[Event "VIE-chT"]
[Site "Hanoi"]
[Date "2023.04.23"]
[Round "9"]
[White "Ha, Viet Anh"]
[Black "Ninh, Anh Phi"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "1976"]
[BlackElo "1942"]
[PlyCount "58"]
[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 Nc6 3. c4 e6 4. Nc3 Nf6 5. Bf4 Bb4 6. e3 Ne4 7. Qb3 Bxc3+ 8. bxc3 0-0 9. cxd5 exd5 10. Be2 Na5 11. Qb4 c6 12. 0-0 Bf5 13. Rfc1 Rc8 14. c4 c5 15. dxc5 dxc4 16. Bxc4 Rxc5 17. Bxf7+ Rxf7 18. Rxc5 Nxc5 19. Qxc5 Rd7 20. h3 Be4 21. Nd4 b6 22. Qe5 Re7 23. Qb8 Qxb8 24. Bxb8 Bd5 25. Nb3 Rb7 26. Nxa5 Rxb8 27. Nb3 Rc8 28. Nd4 a5 29. a4 Rc4 1/2-1/2

[Event "VIE-chT"]
[Site "Hanoi"]
[Date "2023.04.22"]
[Round "8"]
[White "Do, Huy Hung"]
[Black "Ha, Viet Anh"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1962"]
[BlackElo "1976"]
[PlyCount "71"]
[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 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7. Bxf6+ gxf6 8. 0-0-0+ Nd7 9. Nge2 c6 10. f4 Bh6 11. g3 Kc7 12. Kb1 f5 13. Bh3 fxe4 14. Bxe6 fxe6 15. fxe5 e3 16. Nf4 Rhe8 17. Rhe1 Nxe5 18. Rxe3 Bxf4 19. gxf4 Ng6 20. Re4 Rf8 21. Rf1 Rf6 22. f5 Raf8 23. Kc1 exf5 24. Rc4 Kd7 25. Ne2 f4 26. Rf3 Kc8 27. Re4 Kd7 28. c3 b6 29. b3 c5 30. c4 Re6 31. Nc3 Rxe4 32. Nxe4 Ne5 33. Rh3 f3 34. Rxh7+ Kc6 35. Nf2 Rg8 36. Kd2 1/2-1/2

[Event "VIE-chT"]
[Site "Hanoi"]
[Date "2023.04.22"]
[Round "7"]
[White "Ha, Viet Anh"]
[Black "Pham, Anh Tuan"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1976"]
[BlackElo "1932"]
[PlyCount "98"]
[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 e6 3. c4 d5 4. Nc3 a6 5. cxd5 exd5 6. Bf4 Be7 7. e3 0-0 8. Bd3 Nbd7 9. 0-0 Re8 10. Rc1 Nf8 11. h3 Ng6 12. Bh2 Bd6 13. Bxd6 Qxd6 14. Qb3 b6 15. Na4 Bd7 16. Bxg6 hxg6 17. Ne5 Bxa4 18. Qxa4 c5 19. Nf3 c4 20. Nd2 g5 21. Qc2 g4 22. Qf5 g3 23. Qf4 Qxf4 24. exf4 Re2 25. Rcd1 Ne4 26. Nxe4 dxe4 27. fxg3 Rxb2 28. d5 b5 29. f5 e3 30. Rfe1 e2 31. Rd4 Rxa2 32. Kf2 Kf8 33. Rxe2 Rxe2+ 34. Kxe2 Ke7 35. d6+ Kd7 36. g4 Re8+ 37. Kd2 Re5 38. h4 f6 39. g3 a5 40. Kd1 c3 41. Rf4 Re3 42. g5 Rxg3 43. g6 Kxd6 44. Re4 b4 45. Re6+ Kd5 46. Ra6 b3 47. Rxa5+ Ke4 48. Rb5 Rg1+ 49. Ke2 b2 0-1

[Event "VIE-chT"]
[Site "Hanoi"]
[Date "2023.04.21"]
[Round "6"]
[White "Tran, Vo Quoc Bao"]
[Black "Ha, Viet Anh"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "1899"]
[BlackElo "1976"]
[PlyCount "50"]
[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 d6 3. Nc3 e5 4. d5 Bf5 5. g3 c6 6. Bg2 cxd5 7. Bg5 Be7 8. Bxf6 Bxf6 9. Nxd5 Nc6 10. e3 0-0 11. Ne2 Rc8 12. Nec3 g6 13. Qd2 Bg7 14. 0-0 Be6 15. Rad1 Qd7 16. b4 Nxb4 17. Nxb4 a5 18. Nbd5 Bxd5 19. Qxd5 Kh8 20. Nb5 Ra8 21. Qxb7 Qxb7 22. Bxb7 Rab8 23. Bg2 f5 24. Rxd6 e4 25. Rfd1 Bf6 1-0

