[Event "Jackson-ch MI"]
[Site "Jackson"]
[Date "1988.??.??"]
[Round "1"]
[White "Andrews, Steven"]
[Black "Wygrecki, J."]
[Result "1-0"]
[ECO "E95"]
[PlyCount "85"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nd7 3. Nc3 Ngf6 4. e4 e5 5. Nf3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Re1 c6 9. Bf1 Ng4 10. h3 exd4 11. Nxd4 Qb6 12. hxg4 Bxd4 13. Re2 a6 14. Na4 Qa7 15. Bh6 Re8 16. Rd2 c5 17. Nc3 Nf6 18. Be2 Nxe4 19. Nxe4 Rxe4 20. Bf3 Re7 21. Rxd4 cxd4 22. Bd5 Kh8 23. g5 Re5 24. g4 Qb6 25. Qf3 Bf5 26. gxf5 Rxf5 27. Qb3 Qa5 28. Qxb7 Re8 29. Qd7 Re1+ 30. Kg2 Rxf2+ 31. Kxf2 Qd2+ 32. Kg3 Re3+ 33. Bf3 Rxf3+ 34. Kxf3 Qe3+ 35. Kg2 Qe2+ 36. Kg1 Qe3+ 37. Kf1 Qf3+ 38. Ke1 Qe3+ 39. Kd1 Qd3+ 40. Kc1 Qe3+ 41. Kc2 d3+ 42. Kb3 Qb6+ 43. Ka4 1-0

[Event "Lansing-ch MI op"]
[Site "Lansing"]
[Date "1988.??.??"]
[Round "6"]
[White "Bagherabadi, Mohammad"]
[Black "Wygrecki, J."]
[Result "0-1"]
[ECO "B07"]
[PlyCount "88"]
[EventDate "1988.??.??"]
[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. Nc3 g6 3. e4 d6 4. f3 Bg7 5. a4 Nfd7 6. Bc4 c5 7. Be3 Nc6 8. Nge2 0-0 9. Qd2 cxd4 10. Nxd4 Nde5 11. Bb3 Na5 12. 0-0 Nec4 13. Qe2 Nxe3 14. Qxe3 Qb6 15. Rfd1 Nc6 16. Nce2 e5 17. Nf5 gxf5 18. Qxb6 axb6 19. Rxd6 fxe4 20. fxe4 Bg4 21. Ng3 Rad8 22. Rxd8 Rxd8 23. h3 Be6 24. Bxe6 fxe6 25. Ra3 Bf8 26. Rf3 Be7 27. c3 Rd2 28. b4 Ra2 29. Nh5 Rxa4 30. Rg3+ Kf8 31. Rg7 Ra3 32. Rxh7 Rxc3 33. b5 Nd4 34. Rh8+ Kf7 35. Rb8 Rc7 36. g4 Nxb5 37. Rh8 Nd6 38. h4 Rc1+ 39. Kg2 Bxh4 40. Rh7+ Kg6 41. Rg7+ Kh6 42. Rd7 Nxe4 43. Rxb7 Rb1 44. Rb8 Ng5 0-1

[Event "Lansing-ch MI op"]
[Site "Lansing"]
[Date "1988.??.??"]
[Round "3"]
[White "Bennett, E."]
[Black "Wygrecki, J."]
[Result "0-1"]
[ECO "A07"]
[PlyCount "58"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 d5 5. d3 0-0 6. Nbd2 Nbd7 7. c4 c6 8. d4 Nb6 9. c5 Nbd7 10. Qc2 Re8 11. Ne5 Nxe5 12. dxe5 Ng4 13. b4 a5 14. bxa5 Nxe5 15. Bb2 Qxa5 16. Nb3 Qa4 17. e4 dxe4 18. Bxe4 Be6 19. f4 Ng4 20. Bxg7 Kxg7 21. f5 Bxb3 22. Qc3+ f6 23. Rf4 Ne5 24. fxg6 Qa3 25. gxh7 Bd5 26. h8B+ Rxh8 27. Qxa3 Rxa3 28. Bxd5 cxd5 29. Rb4 Nf3+ 0-1

[Event "Lansing-ch MI op"]
[Site "Lansing"]
[Date "1988.??.??"]
[Round "1"]
[White "Conley, Sam"]
[Black "Wygrecki, J."]
[Result "0-1"]
[ECO "A01"]
[PlyCount "27"]
[EventDate "1988.??.??"]
[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 Nc6 2. b3 Nf6 3. Nc3 e5 4. Bb2 Bc5 5. h3 d5 6. exd5 Nxd5 7. Bb5 0-0 8. Bxc6 bxc6 9. Ne4 Bb6 10. c4 Nf4 11. Ba3 Bf5 12. c5 Bxe4 13. cxb6 Bxg2 14. Rh2 0-1

[Event "Jackson-ch MI"]
[Site "Jackson"]
[Date "1988.??.??"]
[Round "3"]
[White "Kavnatsky, Valentin"]
[Black "Wygrecki, J."]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2300"]
[PlyCount "75"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d6 3. Bb2 g6 4. Bxf6 exf6 5. c4 Bg7 6. Nc3 0-0 7. g3 a6 8. Bg2 f5 9. Rc1 b5 10. d3 b4 11. Nd5 a5 12. 0-0 c6 13. Nf4 Ra6 14. e3 c5 15. d4 Bb7 16. Qd2 a4 17. Rfd1 Qb6 18. Nd5 Qa7 19. Ne1 axb3 20. axb3 Ra3 21. Qd3 Na6 22. Nc2 Ra2 23. Ra1 Rb2 24. Ra5 Bxd5 25. cxd5 Qb7 26. Ne1 Nb8 27. dxc5 Qc7 28. Rb5 dxc5 29. d6 Qa7 30. Rb7 Qa2 31. d7 Nxd7 32. Qxd7 Rxf2 33. Qe7 Bc3 34. Bd5 Bg7 35. Bxf7+ Kh8 36. Bc4 Qb2 37. Rd8 Rg2+ 38. Nxg2 1-0

[Event "Jackson-ch MI"]
[Site "Jackson"]
[Date "1988.??.??"]
[Round "5"]
[White "Thompson, D."]
[Black "Wygrecki, J."]
[Result "1-0"]
[ECO "B01"]
[PlyCount "29"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. d5 Nb4 6. a3 Nf6 7. Bc4 Bf5 8. axb4 Qxa1 9. Nf3 0-0-0 10. Nd4 e6 11. Nb3 exd5 12. Nxa1 dxc4 13. Qe2 b5 14. 0-0 a6 15. Qf3 1-0

[Event "Lansing-ch MI op"]
[Site "Lansing"]
[Date "1988.??.??"]
[Round "4"]
[White "Wygrecki, J."]
[Black "Chachere, Lawrence"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "71"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 Nc6 3. Bb2 Nf6 4. e3 e6 5. d4 d5 6. Nbd2 Be7 7. c4 0-0 8. Bd3 b6 9. Ne5 Bb7 10. Nxc6 Bxc6 11. 0-0 cxd4 12. exd4 Bd6 13. Re1 Rc8 14. Nf3 Qe7 15. Ne5 Bb7 16. Re3 Rfd8 17. Rh3 dxc4 18. bxc4 Be4 19. Bxe4 Nxe4 20. Qe2 Nf6 21. f4 Qb7 22. d5 exd5 23. Ng4 Nxg4 24. Qxg4 Bc5+ 25. Kh1 d4 26. f5 Qe7 27. Rf1 Re8 28. Qh5 h6 29. Bc1 Qe2 30. Rhf3 Bf8 31. Qg4 Re4 32. Qh3 Qxc4 33. f6 Qxc1 34. fxg7 Bxg7 35. Rxf7 Qc6 36. Qg3 1-0

[Event "Jackson-ch MI"]
[Site "Jackson"]
[Date "1988.??.??"]
[Round "2"]
[White "Wygrecki, J."]
[Black "Czuhai, Kevin"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "74"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[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. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. 0-0 Be7 8. Qe2 a6 9. Rd1 Bd7 10. a4 Rc8 11. Ba2 Nf6 12. Bf4 e5 13. Bg5 Bg4 14. Qe3 0-0 15. Rd2 Bxf3 16. Bxf6 Bxf6 17. Qxf3 Nd4 18. Qg4 Bg5 19. Rd3 Kh8 20. Rf1 Bh6 21. Rh3 Rc6 22. Rh5 Qc8 23. Qh4 f5 24. Bd5 Rc7 25. Kh1 b5 26. axb5 axb5 27. Rxh6 gxh6 28. Qxh6 Qd8 29. exf5 Nxf5 30. Qh3 Nd4 31. Be4 Qd7 32. Qh6 Qd8 33. Ra1 Rf6 34. Qh3 Rxf2 35. g3 Rff7 36. Bg2 Rf8 37. Ne4 Qe7 1-0

[Event "Jackson-ch MI"]
[Site "Jackson"]
[Date "1988.??.??"]
[Round "7"]
[White "Wygrecki, J."]
[Black "Hahn, David"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "91"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be3 Nf6 5. Bd3 Nc6 6. c3 0-0 7. h3 e5 8. 0-0 Re8 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Bg5 h6 12. Bh4 g5 13. Bg3 Nh7 14. Na3 Nf8 15. Nc4 Ng6 16. Ne3 Nf4 17. Bc4 Be6 18. Qb3 Bxc4 19. Qxc4 c6 20. Rad1 Qc7 21. a4 Rad8 22. b4 Rxd1 23. Rxd1 Rd8 24. Qf1 Rd7 25. Rxd7 Qxd7 26. Qd1 Qxd1+ 27. Nxd1 Bf6 28. Kf1 a5 29. Ne3 axb4 30. cxb4 Nd3 31. b5 cxb5 32. axb5 Nc5 33. f3 Nd7 34. Ke2 h5 35. Kd3 Nb6 36. Nd5 Nxd5 37. exd5 Kg7 38. Ke4 Kg6 39. d6 Bd8 40. Kxe5 h4 41. Bf2 Bf6+ 42. Ke4 Bd8 43. Ba7 Kf6 44. Kd5 Kf5 45. Bb8 Kf4 46. Bc7 1-0

