"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2245"]
[BlackElo "1369"]
[PlyCount "74"]
[EventDate "2020.10.22"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "VIE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. e5 e6 3. d4 c5 4. c3 Nc6 5. Be3 Qb6 6. Qc2 Bd7 7. Nf3 Rc8 8. Qb3 Qxb3 9. axb3 cxd4 10. cxd4 Bb4+ 11. Nc3 Na5 12. Be2 b6 13. Bd2 Ne7 14. Bb5 Nec6 15. Bxc6 Bxc6 16. 0-0 Rc7 17. Nxd5 Bxd5 18. Bxb4 Nxb3 19. Ra3 Nc1 20. Rc3 Ne2+ 21. Kh1 Nxc3 22. bxc3 Bxf3 23. gxf3 a5 24. Bd6 Rxc3 25. Kg2 Kd7 26. Rb1 Kc6 27. f4 b5 28. Bc5 b4 29. f3 b3 30. Ba3 a4 31. Kf2 Kb5 32. Ke2 Rhc8 33. Kf2 Rc2+ 34. Kg3 Ra2 35. Bd6 Rcc2 36. Be7 Rg2+ 37. Kh4 Rxh2+ 0-1

[Event "VIE-ch U11 Girls"]
[Site "Hanoi"]
[Date "2020.??.??"]
[Round "3"]
[White "Tran, Ha Gia Linh"]
[Black "Bui, Thi Ngoc Chi"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2247"]
[BlackElo "1369"]
[PlyCount "83"]
[EventDate "2020.10.22"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "VIE"]
[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. c3 Nc6 5. Nf3 Bd7 6. Be2 Qb6 7. 0-0 cxd4 8. cxd4 Nge7 9. Na3 Nf5 10. Nc2 Be7 11. Bd3 g6 12. b3 0-0 13. Bxf5 exf5 14. Bh6 Rfe8 15. Re1 f6 16. Qd2 Be6 17. Re2 Nd8 18. Rae1 Nf7 19. exf6 Bxf6 20. Bg5 Bg7 21. Bf4 Bd7 22. Ne5 Bb5 23. Re3 Nd6 24. f3 a5 25. Kh1 Rec8 26. Rc3 a4 27. Ne3 Bc6 28. Nxc6 Rxc6 29. Nxd5 Qd8 30. Ne7+ Kh8 31. Nxc6 bxc6 32. Rxc6 Nb5 33. Rc4 axb3 34. axb3 Ra3 35. Qb4 Ra5 36. Bc7 Nxc7 37. Qxa5 Bxd4 38. Qxc7 Bf6 39. Qxd8+ Bxd8 40. Re8+ Kg7 41. Rxd8 g5 42. Rc6 1-0

[Event "Wch U10 Girls"]
[Site "Weifang"]
[Date "2019.08.24"]
[Round "4"]
[White "Mou, Iris Zhaoying"]
[Black "Bui, Thi Ngoc Chi"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1669"]
[BlackElo "1420"]
[PlyCount "75"]
[EventDate "2019.08.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Nf3 Qb6 8. Bc2 cxd4 9. cxd4 f6 10. 0-0 Be7 11. a3 0-0 12. Kh1 a5 13. Nc3 f5 14. Na4 Qa7 15. Bd3 Kh8 16. Be3 Rb8 17. Rc1 Nd8 18. Bb5 b6 19. Qe2 Nf7 20. Rc6 Nd8 21. Rc3 Nf7 22. Rfc1 Qa8 23. Rc6 Bd8 24. Rxc8 Rxc8 25. Bxd7 Rxc1+ 26. Bxc1 Bc7 27. Qb5 Nd8 28. Ng5 h6 29. Nxe6 Nxe6 30. Bxe6 Qd8 31. Bxd5 Qh4 32. g3 Qg4 33. Nc3 h5 34. Kg2 Bd8 35. Qc6 Kh7 36. Qd6 Re8 37. Bf7 Rh8 38. h3 1-0

