[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "1998.??.??"]
[Round "?"]
[White "Barsch, Christoph"]
[Black "Heymann, Marcus"]
[Result "1/2-1/2"]
[ECO "C75"]
[PlyCount "54"]
[EventDate "1998.06.??"]
[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 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 d6 5. c3 Bd7 6. d4 Ng6 7. Re1 a6 8. Ba4 Be7 9. Be3 Bf6 10. Nbd2 0-0 11. d5 Nce7 12. Nf1 Kh8 13. Ng3 Ng8 14. h3 Be7 15. Nf5 Bf6 16. Qd2 h6 17. g4 Nh4 18. N3xh4 Bxh4 19. Kg2 Bxf5 20. exf5 Bg5 21. Qd3 Bxe3 22. Rxe3 Qf6 23. Rf1 Rfe8 24. Qe4 Qg5 25. Rfe1 Nf6 26. Qf3 h5 27. Rh1 Kg8 1/2-1/2

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "1998.??.??"]
[Round "?"]
[White "Chadt Rausch, Ralf"]
[Black "Heymann, Marcus"]
[Result "1/2-1/2"]
[ECO "C62"]
[WhiteElo "2250"]
[PlyCount "111"]
[EventDate "1998.06.??"]
[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 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 d6 5. d4 Bd7 6. Bc4 h6 7. Nc3 Bg4 8. h3 Bd7 9. Be3 Ng6 10. Nd5 Nce7 11. dxe5 dxe5 12. Qe2 Nxd5 13. Bxd5 c6 14. Bc4 Be7 15. Rad1 Qc7 16. Rd2 0-0 17. Rfd1 Rfd8 18. Nh2 Qc8 19. Qf3 Be6 20. Rxd8+ Bxd8 21. Bxe6 Qxe6 22. b3 b6 23. Bc1 Bc7 24. Ng4 Rd8 25. Rxd8+ Bxd8 26. Qd3 Bc7 27. Bb2 Qd6 28. Qxd6 Bxd6 29. Ne3 f6 30. g3 Kf7 31. Kf1 Ne7 32. Nc4 Bc7 33. Ke2 Nc8 34. Ba3 Ke6 35. Kd3 Nd6 36. Bxd6 Bxd6 37. f3 g6 38. a4 Ke7 39. a5 b5 40. Nxd6 Kxd6 41. b4 c5 42. c4 cxb4 43. cxb5 Kc5 44. b6 axb6 45. a6 Kc6 46. Kc4 b5+ 47. Kxb4 Kb6 48. a7 Kxa7 49. Kxb5 Kb7 50. Kc5 Kc7 51. Kd5 Kd7 52. f4 exf4 53. gxf4 Ke7 54. e5 fxe5 55. Kxe5 Kf7 56. h4 1/2-1/2

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "1998.??.??"]
[Round "?"]
[White "Hellmann, Thomas"]
[Black "Heymann, Marcus"]
[Result "0-1"]
[ECO "A46"]
[PlyCount "42"]
[EventDate "1998.06.??"]
[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 e6 3. Bg5 Be7 4. Nbd2 c5 5. c3 cxd4 6. cxd4 Nc6 7. e3 d6 8. Bd3 Bd7 9. 0-0 Rc8 10. Nc4 Qc7 11. Rc1 0-0 12. a3 Nd5 13. Bxe7 Ndxe7 14. Bxh7+ Kxh7 15. Ng5+ Kg6 16. Qg4 e5 17. Ne6+ Kf6 18. dxe5+ dxe5 19. Qf3+ Kxe6 20. Rfd1 Na5 21. Nd6 Qxc1 0-1

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "1998.??.??"]
[Round "?"]
[White "Heymann, Marcus"]
[Black "Ackerhans, Gerd"]
[Result "1/2-1/2"]
[ECO "B18"]
[PlyCount "75"]
[EventDate "1998.06.??"]
[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. d4 dxe4 4. Nxe4 Bf5 5. Nc3 Nf6 6. Nf3 h6 7. Bc4 e6 8. Be3 Nbd7 9. h3 Bd6 10. Bd3 Bxd3 11. Qxd3 Qc7 12. Rd1 0-0 13. 0-0 Rfe8 14. Rfe1 Rad8 15. Qd2 b5 16. Qd3 Nb6 17. b3 Nbd5 18. Nxd5 exd5 19. Nd2 Re6 20. c3 Rde8 21. Nf3 Nh5 22. Bd2 Rxe1+ 23. Rxe1 Rxe1+ 24. Nxe1 Qe7 25. Nf3 g5 26. Qe3 Qe4 27. Qxe4 dxe4 28. Nh2 f5 29. g4 Nf4 30. Bxf4 Bxf4 31. Nf1 fxg4 32. hxg4 Kf7 33. Ne3 Ke6 34. Kf1 Bxe3 35. fxe3 Kd5 36. Ke2 a5 37. Kd2 a4 38. Ke2 1/2-1/2

