[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2022.07.15"]
[Round "7"]
[White "Truong, Khanh Duy"]
[Black "Dang, Nguyen Tien Dung"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2310"]
[BlackElo "2322"]
[PlyCount "62"]
[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 c5 4. c3 Nc6 5. Ngf3 cxd4 6. cxd4 Bb4 7. Bb5 Qb6 8. Bxc6+ bxc6 9. 0-0 Ne7 10. Re1 0-0 11. a3 Bxd2 12. Bxd2 dxe4 13. Rxe4 Bb7 14. Ne5 Rad8 15. Bb4 c5 16. dxc5 Rxd1+ 17. Rxd1 Qb5 18. Red4 Nc6 19. Nxc6 Qxc6 20. f3 h6 21. h3 Rc8 22. Rc1 Qb5 23. b3 a5 24. a4 Qe2 25. Re1 Qb2 26. Rd2 Qxb3 27. Bxa5 Rxc5 28. Bd8 Qxa4 29. Red1 Rc2 30. Rd4 Qa2 31. Kh1 Rxg2 0-1

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2022.07.14"]
[Round "5"]
[White "Bui, Quoc Huy"]
[Black "Dang, Nguyen Tien Dung"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2318"]
[BlackElo "2322"]
[PlyCount "148"]
[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 Bg4 5. Be3 Bd6 6. Bd3 Nf6 7. Nbd2 c6 8. c3 Qc7 9. h3 Bh5 10. 0-0 0-0 11. Qc2 Nbd7 12. Rae1 Rfe8 13. Nh4 Bf4 14. Bxf4 Qxf4 15. g3 Qg5 16. Nhf3 Bxf3 17. Nxf3 Qh6 18. Kg2 c5 19. dxc5 Nxc5 20. Bb5 Rxe1 21. Rxe1 Nfe4 22. b4 Qb6 23. a4 Ne6 24. Bd3 Nf6 25. a5 Qc7 26. Bf5 Re8 27. Re3 Nf8 28. Qe2 Rxe3 29. Qxe3 b6 30. axb6 axb6 31. Nd4 g6 32. Bb1 N8d7 33. Nb5 Qc4 34. Bd3 Qc6 35. Kh2 Ne4 36. Be2 Qf6 37. f3 Nd6 38. Nc7 Nf5 39. Qe8+ Nf8 40. Nxd5 Qd6 41. Nf4 Qd2 42. Nd3 Ne3 43. Nf4 g5 44. Ng2 Nxg2 45. Kxg2 Qxc3 46. b5 Kg7 47. Qc6 Qe3 48. Qe4 Qxe4 49. fxe4 Ne6 50. Bc4 Nc5 51. Kf3 Kf6 52. Bd5 Ke5 53. Bc6 Ne6 54. Ke3 f6 55. Bd5 Nd4 56. Bc4 Nc2+ 57. Kf3 h6 58. Ke2 Kd4 59. Bd5 Na3 60. Bc6 Kc5 61. Kf3 Nxb5 62. Bxb5 Kxb5 63. Kg4 Kc5 64. Kf5 Kd4 65. h4 b5 66. h5 b4 67. Kg6 b3 68. Kxh6 b2 69. Kg7 b1Q 70. h6 Qxe4 71. h7 Qe7+ 72. Kg8 Qxh7+ 73. Kxh7 f5 74. Kg6 f4 0-1

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2022.07.14"]
[Round "6"]
[White "Dang, Nguyen Tien Dung"]
[Black "Nguyen, Anh Huy"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2322"]
[BlackElo "2312"]
[PlyCount "96"]
[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 c5 2. d4 cxd4 3. c3 dxc3 4. Bc4 e6 5. Nxc3 Nc6 6. Nf3 d6 7. 0-0 Be7 8. Bf4 a6 9. Rc1 Nf6 10. Qd2 0-0 11. Rfd1 e5 12. Bg5 Ne8 13. h3 Nd4 14. h4 Nxf3+ 15. gxf3 Be6 16. Nd5 Bxd5 17. Bxd5 Rb8 18. f4 Bxg5 19. hxg5 exf4 20. Qxf4 Qe7 21. Rc3 Nc7 22. Bb3 Rbd8 23. Qg4 Ne6 24. f4 Rfe8 25. Rh3 Nf8 26. Bd5 Rc8 27. f5 Qe5 28. Qh5 g6 29. fxg6 hxg6 30. Qg4 Rc2 31. Rf1 Ne6 32. Bxe6 Rxe6 33. Re1 Rc5 34. Rg3 Qxb2 35. Qh4 Qe5 36. Re2 Rb5 37. Rc2 Rb1+ 38. Kh2 Rb2 39. Rxb2 Qxb2+ 40. Kh3 Qe5 41. Re3 d5 42. Kg2 d4 43. Re1 d3 44. Kf3 d2 45. Rh1 Qd4 46. Rd1 Qd3+ 47. Kf2 Rxe4 48. Qh1 Re2+ 0-1

