[Event "Hanoi GM 11"]
[Site "Hanoi"]
[Date "2023.12.04"]
[Round "9"]
[White "Pham, Tran Gia Phuc"]
[Black "Bui, Vinh"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2386"]
[BlackElo "2390"]
[PlyCount "98"]
[EventDate "2023.11.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "6"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 a6 7. Nf3 e6 8. Bd3 Be7 9. h3 Bd7 10. 0-0 0-0 11. Rc1 Qa5 12. a3 Rfc8 13. Nd2 Be8 14. Bh2 g6 15. Nb3 Qd8 16. Nc5 Ra7 17. b4 Bd6 18. Bxd6 Qxd6 19. Qf3 e5 20. Qg3 Qe7 21. Rfe1 Rd8 22. Bf1 Nh5 23. Qh2 Nf6 24. Rcd1 e4 25. Rb1 Nb8 26. Qe5 Qd6 27. b5 axb5 28. Nxb5 Bxb5 29. Rxb5 b6 30. Reb1 Qxe5 31. dxe5 Nfd7 32. Nxd7 Nxd7 33. Rxd5 Rc8 34. Rb4 Rc1 35. Rxe4 Nc5 36. Rc4 Re1 37. Rc3 Kg7 38. f3 Ra1 39. Kf2 R1xa3 40. Rxa3 Rxa3 41. Bc4 Rc3 42. Rd4 h5 43. h4 Kf8 44. Rf4 Nd3+ 45. Bxd3 Rxd3 46. e6 Kg7 47. g3 Rc3 48. Rd4 Kf8 49. Rf4 Rd3 1-0

[Event "Hanoi GM 11"]
[Site "Hanoi"]
[Date "2023.12.03"]
[Round "8"]
[White "Bui, Vinh"]
[Black "Cao, Sang"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2390"]
[BlackElo "2376"]
[PlyCount "43"]
[EventDate "2023.11.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "6"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. Nf3 d6 9. e3 Nbd7 10. Be2 c5 11. dxc5 bxc5 12. Qc2 Qb6 13. 0-0 Be4 14. Qc3 Bb7 15. Qc2 Be4 16. Qc3 Bb7 17. Qc2 Ne4 18. Bf4 Ndf6 19. Nd2 e5 20. Bg3 Nxd2 21. Qxd2 Ne4 22. Qc2 1/2-1/2

[Event "Hanoi GM 11"]
[Site "Hanoi"]
[Date "2023.12.03"]
[Round "7"]
[White "Laohawirapap, Prin"]
[Black "Bui, Vinh"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2329"]
[BlackElo "2390"]
[PlyCount "101"]
[EventDate "2023.11.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "6"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 0-0 10. Be3 Nxc3 11. bxc3 f6 12. exf6 Qxf6 13. 0-0 Bg4 14. Be2 Rae8 15. h3 Bxf3 16. Bxf3 Ne7 17. Qd2 c6 18. Bg4 Nf5 19. Bf4 Nd6 20. Bxd6 Qxd6 21. Rae1 Ba5 22. Bd1 g6 23. g3 Kg7 24. h4 c5 25. h5 c4 26. Ba4 Rxe1 27. Rxe1 Qf6 28. h6+ Kg8 29. Re3 a6 30. Bd7 Qg5 31. Be6+ Kh8 32. Rf3 Qd8 33. Rxf8+ Qxf8 34. Qg5 Bc7 35. Qxd5 b5 36. a4 bxa4 37. Qxc4 Bd8 38. Qxa4 Bg5 39. Qxa6 Bxh6 40. c4 Bg7 41. Qa7 Bf6 42. Qd7 Qd8 43. Qxd8+ Bxd8 44. Kg2 Bf6 45. d5 Be7 46. Kf3 Bc5 47. Ke4 Bxf2 48. d6 Kg7 49. Kd5 Kf8 50. c5 Ke8 51. c6 1-0

[Event "Hanoi GM 11"]
[Site "Hanoi"]
[Date "2023.12.02"]
[Round "6"]
[White "Bui, Vinh"]
[Black "Liu, Yi"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2390"]
[BlackElo "2333"]
[PlyCount "49"]
[EventDate "2023.11.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "6"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 Be7 5. Nbd2 0-0 6. Bd3 b6 7. 0-0 h6 8. Bh4 Nbd7 9. Ne5 Nxe5 10. dxe5 Nd7 11. Bg3 Nc5 12. Be2 a5 13. Nf3 Ne4 14. Nd4 a4 15. Nc6 Qe8 16. Nxe7+ Qxe7 17. a3 Nxg3 18. hxg3 Qg5 19. Qd4 c5 20. Qf4 Ba6 21. Bxa6 Rxa6 22. Qxg5 hxg5 23. f4 b5 24. Kf2 f6 25. Ke2 1/2-1/2

[Event "Hanoi GM 11"]
[Site "Hanoi"]
[Date "2023.12.01"]
[Round "4"]
[White "Bui, Vinh"]
[Black "Lee, Jun Hyeok"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2390"]
[BlackElo "2375"]
[PlyCount "84"]
[EventDate "2023.11.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "6"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Nbd7 5. e4 e5 6. Be2 Bg7 7. 0-0 0-0 8. d5 Nc5 9. Qc2 a5 10. Bg5 h6 11. Bh4 g5 12. Bg3 Nh5 13. Nd2 Nf4 14. Rfe1 f5 15. exf5 Bxf5 16. Nde4 Qe8 17. f3 Qg6 18. Bf2 b6 19. Bf1 h5 20. Kh1 Rf7 21. g3 Nh3 22. Bxc5 bxc5 23. Bg2 g4 24. Qe2 Ng5 25. Nxg5 Qxg5 26. Ne4 Qg6 27. Rf1 Raf8 28. Kg1 Bh6 29. fxg4 Bxg4 30. Qd3 Kg7 31. Rxf7+ Rxf7 32. Rf1 Rxf1+ 33. Kxf1 Qf5+ 34. Ke1 h4 35. Qf1 Qg6 36. Bf3 hxg3 37. hxg3 Bf5 38. Qg2 Bxe4 39. Bxe4 Qg5 40. Qe2 Qxg3+ 41. Qf2 Qg5 42. Qg2 Qxg2 1/2-1/2

[Event "Hanoi GM 11"]
[Site "Hanoi"]
[Date "2023.12.01"]
[Round "5"]
[White "Tran, Tuan Minh"]
[Black "Bui, Vinh"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2484"]
[BlackElo "2390"]
[PlyCount "44"]
[EventDate "2023.11.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "6"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. Bf4 e6 7. e3 Bd6 8. Bxd6 Qxd6 9. Bd3 0-0 10. 0-0 Bd7 11. Rc1 Rac8 12. a3 a6 13. Qe2 Rc7 14. Rc2 Rfc8 15. Rfc1 h6 16. h3 Ne7 17. Ne5 Be8 18. Nd1 Rxc2 19. Rxc2 Rxc2 20. Qxc2 Bd7 21. Qe2 Be8 22. Qc2 Nc6 1/2-1/2

[Event "Hanoi GM 11"]
[Site "Hanoi"]
[Date "2023.11.30"]
[Round "3"]
[White "Bui, Vinh"]
[Black "Murshed, Niaz"]
[Result "1/2-1/2"]
[ECO "D59"]
[WhiteElo "2390"]
[BlackElo "2363"]
[PlyCount "41"]
[EventDate "2023.11.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "6"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. Be2 Be6 12. 0-0 c5 13. Qa4 Qb7 14. dxc5 bxc5 15. Qb5 Qc7 16. b4 c4 17. Nd4 Nd7 18. Qa6 Rfe8 19. Rfd1 Nf6 20. Rac1 Rab8 21. a3 1/2-1/2

[Event "Hanoi GM 11"]
[Site "Hanoi"]
[Date "2023.11.29"]
[Round "1"]
[White "Bui, Vinh"]
[Black "Mohammad Fahad, Rahman"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2390"]
[BlackElo "2399"]
[PlyCount "132"]
[EventDate "2023.11.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "6"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Bf5 5. Nd2 e6 6. Ngf3 Qb6 7. Qb3 c4 8. Qxb6 axb6 9. e4 dxe4 10. Ng5 Nf6 11. Nxc4 h6 12. Nh3 Nd5 13. Bd2 g5 14. Ne3 Bxh3 15. gxh3 Bd6 16. Bb5 Ke7 17. a3 Na5 18. 0-0-0 f5 19. Kb1 Nb3 20. Be1 Rac8 21. Bf1 Na5 22. Ka2 h5 23. Bd2 g4 24. Re1 Kf7 25. Rc1 Nf4 26. b4 Nc6 27. Nc4 Bc7 28. Nxb6 Rcd8 29. Bxf4 Bxf4 30. Rd1 Ne5 31. Be2 Nf3 32. d5 e5 33. c4 gxh3 34. c5 Rh6 35. b5 Rxb6 36. cxb6 Nd4 37. Bc4 Rc8 38. Bb3 Nxb5 39. d6+ Kf6 40. d7 Rd8 41. Kb2 Nd4 42. Ba4 e3 43. fxe3 Bxe3 44. Kc3 f4 45. Kd3 Ne6 46. Bb5 Bxb6 47. Ke4 Bd4 48. Rc1 Ke7 49. a4 Ng5+ 50. Kf5 Nf7 51. Rhf1 Nd6+ 52. Kg6 Nxb5 53. axb5 Kxd7 54. Kf5 Kd6 55. Ke4 Ra8 56. Rf3 Ra4 57. Kf5 Be3 58. Rd1+ Rd4 59. Rxd4+ exd4 60. Ke4 Kc5 61. Rxh3 Kxb5 62. Rxh5+ Kc4 63. Rh8 d3 64. Rc8+ Bc5 65. Rd8 b5 66. Rxd3 b4 1/2-1/2

[Event "Hanoi GM 11"]
[Site "Hanoi"]
[Date "2023.11.29"]
[Round "2"]
[White "Ilamparthi, AR."]
[Black "Bui, Vinh"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2385"]
[BlackElo "2390"]
[PlyCount "40"]
[EventDate "2023.11.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "6"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 Nge7 6. 0-0 0-0 7. Re1 d5 8. exd5 Nxd5 9. Nc3 Nde7 10. Be3 Nf5 11. Bc5 Re8 12. Bf1 b6 13. Ba3 Nfd4 14. Bg2 Rb8 15. Nxd4 Nxd4 16. Nd5 Be6 17. Ne3 a5 18. c3 Nb5 19. Bc6 Bd7 20. Bxd7 Qxd7 1/2-1/2

[Event "Johor op-A 7th"]
[Site "Johor"]
[Date "2022.12.30"]
[Round "7"]
[White "Bui, Vinh"]
[Black "Xie, Kaifan"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2403"]
[BlackElo "2123"]
[PlyCount "93"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. e3 c5 5. c4 cxd4 6. exd4 Nc6 7. Nc3 dxc4 8. d5 Ne5 9. Bxc4 Nxc4 10. Qa4+ Qd7 11. Qxc4 Qg4 12. Qb5+ Bd7 13. Qxb7 Rc8 14. Nge2 Qxg2 15. Rg1 Qxh2 16. Qxa7 Bh6 17. Rd1 Bf4 18. Qd4 Be5 19. Qe3 Rb8 20. Rd2 Rb4 21. f3 h5 22. a3 Rc4 23. Ne4 Qh4+ 24. Kd1 f5 25. N4c3 Qf6 26. f4 Bd6 27. Qd3 Rc5 28. Nd4 Bxf4 29. Rdg2 Rf8 30. Nf3 h4 31. Re1 Bg3 32. Re3 f4 33. Re5 Qg6 34. Qd4 Rc8 35. Rge2 e6 36. dxe6 fxe6 37. Qd6 Rf6 38. Rd2 Rd8 39. Kc1 Rf7 40. Rg5 Qh7 41. Re5 Re7 42. Ne4 Kf8 43. Neg5 Rc8+ 44. Rc5 Rxc5+ 45. Qxc5 Qf5 46. Ne5 Be8 47. Rd8 1-0

[Event "Johor op-A 7th"]
[Site "Johor"]
[Date "2022.12.30"]
[Round "8"]
[White "Sadikin The, Irwanto"]
[Black "Bui, Vinh"]
[Result "1/2-1/2"]
[ECO "A96"]
[WhiteElo "2240"]
[BlackElo "2403"]
[PlyCount "19"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nc3 0-0 6. Nf3 Ne4 7. Qc2 Nxc3 8. Qxc3 Bf6 9. 0-0 d6 10. Rd1 1/2-1/2

[Event "Johor op-A 7th"]
[Site "Johor"]
[Date "2022.12.29"]
[Round "6"]
[White "Pham, Tran Gia Phuc"]
[Black "Bui, Vinh"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2210"]
[BlackElo "2403"]
[PlyCount "103"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Nd2 a5 6. Ngf3 b6 7. a3 Be7 8. Ne5 Ra7 9. e4 Bb7 10. d5 0-0 11. 0-0 Bd6 12. f4 Na6 13. exf5 exf5 14. Qc2 Nc5 15. b3 Qe7 16. Re1 Raa8 17. Bb2 Rae8 18. b4 Nce4 19. Nxe4 fxe4 20. g4 axb4 21. g5 bxa3 22. Bd4 Bc5 23. Qf2 Bxd4 24. Qxd4 Nh5 25. Rxe4 Nxf4 26. Rxf4 Rxf4 27. Qxf4 Qxe5 28. Qxe5 Rxe5 29. Rxa3 Re8 30. Ra7 Rb8 31. d6 Bxg2 32. Kxg2 cxd6 33. Rxd7 b5 34. cxb5 Rxb5 35. Rxd6 Rxg5+ 36. Kf3 Kf7 37. Rd4 Kg6 38. h4 Rg1 39. Kf2 Ra1 40. Rd5 Kf6 41. Kg2 Ra3 42. Rb5 g6 43. Rb7 h5 44. Rb5 Re3 45. Ra5 Re5 46. Ra6+ Kf5 47. Kf3 Rd5 48. Ra3 Rd1 49. Ra5+ Kf6 50. Ra6+ Kg7 51. Ra7+ Kh6 52. Kg3 1/2-1/2

[Event "Johor op-A 7th"]
[Site "Johor"]
[Date "2022.12.28"]
[Round "5"]
[White "Bui, Vinh"]
[Black "Aris, TLS"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2403"]
[BlackElo "2061"]
[PlyCount "65"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 f5 5. e3 Bg7 6. c3 Qb6 7. Qc2 e6 8. Bc4 Na6 9. Nh3 Nc7 10. Nf4 Be5 11. 0-0 Bxf4 12. exf4 Qd6 13. dxe6 fxe6 14. Qd2 Qc6 15. Re1 b5 16. Bf1 Bb7 17. Re3 h5 18. h4 0-0-0 19. Rg3 Rhg8 20. Rg5 Rxg5 21. fxg5 Qe4 22. f4 e5 23. Na3 exf4 24. Re1 Qa4 25. c4 b4 26. Nb5 Nxb5 27. cxb5 Qxa2 28. Rc1 d6 29. Bc4 Qa5 30. Qxf4 Kb8 31. g6 Kc7 32. Be6 Qxb5 33. Qg5 1-0

[Event "Johor op-A 7th"]
[Site "Johor"]
[Date "2022.12.28"]
[Round "4"]
[White "Mohd Johar, Mohd Aiziuddin"]
[Black "Bui, Vinh"]
[Result "0-1"]
[ECO "A80"]
[BlackElo "2403"]
[PlyCount "104"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 f5 3. e3 Nf6 4. Bd3 Be7 5. h3 0-0 6. g4 d6 7. gxf5 exf5 8. c3 Be6 9. Qc2 Nd5 10. Ne2 Nd7 11. Nd2 c6 12. Bh2 Kh8 13. Nf4 Nxf4 14. Bxf4 Nf6 15. Rg1 Nd5 16. Bh2 Bh4 17. Nf3 Nxe3 18. Qe2 Nd5 19. 0-0-0 Bg8 20. Nxh4 Qxh4 21. Kb1 Qf6 22. Qf3 b5 23. Bc2 Rae8 24. Rge1 f4 25. Re4 Rxe4 26. Qxe4 Qe6 27. Qxe6 Bxe6 28. h4 Bf5 29. Re1 h6 30. Bxf5 Rxf5 31. Re4 Kg8 32. f3 Kf7 33. Bg1 Rh5 34. Bf2 g5 35. Re1 gxh4 36. Kc2 Kf6 37. Kd3 Kf5 38. Rh1 h3 39. Rh2 Ne3 40. Bxe3 fxe3 41. Kxe3 a5 42. b3 Rh4 43. a3 Rh5 44. c4 bxc4 45. bxc4 Rh4 46. a4 d5 47. cxd5 cxd5 48. f4 Kg4 49. f5 Kg3 50. Rh1 h2 51. f6 Re4+ 52. Kd3 Rf4 0-1

