[Event "Ulm/Neu Ulm-ch"]
[Site "Ulm/Neu Ulm"]
[Date "2009.11.30"]
[Round "4"]
[White "Hackstein, Urs"]
[Black "Zierke, Markus"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1747"]
[BlackElo "1725"]
[PlyCount "32"]
[EventDate "2009.09.18"]
[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. Bg5 Ne4 3. Bf4 d5 4. Nd2 Bf5 5. e3 e6 6. Bd3 Bd6 7. Bxd6 Qxd6 8. Ne2 Nc6 9. a3 Ne7 10. Nxe4 Bxe4 11. Bxe4 dxe4 12. Ng3 f5 13. c4 c5 14. dxc5 Qxc5 15. Qc2 0-0 16. 0-0 Rac8 1/2-1/2

[Event "Ulm/Neu Ulm-ch"]
[Site "Ulm/Neu Ulm"]
[Date "2009.10.16"]
[Round "3"]
[White "Foerderreuther, Jonas"]
[Black "Hackstein, Urs"]
[Result "1/2-1/2"]
[ECO "C30"]
[WhiteElo "1623"]
[BlackElo "1747"]
[PlyCount "60"]
[EventDate "2009.09.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Nc3 exf4 5. d4 Bb6 6. Bxf4 Bg4 7. Bc4 f6 8. 0-0 a6 9. Nd5 Ba7 10. c3 Nc6 11. b4 Nge7 12. Qb3 Bxf3 13. Rxf3 Nxd4 14. Nxf6+ gxf6 15. Bf7+ Kd7 16. cxd4 Bxd4+ 17. Kh1 c6 18. Rd1 Be5 19. Bxe5 fxe5 20. Rfd3 Nc8 21. Be6+ Kc7 22. Bxc8 Rxc8 23. Qf7+ Qd7 24. Qxd7+ Kxd7 25. Rxd6+ Kc7 26. Rd7+ Kb8 27. g3 Rc7 28. R1d6 Re8 29. Kg2 Kc8 30. Rxc7+ Kxc7 1/2-1/2

[Event "Ulm/Neu Ulm-ch"]
[Site "Ulm/Neu Ulm"]
[Date "2009.10.02"]
[Round "2"]
[White "Hackstein, Urs"]
[Black "Ziad, Amar"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1747"]
[BlackElo "1488"]
[PlyCount "149"]
[EventDate "2009.09.18"]
[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. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Bf5 6. e3 e6 7. Bd3 Bxd3 8. Qxd3 a6 9. Nf3 Nc6 10. 0-0 Bd6 11. Bxd6 Qxd6 12. Rab1 0-0 13. Rfc1 Rac8 14. b3 Nb4 15. Qe2 Ne4 16. Nxe4 dxe4 17. Ne1 Rc6 18. Rxc6 Qxc6 19. a3 Nd5 20. Qc4 Rc8 21. Rc1 Qxc4 22. bxc4 b6 23. Kf1 Kf8 24. Ke2 Ke7 25. Kd2 Nf6 26. h3 Nd7 27. Kc3 Kd6 28. Nc2 a5 29. Na1 f6 30. Nb3 Kc6 31. Nd2 f5 32. Nf1 Kd6 33. Ng3 g6 34. Ne2 Nf6 35. Rb1 Rc6 36. Nf4 Nd5+ 37. Kb3 a4+ 38. Ka2 Nc3+ 39. Kb2 Nxb1 40. Kxb1 Rxc4 41. Kb2 b5 42. Ne2 g5 43. Nc3 Kc6 44. g3 h5 45. Na2 Kb6 46. Nc3 Rc8 47. Ne2 Rd8 48. Kc3 Rc8+ 49. Kb2 Ka5 50. Nc3 b4 51. axb4+ Kxb4 52. Na2+ Ka5 53. Nc3 a3+ 54. Kb3 Rc6 55. Na2 Kb6 56. Nb4 Rc8 57. Na2 Rb8 58. Kxa3 Kc6 59. Nb4+ Kb5 60. d5 exd5 61. Nxd5 Ra8+ 62. Kb3 Kc5 63. Ne7 Ra1 64. Nxf5 Rf1 65. Ng7 Rxf2 66. Ne6+ Kd5 67. Nxg5 Rf3 68. g4 Rxe3+ 69. Kb4 hxg4 70. hxg4 Rg3 71. Nh7 e3 72. Nf6+ Ke5 73. Nd7+ Kd4 74. Nb8 Rxg4 75. Nc6+ 0-1

[Event "Ulm/Neu Ulm-ch"]
[Site "Ulm/Neu Ulm"]
[Date "2009.09.18"]
[Round "1"]
[White "Meier, Dennis"]
[Black "Hackstein, Urs"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "1378"]
[BlackElo "1747"]
[PlyCount "83"]
[EventDate "2009.09.18"]
[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 c6 3. c4 dxc4 4. Nc3 Nf6 5. Bf4 e6 6. e3 Bd6 7. Bxd6 Qxd6 8. Bxc4 0-0 9. 0-0 b5 10. Bd3 Bb7 11. Ne4 Nxe4 12. Bxe4 h6 13. Rc1 f5 14. Bd3 Nd7 15. Qb3 a6 16. Nh4 Rf6 17. Nxf5 Qf8 18. Ng3 Kh8 19. Nh5 e5 20. Nxf6 Qxf6 21. d5 c5 22. Be2 e4 23. a4 Qe5 24. axb5 Bxd5 25. Qc3 Qg5 26. bxa6 Be6 27. g3 Bh3 28. Rfd1 Rf8 29. Bf1 Bg4 30. Rxd7 Bxd7 31. Qxc5 Qf6 32. Qc2 Bg4 33. Ra1 Ra8 34. Qxe4 Bf3 35. Qb1 Qc6 36. b4 Bh1 37. b5 Qd5 38. b6 Be4 39. Qb2 Qf5 40. Bg2 Bxg2 41. Kxg2 Qd5+ 42. Kg1 1-0

