[Event "VIE-ch U13"]
[White "Ha, Nguyen Nam Khanh"]
[Black "Giap, Xuan Cuong"]
[Site "Hanoi"]
[Round "9"]
[Result "1-0"]
[Date "2022.06.17"]
[ECO "D35"]
[WhiteElo "2355"]
[BlackElo "2372"]
[PlyCount "69"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bf4 e6 5. e3 Bb4 6. Bd3 Nbd7 7. Nf3 b6 8. 0-0 Bb7 9. Rc1 0-0 10. a3 Bxc3 11. Rxc3 c5 12. Qe2 dxc4 13. Bxc4 cxd4 14. exd4 Nd5 15. Bxd5 Bxd5 16. Rfc1 h6 17. Rc7 Nf6 18. Ne5 Bb3 19. Nc6 Qe8 20. Re7 Qc8 21. Nxa7 Qd8 22. Nc6 Qc8 23. Rc7 Qe8 24. Bd6 Nd5 25. Rb7 Rc8 26. Qb5 Kh8 27. Bxf8 Qxf8 28. Qxb3 Qd6 29. Qb5 Qf4 30. Rf1 Qg4 31. Rxf7 Nf4 32. Rxf4 Qxf4 33. Ne7 Rc1 34. Qe8+ Kh7 35. Qg8# 1-0

[Event "VIE-ch U13"]
[White "Nguyen, Gia Khanh"]
[Black "Ha, Nguyen Nam Khanh"]
[Site "Hanoi"]
[Round "8"]
[Result "1-0"]
[Date "2022.06.16"]
[ECO "A40"]
[WhiteElo "2353"]
[BlackElo "2355"]
[PlyCount "36"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 b6 3. e4 Bb7 4. Bd3 Nf6 5. Nd2 Be7 6. Ngf3 Nc6 7. c3 h6 8. 0-0 0-0 9. Qe2 Re8 10. e5 Nh7 11. Ne4 Rb8 12. Nfd2 d5 13. Ng3 Bg5 14. Be3 Bxe3 15. Qxe3 Ne7 16. f4 Qc8 17. f5 exf5 18. Nxf5 Ba6 1-0

[Event "VIE-ch U13"]
[White "Ha, Nguyen Nam Khanh"]
[Black "Le, Quang Thai"]
[Site "Hanoi"]
[Round "6"]
[Result "1-0"]
[Date "2022.06.15"]
[ECO "D51"]
[WhiteElo "2355"]
[BlackElo "2335"]
[PlyCount "36"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 h6 6. Bh4 dxc4 7. Bxc4 Be7 8. Nf3 b6 9. Rc1 Bb7 10. Bd3 c5 11. dxc5 Nxc5 12. Bb5+ Nfd7 13. Bxe7 Qxe7 14. b4 Na6 15. Qa4 Nc7 16. Bc6 Bxc6 17. Qxc6 Qd8 18. Ne4 Nd5 1-0

[Event "VIE-ch U13"]
[White "Pham, Dang Minh"]
[Black "Ha, Nguyen Nam Khanh"]
[Site "Hanoi"]
[Round "7"]
[Result "1-0"]
[Date "2022.06.15"]
[ECO "D78"]
[WhiteElo "2342"]
[BlackElo "2355"]
[PlyCount "37"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. d4 Bg7 4. Bg2 d5 5. 0-0 0-0 6. c4 e6 7. Nbd2 Nbd7 8. b3 c6 9. Bb2 Re8 10. Re1 Qc7 11. Rc1 Qb6 12. Qc2 a6 13. Ba1 Bh6 14. e3 Qc7 15. Ne5 b6 16. cxd5 exd5 17. Nxc6 Bb7 18. Ne7+ Rxe7 19. Qxc7 1-0

[Event "VIE-ch U13"]
[White "Hoang, Dinh Duy"]
[Black "Ha, Nguyen Nam Khanh"]
[Site "Hanoi"]
[Round "5"]
[Result "1-0"]
[Date "2022.06.14"]
[ECO "B34"]
[WhiteElo "2370"]
[BlackElo "2355"]
[PlyCount "65"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bd3 d6 8. h3 Bd7 9. 0-0 0-0 10. Qd2 Rc8 11. Nxc6 Bxc6 12. Bh6 Qb6 13. a3 a6 14. Be3 Qc7 15. Bh6 Qb6 16. Be3 Qa5 17. Bh6 Qe5 18. Rfe1 Qc5 19. Be3 Qa5 20. Bh6 Rfe8 21. Bxg7 Kxg7 22. Qe3 e5 23. b4 Qc7 24. b5 Bd7 25. bxa6 Qxc3 26. axb7 Rc7 27. Qa7 Bc6 28. b8Q Rxa7 29. Qxa7 Nxe4 30. Bxe4 Bxe4 31. Rac1 Ba8 32. Qe3 Qc6 33. f3 1-0

