[Event "USA Masters"]
[Site "Chicago"]
[Date "1990.??.??"]
[Round "2"]
[White "Chow, Albert"]
[Black "Zumbrunnen, Randy D"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2300"]
[PlyCount "65"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Bg5 Be7 6. Bxe7 Nxe7 7. dxc5 Qa5+ 8. Nc3 Qxc5 9. e3 Nbc6 10. Be2 0-0 11. 0-0 a6 12. Rc1 Be6 13. Qd2 Nf5 14. Rfd1 Rad8 15. Na4 Qe7 16. Nd4 Ncxd4 17. exd4 Nd6 18. Nc5 Ne4 19. Qe3 f5 20. Nd3 g5 21. g3 f4 22. gxf4 gxf4 23. Nxf4 Rxf4 24. Qxf4 Rf8 25. Rc7 Qd8 26. Qe5 Rf6 27. Bh5 Qf8 28. f3 Nd6 29. Kh1 Rg6 30. Rf1 Nc4 31. Rxc4 dxc4 32. Bxg6 Bh3 33. Be4 1-0

[Event "USA Masters"]
[Site "Chicago"]
[Date "1990.??.??"]
[Round "5"]
[White "Fischvogt, Eric V"]
[Black "Zumbrunnen, Randy D"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "65"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. Be2 Bb7 14. a4 bxa4 15. Rxa4 Nb8 16. 0-0 Nd7 17. Ra2 Nc5 18. Bf3 g6 19. b4 Ne6 20. g3 Kh8 21. Nce3 f5 22. Nc4 Nc7 23. exf5 gxf5 24. Nxc7 Qxc7 25. Bxb7 Qxc4 26. Bd5 Qxc3 27. Bxa8 Rxa8 28. Qxd6 f4 29. Rxa6 Rd8 30. Qe6 f3 31. h4 Bxh4 32. gxh4 e4 33. Qf6+ 1-0

[Event "USA Masters"]
[Site "Chicago"]
[Date "1990.??.??"]
[Round "7"]
[White "Yu, Peter"]
[Black "Zumbrunnen, Randy D"]
[Result "1-0"]
[ECO "D34"]
[PlyCount "83"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 c5 4. Nf3 Nc6 5. cxd5 exd5 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. dxc5 Bxc5 10. Bg5 d4 11. Bxf6 Qxf6 12. Ne4 Qe7 13. Nxc5 Qxc5 14. Rc1 Qb6 15. Qd2 Re8 16. Rfd1 Bf5 17. b4 Rad8 18. a3 d3 19. exd3 Rxd3 20. Qf4 Re2 21. Ng5 Rxd1+ 22. Rxd1 g6 23. Bf1 Rb2 24. g4 h6 25. Nxf7 Kxf7 26. gxf5 g5 27. Bc4+ Ke8 28. Re1+ Kd7 29. Be6+ Ke8 30. Bd5+ Kd7 31. Be6+ Ke8 32. Bg8+ Kd7 33. Qe3 Qxe3 34. Rxe3 Ne7 35. f6 Ng6 36. Bh7 Nf4 37. f7 Rd2 38. Bf5+ Kc7 39. h3 Rd1+ 40. Kh2 Rf1 41. f8Q Rxf2+ 42. Kg3 1-0

[Event "USA Masters"]
[Site "Chicago"]
[Date "1990.??.??"]
[Round "3"]
[White "Zumbrunnen, Randy D"]
[Black "Dorsch, Thomas"]
[Result "0-1"]
[ECO "B24"]
[PlyCount "78"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 a6 5. d3 b5 6. f4 b4 7. Nce2 a5 8. Nf3 d5 9. Be3 dxe4 10. dxe4 Ba6 11. e5 Qb6 12. Qc1 Nh6 13. c4 Nf5 14. Bf2 h5 15. b3 Be7 16. Qb2 Bb7 17. 0-0 0-0 18. h3 a4 19. Rad1 axb3 20. axb3 Ra3 21. g4 hxg4 22. hxg4 Nh6 23. Bh3 Na5 24. Nd2 Qc6 25. Ng3 Rd8 26. Nde4 Rxd1 27. Rxd1 Rxb3 28. Qe2 Qa4 29. Kh2 Ra3 30. Bxc5 Bxe4 31. Nxe4 Ra2 32. Rd2 b3 33. Bxe7 Nxc4 34. Bb4 Nxd2 35. Bxd2 Qd4 36. Kg3 b2 37. Qb5 Qxe4 38. Bg2 Ra3+ 39. Kh4 Qxg2 0-1