[Event "Kleve op"]
[Site "Kleve"]
[Date "2001.05.27"]
[Round "7"]
[White "Fuchs, Willy"]
[Black "Hackstein, Urs"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "73"]
[EventDate "2001.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. Nbd2 cxd4 7. exd4 Be7 8. 0-0 0-0 9. Re1 a6 10. Ne5 Qc7 11. Ndf3 b5 12. Bf4 Bd6 13. Rc1 Bb7 14. h3 Rfe8 15. Bh2 Na5 16. b3 Rac8 17. Bb1 Ne4 18. Qd3 f5 19. Re3 g5 20. g3 h6 21. Nd2 Bxe5 22. dxe5 Nc6 23. f4 Qg7 24. Nxe4 fxe4 25. Qf1 Rf8 26. g4 Nxe5 27. f5 Nf3+ 28. Rxf3 exf3 29. Qxf3 exf5 30. Bxf5 d4 31. Qe2 Rxf5 32. gxf5 Rxc3 33. Rxc3 dxc3 34. Be5 Qe7 35. f6 Qe6 36. Qd3 Qxe5 37. Qg6+ 1-0

[Event "Kleve op"]
[Site "Kleve"]
[Date "2001.05.26"]
[Round "6"]
[White "Hackstein, Urs"]
[Black "Pooth, Richard"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "107"]
[EventDate "2001.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 Be7 4. Bd3 c5 5. dxc5 Qa5+ 6. c3 Qxc5 7. Be3 Qc7 8. f4 b6 9. Nf3 Bb7 10. Nbd2 0-0 11. 0-0 Ng4 12. Qe2 f6 13. Nb3 Nxe3 14. Qxe3 Na6 15. Kh1 Nc5 16. Nxc5 Bxc5 17. Qd2 Bd6 18. e5 Be7 19. Rae1 Rf7 20. Be4 Raf8 21. Bxb7 Qxb7 22. Rd1 Bd8 23. Qd4 Bc7 24. Qd3 b5 25. b3 a5 26. Kg1 g5 27. exf6 Bxf4 28. Nd4 Rxf6 29. Nxb5 d5 30. a4 Kg7 31. c4 Qb6+ 32. Kh1 dxc4 33. bxc4 Qc5 34. Qd7+ R8f7 35. Qd4 Qc6 36. Qc3 e5 37. c5 Kg6 38. Qd3+ e4 39. Qd5 Qxd5 40. Rxd5 Be3 41. Rxf6+ Rxf6 42. g3 Rf1+ 43. Kg2 Rf2+ 44. Kh1 Bd2 45. Rd6+ Kf7 46. Kg1 e3 47. c6 e2 48. Kxf2 e1Q+ 49. Kf3 Qd1+ 50. Kf2 g4 51. Rxd2 Qxd2+ 52. Kf1 Qd1+ 53. Kf2 Qc2+ 54. Ke3 1-0

[Event "Kleve op"]
[Site "Kleve"]
[Date "2001.05.26"]
[Round "5"]
[White "Huennekes, Sebastian"]
[Black "Hackstein, Urs"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "102"]
[EventDate "2001.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d3 d5 2. g3 c6 3. Bg2 e5 4. Nc3 Nf6 5. a3 Be7 6. e4 d4 7. Nce2 c5 8. f4 Nc6 9. Nf3 Bd6 10. 0-0 Bd7 11. Bd2 Qe7 12. a4 0-0-0 13. c3 dxc3 14. bxc3 Kc7 15. c4 Rb8 16. f5 Nd4 17. Nc3 a6 18. Bg5 Bc6 19. Nxd4 cxd4 20. Nd5+ Bxd5 21. cxd5 Rhc8 22. Rc1+ Kd8 23. Qb3 h6 24. Bd2 Ke8 25. Rc4 Rxc4 26. Qxc4 Nd7 27. Rc1 Nc5 28. Bb4 Rc8 29. Bh3 f6 30. Bg4 Qd7 31. Rc2 Qxa4 32. Bh5+ Kd8 33. Bxc5 Qxc4 34. Bb6+ Qc7 35. Bxc7+ Rxc7 36. Bd1 b5 37. Kf2 Rxc2+ 38. Bxc2 a5 39. Ke1 a4 40. Kd2 Kc7 41. Kc1 Kb6 42. Bb1 b4 43. Bc2 b3 44. Bd1 Kb5 45. Kb2 Kb4 46. h4 a3+ 47. Kb1 Kc3 48. g4 Bc5 49. h5 Bd6 50. Ka1 a2 51. g5 Ba3 0-1

[Event "Kleve op"]
[Site "Kleve"]
[Date "2001.05.25"]
[Round "4"]
[White "Hackstein, Urs"]
[Black "Tunjasevic, Vinko"]
[Result "1/2-1/2"]
[ECO "A46"]
[PlyCount "73"]
[EventDate "2001.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nf3 b6 6. g3 Bb7 7. Nbd2 Qd8 8. Bg2 Be7 9. 0-0 0-0 10. c3 d6 11. Qc2 Nd7 12. Rfe1 c5 13. Rac1 b5 14. Qd3 Qb6 15. Qe3 a5 16. e5 dxe5 17. Nxe5 Nxe5 18. dxe5 Rfd8 19. Rcd1 Bd5 20. b3 Bg5 21. f4 Be7 22. c4 Bxg2 23. Kxg2 b4 24. Nf3 a4 25. Rd3 Rxd3 26. Qxd3 Rd8 27. Qc2 axb3 28. axb3 Qc6 29. Kf2 h5 30. h4 g6 31. Qe4 Qc7 32. Re2 Kf8 33. Qe3 Kg7 34. Rd2 Rd7 35. Rxd7 Qxd7 36. Qd2 Qc7 37. Ke3 1/2-1/2