[Event "Lansing-ch MI op"]
[Site "Lansing"]
[Date "1988.??.??"]
[Round "2"]
[White "Wygrecki, J."]
[Black "Mellen, Steve"]
[Result "1-0"]
[ECO "B03"]
[PlyCount "53"]
[EventDate "1988.??.??"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Bd3 Nc6 7. Ne2 g6 8. Nbc3 Bg7 9. Be3 Bd7 10. b3 e6 11. Qd2 d5 12. c5 Nc8 13. Bh6 Bf6 14. Qe3 Qa5 15. 0-0 Nxd4 16. Nxd5 Nxe2+ 17. Bxe2 Bxa1 18. Rxa1 Ne7 19. Nf6+ Kd8 20. Qd4 Nd5 21. Nxd5 e5 22. Bg5+ f6 23. Bxf6+ Kc8 24. Ne7+ Kd8 25. Qd6 Ke8 26. Bxh8 Rd8 27. Nd5 1-0

[Event "Jackson-ch MI"]
[Site "Jackson"]
[Date "1988.??.??"]
[Round "4"]
[White "Wygrecki, J."]
[Black "Noren, Kevin"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "97"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 d6 3. c3 Nf6 4. Bd3 Nc6 5. Bc2 Bg4 6. h3 Bxf3 7. Qxf3 d5 8. d3 e6 9. 0-0 h6 10. Re1 dxe4 11. dxe4 Qc7 12. Na3 a6 13. Nc4 b5 14. e5 Nd5 15. Ne3 Nxe3 16. Bxe3 Rc8 17. Bf4 Be7 18. Rad1 c4 19. Re2 g5 20. Bg3 h5 21. Qe4 Bc5 22. h4 g4 23. Qf4 Be7 24. Red2 Rd8 25. Rd6 Nb8 26. Kh1 Qc8 27. R6d4 Nc6 28. Rd6 Nb8 29. Qd4 Nc6 30. Qb6 Bxd6 31. exd6 f5 32. a4 Nb8 33. axb5 axb5 34. Qxb5+ Nd7 35. Re1 0-0 36. Rxe6 Qc5 37. Qb7 Qb6 38. Qd5 Qc5 39. Rg6+ Kh7 40. Qe6 Rg8 41. Bxf5 Qxf5 42. Rh6+ Kg7 43. Qxf5 Kxh6 44. Qf7 Rg7 45. Bf4+ Kh7 46. Qxh5+ Kg8 47. Qd5+ Kh7 48. h5 Rc8 49. h6 1-0

[Event "Lansing-ch MI op"]
[Site "Lansing"]
[Date "1988.??.??"]
[Round "7"]
[White "Wygrecki, J."]
[Black "Noren, Kevin"]
[Result "1-0"]
[ECO "A04"]
[PlyCount "97"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 c5 4. c3 e5 5. d4 cxd4 6. cxd4 e4 7. Nfd2 d5 8. Nb3 Nc6 9. Nc3 Nge7 10. e3 h5 11. h4 Bg4 12. f3 exf3 13. Bxf3 Qd6 14. Rg1 Bxf3 15. Qxf3 0-0 16. Bd2 a6 17. g4 Nb4 18. 0-0-0 hxg4 19. Rxg4 Rac8 20. Kb1 Qc6 21. h5 b6 22. h6 Bxh6 23. Rh1 Bg7 24. Rgh4 Qe6 25. Rh7 Rfd8 26. a3 Nbc6 27. Ka1 f5 28. Qf1 Ra8 29. Qf4 Qd6 30. Qh4 Qf6 31. Qh2 Ra7 32. Be1 g5 33. Qg2 Rad7 34. Ne2 Ng6 35. R7h5 g4 36. Rf1 Nce7 37. Bg3 Qe6 38. Qf2 Rf8 39. Nbc1 Rc8 40. Nc3 Rdd8 41. Nd3 Rf8 42. Rfh1 Kf7 43. Rh7 Kg8 44. Qh2 Rf7 45. Be5 Bxe5 46. Nxe5 Rxh7 47. Qxh7+ Kf8 48. Rh6 Rc6 49. Ne2 1-0

[Event "Jackson-ch MI"]
[Site "Jackson"]
[Date "1988.??.??"]
[Round "6"]
[White "Wygrecki, J."]
[Black "O'Donnell, Robert"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "70"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[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 Nc6 3. Bc4 e6 4. Nc3 a6 5. a4 Nge7 6. d4 cxd4 7. Nxd4 Nxd4 8. Qxd4 Nc6 9. Qd1 d6 10. 0-0 Be7 11. Kh1 Bd7 12. Bf4 Ne5 13. Bxe5 dxe5 14. Qg4 0-0 15. f4 exf4 16. e5 Qb6 17. Rad1 Bc6 18. Rxf4 Qxb2 19. Qg3 Qxc2 20. Bd3 Bxg2+ 21. Qxg2 Qxc3 22. Qh3 g6 23. Rg1 Qxe5 24. Rfg4 Bf6 25. Qf3 Bg7 26. Rb4 b5 27. axb5 axb5 28. Rxb5 Qc3 29. Qe2 Ra3 30. Be4 Ra1 31. Rb7 Rxg1+ 32. Kxg1 Rd8 33. Bc2 Rd2 34. Rb8+ Bf8 35. Rc8 Qd4+ 0-1

[Event "Lansing-ch MI op"]
[Site "Lansing"]
[Date "1988.??.??"]
[Round "5"]
[White "Wygrecki, J."]
[Black "Stone, Raymond"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "2415"]
[PlyCount "52"]
[EventDate "1988.??.??"]
[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. f4 g6 3. c4 Nc6 4. Nc3 Bg7 5. d3 d6 6. Be2 e6 7. Nf3 Nge7 8. 0-0 0-0 9. g4 f5 10. gxf5 gxf5 11. Be3 Ng6 12. e5 b6 13. exd6 Qxd6 14. Ng5 Nd4 15. Bh5 Bb7 16. Ne2 Qc6 17. Nf3 Rad8 18. Ng3 e5 19. Ne1 exf4 20. Bxf4 Nxf4 21. Rxf4 Bh6 22. Bf3 Nxf3+ 23. Rxf3 Rde8 24. Nxf5 Rxf5 25. Rxf5 Rxe1+ 26. Kf2 Rxd1 0-1

[Event "Lansing-ch MI op"]
[Site "Lansing"]
[Date "1987.??.??"]
[Round "3"]
[White "Hahn, David"]
[Black "Wygrecki, J."]
[Result "1-0"]
[ECO "E80"]
[PlyCount "119"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nc6 6. Nge2 e5 7. d5 Na5 8. Ng3 c5 9. Bd3 0-0 10. Bg5 h6 11. Be3 Bd7 12. Qd2 Kh7 13. h4 Rg8 14. Nge2 a6 15. g4 Ne8 16. Ng3 Rb8 17. Bg5 f6 18. Be3 b5 19. b3 bxc4 20. Bxc4 Nxc4 21. bxc4 Rb4 22. Qd3 Nc7 23. h5 g5 24. 0-0 Na8 25. a3 Rb6 26. Rfb1 Qc7 27. Rxb6 Nxb6 28. Nf5 Rb8 29. Rb1 Bf8 30. Bd2 Be8 31. Rb2 Nc8 32. Nd1 Rxb2 33. Nxb2 Qb7 34. Qc3 Bd7 35. Kf2 Be7 36. Ke2 Bd8 37. Qc2 Be8 38. Kd3 Bc7 39. Qc3 a5 40. Qc2 a4 41. Nxa4 Qa6 42. Nc3 Qxa3 43. Qa2 Qxa2 44. Nxa2 Bd7 45. Nc3 Na7 46. Kc2 Be8 47. Kb3 Bd7 48. Be3 Be8 49. Na4 Nc8 50. Nxc5 dxc5 51. Bxc5 Bd7 52. Kb4 Bxf5 53. gxf5 Kg8 54. Kb5 Kf7 55. Kc6 Ba5 56. d6 Bd8 57. Kb7 Nxd6+ 58. Bxd6 Ke8 59. Kc8 Ba5 60. Ba3 1-0

[Event "Lansing-ch MI op"]
[Site "Lansing"]
[Date "1987.??.??"]
[Round "1"]
[White "Hobbs, Richard"]
[Black "Wygrecki, J."]
[Result "0-1"]
[ECO "A01"]
[PlyCount "90"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e3 d6 2. b3 Nc6 3. Bb2 e5 4. g3 g6 5. Bg2 Nge7 6. d4 Bg7 7. d5 Nb8 8. Ne2 Nd7 9. 0-0 f5 10. f4 0-0 11. e4 fxe4 12. Bxe4 Nc5 13. Bg2 Bg4 14. h3 Bxe2 15. Qxe2 Nf5 16. Qf2 exf4 17. Bxg7 fxg3 18. Qxg3 Kxg7 19. Qc3+ Kg8 20. Na3 Qg5 21. Rf3 Ne4 22. Qd3 Rae8 23. Kh2 Nc5 24. Qc3 Re2 25. Rg1 Rfe8 26. Kh1 R8e3 27. Bf1 Rxc3 28. Rxg5 Rxf3 29. Bxe2 Rxh3+ 30. Kg2 Rc3 31. Bg4 Ne4 32. Rxf5 gxf5 33. Bxf5 Rg3+ 34. Kh2 Re3 35. Nc4 Re2+ 36. Kh3 Kg7 37. Na5 Nf6 38. Nxb7 Nxd5 39. Nd8 Nb4 40. Ne6+ Kf6 41. Nd4 Re3+ 42. Kh4 c5 43. Nb5 Kxf5 44. Nxd6+ Ke5 45. Nc4+ Kd4 0-1

[Event "East Detroit ch-MI M/X"]
[Site "Detroit East"]
[Date "1987.??.??"]
[Round "2"]
[White "Thomas, Cleofis"]
[Black "Wygrecki, J."]
[Result "1/2-1/2"]
[ECO "C17"]
[PlyCount "89"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Nf3 c5 6. a3 Ba5 7. Bd3 Nbc6 8. 0-0 a6 9. dxc5 Bxc3 10. bxc3 Ng6 11. Re1 Qa5 12. Bd2 Qxc5 13. h4 Bd7 14. h5 Nge7 15. Qb1 Na5 16. Nd4 h6 17. Re3 Nec6 18. Qe1 Nc4 19. Bxc4 dxc4 20. Nxc6 Bxc6 21. Rg3 0-0-0 22. Qe3 Qd5 23. Be1 g6 24. hxg6 fxg6 25. Rxg6 Rdg8 26. Qg3 Rxg6 27. Qxg6 Qxe5 28. Bd2 Qd5 29. Qg7 Qd8 30. Qd4 Qg8 31. g3 Rh7 32. Qxc4 Rd7 33. Be3 Qf7 34. Qg4 e5 35. Rd1 h5 36. Rxd7 Bxd7 37. Qd1 Bc6 38. Bb6 Qd5 39. Qxd5 Bxd5 40. Kf1 Be4 41. Ke2 Bxc2 42. Kd2 Bf5 43. c4 Kd7 44. Kc3 Kc6 45. Be3 1/2-1/2