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2022.07.13"]
[Round "4"]
[White "Nguyen, Gia Khanh"]
[Black "Dang, Nguyen Tien Dung"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2315"]
[BlackElo "2322"]
[PlyCount "51"]
[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 Nf6 2. Bg5 e6 3. e3 h6 4. Bxf6 Qxf6 5. Bd3 Be7 6. Nf3 0-0 7. Nbd2 d5 8. Ne5 c5 9. Ng4 Qh4 10. g3 f5 11. gxh4 fxg4 12. Qxg4 e5 13. Qg6 e4 14. Nxe4 dxe4 15. Bxe4 Nc6 16. Rg1 Bf6 17. Qh7+ Kf7 18. Bd5+ Be6 19. Qg6+ Ke7 20. Bxe6 Kxe6 21. d5+ Kxd5 22. 0-0-0+ Ke6 23. Qg4+ Kf7 24. Rd7+ Ke8 25. Qe6+ Ne7 26. Rxg7 1-0

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2022.07.12"]
[Round "3"]
[White "Dang, Nguyen Tien Dung"]
[Black "Banh, Gia Huy"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2322"]
[BlackElo "2337"]
[PlyCount "74"]
[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 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Nxe2 Qxd5 6. 0-0 Nc6 7. Bf4 0-0-0 8. Nbc3 Qf5 9. Qc1 Nxd4 10. Nxd4 Rxd4 11. Bg3 e6 12. Re1 Nd7 13. Qe3 Bc5 14. Qe2 a6 15. a3 h5 16. b4 Ba7 17. h3 h4 18. Bh2 Qh5 19. Qe3 Qh6 20. Qf3 Qf6 21. Qe3 Bb6 22. Ne4 Qf5 23. c3 Rxb4 24. Qd3 Rxe4 25. Qxe4 Bxf2+ 26. Kh1 Bxe1 27. Qxe1 Nb6 28. Rd1 g5 29. Qe2 Nd5 30. Qd2 g4 31. hxg4 Qxg4 32. Rf1 h3 33. Rxf7 hxg2+ 34. Qxg2 Rxh2+ 35. Qxh2 Qd1+ 36. Kg2 Ne3+ 37. Kh3 Qg4# 0-1

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2022.07.12"]
[Round "2"]
[White "Giap, Xuan Cuong"]
[Black "Dang, Nguyen Tien Dung"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "2313"]
[BlackElo "2322"]
[PlyCount "86"]
[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 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. g3 d6 7. Bg2 g6 8. Nf3 Bg7 9. 0-0 0-0 10. Nc3 Nbd7 11. Re1 Qb6 12. Rb1 Ng4 13. Bg5 c4 14. Rf1 Rfb8 15. Bh3 Nde5 16. Nxe5 Nxe5 17. Be3 Qc7 18. Bg2 Nd7 19. Bd4 Bf8 20. Qc2 Rb4 21. Rfc1 Nc5 22. Bxc5 Qxc5 23. Ne4 Qa5 24. a3 Rb6 25. Nd2 Rc8 26. e4 Bg7 27. Bf1 Rcb8 28. Nxc4 Bxc4 29. Qxc4 Bxb2 30. Rc2 Qxa3 31. Qd3 Rb3 32. Qa6 Qb4 33. Qc4 Qb6 34. Qc6 Qd4 35. Qc4 Qe5 36. Kg2 R3b4 37. Qe2 Rxe4 38. Qa6 Qxd5 39. Kg1 Reb4 40. Rc8+ Rxc8 41. Qxc8+ Kg7 42. h3 Qd2 43. Qc7 Bd4 0-1