[Event "Kleve op"]
[Site "Kleve"]
[Date "2001.05.24"]
[Round "2"]
[White "Hackstein, Urs"]
[Black "Pueplichhuisen, Anton"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "82"]
[EventDate "2001.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 e6 2. e4 b6 3. Nf3 Bb7 4. Bd3 c5 5. c3 Nf6 6. Bg5 h6 7. Bxf6 Qxf6 8. 0-0 Qd8 9. Re1 Be7 10. Nbd2 d6 11. Rc1 Nd7 12. Bb1 0-0 13. e5 dxe5 14. dxe5 Bg5 15. Be4 Bxe4 16. Rxe4 Be7 17. Nc4 Qc7 18. Qe2 b5 19. Ne3 c4 20. Nc2 Nc5 21. Rg4 Nd3 22. Rb1 Rfd8 23. Qe3 Kh8 24. Ncd4 a6 25. Kf1 Rd5 26. Re4 Rad8 27. g3 Kh7 28. Kg2 g6 29. b4 Bf8 30. Rh4 Bg7 31. Ng5+ Kg8 32. Ngxe6 fxe6 33. Nxe6 Qc6 34. Nxd8 Rxd8+ 35. f3 Nxe5 36. Re4 Rd3 37. Qe2 Nxf3 38. Kf1 Qxe4 39. Qxe4 Nd2+ 40. Ke2 Nxe4 41. Rf1 Nxc3+ 0-1

[Event "Kleve op"]
[Site "Kleve"]
[Date "1999.05.16"]
[Round "6"]
[White "Hackstein, Urs"]
[Black "Ratzmann, Stefan"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "99"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 070 Extra"]
[Source "ChessBase"]
[SourceDate "1999.07.10"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d6 4. f3 Nf6 5. e4 g6 6. Bc4 Bg7 7. Ne2 c5 8. c3 0-0 9. 0-0 Nbd7 10. Nd2 a6 11. dxc5 dxc5 12. e5 Nh5 13. e6 fxe6 14. Bxe6+ Kh8 15. Be3 Ne5 16. Bxc8 Rxc8 17. Ne4 b6 18. Ng5 Nc4 19. Qxd8 Rcxd8 20. Bc1 Rd5 21. Ne6 Rf6 22. Nxg7 Nxg7 23. b3 Ne5 24. c4 Rd3 25. Ng3 Nc6 26. Ne4 Rf8 27. Ng5 Nd4 28. Ne4 Ne2+ 29. Kh1 Nxc1 30. Raxc1 h6 31. h3 Nf5 32. Kh2 Rfd8 33. Rf2 Nd6 34. Nc3 e6 35. Na4 Nc8 36. Rcc2 Kg7 37. Rfe2 Kf7 38. Nb2 R3d4 39. Na4 Kf6 40. Kg3 Kf5 41. Nc3 Ne7 42. Ne4 Nc6 43. Nf2 Nb4 44. Ng4 g5 45. Re5+ Kg6 46. Rxe6+ Kf7 47. Rce2 h5 48. Nh6+ Kf8 49. Rg6 h4+ 50. Kh2 1-0

[Event "Kleve op"]
[Site "Kleve"]
[Date "1999.05.16"]
[Round "7"]
[White "Stenzel, Thomas"]
[Black "Hackstein, Urs"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2295"]
[PlyCount "133"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 070 Extra"]
[Source "ChessBase"]
[SourceDate "1999.07.10"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. 0-0 Nc6 8. Re1 Bg4 9. c3 f5 10. Nbd2 0-0 11. Qb3 Rb8 12. a4 Kh8 13. Bb1 Qd7 14. Qb5 a6 15. Qd3 Bf6 16. Nf1 Rbe8 17. Bc2 Nd6 18. Bf4 Ne4 19. Rab1 Bh5 20. Ng3 Bxf3 21. gxf3 Nxg3 22. fxg3 g6 23. Qd2 Na5 24. b3 Nc6 25. b4 Nd8 26. Be5 Bxe5 27. dxe5 Ne6 28. Rbd1 Rd8 29. Bb3 c6 30. Kg2 Qe7 31. Qh6 Rfe8 32. h4 Rg8 33. Kf2 Qc7 34. Qe3 Qe7 35. f4 Rge8 36. Kg2 Kg7 37. Qb6 Qc7 38. Qxc7+ Nxc7 39. c4 dxc4 40. Bxc4 Kf8 41. Kf2 Ke7 42. Ke2 h6 43. Rxd8 Rxd8 44. Rd1 Rxd1 45. Kxd1 Ne8 46. Ke2 Ng7 47. Ke3 Nh5 48. Kf2 Ng7 49. Bb3 Nh5 50. Bd1 Ng7 51. Ke3 Ne6 52. Bb3 Nc7 53. Kd4 b6 54. Ba2 Ne8 55. a5 c5+ 56. bxc5 bxa5 57. c6 Nc7 58. Kc5 Na8 59. Bc4 a4 60. Kb4 Nb6 61. Bxa6 Kd8 62. Bb5 Kc7 63. Bxa4 Nd5+ 64. Kc5 Ne7 65. Bb5 Nc8 66. Bc4 Ne7 67. Be6 1-0

[Event "Kleve op"]
[Site "Kleve"]
[Date "1999.05.15"]
[Round "4"]
[White "Hackstein, Urs"]
[Black "Verstegen, Joris"]
[Result "1-0"]
[ECO "D06"]
[PlyCount "83"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 070 Extra"]
[Source "ChessBase"]
[SourceDate "1999.07.10"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Nf3 e6 8. 0-0 a6 9. Ba4 b5 10. Bc2 Bd6 11. e5 Nxe5 12. dxe5 Qe7 13. exf6 Qxf6 14. Ne4 Qe7 15. Nxd6+ Qxd6 16. Qxd6 cxd6 17. Bf4 Rc8 18. Rac1 f6 19. Bxd6 Rc6 20. Ba3 a5 21. b3 b4 22. Bb2 0-0 23. Nd4 Rd6 24. h3 e5 25. Nf5 Rd2 26. Rfd1 Rxd1+ 27. Rxd1 Bc6 28. Ne7+ Kh8 29. Nxc6 Rc8 30. Rd8+ Rxd8 31. Nxd8 Kg8 32. Nc6 g6 33. Nxa5 Kg7 34. Nc6 Kf7 35. Nxb4 Ke6 36. a4 Kd6 37. a5 Kc7 38. a6 Kb6 39. Bc1 Ka7 40. Be3+ Kb8 41. a7+ Ka8 42. Be4# 1-0