[Event "Lansing-ch MI op"]
[Site "Lansing"]
[Date "1987.??.??"]
[Round "2"]
[White "Wygrecki, J."]
[Black "Everett, Morgan"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "135"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b4 e6 3. a3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 d6 7. c4 0-0 8. d3 Nfd7 9. Bb2 Bf6 10. Nc3 Re8 11. Qc2 Nf8 12. e4 Nbd7 13. d4 Ng6 14. Rfd1 Qc8 15. h4 e5 16. d5 Ndf8 17. c5 Qg4 18. Nh2 Qc8 19. c6 Ba6 20. b5 Bxb5 21. Nxb5 a6 22. Nc3 h6 23. Nf1 Ne7 24. Bc1 Nh7 25. Qe2 Rf8 26. Kh2 Kh8 27. Bh3 Qd8 28. Ne3 g6 29. Ng4 h5 30. Nxf6 Nxf6 31. Bh6 Re8 32. Qf3 Neg8 33. Bg5 Kg7 34. Rab1 Qe7 35. Qe2 Qf8 36. f3 Nh7 37. Bd7 Reb8 38. Be3 Qe7 39. Na2 Nf8 40. Bh3 Ra7 41. Nb4 Rba8 42. a4 a5 43. Nc2 Re8 44. Na3 Raa8 45. Nb5 Reb8 46. Rg1 Nh7 47. Bd7 Qd8 48. Qf2 Ngf6 49. Bh3 Qe7 50. Rg2 Re8 51. Qd2 Qd8 52. Nxc7 Qxc7 53. Bxb6 Qe7 54. Bxa5 Qa7 55. Rb5 Nf8 56. Qb4 Qe3 57. Qc3 Qxc3 58. Bxc3 Rxa4 59. Bb4 g5 60. hxg5 N6h7 61. f4 exf4 62. gxf4 Ng6 63. Bxd6 Raxe4 64. c7 Rc4 65. Rb8 Rxc7 66. Bxc7 Re3 67. Rf2 Rd3 68. d6 1-0

[Event "East Detroit ch-MI M/X"]
[Site "Detroit East"]
[Date "1987.??.??"]
[Round "3"]
[White "Wygrecki, J."]
[Black "Hahn, David"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "209"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be2 Nf6 5. h4 Nc6 6. h5 gxh5 7. Be3 Ng4 8. Rxh5 Nxe3 9. fxe3 Bd7 10. Bc4 e6 11. Qe2 Qe7 12. 0-0-0 0-0-0 13. a3 Rdg8 14. Nf3 Be8 15. Rdh1 f5 16. exf5 d5 17. Bd3 Bxh5 18. Rxh5 Kb8 19. fxe6 Qxe6 20. Nxd5 Re8 21. Kd2 Bh6 22. c4 Rhf8 23. g4 Qxg4 24. Rxh6 Rxf3 25. Nf6 Qg3 26. Nxe8 Rf2 27. Rxh7 Rxe2+ 28. Bxe2 a5 29. Nxc7 Kc8 30. Nb5 a4 31. c5 Na5 32. Rf7 Nb3+ 33. Kd1 Qg1+ 34. Rf1 Qxe3 35. Nd6+ Kd7 36. Bb5+ Ke6 37. Re1 Qxe1+ 38. Kxe1 Nxd4 39. Nxb7 Nxb5 40. Kd2 Kd5 41. Kd3 Nc7 42. Kc3 Na6 43. Nd8 Kxc5 44. Ne6+ Kd5 45. Nf4+ Kc5 46. Nd3+ Kb5 47. Kd4 Nb8 48. Ne5 Na6 49. Nc4 Kc6 50. Ne3 Kb5 51. Nd5 Nb8 52. Nc3+ Ka5 53. Ne4 Nc6+ 54. Kd5 Nb4+ 55. Kc4 Nc6 56. Nd6 Kb6 57. Nf7 Ka5 58. Kc5 Nb8 59. Ne5 Na6+ 60. Kc4 Nb8 61. Nf7 Nc6 62. Nd6 Nb8 63. Nb5 Nc6 64. Nc3 Ne5+ 65. Kd4 Nf3+ 66. Kc5 Ne5 67. Nd1 Nd3+ 68. Kd4 Nc1 69. Kc4 Nb3 70. Nc3 Nd2+ 71. Kd3 Nb3 72. Ne2 Nc5+ 73. Kc4 Ne4 74. Nd4 Nd2+ 75. Kd3 Nf1 76. Nf5 Kb5 77. Nd6+ Kc6 78. Ne4 Kb5 79. Kd4 Ka5 80. Kc5 Ne3 81. Nd6 Nc2 82. Nc4+ Ka6 83. Ne5 Ne3 84. Kb4 Kb7 85. Kxa4 Kb6 86. b4 Nc2 87. Nf3 Ne3 88. Kb3 Nd5 89. a4 Ka6 90. Nd2 Kb6 91. Ne4 Ka6 92. a5 Ne3 93. Ka4 Nd5 94. b5+ Kb7 95. Nc5+ Kc7 96. Nd3 Kb7 97. Ne5 Ka7 98. Nc4 Nc3+ 99. Kb4 Nd5+ 100. Kc5 Ne7 101. Kd6 Nf5+ 102. Kc7 Ng7 103. b6+ Ka6 104. b7 Ne8+ 105. Kc8 1-0

[Event "East Detroit ch-MI M/X"]
[Site "Detroit East"]
[Date "1987.??.??"]
[Round "1"]
[White "Wygrecki, J."]
[Black "Haluska, J."]
[Result "1-0"]
[ECO "A05"]
[PlyCount "87"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b4 g6 3. Bb2 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 c6 7. c4 Qb6 8. Qb3 Na6 9. Bc3 e5 10. d3 Be6 11. Ng5 Bg4 12. Qb2 Rad8 13. h3 Bc8 14. Nd2 Rfe8 15. Rab1 Nh5 16. Kh2 Qc7 17. b5 Nc5 18. Qa3 Bh6 19. h4 f6 20. Nge4 Ne6 21. bxc6 bxc6 22. Ba5 Qd7 23. Bxd8 Rxd8 24. Nf3 Bf8 25. Qa5 Be7 26. Rb8 d5 27. cxd5 cxd5 28. Nc3 Bc5 29. Nxd5 Qxd5 30. Ng5 Qxg2+ 31. Kxg2 fxg5 32. Rc1 Bb6 33. Qxe5 Bd4 34. Qxe6+ Bxe6 35. Rxd8+ Kf7 36. Rxd4 Bxa2 37. hxg5 Be6 38. Rc7+ Ke8 39. Rb4 Kd8 40. Rxh7 Kc8 41. g4 a5 42. Rd4 Bd5+ 43. f3 Bg8 44. Rh8 1-0

[Event "East Detroit ch-MI M/X"]
[Site "Detroit East"]
[Date "1987.??.??"]
[Round "4"]
[White "Wygrecki, J."]
[Black "Noren, Kevin"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "71"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 e6 2. e4 d5 3. Nc3 Nf6 4. Qe2 c5 5. e5 Nfd7 6. d3 Nc6 7. a4 Be7 8. g3 0-0 9. Bg2 a6 10. Bf4 Rb8 11. 0-0 b5 12. axb5 axb5 13. b3 b4 14. Nd1 Nd4 15. Nxd4 cxd4 16. Nb2 Bb7 17. Na4 Bc6 18. Bd2 Qc7 19. f4 Bxa4 20. Rxa4 Nb6 21. Ra2 Ra8 22. Rfa1 Rxa2 23. Rxa2 Ra8 24. Rxa8+ Nxa8 25. Be1 Qa7 26. f5 Qa1 27. fxe6 fxe6 28. h4 Nc7 29. Kh2 Qc1 30. Bf2 Bc5 31. Bh3 Qh6 32. Qd1 Kf7 33. Kg2 Ke7 34. Qa1 Qd2 35. Qa5 Qxc2 36. Qxc7+ 1-0

[Event "Lansing-ch MI op"]
[Site "Lansing"]
[Date "1987.??.??"]
[Round "4"]
[White "Wygrecki, J."]
[Black "Ward, Tom"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "132"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b4 e6 3. a3 d5 4. Bb2 c5 5. bxc5 Bxc5 6. e3 Nc6 7. Be2 0-0 8. 0-0 d4 9. exd4 Nxd4 10. Bd3 b6 11. c3 Nxf3+ 12. Qxf3 Rb8 13. Bc2 Bb7 14. Qh3 e5 15. d3 Re8 16. Nd2 Ba6 17. Rfe1 Bc8 18. Qh4 Ng4 19. Qxd8 Bxf2+ 20. Kf1 Rxd8 21. Re4 Bc5 22. d4 f5 23. Bb3+ Kh8 24. Re2 Ba6 25. h3 Ne3+ 26. Kf2 exd4 27. cxd4 Bxe2 28. Kxe3 Re8+ 29. Kf2 Bd6 30. Nc4 Bxc4 31. Bxc4 Rbc8 32. Bd3 Rcd8 33. Kf3 f4 34. Be4 g5 35. a4 h5 36. Re1 Kg7 37. Re2 Kf6 38. Re1 Re7 39. d5+ Be5 40. Ba3 Bd6 41. Bxd6 Rxd6 42. Rc1 Ke5 43. Re1 Kd4 44. Rd1+ Kc3 45. Rb1 Rf6 46. Re1 Kd4 47. Re2 a6 48. Kf2 g4 49. Re1 Kc5 50. hxg4 hxg4 51. g3 Re5 52. Rc1+ Kd4 53. Bg2 f3 54. Bf1 Kxd5 55. Bxa6 Rh5 56. Bf1 Rh2+ 57. Ke3 Ke5 58. Rc8 f2 59. Re8+ Kd6 60. Rd8+ Ke7 61. Rd2 Rf3+ 62. Ke4 Rxg3 63. Re2 Rg1 64. Kf5+ Kf7 65. Rc2 Rxf1 66. Rc7+ Ke8 0-1