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2022.07.11"]
[Round "1"]
[White "Dang, Nguyen Tien Dung"]
[Black "Dinh, Nho Kiet"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2322"]
[BlackElo "2341"]
[PlyCount "88"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Bg4 5. Bb5+ Nc6 6. 0-0 e6 7. Be3 Bd6 8. h3 Bh5 9. c4 Nge7 10. Nc3 dxc4 11. Bxc4 0-0 12. Bd3 Nf5 13. d5 Nxe3 14. fxe3 exd5 15. Nxd5 Ne5 16. Be2 Bxf3 17. Bxf3 Qg5 18. Qb3 Rad8 19. Rad1 b6 20. e4 Ng6 21. Qc2 Qg3 22. b4 Nh4 23. Rf2 Qh2+ 24. Kf1 Bg3 25. Rfd2 Rxd5 26. exd5 Nxf3 27. gxf3 Qh1+ 28. Ke2 Re8+ 29. Kd3 Qxf3+ 30. Kc4 Rc8+ 31. Kb5 Rxc2 32. Rxc2 g6 33. Rd4 Be5 34. Rdd2 Bc3 35. Re2 Qxd5+ 36. Ka6 Bxb4 37. Kxa7 Bc5 38. Ka6 Qd3+ 39. Kb7 Qxh3 40. Kc6 Qf3+ 41. Kc7 h5 42. Kd7 Qf5+ 43. Kc7 h4 44. a4 Qf4+ 0-1

[Event "VIE-ch U13"]
[Site "Hanoi"]
[Date "2022.06.17"]
[Round "9"]
[White "Dang, Nguyen Tien Dung"]
[Black "Huynh, Le Minh Hoang"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2371"]
[BlackElo "2363"]
[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 c5 2. d4 cxd4 3. c3 e5 4. cxd4 exd4 5. Qxd4 Nc6 6. Qa4 Nf6 7. Nc3 Bb4 8. Bd2 0-0 9. Nf3 Bxc3 10. Bxc3 Nxe4 11. Qxe4 Re8 12. Ne5 Nxe5 13. 0-0-0 d6 14. Qd4 Qb6 15. Qxd6 Ng4 16. Qxb6 axb6 17. Bb5 Rf8 18. Rd6 Rxa2 19. Kb1 Ra8 20. f3 Bf5+ 21. Bd3 Bxd3+ 22. Rxd3 Nf2 23. Rhd1 Nxd3 24. Rxd3 Rfd8 25. Re3 Re8 26. Rd3 Rad8 27. Rxd8 Rxd8 28. Kc2 f6 29. Kb3 Rd5 30. Kc4 Rh5 31. h3 Kf7 32. Bd4 b5+ 33. Kb4 Ke6 34. Ka5 b4+ 35. Kxb4 Rd5 36. Kc4 Kd6 37. b4 b5+ 38. Kd3 Kc6 39. Ke4 Rd8 40. h4 Re8+ 41. Kf5 Kd5 42. Bc5 Kc4 43. f4 Kd5 44. g4 Rc8 45. Be7 Rc7 46. Bd8 Rc4 47. Be7 g6+ 48. Kxf6 Rxf4+ 49. Kg5 Rf7 50. Bc5 Rc7 51. Bf8 Ke6 52. Bc5 Rxc5+ 53. bxc5 b4 54. h5 gxh5 55. gxh5 b3 56. Kh6 b2 57. Kxh7 b1Q+ 58. Kg7 Qb2+ 59. Kg8 Qb7 60. h6 Kf6 61. c6 Qf7+ 62. Kh8 Kg6 63. c7 Qh7# 0-1

[Event "VIE-ch U13"]
[Site "Hanoi"]
[Date "2022.06.16"]
[Round "8"]
[White "Dang, Nguyen Tien Dung"]
[Black "Nguyen, Ha Thi Hai"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2371"]
[BlackElo "2365"]
[PlyCount "40"]
[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. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nf6 6. 0-0 0-0 7. h3 h6 8. c4 c6 9. Nc3 dxc4 10. Bxc4 Nbd7 11. Be3 Nb6 12. Bb3 Re8 13. Qd2 Be6 14. Qc2 Nbd5 15. Rfe1 Qc8 16. Ne5 Nxc3 17. Bxe6 Rxe6 18. Qxc3 Nd5 19. Qb3 Bxe5 20. dxe5 Rxe5 0-1

