[Event "VIE-ch U17"]
[Site "Hai Phong"]
[Date "2018.07.12"]
[Round "8"]
[White "Nguyen, Ung Bach"]
[Black "Vo, Kim Cang"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1783"]
[BlackElo "1772"]
[PlyCount "44"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 Nc6 5. d4 cxd4 6. Nxd4 Bb4 7. Be3 Qc7 8. Bd3 Nf6 9. Nb3 Na5 10. Nxa5 Bxa5 11. Qd2 d6 12. 0-0 Bd7 13. Rab1 Ng4 14. Bd4 Rc8 15. h3 e5 16. fxe5 dxe5 17. Be3 Nxe3 18. Rf3 Nc4 19. Bxc4 Qxc4 20. Qg5 0-0 21. Nd5 Qd4+ 22. Kh1 Bd8 0-1

[Event "VIE-ch U17"]
[Site "Hai Phong"]
[Date "2018.07.11"]
[Round "7"]
[White "Tran, Duc Hung Long"]
[Black "Nguyen, Ung Bach"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "1757"]
[BlackElo "1783"]
[PlyCount "82"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nb3 g6 7. c4 Bg7 8. Nc3 0-0 9. Qe2 Be6 10. f3 Rc8 11. Be3 Ne5 12. Nd5 Nfd7 13. Nd2 Bxd5 14. exd5 Nxd3+ 15. Qxd3 Qc7 16. Qb3 Nb6 17. Bxb6 Qxb6 18. Qxb6 axb6 19. Rb1 Bh6 20. b3 b5 21. Ke2 Ra8 22. Rb2 Ra5 23. cxb5 Rxb5 24. Rc1 Rxd5 25. Rc7 Re5+ 26. Kd3 b5 27. Ne4 f5 28. Nc3 Re3+ 29. Kc2 Bg7 30. Kd2 Rxc3 31. Rxc3 b4 32. Rcc2 Bxb2 33. Rxb2 Rc8 34. Rc2 Rxc2+ 35. Kxc2 e5 36. a4 bxa3 37. b4 Kf7 38. Kb3 Ke7 39. Kxa3 e4 40. fxe4 fxe4 41. Kb3 e3 0-1

[Event "VIE-ch U17"]
[Site "Hai Phong"]
[Date "2018.07.09"]
[Round "5"]
[White "Do, Duc Viet"]
[Black "Nguyen, Ung Bach"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1779"]
[BlackElo "1783"]
[PlyCount "132"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. Be3 a6 7. Qd2 Nd4 8. Nge2 Bg4 9. Ng1 e5 10. h3 Be6 11. Nge2 Qd7 12. f4 Ne7 13. Nd1 Qa4 14. Bxd4 cxd4 15. c4 dxc3 16. Ndxc3 Qd7 17. 0-0-0 Rc8 18. Kb1 0-0 19. g4 f5 20. gxf5 gxf5 21. Rdg1 Kh8 22. exf5 Rxf5 23. Be4 Rh5 24. fxe5 Rxe5 25. d4 Rxe4 26. Nxe4 Bf5 27. N2g3 d5 28. Qe3 dxe4 29. Nxf5 Qxf5 30. Re1 Nc6 31. Qxe4 Qxe4+ 32. Rxe4 Bxd4 33. Rf1 Rc7 34. Rfe1 Bf6 35. Rf1 Rf7 36. a3 Kg7 37. b4 Bg5 38. Rg1 Kf6 39. Ka2 Rd7 40. Rf1+ Kg6 41. Rf2 Rd3 42. h4 Bc1 43. Rg4+ Kh5 44. Rg7 Bxa3 45. Rxh7+ Kg6 46. Rxb7 Nxb4+ 47. Rxb4 Bxb4 48. Rf4 a5 49. Re4 Rh3 50. Kb2 Kh5 51. Ka2 Rxh4 52. Re5+ Kg6 53. Kb3 Kf6 54. Re8 Rh7 55. Ka4 Re7 56. Rd8 Ke6 57. Rd3 Rd7 58. Rh3 Kd5 59. Rh5+ Kc4 60. Rh7 Rd2 61. Rh2 Kc3 62. Rh3+ Kc2 63. Rh8 Rd1 64. Rh2+ Bd2 65. Rh3 Ra1+ 66. Kb5 a4 0-1

[Event "VIE-ch U17"]
[Site "Hai Phong"]
[Date "2018.07.09"]
[Round "4"]
[White "Nguyen, Ung Bach"]
[Black "Luong, Giang Son"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1783"]
[BlackElo "1766"]
[PlyCount "32"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. Nc3 Qd8 6. d4 Bf5 7. Bc4 Nf6 8. Qb3 e6 9. Qxb7 Nbd7 10. Nb5 Bb4+ 11. Kf1 0-0 12. Bf4 Be4 13. Qa6 Nb6 14. Bc7 Qd7 15. Bxb6 axb6 16. Qxb6 Rfc8 0-1

[Event "VIE-ch U17"]
[Site "Hai Phong"]
[Date "2018.07.08"]
[Round "3"]
[White "Nguyen, Van Khanh Duy"]
[Black "Nguyen, Ung Bach"]
[Result "1/2-1/2"]
[ECO "B56"]
[WhiteElo "1764"]
[BlackElo "1783"]
[PlyCount "112"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be6 7. Nc3 Nc6 8. Be3 d5 9. exd5 Nxd5 10. Nxd5 Bxd5 11. c3 Be7 12. Bd3 0-0 13. 0-0 Na5 14. Nd2 Qc7 15. Qe2 Rac8 16. Rfd1 Rfd8 17. Bf2 Be6 18. Bg3 Qb6+ 19. Kh1 Qxb2 20. Bxe5 Bc4 21. Nxc4 Qxe2 22. Bxe2 Nxc4 23. Rxd8+ Bxd8 24. Bd4 Bb6 25. Bxc4 Bxd4 26. Bxf7+ Kxf7 27. cxd4 Ke6 28. h4 Kd5 29. Rb1 b6 30. Rb3 Rc2 31. Ra3 a5 32. Rb3 Rc6 33. a4 Kxd4 34. Rb5 g6 35. Kh2 Rc4 36. Rxb6 Rxa4 37. Rb7 Rb4 38. Rxh7 a4 39. Ra7 Kc3 40. Kg3 Kb3 41. f4 a3 42. h5 gxh5 43. f5 Rg4+ 44. Kf3 Ra4 45. Rb7+ Rb4 46. Rxb4+ Kxb4 47. f6 a2 48. f7 a1Q 49. f8Q+ Kc4 50. Qf7+ Kb4 51. Qf4+ Kc5 52. Kg3 Qg7+ 53. Kh3 Qg6 54. g3 Kd5 55. Kh4 Ke6 56. Qg5 Qe4+ 1/2-1/2