[Event "VIE-ch U13"]
[White "Ha, Nguyen Nam Khanh"]
[Black "Ta, Nguyen Bao"]
[Site "Hanoi"]
[Round "3"]
[Result "0-1"]
[Date "2022.06.13"]
[ECO "D46"]
[WhiteElo "2355"]
[BlackElo "2373"]
[PlyCount "84"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. d4 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Bd2 Be7 7. Bd3 0-0 8. 0-0 b6 9. Rc1 Bb7 10. Qe2 Rc8 11. cxd5 exd5 12. Ba6 Qc7 13. a3 Rfd8 14. Bxb7 Qxb7 15. Rfe1 c5 16. Qb5 a6 17. Qb3 c4 18. Qc2 Ne4 19. h3 f5 20. Ne2 Bf6 21. Nf4 Kf7 22. Nh2 g6 23. f3 Ng5 24. Nf1 Re8 25. b3 b5 26. Bb4 Ne6 27. Nxe6 Rxe6 28. Re2 Rce8 29. Rce1 f4 30. Qd2 Qb6 31. Bc3 fxe3 32. Nxe3 Bh4 33. Rf1 Nf6 34. Kh2 Qc7+ 35. f4 Ne4 36. Qc2 Ng3 37. Rf3 Nxe2 38. Qxe2 Rxe3 39. Qd1 Rxc3 40. Rxc3 Qxf4+ 41. Kg1 Re1+ 42. Qxe1 Bxe1 0-1

[Event "VIE-ch U13"]
[White "Ha, Nguyen Nam Khanh"]
[Black "Tran, Le Viet Anh"]
[Site "Hanoi"]
[Round "4"]
[Result "1/2-1/2"]
[Date "2022.06.13"]
[ECO "B23"]
[WhiteElo "2355"]
[BlackElo "2378"]
[PlyCount "38"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nf6 3. g3 d6 4. Bg2 g6 5. Nf3 Bg7 6. 0-0 0-0 7. b3 Nc6 8. Bb2 Bd7 9. Re1 Rb8 10. d4 cxd4 11. Nxd4 a6 12. Rc1 Qa5 13. Ba1 Qh5 14. Nxc6 Bxc6 15. Nd5 Bxd5 16. exd5 Rbc8 17. Qd3 Ng4 18. h3 Ne5 19. Bxe5 Bxe5 1/2-1/2

[Event "VIE-ch U13"]
[White "Le, Hoang Anh"]
[Black "Ha, Nguyen Nam Khanh"]
[Site "Hanoi"]
[Round "2"]
[Result "0-1"]
[Date "2022.06.12"]
[ECO "E52"]
[WhiteElo "2381"]
[BlackElo "2355"]
[PlyCount "72"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 b6 3. c4 Bb7 4. e3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. Bd3 d5 8. 0-0 Nbd7 9. a3 Bd6 10. Rc1 Rc8 11. Qe2 c5 12. Nb5 Bb8 13. a4 Qe7 14. Rfd1 Rfd8 15. a5 cxd4 16. Nfxd4 Ne5 17. cxd5 Nxd3 18. Qxd3 Rxd5 19. Rxc8+ Bxc8 20. Qb3 Bb7 21. axb6 axb6 22. Bb4 Qd7 23. Nc3 Rh5 24. Nxe6 Bxh2+ 25. Kf1 Ba6+ 26. Ke1 Qxe6 27. Rd8+ Ne8 28. Nd5 h6 29. Ne7+ Kh7 30. Qc2+ f5 31. Rxe8 Bd6 32. Bxd6 Qxd6 33. f4 Qd7 34. Qc6 Rh1+ 35. Kf2 Qd2+ 36. Kg3 Qe1+ 0-1

[Event "VIE-ch U13"]
[White "Pham, Hoang Nam Anh"]
[Black "Ha, Nguyen Nam Khanh"]
[Site "Hanoi"]
[Round "1"]
[Result "1-0"]
[Date "2022.06.11"]
[ECO "B35"]
[WhiteElo "2380"]
[BlackElo "2355"]
[PlyCount "57"]
[EventDate "2022.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VIE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 a6 8. Nxc6 bxc6 9. e5 Ng8 10. Qf3 f5 11. Bf4 Nh6 12. h4 Ng4 13. 0-0-0 Nxe5 14. Bxe5 Bxe5 15. h5 e6 16. Bxe6 Qg5+ 17. Kb1 Rb8 18. Rhe1 dxe6 19. Qxc6+ Kf7 20. Rxe5 Qe7 21. Nd5 Rd8 22. hxg6+ hxg6 23. Rh1 Qd6 24. Qc3 Bb7 25. Rh7+ Kg8 26. Rxe6 Kxh7 27. Nf6+ Kh6 28. Qh3+ Kg5 29. Nh7+ 1-0

