[Event "Niederrhein-ch"]
[Site "Solingen"]
[Date "2018.03.24"]
[Round "2.8"]
[White "Schaum, Moritz"]
[Black "Heyn, Peter"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2085"]
[BlackElo "1796"]
[PlyCount "49"]
[EventDate "2018.03.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Be2 h6 5. 0-0 e6 6. b3 Be7 7. Bb2 0-0 8. Ne5 c5 9. d3 Nbd7 10. Nd2 Nxe5 11. fxe5 Nd7 12. c4 d4 13. exd4 cxd4 14. Nf3 Bh7 15. Kh1 Nb8 16. Nxd4 Bc5 17. Nf3 Qc7 18. d4 Rd8 19. Bd3 Bxd3 20. Qxd3 Nc6 21. Qe4 Bf8 22. d5 exd5 23. cxd5 Nb4 24. d6 Qc6 25. Qxb4 1-0

[Event "Niederrhein-ch"]
[Site "Solingen"]
[Date "2018.03.23"]
[Round "1.7"]
[White "Heyn, Peter"]
[Black "Vasiljev, Jurij"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1796"]
[BlackElo "2036"]
[PlyCount "72"]
[EventDate "2018.03.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 d5 4. Nc3 c6 5. e3 Bd6 6. Nf3 Nbd7 7. Be2 0-0 8. 0-0 b6 9. cxd5 exd5 10. Bd2 Bb7 11. Rc1 Ne4 12. Bd3 f5 13. Qe2 a5 14. Rfd1 Qe7 15. Rc2 b5 16. Nb1 b4 17. a4 Kh8 18. b3 Ndf6 19. Be1 g5 20. Rdc1 g4 21. Nfd2 Qg7 22. Nf1 f4 23. exf4 Bxf4 24. Ne3 Qh6 25. g3 Ng5 26. Nd2 Bxe3 27. fxe3 Rae8 28. Nf1 Nf3+ 29. Kh1 Nxd4 30. Qg2 Nxc2 31. Rxc2 Ne4 32. Bxe4 Rxe4 33. Bd2 Ba6 34. Rc1 Qf6 35. Kg1 Re5 36. e4 Bxf1 0-1

[Event "Cologne Longerich op-A 11th"]
[Site "Cologne"]
[Date "2014.08.03"]
[Round "5"]
[White "Heyn, Peter"]
[Black "Suvorov, Luca"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1882"]
[BlackElo "1644"]
[PlyCount "45"]
[EventDate "2014.08.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. 0-0 0-0 8. Qe2 cxd4 9. exd4 Qc7 10. Re1 a6 11. Ne5 Bxe5 12. dxe5 Nd7 13. Nf3 g6 14. Bf4 Nc5 15. Bc2 f5 16. Rad1 b5 17. Nd4 Nxd4 18. cxd4 Na4 19. Bxa4 bxa4 20. Rc1 Qb6 21. Qd2 Rb8 22. Rc2 Bd7 23. Re3 1/2-1/2

[Event "Cologne Longerich op-A 11th"]
[Site "Cologne"]
[Date "2014.08.03"]
[Round "4"]
[White "Van der Valk, Niklas"]
[Black "Heyn, Peter"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2087"]
[BlackElo "1882"]
[PlyCount "73"]
[EventDate "2014.08.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 g6 5. e4 d6 6. cxb5 a6 7. Nc3 Bg7 8. Nf3 Nfd7 9. Be2 0-0 10. 0-0 axb5 11. Nxb5 Ba6 12. a4 Nf6 13. Rb1 Nbd7 14. b3 Qa5 15. Bb2 Rfb8 16. h3 Qd8 17. Rbd1 Nb6 18. Rfe1 Bb7 19. Bf1 Rc8 20. Nd2 Ba6 21. Na3 Bxf1 22. Kxf1 Qd7 23. Ndc4 Nxc4 24. Qxc4 Rcb8 25. Nb5 Ne8 26. Bxg7 Kxg7 27. e5 Nc7 28. e6 fxe6 29. dxe6 Qd8 30. Rd3 Nxb5 31. axb5 Qa5 32. Rf3 Rf8 33. Rf7+ Rxf7 34. exf7 Qb4 35. Qxb4 cxb4 36. Rxe7 Rb8 37. Re8 1-0

[Event "Cologne Longerich op-A 11th"]
[Site "Cologne"]
[Date "2014.08.02"]
[Round "3"]
[White "Heyn, Peter"]
[Black "Yon, Gregory"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1882"]
[BlackElo "1658"]
[PlyCount "31"]
[EventDate "2014.08.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. c4 0-0 5. Nc3 d6 6. Be2 c6 7. 0-0 Bg4 8. h3 Bd7 9. b4 Na6 10. Qb3 Nc7 11. a4 a6 12. Bb2 d5 13. Ne5 dxc4 14. Bxc4 Be6 15. Bxe6 Nxe6 16. Nd3 1/2-1/2

[Event "Cologne Longerich op-A 11th"]
[Site "Cologne"]
[Date "2014.08.02"]
[Round "2"]
[White "Waertsch, Michael"]
[Black "Heyn, Peter"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1743"]
[BlackElo "1882"]
[PlyCount "46"]
[EventDate "2014.08.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. g3 Ne7 9. Bg2 Bd7 10. 0-0 Nf5 11. Re1 Be7 12. Qc2 h5 13. Nf1 Nb3 14. Rb1 a5 15. Bg5 h4 16. Bxe7 Kxe7 17. Ne3 hxg3 18. Nxf5+ exf5 19. fxg3 Be6 20. Nh4 g6 21. Qf2 Rh7 22. Qf4 Rah8 23. Qg5+ Kd7 1/2-1/2

[Event "Cologne Longerich op-A 11th"]
[Site "Cologne"]
[Date "2014.08.01"]
[Round "1"]
[White "Heyn, Peter"]
[Black "Gnass, Arno"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "1882"]
[BlackElo "1761"]
[PlyCount "112"]
[EventDate "2014.08.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 0-0 8. Be2 c5 9. 0-0 Nc6 10. Be3 Qa5 11. Qb3 Rd8 12. Rad1 cxd4 13. cxd4 Qb4 14. h3 Qxb3 15. axb3 b6 16. d5 Nb4 17. Rc1 Ba6 18. Bxa6 Nxa6 19. Rc6 f5 20. exf5 gxf5 21. Bg5 Rxd5 22. Bxe7 Re8 23. Bg5 Rc5 24. Rd6 Rec8 25. Nh4 Bf8 26. Rd3 Rc3 27. Rxc3 Rxc3 28. Ra1 Nc5 29. Rxa7 Ne6 30. Bf6 Rc1+ 31. Kh2 Bd6+ 32. g3 Rc2 33. Kg2 Bc5 34. Be5 Rxf2+ 35. Kh1 Rf1+ 36. Kg2 Rf2+ 37. Kh1 b5 38. Ra6 Rf1+ 39. Kg2 Rf2+ 40. Kh1 Ng5 41. Rf6 Nf7 42. Bf4 Be7 43. Rxf5 Bxh4 44. gxh4 Rf3 45. b4 Rxh3+ 46. Kg2 Rxh4 47. Kg3 Rh1 48. Rxb5 Rb1 49. Rb7 Kg7 50. b5 Kg6 51. b6 Rb3+ 52. Kg2 Rb4 53. Bc7 Rb2+ 54. Kf1 h5 55. Ra7 Nd6 56. Bxd6 Rxb6 1/2-1/2

[Event "Solingen Karneval op"]
[Site "Solingen"]
[Date "2014.03.02"]
[Round "4"]
[White "Bussard, Achim"]
[Black "Heyn, Peter"]
[Result "1-0"]
[ECO "A37"]
[BlackElo "1886"]
[PlyCount "67"]
[EventDate "2014.02.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 g6 3. Nf3 Nc6 4. g3 Bg7 5. Bg2 e6 6. 0-0 Nge7 7. d3 0-0 8. Bf4 d6 9. Rb1 a6 10. Qc1 Re8 11. Ne4 Nf5 12. g4 e5 13. Bd2 Nfd4 14. Nxd4 Nxd4 15. Qe1 Bxg4 16. f3 Be6 17. e3 Nc6 18. f4 f5 19. Ng5 Bf7 20. Nxf7 Kxf7 21. Bd5+ Kf8 22. e4 Nd4 23. fxe5 dxe5 24. exf5 gxf5 25. Be3 Qf6 26. Qf2 f4 27. Bxd4 cxd4 28. Bxb7 Ra7 29. Be4 h6 30. b4 Rb8 31. a4 Qe7 32. Qd2 Kf7 33. Rxf4+ Bf6 34. Rxf6+ 1-0

[Event "Solingen Karneval op"]
[Site "Solingen"]
[Date "2014.03.01"]
[Round "2"]
[White "Heyn, Peter"]
[Black "Jahrke, Jonas"]
[Result "1/2-1/2"]
[ECO "D56"]
[WhiteElo "1886"]
[PlyCount "40"]
[EventDate "2014.02.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nc6 4. Nf3 Nf6 5. Bg5 Be7 6. e3 h6 7. Bh4 0-0 8. a3 a6 9. Qc2 Ng4 10. Bg3 b6 11. cxd5 exd5 12. Bd3 Nf6 13. Rc1 Bb7 14. h3 Re8 15. 0-0 Bd6 16. Ne2 Bxg3 17. Nxg3 Rc8 18. Qe2 Ne4 19. Bxe4 dxe4 20. Nd2 Na7 1/2-1/2

[Event "Solingen Karneval op"]
[Site "Solingen"]
[Date "2014.03.01"]
[Round "3"]
[White "Heyn, Peter"]
[Black "Nagel, Bernhard"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "1886"]
[BlackElo "2191"]
[PlyCount "120"]
[EventDate "2014.02.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 d5 6. a3 Be7 7. cxd5 exd5 8. Nf4 c6 9. Bd3 a5 10. 0-0 Na6 11. Bd2 Nc7 12. h3 Ne6 13. Nxe6 Bxe6 14. Ne2 Ne4 15. f3 Nxd2 16. Qxd2 f5 17. Nf4 Qd6 18. Bc2 Bg5 19. Rfe1 Bxf4 20. exf4 b6 21. Re5 Bd7 22. Bb3 Rf7 23. Rae1 Raf8 24. Ba2 Qf6 25. Kh2 h5 26. Bb1 h4 27. Bd3 Kh8 28. Qf2 g6 29. Qe3 Rg8 30. Re7 Rxe7 31. Qxe7 Qxe7 32. Rxe7 Rg7 33. Re5 Kg8 34. Kg1 Kf7 35. Kf2 Be6 36. Bc2 Kf6 37. Re3 Rb7 38. Rb3 Ke7 39. Ke2 Kd6 40. Bd3 Rb8 41. Ke3 Kc7 42. Rc3 Kb7 43. Kd2 Bd7 44. Be2 Kc7 45. Bd3 Rg8 46. Ke2 Kd6 47. Rb3 b5 48. Rc3 Rb8 49. Rc5 a4 50. Rc2 b4 51. axb4 Rxb4 52. Ke3 Rb3 53. Kd2 Bc8 54. Ke2 Bb7 55. Kd2 Ke7 56. Ke2 Kf6 57. Rd2 g5 58. Kf2 gxf4 59. Ke2 Rb4 60. Bb1 a3 0-1

[Event "Solingen Karneval op"]
[Site "Solingen"]
[Date "2014.02.28"]
[Round "1"]
[White "Barche, Uwe"]
[Black "Heyn, Peter"]
[Result "1/2-1/2"]
[ECO "A37"]
[BlackElo "1886"]
[PlyCount "48"]
[EventDate "2014.02.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. Nf3 e6 6. 0-0 Nge7 7. a3 0-0 8. e3 a6 9. d4 cxd4 10. exd4 d5 11. cxd5 Nxd5 12. Nxd5 exd5 13. h3 Bf5 14. Be3 Be4 15. b4 Rc8 16. Qd2 Qb6 17. Rfd1 Ne7 18. Bh6 Rc2 19. Qf4 Bxh6 20. Qxh6 Bxf3 21. Bxf3 Qf6 22. Qe3 Rfc8 23. Rd3 R8c6 24. Qe5 Rd6 1/2-1/2

[Event "Gelsenkirchen Silvester op 1st"]
[Site "Gelsenkirchen"]
[Date "2013.12.29"]
[Round "4"]
[White "Heyn, Peter"]
[Black "Balster, Semjon"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1881"]
[BlackElo "1592"]
[PlyCount "28"]
[EventDate "2013.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. d5 Nf6 5. Qc2 c6 6. dxc6 Nxc6 7. Bg5 h6 8. Bxf6 Qxf6 9. Nf3 Bg4 10. Nbd2 Bb4 11. Be2 Bxf3 12. Bxf3 Nd4 13. Qxc4 Bxd2+ 14. Kxd2 0-0 0-1

[Event "Gelsenkirchen Silvester op 1st"]
[Site "Gelsenkirchen"]
[Date "2013.12.28"]
[Round "3"]
[White "Rodemann, Edmund"]
[Black "Heyn, Peter"]
[Result "1/2-1/2"]
[ECO "C04"]
[WhiteElo "2025"]
[BlackElo "1881"]
[PlyCount "41"]
[EventDate "2013.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. c3 f6 7. exf6 Qxf6 8. Be2 Bd6 9. 0-0 0-0 10. Nb3 Bf4 11. Bxf4 Qxf4 12. Qd2 Qxd2 13. Nbxd2 e5 14. Nxe5 Ndxe5 15. dxe5 Nxe5 16. Nf3 Nxf3+ 17. Bxf3 c6 18. Rfe1 Bd7 19. Re7 Rf7 20. Rae1 Kf8 21. Rxf7+ 1/2-1/2