[Event "VIE-ch U17"]
[Site "Hai Phong"]
[Date "2018.07.07"]
[Round "1"]
[White "Nguyen, Tien Anh"]
[Black "Nguyen, Ung Bach"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "1774"]
[BlackElo "1783"]
[PlyCount "57"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. a3 Bxc3+ 6. Qxc3 h6 7. g3 0-0 8. Bg2 Nbd7 9. Nf3 Ne4 10. Qc2 f5 11. 0-0 Ndf6 12. b4 b6 13. Bb2 Bb7 14. Rad1 Qe7 15. Nh4 Kh7 16. f3 Ng5 17. d5 g6 18. e4 Rae8 19. Rde1 fxe4 20. f4 exd5 21. fxg5 hxg5 22. Nf3 Kh6 23. cxd5 Bxd5 24. Nxg5 Kxg5 25. Bc1+ e3 26. Rxe3 Qxe3+ 27. Bxe3+ Rxe3 28. Qd2 Rfe8 29. Re1 1-0

[Event "VIE-ch U17"]
[Site "Hai Phong"]
[Date "2018.07.07"]
[Round "2"]
[White "Nguyen, Ung Bach"]
[Black "Le, Nam Thien"]
[Result "1-0"]
[ECO "B74"]
[WhiteElo "1783"]
[BlackElo "1763"]
[PlyCount "48"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Be3 Nf6 8. Be2 0-0 9. Nb3 a6 10. 0-0 b5 11. Bf3 Bb7 12. Qd2 Qc7 13. a4 b4 14. Nd5 Nxd5 15. exd5 Nd8 16. Nd4 a5 17. f5 Rc8 18. fxg6 hxg6 19. Bg4 Rb8 20. Bh6 Bc8 21. Bxg7 Kxg7 22. Bxc8 Qxc8 23. Nf5+ gxf5 24. Qg5+ Kh7 1-0

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2017.07.29"]
[Round "9.26"]
[White "Le, Quang An"]
[Black "Nguyen, Ung Bach"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "1669"]
[BlackElo "2034"]
[PlyCount "54"]
[EventDate "2017.07.24"]
[EventType "team-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. Nf3 e6 3. c4 Bb4+ 4. Nbd2 b6 5. g3 Bb7 6. Bg2 0-0 7. 0-0 Bxd2 8. Qxd2 d6 9. b3 Nbd7 10. Bb2 Ne4 11. Qc2 f5 12. Nd2 Ndf6 13. Rac1 Nxd2 14. Qxd2 Bxg2 15. Kxg2 Ne4 16. Qd3 Qd7 17. f3 Nf6 18. Rfd1 Qe7 19. Ba3 c5 20. Bb2 Rad8 21. dxc5 dxc5 22. Bxf6 Qxf6 23. Qc2 Rxd1 24. Rxd1 Rd8 25. Rd3 Kf7 26. Qd2 Rxd3 27. Qxd3 Ke7 1/2-1/2

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2017.07.28"]
[Round "7.35"]
[White "Le, Phi Long"]
[Black "Nguyen, Ung Bach"]
[Result "1/2-1/2"]
[ECO "E42"]
[WhiteElo "2013"]
[BlackElo "2034"]
[PlyCount "39"]
[EventDate "2017.07.24"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 b6 6. a3 Bxc3+ 7. Nxc3 cxd4 8. exd4 d5 9. Bd3 Bb7 10. 0-0 Nc6 11. Bg5 dxc4 12. Bxc4 Qxd4 13. Nb5 Qxd1 14. Rfxd1 Ke7 15. Nd6 Ne5 16. Rac1 Nxc4 17. Rxc4 Bd5 18. Bxf6+ gxf6 19. Nf5+ exf5 20. Rxd5 1/2-1/2

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2017.07.28"]
[Round "8.34"]
[White "Nguyen, Ung Bach"]
[Black "Nguyen, Hoang Dang Huy"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "2034"]
[BlackElo "1684"]
[PlyCount "68"]
[EventDate "2017.07.24"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 d6 5. Nc3 0-0 6. d4 a6 7. 0-0 Nbd7 8. b3 Rb8 9. e4 e5 10. a4 Re8 11. Qe2 exd4 12. Nxd4 Nxe4 13. Nxe4 Bxd4 14. Bb2 Bg7 15. Rae1 Ne5 16. f4 Bg4 17. Qd2 Nc6 18. Bxg7 Kxg7 19. Qc3+ f6 20. Re3 Qe7 21. Rfe1 Bd7 22. Nc5 Qxe3+ 23. Rxe3 dxc5 24. Bxc6 Bxc6 25. Rxe8 Rxe8 26. Kf2 Re4 27. Qa5 Re7 28. Qxc5 Kf7 29. a5 Re6 30. b4 Rd6 31. b5 axb5 32. cxb5 Be8 33. Qxc7+ Rd7 34. Qc4+ Kg7 1-0

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2017.07.27"]
[Round "6.26"]
[White "Nguyen, Ung Bach"]
[Black "Nguyen, Huu Hoang Anh"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2034"]
[BlackElo "2025"]
[PlyCount "94"]
[EventDate "2017.07.24"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. Be3 a6 6. h3 b5 7. e5 Nfd7 8. Bf3 c6 9. exd6 exd6 10. Qd2 0-0 11. a4 bxa4 12. Ne4 Nb6 13. Qb4 d5 14. Nd6 a5 15. Qc5 Ba6 16. Ne2 Qc7 17. Bf4 Bxe2 18. Bxe2 N8d7 19. Qc3 Nf6 20. Qg3 Qe7 21. Be5 Rfd8 22. Ra3 Ne8 23. Re3 Nxd6 24. Bxg7 Qd7 25. Be5 Nf5 26. Qg5 Qe6 27. Bg4 Nc4 28. Re2 Re8 29. c3 Nxe5 30. Rxe5 Qd6 31. Bxf5 Rxe5+ 32. dxe5 Qxe5+ 33. Kd2 Qxf5 34. Qxf5 gxf5 35. Ra1 Rb8 36. Kc2 Kg7 37. Rxa4 Rb5 38. b3 Kf6 39. Kb2 Ke5 40. Rh4 f6 41. Ka3 Rb7 42. Ka4 f4 43. f3 c5 44. Rh5+ f5 45. Rh6 d4 46. cxd4+ cxd4 47. Kxa5 d3 0-1

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2017.07.26"]
[Round "5.28"]
[White "Pham, Quang Hung"]
[Black "Nguyen, Ung Bach"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1902"]
[BlackElo "2034"]
[PlyCount "115"]
[EventDate "2017.07.24"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. Bc2 Bg4 6. d3 e6 7. 0-0 Be7 8. h3 Bh5 9. Re1 Qb6 10. b3 Rc8 11. Bb2 0-0 12. Nbd2 Rfe8 13. Rc1 d5 14. Bb1 Bf8 15. Qe2 Ne5 16. g4 Nxf3+ 17. Nxf3 Bg6 18. e5 Nd7 19. Nh4 Be7 20. Nxg6 hxg6 21. Qe3 c4 22. Qxb6 Nxb6 23. d4 a5 24. f4 cxb3 25. axb3 a4 26. Bc2 axb3 27. Bxb3 Ra8 28. Ra1 Bh4 29. Reb1 Bg3 30. f5 gxf5 31. gxf5 exf5 32. Ba3 Rec8 33. Bc5 Rxa1 34. Rxa1 Nc4 35. Bxc4 dxc4 36. Rb1 Bxe5 37. Rxb7 Rb8 38. Ra7 Bf4 39. Ra4 Rc8 40. Kg2 g6 41. Kf3 Bh6 42. Rxc4 Bf8 43. Ke3 Bxc5 44. dxc5 Kf8 45. Kd4 Rd8+ 46. Ke5 Ke7 47. Rd4 f6+ 48. Kf4 Rc8 49. Rd5 Rh8 50. Kg3 Ke6 51. c4 Rh7 52. h4 Rd7 53. c6 Rc7 54. Rc5 Kd6 55. Rd5+ Kxc6 56. h5 Rg7 57. hxg6 Rxg6+ 58. Kf4 1/2-1/2