[Event "Eastern Asia-ch U12"]
[White "Ha, Nguyen Nam Khanh"]
[Black "Fang, Tianyang"]
[Site "Tornelo INT"]
[Round "9"]
[Result "0-1"]
[Date "2021.10.31"]
[ECO "A05"]
[WhiteElo "1330"]
[PlyCount "126"]
[EventDate "2021.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. d3 d6 3. g3 Nf6 4. Bg2 g6 5. Nf3 Bg7 6. 0-0 0-0 7. Nbd2 Nbd7 8. Nh4 Rb8 9. f4 b5 10. Ndf3 Bb7 11. Be3 b4 12. Qd2 Ng4 13. Rab1 Ndf6 14. f5 Nxe3 15. Qxe3 Qb6 16. Kh1 Ng4 17. Qg5 Nf6 18. Bh3 h6 19. Qd2 g5 20. Nxg5 hxg5 21. Qxg5 Rfc8 22. Ng2 Kh7 23. Rf4 Rh8 24. Ne3 Kg8 25. Bg4 Kf8 26. Bf3 Rh7 27. Rh4 Rxh4 28. Qxh4 e6 29. fxe6 fxe6 30. Rf1 Ke7 31. Ng4 Rf8 32. Be2 Qd8 33. Qg5 Rf7 34. Qg6 Qf8 35. Ne3 a5 36. Kg1 a4 37. Nc4 Ba6 38. e5 Bxc4 39. exd6+ Kxd6 40. dxc4 Ke7 41. Rd1 Nd7 42. Bg4 Bd4+ 43. Kg2 Rf6 44. Qg5 Ne5 45. Rxd4 cxd4 46. Qxe5 Rf2+ 47. Kg1 Rf1+ 48. Kg2 Rf2+ 49. Kh3 Qh6+ 50. Bh5 Rf5 51. Qc7+ Kf6 52. Qd8+ Ke5 53. g4 Rxh5+ 54. gxh5 Qxh5+ 55. Kg3 Qg6+ 56. Kh4 Qh6+ 57. Kg4 Qg6+ 58. Qg5+ Qxg5+ 59. Kxg5 b3 60. axb3 axb3 61. cxb3 d3 62. h4 d2 63. h5 d1Q 0-1

[Event "Eastern Asia-ch U12"]
[White "Ha, Nguyen Nam Khanh"]
[Black "Kumar Sarma, Himanish"]
[Site "Tornelo INT"]
[Round "7"]
[Result "1-0"]
[Date "2021.10.31"]
[ECO "D35"]
[WhiteElo "1330"]
[BlackElo "1052"]
[PlyCount "71"]
[EventDate "2021.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. cxd5 exd5 6. Bf4 Bd6 7. Ne5 0-0 8. e3 Nh5 9. Qxh5 Bxe5 10. Bxe5 Nd7 11. Bg3 Qb6 12. Rb1 Nf6 13. Qd1 Bf5 14. Bd3 Bxd3 15. Qxd3 Qa5 16. 0-0 Rfe8 17. a3 Ne4 18. Nxe4 Rxe4 19. Be5 Rg4 20. Qf5 Rg6 21. Rbc1 Qb6 22. Rc2 h6 23. h4 Qd8 24. Qh3 Qe7 25. f4 h5 26. f5 Rg4 27. f6 gxf6 28. Rxf6 Kh7 29. Rcf2 Rf8 30. Qf3 Kg8 31. Rh6 f6 32. Bxf6 Qd7 33. Rh8+ Kf7 34. Bg7+ Ke6 35. Bxf8 Qd8 36. Qf7# 1-0

[Event "Eastern Asia-ch U12"]
[White "Maheshwari, Vyom"]
[Black "Ha, Nguyen Nam Khanh"]
[Site "Tornelo INT"]
[Round "8"]
[Result "1-0"]
[Date "2021.10.31"]
[ECO "A37"]
[WhiteElo "1070"]
[BlackElo "1330"]
[PlyCount "154"]
[EventDate "2021.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nc3 e6 6. 0-0 Nge7 7. d3 0-0 8. a3 d5 9. cxd5 exd5 10. e3 Bg4 11. h3 Be6 12. d4 c4 13. b3 b5 14. Nxb5 Rb8 15. bxc4 dxc4 16. Nc3 Qd7 17. Kh2 Rb3 18. Bd2 Rfb8 19. Na4 Qc7 20. Nc5 R3b5 21. Na6 Qb7 22. Nxb8 Qxb8 23. Rb1 Nd5 24. Qc2 Nf6 25. Rxb5 Qxb5 26. Rb1 Qa6 27. e4 Bd7 28. d5 Ne7 29. Ne5 Bc8 30. Qxc4 Qxa3 31. Rb8 Qd6 32. Rxc8+ Nxc8 33. Qxc8+ Bf8 34. Nc6 Qd7 35. Qxd7 Nxd7 36. Nxa7 Bc5 37. Be3 Bxe3 38. fxe3 Kf8 39. Nc6 Ke8 40. g4 Nc5 41. Kg3 f6 42. e5 fxe5 43. Nxe5 Ke7 44. Kf4 Kd6 45. Nc4+ Ke7 46. e4 Nd3+ 47. Kg5 Ne1 48. Ne3 Nd3 49. Kh6 Nf4 50. Kxh7 Kf6 51. Kh6 Nd3 52. Nc4 Nf4 53. Bf1 g5 54. e5+ Ke7 55. d6+ Ke6 56. Kxg5 Nd5 57. h4 Nc3 58. Bg2 Nb5 59. h5 Nd4 60. Kg6 Ne2 61. Kg7 Nf4 62. Bf3 Nh3 63. h6 Ng5 64. Be2 Nf7 65. h7 Ng5 66. h8Q Ne4 67. Qg8+ Kd7 68. e6+ Kc6 69. Ne5+ Kd5 70. e7+ Kxe5 71. e8Q+ Kf4 72. Qxe4+ Kxe4 73. Qe6+ Kf4 74. Qf5+ Kg3 75. Qf3+ Kh4 76. Qf6+ Kg3 77. Bf1 Kh2 1-0