[Event "USA Masters"]
[Site "Chicago"]
[Date "1990.??.??"]
[Round "4"]
[White "Zumbrunnen, Randy D"]
[Black "Lukowiak, William"]
[Result "1-0"]
[ECO "C65"]
[PlyCount "67"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. d4 Bd7 6. Re1 Be7 7. b3 0-0 8. Bb2 exd4 9. Bf1 Bg4 10. Nbd2 Re8 11. Bb5 Nd7 12. Qc1 Bf6 13. Bxc6 bxc6 14. Nxd4 c5 15. Nb5 Bxb2 16. Qxb2 a6 17. Na3 Qh4 18. f3 Qg5 19. Nac4 Bh3 20. Re2 d5 21. Kh1 Be6 22. exd5 Bxd5 23. Rae1 Rxe2 24. Rxe2 Nb6 25. Re5 Qf4 26. g3 Bxf3+ 27. Kg1 Nxc4 28. Nxc4 Qg4 29. Ne3 Qd7 30. Rg5 f6 31. Qxf6 Rf8 32. Qxa6 Qe7 33. Qc4+ Kh8 34. Qxc5 1-0

[Event "USA Masters"]
[Site "Chicago"]
[Date "1990.??.??"]
[Round "6"]
[White "Zumbrunnen, Randy D"]
[Black "Zaderman, Yuri"]
[Result "1/2-1/2"]
[ECO "C82"]
[PlyCount "126"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Nbd2 0-0 11. Bc2 Nxf2 12. Rxf2 f6 13. exf6 Bxf2+ 14. Kxf2 Qxf6 15. Kg1 Rae8 16. Nf1 Ne5 17. Be3 Nxf3+ 18. gxf3 Qxf3 19. Qxf3 Rxf3 20. Bd4 Bh3 21. Ng3 Ref8 22. Bb3 c6 23. Re1 g6 24. Bc5 R8f6 25. Bd1 Rd3 26. Re8+ Kf7 27. Re7+ Kg8 28. Re8+ Kf7 29. Re7+ Kg8 30. Be2 Rd2 31. Re8+ Kg7 32. Bd4 Kf7 33. Rh8 Rxe2 34. Rxh7+ Kg8 35. Rxh3 Re1+ 36. Kg2 Rfe6 37. Rh8+ Kf7 38. Rh7+ Ke8 39. Ra7 Rb1 40. b4 Rb2+ 41. Kf3 Rxa2 42. h4 Re7 43. Rxe7+ Kxe7 44. Ne2 a5 45. bxa5 Rxa5 46. Nf4 Kf7 47. Nd3 Ke6 48. Kg4 Ra1 49. Kg5 Rd1 50. Nf4+ Kf7 51. Nxg6 b4 52. Ne5+ Ke6 53. cxb4 Rxd4 54. Nxc6 Rc4 55. b5 d4 56. Kf4 Kd5 57. h5 Rc1 58. h6 Rf1+ 59. Kg5 Rg1+ 60. Kf6 Rh1 61. Kg7 d3 62. Nb4+ Kc5 63. Nxd3+ Kxb5 1/2-1/2

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1989.??.??"]
[Round "5"]
[White "Bachler, Kevin L"]
[Black "Zumbrunnen, Randy D"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "102"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. a4 bxa4 14. Rxa4 a5 15. Bc4 Bd7 16. Ra2 g6 17. Qf3 Kh8 18. h4 Be7 19. h5 Bg5 20. Nce3 Kg7 21. Bd3 h6 22. Nc4 Be6 23. 0-0 f5 24. Ndb6 Rb8 25. Na4 d5 26. Nc5 Bg8 27. exd5 Bxd5 28. Qh3 Qe7 29. Na6 Ra8 30. Nxa5 Bxa2 31. Nxc6 Qd6 32. Ncb4 e4 33. Be2 Be6 34. Rd1 Qb6 35. Nd5 Bxd5 36. Rxd5 Rxa6 37. Rd7+ Rf7 38. Rxf7+ Kxf7 39. hxg6+ Kxg6 40. Qh5+ Kf6 41. Bxa6 Qxa6 42. Qe8 Qe6 43. Qh8+ Kg6 44. g3 Qd7 45. Kg2 Kh5 46. Qa8 Qd1 47. Qc6 Kg4 48. Qc4 Qf3+ 49. Kg1 Qd3 50. Qe6 e3 51. fxe3 Bxe3+ 0-1