[Event "VIE-ch U13"]
[Site "Hanoi"]
[Date "2022.06.15"]
[Round "6"]
[White "Dang, Nguyen Tien Dung"]
[Black "Nguyen, Nghia Gia An"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2371"]
[BlackElo "2382"]
[PlyCount "43"]
[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 c6 2. Nf3 d5 3. Nc3 Bg4 4. exd5 cxd5 5. d4 Nc6 6. Bb5 e6 7. Bxc6+ bxc6 8. 0-0 Nf6 9. h3 Bxf3 10. Qxf3 c5 11. dxc5 Bxc5 12. Qg3 0-0 13. Bg5 Be7 14. Rfd1 Qb6 15. Rab1 Kh8 16. Be3 Qc6 17. a4 a5 18. Bd4 Rfc8 19. Rd3 Ne8 20. Rc1 Bf6 21. Nb5 Bxd4 22. Rxd4 1/2-1/2

[Event "VIE-ch U13"]
[Site "Hanoi"]
[Date "2022.06.15"]
[Round "7"]
[White "Phan, Nguyen Thai Bao"]
[Black "Dang, Nguyen Tien Dung"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2374"]
[BlackElo "2371"]
[PlyCount "44"]
[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. exd5 exd5 4. Bd3 Bd6 5. h3 h6 6. Nf3 Nf6 7. 0-0 0-0 8. c4 dxc4 9. Bxc4 a6 10. b3 b5 11. Bd3 Bb7 12. Bb2 Nbd7 13. Nbd2 Re8 14. Qc2 Nd5 15. Be4 N7f6 16. Bxd5 Nxd5 17. a3 Nf4 18. Rfe1 Qd7 19. Ne5 Bxe5 20. Rxe5 Rxe5 21. dxe5 Bxg2 22. f3 Qxh3 0-1

[Event "VIE-ch U13"]
[Site "Hanoi"]
[Date "2022.06.14"]
[Round "5"]
[White "Pham, Viet Thien Phuoc"]
[Black "Dang, Nguyen Tien Dung"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2337"]
[BlackElo "2371"]
[PlyCount "37"]
[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. exd5 exd5 4. Bd3 Nf6 5. Nf3 h6 6. h3 Bd6 7. 0-0 0-0 8. c3 c5 9. dxc5 Bxc5 10. Bf4 Nc6 11. Nbd2 Be6 12. Nb3 Bb6 13. Nfd4 Ne4 14. Nxc6 bxc6 15. Bxe4 dxe4 16. Nd4 Bxd4 17. Qxd4 Qxd4 18. cxd4 Rfd8 19. Rfd1 1/2-1/2

[Event "VIE-ch U13"]
[Site "Hanoi"]
[Date "2022.06.13"]
[Round "4"]
[White "Dang, Nguyen Tien Dung"]
[Black "Pham, Dang Minh"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "2371"]
[BlackElo "2342"]
[PlyCount "83"]
[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. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. Nf3 d6 6. 0-0 Nf6 7. h3 e6 8. Bf4 Be7 9. Bc2 0-0 10. Nbd2 e5 11. Bg5 Be6 12. Bb3 Bxb3 13. Qxb3 Qc7 14. Bxf6 Bxf6 15. Nc4 g6 16. Rad1 Rad8 17. Rd2 Rd7 18. Rfd1 Rfd8 19. Ne3 Bg7 20. Nd5 Qb8 21. Nb4 Na5 22. Qd5 Qc7 23. Rc2 Nc6 24. Qb3 Na5 25. Qa4 b6 26. Nd5 Qb8 27. b4 Nc4 28. Nd2 Nxd2 29. Rcxd2 f5 30. f3 fxe4 31. fxe4 Rf7 32. Qb5 Bh6 33. Rf2 Rxf2 34. Kxf2 Rf8+ 35. Kg1 Qd8 36. Qc6 Kh8 37. Nc7 Be3+ 38. Kh1 Rf2 39. Ne6 Qg8 40. Qxd6 Rf6 41. Qd3 Qxe6 42. Qxe3 1/2-1/2

[Event "VIE-ch U13"]
[Site "Hanoi"]
[Date "2022.06.12"]
[Round "2"]
[White "Dang, Nguyen Tien Dung"]
[Black "Nguyen, Tran Huy Khanh"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "2371"]
[BlackElo "2352"]
[PlyCount "47"]
[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. d4 cxd4 3. c3 Nc6 4. Nf3 dxc3 5. Nxc3 d6 6. Bc4 Nf6 7. 0-0 g6 8. e5 dxe5 9. Qxd8+ Kxd8 10. Rd1+ Bd7 11. Bxf7 Bg7 12. Ng5 Kc8 13. Ne6 Bxe6 14. Bxe6+ Kb8 15. f4 Nh5 16. fxe5 Bxe5 17. Be3 Ng7 18. Bh3 Nf5 19. Bc5 Bxc3 20. bxc3 Kc7 21. Re1 Rhe8 22. Rf1 Rf8 23. Rfe1 Rae8 24. Rad1 1/2-1/2