[Event "Eastern Asia-ch U12"]
[White "Ha, Nguyen Nam Khanh"]
[Black "Anurag, Bhattacharjee"]
[Site "Tornelo INT"]
[Round "5"]
[Result "1/2-1/2"]
[Date "2021.10.30"]
[ECO "A41"]
[WhiteElo "1330"]
[BlackElo "1075"]
[PlyCount "165"]
[EventDate "2021.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nd7 3. Nc3 c6 4. Nf3 e5 5. e3 Be7 6. Be2 h6 7. 0-0 Ngf6 8. b3 Qc7 9. Bb2 g5 10. Qc2 Nf8 11. dxe5 dxe5 12. Ne4 Ng6 13. Bd3 Rg8 14. Nxf6+ Bxf6 15. Rad1 Bg4 16. Be4 Ne7 17. h3 Be6 18. Nh2 Bd7 19. Ng4 Bg7 20. Nh2 f5 21. Bf3 0-0-0 22. a4 Bf6 23. b4 Rdf8 24. Rd2 g4 25. hxg4 fxg4 26. Be4 g3 27. Nf3 gxf2+ 28. Rdxf2 Rd8 29. b5 h5 30. Rc1 Bg4 31. bxc6 Nxc6 32. Bf5+ Kb8 33. Rb1 Bxf3 34. Rxf3 Rg5 35. Bh3 Be7 36. Bc3 Bc5 37. Qe4 Rdg8 38. Rb5 Qd6 39. Rf7 b6 40. Rd7 Qf6 41. Rxc5 bxc5 42. Qd5 Rd8 43. Rxd8+ Nxd8 44. Qd7 a6 45. Qc8+ Ka7 46. Qc7+ Nb7 47. Bc8 Rg7 48. Qxe5 Qxe5 49. Bxe5 Rg8 50. Bd7 Na5 51. Bd6 Kb6 52. Bf4 Rd8 53. Be6 Nc6 54. Kf2 Rd2+ 55. Kg3 Ra2 56. Bf7 Rxa4 57. Bxh5 Rxc4 58. Be2 Re4 59. Kf3 Re8 60. g4 a5 61. g5 a4 62. g6 Na5 63. g7 a3 64. Bg5 a2 65. Bf6 Kc6 66. Bd1 Kd6 67. Ba4 Rg8 68. Kf4 Ke6 69. Kg5 c4 70. Bc2 Nb3 71. Bh7 Kf7 72. Bg6+ Ke6 73. Bh7 Ra8 74. g8Q+ Rxg8+ 75. Bxg8+ Kd6 76. Bxc4 a1Q 77. Bxa1 Nxa1 78. Kf6 Nc2 79. e4 Nd4 80. e5+ Kc5 81. Bd3 Kd5 82. Bb1 Kc6 83. Ba2 1/2-1/2

[Event "Eastern Asia-ch U12"]
[White "Kumar P, Naveen"]
[Black "Ha, Nguyen Nam Khanh"]
[Site "Tornelo INT"]
[Round "4"]
[Result "1-0"]
[Date "2021.10.30"]
[ECO "D10"]
[WhiteElo "1049"]
[BlackElo "1330"]
[PlyCount "75"]
[EventDate "2021.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 e6 5. Bf4 Nf6 6. e3 b6 7. Nf3 Bb7 8. Bb5+ Nbd7 9. 0-0 a6 10. Bxd7+ Nxd7 11. a3 Be7 12. Rc1 Rc8 13. Qb3 0-0 14. Ne5 Nxe5 15. Bxe5 b5 16. a4 b4 17. Ne2 a5 18. Rxc8 Bxc8 19. Qc2 Bd6 20. Bxd6 Qxd6 21. Rc1 Ba6 22. Nf4 h6 23. b3 Rc8 24. Qb2 Rc6 25. Qd2 Qc7 26. Rxc6 Qxc6 27. g3 Qc3 28. Qd1 Bc4 29. bxc4 dxc4 30. d5 exd5 31. Nxd5 Qb3 32. Qd4 c3 33. Ne7+ Kh7 34. Qd8 f6 35. Qd3+ Kh8 36. Ng6+ Kg8 37. Qd8+ Kf7 38. Nh8+ 1-0