[Event "Monroe ch-MI op"]
[Site "Monroe"]
[Date "1986.??.??"]
[Round "2"]
[White "Conley, Sam"]
[Black "Wygrecki, J."]
[Result "0-1"]
[ECO "E61"]
[PlyCount "44"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e3 d6 6. h3 Nbd7 7. Bd3 e5 8. d5 Nc5 9. e4 a5 10. a4 Nfd7 11. 0-0 f5 12. exf5 gxf5 13. Be2 h6 14. Rb1 f4 15. Nd2 Nf6 16. f3 Bf5 17. Ra1 Qe8 18. Rf2 Qg6 19. Kh1 Nh5 20. Nf1 Bf6 21. Nh2 Bc2 22. Qd2 Nb3 0-1

[Event "US Open-87"]
[Site "Somerset"]
[Date "1986.??.??"]
[Round "3"]
[White "Gulko, Boris F"]
[Black "Wygrecki, J."]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2505"]
[PlyCount "75"]
[EventDate "1986.08.03"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 e5 7. d4 Nc6 8. d5 Ne7 9. c5 Ne8 10. cxd6 Nxd6 11. e4 c5 12. dxc6 Nxc6 13. Bg5 f6 14. Be3 Rf7 15. Qd5 Bf8 16. Bc5 Ne8 17. Bxf8 Kxf8 18. Qc5+ Qd6 19. Qe3 Be6 20. Rfd1 Qe7 21. Nd5 Bxd5 22. exd5 Nd8 23. Rac1 Nd6 24. h4 Kg7 25. Bh3 e4 26. Nd4 f5 27. Qf4 Rf6 28. Bf1 a6 29. h5 Ne8 30. Bc4 Qd6 31. Ne6+ Nxe6 32. h6+ Kf8 33. dxe6 Qxf4 34. gxf4 Rc8 35. Rd7 Rxe6 36. Rf7+ Kg8 37. Bxe6 Rxc1+ 38. Kg2 1-0

[Event "Dearborn ch-MI M/X"]
[Site "Dearborn"]
[Date "1986.??.??"]
[Round "2"]
[White "Kulbacki, James"]
[Black "Wygrecki, J."]
[Result "0-1"]
[ECO "E98"]
[PlyCount "62"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 c5 10. Nd3 Nd7 11. f3 f5 12. g4 h6 13. Qe1 fxg4 14. fxg4 g5 15. Be3 Ng6 16. b4 b6 17. a4 a5 18. bxa5 bxa5 19. Rb1 Nf4 20. Nb5 Ra6 21. Nxf4 exf4 22. Bd2 Nf6 23. Bf3 Nxg4 24. Bxg4 Bxg4 25. Bc3 Qd7 26. Bxa5 Bh3 27. Rf2 f3 28. Nc7 Qg4+ 29. Kh1 Bg2+ 30. Kg1 Be5 31. Rbb2 Bxh2+ 0-1

[Event "Monroe ch-MI op"]
[Site "Monroe"]
[Date "1986.??.??"]
[Round "5"]
[White "Kulbacki, James"]
[Black "Wygrecki, J."]
[Result "0-1"]
[ECO "A30"]
[PlyCount "114"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. e3 c5 6. Be2 Nc6 7. 0-0 d6 8. d3 e5 9. Nbd2 Ne8 10. Ne1 f5 11. f4 Nf6 12. Nc2 Re8 13. a3 a5 14. Rc1 Qb6 15. a4 Bd7 16. Na3 Nb4 17. Nb5 exf4 18. exf4 Ng4 19. Bxg4 Bxb2 20. Rb1 fxg4 21. Rxb2 d5 22. Nb1 d4 23. Rff2 Bf5 24. Rbd2 Re3 25. Rfe2 Rae8 26. Rxe3 dxe3 27. Re2 Bxd3 28. Re1 e2 29. Qd2 Bxb1 30. Rxb1 Nc2 31. Qxc2 e1Q+ 32. Rxe1 Rxe1+ 33. Kf2 Qe6 34. Qd2 Rb1 35. Nc7 Qf6 36. Qd5+ Kh8 37. Qe5 Qxe5 38. fxe5 Kg7 39. Ne6+ Kf7 40. Nd8+ Ke7 41. Nxb7 Rxb3 42. Nxa5 Rb6 43. Kg3 h5 44. Kf4 Ke6 45. h4 gxh3 46. gxh3 Rb4 47. Kg5 Rxa4 48. Nb7 Rxc4 49. Kxg6 h4 50. Kg5 Kxe5 51. Nd8 Re4 52. Nf7+ Kd5 53. Kf5 c4 54. Ng5 Re5+ 55. Kf4 Rxg5 56. Kxg5 c3 57. Kxh4 c2 0-1

[Event "Monroe ch-MI op"]
[Site "Monroe"]
[Date "1986.??.??"]
[Round "7"]
[White "Noren, Kevin"]
[Black "Wygrecki, J."]
[Result "1/2-1/2"]
[ECO "E90"]
[PlyCount "113"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. h3 c5 7. d5 e6 8. Bd3 a6 9. a4 e5 10. Be3 Nbd7 11. g4 h5 12. Nd2 Rb8 13. Be2 h4 14. Bg5 Qb6 15. Qc2 Nh7 16. Bxh4 Bh6 17. Bg3 Ndf6 18. Nf1 Qb4 19. f3 Bd7 20. Kf2 Ne8 21. Kg1 Nc7 22. Be1 Qb6 23. h4 Bf4 24. Bd3 f6 25. Bd2 g5 26. Ne3 Bxe3+ 27. Bxe3 Rf7 28. Rf1 Na8 29. Rf2 Qd8 30. Rfh2 Qf8 31. Rh3 Nc7 32. Qh2 gxh4 33. Rxh4 Qe7 34. Rh6 Rg7 35. Kf1 b5 36. axb5 axb5 37. b3 bxc4 38. Bxc4 Nb5 39. Nxb5 Bxb5 40. Qc2 Qa7 41. Kg2 Qa6 42. Kg3 Bxc4 43. bxc4 Rb4 44. Qh2 Qb7 45. Qh5 Qf7 46. Qf5 Qd7 47. Qxd7 Rxd7 48. Rg6+ Rg7 49. Rxg7+ Kxg7 50. Ra1 Rb6 51. Ra7+ Kg6 52. f4 exf4+ 53. Bxf4 Ng5 54. Bxg5 Kxg5 55. Rg7+ Kh6 56. Rd7 Kg5 57. Rg7+ 1/2-1/2

[Event "US Open-87"]
[Site "Somerset"]
[Date "1986.??.??"]
[Round "8"]
[White "Sherzer, Alex"]
[Black "Wygrecki, J."]
[Result "0-1"]
[ECO "C10"]
[PlyCount "86"]
[EventDate "1986.08.03"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Bd3 Be7 6. Nf3 Nbd7 7. Ng3 c5 8. c3 b6 9. 0-0 0-0 10. Ne5 Bb7 11. f4 Qc7 12. Qe2 cxd4 13. cxd4 Qd6 14. Be3 Rfe8 15. Rac1 Rac8 16. Ba6 Rxc1 17. Rxc1 Bd5 18. a3 g6 19. Bd2 Ba8 20. Qf2 Qd5 21. Bc4 Qb7 22. h3 Nc5 23. f5 Nce4 24. Nxe4 Nxe4 25. fxe6 f6 26. Qf4 Nxd2 27. Qxd2 fxe5 28. d5 b5 29. Ba2 Qb6+ 30. Kh1 Rd8 31. d6 Rxd6 32. Rc8+ Kg7 33. Qe2 Qb7 34. Rc1 Qe4 35. Qf2 Qf4 36. Qxf4 exf4 37. Rc7 Kf6 38. Rxa7 Be4 39. a4 Rd1+ 40. Kh2 Rd2 41. h4 Rxg2+ 42. Kh3 f3 43. axb5 Bf5# 0-1

[Event "Dearborn ch-MI M/X"]
[Site "Dearborn"]
[Date "1986.??.??"]
[Round "4"]
[White "Stone, Raymond"]
[Black "Wygrecki, J."]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2315"]
[PlyCount "105"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. Be3 Ng4 8. Bg5 f6 9. Bh4 Nc6 10. d5 Ne7 11. Nd2 Nh6 12. f3 Kh8 13. b4 g5 14. Bf2 Ng6 15. g3 f5 16. c5 g4 17. fxg4 Nxg4 18. Bxg4 fxg4 19. Qe2 Bh6 20. Be3 Bg7 21. Rc1 Bd7 22. Nc4 dxc5 23. Bxc5 Rf3 24. Nd2 Bh6 25. Rc2 Rf7 26. Nc4 Rf3 27. Rf1 Qf6 28. Rxf3 gxf3 29. Qd3 b6 30. Be3 Bf8 31. a3 Bd6 32. Rf2 Rf8 33. Nd2 Bg4 34. Nb5 a5 35. Nxd6 Qxd6 36. Nc4 Qd7 37. Qc3 axb4 38. axb4 Re8 39. Bc1 Kg8 40. Nd2 Rf8 41. Nxf3 Qf7 42. Bh6 Ra8 43. Nxe5 Qe7 44. Nxg4 Qxe4+ 45. Re2 Ra1+ 46. Kf2 Qf5+ 47. Ke3 Ne5 48. Nxe5 Rf1 49. Bf4 Qh3 50. Qxc7 Rxf4 51. Kxf4 Qf1+ 52. Ke3 Qc1+ 53. Qxc1 1-0

[Event "Monroe ch-MI op"]
[Site "Monroe"]
[Date "1986.??.??"]
[Round "1"]
[White "Thomas, Cleofis"]
[Black "Wygrecki, J."]
[Result "1-0"]
[ECO "C11"]
[PlyCount "59"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Ng8 5. Qg4 f5 6. Qg3 Bd7 7. Be2 Ne7 8. Bg5 c5 9. Nf3 a6 10. 0-0 cxd4 11. Nxd4 Qb6 12. Rfd1 Nbc6 13. Nxc6 Nxc6 14. b3 Kf7 15. Bf3 Nd4 16. Be3 Nxf3+ 17. Qxf3 Qc7 18. Bd4 Rc8 19. g4 f4 20. Qxf4+ Ke8 21. Qg5 g6 22. Nxd5 exd5 23. e6 Bxe6 24. Bxh8 Bd6 25. Re1 Kd7 26. Be5 Bxe5 27. Rxe5 Qxc2 28. Rae1 Rc6 29. Qf6 Qc3 30. Rxd5+ 1-0

