[Event "VIE-ch U15 Girls"]
[Site "Hanoi"]
[Date "2022.06.17"]
[Round "9"]
[White "Bui, Khanh Nguyen"]
[Black "Tran, Phuong Vi"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2103"]
[BlackElo "2093"]
[PlyCount "48"]
[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. c4 g6 2. Nc3 Bg7 3. g3 f5 4. Bg2 e5 5. d3 Nf6 6. e4 d6 7. Nge2 Nc6 8. Be3 Be6 9. b3 Qd7 10. a3 0-0 11. Qc2 Ng4 12. h3 Nxe3 13. fxe3 fxe4 14. dxe4 Bh6 15. Qd3 Na5 16. Nc1 c5 17. Rb1 b6 18. h4 Rf7 19. Rb2 Raf8 20. Nd1 Nb7 21. b4 a5 22. Nb3 Qe7 23. Kd2 axb4 24. axb4 d5 0-1

[Event "VIE-ch U15 Girls"]
[Site "Hanoi"]
[Date "2022.06.16"]
[Round "8"]
[White "Nguyen, Ngoc Ha Anh"]
[Black "Bui, Khanh Nguyen"]
[Result "1-0"]
[ECO "E43"]
[WhiteElo "2121"]
[BlackElo "2103"]
[PlyCount "95"]
[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. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bd2 Bb7 6. e3 0-0 7. Bd3 d5 8. 0-0 c5 9. a3 Bxc3 10. Bxc3 Nc6 11. dxc5 bxc5 12. Qc2 d4 13. exd4 Nxd4 14. Nxd4 cxd4 15. Bb4 Re8 16. Rad1 e5 17. f3 a5 18. Be1 Qb6 19. Kh1 g6 20. Bh4 Nh5 21. Be4 f5 22. c5 Qc7 23. Qb3+ Kg7 24. Bxb7 Rab8 25. c6 Nf4 26. Rfe1 h6 27. Bg3 g5 28. Bxf4 gxf4 29. Qd3 Kf6 30. b4 axb4 31. axb4 Rg8 32. b5 Rg6 33. Rb1 Qg7 34. Re2 Rg8 35. Rbb2 h5 36. b6 h4 37. h3 Rg3 38. Qd1 d3 39. Red2 e4 40. fxe4 f3 41. e5+ Ke7 42. c7 fxg2+ 43. Bxg2 f4 44. Rxd3 Ke6 45. Rxg3 Qxg3 46. Qd6+ Kf7 47. Qf6+ Ke8 48. Bc6# 1-0

[Event "VIE-ch U15 Girls"]
[Site "Hanoi"]
[Date "2022.06.15"]
[Round "6"]
[White "Bui, Khanh Nguyen"]
[Black "Lu, Nguyen Minh Anh"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2103"]
[BlackElo "2124"]
[PlyCount "49"]
[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 Nc6 2. Nf3 e6 3. e3 Nf6 4. Bd3 Bd6 5. c4 0-0 6. 0-0 Re8 7. c5 Be7 8. Nc3 d6 9. cxd6 Bxd6 10. e4 e5 11. d5 Nd4 12. h3 c6 13. Re1 Nxf3+ 14. Qxf3 Qd7 15. Bg5 h6 16. Bxf6 gxf6 17. Qh5 Kg7 18. Re3 Bc5 19. Rg3+ Kh7 20. Bc4 b5 21. d6 Bxd6 22. Bxf7 Bf8 23. Qg6+ Kh8 24. Qxf6+ Kh7 25. Bg6+ 1-0

[Event "VIE-ch U15 Girls"]
[Site "Hanoi"]
[Date "2022.06.15"]
[Round "7"]
[White "Pham, Hoang Thien Nhi"]
[Black "Bui, Khanh Nguyen"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2101"]
[BlackElo "2103"]
[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. e4 g6 2. e5 d6 3. exd6 cxd6 4. d4 d5 5. Nf3 Nf6 6. Bd3 Bg7 7. 0-0 0-0 8. h3 Nc6 9. Bg5 h6 10. Bf4 a6 11. Qd2 Ne4 12. Qe3 g5 13. Bxe4 dxe4 14. Qxe4 gxf4 15. Qxf4 Qd6 16. Qe4 Bxd4 17. Na3 Qe6 18. Qd3 Qf5 19. Nxd4 Qxd3 20. cxd3 Nxd4 21. Rae1 Be6 22. Nc4 Bxc4 23. dxc4 f5 24. Rxe7 Rf7 25. Re5 Nc6 26. Re6 Kg7 27. Rd1 Rd8 28. Rde1 Rdd7 29. R1e3 f4 30. R3e4 Rde7 31. Rxe7 Nxe7 32. g3 fxg3 33. fxg3 Nc6 34. h4 Nb4 35. a3 Nd3 36. Re3 Nxb2 37. Rb3 Nxc4 38. Rb4 Nxa3 39. Rg4+ Kh7 40. Ra4 Nb5 41. Rb4 0-1

