[Event "Silves op"]
[Site "Silves"]
[Date "2025.03.07"]
[Round "9"]
[White "Silva, Ana Ines Teixeira D"]
[Black "Nguyen, Khoi"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1893"]
[BlackElo "2108"]
[PlyCount "130"]
[EventDate "2025.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 c5 6. 0-0 c4 7. Re1+ Be7 8. Bf1 0-0 9. b3 cxb3 10. axb3 Nc6 11. Bb2 Bg4 12. Nbd2 Rc8 13. Rc1 Bd6 14. Be2 Re8 15. Ne5 Nxe5 16. dxe5 Bxe5 17. Bxe5 Rxe5 18. Bxg4 Rxe1+ 19. Qxe1 Nxg4 20. Nf3 Qb6 21. c4 Qc5 22. b4 Qc7 23. c5 Nf6 24. Qd2 Qd7 25. Nd4 a6 26. Qf4 Re8 27. Nf5 Qe6 28. h3 Ne4 29. Qg4 g6 30. Nh6+ Kg7 31. Qxe6 fxe6 32. Ng4 h5 33. Ne5 Rc8 34. f3 Nd2 35. Kf2 Nb3 36. Rc3 Nd4 37. Re3 Nc6 38. Nd3 Kf6 39. f4 a5 40. b5 Nd4 41. Ne5 Kg7 42. Rd3 Nxb5 43. Rb3 Rxc5 44. Nd3 Rc2+ 45. Ke3 Re2+ 46. Kxe2 Nd4+ 47. Kd2 Nxb3+ 48. Kc3 a4 49. Kb4 b6 50. Ne5 Nc5 51. g4 hxg4 52. hxg4 Kf6 53. Nf3 Nd3+ 54. Kxa4 Nxf4 55. Kb5 e5 56. Kxb6 Ne6 57. Nh2 e4 58. Kb5 Ke5 59. Kb4 d4 60. Kc4 Ng5 61. Nf1 Nf3 62. Ng3 Kf4 63. Ne2+ Kxg4 64. Kd5 d3 65. Nc3 e3 0-1

[Event "Silves op"]
[Site "Silves"]
[Date "2025.03.06"]
[Round "8"]
[White "Nguyen, Khoi"]
[Black "Degardin, Sylvain"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2108"]
[BlackElo "2294"]
[PlyCount "67"]
[EventDate "2025.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 c6 6. Ne5 Bb4+ 7. Bd2 Be7 8. e3 b5 9. Nxc6 Nxc6 10. Bxc6+ Bd7 11. Bxa8 Qxa8 12. f3 e5 13. 0-0 exd4 14. exd4 0-0 15. Re1 Re8 16. Bg5 Bc6 17. Nd2 Qd8 18. Bxf6 Bxf6 19. Rxe8+ Bxe8 20. Ne4 Qxd4+ 21. Kh1 Qxb2 22. Rb1 Qxa2 23. Nxf6+ gxf6 24. Ra1 Qf2 25. Qd5 c3 26. Qf5 c2 27. Rc1 b4 28. Qg4+ Kh8 29. Qf5 b3 30. Qxf6+ Kg8 31. Qc3 Qb6 32. Re1 Qc6 33. Qe3 h6 34. Qd3 0-1

[Event "Silves op"]
[Site "Silves"]
[Date "2025.03.05"]
[Round "7"]
[White "Santos, Jose Miguel Sereno"]
[Black "Nguyen, Khoi"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1874"]
[BlackElo "2108"]
[PlyCount "92"]
[EventDate "2025.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Be2 Nf5 7. dxc5 Bxc5 8. b4 Be7 9. 0-0 Qc7 10. Re1 Nh4 11. Bd3 Ng6 12. Qe2 Bd7 13. Bb2 Nf4 14. Qe3 Nxd3 15. Qxd3 0-0 16. Na3 a6 17. Nc2 f5 18. Ncd4 Rac8 19. Rac1 Qb6 20. a3 Nxd4 21. Nxd4 Rc4 22. Rb1 Rfc8 23. Qe3 Qd8 24. Rbd1 Qe8 25. Qf3 Bd8 26. h3 Bb6 27. Qf4 a5 28. Rd3 axb4 29. cxb4 Qe7 30. Qe3 Qf7 31. Rdd1 Qe8 32. Qd3 Ba4 33. Rc1 Bxd4 34. Rxc4 Bxb2 35. Rxc8 Qxc8 36. Qe2 Bc3 37. Rc1 d4 38. Qd3 Qc6 39. Qg3 Qd5 40. Qg5 Bc6 41. b5 Bxb5 42. Rb1 Bc6 43. f3 d3 44. Qe7 d2 45. Rd1 h6 46. Qh4 Qd4+ 0-1

[Event "Silves op"]
[Site "Silves"]
[Date "2025.03.04"]
[Round "5"]
[White "Nguyen, Khoi"]
[Black "Ryabukhina, Veronika"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2108"]
[BlackElo "1856"]
[PlyCount "43"]
[EventDate "2025.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 c6 5. d4 Bd6 6. 0-0 0-0 7. Qc2 b6 8. Nbd2 Bb7 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nd7 12. Rd1 Qc7 13. Qc2 Rfe8 14. Ng5 f5 15. Re1 Nf8 16. c5 bxc5 17. dxc5 Be5 18. Qc4 Kh8 19. Rxe5 h6 20. Nf3 Ng6 21. Rxe6 Rxe6 22. Qxe6 1-0

[Event "Silves op"]
[Site "Silves"]
[Date "2025.03.03"]
[Round "4"]
[White "Almeida, Joao Afonso"]
[Black "Nguyen, Khoi"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1694"]
[BlackElo "2108"]
[PlyCount "77"]
[EventDate "2025.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nf5 d5 8. cxd5 Bxf5 9. exf5 Nd4 10. Bd3 Be7 11. 0-0 0-0 12. Re1 Nxd5 13. Rxe5 Nxc3 14. bxc3 Bf6 15. Re1 Nb5 16. Bxb5 Bxc3 17. Ba3 Qxd1 18. Raxd1 axb5 19. Bxf8 Bxe1 20. Bc5 Bc3 21. h3 h6 22. a3 Re8 23. Rd5 Re2 24. Bb4 Bxb4 25. axb4 Re7 26. Rxb5 Kf8 27. Rc5 Rd7 28. b5 Ke7 29. b6 Kd8 30. g4 Rd6 31. Rc7 Rd7 32. Rc3 Rd6 33. Rb3 Kd7 34. Kg2 Kc6 35. Kg3 Kc5 36. Re3 Rd7 37. Rb3 Rd5 38. Re3 Re5 39. Rb3 1/2-1/2