[Event "Monroe ch-MI op"]
[Site "Monroe"]
[Date "1986.??.??"]
[Round "4"]
[White "Wygrecki, J."]
[Black "Bailey, Gregory E"]
[Result "1-0"]
[ECO "A30"]
[PlyCount "65"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. c4 c5 5. g3 b6 6. Bg2 Bb7 7. 0-0 0-0 8. d3 d6 9. e4 e5 10. Nfd2 Qd7 11. Nc3 Nc6 12. a3 Nd4 13. Ne2 Ne6 14. Bh3 g5 15. Bf5 Qe7 16. f4 Nd7 17. fxg5 Nxg5 18. Nc3 Nf6 19. Nd5 Nxd5 20. exd5 f6 21. h4 Nf7 22. Ne4 Nh6 23. g4 Nxf5 24. gxf5 Bh6 25. Bc1 Bxc1 26. Qxc1 Kf7 27. Qh6 Rg8+ 28. Kh2 Rg7 29. Qh5+ Kf8 30. Rg1 Rf7 31. Rg6 Ke8 32. Rxf6 Rd8 33. Re6 1-0

[Event "Monroe ch-MI op"]
[Site "Monroe"]
[Date "1986.??.??"]
[Round "3"]
[White "Wygrecki, J."]
[Black "Chandler, P."]
[Result "1-0"]
[ECO "C00"]
[PlyCount "31"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 Nc6 3. Nf3 Bc5 4. c3 d5 5. exd5 Qxd5 6. d4 Bb6 7. Bf4 Nf6 8. Nbd2 0-0 9. Nc4 Re8 10. 0-0-0 Qf5 11. Be3 e5 12. Nfxe5 Nxe5 13. Nxe5 c5 14. dxc5 Bxc5 15. Bxc5 Rxe5 16. Rd8+ 1-0

[Event "Monroe ch-MI op"]
[Site "Monroe"]
[Date "1986.??.??"]
[Round "6"]
[White "Wygrecki, J."]
[Black "Hahn, David"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "78"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Bc4 Nf6 5. Qe2 e5 6. dxe5 dxe5 7. Bg5 h6 8. Bh4 Nbd7 9. f3 Qe7 10. Nd2 c6 11. b4 0-0 12. Rd1 b5 13. Bb3 a5 14. a3 axb4 15. axb4 c5 16. Bd5 Ra3 17. Nb1 Ra1 18. Qb2 Ra7 19. Na3 cxb4 20. cxb4 Ra4 21. Nc2 Nb6 22. Bb3 Be6 23. Bxa4 Nxa4 24. Qc1 Rc8 25. Qd2 Bb3 26. Rc1 Qc7 27. Nh3 Qc4 28. Nf2 Nb2 29. Rb1 Qxc2 30. Rxb2 Qc4 31. Nd3 Nxe4 32. fxe4 Qxe4+ 33. Kf2 Qxh4+ 34. g3 Qd4+ 35. Qe3 e4 36. Re1 exd3 37. Rxb3 Rc2+ 38. Kf1 Qd5 39. Rxd3 Qg2# 0-1

[Event "Dearborn ch-MI M/X"]
[Site "Dearborn"]
[Date "1986.??.??"]
[Round "3"]
[White "Wygrecki, J."]
[Black "Lindsay, Fred P"]
[Result "1-0"]
[ECO "C06"]
[BlackElo "2250"]
[PlyCount "65"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Ndf3 Qb6 7. Bd3 Nc6 8. Ne2 cxd4 9. cxd4 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. Bg5 0-0 13. Qb1 Qc7 14. Nc3 Qf7 15. Qc1 Qh5 16. Bf4 Ne4 17. Bxd6 Nxd6 18. Qe3 Nf5 19. Bxf5 Rxf5 20. Rfe1 Bd7 21. Ne2 Qf7 22. Ng5 Qf6 23. f4 Rf8 24. Nf3 Be8 25. Kf2 g5 26. g4 Rxf4 27. Nxf4 Qxf4 28. Qxf4 Rxf4 29. Kg3 h5 30. h3 h4+ 31. Nxh4 Rxd4 32. Nf3 Rd3 33. Rad1 1-0

[Event "US Open-87"]
[Site "Somerset"]
[Date "1986.??.??"]
[Round "9"]
[White "Wygrecki, J."]
[Black "Shipman, Walter"]
[Result "1/2-1/2"]
[ECO "C37"]
[BlackElo "2462"]
[PlyCount "44"]
[EventDate "1986.08.03"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. 0-0 Qe7 6. d4 gxf3 7. Qxf3 Nc6 8. c3 Ne5 9. dxe5 Qc5+ 10. Kh1 Qxc4 11. Na3 Bxa3 12. b3 Qe6 13. Bxa3 Ne7 14. Qxf4 Ng6 15. Qh6 d6 16. exd6 cxd6 17. Qg7 Rf8 18. Rf6 Qxe4 19. Rxd6 Be6 20. Rd4 Qf5 21. Bxf8 Nxf8 22. Qg3 Rc8 1/2-1/2

[Event "Dearborn ch-MI M/X"]
[Site "Dearborn"]
[Date "1986.??.??"]
[Round "1"]
[White "Wygrecki, J."]
[Black "Thomas, Cleofis"]
[Result "1-0"]
[ECO "E63"]
[PlyCount "111"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 a6 7. Nc3 Nc6 8. e4 e5 9. d5 Na7 10. a4 Bd7 11. a5 Rb8 12. Be3 Nc8 13. Qe2 Re8 14. Rfb1 Nh5 15. Nd2 Ne7 16. f3 Qc8 17. b4 f5 18. Bf2 f4 19. g4 Nf6 20. c5 h5 21. g5 Nh7 22. h4 Bh3 23. Bh1 Qd7 24. Nc4 Nc8 25. Kh2 Bf8 26. Na4 Be7 27. cxd6 Bxd6 28. Nc5 Bxc5 29. bxc5 Ne7 30. Nxe5 Qc8 31. Qc4 Nf8 32. Nd3 Bd7 33. Nxf4 Kh7 34. Bg2 c6 35. Bg3 cxd5 36. Nxd5 Nxd5 37. exd5 Ra8 38. Re1 Bb5 39. Qf4 Qd7 40. Qf6 Qg7 41. Qxg7+ Kxg7 42. Be5+ Kf7 43. f4 Rac8 44. Bd6 Nd7 45. Bh3 Rxe1 46. Rxe1 Re8 47. Rxe8 Kxe8 48. Bg2 Nf8 49. Be4 Bc4 50. Kg3 Kf7 51. Kf3 Nd7 52. Ke3 Bb5 53. c6 bxc6 54. dxc6 Nf8 55. c7 Bd7 56. Bxf8 1-0

[Event "Lansing-chMI op"]
[Site "Lansing"]
[Date "1985.??.??"]
[Round "5"]
[White "Bailey, Gregory E"]
[Black "Wygrecki, J."]
[Result "0-1"]
[ECO "A17"]
[PlyCount "104"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 e6 5. cxd5 exd5 6. Nc3 c6 7. Nf3 Bd6 8. Bf4 Bxf4 9. gxf4 Ne4 10. Nxe4 Bxe4 11. 0-0 Qc7 12. Ne5 Bxg2 13. Kxg2 Nd7 14. e3 Nf6 15. b4 Ne4 16. f3 Nd6 17. Qe2 f6 18. Nd3 0-0 19. e4 Rae8 20. e5 Nf5 21. Qf2 Qb6 22. Nc5 Qxb4 23. Rab1 Qxd4 24. Qxd4 Nxd4 25. Rxb7 fxe5 26. fxe5 Rxe5 27. Nd7 Rg5+ 28. Kh3 Re8 29. f4 Re3+ 30. Kh4 Rg2 31. Rb8+ Kf7 32. Ne5+ Ke7 33. Rb7+ Ke6 34. Ng4 Nf5+ 35. Kg5 h6+ 36. Kg6 Rxg4+ 37. Kh7 Ra3 38. h3 Rgg3 39. h4 Rxa2 40. h5 d4 41. Re1+ Re3 42. Rg1 d3 43. Rg6+ Kd5 44. Rd7+ Ke4 45. Rxc6 d2 46. Kg6 Rg3+ 47. Kh7 Nd4 48. Re7+ Kd3 49. Rd6 d1Q 50. Rxd4+ Kxd4 51. Rd7+ Ke4 52. Rxd1 Kxf4 0-1

[Event "Lansing-chMI op"]
[Site "Lansing"]
[Date "1985.??.??"]
[Round "3"]
[White "Hankinson, Chris"]
[Black "Wygrecki, J."]
[Result "0-1"]
[ECO "A08"]
[PlyCount "48"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 c5 5. Bg2 Nc6 6. Ngf3 Be7 7. 0-0 0-0 8. Re1 Rb8 9. a4 a6 10. c3 dxe4 11. dxe4 e5 12. Qc2 b5 13. axb5 axb5 14. Nf1 Qc7 15. Nh4 c4 16. h3 g6 17. f4 Nh5 18. Nf3 exf4 19. g4 Ng3 20. e5 Bc5+ 21. Kh2 Nxf1+ 22. Rxf1 f6 23. exf6 Rxf6 24. Qe4 Rf7 0-1

[Event "Lansing-chMI op"]
[Site "Lansing"]
[Date "1985.??.??"]
[Round "1"]
[White "Turner, Darrell"]
[Black "Wygrecki, J."]
[Result "0-1"]
[ECO "A59"]
[PlyCount "68"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. e4 Bxf1 8. Kxf1 g6 9. h4 Bg7 10. Bg5 Qb6 11. Nge2 h6 12. Bxf6 Bxf6 13. Qd2 Nd7 14. f4 c4 15. Rb1 Nc5 16. Qe3 0-0 17. e5 Bg7 18. b4 cxb3 19. axb3 Qb4 20. Nd4 dxe5 21. fxe5 Bxe5 22. Qxe5 Qxc3 23. Rh3 Nd3 24. Qe3 Ra1 25. Rxa1 Qxa1+ 26. Ke2 Nb4 27. Qc3 Qg1 28. Rg3 Nxd5 29. Qd2 Kh7 30. Nf3 Qc5 31. Nd4 e5 32. Nf3 Nf4+ 33. Ke1 Ra8 34. Qb2 Nd3+ 0-1