[Event "Kleve op"]
[Site "Kleve"]
[Date "1999.05.15"]
[Round "5"]
[White "Stefkovic, Martin"]
[Black "Hackstein, Urs"]
[Result "1-0"]
[ECO "D13"]
[PlyCount "111"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 070 Extra"]
[Source "ChessBase"]
[SourceDate "1999.07.10"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.10"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Nc3 e6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. Nf3 Nf6 8. e3 0-0 9. Bd3 Nc6 10. a3 a6 11. 0-0 b5 12. b4 Bb7 13. Rc1 Rac8 14. Re1 Nb8 15. Ne5 Nbd7 16. f4 Nb6 17. Qd2 Nc4 18. Nxc4 dxc4 19. Bb1 Rfd8 20. Rcd1 Qb6 21. Qf2 Rd7 22. Re2 Rcd8 23. h3 Bc6 24. Red2 Qb7 25. Qh4 h6 26. Qe1 Ne4 27. Bxe4 Bxe4 28. Kh2 Qc6 29. Qf2 Qb7 30. Rb2 Bd3 31. a4 Qc6 32. Ra1 Rb7 33. axb5 axb5 34. Qf3 Qxf3 35. gxf3 Kh7 36. Ra5 Rdb8 37. Kg2 g6 38. Rba2 Rc8 39. Ra7 Rxa7 40. Rxa7 Kg7 41. Ra5 h5 42. h4 Kf8 43. Kf2 Ke7 44. e4 f5 45. Ke3 Bc2 46. Rxb5 Ra8 47. Ra5 Rxa5 48. bxa5 Kd6 49. a6 Kc7 50. d5 fxe4 51. fxe4 exd5 52. Nxd5+ Kb8 53. Kd4 Ka7 54. Nb4 Bb1 55. e5 Bf5 56. Kxc4 1-0

[Event "Kleve op"]
[Site "Kleve"]
[Date "1999.05.14"]
[Round "2"]
[White "Hackstein, Urs"]
[Black "Scholten, Mike"]
[Result "1-0"]
[ECO "D31"]
[PlyCount "53"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 070 Extra"]
[Source "ChessBase"]
[SourceDate "1999.07.10"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bd7 4. cxd5 c6 5. dxe6 Bxe6 6. Nf3 Bb4 7. e3 Bxc3+ 8. bxc3 h5 9. Be2 Rh6 10. e4 Rg6 11. Ne5 Rxg2 12. Bf3 Rg5 13. Bxg5 Qa5 14. Bd2 f6 15. Ng6 Nd7 16. Nf4 Bf7 17. Bxh5 b6 18. Bxf7+ Kxf7 19. Qb3+ Kf8 20. Ne6+ Kf7 21. Nc7+ Kf8 22. Nxa8 Qg5 23. Bxg5 fxg5 24. Qe6 Ndf6 25. e5 Ne4 26. Nc7 Nxc3 27. Qe8# 1-0

[Event "Kleve op"]
[Site "Kleve"]
[Date "1999.05.14"]
[Round "3"]
[White "Pueplichhuisen, Anton"]
[Black "Hackstein, Urs"]
[Result "1-0"]
[ECO "D03"]
[PlyCount "97"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 070 Extra"]
[Source "ChessBase"]
[SourceDate "1999.07.10"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 Be7 5. Bd3 0-0 6. c3 c5 7. Nbd2 Nc6 8. 0-0 Qb6 9. Rb1 cxd4 10. exd4 Bd7 11. Ne5 Qc7 12. Re1 h6 13. Bh4 Rac8 14. Ndf3 Rfe8 15. Rc1 Qd8 16. Bb1 b5 17. Bxf6 Bxf6 18. Qd3 a6 19. a3 Kf8 20. Rcd1 Na5 21. Qe2 Nc4 22. Nd3 Be7 23. Nfe5 Bf6 24. Qh5 Qe7 25. f4 Nd6 26. Nc5 Bxe5 27. fxe5 Nf5 28. Nxa6 g6 29. Qe2 Qg5 30. Nc5 Bc6 31. Bd3 Rb8 32. Qf2 Ke7 33. Re2 Rg8 34. Rf1 h5 35. Qf4 Qxf4 36. Rxf4 Rg7 37. g3 Rgg8 38. Kf1 Rg7 39. Ke1 Rgg8 40. Kd2 g5 41. Rf1 Nh6 42. h3 Rbf8 43. Ref2 Rg7 44. Nxe6 Kxe6 45. Rf6+ Kd7 46. Rxh6 g4 47. h4 Kc7 48. Rff6 Bd7 49. Rxh5 1-0

