[Event "VIE-chT"]
[Site "Hanoi"]
[Date "2023.04.23"]
[Round "9"]
[White "Nguyen, Thanh Thuy Tien"]
[Black "Tran, Hai Trieu"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1906"]
[BlackElo "1339"]
[PlyCount "79"]
[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 Nf6 2. c4 e6 3. e3 Be7 4. Nc3 0-0 5. b3 c5 6. Be2 Nc6 7. 0-0 b6 8. d4 d6 9. e4 cxd4 10. Nxd4 Bb7 11. Nc2 Rc8 12. Be3 Qc7 13. Rc1 Rfd8 14. Nd4 Bf8 15. f3 g6 16. Qd2 Bg7 17. Rfd1 Qb8 18. Nxc6 Bxc6 19. Bf4 Qb7 20. b4 Nh5 21. Bg5 f6 22. Be3 Bf8 23. b5 Be8 24. a4 Bf7 25. f4 Ng7 26. Bf3 Rxc4 27. e5 d5 28. Ne4 dxe4 29. Qxd8 Rxc1 30. Rxc1 exf3 31. Rc8 Ne8 32. Rc6 f5 33. gxf3 g5 34. Qxg5+ Kh8 35. Qd8 Bh5 36. Kf2 Qg7 37. Rxe6 Bxf3 38. Kxf3 Qg4+ 39. Kf2 Qh4+ 40. Qxh4 1-0

[Event "VIE-chT"]
[Site "Hanoi"]
[Date "2023.04.22"]
[Round "7"]
[White "Phan, Ba Thanh Cong"]
[Black "Tran, Hai Trieu"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1841"]
[BlackElo "1339"]
[PlyCount "135"]
[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. c4 e6 2. Nf3 Nf6 3. e3 Be7 4. Be2 0-0 5. 0-0 c5 6. b3 b6 7. Bb2 Bb7 8. d4 d6 9. Nc3 Nbd7 10. Rc1 Rc8 11. Qc2 Qc7 12. Rfd1 Rfd8 13. Qb1 Nf8 14. Qa1 Ng6 15. a4 a6 16. a5 Bxf3 17. Bxf3 Nh4 18. Be2 Qb7 19. Bf1 bxa5 20. Qxa5 Qxb3 21. Rb1 Ng4 22. h3 Nxf2 23. Kxf2 Qc2+ 24. Ne2 Bg5 25. Qc3 Qf5+ 26. Kg1 Bf6 27. Qd3 cxd4 28. Nxd4 Qg5 29. Qe4 d5 30. cxd5 exd5 31. Qf4 Qg6 32. Nf3 Nxf3+ 33. Qxf3 Bg5 34. Bd3 Qe6 35. Bd4 g6 36. Rb6 Rc6 37. Rxc6 Qxc6 38. Ra1 Ra8 39. Ra5 Qc1+ 40. Bf1 Re8 41. Rxd5 Bxe3+ 42. Bxe3 Qxe3+ 43. Qxe3 Rxe3 44. Bxa6 Ra3 45. Bc4 Ra7 46. Kh2 Kg7 47. Bb5 Rb7 48. Be2 f5 49. Bf3 Ra7 50. Rb5 Kh6 51. Rb7 Rxb7 52. Bxb7 g5 53. Kg3 Kg6 54. Bc8 Kf6 55. h4 f4+ 56. Kg4 gxh4 57. Kxf4 h5 58. Bf5 h3 59. Bxh3 Kg6 60. Bf5+ Kh6 61. Be4 h4 62. Kg4 h3 63. Kxh3 Kg5 64. g4 Kf6 65. Kh4 Kg7 66. Kg5 Kg8 67. Kg6 Kh8 68. g5 1-0

[Event "VIE-chT"]
[Site "Hanoi"]
[Date "2023.04.22"]
[Round "8"]
[White "Tran, Hai Trieu"]
[Black "Nguyen, Hoang Vi"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "1339"]
[BlackElo "1923"]
[PlyCount "57"]
[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 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d5 6. c4 c6 7. cxd5 cxd5 8. Nc3 Nc6 9. Bf4 Qb6 10. b3 Bf5 11. e3 Rac8 12. Rc1 Nb4 13. Ne5 Qa5 14. Qd2 Ne4 15. Nxe4 Bxe4 16. Bxe4 dxe4 17. Nc4 Qd5 18. Qxb4 g5 19. Bxg5 Qxg5 20. Qxb7 h5 21. Qxe4 f5 22. Qe6+ Kh7 23. h4 Qg4 24. Ne5 Bxe5 25. dxe5 Rxc1 26. Rxc1 Rg8 27. Rc7 Qd1+ 28. Kh2 Qf3 29. Qxe7+ 1-0