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "1998.??.??"]
[Round "?"]
[White "Heymann, Marcus"]
[Black "Domnik, Roland"]
[Result "1/2-1/2"]
[ECO "B00"]
[PlyCount "55"]
[EventDate "1998.06.??"]
[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 b6 2. Nf3 Bb7 3. Nc3 e6 4. a3 g6 5. d3 Bg7 6. Bd2 Ne7 7. Rb1 0-0 8. g3 f5 9. e5 Bxe5 10. Bg2 Bg7 11. 0-0 d6 12. Re1 e5 13. Qe2 Qd7 14. Nxe5 Qc8 15. Bxb7 Qxb7 16. Nf3 Nbc6 17. Ng5 Qc8 18. Ne6 Re8 19. Nxg7 Kxg7 20. Be3 f4 21. Bxf4 Nd4 22. Be5+ dxe5 23. Qxe5+ Kg8 24. Qxd4 Nf5 25. Rxe8+ Qxe8 26. Qe4 c5 27. Nd5 Qxe4 28. dxe4 1/2-1/2

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "1998.??.??"]
[Round "?"]
[White "Heymann, Marcus"]
[Black "Riek, Wolfgang"]
[Result "0-1"]
[ECO "B72"]
[PlyCount "134"]
[EventDate "1998.06.??"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bd3 Bd7 8. f3 Nc6 9. 0-0 Rc8 10. Qd2 0-0 11. Qf2 a6 12. a3 Ne5 13. Rac1 Nc4 14. Bxc4 Rxc4 15. Rfd1 Qb8 16. Qd2 Rfc8 17. Nde2 b5 18. Nf4 Be6 19. Nd3 a5 20. Ne2 Nd7 21. c3 R4c6 22. Nd4 R6c7 23. Nf4 Bc4 24. b3 e5 25. bxc4 exd4 26. Bxd4 Rxc4 27. Bxg7 Kxg7 28. Qxd6 Qa7+ 29. Kf1 Nf6 30. Nd5 R8c6 31. Qe5 Re6 32. Qg5 h6 33. Qe3 Qa6 34. Nxf6 Rxf6 35. Kg1 Rfc6 36. h3 Qc8 37. Qa7 Rxc3 38. Rxc3 Rxc3 39. Qxa5 Qc5+ 40. Kh2 Rxa3 41. Qd2 Ra4 42. Rc1 Rc4 43. Qb2+ Kh7 44. Rb1 b4 45. Qf6 Qc7+ 46. Kg1 Rc1+ 47. Rxc1 Qxc1+ 48. Kf2 Qc4 49. Qb2 b3 50. Ke1 Qd3 51. Qd2 Qb1+ 52. Qd1 Qa2 53. Qd5 Qa1+ 54. Qd1 b2 55. Ke2 Qxd1+ 56. Kxd1 b1Q+ 57. Ke2 Qc2+ 58. Kf1 Qd1+ 59. Kf2 Qd2+ 60. Kg3 g5 61. Kh2 Kg6 62. Kg3 f5 63. exf5+ Kxf5 64. Kh2 h5 65. Kg3 h4+ 66. Kh2 Kf4 67. Kg1 Kg3 0-1

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "1998.??.??"]
[Round "?"]
[White "Heymann, Marcus"]
[Black "Van den Berg, Thorsten"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "14"]
[EventDate "1998.06.??"]
[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 e5 2. Nf3 Nf6 3. a3 d6 4. Nc3 Be7 5. d4 exd4 6. Nxd4 Nbd7 7. Bd3 b6 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "1998.??.??"]
[Round "?"]
[White "Morgenroth, Hubertus"]
[Black "Heymann, Marcus"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "41"]
[EventDate "1998.06.??"]
[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 e5 2. Nf3 Nc6 3. Bc4 h6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 d6 7. Nc3 Nf6 8. Bf4 Be7 9. e5 dxe5 10. Qxe5 c6 11. Rd1 Bd7 12. 0-0 0-0 13. Ne4 Re8 14. Nxf6+ Bxf6 15. Qh5 Rf8 16. Rfe1 Qc8 17. h3 Bf5 18. Bd6 Bg6 19. Qxg6 Kh8 20. Bxf7 Rd8 21. Be6 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "1998.??.??"]
[Round "?"]
[White "Wurm, Michael"]
[Black "Heymann, Marcus"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "81"]
[EventDate "1998.06.??"]
[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 e5 2. Nf3 Nc6 3. Bc4 h6 4. 0-0 Nf6 5. Re1 d6 6. h3 Be7 7. c3 0-0 8. d4 exd4 9. cxd4 Bd7 10. Nc3 Qc8 11. Bf4 Bd8 12. Rc1 Ne7 13. Qd2 Ng6 14. Bxh6 Bxh3 15. g3 gxh6 16. Qxh6 Qg4 17. Ng5 Qh5 18. Qxh5 Nxh5 19. Nxh3 Kg7 20. Kg2 Rg8 21. Nd5 c6 22. Ne3 Kf8 23. Kf1 Rh8 24. Ng1 Nf6 25. Nf5 Bc7 26. Nf3 Ba5 27. Re2 Rh1+ 28. Ng1 Bc7 29. Kg2 Rh7 30. Nf3 Rc8 31. e5 dxe5 32. dxe5 Ng4 33. e6 N4e5 34. Nxe5 Nxe5 35. e7+ Ke8 36. Bb3 Nd3 37. Rh1 Rxh1 38. Kxh1 Be5 39. f4 Bxb2 40. Nd6+ Kd7 41. Nxc8 1-0