[Event "Kleve op"]
[Site "Kleve"]
[Date "1999.05.13"]
[Round "1"]
[White "Schaefer, Heiko"]
[Black "Hackstein, Urs"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2172"]
[PlyCount "113"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 070 Extra"]
[Source "ChessBase"]
[SourceDate "1999.07.10"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 Bb4 5. d5 Nxe4 6. dxc6 Nxc3 7. bxc3 Bxc3+ 8. Bd2 Bxa1 9. Qxa1 d6 10. Bb5 0-0 11. 0-0 a6 12. Ba4 bxc6 13. Bxc6 Rb8 14. Ba5 Bb7 15. Qc3 Qe7 16. h3 Bc8 17. Re1 Be6 18. a3 f5 19. Nxe5 Qf6 20. Nd3 Qxc3 21. Bxc3 Bc4 22. Nf4 Rf7 23. h4 g6 24. h5 g5 25. Nd5 Kf8 26. h6 Bxd5 27. Bg7+ Rxg7 28. hxg7+ Kxg7 29. Bxd5 Rb5 30. Bb3 Re5 31. Kf1 Kf6 32. Rxe5 dxe5 33. Ke2 e4 34. f3 exf3+ 35. Kxf3 Ke5 36. Bf7 Kd4 37. Be6 Ke5 38. Bd7 h5 39. g3 c5 40. Be8 h4 41. gxh4 gxh4 42. Bg6 a5 43. Kg2 Kf4 44. Kh3 Kg5 45. Bh7 f4 46. Be4 Kh5 47. Bf3+ Kg5 48. c3 c4 49. Bd5 Kf5 50. Kxh4 Ke5 51. Bxc4 f3 52. Kg3 Ke4 53. Kf2 Kf4 54. Bd5 Ke5 55. Bxf3 Kd6 56. Ke3 Ke5 57. Kd3 1-0

[Event "NRW-chT U18 9899"]
[Site "Germany"]
[Date "1999.02.28"]
[Round "7"]
[White "Heidel, Andre Nicolas"]
[Black "Hackstein, Urs"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2085"]
[PlyCount "81"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 c5 5. d4 Nc6 6. b3 cxd4 7. Nxd4 Be7 8. Bb2 0-0 9. Nd2 Qb6 10. e3 Nd7 11. c4 Bf6 12. cxd5 exd5 13. Bxd5 Nxd4 14. Bxd4 Bxd4 15. exd4 Qxd4 16. Nc4 Qxd1 17. Rfxd1 Nf6 18. Bf3 Rb8 19. Rac1 Be6 20. Ne5 a6 21. Rc7 Bc8 22. Kg2 h6 23. h4 g6 24. Re7 Kg7 25. Rd6 b5 26. b4 h5 27. a3 Be6 28. Rdxe6 Rbe8 29. Rxe8 Rxe8 30. Rxe8 Nxe8 31. Bb7 Nd6 32. Bxa6 f6 33. Nc6 Nc4 34. Bxb5 Nxa3 35. Bd3 f5 36. b5 Nxb5 37. Bxb5 Kf6 38. Nd4 Ke5 39. Nf3+ Ke4 40. Be8 Kd5 41. Bxg6 1-0

[Event "NRW-chT U18 9899"]
[Site "Germany"]
[Date "1999.01.24"]
[Round "6"]
[White "Hackstein, Urs"]
[Black "De Gleria, Francesco"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "2433"]
[PlyCount "55"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 c5 4. c3 cxd4 5. Bxf6 Qxf6 6. cxd4 e5 7. d5 Bc5 8. Qc2 Qe7 9. Bd3 0-0 10. Nf3 d6 11. 0-0 Nd7 12. Nbd2 Nf6 13. h3 Nh5 14. Nb3 Bb6 15. Kh2 Nf4 16. Ng1 Qg5 17. f3 h5 18. g3 Bxg1+ 19. Rxg1 Nxh3 20. Rge1 h4 21. Qg2 hxg3+ 22. Qxg3 Qh6 23. Bf1 Nf4+ 24. Kg1 f5 25. Qh2 Qg5+ 26. Bg2 Rf6 27. Kf1 Rh6 28. Qxh6 0-1

[Event "NRW-chT U18 9899"]
[Site "Germany"]
[Date "1998.12.06"]
[Round "5"]
[White "Markgraf, Jonas"]
[Black "Hackstein, Urs"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "76"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 Bb4 5. Nd5 Bc5 6. d3 h6 7. 0-0 0-0 8. c3 a6 9. Ba4 d6 10. Ne3 b5 11. Bb3 Ne7 12. d4 exd4 13. cxd4 Bb6 14. Bc2 Bb7 15. d5 Ng6 16. Nf5 Re8 17. Re1 Qd7 18. N3d4 Rad8 19. Bd2 Kh7 20. Bc3 Ne5 21. Qd2 Rg8 22. Qf4 Ng6 23. Qg3 Qe8 24. Ne2 Nxe4 25. Bxe4 Qxe4 26. Qh3 Nf4 27. Nxf4 Qxf4 28. Re2 Bc8 29. g4 Bxf5 30. gxf5 Qc4 31. Rae1 Qxd5 32. Re7 Rdf8 33. f6 gxf6+ 34. Kf1 Qc5 35. Qd3+ Rg6 36. R1e2 Qg5 37. Ke1 Qc1+ 38. Qd1 Rg1# 0-1

[Event "NRW-chT U18 9899"]
[Site "Germany"]
[Date "1998.11.15"]
[Round "4"]
[White "Hackstein, Urs"]
[Black "Schuh, Dirk"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "2060"]
[PlyCount "134"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Bxf6 gxf6 5. Qc1 Bh6 6. e3 d6 7. c4 Nd7 8. Nc3 Ne5 9. Qc2 Bf5 10. e4 Bd7 11. Rb1 0-0 12. Be2 Kh8 13. g3 Qc7 14. Nf3 Bh3 15. Nh4 Bg5 16. Nf5 e6 17. f4 exf5 18. fxe5 fxe5 19. exf5 Qd7 20. Bd3 Rae8 21. Be4 Bh6 22. Kf2 f6 23. Rhe1 Rg8 24. Qd3 Rg5 25. Kg1 Bg7 26. Re2 Bxf5 27. Rf1 Bxe4 28. Nxe4 Rg6 29. Ref2 Rf8 30. Kh1 f5 31. Qe2 Qc8 32. Nc3 e4 33. Nd1 Bd4 34. Rf4 Rgf6 35. b3 Qe8 36. Ne3 Qg6 37. Kg2 Be5 38. Kh1 Bxf4 39. Rxf4 Kg7 40. Qb2 Kg8 41. Qc3 Qg5 42. Qb2 R6f7 43. Qc3 Qg7 44. Qxg7+ Kxg7 45. Kg2 a6 46. Kf2 b5 47. Ke2 b4 48. Ng2 Kg6 49. Rf2 Kf6 50. Nf4 Re8 51. Ke3 a5 52. Nh5+ Kg5 53. Nf4 a4 54. Nh3+ Kf6 55. Nf4 Ra8 56. Nh5+ Kg5 57. Nf4 axb3 58. Ne6+ Kf6 59. axb3 Ra3 60. Rb2 Rfa7 61. g4 Rxb3+ 62. Rxb3 Ra3 63. g5+ Ke7 64. Rxa3 bxa3 65. Ng7 a2 66. Nxf5+ Kd7 67. g6 hxg6 0-1