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1989.??.??"]
[Round "3"]
[White "Blankenau, Mike P"]
[Black "Zumbrunnen, Randy D"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2245"]
[PlyCount "189"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. a4 bxa4 14. Rxa4 a5 15. b4 Bd7 16. b5 Ne7 17. h4 Bh6 18. Nde3 Qc7 19. c4 f5 20. Bd3 Qb7 21. Qf3 Rf6 22. exf5 Qxf3 23. gxf3 Bxe3 24. Nxe3 Nxf5 25. Be4 Rb8 26. Bd5+ Kf8 27. Nxf5 Bxf5 28. Rxa5 Be6 29. Bxe6 Rxe6 30. Kd2 Rf6 31. Ke3 Rf4 32. Rc1 Rxh4 33. Ra7 Rd4 34. c5 Rxb5 35. cxd6 Rb3+ 36. Ke2 Rb2+ 37. Kf1 Rb8 38. Rcc7 Rxd6 39. Rf7+ Ke8 40. Rxg7 Rf6 41. Rge7+ Kf8 42. Rxh7 Kg8 43. Rag7+ Kf8 44. Kg2 Rb3 45. Rc7 Kg8 46. Rhg7+ Kf8 47. Rh7 Kg8 48. Rcg7+ Kf8 49. Ra7 Kg8 50. Rhg7+ Kf8 51. Rgc7 Rb8 52. Kg3 Kg8 53. Rg7+ Kf8 54. Rgd7 Kg8 55. Re7 Rf5 56. Rg7+ Kf8 57. Rh7 Kg8 58. Rag7+ Kf8 59. Rc7 Kg8 60. Rhg7+ Kf8 61. Rgd7 Kg8 62. Rd3 Rg5+ 63. Kh4 Rf5 64. Re7 Rb4+ 65. Kg3 Rg5+ 66. Kh3 Rb8 67. Kh4 Rf5 68. Kg4 Rf4+ 69. Kg3 Rf5 70. Re3 Rg5+ 71. Kh4 Rg2 72. R3xe5 Rxf2 73. Kg3 Rf1 74. Kg2 Rfb1 75. Re4 R8b7 76. R7e5 Kf7 77. Kg3 Rg1+ 78. Kf4 Rg6 79. Rd4 Re6 80. Rc5 Rf6+ 81. Kg4 Rg6+ 82. Kh5 Rg3 83. f4 Rb1 84. Rc7+ Ke6 85. Rc6+ Ke7 86. f5 Rh1+ 87. Rh4 Rf1 88. Re4+ Kf7 89. Rc5 Rh1+ 90. Rh4 Rhg1 91. Kh6 Rg8 92. Rc7+ Kf6 93. Rh5 Rh8+ 94. Rh7 Rxh7+ 95. Kxh7 1/2-1/2

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1989.??.??"]
[Round "1"]
[White "Karklins, Andrew"]
[Black "Zumbrunnen, Randy D"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2310"]
[PlyCount "75"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 f5 10. Bc4 Qg5 11. Bd5 f4 12. Qd2 Qxg2 13. 0-0-0 Rg8 14. Bxc6+ bxc6 15. Nc4 Be6 16. Nxd6+ Ke7 17. Nc4 f6 18. Qd6+ Kf7 19. Qc7+ Be7 20. Nd6+ Kf8 21. Qxc6 Rd8 22. Nb7 Bg4 23. Nxd8 Bxd1 24. Rxd1 Qxh2 25. Qd5 Qh5 26. Ne6+ Ke8 27. Nd4 Kf8 28. Nf5 Qg5 29. Qe6 f3+ 30. Kb1 Rg7 31. Nxg7 Qxg7 32. Qc8+ Kf7 33. Qc4+ Kf8 34. Nd5 Qf7 35. Qc8+ Qe8 36. Qxe8+ Kxe8 37. Nxe7 Kxe7 38. Rh1 1-0

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1989.??.??"]
[Round "2"]
[White "Zumbrunnen, Randy D"]
[Black "Feldman, Alexander"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "81"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 Nd4 10. e5 Nxf3+ 11. Qxf3 Nf5 12. Bf2 Nd4 13. Qd1 d5 14. Na4 b6 15. b4 Bd7 16. bxc5 Bxa4 17. Bxd4 Qc7 18. cxb6 axb6 19. Qf3 Rfc8 20. c3 Bf8 21. Qe3 Ra6 22. g4 Bh6 23. Qh3 Bg7 24. Rae1 Bd7 25. Rf2 Rca8 26. c4 Bc6 27. cxd5 Bxd5 28. Bxd5 exd5 29. Qg2 Qc6 30. Ba1 Qc5 31. d4 Qc4 32. f5 Rxa2 33. Bb2 Bf8 34. e6 Rxb2 35. exf7+ Kxf7 36. Rxb2 Qxd4+ 37. Kh1 Bc5 38. g5 Ra3 39. Rbe2 Ra8 40. Qh3 Kg8 41. Re8+ 1-0

