[Event "Hanoi op"]
[Site "Hanoi"]
[Date "2022.08.29"]
[Round "9"]
[White "Nguyen, Huy Hoang"]
[Black "Nguyen, Hoang Huy"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1173"]
[PlyCount "101"]
[EventDate "2022.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. b3 Nd5 6. c3 c5 7. d4 cxd4 8. cxd4 d6 9. Bb2 Nc6 10. e3 h6 11. Nc3 Nxc3 12. Bxc3 Bf5 13. Rc1 Qb6 14. Qd2 d5 15. Ne1 Be6 16. Nd3 Qb5 17. Nb4 Nxb4 18. Bxb4 Rfe8 19. Rc5 Qd7 20. Rfc1 Rec8 21. Rxc8+ Rxc8 22. Rxc8+ Qxc8 23. Bxe7 Qc6 24. a4 Qb6 25. Qb4 Qc7 26. Qc5 Qd7 27. Qd6 Qxd6 28. Bxd6 f5 29. b4 Kf7 30. a5 Ke8 31. Bf1 Kd7 32. Bc5 a6 33. b5 axb5 34. Bxb5+ Kc7 35. Kf1 Bd7 36. Bxd7 Kxd7 37. Ke2 Kc6 38. Kd3 Kb5 39. Bb6 Bf8 40. f3 Bb4 41. e4 Kc6 42. e5 Be7 43. g4 f4 44. Kc3 g5 45. Kb3 Kb5 46. h3 Kc6 47. Ka4 Kd7 48. Kb5 Bf8 49. Bc5 Bxc5 50. Kxc5 Ke6 51. Kb6 1-0

[Event "Hanoi op"]
[Site "Hanoi"]
[Date "2022.08.28"]
[Round "8"]
[White "Nguyen, Hoang Huy"]
[Black "Nguyen, Van Nhat Linh"]
[Result "1/2-1/2"]
[ECO "D79"]
[PlyCount "104"]
[EventDate "2022.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. 0-0 0-0 6. c4 c6 7. cxd5 cxd5 8. Nc3 Nc6 9. Bf4 Bf5 10. Ne5 Ne4 11. Nxe4 Bxe4 12. Nxc6 bxc6 13. Rc1 Bxg2 14. Kxg2 Rc8 15. Be3 Re8 16. Qa4 Qb6 17. Rc2 Red8 18. Rfc1 Rd6 19. b3 h6 20. Rc5 g5 21. b4 a6 22. b5 axb5 23. Rxb5 cxb5 24. Rxc8+ Kh7 25. Qc2+ Rg6 26. Qc5 Rd6 27. Rc7 Bf6 28. Qxb6 Rxb6 29. Rd7 Ra6 30. Rxd5 Rxa2 31. Rxb5 Rxe2 32. Rb7 Kg6 33. d5 Re1 34. Bc5 Re5 35. Rd7 e6 36. Ba3 exd5 37. Bb2 Rf5 38. Rd6 Kg7 39. Bxf6+ Rxf6 40. Rxd5 Kg6 41. h4 Rf5 42. h5+ Kf6 43. Rd6+ Kg7 44. g4 Rf4 45. f3 Ra4 46. Kg3 Rf4 47. Rd5 Kf6 48. Ra5 Kg7 49. Rd5 Kf6 50. Rb5 Kg7 51. Rb7 Kf6 52. Rb8 Kg7 1/2-1/2