[Event "VIE-ch U13"]
[Site "Hanoi"]
[Date "2022.06.11"]
[Round "1"]
[White "Tran, Nguyen Hoang Lam"]
[Black "Dang, Nguyen Tien Dung"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2346"]
[BlackElo "2371"]
[PlyCount "87"]
[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 g6 3. g3 c6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 d5 7. Nc3 dxc4 8. Ne5 Nbd7 9. Nxc4 Nb6 10. Qd3 Nfd5 11. a3 Nxc4 12. Qxc4 Nb6 13. Qd3 Qxd4 14. Qxd4 Bxd4 15. Rd1 Bg7 16. Be3 Nc4 17. Bd4 Nxb2 18. Bxg7 Kxg7 19. Rd4 Be6 20. Rb4 Nc4 21. Rxb7 Na5 22. Rxe7 Rfc8 23. Nb5 Kf8 24. Rxa7 Rxa7 25. Nxa7 Rc7 26. Nxc6 Nxc6 27. Rc1 Bd7 28. Kf1 Ra7 29. Bxc6 Rc7 30. Bxd7 Rxc1+ 31. Kg2 Rc2 32. Bb5 Ke7 33. a4 Ra2 34. Kf3 f6 35. h4 h6 36. Kf4 Ra1 37. Kf3 Ke6 38. Kf4 g5+ 39. hxg5 hxg5+ 40. Kf3 Ke5 41. Kg4 Rf1 42. Kf3 g4+ 43. Ke3 Ra1 44. f3 1/2-1/2

[Event "VIE-ch U09"]
[Site "Hai Phong"]
[Date "2018.07.12"]
[Round "8"]
[White "Do, Quang Minh"]
[Black "Dang, Nguyen Tien Dung"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1927"]
[BlackElo "1958"]
[PlyCount "113"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 g6 5. Nf3 Bg7 6. Be2 0-0 7. 0-0 b6 8. h3 Bb7 9. Nh2 c5 10. dxc5 bxc5 11. cxd5 Nxd5 12. Bf3 Nxc3 13. Qxd8 Rxd8 14. Bxb7 Ne2+ 15. Kh1 Nxc1 16. Raxc1 Nd7 17. Bxa8 Rxa8 18. b3 f5 19. Rfd1 Ne5 20. Rxc5 a5 21. Rdd5 a4 22. b4 Rb8 23. a3 e6 24. Rxe5 Bxe5 25. Rxe5 Re8 26. Rc5 Rd8 27. Nf3 Rd3 28. Rc4 Rxa3 29. b5 Ra1+ 30. Kh2 a3 31. Ra4 a2 32. b6 Kg7 33. b7 Rb1 34. Ra7 Kf6 35. Rxa2 Rxb7 36. Ra6 h5 37. Nd4 Re7 38. Kg3 g5 39. h4 gxh4+ 40. Kxh4 Re8 41. Rxe6+ Rxe6 42. Nxe6 Kxe6 43. Kxh5 Ke5 44. f4+ Ke4 45. Kg5 Kxe3 46. Kxf5 Kd4 47. Ke6 Ke3 48. f5 Kf2 49. f6 Kxg2 50. f7 Kf3 51. f8Q+ Ke4 52. Qf2 Kd3 53. Kd5 Kc3 54. Qe2 Kb4 55. Qb2+ Ka5 56. Kc5 Ka6 57. Qb6# 1-0