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1989.??.??"]
[Round "6"]
[White "Zumbrunnen, Randy D"]
[Black "Horvitz, Richard"]
[Result "0-1"]
[ECO "B25"]
[PlyCount "110"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 Nd4 10. e5 Nef5 11. Bf2 Nxf3+ 12. Qxf3 Nd4 13. Qd1 dxe5 14. fxe5 Bxe5 15. Ne4 f5 16. Nxc5 Qc7 17. b4 f4 18. gxf4 Rxf4 19. Rc1 Nf5 20. c3 Rxf2 21. Rxf2 Bxh2+ 22. Kh1 Bf4 23. Rb1 Be3 24. Qf3 Rb8 25. Re1 Bxf2 26. Qxf2 b6 27. Nxe6 Qxc3 28. Nf4 Bb7 29. Nd5 Bxd5 30. Bxd5+ Kg7 31. Bc4 Rf8 32. b5 h5 33. Re6 h4 34. Kh2 Rf6 35. Re8 Ng3 36. Qg2 Qd4 37. Qb7+ Kh6 38. Rh8+ Kg5 39. Qd5+ Qxd5 40. Bxd5 Kg4 41. Re8 Rf2+ 42. Kg1 Re2 43. Rf8 Re1+ 44. Kh2 Nf5 45. Rf6 Re2+ 46. Kg1 Kg5 47. Rf7 h3 48. Rh7 Kg4 49. Rh8 Kg3 50. Kf1 Rf2+ 51. Ke1 h2 52. Rh7 Rb2 53. Rxa7 Nh4 54. Kf1 Nf3 55. Rh7 Rf2# 0-1

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1989.??.??"]
[Round "4"]
[White "Zumbrunnen, Randy D"]
[Black "Wallach, Kenneth"]
[Result "0-1"]
[ECO "B24"]
[BlackElo "2225"]
[PlyCount "118"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. d3 Nf6 5. Bg2 Be7 6. e5 Nfd7 7. f4 Nc6 8. Nf3 Rb8 9. 0-0 b5 10. Ne2 b4 11. c4 bxc3 12. bxc3 0-0 13. Qc2 Ba6 14. g4 Qa5 15. Ng3 Rfc8 16. Re1 d4 17. c4 Qc3 18. Qxc3 dxc3 19. Ba3 Nb4 20. Rec1 Nxd3 21. Rxc3 Nxf4 22. Bf1 Ng6 23. Re1 Bb7 24. Rd3 Rd8 25. Ne4 Ngxe5 26. Nxe5 Nxe5 27. Rxd8+ Rxd8 28. Bxc5 Bxc5+ 29. Nxc5 Nf3+ 30. Kf2 Nxe1 31. Nxb7 Nd3+ 32. Ke3 Rd7 33. Bxd3 Rxb7 34. Kd4 Rc7 35. c5 Kf8 36. h4 h6 37. Be4 Ke7 38. a3 Kf6 39. c6 Rc8 40. Bf3 g6 41. a4 Ke7 42. Kc5 f5 43. a5 e5 44. gxf5 gxf5 45. Be2 e4 46. Ba6 Rc7 47. Kd5 f4 48. Bb5 e3 49. Be2 Rc8 50. Bg4 Rc7 51. Be2 Kd8 52. Kd6 Rf7 53. Bf3 Rf6+ 54. Ke5 Rxc6 55. Kxf4 Re6 56. Be2 Ke7 57. a6 Kd6 58. h5 Kd5 59. Kf5 Rb6 0-1

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1988.??.??"]
[Round "6"]
[White "Chachere, Lawrence"]
[Black "Zumbrunnen, Randy D"]
[Result "1-0"]
[ECO "D34"]
[PlyCount "61"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Re8 12. Rc1 Bg4 13. h3 Bh5 14. Nxc6 bxc6 15. Na4 Bd6 16. Re1 Bxg3 17. Qd2 Bd6 18. Rxc6 Qd7 19. Rec1 Ne4 20. Qd3 Re6 21. Kf1 Bh2 22. Rxe6 Qxe6 23. Nc5 Qf6 24. Nxe4 dxe4 25. Qd5 Bxe2+ 26. Kxe2 Qxb2+ 27. Kf1 Re8 28. Bxe4 Qa3 29. Kg2 Bb8 30. Qd7 Rxe4 31. Rc8+ 1-0