[Event "Hanoi op"]
[Site "Hanoi"]
[Date "2022.08.27"]
[Round "7"]
[White "Chu, An Khoi"]
[Black "Nguyen, Hoang Huy"]
[Result "1-0"]
[ECO "B71"]
[PlyCount "113"]
[EventDate "2022.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Bg7 7. e5 dxe5 8. fxe5 Nfd7 9. e6 Ne5 10. Bb5+ Nbc6 11. exf7+ Kxf7 12. 0-0+ Bf6 13. Bxc6 Nxc6 14. Nxc6 Qxd1 15. Rxd1 bxc6 16. Ne4 Bf5 17. Nxf6 exf6 18. c3 Rhd8 19. Be3 Re8 20. Re1 Re7 21. Bc5 Re6 22. Rxe6 Bxe6 23. b3 Ke8 24. Rd1 Bd5 25. Re1+ Kd8 26. Re7 h5 27. Rg7 g5 28. Be7+ Kd7 29. Bxf6+ Kd6 30. Bxg5 a6 31. Bf4+ Ke6 32. Rg5 Rb8 33. c4 Rf8 34. cxd5+ cxd5 35. g3 d4 36. Re5+ Kd7 37. Rd5+ Kc6 38. Rxd4 Kb6 39. Kg2 Rf5 40. Kf3 Kc5 41. Re4 Rf7 42. Re5+ Kb4 43. Rxh5 Ra7 44. h4 Ka3 45. Ra5+ Kb2 46. h5 Ra8 47. h6 Ra7 48. Be5+ Kc2 49. Bg7 Rxg7 50. hxg7 Kb1 51. g8Q Kb2 52. Qg7+ Kb1 53. Rc5 Kxa2 54. Rc2+ Kxb3 55. Qb2+ Ka4 56. Rc3 a5 57. Qb3# 1-0

[Event "Hanoi op"]
[Site "Hanoi"]
[Date "2022.08.26"]
[Round "6"]
[White "Nguyen, Hoang Huy"]
[Black "Le, Ngoc Minh Truong"]
[Result "0-1"]
[ECO "A16"]
[BlackElo "1158"]
[PlyCount "96"]
[EventDate "2022.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. d3 Nc6 7. Nc3 a6 8. Be3 e5 9. a3 Bf5 10. Rb1 Rb8 11. a4 Nb4 12. Nh4 Be6 13. Qb3 c5 14. Nf3 Qc7 15. Ng5 Bd7 16. Nge4 Nxe4 17. Bxe4 Bc6 18. Nd5 Bxd5 19. cxd5 b5 20. axb5 Rxb5 21. Qc4 Rfb8 22. Bd2 Qb7 23. Rfc1 Bf6 24. f4 a5 25. Kg2 Qa6 26. Ra1 Qb6 27. Bc3 Re8 28. f5 Bg5 29. Rf1 Nc2 30. Qa2 Nxa1 31. Rxa1 Ra8 32. fxg6 hxg6 33. Rf1 Be3 34. Qc4 Bd4 35. Bf3 a4 36. Kh3 Qa6 37. Bg4 Rb3 38. Qxa6 Rxa6 39. Bxd4 exd4 40. Bd7 Rxb2 41. Be8 Ra7 42. Rf6 Kf8 43. Bxa4 Rxa4 44. Rxd6 Rxe2 45. Rc6 Ra7 46. Rxc5 Rd7 47. Ra5 Re3 48. Ra8+ Kg7 0-1

