[Event "Grapevine FOCC AFO op 62nd"]
[Site "Grapevine"]
[Date "2021.10.11"]
[Round "5"]
[White "Smith, Brian C"]
[Black "Nguyen, Kenneth"]
[Result "0-1"]
[ECO "D37"]
[PlyCount "86"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[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 Be7 5. e3 0-0 6. Be2 Re8 7. 0-0 Nbd7 8. b3 c5 9. Qc2 b6 10. Ne5 Bb7 11. Rd1 a6 12. Bb2 cxd4 13. exd4 Rc8 14. Qd3 Qc7 15. f4 Red8 16. cxd5 exd5 17. Rac1 Qd6 18. g4 Ne4 19. Nxe4 dxe4 20. Qe3 b5 21. a4 bxa4 22. bxa4 Nb6 23. Qb3 Bd5 24. Nc4 Nxc4 25. Bxc4 Bxc4 26. Rxc4 Rxc4 27. Qxc4 Qxf4 28. Qe2 Bf6 29. Rf1 Qb8 30. Rd1 Qb4 31. Qc2 e3 32. Kf1 Qb7 33. Qg2 Qb3 34. Qe2 Qxa4 35. Ra1 Qc6 36. Qxe3 Qh1+ 37. Qg1 Qf3+ 38. Qf2 Qxg4 39. Rxa6 Re8 40. Ra1 Qe4 41. Kg1 h5 42. Bc3 Bh4 43. Qd2 Re6 0-1

[Event "Grapevine FOCC AFO op 62nd"]
[Site "Grapevine"]
[Date "2021.10.10"]
[Round "3"]
[White "Lubinski, Steve"]
[Black "Nguyen, Kenneth"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "70"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. a3 Nc6 6. Ne2 Bd7 7. b3 a5 8. Bb2 h5 9. Nd2 g6 10. Nf3 Nh6 11. Ng3 Be7 12. Bd3 c4 13. Bc2 h4 14. Ne2 g5 15. h3 cxb3 16. Bxb3 a4 17. Bxd5 exd5 18. Bc1 Rg8 19. Bd2 Na5 20. Nc1 Qa6 21. Rb1 Nc4 22. 0-0 Nxa3 23. Ra1 Nc4 24. Nd3 Qg6 25. Nb4 Ra5 26. e6 Bxe6 27. Rxa4 Nb2 28. Rxa5 Nxd1 29. Ne5 Qh5 30. Ra8+ Bd8 31. Nbd3 f6 32. Nf3 Kf7 33. Rxd1 Bxh3 34. Bxg5 Rxg5 35. Rxd8 Qxf3 0-1

[Event "Grapevine FOCC AFO op 62nd"]
[Site "Grapevine"]
[Date "2021.10.10"]
[Round "4"]
[White "Nguyen, Kenneth"]
[Black "Unruh, Charles M"]
[Result "0-1"]
[ECO "A57"]
[PlyCount "116"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 b5 5. e3 bxc4 6. Bxc4 d6 7. 0-0 Bg7 8. Nc3 0-0 9. Re1 Nbd7 10. e4 Ng4 11. Bf4 Rb8 12. Qc2 Qa5 13. Bd2 Nge5 14. Be2 Nxf3+ 15. Bxf3 c4 16. Na4 Qb5 17. Rab1 Ne5 18. Be2 Nd3 19. Bxd3 cxd3 20. Qc7 Rb7 21. Qa5 Bd7 22. Qxb5 Bxb5 23. Nc3 Rc8 24. Rec1 Ba6 25. g3 f5 26. f3 Bd4+ 27. Kg2 Rb4 28. b3 Rb7 29. Nd1 Rc2 30. Rxc2 dxc2 31. Rc1 cxd1Q 32. Rxd1 Rc7 33. Ba5 Rc2+ 34. Rd2 Rxd2+ 35. Bxd2 fxe4 36. fxe4 Be2 37. h4 Kf7 38. Bg5 h5 39. Bd2 a6 40. Be1 Bd3 41. Kf3 Bb1 42. a3 Bb2 43. b4 Bxa3 44. Bc3 Bc1 45. Be1 Bc2 46. Bc3 Ke8 47. Be1 Kd7 48. Bc3 Bd1+ 49. Kf2 Kc7 50. e5 Bb3 51. Ke2 Bxd5 52. Kd3 Kc6 53. Kd4 Bf3 54. exd6 exd6 55. Kc4 Be3 56. Be1 Be4 57. Kc3 d5 58. Kb3 Kb5 0-1

[Event "Grapevine FOCC AFO op 62nd"]
[Site "Grapevine"]
[Date "2021.10.09"]
[Round "1"]
[White "Lenox, Michael"]
[Black "Nguyen, Kenneth"]
[Result "0-1"]
[ECO "D30"]
[PlyCount "44"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. a3 a5 4. Bf4 Nf6 5. Nc3 c6 6. Nf3 Bd6 7. Bg3 Bxg3 8. hxg3 Nbd7 9. e3 Qe7 10. Bd3 e5 11. Bc2 dxc4 12. d5 Qd6 13. Ng5 Nc5 14. Ke2 cxd5 15. e4 d4 16. Bb1 Nb3 17. Ra2 h6 18. Nh3 Qc5 19. Nd5 d3+ 20. Kf1 Nxe4 21. Ne3 0-0 22. Qf3 Nbd2+ 0-1

[Event "Grapevine FOCC AFO op 62nd"]
[Site "Grapevine"]
[Date "2021.10.09"]
[Round "2"]
[White "Nguyen, Kenneth"]
[Black "Solley, Duane E"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "62"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Bg4 4. d4 Nxd5 5. Be2 e6 6. 0-0 Bd6 7. c4 Nf4 8. Nc3 c6 9. Bxf4 Bxf4 10. Ne5 Bxe5 11. dxe5 Qxd1 12. Bxd1 Bf5 13. Re1 Nd7 14. Bf3 0-0-0 15. Be4 Bg6 16. Bxg6 hxg6 17. b4 Nb6 18. Rac1 Rd4 19. Ne4 Kc7 20. b5 Rxc4 21. bxc6 Rxc1 22. Rxc1 bxc6 23. Ng5 Nd5 24. g3 Nb4 25. Nxf7 Nxa2 26. Ra1 Nb4 27. Rxa7+ Kb6 28. Re7 c5 29. Rxe6+ Ka5 30. Nd6 Nd3 31. Rxg6 Nxe5 1-0