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2017.07.26"]
[Round "4.41"]
[White "Pham, Viet Thien Phuoc"]
[Black "Nguyen, Ung Bach"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2004"]
[BlackElo "2034"]
[PlyCount "78"]
[EventDate "2017.07.24"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. f4 b5 10. a3 Bb7 11. Bf3 Nbd7 12. Qe1 Re8 13. Qg3 Qb6+ 14. Qf2 exf4 15. Qxb6 Nxb6 16. Bxf4 Nc4 17. e5 dxe5 18. Bxb7 Ra7 19. Bxe5 Rxb7 20. Bxf6 Bxf6 21. Ra2 Nxb2 22. Rxf6 gxf6 23. Rxb2 Re5 24. Kf2 b4 25. axb4 Rxb4 26. Ne2 a5 27. Rb1 Rbe4 28. Nbd4 Rd5 29. Rd1 a4 30. c4 Rc5 31. Rc1 a3 32. Nb3 Rcxc4 33. Rd1 Rc2 34. Nbd4 Rb2 35. Kf3 Re8 36. Ra1 Ra8 37. h3 a2 38. Nc3 Ra3 39. Ke4 Rxc3 0-1

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2017.07.25"]
[Round "3.22"]
[White "Nguyen, Ung Bach"]
[Black "Le, Cong Cuong"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "2034"]
[BlackElo "2066"]
[PlyCount "114"]
[EventDate "2017.07.24"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Nge7 5. g3 d5 6. d3 g6 7. Bg2 Bg7 8. 0-0 0-0 9. Rb1 Rb8 10. Ne2 b5 11. g4 f5 12. gxf5 gxf5 13. e5 Bd7 14. c3 b4 15. Be3 Qa5 16. Qc2 Rfc8 17. Kh1 Ng6 18. Nd2 Nd8 19. Nb3 Ba4 20. Rfc1 Qa6 21. Qd2 Bf8 22. Ng3 Bb5 23. d4 Bd3 24. Ra1 c4 25. Nc5 Bxc5 26. dxc5 bxc3 27. Rxc3 Nc6 28. Ra3 Qb5 29. b3 Qb4 30. Qxb4 Rxb4 31. bxc4 Bxc4 32. Bf1 Rcb8 33. Bxc4 dxc4 34. Ra6 Rb1+ 35. Rxb1 Rxb1+ 36. Kg2 Nge7 37. Ne2 Rd1 38. Kf2 Rh1 39. Kg2 Rd1 40. Kf2 Rh1 41. Kg2 Rd1 42. Kf2 Rd3 43. Nc1 Rc3 44. Ne2 Rc2 45. Ke1 Kf7 46. Kd1 Rb2 47. Bd4 Rxe2 48. Kxe2 Nxd4+ 49. Ke3 Ndc6 50. Kd2 Ke8 51. Kc3 Kd7 52. Kxc4 Nd5 53. a4 Nc7 54. Rb6 axb6 55. cxb6 Nd5 56. Kb5 Nc3+ 57. Ka6 Nxa4 0-1

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2017.07.24"]
[Round "2.44"]
[White "Nguyen, Anh Nguyen"]
[Black "Nguyen, Ung Bach"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2006"]
[BlackElo "2034"]
[PlyCount "56"]
[EventDate "2017.07.24"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d3 Nc6 5. h3 e6 6. Be2 Be7 7. 0-0 0-0 8. Bf4 a6 9. Re1 b5 10. e5 Nd5 11. exd6 Nxf4 12. dxe7 Nxe2+ 13. Rxe2 Nxe7 14. Re5 Qb6 15. Ne4 Nd5 16. Rg5 f6 17. Rg3 e5 18. Kf1 h6 19. Nh4 f5 20. Rg6 Qd8 21. Qh5 Nf4 22. Qxh6 Nxg6 23. Qxg6 fxe4 24. Qh5 Qf6 25. f3 exf3 26. Nxf3 Bb7 27. Ke2 Bxf3+ 28. gxf3 Qf5 0-1

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2017.07.24"]
[Round "1.13"]
[White "Nguyen, Ung Bach"]
[Black "To, Nhat Minh"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2034"]
[BlackElo "2327"]
[PlyCount "86"]
[EventDate "2017.07.24"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. d4 c6 6. 0-0 Ngf6 7. b3 Be7 8. Ba3 0-0 9. Bxe7 Qxe7 10. Nc3 Rfd8 11. Qd2 Bxf3 12. Bxf3 dxc4 13. bxc4 Ne5 14. Ne4 Nxc4 15. Nxf6+ Qxf6 16. Qb4 Nd6 17. Kg2 Rd7 18. a4 Qd8 19. e3 Qb6 20. Qxb6 axb6 21. Rfb1 Nc8 22. Kf1 Kf8 23. Ke2 Ke7 24. Kd2 Kd8 25. Kc3 Kc7 26. Kb4 Nd6 27. Be2 Ra5 28. Rc1 Rd8 29. Rab1 Rda8 30. Bd1 e5 31. dxe5 Rxe5 32. Rb2 b5 33. a5 Re4+ 34. Kb3 Rxa5 35. Be2 Re7 36. Rbc2 f5 37. Bf3 Nc4 38. Be2 Ra3+ 39. Kb4 Ra4+ 40. Kb3 Na5+ 41. Kb2 Rd7 42. Rc5 Kb6 43. Rxf5 Rd2+ 0-1

[Event "VIE-ch"]
[Site "Bac Giang"]
[Date "2016.06.28"]
[Round "9"]
[White "Nguyen, Ung Bach"]
[Black "Dang, Ngoc Minh"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1927"]
[BlackElo "1923"]
[PlyCount "61"]
[EventDate "2016.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 bxc6 7. f4 Bb4 8. Bd3 exf4 9. Bxf4 0-0 10. 0-0 d5 11. exd5 Bc5+ 12. Kh1 Ng4 13. Qf3 Qb6 14. Ne4 cxd5 15. Nxc5 Qxc5 16. h3 Nf6 17. Rae1 Be6 18. Qg3 Nh5 19. Qh4 Nf6 20. Be3 d4 21. Bxd4 Qh5 22. Bxf6 Qxh4 23. Bxh4 Bd5 24. Be4 Bxe4 25. Rxe4 Rab8 26. b4 Rfc8 27. Rfe1 h6 28. Bg3 Ra8 29. c4 Kh7 30. c5 a5 31. a3 1-0

