[Event "Detroit Motor City opC"]
[Site "Detroit"]
[Date "1994.??.??"]
[Round "4"]
[White "Allen, David JC"]
[Black "Koernke, R."]
[Result "1-0"]
[ECO "B42"]
[PlyCount "93"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Bd3 Qc7 7. b3 Bd6 8. Bb2 Be5 9. Qe2 Bxh2 10. Nf3 Bf4 11. e5 Ng8 12. Rxh7 Rxh7 13. Bxh7 Ne7 14. Be4 Nbc6 15. Bc2 Ng6 16. Bxg6 fxg6 17. Qe4 g5 18. g3 g4 19. Qg6+ Kf8 20. Ba3+ Ne7 21. Bxe7+ Kxe7 22. Qxg7+ Ke8 23. Qg8+ Ke7 24. gxf4 gxf3 25. Qg5+ Kf8 26. Nd2 d5 27. exd6 Qxd6 28. 0-0-0 Qd4 29. Rh1 Qc3+ 30. Kb1 Qd3+ 31. Kb2 Qxd2+ 32. Ka3 Qc3 33. Qd8+ Kf7 34. Rh7+ Kg6 35. Qg8+ Kf5 36. Rh5+ Ke4 37. Re5+ Kd3 38. Re3+ Kd2 39. Qd8+ Kc2 40. Rxc3+ Kxc3 41. Qh8+ Kd3 42. Qe5 b5 43. Qe3+ Kc2 44. Qe4+ Kc3 45. Qxa8 b4+ 46. Ka4 Bd7+ 47. Ka5 1-0

[Event "USA-ch amat North"]
[Site "Eastpointe"]
[Date "1994.??.??"]
[Round "3"]
[White "Collins, Chris"]
[Black "Koernke, R."]
[Result "0-1"]
[ECO "E04"]
[PlyCount "78"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. g3 c6 4. Bg2 Nf6 5. Nf3 dxc4 6. 0-0 Bd6 7. Qc2 Nbd7 8. Rd1 Nd5 9. Ne5 Bxe5 10. dxe5 Qc7 11. Nd2 Nxe5 12. Nxc4 Nxc4 13. Qxc4 Ne7 14. b3 0-0 15. Ba3 Rd8 16. Rac1 Ng6 17. Qc5 e5 18. b4 Bg4 19. Qc2 Qb6 20. Qe4 Qa6 21. Qxg4 Qxa3 22. Qc4 Qa4 23. Rd3 Rxd3 24. Qxd3 Qxb4 25. Rb1 Qe7 26. Qb3 b6 27. Bxc6 Rd8 28. Rd1 Rxd1+ 29. Qxd1 Nf8 30. a4 Ne6 31. e3 g6 32. Qd2 Nc5 33. Qc3 Qd6 34. Bf3 Nxa4 35. Qc8+ Kg7 36. Qe8 Nc5 37. h4 a5 38. h5 a4 39. hxg6 hxg6 0-1

[Event "Detroit Motor City opC"]
[Site "Detroit"]
[Date "1994.??.??"]
[Round "7"]
[White "Cooper, W."]
[Black "Koernke, R."]
[Result "0-1"]
[ECO "A11"]
[PlyCount "48"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. cxd5 cxd5 4. g3 Nc6 5. Bg2 e5 6. d3 Nf6 7. 0-0 h6 8. Nc3 Be6 9. h3 Bc5 10. a3 a5 11. Qa4 Qd7 12. Kh2 0-0 13. Nd2 Qe7 14. Qh4 Nd4 15. Rb1 b5 16. e3 Nf5 17. Qxf6 Qxf6 18. Nxd5 Bxd5 19. Bxd5 Rac8 20. Ne4 Qd8 21. Ba2 Qxd3 22. Nd2 Nxe3 23. fxe3 Qe2+ 24. Kh1 Bxe3 0-1

[Event "Detroit-ch MI opB"]
[Site "Detroit"]
[Date "1994.??.??"]
[Round "1"]
[White "Daniels, Fulco"]
[Black "Koernke, R."]
[Result "0-1"]
[ECO "D15"]
[PlyCount "66"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. e4 b5 6. g3 e6 7. Bg2 Bb4 8. Bg5 Qa5 9. 0-0 Bxc3 10. bxc3 Nxe4 11. Bd2 Nxd2 12. Qxd2 Qc7 13. Rfe1 0-0 14. a4 Bb7 15. Ne5 Nd7 16. Bxc6 Bxc6 17. Nxc6 Qxc6 18. h4 bxa4 19. h5 h6 20. g4 Qf3 21. Qe2 Qxe2 22. Rxe2 Nb6 23. f4 Rfd8 24. g5 hxg5 25. fxg5 Rd5 26. Re5 Rxe5 27. dxe5 Rd8 28. Kf2 Rd3 29. Ra3 Rd5 30. Kf3 Rxe5 31. Kf4 f6 32. g6 Rxh5 33. Kg4 Rg5+ 0-1

[Event "USA-ch amat North"]
[Site "Eastpointe"]
[Date "1994.??.??"]
[Round "6"]
[White "Grams, Paul"]
[Black "Koernke, R."]
[Result "1-0"]
[ECO "D66"]
[PlyCount "101"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 Be7 6. e3 c6 7. Bd3 h6 8. Bh4 0-0 9. 0-0 dxc4 10. Bxc4 b5 11. Bd3 a5 12. Rc1 Bb7 13. Qe2 b4 14. Na4 Nd5 15. Bg3 N7b6 16. Nc5 Bxc5 17. dxc5 Nc8 18. Rfd1 Qe8 19. Ne5 f5 20. Bc4 Ra7 21. e4 f4 22. Bh4 g5 23. exd5 exd5 24. Bd3 f3 25. Nxf3 Qxe2 26. Bxe2 gxh4 27. Nxh4 Rf4 28. g3 Re4 29. Bd3 Re6 30. Bf5 Re2 31. Rc2 Rxc2 32. Bxc2 Ba6 33. Nf5 h5 34. Ba4 Rc7 35. a3 bxa3 36. bxa3 Na7 37. Nd4 Kf7 38. f4 Kf6 39. Kf2 Bc8 40. Rb1 Bb7 41. h4 Bc8 42. Rb6 Bb7 43. Bd1 Kg6 44. f5+ Kh6 45. g4 hxg4 46. Bxg4 Nc8 47. Rb1 Ne7 48. Ne6 Rd7 49. f6 Ng8 50. Ng5 Rc7 51. f7 1-0