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1988.??.??"]
[Round "4"]
[White "Salman, Nachum"]
[Black "Zumbrunnen, Randy D"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "2215"]
[PlyCount "112"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Nbd2 Bg7 5. Bd3 0-0 6. Ne5 c5 7. c3 b6 8. f4 Bb7 9. Qf3 Nfd7 10. Ng4 e6 11. 0-0 f6 12. Qh3 Nc6 13. Nf3 Qe8 14. Bd2 Rf7 15. Rae1 Re7 16. Nf2 f5 17. g4 c4 18. Bc2 b5 19. b3 a5 20. bxc4 bxc4 21. Rb1 Qc8 22. Ng5 Nf6 23. Ba4 Bf8 24. Nf3 Nd7 25. Ne5 Ncxe5 26. fxe5 Bc6 27. Bc2 Rb8 28. Qg2 Kh8 29. Nh3 Nb6 30. Be1 Ba4 31. Bh4 Bxc2 32. Qxc2 Reb7 33. gxf5 gxf5 34. Nf4 Qe8 35. Kh1 Be7 36. Qf2 Bxh4 37. Qxh4 Nd7 38. Rxb7 Rxb7 39. Rg1 Rb6 40. Ng6+ Kg7 41. Ne7+ Kh8 42. Rg8+ Qxg8 43. Nxg8 Rb1+ 44. Kg2 Kxg8 45. Qd8+ Nf8 46. Qxa5 Rb2+ 47. Kg3 Re2 48. a4 Rxe3+ 49. Kf2 Rh3 50. Kg2 Rd3 51. Qb4 Ng6 52. a5 f4 53. a6 Nh4+ 54. Kf2 Rd2+ 55. Kf1 Nf3 56. a7 Nxh2+ 1/2-1/2

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1988.??.??"]
[Round "2"]
[White "Wygle, Steve"]
[Black "Zumbrunnen, Randy D"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "83"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. e5 Nd5 5. Nc3 e6 6. 0-0 Be7 7. Bxc6 bxc6 8. Ne4 Ba6 9. d3 f5 10. Ng3 c4 11. dxc4 Bxc4 12. Re1 Ba6 13. b3 c5 14. c4 Nb4 15. Bd2 h5 16. Bxb4 cxb4 17. Qd3 Qb6 18. Nd4 0-0-0 19. Nb5 h4 20. Nf1 Bc5 21. Nd6+ Kc7 22. Red1 Bxf2+ 23. Kh1 h3 24. Qf3 g5 25. Nb5+ Bxb5 26. cxb5 g4 27. Qe2 hxg2+ 28. Kxg2 Bc5 29. Ng3 Qb7+ 30. Kf1 Rh3 31. Rac1 Rxg3 32. Rxc5+ Kb8 33. hxg3 Qh1+ 34. Kf2 Qh2+ 35. Ke3 Qxg3+ 36. Kd2 Rh8 37. Kc1 Rh2 38. Qc4 Qe3+ 39. Kb1 Qe4+ 40. Qxe4 fxe4 41. Rc4 g3 42. Rxe4 1-0

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1988.??.??"]
[Round "3"]
[White "Zumbrunnen, Randy D"]
[Black "Leopoldi, Norbert"]
[Result "1-0"]
[ECO "B18"]
[PlyCount "149"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nh3 e6 8. Nf4 Bh7 9. Bc4 Nf6 10. c3 Bd6 11. Qe2 Nbd7 12. Bxe6 fxe6 13. Nxe6 Qe7 14. Nxg7+ Kf7 15. Qxe7+ Bxe7 16. Bxh6 Rhg8 17. N7f5 Bxf5 18. Nxf5 Rxg2 19. Bg5 Nd5 20. Kf1 Bxg5 21. Kxg2 Bf4 22. Kf3 Bc7 23. Rag1 Rf8 24. Ke2 Kf6 25. Ne3 Nf4+ 26. Kd2 Rf7 27. Rg8 Nd5 28. Rhg1 Bf4 29. Kd3 Ke7 30. Re1 Bxe3 31. fxe3 Rf2 32. Re2 Rf3 33. Kd2 N5f6 34. Ra8 Ne4+ 35. Kd3 Nf2+ 36. Kc2 Ne4 37. Rxa7 b5 38. Rg2 Kd6 39. Kd3 Nef6 40. Ke2 Rh3 41. Rg6 Kd5 42. Rg7 Nb6 43. Rg5+ Kd6 44. Rg6 Nbd5 45. Kf2 Rxh4 46. b3 Ke6 47. c4 Kf5 48. Rg2 bxc4 49. bxc4 Ne4+ 50. Ke2 Ndf6 51. Kd3 Rh3 52. Re7 Ng3 53. Re5+ Kg4 54. Re6 Nfh5 55. Rf2 Rh1 56. Rxc6 Rd1+ 57. Kc2 Ra1 58. Rg6+ Kh3 59. Kb2 Re1 60. Re6 Ne2 61. Kc2 Nxd4+ 62. Kd2 Re2+ 63. Rxe2 Nxe6 64. Re1 Kg2 65. Rb1 Kf3 66. Kd3 Ng3 67. Rb5 Kg4 68. a4 Nf5 69. a5 Nd6 70. a6 Nxb5 71. cxb5 Nc7 72. Kc4 Kf5 73. a7 Na8 74. Kc5 Ke6 75. b6 1-0