[Event "VIE-chT"]
[Site "Hanoi"]
[Date "2023.04.21"]
[Round "6"]
[White "Tran, Hai Trieu"]
[Black "Tran, Duc Tu"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1339"]
[BlackElo "2052"]
[PlyCount "114"]
[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 d5 2. d4 Nf6 3. Bf4 c5 4. e3 Nc6 5. Bb5 Qb6 6. Bxc6+ bxc6 7. b3 Ba6 8. Nc3 e6 9. Ne2 Qa5+ 10. Qd2 Qxd2+ 11. Nxd2 cxd4 12. exd4 Bb4 13. a3 Bxd2+ 14. Bxd2 0-0 15. f3 Rfe8 16. Bc3 Nd7 17. Kf2 Rac8 18. b4 Bxe2 19. Kxe2 Nb6 20. Kd3 Nc4 21. Rad1 f6 22. f4 Nd6 23. Rhe1 h5 24. h3 h4 25. Re2 Kf7 26. Be1 Rh8 27. a4 a6 28. Bc3 Nf5 29. b5 cxb5 30. axb5 axb5 31. Ra1 Ra8 32. Rb1 Rhb8 33. Bb4 Rb7 34. c3 Ng3 35. Reb2 Ne4 36. Bc5 Ra5 37. Bb4 Ra4 38. Rb3 Rc7 39. R1b2 Rc4 40. Rb1 Ra2 41. R3b2 Ra8 42. Rb3 Kg6 43. Ba3 Nxc3 44. f5+ Kxf5 45. Rf1+ Kg6 46. Bb2 Na4 47. Bc1 b4 48. Bd2 Nc3 49. Bxc3 Rxc3+ 50. Rxc3 bxc3 51. Kxc3 Ra2 52. Rg1 Rf2 53. Kb4 Rc2 54. g3 Rc4+ 55. Kb3 Rxd4 56. gxh4+ Kh6 57. Rg3 Rxh4 0-1

[Event "VIE-chT"]
[Site "Hanoi"]
[Date "2023.04.20"]
[Round "5"]
[White "Nguyen, Thai Binh"]
[Black "Tran, Hai Trieu"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2273"]
[BlackElo "1339"]
[PlyCount "77"]
[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 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. c3 b6 6. h3 Bb7 7. Be2 d6 8. 0-0 Nbd7 9. a4 a6 10. Bh2 e6 11. b4 Qe7 12. Nbd2 Ne4 13. Qc2 f5 14. a5 Nxd2 15. Nxd2 Nf6 16. axb6 cxb6 17. Nc4 Nd5 18. Nxd6 Bc6 19. b5 axb5 20. Bxb5 Bxb5 21. Nxb5 Qd7 22. Qb3 Qc6 23. c4 Nf6 24. Rab1 Ne4 25. Rfd1 Rfc8 26. f3 Ng5 27. Nd6 Rcb8 28. h4 Nxf3+ 29. gxf3 Qxf3 30. e4 Qe2 31. Rb2 Bxd4+ 32. Rxd4 Ra1+ 33. Rb1 Rxb1+ 34. Qxb1 Qe3+ 35. Kh1 Qxd4 36. Nxf5 exf5 37. Bxb8 fxe4 38. Qb5 Qd1+ 39. Kh2 1/2-1/2

[Event "VIE-chT"]
[Site "Hanoi"]
[Date "2023.04.20"]
[Round "4"]
[White "Tran, Hai Trieu"]
[Black "Pham, Anh Tuan"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1339"]
[BlackElo "1932"]
[PlyCount "65"]
[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 Nf6 2. d4 e6 3. g3 d5 4. Bg2 Bd6 5. c4 c6 6. Nc3 Nbd7 7. 0-0 0-0 8. Re1 dxc4 9. Bg5 h6 10. Bxf6 Qxf6 11. Ne4 Qe7 12. Nxd6 Qxd6 13. Qc2 b5 14. a4 Bb7 15. e3 a6 16. Nd2 e5 17. b3 cxb3 18. Nxb3 Rab8 19. Na5 Rfc8 20. Nxb7 Rxb7 21. axb5 axb5 22. Ra6 exd4 23. Rxc6 Rxc6 24. Qxc6 Rb6 25. Qc8+ Nf8 26. exd4 Qxd4 27. Re8 Qb4 28. Be4 Re6 29. Rxf8+ Qxf8 30. Bh7+ Kxh7 31. Qxf8 f6 32. Qc5 Re5 33. Qc2+ 1-0