[Event "VIE-ch (Women)"]
[Site "Ho Chi Minh City"]
[Date "2019.05.09"]
[Round "9"]
[White "Le, La Tra My"]
[Black "Bui, Thi Ngoc Chi"]
[Result "1/2-1/2"]
[ECO "A95"]
[PlyCount "160"]
[EventDate "2019.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nc3 d5 6. Nf3 0-0 7. 0-0 c6 8. Qb3 Bd6 9. Rd1 Kh8 10. c5 Bc7 11. Qc2 Ne4 12. e3 Nd7 13. Ne1 e5 14. f3 Nxc3 15. Qxc3 Qf6 16. f4 exd4 17. exd4 Re8 18. Nf3 Qf8 19. Be3 Nf6 20. Ne5 Ne4 21. Qc2 Be6 22. b4 Bxe5 23. fxe5 a6 24. a4 Bd7 25. Bf1 Qf7 26. Bd3 Qg6 27. Qg2 Nc3 28. Rdc1 Ne4 29. Qf3 Ng5 30. Bxg5 Qxg5 31. Rc2 Rf8 32. Qf4 Qxf4 33. gxf4 g6 34. Kf2 Ra7 35. Kf3 Rfa8 36. h4 Kg7 37. Rg1 Rg8 38. h5 Raa8 39. Rh2 Rab8 40. Rgh1 Rh8 41. Rg2 Rhg8 42. Ke3 Rbe8 43. Rgh2 Rh8 44. Rg1 Rhg8 45. Rhg2 Kf7 46. Be2 Rb8 47. Rh2 Rh8 48. Rgh1 Kg7 49. Rg1 Rhg8 50. hxg6 hxg6 51. Rhg2 Kf7 52. Rg5 b5 53. a5 Rbc8 54. Bd3 Rce8 55. Be2 Ra8 56. R5g3 Rae8 57. R1g2 Ra8 58. Rg5 Rae8 59. Rg1 Ra8 60. R5g2 Rae8 61. Kf3 Be6 62. Rh2 Rh8 63. Rgh1 Kg7 64. Kg3 Rxh2 65. Rxh2 Rh8 66. Rxh8 Kxh8 67. Kh4 Kh7 68. Kg5 Kg7 69. Bf3 Bf7 70. Bg2 Be6 71. Bh3 Bd7 72. Bg2 Be6 73. Bf1 Bd7 74. Bd3 Be6 75. Bc2 Bd7 76. Bb1 Be6 77. Bd3 Bd7 78. Bf1 Bc8 79. Bh3 Be6 80. Bf1 Bd7 1/2-1/2

[Event "VIE-ch (Women)"]
[Site "Ho Chi Minh City"]
[Date "2019.05.08"]
[Round "8"]
[White "Bui, Thi Ngoc Chi"]
[Black "Nguyen, Hong Anh1111"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "2023"]
[PlyCount "62"]
[EventDate "2019.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. b4 Bg7 5. e3 0-0 6. Bd3 b6 7. 0-0 Nbd7 8. c4 c5 9. a3 cxd4 10. exd4 dxc4 11. Bxc4 Bb7 12. Bb2 Nd5 13. Re1 N7f6 14. Nf1 Rc8 15. Bb3 e6 16. Ne3 Qd6 17. Ne5 Nxe3 18. Rxe3 Nd5 19. Rd3 Nf4 20. Rg3 Rfd8 21. Qg4 Bxe5 22. dxe5 Qd2 23. Rb1 Ne2+ 24. Kh1 Nxg3+ 25. Qxg3 Qxb2 26. Rf1 Rc1 27. h3 Rxf1+ 28. Kh2 Rxf2 29. Bd5 Bxd5 30. Qxf2 Qxf2 31. h4 Qxg2# 0-1

[Event "VIE-ch (Women)"]
[Site "Ho Chi Minh City"]
[Date "2019.05.07"]
[Round "6"]
[White "Bui, Thi Ngoc Chi"]
[Black "Bui, Kim Le"]
[Result "1/2-1/2"]
[ECO "D04"]
[BlackElo "2022"]
[PlyCount "59"]
[EventDate "2019.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. Bd3 0-0 6. 0-0 c5 7. c3 Nbd7 8. Re1 b6 9. e4 dxe4 10. Nxe4 cxd4 11. Nxd4 Bb7 12. f3 a6 13. Be3 Ne5 14. Nxf6+ Bxf6 15. Bh6 Re8 16. Be4 Bxe4 17. Rxe4 Qd5 18. Qe2 Nc4 19. Rd1 Red8 20. b3 Nd6 21. Ne6 fxe6 22. Rxd5 exd5 23. Rf4 Nf5 24. Qe6+ Kh8 25. Rxf5 gxf5 26. Bf4 Bxc3 27. Be5+ Bxe5 28. Qxe5+ Kg8 29. Qe6+ Kg7 30. Qe5+ 1/2-1/2

[Event "VIE-ch (Women)"]
[Site "Ho Chi Minh City"]
[Date "2019.05.07"]
[Round "7"]
[White "Le, Dang Bao Ngoc"]
[Black "Bui, Thi Ngoc Chi"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1088"]
[PlyCount "80"]
[EventDate "2019.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Nc3 Bb4 5. Qb3 a5 6. g3 b6 7. Bg2 Bb7 8. 0-0 0-0 9. Bf4 d6 10. Nd1 d5 11. c5 bxc5 12. dxc5 Ba6 13. Qc2 Ne4 14. Nd4 Qe7 15. Bxe4 fxe4 16. Rc1 e5 17. a3 Bxa3 18. bxa3 exf4 19. Re1 Qe5 20. Qc3 e3 21. gxf4 exf2+ 22. Nxf2 Qxf4 23. Nf3 Bxe2 24. Rxe2 Qxf3 25. Qd2 Nc6 26. Re3 Qf7 27. Rg3 Ne5 28. Kg2 Nf3 29. Qe2 Nh4+ 30. Kg1 Rae8 31. Qb2 Qe7 32. Rf1 Qf6 33. Qb3 Qxf2+ 34. Kh1 Qxf1+ 35. Rg1 Qf3+ 36. Qxf3 Rxf3 37. Rg3 Re1+ 38. Rg1 Rff1 39. h3 Rxg1+ 40. Kh2 Rg2# 0-1