[Event "VIE-ch U15 Girls"]
[Site "Hanoi"]
[Date "2022.06.14"]
[Round "5"]
[White "Truong, Ngoc Tra My"]
[Black "Bui, Khanh Nguyen"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "2108"]
[BlackElo "2103"]
[PlyCount "130"]
[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. Nf3 Nf6 3. e3 c5 4. c4 e6 5. Nc3 Be7 6. Be2 0-0 7. 0-0 Nc6 8. h3 a6 9. Re1 h6 10. Qc2 dxc4 11. Bxc4 b5 12. Be2 cxd4 13. exd4 Nxd4 14. Nxd4 Qxd4 15. Be3 Qd7 16. Rad1 Qc7 17. Rc1 Qb8 18. Ne4 Bb7 19. Bf3 Bxe4 20. Bxe4 Nxe4 21. Qxe4 Bg5 22. Qg4 Bxe3 23. Rxe3 Rc8 24. Rcc3 Rxc3 25. Rxc3 Qe5 26. Qf3 Qd5 27. Kf1 Rd8 28. Ra3 Qxf3 29. Rxf3 f5 30. Re3 Kf7 31. Ke2 Kf6 32. g3 g5 33. f3 h5 34. a3 Rd6 35. b4 f4 36. gxf4 gxf4 37. Rc3 e5 38. h4 Kf5 39. Rc5 Ke6 40. Rc3 Kf5 41. Rc5 Ke6 42. Rc3 a5 43. bxa5 Ra6 44. Rb3 Rxa5 45. Kd3 Kd5 46. Ke2 e4 47. Rb4 exf3+ 48. Kxf3 Ke5 49. Re4+ Kd6 50. Kxf4 Rxa3 51. Kg5 Ra4 52. Re1 b4 53. Kxh5 Kc5 54. Kg6 b3 55. Rb1 Ra6+ 56. Kg7 Ra7+ 57. Kg6 Kc4 58. h5 Ra6+ 59. Kg7 Ra7+ 60. Kg6 Kc3 61. h6 Kc2 62. Rh1 b2 63. h7 Rxh7 64. Kxh7 b1Q 65. Rxb1 Kxb1 1/2-1/2

[Event "VIE-ch U15 Girls"]
[Site "Hanoi"]
[Date "2022.06.13"]
[Round "4"]
[White "Bui, Khanh Nguyen"]
[Black "Nguyen, Huynh Xuan Anh"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2103"]
[BlackElo "2122"]
[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. f4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Be2 e6 5. 0-0 h6 6. b3 Be7 7. Bb2 0-0 8. c4 c6 9. Nc3 Nbd7 10. h3 dxc4 11. bxc4 Nc5 12. d4 Nce4 13. Nxe4 Nxe4 14. Qe1 Qb6 15. Bc3 a5 16. Bd3 c5 17. Bxe4 Bxe4 18. Qe2 Rfd8 19. Rfd1 Rac8 20. Rd2 cxd4 21. Bxd4 Bc5 22. Rad1 Bxf3 23. Qxf3 Bxd4 24. Rxd4 Rxd4 25. Rxd4 Qb2 26. Qf2 Qc1+ 27. Kh2 Rxc4 28. Rd8+ Kh7 29. Rd7 Rc7 30. Rd2 b5 31. f5 exf5 32. Qxf5+ g6 33. Qd3 Qc4 34. Kg3 Qxd3 35. Rxd3 Kg7 36. Rb3 b4 37. Kf4 Rc2 38. g4 Rxa2 39. Ke5 Ra3 40. Rb2 Rxe3+ 41. Kf4 Rxh3 42. Ra2 Ra3 43. Rb2 b3 44. g5 hxg5+ 45. Kxg5 0-1