[Event "Silves op"]
[Site "Silves"]
[Date "2025.03.02"]
[Round "3"]
[White "Nguyen, Khoi"]
[Black "Prata, Jose Miguel Mendes"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2108"]
[BlackElo "1863"]
[PlyCount "100"]
[EventDate "2025.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. Bf4 Bf5 6. Qb3 Qb6 7. e3 Bg7 8. c5 Qxb3 9. axb3 Nbd7 10. h3 0-0 11. b4 a6 12. Nbd2 Ne4 13. g4 Nxd2 14. Nxd2 Be6 15. Nb3 f6 16. Na5 Ra7 17. Bc7 Rc8 18. Bb6 Nxb6 19. cxb6 Raa8 20. Nxb7 Rcb8 21. Nc5 Bc8 22. Na4 e5 23. e4 Bf8 24. Bg2 Bxb4+ 25. Ke2 exd4 26. exd5 c5 27. Rhc1 Bd7 28. d6 Bb5+ 29. Kd1 c4 30. Bxa8 Rxa8 31. d7 Kf7 32. b7 Rb8 33. Nb6 c3 34. bxc3 dxc3 35. Kc2 Bc6 36. Rd1 Be7 37. Nc8 Bd8 38. Rxa6 Bxb7 39. Ra7 Ke6 40. Rd6+ Ke5 41. f4+ Kxf4 42. Ra4+ Ke5 43. Rc4 Be4+ 44. Rxe4+ Kxe4 45. Re6+ Kd4 46. Re8 Rb2+ 47. Kc1 Kd3 48. Rxd8 Rh2 49. Kb1 c2+ 50. Kb2 Kd2 0-1

[Event "Silves op"]
[Site "Silves"]
[Date "2025.03.02"]
[Round "2"]
[White "Sousa, Carlos N Fantasia"]
[Black "Nguyen, Khoi"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1742"]
[BlackElo "2108"]
[PlyCount "96"]
[EventDate "2025.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. f3 d5 8. exd5 Nxd5 9. Qd3 Nxc3 10. Qxd8+ Kxd8 11. a3 Nd5+ 12. axb4 Nxb4 13. Bg5+ f6 14. 0-0-0+ Kc7 15. Be3 Be6 16. Nc5 Bf7 17. Na4 Nd7 18. Rxd7+ Kxd7 19. Nb6+ Kc7 20. Nxa8+ Rxa8 21. c3 Nc6 22. Be2 Na5 23. Rd1 Bc4 24. Bxc4 Nxc4 25. Bf2 Rd8 26. Rxd8 Kxd8 27. Kc2 b5 28. b3 Nd6 29. g4 Kd7 30. Kd3 Kc6 31. h4 Kd5 32. Bb6 g6 33. Bd8 f5 34. h5 Nb7 35. hxg6 hxg6 36. Bh4 Nc5+ 37. Kc2 e4 38. gxf5 gxf5 39. fxe4+ Kxe4 40. c4 b4 41. Be7 Nd3 42. Kd2 f4 43. c5 Ne5 44. Bd8 Nc6 45. Bc7 Nd4 46. Bxf4 Kxf4 47. Kd3 Nc6 48. Kc4 Ke5 0-1

[Event "Wch U12"]
[Site "Montesilvano"]
[Date "2024.11.26"]
[Round "11"]
[White "Ritzerveld, Noah"]
[Black "Nguyen, Khoi"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2285"]
[BlackElo "1994"]
[PlyCount "86"]
[EventDate "2024.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. Bb5 Nxd4 12. Bxd4 a6 13. Bxd7+ Bxd7 14. Rb3 Qe7 15. Rxb7 Qd8 16. 0-0 Qc8 17. Rfb1 Bc5 18. Bxc5 Qxc5+ 19. Kh1 Bc8 20. R7b3 0-0 21. Ne2 Bd7 22. Nd4 Rfc8 23. h3 h6 24. Rg3 Kh8 25. Rb7 Rc7 26. Rxc7 Qxc7 27. Rc3 Qd8 28. Rb3 Rb8 29. Kh2 Qc7 30. Rxb8+ Qxb8 31. Qa5 Bb5 32. a4 Bc4 33. Nc6 Qc8 34. Qc5 Kh7 35. Qd6 Be2 36. c3 Bd1 37. a5 Ba4 38. Ne7 Qc4 39. Qb4 Qxb4 40. cxb4 d4 41. b5 Bxb5 42. Kg3 d3 43. Kf2 d2 0-1

[Event "Wch U12"]
[Site "Montesilvano"]
[Date "2024.11.25"]
[Round "10"]
[White "Nguyen, Khoi"]
[Black "Kleschevnikov, Arseny"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "1994"]
[BlackElo "1893"]
[PlyCount "75"]
[EventDate "2024.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 d4 5. 0-0 c5 6. e3 Nc6 7. exd4 cxd4 8. d3 Bd6 9. Bg5 h6 10. Bxf6 Qxf6 11. Nbd2 Qe7 12. Re1 0-0 13. a3 a5 14. Nb3 Qf6 15. c5 Bc7 16. Rc1 e5 17. Nbd2 Re8 18. Qc2 Qd8 19. Nc4 Kh8 20. Nfd2 f5 21. Nd6 Bxd6 22. cxd6 Qxd6 23. Nc4 Qf6 24. f4 e4 25. dxe4 fxe4 26. Bxe4 Bh3 27. Qd3 Rad8 28. Nd2 Qd6 29. Nf3 Be6 30. Re2 Bd5 31. Rce1 Bxe4 32. Rxe4 Rxe4 33. Rxe4 Qc5 34. Re1 Qd5 35. Nh4 a4 36. Ng6+ Kg8 37. Ne5 Nxe5 38. Rxe5 1/2-1/2