[Event "NRW-chT U18 9899"]
[Site "Germany"]
[Date "1998.09.20"]
[Round "2"]
[White "Hackstein, Urs"]
[Black "Retta, Thorben"]
[Result "0-1"]
[ECO "D20"]
[PlyCount "60"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. dxe5 Qxd1+ 5. Kxd1 Nc6 6. Bxc4 Nxe5 7. Bb3 Nf6 8. f3 Bc5 9. Kc2 0-0 10. Bf4 Nc6 11. Ne2 b6 12. Nbc3 Nb4+ 13. Kb1 Ba6 14. a3 Bd3+ 15. Kc1 Nc6 16. Rd1 Rad8 17. g4 Bxe2 18. Rxd8 Rxd8 19. Nxe2 Rd3 20. Kc2 Rxf3 21. Bxc7 Rf2 22. Kd3 Nxg4 23. Bf4 Nge5+ 24. Kd2 Nd4 25. Bd1 Nc4+ 26. Kd3 Nxb2+ 27. Kd2 Nxd1 28. Rxd1 Rxe2+ 29. Kc3 Rxe4 30. Bb8 f5 0-1

[Event "NRW-chT U18 9899"]
[Site "Germany"]
[Date "1998.09.06"]
[Round "1"]
[White "Hackstein, Urs"]
[Black "Wegener, Olaf"]
[Result "0-1"]
[ECO "D03"]
[BlackElo "2230"]
[PlyCount "40"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. e3 c5 4. Nf3 Qb6 5. Qc1 Nc6 6. c3 e6 7. Bd3 Bd7 8. 0-0 Bd6 9. Nbd2 h6 10. Bh4 cxd4 11. cxd4 Rc8 12. Nb3 Nb4 13. Qd2 Nxd3 14. Qxd3 Bb5 15. Qd2 Bxf1 16. Rxf1 Ne4 17. Qd3 Qc7 18. Rc1 Qxc1+ 19. Nxc1 Rxc1+ 20. Qf1 Rxf1+ 0-1

[Event "GER-ch U18 NRW 9697"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Hackstein, Urs"]
[Black "Tiedemann, Matthias"]
[Result "1/2-1/2"]
[ECO "D35"]
[PlyCount "85"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Bg4 8. Qc2 Nbd7 9. h3 Bh5 10. Nge2 Qc7 11. Bf4 Bd6 12. Bxd6 Qxd6 13. Nf4 Bg6 14. Nxg6 fxg6 15. 0-0 0-0 16. Rab1 Rae8 17. b4 a6 18. a4 g5 19. g3 Rf7 20. b5 axb5 21. axb5 g6 22. bxc6 bxc6 23. Ne2 Ne4 24. Bxe4 Rxe4 25. Rfc1 Qf6 26. Nc3 Re8 27. Na4 Qf3 28. Rb2 Re6 29. Qe2 Qf5 30. Kg2 Qe4+ 31. Kg1 Ref6 32. Nc5 Nxc5 33. Rxc5 Rxf2 34. Qxf2 Rxf2 35. Kxf2 g4 36. hxg4 Qxg4 37. Rxc6 Qh3 38. Rb8+ Kg7 39. Rb7+ Kh6 40. Rcc7 Qh2+ 41. Kf3 Qh1+ 42. Kf2 Qh2+ 43. Kf3 1/2-1/2

[Event "GER-ch U18 NRW 9697"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Markgraf, Jonas"]
[Black "Hackstein, Urs"]
[Result "1/2-1/2"]
[ECO "C66"]
[PlyCount "56"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "11"]
[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. Nc3 Nc6 4. Bb5 d6 5. h3 Bd7 6. d3 Be7 7. 0-0 0-0 8. Be3 a6 9. Bxc6 Bxc6 10. Ne2 Bd7 11. Ng3 Qc8 12. d4 exd4 13. Bxd4 Ne8 14. Re1 Bf6 15. c3 Bxd4 16. cxd4 f5 17. exf5 Bxf5 18. Qb3+ Kh8 19. Ng5 Bg6 20. Re7 Rb8 21. Rae1 c6 22. Qb6 d5 23. Ne6 Rf7 24. Nc5 Rxe7 25. Rxe7 Nd6 26. Ne6 Bf7 27. Nc5 Bg6 28. Nd7 Nc4 1/2-1/2

[Event "GER-ch U18 NRW 9697"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Wunderlich, Kerrin"]
[Black "Hackstein, Urs"]
[Result "0-1"]
[ECO "A07"]
[PlyCount "112"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d3 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. c3 c5 7. a4 Nc6 8. Nbd2 b6 9. Qc2 Bb7 10. e4 Qc7 11. Re1 Bd6 12. Nh4 Rfe8 13. f4 dxe4 14. dxe4 Be7 15. e5 Nd5 16. Nhf3 Rad8 17. Ne4 h6 18. Nfd2 Na5 19. Bf1 a6 20. Nc4 Nxc4 21. Bxc4 Kh8 22. Qe2 Qc8 23. Qh5 Kg8 24. g4 f5 25. gxf5 exf5 26. Ng3 Rf8 27. Qg6 Kh8 28. Nh5 Rg8 29. Re2 b5 30. axb5 axb5 31. Bb3 c4 32. Bc2 Bc5+ 33. Kf1 Ne7 34. Qg3 Qc6 35. Rg2 Qxg2+ 36. Qxg2 Bxg2+ 37. Kxg2 Ra8 38. Rb1 Ra6 39. Ng3 g6 40. h3 Rga8 41. b4 Bb6 42. Ne2 Ra2 43. Bb2 Nd5 44. Nc1 R2a7 45. Kf3 Ne3 46. Bxf5 Nxf5 47. Ke4 Rd8 48. Ne2 Rad7 49. Bc1 Kg7 50. Ra1 Ra7 51. Rb1 Ra2 52. Bb2 Kf7 53. Nc1 Ra7 54. Ne2 Ke6 55. Re1 Rd3 56. Nc1 Ng3# 0-1