[Event "VIE-ch U15 Girls"]
[Site "Hanoi"]
[Date "2022.06.13"]
[Round "3"]
[White "Van, Thi Y Thanh"]
[Black "Bui, Khanh Nguyen"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2098"]
[BlackElo "2103"]
[PlyCount "96"]
[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 g6 2. Nf3 Bg7 3. Bc4 e6 4. Nc3 Ne7 5. d4 d5 6. exd5 Nxd5 7. Bxd5 exd5 8. 0-0 0-0 9. h3 Bf5 10. Re1 c6 11. Be3 Re8 12. Qd2 Nd7 13. Re2 Nb6 14. b3 Be4 15. Ng5 f6 16. Ngxe4 dxe4 17. Rd1 Nd5 18. Bf4 g5 19. Bg3 Nxc3 20. Qxc3 f5 21. f4 h6 22. Kh1 Kh7 23. Qe3 Qe7 24. a4 Rad8 25. Red2 Rd7 26. c4 b6 27. d5 c5 28. Re2 Bd4 29. Rxd4 cxd4 30. Qxd4 Qg7 31. Qe3 Rc8 32. Kh2 g4 33. Be1 h5 34. Bh4 Rc5 35. Rc2 a5 36. Re2 Kg6 37. Bf2 Rd6 38. Qd2 Rc8 39. Re3 Qh8 40. Bh4 Kf7 41. Kg3 Qg7 42. Bg5 h4+ 43. Bxh4 gxh3+ 44. Kxh3 Qg4+ 45. Kh2 Qxh4+ 46. Rh3 Qf6 47. Rh7+ Kg6 48. Rh3 Rh8 0-1

[Event "VIE-ch U15 Girls"]
[Site "Hanoi"]
[Date "2022.06.12"]
[Round "2"]
[White "Bui, Khanh Nguyen"]
[Black "Chau, Dien Nha Uyen"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "2103"]
[BlackElo "2094"]
[PlyCount "172"]
[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. Nf3 e6 3. e3 Bd6 4. c4 c6 5. Nc3 f5 6. c5 Bc7 7. Be2 Nf6 8. Ne5 0-0 9. f4 Bd7 10. 0-0 Be8 11. a3 Nbd7 12. b4 Ne4 13. Nxe4 fxe4 14. Bg4 Rf6 15. Bd2 Rh6 16. Be1 Qe7 17. Nxd7 Bxd7 18. h4 Rf8 19. g3 Be8 20. Kg2 Bg6 21. Kh2 e5 22. dxe5 Bxe5 23. Rc1 Be8 24. Bd2 Bc7 25. Kg2 Bd7 26. Bxd7 Qxd7 27. Bc3 Rg6 28. h5 Rg4 29. h6 gxh6 30. Qd4 Qf5 31. Kf2 Kf7 32. Rg1 Rfg8 33. Rg2 R4g6 34. Rcg1 h5 35. Qd1 Bd8 36. Kf1 Qh3 37. Kf2 Bh4 38. Ke2 Qg4+ 39. Kd2 Qxd1+ 40. Kxd1 Rxg3 41. Rxg3 Bxg3 42. Rh1 h4 43. a4 a6 44. Ke2 Ke6 45. Be1 Rg7 46. Bc3 Rg6 47. Be1 h6 48. Bc3 Kf5 49. Kf1 Kg4 50. Kg2 Kf5 51. Kf1 Kg4 52. Kg2 h5 53. a5 Kf5 54. Kf1 Rg8 55. Bd2 Kg4 56. Kg2 Rf8 57. Bc3 Rf7 58. Bd2 d4 59. exd4 Bxf4 60. Bc3 Bg3 61. Be1 h3+ 62. Rxh3 Bxe1 63. Re3 Bxb4 64. Rxe4+ Rf4 65. Re7 Rxd4 66. Rxb7 Bxc5 67. Rg7+ Kh4 68. Rc7 Rg4+ 69. Kf3 Rg6 70. Rf7 Rg3+ 71. Kf4 Be3+ 72. Ke4 Bd2 73. Rc7 Bxa5 74. Rxc6 Bd2 75. Rxa6 Kh3 76. Ra2 Rg2 77. Kf3 h4 78. Ra1 Kh2 79. Rf1 h3 80. Rd1 Bb4 81. Rc1 Rg1 82. Rc2+ Kh1 83. Rb2 Be1 84. Ra2 h2 85. Ke3 Rf1 86. Rxh2+ Kxh2 0-1