[Event "Gelsenkirchen Silvester op 1st"]
[Site "Gelsenkirchen"]
[Date "2013.12.27"]
[Round "2"]
[White "Heyn, Peter"]
[Black "Stieglitz, Gotthard"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1881"]
[BlackElo "1560"]
[PlyCount "91"]
[EventDate "2013.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 c5 3. e3 Nf6 4. Bd3 cxd4 5. exd4 Nc6 6. Nf3 Qb6 7. c5 Qc7 8. 0-0 b6 9. Be3 Nb4 10. cxb6 axb6 11. Re1 Nxd3 12. Qxd3 Bb4 13. Rc1 Qd6 14. a3 Bb7 15. Nbd2 Bxd2 16. Nxd2 Ng4 17. Nf1 Ba6 18. Qe4 Bxf1 19. Qxg4 Bd3 20. Qxg7 Qf8 21. Qxf8+ Kxf8 22. Rc3 Be4 23. f3 Bd5 24. Rac1 Ke7 25. Kf2 b5 26. Rc5 Bc4 27. Bd2 Rac8 28. Rxc8 Rxc8 29. Bb4+ Kd8 30. Bd2 Rc6 31. Bc3 Rd6 32. Re1 f6 33. Re4 Ke8 34. Rh4 Bd3 35. Rh5 Kf7 36. Ke3 Kg6 37. Rc5 Bc4 38. Rc8 e5 39. dxe5 Rd3+ 40. Kf4 fxe5+ 41. Bxe5 d5 42. Rd8 Rd2 43. Bc3 Re2 44. Rd7 Kh6 45. Rd6+ Kh5 46. g4+ 1-0

[Event "Gelsenkirchen Silvester op 1st"]
[Site "Gelsenkirchen"]
[Date "2013.12.27"]
[Round "1"]
[White "Kleinert, Andreas"]
[Black "Heyn, Peter"]
[Result "1-0"]
[ECO "A20"]
[BlackElo "1881"]
[PlyCount "37"]
[EventDate "2013.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 e5 2. g3 c6 3. e4 Nf6 4. Bg2 Bc5 5. h3 d6 6. Ne2 Be6 7. d3 Qc8 8. Nbc3 a6 9. a4 a5 10. b3 Na6 11. Na2 Nc7 12. Nac3 Bd7 13. d4 exd4 14. Nxd4 0-0 15. Ba3 Rd8 16. h4 Bxa3 17. Rxa3 Ne6 18. Nf5 d5 19. Ne7+ 1-0

[Event "Cologne Longerich op 09th"]
[Site "Cologne"]
[Date "2012.08.05"]
[Round "3"]
[White "Fieberg, Samuel"]
[Black "Heyn, Peter"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1745"]
[BlackElo "1870"]
[PlyCount "74"]
[EventDate "2012.08.03"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. Bg5 Qa5 7. Bd2 cxd4 8. Nb5 Qb6 9. Bf4 Nc6 10. Nbxd4 Bc5 11. c3 a6 12. Qd2 Nxd4 13. Nxd4 Qc7 14. Nf3 b5 15. Bd3 Bb7 16. 0-0 h6 17. Rfe1 Be7 18. Nd4 Nc5 19. Bc2 g5 20. Bg3 Ne4 21. Qe2 h5 22. f3 Nc5 23. Bf2 0-0-0 24. b4 Nd7 25. a4 bxa4 26. Bd3 Nb6 27. Bxa6 Bxa6 28. Qxa6+ Qb7 29. Qb5 Kc7 30. Nc2 Ra8 31. Na3 Rhc8 32. Red1 Ra6 33. Kf1 Kb8 34. Bd4 Nc4 35. Qxb7+ Kxb7 36. Nxc4 Rxc4 37. Ke2 Kc6 1/2-1/2

[Event "Cologne Longerich op 09th"]
[Site "Cologne"]
[Date "2012.08.05"]
[Round "4"]
[White "Heyn, Peter"]
[Black "Marzec, Witold"]
[Result "0-1"]
[ECO "E35"]
[WhiteElo "1870"]
[BlackElo "1732"]
[PlyCount "72"]
[EventDate "2012.08.03"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Bb4 7. e3 h6 8. Bh4 Qd6 9. Bd3 Bxc3+ 10. Qxc3 0-0 11. Nf3 Re8 12. a3 Ne4 13. Qc2 Nd7 14. Bg3 Qe7 15. Bxe4 dxe4 16. Ne5 Nxe5 17. Bxe5 f6 18. Bg3 Qe6 19. 0-0 Bd7 20. Rfc1 Rac8 21. b4 g5 22. Qc4 Qxc4 23. Rxc4 Be6 24. Rc3 Red8 25. Rac1 a6 26. f3 f5 27. Be5 Bd5 28. fxe4 Bxe4 29. a4 Rd5 30. a5 Rdd8 31. Rf1 g4 32. Bf4 h5 33. Rf2 Rd7 34. g3 Rcd8 35. Bg5 Rf8 36. Kf1 Kf7 0-1

[Event "Cologne Longerich op 09th"]
[Site "Cologne"]
[Date "2012.08.05"]
[Round "5"]
[White "Liebsch, Felix"]
[Black "Heyn, Peter"]
[Result "1/2-1/2"]
[ECO "C03"]
[WhiteElo "1729"]
[BlackElo "1870"]
[PlyCount "34"]
[EventDate "2012.08.03"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 Nf6 5. Bd3 dxe4 6. Nxe4 Nc6 7. 0-0 Nb4 8. Nxf6+ Qxf6 9. Bc4 Bd6 10. d5 0-0 11. dxe6 Bxe6 12. Bxe6 Qxe6 13. Re1 Qf6 14. c3 Nc6 15. Qb3 b6 16. Be3 Ne5 17. Nxe5 Qxe5 1/2-1/2

[Event "Cologne Longerich op 09th"]
[Site "Cologne"]
[Date "2012.08.04"]
[Round "2"]
[White "Heyn, Peter"]
[Black "Brandl, Lea Maria"]
[Result "1/2-1/2"]
[ECO "D95"]
[WhiteElo "1870"]
[BlackElo "1796"]
[PlyCount "89"]
[EventDate "2012.08.03"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Qb3 c6 6. Nf3 0-0 7. Bd3 e6 8. Ne5 Nbd7 9. Nxd7 Qxd7 10. 0-0 Qe7 11. f4 Rd8 12. c5 Rb8 13. Qc2 b6 14. b4 Qc7 15. Bd2 a5 16. cxb6 Qxb6 17. bxa5 Qxa5 18. Na4 Qc7 19. Rfc1 Bb7 20. Bb4 Rdc8 21. h3 Ra8 22. Nc5 Nd7 23. Nb3 Ba6 24. a3 Bxd3 25. Qxd3 Qb6 26. Rc3 Qb5 27. Qc2 Nb6 28. Rc1 Nc4 29. Nd2 Nxd2 30. Qxd2 Qb7 31. Qc2 Ra6 32. Rb3 Rb6 33. Rc3 Ra6 34. Bc5 Rb8 35. Bd6 Rd8 36. Rb1 Rb6 37. Rxb6 Qxb6 38. Rxc6 Qb5 39. Bb4 h5 40. Rc5 Qb8 41. Ba5 Re8 42. Bc7 Qb7 43. a4 Ra8 44. a5 Bf8 45. Rc3 1/2-1/2

[Event "Cologne Longerich op 09th"]
[Site "Cologne"]
[Date "2012.08.03"]
[Round "1"]
[White "Guelsen, Taylan"]
[Black "Heyn, Peter"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1975"]
[BlackElo "1870"]
[PlyCount "97"]
[EventDate "2012.08.03"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Ne2 Nb4 6. 0-0 Bd6 7. Re1 Ne7 8. Bg5 f6 9. Bf4 0-0 10. c4 Nxd3 11. Qxd3 c6 12. c5 Bf5 13. Qg3 Bb8 14. Nbc3 Re8 15. b4 Bd7 16. a4 Ng6 17. Bxb8 Qxb8 18. Qd3 Qc8 19. b5 Bf5 20. Qd2 Qd7 21. Qb2 Nh4 22. Ng3 Bg4 23. Qc2 g6 24. Qd3 Bf5 25. Qf1 Bc2 26. f3 Bb3 27. Qf2 Nf5 28. Rab1 Bc4 29. bxc6 bxc6 30. Nxf5 Qxf5 31. Qd2 Qd7 32. Kf2 Rxe1 33. Rxe1 Re8 34. a5 Rxe1 35. Qxe1 Qc7 36. Qe6+ Kg7 37. Ne2 Qxh2 38. Qxc6 Qh4+ 39. Ke3 Qe1 40. Qb7+ Kh6 41. Qb2 Qxa5 42. c6 Ba6 43. Qc3 Qc7 44. Qc5 Bc4 45. Nf4 Bf1 46. g4 Bc4 47. Qf8+ Qg7 48. Qd6 Qg8 49. Ne6 1-0

[Event "Leverkusen Bayer op 10th"]
[Site "Leverkusen"]
[Date "2012.03.28"]
[Round "7"]
[White "Heyn, Peter"]
[Black "Puetzkaul, Karl"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "1778"]
[BlackElo "1778"]
[PlyCount "83"]
[EventDate "2012.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 d5 6. a3 Be7 7. cxd5 exd5 8. Nf4 c6 9. Bd3 Bd6 10. Nfe2 Bg4 11. Qb3 Qc7 12. h3 Bh5 13. Bd2 Nbd7 14. Rc1 Qb6 15. Qa2 Rfe8 16. Qb1 a5 17. 0-0 Bg6 18. Bxg6 hxg6 19. Kh1 Re7 20. Ng1 Rae8 21. Na4 Qc7 22. b4 axb4 23. Bxb4 Ne4 24. Rc2 Ra8 25. Nc3 Qb8 26. Nxe4 Rxe4 27. Bxd6 Qxd6 28. Qxb7 Rb8 29. Qxc6 Qxc6 30. Rxc6 Ra8 31. Rd6 Nf6 32. Nf3 Rxa3 33. Ne5 Ra8 34. g3 g5 35. Rb1 Ra2 36. Kg1 g4 37. hxg4 Nxg4 38. Rb8+ Kh7 39. Nxf7 Ra1+ 40. Kg2 Nxe3+ 41. fxe3 Ra2+ 42. Kf3 1-0

[Event "Leverkusen Bayer op 10th"]
[Site "Leverkusen"]
[Date "2012.03.21"]
[Round "6"]
[White "Falge, Rainer"]
[Black "Heyn, Peter"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1642"]
[BlackElo "1778"]
[PlyCount "48"]
[EventDate "2012.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Be2 Bd6 6. Nc3 c6 7. 0-0 Ne7 8. Re1 0-0 9. Bg5 f6 10. Bh4 Nf5 11. Bg3 Nxg3 12. fxg3 Re8 13. Nh4 Bxe2 14. Rxe2 Na6 15. a3 Qd7 16. Qf1 Rxe2 17. Nxe2 Re8 18. c3 Nc7 19. Re1 Qe6 20. Nf5 Bf8 21. Qf2 g6 22. Nh4 Nb5 23. Kf1 Nd6 24. Nc1 Ne4 0-1

[Event "Leverkusen Bayer op 10th"]
[Site "Leverkusen"]
[Date "2012.03.07"]
[Round "5"]
[White "Heyn, Peter"]
[Black "Pick, Stefan"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1778"]
[BlackElo "2059"]
[PlyCount "108"]
[EventDate "2012.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e3 c5 5. Nf3 0-0 6. Be2 d6 7. Qc2 Nc6 8. a3 Bg4 9. d5 Ne5 10. Nxe5 dxe5 11. f3 Bc8 12. 0-0 Ne8 13. e4 Nd6 14. Kh1 b6 15. b3 Qc7 16. Bd3 Bd7 17. Bg5 f6 18. Be3 a6 19. a4 Rf7 20. Rf2 f5 21. Raf1 f4 22. Bc1 Bf6 23. Qd1 Bh4 24. Ra2 Qd8 25. Bd2 Qf8 26. Be1 Bf6 27. Bf2 a5 28. Ne2 g5 29. Nc1 h5 30. Be2 Rh7 31. Bg1 Qg7 32. Qd3 g4 33. Bd1 Kf7 34. Rd2 Rg8 35. Qc2 Qg5 36. Na2 Rhg7 37. Nc3 Qh4 38. Nb5 g3 39. Nc7 Bh3 40. Ne6 gxh2 41. Bxh2 Bxe6 42. dxe6+ Kxe6 43. Qd3 Kd7 44. Qd5 Kc7 45. b4 Rd8 46. b5 Rb8 47. Qc6+ Kd8 48. Bb3 Rc8 49. Qxb6+ Ke8 50. Qa6 Rd8 51. Qc6+ Kf7 52. Qxc5 Nxe4 53. fxe4 Rxd2 54. Rg1 f3 0-1

