[Event "Chicago Open 1999"]
[Site "Hyatt Regency, Oak Brook"]
[Date "1999.05.30"]
[Round "1"]
[White "David B. Bukowski - 1264"]
[Black "Ben Wallenberg - 811"]
[Result "1-0"]

1. f4 d6 2. Nf3 Bf5 3. e3 Nc6 4. Bb5 Qd7 5. b3 a6 6. Bxc6 Qxc6 7. O-O g6 8.
Bb2 Nf6 9. d3 O-O-O 10. Nbd2 Bh6 11. Nd4 Qd7 12. h3 c5 13. Nxf5 gxf5 14.
Qf3 Rhg8 15. Bxf6 exf6 16. Nc4 Qe7 17. Rab1 d5 18. Nb6+ Kb8 19. Nxd5 Rxd5
20. Qxd5 Qxe3+ 21. Rf2 Bxf4 22. Qf3 Qxf3 23. Rxf3 Be5 24. Rxf5 Bd4+ 25. Kf1
Kc7 26. Re1 Kd6 27. Re4 b6 28. Rg4 Rg6 29. Ke2 Ke6 30. Rh5 h6 31. Rxg6 fxg6
32. Rxh6 g5 33. Kf3 Kf5 34. g4+ Ke6 35. Ke4 b5 36. Rh7 a5 37. Rb7 b4 38.
Ra7 Be5 39. Rxa5 Bd4 40. a4
1-0

[Event "Chicago Open 1999"]
[Site "Oak Brook, IL"]
[Date "1999.05.30"]
[Round "2"]
[White "Fred Lange - 1378"]
[Black "David B. Bukowski - 1264"]
[Result "1-0"]

1. c4 Nf6 2. Nc3 d6 3. g3 Nbd7 4. Bg2 e5 5. Nf3 Be7 6. O-O O-O 7. b4 c6 8.
a4 Nb6 9. d3 Qc7 10. a5 Nbd7 11. b5 Ne8 12. Be3 a6 13. b6 Qd8 14. Qd2 f5
15. Bg5 h6 16. Bxe7 Qxe7 17. d4 e4 18. Nh4 Qe6 19. d5 cxd5 20. Nxd5 Rf7 21.
Bh3 Kh8 22. Bxf5 Rxf5 23. Nxf5 Qxf5 24. f3 Nef6 25. Ne7 Qc5+ 26. Kg2 e3 27.
Qc2 Ne5 28. Rfc1 Be6 29. Nd5 Rc8 30. Ra2 Qxc4 31. Qxc4 Rxc4 32. Rxc4 Nxc4
33. Nxf6 gxf6 34. Ra4 Nd2 35. Rh4 Kg7 36. Rd4 d5 37. Rd3 Nc4 38. f4 Bg4 39.
Rxd5 Bxe2 40. Rd7+ Kg6 41. Rxb7
1-0

[Event "Chicago Open 1999"]
[Site "Oak Brook, IL"]
[Date "1999.05.30"]
[Round "3"]
[White "David B. Bukowski - 1264"]
[Black "Pena - 928"]
[Result "0-1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 Bg4 5. g3 Nf6 6. Bg2 Nc6 7. O-O Qd7
8. d3 Bh3 9. e4 Bxg2 10. Kxg2 Bc5 11. Nc3 O-O-O 12. a3 Ng4 13. Qe2 h5 14.
b4 Bd4 15. Nxd4 Nxd4 16. Qd2 h4 17. Rh1 f5 18. Bb2 fxe4 19. Nxe4 h3+ 20.
Kf1 Rdf8+ 21. Qf4 Rxf4+ 22. gxf4 Nxc2 23. Rc1 Nge3+ 24. Ke2 Qg4+ 25. Kd2
Qxf4 26. Bxg7 Rg8 27. Rhg1 Nf5+ 28. Kxc2 Rxg7 29. Rxg7 Nxg7 30. Kb3 Qxc1
31. Nf2 Qf1 32. Ne4 Qxd3+ 33. Nc3 Qd2 34. Nb5 Qxh2 35. Nxa7+ Kb8 36. Nb5
Qg3+ 37. Nc3 h2 38. Kc4 h1=Q 39. b5 Qhh4+ 40. Kb3 Qd4 41. b6 Qgxc3+ 42. Ka2
Qdd2+ 43. Kb1 Qdc2#
0-1