[Event "Wch U12"]
[Site "Montesilvano"]
[Date "2024.11.24"]
[Round "9"]
[White "Belyaletdinov, Leonard"]
[Black "Nguyen, Khoi"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1903"]
[BlackElo "1994"]
[PlyCount "122"]
[EventDate "2024.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. h3 c5 6. Bb5+ Nc6 7. 0-0 Be7 8. Nc3 a6 9. Bxc6+ bxc6 10. dxc5 Bxc5 11. Re1+ Be7 12. Qe2 Be6 13. Nd4 Bd7 14. Bf4 Kf8 15. Qe5 h6 16. Re2 c5 17. Nf5 Bxf5 18. Qxf5 Ra7 19. Rae1 g6 20. Qe5 Kg7 21. Rd2 Rd7 22. Ne2 Kh7 23. Qe3 Re8 24. Qf3 Ne4 25. Rdd1 Bf6 26. Ng3 Bxb2 27. Rb1 Bd4 28. Nxe4 dxe4 29. Rxe4 Rxe4 30. Qxe4 Qf6 31. Re1 Bxf2+ 32. Kxf2 Rd4 33. Qe8 Rxf4+ 34. Kg1 Qd4+ 35. Kh1 Rf2 36. Qa8 Rxc2 37. Qxa6 Qf2 38. Qf1 Rxa2 39. Kh2 Kg7 40. Qxf2 Rxf2 41. Kg3 Rf5 42. Re7 Kf6 43. Rc7 h5 44. Kh4 Ke6 45. g4 Re5 46. Rc6+ Ke7 47. Rc7+ Kf6 48. Rc6+ Kg7 49. Rc7 Rd5 50. Rb7 hxg4 51. hxg4 Kf6 52. Rc7 Ke6 53. Rc6+ Ke7 54. Rc7+ Ke6 55. Rc6+ Ke5 56. Kg5 Kd4+ 57. Kf6 Rd7 58. Rc8 c4 59. Rf8 c3 60. Rxf7 Rxf7+ 61. Kxf7 g5 0-1

[Event "Wch U12"]
[Site "Montesilvano"]
[Date "2024.11.23"]
[Round "8"]
[White "Nguyen, Khoi"]
[Black "Abdsattar, Alisher"]
[Result "0-1"]
[ECO "E98"]
[WhiteElo "1994"]
[BlackElo "2082"]
[PlyCount "58"]
[EventDate "2024.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Ne8 10. Be3 f5 11. f3 Kh8 12. c5 dxc5 13. Bxc5 b6 14. Ba3 Nd6 15. Rc1 Bd7 16. Qb3 Bh6 17. Rc2 a5 18. Nd3 b5 19. Bc5 b4 20. Nd1 Qe8 21. Nxe5 Ba4 22. Qd3 Bxc2 23. Qxc2 Bg7 24. Nc4 fxe4 25. fxe4 Rxf1+ 26. Bxf1 Nxc4 27. Bxc4 Nc8 28. Nf2 Nd6 29. Bd3 Qe5 0-1

[Event "Wch U12"]
[Site "Montesilvano"]
[Date "2024.11.22"]
[Round "7"]
[White "Nguyen, Khoi"]
[Black "Aadik, Theophane Lenin"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "1994"]
[BlackElo "1857"]
[PlyCount "95"]
[EventDate "2024.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 Nbd7 7. 0-0 e5 8. Be3 Qe7 9. Qc2 c6 10. d5 c5 11. Ne1 Kh8 12. a3 Ng8 13. f3 f5 14. b4 b6 15. Nd3 f4 16. Bf2 h5 17. Rfb1 Nh6 18. a4 a5 19. bxc5 bxc5 20. Nb5 Nb8 21. Qc3 Nf7 22. Rb3 g5 23. Rab1 Rg8 24. Kh1 Bf6 25. Nxd6 Qxd6 26. Rb6 Qd8 27. Rxb8 Rxb8 28. Rxb8 g4 29. Bxc5 g3 30. h3 Qc7 31. Qb3 Ng5 32. Bf1 Qg7 33. Qb2 Bd7 34. Rb7 Rd8 35. Bb6 Rf8 36. Nc5 Rf7 37. Nxd7 Rxd7 38. Rxd7 Qxd7 39. Qb5 Qf7 40. Bxa5 Bg7 41. Qb3 Qe7 42. Bb6 Bf8 43. c5 Qb7 44. Qc3 Nf7 45. a5 Qd7 46. Qb3 Qc8 47. Qb5 Ng5 48. Qc6 1-0

[Event "Wch U12"]
[Site "Montesilvano"]
[Date "2024.11.20"]
[Round "6"]
[White "Liu, Richard Jingjie"]
[Black "Nguyen, Khoi"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1795"]
[BlackElo "1994"]
[PlyCount "56"]
[EventDate "2024.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 Nge7 7. Bd3 cxd4 8. cxd4 Nf5 9. Bxf5 exf5 10. Nc3 Be6 11. 0-0 Be7 12. Ne1 Qb6 13. Nc2 0-0 14. Kh1 Rac8 15. f4 Na5 16. Ne3 Rfd8 17. g4 Nc4 18. Na4 Qc7 19. Nxf5 Bxf5 20. gxf5 Qd7 21. b3 Na5 22. Bd2 Nc6 23. f6 gxf6 24. Rg1+ Kh8 25. Qh5 Rg8 26. Qxf7 Nxd4 27. exf6 Qh3 28. Raf1 Nf3 0-1

[Event "Wch U12"]
[Site "Montesilvano"]
[Date "2024.11.19"]
[Round "5"]
[White "Nguyen, Khoi"]
[Black "Mai, Duc Kien"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "1994"]
[BlackElo "1771"]
[PlyCount "57"]
[EventDate "2024.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 d5 4. cxd5 Nxd5 5. Qb3 Nb6 6. Qc3 Rg8 7. Nf3 Bg7 8. d4 Nc6 9. e3 Be6 10. 0-0 Qd7 11. Rd1 0-0-0 12. Qc2 Bh3 13. Nc3 Bxg2 14. Kxg2 Bf6 15. Qb3 e6 16. e4 g5 17. e5 g4 18. Ng1 Be7 19. Nge2 h5 20. Be3 h4 21. Nf4 h3+ 22. Kg1 Bg5 23. Ne4 Bxf4 24. Nf6 Qe7 25. Nxg8 Rxg8 26. Bxf4 Nd5 27. Qc2 f5 28. a3 Qf7 29. Qd2 1/2-1/2