[Event "Johor op-A 7th"]
[Site "Johor"]
[Date "2022.12.27"]
[Round "2"]
[White "Ang, Ern Jie Anderson"]
[Black "Bui, Vinh"]
[Result "1/2-1/2"]
[ECO "E10"]
[WhiteElo "2121"]
[BlackElo "2403"]
[PlyCount "109"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Nc3 0-0 6. Nf3 Ne4 7. Qc2 d6 8. 0-0 Bxc3 9. bxc3 Nc6 10. Nd2 Nxd2 11. Bxd2 e5 12. c5 dxc5 13. Bxc6 bxc6 14. dxe5 Qd5 15. Bf4 Be6 16. Rfd1 Qc4 17. Qd3 Qa4 18. f3 Rab8 19. Rd2 Rb5 20. Kf2 c4 21. Qe3 Rfb8 22. Rad1 Rd5 23. h4 Qa5 24. h5 Qb6 25. h6 Qxe3+ 26. Bxe3 a5 27. hxg7 Kxg7 28. Rd4 Rxd4 29. Rxd4 Kg6 30. g4 Rb2 31. Rd2 Rb5 32. gxf5+ Bxf5 33. Bd4 c5 34. e4 cxd4 35. exf5+ Kxf5 36. Rxd4 Kxe5 37. Ke3 h5 38. Rxc4 Kd6 39. Rd4+ Ke6 40. Rc4 Re5+ 41. Kf4 Rf5+ 42. Ke3 Kd6 43. Ra4 Rc5 44. Kd3 c6 45. Rf4 Rd5+ 46. Ke3 Re5+ 47. Kd3 Ke6 48. Rc4 Kd6 49. Rf4 Rd5+ 50. Ke3 Rc5 51. Kd4 Rd5+ 52. Ke3 Kc5 53. Rf6 Re5+ 54. Kd3 Rd5+ 55. Ke3 1/2-1/2

[Event "Johor op-A 7th"]
[Site "Johor"]
[Date "2022.12.27"]
[Round "3"]
[White "Bui, Vinh"]
[Black "Teo, Hong Ming"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2403"]
[BlackElo "1928"]
[PlyCount "70"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 f6 3. Bh4 Nh6 4. e3 Nf5 5. Bg3 h5 6. h3 Nxg3 7. fxg3 Qd6 8. Kf2 Nc6 9. Bd3 Rh6 10. Nc3 Be6 11. Nf3 0-0-0 12. e4 g5 13. exd5 Bxd5 14. Nxd5 Qxd5 15. c4 Qd7 16. d5 e5 17. dxc6 Qxd3 18. cxb7+ Kxb7 19. Qxd3 Rxd3 20. Rhd1 Rxd1 21. Rxd1 Kc8 22. Ke3 f5 23. Nxg5 Rg6 24. h4 Bh6 25. Rd5 Bxg5+ 26. hxg5 Rxg5 27. Rxe5 Rxg3+ 28. Kf2 Rd3 29. Ke2 Rg3 30. Kf1 h4 31. Re8+ Kb7 32. Rh8 Rg4 33. b3 a5 34. Rh5 Rf4+ 35. Ke2 a4 1/2-1/2

[Event "Johor op-A 7th"]
[Site "Johor"]
[Date "2022.12.26"]
[Round "1"]
[White "Bui, Vinh"]
[Black "Banh, Gia Huy"]
[Result "1/2-1/2"]
[ECO "E13"]
[WhiteElo "2403"]
[BlackElo "2146"]
[PlyCount "37"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 Bb7 6. e3 0-0 7. Bd3 d6 8. 0-0 Bxc3 9. bxc3 h6 10. Bh4 Nbd7 11. Nd2 Qe7 12. f4 e5 13. fxe5 dxe5 14. Ne4 Bxe4 15. Bxe4 Rad8 16. Bf5 exd4 17. exd4 Qe3+ 18. Kh1 Ne5 19. Qb3 1/2-1/2

[Event "Hanoi IM"]
[Site "Hanoi"]
[Date "2022.05.29"]
[Round "9"]
[White "Nguyen, Phuoc Tam"]
[Black "Bui, Vinh"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2190"]
[BlackElo "2414"]
[PlyCount "123"]
[EventDate "2022.05.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "1"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. g3 Ne7 4. Bg2 0-0 5. e3 Bxc3 6. bxc3 d6 7. Ne2 Nbc6 8. 0-0 Rb8 9. d4 b6 10. c5 bxc5 11. dxc5 d5 12. Qa4 Bd7 13. Qc2 Bf5 14. e4 dxe4 15. Rd1 e3 16. Qa4 exf2+ 17. Kxf2 Qe8 18. Ba3 Kh8 19. Rd2 Be6 20. g4 f5 21. gxf5 Rxf5+ 22. Kg1 Qg6 23. Qe4 Qf7 24. Ng3 Rf4 25. Qe2 Rf8 26. Qa6 Bc8 27. Qb5 a6 28. Qb3 Qg6 29. Qc2 Qxc2 30. Rxc2 Be6 31. Rb1 Bd5 32. Rb7 Bxg2 33. Kxg2 Nd5 34. Bc1 Rc4 35. Rf2 Rxf2+ 36. Kxf2 Rxc3 37. Bb2 Rc2+ 38. Kf3 h6 39. Bxe5 Nxe5+ 40. Ke4 Rxc5 41. Kxe5 Nf6+ 42. Ke6 Kh7 43. Rb2 h5 44. Nf5 Ng4 45. Re2 g6 46. Ng3 h4 47. Nf1 Rf5 48. Re4 Nh6 49. Ne3 Rf2 50. Rxh4 Re2 51. Rh3 Kg7 52. Kd7 Rxa2 53. Kxc7 Rb2 54. Nd5 Ra2 55. Kb6 Ng4 56. Rg3 Ne5 57. h4 Kf7 58. Nf4 Ra4 59. Nxg6 Nxg6 60. Rg5 Nxh4 61. Ra5 Re4 62. Rxa6 1/2-1/2

[Event "Hanoi IM"]
[Site "Hanoi"]
[Date "2022.05.28"]
[Round "8"]
[White "Bui, Vinh"]
[Black "Abelgas, Roel"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2414"]
[BlackElo "2220"]
[PlyCount "53"]
[EventDate "2022.05.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "1"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Bd3 Nbd7 6. 0-0 Bd6 7. Nbd2 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bc2 h6 12. Qd3 Re8 13. c5 Bc7 14. Re1 b6 15. Qc4 Qd5 16. Qc3 Bb7 17. h3 Rad8 18. Be3 Qh5 19. Qa3 Bb8 20. b4 g5 21. Ne5 g4 22. Bd1 Bxe5 23. dxe5 Qxe5 24. Bxg4 Nxg4 25. hxg4 bxc5 26. Qxa7 Bc8 27. Bxh6 1-0

[Event "Hanoi IM"]
[Site "Hanoi"]
[Date "2022.05.28"]
[Round "7"]
[White "Bui, Vinh"]
[Black "Vo, Thanh Ninh"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "2414"]
[BlackElo "2378"]
[PlyCount "40"]
[EventDate "2022.05.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "1"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. h3 Qa5 10. 0-0 Nxd4 11. Bxd4 Be6 12. Re1 Nd7 13. Bxg7 Kxg7 14. Nd5 Bxd5 15. Qxd5 Qxd5 16. Bxd5 Rab8 17. c3 Rfc8 18. Rad1 Rc7 19. Bb3 b6 20. Rd2 Rbc8 1/2-1/2

[Event "Hanoi IM"]
[Site "Hanoi"]
[Date "2022.05.27"]
[Round "6"]
[White "Arfan, Aditya Bagus"]
[Black "Bui, Vinh"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2319"]
[BlackElo "2414"]
[PlyCount "40"]
[EventDate "2022.05.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "1"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 g6 5. b3 Bg7 6. Bb2 0-0 7. 0-0 a5 8. Nc3 Na6 9. Rc1 d4 10. Na4 Ne8 11. e3 c5 12. exd4 cxd4 13. Ba3 Nb4 14. Bxb4 axb4 15. c5 Be6 16. Re1 Nc7 17. Ne5 Rxa4 18. bxa4 Bxa2 19. Nd3 b3 20. Rb1 Re8 1/2-1/2

[Event "Hanoi IM"]
[Site "Hanoi"]
[Date "2022.05.27"]
[Round "5"]
[White "Bui, Vinh"]
[Black "Pham, Xuan Dat"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2414"]
[BlackElo "2227"]
[PlyCount "38"]
[EventDate "2022.05.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "1"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. c4 Bg7 7. Nc3 d6 8. e3 Nd7 9. Nh3 Ne5 10. Qc2 Bd7 11. Be2 h5 12. 0-0 0-0-0 13. Rab1 Kb8 14. b4 Rc8 15. Rfc1 Ng4 16. Na4 Qa6 17. Nc3 Qb6 18. Na4 Qa6 19. Nc3 Qb6 1/2-1/2

[Event "Hanoi IM"]
[Site "Hanoi"]
[Date "2022.05.26"]
[Round "4"]
[White "Saurabh, Anand"]
[Black "Bui, Vinh"]
[Result "1/2-1/2"]
[ECO "C86"]
[WhiteElo "2263"]
[BlackElo "2414"]
[PlyCount "31"]
[EventDate "2022.05.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "1"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c3 0-0 8. d4 d6 9. 0-0 Bg4 10. Rd1 exd4 11. cxd4 d5 12. exd5 Na5 13. Bc2 Re8 14. Nc3 b4 15. Ne4 Qxd5 16. Bf4 1/2-1/2

[Event "Hanoi IM"]
[Site "Hanoi"]
[Date "2022.05.25"]
[Round "3"]
[White "Bui, Vinh"]
[Black "Luong, Phuong Hanh"]
[Result "1/2-1/2"]
[ECO "D95"]
[WhiteElo "2414"]
[BlackElo "2169"]
[PlyCount "65"]
[EventDate "2022.05.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "1"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. e3 0-0 6. Qb3 dxc4 7. Bxc4 Nc6 8. Ne5 Nxe5 9. dxe5 Nd7 10. f4 Nc5 11. Qd1 Qxd1+ 12. Nxd1 Bf5 13. Bd2 Ne4 14. Nf2 Rfd8 15. Nxe4 Bxe4 16. Rg1 e6 17. Bc3 a6 18. Kf2 b5 19. Be2 Bf8 20. Rgd1 b4 21. Be1 a5 22. Bf3 Bxf3 23. Kxf3 Be7 24. Rxd8+ Rxd8 25. Rc1 c5 26. Ke2 Kf8 27. Bf2 Rc8 28. Kd3 Rd8+ 29. Ke2 Ke8 30. e4 Rc8 31. Kd3 Kd7 32. Kc4 Kc6 33. Rd1 1/2-1/2

[Event "Hanoi IM"]
[Site "Hanoi"]
[Date "2022.05.25"]
[Round "2"]
[White "Vasilyev, Mikhail"]
[Black "Bui, Vinh"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2133"]
[BlackElo "2414"]
[PlyCount "92"]
[EventDate "2022.05.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "1"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. g3 Nc6 8. Be3 Be7 9. f4 d6 10. Nb3 b5 11. Bg2 0-0 12. 0-0 Bb7 13. h3 Rac8 14. Kh2 Rfe8 15. Qf3 Na5 16. Nxa5 Qxa5 17. Bd2 Qb6 18. Be3 Qc7 19. Qf2 Qb8 20. Bd4 e5 21. Ba7 Qa8 22. fxe5 dxe5 23. Nd5 Bxd5 24. exd5 Bd6 25. Be3 Rf8 26. Rad1 Rc4 27. c3 Nd7 28. Qf5 Qc8 29. Qd3 Nc5 30. Bxc5 Qxc5 31. Be4 g6 32. Rf6 Be7 33. Rc6 Qf2+ 34. Bg2 e4 35. Qd2 Qxd2 36. Rxd2 f5 37. Rxc4 bxc4 38. d6 Bg5 39. Rd4 Rb8 40. d7 Kf7 41. Bf1 Rxb2+ 42. Kh1 Bd8 43. Bxc4+ Ke7 44. Bxa6 Rc2 45. Bb5 Rxc3 46. a4 Rxg3 0-1

[Event "Hanoi IM"]
[Site "Hanoi"]
[Date "2022.05.24"]
[Round "1"]
[White "Bui, Vinh"]
[Black "Concio, Michael Jr"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2414"]
[BlackElo "2211"]
[PlyCount "70"]
[EventDate "2022.05.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VIE"]
[EventCategory "1"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 Bh6 6. e3 f5 7. Nh3 d6 8. Be2 Nd7 9. 0-0 Nf6 10. c4 Bd7 11. Nc3 Rg8 12. Kh1 Ne4 13. Nd1 e6 14. f3 Nf6 15. Nc3 Ke7 16. f4 Ne4 17. Nxe4 fxe4 18. dxe6 fxe6 19. Nf2 d5 20. Rb1 Raf8 21. Ng4 Bg7 22. Qe1 Bf6 23. b4 Bc6 24. f5 Rxg4 25. Bxg4 dxc4 26. fxe6 cxb4 27. Rxf6 Rxf6 28. Qh4 Qd8 29. Qxh7+ Kd6 30. h3 Qf8 31. Rd1+ Kc5 32. Qc7 Rf1+ 33. Rxf1 Qxf1+ 34. Kh2 Qf6 35. Qa5+ Bb5 1/2-1/2

[Event "VIE-chB"]
[Site "Ba Dinh"]
[Date "2018.12.02"]
[Round "7"]
[White "Nguyen, Hoang Nam2222"]
[Black "Bui, Vinh"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2162"]
[BlackElo "2414"]
[PlyCount "80"]
[EventDate "2018.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 c5 5. 0-0 Nc6 6. b3 Be7 7. Bb2 d4 8. e3 e5 9. exd4 exd4 10. Re1 0-0 11. d3 Re8 12. Ne5 Nxe5 13. Rxe5 Qc7 14. Qe1 Ng4 15. Re2 Bf5 16. Be4 Ne5 17. Qf1 Bxe4 18. dxe4 f5 19. f4 Nd3 20. e5 Qc6 21. Bc1 a6 22. Nd2 b5 23. Rg2 Nb4 24. Nf3 d3 25. Bd2 Nc2 26. Rc1 bxc4 27. bxc4 Qe4 28. Kh1 Rad8 29. Rb1 Qxc4 30. g4 fxg4 31. Rxg4 Bf8 32. Qh3 Qd5 33. Rg2 Nd4 34. Ng1 c4 35. Rb6 Re6 36. Rxe6 Qxe6 37. Qh4 Qd5 38. Qg5 Rb8 39. f5 Rb1 40. Bc1 Qxe5 0-1

[Event "VIE-chB"]
[Site "Ba Dinh"]
[Date "2018.11.30"]
[Round "4"]
[White "Bui, Vinh"]
[Black "Pham, Chuong"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2414"]
[BlackElo "2383"]
[PlyCount "228"]
[EventDate "2018.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 Be7 5. e3 h6 6. Bh4 0-0 7. Bd3 b6 8. cxd5 Nxd5 9. Bg3 Bb7 10. 0-0 Nd7 11. a3 c5 12. Nbd2 cxd4 13. exd4 N5f6 14. Qe2 Nh5 15. Rac1 Nxg3 16. hxg3 Rc8 17. Ba6 Rxc1 18. Rxc1 Qb8 19. Bxb7 Qxb7 20. Qe4 Rb8 21. Qxb7 Rxb7 22. Rc8+ Kh7 23. Nc4 f6 24. Ne3 Nf8 25. Kf1 Rd7 26. Ke2 Ng6 27. Rc6 Nf8 28. Kd3 e5 29. b4 exd4 30. Nxd4 Ng6 31. Ke4 Ne5 32. Re6 Nf7 33. Kd3 Bc5 34. bxc5 bxc5 35. Nef5 Ne5+ 36. Kc3 cxd4+ 37. Nxd4 Rc7+ 38. Kd2 Nc4+ 39. Kd3 Nxa3 40. Ra6 Nc4 41. f4 Nb2+ 42. Ke4 Re7+ 43. Ne6 Nc4 44. Rc6 Nb6 45. f5 h5 46. Rd6 Re8 47. Kf4 Rc8 48. Rd1 Rc4+ 49. Kf3 Rc3+ 50. Kf4 a5 51. Rd6 Rc4+ 52. Kf3 Rb4 53. Rd8 Rb5 54. g4 hxg4+ 55. Kxg4 Rd5 56. Re8 Nc4 57. Nf8+ Kh6 58. Re1 Ne5+ 59. Kh4 Rd4+ 60. Kg3 Rg4+ 61. Kh3 Kh5 62. Ne6 Nf7 63. Kh2 Nd6 64. Rf1 a4 65. Rf3 a3 66. Rxa3 Nxf5 67. Ra5 Rh4+ 68. Kg1 Kg6 69. Nf8+ Kf7 70. Rxf5 Kxf8 71. Ra5 Rb4 72. Kf2 Rb3 73. Rc5 Kf7 74. Rc7+ Kg6 75. Ra7 Kh6 76. Rf7 Rb6 77. Rc7 g6 78. Rc5 Rb4 79. Rc6 Kg5 80. g3 Rb2+ 81. Kf3 Rb3+ 82. Kg2 f5 83. Ra6 Kh5 84. Rc6 Rb2+ 85. Kh3 Rb3 86. Kg2 g5 87. Rc4 Rb2+ 88. Kg1 Kg6 89. Rc6+ Kf7 90. Ra6 Re2 91. Rb6 Re6 92. Rb5 Kf6 93. Kf2 Ra6 94. Rc5 Ra2+ 95. Kg1 Rd2 96. Ra5 g4 97. Rb5 Ke6 98. Ra5 Rd5 99. Ra8 Rb5 100. Re8+ Kd5 101. Kf2 Kd4 102. Re7 Rb2+ 103. Kf1 Rd2 104. Re8 Rd3 105. Kf2 Rf3+ 106. Kg2 Re3 107. Rd8+ Kc4 108. Rd7 Re2+ 109. Kf1 Re5 110. Kf2 Rd5 111. Ra7 Kd4 112. Re7 Kd3 113. Re3+ Kd4 114. Re8 Ra5 1/2-1/2