[Event "Leverkusen Bayer op 10th"]
[Site "Leverkusen"]
[Date "2012.02.08"]
[Round "3"]
[White "Ljuboschiz, Alexander"]
[Black "Heyn, Peter"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1992"]
[BlackElo "1778"]
[PlyCount "115"]
[EventDate "2012.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. axb4 dxc3 7. Nf3 Ne7 8. Bd3 Qc7 9. bxc3 Qxc3+ 10. Bd2 Qc7 11. 0-0 Nd7 12. Re1 a6 13. Qe2 Rb8 14. b5 Nc5 15. Bb4 Ra8 16. bxa6 bxa6 17. Bb5+ Bd7 18. Bxd7+ Kxd7 19. Ng5 Nf5 20. Nxf7 Rab8 21. Bxc5 Qxc5 22. Ng5 h6 23. Nf3 Rb2 24. Rec1 a5 25. Qd3 Rc8 26. g4 Ne7 27. Nd4 Nc6 28. Nxe6 Qc4 29. Qxc4 dxc4 30. Nc5+ Ke7 31. Na4 Rb5 32. f4 Rf8 33. Rf1 Nd4 34. Nc3 Rc5 35. Rf2 Ne6 36. Raf1 Nd8 37. Ne4 Rd5 38. Nd6 c3 39. Ne4 Nb7 40. Nxc3 Rd4 41. Rb1 Nc5 42. Rb5 Ne4 43. Rb7+ Ke8 44. Nxe4 Rxe4 45. Rxg7 Rexf4 46. Rxf4 Rxf4 47. h3 Re4 48. Rg6 Rxe5 49. Rxh6 Rc5 50. Ra6 Kd7 51. Kg2 Rxc2+ 52. Kg3 Rc5 53. h4 Kc7 54. h5 Kb7 55. Rd6 a4 56. Rd1 a3 57. h6 a2 58. Ra1 1-0

[Event "Leverkusen Bayer op 10th"]
[Site "Leverkusen"]
[Date "2012.01.25"]
[Round "2"]
[White "Heyn, Peter"]
[Black "Weimann, Maximilian"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "1778"]
[BlackElo "2116"]
[PlyCount "81"]
[EventDate "2012.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Bd6 5. Nf3 f5 6. Bd2 Nf6 7. Bd3 0-0 8. Ne2 Ne4 9. Bc3 Nd7 10. 0-0 Qf6 11. Qc2 b6 12. Rfd1 Bb7 13. cxd5 exd5 14. Rac1 Rae8 15. b4 Qh6 16. Qa4 Bb8 17. Ba1 b5 18. Qb3 g5 19. g3 Qh5 20. Kg2 f4 21. exf4 gxf4 22. Bxe4 Rxe4 23. Re1 Nf6 24. Neg1 Rfe8 25. Rxe4 Rxe4 26. Re1 Bc8 27. Rxe4 Nxe4 28. Qc2 fxg3 29. fxg3 Qe8 30. Bb2 Be6 31. a3 Bf5 32. Qc1 Be6 33. Qh6 Qg6 34. Qh4 Qf6 35. Qxf6 Nxf6 36. Ne5 Bd7 37. Ngf3 Be8 38. Ng5 Ne4 39. Nxe4 dxe4 40. Kf2 Bxe5 41. dxe5 1/2-1/2

[Event "Moehnesee Cup-A 37th"]
[Site "Moehnesee"]
[Date "2011.09.04"]
[Round "6"]
[White "Heyn, Peter"]
[Black "Budelsky, Dietmar"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1907"]
[BlackElo "1988"]
[PlyCount "42"]
[EventDate "2011.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 0-0 8. Nge2 Re8 9. 0-0 Nbd7 10. Rc1 h6 11. Bh4 Ne4 12. Bg3 Nxg3 13. Nxg3 Nf6 14. Re1 Bd6 15. Nf1 Be6 16. Bb1 Qd7 17. Qd3 g6 18. f3 Rad8 19. Rcd1 Bb8 20. Na4 b6 21. b3 Re7 1/2-1/2

[Event "Moehnesee Cup-A 37th"]
[Site "Moehnesee"]
[Date "2011.09.04"]
[Round "7"]
[White "Tran, Duc Cuong"]
[Black "Heyn, Peter"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1974"]
[BlackElo "1907"]
[PlyCount "49"]
[EventDate "2011.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. Nf3 d6 4. Nc3 g6 5. e4 Bg7 6. g3 0-0 7. Bg2 Na6 8. a4 b6 9. 0-0 Bb7 10. Re1 Nc7 11. Rb1 Nd7 12. Be3 h6 13. Nd2 a6 14. Bf1 Kh7 15. f4 f5 16. exf5 Rxf5 17. Bd3 Rf7 18. Qg4 Nf8 19. f5 gxf5 20. Bxf5+ Kh8 21. Qh5 Rf6 22. Nde4 Qe8 23. Nxf6 exf6 24. Qh3 Qf7 25. Bxh6 1-0

[Event "Moehnesee Cup-A 37th"]
[Site "Moehnesee"]
[Date "2011.09.03"]
[Round "5"]
[White "Goldt, Rainer"]
[Black "Heyn, Peter"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1993"]
[BlackElo "1907"]
[PlyCount "54"]
[EventDate "2011.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 h6 4. Bd3 Nc6 5. Nf3 Nb4 6. 0-0 Nxd3 7. Qxd3 Nf6 8. e5 Nd7 9. Ne2 c5 10. c3 Qb6 11. Nh4 Nb8 12. f4 Nc6 13. Kh1 Bd7 14. Rb1 cxd4 15. cxd4 0-0-0 16. Bd2 Be7 17. Nf3 Kb8 18. b4 Rdg8 19. b5 Na5 20. Nc3 Nc4 21. Na4 Qd8 22. Nc5 f5 23. Nxd7+ Qxd7 24. Bb4 g5 25. Bxe7 Qxe7 26. Nd2 Rc8 27. Nxc4 Rxc4 1/2-1/2

[Event "Moehnesee Cup-A 37th"]
[Site "Moehnesee"]
[Date "2011.09.03"]
[Round "4"]
[White "Heyn, Peter"]
[Black "Weber, Andre"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1907"]
[BlackElo "1976"]
[PlyCount "50"]
[EventDate "2011.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Bd3 Bd6 8. Nf3 0-0 9. 0-0 Re8 10. Re1 h6 11. Bxf6 Nxf6 12. Rc1 Ne4 13. Nd2 Bxh2+ 14. Kf1 Qh4 15. Bxe4 dxe4 16. Re2 Bg4 17. Ke1 Bc7 18. Nf1 Rad8 19. Qb3 Bxe2 20. Nxe2 Ba5+ 21. Nc3 Rd7 22. Qa4 Bxc3+ 23. Rxc3 a6 24. Rc5 Qh1 25. g3 Re6 0-1

[Event "Moehnesee Cup-A 37th"]
[Site "Moehnesee"]
[Date "2011.09.02"]
[Round "2"]
[White "Heyn, Peter"]
[Black "Gorzinski, Dariusz"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1907"]
[BlackElo "2085"]
[PlyCount "111"]
[EventDate "2011.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. cxd5 Nxd5 6. f3 e6 7. e4 Nxc3 8. bxc3 Bg6 9. Bd3 Be7 10. Ne2 0-0 11. 0-0 c5 12. Be3 Qc7 13. Kh1 c4 14. Bc2 f6 15. a4 Nd7 16. Qd2 Rfd8 17. f4 Nc5 18. f5 exf5 19. Bf4 Qd7 20. exf5 Bf7 21. Qe3 Nb3 22. Rab1 Bf8 23. Be4 Re8 24. Qf3 Rxe4 25. Qxe4 Bd5 26. Qc2 Qc6 27. Ng3 Qxa4 28. Rfe1 Qc6 29. Rb2 a5 30. Nh5 Bf7 31. Qd1 a4 32. Bg3 a3 33. Ra2 Ra5 34. Qg4 Bd5 35. Nf4 Be4 36. Qe2 Bxf5 37. d5 Qc8 38. Ne6 Bd3 39. Qf3 f5 40. d6 Be4 41. d7 Qxd7 42. Rxe4 Nd2 43. Rd4 Qxd4 44. Nxd4 Nxf3 45. gxf3 b5 46. Be1 g6 47. Bd2 Bc5 48. Nc2 Ra7 49. Be3 Bxe3 50. Nxe3 Re7 51. Nd5 Re1+ 52. Kg2 Rd1 53. Nc7 Rb1 54. Rxa3 Rb3 55. Rxb3 cxb3 56. Nxb5 1-0

[Event "Moehnesee Cup-A 37th"]
[Site "Moehnesee"]
[Date "2011.09.02"]
[Round "3"]
[White "Schubert, Gerhard"]
[Black "Heyn, Peter"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2034"]
[BlackElo "1907"]
[PlyCount "79"]
[EventDate "2011.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 cxd4 3. Nxd4 Nc6 4. e4 e6 5. Nxc6 bxc6 6. c4 Ne7 7. Nc3 d6 8. Be3 Ng8 9. Be2 Be7 10. Qd2 Nf6 11. Rd1 h6 12. 0-0 Qc7 13. Kh1 Ba6 14. Qc2 Bb7 15. Rd2 a6 16. f4 Rd8 17. Na4 c5 18. Bf3 Bc6 19. e5 Bxf3 20. exf6 Bxg2+ 21. Rxg2 Bxf6 22. f5 e5 23. Nc3 Qc6 24. Qa4 Qxa4 25. Nxa4 d5 26. cxd5 Rxd5 27. Nc3 Rd3 28. Bxc5 Kd7 29. Rd1 e4 30. Rgd2 Bxc3 31. Rxd3+ exd3 32. Rxd3+ Kc6 33. Rxc3 Re8 34. Rc2 Kb5 35. Bd4 g6 36. Kg2 Re4 37. Bf2 gxf5 38. Rc5+ Kb4 39. Kf3 Re6 40. Rxf5 1-0

[Event "Moehnesee Cup-A 37th"]
[Site "Moehnesee"]
[Date "2011.09.01"]
[Round "1"]
[White "Iseringhausen, Martin"]
[Black "Heyn, Peter"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2060"]
[BlackElo "1907"]
[PlyCount "73"]
[EventDate "2011.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 h6 4. exd5 exd5 5. Bd3 Nf6 6. Bf4 Nc6 7. Nge2 a6 8. Qd2 Nb4 9. 0-0-0 Be6 10. h3 Qd7 11. g4 0-0-0 12. a3 Nxd3+ 13. Qxd3 Ne8 14. Rde1 Bd6 15. Bxd6 Nxd6 16. Nf4 Rhe8 17. Re2 f6 18. Rhe1 Bg8 19. Nfxd5 Rxe2 20. Rxe2 Bxd5 21. Nxd5 Re8 22. f3 Kd8 23. Rxe8+ Qxe8 24. Qe3 Qf7 25. Nc3 f5 26. Kb1 fxg4 27. hxg4 Nc4 28. Qe2 b5 29. Ne4 Qe7 30. Qd3 Qf7 31. d5 Ne5 32. Qc3 Nxf3 33. Qb4 Ne5 34. b3 Kc8 35. Qc5 Qf1+ 36. Ka2 Qf7 37. Nd6+ 1-0

[Event "Cologne Chess Days op"]
[Site "Cologne"]
[Date "2010.08.22"]
[Round "4"]
[White "Evers, Leo"]
[Black "Heyn, Peter"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2100"]
[BlackElo "1770"]
[PlyCount "99"]
[EventDate "2010.08.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 g6 6. e4 d6 7. Nc3 Bg7 8. a4 0-0 9. Ra3 Nbd7 10. Nh3 Ne8 11. Nf4 Nc7 12. Be2 axb5 13. Nxb5 Nxb5 14. Bxb5 Ba6 15. Bxa6 Rxa6 16. 0-0 Qc7 17. Qc2 Rb8 18. b3 Qb6 19. Kh1 Qb4 20. Nd3 Qb7 21. Be3 Ne5 22. Nxe5 Bxe5 23. f4 Bg7 24. Bd2 Rb6 25. Rb1 Qa6 26. Re1 Qb7 27. Re3 Qa6 28. Qd1 Bb2 29. Ra2 Bd4 30. Rf3 Qb7 31. g3 Rxb3 32. Rxb3 Qxb3 33. Qxb3 Rxb3 34. a5 c4 35. a6 c3 36. Bxc3 Rxc3 37. a7 Bxa7 38. Rxa7 Kf8 39. e5 dxe5 40. fxe5 Rd3 41. Ra8+ Kg7 42. Rd8 h5 43. Kg2 Re3 44. d6 exd6 45. exd6 Rd3 46. Kf2 Kf6 47. h4 Rd5 48. Rd7 Rf5+ 49. Ke3 Ke6 50. Ra7 1/2-1/2

[Event "Cologne Chess Days op"]
[Site "Cologne"]
[Date "2010.08.22"]
[Round "5"]
[White "Kolleck, Wolf Dietrich"]
[Black "Heyn, Peter"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "1593"]
[BlackElo "1770"]
[PlyCount "111"]
[EventDate "2010.08.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. Nc3 e6 4. Bg5 h6 5. Bh4 a6 6. e4 e5 7. a4 d6 8. Bd3 Be7 9. Nge2 Nxd5 10. Bxe7 Nxe7 11. 0-0 0-0 12. f4 Qb6 13. Kh1 Nbc6 14. f5 Qd8 15. Ng3 f6 16. Qd2 Na5 17. Nd1 c4 18. Be2 d5 19. Qe3 d4 20. Qf3 Nec6 21. Nh5 Rf7 22. Nf2 b6 23. Qg3 Raa7 24. Ng4 Kf8 25. Rf3 Rad7 26. Rd1 Bb7 27. Nf2 Nb4 28. Rd2 Nxc2 29. Rxc2 d3 30. Bxd3 cxd3 31. Rd2 Bc6 32. Rfxd3 Rxd3 33. Rxd3 Rd7 34. h3 Bxa4 35. Nxg7 Kf7 36. Qg6+ Ke7 37. Ne6 Qh8 38. Rxd7+ Bxd7 39. Ng7 Nb3 40. Ng4 Qf8 41. Nh5 Be8 42. Qxf6+ Qxf6 43. Nhxf6 h5 44. Nxe8 hxg4 45. Nc7 gxh3 46. gxh3 Nd2 47. Nd5+ Kf7 48. Nc3 b5 49. b4 Nc4 50. Kg2 a5 51. bxa5 b4 52. Nb1 Nxa5 53. Kf2 Nc6 54. Ke3 Nd4 55. h4 Kf6 56. Nd2 1/2-1/2