[Event "VIE-ch U15 Girls"]
[Site "Hanoi"]
[Date "2022.06.11"]
[Round "1"]
[White "Tong, Thai Ky An"]
[Black "Bui, Khanh Nguyen"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2120"]
[BlackElo "2103"]
[PlyCount "93"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Bd7 7. Be2 Nxd4 8. Qxd4 e5 9. Qd3 Bc6 10. 0-0 Nd7 11. Be3 Be7 12. Rfd1 0-0 13. Rac1 b6 14. f3 Rc8 15. Qd2 h6 16. Bf1 Nf6 17. Ne2 Bd7 18. Ng3 Re8 19. Qd3 Rc6 20. Bd2 a5 21. Ne2 Be6 22. Be3 Qb8 23. b3 Rd8 24. Nc3 Nd7 25. Nd5 Bxd5 26. cxd5 Rxc1 27. Rxc1 Rc8 28. Rc6 Rxc6 29. dxc6 Nc5 30. Bxc5 bxc5 31. Qa6 Bd8 32. Qb7 Qc7 33. Bc4 Kf8 34. Kf2 Ke7 35. Ke3 g6 36. Kd3 f5 37. Bd5 f4 38. Kc4 g5 39. Kb5 h5 40. h3 h4 41. Ka6 Ke8 42. Qxc7 Bxc7 43. Kb7 Kd8 44. a4 c4 45. bxc4 Bb6 46. Kxb6 Kc8 47. Be6+ 1-0

[Event "VIE-ch U11 Girls"]
[Site "Hanoi"]
[Date "2020.??.??"]
[Round "7"]
[White "Bui, Khanh Nguyen"]
[Black "Dang, Le Xuan Hien"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2248"]
[BlackElo "1340"]
[PlyCount "20"]
[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 c5 2. Nf3 e6 3. d3 Nc6 4. Be3 b6 5. Be2 Bb7 6. 0-0 g6 7. c3 d5 8. exd5 exd5 9. Bg5 f6 10. Bd2 Bg7 1/2-1/2

[Event "VIE-ch U11 Girls"]
[Site "Hanoi"]
[Date "2020.??.??"]
[Round "2"]
[White "Bui, Khanh Nguyen"]
[Black "Ho, Ngoc Vy"]
[Result "1-0"]
[ECO "C69"]
[WhiteElo "2248"]
[BlackElo "1392"]
[PlyCount "75"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d3 Be6 7. Be3 Bd6 8. c3 Qd7 9. d4 Ne7 10. Re1 0-0-0 11. Nbd2 Ng6 12. Nb3 Qf7 13. h3 h6 14. Qc2 f5 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. Bd4 Bxb3 18. axb3 Bxd4 19. cxd4 Rxd4 20. exf5 Rf4 21. g4 h5 22. Qd2 Rf3 23. Re3 hxg4 24. hxg4 Rfh3 25. Rxh3 Rxh3 26. Rd1 Kb8 27. Qd8+ Ka7 28. Qd4+ b6 29. Qd7 Qxd7 30. Rxd7 Kb7 31. Rxg7 Rxb3 32. f6 Rf3 33. f7 c5 34. Kg2 Rf6 35. g5 Rf5 36. g6 Kc6 37. Rg8 Rg5+ 38. Kf1 1-0

[Event "VIE-ch U11 Girls"]
[Site "Hanoi"]
[Date "2020.??.??"]
[Round "3"]
[White "Bui, Khanh Nguyen"]
[Black "Nguyen, Thuy Linh1111"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2248"]
[BlackElo "1383"]
[PlyCount "16"]
[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 c5 2. dxc5 e6 3. Nf3 Bxc5 4. e4 Nf6 5. Bg5 Qb6 6. Bh4 Nxe4 7. Nbd2 Bxf2+ 8. Bxf2 Qxf2# 0-1

[Event "VIE-ch U11 Girls"]
[Site "Hanoi"]
[Date "2020.??.??"]
[Round "5"]
[White "Bui, Khanh Nguyen"]
[Black "Pham, Quynh Anh"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2248"]
[BlackElo "2246"]
[PlyCount "81"]
[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. Bf4 Nf6 3. Nf3 Nc6 4. e3 a6 5. Bd3 Bg4 6. 0-0 e6 7. Be2 Be7 8. h3 Bh5 9. Nbd2 0-0 10. Ne5 Bxe2 11. Qxe2 h6 12. Nxc6 bxc6 13. c3 c5 14. a3 Qd7 15. b4 c4 16. f3 Rfe8 17. e4 Qc6 18. e5 Nd7 19. Bg3 Nb6 20. f4 Na4 21. Rac1 g6 22. Nf3 Reb8 23. Bh4 Qd7 24. Qf2 a5 25. Bf6 Bf8 26. Qg3 Bg7 27. Nh4 Kh7 28. f5 g5 29. Bxg7 gxh4 30. Qg4 exf5 31. Rxf5 Rg8 32. Qh5 Rxg7 33. Rf6 Rg6 34. Rcf1 Rf8 35. e6 Qd6 36. Rxf7+ Rxf7 37. Rxf7+ Rg7 38. Qf5+ Kh8 39. Rf8+ Rg8 40. Qf6+ Kh7 41. Rf7+ 1-0

