[Event "US Open-102"]
[Site "Framingham"]
[Date "2001.08.05"]
[Round "2"]
[White "Yanayt, Eugene"]
[Black "Knudson, Mark"]
[Result "1-0"]
[ECO "C56"]
[PlyCount "133"]
[EventDate "2001.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb6 7. h3 Nf6 8. Nc3 0-0 9. 0-0 Bd7 10. Bg5 h6 11. Bh4 g5 12. Bg3 g4 13. Bh4 gxf3 14. Nd5 Bxd4 15. Qxf3 Kg7 16. Nf4 Ne5 17. Qd1 c5 18. Nh5+ Kg6 19. Nxf6 Nxc4 20. Qh5+ Kg7 21. Ng4 f6 22. Qxh6+ Kf7 23. Qh5+ Ke7 24. Nh6 Qe8 25. Qd5 Na5 26. Rfe1 Qb8 27. Rad1 Be6 28. Qh5 Nc6 29. Nf5+ Kd7 30. Bg3 Bxf5 31. exf5 Ne5 32. Kh2 Rh8 33. Qe2 Re8 34. Qb5+ Kc7 35. Re4 Qc8 36. Rc1 Nc6 37. Rg4 Be5 38. f4 Bd4 39. Qa4 Bxb2 40. Rg7+ Re7 41. Rxe7+ Nxe7 42. Rc2 Ba1 43. Rc1 Qd7 44. Qxd7+ Kxd7 45. Rxa1 Nxf5 46. Bf2 Re8 47. Rd1 Kc6 48. Rd2 Ne3 49. Kg1 Nc4 50. Rc2 b5 51. g4 d5 52. g5 fxg5 53. fxg5 d4 54. h4 d3 55. Rc1 Ne3 56. Bxe3 Rxe3 57. Kf2 Re2+ 58. Kf3 Rxa2 59. g6 d2 60. Rg1 c4 61. g7 c3 62. g8Q c2 63. Qc8+ Kd5 64. Qd7+ Kc4 65. Rg4+ Kc3 66. Qd4+ Kb3 67. Qb4# 1-0

[Event "US Open-102"]
[Site "Framingham"]
[Date "2001.08.04"]
[Round "1"]
[White "Knudson, Mark"]
[Black "Fang, Joseph"]
[Result "1-0"]
[ECO "A43"]
[BlackElo "2321"]
[PlyCount "115"]
[EventDate "2001.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. d5 exd5 4. exd5 d6 5. Nf3 Nf6 6. c4 Bg4 7. Be2 Nbd7 8. Nc3 Be7 9. Bf4 0-0 10. Qb3 Rb8 11. 0-0-0 a6 12. h3 Bxf3 13. Bxf3 Ne8 14. Qc2 b5 15. Be2 Nc7 16. g4 Bg5 17. Bd2 Bxd2+ 18. Rxd2 bxc4 19. Bxc4 Nb5 20. Bd3 Ne5 21. Bxh7+ Kh8 22. Nxb5 Rxb5 23. Be4 Qg5 24. Rf1 Qf4 25. Kb1 Rfb8 26. Re1 Nc4 27. Qxc4 Qxd2 28. Re2 Rxb2+ 29. Ka1 Qc1+ 30. Qxc1 Rxe2 31. Bd3 Rxf2 32. Qe1 Rfb2 33. Qh4+ Kg8 34. Qh7+ Kf8 35. Qh8+ Ke7 36. Qxg7 Rh2 37. Qg5+ Kf8 38. Qh6+ Ke7 39. Qh4+ f6 40. Qe1+ Kf8 41. Qf1 Kg7 42. Bxa6 Re8 43. Bd3 Re5 44. Qf3 c4 45. Bb1 Rd2 46. Qc3 Rdxd5 47. Qxc4 Rd2 48. Qc7+ Kf8 49. Qd8+ Kf7 50. Qd7+ Kf8 51. h4 Ree2 52. h5 Rh2 53. Qe6 Rdf2 54. Qxd6+ Kg7 55. Qe7+ Kh6 56. Qe3+ Kg7 57. h6+ Kf7 58. Qa7+ 1-0

[Event "US Open-101"]
[Site "Saint Paul"]
[Date "2000.08.05"]
[Round "1"]
[White "Knudson, Mark"]
[Black "Unger, Thomas"]
[Result "1/2-1/2"]
[ECO "B21"]
[BlackElo "2295"]
[PlyCount "78"]
[EventDate "2000.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d5 2. e5 c5 3. f4 Nc6 4. c3 Bf5 5. g4 Be4 6. Nf3 h5 7. g5 e6 8. d3 Bxf3 9. Qxf3 Nge7 10. h4 Qb6 11. Qf2 0-0-0 12. Bh3 g6 13. Na3 Kb8 14. Nc2 Nc8 15. 0-0 Be7 16. b3 Rd7 17. Bd2 Qa6 18. Qf3 c4 19. d4 b5 20. b4 Nb6 21. a3 Na4 22. Ra2 Bd8 23. Rd1 Ne7 24. Be1 Bb6 25. Bf2 Qb7 26. Bg2 Rc8 27. Kh2 Nf5 28. Kh1 Bd8 29. Kh2 Be7 30. Kh1 Kc7 31. Rda1 Kd8 32. Bh3 Ng7 33. Kh2 Ke8 34. Rg1 Qc6 35. Kh1 Ra8 36. Rga1 a6 37. Kh2 Rda7 38. Be1 Kf8 39. Qd1 Kg8 1/2-1/2

[Event "USA Golden Knights corr"]
[Site "USA"]
[Date "1973.??.??"]
[Round "?"]
[White "Knudson, Mark"]
[Black "Campbell, J Franklin"]
[Result "0-1"]
[ECO "A01"]
[PlyCount "70"]
[EventDate "1973.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Nf3 Bd6 5. Bb5 Qe7 6. c4 dxc4 7. bxc4 Bd7 8. d4 exd4 9. Nxd4 Be5 10. 0-0 Nh6 11. Nc3 Ng4 12. h3 Nf6 13. Nd5 Qd6 14. f4 Bxd4 15. exd4 Nxd5 16. Bxc6 Bxc6 17. cxd5 Qxd5 18. Re1+ Kf8 19. Qe2 h5 20. Qf2 Rd8 21. Re5 Qd7 22. Qh4 Re8 23. Rxh5 Rxh5 24. Qxh5 Kg8 25. Qg5 Bd5 26. a3 Re2 27. Rb1 Rxg2+ 28. Qxg2 Bxg2 29. Kxg2 Qc6+ 30. d5 Qc2+ 31. Kg3 Qxb1 32. Be5 Qd3+ 33. Kh4 f5 34. Bxc7 Qe3 35. a4 Kh7 0-1

