[Event "US Open-113"]
[Site "Vancouver"]
[Date "2012.08.07"]
[Round "4"]
[White "Jensen, David Isaak"]
[Black "Sullivan, Brian"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2286"]
[PlyCount "86"]
[EventDate "2012.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bf4 c6 5. e3 a6 6. Bd3 Nbd7 7. 0-0 Be7 8. Nc3 dxc4 9. Bxc4 b5 10. Bd3 c5 11. Be4 Nxe4 12. Nxe4 0-0 13. Rc1 c4 14. b3 Bb7 15. Nd6 Bxf3 16. Qxf3 Nb6 17. Qg3 Nd5 18. Bh6 Bf6 19. Rcd1 Kh8 20. e4 gxh6 21. exd5 exd5 22. Nf5 Qb6 23. Rfe1 Rg8 24. Qf4 Bg5 25. Qe5+ Qf6 26. Qxf6+ Bxf6 27. Nxh6 Rg7 28. Re3 Bg5 29. Rh3 Bxh6 30. Rxh6 Rg6 31. Rh5 Rd8 32. Re1 Kg7 33. Ree5 Re6 34. Rhg5+ Kf8 35. h4 Rxe5 36. Rxe5 c3 37. Re2 b4 38. Kf1 Re8 39. Rc2 Re4 40. g3 Rxd4 41. Ke2 Re4+ 42. Kf3 Re1 43. Kg4 d4 0-1

[Event "US Open-113"]
[Site "Vancouver"]
[Date "2012.08.07"]
[Round "1"]
[White "Jensen, David Isaak"]
[Black "Wyatt, Geoffrey P"]
[Result "0-1"]
[ECO "D37"]
[BlackElo "1826"]
[PlyCount "52"]
[EventDate "2012.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bf4 Be7 5. Nc3 0-0 6. cxd5 Nxd5 7. Nxd5 Qxd5 8. a3 Bd6 9. Bd2 Nd7 10. e3 e5 11. Rc1 e4 12. Ng1 Nf6 13. Bc4 Qg5 14. g3 Bg4 15. Ne2 Bf3 16. Rg1 Qf5 17. Qb3 Ng4 18. h4 Bxe2 19. Rg2 Bxc4 20. Rxc4 Qf3 21. Kf1 Bxg3 22. Be1 Bd6 23. d5 f5 24. Qc3 Be5 25. Qb3 Kh8 26. Kg1 f4 0-1

[Event "Grand Masters/Experts-ch"]
[Site "Lansing"]
[Date "1999.01.10"]
[Round "4"]
[White "Jensen, David Isaak"]
[Black "Burnham, Kim"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1605"]
[BlackElo "1605"]
[PlyCount "53"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 0-0 5. Qc2 b6 6. Nf3 Bb7 7. a3 Bxc3+ 8. bxc3 h6 9. Bh4 d5 10. e3 dxc4 11. Bxc4 Nbd7 12. 0-0 c5 13. Rad1 Qe7 14. Ne5 g5 15. Bg3 Rfd8 16. f3 cxd4 17. cxd4 Qxa3 18. e4 Qe7 19. Qa2 Nxe5 20. Bxe5 Nd7 21. Bg3 Rac8 22. Ba6 Bxa6 23. Qxa6 Nb8 24. Qa2 Nc6 25. d5 Nb4 26. Qb3 Rc2 27. d6 1-0

[Event "Grand Masters/Experts-ch"]
[Site "Lansing"]
[Date "1999.01.10"]
[Round "5"]
[White "Mathews, Jeff"]
[Black "Jensen, David Isaak"]
[Result "1/2-1/2"]
[ECO "C62"]
[WhiteElo "1605"]
[BlackElo "1605"]
[PlyCount "86"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Bxc6 Bxc6 6. Nc3 Nf6 7. Bg5 Be7 8. d5 Bd7 9. Qd2 b5 10. h3 b4 11. Ne2 Nxe4 12. Bxe7 Nxd2 13. Bxd8 Nxf3+ 14. gxf3 Rxd8 15. 0-0-0 f5 16. c4 bxc3 17. Nxc3 Kf7 18. Ne2 Rb8 19. f4 e4 20. Nd4 Rb6 21. Rhe1 Rhb8 22. b3 a5 23. f3 a4 24. fxe4 fxe4 25. Rxe4 axb3 26. axb3 Rb4 27. Re3 Re8 28. Rxe8 Kxe8 29. Kc2 h6 30. Kc3 Rb6 31. Ne6 Bxe6 32. dxe6 Rb5 33. Kc4 Rf5 34. Rg1 Rxf4+ 35. Kd5 g5 36. Ra1 Rf5+ 37. Kd4 c5+ 38. Kc4 Re5 39. Ra7 Rxe6 40. Kd5 Re7 41. Ra8+ Kd7 42. Ra7+ Ke8 43. Ra8+ Kd7 1/2-1/2