[Event "VIE-ch (Women)"]
[Site "Ho Chi Minh City"]
[Date "2019.05.05"]
[Round "3"]
[White "Bui, Thi Ngoc Chi"]
[Black "Nguyen, Thuy Linh"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "1442"]
[PlyCount "122"]
[EventDate "2019.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 0-0 5. 0-0 d6 6. Nbd2 b6 7. e4 Nbd7 8. Re1 e5 9. d5 Nc5 10. Bf1 a5 11. a4 Ba6 12. b3 Bxf1 13. Kxf1 Nfd7 14. Bb2 f5 15. Kg1 Nf6 16. exf5 gxf5 17. Nf1 f4 18. h3 Kh8 19. c3 Qe8 20. Nh4 Qf7 21. c4 Qh5 22. Qxh5 Nxh5 23. Ra3 Nd3 24. Re2 Nxb2 25. Rxb2 Bf6 26. Nf5 Bg5 27. g4 fxg3 28. N5xg3 Nxg3 29. Nxg3 Bc1 30. Raa2 Bxb2 31. Rxb2 Rf3 32. Kg2 Raf8 33. Ne4 Rd3 34. b4 axb4 35. Rxb4 Rff3 36. Ng3 Rb3 37. Rb5 Rxb5 38. axb5 Rc3 39. Nf5 Kg8 40. Ne3 Kf7 41. Kf3 Kf6 42. Ke2 Kg5 43. Kf3 h5 44. Kg3 h4+ 45. Kf3 Ra3 46. Kg2 Kf4 47. Nd1 Rd3 48. Ne3 Rxe3 49. fxe3+ Kxe3 50. Kg1 Kd2 51. Kg2 e4 52. Kf2 e3+ 53. Kf3 e2 54. Kg4 e1Q 55. c5 Qg3+ 56. Kh5 Ke3 57. cxd6 cxd6 58. Kh6 Kf4 59. Kh7 Kf5 60. Kh8 Kf6 61. Kh7 Qg7# 0-1

[Event "VIE-ch (Women)"]
[Site "Ho Chi Minh City"]
[Date "2019.05.05"]
[Round "4"]
[White "Nguyen, Ngoc Hien1111"]
[Black "Bui, Thi Ngoc Chi"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1412"]
[PlyCount "89"]
[EventDate "2019.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 e6 2. Nd2 d5 3. e3 Bd6 4. Bd3 f5 5. f4 Nf6 6. Ngf3 0-0 7. 0-0 Nbd7 8. Ne5 Ne4 9. Qf3 Ndf6 10. c4 c6 11. c5 Be7 12. b4 a6 13. a4 Qe8 14. Kh1 Qh5 15. Nxe4 dxe4 16. Qxh5 Nxh5 17. Be2 Nf6 18. Bd2 Bd7 19. Bc4 Bc8 20. b5 axb5 21. axb5 Rxa1 22. Rxa1 cxb5 23. Bxb5 Nd5 24. Ra8 g5 25. g3 Kh8 26. Ra1 Kg7 27. Kg2 h5 28. Ra7 h4 29. c6 bxc6 30. Bxc6 Kf6 31. fxg5+ Kxg5 32. Bxd5 exd5 33. Rxe7 hxg3 34. Rg7+ Kf6 35. Rg6+ Ke7 36. Bb4+ Ke8 37. Bxf8 Kxf8 38. Kxg3 Ke7 39. Rc6 Be6 40. Kf4 Kf6 41. h4 Ke7 42. h5 Bg8 43. h6 Kf8 44. Rc8+ Ke7 45. Rxg8 1-0