[Event "Hanoi op"]
[Site "Hanoi"]
[Date "2022.08.25"]
[Round "5"]
[White "Nguyen, Hoang Huy"]
[Black "Nguyen, Phuc Cao Danh"]
[Result "1-0"]
[ECO "A14"]
[PlyCount "137"]
[EventDate "2022.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. 0-0 e6 5. c4 Be7 6. cxd5 exd5 7. d3 0-0 8. Bf4 Nc6 9. Nc3 d4 10. Nb1 Nd5 11. Bd2 Be6 12. Na3 a6 13. Nc4 b5 14. Nce5 Rc8 15. Nxc6 Rxc6 16. a3 Rc8 17. Rc1 Nb6 18. Re1 Na4 19. b3 Nb6 20. Ba5 Rb8 21. Ne5 Bd5 22. Bxd5 Qxd5 23. Nf3 c4 24. Bxb6 Rxb6 25. dxc4 bxc4 26. bxc4 Qc5 27. Qxd4 Qxd4 28. Nxd4 Bxa3 29. Rb1 Rfb8 30. Rxb6 Rxb6 31. e3 Rb4 32. c5 Rc4 33. c6 Kf8 34. Rb1 Bd6 35. Rb6 Ke8 36. Rxa6 Kd8 37. Ra7 Bc7 38. Ra8+ Ke7 39. Rc8 Bb6 40. Nf5+ Ke6 41. Nxg7+ Kd5 42. Rf8 Rxc6 43. Rxf7 Rh6 44. Nf5 Rh5 45. g4 Rg5 46. h3 Ke4 47. Rg7 Rxg7 48. Nxg7 Ke5 49. Kg2 Kf6 50. Nf5 h5 51. e4 hxg4 52. hxg4 Bd8 53. f4 Bc7 54. e5+ Kf7 55. g5 Kg6 56. Nd6 Bd8 57. e6 Be7 58. Nc8 Bc5 59. e7 Bxe7 60. Nxe7+ Kf7 61. Nc8 Ke6 62. Kg3 Kf5 63. Ne7+ Ke6 64. f5+ Kxe7 65. Kg4 Kf7 66. g6+ Kf6 67. Kh5 Kg7 68. f6+ Kxf6 69. Kh6 1-0

[Event "Hanoi op"]
[Site "Hanoi"]
[Date "2022.08.24"]
[Round "4"]
[White "Le, Dang Khoi"]
[Black "Nguyen, Hoang Huy"]
[Result "1/2-1/2"]
[ECO "B78"]
[PlyCount "108"]
[EventDate "2022.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 0-0 8. Bc4 Nc6 9. 0-0-0 Bd7 10. f3 Rc8 11. Bb3 Ne5 12. h4 Nc4 13. Bxc4 Rxc4 14. g4 h5 15. Bh6 Nxe4 16. Nxe4 Rxd4 17. Qg5 e5 18. Bxg7 Qxg5+ 19. hxg5 Rxd1+ 20. Kxd1 Kxg7 21. gxh5 gxh5 22. Rxh5 d5 23. Nf6 Be6 24. Rh4 Kg6 25. f4 exf4 26. Rxf4 Kxg5 27. Rf2 Rh8 28. Kd2 Rh6 29. Ng8 Rh3 30. Nf6 Rh6 31. Ne8 f5 32. Ke3 Rh3+ 33. Kd4 f4 34. Nd6 b6 35. Nb5 a5 36. Nc7 Bf7 37. Nxd5 Bxd5 38. Kxd5 Kg4 39. Kd4 Kg3 40. Rf1 f3 41. Ke3 Kg4 42. Rf2 Rg3 43. a3 Rg2 44. Rxf3 Rxc2 45. Rf4+ Kg5 46. Rf2 Rxf2 47. Kxf2 Kf4 48. Ke2 Ke4 49. Kd2 Kd4 50. Kc2 a4 51. b3 axb3+ 52. Kxb3 Kc5 53. a4 b5 54. axb5 Kxb5 1/2-1/2

[Event "Hanoi op"]
[Site "Hanoi"]
[Date "2022.08.23"]
[Round "3"]
[White "Nguyen, Hoang Huy"]
[Black "Tran, Duc Duy"]
[Result "0-1"]
[ECO "A14"]
[PlyCount "80"]
[EventDate "2022.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. c4 0-0 6. cxd5 exd5 7. d3 c5 8. Bf4 Nc6 9. Nc3 b6 10. Ne5 Nxe5 11. Bxe5 Bb7 12. Qb3 h6 13. Bxf6 Bxf6 14. Nxd5 Bxb2 15. Rab1 Be5 16. Rfe1 Qd7 17. Ne3 Bxg2 18. Kxg2 Bd4 19. Qd5 Qxd5+ 20. Nxd5 Rad8 21. Nc7 Rd7 22. Nb5 Re8 23. Nxd4 Rxd4 24. Rb2 Rxd3 25. Rc2 Rd6 26. e3 Red8 27. Ree2 Rc6 28. a4 Rd3 29. Red2 Rxd2 30. Rxd2 a6 31. Rd8+ Kh7 32. Rd7 c4 33. Rd1 b5 34. axb5 axb5 35. Kf3 b4 36. Ke2 b3 37. Kd2 c3+ 38. Kc1 Ra6 39. Kb1 c2+ 40. Kc1 Ra1+ 0-1