[Event "VIE-chB"]
[Site "Ba Dinh"]
[Date "2018.11.30"]
[Round "5"]
[White "Nguyen, Van Hai"]
[Black "Bui, Vinh"]
[Result "0-1"]
[ECO "B49"]
[WhiteElo "2312"]
[BlackElo "2414"]
[PlyCount "54"]
[EventDate "2018.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Qc7 7. Be2 Nf6 8. 0-0 Bb4 9. Nxc6 bxc6 10. Na4 Be7 11. Nb6 Rb8 12. Nxc8 Qxc8 13. e5 Nd5 14. Bc1 Bc5 15. c4 Ne7 16. Kh1 Qc7 17. f4 Nf5 18. Rf3 0-0 19. Rd3 Rb7 20. b3 f6 21. Bb2 fxe5 22. Bxe5 d6 23. Bc3 Qe7 24. g4 Nh4 25. Qd2 e5 26. b4 exf4 27. bxc5 Qe4+ 0-1

[Event "VIE-chB"]
[Site "Ba Dinh"]
[Date "2018.11.29"]
[Round "3"]
[White "Hoang, Van Ngoc"]
[Black "Bui, Vinh"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2221"]
[BlackElo "2414"]
[PlyCount "52"]
[EventDate "2018.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Nf3 e6 4. c4 Bb4+ 5. Nbd2 dxc4 6. Bg2 0-0 7. Qc2 b5 8. a4 c6 9. axb5 a5 10. bxc6 Nxc6 11. Qxc4 Qb6 12. Ne5 Nxd4 13. e3 Nb3 14. Bxa8 Nxa1 15. Qc6 Qa7 16. Qa4 Qxa8 17. 0-0 Ba6 18. Qxa1 Bxf1 19. Nxf1 Qd5 20. b3 Rc8 21. Nc4 Qd1 22. Bb2 Qxa1 23. Bxa1 Ne4 24. Bd4 f6 25. f3 Nc5 26. Nfd2 Nxb3 0-1

[Event "VIE-chB"]
[Site "Ba Dinh"]
[Date "2018.11.28"]
[Round "2"]
[White "Bui, Vinh"]
[Black "Tran, Duy Manh"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "2414"]
[BlackElo "1943"]
[PlyCount "77"]
[EventDate "2018.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 e6 4. Nc3 d5 5. Nf3 Nc6 6. a3 Ne4 7. Bd3 Nxc3 8. bxc3 dxc4 9. Bxc4 Be7 10. 0-0 0-0 11. e4 Qc7 12. Qe2 b6 13. Bd3 Rd8 14. Bb2 Na5 15. Rad1 c4 16. Bb1 Bd7 17. e5 Bc6 18. Nd2 Bd5 19. Ne4 Bxe4 20. Qxe4 g6 21. h4 Qc6 22. Qg4 Qe8 23. h5 Nb3 24. Rfe1 Rd7 25. hxg6 hxg6 26. f4 Bf8 27. f5 exf5 28. Bxf5 Re7 29. e6 Kg7 30. d5 fxe6 31. dxe6 Kh7 32. Be4 Rc8 33. Rd5 Rc5 34. Rd7 Bh6 35. Rxe7+ Qxe7 36. Qxg6+ Kh8 37. Qxh6+ Kg8 38. Bh7+ Kh8 39. Bg6+ 1-0

[Event "VIE-chB"]
[Site "Ba Dinh"]
[Date "2018.11.28"]
[Round "1"]
[White "Nguyen, Tan Thinh"]
[Black "Bui, Vinh"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2007"]
[BlackElo "2414"]
[PlyCount "107"]
[EventDate "2018.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 0-0 8. 0-0 d6 9. Qc2 Nbd7 10. Rad1 Qe7 11. Rfe1 e5 12. e4 Rfe8 13. b4 c5 14. dxc5 dxc5 15. b5 Nf8 16. Nb1 Ne6 17. Nc3 Nd4 18. Qc1 a6 19. a4 axb5 20. axb5 h6 21. Qb2 Qe6 22. Nd5 Bxd5 23. cxd5 Nxf3+ 24. Bxf3 Qd6 25. Ra1 Rxa1 26. Rxa1 Rc8 27. Qa3 Qb8 28. Rd1 Ne8 29. Bg4 Rd8 30. Be2 Nd6 31. Qe3 Qc7 32. f4 Re8 33. fxe5 Rxe5 34. Bd3 Qe7 35. Qf2 f6 36. Qa2 c4 37. Bxc4 Rxe4 38. Bf1 Re1 39. Rxe1 Qxe1 40. Qf2 Qxf2+ 41. Kxf2 Kf7 42. Ke3 Ke7 43. Bd3 Nf7 44. Kd4 Kd6 45. Be2 f5 46. h4 g6 47. h5 gxh5 48. Bxh5 Ne5 49. Bd1 Ng6 50. Bh5 Ne7 51. Bf7 Nc8 52. Be6 Ne7 53. Bf7 Nc8 54. Be6 1/2-1/2

[Event "Hanoi HD Bank op-A 8th"]
[Site "Hanoi"]
[Date "2018.03.15"]
[Round "9"]
[White "Karthikeyan, Pandian"]
[Black "Bui, Vinh"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2473"]
[BlackElo "2400"]
[PlyCount "58"]
[EventDate "2018.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Qc2 g6 6. Bd3 Bg7 7. Nf3 0-0 8. 0-0 b5 9. b3 Nbd7 10. e4 bxc4 11. bxc4 dxe4 12. Nxe4 c5 13. Be3 Ng4 14. Rad1 Nxe3 15. fxe3 Qc7 16. Qf2 cxd4 17. exd4 Nf6 18. Qh4 Bf5 19. Nfg5 Bxe4 20. Rxf6 h6 21. Rxf7 Bxd4+ 22. Kh1 Bxd3 23. Qxd4 Rxf7 24. Nxf7 Qxc4 25. Qh8+ Kxf7 26. Qxa8 Be4 27. Qd8 Bxg2+ 28. Kxg2 Qe2+ 29. Kg1 Qe3+ 1/2-1/2

[Event "Hanoi HD Bank op-A 8th"]
[Site "Hanoi"]
[Date "2018.03.14"]
[Round "8"]
[White "Bui, Vinh"]
[Black "Nandhidhaa, PV."]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2400"]
[BlackElo "2261"]
[PlyCount "56"]
[EventDate "2018.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. e3 e6 4. Nd2 Be7 5. Bd3 c5 6. c3 Nbd7 7. f4 b6 8. Nh3 Bb7 9. Qf3 h6 10. Bxf6 Nxf6 11. Nf2 Rc8 12. g4 Qc7 13. h4 Nd7 14. h5 a6 15. 0-0 b5 16. Qh3 cxd4 17. cxd4 Nf6 18. Qg2 0-0 19. Nh3 Kh8 20. Nf3 Ne4 21. Kh1 Bd6 22. g5 hxg5 23. Nhxg5 Nxg5 24. Qxg5 Qe7 25. Qg3 Qf6 26. Rg1 Qh6 27. Rg2 Rc7 28. Rag1 Rfc8 1-0

[Event "Hanoi HD Bank op-A 8th"]
[Site "Hanoi"]
[Date "2018.03.14"]
[Round "7"]
[White "Lei, Tingjie"]
[Black "Bui, Vinh"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2545"]
[BlackElo "2400"]
[PlyCount "61"]
[EventDate "2018.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qg4 g6 8. Qe2 d6 9. 0-0 Nd7 10. c4 b6 11. Nc3 Bb7 12. f4 Qc7 13. Be3 Ngf6 14. Rac1 0-0 15. Nd2 Rac8 16. h3 Rfe8 17. Qf2 Bf8 18. b4 d5 19. e5 Ne4 20. Bxe4 dxe4 21. a3 a5 22. Rb1 axb4 23. axb4 Ba6 24. Ndxe4 Qxc4 25. Rfd1 Red8 26. Qh4 Bg7 27. Bxb6 Bb7 28. Rd4 Bxe4 29. Rxc4 Bxb1 30. Qxd8+ Rxd8 31. Bxd8 1-0

[Event "Hanoi HD Bank op-A 8th"]
[Site "Hanoi"]
[Date "2018.03.13"]
[Round "6"]
[White "Bui, Vinh"]
[Black "Pichot, Alan"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2400"]
[BlackElo "2558"]
[PlyCount "43"]
[EventDate "2018.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nf6 4. Nf3 Nc6 5. c3 e6 6. Nbd2 cxd4 7. exd4 Nh5 8. Be3 Bd6 9. Ne5 Nf6 10. f4 Qb6 11. Qb3 0-0 12. Qxb6 axb6 13. Be2 Ne8 14. 0-0 Nc7 15. a3 f6 16. Nd3 Bd7 17. Rae1 Rae8 18. Nf3 Na5 19. Bc1 Nb3 20. Be3 Na5 21. Rf2 Nc4 22. Bc1 1/2-1/2

[Event "Hanoi HD Bank op-A 8th"]
[Site "Hanoi"]
[Date "2018.03.12"]
[Round "4"]
[White "Bui, Vinh"]
[Black "Rozum, Ivan"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2400"]
[BlackElo "2582"]
[PlyCount "42"]
[EventDate "2018.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. d5 Nh5 6. Be3 e5 7. Qd2 d6 8. g4 Nf4 9. h4 Be7 10. Bf2 h5 11. g5 Ng6 12. e3 f5 13. c4 0-0 14. Nc3 f4 15. e4 Na6 16. a3 Bd7 17. Nge2 Nc7 18. b4 b6 19. Nc1 a5 20. b5 Ra7 21. N1e2 Na8 1/2-1/2

[Event "Hanoi HD Bank op-A 8th"]
[Site "Hanoi"]
[Date "2018.03.12"]
[Round "5"]
[White "Deepan Chakkravarthy, J."]
[Black "Bui, Vinh"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2520"]
[BlackElo "2400"]
[PlyCount "108"]
[EventDate "2018.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. 0-0 d6 8. c4 Nd7 9. Nc3 Ngf6 10. f4 b6 11. Qe2 Qc7 12. Bd2 Bb7 13. Rae1 g6 14. e5 Nh5 15. exd6 Bxd6 16. Nd5 Qb8 17. g4 Ng7 18. Qf2 b5 19. Nb6 Nxb6 20. Qxb6 bxc4 21. Bxc4 0-0 22. Na5 Bd5 23. Qxb8 Raxb8 24. Bxd5 exd5 25. b3 Rfc8 26. Rc1 f5 27. Nc6 Ra8 28. h3 Ne6 29. b4 Rf8 30. Rce1 Rae8 31. a4 fxg4 32. hxg4 Nc7 33. f5 gxf5 34. Rxf5 Rxe1+ 35. Bxe1 Rxf5 36. gxf5 Kf7 37. Bc3 Ne8 38. Kg2 Ng7 39. Nd8+ Ke8 40. f6 Nf5 41. Ne6 Kf7 42. Nd8+ Kg6 43. Nb7 Bf8 44. b5 axb5 45. a5 b4 46. Bb2 Nd6 47. Nxd6 Bxd6 48. Bd4 b3 49. a6 Bb8 50. Kf3 h5 51. Ke2 h4 52. Kd3 h3 53. Be5 b2 54. Kc2 Bxe5 0-1

[Event "Hanoi HD Bank op-A 8th"]
[Site "Hanoi"]
[Date "2018.03.11"]
[Round "3"]
[White "Nguyen, Phuoc Tam"]
[Black "Bui, Vinh"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2169"]
[BlackElo "2400"]
[PlyCount "59"]
[EventDate "2018.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 Nf6 3. d3 d5 4. a3 a5 5. Nd2 Be7 6. e4 dxe4 7. dxe4 0-0 8. Ngf3 Nbd7 9. 0-0 c6 10. b3 Qc7 11. Bb2 Re8 12. Qe2 b6 13. Nh4 Bc5 14. Kh1 Bd4 15. Bxd4 exd4 16. f4 Ba6 17. Nc4 Nxe4 18. Bxe4 Nf6 19. Bxh7+ Nxh7 20. Qd3 Nf8 21. Rae1 c5 22. h3 b5 23. Ne5 b4 24. Nc4 bxa3 25. Nf3 a4 26. Nfe5 axb3 27. Qxb3 Reb8 28. Qd3 a2 29. Kh2 Nd7 30. Ra1 0-1

[Event "Hanoi HD Bank op-A 8th"]
[Site "Hanoi"]
[Date "2018.03.10"]
[Round "2"]
[White "Bui, Vinh"]
[Black "Zhao, Jun"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2400"]
[BlackElo "2599"]
[PlyCount "110"]
[EventDate "2018.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. Nf3 0-0 6. Be2 f5 7. 0-0 d6 8. c4 Nd7 9. Nc3 Re8 10. Qc2 b6 11. Rad1 Bb7 12. Nd2 Nf6 13. Bf3 Bxf3 14. Nxf3 Qd7 15. b4 h5 16. a3 a6 17. c5 Ne4 18. Nd2 Nxc3 19. Qxc3 dxc5 20. bxc5 f4 21. c6 Qd6 22. Nf3 fxe3 23. fxe3 Qd5 24. Ne5 Re7 25. Rd2 Rae8 26. Rdf2 Bxe5 27. dxe5 Rxe5 28. Rxf7 Qxf7 29. Rxf7 Kxf7 30. Qc4+ R8e6 31. Qxa6 Rxc6 32. Qc8 Re7 33. Qh8 Rce6 34. Kf2 Rxe3 35. Qh7+ Kf6 36. Qh8+ Kf7 37. Qh7+ Kf6 38. Qh8+ Kg5 39. h4+ Kxh4 40. Qf6+ g5 41. Qf5 Rxa3 42. Kg1 Rg3 43. Qd5 Rge3 44. Qf5 R7e4 45. Kh2 Rf4 46. Qd7 Rg3 47. Qe8 Rfg4 48. Kh1 c5 49. Qd8 b5 50. Qd5 b4 51. Qxc5 b3 52. Qf2 Rf4 53. Qb2 Rc4 54. Qe2 Rc1+ 55. Kh2 Rxg2+ 0-1

[Event "Hanoi HD Bank op-A 8th"]
[Site "Hanoi"]
[Date "2018.03.10"]
[Round "1"]
[White "Divya, Deshmukh"]
[Black "Bui, Vinh"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2138"]
[BlackElo "2400"]
[PlyCount "89"]
[EventDate "2018.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Ne2 c5 5. c3 Nc6 6. a3 d5 7. e5 c4 8. Bc2 Qd7 9. Nd2 Na5 10. f4 h5 11. Nf3 0-0-0 12. Be3 Nh6 13. Qd2 Be7 14. Bf2 Bc6 15. Nc1 Ba4 16. Qd1 Bxc2 17. Qxc2 Nf5 18. a4 Kb7 19. b4 cxb3 20. Nxb3 Nc4 21. a5 b5 22. a6+ Ka8 23. Na5 Rc8 24. Qa2 Na3 25. 0-0 Rxc3 26. Be1 Rc7 27. Bf2 Rhc8 28. Qe2 Rc2 29. Qd1 b4 30. Nb3 Qa4 31. Nfd2 Qxa6 32. Qxh5 g6 33. Qh7 g5 34. g4 Nh4 35. Qxf7 R8c7 36. Rfc1 Bd8 37. Rxc2 Rxc2 38. Qg8 Rc8 39. Nc5 Be7 40. Nxa6 Rxg8 41. fxg5 Bxg5 42. Nb3 Nc2 43. Ra2 Ne3 44. h3 Nf3+ 45. Kh1 0-1

[Event "Laos op"]
[Site "Vientiane"]
[Date "2018.01.07"]
[Round "9"]
[White "Bui, Vinh"]
[Black "Ferriol, Gerald"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2408"]
[BlackElo "1932"]
[PlyCount "73"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. c4 c6 4. e3 Nf6 5. Bd3 Nbd7 6. 0-0 b6 7. Nc3 Bb7 8. Qe2 Be7 9. Rd1 0-0 10. b3 Qc7 11. Bb2 c5 12. cxd5 cxd4 13. Nb5 Qb8 14. dxe6 fxe6 15. Nbxd4 e5 16. Nf5 Bc5 17. Bc4+ Kh8 18. Ng5 Qe8 19. Nd6 Bxd6 20. Rxd6 Qg6 21. f4 exf4 22. exf4 h6 23. Bd3 Qe8 24. Ne6 Qe7 25. Be5 Rfe8 26. Rd1 Qf7 27. Bc4 b5 28. Ng5 Qg6 29. Nf7+ Kg8 30. Nxh6+ Kf8 31. Rxd7 Nxd7 32. Rxd7 gxh6 33. Rf7+ Qxf7 34. Bxf7 Kxf7 35. Qh5+ Ke7 36. Qxh6 Bd5 37. Qd6+ 1-0