[Event "VIE-ch"]
[Site "Bac Giang"]
[Date "2016.06.27"]
[Round "8"]
[White "Nguyen, The Phu"]
[Black "Nguyen, Ung Bach"]
[Result "1/2-1/2"]
[ECO "E38"]
[WhiteElo "1550"]
[BlackElo "1927"]
[PlyCount "72"]
[EventDate "2016.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Bg5 Bxf2+ 7. Kxf2 Ng4+ 8. Ke1 Qxg5 9. Ne4 Qa5+ 10. Nc3 Ne3 11. Qd3 Nxf1 12. Kxf1 0-0 13. Nf3 b6 14. Ne4 Bb7 15. Nd6 Bc6 16. h4 Na6 17. a3 Rab8 18. Rd1 Qh5 19. b4 Rfd8 20. Kf2 f5 21. Qd4 Nc7 22. Rh3 Qh6 23. Rg1 Rf8 24. Ne5 Rbd8 25. Rgh1 a6 26. h5 Qf6 27. Qf4 Ne8 28. c5 bxc5 29. bxc5 Nxd6 30. cxd6 Rb8 31. Re3 Rb5 32. Rc1 Rxe5 33. Rxe5 g5 34. hxg6 Qxg6 35. Qg3 Kf7 36. Qxg6+ hxg6 1/2-1/2

[Event "VIE-ch"]
[Site "Bac Giang"]
[Date "2016.06.26"]
[Round "6"]
[White "Hoang, Quoc Khanh"]
[Black "Nguyen, Ung Bach"]
[Result "0-1"]
[ECO "E22"]
[WhiteElo "1931"]
[BlackElo "1927"]
[PlyCount "96"]
[EventDate "2016.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 a5 5. a3 Bxc3+ 6. Qxc3 d6 7. Bg5 Nbd7 8. Nf3 Qe7 9. Qc2 b6 10. e3 Bb7 11. Be2 0-0 12. 0-0 h6 13. Bh4 g5 14. Bg3 Ne4 15. Nd2 Nxg3 16. hxg3 f5 17. Bf3 Bxf3 18. gxf3 Qh7 19. Kg2 f4 20. Qxh7+ Kxh7 21. e4 e5 22. d5 a4 23. g4 Nc5 24. Rh1 Rab8 25. Rhb1 b5 26. Kf1 bxc4 27. Nxc4 Rb3 28. Ke2 Rfb8 29. Ra2 Kg6 30. Na5 R3b5 31. Nc6 Re8 32. Nb4 Nb3 33. Nd3 Rh8 34. Rh1 h5 35. gxh5+ Rxh5 36. Rxh5 Kxh5 37. Kf1 Rb8 38. Nb4 Rg8 39. Nc2 g4 40. fxg4+ Kxg4 41. Na1 Nd2+ 42. Ke2 Nxe4 43. f3+ Kg3 44. fxe4 f3+ 45. Kf1 Rh8 46. Ke1 Rh1+ 47. Kd2 f2 48. Nc2 f1Q 0-1

[Event "VIE-ch"]
[Site "Bac Giang"]
[Date "2016.06.26"]
[Round "7"]
[White "Nguyen, Ung Bach"]
[Black "Nguyen, Tien Anh"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1927"]
[BlackElo "1700"]
[PlyCount "42"]
[EventDate "2016.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. f3 0-0 10. Be3 Nc6 11. 0-0 Rac8 12. b3 Rfd8 13. Rc1 e6 14. g3 d5 15. cxd5 exd5 16. Nxc6 Rxc6 17. Nxd5 Nxd5 18. exd5 Rd6 19. Qe2 Rxd5 20. Bf4 Re8 21. Qg2 g5 0-1

[Event "VIE-ch"]
[Site "Bac Giang"]
[Date "2016.06.24"]
[Round "5"]
[White "Nguyen, Ung Bach"]
[Black "Nguyen, Anh Dung A"]
[Result "0-1"]
[ECO "B82"]
[WhiteElo "1927"]
[BlackElo "1950"]
[PlyCount "86"]
[EventDate "2016.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 Qc7 5. d4 cxd4 6. Nxd4 d6 7. Be3 Nf6 8. Bd3 Nbd7 9. Nb3 b5 10. a3 Bb7 11. 0-0 Be7 12. Kh1 0-0 13. Qe1 Nc5 14. Nxc5 dxc5 15. e5 Nd5 16. Nxd5 Bxd5 17. Bd2 Qb7 18. Qg3 g6 19. Be2 Rfd8 20. Rad1 Rd7 21. h4 Rad8 22. Ba5 Rc8 23. Bf3 Bxf3 24. gxf3 Rxd1 25. Rxd1 Bxh4 26. Qh3 Be7 27. Kg2 h5 28. Qg3 Kh7 29. Rh1 Qd5 30. Bc3 b4 31. Be1 Rd8 32. Qg4 Qd1 33. f5 Qe2+ 34. Bf2 exf5 35. Rxh5+ gxh5 36. Qxh5+ Kg7 37. Qxf5 Rg8 38. Kh3 Rh8+ 39. Kg3 Bh4+ 40. Kf4 Qd2+ 41. Be3 Bg3+ 42. Kxg3 Qh2+ 43. Kg4 Qh4# 0-1

[Event "VIE-ch"]
[Site "Bac Giang"]
[Date "2016.06.24"]
[Round "4"]
[White "Truong, Anh Kiet"]
[Black "Nguyen, Ung Bach"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1704"]
[BlackElo "1927"]
[PlyCount "122"]
[EventDate "2016.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. dxc5 Qxd1+ 7. Kxd1 e5 8. b4 e4 9. h3 Bh5 10. g4 Nxg4 11. hxg4 Bxg4 12. Nbd2 Nc6 13. Kc2 exf3 14. Bb2 Be7 15. Bd3 h5 16. Be4 0-0 17. Bxf3 Bxf3 18. Nxf3 g6 19. a3 Rfe8 20. c4 Bf8 21. Rhe1 Bg7 22. Bc3 Rad8 23. Rad1 Bxc3 24. Kxc3 Rxd1 25. Rxd1 Rd8 26. Rd5 Re8 27. b5 Nb8 28. Kd4 Kf8 29. a4 Re6 30. a5 a6 31. Rd8+ Re8 32. Rd6 Rc8 33. Rb6 Nd7 34. Rxb7 Nxc5 35. Ra7 Nb3+ 36. Ke5 axb5 37. cxb5 Rc5+ 38. Kd6 Rxb5 39. Ne5 Rxa5 40. Rxf7+ Kg8 41. Rf3 Nd2 42. Rf4 g5 43. Rb4 Kg7 44. Ke6 Kh6 45. Nf7+ Kg6 46. Ne5+ Rxe5+ 47. Kxe5 h4 48. Rb8 h3 49. Rh8 Nf3+ 50. Ke4 Nh4 51. Ra8 h2 52. Ra1 g4 53. Kf4 Kh5 54. Kg3 Nf3 55. Ra5+ Kg6 56. Kg2 Kh6 57. Rb5 Kg6 58. Ra5 Kh6 59. Ra3 Kg5 60. Ra8 Kf5 61. Rf8+ Kg5 1/2-1/2