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1988.??.??"]
[Round "1"]
[White "Zumbrunnen, Randy D"]
[Black "Martinovsky, Eugene Simeon"]
[Result "0-1"]
[ECO "B15"]
[BlackElo "2295"]
[PlyCount "54"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Ne2 Qc7 9. h3 c5 10. 0-0 Nc6 11. a3 cxd4 12. cxd4 Rd8 13. b4 Be6 14. Bb2 Qd7 15. Qc2 h6 16. Rad1 Rac8 17. Qb1 Ne7 18. Nc3 Bxh3 19. gxh3 Qxh3 20. f4 Qg3+ 21. Kh1 Qh3+ 22. Kg1 Qg3+ 23. Kh1 Bxf4 24. Rxf4 Rxc3 25. Re4 Rd5 26. Re5 fxe5 27. Bxc3 exd4 0-1

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1988.??.??"]
[Round "5"]
[White "Zumbrunnen, Randy D"]
[Black "Thomas, Kenneth S"]
[Result "1/2-1/2"]
[ECO "B87"]
[PlyCount "121"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. 0-0 Be7 9. f4 0-0 10. f5 e5 11. Nf3 Bb7 12. Re1 h6 13. Nd5 Bxd5 14. Bxd5 Nxd5 15. Qxd5 Nd7 16. c3 Qc7 17. Be3 Rfd8 18. Rad1 Nf6 19. Qb3 Nxe4 20. g4 Nf6 21. h3 d5 22. Kg2 Rac8 23. Bf2 e4 24. Nd4 Qc4 25. Bh4 b4 26. Ne2 bxc3 27. bxc3 Qxb3 28. axb3 g5 29. fxg6 fxg6 30. Rf1 g5 31. Bf2 Nd7 32. Rxd5 Nc5 33. Rxd8+ Rxd8 34. b4 Nd3 35. Bb6 Rd6 36. Bd4 Re6 37. Rf5 Bd6 38. Be3 Kg7 39. Ra5 Bc7 40. Nd4 Rf6 41. Rd5 Bf4 42. Rd7+ Kf8 43. Bg1 Ne1+ 44. Kh1 Ke8 45. Rh7 Nf3 46. Nxf3 exf3 47. Bd4 Re6 48. Kg1 Re2 49. Rh8+ Kd7 50. Rh7+ Ke8 51. Rh8+ Kd7 52. Rf8 Rg2+ 53. Kf1 Rh2 54. Rf7+ Ke8 55. Rf6 Rxh3 56. Kf2 Bg3+ 57. Kxf3 Be5+ 58. Kg2 Rh2+ 59. Kg1 Bxd4+ 60. cxd4 Rh4 61. Kf2 1/2-1/2

[Event "Ann Arbor ch-MI op"]
[Site "Ann Arbor"]
[Date "1983.??.??"]
[Round "?"]
[White "Beydoun, N."]
[Black "Zumbrunnen, Randy D"]
[Result "0-1"]
[ECO "B88"]
[PlyCount "78"]
[EventDate "1983.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nc6 6. Bc4 e6 7. Bb3 Be7 8. Bg5 a6 9. f4 h6 10. Bh4 Na5 11. Qf3 Nxb3 12. axb3 Qc7 13. 0-0-0 0-0 14. g4 b5 15. f5 b4 16. Na4 Bd7 17. g5 hxg5 18. Bxg5 Rfc8 19. Qg2 e5 20. Bh6 Bf8 21. Bxg7 Bxg7 22. Rhg1 Ne8 23. Nf3 Kf8 24. Qd2 Bxa4 25. bxa4 b3 26. c3 Qc6 27. Rxg7 Nxg7 28. f6 Ne6 29. Ng5 Nf4 30. Rg1 d5 31. Nh7+ Ke8 32. Rg8+ Kd7 33. Rg7 Qxa4 34. Rxf7+ Kd6 35. Kd1 Rg8 36. Rg7 Rxg7 37. fxg7 Rg8 38. Nf6 Rxg7 39. exd5 Rg1+ 0-1

[Event "Ann Arbor ch-MI op"]
[Site "Ann Arbor"]
[Date "1983.??.??"]
[Round "?"]
[White "George, Richard"]
[Black "Zumbrunnen, Randy D"]
[Result "0-1"]
[ECO "B29"]
[PlyCount "56"]
[EventDate "1983.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. Bc4 Nc6 7. Qe4 f5 8. exf6 Nxf6 9. Qe2 d5 10. Bb3 Bd6 11. 0-0 0-0 12. c3 e5 13. Bg5 Be6 14. Rd1 Qd7 15. Bxf6 Rxf6 16. Bxd5 Bxd5 17. Rxd5 Qg4 18. Nd4 Qh4 19. Nxc6 bxc6 20. Rd2 Raf8 21. g3 Qh3 22. b4 Rh6 23. f3 e4 24. Rxd6 exf3 25. Qf2 Rxd6 26. Na3 Re6 27. Qf1 f2+ 28. Kh1 Re1 0-1