[Event "Laos op"]
[Site "Vientiane"]
[Date "2018.01.07"]
[Round "8"]
[White "Bui, Vinh"]
[Black "Kim, Changhoon"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2408"]
[BlackElo "1861"]
[PlyCount "85"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 g5 8. Bg3 Nbd7 9. a3 Bxc3+ 10. bxc3 Ne4 11. Nd2 Nxg3 12. hxg3 Nf6 13. e3 c6 14. Qb3 Qe7 15. Bd3 Be6 16. Qa4 Kf8 17. Rb1 Kg7 18. Qb4 Qxb4 19. cxb4 Rhc8 20. Nb3 b6 21. 0-0 Ne4 22. Rfc1 a6 23. a4 Nd6 24. a5 b5 25. Nc5 Bf5 26. Bxf5 Nxf5 27. g4 Nd6 28. g3 Nc4 29. Kg2 Rh8 30. Rh1 Kg6 31. Rh2 Nd6 32. Rbh1 f5 33. gxf5+ Nxf5 34. Nd7 Ne7 35. g4 Rad8 36. Nc5 Ra8 37. Rh3 Ra7 38. f4 gxf4 39. exf4 Ng8 40. f5+ Kf6 41. Re1 Ne7 42. Rh5 Kg7 43. Re6 1-0

[Event "Laos op"]
[Site "Vientiane"]
[Date "2018.01.06"]
[Round "6"]
[White "Bui, Vinh"]
[Black "Grigoryan, Karen H"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "2408"]
[BlackElo "2581"]
[PlyCount "102"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Bg4 3. e3 Nd7 4. h3 Bh5 5. c4 e5 6. Be2 Ngf6 7. Nc3 c6 8. b3 Be7 9. Bb2 0-0 10. 0-0 e4 11. Nd2 Bxe2 12. Qxe2 d5 13. Rfc1 a6 14. a4 Rc8 15. Rc2 Re8 16. Rac1 Ra8 17. Ra1 Bd6 18. Ba3 Bb8 19. cxd5 cxd5 20. Rac1 Nf8 21. Bxf8 Kxf8 22. Nf1 Bd6 23. Na2 Qd7 24. Qd2 h5 25. Nc3 h4 26. Nh2 Ba3 27. Ra1 Bb4 28. Qd1 Rac8 29. Rac1 Rc6 30. Na2 Ba3 31. Rxc6 bxc6 32. Rc3 a5 33. Ng4 Nxg4 34. Qxg4 Qxg4 35. hxg4 Rc8 36. f3 exf3 37. gxf3 c5 38. Kg2 Ke7 39. dxc5 Rxc5 40. Rxc5 Bxc5 41. Nc3 Ke6 42. e4 dxe4 43. Nxe4 Be7 44. Nd2 g5 45. Nc4 Bd8 46. Nb2 Kd5 47. f4 f6 48. fxg5 fxg5 49. Nc4 Kd4 50. Nd6 Kc3 51. Nb7 Bb6 0-1

[Event "Laos op"]
[Site "Vientiane"]
[Date "2018.01.06"]
[Round "7"]
[White "Maneesorn, Kankawee"]
[Black "Bui, Vinh"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "1920"]
[BlackElo "2408"]
[PlyCount "101"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. g3 d6 7. Bg2 Bd7 8. 0-0 Be7 9. Be3 Nf6 10. h3 0-0 11. Kh2 Qc7 12. f4 Rac8 13. Nxc6 Bxc6 14. a4 Rfe8 15. Qd3 Qb8 16. f5 e5 17. Bg5 Ng4+ 18. hxg4 Bxg5 19. Rfd1 Red8 20. b4 Qc7 21. Ra3 Be8 22. Rb1 Kf8 23. Bf1 Qb6 24. Kg2 Qd4 25. Nd5 Bc6 26. c4 Re8 27. Nc3 Red8 28. Rd1 Qa7 29. Ra2 Be8 30. Nd5 a5 31. b5 Qc5 32. Qa3 f6 33. Qxc5 dxc5 34. Ra3 Rd6 35. Rad3 Bf7 36. Be2 Rcd8 37. Kf2 g6 38. Bf3 Kg7 39. Rh1 Rh8 40. Rdd1 Rdd8 41. Rh2 Rhf8 42. Rdh1 Rh8 43. Ke2 h6 44. Kf2 Rh7 45. Rh3 Kf8 46. R3h2 Kg7 47. Rh3 Rhh8 48. R3h2 Rhe8 49. Re1 Rd6 50. Rh3 Red8 51. Rhh1 1/2-1/2

[Event "Laos op"]
[Site "Vientiane"]
[Date "2018.01.05"]
[Round "4"]
[White "Bui, Vinh"]
[Black "Tran, Dang Minh Quang"]
[Result "1/2-1/2"]
[ECO "B37"]
[WhiteElo "2408"]
[BlackElo "1734"]
[PlyCount "59"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Be6 10. f3 Rc8 11. Rb1 Nd7 12. Bd2 Nd4 13. Ne3 a5 14. Kh1 Re8 15. b3 Nxe2 16. Qxe2 Nc5 17. Rfd1 Rc6 18. Ncd5 Bxd5 19. cxd5 Rc8 20. Qb5 Qd7 21. Qxd7 Nxd7 22. Rdc1 Bh6 23. Nf1 Bxd2 24. Nxd2 Nb6 25. Kg1 Kf8 26. Kf2 Rxc1 27. Rxc1 Rc8 28. Rxc8+ Nxc8 29. Nc4 b6 30. Ke3 1/2-1/2

[Event "Laos op"]
[Site "Vientiane"]
[Date "2018.01.05"]
[Round "5"]
[White "Habla, Jony"]
[Black "Bui, Vinh"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2205"]
[BlackElo "2408"]
[PlyCount "90"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 g6 3. e3 Nh6 4. Bc4 d5 5. Bb3 Nf7 6. Bh4 c6 7. c4 Qa5+ 8. Nc3 e6 9. Bf6 Rg8 10. f4 Nd7 11. Bh4 Nd6 12. cxd5 exd5 13. Nf3 Be7 14. Bxe7 Kxe7 15. 0-0 Nf6 16. Qe1 Qd8 17. Qh4 Ke8 18. Rac1 Rg7 19. Ne5 Be6 20. Rc2 Qe7 21. Rfc1 Kf8 22. Rf1 Kg8 23. h3 Kh8 24. Kh1 Rag8 25. g4 fxg4 26. hxg4 g5 27. fxg5 Rxg5 28. Rh2 R8g7 29. Bc2 Nxg4 30. Rg2 Nxe5 31. dxe5 Nc4 32. Rxg5 Rxg5 33. Rf8+ Bg8 34. Qh6 Nxe5 35. Qf6+ Qxf6 36. Rxf6 Kg7 37. Rf4 Bf7 38. b3 Bg6 39. Bd1 Rg3 40. Na4 Rxe3 41. Kg2 b6 42. Nb2 Be4+ 43. Kf2 Rh3 44. Be2 h5 45. Nd1 Ng6 0-1

[Event "Laos op"]
[Site "Vientiane"]
[Date "2018.01.04"]
[Round "2"]
[White "Bui, Vinh"]
[Black "Wiwatanadate, Poompong"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2408"]
[BlackElo "1992"]
[PlyCount "171"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 c5 4. e3 Nc6 5. c3 b6 6. Ne4 Be7 7. Bxf6 gxf6 8. d5 f5 9. dxc6 fxe4 10. Bb5 Qc7 11. cxd7+ Bxd7 12. Bxd7+ Qxd7 13. Qxd7+ Kxd7 14. Ne2 Bd6 15. 0-0-0 Ke7 16. c4 Be5 17. Kc2 Rhg8 18. g3 Rad8 19. a3 Rxd1 20. Rxd1 Rd8 21. Rb1 Kd7 22. b4 Kc6 23. b5+ Kc7 24. a4 Rd3 25. Rb3 Rxb3 26. Kxb3 Kd6 27. Kc2 Ke7 28. Nc1 Kf6 29. Nb3 Bc7 30. Nd2 Ke5 31. Kd1 h5 32. h3 f5 33. Ke2 Kf6 34. Nb3 Kg5 35. Kf1 Kg6 36. a5 Be5 37. a6 Bd6 38. Kg2 Kg5 39. Nd2 h4 40. f3 Bxg3 41. fxe4 f4 42. Nf3+ Kf6 43. exf4 Bxf4 44. Kf2 Bg3+ 45. Ke3 Kg6 46. Nd2 Kf6 47. Nb3 Bd6 48. Nc1 Bc7 49. Nd3 Kg5 50. Kf3 Bh2 51. Nf2 Bg3 52. Ng4 Bc7 53. Nf2 Be5 54. Nd1 Bc7 55. Nb2 Be5 56. Nd3 Bc7 57. Ke3 Bb8 58. Ne1 Bf4+ 59. Kd3 Bg3 60. Ng2 Bf4 61. e5 Bxe5 62. Ke4 Bc7 63. Ne1 Bg3 64. Nd3 Kf6 65. Nc1 Bc7 66. Ne2 Be5 67. Ng1 Bc7 68. Nf3 Bg3 69. Nd2 Bc7 70. Nf1 Ke7 71. Ne3 Bg3 72. Ng4 Kd6 73. Kf3 Be5 74. Nf2 Bf6 75. Kf4 Be5+ 76. Kg4 Bd4 77. Nd3 Bf6 78. Kf4 Bd8 79. Ne5 Bg5+ 80. Ke4 Bf6 81. Nc6 Kc7 82. Nxa7 Bg7 83. Nc6 Bf6 84. Ne5 Be7 85. Ng6 Bf6 86. Nf4 1-0

[Event "Laos op"]
[Site "Vientiane"]
[Date "2018.01.04"]
[Round "3"]
[White "Portugalera, Ric"]
[Black "Bui, Vinh"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2172"]
[BlackElo "2408"]
[PlyCount "109"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 0-0 6. e3 a6 7. Qc2 Nc6 8. a3 Nh5 9. Bg3 Bf6 10. Be5 g6 11. Bxf6 Nxf6 12. Be2 Qd6 13. Rd1 Bd7 14. 0-0 Rad8 15. b4 Qe7 16. e4 dxe4 17. Nxe4 Bc8 18. Rfe1 Nxe4 19. Qxe4 Qf6 20. Bf1 Rd7 21. Rd2 Rfd8 22. Red1 Qg7 23. Qe3 Re7 24. Ne5 Bd7 25. b5 Nb8 26. a4 Be8 27. c5 axb5 28. axb5 f6 29. Nf3 Nd7 30. Bc4 Nf8 31. Qb3 Kh8 32. Re1 g5 33. h3 g4 34. hxg4 Qxg4 35. d5 Rg7 36. Bf1 exd5 37. Nd4 Bg6 38. Qc3 Re8 39. Rxe8 Bxe8 40. Re2 Bh5 41. Re3 Qg5 42. Rg3 Qf4 43. Rxg7 Kxg7 44. g3 Qe5 45. Bh3 Bg6 46. b6 cxb6 47. cxb6 Be4 48. Qc7+ Kg6 49. Qc5 f5 50. Qxf8 Qxd4 51. Qe8+ Kg7 52. Qe7+ Kg6 53. Qe8+ Kg5 54. Qg8+ Kh6 55. Qe6+ 1/2-1/2

[Event "Laos op"]
[Site "Vientiane"]
[Date "2018.01.03"]
[Round "1"]
[White "Mekarapiruk, Chawit"]
[Black "Bui, Vinh"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1532"]
[BlackElo "2408"]
[PlyCount "52"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. Be2 d5 5. e5 f6 6. exf6 Nxf6 7. d4 Bd6 8. c3 0-0 9. 0-0 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Nd2 Bc7 13. Nf3 Qd6 14. Re1 Bg4 15. g3 Qc6 16. Nd2 h5 17. Bxg4 Nxg4 18. f3 Ne5 19. f4 Nd3 20. Re2 Bb6 21. Nf3 d4 22. Qxd3 c4 23. Qe4 d3+ 24. Kf1 dxe2+ 25. Qxe2 Rfe8 26. Ne5 Qh1# 0-1

[Event "VIE-ch"]
[Site "Hanoi"]
[Date "2017.04.21"]
[Round "8"]
[White "Le, Minh Hoang"]
[Black "Bui, Vinh"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2211"]
[BlackElo "2414"]
[PlyCount "102"]
[EventDate "2017.04.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 c6 6. Nge2 Ne7 7. 0-0 0-0 8. a3 Bd6 9. Bf4 Bf5 10. Bxd6 Qxd6 11. Ng3 Bg6 12. f4 Bxd3 13. Qxd3 Nd7 14. Nf5 Nxf5 15. Qxf5 Rae8 16. Rae1 Nb6 17. Qg5 Nc4 18. f5 h6 19. Qc1 Qf6 20. Ne2 Re7 21. c3 Rfe8 22. Ng3 Rxe1 23. Rxe1 Rxe1+ 24. Qxe1 Nxb2 25. Qb1 Nc4 26. Qxb7 Qg5 27. Nf1 Qc1 28. Qxa7 Qxc3 29. a4 Na5 30. Qb8+ Kh7 31. Qa7 f6 32. Qc5 Qxc5 33. dxc5 Nb3 34. Nd2 Nxc5 35. a5 Na6 36. Kf2 Kg8 37. Ke2 c5 38. Nf1 Kf7 39. Ng3 Ke7 40. Nh5 Kd6 41. Nxg7 Ke5 42. g4 d4 43. Kd3 Kd5 44. h4 c4+ 45. Ke2 d3+ 46. Kd2 Nc5 47. a6 Ne4+ 48. Ke3 Kc6 49. g5 d2 50. a7 Kb7 51. Ke2 c3 0-1

[Event "VIE-ch"]
[Site "Hanoi"]
[Date "2017.04.20"]
[Round "7"]
[White "Bui, Vinh"]
[Black "Tran, Tuan Minh"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2414"]
[BlackElo "2534"]
[PlyCount "67"]
[EventDate "2017.04.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qa4 Be7 6. Nc3 0-0 7. Bg5 h6 8. Bh4 c5 9. Rd1 Bb7 10. e3 Bc6 11. Qc2 Bxf3 12. gxf3 cxd4 13. Rxd4 Nc6 14. Rd1 Ne5 15. Be2 Rc8 16. Qb3 Rc5 17. Bg3 Qa8 18. e4 Ng6 19. 0-0 h5 20. h3 e5 21. Rfe1 d6 22. Bf1 Qc8 23. Rd2 Qe6 24. Red1 Rd8 25. Qa4 Rc7 26. Nb5 Rcd7 27. b4 h4 28. Bh2 Nh7 29. c5 dxc5 30. Nc7 Rxc7 31. Rxd8+ Bxd8 32. Rxd8+ Nhf8 33. bxc5 Rxc5 34. Qd1 0-1

[Event "VIE-ch"]
[Site "Hanoi"]
[Date "2017.04.20"]
[Round "6"]
[White "Vo, Thanh Ninh"]
[Black "Bui, Vinh"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "2414"]
[BlackElo "2414"]
[PlyCount "61"]
[EventDate "2017.04.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e4 d6 6. Nge2 e5 7. d3 c6 8. 0-0 Na6 9. h3 Nc7 10. Be3 d5 11. exd5 cxd5 12. Bg5 d4 13. Ne4 Ne6 14. Bh4 h6 15. f4 exf4 16. Bxf6 Bxf6 17. Nxf6+ Qxf6 18. Nxf4 Qg5 19. Qf3 Nxf4 20. Qxf4 Bf5 21. Rad1 Rae8 22. g4 Qxf4 23. Rxf4 Bc8 24. Rd2 Rd8 25. Re2 g5 26. Rf6 Kg7 27. Ref2 Rd7 28. c5 Rc7 29. Bd5 Rxc5 30. Rxf7+ Rxf7 31. Bxf7 1/2-1/2

[Event "VIE-ch"]
[Site "Hanoi"]
[Date "2017.04.19"]
[Round "5"]
[White "Bui, Vinh"]
[Black "Nguyen, Duc Hoa"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2414"]
[BlackElo "2492"]
[PlyCount "89"]
[EventDate "2017.04.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Bf4 Bf5 6. e3 Nf6 7. Bd3 Bg6 8. Nf3 Bd6 9. Bg3 0-0 10. 0-0 Qe7 11. Ne5 Bxd3 12. Nxd3 Bxg3 13. hxg3 Nbd7 14. b4 a6 15. a4 Nb6 16. b5 axb5 17. axb5 Nc4 18. bxc6 bxc6 19. Qe2 Ra3 20. Rfc1 Rb8 21. Rxa3 Qxa3 22. Qc2 g6 23. e4 Nxe4 24. Nxe4 dxe4 25. Nc5 Nd6 26. Nd7 Rb7 27. Nf6+ Kg7 28. Ng4 h5 29. Ne3 Nb5 30. Qd2 Rd7 31. Rxc6 Nxd4 32. Nf5+ Nxf5 33. Qxd7 e3 34. Rc2 Qa1+ 35. Kh2 Qe5 36. f4 Qe4 37. Qc6 Qd4 38. Qc4 Qd1 39. Qe2 Qa1 40. Ra2 Qf6 41. Ra3 Qd4 42. Qb5 Kh7 43. Qe5 Qd8 44. Rxe3 Nxe3 45. Qxe3 1/2-1/2