[Event "VIE-ch (Women)"]
[Site "Ho Chi Minh City"]
[Date "2019.05.02"]
[Round "1"]
[White "Bui, Thi Ngoc Chi"]
[Black "Le, Thuy An"]
[Result "0-1"]
[ECO "D05"]
[BlackElo "1722"]
[PlyCount "118"]
[EventDate "2019.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 e6 4. Nf3 b6 5. Nbd2 Bb7 6. Ne5 Bd6 7. f4 Nbd7 8. 0-0 c5 9. c3 0-0 10. Qf3 Ne8 11. Qh3 f5 12. Ndf3 Qe7 13. Ng5 g6 14. Qh6 Bxe5 15. fxe5 Nc7 16. Bd2 Qg7 17. Qxg7+ Kxg7 18. Be1 h6 19. Nh3 g5 20. c4 Rfd8 21. b4 dxc4 22. Bxc4 b5 23. Be2 c4 24. Nf2 Nd5 25. Nd1 N7b6 26. Rc1 Rac8 27. Kf2 f4 28. Bg4 fxe3+ 29. Nxe3 Nxe3 30. Kxe3 Nd5+ 31. Kf2 Rf8+ 32. Kg1 Rxf1+ 33. Kxf1 Ne3+ 34. Ke2 Nxg4 35. h3 Nxe5 36. dxe5 Bxg2 37. h4 Rd8 38. hxg5 hxg5 39. Bd2 g4 40. Rg1 Bf3+ 41. Ke1 Kg6 42. Rg3 Kf5 43. Bc3 Rd3 44. Bd2 c3 45. Bh6 c2 46. Kf2 Rd1 47. Rg1 Rxg1 48. Kxg1 Kxe5 49. Bc1 g3 50. a3 Ke4 51. Bd2 Kd3 52. Bc1 Ke2 53. Bb2 Kd2 54. Kf1 e5 55. Kg1 e4 56. Kf1 e3 57. Kg1 e2 58. Bc1+ Kxc1 59. a4 e1Q# 0-1

[Event "VIE-ch (Women)"]
[Site "Ho Chi Minh City"]
[Date "2019.05.02"]
[Round "2"]
[White "Nguyen, Hong Ngoc"]
[Black "Bui, Thi Ngoc Chi"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "1886"]
[PlyCount "105"]
[EventDate "2019.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. Nd2 d5 5. Nh3 Bd6 6. 0-0 0-0 7. f3 c6 8. e4 Qb6 9. c3 e5 10. Qb3 Qxb3 11. Nxb3 fxe4 12. fxe4 Nxe4 13. Rxf8+ Kxf8 14. dxe5 Bxe5 15. Bxe4 dxe4 16. Ng5 h6 17. Nxe4 Bf5 18. Nf2 Nd7 19. Be3 Re8 20. Rf1 Kg8 21. Re1 Bc7 22. Kf1 Nb6 23. Nd4 Bg6 24. b3 Nd5 25. Bd2 Bb6 26. Rxe8+ Bxe8 27. Ke2 c5 28. Nf5 Ba5 29. Nd6 Bc6 30. Kd3 Bc7 31. Nde4 b6 32. a3 Kf7 33. c4 Ne7 34. b4 cxb4 35. axb4 Ng6 36. Be3 Ne5+ 37. Kc3 Nf3 38. h3 Ng1 39. Kd3 Bxe4+ 40. Nxe4 Nxh3 41. c5 Ke6 42. Nc3 bxc5 43. Bxc5 Bb6 44. Bxb6 axb6 45. Na4 b5 46. Nc3 g5 47. Nxb5 h5 48. Ke3 Kd5 49. Nd4 h4 50. gxh4 gxh4 51. b5 Kc5 52. Nf3 Kxb5 53. Nxh4 1/2-1/2

[Event "Hanoi op"]
[Site "Hanoi"]
[Date "2019.02.24"]
[Round "5"]
[White "Bui, Thi Ngoc Chi"]
[Black "Tran, Ngo Mai Linh"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "97"]
[EventDate "2019.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. Bd3 Nbd7 6. 0-0 b6 7. Re1 0-0 8. c3 Bb7 9. e5 dxe5 10. dxe5 Ng4 11. e6 Nge5 12. exf7+ Rxf7 13. Be4 Bxe4 14. Nxe5 Nxe5 15. Nxe4 Qxd1 16. Rxd1 Raf8 17. f3 Rf5 18. Ng5 Bh6 19. Ne6 R8f6 20. Nxc7 Bxc1 21. Raxc1 Rc6 22. Nb5 a6 23. Nd4 Rg5 24. Nxc6 Nxc6 25. Rd7 Ne5 26. Rxe7 Nxf3+ 27. Kh1 Nh4 28. g3 Nf3 29. Kg2 Nh4+ 30. Kh3 Nf5 31. Re5 Rh5+ 32. Kg4 Nh6+ 33. Kf4 Rxh2 34. Rb1 Rf2+ 35. Ke4 Ng4 36. Re6 Re2+ 37. Kd5 Rd2+ 38. Kc6 Rg2 39. Re7 h5 40. Rd1 Rf2 41. Rd8+ Rf8 42. Rxf8+ Kxf8 43. Re1 Nh6 44. Kxb6 Nf5 45. c4 Nxg3 46. Rg1 h4 47. c5 h3 48. Rxg3 h2 49. Rh3 1-0