[Event "Ann Arbor ch-MI op"]
[Site "Ann Arbor"]
[Date "1983.??.??"]
[Round "?"]
[White "Gregor, P."]
[Black "Zumbrunnen, Randy D"]
[Result "1-0"]
[ECO "B24"]
[PlyCount "127"]
[EventDate "1983.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. 0-0 Be6 7. d3 Qd7 8. Nf4 Bg4 9. f3 Bd4+ 10. Kh1 Be6 11. Nxe6 Qxe6 12. Nd5 0-0-0 13. c3 Bg7 14. a3 Qd7 15. Bd2 e6 16. Ne3 d5 17. exd5 exd5 18. Nc2 d4 19. c4 Ne5 20. Ne1 h5 21. h3 Bh6 22. f4 Nc6 23. b4 b6 24. bxc5 bxc5 25. Rb1 Nge7 26. Qa4 Qd6 27. Rf2 Kd7 28. Rb7+ Ke6 29. Nf3 f6 30. Nh4 Rb8 31. Re2+ Kf7 32. Qxc6 Qxc6 33. Bxc6 Rxb7 34. Bxb7 Rb8 35. Bf3 Rb3 36. f5 g5 37. Bxh5+ Kf8 38. Ng6+ Nxg6 39. Bxg6 Rxd3 40. Kg2 Rxa3 41. h4 Ra2 42. Kf1 d3 43. Rf2 Ra4 44. hxg5 Bxg5 45. Bxg5 fxg5 46. f6 Rxc4 47. Bxd3 Rc3 48. Ke2 c4 49. Bg6 Rb3 50. Kd1 Rb6 51. Kc2 a5 52. Kc3 Rc6 53. Be4 Re6 54. Kd4 c3 55. Bc2 Rc6 56. Ke5 Rb6 57. Rf3 Rb5+ 58. Ke6 Rb6+ 59. Kf5 Kf7 60. Kxg5 Rb5+ 61. Kh6 Rb6 62. Bg6+ Kf8 63. Re3 Rb8 64. f7 1-0

[Event "Ann Arbor ch-MI op"]
[Site "Ann Arbor"]
[Date "1983.??.??"]
[Round "?"]
[White "Pence, M."]
[Black "Zumbrunnen, Randy D"]
[Result "1-0"]
[ECO "D40"]
[PlyCount "97"]
[EventDate "1983.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. e3 Nc6 6. Be2 Be7 7. 0-0 0-0 8. a3 Ne4 9. Qc2 Nxc3 10. Qxc3 Bf6 11. Rd1 b6 12. b4 cxd4 13. exd4 dxc4 14. Qxc4 Bb7 15. Bb2 Rc8 16. Qb3 Qd6 17. Rd2 Ne7 18. Rad1 Nf5 19. h3 Qf4 20. Ne1 Rfd8 21. Bf3 Bd5 22. Bxd5 Rxd5 23. Nf3 Rcd8 24. Qa4 R8d7 25. Qc6 g6 26. Bc1 Qb8 27. Bb2 h5 28. Qc4 g5 29. Qe2 Qf4 30. g3 Qd6 31. Bc3 Qc7 32. Bb2 Qd8 33. Bc3 h4 34. gxh4 gxh4 35. Qe4 Qf8 36. Kh1 Qh6 37. Rg1+ Kh8 38. Rdd1 Rd8 39. Rg4 Rc8 40. Bd2 Qh5 41. Bg5 Bxg5 42. Nxg5 Rcd8 43. Nf3 Ng3+ 44. fxg3 f5 45. Qxd5 Rxd5 46. Rxh4 f4 47. g4 Qxh4 48. Nxh4 Kg7 49. Nf3 1-0

[Event "Ann Arbor ch-MI op"]
[Site "Ann Arbor"]
[Date "1983.??.??"]
[Round "?"]
[White "Zumbrunnen, Randy D"]
[Black "Pegeron, Jean Paul"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "41"]
[EventDate "1983.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. f4 c5 4. Nf3 e6 5. e3 Be7 6. d4 0-0 7. Bd3 b6 8. Qe2 Nc6 9. Ne5 Bb7 10. Nxc6 Bxc6 11. Nd2 cxd4 12. exd4 Bd6 13. 0-0 Nd7 14. Rae1 Qh4 15. g3 Qh6 16. Nf3 Bc7 17. Ne5 Nxe5 18. fxe5 Qg5 19. Ba3 Rfc8 20. Kg2 Qd8 21. Rxf7 1-0