[Event "Wch U12"]
[Site "Montesilvano"]
[Date "2024.11.18"]
[Round "4"]
[White "Teo, Hong Kai Javier"]
[Black "Nguyen, Khoi"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1675"]
[BlackElo "1994"]
[PlyCount "106"]
[EventDate "2024.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Bd3 Nf6 7. 0-0 Nc6 8. Be3 cxd4 9. cxd4 Be7 10. Nc3 Qd6 11. a3 0-0 12. Rc1 Rd8 13. Qe2 Bd7 14. Rfd1 Be8 15. b4 Rac8 16. Na4 Nxd4 17. Bxh7+ Nxh7 18. Rxd4 Rxc1+ 19. Bxc1 Qc7 20. Rxd8 Bxd8 21. Nc5 b6 22. Nd3 Bb5 23. Bb2 Qc4 24. Nfe1 Qd5 25. Qe5 Nf6 26. h4 Qxe5 27. Nxe5 Nd5 28. g3 f6 29. Ng6 Be8 30. h5 Bxg6 31. hxg6 Ne7 32. Nf3 Nxg6 33. Kf1 Kf7 34. Ke2 Ke7 35. Kd3 Kd6 36. Nd4 Ne5+ 37. Kc3 b5 38. f4 Nc4 39. f5 e5 40. Ne6 Bb6 41. Bc1 g5 42. a4 Kd5 43. axb5 axb5 44. Kd3 e4+ 45. Ke2 Nd6 46. g4 Nc4 47. Nf8 Ne5 48. Nh7 Nxg4 49. Bxg5 fxg5 50. f6 Nh6 51. Nxg5 Bd8 52. Ke3 Ng4+ 53. Kf4 Nxf6 0-1

[Event "Wch U12"]
[Site "Montesilvano"]
[Date "2024.11.17"]
[Round "3"]
[White "Nguyen, Khoi"]
[Black "Vyas, Miransh Purven"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1994"]
[BlackElo "1705"]
[PlyCount "80"]
[EventDate "2024.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Nd2 0-0 6. Ngf3 dxc4 7. Qc2 a5 8. Qxc4 b6 9. a3 Ba6 10. Qc2 Be7 11. Nc4 Bb7 12. 0-0 Be4 13. Qd1 Nbd7 14. b3 Qc8 15. Bb2 Rd8 16. Ncd2 Bb7 17. Rc1 Qb8 18. Rc2 c5 19. Qa1 a4 20. dxc5 bxc5 21. bxa4 Rxa4 22. Nc4 Be4 23. Rcc1 Qb5 24. Nfd2 Bxg2 25. Kxg2 Rda8 26. Rfd1 Nb6 27. Nxb6 Qxb6 28. Nc4 Qb5 29. Qa2 R8a6 30. Be5 h5 31. Qb2 Qc6+ 32. f3 Ra7 33. Rb1 Kh7 34. Qc2+ g6 35. Rb6 Rxc4 36. Qb2 Qa4 37. Bxf6 Bxf6 38. Qxf6 Qxd1 39. Rb8 Qxe2+ 40. Kh3 Qf1# 0-1

[Event "Wch U12"]
[Site "Montesilvano"]
[Date "2024.11.16"]
[Round "2"]
[White "Lacan Rus, David"]
[Black "Nguyen, Khoi"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2274"]
[BlackElo "1994"]
[PlyCount "69"]
[EventDate "2024.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Bd3 0-0 8. Qc2 h6 9. Bh4 Re8 10. Nge2 a5 11. Bg3 Na6 12. a3 Nc7 13. 0-0 Bxg3 14. Nxg3 Qd6 15. Na4 Ne6 16. Rfc1 Ng5 17. Nc5 Qe7 18. b4 h5 19. Nf1 h4 20. h3 axb4 21. axb4 Rxa1 22. Rxa1 Nfe4 23. Ra7 Bxh3 24. f4 Bf5 25. Rxb7 Qf6 26. fxg5 Qxg5 27. Nxe4 dxe4 28. Bc4 Bg6 29. Qf2 Re7 30. Rb8+ Kh7 31. Rc8 Rb7 32. b5 cxb5 33. Rc5 Qe7 34. Bxb5 Ra7 35. Qf4 1-0

[Event "Wch U12"]
[Site "Montesilvano"]
[Date "2024.11.15"]
[Round "1"]
[White "Nguyen, Khoi"]
[Black "Berishvili, Davit"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "1994"]
[BlackElo "1578"]
[PlyCount "63"]
[EventDate "2024.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Ne5 c5 8. dxc5 Bxc5 9. Qc2 Qc7 10. Nxc4 Nc6 11. Bg5 Nd5 12. Nc3 Ncb4 13. Qb3 Nxc3 14. Qxc3 f6 15. Bd2 Nc6 16. Rac1 Rd8 17. Rfd1 Bd7 18. a3 e5 19. b4 Bd4 20. Qb3 Be6 21. Qa4 Qf7 22. b5 Ne7 23. e3 Bb6 24. Bxb7 Rab8 25. Bf3 Bc5 26. Na5 Bb6 27. Qb4 Bxa5 28. Qxa5 Bc4 29. Bb4 Re8 30. Bxe7 e4 31. Bxe4 Rxe7 32. Rxc4 1-0

[Event "Benidorm op-A"]
[Site "Benidorm"]
[Date "2024.10.30"]
[Round "4"]
[White "Nguyen, Khoi"]
[Black "Shearsby, Jude"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1985"]
[BlackElo "2192"]
[PlyCount "117"]
[EventDate "2024.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Nd7 8. Nf3 0-0 9. Be2 c5 10. Be3 cxd4 11. cxd4 Nf6 12. e5 Nd5 13. Rc1 Bd7 14. Qa3 Bc6 15. 0-0 Rc8 16. Rfd1 Qd7 17. h4 Qf5 18. Nd2 f6 19. Nf3 Kh8 20. Qb3 Rcd8 21. Rc5 Qe4 22. Bb5 Bxb5 23. Rxb5 b6 24. Qd3 Qg4 25. exf6 exf6 26. Rc1 Rfe8 27. Re1 Re7 28. Rbb1 Qe4 29. Qxe4 Rxe4 30. Bd2 Rde8 31. Rxe4 Rxe4 32. Re1 Rxe1+ 33. Bxe1 Kg8 34. Kf1 Kf7 35. Bd2 Ke6 36. Ke2 Bf8 37. Ne1 Bd6 38. Nd3 Ne7 39. Bf4 Nf5 40. Bxd6 Kxd6 41. g3 Nxd4+ 42. Ke3 Kd5 43. Kd2 Ke4 44. Nb4 a5 45. Nd3 g5 46. hxg5 fxg5 47. f4 g4 48. Ne5 h5 49. Nc4 Nf5 50. Nxb6 Nxg3 51. Nc4 h4 52. Ne3 Kxf4 53. Ng2+ Kg5 54. Ke1 h3 55. Ne3 h2 56. Kd2 h1Q 57. Nxg4 Kxg4 58. Kc3 Nf5 59. Kc2 0-1