[Event "VIE-ch"]
[Site "Bac Giang"]
[Date "2016.06.23"]
[Round "3"]
[White "Nguyen, Ung Bach"]
[Black "Le, Phi Lan"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1927"]
[BlackElo "1913"]
[PlyCount "43"]
[EventDate "2016.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Bb5 e6 6. d3 Nge7 7. Be3 d6 8. Qd2 0-0 9. g4 a6 10. Bxc6 Nxc6 11. 0-0-0 b5 12. h4 b4 13. Ne2 Qa5 14. Kb1 Qb5 15. h5 a5 16. hxg6 hxg6 17. f5 a4 18. Bh6 b3 19. Bxg7 Kxg7 20. Qh6+ Kf6 21. Qh4+ Kg7 22. f6+ 1-0

[Event "VIE-ch"]
[Site "Bac Giang"]
[Date "2016.06.22"]
[Round "2"]
[White "Chuc, Dinh Tan"]
[Black "Nguyen, Ung Bach"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1845"]
[BlackElo "1927"]
[PlyCount "63"]
[EventDate "2016.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 b5 6. Ne5 0-0 7. a4 b4 8. c4 c5 9. cxd5 exd5 10. dxc5 Bxc5 11. Nd3 Be7 12. Qb3 Nc6 13. Nf4 Be6 14. Rd1 Na5 15. Qd3 Qc8 16. Nxe6 Qxe6 17. Bg5 Rad8 18. Nd2 Nc4 19. Rab1 Nxd2 20. Bxd2 Ne4 21. Be3 a5 22. Qb5 Bg5 23. Bxg5 Nxg5 24. Qxa5 Qxe2 25. Rxd5 Rxd5 26. Qxd5 Ne6 27. Qe4 Qd2 28. a5 b3 29. Qe1 Qd4 30. a6 Rd8 31. Qe3 Rd7 32. Bb7 1-0

[Event "VIE-ch"]
[Site "Bac Giang"]
[Date "2016.06.22"]
[Round "1"]
[White "Nguyen, Ung Bach"]
[Black "Nguyen, Van Thanh"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1927"]
[BlackElo "2238"]
[PlyCount "82"]
[EventDate "2016.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. d4 cxd4 7. Nxd4 Nf6 8. Nc3 g6 9. f3 Bg7 10. Be3 0-0 11. 0-0 e6 12. Rc1 Rfd8 13. Rf2 d5 14. cxd5 exd5 15. Rd2 Qe7 16. Nxc6 bxc6 17. Bg5 h6 18. Bxf6 Bxf6 19. exd5 Bg5 20. Rcc2 Bxd2 21. Rxd2 Qe3+ 22. Kf1 cxd5 23. Rxd5 Rxd5 24. Nxd5 Qe5 25. Nc3 Rb8 26. Qd2 Qxh2 27. Ne4 Qe5 28. b3 Kg7 29. Qd6 Qxd6 30. Nxd6 Kf6 31. Ke2 Ke6 32. Nc4 Kd5 33. Kd3 h5 34. Ne3+ Ke5 35. g3 g5 36. Nc4+ Ke6 37. Ke2 Kd5 38. Ke3 h4 39. gxh4 gxh4 40. Kf2 Rg8 41. Ne3+ Ke5 0-1

[Event "ASEAN-ch U14 17th"]
[Site "Dusit Thani"]
[Date "2016.05.30"]
[Round "1.7"]
[White "Nguyen, Trung Hieu"]
[Black "Nguyen, Ung Bach"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1597"]
[PlyCount "73"]
[EventDate "2016.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. Be2 Qb6 6. Nc3 cxd4 7. Nb5 e5 8. Nxe5 Bb4+ 9. c3 dxc3 10. bxc3 Ba5 11. Nd6+ Ke7 12. 0-0 Nxe5 13. Bxe5 Bxc3 14. Rb1 Bxe5 15. Rxb6 axb6 16. Nb5 Bd7 17. f4 Bb8 18. Nc3 Bc6 19. Qb3 Re8 20. Bf3 b5 21. Nxd5+ Nxd5 22. Bxd5 Kf8 23. e4 Bd6 24. Bxc6 bxc6 25. Qc2 Rec8 26. e5 Bb4 27. Qxh7 Rd8 28. Qh8+ Ke7 29. Qxg7 Rd2 30. Qf6+ Kd7 31. Qxf7+ Kc8 32. Rc1 Ra6 33. e6 Raxa2 34. Qe8+ Rd8 35. Qxc6+ Kb8 36. Qb6+ Ka8 37. Qxd8+ 1-0

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2015.07.23"]
[Round "8.34"]
[White "Nguyen, Ung Bach"]
[Black "Luu, Hoang Hai Duong"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "100"]
[EventDate "2015.07.16"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Be3 Nf6 6. Nc3 Be7 7. Be2 0-0 8. 0-0 Be6 9. f4 Bd7 10. Nb3 Re8 11. Bf3 Be6 12. Rf2 Bf8 13. Rd2 Qc8 14. h3 Bf5 15. exf5 Rxe3 16. Kf2 Re7 17. g4 Nd7 18. Qh1 Ndb8 19. Nd4 Qd7 20. Re1 Rxe1 21. Kxe1 Be7 22. g5 a6 23. Nd5 Nxd4 24. Rxd4 Nc6 25. Re4 Re8 26. f6 Bf8 27. Bg4 Qd8 28. Kd2 Ne5 29. Ne7+ Bxe7 30. fxe7 Qxe7 31. fxe5 Qxg5+ 32. Kc3 dxe5 33. Qf1 h5 34. Qf5 Qxf5 35. Bxf5 g6 36. Bd7 Re7 37. Ba4 b5 38. Bb3 Kg7 39. Kd2 c5 40. c3 f5 41. Re1 Kf6 42. h4 Rd7+ 43. Ke2 e4 44. Bc2 Ke5 45. Rg1 Rd6 46. Ke3 a5 47. Rg5 Re6 48. Bb1 Kf6 49. Bc2 Rd6 50. Bxe4 Re6 0-1

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2015.07.22"]
[Round "7.27"]
[White "Pham, Minh Hieu"]
[Black "Nguyen, Ung Bach"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1965"]
[PlyCount "55"]
[EventDate "2015.07.16"]
[EventType "team-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. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 Nf6 7. h3 0-0 8. Qd2 Rb8 9. Nge2 b5 10. 0-0 b4 11. Nd1 a5 12. c3 Ba6 13. f4 e5 14. f5 Qe7 15. Bg5 bxc3 16. bxc3 Qa7 17. c4 Nd4 18. Nec3 Bb7 19. Ne3 h6 20. Bxf6 Bxf6 21. Ng4 Bg5 22. Nxh6+ Bxh6 23. Qxh6 gxf5 24. Nb5 Nxb5 25. Rxf5 Bxe4 26. Bxe4 f6 27. Bd5+ Rf7 28. Rh5 1-0