[Event "Detroit Motor City opC"]
[Site "Detroit"]
[Date "1994.??.??"]
[Round "6"]
[White "Koernke, R."]
[Black "Barta, Roger"]
[Result "0-1"]
[ECO "D51"]
[PlyCount "96"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. a3 c6 6. e3 Qc7 7. Nf3 Bd6 8. cxd5 exd5 9. Rc1 0-0 10. Be2 a6 11. Qb3 Ne4 12. Nxd5 Qa5+ 13. Nc3 Nxg5 14. 0-0 Nxf3+ 15. Bxf3 Nf6 16. e4 Bc7 17. e5 Nd7 18. Qc2 b5 19. Nd5 cxd5 20. Qxc7 Qxc7 21. Rxc7 Nb6 22. b3 Be6 23. Rfc1 Rfc8 24. Rxc8+ Rxc8 25. Rxc8+ Nxc8 26. Kf1 a5 27. Bd1 Na7 28. Ke2 b4 29. a4 Kf8 30. Ke3 Nc6 31. h3 Ke7 32. f3 f6 33. exf6+ Kxf6 34. h4 g6 35. g4 h6 36. Bc2 h5 37. g5+ Kf7 38. Bd1 Ne7 39. Bc2 Nf5+ 40. Bxf5 Bxf5 41. Kd2 Ke6 42. Kc1 Bh3 43. Kd2 Kf5 44. Ke3 Bg2 45. Kf2 Bh3 46. Ke3 Bf1 47. Kf2 Bd3 48. Ke3 Bc2 0-1

[Event "Detroit Motor City opC"]
[Site "Detroit"]
[Date "1994.??.??"]
[Round "5"]
[White "Koernke, R."]
[Black "Bezrutch, Brian"]
[Result "1-0"]
[ECO "D61"]
[PlyCount "97"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Nbd7 5. a3 Be7 6. Nc3 0-0 7. e3 c5 8. Qc2 b6 9. cxd5 Nxd5 10. Bxe7 Qxe7 11. Bd3 g6 12. 0-0 Bb7 13. Nd2 Rac8 14. Be4 N7f6 15. Bf3 Rfd8 16. Qd3 cxd4 17. exd4 Rd7 18. Nxd5 Bxd5 19. Rac1 Rdc7 20. Rxc7 Qxc7 21. Bxd5 Nxd5 22. Nf3 Qf4 23. Ne5 Rc1 24. Rd1 Rxd1+ 25. Qxd1 Qe4 26. Nd7 Kg7 27. Ne5 Nf4 28. Nf3 Qe2 29. Qxe2 Nxe2+ 30. Kf1 Nf4 31. Ne1 Kf6 32. g3 Nd5 33. Ke2 Ke7 34. Nd3 f6 35. Kd2 Kd6 36. Kc2 Ne7 37. Nf4 Nd5 38. Ng2 Ne7 39. Ne3 h5 40. Kd3 Nf5 41. Nxf5+ exf5 42. Kc4 a6 43. d5 g5 44. f3 h4 45. gxh4 f4 46. h5 g4 47. fxg4 f3 48. Kd3 Kxd5 49. h6 1-0

[Event "Ann Arbor op1"]
[Site "Huron Valley"]
[Date "1994.??.??"]
[Round "?"]
[White "Koernke, R."]
[Black "Brotherton, Dan"]
[Result "0-1"]
[ECO "A52"]
[PlyCount "102"]
[EventDate "1994.07.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Bf4 Bb4+ 6. Nbd2 Qe7 7. a3 Ngxe5 8. Nxe5 Nxe5 9. Bxe5 Bxd2+ 10. Qxd2 Qxe5 11. e3 d6 12. Be2 Bf5 13. Bf3 0-0 14. 0-0-0 Rab8 15. Qd5 Rfe8 16. Rd4 Qxd5 17. Bxd5 Bg6 18. g4 Re7 19. h4 Rbe8 20. Rf4 Be4 21. Rd1 b6 22. Bxe4 Rxe4 23. Rxe4 Rxe4 24. Rd4 Rxd4 25. exd4 h5 26. g5 Kh7 27. Kd2 Kg6 28. Ke3 Kf5 29. f3 c5 30. d5 Ke5 31. b4 Kf5 32. bxc5 bxc5 33. a4 a5 34. f4 Kg4 35. Ke4 g6 36. Ke3 Kxh4 37. Kf3 Kh3 38. f5 h4 39. f6 Kh2 40. Kf2 h3 41. Kf1 Kg3 42. Kg1 Kf4 43. Kh2 Kg4 44. Kh1 Kxg5 45. Kh2 Kg4 46. Kg1 Kg3 47. Kh1 g5 48. Kg1 g4 49. Kh1 Kf2 50. Kh2 g3+ 51. Kxh3 g2 0-1

[Event "Detroit Motor City opC"]
[Site "Detroit"]
[Date "1994.??.??"]
[Round "2"]
[White "Koernke, R."]
[Black "Cutler, C."]
[Result "1-0"]
[ECO "D06"]
[PlyCount "69"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c5 3. dxc5 Qa5+ 4. Nc3 dxc4 5. Qd5 Bd7 6. Qxc4 Nf6 7. b4 Qc7 8. Nf3 Nc6 9. Bf4 Be6 10. Bxc7 Bxc4 11. a3 g6 12. b5 Rc8 13. b6 Bg7 14. Rb1 Nd7 15. Ne4 Bd5 16. Nfd2 axb6 17. cxb6 Ra8 18. e3 Rxa3 19. Bc4 Bxe4 20. Nxe4 0-0 21. 0-0 Rfa8 22. Bd5 Ndb8 23. Nc5 R8a5 24. Bxc6 bxc6 25. Bxb8 Rxc5 26. Bd6 exd6 27. b7 d5 28. b8Q+ Bf8 29. Qc8 Rac3 30. Rb8 Kg7 31. Qxf8+ Kf6 32. Re8 Rc1 33. Qh8+ Kg5 34. Re5+ Kh6 35. Qf8# 1-0

[Event "USA-ch amat North"]
[Site "Eastpointe"]
[Date "1994.??.??"]
[Round "4"]
[White "Koernke, R."]
[Black "Franke, Reiner"]
[Result "1-0"]
[ECO "D35"]
[BlackElo "2290"]
[PlyCount "129"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. cxd5 exd5 6. e3 h6 7. Bh4 Nbd7 8. Nf3 0-0 9. Bd3 Re8 10. 0-0 Nb6 11. Nd2 c6 12. a3 Ng4 13. Bg3 Nf6 14. h3 Bd6 15. Qf3 Bxg3 16. fxg3 Be6 17. Rad1 Qc7 18. e4 dxe4 19. Ndxe4 Nxe4 20. Bxe4 Rad8 21. g4 Re7 22. Rc1 Rxd4 23. Nb5 Qd8 24. Nxd4 Qxd4+ 25. Kh1 Qxb2 26. Rcd1 Bd5 27. Qf5 g6 28. Qf4 Bxe4 29. Rf2 Qe5 30. Qxh6 Bd5 31. Rdf1 Qe4 32. Qg5 Nd7 33. h4 Qe5 34. Qh6 Qg7 35. Qg5 Qe5 36. Qh6 Qe4 37. Qg5 Kg7 38. h5 Kh7 39. hxg6+ fxg6 40. Qh4+ Kg7 41. Qh3 Qe3 42. Qh4 g5 43. Qh5 Bc4 44. Rf3 Qd2 45. R1f2 Re1+ 46. Kh2 Qd6+ 47. g3 Qg6 48. Rb2 b6 49. Rd2 Qxh5+ 50. gxh5 Bd5 51. g4 Nf6 52. Rfd3 Nxg4+ 53. Kg3 Rg1+ 54. Kh3 Nf2+ 55. Rxf2 g4+ 56. Kh4 a5 57. Kg5 g3 58. Rf6 g2 59. Re3 Rf1 60. Re7+ Bf7 61. Rexf7+ Kg8 62. Rf8+ Kh7 63. R8f7+ Kg8 64. Rxf1 gxf1Q 65. Rxf1 1-0