[Event "Eastern Asia-ch U12"]
[White "Ha, Nguyen Nam Khanh"]
[Black "Aujsya, Mohta"]
[Site "Tornelo INT"]
[Round "3"]
[Result "1-0"]
[Date "2021.10.29"]
[ECO "E61"]
[WhiteElo "1330"]
[BlackElo "1064"]
[PlyCount "97"]
[EventDate "2021.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bf4 d6 6. e3 Nbd7 7. Bd3 c5 8. Rc1 Nh5 9. Bg3 a6 10. 0-0 b5 11. cxb5 axb5 12. Bxb5 Qb6 13. a4 Nxg3 14. hxg3 Nf6 15. dxc5 Qxc5 16. Ne4 Qb4 17. Nxf6+ Bxf6 18. b3 Be6 19. Bc4 Bxc4 20. Rxc4 Qb6 21. Qc2 Rab8 22. Rb1 Rfd8 23. g4 h6 24. Nd4 Bxd4 25. Rxd4 Rdc8 26. Rc4 Rc5 27. Qe4 Rxc4 28. Qxc4 Qa5 29. Qd4 Rb4 30. Qd1 Qb6 31. g3 e6 32. Kh2 d5 33. Kh3 d4 34. exd4 Rxd4 35. Qf3 Rxa4 36. Rc1 Rb4 37. Rc8+ Kg7 38. Rc3 Qd4 39. Rd3 Qa1 40. Rd7 Qf6 41. Qe3 Rb5 42. Kg2 Re5 43. Qd3 Ra5 44. b4 Ra2 45. Qe3 Rb2 46. Rb7 Rc2 47. b5 Qb2 48. b6 Re2 49. Qf3 1-0

[Event "Eastern Asia-ch U12"]
[White "Ha, Nguyen Nam Khanh"]
[Black "Gandhi, Suhaan"]
[Site "Tornelo INT"]
[Round "1"]
[Result "1-0"]
[Date "2021.10.29"]
[ECO "D38"]
[WhiteElo "1330"]
[PlyCount "125"]
[EventDate "2021.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bd2 c5 6. e3 Nc6 7. a3 Bxc3 8. Bxc3 cxd4 9. Nxd4 Nxd4 10. Qxd4 dxc4 11. Bxc4 Qxd4 12. Bxd4 a6 13. Be2 b5 14. Bf3 Rb8 15. Ba7 Rb7 16. Bxb7 Bxb7 17. 0-0 0-0 18. Rac1 Nd5 19. e4 Nf4 20. f3 Ne2+ 21. Kf2 Nxc1 22. Rxc1 g6 23. Ke3 f5 24. Rd1 fxe4 25. fxe4 e5 26. Bc5 Rf4 27. Rd8+ Kg7 28. Rd7+ Rf7 29. Rd1 Rf4 30. g3 Rxe4+ 31. Kf2 Rc4 32. Rd7+ Kg8 33. Rd8+ Kf7 34. Bb4 Ke6 35. Rd6+ Kf5 36. Rd7 Be4 37. Rxh7 Rc2+ 38. Ke3 Bd5 39. Bc3 e4 40. h3 Bc4 41. g4+ Ke6 42. Kxe4 Re2+ 43. Kf4 Rf2+ 44. Kg5 Bd3 45. Ra7 Rh2 46. Rxa6+ Kf7 47. Rf6+ Ke7 48. Bb4+ Kd7 49. Rd6+ Kc7 50. Rxd3 Rxb2 51. Kxg6 Re2 52. h4 Re6+ 53. Kh5 Re5+ 54. g5 Kc8 55. Kh6 Re4 56. h5 Re6+ 57. g6 Rc6 58. Kh7 Re6 59. g7 Re5 60. g8Q+ Kb7 61. Rd7+ Kb6 62. Qb8+ Kc6 63. Qd6# 1-0

[Event "Eastern Asia-ch U12"]
[White "Quang, Minh Le"]
[Black "Ha, Nguyen Nam Khanh"]
[Site "Tornelo INT"]
[Round "2"]
[Result "1-0"]
[Date "2021.10.29"]
[ECO "B96"]
[BlackElo "1330"]
[PlyCount "53"]
[EventDate "2021.10.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Bd7 7. f4 e6 8. Qf3 Be7 9. 0-0-0 Nc6 10. g4 Nxd4 11. Rxd4 e5 12. fxe5 dxe5 13. Rd2 Nxg4 14. Bxe7 Qxe7 15. Nd5 Qh4 16. Nc7+ Ke7 17. Nxa8 Rxa8 18. Bc4 f6 19. Rhd1 Bc6 20. Qa3+ Ke8 21. Qd6 Qh5 22. Qe6+ Kf8 23. Qg8+ Ke7 24. Qxg7+ Ke8 25. Rd8+ Rxd8 26. Qg8+ Ke7 27. Qxd8# 1-0