[Event "Chicago Open 1999"]
[Site "Oak Brook, IL"]
[Date "1999.05.30"]
[Round "4"]
[White "Mike Kopinski - 1038"]
[Black "David B. Bukowski - 1264"]
[Result "0-1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. d3 Be7 5. Be2 O-O 6. Be3 Nbd7 7. Qd2 c6 8.
d4 a6 9. d5 c5 10. a3 b5 11. b4 c4 12. O-O h6 13. h4 Ng4 14. g3 Nxe3 15.
Qxe3 Nf6 16. Nh2 h5 17. f4 Ng4 18. Nxg4 Bxg4 19. fxe5 dxe5 20. Bxg4 hxg4
21. Rf2 Qd7 22. Raf1 a5 23. Rf5 axb4 24. axb4 Ra3 25. Rxe5 Bxb4 26. Qg5
Rxc3 27. Ref5 Rxg3+ 28. Kf2 Rf3+ 29. Rxf3 gxf3 30. Kxf3 Qh3+ 31. Ke2 Re8
32. e5 Qh2+ 33. Kd1 Rxe5 34. Qxe5 Qd2#
0-1

[Event "Chicago Open 1999"]
[Site "Oak Brook, IL"]
[Date "1999.05.30"]
[Round "5"]
[White "David B. Bukowski - 1264"]
[Black "Richard Lewis - 1034"]
[Result "1-0"]

1. f4 c5 2. Nf3 d6 3. e3 a6 4. b3 g6 5. Bb2 Nf6 6. Be2 Bg7 7. c4 O-O 8. O-O
Bd7 9. h3 Nc6 10. Nh2 Re8 11. g4 Rf8 12. h4 Ne4 13. Bxg7 Kxg7 14. Bf3 f5
15. Bxe4 fxe4 16. Nc3 e5 17. g5 Bf5 18. Nd5 b5 19. h5 h6 20. gxh6+ Kxh6 21.
Ng4+ Kg7 22. h6+ Kf7 23. Ngf6 Nb4 24. Rf2 Nxd5 25. Nxd5 Qh4 26. Rh2 Bh3 27.
Qe2
{
1 hour left in primary time control
}
27... Rh8
{
52 minutes left in primary time control
}
28. cxb5 axb5 29. fxe5 Qg5+ 30. Kh1 Rxh6 31. Qf2+ Kg7 32. Qf6+ Qxf6 33.
exf6+ Kf7 34. Kg1 Rah8 35. a4 b4 36. a5 Be6 37. Rxh6 Rxh6 38. Nb6 Kxf6 39.
a6 Rh8 40. a7
{
0:31
}
40... Ke5
{
0:24
}
41. a8=Q Rxa8 42. Rxa8 Bxb3 43. Na4 Bc2 44. Nb2 Bd3 45. Kf2 c4 46. Ra4 c3
47. Rxb4 c2 48. Nxd3+ exd3 49. Rc4 d5 50. Rc8 Ke4 51. Re8+ Kf5 52. Rf8+ Kg4
53. Rc8 g5 54. Rc7 Kf5 55. Kf3 g4+ 56. Kg3
{
offering draw
}
56... Kg5
{
declining draw
}
57. Rc5 Kf5 58. Rxd5+ Ke4 59. Rc5 c1=Q 60. Rxc1 Kf5 61. Rc5+ Ke6 62. Kxg4
Kd6 63. Rh5 Ke6 64. Kf4 Kd6 65. Ke4 Kc6 66. Kd4 Kb6 67. Kc4 Kc7 68. Kc5 Kd7
69. Rh6 Ke7 70. Kd5 Kf7 71. Ke5 Kg7 72. Ra6 Kf7 73. e4 Kg7 74. Kf5 Kf7 75.
Ra7+ Ke8 76. Ke6 Kd8 77. Rh7 Kc8 78. Kd6 Kb8 79. Kc6 Ka8 80. Kb6 Kb8
{
0:46 minutes
}
81. Rh8#
{
0:54 minutes
}
1-0