[Event "VIE-ch"]
[Site "Hanoi"]
[Date "2017.04.18"]
[Round "4"]
[White "Bao, Khoa"]
[Black "Bui, Vinh"]
[Result "1/2-1/2"]
[ECO "E00"]
[WhiteElo "2239"]
[BlackElo "2414"]
[PlyCount "165"]
[EventDate "2017.04.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 d6 6. Bg2 0-0 7. Qb3 Nbd7 8. Ngf3 e5 9. dxe5 dxe5 10. Rd1 Qe7 11. Nf1 Nc5 12. Qa3 c6 13. Ne3 a5 14. 0-0 Re8 15. h3 Bd7 16. Kh2 g6 17. Ne1 Be6 18. Nd3 Nxd3 19. Qxd3 Red8 20. Qc3 Qc5 21. b3 Rxd1 22. Rxd1 Nd7 23. Ng4 Bxg4 24. hxg4 Nf8 25. Qf3 Re8 26. e3 Qe7 27. Qe4 Nd7 28. Qd3 Nf6 29. Bh3 h6 30. Kg1 Kg7 31. Kf1 Qa3 32. Qc2 Qc5 33. Qb2 g5 34. Qe2 e4 35. Qb2 Qe7 36. Qd4 Kf8 37. Rd2 Kg7 38. Ke2 Ra8 39. Qd6 Kf8 40. a4 Qxd6 41. Rxd6 Ke7 42. Rd4 Ra6 43. Kd1 Ra8 44. Kc2 c5 45. Rd1 Rh8 46. Rh1 Kd6 47. Kd2 Ke5 48. Ke2 Ra8 49. Kd2 Rd8+ 50. Kc2 Rh8 51. Kd2 Ke6 52. Kc2 b6 53. Kd2 Nd7 54. Bg2 Ke5 55. Ke2 Nf6 56. Bh3 Ke6 57. Rd1 Ke7 58. Rh1 Ke6 59. Rd1 Ke5 60. Rh1 Rd8 61. Rd1 Rh8 62. Rh1 h5 63. gxh5 Rxh5 64. Bg2 Rxh1 65. Bxh1 Ng4 66. Bg2 f5 67. Bh3 Nh6 68. Kd2 Nf7 69. Bg2 Nd8 70. Bf1 Nc6 71. Be2 f4 72. gxf4+ gxf4 73. f3 exf3 74. Bxf3 fxe3+ 75. Kxe3 Nd4 76. Bd1 Kf5 77. Kd3 Kf4 78. Kd2 Ke4 79. Kc3 Ke3 80. Bh5 Nf5 81. Bg4 Ng3 82. Kc2 Ne2 83. Bh5 1/2-1/2

[Event "VIE-ch"]
[Site "Hanoi"]
[Date "2017.04.18"]
[Round "3"]
[White "Le, Tuan Minh"]
[Black "Bui, Vinh"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2497"]
[BlackElo "2414"]
[PlyCount "124"]
[EventDate "2017.04.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bf4 0-0 6. e3 c5 7. dxc5 Bxc5 8. a3 Nc6 9. Qc2 Qa5 10. 0-0-0 Be7 11. h4 dxc4 12. Bxc4 Qc5 13. Bd3 Qh5 14. Be2 Qg6 15. Qxg6 hxg6 16. Ne5 Nxe5 17. Bxe5 Nd7 18. Bd6 Bxd6 19. Rxd6 b6 20. Rhd1 Nf6 21. Bf3 Rb8 22. Nb5 a6 23. Nc3 a5 24. a4 Ba6 25. g4 Rfc8 26. g5 Ne8 27. Rd7 Rc7 28. Kb1 Rbc8 29. Nb5 Rxd7 30. Rxd7 Kf8 31. Be2 Rc5 32. Rd8 Rc8 33. Rd7 Rc5 34. Rd8 Rc8 35. Rd4 Ke7 36. b4 Bxb5 37. axb5 a4 38. Bf3 Rc3 39. Kb2 Rb3+ 40. Kc2 Nd6 41. Bc6 e5 42. Rd5 Ke6 43. f4 Rxe3 44. fxe5 Rxe5 45. Rd1 Nxb5 46. Rd8 Nd6 47. Bxa4 Re4 48. Kc3 Rc4+ 49. Kb3 Rxh4 50. Rb8 Rg4 51. Rxb6 Rxg5 52. Rc6 Rg3+ 53. Kb2 Rg2+ 54. Kc3 Rg3+ 55. Kb2 f5 56. b5 Rg4 57. Ka3 Kd7 58. Ra6 Nc4+ 59. Kb3 Nd2+ 60. Kc3 Ne4+ 61. Kd4 Nd6+ 62. Kd5 Rxa4 1/2-1/2

[Event "VIE-ch"]
[Site "Hanoi"]
[Date "2017.04.17"]
[Round "2"]
[White "Bui, Vinh"]
[Black "Tong, Thai Hung"]
[Result "1-0"]
[ECO "D23"]
[WhiteElo "2414"]
[BlackElo "2176"]
[PlyCount "100"]
[EventDate "2017.04.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Qa4+ c6 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Nbd7 8. 0-0 Be7 9. Nc3 0-0 10. e3 Ne4 11. Rd1 Qa5 12. Ne1 Nxc3 13. bxc3 e5 14. e4 Bg4 15. Nf3 exd4 16. cxd4 Qh5 17. Rd3 c5 18. d5 Nb6 19. Qc2 c4 20. Rc3 Bb4 21. Bb2 Bxc3 22. Qxc3 f6 23. a4 Rac8 24. Nd4 Bh3 25. Bf3 Bg4 26. Bg2 Bh3 27. Bxh3 Qxh3 28. Ne6 Rf7 29. a5 Nd7 30. Nf4 Qg4 31. f3 Qg5 32. Qa3 h5 33. Rd1 c3 34. Bxc3 h4 35. Be1 hxg3 36. hxg3 Ne5 37. Bf2 b5 38. axb6 axb6 39. Kg2 Ng6 40. Ne6 Qe5 41. Qa6 Rb8 42. Nd4 Qe8 43. Nc6 Rbb7 44. Rb1 b5 45. Bc5 Qc8 46. Bb4 Ne5 47. Rc1 Nc4 48. Bc5 Rbc7 49. Qxb5 Ne5 50. Bd6 Rxc6 1-0

[Event "Ho Chi Minh City HD Bank op-A 6th"]
[Site "Ho Chi Minh City"]
[Date "2016.03.13"]
[Round "9"]
[White "Tran, Manh Tien"]
[Black "Bui, Vinh"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2280"]
[BlackElo "2410"]
[PlyCount "85"]
[EventDate "2016.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 d6 5. h3 0-0 6. Be2 Nbd7 7. Bh2 c5 8. c3 b6 9. 0-0 Bb7 10. a4 a6 11. Na3 Qc7 12. Rb1 Bd5 13. c4 Be4 14. Rc1 Rac8 15. Nd2 Bb7 16. d5 e5 17. e4 Kh8 18. Nc2 Ng8 19. Ne3 Rce8 20. Qc2 Bc8 21. Ra1 Nh6 22. Kh1 f5 23. exf5 gxf5 24. f4 Nf6 25. a5 bxa5 26. Qa4 exf4 27. Bxf4 Ne4 28. Nxe4 Rxe4 29. Bd3 Rxf4 30. Rxf4 Be5 31. Rf3 f4 32. Raf1 Qe7 33. g4 Nf7 34. Ng2 Ng5 35. Rxf4 Bxf4 36. Nxf4 Kg8 37. Qc2 Qe5 38. Bxh7+ Nxh7 39. Qg6+ Kh8 40. Qh6 Rf6 41. Ng6+ Kg8 42. Nxe5 Rxh6 43. Nc6 0-1

[Event "Ho Chi Minh City HD Bank op-A 6th"]
[Site "Ho Chi Minh City"]
[Date "2016.03.12"]
[Round "8"]
[White "Bui, Vinh"]
[Black "Vo, Thanh Ninh"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2410"]
[BlackElo "2373"]
[PlyCount "198"]
[EventDate "2016.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. a4 g6 6. Nc3 Bg7 7. Qb3 0-0 8. Be2 dxc4 9. Bxc4 Ne8 10. 0-0 Nd6 11. Be2 Be6 12. Qc2 a5 13. b3 Na6 14. Ba3 Nb4 15. Qd1 Qb6 16. Rc1 Rad8 17. Nd2 c5 18. dxc5 Qxc5 19. Nb5 Qb6 20. Bxb4 axb4 21. Nxd6 Qxd6 22. Nc4 Qxd1 23. Rfxd1 Bc3 24. g3 Bxc4 25. Bxc4 b6 26. Kf1 Kg7 27. Ke2 f5 28. Be6 Rxd1 29. Rxd1 Kf6 30. Bc4 g5 31. Rd7 Rc8 32. f4 h6 33. Rd5 Rc6 34. Rb5 e6 35. h3 gxf4 36. exf4 h5 37. Kf3 Kg6 38. g4 hxg4+ 39. hxg4 fxg4+ 40. Kxg4 Rd6 41. Bxe6 Kf6 42. Bc4 Kg6 43. Kf3 Kf6 44. Kg4 Kg6 45. Kf3 Kf6 46. Ke3 Kg6 47. Bd5 Rf6 48. Be4+ Kf7 49. f5 Ke7 50. Kd3 Rd6+ 51. Bd5 Kf6 52. Ke4 Kg5 53. Be6 Rd4+ 54. Ke3 Rd6 55. Bc4 Kf6 56. Bd3 Ke7 57. Be4 Bd2+ 58. Kf3 Bc3 59. Kf4 Bd2+ 60. Kg4 Bc3 61. Bd5 Kf6 62. Kf4 Bd2+ 63. Ke4 Bc3 64. a5 bxa5 65. Rxa5 Ke7 66. Ra7+ Rd7 67. Ra2 Rd8 68. Ra7+ Rd7 69. Ra8 Rd8 70. Ra2 Rd6 71. Rh2 Bg7 72. Re2 Bc3 73. Rh2 Kf8 74. Rh7 Bg7 75. Be6 Rd4+ 76. Ke3 Rd6 77. Kf4 Rd1 78. Kf3 Rd6 79. Ke3 Bc3 80. Rb7 Rd1 81. Kf4 Ke8 82. Bf7+ Kd8 83. Bc4 Ke8 84. Be2 Rd6 85. Kg4 Kf8 86. Bc4 Ke8 87. Kh5 Rd2 88. Bf7+ Kd8 89. Be6 Ke8 90. Kg5 Rg2+ 91. Kf4 Rd2 92. Bc4 Rd6 93. Kg5 Bd2+ 94. Kh5 Bc3 95. Bf7+ Kd8 96. Be6 Rd2 97. Bc4 Rd6 98. Be2 Ke8 99. Bf3 Kf8 1/2-1/2

[Event "Ho Chi Minh City HD Bank op-A 6th"]
[Site "Ho Chi Minh City"]
[Date "2016.03.12"]
[Round "7"]
[White "Duong, The Anh"]
[Black "Bui, Vinh"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2317"]
[BlackElo "2410"]
[PlyCount "88"]
[EventDate "2016.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 c6 10. 0-0 Re8 11. Rfd1 Na6 12. Ne1 Nc5 13. f3 a5 14. Be3 Bf8 15. Rd2 Be6 16. Rad1 a4 17. Nc2 h5 18. Bf1 Be7 19. Nd5 cxd5 20. cxd5 Ncxe4 21. fxe4 Bg4 22. d6 Bxd1 23. Rxd1 Red8 24. Bg5 Kg7 25. Ne3 Bxd6 26. Bxf6+ Kxf6 27. Nd5+ Kg7 28. Bc4 Bc5+ 29. Kf1 Bd4 30. b3 axb3 31. Bxb3 Rac8 32. Ke2 Rf8 33. Kd3 f5 34. exf5 Rxf5 35. Ne7 Rc3+ 36. Ke4 Rf2 37. Kd5 Rxg2 38. Ke6 Rxh2 39. Bd5 Rf2 40. Kd7 b6 41. Nc6 h4 42. Nd8 h3 43. Ne6+ Kh6 44. Nxd4 exd4 0-1

[Event "Ho Chi Minh City HD Bank op-A 6th"]
[Site "Ho Chi Minh City"]
[Date "2016.03.11"]
[Round "6"]
[White "Bui, Vinh"]
[Black "Le, Tuan Minh"]
[Result "0-1"]
[ECO "D23"]
[WhiteElo "2410"]
[BlackElo "2444"]
[PlyCount "64"]
[EventDate "2016.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Bg4 6. Nbd2 Nbd7 7. g3 e6 8. Bg2 Be7 9. 0-0 0-0 10. h3 Bh5 11. e3 Qc7 12. b3 a5 13. Bb2 a4 14. e4 a3 15. Bc1 Rfc8 16. Nh4 c5 17. g4 Bg6 18. f4 Bxe4 19. Nxe4 Nxe4 20. Bxe4 Bxh4 21. g5 h6 22. Rf3 cxd4 23. Qxd4 hxg5 24. fxg5 Ra5 25. Bd2 Rc5 26. b4 Rc4 27. Qe3 Ne5 28. Rff1 Bxg5 29. Qxg5 Rxe4 30. Rac1 Qd7 31. Rxc8+ Qxc8 32. Rc1 Qxc1+ 0-1

[Event "Ho Chi Minh City HD Bank op-A 6th"]
[Site "Ho Chi Minh City"]
[Date "2016.03.10"]
[Round "5"]
[White "Bogdanovich, Stanislav"]
[Black "Bui, Vinh"]
[Result "1/2-1/2"]
[ECO "D23"]
[WhiteElo "2590"]
[BlackElo "2410"]
[PlyCount "176"]
[EventDate "2016.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Bf5 6. Nc3 Nbd7 7. g3 e6 8. Bg2 Be7 9. 0-0 0-0 10. a3 Ne4 11. Rd1 a5 12. Ne1 Nb6 13. Qa2 Nxc3 14. bxc3 e5 15. a4 Be6 16. Qc2 Qc7 17. Nd3 f6 18. Ba3 Bxa3 19. Rxa3 Nc4 20. Raa1 Rad8 21. e3 Bf7 22. Nb2 Rfe8 23. Bf1 Nd6 24. c4 exd4 25. Rxd4 c5 26. Rdd1 Bg6 27. Qb3 Bh5 28. Rd3 Bg6 29. Rdd1 Bh5 30. Rd2 Ne4 31. Rd5 Bf7 32. Rxd8 Rxd8 33. Bg2 f5 34. Rd1 b6 35. Qc2 Rxd1+ 36. Qxd1 h6 37. f3 Nd6 38. Bf1 Qe7 39. Qb3 Qc7 40. Kf2 Qc6 41. Qc3 Qe8 42. Be2 Kf8 43. Bd1 Qe7 44. Bb3 Bh5 45. Bd1 Qe6 46. Be2 Be8 47. Qb3 g5 48. Ke1 Nf7 49. Qc3 Qe5 50. Qxe5 Nxe5 51. f4 Nf7 52. Kd2 Nd6 53. Kc2 Ke7 54. Kb3 Ne4 55. Bd3 Bc6 56. Bxe4 Bxe4 57. Nd1 g4 58. Nc3 Kd6 59. Nd1 Bf3 60. Nf2 Be4 61. Kb2 h5 62. Kc3 Bc6 63. Kb3 Be4 64. Nd1 Bf3 65. Nc3 Be4 66. Nd1 Bf3 67. Nb2 Be4 68. Kc3 Bc6 69. Kd2 Ke6 70. Kc2 Kd6 71. Kc3 Ke6 72. Kb3 Be4 73. Nd1 Bf3 74. Kc2 Be4+ 75. Kd2 Bc6 76. Nb2 Kd6 77. Kc1 Ke6 78. Kb1 Kd6 79. Ka2 Ke6 80. Ka3 Be4 81. Nd1 Kd6 82. Nf2 Bc2 83. Nh1 Ke6 84. Nf2 Kd6 85. h4 Ke6 86. Nh1 Kd6 87. Nf2 Ke6 88. Nh1 Kd6 1/2-1/2

[Event "Ho Chi Minh City HD Bank op-A 6th"]
[Site "Ho Chi Minh City"]
[Date "2016.03.10"]
[Round "4"]
[White "Bui, Vinh"]
[Black "Dao, Thien Hai"]
[Result "1/2-1/2"]
[ECO "D19"]
[WhiteElo "2410"]
[BlackElo "2481"]
[PlyCount "60"]
[EventDate "2016.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qe2 Bg6 10. Ne5 Nbd7 11. Nxg6 hxg6 12. Rd1 Qe7 13. e4 e5 14. d5 Nb6 15. Bb3 Rfd8 16. Bg5 a5 17. Rac1 Bc5 18. h3 Rac8 19. dxc6 bxc6 20. Kh1 Rxd1+ 21. Nxd1 Bd4 22. Qc2 Qb7 23. f3 Qa7 24. Nc3 Nh7 25. Bh4 Nf8 26. Ne2 c5 27. Nxd4 exd4 28. Qd3 Ne6 29. Qb5 Nd7 30. Bg3 g5 1/2-1/2