[Event "Ann Arbor ch-MI op"]
[Site "Ann Arbor"]
[Date "1983.??.??"]
[Round "?"]
[White "Zumbrunnen, Randy D"]
[Black "Petty, M."]
[Result "1-0"]
[ECO "B88"]
[PlyCount "51"]
[EventDate "1983.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Bd7 5. Nc3 a6 6. Bc4 Nf6 7. 0-0 e6 8. Bb3 Nc6 9. f4 Nxd4 10. Qxd4 Rc8 11. Kh1 d5 12. exd5 Bc5 13. Qe5 0-0 14. dxe6 Ng4 15. Qe2 Qh4 16. h3 Nf2+ 17. Rxf2 Bxf2 18. exd7 Rc6 19. Ne4 Bb6 20. Ng5 Rf6 21. Be3 Bc7 22. Rg1 h6 23. g3 hxg5 24. gxh4 gxf4 25. Qg4 Rg6 26. Qxg6 1-0

[Event "Ann Arbor ch-MI op"]
[Site "Ann Arbor"]
[Date "1983.??.??"]
[Round "?"]
[White "Zumbrunnen, Randy D"]
[Black "Rawley, Lloyd"]
[Result "0-1"]
[ECO "C79"]
[PlyCount "90"]
[EventDate "1983.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Na5 6. 0-0 d6 7. c3 Nxb3 8. axb3 Bb7 9. Re1 Nf6 10. d4 Be7 11. d5 0-0 12. c4 Re8 13. Bd2 Qb8 14. Ra5 c5 15. cxb5 Bd8 16. Ra3 axb5 17. Rxa8 Qxa8 18. b4 Bb6 19. bxc5 Bxc5 20. b4 Bb6 21. Nh4 Bc8 22. h3 Bd7 23. g4 Rc8 24. Qf3 Rc2 25. g5 Ne8 26. Nf5 Qa7 27. h4 Bxf5 28. exf5 Qa2 29. Nc3 Qc4 30. Re4 Qb3 31. Qd3 Nc7 32. f6 Bd4 33. Qh3 Bxf2+ 34. Kxf2 Rxd2+ 35. Re2 Rxe2+ 36. Kxe2 Qc4+ 37. Kd2 Nxd5 38. Nxb5 Qxb4+ 39. Kc1 Qc5+ 40. Kd2 gxf6 41. gxf6 Qf2+ 42. Kc1 Nxf6 43. Qc8+ Kg7 44. Nxd6 Qf4+ 45. Kb1 Qb4+ 0-1

[Event "American op 10th"]
[Site "Santa Monica"]
[Date "1974.11.28"]
[Round "2"]
[White "Zumbrunnen, Randy D"]
[Black "Batchelder, Wiliam"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "66"]
[EventDate "1974.11.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. Bg2 dxe4 5. Nxe4 Be7 6. d3 Nf6 7. Be3 Qc7 8. f4 0-0 9. Nf3 Nbd7 10. Qe2 c4 11. Nxf6+ Bxf6 12. d4 c3 13. b4 Be7 14. Rb1 Nb6 15. Ne5 Nd5 16. Nd3 Qc4 17. Nc5 Qxa2 18. Kf2 b5 19. Ra1 Qc4 20. Qxc4 bxc4 21. b5 Rb8 22. Rhb1 Rd8 23. Rxa7 Nxe3 24. Kxe3 Bf6 25. d5 exd5 26. b6 d4+ 27. Kf2 d3 28. b7 Bd4+ 29. Kf3 Bf5 30. g4 Bxc5 31. Ra5 dxc2 32. Rc1 Rd3+ 33. Ke2 Bxg4+ 0-1

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1973.03.12"]
[Round "2"]
[White "Formanek, Edward W"]
[Black "Zumbrunnen, Randy D"]
[Result "1-0"]
[ECO "B03"]
[PlyCount "65"]
[EventDate "1973.03.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. f4 g6 5. Nf3 Bg7 6. Be2 0-0 7. 0-0 dxe5 8. fxe5 c5 9. c4 Nb6 10. d5 e6 11. Bg5 f6 12. exf6 Bxf6 13. Bxf6 Rxf6 14. d6 e5 15. Nxe5 Rxd6 16. Qe1 Re6 17. Nf3 Nc6 18. Nc3 Nd4 19. Nxd4 Qxd4+ 20. Kh1 Bd7 21. Rd1 Qe5 22. Qh4 Re7 23. Bf3 g5 24. Qh6 Re6 25. Qh5 Bc6 26. Bd5 Nxd5 27. cxd5 Re7 28. dxc6 bxc6 29. h3 Rb8 30. Qf3 Kh8 31. b3 g4 32. hxg4 Re6 33. Qf4 1-0