[Event "NRW holiday op U15"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Friedrichs, Klaus"]
[Black "Hackstein, Urs"]
[Result "1-0"]
[ECO "D15"]
[PlyCount "117"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Bf5 4. Nc3 e6 5. e3 dxc4 6. Bxc4 Nf6 7. 0-0 Be7 8. Qe2 0-0 9. Rd1 Ne4 10. Bd3 Nxc3 11. bxc3 Bxd3 12. Qxd3 Qc7 13. e4 Nd7 14. g3 Rfd8 15. Bf4 Bd6 16. Bxd6 Qxd6 17. e5 Qe7 18. Rab1 b6 19. h4 c5 20. Ng5 g6 21. Qf3 cxd4 22. cxd4 f6 23. exf6 Nxf6 24. Re1 Nd5 25. Nxe6 Rd6 26. Re5 Rxe6 27. Qxd5 Re8 28. Rbe1 Kf7 29. Rxe6 Qxe6 30. Rxe6 Rxe6 31. g4 Kf6 32. f4 a5 33. Kf2 h6 34. Qd8+ Kf7 35. d5 Rf6 36. Qd7+ Kg8 37. f5 gxf5 38. gxf5 b5 39. d6 b4 40. Qe8+ Kg7 41. Qg6+ Rxg6 42. fxg6 a4 43. d7 b3 44. axb3 axb3 45. d8R b2 46. Rb8 Kxg6 47. Rxb2 Kh5 48. Rb6 Kxh4 49. Rxh6+ Kg5 50. Re6 Kf5 51. Re2 Kf4 52. Kg2 Kf5 53. Kg3 Kg5 54. Rf2 Kg6 55. Kh4 Kg7 56. Kh5 Kh7 57. Rf7+ Kg8 58. Kg6 Kh8 59. Rf8# 1-0

[Event "NRW holiday op U15"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Hackstein, Urs"]
[Black "Berenbrinck, Richard"]
[Result "1/2-1/2"]
[ECO "C65"]
[PlyCount "105"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nf6 5. Bxc6 bxc6 6. Nxe5 0-0 7. d3 Re8 8. Nf3 d6 9. h3 Rb8 10. b3 h6 11. Bb2 Ba6 12. Kh1 Bb5 13. Nh2 a5 14. f4 Ba6 15. Nd2 a4 16. Nhf3 axb3 17. axb3 Ra8 18. Nh2 Bb7 19. Rxa8 Bxa8 20. e5 Nh7 21. Qg4 f6 22. Ne4 fxe5 23. Nxc5 dxc5 24. fxe5 Qe7 25. e6 Rf8 26. Rxf8+ Nxf8 27. Qf5 Nxe6 28. Qe5 Qf7 29. Ng4 Qg6 30. Ba3 Bb7 31. Bxc5 Qf7 32. Kg1 Nf8 33. Qe7 Qf4 34. Qxf8+ Qxf8 35. Bxf8 Kxf8 36. d4 Ke7 37. c4 Kd6 38. Kf2 c5 39. d5 h5 40. Ne3 Ke7 41. Nf5+ Kf6 42. g4 hxg4 43. hxg4 Bc8 44. Ne3 g5 45. Kf3 Ke5 46. Nc2 Bd7 47. b4 cxb4 48. Nxb4 Kd4 49. Na6 Kxc4 50. Nxc7 Kc5 51. Na8 Bxg4+ 52. Kxg4 Kxd5 53. Kxg5 1/2-1/2

[Event "NRW holiday op U15"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Hackstein, Urs"]
[Black "Hemig, Claas"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "103"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Nd7 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Rc8 8. Bg5 Be7 9. Bxe7 Nxe7 10. 0-0 Ng6 11. Ne2 0-0 12. Nd2 c5 13. c3 cxd4 14. cxd4 Qb6 15. b3 Rc6 16. Rac1 Rfc8 17. Rxc6 Rxc6 18. f4 Rc8 19. f5 Ngxe5 20. Qg3 Rc2 21. Kh1 Rxd2 22. dxe5 Rxe2 23. f6 g6 24. Rc1 Qf2 25. Qxf2 Rxf2 26. Kg1 Re2 27. Rc7 Nb6 28. Rxb7 h5 29. Rb8+ Kh7 30. Rf8 Rxe5 31. Rxf7+ Kg8 32. Rg7+ Kf8 33. Rxa7 Rf5 34. Rb7 Na4 35. bxa4 Rxf6 36. a5 e5 37. Rb6 Rf7 38. a6 Ra7 39. Rxg6 d4 40. Kf2 e4 41. Re6 e3+ 42. Ke2 Rf7 43. Kd3 Rf2 44. a7 Rxa2 45. Kxd4 Rxa7 46. Kxe3 Re7 47. Rxe7 Kxe7 48. Kf4 Kf6 49. h4 Kg6 50. Ke5 Kg7 51. Kf5 Kh6 52. g3 1-0