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2015.07.21"]
[Round "6.25"]
[White "Nguyen, Ung Bach"]
[Black "Nguyen Van Toan, Thanh"]
[Result "0-1"]
[ECO "B48"]
[BlackElo "2039"]
[PlyCount "80"]
[EventDate "2015.07.16"]
[EventType "team-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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Bb4 7. Bd3 a6 8. 0-0 Qc7 9. f4 d6 10. Qf3 Bd7 11. Qg3 Rg8 12. e5 dxe5 13. Nxc6 exf4 14. Bxf4 Qxc6 15. Be5 0-0-0 16. a4 Qc5+ 17. Kh1 Bc6 18. Rfd1 Nh5 19. Qe1 f6 20. Bg3 Nxg3+ 21. Qxg3 Qh5 22. Qf2 Bd6 23. Qg1 Rge8 24. Be4 Qc5 25. Qf1 Qe5 26. Qg1 Bxe4 27. Nxe4 Qxe4 28. Rd3 Kb8 29. Re1 Qg4 30. g3 Qxa4 31. Rb3 Qc6+ 32. Qg2 Qxg2+ 33. Kxg2 f5 34. Rd1 Ka7 35. Rd4 e5 36. Rh4 h6 37. Rh5 f4 38. Rf5 e4 39. Rf7 f3+ 40. Kf1 Re7 0-1

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2015.07.20"]
[Round "5.24"]
[White "Nguyen, Ung Bach"]
[Black "Le, Thanh Tai"]
[Result "1/2-1/2"]
[ECO "B27"]
[BlackElo "1947"]
[PlyCount "94"]
[EventDate "2015.07.16"]
[EventType "team-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 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Bb5 Nc6 6. Bxc6 dxc6 7. Qxd8+ Kxd8 8. Nc3 Bg4 9. Be3 Bxf3 10. gxf3 e5 11. 0-0-0+ Kc7 12. Rhg1 b6 13. Rd3 Rd8 14. Bg5 Bg7 15. Be3 Nh5 16. Ne2 Nf6 17. Ng3 h5 18. Nf5 Rxd3 19. cxd3 gxf5 20. Rxg7 f4 21. Bd2 c5 22. Rxf7+ Nd7 23. Bc3 Kd6 24. Rxf4 exf4 25. Bxh8 Nf8 26. d4 cxd4 27. Bxd4 Ng6 28. Kd2 Ke6 29. a4 h4 30. b3 h3 31. a5 bxa5 32. Bxa7 Ne5 33. Ke2 Nc6 34. Bb6 Kd6 35. Kf1 Ne5 36. Ke2 Nc6 37. Kf1 Ne5 38. Bxa5 Nxf3 39. Bc3 Nxh2+ 40. Kg1 Nf3+ 41. Kh1 Ke6 42. b4 Ng5 43. e5 Kd5 44. b5 Kc5 45. Bd2 Ne4 46. Bxf4 Nxf2+ 47. Kh2 Ng4+ 1/2-1/2

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2015.07.19"]
[Round "4.34"]
[White "Nguyen, Dinh Trung"]
[Black "Nguyen, Ung Bach"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1751"]
[PlyCount "120"]
[EventDate "2015.07.16"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bd6 5. Nc3 c6 6. d4 0-0 7. 0-0 Nbd7 8. c5 Bc7 9. Bf4 Re8 10. Bxc7 Qxc7 11. e3 e5 12. Nh4 Nf8 13. f4 exd4 14. exd4 Ng4 15. Qd2 Bd7 16. Rfe1 Ng6 17. Nxg6 hxg6 18. Bh3 Nf6 19. Bxd7 Qxd7 20. Kg2 Ne4 21. Nxe4 dxe4 22. Re3 Rad8 23. Rd1 Qd5 24. b3 Rd7 25. Qc2 f5 26. Qc4 Red8 27. Qa4 a6 28. Rc1 b5 29. Qa3 Qxd4 30. Rce1 a5 31. Qxa5 Qxc5 32. R1e2 Qa7 33. Qc3 Qb6 34. Qe5 Rd2 35. Kf1 Rxa2 36. Qe6+ Kh7 37. g4 Rd1+ 38. Kf2 Rxe2+ 39. Kxe2 Re1+ 40. Kxe1 Qxe3+ 41. Kd1 Qf3+ 42. Kc2 Qxg4 43. Qxc6 Qxf4 44. Qxb5 Qxh2+ 45. Kd1 f4 46. b4 e3 47. Qe2 Qh1+ 48. Qe1 Qd5+ 49. Ke2 Kg8 50. b5 Qxb5+ 51. Kf3 g5 52. Qc3 Qf5 53. Qc6 g4+ 54. Ke2 f3+ 55. Kxe3 f2 56. Qc4+ Kh7 57. Qf1 Qe5+ 58. Kxf2 Qf4+ 59. Kg2 Qxf1+ 60. Kxf1 Kg6 0-1

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2015.07.18"]
[Round "3.29"]
[White "Nguyen, Ung Bach"]
[Black "Nguyen, Duy Trung"]
[Result "0-1"]
[ECO "B73"]
[BlackElo "2008"]
[PlyCount "132"]
[EventDate "2015.07.16"]
[EventType "team-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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be2 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. 0-0 d6 9. Kh1 Bd7 10. f3 a6 11. a4 Rc8 12. Qd2 Na5 13. Nd5 Nxd5 14. exd5 Nc4 15. Bxc4 Rxc4 16. b3 Rc8 17. a5 e5 18. dxe6 fxe6 19. Rad1 d5 20. c4 e5 21. Ne2 d4 22. Bg5 Qe8 23. f4 h6 24. Bh4 Bg4 25. fxe5 Qxe5 26. Rfe1 Rce8 27. Ng1 Qh5 28. Rxe8 Rxe8 29. Re1 Rxe1 30. Bxe1 Bd7 31. Bf2 Qg4 32. h3 Qe4 33. Kh2 d3 34. Nf3 Bc6 35. Kg1 Qe2 36. Qxe2 dxe2 37. Be1 Be4 38. Kf2 Bc2 39. Kxe2 Bxb3 40. Kd3 Ba4 41. Bc3 Bf8 42. Ne5 Kh7 43. Ke4 Bg7 44. Bd4 Bf8 45. Kd5 g5 46. g3 Bb4 47. Bb6 Be1 48. g4 Bc3 49. Bd8 Kg7 50. c5 Be1 51. Kd6 Bg3 52. Kd5 Bb5 53. Ke6 Bf1 54. h4 gxh4 55. Kd5 Bg2+ 56. Ke6 Bxe5 57. Bxh4 Bc3 58. Bd8 Bh3 59. Kf5 h5 60. Kf4 Bxg4 61. Ke4 Kf7 62. Kd5 Be1 63. Kc4 h4 64. c6 bxc6 65. Kc5 h3 66. Bc7 Bxa5 0-1