[Event "Grand Masters/Experts-ch"]
[Site "Lansing"]
[Date "1999.01.09"]
[Round "1"]
[White "Bloch, Hermann"]
[Black "Jensen, David Isaak"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1605"]
[BlackElo "1605"]
[PlyCount "120"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 c5 5. Bd3 Nc6 6. b3 Bd7 7. Nbd2 Nb4 8. Bb1 b5 9. a3 Na6 10. cxd5 exd5 11. dxc5 Nxc5 12. b4 Na4 13. Qb3 Rc8 14. Bb2 Nxb2 15. Qxb2 Qc7 16. 0-0 Be7 17. Bd3 Qc3 18. Qxc3 Rxc3 19. Be2 Bd6 20. Rfc1 Rxc1+ 21. Rxc1 Ke7 22. Bd3 a6 23. Nb3 Rc8 24. Rxc8 Bxc8 25. Nfd4 Bd7 26. f3 g6 27. g4 Ne8 28. Kg2 Nc7 29. h4 Ne6 30. h5 Nxd4 31. exd4 Bf4 32. hxg6 hxg6 33. Kf2 Kf6 34. Ke2 Kg5 35. Nc5 Bc8 36. a4 bxa4 37. Nxa4 Bd7 38. Nc5 Bb5 39. Nxa6 Bxa6 40. Bxa6 Kf6 41. Bb7 Ke6 42. Kd3 g5 43. Kc3 Bc7 44. b5 Bb6 45. Bc8+ Kd6 46. Kd3 Kc7 47. Bf5 Kd6 48. Ke3 f6 49. Bh7 Ba7 50. Bg6 Ke7 51. f4 gxf4+ 52. Kxf4 Bxd4 53. Kf5 Bb6 54. Bh7 Kf7 55. Bg6+ Ke7 56. Kf4 Ba7 57. Bb1 Ke6 58. Bh7 Bb8+ 59. Ke3 Ba7+ 60. Kd3 Ke5 1/2-1/2

[Event "Grand Masters/Experts-ch"]
[Site "Lansing"]
[Date "1999.01.09"]
[Round "3"]
[White "Jensen, David Isaak"]
[Black "Aldrich, Justin M"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "1605"]
[BlackElo "1605"]
[PlyCount "136"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 h6 5. e3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 8. b3 Nbd7 9. 0-0 Be7 10. Bb2 0-0 11. Rfe1 Rc8 12. c5 b6 13. b4 Nh7 14. e4 dxe4 15. Nxe4 Ndf6 16. Rad1 Nxe4 17. Rxe4 Bf6 18. Qe3 Qd5 19. a3 bxc5 20. bxc5 Rb8 21. Bc1 Rb3 22. Qe2 Rfb8 23. Re3 Ng5 24. Nxg5 Bxg5 25. Rxb3 Rxb3 26. Bxg5 Qxg5 27. a4 Qd5 28. Qc2 Rb4 29. Rb1 Qxd4 30. Rd1 Qe4 31. Rd8+ Kh7 32. Qxe4+ Rxe4 33. Kf1 Rxa4 34. Rc8 Ra6 35. Rc7 Kg6 36. Ke2 f5 37. f4 Kf6 38. Ke3 g5 39. g3 gxf4+ 40. gxf4 e5 41. fxe5+ Kxe5 42. Rh7 Ra5 43. Rxh6 Rxc5 44. Rh7 a5 45. h4 Rc4 46. Kd3 Rb4 47. Kc3 c5 48. Rc7 Kd6 49. Rf7 Rxh4 50. Rxf5 Rb4 51. Rh5 Kc6 52. Rh8 Rg4 53. Kb3 Kb5 54. Rb8+ Kc6 55. Ra8 a4+ 56. Rxa4 Rxa4 57. Kxa4 Kd5 58. Kb3 Kd4 59. Kc2 c4 60. Kd2 c3+ 61. Kc2 Kc4 62. Kc1 Kb3 63. Kb1 Kb4 64. Kc1 Kc4 65. Kc2 Kd4 66. Kc1 Kd3 67. Kd1 c2+ 68. Kc1 Kc3 1/2-1/2

[Event "Grand Masters/Experts-ch"]
[Site "Lansing"]
[Date "1999.01.09"]
[Round "2"]
[White "Mellas, Jim"]
[Black "Jensen, David Isaak"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1605"]
[BlackElo "1605"]
[PlyCount "95"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 c5 4. c4 Nc6 5. cxd5 Nxd5 6. Bc4 e6 7. 0-0 Be7 8. d4 cxd4 9. Nxd4 Nxd4 10. Qxd4 Bf6 11. Qe4 Ne7 12. Bb5+ Bd7 13. Qxb7 Bxb5 14. Qxb5+ Kf8 15. Na3 g6 16. Qe2 Rb8 17. Rd1 Qb6 18. Nc4 Qb5 19. a4 Qa6 20. e4 Nc6 21. e5 Be7 22. f5 Bc5+ 23. Kh1 Nd4 24. Bh6+ Kg8 25. Qd3 Qc8 26. f6 Nf5 27. Bf4 h5 28. Rac1 Qa6 29. Qd7 Qb7 30. Qxb7 Rxb7 31. Na5 Rc7 32. b4 Bb6 33. Rxc7 Bxc7 34. Nc6 Bb6 35. a5 Bf2 36. Rd2 Be3 37. Rd8+ Kh7 38. Rxh8+ Kxh8 39. Bxe3 Nxe3 40. Nxa7 Nc4 41. Nb5 Kg8 42. a6 Kf8 43. Nd6 Nb6 44. a7 Kg8 45. Nc8 Na8 46. b5 Kf8 47. b6 Ke8 48. b7 1-0