[Event "VIE-chT"]
[Site "Hanoi"]
[Date "2023.04.20"]
[Round "5"]
[White "Ha, Viet Anh"]
[Black "Nguyen, Xuan Bao Minh"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1976"]
[BlackElo "1946"]
[PlyCount "149"]
[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. Bf4 Bf5 4. a3 Nc6 5. e3 a6 6. c4 e6 7. Nc3 Be7 8. Bg5 0-0 9. Bxf6 Bxf6 10. cxd5 exd5 11. Qb3 Ne7 12. Be2 Rb8 13. Rc1 c6 14. 0-0 h6 15. Rfd1 Re8 16. h3 Nc8 17. Bd3 Bxd3 18. Rxd3 Nd6 19. Ne2 Ne4 20. Nd2 Bg5 21. Nxe4 Rxe4 22. Ng3 Re8 23. Ne2 Qf6 24. Rf1 Qd6 25. Qc3 Rbc8 26. b4 Bf6 27. Qc5 Qc7 28. Rc1 Be7 29. Qc2 Bd6 30. Nc3 Qe7 31. Na4 Bc7 32. Qc5 Bd6 33. Qc2 Bc7 34. g3 h5 35. Qe2 h4 36. g4 Qd6 37. f3 Qg3+ 38. Qg2 Re7 39. Qxg3 Bxg3 40. Nc3 Rce8 41. Nd1 g6 42. f4 f6 43. Kg2 g5 44. f5 Bd6 45. Kf3 Kf7 46. Nc3 Ra8 47. Na4 a5 48. Nb6 Ra6 49. Nc8 Rd7 50. Nxd6+ Rxd6 51. Rb1 axb4 52. Rxb4 Rd7 53. a4 Ke7 54. Rdb3 Ra7 55. a5 Kd6 56. Ke2 Kc7 57. Kd3 Rd8 58. Ra4 Rda8 59. Rab4 Rb8 60. Ra4 Ra6 61. Kc3 Ra7 62. Rb2 Ra6 63. Rb3 Rba8 64. Rab4 R8a7 65. Kd3 Rxa5 66. e4 dxe4+ 67. Kxe4 Ra1 68. Re3 Ra8 69. Kf3 R8a2 70. Re7+ Kd8 71. Rexb7 Ra3+ 72. Rb3 Ra4 73. Rb8+ Kc7 74. R3b7+ Kd6 75. Rd8# 1-0

[Event "VIE-chT"]
[Site "Hanoi"]
[Date "2023.04.20"]
[Round "4"]
[White "Nguyen, Van Huy"]
[Black "Ha, Viet Anh"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2342"]
[BlackElo "1976"]
[PlyCount "43"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 b6 8. Be3 Bb7 9. Qc2 e5 10. d5 h6 11. Nd2 Nh7 12. b4 a5 13. a3 f5 14. f3 fxe4 15. Ndxe4 g5 16. Rad1 Ndf6 17. c5 Nxe4 18. fxe4 Rxf1+ 19. Rxf1 Ba6 20. b5 Bc8 21. cxb6 cxb6 22. Na4 1-0

[Event "VIE-chT"]
[Site "Hanoi"]
[Date "2023.04.19"]
[Round "3"]
[White "Ha, Viet Anh"]
[Black "Cao, Minh Tung"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1976"]
[BlackElo "1931"]
[PlyCount "32"]
[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. c4 Bg7 4. Nc3 d6 5. Bf4 0-0 6. e3 c6 7. Be2 Nbd7 8. 0-0 Nb6 9. Rc1 Be6 10. b3 Rc8 11. h3 a6 12. c5 dxc5 13. dxc5 Nbd5 14. Nxd5 Nxd5 15. Be5 f6 16. Bb2 Bf7 1/2-1/2

[Event "VIE-chT"]
[Site "Hanoi"]
[Date "2023.04.18"]
[Round "1"]
[White "Ha, Viet Anh"]
[Black "Pham, Xuan Dat"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "1976"]
[BlackElo "2200"]
[PlyCount "37"]
[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. c4 Bg7 4. Nc3 d5 5. Bf4 0-0 6. e3 c5 7. dxc5 Qa5 8. Qb3 Nc6 9. Qb5 dxc4 10. Qxa5 Nxa5 11. Bc7 b6 12. cxb6 axb6 13. Bxb6 Be6 14. Ng5 Bd5 15. Nxd5 Nxd5 16. Bd4 Bxd4 17. exd4 Rfd8 18. b3 Nxb3 19. Bxc4 0-1

[Event "VIE-chT"]
[Site "Hanoi"]
[Date "2023.04.18"]
[Round "2"]
[White "Nguyen, Anh Huy1"]
[Black "Ha, Viet Anh"]
[Result "1/2-1/2"]
[ECO "A53"]
[WhiteElo "1812"]
[BlackElo "1976"]
[PlyCount "110"]
[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 d6 3. Nc3 e5 4. d5 h6 5. e4 g6 6. Be2 Bg7 7. Be3 0-0 8. g4 g5 9. f3 Nh7 10. Qd2 f6 11. Nh3 Nd7 12. Nf2 b6 13. h4 a5 14. Nd3 Nc5 15. Nxc5 dxc5 16. 0-0-0 Rf7 17. Nb5 Bd7 18. a3 Bxb5 19. cxb5 Qd6 20. h5 Nf8 21. Bc4 Kh8 22. Kc2 Nd7 23. Ra1 Rff8 24. Qe2 Rfd8 25. Bd2 Bf8 26. Bc3 Qe7 27. Rhd1 Qe8 28. Qd2 Bd6 29. Ra2 Qf8 30. Rda1 Kg7 31. Rb1 Kh7 32. Raa1 Kg7 33. b3 Kh7 34. Be2 Kg8 35. Qd3 Kf7 36. Qc4 Kg7 37. Kd2 Kh7 38. Rc1 Kg7 39. Ra2 Kh7 40. Ke1 Kg7 41. Ba1 Kh7 42. Qd3 Kg7 43. Rc4 Kg8 44. Ra4 Kf7 45. Bc3 Kg7 46. Qd2 Kf7 47. Bc4 Kg7 48. Kd1 Kh7 49. Kc1 Kg7 50. Kb1 Kh7 51. Bxa5 Rxa5 52. Rxa5 bxa5 53. Qxa5 Ra8 54. Qc3 Qb8 55. a4 Qa7 1/2-1/2