[Event "Lansing-chMI op"]
[Site "Lansing"]
[Date "1985.??.??"]
[Round "4"]
[White "Wygrecki, J."]
[Black "Huttar, C."]
[Result "1-0"]
[ECO "C39"]
[PlyCount "47"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 d5 6. d4 f3 7. gxf3 Be7 8. Bg2 Bxh4+ 9. Kf1 dxe4 10. Rxh4 Qxh4 11. fxe4 f6 12. Nd3 Nc6 13. Nc3 Bd7 14. Nb5 0-0-0 15. Bf4 Ne5 16. Nxa7+ Kb8 17. dxe5 fxe5 18. Nxe5 Bb5+ 19. Nxb5 Rxd1+ 20. Rxd1 Nf6 21. Nf7 Rf8 22. Bxc7+ Ka8 23. Rd3 b6 24. e5+ 1-0

[Event "Lansing-chMI op"]
[Site "Lansing"]
[Date "1985.??.??"]
[Round "7"]
[White "Wygrecki, J."]
[Black "Kitts, Gary"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "39"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 c5 4. c3 cxd4 5. cxd4 Qb6 6. Nf3 Nc6 7. e5 Nh6 8. d5 Ng4 9. Qd2 Nd8 10. Nc3 0-0 11. h3 Nh6 12. Qe3 Qxe3+ 13. Bxe3 b6 14. g4 Bb7 15. Bg2 f6 16. 0-0 Nhf7 17. Bd4 fxe5 18. fxe5 e6 19. Rae1 exd5 20. Nd2 1/2-1/2

[Event "Lansing-chMI op"]
[Site "Lansing"]
[Date "1985.??.??"]
[Round "2"]
[White "Wygrecki, J."]
[Black "Kulbacki, James"]
[Result "1/2-1/2"]
[ECO "C07"]
[PlyCount "55"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. a4 Qc7 12. Bd3 Bd6 13. h3 0-0 14. Bg5 Nd5 15. Re1 b6 16. Re4 Nf4 17. Bxf4 Bxf4 18. Qf3 Bh6 19. Rh4 Bb7 20. Qg4 Kh8 21. Re1 Rad8 22. Re3 Rd5 23. Rg3 f5 24. Qe2 Qe5 25. Nxe6 Qxe2 26. Bxe2 Re8 27. Nd4 f4 28. Rd3 1/2-1/2

[Event "Lansing-chMI op"]
[Site "Lansing"]
[Date "1985.??.??"]
[Round "6"]
[White "Wygrecki, J."]
[Black "Thompson, D."]
[Result "1/2-1/2"]
[ECO "D78"]
[PlyCount "61"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 dxc4 3. g3 Nf6 4. Bg2 g6 5. 0-0 Bg7 6. Na3 0-0 7. Nxc4 Nbd7 8. d4 c6 9. b3 Nb6 10. Nfe5 Be6 11. Bb2 Nxc4 12. Nxc4 Qc8 13. Re1 Bh3 14. Bh1 Rd8 15. Rc1 h5 16. Qc2 Ne8 17. Ne5 Nc7 18. Qc5 Bf6 19. Qa5 Bxe5 20. Qxe5 Nd5 21. Qg5 Qf5 22. Qh6 Nf6 23. f3 Qa5 24. a3 Qb6 25. Qe3 Rd7 26. Rc5 a5 27. Rb1 Bf5 28. Rxf5 gxf5 29. Qg5+ Kh8 30. Kf1 Nh7 31. Qxf5 1/2-1/2

[Event "Plymouth ch-MI op"]
[Site "Plymouth"]
[Date "1984.??.??"]
[Round "?"]
[White "Gipson, J."]
[Black "Wygrecki, J."]
[Result "0-1"]
[ECO "A21"]
[PlyCount "56"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. d3 d6 4. Nf3 Nf6 5. Bg5 Be7 6. g3 0-0 7. Bg2 c6 8. Qd2 h6 9. Bxf6 Bxf6 10. Rc1 Be6 11. b4 d5 12. cxd5 cxd5 13. d4 e4 14. Ne5 Nc6 15. Nxc6 bxc6 16. Na4 Qe8 17. Nc5 Bc8 18. Nb3 Rb8 19. 0-0 g5 20. Kh1 Be7 21. a3 f4 22. gxf4 Bd6 23. Rg1 Bxf4 24. e3 Bxh2 25. Qe2 Bxg1 26. Rxg1 g4 27. Bh3 Qh5 28. Rg3 Rf3 0-1

[Event "Plymouth ch-MI op"]
[Site "Plymouth"]
[Date "1984.??.??"]
[Round "?"]
[White "Lehotzky, Attila"]
[Black "Wygrecki, J."]
[Result "0-1"]
[ECO "E62"]
[PlyCount "178"]
[EventDate "1984.??.??"]
[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 g6 3. Nc3 Bg7 4. Nf3 0-0 5. g3 d6 6. Bg5 h6 7. Bd2 Nc6 8. Bg2 e5 9. dxe5 dxe5 10. 0-0 e4 11. Ne1 Qe7 12. Qc1 Kh7 13. Nc2 Bf5 14. Ne3 Nd4 15. Nxf5 Nxf5 16. e3 Rad8 17. Qc2 Nd6 18. b3 Rfe8 19. Rad1 c6 20. Ne2 Nd7 21. Bb4 c5 22. Ba3 b6 23. Nf4 f5 24. Bb2 Ne5 25. Bxe5 Bxe5 26. Nd5 Qg5 27. Qe2 h5 28. h4 Qh6 29. Rd2 Nf7 30. Rfd1 g5 31. hxg5 Qxg5 32. Nf4 h4 33. Rxd8 Rxd8 34. Rxd8 Nxd8 35. gxh4 Qxh4 36. Qh5+ Qxh5 37. Nxh5 Kg6 38. Ng3 Bxg3 39. fxg3 Nc6 40. g4 Nb4 41. gxf5+ Kxf5 42. a4 Nc2 43. Kf2 Na1 44. Bh3+ Ke5 45. Ke1 Nxb3 46. Kd1 Na5 47. Bf1 Kf5 48. Bh3+ Ke5 49. Bf1 Nb7 50. Kd2 Nd6 51. Kc3 Kf5 52. Bh3+ Kg5 53. Be6 Kh4 54. Kd2 Kg3 55. Ke2 Kg2 56. Bd5 Kg3 57. Be6 Ne8 58. Bf5 Nf6 59. Bg6 Kg4 60. Kf2 Kg5 61. Bf7 Kf5 62. Ke2 Ng4 63. Bg8 Ne5 64. Kd2 Kg4 65. Ke2 Nd3 66. Bh7 Nb2 67. Bxe4 Nxc4 68. Bc6 Kf5 69. e4+ Kf4 70. Bd5 Ne5 71. Kd2 Kg5 72. Ke3 Kf6 73. Bb7 Ke6 74. Bd5+ Ke7 75. Kd2 Kd6 76. Kc3 Nc6 77. Kc4 a6 78. Bg8 Ne5+ 79. Kc3 b5 80. axb5 axb5 81. Ba2 Nd7 82. Kd3 Nf6 83. Bb1 Ke5 84. Ke3 Ne8 85. Ba2 c4 86. Bb1 Nd6 87. Bc2 b4 88. Bb1 b3 89. Kf3 Nb5 0-1

[Event "Plymouth ch-MI op"]
[Site "Plymouth"]
[Date "1984.??.??"]
[Round "?"]
[White "Long, Richard"]
[Black "Wygrecki, J."]
[Result "0-1"]
[ECO "B03"]
[PlyCount "28"]
[EventDate "1984.??.??"]
[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 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 dxe5 6. fxe5 Nc6 7. c5 Nd5 8. Bc4 Bf5 9. a3 e6 10. Nf3 Be7 11. Nc3 0-0 12. 0-0 b6 13. Bb5 Na5 14. b4 Nxc3 0-1

[Event "Plymouth ch-MI op"]
[Site "Plymouth"]
[Date "1984.??.??"]
[Round "?"]
[White "Noren, Kevin"]
[Black "Wygrecki, J."]
[Result "1-0"]
[ECO "E61"]
[PlyCount "75"]
[EventDate "1984.??.??"]
[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 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bg5 d6 6. e3 Nbd7 7. Be2 h6 8. Bh4 e5 9. Qc2 c6 10. dxe5 dxe5 11. 0-0 Qe8 12. Rad1 Nc5 13. Bxf6 Bxf6 14. b4 Ne6 15. Ne4 Bg7 16. c5 f5 17. Nd6 Qe7 18. Bc4 Kh7 19. Nd2 b5 20. Bb3 Bd7 21. Nb1 f4 22. Nd2 a5 23. a3 axb4 24. axb4 Ng5 25. exf4 Rxf4 26. N2e4 Ne6 27. Bxe6 Bxe6 28. Ra1 Raf8 29. Ra3 Bd5 30. Rg3 Qe6 31. Ra1 Bxe4 32. Nxe4 Qd5 33. Re1 Ra8 34. h4 Ra2 35. Qb1 Kh8 36. Nc3 Qd4 37. Qxa2 Qxc3 38. Rxc3 1-0

[Event "Plymouth ch-MI op"]
[Site "Plymouth"]
[Date "1984.??.??"]
[Round "?"]
[White "Wygrecki, J."]
[Black "Arganian, David G"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "83"]
[EventDate "1984.??.??"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Ne2 Nb4 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. a3 Nc6 9. Nbc3 Nf6 10. Bf4 e6 11. Qd3 Be7 12. 0-0 0-0 13. Na4 Rfe8 14. Nec3 Nh5 15. Be3 Rad8 16. Rfd1 Nf6 17. Bf4 Nh5 18. Be3 Nf6 19. Qb5 Qc7 20. g3 Bd6 21. Nc5 Nd7 22. Qxb7 Nxc5 23. Qxc7 Bxc7 24. dxc5 d4 25. Nb5 dxe3 26. Nxc7 Rxd1+ 27. Rxd1 e2 28. Re1 Nd4 29. Kg2 Rc8 30. c3 Nc2 31. Rxe2 Nxa3 32. Na6 Nb5 33. Rd2 Kf8 34. Rd7 Rc6 35. c4 Rxa6 36. cxb5 Ra5 37. c6 Ke8 38. Rb7 Kd8 39. b4 Ra4 40. Rxf7 Rxb4 41. Rxa7 Rxb5 42. Rxg7 1-0