[Event "Hanoi op"]
[Site "Hanoi"]
[Date "2022.08.21"]
[Round "2"]
[White "Hoang, Le Minh Bao"]
[Black "Nguyen, Hoang Huy"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1445"]
[PlyCount "107"]
[EventDate "2022.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Bg5 Nc6 6. Bb5 Qa5+ 7. Nc3 Qxb5 8. Nxb5 Nxd4 9. Nfxd4 Kd8 10. f3 a6 11. Nc3 h6 12. Be3 g5 13. 0-0-0 Ke8 14. Nb3 Bd7 15. Bd4 Bg7 16. Bxf6 Bxf6 17. Nd5 Rc8 18. Nxf6+ exf6 19. Rxd6 Ke7 20. Rhd1 Rc7 21. Rb6 Rhc8 22. c3 Bc6 23. Nd4 Ba4 24. Nf5+ Kf8 25. Rd4 Bc6 26. Nxh6 Kg7 27. Nf5+ Kg6 28. Rd6 Rh8 29. h3 Re8 30. Nd4 Rec8 31. Nxc6 Rxc6 32. Rdxc6 Rxc6 33. Rxc6 bxc6 34. Kd2 Kh5 35. g3 Kg6 36. Kd3 f5 37. exf5+ Kxf5 38. Kd4 Ke6 39. Kc5 f5 40. b4 Ke5 41. Kxc6 f4 42. g4 Ke6 43. a4 Ke5 44. b5 axb5 45. axb5 Ke6 46. b6 Ke7 47. b7 Ke6 48. b8Q Kf6 49. Kd6 Kf7 50. Qd8 Kg7 51. Ke6 Kh6 52. Kf6 Kh7 53. c4 Kh6 54. Qh8# 1-0

[Event "Hanoi op"]
[Site "Hanoi"]
[Date "2022.08.20"]
[Round "1"]
[White "Pham, Tran Gia Phuc"]
[Black "Nguyen, Hoang Huy"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2011"]
[PlyCount "113"]
[EventDate "2022.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 g6 5. Bg5 Bg7 6. e3 0-0 7. Bd3 Be6 8. c5 Nbd7 9. h3 b6 10. b4 bxc5 11. bxc5 Qa5 12. Qd2 Rab8 13. 0-0 Rb7 14. Nxd5 Qxd2 15. Nxe7+ Kh8 16. Nxd2 Nxc5 17. dxc5 Rxe7 18. Ne4 Rd7 19. Nd6 Ne8 20. Rad1 Nxd6 21. cxd6 f6 22. Bf4 Bxa2 23. Rc1 Rc8 24. Ba6 Rcd8 25. Rxc6 Bd5 26. Rc7 Be6 27. Bb5 Rxd6 28. Bxd6 Rxd6 29. Rxa7 h5 30. Rc1 f5 31. Be8 Bg8 32. Bf7 Bxf7 33. Rxf7 Rd8 34. h4 Kg8 35. Rb7 Bf6 36. g3 Be5 37. Rc6 Kh8 38. Rxg6 Rd6 39. Rxd6 Bxd6 40. Rb5 Kg7 41. Rxf5 Kg6 42. Rg5+ Kh6 43. e4 Be7 44. f4 Bxg5 45. hxg5+ Kg6 46. Kg2 Kf7 47. Kh3 Kg6 48. Kh4 Kf7 49. Kxh5 Kg7 50. g6 Kg8 51. Kh6 Kh8 52. f5 Kg8 53. f6 Kh8 54. e5 Kg8 55. e6 Kf8 56. g7+ Ke8 57. g8Q# 1-0