[Event "Ho Chi Minh City HD Bank op-A 6th"]
[Site "Ho Chi Minh City"]
[Date "2016.03.09"]
[Round "3"]
[White "Xu, Yi"]
[Black "Bui, Vinh"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2350"]
[BlackElo "2410"]
[PlyCount "60"]
[EventDate "2016.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. Bd3 Bb7 4. Nf3 Nf6 5. Qe2 d5 6. e5 Nfd7 7. Ng5 Nc6 8. c3 Qe7 9. Nxh7 0-0-0 10. Nxf8 Rdxf8 11. Nd2 f6 12. f4 g5 13. Nf3 gxf4 14. Bxf4 fxe5 15. Bxe5 Ndxe5 16. dxe5 d4 17. 0-0 dxc3 18. bxc3 Qc5+ 19. Kh1 Kb8 20. Rae1 Qxc3 21. Be4 Nd4 22. Nxd4 Qxd4 23. Bxb7 Rxh2+ 24. Kxh2 Rh8+ 25. Kg3 Rg8+ 26. Kh2 Rh8+ 27. Kg3 Rg8+ 28. Kh2 Rh8+ 29. Kg3 Rg8+ 30. Kh2 Rh8+ 1/2-1/2

[Event "Ho Chi Minh City HD Bank op-A 6th"]
[Site "Ho Chi Minh City"]
[Date "2016.03.08"]
[Round "2"]
[White "Bui, Vinh"]
[Black "Nguyen, Dang Hong Phuc"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2410"]
[BlackElo "2155"]
[PlyCount "103"]
[EventDate "2016.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. e4 d6 5. d4 Bb7 6. Bd3 Nbd7 7. 0-0 Be7 8. Re1 e5 9. d5 a5 10. b3 0-0 11. Rb1 Nc5 12. Bf1 Qd7 13. Nd2 Ne8 14. a3 f5 15. f3 f4 16. b4 axb4 17. axb4 Na6 18. Qa4 Qxa4 19. Nxa4 Nf6 20. Nc3 g5 21. Rb3 Nb8 22. Nb5 Rc8 23. Ra3 c6 24. Na7 Rc7 25. Bb2 cxd5 26. Nb5 Rxa3 27. Bxa3 Rc8 28. exd5 Nbd7 29. Bd3 Kf8 30. Bb2 h6 31. Bf5 Ra8 32. Rb1 Ra4 33. Bc3 Bc8 34. Kf2 Ne8 35. Ra1 Rxa1 36. Bxa1 Nef6 37. Ke2 Ba6 38. Nc7 Bb7 39. Kd1 Bd8 40. Nb5 Ke7 41. Kc2 Ne8 42. Kb3 Ng7 43. Bd3 Nf6 44. Na7 Bc7 45. Ka4 Nd7 46. Bc3 Nb8 47. Nb5 Kd8 48. Bg6 Bc8 49. c5 Bd7 50. cxd6 Bxd6 51. Nc4 Bxb5+ 52. Kxb5 1-0

[Event "Ho Chi Minh City HD Bank op-A 6th"]
[Site "Ho Chi Minh City"]
[Date "2016.03.08"]
[Round "1"]
[White "Pham, Thi Thu Hien"]
[Black "Bui, Vinh"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2183"]
[BlackElo "2410"]
[PlyCount "117"]
[EventDate "2016.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Bc4 b5 7. Bb3 Nbd7 8. Ng5 e6 9. Qf3 Ra7 10. 0-0 Bb7 11. Qh3 Be7 12. Re1 Bd5 13. Nxd5 exd5 14. c3 Nb6 15. Bc2 h6 16. a4 bxa4 17. b3 0-0 18. Ba3 Qxa3 19. Rxa3 Bxa3 20. Nf3 axb3 21. Bxb3 a5 22. Nh4 Raa8 23. Nf5 Rfe8 24. Rd1 Bd6 25. Nxd6 cxd6 26. Qd3 a4 27. Ba2 Rec8 28. g3 Nc4 29. Rb1 Rc7 30. Rb4 a3 31. Qb1 Nb2 32. Rxb2 axb2 33. Qxb2 Rac8 34. Qb5 Ne4 35. Bxd5 Nxc3 36. Qb3 Ne2+ 37. Kg2 Nxd4 38. Qb6 Nc6 39. h4 h5 40. Bf3 g6 41. Be2 Re7 42. Ba6 Rcc7 43. Bb5 Na7 44. Bd3 d5 45. Bxg6 fxg6 46. Qxg6+ Kf8 47. Qf5+ Rf7 48. Qxd5 Nc6 49. Qc5+ Kg8 50. Qg5+ Kf8 51. Qc5+ Ke8 52. Qxh5 Ne7 53. Qh8+ Rf8 54. Qe5 Rc6 55. Qb8+ Kf7 56. Qe5 Re6 57. Qf4+ Kg7 58. Qg4+ Rg6 59. Qd4+ 1/2-1/2

[Event "VIE-ch Resolution 7th"]
[Site "Bac Giang"]
[Date "2014.12.12"]
[Round "7"]
[White "Bui, Vinh"]
[Black "Nguyen, Duc Hoa"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "2410"]
[BlackElo "2507"]
[PlyCount "98"]
[EventDate "2014.12.05"]
[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. Nc3 d5 3. Bg5 c6 4. Qd3 b5 5. Bxf6 exf6 6. e4 b4 7. Na4 Bd6 8. 0-0-0 Qa5 9. b3 0-0 10. Kb1 Ba6 11. Qf3 Bxf1 12. Rxf1 Re8 13. Re1 Nd7 14. Nh3 Nb6 15. Nb2 dxe4 16. Rxe4 Rxe4 17. Qxe4 Nd5 18. Nd1 Qa3 19. Qd3 a5 20. Re1 a4 21. Re2 Bf4 22. Nxf4 Nxf4 23. Qa6 axb3 24. Qxa3 bxa3 25. Re3 bxc2+ 26. Kxc2 Nxg2 27. Rc3 h5 28. Rxc6 Ne1+ 29. Kc3 Nf3 30. d5 Nxh2 31. d6 Rd8 32. Kd4 Nf3+ 33. Kd5 h4 34. Rc3 Ng5 35. f4 Ne6 36. f5 Nd4 37. Rd3 Nxf5 38. Kc6 Rxd6+ 39. Rxd6 Nxd6 40. Kxd6 g5 41. Kd5 Kg7 42. Ke4 Kg6 43. Ne3 h3 44. Kf3 f5 45. Nf1 Kf6 46. Kg3 Ke5 47. Kxh3 Kd4 48. Ng3 f4 49. Nf5+ Kc3 0-1

[Event "VIE-ch Resolution 7th"]
[Site "Bac Giang"]
[Date "2014.12.09"]
[Round "4"]
[White "Nguyen, Thanh Nghia"]
[Black "Bui, Vinh"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "2124"]
[BlackElo "2410"]
[PlyCount "113"]
[EventDate "2014.12.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nbd7 8. Be3 b6 9. 0-0 Bb7 10. f3 Be7 11. Qd2 0-0 12. Rfd1 Rc8 13. Rac1 Re8 14. Bf1 Qc7 15. Qf2 Qb8 16. b3 Bd8 17. Bd3 Nc5 18. Bb1 Bc7 19. h3 Ncd7 20. Nde2 Ba8 21. g4 Nf8 22. g5 N6d7 23. a4 Nc5 24. Bc2 Bc6 25. Rd2 Ncd7 26. Rcd1 Ba8 27. h4 Ne5 28. h5 Bc6 29. Qg2 b5 30. axb5 axb5 31. f4 Ned7 32. cxb5 Bxb5 33. Nxb5 Qxb5 34. Nd4 Qb7 35. Nf3 Red8 36. f5 Bb6 37. Bxb6 Qxb6+ 38. Kh1 Qe3 39. Nh2 Ne5 40. Ng4 Nxg4 41. Qxg4 e5 42. g6 hxg6 43. hxg6 fxg6 44. fxg6 Rc3 45. Bd3 d5 46. exd5 Rd6 47. Rc2 Qc5 48. Bc4 Nxg6 49. Rh2 Qe3 50. Rf1 Qb6 51. Qc8+ Qd8 52. Qxd8+ Rxd8 53. d6+ Rxc4 54. bxc4 Rxd6 55. c5 Rc6 56. Rc2 Nf4 57. Re1 1/2-1/2

[Event "VIE-ch Resolution 7th"]
[Site "Bac Giang"]
[Date "2014.12.08"]
[Round "3"]
[White "Bui, Vinh"]
[Black "Vo, Thanh Ninh"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2410"]
[BlackElo "2311"]
[PlyCount "114"]
[EventDate "2014.12.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. Nd2 Nf6 6. c3 cxd4 7. Nb3 Qb6 8. Qxd4 Nc6 9. Qxb6 axb6 10. e4 d5 11. exd5 Nxd5 12. Bd2 e5 13. g3 Be6 14. Nc1 Be7 15. Bh3 f5 16. Nge2 g5 17. Nd3 h5 18. a3 g4 19. fxg4 hxg4 20. Bg2 0-0-0 21. Nb4 Na5 22. Rd1 Nc4 23. Nxd5 Bxd5 24. Bxd5 Rxd5 25. Bc1 Rxd1+ 26. Kxd1 b5 27. Rf1 Nd6 28. Rf2 Kd7 29. Be3 Nc4 30. Bc1 Ke6 31. Kc2 Bc5 32. Rg2 Kd5 33. Kd3 Rh3 34. b3 Nd6 35. a4 bxa4 36. b4 Ba7 37. c4+ Kc6 38. c5 Ne4 39. Kc4 b5+ 40. cxb6 Nd6+ 41. Kd3 Bxb6 42. Nc3 f4 43. Rc2 fxg3 44. Nxa4+ Kb7 45. hxg3 Rxg3+ 46. Ke2 Rg2+ 47. Kd1 Rg1+ 48. Ke2 Bd4 49. Nc5+ Kb6 50. Bg5 Kb5 51. Bd2 Rg2+ 52. Kf1 Rf2+ 53. Ke1 Nc4 54. Ne4 Rg2 55. Kd1 g3 56. Ra2 Nxd2 57. Nxd2 Be3 0-1

[Event "VIE-ch Resolution 7th"]
[Site "Bac Giang"]
[Date "2014.12.06"]
[Round "2"]
[White "Tran, Manh Tien"]
[Black "Bui, Vinh"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2266"]
[BlackElo "2410"]
[PlyCount "74"]
[EventDate "2014.12.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. c3 Bg7 6. Nf3 Nge7 7. h4 h6 8. Na3 d5 9. Qe2 b6 10. 0-0 Ba6 11. e5 Qc7 12. Bf4 b5 13. Nc2 b4 14. cxb4 cxb4 15. a3 b3 16. Ncd4 Nxd4 17. Nxd4 g5 18. Rac1 Qb8 19. Be3 Qxe5 20. f4 gxf4 21. gxf4 Qf6 22. f5 e5 23. Ne6 fxe6 24. fxe6 Qxe6 25. Qh5+ Kd8 26. Rf7 Rg8 27. Kh2 Bxd3 28. Bc5 Bf8 29. Bh3 Bg6 30. Rxf8+ Rxf8 31. Qxh6 Qf6 32. Rf1 Bf5 33. Qd2 Rc8 34. Qa5+ Ke8 35. Bxe7 Qxe7 36. Qxd5 Rc2+ 37. Kg3 Qg7+ 0-1

[Event "VIE-ch Resolution 7th"]
[Site "Bac Giang"]
[Date "2014.12.05"]
[Round "1"]
[White "Bui, Vinh"]
[Black "Nguyen, Manh Truong"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2410"]
[BlackElo "2094"]
[PlyCount "129"]
[EventDate "2014.12.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 e6 2. c4 Ne7 3. Nc3 g6 4. e4 Bg7 5. Be3 d6 6. Qd2 h6 7. f4 Nd7 8. Nf3 f5 9. e5 dxe5 10. dxe5 Nc6 11. 0-0-0 a6 12. Rg1 Bf8 13. g4 Bc5 14. gxf5 gxf5 15. Rg7 Bf8 16. Rg6 Qe7 17. Qg2 Qf7 18. Nd5 exd5 19. e6 Qe7 20. cxd5 Nb4 21. exd7+ Bxd7 22. Bd4 0-0-0 23. Re1 Qh7 24. Bxh8 Qxh8 25. Ne5 Be8 26. Rg8 Qf6 27. Bc4 Bb5 28. Bxb5 axb5 29. Rd1 Nxa2+ 30. Kb1 Nb4 31. Qg6 Qxg6 32. Nxg6 Bd6 33. Rxd8+ Kxd8 34. h4 h5 35. Rg1 Nxd5 36. Rg5 Nxf4 37. Nxf4 Bxf4 38. Rxf5 Bg3 39. Rxh5 Ke7 40. Rxb5 Bxh4 41. Rxb7 Kd6 42. Kc2 c6 43. Kd3 Bf2 44. Kc4 Be3 45. Rf7 Bb6 46. Rf6+ Kc7 47. Kd3 Bg1 48. Ke4 Kb6 49. Rf5 Bc5 50. Kd3 Be7 51. b3 Bc5 52. Rf4 Kb5 53. Rc4 Bf2 54. Ke4 c5 55. Kd3 Bg1 56. Ra4 Bf2 57. Ra8 Bg3 58. Ra7 Bd6 59. Rd7 Bg3 60. Rb7+ Kc6 61. Rg7 Bf2 62. Kc4 Be3 63. Rg6+ Kc7 64. Kb5 Kd7 65. Rc6 1-0

[Event "Durban op"]
[Site "Durban"]
[Date "2014.09.29"]
[Round "11"]
[White "Bui, Vinh"]
[Black "Mareco, Sandro"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2411"]
[BlackElo "2585"]
[PlyCount "69"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 d6 6. Bd3 e5 7. Ne2 g6 8. 0-0 Bg7 9. f4 Qe7 10. Nd2 0-0 11. h3 Nd7 12. Qc2 b6 13. Rae1 Bb7 14. Kh1 a6 15. a3 Rae8 16. Qb1 Kh8 17. Bc2 b5 18. a4 exd4 19. cxd4 c5 20. dxc5 Nxc5 21. axb5 axb5 22. Nc3 Qf6 23. e5 dxe5 24. f5 gxf5 25. Bxf5 Bxg2+ 26. Kxg2 Qg5+ 27. Kh1 Qxd2 28. Re2 Qd4 29. Nxb5 Qc4 30. Nc3 e4 31. Qc2 e3 32. Rg1 Nb3 33. Reg2 Nd4 34. Rxg7 Qc6+ 35. Be4 1-0

[Event "Durban op"]
[Site "Durban"]
[Date "2014.09.28"]
[Round "10"]
[White "Annaberdiev, Meilis"]
[Black "Bui, Vinh"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2439"]
[BlackElo "2411"]
[PlyCount "86"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 a6 5. c4 d6 6. Be2 Nf6 7. Nc3 e5 8. d3 Be7 9. Nd2 0-0 10. 0-0 Ne8 11. Nd5 Bg5 12. g3 Bh3 13. Re1 Nc7 14. Bf1 Bd7 15. Nb6 Rb8 16. Nxd7 Qxd7 17. Nf3 Bh6 18. h4 g6 19. Nh2 Bg7 20. h5 b5 21. Bc1 a5 22. Ng4 Nd4 23. Bh3 Qe7 24. Ne3 b4 25. Bb2 Qg5 26. Kg2 f5 27. hxg6 hxg6 28. exf5 gxf5 29. Rh1 Nce6 30. Bxd4 Nxd4 31. Nc2 Ne6 32. Kg1 Rbe8 33. Bg2 e4 34. Rb1 Nd4 35. Rh5 Qg6 36. Rh3 Rf7 37. Kh1 Kf8 38. Qd2 Nxc2 39. Qxc2 Bd4 40. Re1 Rh7 41. dxe4 Rxh3+ 42. Bxh3 fxe4 43. Kh2 Qf6 1/2-1/2

[Event "Durban op"]
[Site "Durban"]
[Date "2014.09.27"]
[Round "9"]
[White "Bui, Vinh"]
[Black "Oberholzer, Francois"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2411"]
[BlackElo "1907"]
[PlyCount "117"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 c5 3. e4 dxe4 4. d5 h6 5. Be3 Nf6 6. Nc3 e5 7. h3 Bd6 8. Nge2 b6 9. Ng3 0-0 10. Bc4 Na6 11. 0-0 Nc7 12. a4 a6 13. Qe2 Rb8 14. Rfd1 Qd7 15. Ba2 Nfe8 16. Ngxe4 f5 17. Nxd6 Qxd6 18. f3 Kh8 19. a5 bxa5 20. Qf2 Qf6 21. Bxc5 Nd6 22. Bb3 Ncb5 23. Rxa5 Re8 24. Nxb5 Rxb5 25. Rxb5 axb5 26. Re1 Bb7 27. Bb4 Nc4 28. Qc5 Rc8 29. Qa7 Bxd5 30. Bc3 Qg5 31. h4 Qxh4 32. Bxc4 Ra8 33. Qc7 Bxc4 34. Qxe5 Qg5 35. Qc7 Bd5 36. Kf1 f4 37. b3 Qg6 38. Re7 Rg8 39. Qxf4 Kh7 40. Qc7 Qg5 41. Kf2 b4 42. Bb2 Bc6 43. Bxg7 Rxg7 44. Rxg7+ Qxg7 45. Qxc6 Qd4+ 46. Ke2 Qg1 47. Qe4+ Kg7 48. g4 Qg2+ 49. Kd3 Qf1+ 50. Kd4 Qa1+ 51. Kd5 Qa3 52. Kc4 Kf6 53. Qf5+ Kg7 54. Qe5+ Kg6 55. Qd6+ Kg5 56. Qxb4 Qc1 57. Qc5+ Kf4 58. Qf5+ Kg3 59. b4 1-0