[Event "Cologne Chess Days op"]
[Site "Cologne"]
[Date "2010.08.21"]
[Round "3"]
[White "Heyn, Peter"]
[Black "Dehmel, Jens"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1770"]
[BlackElo "2112"]
[PlyCount "80"]
[EventDate "2010.08.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. h3 Bh5 5. g4 Bg6 6. Ne5 e6 7. h4 h5 8. Nxg6 fxg6 9. g5 Ng8 10. Bd3 Ne7 11. Nd2 Nf5 12. Nf3 Bd6 13. c4 c6 14. Qe2 Nd7 15. Bd2 0-0 16. Bc3 Qe7 17. Ne5 Nxe5 18. dxe5 Bb4 19. Bxb4 Qxb4+ 20. Qd2 Qxd2+ 21. Kxd2 dxc4 22. Bxc4 Rad8+ 23. Ke2 Kf7 24. Rad1 Ke7 25. Rxd8 Rxd8 26. e4 Nd4+ 27. Ke3 c5 28. Rc1 Rc8 29. f4 b5 30. Bf1 a5 31. b3 Kd7 32. Rc3 b4 33. Rc1 Kc6 34. Bc4 Ra8 35. Rd1 a4 36. Bxe6 Nxe6 37. Rd6+ Kb5 38. Rxe6 axb3 39. axb3 Ra3 40. Rd6 Rxb3+ 1/2-1/2

[Event "Cologne Chess Days op"]
[Site "Cologne"]
[Date "2010.08.21"]
[Round "2"]
[White "Rahmen, Christian"]
[Black "Heyn, Peter"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1387"]
[BlackElo "1770"]
[PlyCount "76"]
[EventDate "2010.08.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. f3 d5 3. e4 dxe4 4. Nc3 e3 5. Bxe3 Bf5 6. Bd3 Bxd3 7. Qxd3 c6 8. 0-0-0 e6 9. Nge2 Be7 10. g4 Na6 11. Ng3 Nb4 12. Qc4 Nfd5 13. Nxd5 Qxd5 14. Qxd5 Nxd5 15. Bf2 0-0-0 16. Ne4 Rd7 17. c4 Nb6 18. c5 Nd5 19. Bg3 Rhd8 20. Nd6+ Bxd6 21. Bxd6 Ne3 22. Rde1 Nc4 23. Be5 Nxe5 24. dxe5 Rd5 25. b4 Rd4 26. a3 Rd3 27. Rd1 Rxf3 28. Rhf1 Rxd1+ 29. Rxd1 Rxa3 30. Kb2 Rf3 31. h4 Rf4 32. Kc3 a6 33. Rg1 Kd7 34. h5 Re4 35. Rf1 Ke7 36. h6 g6 37. Rf3 Rxe5 38. Kd4 Re1 0-1

[Event "Cologne Chess Days op"]
[Site "Cologne"]
[Date "2010.08.20"]
[Round "1"]
[White "Heyn, Peter"]
[Black "Bub, Volker"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1770"]
[BlackElo "2192"]
[PlyCount "56"]
[EventDate "2010.08.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. e3 Bg7 4. c4 Nf6 5. Nc3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. Qc2 Re8 9. b4 c6 10. a4 e4 11. Nd2 Qe7 12. Ba3 Nf8 13. Rab1 Bf5 14. c5 d5 15. b5 Ne6 16. Qb3 Rac8 17. bxc6 bxc6 18. Qb7 Rc7 19. Qa6 h5 20. Rb3 Ng4 21. Rfb1 Nxd4 22. Rb8 Nxe2+ 23. Nxe2 Bc8 24. Rxc8 Rexc8 25. h3 Ne5 26. Nf4 Nd7 27. Rb7 Nb8 28. Rxc7 Qxc7 0-1

[Event "Goch op 20th"]
[Site "Goch"]
[Date "2009.10.04"]
[Round "7"]
[White "Heyn, Peter"]
[Black "Lehmann, Heinz Gerd"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1762"]
[BlackElo "1914"]
[PlyCount "38"]
[EventDate "2009.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. b4 e5 3. bxc5 Bxc5 4. Nf3 Nf6 5. Bd3 Nc6 6. 0-0 0-0 7. c3 d5 8. Qe1 Bg4 9. Qe2 d4 10. h3 Bh5 11. Ba3 Qd6 12. Bxc5 Qxc5 13. g4 Nxg4 14. Nh4 Nf6 15. f3 dxc3+ 16. Kh2 Nd4 17. Qe3 cxd2 18. Kh1 Rac8 19. Qxd2 Rfd8 0-1

[Event "Goch op 20th"]
[Site "Goch"]
[Date "2009.10.04"]
[Round "6"]
[White "Paschmann, Stefan"]
[Black "Heyn, Peter"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "1933"]
[BlackElo "1762"]
[PlyCount "62"]
[EventDate "2009.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. Nc3 d6 4. e4 g6 5. Bb5+ Nbd7 6. a4 a6 7. Be2 Bg7 8. Nf3 0-0 9. 0-0 Ne8 10. a5 b6 11. axb6 Nxb6 12. Nd2 Bb7 13. f4 e6 14. f5 exd5 15. fxg6 hxg6 16. Nxd5 Nxd5 17. exd5 Nf6 18. c4 Nd7 19. Nf3 Ne5 20. Qc2 Qe7 21. Ng5 Bc8 22. Qe4 f6 23. Nf3 Bf5 24. Qe3 Nxf3+ 25. Qxf3 Be4 26. Qg3 g5 27. Re1 Qe5 28. Qf2 f5 29. Bd3 Qd4 30. Bxe4 fxe4 31. Qxd4 Bxd4+ 1/2-1/2

[Event "Goch op 20th"]
[Site "Goch"]
[Date "2009.10.03"]
[Round "4"]
[White "Haverkamp, Klaus"]
[Black "Heyn, Peter"]
[Result "1/2-1/2"]
[ECO "C03"]
[WhiteElo "1980"]
[BlackElo "1762"]
[PlyCount "120"]
[EventDate "2009.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 h6 4. c3 c5 5. e5 Nc6 6. Ngf3 Qb6 7. Nb3 c4 8. Nbd2 Qa5 9. Qc2 b5 10. b3 a6 11. b4 Bxb4 12. cxb4 Nxb4 13. Qb2 Nc6 14. Qa3 Qxa3 15. Bxa3 b4 16. Bc1 Nge7 17. a3 b3 18. Bb2 Bd7 19. Rc1 0-0 20. Be2 Nc8 21. Nxc4 dxc4 22. Bxc4 Nb6 23. Bxb3 Na5 24. Ba2 Rac8 25. Nd2 Na4 26. 0-0 Nxb2 27. f4 Nd3 28. Rxc8 Rxc8 29. d5 exd5 30. Bxd5 Rc1 31. Rxc1 Nxc1 32. Kf2 Bc6 33. Bxc6 Nxc6 34. Ke3 Kf8 35. Ke4 Ne2 36. g3 Nc3+ 37. Kd3 Nb5 38. a4 Nc7 39. Kc4 Ke7 40. Kc5 Kd7 41. Ne4 a5 42. Nd6 f6 43. Nc4 fxe5 44. fxe5 Ne6+ 45. Kb6 Ned4 46. Nxa5 Nxa5 47. Kxa5 Nc6+ 48. Kb5 Nxe5 49. a5 g5 50. Kc5 g4 51. Kd5 Nf3 52. Ke4 Nxh2 53. Kf5 Kc6 54. Kg6 Kb5 55. Kxh6 Kxa5 56. Kg5 Kb4 57. Kf4 Kc4 58. Ke4 Kc3 59. Ke3 Kc2 60. Ke2 Nf3 1/2-1/2

[Event "Goch op 20th"]
[Site "Goch"]
[Date "2009.10.03"]
[Round "5"]
[White "Heyn, Peter"]
[Black "Jostmeijer, Erik"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1762"]
[BlackElo "1960"]
[PlyCount "66"]
[EventDate "2009.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Nf6 6. Bd2 Qc7 7. Nge2 e6 8. 0-0 Bd6 9. h3 Nbd7 10. Re1 0-0 11. a3 Nb6 12. Bd3 Nbd5 13. Qc1 Re8 14. Ne4 Nxe4 15. Bxe4 Nf6 16. Bd3 e5 17. dxe5 Rxe5 18. Nd4 Rh5 19. Be2 Bh2+ 20. Kf1 Rxh3 21. Bf3 Rh4 22. Be3 Be5 23. c3 Bxd4 24. Bxd4 Bf5 25. g3 Bh3+ 26. Kg1 Rh6 27. Qe3 Be6 28. Rad1 Rg6 29. Be5 Qb6 30. Qxb6 axb6 31. Bc7 b5 32. Bg2 h5 33. Re4 Rg4 1/2-1/2

[Event "Goch op 20th"]
[Site "Goch"]
[Date "2009.10.02"]
[Round "2"]
[White "Imsrud, Benjamin"]
[Black "Heyn, Peter"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "964"]
[BlackElo "1762"]
[PlyCount "108"]
[EventDate "2009.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bg5 Qb6 7. b3 cxd4 8. cxd4 Nf5 9. a4 Nfxd4 10. Nxd4 Qxd4 11. Qxd4 Nxd4 12. Nd2 Nc2+ 13. Kd1 Nxa1 14. Be3 Bb4 15. Bd4 Bxd2 16. Bxa1 Bb4 17. h4 Bd7 18. h5 a6 19. h6 g6 20. g4 b5 21. axb5 Bxb5 22. Bg2 a5 23. Bh3 a4 24. bxa4 Rxa4 25. Bd4 0-0 26. f4 Rfa8 27. Kc2 Bc4 28. f5 Ra2+ 29. Bb2 Ba3 30. Rb1 Rb8 31. fxe6 fxe6 32. g5 Raxb2+ 33. Rxb2 Rxb2+ 34. Kd1 Kf7 35. Ke1 Re2+ 36. Kd1 Rxe5 37. Bg4 Rxg5 38. Bf3 e5 39. Ke1 e4 40. Bd1 Rg1+ 41. Kd2 e3+ 42. Kc2 e2 43. Bxe2 Bxe2 44. Kd2 Bc4 45. Kc3 Rh1 46. Kd2 Rxh6 47. Kc2 g5 48. Kd2 Re6 49. Kc3 g4 50. Kd4 Re4+ 51. Kc3 g3 52. Kd2 g2 53. Kc2 g1Q 54. Kc3 Qc1# 0-1

[Event "Goch op 20th"]
[Site "Goch"]
[Date "2009.10.01"]
[Round "1"]
[White "Heyn, Peter"]
[Black "Meertens, Martin"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1762"]
[BlackElo "2132"]
[PlyCount "78"]
[EventDate "2009.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. b4 e5 3. Nf3 Qc7 4. Bb2 Nc6 5. Nc3 Nf6 6. Bc4 cxb4 7. Nd5 Nxd5 8. Bxd5 d6 9. d4 Be7 10. 0-0 Bg4 11. h3 Bxf3 12. Qxf3 0-0 13. Qb3 exd4 14. a3 bxa3 15. Rxa3 a6 16. f4 Rac8 17. g4 Bd8 18. Rc1 Qb6 19. Kf1 Nb4 20. Bc4 Bh4 21. Bd3 a5 22. Rca1 Qc7 23. Bxd4 Bg3 24. Be3 d5 25. Rxa5 Nxd3 26. cxd3 dxe4 27. Rc5 Qe7 28. Re5 Qh4 29. Rh5 Qf6 30. Ra3 g6 31. dxe4 gxh5 32. Bd2 Bxf4 33. Bxf4 Qxf4+ 34. Qf3 Qxf3+ 35. Rxf3 hxg4 36. hxg4 Rce8 37. Re3 Re5 38. Kf2 Rfe8 39. Kf3 R8e7 0-1

[Event "Duesseldorf-ch"]
[Site "Duesseldorf"]
[Date "2006.09.21"]
[Round "3"]
[White "Heyn, Peter"]
[Black "Engels, Gottfried"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "1758"]
[BlackElo "1939"]
[PlyCount "72"]
[EventDate "2006.08.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 c6 5. Nc3 e6 6. Be2 Nbd7 7. Ne5 Nxe5 8. dxe5 Ne4 9. Nxe4 Bxe4 10. 0-0 Qc7 11. Qd4 Be7 12. b3 0-0 13. Bb2 f6 14. Bg4 f5 15. Be2 dxc4 16. Bxc4 Bd5 17. Bxd5 cxd5 18. Rfc1 Qd7 19. Rc2 a6 20. Rac1 Rac8 21. Qd2 Kf7 22. Qe2 g6 23. Qd2 Rfd8 24. a3 Rc6 25. Rxc6 bxc6 26. b4 Qb7 27. Bd4 Ke8 28. Qc3 Rc8 29. Bc5 Qb5 30. Bxe7 Kxe7 31. Qc5+ Qxc5 32. Rxc5 Kd7 33. Ra5 Ra8 34. Kf1 Kc7 35. Ke2 Kb6 36. Kd3 Rf8 1/2-1/2