[Event "VIE-chT"]
[Site "Hanoi"]
[Date "2023.04.19"]
[Round "3"]
[White "Nguyen, Thi Phuong Thao"]
[Black "Tran, Hai Trieu"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2022"]
[BlackElo "1339"]
[PlyCount "78"]
[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 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 0-0 7. Qc2 Nbd7 8. Bd3 c5 9. cxd5 cxd4 10. Nxd4 exd5 11. 0-0 Ne5 12. N2f3 Nxd3 13. Qxd3 Be6 14. a4 Rc8 15. h3 Qb6 16. a5 Qb4 17. Ra3 Ne4 18. Rfa1 Qxb2 19. R3a2 Qb4 20. Rb1 Qd6 21. Rab2 Rc4 22. Nd2 Nxd2 23. Qxd2 Bc8 24. Nb5 Qc5 25. Nd4 Qd6 26. Rd1 Qg6 27. Kh1 Qe4 28. Kh2 Qe5+ 29. Kg1 Rd8 30. Rb5 a6 31. Nf3 Qe4 32. Ng5 Qe5 33. f4 Qd6 34. Rxd5 Qxd5 35. Qxd5 Rxd5 36. Rxd5 g6 37. h4 h6 38. Nf3 Be6 39. Re5 Rc1+ 1/2-1/2

[Event "VIE-chT"]
[Site "Hanoi"]
[Date "2023.04.18"]
[Round "1"]
[White "Ngo, Duc Tri"]
[Black "Tran, Hai Trieu"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2345"]
[BlackElo "1339"]
[PlyCount "73"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bc4 Qf6 7. 0-0 Ne7 8. Be3 Bb6 9. Nc3 d6 10. Qd2 h6 11. f4 0-0 12. Rae1 Ng6 13. Kh1 Bb7 14. Bxb6 axb6 15. e5 Qh4 16. exd6 Rad8 17. d7 Qg4 18. f5 Qxc4 19. fxg6 f6 20. h3 c5 21. Rf4 Rxd7 22. Qxd7 Qxf4 23. Qe6+ Kh8 24. Qf7 Bxg2+ 25. Kxg2 Qd2+ 26. Kf3 Qd6 27. Rd1 Qc6+ 28. Kf2 Qe8 29. Qxe8 Rxe8 30. Rd7 Kg8 31. Rxc7 Kf8 32. Nd5 Rd8 33. Rf7+ Kg8 34. Ne7+ Kh8 35. Nf5 b5 36. Rxg7 Rd5 37. Rh7+ 1-0

[Event "VIE-chT"]
[Site "Hanoi"]
[Date "2023.04.18"]
[Round "2"]
[White "Tran, Hai Trieu"]
[Black "Do, Huy Hung"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "1339"]
[BlackElo "1962"]
[PlyCount "107"]
[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 d6 2. d4 g6 3. g3 Bg7 4. Bg2 Nf6 5. 0-0 0-0 6. c4 c5 7. e3 Nc6 8. Nc3 Bg4 9. h3 Bxf3 10. Bxf3 Nd7 11. Bxc6 bxc6 12. b3 cxd4 13. exd4 c5 14. Be3 cxd4 15. Bxd4 e5 16. Be3 Nc5 17. Rc1 a5 18. Qd2 Qe7 19. Nb5 Rad8 20. Nxd6 Nxb3 21. axb3 Qxd6 22. Qxd6 Rxd6 23. Bc5 Rd3 24. Bxf8 Bxf8 25. Rfd1 Rxb3 26. Rd8 Kg7 27. c5 Bxc5 28. Rxc5 e4 29. Rxa5 e3 30. fxe3 Rxe3 31. Kf2 Rb3 32. Rd2 h5 33. h4 Rb6 34. Ra7 Rc6 35. Rdd7 Rf6+ 36. Kg2 Rf5 37. Rd3 Rb5 38. Rf3 Rb2+ 39. Kh3 g5 40. Rfxf7+ Kg8 41. hxg5 Rb8 42. g6 h4 43. Rg7+ Kh8 44. Rh7+ Kg8 45. Rag7+ Kf8 46. Rh8+ Kxg7 47. Rxb8 hxg3 48. Rb6 Kh6 49. Kxg3 Kg7 50. Kg4 Kf8 51. Kg5 Kg7 52. Rb7+ Kh8 53. Kf6 Kg8 54. Rb8# 1-0