[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 "Mai, Hieu Linh"]
[Black "Bui, Khanh Nguyen"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1451"]
[BlackElo "2248"]
[PlyCount "117"]
[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 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 Nf6 5. d3 e5 6. f4 exf4 7. gxf4 Bg4 8. Nf3 Nd4 9. h3 Bh5 10. Be3 Bxf3 11. Bxf3 Qb6 12. Rb1 a5 13. Bg2 Nc6 14. 0-0 Be7 15. f5 Ne5 16. Kh1 Rd8 17. Bf4 Qc7 18. Nd5 Nxd5 19. exd5 0-0 20. Bxe5 dxe5 21. c4 Rd6 22. Qd2 Rh6 23. Qe3 Re8 24. Be4 Qd8 25. Rg1 Rh5 26. Qf3 Rh6 27. Rg4 Rh4 28. Rbg1 Rxg4 29. Rxg4 Qb6 30. Rg2 Qh6 31. Qg4 Bf6 32. Kh2 Qf4+ 33. Qxf4 exf4 34. b3 b6 35. Rg1 Bd4 36. Rb1 Ra8 37. a3 g6 38. Kg2 a4 39. Kf3 g5 40. bxa4 Rxa4 41. Rb3 Ra6 42. d6 Kf8 43. Bc6 Be5 44. d7 Bc7 45. Kg4 f6 46. a4 Ke7 47. Rb1 Kd6 48. Bb5 Ra8 49. Re1 Bd8 50. Re6+ Kc7 51. Re8 Rb8 52. Rh8 Be7 53. Rxh7 Bd6 54. Kf3 Be5 55. Ke4 Rd8 56. Re7 Rf8 57. Re8 Rxe8 58. dxe8Q Kd6 59. Qd7# 1-0

[Event "VIE-ch U11 Girls"]
[Site "Hanoi"]
[Date "2020.??.??"]
[Round "6"]
[White "Tran, Ha Gia Linh"]
[Black "Bui, Khanh Nguyen"]
[Result "1/2-1/2"]
[ECO "B59"]
[WhiteElo "2247"]
[BlackElo "2248"]
[PlyCount "139"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Be2 e5 7. Nb3 Be7 8. Be3 0-0 9. 0-0 Be6 10. Qd2 Bxb3 11. axb3 Qd7 12. Rfd1 Rfd8 13. Bf3 Ng4 14. Nd5 Nxe3 15. Qxe3 h6 16. h3 Bg5 17. Qd3 Ne7 18. Bg4 Qc6 19. Nxe7+ Bxe7 20. Qe2 Bf6 21. Rd5 b6 22. Rad1 Rab8 23. Qd3 Rb7 24. c3 Be7 25. Bf5 g6 26. Bg4 h5 27. Be2 Qd7 28. Qg3 Qe6 29. Bxh5 Rc7 30. Bg4 Qf6 31. R1d3 Rc5 32. Rd1 Kg7 33. Be2 Rh8 34. Qf3 Qxf3 35. Bxf3 Rhc8 36. Bg4 R8c7 37. Kf1 Rxd5 38. Rxd5 Rc5 39. Rxc5 dxc5 40. Ke2 Bg5 41. Kd3 Kf8 42. b4 cxb4 43. cxb4 Bc1 44. b3 Bb2 45. Kc4 Bd4 46. f3 Ke7 47. Kb5 Bc3 48. Ka6 Bxb4 49. Kxa7 Bc5 50. Ka6 Kf6 51. Kb7 Kg5 52. h4+ Kxh4 53. Kc6 Kg5 54. Kd5 f5 55. Bh3 Bd4 56. g3 f4 57. gxf4+ Kxf4 58. Bg4 Ke3 59. Ke6 Kf4 60. Kf6 g5 61. Ke6 b5 62. Kd5 b4 63. Kc4 Bc3 64. Kd3 Kg3 65. Kc4 Kf2 66. Kd5 Ke3 67. Ke6 Kd4 68. Kf6 Bd2 69. Kf5 Bf4 70. Kf6 1/2-1/2