[Event "Plymouth ch-MI op"]
[Site "Plymouth"]
[Date "1984.??.??"]
[Round "?"]
[White "Wygrecki, J."]
[Black "Bohley, Donald"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "120"]
[EventDate "1984.??.??"]
[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 d6 2. d4 Nf6 3. Nc3 Nc6 4. d5 Nb8 5. Bg5 g6 6. Qd2 Bg7 7. Bh6 0-0 8. Be2 a6 9. h4 e5 10. h5 Qe7 11. 0-0-0 b5 12. a3 Nbd7 13. Bxg7 Kxg7 14. g4 Nc5 15. f3 Bb7 16. Nh3 Rh8 17. h6+ Kf8 18. Rhf1 Ke8 19. b4 Na4 20. Nxa4 bxa4 21. c4 Nd7 22. Nf2 a5 23. Nd3 axb4 24. Nxb4 Nc5 25. Kc2 Nb3 26. Qe3 g5 27. Kb2 f6 28. Nc2 Kf7 29. Ka2 Rhb8 30. Rb1 Bc8 31. Bd1 Bd7 32. Qc3 Qd8 33. Nb4 Nc5 34. Bc2 Qe8 35. Nd3 Nxd3 36. Bxd3 Rxb1 37. Rxb1 Rb8 38. c5 Rxb1 39. Bxb1 Qb8 40. c6 Bc8 41. Bc2 Qb5 42. Qb4 Qe2 43. Qxa4 Ba6 44. Ka1 Kg6 45. Qb3 Kxh6 46. Kb1 Qf1+ 47. Kb2 Qe2 48. a4 Kg6 49. Kc1 Qf1+ 50. Kb2 Qe2 51. Ka3 Qd2 52. Ka2 Qe2 53. Qc3 h5 54. gxh5+ Kxh5 55. Kb3 Kh4 56. Kb4 Kg3 57. Ka5 Bc4 58. Kb4 Ba6 59. Ka5 Bc4 60. Kb4 Ba6 1/2-1/2

[Event "Plymouth ch-MI op"]
[Site "Plymouth"]
[Date "1984.??.??"]
[Round "?"]
[White "Wygrecki, J."]
[Black "Forte, Joe"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "95"]
[EventDate "1984.??.??"]
[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. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. f4 d6 6. Nf3 Nf6 7. 0-0 g6 8. Bc4 Na5 9. e5 Ng4 10. Bd5 e6 11. Be4 d5 12. Bd3 Nc6 13. Nd4 Qh4 14. h3 h5 15. Nd2 Bc5 16. N2f3 Qe7 17. Bb5 Nh6 18. Be3 Bd7 19. Bf2 Nxd4 20. Bxd7+ Qxd7 21. Nxd4 Nf5 22. Kh2 Be7 23. Qb3 Nxd4 24. Bxd4 b5 25. a4 bxa4 26. Qxa4 a6 27. b4 Qxa4 28. Rxa4 Kd7 29. Rfa1 Rhb8 30. Rxa6 Rxa6 31. Rxa6 Rb7 32. Kg3 g5 33. Kf3 Rc7 34. fxg5 Bxg5 35. g4 h4 36. Ke2 Ke7 37. b5 Kd7 38. Kd3 Bf4 39. Ra8 Rc8 40. Ra7+ Ke8 41. b6 f6 42. exf6 e5 43. Re7+ Kf8 44. Bxe5 Bxe5 45. Rxe5 Kf7 46. Rg5 Rb8 47. Rg7+ Kf8 48. b7 1-0

[Event "Ann Arbor ch-MI op"]
[Site "Ann Arbor"]
[Date "1983.??.??"]
[Round "?"]
[White "Belegundu, A."]
[Black "Wygrecki, J."]
[Result "1-0"]
[ECO "B40"]
[PlyCount "59"]
[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 e6 3. d4 cxd4 4. Nxd4 Nf6 5. e5 Nd5 6. c4 Nb6 7. Nb5 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 0-0 10. N1c3 a6 11. Nd6 Nc6 12. c5 Nd5 13. Nxd5 exd5 14. Be2 d4 15. 0-0 b6 16. Rac1 Rb8 17. Nf5 Bb7 18. cxb6 Nxe5 19. Qxd4 Qg5 20. Ng3 Qf6 21. Kh1 d5 22. Nh5 Qe6 23. f4 f6 24. fxe5 fxe5 25. Qg4 Rxf1+ 26. Rxf1 Qe7 27. Rc1 g6 28. Rc2 Qd6 29. Qg5 d4 30. Qh6 1-0

[Event "Ann Arbor ch-MI op"]
[Site "Ann Arbor"]
[Date "1983.??.??"]
[Round "?"]
[White "Szczypka, Tom"]
[Black "Wygrecki, J."]
[Result "1-0"]
[ECO "A01"]
[PlyCount "129"]
[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 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 f6 5. Nc3 a6 6. Be2 Bf5 7. g4 Bg6 8. d4 exd4 9. exd4 Qd6 10. Nf3 0-0-0 11. a3 f5 12. g5 h6 13. gxh6 Rxh6 14. Qd2 Nf6 15. 0-0-0 Ng4 16. Bd3 Nxh2 17. Ne5 Be7 18. Qf4 Rdh8 19. Bxf5+ Bxf5 20. Qxf5+ Qe6 21. Qxe6+ Rxe6 22. Nxd5 Bd6 23. f4 Rhh6 24. Rdg1 g6 25. Rg2 Ng4 26. Rxh6 Nxh6 27. Rxg6 Rxg6 28. Nxg6 Nf5 29. c3 Nd8 30. Kc2 Ne6 31. Bc1 c6 32. Nb6+ Kd8 33. Nc4 Bc7 34. Kd3 Ke8 35. Nce5 Ng3 36. Be3 Ng7 37. Bf2 N3f5 38. Nh4 Ke7 39. Nxf5+ Nxf5 40. Ke4 Ke6 41. c4 Nd6+ 42. Kf3 Kf5 43. Ng4 Ba5 44. Ne3+ Kf6 45. b4 Bc7 46. d5 Ne8 47. Ng4+ Kf5 48. Ne3+ Kf6 49. Bh4+ Kf7 50. c5 cxd5 51. Nxd5 Bb8 52. Ke4 Ng7 53. Bf6 Nh5 54. Be5 Ng3+ 55. Kf3 Bxe5 56. fxe5 Nf1 57. Nf4 Nd2+ 58. Ke3 Nc4+ 59. Kd4 Nxa3 60. Kd5 Nc2 61. Kd6 Nxb4 62. e6+ Ke8 63. e7 Nc6 64. Nd5 Nxe7 65. Nxe7 1-0

[Event "Ann Arbor ch-MI op"]
[Site "Ann Arbor"]
[Date "1983.??.??"]
[Round "?"]
[White "Wygrecki, J."]
[Black "Almquist, W."]
[Result "0-1"]
[ECO "B84"]
[PlyCount "72"]
[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 Nf6 5. Nc3 a6 6. a4 e6 7. Be2 Qc7 8. 0-0 Nc6 9. Be3 Be7 10. Nb3 b6 11. f4 Nb4 12. Bf3 Bb7 13. Nd2 0-0 14. Rc1 Rad8 15. g4 d5 16. e5 d4 17. exf6 Bxf6 18. Nd5 Nxd5 19. Bf2 Ne3 20. Qe2 Nxf1 21. Kxf1 Bxf3 22. Qxf3 g6 23. Ne4 Qc4+ 24. Kg1 Bh8 25. g5 f5 26. gxf6 Bxf6 27. Nxf6+ Rxf6 28. Bh4 g5 29. Bxg5 Rg6 30. Kh1 Qd5 31. Rf1 Qxf3+ 32. Rxf3 Rc8 33. Rf2 Rc4 34. b3 Rc3 35. h4 d3 36. Rd2 Rxg5 0-1

[Event "Ann Arbor ch-MI op"]
[Site "Ann Arbor"]
[Date "1983.??.??"]
[Round "?"]
[White "Wygrecki, J."]
[Black "Fuller, William E"]
[Result "0-1"]
[ECO "B59"]
[PlyCount "80"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Be7 7. Be2 a5 8. Be3 0-0 9. 0-0 d6 10. f4 a4 11. Nd2 a3 12. b3 exf4 13. Rxf4 d5 14. exd5 Nxd5 15. Nxd5 Qxd5 16. Bd3 Bc5 17. Nc4 Bxe3+ 18. Nxe3 Qc5 19. Qd2 Re8 20. Re1 Be6 21. Kh1 Rad8 22. Ng4 Qg5 23. Nf2 Bd5 24. Rxe8+ Rxe8 25. Ne4 Qe5 26. Nc3 Nb4 27. Nxd5 Nxd3 28. Rf1 Ne1 29. Kg1 Nxc2 30. Nf6+ gxf6 31. Qxc2 Qe3+ 32. Kh1 Qe2 33. Qf5 Re6 34. h3 Qxa2 35. Rd1 Qe2 36. Rd8+ Kg7 37. Ra8 Ra6 38. Rxa6 bxa6 39. Qc8 a2 40. Qc1 Qe5 0-1

[Event "Ann Arbor ch-MI op"]
[Site "Ann Arbor"]
[Date "1983.??.??"]
[Round "?"]
[White "Wygrecki, J."]
[Black "Moody, David"]
[Result "0-1"]
[ECO "C34"]
[PlyCount "46"]
[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. f4 exf4 3. Nf3 d6 4. Bc4 h6 5. h4 Bg4 6. d4 Nc6 7. Bxf4 Nf6 8. Qd3 Be7 9. Nbd2 0-0 10. 0-0-0 d5 11. Bb3 Nb4 12. Qe3 a5 13. e5 a4 14. exf6 axb3 15. fxe7 Nxa2+ 16. Kb1 bxc2+ 17. Kxc2 Bf5+ 18. Ne4 Qxe7 19. Bxh6 Qxe4+ 20. Kd2 Rfe8 21. Qxe4 dxe4 22. Ne1 gxh6 23. Nc2 Be6 0-1