[Event "EU-ch U12"]
[Site "Prague"]
[Date "2024.08.28"]
[Round "6"]
[White "Nguyen, Khoi"]
[Black "Hellerud, Lauritz Nissen"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2108"]
[BlackElo "1873"]
[PlyCount "249"]
[EventDate "2024.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. 0-0 Be7 8. dxc5 Bxc5 9. Qc2 Bb6 10. Nc3 0-0 11. Na4 Re8 12. Nxb6 Qxb6 13. Bg5 Ng4 14. h3 Nge5 15. Nxe5 Rxe5 16. Qd2 Qd4 17. Rfe1 Qxd2 18. Bxd2 Re8 19. Rac1 Be6 20. b3 Rac8 21. Bc3 f6 22. e3 Red8 23. Red1 Bf7 24. Bb2 b6 25. Kf1 Be6 26. Rc2 Ne7 27. Rcd2 Rc7 28. e4 Rcd7 29. Ba3 Kf7 30. Bxe7 Kxe7 31. exd5 Bf7 32. f4 Rd6 33. Kf2 f5 34. Bf3 h5 35. h4 g6 36. Rd4 R8d7 37. Ke3 Kd8 38. R1d3 Re7+ 39. Kd2 Red7 40. Rc3 Ke7 41. Rcd3 Kd8 42. Rc4 Ke7 43. Rc6 Rxc6 44. dxc6 Rxd3+ 45. Kxd3 Kd6 46. Kd4 Be8 47. c7 Kxc7 48. Ke5 a5 49. Bd5 b5 50. Kf6 Kd6 51. Bf7 Bxf7 52. Kxf7 Kc5 53. Kxg6 Kb4 54. a4 bxa4 55. bxa4 Kxa4 56. Kxf5 Kb3 57. Kg5 a4 58. f5 a3 59. f6 a2 60. f7 a1Q 61. f8Q Qe5+ 62. Qf5 Qxg3+ 63. Kxh5 Qg8 64. Qg6 Qh8+ 65. Kg4 Qd4+ 66. Kh3 Kb2 67. h5 Qe3+ 68. Kg4 Qg1+ 69. Kf5 Qf2+ 70. Ke6 Qb6+ 71. Kf7 Qc7+ 72. Kg8 Qd8+ 73. Kh7 Ka3 74. h6 Qe7+ 75. Qg7 Qe4+ 76. Kg8 Qe6+ 77. Kf8 Qc8+ 78. Kf7 Qd7+ 79. Kf6 Qd4+ 80. Kg5 Qg1+ 81. Kf4 Qf2+ 82. Ke4 Qe2+ 83. Kd4 Qd2+ 84. Kc4 Qb4+ 85. Kd3 Qb1+ 86. Kd2 Qa2+ 87. Ke3 Qe6+ 88. Kf4 Qd6+ 89. Kg4 Qd1+ 90. Kf5 Qd3+ 91. Ke6 Qc4+ 92. Ke7 Qc5+ 93. Kf6 Qd4+ 94. Kf7 Qd5+ 95. Kf8 Qd8+ 96. Kf7 Qd5+ 97. Kg6 Qe4+ 98. Kh5 Qh1+ 99. Kg4 Qg2+ 100. Kf4 Qf2+ 101. Ke4 Qe2+ 102. Kd4 Qd2+ 103. Kc5 Qb4+ 104. Kc6 Qa4+ 105. Kb6 Qb4+ 106. Ka7 Qa5+ 107. Kb8 Qb6+ 108. Ka8 Qc6+ 109. Kb8 Qb6+ 110. Kc8 Qc6+ 111. Kd8 Qd6+ 112. Ke8 Qc6+ 113. Kf8 Qc8+ 114. Kf7 Qc4+ 115. Kg6 Qe4+ 116. Kh5 Qh1+ 117. Kg6 Qe4+ 118. Kg5 Qe3+ 119. Kh4 Qf4+ 120. Kh3 Qf1+ 121. Qg2 Qf5+ 122. Kh2 Qh7 123. Qg3+ Ka4 124. Qg4+ Ka3 125. Qf4 1/2-1/2

[Event "EU-ch U12"]
[Site "Prague"]
[Date "2024.08.26"]
[Round "5"]
[White "Zhang, Yibo"]
[Black "Nguyen, Khoi"]
[Result "1/2-1/2"]
[ECO "C17"]
[WhiteElo "1938"]
[BlackElo "2108"]
[PlyCount "153"]
[EventDate "2024.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 c5 6. a3 Bxc3 7. Bxc3 b6 8. Nf3 Ba6 9. Bxa6 Nxa6 10. 0-0 Nb8 11. b4 Nd7 12. Qe2 0-0 13. bxc5 bxc5 14. dxc5 Nxc5 15. Bb4 Qc7 16. c4 a5 17. cxd5 Nxd5 18. Bxc5 Qxc5 19. Rfc1 Qe7 20. Nd4 Rfc8 21. Nb5 a4 22. Nd6 Rcb8 23. h3 Rb3 24. Rc4 h6 25. Qe4 Qd7 26. Rac1 f5 27. Nxf5 exf5 28. e6 Qb7 29. Qxf5 Rf8 30. Qe5 Rb5 31. Qe4 Ne7 32. Qxb7 Rxb7 33. Rxa4 Rb6 34. Re4 Rf6 35. Rce1 Ra6 36. a4 g5 37. f3 Kg7 38. Kf2 h5 39. g3 Kg6 40. f4 gxf4 41. gxf4 Kf5 42. Re5+ Kg6 43. Rg5+ Kh6 44. Ree5 Rxf4+ 45. Kg3 Raxa4 46. Rxh5+ Kg6 47. Rc5 Rfb4 48. Rhe5 Rb3+ 49. Kf2 Rxh3 50. Kg2 Rb3 51. Re2 Kf6 52. Rce5 Ra7 53. R5e3 Rbb7 54. Rf2+ Nf5 55. e7 Rxe7 56. Rxe7 Rxe7 57. Kf3 Re3+ 58. Kf4 Ra3 59. Re2 Rh3 60. Ra2 Rh4+ 61. Kf3 Kg5 62. Rg2+ Kf6 63. Ra2 Rb4 64. Ra1 Nd4+ 65. Kg3 Kg5 66. Ra5+ Nf5+ 67. Kf3 Rf4+ 68. Ke2 Rb4 69. Kf3 Rh4 70. Rc5 Rf4+ 71. Ke2 Kg4 72. Kd3 Kf3 73. Re5 Nd6 74. Re3+ Kg4 75. Re6 Nf5 76. Re4 Rxe4 77. Kxe4 1/2-1/2

