[Event "World op 30th"]
[Site "Philadelphia"]
[Date "2002.07.01"]
[Round "3"]
[White "Hagerling, Isaac"]
[Black "Roper, David C"]
[Result "1/2-1/2"]
[ECO "B41"]
[BlackElo "2334"]
[PlyCount "68"]
[EventDate "2002.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 Nf6 6. Nd2 Qc7 7. f4 b5 8. Bd3 Bb7 9. Qe2 d6 10. g4 Nc6 11. Nxc6 Bxc6 12. g5 Nd7 13. Rf1 Rb8 14. c3 Nc5 15. Bxc5 dxc5 16. f5 c4 17. Bc2 Bd6 18. fxe6 fxe6 19. e5 Be7 20. 0-0-0 g6 21. h4 Bd5 22. h5 b4 23. Ba4+ Kd8 24. Ne4 Qxe5 25. Qxc4 Rc8 26. Qd4 Qxd4 27. Rxd4 bxc3 28. Nxc3 gxh5 29. Kb1 Rc4 30. Rd3 Rf8 31. Re1 Bd6 32. Nxd5 exd5 33. Rxd5 Kc7 34. Bb3 Rc5 1/2-1/2

[Event "US Open-102"]
[Site "Framingham"]
[Date "2001.08.06"]
[Round "3"]
[White "Hagerling, Isaac"]
[Black "Visweswaran, Kameswaran"]
[Result "0-1"]
[ECO "E90"]
[BlackElo "2299"]
[PlyCount "74"]
[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. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Bd3 Na6 7. 0-0 c6 8. a3 e5 9. dxe5 dxe5 10. b4 Nc7 11. Bb2 Nh5 12. Ne2 Qe7 13. c5 Bg4 14. Nd2 Rad8 15. f3 Rxd3 16. fxg4 Rfd8 17. Nd4 exd4 18. gxh5 Bh6 19. Bc1 Be3+ 20. Kh1 Ne6 21. Qe2 Rc3 22. hxg6 hxg6 23. Nc4 Bxc1 24. Raxc1 Rxc1 25. Rxc1 d3 26. Qd2 Rd4 27. Nd6 Qg5 28. Rd1 b6 29. Qf2 Qf4 30. Qxf4 Nxf4 31. g3 Ne2 32. Nc8 bxc5 33. bxc5 d2 34. Ne7+ Kf8 35. Nxc6 Nc3 36. Nxd4 Nxd1 37. Kg1 Nb2 0-1

[Event "US Open-102"]
[Site "Framingham"]
[Date "2001.08.05"]
[Round "2"]
[White "Hagerling, Isaac"]
[Black "Haessler, Carl A"]
[Result "1/2-1/2"]
[ECO "A35"]
[BlackElo "2252"]
[PlyCount "116"]
[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. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. d3 f5 5. g3 d6 6. Bg2 h6 7. Nh4 g5 8. Ng6 Rh7 9. Nxf8 Kxf8 10. h4 Rg7 11. hxg5 hxg5 12. Nd5 Be6 13. Bd2 Nce7 14. Nxe7 Qxe7 15. Qc2 Rb8 16. 0-0-0 b5 17. b3 b4 18. Rh2 Bc8 19. Rdh1 Bb7 20. Bxb7 Qxb7 21. Rh5 Nf6 22. Rh8+ Kf7 23. Kb2 Rxh8 24. Rxh8 Qg2 25. Be1 Rg8 26. Rxg8 Nxg8 27. d4 Ke6 28. dxc5 dxc5 29. Qd2 g4 30. Kc1 Qe4 31. Qd3 Qxd3 32. exd3 f4 33. Kd1 a5 34. Ke2 Kf5 35. f3 Nf6 36. Bf2 Nd7 37. gxf4 exf4 38. fxg4+ Kxg4 39. d4 cxd4 40. Bxd4 Nb8 41. Kf2 Nc6 42. Bb6 Kf5 43. Kf3 Ne5+ 44. Ke2 Ke4 45. Bxa5 f3+ 46. Kf1 Nd3 47. Bb6 Nc1 48. Bc5 Nxa2 49. Bf8 Nc1 50. Bxb4 Nxb3 51. c5 Nd4 52. Kf2 Nc6 53. Bd2 Ne5 54. c6 Nxc6 55. Be3 Ne5 56. Ba7 Nd3+ 57. Kf1 Kf4 58. Bb6 Nb2 1/2-1/2

