[Event "GER-ch U18 NRW 9697"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "5"]
[White "Koop, Michael"]
[Black "Lutzka, Holger"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "60"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 d6 5. d3 Bg4 6. h3 Bh5 7. 0-0 Nc6 8. Be3 h6 9. a3 Ba5 10. Qe2 g5 11. Nd5 Rg8 12. Nxf6+ Qxf6 13. g4 Bg6 14. c3 Rh8 15. Kg2 Nd8 16. Qd2 Ne6 17. Bxe6 Qxe6 18. Rh1 f6 19. Rag1 Bb6 20. Kf1 0-0-0 21. h4 d5 22. Bxb6 axb6 23. Qc2 dxe4 24. dxe4 Qc4+ 25. Qe2 Qxe4 26. hxg5 Qf4 27. Qe3 Qc4+ 28. Ke1 Rd3 29. Qe2 Qf4 30. Rg3 Qc1+ 0-1

[Event "GER-ch U18 NRW 9697"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Krewett, Benedikt"]
[Black "Koop, Michael"]
[Result "1-0"]
[ECO "C21"]
[PlyCount "41"]
[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. d4 exd4 3. c3 dxc3 4. Bc4 d6 5. Nxc3 Be6 6. Bxe6 fxe6 7. Qb3 Qc8 8. Nf3 Be7 9. Nd4 e5 10. Ne6 Bf6 11. Nb5 Na6 12. Nexc7+ Ke7 13. Nxa8 Qxa8 14. 0-0 Nh6 15. Bxh6 gxh6 16. Rfd1 Rd8 17. Rac1 Nc5 18. Qd5 Qb8 19. f4 exf4 20. Qf5 Rh8 21. Rxd6 1-0

[Event "GER-chJ NRW 9596"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Hartleif, Silke"]
[Black "Koop, Michael"]
[Result "1/2-1/2"]
[ECO "C46"]
[PlyCount "53"]
[EventDate "1995.??.??"]
[EventType "team"]
[EventRounds "9"]
[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. Nc3 Bc5 4. Nxe5 Bxf2+ 5. Kxf2 Nxe5 6. d4 Ng6 7. g3 d6 8. Kg2 h6 9. Bc4 Nf6 10. Rf1 0-0 11. Qf3 Be6 12. Bxe6 fxe6 13. Qd3 Qe8 14. Bd2 Rd8 15. Rae1 a6 16. Ne2 b5 17. Nf4 Nxf4+ 18. Bxf4 e5 19. Qb3+ Kh8 20. dxe5 dxe5 21. Bc1 Qc6 22. Qc3 Qxc3 23. bxc3 Rf7 24. Rf5 Re8 25. Rd1 Kg8 26. Rdf1 Re6 27. g4 1/2-1/2

[Event "GER-chJ NRW 9596"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Koop, Michael"]
[Black "Baecker, Philipp"]
[Result "1-0"]
[ECO "B15"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "team"]
[EventRounds "9"]
[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. Nc3 g6 4. Bd3 Nf6 5. e5 Nh5 6. Be3 Ng7 7. f4 Bf5 8. Be2 h5 9. h3 e6 10. a3 Qh4+ 11. Kd2 Nd7 12. Nf3 Qg3 13. Bf1 Bg4 14. hxg4 Qxg4 15. Rh4 1-0

[Event "GER-ch U18 NRW 9697"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "4"]
[White "Koop, Michael"]
[Black "Dalhoff, Gundula"]
[Result "0-1"]
[ECO "B34"]
[PlyCount "58"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. c3 Nf6 7. Nd2 d5 8. Bb5 Bd7 9. Qf3 0-0 10. Bd3 Ne5 11. Qe2 Nxd3+ 12. Qxd3 dxe4 13. Nxe4 Ng4 14. Bg5 Bc6 15. f3 Nf6 16. 0-0-0 Bxe4 17. fxe4 Qa5 18. Bxf6 Bxf6 19. Qc4 Rac8 20. Qb3 Qg5+ 21. Kb1 Qxg2 22. Rde1 Bh4 23. Rhg1 Qh3 24. Re2 e5 25. Nf5 Qd3+ 26. Rc2 Qxe4 27. Nd6 Qe3 28. Rg4 Rcd8 29. Nf5 Rd1+ 0-1