[Event "Hanoi op"]
[Site "Hanoi"]
[Date "2019.02.24"]
[Round "4"]
[White "Tran, Ngoc Lan"]
[Black "Bui, Thi Ngoc Chi"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2250"]
[PlyCount "105"]
[EventDate "2019.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e6 2. d4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nc3 d5 6. cxd5 exd5 7. Bg5 c6 8. Bxf6 Bxf6 9. e3 0-0 10. Nge2 Nd7 11. 0-0 g6 12. b4 a6 13. a4 Nb6 14. Nf4 Nc4 15. Ncxd5 Bg7 16. Nc3 Qe7 17. b5 axb5 18. axb5 Bd7 19. bxc6 bxc6 20. Na4 Rfb8 21. Nc5 Rxa1 22. Qxa1 Qxc5 23. dxc5 Bxa1 24. Rxa1 Rb5 25. Bf1 Rb4 26. Rd1 Ne5 27. h4 Be8 28. Nd3 Re4 29. Be2 Nd7 30. Bf3 Re6 31. Kg2 Kf7 32. Ra1 Ne5 33. Ra7+ Kg8 34. Nf4 Rf6 35. Re7 Nxf3 36. Rxe8+ Kf7 37. Rc8 Nd2 38. Rc7+ Kg8 39. Nd3 Nb3 40. Rb7 Nd2 41. Rc7 Nb3 42. Kf3 h6 43. Kf4 Nd2 44. Ke5 Rf7 45. Rxf7 Kxf7 46. Kd6 Ne4+ 47. Kxc6 Ke7 48. Kb7 Kd8 49. c6 Nd6+ 50. Kb8 Ne8 51. Nc5 Nc7 52. Nb7+ Ke7 53. Kxc7 1-0

[Event "Hanoi op"]
[Site "Hanoi"]
[Date "2019.02.23"]
[Round "3"]
[White "Bui, Thi Ngoc Chi"]
[Black "Tran, Duc Duong"]
[Result "1-0"]
[ECO "D10"]
[PlyCount "91"]
[EventDate "2019.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. e3 Bf5 3. c4 c6 4. Qb3 Qb6 5. Qxb6 axb6 6. cxd5 cxd5 7. Nc3 e6 8. Nb5 Kd7 9. Nf3 Nc6 10. h4 Nf6 11. Be2 Bb4+ 12. Bd2 Bxd2+ 13. Nxd2 Nb4 14. 0-0 Nc2 15. Rac1 Rxa2 16. g4 Rxb2 17. gxf5 exf5 18. Bd3 Ne4 19. Nxe4 fxe4 20. Rxc2 Rxc2 21. Bxc2 Rc8 22. Ba4 Ke7 23. Bb3 Ke6 24. Rd1 g6 25. Kf1 f5 26. Ke2 h6 27. Kd2 g5 28. hxg5 hxg5 29. Rc1 Rxc1 30. Kxc1 f4 31. Nc7+ Kf5 32. Nxd5 fxe3 33. fxe3 b5 34. Kd2 Ke6 35. Nc3+ Kf5 36. Nxb5 b6 37. Nd6+ Kf6 38. Nxe4+ Ke7 39. Nxg5 Kd6 40. e4 Ke7 41. e5 b5 42. d5 b4 43. d6+ Kd7 44. Ba4+ Kd8 45. e6 b3 46. e7+ 1-0

[Event "Hanoi op"]
[Site "Hanoi"]
[Date "2019.02.23"]
[Round "2"]
[White "Luu, Quoc Viet"]
[Black "Bui, Thi Ngoc Chi"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1844"]
[PlyCount "121"]
[EventDate "2019.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Bg5 Bb4 5. e3 h6 6. Bxf6 Qxf6 7. Nf3 d6 8. Qb3 Bxc3+ 9. Qxc3 Nd7 10. Be2 b6 11. 0-0 Bb7 12. Rac1 0-0 13. b4 c5 14. Rfd1 Rad8 15. a4 Qg6 16. bxc5 bxc5 17. Rb1 Bc6 18. Qa5 Be4 19. Rb2 Nb6 20. Ne1 cxd4 21. exd4 Qf7 22. Qa6 Qd7 23. Ra1 Bc6 24. Bd1 Rc8 25. a5 Na8 26. Bf3 Rf7 27. Bxc6 Rxc6 28. Qb5 Qc8 29. Rc1 Rfc7 30. Rbc2 Rb7 31. Qa4 Rbc7 32. h3 Qa6 33. Qb5 Qc8 34. Nd3 Rb7 35. Qa4 Rbc7 36. c5 Kh7 37. Nb4 dxc5 38. Nxc6 Rxc6 39. Rxc5 Rxc5 40. dxc5 Nc7 41. Qc6 Qd8 42. Qd6 Qc8 43. c6 Nb5 44. Qd7 Qc7 45. Qxc7 Nxc7 46. Rb1 Kg6 47. Rb7 Nd5 48. c7 Nxc7 49. Rxc7 a6 50. Rc6 Kf6 51. Rxa6 Kf7 52. Rc6 Kf6 53. a6 Kf7 54. a7 Kf6 55. a8Q Kf7 56. Qc8 Kg6 57. Rxe6+ Kg5 58. h4+ Kxh4 59. Rg6 Kh5 60. Qxf5+ Kh4 61. g3# 1-0