[Event "VIE-ch U09"]
[Site "Hai Phong"]
[Date "2018.07.11"]
[Round "7"]
[White "Dang, Nguyen Tien Dung"]
[Black "Phan, Tran Bao Khang"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1958"]
[BlackElo "1926"]
[PlyCount "194"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. Be3 Bb6 6. Nc3 Nf6 7. a3 d6 8. h3 Be6 9. Nd5 Bxd5 10. Bxd5 Nxd5 11. exd5 Ne7 12. c4 Qd7 13. Qc2 Nf5 14. Bxb6 axb6 15. Qd2 Qd8 16. Qe2 0-0 17. 0-0 Re8 18. Nd2 Nd4 19. Qg4 f5 20. Qd1 Qf6 21. Nf3 Nxf3+ 22. Qxf3 e4 23. dxe4 Rxe4 24. Qb3 Rae8 25. a4 Qd4 26. a5 Qxc4 27. Qxc4 Rxc4 28. axb6 cxb6 29. Ra7 Rc7 30. Rfa1 Re2 31. Ra8+ Kf7 32. R1a7 Rxb2 33. Rb8 Rc1+ 34. Kh2 Rxf2 35. Rbxb7+ Kf6 36. Rxb6 Ke5 37. Rxg7 Kxd5 38. Rg6 Rc6 39. Rxc6 Kxc6 40. Rxh6 Kc5 41. Kg3 Rf1 42. Rh8 d5 43. Rc8+ Kd6 44. Rd8+ Ke5 45. Re8+ Kf6 46. Re2 Rd1 47. Kf3 Rd3+ 48. Re3 Rd4 49. g3 Rd1 50. Ke2 Rh1 51. h4 Rh2+ 52. Kd3 Ra2 53. Kd4 Ra5 54. Rc3 f4 55. gxf4 Ra4+ 56. Kxd5 Rxf4 57. Rh3 Kg6 58. Ke5 Ra4 59. h5+ Kh6 60. Kf6 Ra5 61. Rb3 Kxh5 62. Rb8 Ra6+ 63. Kf5 Ra5+ 64. Ke4 Ra4+ 65. Kd5 Ra5+ 66. Kc4 Ra4+ 67. Kb3 Rf4 68. Rh8+ Kg4 69. Rg8+ Kf3 70. Rh8 Ke2 71. Re8+ Kd3 72. Rd8+ Rd4 73. Rh8 Ke2 74. Kc3 Rd3+ 75. Kc4 Rd7 76. Re8+ Kf3 77. Rf8+ Kg4 78. Rg8+ Kf5 79. Rf8+ Ke6 80. Re8+ Re7 81. Ra8 Rc7+ 82. Kd4 Rd7+ 83. Ke4 Rd6 84. Rh8 Kd7 85. Rh1 Re6+ 86. Kd5 Rd6+ 87. Kc5 Rc6+ 88. Kb5 Re6 89. Rh7+ Re7 90. Rh1 Re5+ 91. Kc4 Kd6 92. Rd1+ Ke6 93. Ra1 Rg5 94. Ra6+ Kf5 95. Ra5+ Kg4 96. Ra8 Rf5 97. Rh8 Rh5 1/2-1/2

[Event "VIE-ch U09"]
[Site "Hai Phong"]
[Date "2018.07.10"]
[Round "6"]
[White "Dang, Nguyen Tien Dung"]
[Black "Tran, Le Quang Khai"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1958"]
[BlackElo "1934"]
[PlyCount "113"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 dxc3 6. Nxc3 d6 7. 0-0 Nge7 8. a3 0-0 9. h3 h6 10. Bf4 Ng6 11. Bd2 Re8 12. Re1 Nce5 13. Nxe5 Nxe5 14. Bb3 Qf6 15. Be3 Bb6 16. Bxb6 axb6 17. Nd5 Qd8 18. f4 Ng6 19. Qh5 Be6 20. f5 Bxd5 21. Bxd5 Ne5 22. Bxb7 Rb8 23. Bd5 Qf6 24. Re3 Kh7 25. g4 g6 26. fxg6+ fxg6 27. g5 Qxg5+ 28. Qxg5 hxg5 29. Rf1 Rf8 30. Rc3 Rxf1+ 31. Kxf1 Rf8+ 32. Ke2 c6 33. Bxc6 Rc8 34. Bd5 Rxc3 35. bxc3 b5 36. Ke3 Kh6 37. Be6 Kh5 38. Kd4 Kh4 39. Kd5 Kg3 40. Kxd6 Kf4 41. Kc5 Kxe4 42. Kxb5 Nd3 43. c4 Ke5 44. Bg4 Kd6 45. a4 Ne5 46. c5+ Kc7 47. a5 Nc6 48. a6 Na7+ 49. Kb4 Nc6+ 50. Ka4 Na7 51. Bf3 Nc8 52. Be4 Na7 53. Bxg6 Kc6 54. Kb4 Nc8 55. Be4+ Kc7 56. Kc4 Na7 57. Kd5 1-0