[Event "Detroit-ch MI opB"]
[Site "Detroit"]
[Date "1994.??.??"]
[Round "7"]
[White "Koernke, R."]
[Black "Gaiefsky, S."]
[Result "1-0"]
[ECO "E76"]
[PlyCount "55"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nf6 5. f4 0-0 6. Nf3 c5 7. d5 Bg4 8. h3 Bxf3 9. Qxf3 e5 10. fxe5 dxe5 11. Bg5 h6 12. Be3 Qb6 13. 0-0-0 Na6 14. g4 Nd7 15. Rh2 Rac8 16. Rhd2 Nab8 17. Qf2 a6 18. d6 Nc6 19. Nd5 Qd8 20. Ne7+ Nxe7 21. dxe7 Qxe7 22. Rxd7 Qe8 23. Bxc5 Rxc5 24. Qxc5 Qb8 25. Qe7 Qc8 26. Rd8 Qc6 27. Rxf8+ Bxf8 28. Rd8 1-0

[Event "Detroit-ch MI opB"]
[Site "Detroit"]
[Date "1994.??.??"]
[Round "2"]
[White "Koernke, R."]
[Black "Herron, John"]
[Result "0-1"]
[ECO "E77"]
[PlyCount "65"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. e5 dxe5 10. fxe5 Ng4 11. Bg5 Qa5 12. cxd5 Nxe5 13. 0-0 Nxf3+ 14. Rxf3 a6 15. Be7 Re8 16. d6 Bxc3 17. Bc4 Bd4+ 18. Kh1 Bf5 19. Bxf7+ Kxf7 20. Rxf5+ gxf5 21. Qh5+ Ke6 22. Qxe8 Qb5 23. Re1+ Kd5 24. Qf7+ Kc6 25. Qe8+ Kb6 26. d7 Qxd7 27. Bd8+ Ka7 28. Re6 c4 29. Qh8 Nc6 30. Qxd4+ Qxd4 31. Re1 Rxd8 32. h3 Qd2 33. Kg1 0-1

[Event "Detroit-ch MI opB"]
[Site "Detroit"]
[Date "1994.??.??"]
[Round "4"]
[White "Koernke, R."]
[Black "Khraizat, Ali"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "43"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 e6 4. Nf3 Ne7 5. Nc3 0-0 6. Bg5 Qe8 7. h4 d5 8. e5 dxc4 9. Bxe7 Qxe7 10. Bxc4 b6 11. Qc1 Bb7 12. Qe3 Nd7 13. 0-0-0 Bxf3 14. gxf3 Rfd8 15. h5 c5 16. f4 cxd4 17. Rxd4 Qc5 18. hxg6 fxg6 19. Bxe6+ Kh8 20. Rxd7 Qc6 21. Rxh7+ Kxh7 22. Qh3# 1-0

[Event "Detroit-ch MI opB"]
[Site "Detroit"]
[Date "1994.??.??"]
[Round "6"]
[White "Koernke, R."]
[Black "Serwatowski, Felix"]
[Result "1-0"]
[ECO "E76"]
[PlyCount "77"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 e5 6. fxe5 dxe5 7. d5 0-0 8. Nf3 Bg4 9. h3 Bxf3 10. Qxf3 c6 11. Bg5 h6 12. Be3 cxd5 13. cxd5 a6 14. Be2 Qd6 15. 0-0 Nbd7 16. Qf2 Rac8 17. Rac1 Nc5 18. Nb5 axb5 19. Bxc5 Nxe4 20. Bxd6 Nxf2 21. Bxf8 Rxc1 22. Rxc1 Nxh3+ 23. gxh3 Bxf8 24. Bxb5 Bd6 25. Rf1 f5 26. Bd7 f4 27. Kf2 Kg7 28. Kf3 Kf6 29. Rc1 Ke7 30. Be6 Kf6 31. Rc8 b6 32. Rd8 Bc5 33. Rd7 h5 34. h4 g5 35. hxg5+ Kxg5 36. Rg7+ Kf6 37. Rf7+ Kg6 38. Rf5 Bd4 39. d6 1-0

[Event "USA-ch amat North"]
[Site "Eastpointe"]
[Date "1994.??.??"]
[Round "1"]
[White "Koernke, R."]
[Black "Smith, E."]
[Result "1-0"]
[ECO "D94"]
[PlyCount "47"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. e3 g6 7. Be2 Bg7 8. 0-0 0-0 9. a3 e6 10. Qc2 Qe7 11. Rd1 Bd7 12. b4 Rfc8 13. Qb3 Ne4 14. Nxe4 dxe4 15. Nd2 Bxd4 16. exd4 Nxd4 17. Qe3 Nc2 18. Qh6 Nxa1 19. Bb2 e5 20. Nxe4 Ba4 21. Rd6 f5 22. Nf6+ Kh8 23. Bxe5 Rc1+ 24. Bf1 1-0

[Event "Ann Arbor op1"]
[Site "Huron Valley"]
[Date "1994.??.??"]
[Round "?"]
[White "Koernke, R."]
[Black "Tantang, F."]
[Result "1-0"]
[ECO "D61"]
[PlyCount "91"]
[EventDate "1994.07.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Qc2 h6 7. Bh4 0-0 8. Nf3 a6 9. cxd5 Nxd5 10. Bxe7 Nxe7 11. e4 c5 12. dxc5 Nxc5 13. Rd1 Qb6 14. Be2 Nc6 15. Rd6 Qc7 16. Qd2 Rd8 17. e5 b5 18. Rxc6 Rxd2 19. Rxc7 Rxb2 20. Rxc5 Bb7 21. 0-0 b4 22. Bc4 bxc3 23. Bb3 Rd8 24. Rxc3 a5 25. Rc2 Rxc2 26. Bxc2 Bd5 27. a3 Bc4 28. Rb1 g5 29. g4 Be2 30. Kg2 Rc8 31. Bd1 Bd3 32. Rb3 Be4 33. Kg3 Rc1 34. Nd2 Bd5 35. Rb1 Rc3+ 36. f3 Rxa3 37. Nb3 Ra2 38. Nc5 Ra3 39. Rb8+ Kg7 40. Nd7 Rd3 41. Nf6 h5 42. Nxh5+ Kh6 43. Rh8+ Kg6 44. Bc2 Be4 45. Bxd3 Bxd3 46. Rd8 1-0

[Event "USA-ch amat North"]
[Site "Eastpointe"]
[Date "1994.??.??"]
[Round "5"]
[White "Koernke, R."]
[Black "Walker, Leigh"]
[Result "0-1"]
[ECO "A56"]
[BlackElo "2165"]
[PlyCount "70"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 Ne4 4. Nf3 b5 5. cxb5 Qa5+ 6. Nbd2 Nf6 7. e3 Nxd5 8. Bc4 Nb6 9. Qb3 Nxc4 10. Qxc4 Qb6 11. 0-0 e6 12. e4 a6 13. b4 axb5 14. bxc5 Bxc5 15. Qc2 0-0 16. Nb3 d6 17. Nxc5 dxc5 18. Be3 Na6 19. Rfc1 Bb7 20. Bxc5 Nxc5 21. Qxc5 Qxc5 22. Rxc5 Bxe4 23. Rxb5 Ra3 24. Nd2 Bd5 25. Nb3 Rfa8 26. h3 Bxb3 27. Rb1 Ba4 28. Ra5 Be8 29. Rxa8 Rxa8 30. Ra1 Ra3 31. Kf1 f6 32. Ke2 e5 33. Kd2 Bf7 34. Rc1 Rxa2+ 35. Ke1 g6 0-1