[Event "VIE-ch U11"]
[White "Bui, Huu Duc"]
[Black "Ha, Nguyen Nam Khanh"]
[Site "Hanoi"]
[Round "2"]
[Result "1/2-1/2"]
[Date "2020.??.??"]
[ECO "B23"]
[WhiteElo "1622"]
[BlackElo "1333"]
[PlyCount "113"]
[EventDate "2020.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VIE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. f4 d6 3. Nf3 Nc6 4. Nc3 a6 5. Bc4 e6 6. a3 Be7 7. 0-0 Nf6 8. d4 cxd4 9. Nxd4 Bd7 10. Kh1 0-0 11. Nf3 Qc7 12. Be3 b5 13. Ba2 Rac8 14. Qe2 h6 15. Rad1 Rfd8 16. Rd2 Rb8 17. b4 Nxb4 18. Bd4 Nc6 19. Nd1 d5 20. Bxf6 Bxf6 21. exd5 exd5 22. Bxd5 Qxf4 23. Ne1 Qc7 24. Nf3 Re8 25. Qd3 Rbd8 26. Qb3 Be6 27. Bxe6 Rxe6 28. Rxd8+ Qxd8 29. Nf2 Nd4 30. Nxd4 Qxd4 31. Nd3 Qc3 32. Qxc3 Bxc3 33. h3 Kf8 34. Kh2 Ke7 35. Kg3 f6 36. Kf3 Kd6 37. Rd1 Kc6 38. g4 g5 39. Nf2 Bb2 40. Rd3 Re1 41. Rb3 Be5 42. Nd3 Rf1+ 43. Ke4 Kd6 44. Nxe5 fxe5 45. Rc3 Rf4+ 46. Ke3 Ra4 47. Rd3+ Ke6 48. Rc3 Rc4 49. Rxc4 bxc4 50. c3 Kd5 51. Kf3 e4+ 52. Kf2 a5 53. a4 Ke6 54. Ke2 Kf6 55. Kf2 Ke6 56. Ke2 Kd5 57. Kf2 1/2-1/2

[Event "VIE-ch U11"]
[White "Ha, Nguyen Nam Khanh"]
[Black "Dam, Quoc Bao"]
[Site "Hanoi"]
[Round "3"]
[Result "1/2-1/2"]
[Date "2020.??.??"]
[ECO "B07"]
[WhiteElo "1333"]
[BlackElo "2331"]
[PlyCount "63"]
[EventDate "2020.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VIE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d3 c6 3. g3 Qc7 4. Bg2 Nf6 5. Nc3 b6 6. Nge2 g6 7. Bd2 Bg7 8. Qc1 e5 9. Bh6 0-0 10. 0-0 Re8 11. Bxg7 Kxg7 12. f4 Nbd7 13. f5 Bb7 14. Qd2 d5 15. Nd1 Rad8 16. Qe3 Ng4 17. Qf3 Ngf6 18. Ne3 dxe4 19. dxe4 c5 20. Nc3 Qd6 21. Rad1 Qe7 22. Rd2 Nb8 23. Rdf2 g5 24. Ncd5 Bxd5 25. Nxd5 Qd6 26. Rd2 Nc6 27. c3 Ne7 28. Nxf6 Qxf6 29. Rfd1 Nc6 30. Bf1 Rxd2 31. Rxd2 Rd8 32. Qe3 1/2-1/2

[Event "VIE-ch U11"]
[White "Ha, Nguyen Nam Khanh"]
[Black "Nguyen, Xuan Truong"]
[Site "Hanoi"]
[Round "1"]
[Result "1/2-1/2"]
[Date "2020.??.??"]
[ECO "A01"]
[WhiteElo "1333"]
[BlackElo "2327"]
[PlyCount "62"]
[EventDate "2020.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VIE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e3 e5 2. b3 d5 3. Bb2 Nc6 4. Bb5 e4 5. Ne2 Bg4 6. h3 Bh5 7. 0-0 Nf6 8. Qe1 Bc5 9. Bxc6+ bxc6 10. Nf4 Bg6 11. Nc3 0-0 12. Qd1 Bd6 13. Nfe2 a6 14. d3 Be5 15. d4 Bd6 16. Rc1 Nd7 17. Na4 f5 18. f4 Bh5 19. Qe1 Bxe2 20. Qxe2 Qh4 21. Qf2 Qxf2+ 22. Kxf2 Nb6 23. Nc3 c5 24. dxc5 Bxc5 25. Rfd1 Rad8 26. Ne2 Rc8 27. Rg1 g6 28. Rgd1 Rfd8 29. Bf6 Rf8 30. Be5 Rfd8 31. Ng1 Re8 1/2-1/2

[Event "VIE-ch U11"]
[White "Ha, Nguyen Nam Khanh"]
[Black "Pham, Dang Minh"]
[Site "Hanoi"]
[Round "4"]
[Result "0-1"]
[Date "2020.??.??"]
[ECO "B25"]
[WhiteElo "1333"]
[BlackElo "1409"]
[PlyCount "92"]
[EventDate "2020.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VIE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d3 d6 3. g3 Nc6 4. Bg2 g6 5. Ne2 Bg7 6. Nbc3 e6 7. Bd2 Nge7 8. 0-0 0-0 9. a3 Rb8 10. Rb1 b5 11. Qc1 Re8 12. Nd1 a5 13. Ne3 b4 14. axb4 axb4 15. Nf4 b3 16. cxb3 Nd4 17. Bc3 e5 18. Nfd5 Ne2+ 19. Kh1 Nxc1 20. Rbxc1 Nxd5 21. Nxd5 Be6 22. Ne3 Bxb3 23. Ra1 Ra8 24. Rac1 Ba4 25. Rfe1 Bb5 26. Red1 Ra2 27. Kg1 Qd7 28. Nd5 Bc6 29. Nb6 Qc7 30. Nc4 Ba4 31. Re1 Bh6 32. Ra1 Rxa1 33. Rxa1 Bb3 34. Na3 Qd7 35. Rf1 d5 36. h4 d4 37. Be1 Bd1 38. Kh2 Be2 39. Rg1 Bxd3 40. Rh1 Qb7 41. Ba5 Ra8 42. Be1 Qxb2 43. Rg1 Rxa3 44. Rh1 Ra1 45. Rg1 Rxe1 46. Rxe1 Qxf2 0-1