[Event "VIE Cup (Women)"]
[Site "Bac Giang"]
[Date "2018.06.05"]
[Round "9"]
[White "Bui, Thi Ngoc Chi"]
[Black "Nguyen, Thi Huynh Thu"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1769"]
[BlackElo "1773"]
[PlyCount "42"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e3 Nf6 2. d4 g6 3. Nf3 Bg7 4. Bd3 0-0 5. 0-0 d6 6. Nbd2 Nbd7 7. e4 e5 8. c3 Ne8 9. Bc4 Kh8 10. Re1 Nb6 11. Bb3 Bg4 12. Qc2 Rc8 13. Re3 Nd7 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Nc4 Ng7 17. Nxe5 dxe5 18. f3 Be6 19. Bxe6 Nxe6 20. Rd3 Qh4 21. Qb3 Qe1# 0-1

[Event "VIE Cup (Women)"]
[Site "Bac Giang"]
[Date "2018.06.04"]
[Round "8"]
[White "Huynh, Phuc Minh Phuong"]
[Black "Bui, Thi Ngoc Chi"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1246"]
[BlackElo "1769"]
[PlyCount "128"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. c3 Ne7 6. Ne2 Bf5 7. Bf4 0-0 8. 0-0 c6 9. h3 Qc7 10. Bxd6 Qxd6 11. Ng3 Bg6 12. Qc2 Nd7 13. Nd2 Nf6 14. Nf3 h6 15. Rfe1 Rfe8 16. Ne5 Bxd3 17. Qxd3 Nd7 18. Nf5 Nxf5 19. Qxf5 Nxe5 20. dxe5 Qc7 21. Re3 Re6 22. Rae1 Rae8 23. f4 f6 24. Kh2 Qb6 25. b3 d4 26. cxd4 Qxd4 27. Qe4 Qb6 28. Qc4 Kh8 29. b4 Qc7 30. Qd4 b6 31. exf6 Rxe3 32. Rxe3 Rxe3 33. fxg7+ Qxg7 34. Qxe3 Qc7 35. g3 c5 36. Qc3+ Kh7 37. f5 c4 38. Kg2 b5 39. Kf3 Qc6+ 40. Kf2 Qb6+ 41. Qe3 Qb7 42. Ke2 Qg2+ 43. Qf2 Qe4+ 44. Kd1 Qb1+ 45. Ke2 Qxa2+ 46. Kf3 Qa3+ 47. Qe3 Qb3 48. Kf4 Qxb4 49. Qxa7+ Kg8 50. Qb8+ Kf7 51. Qb7+ Ke8 52. Qc8+ Kf7 53. Qb7+ Ke8 54. Qc8+ Ke7 55. Qc7+ Kf8 56. Qd8+ Kf7 57. Qd7+ Kf8 58. Qd8+ Kf7 59. Qd7+ Kg8 60. Qe8+ Kg7 61. Qg6+ Kf8 62. Qxh6+ Ke8 63. Qh8+ Kd7 64. Qg7+ Kd8 1/2-1/2

[Event "VIE Cup (Women)"]
[Site "Bac Giang"]
[Date "2018.06.03"]
[Round "7"]
[White "Vo, Thuy Tien"]
[Black "Bui, Thi Ngoc Chi"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1777"]
[BlackElo "1769"]
[PlyCount "48"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Qb6 6. b3 cxd4 7. Bxd4 Qc7 8. Nf3 Nge7 9. Bd3 Ng6 10. Bxg6 hxg6 11. 0-0 Bd7 12. b4 Be7 13. Na3 Nxd4 14. Qxd4 f6 15. Rac1 fxe5 16. Qxe5 Bd6 17. Nb5 Bxe5 18. Nxc7+ Bxc7 19. h3 Ke7 20. Rfe1 Rh5 21. c4 dxc4 22. Rxc4 Rc8 23. Rec1 Kd8 24. Rd1 Bh2+ 0-1

[Event "VIE Cup (Women)"]
[Site "Bac Giang"]
[Date "2018.06.02"]
[Round "6"]
[White "Bui, Thi Ngoc Chi"]
[Black "Nguyen, Thuy Duong"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1769"]
[BlackElo "1767"]
[PlyCount "65"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 c5 5. c3 Nc6 6. Nbd2 g6 7. 0-0 c4 8. Bc2 Bg7 9. e4 0-0 10. Re1 Re8 11. e5 Nd7 12. Nf1 f6 13. exf6 Bxf6 14. Ne3 Bg7 15. Ng4 e5 16. Bg5 Bf6 17. Nxf6+ Nxf6 18. dxe5 Nxe5 19. Nxe5 Qd6 20. Bxf6 Qxf6 21. Qxd5+ Kg7 22. Qxc4 Be6 23. Qe4 Rab8 24. Qf3 Qg5 25. Rad1 Re7 26. Rd6 Bg4 27. Qe3 Qh5 28. Qd4 Rbe8 29. Nxg4+ Kg8 30. Bb3+ Re6 31. Bxe6+ Rxe6 32. Rd8+ Kf7 33. Qd7+ 1-0