[Event "GER-ch U18 NRW 9697"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "1"]
[White "Koop, Michael"]
[Black "Soueid, Michael"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "46"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. dxc6 Nxc6 5. Nf3 e5 6. b3 Bc5 7. Bb2 e4 8. Ne5 Nxe5 9. Bxe5 Ng4 10. Bg3 Qd4 11. Qe2 Qxa1 12. Qxe4+ Be6 13. Bd3 Qd4 14. Qxb7 0-0 15. Qf3 Rad8 16. Bc2 Nf6 17. 0-0 Bg4 18. Qe3 Qxe3 19. fxe3 Rfe8 20. Bf2 Be2 21. Re1 Bd3 22. Bxd3 Rxd3 23. a3 Rxb3 0-1

[Event "GER-ch U18 NRW 9697"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "2"]
[White "Koop, Michael"]
[Black "Yilmaz, Ergun"]
[Result "0-1"]
[ECO "C10"]
[PlyCount "60"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. c4 Ngf6 6. Nc3 Bb4 7. Bd2 0-0 8. Bd3 c5 9. Nce2 Bxd2+ 10. Qxd2 cxd4 11. Nxd4 Nc5 12. Bc2 Nfe4 13. Qe3 Qa5+ 14. Ke2 e5 15. Ndf3 Bf5 16. Ne1 Rad8 17. Ngf3 Nd6 18. Bxf5 Nxf5 19. Qg5 Nd4+ 20. Nxd4 Rxd4 21. Nf3 Re4+ 22. Kf1 Rxc4 23. Qxe5 Qb5 24. Kg1 Re8 25. Qd5 Qxb2 26. Rd1 Rc2 27. Qd8 Rf8 28. Qd4 Qxd4 29. Nxd4 Rd8 30. g3 Rc4 0-1

[Event "GER-ch U18 NRW 9697"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "3"]
[White "Nassaf, Sebastian"]
[Black "Koop, Michael"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "133"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 Nbd7 5. Nbd2 c5 6. c3 e6 7. Ne5 Nxe5 8. Bxe5 Nd7 9. Bg3 Qb6 10. Qc1 Rc8 11. Nf3 f6 12. Nh4 Bg4 13. f4 Bd6 14. Be2 Bxe2 15. Kxe2 Qb5+ 16. Ke1 cxd4 17. exd4 Bb4 18. Qe3 Be7 19. Qe2 Qb6 20. Qh5+ Kd8 21. Qe2 Re8 22. Nf3 Bd6 23. Kf1 e5 24. fxe5 fxe5 25. dxe5 Bxe5 26. Nxe5 Qf6+ 27. Qf2 Qxf2+ 28. Bxf2 Rxe5 29. g3 b6 30. Bd4 Re7 31. Re1 Rxe1+ 32. Kxe1 g6 33. Rf1 Ke7 34. Kd2 Nc5 35. Bxc5+ bxc5 36. Re1+ Kd6 37. Rf1 Ke7 38. Rf4 Ke6 39. Rh4 Rc7 40. Rf4 Rb7 41. b3 Ke5 42. Kd3 g5 43. Rf8 Rd7 44. Rc8 Kd6 45. Rg8 Rf7 46. Rxg5 Rf2 47. Rh5 Rxa2 48. Rxh7 a5 49. g4 Rb2 50. g5 Rxb3 51. Kc2 Rb8 52. g6 Rg8 53. g7 Ke7 54. h4 Kf7 55. Rh5 Rxg7 56. Rxd5 a4 57. Rd7+ Kf6 58. Rxg7 Kxg7 59. Kb2 Kg6 60. Ka3 Kh5 61. Kxa4 Kxh4 62. Kb5 Kg5 63. Kxc5 Kf6 64. Kd6 Kf7 65. Kd7 Kf6 66. c4 Ke5 67. c5 1-0