[Event "Ann Arbor ch-MI op"]
[Site "Ann Arbor"]
[Date "1983.??.??"]
[Round "?"]
[White "Wygrecki, J."]
[Black "Unsino, S."]
[Result "0-1"]
[ECO "C36"]
[PlyCount "98"]
[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. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. Bc4 Nxd5 6. 0-0 Be6 7. Qe2 Be7 8. d4 0-0 9. c3 Re8 10. Re1 c5 11. Kh1 Nc6 12. Bb5 Bg4 13. Qf2 Bxf3 14. gxf3 Qb6 15. Ba4 cxd4 16. cxd4 Bf6 17. Rd1 Bxd4 18. Qd2 Ne3 19. Bxc6 Nxd1 20. Bxe8 Nf2+ 21. Kg2 Rxe8 22. Nc3 Qg6+ 23. Kf1 Qd3+ 24. Qxd3 Nxd3 25. Ne2 Rc8 26. Bxf4 Bxb2 27. Rb1 Nxf4 28. Rxb2 Nxe2 29. Kxe2 b6 30. Rd2 Kf8 31. Ke3 Ke7 32. Ke4 Ke6 33. Kf4 Rc1 34. Ke4 g5 35. Ke3 f5 36. Kd4 Rg1 37. Rf2 h5 38. Kc4 g4 39. Kb5 h4 40. f4 g3 41. Re2+ Kf6 42. hxg3 hxg3 43. Ka6 Rf1 44. Kxa7 Rxf4 45. Kxb6 Rf2 46. Re1 Rxa2 47. Kc5 Rf2 48. Kd4 g2 49. Rg1 f4 0-1

[Event "East Lansing-ch MI op"]
[Site "East Lansing"]
[Date "1982.??.??"]
[Round "?"]
[White "Brooks, John Wayne"]
[Black "Wygrecki, J."]
[Result "0-1"]
[ECO "B40"]
[PlyCount "104"]
[EventDate "1982.??.??"]
[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 Nf6 5. Bd3 Nc6 6. c3 e6 7. f4 Be7 8. 0-0 0-0 9. Kh1 Bd7 10. Be3 e5 11. Nxc6 Bxc6 12. Nd2 d5 13. fxe5 Nxe4 14. Bxe4 dxe4 15. Bd4 Bg5 16. Re1 Bxd2 17. Qxd2 Qh4 18. Rf1 a6 19. Rf4 Qg5 20. Qe3 Rfd8 21. Rxe4 Qg6 22. Re1 Bxe4 23. Qxe4 Qxe4 24. Rxe4 Re8 25. h3 f6 26. e6 Rac8 27. b4 Rc6 28. e7 Kf7 29. Rh4 h6 30. Rh5 Rxe7 31. b5 axb5 32. Rxb5 Ra6 33. Rb2 g5 34. Kg1 f5 35. Kf2 Kg6 36. Kf3 h5 37. Bc5 Rd7 38. Ke3 Re6+ 39. Kf2 g4 40. Bd4 Rde7 41. Bc5 Rf7 42. a4 f4 43. hxg4 hxg4 44. Rb4 Kh5 45. Ba7 Rg6 46. Bb8 f3 47. Re4 g3+ 48. Bxg3 Rxg3 49. Kxg3 f2 50. Rh4+ Kg6 51. Rg4+ Kh7 52. Rh4+ Kg8 0-1

[Event "East Lansing-ch MI op"]
[Site "East Lansing"]
[Date "1982.??.??"]
[Round "?"]
[White "Comstock, Ron"]
[Black "Wygrecki, J."]
[Result "0-1"]
[ECO "A28"]
[PlyCount "126"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Qc2 Ndb4 7. Qb1 Bc5 8. a3 Nd5 9. b4 Nxc3 10. dxc3 Bd6 11. c4 f6 12. c5 Be7 13. Bd3 g6 14. Bxg6+ hxg6 15. Qxg6+ Kf8 16. e4 Be6 17. Bh6+ Rxh6 18. Qxh6+ Ke8 19. Rd1 Nd4 20. Nxd4 exd4 21. Rd3 Bc4 22. Qh5+ Kf8 23. Qh8+ Kf7 24. Qh5+ Kf8 25. Rg3 f5 26. Qh8+ Kf7 27. Rg7+ Ke6 28. Qh5 Qf8 29. exf5+ Kd7 30. Qg4 Qf6 31. f3 Qe5+ 32. Kf2 Qe3+ 33. Kg3 Qe5+ 34. f4 Qe3+ 35. Qf3 Rg8 36. Rxg8 Qxf3+ 37. Kxf3 Bxg8 38. g4 Bd5+ 39. Ke2 Bxh1 40. Kd3 Bf3 41. g5 Bg4 42. f6 Bxf6 43. gxf6 Ke6 44. f7 Kxf7 45. Kxd4 Ke6 46. h4 Kf5 47. Ke3 Bd1 48. Kd2 Ba4 49. Ke3 Bc6 50. h5 a6 51. h6 Kg6 52. Kd4 Kxh6 53. Ke5 Bd7 54. Kf6 Kh5 55. Ke7 Bb5 56. Kd8 c6 57. Kc7 Kg4 58. Kxb7 Kxf4 59. a4 Bxa4 60. Kxa6 Ke4 61. b5 Bxb5+ 62. Ka5 Kd4 63. Kb4 Be2 0-1

[Event "East Lansing-ch MI op"]
[Site "East Lansing"]
[Date "1982.??.??"]
[Round "?"]
[White "Marfia, Jim"]
[Black "Wygrecki, J."]
[Result "0-1"]
[ECO "B87"]
[PlyCount "52"]
[EventDate "1982.??.??"]
[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 Nf6 5. Nc3 e6 6. Bc4 a6 7. Bb3 b5 8. 0-0 b4 9. Na4 Nxe4 10. f4 Be7 11. f5 e5 12. Ne6 fxe6 13. Qh5+ g6 14. fxg6 Kd7 15. g7 Rg8 16. Qf7 Kc7 17. Bxe6 Rxg7 18. Qxg7 Bxe6 19. Be3 Nd7 20. Qxh7 Nef6 21. Rxf6 Nxf6 22. Bb6+ Kd7 23. Nc5+ Kc6 24. Bxd8 Nxh7 25. Bxe7 dxc5 26. Rd1 Bd5 0-1

[Event "East Lansing-ch MI op"]
[Site "East Lansing"]
[Date "1982.??.??"]
[Round "?"]
[White "Poschel, Paul"]
[Black "Wygrecki, J."]
[Result "1-0"]
[ECO "A28"]
[PlyCount "91"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 Nxe5 6. d4 Bb4 7. dxe5 Nxe4 8. Qd4 Nc5 9. Be3 0-0 10. 0-0-0 Ne6 11. Qd3 Bc5 12. g3 d6 13. Bxc5 dxc5 14. Qxd8 Rxd8 15. Rxd8+ Nxd8 16. Bg2 Ne6 17. Rd1 Nd4 18. Ne4 Bf5 19. Nxc5 Rd8 20. Rd2 b6 21. Ne4 Kf8 22. f4 Ke7 23. b3 h6 24. Nc3 c6 25. Nd5+ cxd5 26. Rxd4 dxc4 27. Rxd8 Kxd8 28. bxc4 f6 29. exf6 gxf6 30. Kd2 Kd7 31. Kc3 Kd6 32. Kd4 Bg6 33. g4 Bf7 34. h4 Bg6 35. Bd5 a6 36. Bb7 a5 37. a3 Be8 38. Bd5 Bg6 39. Be4 Be8 40. Bd3 Bd7 41. g5 fxg5 42. fxg5 hxg5 43. hxg5 Be8 44. g6 Ke6 45. g7 Bf7 46. Bh7 1-0

[Event "East Lansing-ch MI op"]
[Site "East Lansing"]
[Date "1982.??.??"]
[Round "?"]
[White "Wygrecki, J."]
[Black "Manion, Tom"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "125"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. b4 b5 2. Bb2 Nf6 3. e3 Bb7 4. Nf3 a6 5. c4 c6 6. Nc3 e6 7. c5 a5 8. a3 Na6 9. Qb3 Be7 10. d4 0-0 11. Be2 d6 12. 0-0 axb4 13. axb4 dxc5 14. dxc5 Qc7 15. Na2 Rad8 16. Be5 Qc8 17. Nc3 Nd5 18. Nxd5 exd5 19. Nd4 Qd7 20. h3 Qe8 21. Bg3 Bf6 22. Rad1 g6 23. Rfe1 Ra8 24. Bf3 Qd8 25. e4 dxe4 26. Rxe4 Qd5 27. Qb1 Qc4 28. Ne2 Bc8 29. Rxc4 bxc4 30. Bxc6 Bf5 31. Qc1 Rad8 32. Bd6 Nxb4 33. Bxf8 Rxf8 34. Bd7 Nd3 35. Qxc4 Nb2 36. Qd5 Nxd1 37. Qxd1 Rd8 38. c6 Be5 39. Ng3 Be6 40. Qc1 Rxd7 41. cxd7 Bxd7 42. Ne4 Bf5 43. Qg5 Kg7 44. Ng3 Bf6 45. Nxf5+ Kg8 46. Qxf6 gxf5 47. Kh2 f4 48. h4 f3 49. gxf3 h5 50. Kg3 Kh7 51. Qg5 f6 52. Qxh5+ Kg7 53. Kf4 f5 54. Kxf5 Kg8 55. Qg6+ Kh8 56. Qe8+ Kh7 57. h5 Kg7 58. Qg6+ Kh8 59. Qc6 Kg7 60. Qd7+ Kh6 61. Qe6+ Kg7 62. h6+ Kh8 63. Qf6+ 1-0

[Event "East Lansing-ch MI op"]
[Site "East Lansing"]
[Date "1982.??.??"]
[Round "?"]
[White "Wygrecki, J."]
[Black "Rogan, Marvin"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "85"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 f6 3. b5 d5 4. e3 c5 5. d4 Nd7 6. c4 cxd4 7. exd4 Bb4+ 8. Nd2 Ne7 9. Bd3 e4 10. Be2 dxc4 11. Bxc4 Qa5 12. a3 Bxd2+ 13. Qxd2 Qxd2+ 14. Kxd2 Nb6 15. Bb3 Bd7 16. a4 Rc8 17. Rc1 Rxc1 18. Bxc1 Nbd5 19. Ne2 f5 20. Ba3 f4 21. Bxe7 e3+ 22. fxe3 fxe3+ 23. Kd3 Bf5+ 24. Kc4 Nb6+ 25. Kb4 Kxe7 26. a5 Nd7 27. Ng3 Kf6 28. Rf1 g6 29. Bc2 Re8 30. Nxf5 e2 31. Re1 gxf5 32. Bd3 Re3 33. Kc4 h5 34. Rxe2 f4 35. Rxe3 fxe3 36. Be2 a6 37. b6 Kg5 38. Kd3 Kf4 39. Bxh5 Nf6 40. Be2 Nd5 41. g3+ Kf5 42. Bf3 e2 43. Bxe2 1-0