[Event "EU-ch U12"]
[Site "Prague"]
[Date "2024.08.25"]
[Round "4"]
[White "Nguyen, Khoi"]
[Black "Leenen, Boyd"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "2108"]
[BlackElo "1921"]
[PlyCount "56"]
[EventDate "2024.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 c6 7. Qc2 b6 8. Nbd2 Bb7 9. e4 dxe4 10. Nxe4 Nbd7 11. Rd1 Nxe4 12. Qxe4 Nf6 13. Qc2 Qc7 14. Bf4 Bd6 15. Bxd6 Qxd6 16. Ne5 Rac8 17. Rac1 Qc7 18. c5 b5 19. a4 a6 20. b4 Rfd8 21. Ra1 Ra8 22. Ra3 h6 23. Qb2 Nd5 24. Bxd5 Rxd5 25. f4 f6 26. Nf3 Rad8 27. Re3 Bc8 28. a5 Qf7 1/2-1/2

[Event "EU-ch U12"]
[Site "Prague"]
[Date "2024.08.22"]
[Round "1"]
[White "Jimji, Vitali"]
[Black "Nguyen, Khoi"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1813"]
[BlackElo "2108"]
[PlyCount "83"]
[EventDate "2024.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 d5 4. e3 Be7 5. Nc3 0-0 6. Nf3 Nbd7 7. c5 c6 8. b4 Qc7 9. Bb2 e5 10. dxe5 Nxe5 11. Nxe5 Qxe5 12. Qd2 Qg5 13. h4 Qg6 14. f3 Re8 15. Ne2 Bf8 16. Qd4 h5 17. Kf2 a5 18. Ng3 Qc2+ 19. Be2 axb4 20. Rhc1 Qg6 21. axb4 Bd7 22. Qf4 Be7 23. Rxa8 Rxa8 24. Qc7 Ra2 25. Be5 Qd3 26. Re1 d4 27. Bxd4 Qc4 28. Bxf6 Bxf6 29. Qxd7 Bxh4 30. Kf1 Qxb4 31. Qe8+ Kh7 32. Bd3+ g6 33. Qxf7+ Kh8 34. Qxa2 Bxg3 35. Rd1 Qh4 36. Qa8+ Kg7 37. Qa1+ Kh7 38. Ke2 Qh2 39. Rg1 Be5 40. Qb1 Kh6 41. Bxg6 Qg3 42. Bf7 1-0

[Event "Bruges op"]
[Site "Bruges"]
[Date "2024.08.16"]
[Round "9"]
[White "Nguyen, Khoi"]
[Black "Decrop, Benjamin"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2108"]
[BlackElo "2235"]
[PlyCount "133"]
[EventDate "2024.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. a3 Bxc3+ 7. bxc3 Ne4 8. e3 Nxc3 9. Qc2 Ne4 10. Bd3 0-0 11. Bxe4 dxe4 12. Qxe4 Na5 13. Qd3 c5 14. Bb2 Qb6 15. 0-0 Qb3 16. Qxb3 Nxb3 17. Rab1 Na5 18. Rfc1 cxd4 19. exd4 Rd8 20. Ne5 f6 21. Nf3 b6 22. c5 Bb7 23. Nd2 Bd5 24. Bc3 Nc6 25. cxb6 axb6 26. Rxb6 Rxa3 27. Nf1 Rb3 28. Rxb3 Bxb3 29. Nd2 Bd5 30. f3 Rc8 31. Bb2 Rb8 32. Bc3 Ra8 33. Ra1 Rc8 34. Ra3 Ne7 35. Kf2 Nf5 36. Nf1 Nd6 37. Bb4 Rc2+ 38. Kg1 Nb5 39. Rd3 Rc1 40. Re3 Nxd4 41. Bd2 Rc2 42. Rd3 Nb3 43. Be1 Nc5 44. Rc3 Rxc3 45. Bxc3 Nd3 46. Ne3 Kf7 47. Kf1 Bc6 48. Ke2 Bb5 49. Kd2 h5 50. g3 Nc5 51. Bb4 Nd7 52. Ke1 Ne5 53. Bc3 Nxf3+ 54. Kf2 Nxh2 55. Kg2 Ng4 56. Nxg4 hxg4 57. Kf2 e5 58. Ke3 Ke6 59. Bb4 f5 60. Bf8 g5 61. Bh6 f4+ 62. Kf2 Kf5 63. Kg2 e4 64. Bf8 e3 65. Bc5 f3+ 66. Kh2 f2 67. Bxe3 0-1

[Event "Bruges op"]
[Site "Bruges"]
[Date "2024.08.14"]
[Round "7"]
[White "Nguyen, Khoi"]
[Black "Rogge, Parcival"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "2108"]
[BlackElo "2239"]
[PlyCount "42"]
[EventDate "2024.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nf3 0-0 7. 0-0 Nbd7 8. Qc2 c6 9. Bf4 b6 10. cxd5 cxd5 11. Nc3 Nh5 12. Bd2 Nhf6 13. Rfc1 Bb7 14. Qb3 Rc8 15. a4 Rc4 16. e3 a6 17. Bf1 Qa8 18. Qd1 Rc7 19. Na2 Rfc8 20. Bb4 Bxb4 21. Nxb4 a5 1/2-1/2

[Event "Bruges op"]
[Site "Bruges"]
[Date "2024.08.13"]
[Round "6"]
[White "Boulahfa, Hicham"]
[Black "Nguyen, Khoi"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "2183"]
[BlackElo "2108"]
[PlyCount "89"]
[EventDate "2024.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6 7. d5 exd5 8. Qxd5 Be6 9. Qxd8+ Rxd8 10. Nxe4 Nd4 11. Bd3 Bc4 12. Bxc4 Nxc2+ 13. Ke2 Nxa1 14. Rd1 Nc2 15. Bxf7+ Ke7 16. Bxg8 Nd4+ 17. Kf1 Rhxg8 18. Bg5+ Kf7 19. Bxd8 Rxd8 20. f4 h6 21. Kf2 Ne6 22. Rxd8 Nxd8 23. Ke3 b6 24. g4 Ke6 25. Ng3 Nf7 26. f5+ Kf6 27. Nh5+ Kg5 28. h3 Nd6 29. Nxg7 Nc4+ 30. Kd4 Nxb2 31. h4+ Kf6 32. Ne8+ Kf7 33. Nxc7 Nd1 34. g5 hxg5 35. hxg5 Nf2 36. Nb5 a6 37. Nd6+ Kg7 38. Ne4 Ng4 39. Kd5 Ne3+ 40. Ke6 Nc4 41. f6+ Kf8 42. g6 Nxa3 43. g7+ Kg8 44. f7+ Kxg7 45. Ke7 1-0