[Event "Ann Arbor op1"]
[Site "Huron Valley"]
[Date "1994.??.??"]
[Round "?"]
[White "Lindsey, P."]
[Black "Koernke, R."]
[Result "0-1"]
[ECO "D15"]
[PlyCount "64"]
[EventDate "1994.07.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. d4 Nf6 4. Nf3 dxc4 5. e4 b5 6. a4 b4 7. Na2 Nxe4 8. Bxc4 e6 9. 0-0 Be7 10. Bf4 a5 11. Rc1 Bd6 12. Bxd6 Nxd6 13. Bd3 0-0 14. Qc2 f5 15. Rfe1 Qb6 16. Qb3 Qd8 17. Qc2 Rf6 18. Ne5 Bb7 19. Re3 Qb6 20. Qc5 Qxc5 21. dxc5 Nf7 22. f4 Nxe5 23. fxe5 Rf7 24. Bc4 Re7 25. Rd3 Kf7 26. Rd8 Nd7 27. Rxa8 Bxa8 28. Rf1 Ke8 29. Re1 Nxc5 30. Nc1 Rd7 31. b3 Ke7 32. Ne2 Nd3 0-1

[Event "USA-ch amat North"]
[Site "Eastpointe"]
[Date "1994.??.??"]
[Round "2"]
[White "Mankiewicz, Ryan"]
[Black "Koernke, R."]
[Result "1-0"]
[ECO "A00"]
[PlyCount "71"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. g4 d5 2. Bg2 Bxg4 3. c4 c6 4. cxd5 cxd5 5. Qb3 Qc7 6. Nc3 e6 7. Qa4+ Nd7 8. Qxg4 Ngf6 9. Qa4 Qc6 10. Qxc6 bxc6 11. b3 Bc5 12. h3 0-0 13. Bb2 Rac8 14. Nf3 e5 15. Na4 Bd6 16. 0-0 e4 17. Nd4 g6 18. Rac1 c5 19. Nb5 Bb8 20. Bxf6 Nxf6 21. Nxc5 Rc6 22. Nd4 Rcc8 23. Na6 Be5 24. Nc6 Bd6 25. Rc2 Ba3 26. f3 e3 27. dxe3 Rfe8 28. e4 Re6 29. Ne7+ Bxe7 30. Rxc8+ Kg7 31. Rc7 Rxa6 32. Rxe7 dxe4 33. fxe4 Rxa2 34. e5 Nh5 35. Rfxf7+ Kg8 36. Bd5 1-0

[Event "Detroit Motor City opC"]
[Site "Detroit"]
[Date "1994.??.??"]
[Round "1"]
[White "Piasecki, V."]
[Black "Koernke, R."]
[Result "0-1"]
[ECO "A11"]
[PlyCount "84"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. e3 Nf6 4. Nf3 Bf5 5. Be2 e6 6. Nh4 Bg6 7. Nxg6 hxg6 8. b3 Qc7 9. g3 Nbd7 10. d4 0-0-0 11. 0-0 Be7 12. Bd2 Rh7 13. Bf3 Rdh8 14. h4 Nh5 15. e4 Nxg3 16. e5 Nxf1 17. Kxf1 Rxh4 18. Ke2 Rxd4 19. Qc2 Qxe5+ 20. Kf1 Bg5 21. Bxg5 Qxg5 22. cxd5 exd5 23. Nb5 Kb8 24. Nxd4 Ne5 25. Qc3 Rh3 26. Ke2 Qf4 27. Rh1 Rxh1 28. Bxh1 g5 29. Qb4 Qf6 30. a4 Nd7 31. Qd2 g4 32. Qe3 Ne5 33. Qg3 Ka8 34. Qh2 g5 35. Qh7 a6 36. Qg8+ Ka7 37. Qc8 Ng6 38. Nc2 Nf4+ 39. Kd2 Qh6 40. Qxg4 Qxh1 41. Qxg5 Qe4 42. Qg1 Qd3+ 0-1

[Event "Ann Arbor op1"]
[Site "Huron Valley"]
[Date "1994.??.??"]
[Round "?"]
[White "Rajlich, Vasik G"]
[Black "Koernke, R."]
[Result "1-0"]
[ECO "B17"]
[PlyCount "55"]
[EventDate "1994.07.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. Ne2 h6 8. Nxe6 fxe6 9. Bg6+ Ke7 10. 0-0 Nb6 11. Re1 Nfd5 12. b3 Qd6 13. c4 Kd8 14. c5 Qc7 15. cxb6 axb6 16. Ng3 Bd6 17. Qh5 Rf8 18. Bxh6 gxh6 19. Qxh6 Nf4 20. Ne4 Nxg6 21. Qxg6 Bxh2+ 22. Kh1 Bf4 23. g3 Bd6 24. Ng5 Bxg3 25. fxg3 Rh8+ 26. Kg2 Qe7 27. Nf7+ Kc7 28. Nxh8 1-0

[Event "Detroit-ch MI opB"]
[Site "Detroit"]
[Date "1994.??.??"]
[Round "5"]
[White "Sattler, Peter"]
[Black "Koernke, R."]
[Result "1-0"]
[ECO "B13"]
[PlyCount "85"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Bf5 5. Nc3 a6 6. Bd3 Bg6 7. Ne5 e6 8. Qf3 Qf6 9. Qxf6 Nxf6 10. Nxg6 hxg6 11. 0-0 Nc6 12. Be3 Bd6 13. h3 0-0-0 14. Ne2 Rh5 15. c3 g5 16. Ng3 Bxg3 17. fxg3 g4 18. h4 Rf8 19. Be2 e5 20. Rxf6 Rhh8 21. Bxg4+ Kb8 22. Rd6 f5 23. Bf3 e4 24. Be2 Rd8 25. Rxd8+ Rxd8 26. Bf4+ Ka7 27. b4 Rc8 28. a4 Ne7 29. Rc1 b6 30. c4 dxc4 31. Rxc4 Rxc4 32. Bxc4 Nc6 33. b5 axb5 34. Bxb5 Nxd4 35. Be5 Nc2 36. Bxg7 e3 37. Kf1 Na3 38. Bd3 Kb7 39. h5 Kc7 40. h6 Kd6 41. h7 Kc5 42. h8Q e2+ 43. Kxe2 1-0