[Event "GER-chJ NRW 9596"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Post, Hendrik"]
[Black "Koop, Michael"]
[Result "1-0"]
[ECO "E01"]
[PlyCount "71"]
[EventDate "1995.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c5 5. cxd5 Nxd5 6. e4 Nf6 7. Nc3 Be7 8. Bg2 0-0 9. 0-0 Nbd7 10. Bf4 cxd4 11. Qxd4 Nc5 12. Rfd1 Qxd4 13. Nxd4 Nfd7 14. Ndb5 e5 15. Be3 b6 16. Nd5 Bd8 17. b4 Ne6 18. Bh3 Nf6 19. Nd6 Bd7 20. Rac1 Ba4 21. Rd2 Nxd5 22. Rxd5 Ng5 23. Bxg5 Bxg5 24. Rc7 Bd8 25. Rxf7 Rxf7 26. Be6 Kf8 27. Nxf7 Be7 28. Nxe5 Bxb4 29. Rd4 Bc3 30. Rxa4 Bxe5 31. Bd5 Rc8 32. Rxa7 Rc2 33. f4 Bd4+ 34. Kh1 b5 35. Rb7 Rb2 36. Bb3 1-0

[Event "GER-chJ NRW 9596"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Schnurpheil, Markus"]
[Black "Koop, Michael"]
[Result "0-1"]
[ECO "C77"]
[PlyCount "82"]
[EventDate "1995.??.??"]
[EventType "team"]
[EventRounds "9"]
[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 a6 4. Ba4 Nf6 5. d3 d6 6. h3 Be6 7. c3 b5 8. Bc2 d5 9. exd5 Bxd5 10. Qe2 Bd6 11. Bg5 h6 12. Bh4 0-0 13. Nbd2 Re8 14. 0-0 Qe7 15. Rfe1 Qe6 16. a3 Nd7 17. Ne4 Nf8 18. Nxd6 cxd6 19. Nd2 Qg6 20. f3 Ne6 21. Kh2 Nf4 22. Qf1 Qf5 23. Ne4 Qg6 24. d4 f5 25. Ng3 Bc4 26. Bxf5 Bxf1 27. Bxg6 Nxg6 28. Rxf1 Nxh4 29. dxe5 dxe5 30. Ne4 Rad8 31. Rfd1 Rxd1 32. Rxd1 Rd8 33. Rd6 Rxd6 34. Nxd6 Kf8 35. Kg3 Ng6 36. c4 Ke7 37. cxb5 Kxd6 38. bxc6 Kxc6 39. Kg4 Ne7 40. Kh5 Kc5 41. g4 Kc4 0-1

[Event "GER-chJ NRW 9596"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Schreiber, Joachim"]
[Black "Koop, Michael"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "62"]
[EventDate "1995.??.??"]
[EventType "team"]
[EventRounds "9"]
[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. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 Bxc3+ 7. bxc3 bxc6 8. Bd3 0-0 9. Bg5 h6 10. Bh4 Re8 11. 0-0 g5 12. Bg3 Nxe4 13. Bxe4 Rxe4 14. f4 Ba6 15. Rf2 Qe7 16. fxg5 hxg5 17. h3 d6 18. Rf5 f6 19. Bf2 Qe6 20. g4 Be2 21. Qd2 Bxg4 22. Ra5 Bxh3 23. Kh2 Bg4 24. Rf1 Kg7 25. Kg1 Bf3 26. Bg3 Re2 27. Rxg5+ Kf7 28. Qf4 Rg2+ 29. Kh1 Qh3+ 30. Bh2 Rxh2+ 31. Kg1 Rg2+ 0-1

[Event "NRW-chT U20"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Boehm, Yves"]
[Black "Koop, Michael"]
[Result "1/2-1/2"]
[ECO "C44"]
[PlyCount "87"]
[EventDate "1995.??.??"]
[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. Nf3 Nc6 3. Be2 Bc5 4. 0-0 d6 5. h3 Nf6 6. d3 h6 7. Nc3 Be6 8. a3 a6 9. Re1 0-0 10. b4 Ba7 11. Bb2 Nd4 12. Nxd4 Bxd4 13. Na4 Bxb2 14. Nxb2 Re8 15. Bf3 Rb8 16. c3 Bd7 17. Re3 Bc6 18. c4 Qd7 19. Qb3 Qe6 20. Rb1 b6 21. Nd1 a5 22. bxa5 bxa5 23. Qxb8 Rxb8 24. Rxb8+ Kh7 25. Nc3 Qe7 26. Rb3 Qd7 27. Bd1 Qc8 28. Re2 Qa6 29. Nb5 Bxb5 30. cxb5 Qb6 31. Rc2 Nd7 32. a4 Nc5 33. Ra3 c6 34. Rb2 Kg6 35. Bc2 Kf6 36. Kf1 Ke6 37. Raa2 d5 38. f3 dxe4 39. fxe4 cxb5 40. Rxb5 Qc7 41. Ke2 Kf6 42. h4 Ne6 43. Rbb2 Nd4+ 44. Ke3 1/2-1/2