[Event "Duesseldorf-ch"]
[Site "Duesseldorf"]
[Date "2006.09.07"]
[Round "2"]
[White "Heyn, Peter"]
[Black "Schueller, Reinhard"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1758"]
[BlackElo "1483"]
[PlyCount "65"]
[EventDate "2006.08.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 h6 3. Bxf6 exf6 4. e3 d6 5. Bd3 g6 6. Ne2 Bg7 7. Nd2 a6 8. Nf4 f5 9. c3 Be6 10. Nxe6 fxe6 11. Qb3 d5 12. Qxb7 Nd7 13. Qc6 Kf7 14. 0-0 Nb6 15. f4 Qd7 16. Qxd7+ Nxd7 17. b4 Nb6 18. a4 a5 19. b5 Rhc8 20. c4 c6 21. bxc6 Rxc6 22. c5 Nd7 23. Rfb1 Ra7 24. Rb5 Nxc5 25. Rc1 Nxd3 26. Rxc6 Nb4 27. Rcb6 Nc2 28. Rb7+ Rxb7 29. Rxb7+ Kf8 30. Kf2 g5 31. g3 g4 32. Nb3 Nb4 33. Nc5 1-0

[Event "Duesseldorf-ch"]
[Site "Duesseldorf"]
[Date "2006.08.24"]
[Round "1"]
[White "Koehler, Markus"]
[Black "Heyn, Peter"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2140"]
[BlackElo "1758"]
[PlyCount "73"]
[EventDate "2006.08.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Bd3 Ne7 7. 0-0 0-0 8. Nc3 f5 9. Bg5 fxe4 10. Nxe4 d5 11. Ng3 Nbc6 12. c4 Nb4 13. cxd5 Nbxd5 14. Qh5 g6 15. Qh4 Qe8 16. Rae1 Nf5 17. Nxf5 gxf5 18. Bh6 Rf6 19. Bc4 Qg6 20. Bg5 Rf8 21. Bxd5 exd5 22. Bh6 Bd8 23. Qf4 Re8 24. Re3 Re4 25. Rxe4 dxe4 26. Rd1 Bb6 27. Rc1 Bd7 28. Rc3 e3 29. fxe3 Bc6 30. Qg5 Re8 31. Kf2 Re4 32. g3 Rg4 33. Qxg6+ Rxg6 34. Bf4 Re6 35. Nc5 Re8 36. b4 Kf7 37. Nd3 1-0

[Event "Duesseldorf-ch"]
[Site "Duesseldorf"]
[Date "2004.11.17"]
[Round "6"]
[White "Heyn, Peter"]
[Black "Schueller, Reinhard"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1775"]
[BlackElo "1448"]
[PlyCount "113"]
[EventDate "2004.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. Bg5 Be7 4. Bxe7 Nxe7 5. e3 Nbc6 6. c3 Bd7 7. Bd3 Ng6 8. 0-0 0-0 9. Nbd2 Qf6 10. e4 Nf4 11. e5 Qh6 12. Bc2 Ne7 13. g3 Nh3+ 14. Kg2 Nf5 15. Ng1 Ng5 16. Qe2 f6 17. f4 Nf7 18. Bxf5 exf5 19. e6 Rae8 20. exf7+ Rxf7 21. Qf2 g5 22. Rae1 Ref8 23. Re3 g4 24. Rfe1 Rg7 25. Re7 Rff7 26. Rxf7 Rxf7 27. Re3 Qg7 28. Nb3 b6 29. Nc1 Bb5 30. b3 Re7 31. a4 Ba6 32. Nd3 Re4 33. Rxe4 dxe4 34. Nb4 Bb7 35. d5 Qd7 36. c4 a5 37. Nc2 Qd6 38. Nd4 Bxd5 39. cxd5 Qxd5 40. Qe3 c5 41. Nb5 Kf7 42. Kf2 Qd1 43. Qc3 Kg6 44. Na3 h5 45. Nc4 Qd8 46. Qd2 Qd4+ 47. Qxd4 cxd4 48. Nxb6 d3 49. Ke3 h4 50. Nc4 h3 51. Nxa5 Kf7 52. Nc4 Ke6 53. Nb2 Kd5 54. Nxd3 exd3 55. Kxd3 Kc5 56. Ne2 Kb4 57. Nd4 1-0

[Event "Duesseldorf-ch"]
[Site "Duesseldorf"]
[Date "2004.11.10"]
[Round "5"]
[White "Mijatovic, Mijo"]
[Black "Heyn, Peter"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1885"]
[BlackElo "1775"]
[PlyCount "62"]
[EventDate "2004.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nc3 Qb6 6. Na4 Qa5+ 7. c3 Bxd4 8. Qxd4 Nf6 9. f3 Nc6 10. Qd1 0-0 11. Bd2 Qe5 12. c4 d5 13. Bc3 d4 14. Bd2 b6 15. b3 Qd6 16. Rc1 Nd7 17. c5 bxc5 18. Qc2 Nb4 19. Qb1 Ba6 20. Bc4 Bxc4 21. Rxc4 Rfc8 22. Nxc5 a5 23. Nxd7 Rxc4 24. bxc4 Qxd7 25. Bxb4 Rb8 26. 0-0 Rxb4 27. Qd3 e5 28. Rc1 Qc6 29. c5 Kf8 30. a3 Rb7 31. Qc4 Ke7 1-0

[Event "Duesseldorf-ch"]
[Site "Duesseldorf"]
[Date "2004.11.03"]
[Round "4"]
[White "Liu, Xiao You"]
[Black "Heyn, Peter"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1840"]
[BlackElo "1775"]
[PlyCount "56"]
[EventDate "2004.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. b3 c5 2. Bb2 Nc6 3. e3 Nf6 4. f4 d5 5. Bb5 Bd7 6. Nf3 a6 7. Bxc6 Bxc6 8. Ne5 Qc7 9. 0-0 h5 10. Qe2 Rd8 11. d3 h4 12. Nd2 Rd6 13. Ndf3 Ng8 14. a4 h3 15. g3 f6 16. Nxc6 Rxc6 17. e4 d4 18. e5 Kf7 19. Rac1 Qd7 20. Nh4 g6 21. f5 Qd5 22. fxg6+ Kg7 23. Rf5 Qd7 24. e6 Qd6 25. Rh5 Nh6 26. Rxh6 Kxh6 27. Nf5+ Kxg6 28. Nxd6 Rxd6 1-0

[Event "Duesseldorf-ch"]
[Site "Duesseldorf"]
[Date "2004.10.13"]
[Round "3"]
[White "Heyn, Peter"]
[Black "Freialdenhoven, Manfred"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1775"]
[BlackElo "1939"]
[PlyCount "82"]
[EventDate "2004.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bh4 Qd6 5. c3 Qh6 6. Nbd2 Nc6 7. e3 g5 8. Bg3 Nxg3 9. fxg3 g4 10. Ng1 Qxe3+ 11. Qe2 Qg5 12. 0-0-0 Bf5 13. h4 Qg6 14. h5 Qg5 15. Qf2 Bh6 16. Ne2 0-0-0 17. Nf4 f6 18. Bb5 e5 19. dxe5 fxe5 20. Bxc6 bxc6 21. Ne2 Rhf8 22. Qc5 Kd7 23. c4 Qe7 24. Qa5 Bd3 25. Nc3 Bxc4 26. Kc2 Rf2 27. b3 Be2 28. Nxe2 Rxe2 29. Kb1 Rf8 30. Nc4 Ke6 31. Rxd5 cxd5 32. Qa6+ Kd7 33. Qxh6 Rf6 34. Qc1 Rff2 35. Rd1 Qe6 36. Qa3 Qf5+ 37. Ka1 Rxa2+ 38. Qxa2 Rxa2+ 39. Kxa2 Qc2+ 40. Nb2 d4 41. Ka3 c5 0-1

[Event "Duesseldorf-ch"]
[Site "Duesseldorf"]
[Date "2004.10.06"]
[Round "2"]
[White "Bakshi, Raj"]
[Black "Heyn, Peter"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1629"]
[BlackElo "1775"]
[PlyCount "74"]
[EventDate "2004.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 Nf6 6. 0-0 0-0 7. d3 d6 8. e4 Bd7 9. h3 a6 10. a3 Rb8 11. Bg5 h6 12. Be3 b5 13. cxb5 axb5 14. d4 b4 15. axb4 cxd4 16. Nxd4 Rxb4 17. Nxc6 Bxc6 18. Qd2 h5 19. Rfd1 Nd7 20. Rab1 Qb8 21. Bg5 Re8 22. Rdc1 Nc5 23. Nd5 Bxd5 24. Qxd5 Rd4 25. Qa2 Nxe4 26. Be3 Rb4 27. b3 Nc3 28. Rxc3 Bxc3 29. Bd5 e6 30. Bc4 d5 31. Bd3 Rc8 32. f4 e5 33. Qa3 exf4 34. gxf4 Bd4 35. Bxd4 Rxd4 36. Qa6 Rc3 37. Bxg6 Rg3+ 0-1

[Event "Duesseldorf-ch"]
[Site "Duesseldorf"]
[Date "2004.09.29"]
[Round "1"]
[White "Heyn, Peter"]
[Black "Muehlenhaus, Sven"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1775"]
[BlackElo "2133"]
[PlyCount "112"]
[EventDate "2004.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 g6 5. e3 Bg7 6. Be2 c5 7. c3 Nc6 8. Nbd2 cxd4 9. cxd4 Nxd2 10. Qxd2 0-0 11. 0-0 Qb6 12. Rac1 Bg4 13. Rfd1 Rac8 14. b3 Rfd8 15. h3 Bxf3 16. Bxf3 e6 17. Be2 Bf8 18. Qb2 Qa5 19. a4 a6 20. Bg3 Bb4 21. Rc2 Na7 22. Rdc1 Rxc2 23. Rxc2 Nc6 24. Qc1 Kg7 25. Kf1 Rd7 26. Kg1 Qb6 27. Kh1 Be7 28. Rc3 h5 29. Bh2 Rd8 30. Kg1 Rc8 31. Bg3 h4 32. Bh2 Ra8 33. Bf4 Qb4 34. Bc7 Rc8 35. Bf4 Nxd4 36. Be5+ Bf6 37. Bxd4 Rxc3 38. Bxc3 Bxc3 39. Qc2 Be5 40. Qd1 Qc3 41. Bd3 Bd6 42. Be2 Qe5 43. Qd4 Qxd4 44. exd4 Bb4 45. Bd3 Bc3 46. Kf1 Bxd4 47. b4 Kf6 48. Ke2 Ke5 49. Kf3 Bb6 50. b5 a5 51. Ke2 Kd4 52. Bc2 Kc3 53. Bd1 e5 54. f3 f5 55. Ke1 e4 56. fxe4 fxe4 0-1

[Event "Duesseldorf Bezirk-ch"]
[Site "Duesseldorf "]
[Date "2002.??.??"]
[Round "7"]
[White "Biessner, Eberhard"]
[Black "Heyn, Peter"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1798"]
[BlackElo "1817"]
[PlyCount "71"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. b3 dxc4 5. bxc4 Nf6 6. Nf3 e6 7. Nc3 Be7 8. Bb2 0-0 9. d4 b6 10. Be2 Bb7 11. 0-0 Qc7 12. Qd3 Nbd7 13. Rfd1 Rfd8 14. Nb5 Qc8 15. Rac1 a6 16. Na3 Nc5 17. Qe3 Na4 18. Ba1 Qd7 19. Qb3 Rab8 20. Ne5 Qe8 21. Nc2 Ba8 22. Ne3 Bf8 23. N3g4 Nxg4 24. Nxg4 Be7 25. Qg3 Qf8 26. Bd3 f5 27. Ne5 Bf6 28. Bc2 Qe8 29. Qa3 b5 30. Bxa4 bxa4 31. c5 Bxe5 32. dxe5 Rxd1+ 33. Rxd1 Bd5 34. f3 Qb5 35. Rc1 Rc8 36. Bd4 1/2-1/2

[Event "Duesseldorf Bezirk-ch"]
[Site "Duesseldorf "]
[Date "2002.??.??"]
[Round "2"]
[White "Heyn, Peter"]
[Black "Broeker, Clemens"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1817"]
[BlackElo "1988"]
[PlyCount "147"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bg5 Nf6 4. e3 Nbd7 5. Nbd2 Be7 6. Bd3 b6 7. c3 Bb7 8. Qa4 0-0 9. Rc1 Ne4 10. Bxe7 Qxe7 11. 0-0 a6 12. Qd1 Rfd8 13. Qe2 e5 14. dxe5 Nxe5 15. Nxe5 Qxe5 16. Nf3 Qh5 17. Rcd1 c5 18. Rfe1 Nf6 19. Rd2 Rd6 20. Red1 Ng4 21. h3 Nf6 22. Nh2 Qh4 23. Nf3 Qh6 24. Nh2 Nd7 25. c4 d4 26. exd4 Rxd4 27. Bf5 Rxd2 28. Rxd2 Nf6 29. Ng4 Qg5 30. Nxf6+ Qxf6 31. Be4 Re8 32. Bxh7+ Kxh7 33. Qxe8 Qg5 34. f4 Qxf4 35. Qe2 Qf5 36. a3 Qb1+ 37. Rd1 Qg6 38. Rd8 Qb1+ 39. Kh2 Qf5 40. Qd3 Be4 41. Qg3 g5 42. Rd6 b5 43. cxb5 axb5 44. Rb6 b4 45. axb4 cxb4 46. Qd6 Kg8 47. Qf6 Qxf6 48. Rxf6 b3 49. Kg3 Kg7 50. Rb6 Bc2 51. Kf2 f6 52. Ke3 Kg6 53. Kd2 Kf5 54. Ke3 Ke5 55. g3 f5 56. Rb5+ Kf6 57. h4 gxh4 58. gxh4 Kg6 59. Kf4 Kh5 60. Rxf5+ Bxf5 61. Kxf5 Kxh4 62. Kf4 Kh5 63. Ke3 Kg5 64. Kd3 Kf5 65. Kc3 Ke5 66. Kxb3 Kd5 67. Kb4 Kc6 68. Ka5 Kb7 69. Kb5 Ka7 70. Kc6 Ka6 71. b4 Ka7 72. b5 Kb8 73. Kb6 Ka8 74. Kc7 1-0