[Event "VIE-ch U11"]
[White "Ha, Nguyen Nam Khanh"]
[Black "Pham, Nguyen Tuan Anh"]
[Site "Hanoi"]
[Round "7"]
[Result "1-0"]
[Date "2020.??.??"]
[ECO "A00"]
[WhiteElo "1333"]
[BlackElo "2328"]
[PlyCount "167"]
[EventDate "2020.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VIE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. g3 Nf6 5. Bg2 Bc5 6. Ne2 Qb6 7. 0-0 Ng4 8. Qe1 Be6 9. Nc3 dxe4 10. Ndxe4 Be7 11. Rb1 0-0 12. h3 Nf6 13. Ng5 Nbd7 14. Nxe6 fxe6 15. a3 a5 16. Bd2 Nd5 17. Qe4 Bc5 18. Qe2 Qc7 19. Qg4 Rf6 20. Bg5 Rf7 21. Ne4 Re8 22. Nxc5 Nxc5 23. b4 Nd7 24. c4 N5f6 25. Bxf6 Nxf6 26. Qe2 Rd8 27. Rfe1 axb4 28. axb4 Re7 29. Rb3 Nd7 30. h4 Rf7 31. Bh3 Rf6 32. Ra3 Qb6 33. Qd2 Rdf8 34. Re2 Kh8 35. Kg2 Qd4 36. Ra2 c5 37. b5 Rd8 38. Re4 Qd6 39. Qe3 h6 40. Ra3 Rdf8 41. Ra2 Rf3 42. Qe2 Rxd3 43. Bxe6 Rdf3 44. Bd5 Rxf2+ 45. Qxf2 Rxf2+ 46. Rxf2 Nf6 47. Bxb7 Nxe4 48. Bxe4 g5 49. hxg5 hxg5 50. Bd5 g4 51. Rf5 Qe7 52. b6 e4 53. b7 Qe8 54. Kf2 Qb8 55. Rf4 Kh7 56. Ke3 Qe5 57. Bxe4+ Kh6 58. Rxg4 Qd4+ 59. Kf3 Qc3+ 60. Kg2 Qe5 61. Kh3 Kh5 62. Rf4 Kh6 63. Bd5 Kg7 64. Kg4 Qe2+ 65. Rf3 Qe5 66. Rf7+ Kg6 67. Kh3 Qh5+ 68. Kg2 Qe2+ 69. Rf2 Qe5 70. Ra2 Kg5 71. Ra8 Qe2+ 72. Kh1 Qe1+ 73. Kh2 Qe2+ 74. Bg2 Qh5+ 75. Kg1 Qd1+ 76. Bf1 Qd4+ 77. Kh2 Qd2+ 78. Bg2 Kg4 79. Rg8+ Kf5 80. Rh8 Qb4 81. b8Q Qxc4 82. Qf8+ Ke5 83. Rh5+ Kd4 84. Rh4+ 1-0

[Event "VIE-ch U11"]
[White "Huynh, Le Minh Hoang"]
[Black "Ha, Nguyen Nam Khanh"]
[Site "Hanoi"]
[Round "5"]
[Result "1-0"]
[Date "2020.??.??"]
[ECO "A84"]
[WhiteElo "1326"]
[BlackElo "1333"]
[PlyCount "83"]
[EventDate "2020.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VIE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. g3 Bb7 4. Nf3 f5 5. Bg2 Nf6 6. 0-0 Be7 7. Nc3 0-0 8. d5 Bb4 9. dxe6 dxe6 10. Nb5 Qe7 11. a3 Bd6 12. Nxd6 cxd6 13. Bd2 Nbd7 14. b4 Rac8 15. Rc1 Rfd8 16. Qa4 Be4 17. Nd4 Bxg2 18. Kxg2 Nb8 19. f3 Rd7 20. Rfd1 g6 21. Bg5 e5 22. Nb5 Nc6 23. c5 bxc5 24. bxc5 d5 25. Nd6 Rcc7 26. Qh4 Kg7 27. Bxf6+ Qxf6 28. Ne8+ Kf8 29. Nxf6 Rf7 30. Nxd5 Rb7 31. Qh6+ Ke8 32. Nb4 Nd4 33. e3 Ne6 34. c6 Rbc7 35. Rd6 Nd8 36. Qg5 Rc8 37. Rcd1 Nxc6 38. Nxc6 Kf8 39. Qh6+ Rg7 40. Rd8+ Rxd8 41. Rxd8+ Kf7 42. Rd7+ 1-0