[Event "Detroit-ch MI opB"]
[Site "Detroit"]
[Date "1994.??.??"]
[Round "3"]
[White "Vangilder, W."]
[Black "Koernke, R."]
[Result "1/2-1/2"]
[ECO "D13"]
[PlyCount "53"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nc6 5. Nc3 Nf6 6. Bf4 a6 7. e3 Bf5 8. Bd3 e6 9. Bxf5 exf5 10. Nd2 Be7 11. 0-0 h5 12. Rc1 Ne4 13. Ndxe4 fxe4 14. h3 Nb4 15. Ne2 Rc8 16. Qb3 g5 17. Bxg5 Rxc1 18. Rxc1 Nd3 19. Bxe7 Nxc1 20. Nxc1 Qxe7 21. Qxd5 Rh6 22. Ne2 h4 23. Nc3 Re6 24. Qh5 b6 25. Qh8+ Kd7 26. Qh5 Ke8 27. Qh8+ 1/2-1/2

[Event "Detroit Motor City opC"]
[Site "Detroit"]
[Date "1994.??.??"]
[Round "3"]
[White "West, Tony D"]
[Black "Koernke, R."]
[Result "1-0"]
[ECO "D13"]
[PlyCount "93"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Bf4 a6 6. Nf3 Nf6 7. h3 Bf5 8. e3 e6 9. Nh4 Bg6 10. a3 Bd6 11. Bxd6 Qxd6 12. Bd3 0-0 13. Nxg6 fxg6 14. 0-0 e5 15. dxe5 Qxe5 16. Qb3 Rf7 17. e4 Nd4 18. Qa2 Nh5 19. Qxd5 Qxd5 20. Nxd5 Rd8 21. Bc4 Kf8 22. Rad1 Nc6 23. Nb4 Rxd1 24. Rxd1 Rc7 25. Nxc6 Rxc6 26. Bd5 Rc7 27. f3 Nf4 28. Bb3 Ke7 29. Kf2 Rc6 30. Rd2 Rc5 31. Ke3 Nh5 32. Rc2 Rxc2 33. Bxc2 Nf6 34. g4 Nd7 35. Kd4 Kd6 36. f4 Nf8 37. e5+ Ke7 38. f5 gxf5 39. gxf5 h6 40. b4 Nd7 41. Be4 b6 42. Bb7 a5 43. Kd5 h5 44. h4 a4 45. Bc6 b5 46. Bxd7 Kxd7 47. Kc5 1-0

[Event "Lansing-ch MI op-B"]
[Site "Lansing "]
[Date "1993.??.??"]
[Round "6"]
[White "Horn, K."]
[Black "Koernke, R."]
[Result "1-0"]
[ECO "E51"]
[PlyCount "69"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 Bb4 5. e3 Nc6 6. Bd2 0-0 7. Be2 dxc4 8. Bxc4 Nd5 9. 0-0 Nb6 10. Bd3 Re8 11. a3 Bf8 12. Qc2 g6 13. Ne5 Nxe5 14. dxe5 Bd7 15. Nb5 Bxb5 16. Bxb5 c6 17. Be2 Qb8 18. f4 Nd5 19. Kh1 Rc8 20. Rf3 c5 21. e4 Ne7 22. a4 Nc6 23. Bc3 Qc7 24. Qd1 Rd8 25. Qf1 Nd4 26. Rh3 Rd7 27. Bxd4 Rxd4 28. Re3 Qb6 29. b3 Qb4 30. Bc4 Rad8 31. f5 Bh6 32. fxe6 Rf8 33. e7 Rd7 34. exf8Q+ Kxf8 35. Rf3 1-0

[Event "Lansing-ch MI op-B"]
[Site "Lansing "]
[Date "1993.??.??"]
[Round "2"]
[White "Jointer, William"]
[Black "Koernke, R."]
[Result "1/2-1/2"]
[ECO "C15"]
[PlyCount "164"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 e6 3. e4 Bb4 4. a3 Bxc3+ 5. bxc3 dxe4 6. f3 exf3 7. Nxf3 Ne7 8. Bd3 0-0 9. 0-0 Nbc6 10. Bxh7+ Kxh7 11. Ng5+ Kg6 12. Qg4 f5 13. Qg3 Kf6 14. Nh7+ Kf7 15. Nxf8 Kxf8 16. Bf4 Nd5 17. Bg5 Qd6 18. Qh3 Ke8 19. c4 Nde7 20. Rad1 Ng6 21. d5 exd5 22. Rxd5 Qf8 23. Re1+ Kf7 24. Rxf5+ Bxf5 25. Qxf5+ Kg8 26. Qxg6 Qxa3 27. Bf6 Qf8 28. Rf1 Qf7 29. Qg4 Rf8 30. Rf3 Nb8 31. Bd4 Qd7 32. Rxf8+ Kxf8 33. Bxg7+ Qxg7 34. Qc8+ Ke7 35. Qxc7+ Nd7 36. Qxb7 Qd4+ 37. Kf1 Qxc4+ 38. Ke1 a5 39. Kd1 a4 40. Qf3 Ne5 41. Qb7+ Ke6 42. Qb6+ Kd5 43. Qd8+ Kc5 44. Qc7+ Kd4 45. Qd6+ Ke4 46. Qf8 Qd4+ 47. Kc1 Qg1+ 48. Kb2 Qd4+ 49. Ka3 Nc4+ 50. Kxa4 Nd6+ 51. Kb3 Qb6+ 52. Ka2 Qa5+ 53. Kb1 Qb4+ 54. Kc1 Qe1+ 55. Kb2 Qb4+ 56. Ka2 Qa4+ 57. Kb2 Qb4+ 58. Ka1 Qc3+ 59. Kb1 Qb4+ 60. Ka2 Qa4+ 61. Kb2 Qb4+ 62. Kc1 Qe1+ 63. Kb2 Qb4+ 64. Ka2 Qa4+ 65. Kb1 Qb4+ 66. Ka1 Qa4+ 67. Kb2 Qb4+ 68. Kc1 Qe1+ 69. Kb2 Qb4+ 70. Ka2 Qa4+ 71. Kb1 Qb4+ 72. Kc1 Qe1+ 73. Kb2 Qb4+ 74. Ka2 Qa4+ 75. Kb1 Qb4+ 76. Ka1 Qd4+ 77. Kb1 Qb4+ 78. Kc1 Qe1+ 79. Kb2 Qb4+ 80. Ka1 Qa4+ 81. Kb1 Qb4+ 82. Kc1 Qe1+ 1/2-1/2

[Event "Lansing-ch MI op-B"]
[Site "Lansing "]
[Date "1993.??.??"]
[Round "3"]
[White "Koernke, R."]
[Black "Gaiefsky, M."]
[Result "0-1"]
[ECO "E97"]
[PlyCount "45"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. 0-0 Nc6 9. Bg5 Bg4 10. Nd5 h6 11. Bxf6 Bxf6 12. Qb3 Bxf3 13. Bxf3 Nd4 14. Qxb7 Nxf3+ 15. gxf3 Bh4 16. b3 Qg5+ 17. Kh1 Qh5 18. Ne3 Qxf3+ 19. Ng2 Bxf2 20. Qxc7 Qe2 21. Rfb1 Qc2 22. a4 Qxe4 23. c5 0-1