[Event "Durban op"]
[Site "Durban"]
[Date "2014.09.26"]
[Round "8"]
[White "Bakre, Tejas"]
[Black "Bui, Vinh"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2452"]
[BlackElo "2411"]
[PlyCount "73"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. 0-0 Ngf6 8. Ned2 Be7 9. b3 0-0 10. Bb2 b6 11. Re1 Bb7 12. Ne5 c5 13. Nxd7 Qxd7 14. dxc5 Qd5 15. Ne4 Nxe4 16. Bxe4 Qxd1 17. Raxd1 Bxe4 18. Rxe4 Bxc5 19. Kf1 Rfd8 20. Rxd8+ Rxd8 21. Ke2 Kf8 22. Bc3 Rd7 23. a4 h5 24. Rc4 e5 25. a5 f6 26. b4 Be7 27. Rc8+ Bd8 28. a6 Ke7 29. Bd2 g5 30. c4 Rc7 31. Rxc7+ Bxc7 32. Be3 e4 33. b5 Kd6 34. h4 Bd8 35. hxg5 fxg5 36. Bd4 h4 37. Ke3 1-0

[Event "Durban op"]
[Site "Durban"]
[Date "2014.09.25"]
[Round "7"]
[White "Skosana, Stephen K"]
[Black "Bui, Vinh"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2057"]
[BlackElo "2411"]
[PlyCount "96"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 b6 2. e4 Bb7 3. Bd3 e6 4. Nf3 Nf6 5. e5 Ne4 6. Qe2 d5 7. exd6 Nxd6 8. 0-0 Be7 9. c4 0-0 10. Nc3 Nd7 11. Re1 Bf6 12. Ne5 c5 13. Nxd7 Qxd7 14. dxc5 Qc6 15. Ne4 Nxe4 16. Bxe4 Qxe4 17. Qxe4 Bxe4 18. Rxe4 bxc5 19. Rb1 Rfd8 20. Be3 Rac8 21. Kf1 a5 22. Ke2 Rc6 23. Bf4 Bd4 24. Kf1 e5 25. Bd2 f5 26. Re2 Ra6 27. Be3 Bxe3 28. Rxe3 e4 29. f3 Rd4 30. fxe4 fxe4 31. b3 Kf7 32. Ke2 Rg6 33. g3 Ke6 34. Rf1 Rh6 35. Rf2 Ke5 36. Ke1 Rhd6 37. Rf7 Rd1+ 38. Kf2 Rf6+ 39. Rxf6 gxf6 40. Re2 f5 41. Rc2 f4 42. gxf4+ Kxf4 43. Re2 h5 44. Rc2 e3+ 45. Ke2 Rh1 46. Kd3 Kf3 47. a3 Rd1+ 48. Kc3 e2 0-1

[Event "Durban op"]
[Site "Durban"]
[Date "2014.09.23"]
[Round "6"]
[White "Bui, Vinh"]
[Black "Brunello, Sabino"]
[Result "0-1"]
[ECO "D23"]
[WhiteElo "2411"]
[BlackElo "2552"]
[PlyCount "50"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Nbd7 8. 0-0 Be7 9. Nc3 0-0 10. Rd1 Bc2 11. e3 Bxd1 12. Nxd1 c5 13. Nc3 a6 14. Qe2 Rc8 15. Bd2 Qb6 16. Be1 Rfd8 17. Rd1 Qc7 18. h3 Nb6 19. g4 cxd4 20. exd4 Nbd5 21. Bd2 Nxc3 22. bxc3 Nd5 23. Ne5 Bf6 24. Rc1 Bxe5 25. dxe5 Qc4 0-1

[Event "Durban op"]
[Site "Durban"]
[Date "2014.09.23"]
[Round "5"]
[White "Bui, Vinh"]
[Black "Xulu, Lethukuthula"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2411"]
[PlyCount "70"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 d5 4. e3 Be7 5. Bd3 Nbd7 6. Ngf3 h6 7. Bh4 c5 8. c3 0-0 9. 0-0 cxd4 10. exd4 Ne8 11. Bxe7 Qxe7 12. Re1 Nd6 13. Qe2 b6 14. Ne5 Bb7 15. Qh5 Rfe8 16. Nxd7 Qxd7 17. Nf3 Ne4 18. Ne5 Qe7 19. f3 Nf6 20. Qh3 Nh7 21. Re2 Qf6 22. g4 Qf4 23. Kg2 Ng5 24. Qg3 Qxg3+ 25. Kxg3 Re7 26. h4 Nh7 27. g5 hxg5 28. Bxh7+ Kxh7 29. hxg5 g6 30. Rh1+ Kg7 31. Reh2 Rg8 32. Ng4 Rc7 33. Rh7+ Kf8 34. Nf6 Rg7 35. Rxg7 Bc6 1-0

[Event "Durban op"]
[Site "Durban"]
[Date "2014.09.22"]
[Round "4"]
[White "Pesa, Mofoka A"]
[Black "Bui, Vinh"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1940"]
[BlackElo "2411"]
[PlyCount "86"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 a6 4. Bc4 b5 5. Bd5 Bb7 6. d3 e6 7. Bb3 Na5 8. Nf3 d5 9. exd5 exd5 10. Qe2+ Be7 11. a4 b4 12. Nd1 Nf6 13. Ba2 0-0 14. 0-0 Re8 15. Ne5 Bd6 16. Qf2 Qc7 17. Ne3 Bf8 18. Bd2 Rad8 19. Rae1 Nc6 20. Nf5 Bc8 21. Nh4 c4 22. Nhf3 Be6 23. Kh1 h6 24. Be3 Nxe5 25. Nxe5 Rc8 26. Qg3 Bf5 27. Re2 b3 28. Bb1 cxd3 29. cxd3 Qa5 30. Qf3 Qxa4 31. g4 Rxe5 32. fxe5 Bxg4 33. Qf4 Qxf4 34. Rxf4 Bxe2 35. exf6 d4 36. Bd2 g5 37. Rf2 Bd1 38. Rf1 Be2 39. Rf2 Re8 40. Kg2 Kh7 41. h4 g4 42. h5 Bf3+ 43. Kf1 Bd6 0-1

[Event "Durban op"]
[Site "Durban"]
[Date "2014.09.21"]
[Round "2"]
[White "Birrell, James"]
[Black "Bui, Vinh"]
[Result "0-1"]
[ECO "A47"]
[BlackElo "2411"]
[PlyCount "68"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 b6 2. Bf4 Bb7 3. e3 Nf6 4. Nf3 d6 5. Bd3 Nbd7 6. 0-0 Nh5 7. Nbd2 g6 8. c3 Bg7 9. Qb3 0-0 10. Be4 c6 11. d5 Nc5 12. Qc2 cxd5 13. Bd3 e5 14. Bg3 e4 15. Bh4 Qc7 16. Bxe4 dxe4 17. Ng5 d5 18. Rad1 Ba6 19. Rfe1 Nd3 20. Re2 Nb4 21. cxb4 Qxc2 22. Ree1 Qxb2 23. h3 h6 24. Ngxe4 dxe4 25. Nxe4 g5 26. Bg3 Nxg3 27. fxg3 Rad8 28. Rxd8 Rxd8 29. Kh2 Bb7 30. Nf6+ Bxf6 31. Rg1 Rd2 32. e4 Bxe4 33. a3 Rxg2+ 34. Rxg2 Qxg2# 0-1

[Event "Durban op"]
[Site "Durban"]
[Date "2014.09.21"]
[Round "3"]
[White "Bui, Vinh"]
[Black "Rombaldoni, Axel"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "2411"]
[BlackElo "2502"]
[PlyCount "50"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. c4 a6 5. a3 b6 6. Nc3 d6 7. Bd3 g6 8. 0-0 Bg7 9. b4 0-0 10. Bb2 cxd4 11. exd4 Bb7 12. Re1 Nbd7 13. Qe2 Re8 14. Rad1 Qc7 15. Rc1 e5 16. Nd5 Nxd5 17. cxd5 Qd8 18. dxe5 Bxd5 19. Bxa6 Bxf3 20. gxf3 Bxe5 21. Bxe5 Rxe5 22. Qf1 Rh5 23. Rc3 Qg5+ 24. Kh1 Qh4 25. h3 Rxa6 0-1

[Event "Durban op"]
[Site "Durban"]
[Date "2014.09.20"]
[Round "1"]
[White "Bui, Vinh"]
[Black "Fitton, Ruben"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2411"]
[PlyCount "73"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 Bg4 6. Qb3 b6 7. cxd5 Bxf3 8. gxf3 0-0 9. Bd2 Qd7 10. e4 c6 11. 0-0-0 Rd8 12. dxc6 Nxc6 13. Be3 Na5 14. Qa4 Qxa4 15. Nxa4 Rac8+ 16. Nc3 Nc4 17. Bxc4 Rxc4 18. Kb1 Nh5 19. Ne2 Rc7 20. Rc1 Rcd7 21. Rc6 e5 22. d5 Bf8 23. Rhc1 Bb4 24. Rc8 Kf8 25. Rxd8+ Rxd8 26. Rc7 Ra8 27. Nc3 Bd6 28. Rd7 Bb4 29. a3 Ke8 30. Rb7 Be7 31. Nb5 Kd8 32. Nxa7 Nf4 33. Nc6+ Kc8 34. Rxe7 Ra6 35. Rxf7 Ng2 36. d6 Nxe3 37. Rc7# 1-0

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2013.08.21"]
[Round "11"]
[White "Duong, The Anh"]
[Black "Bui, Vinh"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2347"]
[BlackElo "2411"]
[PlyCount "60"]
[EventDate "2013.08.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 g6 5. Nd2 Nxd2 6. Qxd2 Bg7 7. Nf3 0-0 8. c4 c5 9. dxc5 dxc4 10. Qxd8 Rxd8 11. Bxc4 Bxb2 12. Rb1 Bc3+ 13. Ke2 Nc6 14. Rhc1 Bf6 15. Ng5 Rf8 16. Ne4 Bg7 17. Nc3 h6 18. Nd5 e5 19. Bg3 Kh7 20. f3 Be6 21. Nc7 Bxc4+ 22. Rxc4 Rad8 23. Nb5 Rd7 24. Be1 Rc8 25. Nd6 Rb8 26. g4 b6 27. Ne4 b5 28. Rcc1 a6 29. h4 f5 30. gxf5 gxf5 1/2-1/2

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2013.08.20"]
[Round "10"]
[White "Bui, Vinh"]
[Black "Le, Quang Long"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2411"]
[BlackElo "2356"]
[PlyCount "99"]
[EventDate "2013.08.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 g6 3. Nf3 Nf6 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 fxe4 7. Nxe4 d5 8. Nc5 0-0 9. c3 b6 10. Nd3 Nc6 11. Be2 Qd6 12. 0-0 Bf5 13. Qd2 Rad8 14. Rfe1 e5 15. dxe5 Nxe5 16. Ndxe5 Bxe5 17. Nxe5 Qxe5 18. Bf3 Qd6 19. Rad1 c6 20. h4 Qf6 21. Qf4 Bc2 22. Qxf6 Rxf6 23. Rd2 Bf5 24. Kh2 Be6 25. Kg3 Kf8 26. Re5 Bf7 27. a3 Rfd6 28. Rde2 c5 29. Re7 R8d7 30. Rxd7 Rxd7 31. Rd2 Ke7 32. Kf4 Kd6 33. g4 b5 34. Kg5 Be6 35. Be2 Rb7 36. f4 a5 37. h5 gxh5 38. f5 Bg8 39. Kxh5 Ke5 40. Bf3 Rd7 41. Kg5 Rg7+ 42. Kh6 Rd7 43. Bd1 d4 44. cxd4+ cxd4 45. Re2+ Kf4 46. f6 d3 47. Re7 Rxe7 48. fxe7 Bf7 49. Kxh7 Ke3 50. g5 1-0

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2013.08.19"]
[Round "8"]
[White "Bui, Vinh"]
[Black "Pham, Xuan Dat"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2411"]
[BlackElo "2199"]
[PlyCount "83"]
[EventDate "2013.08.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Qc2 Ne4 7. cxd5 Nxc3 8. bxc3 exd5 9. Bf4 Bd6 10. Bg3 0-0 11. e3 h6 12. Bd3 Ba6 13. Bxa6 Nxa6 14. c4 Bxg3 15. hxg3 c5 16. Qa4 Qc8 17. cxd5 cxd4 18. Qxd4 Nc5 19. Rd1 Qa6 20. Rh4 Rad8 21. Rg4 f6 22. Nh4 Qc8 23. Qf4 f5 24. Rg6 Ne4 25. Rc6 Qa6 26. Nxf5 Qa5+ 27. Kf1 Qa4 28. Rd4 Qb5+ 29. Ke1 Nc5 30. g4 Nd3+ 31. Rxd3 Qxd3 32. e4 Rde8 33. f3 Qxd5 34. Rg6 Qa5+ 35. Kf2 Qc5+ 36. Kg3 Rxf5 37. gxf5 Kh7 38. Qd6 Qc1 39. Rg4 Kh8 40. f6 Qc8 41. fxg7+ Kg8 42. Qxh6 1-0

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2013.08.19"]
[Round "9"]
[White "Cao, Sang"]
[Black "Bui, Vinh"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "2477"]
[BlackElo "2411"]
[PlyCount "60"]
[EventDate "2013.08.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 d6 5. d3 g6 6. f4 Bg7 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 Nd4 10. Qd2 Nec6 11. Nd1 Nxf3+ 12. Bxf3 b6 13. c3 Ba6 14. Nf2 Rc8 15. Bg2 d5 16. exd5 exd5 17. f5 d4 18. Bh6 Ne5 19. Bxg7 Kxg7 20. f6+ Qxf6 21. Ng4 Nxg4 22. Rxf6 Nxf6 23. Rf1 Rcd8 24. Qf4 Nh5 25. Qe5+ Kg8 26. c4 Bc8 27. Bd5 Bh3 28. Re1 Ng7 29. Qf6 Nh5 30. Qe5 Ng7 1/2-1/2

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2013.08.18"]
[Round "7"]
[White "Ly, Hong Nguyen"]
[Black "Bui, Vinh"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2281"]
[BlackElo "2411"]
[PlyCount "52"]
[EventDate "2013.08.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Nf6 8. 0-0-0 Be7 9. Be2 0-0 10. g4 d6 11. g5 Nd7 12. Rhg1 b5 13. Nxc6 Qxc6 14. a3 Rb8 15. h4 a5 16. h5 b4 17. Nb1 Ne5 18. Qg3 Bd7 19. f4 Rfc8 20. Rd2 Nc4 21. Bxc4 Qxc4 22. axb4 Qxe4 23. bxa5 Rb3 24. Nc3 Rbxc3 25. bxc3 Rxc3 26. Rd3 Qxd3 0-1

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2013.08.17"]
[Round "6"]
[White "Bui, Vinh"]
[Black "Tran, Ngoc Thach"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2411"]
[BlackElo "2165"]
[PlyCount "87"]
[EventDate "2013.08.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. e3 b6 5. Bd3 Bb7 6. 0-0 Nd5 7. Bxe7 Qxe7 8. c4 Nf6 9. Nc3 d6 10. e4 Nbd7 11. Re1 e5 12. Nd5 Qd8 13. b4 0-0 14. Qc2 Re8 15. a3 c6 16. Nc3 Nf8 17. d5 c5 18. bxc5 bxc5 19. Rab1 Qd7 20. Rb2 Ng6 21. Reb1 Bc8 22. Bf1 Ba6 23. Nd2 Ne7 24. g3 Nc8 25. Qa4 Qxa4 26. Nxa4 Nd7 27. Nc3 Ndb6 28. a4 Re7 29. a5 Nd7 30. Bh3 g6 31. Nb5 Nf6 32. f3 Ne8 33. Nc3 Ng7 34. Rb8 Rxb8 35. Rxb8 f5 36. Nb5 Kf7 37. g4 Rd7 38. gxf5 gxf5 39. exf5 Ne8 40. f6 Rd8 41. Ne4 Kg6 42. Nxa7 Bxc4 43. Nxc8 Bxd5 44. Ne7+ 1-0

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2013.08.17"]
[Round "5"]
[White "Tong, Thai Hung"]
[Black "Bui, Vinh"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2147"]
[BlackElo "2411"]
[PlyCount "67"]
[EventDate "2013.08.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. Nc3 0-0 6. e3 b6 7. Bd3 Bb7 8. a3 Bxc3 9. Bxc3 Ne4 10. Bxe4 Bxe4 11. 0-0 d6 12. Nd2 Bg6 13. f4 Nd7 14. e4 f5 15. e5 Rfd8 16. Qe1 dxe5 17. fxe5 Nf8 18. Qe3 c5 19. dxc5 Qxc5 20. Qxc5 bxc5 21. Nb3 Bh5 22. Nxc5 Be2 23. Rfc1 Bxc4 24. Ba5 Rd4 25. Rd1 Rxd1+ 26. Rxd1 Bd5 27. Nd3 Ng6 28. Rc1 Be4 29. Nf2 Nf4 30. Rc7 Bd5 31. g3 Ne2+ 32. Kf1 Nd4 33. Nd3 Rb8 34. Nf4 1/2-1/2