[Event "Duesseldorf Bezirk-ch"]
[Site "Duesseldorf "]
[Date "2002.??.??"]
[Round "6"]
[White "Heyn, Peter"]
[Black "Mersch, Heinrich"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1817"]
[BlackElo "1799"]
[PlyCount "105"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Nc3 Nxe5 5. Nxe5 Qxe5 6. Qd5 Qxd5 7. Nxd5 Bd6 8. c4 c6 9. Bf4 Bxf4 10. Nxf4 Nf6 11. Rd1 0-0 12. e3 b6 13. Be2 Bb7 14. Bf3 Ba6 15. Be2 Rad8 16. Rd6 Ne4 17. Rd4 f5 18. g4 c5 19. Rd5 fxg4 20. Rg1 Bb7 21. Rd1 Nf6 22. Rd3 h5 23. h3 Be4 24. Rd6 Bf5 25. hxg4 hxg4 26. Rd1 Be4 27. Rg3 Bf5 28. Rg1 Rfe8 29. Nd5 Kf7 30. Nxf6 gxf6 31. Bxg4 Bxg4 32. Rxg4 Re5 33. Ke2 d5 34. cxd5 Rexd5 35. Rxd5 Rxd5 36. Rh4 a5 37. a4 Ke6 38. Re4+ Kd7 39. b3 Rd6 40. Rh4 Kc6 41. Rh8 Kb7 42. Rh7+ Ka6 43. Rh8 Kb7 44. Rh7+ Kc6 45. Rh8 Kd7 46. Rh7+ Ke6 47. Rh4 Ke5 48. Rc4 f5 49. Rf4 Rd8 50. Rc4 Rd5 51. Rh4 Rd6 52. Rc4 Rd8 53. Rf4 1/2-1/2

[Event "Duesseldorf Bezirk-ch"]
[Site "Duesseldorf "]
[Date "2002.??.??"]
[Round "8"]
[White "Heyn, Peter"]
[Black "Petek, Franc"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1817"]
[PlyCount "191"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bg5 h6 4. Bh4 Nf6 5. e3 a6 6. Nbd2 Bg4 7. c3 e6 8. Bd3 Be7 9. 0-0 0-0 10. Rc1 e5 11. dxe5 Nxe5 12. Bb1 Nfd7 13. Bg3 Nxf3+ 14. Nxf3 c6 15. Qc2 f5 16. Nd4 Rf6 17. h3 Bh5 18. Nxf5 Bg6 19. Nxe7+ Qxe7 20. Qd2 Bxb1 21. Rxb1 Raf8 22. b4 Rg6 23. Qd4 Rf7 24. Rbe1 Nf6 25. Qe5 Qd7 26. Qd6 Qxd6 27. Bxd6 Ne4 28. Be5 Nd2 29. f4 Nxf1 30. Rxf1 Re6 31. Bd4 g6 32. a4 Rfe7 33. Kf2 Rf7 34. Ke2 h5 35. a5 Kh7 36. Kd3 g5 37. f5 Re8 38. c4 Re4 39. g3 g4 40. h4 Rd7 41. f6 Kg6 42. cxd5 cxd5 43. Rc1 Re6 44. Rc8 Rf7 45. Rg8+ Kh7 46. Rd8 Kg6 47. Rxd5 Rexf6 48. Rg5+ Kh6 49. Be5 Rg6 50. Rxg6+ Kxg6 51. e4 Rd7+ 52. Kc4 Kf7 53. Bf4 Ke6 54. Kc5 Rf7 55. Bb8 Kd7 56. Kd5 Rf3 57. Kd4 Rb3 58. Kc4 Re3 59. Kd4 Rf3 60. Be5 Kc6 61. Bb8 Kb5 62. Bd6 Kc6 63. Bb8 Rf1 64. Be5 Rd1+ 65. Kc4 b6 66. axb6 Kxb6 67. Bd4+ Kc6 68. Be5 Rd2 69. Bb8 Ra2 70. Be5 Re2 71. Kd4 Kb5 72. Bd6 a5 73. bxa5 Kxa5 74. Ke5 Rf2 75. Kd4 Kb5 76. Bf4 Kc6 77. Bb8 Kd7 78. Be5 Kc6 79. Bb8 Rf7 80. Bf4 Ra7 81. Ke3 Rb7 82. Kd4 Rb3 83. Be5 Kd7 84. Bf4 Kc6 85. Be5 Ra3 86. Bf4 Ra4+ 87. Ke3 Ra7 88. Kd4 Rf7 89. Kd3 Rd7+ 90. Ke3 Kc5 91. Bb8 Rd8 92. Be5 Rd7 93. Bf4 Kc6 94. e5 Ra7 95. Kd3 Rb7 96. Ke3 1/2-1/2

[Event "Duesseldorf Bezirk-ch"]
[Site "Duesseldorf "]
[Date "2002.??.??"]
[Round "4"]
[White "Heyn, Peter"]
[Black "Taylor Bowd, Philip J"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1817"]
[BlackElo "2033"]
[PlyCount "64"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bh4 c6 5. c3 Nd7 6. Nbd2 Ndf6 7. e3 Qb6 8. Qc2 Bf5 9. Bd3 Nxd2 10. Bxf5 Nxf3+ 11. gxf3 g6 12. Bd3 Bg7 13. e4 e6 14. 0-0-0 Qc7 15. Bg3 Qa5 16. Kb1 0-0-0 17. h4 Nh5 18. Rde1 Bh6 19. Re2 Nf4 20. Bxf4 Bxf4 21. h5 dxe4 22. fxe4 gxh5 23. e5 Rdg8 24. Bxh7 Rg7 25. Be4 Qd8 26. Ree1 h4 27. Qa4 Kb8 28. Qb3 Qb6 29. Qxb6 axb6 30. Rh3 b5 31. Reh1 Bg5 32. f4 Bxf4 1/2-1/2

[Event "Duesseldorf Bezirk-ch"]
[Site "Duesseldorf "]
[Date "2002.??.??"]
[Round "9"]
[White "Liu, Xiao You"]
[Black "Heyn, Peter"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1856"]
[BlackElo "1817"]
[PlyCount "122"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. e3 Bg7 4. f4 b6 5. Nf3 Bb7 6. Be2 d6 7. 0-0 Qd7 8. Ng5 h6 9. Nh3 Na6 10. Bf3 c5 11. Qe2 Nb4 12. d3 e6 13. a3 Nc6 14. Nd2 Ke7 15. Rad1 Rag8 16. d4 Ne8 17. c3 Qc8 18. d5 Nd8 19. dxe6 Ba6 20. Nc4 fxe6 21. e4 Nf7 22. Rd2 b5 23. Ne3 Bxc3 24. Bxc3 b4 25. Nc4 bxc3 26. Rc2 Nc7 27. a4 Rd8 28. f5 Ne5 29. Nf4 Bxc4 30. bxc4 g5 31. Nh5 Ne8 32. Bg4 Nc7 33. Ng7 Rhf8 34. Rxc3 Rf7 35. Nh5 Rff8 36. f6+ Kd7 37. Ng7 Kc6 38. Rh3 Rh8 39. a5 Rdf8 40. a6 Rf7 41. Ra3 Rhf8 42. Nh5 Ne8 43. Rb1 Nxf6 44. Nxf6 Rxf6 45. Raa1 Rf2 46. Qe3 Nxg4 47. Qa3 R8f7 48. Qa4+ Kc7 49. Rb7+ Kd8 50. Qa5+ Ke8 51. Qb5+ Kf8 52. Rb8 Qxb8 53. Qxb8+ Kg7 54. Qxd6 Ne3 55. h3 Rxg2+ 56. Kh1 Rff2 57. Qe7+ Kg6 58. Qxe6+ Kh5 59. Qe5 Nxc4 60. Qc7 Nd2 61. Ra2 c4 0-1

[Event "Duesseldorf Bezirk-ch"]
[Site "Duesseldorf "]
[Date "2002.??.??"]
[Round "3"]
[White "Loska, Gregor"]
[Black "Heyn, Peter"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1970"]
[BlackElo "1817"]
[PlyCount "79"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 f5 2. g4 fxg4 3. h3 d6 4. Bg2 c6 5. d4 Nf6 6. Nc3 g6 7. Bg5 gxh3 8. Nxh3 Bxh3 9. Bxh3 Nbd7 10. Qc2 Qc7 11. Bxf6 exf6 12. Qe4+ Be7 13. 0-0-0 f5 14. Qe3 Nf6 15. Kb1 0-0-0 16. d5 Kb8 17. dxc6 bxc6 18. Qf3 Nd7 19. e3 Bf6 20. Rc1 Nc5 21. Rhd1 Rhe8 22. Bg2 Ne4 23. Nxe4 Rxe4 24. Qe2 Re5 25. Rd3 Ra5 26. Rb3+ Kc8 27. Qf3 Ra6 28. e4 Bg5 29. Rcc3 fxe4 30. Qg4+ Qd7 31. Qxg5 Kc7 32. Bxe4 Re8 33. f3 Qh3 34. Qg1 Qh4 35. Ra3 Rxe4 36. fxe4 Qxe4+ 37. Ka1 Rxa3 38. Rxa3 Qxc4 39. Qxa7+ Kd8 40. Qa5+ 1-0

[Event "Duesseldorf Bezirk-ch"]
[Site "Duesseldorf "]
[Date "2002.??.??"]
[Round "1"]
[White "Peters, Heinrich"]
[Black "Heyn, Peter"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1428"]
[BlackElo "1817"]
[PlyCount "68"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Bxd3 6. Qxd3 Qb6 7. Nd2 Qa6 8. Qxa6 Nxa6 9. b4 Ne7 10. Ngf3 Nf5 11. Nb3 Be7 12. 0-0 0-0 13. g3 Rfc8 14. a4 b6 15. Bd2 Nb8 16. a5 Nd7 17. Rfc1 c5 18. axb6 axb6 19. bxc5 bxc5 20. Be1 c4 21. Nbd2 Ra3 22. Rxa3 Bxa3 23. Rb1 Rb8 24. Rxb8+ Nxb8 25. Nf1 Nc6 26. Bd2 f6 27. Ne3 Nxe3 28. Bxe3 Bb2 29. Bd2 fxe5 30. dxe5 d4 31. Nxd4 Nxd4 32. cxd4 c3 33. Be3 c2 34. f4 Bxd4 0-1

[Event "Duesseldorf Bezirk-ch"]
[Site "Duesseldorf "]
[Date "2002.??.??"]
[Round "5"]
[White "Wilk, Wolf Christian"]
[Black "Heyn, Peter"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1896"]
[BlackElo "1817"]
[PlyCount "63"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. c4 c5 4. Nc3 Nc6 5. d3 Nf6 6. e4 d6 7. Nge2 Bg4 8. f3 Bd7 9. 0-0 Qc8 10. Bf4 0-0 11. Qd2 Re8 12. Bh6 Bh8 13. Nf4 Nd4 14. h4 Rb8 15. h5 e5 16. Nfd5 Nxh5 17. Kf2 Bh3 18. Rh1 Bxg2 19. Kxg2 Nf6 20. Bg5 Ng4 21. fxg4 Qxg4 22. Raf1 Ne6 23. Bf6 Nf4+ 24. Nxf4 Bxf6 25. Nfd5 Bg5 26. Qf2 Rf8 27. Nf6+ Bxf6 28. Qxf6 Qe6 29. Nd5 h5 30. Rxh5 gxh5 31. Qg5+ Kh8 32. Rf6 1-0

[Event "Duesseldorf-ch"]
[Site "Duesseldorf"]
[Date "2001.01.19"]
[Round "9.3"]
[White "Reinke, Markus"]
[Black "Heyn, Peter"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2209"]
[PlyCount "69"]
[EventDate "2000.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 080 Extra"]
[Source "ChessBase"]
[SourceDate "2001.03.08"]
[SourceVersion "1"]
[SourceVersionDate "2001.03.08"]
[SourceQuality "1"]

1. Nf3 c6 2. b3 d5 3. Bb2 Nf6 4. e3 Bf5 5. d3 e6 6. Nbd2 Be7 7. g3 0-0 8. Bg2 c5 9. 0-0 Nc6 10. Qe2 Qc7 11. e4 Bg6 12. e5 Nd7 13. Rae1 Nb4 14. a3 Nc6 15. h3 b5 16. g4 a5 17. Nh2 Bh4 18. Ndf3 Be7 19. Nd2 Bh4 20. Rc1 f6 21. exf6 Bxf6 22. Bxf6 Rxf6 23. g5 Nd4 24. Qe1 Rf5 25. Ng4 Ne5 26. f4 Nd7 27. c3 Nc6 28. Qxe6+ Kh8 29. Bxd5 Rxf4 30. Qxc6 Rxg4+ 31. hxg4 Qg3+ 32. Bg2 Qe3+ 33. Kh1 Re8 34. Qxd7 Qxg5 35. Qxe8+ 1-0