[Event "Lansing-ch MI op-B"]
[Site "Lansing "]
[Date "1993.??.??"]
[Round "5"]
[White "Koernke, R."]
[Black "MacLean, C."]
[Result "1-0"]
[ECO "E20"]
[PlyCount "69"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c6 4. e4 d5 5. cxd5 cxd5 6. e5 Ne4 7. Nxe4 dxe4 8. a3 Nc6 9. Ne2 Be7 10. g3 0-0 11. Bg2 f6 12. exf6 Bxf6 13. Bxe4 Nxd4 14. 0-0 Nxe2+ 15. Qxe2 Qb6 16. Rb1 Bd7 17. Bd3 Bd4 18. Be3 Rf7 19. Bxd4 Qxd4 20. Bc4 Rf6 21. Rbd1 Qb6 22. Rxd7 Raf8 23. Rd2 g6 24. Qe4 R8f7 25. Re2 Kg7 26. Qc2 Qc5 27. Qb3 a6 28. Bxe6 Re7 29. Re3 b5 30. Rfe1 Rexe6 31. Rxe6 Qxf2+ 32. Kh1 Rf3 33. Re7+ Kh6 34. Qb4 Rxg3 35. Qh4# 1-0

[Event "Lansing-ch MI op-B"]
[Site "Lansing "]
[Date "1993.??.??"]
[Round "1"]
[White "Koernke, R."]
[Black "Scott, A."]
[Result "1-0"]
[ECO "E51"]
[PlyCount "53"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Nf3 Nf6 5. a3 Bxc3+ 6. bxc3 Nc6 7. e3 0-0 8. Bd3 Re8 9. 0-0 e5 10. Nd2 e4 11. Be2 Re6 12. Bb2 Ne8 13. cxd5 Rg6 14. Kh1 Qxd5 15. c4 Qd7 16. Nxe4 Nd6 17. Nc5 Qe7 18. Bd3 Bf5 19. Bxf5 Nxf5 20. Qc2 b6 21. Qxf5 bxc5 22. Qxc5 Qe4 23. Qd5 Qh4 24. Qd7 Rd8 25. Qxc7 Rdd6 26. d5 Nd8 27. Be5 1-0

[Event "Lansing-ch MI op-B"]
[Site "Lansing "]
[Date "1993.??.??"]
[Round "7"]
[White "Koernke, R."]
[Black "Spencer, Gary"]
[Result "1-0"]
[ECO "A31"]
[PlyCount "105"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 Bg7 5. dxc5 b6 6. cxb6 axb6 7. e4 d6 8. Be2 0-0 9. 0-0 Nbd7 10. Qc2 Bb7 11. Be3 Ng4 12. Bd4 e5 13. Be3 Nxe3 14. fxe3 Bh6 15. Kf2 f5 16. Bd3 f4 17. exf4 Bxf4 18. Kg1 Kh8 19. b4 Nf6 20. Qe2 Bc8 21. h3 Nh5 22. Rfb1 b5 23. Nd5 Ng3 24. Qe1 bxc4 25. Nxf4 Qb6+ 26. Kh2 cxd3 27. Nxd3 Nh5 28. a4 Bb7 29. b5 Ra5 30. Nc1 Qa7 31. Rb4 Qb6 32. Nb3 Raa8 33. a5 Qc7 34. a6 Bc8 35. b6 Qf7 36. b7 Bxb7 37. axb7 Rae8 38. Na5 Qd7 39. Qc3 Nf4 40. Nc6 Qc7 41. Rab1 Rb8 42. Qc4 Nd3 43. Rb6 Nf4 44. Qa4 Qd7 45. Qa6 Nxh3 46. Nxb8 Qg4 47. Qe2 Nf4 48. Qf2 Rxb8 49. Qg3 Qd7 50. Qg5 Kg7 51. Nxe5 Qe6 52. Nc6 Qxe4 53. Qe7+ 1-0

[Event "Lansing-ch MI op-B"]
[Site "Lansing "]
[Date "1993.??.??"]
[Round "4"]
[White "Vangilder, W."]
[Black "Koernke, R."]
[Result "1-0"]
[ECO "D35"]
[PlyCount "65"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 0-0 7. e3 Nc6 8. a3 Ng4 9. Bxe7 Qxe7 10. Bd3 Nf6 11. Nf3 Bg4 12. Nd2 Nxd4 13. Qa4 c5 14. h3 Bd7 15. Qd1 c4 16. Be2 Nxe2 17. Nxe2 Bf5 18. 0-0 Bd3 19. Re1 Ne4 20. Nxe4 dxe4 21. Nf4 Rfd8 22. Qg4 Qe5 23. Nh5 Qxb2 24. Qg5 Rd6 25. Red1 Rg6 26. Qe7 c3 27. Rab1 c2 28. Rxb2 cxd1Q+ 29. Kh2 Qxh5 30. Rxb7 Qf5 31. Rd7 Qxf2 32. Rd8+ Rxd8 33. Qxd8# 1-0

[Event "Detroit ch-MI opB"]
[Site "Detroit"]
[Date "1992.??.??"]
[Round "?"]
[White "Carpenter, T."]
[Black "Koernke, R."]
[Result "1/2-1/2"]
[ECO "B30"]
[PlyCount "120"]
[EventDate "1992.??.??"]
[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 Nc6 3. Bc4 Nf6 4. Nc3 e6 5. d3 Na5 6. Bb5 a6 7. Ba4 b5 8. e5 Nd5 9. Nxd5 exd5 10. Bb3 c4 11. dxc4 dxc4 12. Qd5 Bb7 13. Qd2 cxb3 14. axb3 Nc6 15. 0-0 Bc5 16. Qd5 Qc7 17. Qxc5 Rc8 18. Bg5 h6 19. Bf4 Qd8 20. Rad1 Qe7 21. Qb6 Nd8 22. c3 0-0 23. Qd6 Qxd6 24. Rxd6 Bc6 25. Nd4 Ne6 26. Nxc6 dxc6 27. g3 Rfe8 28. Ra1 Nc5 29. b4 Nb7 30. Rd7 Nd8 31. Rxa6 g5 32. Be3 Rxe5 33. Raa7 Re8 34. Bb6 Rf8 35. Bxd8 Rcxd8 36. Rxd8 Rxd8 37. Rc7 Rd6 38. b3 Kg7 39. c4 Kf6 40. cxb5 cxb5 41. Rb7 Rd3 42. Rxb5 Rxb3 43. Rb6+ Ke5 44. b5 Kd5 45. Rb7 Kc5 46. Rc7+ Kxb5 47. Rxf7 Rc3 48. Rf6 Rc6 49. Rxc6 Kxc6 50. g4 Kd6 51. Kg2 Ke5 52. Kg3 Ke4 53. h3 Kd4 54. f4 Ke4 55. fxg5 hxg5 56. h4 gxh4+ 57. Kxh4 Ke5 58. g5 Ke6 59. g6 Kf6 60. Kh5 Kg7 1/2-1/2