[Event "Bruges op"]
[Site "Bruges"]
[Date "2024.08.13"]
[Round "5"]
[White "Nguyen, Khoi"]
[Black "Moeller, Hendrik"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2108"]
[BlackElo "2215"]
[PlyCount "85"]
[EventDate "2024.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. 0-0 Be7 8. dxc5 Bxc5 9. Qc2 Be7 10. Rd1 0-0 11. Nc3 Qa5 12. Be3 Rd8 13. a3 Bg4 14. b4 Qc7 15. Rac1 Bxf3 16. Bxf3 d4 17. Bf4 Qb6 18. Na4 Qb5 19. Nc5 Bxc5 20. Qxc5 Qxc5 21. Rxc5 Nd7 22. Rc2 Nb6 23. Bxc6 bxc6 24. Rxc6 Rd7 25. Be5 Rad8 26. Rc7 Rd5 27. Rc5 R5d7 28. Rdc1 Kf8 29. Ra5 Re8 30. Kf1 Ree7 31. Rc6 Re6 32. Rxe6 fxe6 33. Bb8 Nc8 34. Ke1 Kf7 35. Kd2 Rb7 36. Be5 Ne7 37. Rc5 Rd7 38. Rc7 Rxc7 39. Bxc7 Nd5 40. Be5 Nc3 41. Bxd4 Nb1+ 42. Kd3 Nxa3 43. Bxa7 1-0

[Event "Bruges op"]
[Site "Bruges"]
[Date "2024.08.11"]
[Round "3"]
[White "Anciaux, Adrien"]
[Black "Nguyen, Khoi"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2175"]
[BlackElo "2108"]
[PlyCount "67"]
[EventDate "2024.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. 0-0 Bd7 8. Re1 Nge7 9. h4 Rc8 10. h5 h6 11. Nbd2 dxc3 12. bxc3 Na5 13. Rb1 Qc7 14. Ba3 Qxc3 15. Nb3 Nxb3 16. Rxb3 Qa5 17. Qb1 Bc6 18. Rc1 g5 19. Nd4 a6 20. Bc5 Bd7 21. Rbc3 Bg7 22. Nb3 Qa4 23. Bd6 Bc6 24. Nc5 Qd4 25. Nxe6 fxe6 26. Bg6+ Kd8 27. Bxe7+ Kxe7 28. Rxc6 bxc6 29. Qb7+ Kd8 30. Qxg7 Qf4 31. Qxh8+ Kc7 32. Qg7+ Kb6 33. Rb1+ Ka5 34. Qb7 1-0

[Event "BEL-chT 2324"]
[Site "Belgium"]
[Date "2024.04.21"]
[Round "11.8"]
[White "Decrop, Ruben"]
[Black "Nguyen, Khoi"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1995"]
[BlackElo "1911"]
[PlyCount "93"]
[EventDate "2023.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "KOSK"]
[BlackTeam "Leuven Centraal"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nde2 Bb4 7. a3 Ba5 8. g3 0-0 9. Bg2 d6 10. 0-0 Be6 11. Bg5 Bc7 12. Nd5 Bxd5 13. Bxf6 Qxf6 14. Qxd5 Nc6 15. c3 Rad8 16. Rad1 Qe7 17. Kh1 Kh8 18. Rde1 Bb6 19. Nc1 Qe6 20. f4 exf4 21. Rxf4 Rde8 22. Ref1 Qxd5 23. exd5 Ne5 24. Rb4 Be3 25. Rxb7 Rb8 26. Rxb8 Rxb8 27. b4 Rc8 28. Ne2 Rc4 29. Rb1 g6 30. a4 a5 31. b5 Bb6 32. Ra1 Nd3 33. Nf4 Nc5 34. Bf1 Rxc3 35. Re1 Nxa4 36. Re8+ Kg7 37. Re7 Kf6 38. Re8 Nc5 39. Rb8 Nd7 40. Ra8 Rc1 41. Kg2 Rc7 42. Nd3 Ra7 43. Rc8 a4 44. Nb4 a3 45. Bc4 Bc5 46. Na2 Nb6 47. Bb3 0-1

[Event "Menorca op 3rd"]
[Site "Ciutadella de Menorca"]
[Date "2024.04.06"]
[Round "7"]
[White "Cramling Bellon, Anna"]
[Black "Nguyen, Khoi"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2079"]
[BlackElo "1932"]
[PlyCount "82"]
[EventDate "2024.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 a6 5. c5 b6 6. cxb6 c5 7. e3 Nbd7 8. Na4 Bd6 9. Bd2 0-0 10. Rc1 Qe7 11. a3 Rb8 12. Ba5 e5 13. dxc5 Nxc5 14. Be2 Nxa4 15. Qxa4 Re8 16. 0-0 Bb7 17. Rfe1 Rbd8 18. Bb4 Bxb4 19. axb4 Qd6 20. Qa5 d4 21. Red1 Qe6 22. Rc7 Bxf3 23. gxf3 dxe3 24. Rxd8 exf2+ 25. Kxf2 Rxd8 26. b7 Ne4+ 27. fxe4 Qf6+ 28. Kg2 Qg6+ 29. Kf1 Qf6+ 30. Kg1 Qg6+ 31. Kf2 Qf6+ 32. Kg2 Qg6+ 33. Kf2 Qf6+ 34. Kg2 Qg6+ 35. Kf2 Qf6+ 36. Bf3 Qh4+ 37. Kf1 Qh3+ 38. Kg1 Qxf3 39. b8Q Rxb8 40. Qxe5 Rd8 41. Qa5 Qxe4 1/2-1/2