[Event "VIE-ch U09"]
[Site "Hai Phong"]
[Date "2018.07.09"]
[Round "4"]
[White "Dang, Nguyen Tien Dung"]
[Black "Le, Tuan Huy"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1958"]
[BlackElo "1940"]
[PlyCount "31"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Bc4 Nf6 4. Nge2 g6 5. 0-0 Bg7 6. f4 0-0 7. d3 Nc6 8. Be3 Bd7 9. a3 Ng4 10. Bd2 Nd4 11. f5 Qc7 12. h3 Ne5 13. Nd5 Qd8 14. Ba2 Nec6 15. c3 Nxe2+ 16. Qxe2 1/2-1/2

[Event "VIE-ch U09"]
[Site "Hai Phong"]
[Date "2018.07.09"]
[Round "5"]
[White "Ngo, Tran Trung Hieu"]
[Black "Dang, Nguyen Tien Dung"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "1938"]
[BlackElo "1958"]
[PlyCount "92"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 h6 4. Nc3 c5 5. e3 Nc6 6. d5 exd5 7. cxd5 Ne5 8. Be2 Bd6 9. Nb5 Qe7 10. b3 Nxf3+ 11. Bxf3 Qe5 12. Rb1 Ke7 13. Bb2 Qf5 14. Nxd6 Kxd6 15. Bxf6 Qxf6 16. Rc1 Rb8 17. Rc2 b6 18. 0-0 Ke7 19. e4 d6 20. Re1 Re8 21. Bg4 Kf8 22. Qf3 Qxf3 23. Bxf3 Re5 24. Rce2 Ba6 25. Re3 Rbe8 26. g4 g5 27. Bg2 c4 28. Bf1 Rc8 29. Rc3 cxb3 30. Rxc8+ Bxc8 31. axb3 Bxg4 32. Bg2 f5 33. f3 Bh5 34. Ra1 fxe4 35. fxe4 Re7 36. Rc1 Be8 37. Kf2 Kf7 38. Bh3 Bd7 39. Bxd7 Rxd7 40. Ke3 a5 41. Kd4 h5 42. e5 Ke7 43. e6 Rb7 44. Rf1 Ke8 45. Ke4 Rg7 46. Rc1 g4 1-0

[Event "VIE-ch U09"]
[Site "Hai Phong"]
[Date "2018.07.08"]
[Round "3"]
[White "Nguyen, Trung Minh"]
[Black "Dang, Nguyen Tien Dung"]
[Result "1/2-1/2"]
[ECO "C66"]
[WhiteElo "1931"]
[BlackElo "1958"]
[PlyCount "45"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. 0-0 Be7 8. Bg5 0-0 9. Re1 Nxd4 10. Bxd7 Nxc2 11. Qxc2 Qxd7 12. Rad1 Qg4 13. Bxf6 Bxf6 14. Re3 Be5 15. h3 Qf4 16. Rg3 Qf6 17. Rf3 Qg6 18. Nd5 Rfe8 19. Qxc7 Qe6 20. Qxb7 Reb8 21. Qc6 Rc8 22. Qb7 Rab8 23. Qc6 1/2-1/2

[Event "VIE-ch U09"]
[Site "Hai Phong"]
[Date "2018.07.07"]
[Round "1"]
[White "Nguyen, Kim Khanh Hung"]
[Black "Dang, Nguyen Tien Dung"]
[Result "0-1"]
[ECO "C53"]
[WhiteElo "1932"]
[BlackElo "1958"]
[PlyCount "56"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. h3 Nf6 6. d4 exd4 7. cxd4 Bb4+ 8. Bd2 Nxe4 9. Bxb4 Nxb4 10. Bxf7+ Kxf7 11. Qb3+ d5 12. Qxb4 Re8 13. 0-0 Kg8 14. Nc3 Ng5 15. Rfe1 Nxf3+ 16. gxf3 Rf8 17. Re3 Qg5+ 18. Kf1 Bxh3+ 19. Ke2 Rae8 20. Qxb7 Rxe3+ 21. Kd2 Rexf3+ 22. Kc2 Rxf2+ 23. Kb3 Qd2 24. Qxd5+ Kh8 25. Ne4 Qc2+ 26. Ka3 Rb8 27. Nxf2 Qxb2+ 28. Ka4 Qb4# 0-1