[Event "East Lansing-ch MI amateur"]
[Site "East Lansing"]
[Date "1992.??.??"]
[Round "?"]
[White "Hencir, E."]
[Black "Koernke, R."]
[Result "1-0"]
[ECO "D02"]
[PlyCount "121"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. e3 e6 3. Nf3 c5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. 0-0 Nc6 7. a3 Nf6 8. dxc5 Bxc5 9. b4 Bd6 10. Bb2 Qe7 11. Nbd2 0-0 12. c4 b6 13. cxd5 exd5 14. Rc1 Ne5 15. Qb3 Rac8 16. h3 Rfe8 17. Nd4 Qd7 18. N2f3 Nc4 19. Ba1 Ne4 20. Rc2 Be7 21. Rfc1 Bf6 22. Ne2 Bxa1 23. Rxa1 Qf5 24. Ned4 Qf6 25. Rd1 Red8 26. Ne2 b5 27. Nf4 Qd6 28. Rxd5 Qb6 29. Rxd8+ Rxd8 30. Nd4 Ned2 31. Qa2 a6 32. Rxd2 Nxd2 33. Qxd2 Qb7 34. Nd3 Qb6 35. Nc5 Rd6 36. Qe2 Rd8 37. Qf3 Qg6 38. Qe4 Qxe4 39. Nxe4 Kf8 40. Nc5 Rd6 41. Kf1 g6 42. Ke2 Ke7 43. f4 Kf6 44. g4 Ke7 45. Kf3 h6 46. h4 Rb6 47. e4 Kf6 48. e5+ Ke7 49. Ke4 Ke8 50. f5 Ke7 51. f6+ Ke8 52. Kd5 Kd8 53. Nc6+ Kc7 54. Ne7 h5 55. g5 Kd8 56. e6 Ke8 57. exf7+ Kxf7 58. Nc6 Ke8 59. Ne5 Rb8 60. f7+ Ke7 61. Nc6+ 1-0

[Event "East Lansing-ch MI amateur"]
[Site "East Lansing"]
[Date "1992.??.??"]
[Round "?"]
[White "Koernke, R."]
[Black "Anderson, Mike"]
[Result "1/2-1/2"]
[ECO "E97"]
[PlyCount "87"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 e5 7. dxe5 dxe5 8. 0-0 Nc6 9. Bg5 Qxd1 10. Rfxd1 Be6 11. Bxf6 Bxf6 12. Nd5 Bxd5 13. cxd5 Ne7 14. d6 cxd6 15. Rxd6 Kg7 16. Rd7 b6 17. Ba6 Rfd8 18. Rad1 Ng8 19. Rxd8 Rxd8 20. Rxd8 Bxd8 21. Nxe5 Bf6 22. Nd3 Bd4 23. Kf1 Nf6 24. f3 Nd7 25. b3 Nc5 26. Nxc5 Bxc5 27. Ke2 Kf6 28. f4 h6 29. Kf3 g5 30. g3 Bg1 31. h3 Bd4 32. Bd3 Kg7 33. Kg4 f6 34. fxg5 hxg5 35. h4 Be5 36. hxg5 fxg5 37. Kxg5 Bxg3 38. Kf5 Kf7 39. Bc4+ Ke7 40. e5 Ke8 41. Ke4 Bf2 42. Kd5 Bc5 43. Kc6 a5 44. Bg8 1/2-1/2

[Event "Detroit ch-MI opB"]
[Site "Detroit"]
[Date "1992.??.??"]
[Round "?"]
[White "Koernke, R."]
[Black "Fletcher, B."]
[Result "1-0"]
[ECO "D06"]
[PlyCount "65"]
[EventDate "1992.??.??"]
[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 Nf6 2. c4 d5 3. cxd5 Nxd5 4. e4 Nb6 5. Nc3 e6 6. Nf3 c6 7. Be2 g6 8. 0-0 Bg7 9. Bf4 N6d7 10. Qd2 0-0 11. Bh6 Re8 12. e5 c5 13. Bxg7 Kxg7 14. dxc5 Nxc5 15. Qf4 a6 16. Rfd1 Qe7 17. Ng5 Bd7 18. Nge4 Nxe4 19. Nxe4 Bc6 20. Nf6 Rf8 21. Bf3 Bxf3 22. Qxf3 Ra7 23. Rd4 b5 24. Rh4 Rh8 25. Qf4 h5 26. Rd1 Rd8 27. Rxd8 Qxd8 28. h3 Nc6 29. Qe3 Rc7 30. Ng4 Kf8 31. Nf6 Nxe5 32. Qxe5 Qb8 33. Nd7+ 1-0

[Event "East Lansing-ch MI amateur"]
[Site "East Lansing"]
[Date "1992.??.??"]
[Round "?"]
[White "Koernke, R."]
[Black "Gaiefsky, S."]
[Result "1-0"]
[ECO "D06"]
[PlyCount "51"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nb6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Be7 8. Nc3 0-0 9. Bf4 Na6 10. h3 Bh5 11. Re1 Nd7 12. Qb3 Bb4 13. a3 Bxc3 14. bxc3 Rb8 15. Nd2 Bxe2 16. Rxe2 Qh4 17. Bg3 Qh5 18. Ree1 Nf6 19. Nc4 Rfd8 20. Rab1 b5 21. Na5 Rb6 22. Qc2 h6 23. Nb3 Rd7 24. c4 bxc4 25. Qxc4 Rc6 26. Qxc6 1-0

[Event "Detroit ch-MI opB"]
[Site "Detroit"]
[Date "1992.??.??"]
[Round "?"]
[White "Koernke, R."]
[Black "Moceri, P."]
[Result "0-1"]
[ECO "A91"]
[PlyCount "66"]
[EventDate "1992.??.??"]
[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 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nc3 0-0 6. e3 Qe8 7. Nge2 d6 8. 0-0 c6 9. Qb3 Kh8 10. d5 e5 11. e4 c5 12. exf5 Bxf5 13. Qxb7 Nbd7 14. Qa6 Qh5 15. f3 Bh3 16. Bd2 Bxg2 17. Kxg2 Qg6 18. b3 e4 19. fxe4 Nxe4 20. Rxf8+ Rxf8 21. Qxa7 Nxc3 22. Nxc3 Qf5 23. Re1 Qf2+ 24. Kh3 Qxd2 25. Rxe7 Qh6+ 26. Kg2 Ne5 27. Ne4 Ng4 28. h3 Ne3+ 29. Kh2 Qh5 30. g4 Nxg4+ 31. Kg3 Ne5 32. Rxg7 Rf3+ 33. Kg2 Qxh3+ 0-1

[Event "Detroit ch-MI opB"]
[Site "Detroit"]
[Date "1992.??.??"]
[Round "?"]
[White "Koernke, R."]
[Black "Motley, Gerald"]
[Result "1-0"]
[ECO "D53"]
[PlyCount "73"]
[EventDate "1992.??.??"]
[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. Bg5 Be7 5. Nf3 Nc6 6. e3 Bd7 7. Bxf6 Bxf6 8. cxd5 exd5 9. Nxd5 0-0 10. Nxf6+ Qxf6 11. Bd3 Rae8 12. 0-0 Bg4 13. Be2 a6 14. Re1 Bf5 15. Qb3 Be4 16. Nd2 b5 17. Nxe4 Rxe4 18. Bf3 Rh4 19. Rac1 Na5 20. Qc3 Nc4 21. b3 Nd6 22. Qxc7 Rh6 23. Rc6 g5 24. Bg4 Rd8 25. e4 Rf8 26. e5 Qf4 27. exd6 Qxh2+ 28. Kf1 Qh1+ 29. Ke2 Re8+ 30. Kd3 Qxe1 31. d7 Qe4+ 32. Kd2 Qxd4+ 33. Kc1 Rh1+ 34. Kc2 Qxf2+ 35. Kc3 Qe3+ 36. Kb2 Qc1+ 37. Rxc1 1-0