[Event "Duesseldorf-ch"]
[Site "Duesseldorf"]
[Date "2000.12.15"]
[Round "8.4"]
[White "Heyn, Peter"]
[Black "Goldblat, Michael"]
[Result "1/2-1/2"]
[ECO "A96"]
[BlackElo "2237"]
[PlyCount "111"]
[EventDate "2000.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 080 Extra"]
[Source "ChessBase"]
[SourceDate "2001.03.08"]
[SourceVersion "1"]
[SourceVersionDate "2001.03.08"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. c4 d6 7. Nbd2 Qe8 8. Ne1 Nc6 9. Ndf3 Bd8 10. b3 Qh5 11. Nd3 Ne7 12. Nf4 Qe8 13. Bb2 Ne4 14. Nd2 Nxd2 15. Qxd2 Ng6 16. Nd3 Kh8 17. f4 Rb8 18. e4 fxe4 19. Bxe4 Qf7 20. Qa5 a6 21. Qh5 Kg8 22. Rf2 Bf6 23. Raf1 b5 24. f5 exf5 25. Bd5 Be6 26. Bxe6 Qxe6 27. Qxf5 Qxf5 28. Rxf5 bxc4 29. bxc4 Rxb2 30. Rxf6 Rxa2 31. Rxf8+ Nxf8 32. c5 Rd2 33. Nb4 Rxd4 34. Nxa6 Ne6 35. cxd6 Rxd6 36. Nb4 c5 37. Nc2 Nd4 38. Nxd4 cxd4 39. Rf2 h5 40. Kf1 Kh7 41. Ke2 Kg6 42. Kd3 h4 43. gxh4 Kh5 44. Rf4 Rg6 45. Rxd4 Rg2 46. Ke3 Rxh2 47. Kf3 Rxh4 48. Rd5+ Kg6 49. Kg3 Ra4 50. Rb5 Rd4 51. Ra5 Kf6 52. Rb5 Re4 53. Ra5 g6 54. Kf3 Re5 55. Rxe5 Kxe5 56. Kg4 1/2-1/2

[Event "Duesseldorf-ch"]
[Site "Duesseldorf"]
[Date "2000.12.01"]
[Round "7.5"]
[White "Heyn, Peter"]
[Black "Biessner, Eberhard"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "106"]
[EventDate "2000.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 080 Extra"]
[Source "ChessBase"]
[SourceDate "2001.03.08"]
[SourceVersion "1"]
[SourceVersionDate "2001.03.08"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. e3 d5 4. Be2 c6 5. 0-0 Nd7 6. c4 Nb6 7. Nbd2 Bg4 8. b3 Nf6 9. Bb2 Qc8 10. Rc1 0-0 11. Ne5 Bf5 12. f4 Ne4 13. c5 Nd7 14. b4 f6 15. Nef3 Re8 16. Nxe4 Bxe4 17. Nd2 Nf8 18. Nxe4 dxe4 19. Qb3+ e6 20. a4 Kh8 21. Bg4 Qc7 22. Rcd1 Rad8 23. Be2 Re7 24. Bc4 Rde8 25. Ba3 e5 26. fxe5 fxe5 27. d5 cxd5 28. Bxd5 Ne6 29. Bxe4 Ng5 30. Bd5 Ne6 31. Bxe6 Rxe6 32. Qd5 R6e7 33. Bb2 a6 34. e4 h6 35. Rf3 Kh7 36. Qd6 Qc8 37. Qd5 Qc7 38. Bc1 Qc8 39. Rf7 Rxf7 40. Qxf7 Rf8 41. Qd7 Qb8 42. Rd6 h5 43. Bb2 Kh6 44. Qe7 Qc8 45. Rd7 Rg8 46. Bc1+ Kh7 47. h3 Qc6 48. Bb2 Qxe4 49. Qxe5 Qxe5 50. Bxe5 Kh6 51. Bxg7+ Rxg7 52. Rxg7 Kxg7 53. b5 Kf6 1-0

[Event "Duesseldorf-ch"]
[Site "Duesseldorf"]
[Date "2000.11.17"]
[Round "6.7"]
[White "Freiladenhoven, Manfred"]
[Black "Heyn, Peter"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "68"]
[EventDate "2000.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 080 Extra"]
[Source "ChessBase"]
[SourceDate "2001.03.08"]
[SourceVersion "1"]
[SourceVersionDate "2001.03.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Nge2 e6 6. h4 h6 7. Nf4 Nd7 8. g4 Bh7 9. g5 0-0-0 10. Na4 Qa5+ 11. c3 hxg5 12. Nd3 Bxd3 13. Bxd3 gxh4 14. Bg5 Be7 15. Bxe7 Nxe7 16. b4 Qc7 17. Qg4 g6 18. Rxh4 b5 19. Nb2 Nf5 20. Rxh8 Rxh8 21. Kd2 Nb6 22. Bxf5 exf5 23. Qg5 Qd8 24. Qf4 Kb7 25. Re1 Rh4 26. Qg3 Rg4 27. Qe3 Re4 28. Qg3 Rxe1 29. Kxe1 Qh8 30. Qg5 Qh1+ 31. Kd2 Qb1 32. Qe7+ Ka6 33. Nd3 Nc4+ 34. Ke2 Qc2+ 0-1

[Event "Duesseldorf-ch"]
[Site "Duesseldorf"]
[Date "2000.09.29"]
[Round "3.11"]
[White "Heyn, Peter"]
[Black "Angermuende, Dirk"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "113"]
[EventDate "2000.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 080 Extra"]
[Source "ChessBase"]
[SourceDate "2001.03.08"]
[SourceVersion "1"]
[SourceVersionDate "2001.03.08"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. e3 b6 4. Bd3 Bb7 5. 0-0 Be7 6. Nbd2 d5 7. b3 0-0 8. Bb2 Nbd7 9. Ne5 Ne4 10. f3 Nxd2 11. Qxd2 f5 12. Qe2 c5 13. f4 Nf6 14. Rf3 Qe8 15. Rh3 a6 16. dxc5 Bxc5 17. g4 Ne4 18. gxf5 Rxf5 19. Rd1 Rxf4 20. b4 Ng5 21. Bxh7+ Nxh7 22. bxc5 Rf5 23. cxb6 Rg5+ 24. Rg3 Qa4 25. Rxg5 Nxg5 26. Qh5 Qxc2 27. Bd4 Nh3+ 28. Qxh3 Qxd1+ 29. Kg2 Qc2+ 30. Kg3 Qf5 31. Qxf5 exf5 32. Kf4 Rf8 33. Nd7 Rf7 34. Nc5 g6 35. Ke5 g5 36. Nxb7 Rxb7 37. Kxd5 f4 38. exf4 Rd7+ 39. Kc5 gxf4 40. Bf2 Rd2 41. Bd4 Rxh2 42. b7 Rh5+ 43. Kc6 Rh6+ 44. Kc7 Rh7+ 45. Kb6 Rxb7+ 46. Kxb7 a5 47. a4 Kf7 48. Kb6 Ke6 49. Kxa5 Kd5 50. Bb6 Kc6 51. Ka6 f3 52. Ka7 f2 53. Bxf2 Kc7 54. a5 Kc6 55. a6 Kc7 56. Bg3+ Kc6 57. Kb8 1-0

[Event "Duesseldorf-ch"]
[Site "Duesseldorf"]
[Date "2000.09.15"]
[Round "2.11"]
[White "Finke, Tobias"]
[Black "Heyn, Peter"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "45"]
[EventDate "2000.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 080 Extra"]
[Source "ChessBase"]
[SourceDate "2001.03.08"]
[SourceVersion "1"]
[SourceVersionDate "2001.03.08"]
[SourceQuality "1"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. d5 Nf6 5. Bd3 c4 6. Bc2 e6 7. dxe6 fxe6 8. Qe2 Bc5 9. Bg5 h6 10. Bf4 g5 11. Bg3 Qe7 12. Nf3 Nh5 13. Nbd2 d5 14. exd5 Nxg3 15. hxg3 exd5 16. Qxe7+ Bxe7 17. Bg6+ Kf8 18. 0-0-0 Kg7 19. Rhe1 Bf6 20. Bh5 Nd7 21. Nd4 Nc5 22. Ne6+ Nxe6 23. Rxe6 1-0

[Event "Duesseldorf-ch"]
[Site "Duesseldorf"]
[Date "1999.??.??"]
[Round "?"]
[White "Hammes, Frank"]
[Black "Heyn, Peter"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2150"]
[PlyCount "95"]
[EventDate "1999.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 d6 7. d4 Nbd7 8. e4 Ng4 9. h3 cxd4 10. Nxd4 Nge5 11. b3 Nc5 12. Be3 Bd7 13. f4 Nc6 14. Nxc6 Bxc6 15. Bd4 f6 16. Rc1 Ne6 17. Be3 Nc7 18. Qd2 f5 19. exf5 Rxf5 20. g4 Rf8 21. Nd5 e6 22. Nc3 Bxg2 23. Qxg2 Qc8 24. Ne4 Ne8 25. Rfd1 Qc6 26. Ng5 Qc8 27. Qe4 Nf6 28. Qxe6+ Kh8 29. Nf7+ Rxf7 30. Qxf7 Nxg4 31. hxg4 Qxg4+ 32. Kf2 Rf8 33. Qd5 Qh4+ 34. Ke2 Qh2+ 35. Kd3 Qxa2 36. c5 Qa5 37. Bd2 Qb5+ 38. Qc4 Qc6 39. Bc3 Qf3+ 40. Kc2 Rxf4 41. Bxg7+ Kxg7 42. Qc3+ Qxc3+ 43. Kxc3 dxc5 44. Rd7+ Kf6 45. Rxh7 b5 46. Rxa7 c4 47. bxc4 Rxc4+ 48. Kd2 1-0

[Event "Duesseldorf-ch"]
[Site "Duesseldorf"]
[Date "1999.??.??"]
[Round "?"]
[White "Heyn, Peter"]
[Black "Arounopoulos, Michael"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "62"]
[EventDate "1999.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 e5 8. b4 Re8 9. a4 e4 10. Nd2 Nf8 11. Qc2 Bf5 12. Ra3 h5 13. Qa2 N8h7 14. Re1 h4 15. Bb2 h3 16. g3 Qd7 17. Qb1 Ng5 18. Qd1 Bg4 19. Ba1 Qf5 20. Bxg4 Nxg4 21. Rf1 Rad8 22. Ra2 c6 23. Ne2 Ne5 24. Nc1 Nef3+ 25. Nxf3 Nxf3+ 26. Kh1 c5 27. Nb3 cxb4 28. Nd2 Nxd2 29. Rxd2 Rc8 30. Qe2 Rxc4 31. f4 Rec8 0-1

[Event "Duesseldorf-ch"]
[Site "Duesseldorf"]
[Date "1999.??.??"]
[Round "?"]
[White "Heyn, Peter"]
[Black "Haskaj, Fatmir"]
[Result "0-1"]
[ECO "A85"]
[PlyCount "88"]
[EventDate "1999.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 b6 2. c4 Bb7 3. Nc3 f5 4. e3 Nf6 5. Nf3 e6 6. Be2 Be7 7. 0-0 0-0 8. Ne5 d6 9. Nd3 Ne4 10. f4 Nd7 11. Nf2 Nxc3 12. bxc3 Nf6 13. Bf3 Qc8 14. a4 Rb8 15. Ba3 Ba6 16. Be2 c5 17. Rc1 Re8 18. Qc2 d5 19. Nd3 Bxc4 20. Ne5 Bxe2 21. Qxe2 c4 22. Qa2 Nd7 23. Bxe7 Rxe7 24. Qa3 Re8 25. Nf3 Qc7 26. Rb1 a6 27. Rf2 Nf6 28. Ne5 Ng4 29. Re2 Nxe5 30. fxe5 Qe7 31. Qc1 Rb7 32. Reb2 Reb8 33. Rb4 h6 34. Qf1 Qd8 35. Ra1 g5 36. Ra2 Rf7 37. Qf3 Kg7 38. Rab2 b5 39. axb5 a5 40. Ra4 Rfb7 41. Rba2 Rxb5 42. g4 Rb1+ 43. Kg2 R8b2+ 44. Kg3 Rg1+ 0-1

[Event "Duesseldorf-ch"]
[Site "Duesseldorf"]
[Date "1999.??.??"]
[Round "?"]
[White "Heyn, Peter"]
[Black "Malucha, Martin"]
[Result "1/2-1/2"]
[ECO "D05"]
[PlyCount "30"]
[EventDate "1999.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Bd3 e6 5. Nbd2 c5 6. c3 Nc6 7. 0-0 Bd6 8. Re1 0-0 9. b3 Rc8 10. Ba3 Qa5 11. Bb2 cxd4 12. exd4 b5 13. b4 Qb6 14. a4 bxa4 15. Qxa4 Bb8 1/2-1/2

[Event "Duesseldorf-ch"]
[Site "Duesseldorf"]
[Date "1999.??.??"]
[Round "?"]
[White "Heyn, Peter"]
[Black "Solinski, Reinert"]
[Result "1-0"]
[ECO "A47"]
[PlyCount "45"]
[EventDate "1999.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 c5 5. c3 b6 6. 0-0 0-0 7. Nbd2 Bb7 8. Re1 d6 9. e4 Nbd7 10. Qe2 Qc7 11. e5 dxe5 12. dxe5 Ng4 13. e6 Nde5 14. Be4 Nxf3+ 15. Nxf3 f5 16. Bxb7 Qxb7 17. h3 Nf6 18. Ne5 Ne4 19. Nd7 Rfd8 20. f3 Nxc3 21. bxc3 Bxc3 22. Bb2 Bxe1 23. Qe5 1-0