[Event "VIE-ch U11"]
[White "Le, Hoang Anh"]
[Black "Ha, Nguyen Nam Khanh"]
[Site "Hanoi"]
[Round "6"]
[Result "1/2-1/2"]
[Date "2020.??.??"]
[ECO "A40"]
[WhiteElo "2329"]
[BlackElo "1333"]
[PlyCount "82"]
[EventDate "2020.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VIE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nc3 Bb4 4. Bd2 Bb7 5. e3 f5 6. Nf3 Nf6 7. Bd3 0-0 8. 0-0 Qe8 9. Ne1 Qg6 10. f3 Bd6 11. Nb5 Ne8 12. Qe2 a6 13. Nxd6 Nxd6 14. Rc1 Nf7 15. e4 fxe4 16. fxe4 Nh8 17. Rxf8+ Kxf8 18. Nf3 Nc6 19. Rf1 Kg8 20. d5 Ne7 21. Ne5 Qe8 22. Qg4 exd5 23. exd5 Rd8 24. Qg3 d6 25. Ng4 Nhg6 26. h4 h5 27. Ne3 Ne5 28. Nf5 Nxf5 29. Bxf5 Kh8 30. Qg5 Bc8 31. Bc2 Bg4 32. Bc3 Ra8 33. Re1 Qf7 34. Bxe5 dxe5 35. Rxe5 Re8 36. Qe3 Rf8 37. Bd3 Qf6 38. b3 Qxh4 39. Re8 Qf6 40. Qe4 Qf2+ 41. Kh2 Qh4+ 1/2-1/2

[Event "Hanoi op"]
[White "Nguyen, Trung Kien"]
[Black "Ha, Nguyen Nam Khanh"]
[Site "Hanoi"]
[Round "5"]
[Result "1-0"]
[Date "2019.02.24"]
[ECO "D53"]
[WhiteElo "2211"]
[PlyCount "137"]
[EventDate "2019.02.22"]
[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. Nc3 d5 4. Bg5 Be7 5. e3 Nc6 6. Nf3 h6 7. Bh4 b6 8. Bd3 Ba6 9. cxd5 Bxd3 10. Qxd3 exd5 11. 0-0 0-0 12. a3 Nh7 13. Bxe7 Qxe7 14. Nxd5 Qd6 15. Nc3 Rad8 16. Rfd1 Nf6 17. Rac1 Ng4 18. Nb5 Qd7 19. Qc4 Nge5 20. Nxe5 Nxe5 21. Qb3 Nc6 22. Qc2 Nb4 23. Qc4 Nd5 24. Qc6 a6 25. Nxc7 Nxc7 26. Qxc7 Qb5 27. Qc3 a5 28. b3 Rd6 29. Qc4 Qf5 30. Qd3 Qg5 31. Qe4 Re6 32. Qf3 Rfe8 33. Rc6 Qb5 34. Rxe6 Rxe6 35. e4 Rf6 36. Qd3 Qd7 37. f3 Rg6 38. Kf1 Qc7 39. g3 Qd6 40. a4 Qe6 41. Kg2 Qd6 42. Qc4 h5 43. e5 Qa3 44. Qc2 Qe7 45. f4 h4 46. Qc8+ Kh7 47. d5 hxg3 48. hxg3 Qb4 49. Qc4 Qe7 50. Rh1+ Rh6 51. Rxh6+ gxh6 52. Qe4+ Kg7 53. d6 Qe6 54. Qd3 Qd7 55. Qd4 Qc6+ 56. Kh2 Qc2+ 57. Kh3 Qxb3 58. d7 Qe6+ 59. g4 Qb3+ 60. Kh4 Qc2 61. e6+ Kh7 62. Qe3 Qh2+ 63. Qh3 Qd2 64. exf7 Kg7 65. Qa3 Kxf7 66. Qc3 Ke7 67. f5 Qg5+ 68. Kg3 Kxd7 69. Qd4+ 1-0

[Event "Hanoi op"]
[White "Pham, Huy Duc"]
[Black "Ha, Nguyen Nam Khanh"]
[Site "Hanoi"]
[Round "3"]
[Result "1-0"]
[Date "2019.02.23"]
[ECO "C48"]
[PlyCount "73"]
[EventDate "2019.02.22"]
[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 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bb5 Nf6 5. Nxe5 Nxe5 6. d4 Bxd4 7. Qxd4 Nc6 8. Bxc6 dxc6 9. Qxd8+ Kxd8 10. Bg5 Ke7 11. e5 h6 12. exf6+ gxf6 13. Bf4 Be6 14. Bxc7 Rhe8 15. Rd1 Kf8 16. 0-0 Kg7 17. Bf4 Kh7 18. h3 Rg8 19. Kh2 Bf5 20. Rd6 Rg6 21. Re1 Rag8 22. g3 Be6 23. Ne4 Bd5 24. Nxf6+ Rxf6 25. Rxf6 Kg7 26. Be5 Kh7 27. b3 h5 28. c4 Be6 29. Bf4 Kg7 30. Rh6 Rd8 31. Rxh5 Rd3 32. h4 Rc3 33. Be5+ f6 34. Bxc3 Kg6 35. Rh8 Bg4 36. Rf8 f5 37. Rf6+ 1-0