[Event "East Lansing-ch MI amateur"]
[Site "East Lansing"]
[Date "1992.??.??"]
[Round "?"]
[White "Koernke, R."]
[Black "Taylor, J."]
[Result "1-0"]
[ECO "D20"]
[PlyCount "49"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 b5 4. a4 Bd7 5. axb5 Bxb5 6. Nc3 Ba6 7. b3 Qd5 8. Nxd5 e6 9. Nf4 Bd6 10. Bxc4 Bb7 11. Nf3 Bb4+ 12. Bd2 Bd6 13. Nd3 Nc6 14. 0-0 Nf6 15. Bc3 Kd7 16. Nfe5+ Nxe5 17. Nxe5+ Ke7 18. Ra5 Ne4 19. Bb2 Bb4 20. Ba3 Bxa3 21. Rxa3 Bd5 22. Bxd5 Nc3 23. Qf3 Nxd5 24. Qxf7+ Kd6 25. Qd7# 1-0

[Event "Ann Arbor Huron Vall"]
[Site "Ann Arbor"]
[Date "1992.??.??"]
[Round "5"]
[White "Koernke, R."]
[Black "Vaughn, G."]
[Result "0-1"]
[ECO "D85"]
[PlyCount "98"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Bb2 cxd4 9. cxd4 Qa5+ 10. Qd2 Qxd2+ 11. Nxd2 Nc6 12. Nb3 0-0 13. 0-0-0 Rd8 14. Be2 a5 15. a4 b6 16. Kb1 e5 17. dxe5 Be6 18. Nd4 Nxd4 19. Bxd4 Bb3 20. Rd3 Bxa4 21. Bb2 Rdc8 22. Bd1 Bb5 23. Rb3 Bc4 24. Rxb6 Bd3+ 25. Ka1 Bxe4 26. Bf3 Bxf3 27. gxf3 Rc4 28. Re1 Re8 29. e6 Bxb2+ 30. Kxb2 fxe6 31. Rbxe6 Rb8+ 32. Ka3 Rc3+ 33. Ka2 Rxf3 34. Re8+ Rxe8 35. Rxe8+ Kf7 36. Re2 Rh3 37. Re3 Rxh2 38. Rf3+ Ke6 39. Ka3 Rh4 40. Re3+ Kf5 41. f3 h6 42. Kb3 g5 43. Rd3 Ke5 44. Rc3 Rb4+ 45. Ka3 Kd4 46. Rc6 h5 47. Rg6 Rb5 48. Ka4 Rf5 49. Rg7 Ke3 0-1

[Event "East Lansing-ch MI amateur"]
[Site "East Lansing"]
[Date "1992.??.??"]
[Round "?"]
[White "Kruskie, J."]
[Black "Koernke, R."]
[Result "1-0"]
[ECO "B23"]
[PlyCount "67"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[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. f4 e6 4. Nf3 d5 5. Bb5 Nge7 6. 0-0 a6 7. Bxc6+ Nxc6 8. d3 Be7 9. b3 0-0 10. Bb2 f6 11. Kh1 d4 12. Ne2 e5 13. f5 b5 14. a4 Bb7 15. axb5 axb5 16. Qd2 Qc7 17. g4 h6 18. Nh4 Bd6 19. Ng6 Rfe8 20. Kg2 Na5 21. Ba3 Nc6 22. Ng3 Ba6 23. Nh5 c4 24. Nxf6+ gxf6 25. Bxd6 Qxd6 26. Qxh6 Red8 27. bxc4 bxc4 28. Rfb1 Nb4 29. dxc4 Nxc2 30. Rxa6 Ne3+ 31. Kh3 Qxa6 32. Qh8+ Kf7 33. Qh7+ Ke8 34. Qe7# 1-0

[Event "Detroit ch-MI opB"]
[Site "Detroit"]
[Date "1992.??.??"]
[Round "?"]
[White "Pratto, R."]
[Black "Koernke, R."]
[Result "1-0"]
[ECO "D05"]
[PlyCount "83"]
[EventDate "1992.??.??"]
[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. Nf3 e6 3. e3 c5 4. c3 Nf6 5. Bd3 Be7 6. Nbd2 Nc6 7. 0-0 0-0 8. e4 dxe4 9. Nxe4 cxd4 10. cxd4 Nxd4 11. Nxd4 Qxd4 12. Qc2 h6 13. Be3 Qd8 14. Rad1 Nd5 15. Nc3 Qa5 16. Nxd5 exd5 17. Rfe1 Be6 18. Bd4 Rac8 19. Qb1 Bc5 20. Rxe6 fxe6 21. Bh7+ Kh8 22. Bxg7+ Kxg7 23. Qg6+ Kh8 24. Qxh6 Bxf2+ 25. Kh1 Be3 26. Qh4 Qd2 27. Bf5+ Bh6 28. Rxd2 Rxf5 29. Qxh6+ Kg8 30. Qxe6+ Kg7 31. Rd1 Rcf8 32. Kg1 b6 33. Qe2 Kh7 34. Rf1 Rxf1+ 35. Qxf1 Rxf1+ 36. Kxf1 Kg6 37. Ke2 Kf5 38. Kd3 Ke5 39. h4 Kf4 40. g3+ Ke5 41. h5 Kf5 42. g4+ 1-0

[Event "Detroit ch-MI opB"]
[Site "Detroit"]
[Date "1992.??.??"]
[Round "?"]
[White "Spencer, Gary"]
[Black "Koernke, R."]
[Result "0-1"]
[ECO "A06"]
[PlyCount "106"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d3 c5 3. e3 Nf6 4. Be2 Nc6 5. 0-0 e6 6. Nbd2 Bd6 7. e4 0-0 8. b3 Be5 9. Nxe5 Nxe5 10. Bb2 Nc6 11. exd5 Nxd5 12. Ne4 b6 13. Bf3 Bb7 14. Qd2 Nd4 15. Bxd4 cxd4 16. Ng3 Qd7 17. Ne2 e5 18. Rae1 Rfe8 19. g3 Rac8 20. Bg2 Nf6 21. Bxb7 Qxb7 22. c3 dxc3 23. Nxc3 Rcd8 24. f3 b5 25. Rd1 b4 26. Ne4 Nd5 27. Rfe1 f5 28. Nf2 Nc3 29. Rc1 Qxf3 30. Re3 Qb7 31. a4 e4 32. Rce1 Nd5 33. dxe4 Nxe3 34. Qxe3 fxe4 35. Qf4 Rf8 36. Qxe4 Qb6 37. Qe6+ Qxe6 38. Rxe6 Rd2 39. Ne4 Rb2 40. Nd6 Rxb3 41. Re7 Rd8 42. Re8+ Rxe8 43. Nxe8 Ra3 44. Nd6 b3 45. Nc4 Ra2 46. a5 b2 47. Nxb2 Rxb2 48. Kf1 Ra2 49. Ke1 Rxa5 50. h4 Ra2 51. Kd1 Rb2 52. Kc1 Rb8 53. g4 a5 0-1