[Event "NRW holiday op U15"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Hackstein, Urs"]
[Black "Topp, Michael"]
[Result "1/2-1/2"]
[ECO "B75"]
[PlyCount "104"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 a6 8. Qd2 Nbd7 9. g4 b5 10. h4 h5 11. g5 Nh7 12. 0-0-0 Bb7 13. f4 Nc5 14. Bg2 Ne6 15. Nxe6 fxe6 16. e5 Bxg2 17. Qxg2 0-0 18. exd6 exd6 19. Qc6 e5 20. Rxd6 Qe7 21. Re6 Qf7 22. fxe5 Rad8 23. Rd6 Bxe5 24. Rxd8 Rxd8 25. Qxa6 Bxc3 26. bxc3 Qf3 27. Qxg6+ Kh8 28. Bd4+ Rxd4 29. cxd4 Qxh1+ 30. Kb2 Qxh4 31. Qe8+ Kg7 32. g6 Qxd4+ 33. c3 Qd2+ 34. Kb3 Qd5+ 35. Kb4 Qd6+ 36. Kxb5 Qxg6 37. Qe5+ Kh6 38. Qe1 Qd3+ 39. c4 Qd7+ 40. Kb4 Qb7+ 41. Kc3 Qf3+ 42. Kb4 Qb7+ 43. Kc5 Qa7+ 44. Kd6 Qxa2 45. c5 Qh2+ 46. Kd7 Qh3+ 47. Qe6+ Qxe6+ 48. Kxe6 h4 49. c6 h3 50. c7 h2 51. c8Q h1Q 52. Qa6 Qf3 1/2-1/2

[Event "NRW holiday op U15"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Hackstein, Urs"]
[Black "Wigger, Jochen"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "124"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. Bd3 Bxd3 6. Qxd3 Qb6 7. Nge2 Nd7 8. 0-0 c5 9. f4 Nh6 10. Be3 Nf5 11. dxc5 Bxc5 12. Bxc5 Nxc5 13. Qb5+ Qxb5 14. Nxb5 0-0 15. Rac1 a6 16. Nbc3 Rac8 17. Kf2 Rc7 18. g4 Ne7 19. Nd4 Nc6 20. Nxc6 Rxc6 21. Ne2 Rfc8 22. Nd4 R6c7 23. c3 Nd3+ 24. Ke3 Nxc1 25. Rxc1 b5 26. a3 Re8 27. g5 f6 28. Nf3 a5 29. Rg1 fxg5 30. Nxg5 Rc4 31. Nf3 Re4+ 32. Kd3 Rxf4 33. Nd4 Rf2 34. Nxb5 Rxb2 35. Nd6 Rf8 36. Rg3 Rxh2 37. Nb7 Ra2 38. Nxa5 Rxa3 39. Nb7 Rc8 40. Kd2 Ra2+ 41. Kd3 Rf2 42. Rh3 Rcf8 43. Nc5 R8f3+ 44. Rxf3 Rxf3+ 45. Kd2 Kf7 46. Nb7 h5 47. Nd8+ Ke7 48. Nc6+ Kd7 49. Nb8+ Kc7 50. Na6+ Kb6 51. Nb8 Rf7 52. Kd3 h4 53. Nd7+ Rxd7 54. Ke3 Rf7 55. Ke2 h3 56. Ke3 h2 57. Ke2 h1Q 58. c4 Qf3+ 59. Kd2 dxc4 60. Kc2 Qd3+ 61. Kb2 Rf2+ 62. Ka1 Qd1# 0-1

[Event "NRW holiday op U15"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Lorum, Karsten"]
[Black "Hackstein, Urs"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "53"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 a6 2. d4 b5 3. Bd3 Bb7 4. Qe2 e6 5. Nf3 c5 6. c3 c4 7. Bc2 Nf6 8. 0-0 Be7 9. Re1 0-0 10. Nbd2 Nc6 11. Nf1 Qc7 12. Ng3 h6 13. h3 d6 14. Bd2 Kh8 15. Rad1 Rad8 16. Bc1 Rfe8 17. Bb1 d5 18. e5 Ng8 19. Qc2 g6 20. Ne2 b4 21. h4 Bf8 22. h5 Nge7 23. Nf4 Nf5 24. g4 g5 25. gxf5 gxf4 26. f6 bxc3 27. Qh7# 1-0

[Event "NRW holiday op U15"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Swemers, Katrin"]
[Black "Hackstein, Urs"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "122"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 a6 2. c3 b5 3. d4 Bb7 4. Bd3 e6 5. Nf3 c5 6. b3 Nf6 7. Bg5 Be7 8. e5 Ne4 9. Bxe7 Qxe7 10. Bxe4 Bxe4 11. Nbd2 Bb7 12. 0-0 Nc6 13. Re1 d6 14. exd6 Qxd6 15. Ne4 Qc7 16. Nxc5 0-0 17. Nxb7 Qxb7 18. Qd3 Rfd8 19. Qe4 Qb6 20. a3 h6 21. b4 Kf8 22. Qh7 Ne7 23. Qe4 Kg8 24. h3 Nd5 25. Rac1 Rac8 26. Qd3 Qc7 27. Ne5 Nxc3 28. Kf1 f6 29. Nf3 e5 30. Re4 Qc4 31. Qxc4+ Rxc4 32. Ree1 exd4 33. Nd2 Rcc8 34. Re6 Ra8 35. Rc6 Na4 36. Ke2 Kf8 37. Nb3 d3+ 38. Kd2 Nb2 39. Na5 Kg8 40. Re6 Kf7 41. Rcc6 Nc4+ 42. Nxc4 bxc4 43. Re3 Rac8 44. Rxc8 Rxc8 45. Re1 Re8 46. Rf1 Re2+ 47. Kc3 Rc2+ 48. Kd4 Ke6 49. Re1+ Kd6 50. Rf1 d2 51. Rd1 c3 52. Kd3 Rc1 53. Rxd2 cxd2 54. Kxd2 Ra1 55. Kc2 Rxa3 56. Kb2 Rd3 57. Kc2 Rd5 58. Kc3 Ke5 59. Kc4 Rb5 60. Kb3 a5 61. Kc3 Rxb4 0-1