[Event "Chicago Open 1999"]
[Site "Oak Brook, IL"]
[Date "1999.05.31"]
[Round "6"]
[White "Moore - 1381"]
[Black "David B. Bukowski - 1264"]
[Result "1/2-1/2"]

1. e4 e5 2. Nf3 Nf6 3. d3 d6 4. h3 Be7 5. Bg5 Nbd7 6. Nc3 c6 7. d4 O-O 8.
dxe5 Nxe5 9. Nxe5 dxe5 10. Bxf6 Bxf6 11. Bc4 Qe7 12. O-O Be6 13. Qe2 Rad8
14. Bxe6 Qxe6 15. a3 Bg5 16. Rad1 b5 17. Rxd8 Rxd8 18. Rd1 Rd4 19. Rd3 h6
20. Qd1 Qd7 21. Rxd4 exd4 22. Qd3 a6 23. Ne2 c5 24. c3 Bf6 25. cxd4 cxd4
26. f4 g5 27. e5 Bg7 28. Qxd4 Qxd4+ 29. Nxd4 gxf4 30. Nc6 Kf8 31. Kf2 h5
32. Kf3 Bh6 33. b4 Ke8 34. Nb8 Ke7 35. Nxa6 Ke6 36. Ke4 f5+ 37. Kf3 Kxe5
38. Nc7 Bf8 39. Nxb5 h4 40. Nc3 Kd6 41. Kxf4 Kc6 42. Kxf5 Bg7 43. Nb1 Kb5
44. Kg4 Bf6 45. Nd2 Ka4 46. Nf3 Kxa3 47. b5 Bd8 48. Nxh4 Ka4 49. Nf5 Kxb5
50. h4 Kc5 51. Kh5 Kd5 52. Kg6 Ke5 53. g4 Kf4 54. g5 Kg4 55. Kh6 Kxf5 56.
g6 Bf6 57. h5 Kg4 58. g7 Bxg7+
1/2-1/2

[Event "Chicago Open 1999"]
[Site "Oak Brook, IL"]
[Date "1999.05.31"]
[Round "7"]
[White "David B. Bukowski - 1264"]
[Black "Livschitz Louiza - 1156"]
[Result "1/2-1/2"]

1. f4 d5 2. Nf3 c5 3. e3 Nc6 4. Bb5 Bd7 5. b3 a6 6. Bxc6 Bxc6 7. Bb2 e6 8.
Ne5 Nf6 9. O-O Be7 10. d3 O-O 11. Nd2 Nd7 12. Nxd7 Qxd7 13. Qg4 f6 14. Rf3
Rf7 15. h4 f5 16. Qh3 Bf6 17. Bxf6 Rxf6 18. d4 b6 19. h5 Rh6 20. g4 Qf7 21.
Kf2 fxg4 22. Qxg4 Qxh5 23. Qxh5 Rxh5 24. Rg3 Rf5 25. Nf3 h5 26. Rag1 Ra7
27. Rg6 Re7 28. Nh4 Rff7 29. Rh6 cxd4 30. Ng6 dxe3+ 31. Kxe3 d4+ 32. Kd2
gxh6 33. Nxe7+ Kh7 34. Nxc6 Rxf4 35. Kd3 h4 36. Nxd4 h5 37. Nxe6 Rg4 38.
Rxg4 hxg4 39. Nf4 Kh6 40. Ke3 h3 41. Ne2 Kg5 42. Kf2 Kf5 43. c4 Ke4 44. b4
a5 45. a3 axb4 46. axb4 h2 47. Kg2 g3 48. Kh1 Ke5 49. Kg2 Ke4 50. c5 bxc5
51. bxc5 Kd5 52. c6 Kxc6
1/2-1/2