[Event "VIE Cup (Women)"]
[Site "Bac Giang"]
[Date "2018.06.02"]
[Round "5"]
[White "Tran, Ngoc Nhu Y"]
[Black "Bui, Thi Ngoc Chi"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1757"]
[BlackElo "1769"]
[PlyCount "79"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Qe2+ Qe7 5. Qxe7+ Bxe7 6. a3 Nf6 7. Nf3 Bf5 8. c3 Nbd7 9. Be2 0-0 10. 0-0 Rfe8 11. Re1 Bd6 12. Bg5 Re7 13. Nbd2 Rae8 14. Bb5 c6 15. Ba4 Rxe1+ 16. Rxe1 Rxe1+ 17. Nxe1 Ne4 18. Nxe4 Bxe4 19. Bc2 Bxc2 20. Nxc2 f6 21. Be3 Nb6 22. Kf1 Nc4 23. Bc1 Kf7 24. Ke2 Ke6 25. b3 Na5 26. b4 Nc4 27. g3 Kf5 28. Ne3+ Nxe3 29. Bxe3 Kg4 30. h4 g5 31. hxg5 fxg5 32. Kd3 b5 33. Ke2 h5 34. Kf1 Kf3 35. Bxg5 Ke4 36. Ke2 a6 37. Bh4 Bc7 38. Bg5 Kf5 39. f4 Ke4 40. Bh6 1/2-1/2

[Event "VIE Cup (Women)"]
[Site "Bac Giang"]
[Date "2018.06.01"]
[Round "4"]
[White "Bui, Thi Ngoc Chi"]
[Black "Phan, Thi Trac Van"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1769"]
[BlackElo "1627"]
[PlyCount "144"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d6 2. e3 Nf6 3. Bd3 g6 4. Nf3 Bg7 5. 0-0 0-0 6. e4 h6 7. Nbd2 Nbd7 8. Re1 e5 9. d5 c6 10. c4 Nc5 11. Bc2 Nh5 12. b4 Nd7 13. Bb2 cxd5 14. cxd5 Nb6 15. a4 Qc7 16. Bd3 Nf4 17. Bf1 Bd7 18. b5 a5 19. Ba3 Rfd8 20. Rc1 Qb8 21. Re3 f5 22. Nc4 Nxc4 23. Rxc4 fxe4 24. Nd2 Nxd5 25. Rexe4 Be6 26. Rc1 Nf6 27. Re3 d5 28. Rec3 Rc8 29. Rxc8+ Bxc8 30. Qc2 Bf5 31. Qc7 Qxc7 32. Rxc7 b6 33. Rb7 Nd7 34. Bd6 Rc8 35. Bc7 Nc5 36. Ra7 Nxa4 37. Rb7 Nc5 38. Ra7 Bd3 39. Bxb6 Bxf1 40. Kxf1 a4 41. Ba5 e4 42. Nb1 Nb3 43. Na3 Nxa5 44. Rxa5 Bf8 45. b6 Bxa3 46. b7 Rb8 47. Ra8 Bd6 48. Ke2 a3 49. Ke3 a2 50. Rxa2 Rxb7 51. Kd4 Rb5 52. Ra6 Bxh2 53. Rxg6+ Kh7 54. Rc6 Bg1 55. Ke3 Rb3+ 56. Kd4 Rd3+ 57. Ke5 Bxf2 58. Kf6 Bh4+ 59. Kf7 Rg3 60. Rd6 Rg7+ 61. Ke8 e3 62. Rxd5 e2 63. Re5 e1Q 64. Rxe1 Bxe1 65. g3 Ra7 66. g4 Bd2 67. g5 hxg5 68. Kd8 g4 69. Ke8 g3 70. Kd8 g2 71. Ke8 g1Q 72. Kd8 Qg8# 0-1