[Event "BEL-chT 2324"]
[Site "Belgium"]
[Date "2024.02.04"]
[Round "7.8"]
[White "Nguyen, Khoi"]
[Black "Deleyn, Gunter"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1911"]
[BlackElo "2089"]
[PlyCount "81"]
[EventDate "2023.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Leuven Centraal"]
[BlackTeam "KGSRL"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. a3 Be7 6. g3 0-0 7. Bg2 a5 8. 0-0 Nbd7 9. Qc2 c5 10. cxd5 exd5 11. Rd1 Qb6 12. dxc5 Nxc5 13. Nd4 g6 14. N2f3 Nfe4 15. Be3 Bd7 16. Nd2 Rfc8 17. Rac1 Na4 18. Qb1 Qxb2 19. Nxe4 Qxb1 20. Rxc8+ Bxc8 21. Rxb1 dxe4 22. f3 Nc3 23. Rb3 Nd5 24. fxe4 Nxe3 25. Rxe3 Bc5 26. Rd3 Bg4 27. Kf1 Re8 28. h3 Bc8 29. Nb5 b6 30. Nd6 Bxd6 31. Rxd6 Bb7 32. Rxb6 Bxe4 33. Bxe4 Rxe4 34. Kf2 Ra4 35. Rb3 h5 36. Ke1 Kg7 37. Kf2 g5 38. Kf3 Kg6 39. Kf2 f6 40. Kf3 h4 41. Rd3 1/2-1/2

[Event "BEL-chT 2324"]
[Site "Belgium"]
[Date "2024.01.28"]
[Round "6.8"]
[White "Viaene, Arvid"]
[Black "Nguyen, Khoi"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2155"]
[BlackElo "1911"]
[PlyCount "84"]
[EventDate "2023.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "KBSK Brugge"]
[BlackTeam "Leuven Centraal"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. Nf3 Nc6 5. Nbd2 Qb6 6. dxc5 Qxb2 7. Rb1 Qc3 8. Bb5 g6 9. 0-0 Bg7 10. Ne5 Bd7 11. Rb3 Qa5 12. c4 a6 13. Bxc6 Bxc6 14. Nxc6 bxc6 15. cxd5 Nxd5 16. Qc2 0-0 17. Nf3 Rfd8 18. Be5 Bxe5 19. Nxe5 Qc7 20. Nc4 Rab8 21. Rfb1 Rb5 22. Nd2 Rdb8 23. a4 Rb4 24. Rxb4 Rxb4 25. Rxb4 Nxb4 26. Qe4 Nd5 27. Nb3 Qb7 28. Qc4 Qb4 29. Qxb4 Nxb4 30. Kf1 e5 31. e4 f5 32. f3 Nd3 33. exf5 gxf5 34. Ke2 Nb2 35. a5 Kf7 36. g4 Ke6 37. h4 Nc4 38. Kd3 Na3 39. Nd2 Nb5 40. Ke3 Nd4 41. g5 Kd5 42. f4 Nc2+ 1/2-1/2

[Event "BEL-chT 2324"]
[Site "Belgium"]
[Date "2023.12.03"]
[Round "5.8"]
[White "Nguyen, Khoi"]
[Black "Sidiropoulos, Nikolaos1"]
[Result "1/2-1/2"]
[ECO "D91"]
[WhiteElo "1898"]
[BlackElo "2210"]
[PlyCount "145"]
[EventDate "2023.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Leuven Centraal"]
[BlackTeam "Crelel"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Qd2 h6 9. Nh3 exd5 10. Nf4 0-0 11. e3 c5 12. dxc5 d4 13. 0-0-0 dxc3 14. Qxd8 cxb2+ 15. Kb1 Bf5+ 16. Qd3 Rd8 17. Be2 Bxd3+ 18. Nxd3 Na6 19. Nxb2 Nxc5 20. Rxd8+ Rxd8 21. Rd1 Rxd1+ 22. Nxd1 Kf8 23. Kc2 Ke7 24. Bf3 Kd6 25. Be2 g5 26. Nb2 Bxb2 27. Kxb2 Ke5 28. Kc2 f5 29. Bc4 f4 30. exf4+ gxf4 31. Be2 Kd4 32. g3 Ne4 33. Bf3 Nxf2 34. Bxb7 fxg3 35. hxg3 Ne4 36. g4 Ke5 37. Bc8 Kf4 38. Kb3 Nf6 39. g5 hxg5 40. Kb4 Ke5 41. Kc5 Ne4+ 42. Kc6 Kd4 43. a4 Kc4 44. a5 Kb4 45. a6 Nc5 46. Kd5 Kb5 47. Ke5 Nxa6 48. Bd7+ Kb6 49. Kf5 Nc5 50. Be8 Ne6 51. Bd7 Nf8 52. Be8 Nh7 53. Bg6 Nf8 54. Be8 Nh7 55. Bg6 Nf6 56. Kxg5 Nd5 57. Be8 a5 58. Kf5 Kc5 59. Ke5 Nc7 60. Ba4 Nb5 61. Bb3 Kb4 62. Bc2 Kc4 63. Bd1 Na3 64. Ba4 Nb5 65. Bd1 Kb4 66. Bc2 Nc7 67. Kd6 Na6 68. Kc6 Nc5 69. Kb6 Ne6 70. Ka6 Nd4 71. Bd1 Nf5 72. Bc2 Ne3 73. Bb3 1/2-1/2

[Event "Maia op 7th"]
[Site "Maia"]
[Date "2023.08.29"]
[Round "5"]
[White "Kupervaser, Erez"]
[Black "Nguyen, Khoi"]
[Result "1-0"]
[ECO "B57"]
[WhiteElo "2267"]
[BlackElo "1953"]
[PlyCount "99"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nb3 e6 8. Bf4 Ne5 9. Be2 Be7 10. g4 h6 11. Bg3 Ng6 12. a4 Bd7 13. a5 Qb4 14. Qd4 d5 15. 0-0-0 Qxd4 16. Nxd4 dxe4 17. h4 Bb4 18. Ndb5 0-0 19. Bd6 Bxd6 20. Nxd6 Bc6 21. g5 hxg5 22. hxg5 Nd5 23. Ncxe4 Ndf4 24. Bb5 Bxb5 25. Nxb5 Rfd8 26. b4 Nd5 27. c3 a6 28. Nbd6 Rd7 29. Kb2 Rad8 30. Kb3 Nde7 31. c4 Nf5 32. c5 Nfe7 33. Nc3 Nc6 34. Na4 Re7 35. Nb6 e5 36. Rhe1 Nd4+ 37. Kc4 Rf8 38. f4 Nc6 39. f5 Nf4 40. Rd2 Nh5 41. Rh2 g6 42. Nd5 Rd8 43. Nxe7+ Nxe7 44. Rxe5 Nc6 45. Re3 Rb8 46. f6 Nf4 47. Re4 Nh5 48. Rhe2 Ng3 49. Re8+ Rxe8 50. Rxe8+ 1-0