[Event "VIE-chT"]
[Site "Ho Chi Minh City"]
[Date "2015.07.16"]
[Round "1.28"]
[White "Doan, Van Duc"]
[Black "Nguyen, Ung Bach"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2142"]
[PlyCount "151"]
[EventDate "2015.07.16"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. 0-0 0-0 7. Nc3 Nxc3 8. bxc3 c5 9. Rb1 Qc7 10. c4 Nc6 11. d3 b6 12. Bf4 Qd7 13. Ne5 Bxe5 14. Bxe5 Bb7 15. Bc3 e5 16. a4 Nd4 17. Bxb7 Qxb7 18. a5 Rfe8 19. Rb2 Qc6 20. Qb1 Rab8 21. e4 Qd6 22. Kg2 bxa5 23. Bxd4 cxd4 24. Rb7 Rxb7 25. Qxb7 Re7 26. Qb5 Qb6 27. Rb1 Qc7 28. Ra1 f6 29. Qxa5 Qxa5 30. Rxa5 Kf7 31. f4 Ke6 32. Ra6+ Kf7 33. Kf3 Rc7 34. h4 Rb7 35. Ra3 Ke7 36. Kg4 Kf7 37. h5 Re7 38. fxe5 gxh5+ 39. Kxh5 Rxe5+ 40. Kg4 a5 41. Kf4 Kg6 42. Ra4 Rc5 43. Ra1 Kf7 44. Ra2 Kg6 45. Kf3 Kg7 46. Kf4 Kg6 47. Ra3 Kg7 48. Rb3 Kg6 49. Rb6 h5 50. Ra6 Kg7 51. Ra7+ Kg6 52. Rb7 Rc6 53. Ra7 Rc5 54. Rb7 Rg5 55. Rc7 a4 56. Ra7 Re5 57. Rxa4 Kf7 58. Ra7+ Ke6 59. Ra6+ Kf7 60. Rd6 Rg5 61. Rxd4 Rg4+ 62. Kf3 f5 63. c5 fxe4+ 64. Rxe4 Rg6 65. d4 h4 66. gxh4 Ra6 67. Kf4 Rh6 68. Ke5 Re6+ 69. Kd5 Rh6 70. c6 Rh5+ 71. Kd6 Rh6+ 72. Kd7 Kg6 73. c7 Kh5 74. c8Q Ra6 75. Qe8+ Rg6 76. Re6 1-0

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2014.07.18"]
[Round "9"]
[White "Nguyen, Ung Bach"]
[Black "Nguyen, Duy Long"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1806"]
[BlackElo "1779"]
[PlyCount "46"]
[EventDate "2014.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 d5 2. d3 c5 3. g3 Nc6 4. b3 e5 5. Nbd2 Nf6 6. Bg2 Bd6 7. Bb2 0-0 8. 0-0 Be6 9. c4 d4 10. Ng5 Bd7 11. Nde4 Nxe4 12. Nxe4 Be7 13. f4 f6 14. fxe5 fxe5 15. Ba3 Qa5 16. Bc1 Rxf1+ 17. Bxf1 Rf8 18. Bd2 Qc7 19. Bg2 Qc8 20. Bg5 Bxg5 21. Nxg5 h6 22. Bd5+ Kh8 23. Nf7+ Kh7 1/2-1/2

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2014.07.17"]
[Round "8"]
[White "Nguyen, Phuc Tan"]
[Black "Nguyen, Ung Bach"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1766"]
[BlackElo "1806"]
[PlyCount "84"]
[EventDate "2014.07.13"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Qc2 h6 8. Bh4 Be6 9. Bd3 0-0 10. Nge2 Re8 11. 0-0 b5 12. Rac1 a5 13. Rfd1 Qb6 14. Bf5 Bxf5 15. Qxf5 Nbd7 16. Bxf6 Nxf6 17. Nf4 Bd6 18. Nh5 Nxh5 19. Qxh5 a4 20. Qg4 Re6 21. Ne2 Qc7 22. Ng3 Kh7 23. Kh1 g6 24. Qf3 f5 25. Rd2 Rf8 26. Rdc2 Be7 27. Qxd5 cxd5 28. Rxc7 f4 29. Nf1 h5 30. Rb7 fxe3 31. fxe3 b4 32. Kg1 Kh6 33. Rcc7 Bd6 34. Rf7 Rf6 35. Rxf6 Rxf6 36. Ra7 a3 37. bxa3 bxa3 38. Ra5 Rf5 39. Nd2 Bb4 40. Nb3 Bxa5 41. Nxa5 Rf6 42. Nb3 Rb6 0-1

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2014.07.17"]
[Round "7"]
[White "Nguyen, Ung Bach"]
[Black "Vo, Duc Thinh"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1806"]
[BlackElo "1761"]
[PlyCount "115"]
[EventDate "2014.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nc6 3. g3 Nf6 4. d3 h6 5. Bg2 Bg4 6. 0-0 e5 7. Bb2 Bd6 8. Nbd2 0-0 9. Re1 Re8 10. Nf1 Qd7 11. Ne3 Bh5 12. Nh4 Bc5 13. c4 Bb4 14. Rf1 Nd4 15. f3 g5 16. g4 gxh4 17. gxh5 Nxh5 18. Nxd5 Bc5 19. e3 Nf5 20. Re1 c6 21. Bh3 cxd5 22. d4 Bb6 23. c5 Ba5 24. Re2 e4 25. fxe4 dxe4 26. Rg2+ Kh7 27. Qxh5 Ng7 28. Rxg7+ Kxg7 29. d5+ Kh7 30. Bxd7 Rg8+ 31. Kf2 Raf8 32. Bf5+ Rg6 33. Bxg6+ fxg6+ 34. Ke2 gxh5 35. Rg1 Rf7 36. a3 Bd8 37. b4 Bg5 38. c6 bxc6 39. dxc6 Rc7 40. b5 Kg6 41. Rd1 Kf5 42. h3 Be7 43. a4 Kg6 44. Be5 Rc8 45. Rd7 Bc5 46. Bd4 Bb4 47. Bxa7 Ba5 48. Rd6+ Kf7 49. b6 Ke7 50. Rxh6 Rd8 51. Rh7+ Ke6 52. Rd7 Bxb6 53. Bxb6 Rxd7 54. cxd7 Kxd7 55. a5 Kc6 56. Kd2 Kb5 57. Kc3 Ka6 58. Kd4 1-0

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2014.07.16"]
[Round "6"]
[White "Nguyen, Van Sy Nguyen"]
[Black "Nguyen, Ung Bach"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1775"]
[BlackElo "1806"]
[PlyCount "104"]
[EventDate "2014.07.13"]
[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. c3 Nc6 3. d4 d5 4. exd5 Qxd5 5. Be3 Bf5 6. dxc5 Qxd1+ 7. Kxd1 Rd8+ 8. Kc1 Nf6 9. Nd2 e6 10. b4 Nd5 11. Ne2 Nxe3 12. fxe3 Be7 13. Nf3 Bf6 14. Ned4 Bg6 15. Bb5 Be4 16. Rd1 0-0 17. Kb2 Rb8 18. Ba4 Rfd8 19. Bc2 Bxf3 20. Nxf3 Nxb4 21. Be4 Na6 22. Kc2 Nxc5 23. Bd3 Nxd3 24. Rxd3 Rxd3 25. Kxd3 Rd8+ 26. Kc2 Rc8 27. Nd4 Bxd4 28. exd4 f5 29. Kd3 g5 30. Rb1 b6 31. Rb5 Kf7 32. a4 Kf6 33. a5 Rc6 34. axb6 axb6 35. c4 h5 36. c5 bxc5 37. dxc5 f4 38. Ke4 Rc7 39. Ra5 Ke7 40. c6 Kf6 41. Rc5 e5 42. Kd5 g4 43. Kd6 Rc8 44. c7 f3 45. Kd7 fxg2 46. Rc1 Rxc7+ 47. Kxc7 Kg5 48. Rg1 h4 49. Rxg2 Kf4 50. Rf2+ Ke3 51. Rf5 e4 52. Kd6 g3 1/2-1/2