[Event "VIE Cup (Women)"]
[Site "Bac Giang"]
[Date "2018.05.31"]
[Round "3"]
[White "Bui, Thi Ngoc Chi"]
[Black "Nguyen, Thi Ngoc Han"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1769"]
[BlackElo "1199"]
[PlyCount "112"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nd2 d6 3. e4 e5 4. d5 g6 5. Ngf3 Bg7 6. Bd3 0-0 7. 0-0 Nbd7 8. c4 Nc5 9. Bc2 a5 10. b3 Nh5 11. Re1 Nf4 12. Nf1 Nh5 13. Bb2 Bd7 14. a3 b5 15. b4 axb4 16. axb4 Na6 17. cxb5 Bxb5 18. Bc3 Rb8 19. Ne3 Qc8 20. Ba4 Qb7 21. Bxb5 Qxb5 22. Qa4 Nxb4 23. Reb1 Qxa4 24. Rxa4 Nd3 25. Rba1 Nhf4 26. Kf1 Nc5 27. Ra7 Nxe4 28. Rxc7 Nxc3 29. Rxc3 e4 30. Rca3 Bxa1 31. Rxa1 exf3 32. gxf3 Rb6 33. Rd1 Rfb8 34. Ke1 Rb1 35. Kd2 R8b2+ 36. Kc3 Ne2+ 37. Kc4 Rxd1 38. Nxd1 Rd2 39. Ne3 Nf4 40. Ng4 Nxd5 41. Nh6+ Kg7 42. Ng4 f5 43. Ne3 Nxe3+ 44. fxe3 Rxh2 45. e4 fxe4 46. fxe4 h5 47. e5 dxe5 48. Kd5 Rf2 49. Kxe5 h4 50. Kd5 h3 51. Ke5 h2 52. Kd5 h1Q+ 53. Kc5 Rd2 54. Kb5 Rc2 55. Ka5 Rb2 56. Ka6 Qa1# 0-1

[Event "VIE Cup (Women)"]
[Site "Bac Giang"]
[Date "2018.05.31"]
[Round "2"]
[White "Vu, My Linh"]
[Black "Bui, Thi Ngoc Chi"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "1349"]
[BlackElo "1769"]
[PlyCount "123"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 e6 3. c4 Nf6 4. Nc3 d5 5. g3 c6 6. Bg2 Bd6 7. 0-0 0-0 8. b3 Ne4 9. Bb2 Nd7 10. Nd2 b6 11. f3 Nxd2 12. Qxd2 f4 13. g4 Qg5 14. cxd5 exd5 15. Rac1 Nf6 16. Qe1 Bb7 17. h4 Qg6 18. e4 fxe3 19. Qxe3 Rae8 20. Qd2 c5 21. h5 Qf7 22. Nb5 Be7 23. h6 a6 24. hxg7 Qxg7 25. Nc7 Bd6 26. Nxe8 Rxe8 27. Kh1 Bg3 28. dxc5 bxc5 29. g5 Qg6 30. Bh3 Nh5 31. Qc2 Bf4 32. Qxg6+ hxg6 33. Rfe1 Bxc1 34. Rxe8+ Kf7 35. Rb8 Bxb2 36. Rxb7+ Kf8 37. Rb6 Nf4 38. Bg4 a5 39. Rb5 c4 40. bxc4 Bc1 41. cxd5 Ke7 42. Rxa5 Nd3 43. Ra6 Kf7 44. Be6+ Ke7 45. Bg8 Bxg5 46. Rxg6 Bf6 47. d6+ Kxd6 48. Rxf6+ Ke7 49. Re6+ Kd7 50. a4 Nc5 51. a5 Nxe6 52. Bxe6+ Kxe6 53. a6 Ke5 54. a7 Kf4 55. a8Q Ke3 56. Qe4+ Kf2 57. f4 Kf1 58. Qc2 Ke1 59. Kh2 Kf1 60. Kg3 Ke1 61. Kf3 Kf1 62. Qf2# 1-0

[Event "VIE Cup (Women)"]
[Site "Bac Giang"]
[Date "2018.05.30"]
[Round "1"]
[White "Bui, Thi Ngoc Chi"]
[Black "Tran, Phan Bao Khanh"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1769"]
[BlackElo "1779"]
[PlyCount "84"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Nd2 c5 4. c3 Nc6 5. Bd3 h6 6. Ngf3 e6 7. 0-0 Be7 8. Re1 0-0 9. Bb1 b6 10. e4 dxe4 11. Nxe4 Nd5 12. Qd3 f5 13. Ng3 cxd4 14. Nxd4 Nxd4 15. Qxd4 Bf6 16. Qd1 Nxc3 17. Qf3 Nd5 18. Rd1 Bb7 19. a3 Qe7 20. Qe2 Rfe8 21. Ba2 Rac8 22. h3 Kh8 23. Re1 Qd7 24. Rb1 Qc6 25. f3 Bh4 26. Qe5 Qc7 27. Nh5 Bxe1 28. Qxe1 Qf7 29. Ng3 Rc2 30. Be3 f4 31. Bd2 fxg3 32. Bb3 Rxd2 33. Qxd2 Qf4 34. Qd1 Rc8 35. Qe2 Rc1+ 36. Rxc1 Qxc1+ 37. Qf1 Qe3+ 38. Kh1 Qxb3 39. Kg1 Qxb2 40. Qe1 Qd4+ 41. Kf1 Ba6+ 42. Qe2 Qd1# 0-1