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2013.08.16"]
[Round "4"]
[White "Bui, Vinh"]
[Black "Nguyen, Manh Truong"]
[Result "1/2-1/2"]
[ECO "A54"]
[WhiteElo "2411"]
[BlackElo "2124"]
[PlyCount "95"]
[EventDate "2013.08.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 d6 2. g3 Nd7 3. Bg2 c6 4. Nf3 Qc7 5. 0-0 Ngf6 6. c4 e5 7. Nc3 Be7 8. Qc2 0-0 9. b3 Re8 10. Bb2 Nf8 11. Rad1 Ng6 12. h3 Bd7 13. e4 Rad8 14. d5 c5 15. Ne1 Qc8 16. Kh2 h5 17. Nd3 Nh7 18. Bc1 h4 19. g4 a6 20. Ne2 Bg5 21. Bxg5 Nxg5 22. f3 b5 23. Qd2 f6 24. Rde1 bxc4 25. bxc4 Qc7 26. f4 exf4 27. Nexf4 Nxf4 28. Nxf4 Nf7 29. Ng6 Ne5 30. Nxh4 Nxc4 31. Qf4 Ne5 32. g5 fxg5 33. Qxg5 Rf8 34. Nf3 Nxf3+ 35. Rxf3 Rxf3 36. Bxf3 Rf8 37. Rg1 Bxh3 38. Rg3 Bc8 39. e5 Rf5 40. exd6 Qf7 41. Qe3 Bd7 42. Kg2 Qf6 43. Qxc5 Qb2+ 44. Qf2 Qe5 45. Qd2 Rf4 46. Qe2 Qxd6 47. Qb2 Rf6 48. a3 1/2-1/2

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2013.08.15"]
[Round "3"]
[White "Nguyen, Phuoc Tam"]
[Black "Bui, Vinh"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2070"]
[BlackElo "2411"]
[PlyCount "120"]
[EventDate "2013.08.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. Be3 Nf6 7. Nh3 b4 8. Ne2 d5 9. exd5 Bxd5 10. Nhf4 Bxg2 11. Nxg2 Nc6 12. c3 Be7 13. Qa4 Qd7 14. 0-0-0 bxc3 15. Nxc3 0-0 16. d4 cxd4 17. Bxd4 Qb7 18. Qb3 Qxb3 19. axb3 Rab8 20. Kc2 Rb4 21. Ne2 Nxd4+ 22. Nxd4 Bc5 23. Ne2 Bxf2 24. Ngf4 Rb6 25. Rd3 h6 26. Rhd1 Bc5 27. Nc3 Be7 28. Nfe2 Rc8 29. Nc1 Ne4 30. Re1 Nc5 31. Rf3 Bf6 32. Rf4 Rcb8 33. Na4 Nxa4 34. Rxa4 Rc8+ 35. Kb1 Rd8 36. Kc2 Rbd6 37. Re2 Rc8+ 38. Rc4 Rb8 39. Ra4 Rc6+ 40. Kb1 Bg5 41. Rc4 Rd6 42. b4 Rd1 43. Rec2 Rb6 44. h4 Bxc1 45. Rxc1 Rxc1+ 46. Kxc1 f5 47. Kc2 Kf7 48. Kc3 e5 49. Kd3 Kf6 50. Ke3 g5 51. hxg5+ hxg5 52. Kf3 g4+ 53. Ke3 Kg5 54. Kf2 f4 55. gxf4+ exf4 56. Rc5+ Kh4 57. Rc4 f3 58. b3 Re6 59. Rc3 Re2+ 60. Kf1 Ra2 0-1

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2013.08.14"]
[Round "2"]
[White "Bui, Vinh"]
[Black "Tran, Ngoc Lan"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2411"]
[BlackElo "2237"]
[PlyCount "144"]
[EventDate "2013.08.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. d3 Nf6 4. Nf3 Be7 5. 0-0 d6 6. a3 Bg4 7. h3 Bh5 8. c3 Qd7 9. Nbd2 g5 10. Qa4 g4 11. hxg4 Qxg4 12. Nh2 Qh4 13. Ndf3 Bxf3 14. Nxf3 Qh5 15. Ng5 Rf8 16. Bb5 0-0-0 17. Qd1 Ng4 18. Nh3 Rg8 19. Qf3 Kb8 20. d4 exd4 21. Bxc6 bxc6 22. cxd4 Rg6 23. Bf4 Rdg8 24. Rac1 Nf6 25. Qb3+ Qb5 26. Qxb5+ cxb5 27. g3 Nxe4 28. Rfe1 f5 29. Be3 d5 30. Nf4 Rd6 31. Kg2 Kb7 32. Rh1 Rg7 33. Nd3 Bg5 34. Bxg5 Nxg5 35. Rh5 Kb6 36. b4 Rf6 37. Nf4 c6 38. Re1 a5 39. Re8 Ne4 40. Rb8+ Ka7 41. Rh8 Ng5 42. Nd3 f4 43. g4 f3+ 44. Kg3 Ne4+ 45. Kh4 Rff7 46. Rh6 axb4 47. axb4 Kb7 48. Ne5 Rc7 49. Rf8 Nxf2 50. Rxf3 Ne4 51. Rf8 Ng5 52. Rhf6 h5 53. gxh5 Nh7 54. h6 Rge7 55. Kh5 c5 56. bxc5 Nxf8 57. Rxf8 b4 58. Rf6 Kc8 59. Rb6 Rb7 60. Nc6 Re1 61. Rxb4 Rh1+ 62. Kg5 Rg1+ 63. Kf6 Rf1+ 64. Ke6 Rh7 65. Ne7+ Kd8 66. Nf5 Kc7 67. Rb6 Rh8 68. Rd6 Rd8 69. Rxd5 Rxd5 70. h7 Rd8 71. d5 Re8+ 72. Kf7 Rh8 0-1

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2013.08.14"]
[Round "1"]
[White "Duong, Thuong Cong"]
[Black "Bui, Vinh"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2075"]
[BlackElo "2411"]
[PlyCount "74"]
[EventDate "2013.08.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. Bc4 d6 6. 0-0 Nb6 7. Bb3 Nc6 8. d4 cxd4 9. cxd4 dxe5 10. dxe5 Qxd1 11. Rxd1 Bd7 12. Nc3 Na5 13. Bc2 Rc8 14. Bd3 Be7 15. Ne4 0-0 16. b3 Nd5 17. Bd2 b6 18. Nd4 Nc6 19. Nxc6 Bxc6 20. Ba6 Rcd8 21. Be2 Ba3 22. Bg5 Rd7 23. Rd2 h6 24. Be3 Nxe3 25. fxe3 Rxd2 26. Nxd2 Bb2 27. Rd1 Bxe5 28. Rc1 Bd7 29. Nf3 Bb8 30. Rd1 Bc6 31. Nd4 Bb7 32. Rc1 Bd6 33. Nb5 Bc5 34. Kf2 a6 35. Nc3 Rc8 36. Bf3 Bxf3 37. Kxf3 Ba3 0-1

[Event "Ho Chi Minh City HD Bank op 3rd"]
[Site "Ho Chi Minh City"]
[Date "2013.03.24"]
[Round "9"]
[White "Bui, Vinh"]
[Black "Ashwin, Jayaram"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2415"]
[BlackElo "2472"]
[PlyCount "56"]
[EventDate "2013.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e3 c5 4. Nd2 cxd4 5. exd4 Be7 6. Ngf3 b6 7. Bd3 Ba6 8. Qe2 Bxd3 9. Qxd3 Nc6 10. c3 0-0 11. 0-0 Rb8 12. Bxf6 Bxf6 13. d5 Ne7 14. dxe6 fxe6 15. Ne4 Nd5 16. Rad1 b5 17. b3 Qc7 18. c4 bxc4 19. bxc4 Nb6 20. Rc1 Be7 21. Rfd1 Qf4 22. c5 Nd5 23. Rc4 Rb2 24. Ra4 Qb8 25. h3 Nf4 26. Qe3 Nd5 27. Qd3 Nf4 28. Qe3 Nd5 1/2-1/2

[Event "Ho Chi Minh City HD Bank op 3rd"]
[Site "Ho Chi Minh City"]
[Date "2013.03.23"]
[Round "7"]
[White "Bui, Vinh"]
[Black "Berkes, Ferenc"]
[Result "0-1"]
[ECO "D59"]
[WhiteElo "2415"]
[BlackElo "2702"]
[PlyCount "72"]
[EventDate "2013.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. Be2 Be6 12. 0-0 c5 13. Ne5 Nd7 14. Nxd7 Qxd7 15. dxc5 bxc5 16. Rc1 Rfc8 17. Qd2 a5 18. Rfd1 a4 19. Bf3 Rab8 20. h3 c4 21. Qc3 Qb7 22. Rd2 Rc5 23. Qd4 Qb6 24. Rcd1 Rb5 25. Qxb6 R8xb6 26. Bxd5 Bxd5 27. Rxd5 Rxb2 28. Rc5 Rc2 29. Rc7 Rf6 30. Rf1 a3 31. f4 Rb6 32. Rf3 Rbb2 33. Rg3 Rxa2 34. e4 Ra1+ 35. Kh2 a2 36. Ra3 Rf1 0-1

[Event "Ho Chi Minh City HD Bank op 3rd"]
[Site "Ho Chi Minh City"]
[Date "2013.03.23"]
[Round "8"]
[White "Duong, The Anh"]
[Black "Bui, Vinh"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2359"]
[BlackElo "2415"]
[PlyCount "125"]
[EventDate "2013.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 d5 8. b3 c5 9. dxc5 bxc5 10. cxd5 exd5 11. Nh4 Qd7 12. Qc2 g6 13. Rd1 Na6 14. Bg5 d4 15. Bxb7 Qxb7 16. Na4 Rfe8 17. Qc4 Ne4 18. Bxe7 Rxe7 19. Ng2 Rae8 20. Nf4 Re5 21. a3 Rf5 22. f3 Nd6 23. Qc2 Nb5 24. Ra2 Rfe5 25. Rd2 Qc6 26. Nd3 Re3 27. Qc1 Qf6 28. Qc4 Qc6 29. Naxc5 Nxc5 30. Qxc5 Qd7 31. Rac2 Nc3 32. Nf4 Qb7 33. b4 Nb1 34. Rxd4 Nxa3 35. Rcd2 R3e5 36. Rd5 R5e7 37. b5 Qb6 38. Qxb6 axb6 39. R2d3 Ra7 40. Rd8 Rxd8 41. Rxd8+ Kg7 42. Rd6 Nxb5 43. Rxb6 Nd4 44. h4 Re7 45. Kf2 Rd7 46. Rb2 Re7 47. Rd2 Ne6 48. Nd5 Rd7 49. e4 Nc7 50. Ke3 Nxd5+ 51. exd5 Kf6 52. Kd4 Ke7 53. Ra2 Rb7 54. Ra3 h5 55. Kc5 Rc7+ 56. Kd4 Rc1 57. Rc3 Rd1+ 58. Kc5 Kd7 59. f4 Rd2 60. Ra3 Rc2+ 61. Kd4 Ke7 62. Rc3 Rd2+ 63. Kc5 1/2-1/2

[Event "Ho Chi Minh City HD Bank op 3rd"]
[Site "Ho Chi Minh City"]
[Date "2013.03.22"]
[Round "6"]
[White "Zhai, Mo"]
[Black "Bui, Vinh"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2249"]
[BlackElo "2415"]
[PlyCount "116"]
[EventDate "2013.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Ne7 6. 0-0 Nbc6 7. Be3 g6 8. Nd2 Bg7 9. Nxc6 bxc6 10. f4 d5 11. e5 0-0 12. Bc5 a5 13. Qe2 Re8 14. a4 Nf5 15. Nb3 Bf8 16. Bf2 Rb8 17. g4 Ng7 18. Ra2 Qc7 19. Nc5 h5 20. h3 Rb4 21. Qf3 hxg4 22. hxg4 f5 23. c3 Rb8 24. Kg2 Qf7 25. Rh1 fxg4 26. Qxg4 Nf5 27. Qh3 Qg7 28. Kf3 Kf7 29. Bxf5 exf5 30. e6+ Rxe6 31. Nxe6 Kxe6 32. Bd4 Qg8 33. Qh4 Ba6 34. Be5 Be7 35. Qe1 Re8 36. Rh8 Qf7 37. Bf6+ Kd7 38. Rxe8 Bxf6 39. Ra8 Bb7 40. Ra7 Kc7 41. c4 Bd4 42. Rxb7+ Kxb7 43. Qxa5 Qh7 44. Qb4+ Ka6 45. Ke2 Qh5+ 46. Kd2 Qh2+ 47. Kd1 Qh1+ 48. Qe1 Qf3+ 49. Kc2 dxc4 50. Ra3 Qxf4 51. Kb1 Qh2 52. Qc1 Qe2 53. Rg3 Bxb2 54. Qxb2 Qe1+ 55. Qc1 Qxg3 56. Qxc4+ Kb7 57. Qb4+ Kc8 58. a5 Qb8 0-1

[Event "Ho Chi Minh City HD Bank op 3rd"]
[Site "Ho Chi Minh City"]
[Date "2013.03.21"]
[Round "5"]
[White "Bui, Vinh"]
[Black "Nguyen Thi Mai, Hung"]
[Result "1-0"]
[ECO "D23"]
[WhiteElo "2415"]
[BlackElo "2271"]
[PlyCount "105"]
[EventDate "2013.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Be7 8. 0-0 0-0 9. Nc3 Nbd7 10. e3 Ne4 11. Nd2 Nxc3 12. bxc3 Bg6 13. e4 Qa5 14. Nb3 Qh5 15. h3 Nf6 16. Qd3 Qb5 17. c4 Qa6 18. f4 h6 19. g4 Bh7 20. f5 Rad8 21. Qc3 Nd7 22. e5 Rfe8 23. c5 Bf8 24. Rf2 b6 25. cxb6 Nxb6 26. Qxc6 Rc8 27. Qb7 Qa4 28. Be3 Rb8 29. Qc6 Qa3 30. Raf1 Rec8 31. Bc1 Qb4 32. Bd2 Qc4 33. Qf3 Qc7 34. h4 Nc4 35. Bc1 a5 36. Nd2 exf5 37. gxf5 Qd8 38. Qf4 Nxd2 39. Bxd2 Rc4 40. Be3 Rbb4 41. Rd2 Ra4 42. e6 Bb4 43. Rb2 fxe6 44. fxe6 Bg6 45. Qe5 Bd6 46. Qd5 Qe7 47. Rb7 Rc7 48. Rb8+ Kh7 49. h5 Be8 50. Be4+ g6 51. Rxe8 Qh4 52. Qxd6 Qg4+ 53. Bg2 1-0

[Event "Ho Chi Minh City HD Bank op 3rd"]
[Site "Ho Chi Minh City"]
[Date "2013.03.21"]
[Round "4"]
[White "Ni, Shiqun"]
[Black "Bui, Vinh"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2204"]
[BlackElo "2415"]
[PlyCount "51"]
[EventDate "2013.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 Nf6 5. Qe2 d5 6. e5 Nfd7 7. Ng5 Qe7 8. Nxh7 Qh4 9. Nxf8 Kxf8 10. c3 c5 11. Be3 Nc6 12. g3 Qh3 13. f4 Rc8 14. Qd2 cxd4 15. cxd4 Qxg3+ 16. hxg3 Rxh1+ 17. Ke2 Kg8 18. Kf3 f6 19. Kg2 Rh8 20. Nc3 fxe5 21. fxe5 Ncxe5 22. Rh1 Rxh1 23. Kxh1 Nc4 24. Qe2 e5 25. Bf5 Rc7 26. Nb5 1-0

[Event "Ho Chi Minh City HD Bank op 3rd"]
[Site "Ho Chi Minh City"]
[Date "2013.03.20"]
[Round "3"]
[White "Bui, Vinh"]
[Black "Wei, Yi"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2415"]
[BlackElo "2526"]
[PlyCount "74"]
[EventDate "2013.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. c4 d6 7. Nc3 Nd7 8. e3 Nf6 9. Bd3 e5 10. dxe6 fxe6 11. Nge2 Bh6 12. Qc2 Bd7 13. Nf4 0-0-0 14. 0-0-0 Kb8 15. Kb1 Rhe8 16. Rhe1 Bc6 17. f3 d5 18. cxd5 exd5 19. Bxf5 d4 20. Ne6 Rd6 21. exd4 cxd4 22. Qf2 dxc3 23. Qxb6 Rxd1+ 24. Rxd1 axb6 25. bxc3 Nd5 26. Rd4 Nxc3+ 27. Kb2 Na4+ 28. Ka3 Nc5 29. Rd6 Bc1+ 30. Kb4 Be3 31. Kc4 b5+ 32. Kc3 Na4+ 33. Kd3 Bg1 34. h4 Nc5+ 35. Nxc5 Bxc5 36. Re6 Rd8+ 37. Kc2 b4 0-1