[Event "Duesseldorf-ch"]
[Site "Duesseldorf"]
[Date "1999.??.??"]
[Round "?"]
[White "Peters, Harry"]
[Black "Heyn, Peter"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "69"]
[EventDate "1999.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. exd5 cxd5 4. d4 Nc6 5. Bb5 a6 6. Ba4 e6 7. Nf3 Bd6 8. 0-0 Nge7 9. Bg5 0-0 10. Bxe7 Bxe7 11. h3 Bd7 12. a3 Qc7 13. Ne2 b5 14. Bb3 Na5 15. Ba2 Rfc8 16. c3 Nc4 17. Bxc4 bxc4 18. Ne5 Rcb8 19. Rb1 a5 20. Nxd7 Qxd7 21. a4 Rb7 22. b3 Rab8 23. Nc1 cxb3 24. Rxb3 Rxb3 25. Nxb3 Qxa4 26. Nd2 Qxd1 27. Rxd1 Rc8 28. Nb1 g6 29. f3 a4 30. Rd3 a3 31. Nd2 a2 32. Nb3 Rb8 33. Na1 Rb1+ 34. Kf2 Rxa1 35. Rd2 0-1

[Event "Duesseldorf-ch"]
[Site "Duesseldorf"]
[Date "1999.??.??"]
[Round "?"]
[White "Wilczek, Ralph"]
[Black "Heyn, Peter"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2178"]
[PlyCount "35"]
[EventDate "1999.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 c5 2. c3 Nf6 3. Nf3 cxd4 4. cxd4 d5 5. Nc3 Bg4 6. Qb3 b6 7. Bf4 Bxf3 8. exf3 Nc6 9. Qa4 Qd7 10. Bb5 Rc8 11. Ba6 Ra8 12. Nb5 e5 13. dxe5 Nh5 14. e6 Qxe6+ 15. Kf1 Kd7 16. Nd4 Qf6 17. Be5 Qh6 18. Nxc6 1-0

[Event "GER-ch qgB07 corr9395"]
[Site "GER corr"]
[Date "1993.??.??"]
[Round "?"]
[White "Heyn, Peter"]
[Black "Daum, Juergen"]
[Result "1/2-1/2"]
[ECO "D04"]
[PlyCount "57"]
[EventDate "1993.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Bd3 Bg7 5. Nbd2 Nbd7 6. 0-0 c5 7. c3 0-0 8. b4 c4 9. Bc2 Re8 10. a4 e5 11. dxe5 Nxe5 12. Nd4 Bd7 13. h3 Qc7 14. a5 a6 15. Bb2 Rad8 16. Re1 Nc6 17. Qf3 Nxb4 18. cxb4 c3 19. Bc1 cxd2 20. Bxd2 Ne4 21. Bxe4 dxe4 22. Qe2 Rc8 23. Rac1 Qd6 24. Bc3 Qd5 25. Kh2 Rc4 26. Qb2 Rec8 27. Red1 Ba4 28. Re1 Bf8 29. Ne2 1/2-1/2

[Event "GER-ch qgB07 corr9395"]
[Site "GER corr"]
[Date "1993.??.??"]
[Round "?"]
[White "Heyn, Peter"]
[Black "Ostermann, B."]
[Result "1/2-1/2"]
[ECO "A46"]
[PlyCount "27"]
[EventDate "1993.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 Bg4 4. e3 Nbd7 5. h3 Bh5 6. Nbd2 e5 7. Bd3 Be7 8. 0-0 0-0 9. a3 Nd5 10. Bxe7 Qxe7 11. c4 N5f6 12. dxe5 Nxe5 13. Be2 Rfe8 14. Nxe5 1/2-1/2

[Event "GER-ch qgB07 corr9395"]
[Site "GER corr"]
[Date "1993.??.??"]
[Round "?"]
[White "Heyn, Peter"]
[Black "Zeiske, Waldemar"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "65"]
[EventDate "1993.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. c3 Bd6 6. Nbd2 0-0 7. 0-0 Nc6 8. dxc5 Bxc5 9. e4 e5 10. exd5 Nxd5 11. Ne4 Bb6 12. Bc4 Nc7 13. Qxd8 Rxd8 14. Neg5 Ne6 15. Nxe6 Bxe6 16. Bxe6 fxe6 17. Re1 Rd3 18. Bg5 Rf8 19. Bh4 Bc7 20. Re2 Rf5 21. Kf1 h5 22. h3 Rd5 23. Rae1 b5 24. Nd2 g5 25. Bg3 h4 26. Bh2 Rd3 27. Ne4 Bb6 28. f3 Rd5 29. Bg1 Bxg1 30. Kxg1 Kg7 31. Rd2 Rxd2 32. Nxd2 Rf4 33. Ne4 1-0

[Event "GER-ch qgB07 corr9395"]
[Site "GER corr"]
[Date "1993.??.??"]
[Round "?"]
[White "Kowalski, Marek"]
[Black "Heyn, Peter"]
[Result "0-1"]
[ECO "A95"]
[PlyCount "90"]
[EventDate "1993.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 d5 5. Nf3 Be7 6. cxd5 exd5 7. Nc3 0-0 8. 0-0 c6 9. Bg5 Nbd7 10. e3 h6 11. Bf4 g5 12. Be5 Ng4 13. h3 Ngxe5 14. Nxe5 Nxe5 15. dxe5 Qb6 16. Qh5 Kg7 17. Rab1 Be6 18. Rfc1 Rae8 19. a3 Bd8 20. Na4 Qc7 21. f4 Qe7 22. Qf3 Bb6 23. Nxb6 axb6 24. Rc2 Bf7 25. Rbc1 Rd8 26. Bf1 Rd7 27. Bd3 Bg6 28. Kh2 Qe6 29. h4 Qe7 30. h5 g4 31. Qf2 Bxh5 32. Rh1 Bg6 33. Kg1 Rdd8 34. Qe1 b5 35. Rch2 Rh8 36. Qa5 d4 37. Re2 Qd7 38. Rhh2 Bf7 39. e4 fxe4 40. Bxe4 d3 41. Ref2 Qd4 42. Bf5 b6 43. Qd2 h5 44. Qe1 Rh6 45. Kf1 d2 0-1

[Event "GER-ch qgB07 corr9395"]
[Site "GER corr"]
[Date "1993.??.??"]
[Round "?"]
[White "Kraatz, Wolfgang"]
[Black "Heyn, Peter"]
[Result "1/2-1/2"]
[ECO "E08"]
[PlyCount "40"]
[EventDate "1993.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. 0-0 0-0 6. c4 d5 7. Nc3 c6 8. Qc2 Ne4 9. Ne5 Nd7 10. Nxe4 fxe4 11. Bf4 Bf6 12. Nxd7 Bxd7 13. e3 Qe7 14. f3 g5 15. Bc7 Be8 16. Ba5 b6 17. Bd2 exf3 18. Bxf3 Bg6 19. Qb3 Bf7 20. Rae1 Rab8 1/2-1/2

[Event "GER-ch qgB07 corr9395"]
[Site "GER corr"]
[Date "1993.??.??"]
[Round "?"]
[White "Neubauer, Bernd"]
[Black "Heyn, Peter"]
[Result "0-1"]
[ECO "E08"]
[PlyCount "40"]
[EventDate "1993.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 Be7 5. g3 0-0 6. Bg2 d5 7. 0-0 c6 8. Qc2 Ne4 9. Ne5 Nd7 10. Nxe4 fxe4 11. Bf4 Bf6 12. Nxd7 Bxd7 13. Rad1 Be8 14. f3 exf3 15. Bxf3 Bg6 16. e4 dxe4 17. Bxe4 Bxd4+ 18. Kh1 e5 19. Bxg6 hxg6 20. c5 Qd5+ 0-1

[Event "FRG-chT qual corr"]
[Site "GER corr"]
[Date "1991.??.??"]
[Round "?"]
[White "Heyn, Peter"]
[Black "Gebhardt, Ulrich"]
[Result "1/2-1/2"]
[ECO "B19"]
[PlyCount "81"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 e6 12. Qe2 Ngf6 13. 0-0-0 0-0-0 14. Ne5 Nb6 15. Ba5 Rd5 16. Bxb6 axb6 17. f4 Rd8 18. Ne4 Nxe4 19. Qxe4 Bd6 20. g3 Bxe5 21. dxe5 Rxd1+ 22. Rxd1 Rd8 23. a4 Rxd1+ 24. Kxd1 Qe7 25. Qe3 Qb4 26. b3 Kc7 27. Qd3 Qc5 28. Kc1 Qe7 29. Kb2 Qc5 30. g4 Qe7 31. Qh7 f6 32. Ka2 fxe5 33. g5 Kd7 34. gxh6 gxh6 35. Qxh6 exf4 36. Qg6 Qf8 37. Qh7+ Kd6 38. h6 f3 39. Qg7 Qf5 40. h7 Qxc2+ 41. Ka3 1/2-1/2

[Event "FRG-chT qual corr"]
[Site "GER corr"]
[Date "1991.??.??"]
[Round "?"]
[White "Heyn, Peter"]
[Black "Just, Joachim"]
[Result "1/2-1/2"]
[ECO "C19"]
[PlyCount "50"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. a4 Nbc6 8. Nf3 Qa5 9. Qd2 Bd7 10. Bd3 f6 11. 0-0 fxe5 12. dxe5 0-0 13. Re1 h6 14. Ba3 Be8 15. Qe3 b6 16. Nd2 Nf5 17. Qh3 Qxc3 18. Bxf5 Qxd2 19. Rad1 Qf4 20. Bxe6+ Bf7 21. f3 Qxa4 22. Bd7 Be8 23. Rxd5 Bxd7 24. Rxd7 Rae8 25. Bc1 Nxe5 1/2-1/2

[Event "FRG-chT qual corr"]
[Site "GER corr"]
[Date "1991.??.??"]
[Round "?"]
[White "Heyn, Peter"]
[Black "Schmidbauer, Martin D"]
[Result "1-0"]
[ECO "B66"]
[PlyCount "79"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 h6 9. Bf4 Bd7 10. Nxc6 Bxc6 11. Qe1 Qa5 12. f3 0-0-0 13. Bc4 Qc7 14. a3 Be7 15. Kb1 Rd7 16. Ba2 Kb8 17. h3 b5 18. Qe3 Rhd8 19. Rd3 Ka8 20. Rhd1 Qb7 21. Bh2 d5 22. exd5 Bxd5 23. Bxd5 Nxd5 24. Nxd5 Rxd5 25. Rxd5 Rxd5 26. Rxd5 Qxd5 27. Qf4 Qd1+ 28. Ka2 Qd5+ 29. b3 Qb7 30. Qxf7 Qc8 31. c4 Qd8 32. Qf4 bxc4 33. bxc4 Qb6 34. Bg3 Bf6 35. Qe4+ Ka7 36. Qb1 Qd8 37. Bf2+ Ka8 38. Qe4+ Kb8 39. Qe3 Qc7 40. Qxe6 1-0

[Event "FRG-chT qual corr"]
[Site "GER corr"]
[Date "1991.??.??"]
[Round "?"]
[White "Hoeke, Harald"]
[Black "Heyn, Peter"]
[Result "1-0"]
[ECO "D41"]
[PlyCount "95"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Bc4 b6 12. 0-0 Ba6 13. Rac1 Bb7 14. d5 exd5 15. Bxd5 Bxd5 16. exd5 Na6 17. d6 Nc5 18. Ne5 Qf6 19. Rfe1 Rae8 20. Nc6 Rxe1+ 21. Rxe1 Nb7 22. Rd1 Qe6 23. Nxa7 Rd8 24. Nb5 Qd7 25. Qd5 Nc5 26. Nc3 Re8 27. g3 Re6 28. a4 Nb7 29. Qb5 Qxb5 30. Nxb5 Kf8 31. h4 Re4 32. Rc1 Ke8 33. Rc7 Nd8 34. f3 Re5 35. Kf2 g6 36. Ra7 h6 37. Ra6 Nb7 38. Ra8+ Nd8 39. Rb8 Kd7 40. Rxb6 Nc6 41. Rb7+ Ke8 42. Rc7 Nb4 43. f4 Rf5 44. Rb7 Nc6 45. Kf3 h5 46. Ke4 Na5 47. Re7+ Kf8 48. Rc7 1-0

[Event "FRG-chT qual corr"]
[Site "GER corr"]
[Date "1991.??.??"]
[Round "?"]
[White "Kienitz, Frank"]
[Black "Heyn, Peter"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "53"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Qf3 Nce7 7. Ne2 c6 8. 0-0 Qc7 9. Bf4 Nf6 10. Qg3 Bxf4 11. Nxf4 Ng6 12. Nh5 Qxg3 13. Nxf6+ gxf6 14. fxg3 Ke7 15. Nd2 Be6 16. Rf3 Nf8 17. Re1 h5 18. Rfe3 Kd6 19. b3 Nd7 20. c4 b6 21. Nf3 Rhg8 22. cxd5 cxd5 23. Ba6 Rad8 24. a3 Nb8 25. Bb5 Rc8 26. b4 Rc7 27. Bd3 1/2-1/2

[Event "FRG-chT qual corr"]
[Site "GER corr"]
[Date "1991.??.??"]
[Round "?"]
[White "Scheringer, Dietrich"]
[Black "Heyn, Peter"]
[Result "1/2-1/2"]
[ECO "C18"]
[PlyCount "73"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Nxc3 a6 14. Rb1 Rc8 15. h4 Nf5 16. Rh3 Nce7 17. Bd2 Bc6 18. h5 Nh6 19. Rg3 Rxg3 20. Qxg3 Nef5 21. Qh3 d4 22. Nd1 Qd8 23. g4 Nh4 24. Rb3 Bd5 25. Rd3 Rxc2 26. Rxd4 Nf3+ 27. Qxf3 Bxf3 28. Rxd8+ Kxd8 29. Ne3 Rc8 30. Be2 Bxe2 31. Kxe2 Kd7 32. g5 Nf5 33. Nxf5 exf5 34. Kf3 Rc2 35. Bb4 Rh2 36. h6 Rh3+ 37. Kg2 1/2-1/2