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2014.07.15"]
[Round "4"]
[White "Nguyen, Ung Bach"]
[Black "Dao, Anh Hao"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "1806"]
[BlackElo "1795"]
[PlyCount "81"]
[EventDate "2014.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 Nf6 2. b3 g6 3. Nf3 Bg7 4. Bb2 d6 5. g3 b6 6. Bg2 Bb7 7. d3 Nbd7 8. Nc3 c6 9. Qc2 Qc7 10. d4 a6 11. Rc1 0-0 12. 0-0 c5 13. d5 Ne5 14. Ng5 Rfe8 15. Nce4 Nxe4 16. Bxe4 e6 17. dxe6 fxe6 18. f4 Nf7 19. Bxg7 Kxg7 20. Qc3+ Kg8 21. Bxb7 Qxb7 22. Qf6 Qe7 23. Qxf7+ Qxf7 24. Nxf7 Kxf7 25. Rcd1 Rad8 26. e4 b5 27. Rd2 Re7 28. Rfd1 Red7 29. Kf2 b4 30. g4 h6 31. h4 a5 32. Ke3 Ke7 33. h5 gxh5 34. gxh5 Kf7 35. e5 d5 36. cxd5 Rxd5 37. Rd3 Rxd3+ 38. Rxd3 Rd5 39. Ke4 Rxd3 40. Kxd3 Ke7 41. Kc4 1-0

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2014.07.15"]
[Round "5"]
[White "Nguyen, Ung Bach"]
[Black "Nguyen, Xuan Hieu"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1806"]
[BlackElo "1793"]
[PlyCount "116"]
[EventDate "2014.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Bf5 3. Bb2 e6 4. g3 Nf6 5. Bg2 Be7 6. d3 0-0 7. 0-0 Nfd7 8. Nbd2 Bf6 9. Bxf6 Nxf6 10. h3 c6 11. Nh4 Bg6 12. f4 Nbd7 13. Nxg6 hxg6 14. e4 dxe4 15. dxe4 Qb6+ 16. Kh1 Rad8 17. e5 Nd5 18. Nc4 Qc5 19. Bxd5 cxd5 20. Nd6 Qc6 21. Kh2 Nb6 22. Rf2 Nc8 23. Nxc8 Rxc8 24. Rc1 Rfd8 25. Rd2 Qb6 26. c3 Qc5 27. Rd4 Rd7 28. c4 Rdc7 29. Kg2 Qb6 30. Qd3 Rc5 31. h4 Qc7 32. Kh3 b5 33. Rd1 bxc4 34. bxc4 Rxc4 35. Kg4 Qc5 36. Rxc4 Qxc4 37. a3 Qxd3 38. Rxd3 Kf8 39. Kg5 Ke7 40. g4 Rc4 41. h5 gxh5 42. gxh5 Kd7 43. Rf3 d4 44. Rd3 Kc6 45. h6 gxh6+ 46. Kxh6 Kd5 47. Rd1 Ke4 48. Rf1 Rc3 49. Kg5 Rxa3 50. Re1+ Kf3 51. f5 exf5 52. Kxf5 d3 53. Rh1 Ra5 54. Kf6 d2 55. Rh3+ Ke2 56. Rh2+ Kd3 57. Rh3+ Kc2 58. Rh2 Kc1 0-1

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2014.07.14"]
[Round "3"]
[White "Phan, Nguyen Dang Khoa"]
[Black "Nguyen, Ung Bach"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1782"]
[BlackElo "1806"]
[PlyCount "108"]
[EventDate "2014.07.13"]
[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. Nc3 Nc6 3. f4 d6 4. Nf3 Nf6 5. Bb5 Bd7 6. 0-0 a6 7. Bc4 e6 8. a3 Be7 9. d3 0-0 10. Be3 b5 11. Ba2 Qc7 12. Qe2 Rfc8 13. Qf2 Ng4 14. Qe2 Nxe3 15. Qxe3 Qa7 16. Nd2 Nd4 17. Rac1 c4 18. Kh1 cxd3 19. cxd3 Nc6 20. Qf3 Rab8 21. f5 Ne5 22. Qg3 Bf6 23. fxe6 Bxe6 24. Bxe6 fxe6 25. Rxf6 Nxd3 26. Rcf1 Nxb2 27. Rf7 Qxf7 28. Rxf7 Kxf7 29. Ne2 e5 30. Qb3+ Nc4 31. Qb4 Ke7 32. Nf3 a5 33. Qb3 b4 34. axb4 axb4 35. Ng5 h6 36. Nf3 Na5 37. Qa4 b3 38. Qxa5 b2 39. Nd2 Rc1+ 40. Ng1 b1Q 41. Nxb1 Rbxb1 42. Qa7+ Kf6 43. Qf2+ Ke6 44. Qa2+ Ke7 45. Qa7+ Kf8 46. Qa8+ Kf7 47. Qa2+ Kg6 48. Qe6+ Kh7 49. Qf5+ Kg8 50. Qe6+ Kh8 51. h3 Rxg1+ 52. Kh2 Rh1+ 53. Kg3 Rbd1 54. Qc8+ Kh7 1/2-1/2

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2014.07.13"]
[Round "1"]
[White "Huynh, Le Hoang Phuc"]
[Black "Nguyen, Ung Bach"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1774"]
[BlackElo "1806"]
[PlyCount "14"]
[EventDate "2014.07.13"]
[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. c3 Nc6 3. d4 cxd4 4. cxd4 d5 5. e5 Bf5 6. Nc3 e6 7. Nf3 Nge7 1-0

[Event "VIE-ch U13"]
[Site "Ho Chi Minh City"]
[Date "2014.07.13"]
[Round "2"]
[White "Nguyen, Ung Bach"]
[Black "Nguyen, Le Minh Quang"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "1806"]
[BlackElo "1770"]
[PlyCount "82"]
[EventDate "2014.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 e5 2. d3 Bc5 3. Nf3 Nc6 4. g3 Nf6 5. Bg2 d6 6. Nbd2 0-0 7. 0-0 Bd7 8. b3 Re8 9. Bb2 h6 10. a3 a6 11. b4 Bb6 12. Rc1 Ne7 13. Nb3 Bc6 14. Nfd2 Bxg2 15. Kxg2 Rc8 16. c5 Ba7 17. cxd6 cxd6 18. Kg1 Qd7 19. Nf3 Ng4 20. d4 e4 21. Ne1 e3 22. f3 Nf2 23. Rxf2 exf2+ 24. Kxf2 Rxc1 25. Qxc1 Qh3 26. Kg1 Nd5 27. e4 Nf6 28. Nd3 Qc8 29. Qf4 Qc4 30. Ndc1 Qc2 31. Ba1 Qd1+ 32. Kg2 Rc8 33. Kf2 Rc2+ 34. Ke3 Rxc1 35. Nxc1 Qxc1+ 36. Kd3 Qxa1 37. Qxd6 Qxa3+ 38. Ke2 Qb2+ 39. Kd3 Qxd4+ 40. Qxd4 Bxd4 41. Kxd4 b6 0-1