[Event "NRW-chT U20"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Koop, Michael"]
[Black "Goihl, Mona"]
[Result "0-1"]
[ECO "C63"]
[PlyCount "50"]
[EventDate "1995.??.??"]
[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. Nf3 Nc6 3. Bb5 f5 4. d3 Nf6 5. Bg5 fxe4 6. dxe4 h6 7. Bxf6 Qxf6 8. c3 a6 9. Ba4 b5 10. Bc2 Be7 11. Nbd2 0-0 12. Qe2 d6 13. h3 Qg6 14. Rg1 Bd7 15. 0-0-0 Rfb8 16. a3 a5 17. Nb1 Rb6 18. Kd2 b4 19. axb4 axb4 20. Bb3+ Kh8 21. Qc4 bxc3+ 22. bxc3 Na5 23. Qxc7 Nxb3+ 24. Ke2 Qxe4+ 25. Kf1 Bb5+ 0-1

[Event "NRW-chT U20"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Koop, Michael"]
[Black "Meyer zu Kniendorf, Jochen"]
[Result "0-1"]
[ECO "C80"]
[PlyCount "62"]
[EventDate "1995.??.??"]
[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. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. Re1 Nc5 7. Bxc6 dxc6 8. Nxe5 Be7 9. d3 0-0 10. Be3 Be6 11. Nc3 Nd7 12. Nxd7 Qxd7 13. h3 Rad8 14. Qf3 Qc8 15. a3 Bf6 16. Bd2 c5 17. Bf4 Kh8 18. Rab1 Rg8 19. Ne4 Bd5 20. Qg3 Bxe4 21. Rxe4 Rd7 22. h4 c6 23. h5 Rd5 24. Qf3 h6 25. g4 Qd8 26. Qe3 Bd4 27. Qf3 f5 28. Re6 fxg4 29. Qxg4 Qf8 30. Bg3 Rg5 31. Qh3 Qxf2+ 0-1

[Event "NRW-chT U20"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Koop, Michael"]
[Black "Moeseneder, Christian"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "52"]
[EventDate "1995.??.??"]
[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 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 c6 5. Nge2 Bg4 6. d3 e6 7. h3 Bh5 8. Bd2 Be7 9. 0-0 0-0 10. Re1 Qb6 11. Bxd5 cxd5 12. Rb1 Nc6 13. g4 Bg6 14. Nf4 Bh4 15. Rf1 h6 16. Nce2 Rad8 17. Ng2 Be7 18. Qe1 Rde8 19. Ne3 Bc5 20. a3 Qd8 21. Ng2 f5 22. Nef4 Bf7 23. Qc1 fxg4 24. hxg4 e5 25. Nh3 Nd4 26. Ne1 Ne2+ 0-1

[Event "NRW-chT U20"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Stenzel, Jan"]
[Black "Koop, Michael"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "82"]
[EventDate "1995.??.??"]
[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. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d6 9. 0-0 Bg4 10. Qc2 h6 11. Rfe1 0-0 12. e5 Nh7 13. e6 fxe6 14. Bxe6+ Bxe6 15. Rxe6 Qd7 16. Rae1 Rae8 17. d5 Rxe6 18. Rxe6 Nd8 19. Re1 Rf5 20. Qb3 Nf6 21. Nc4 Rf4 22. g3 Re4 23. Rxe4 Nxe4 24. Qe3 Qf5 25. Nfd2 Nxd2 26. Nxd2 Kf7 27. Qf3 Qxf3 28. Nxf3 Kf6 29. Nd4 a6 30. f4 c6 31. dxc6 Nxc6 32. Nxc6 bxc6 33. Kf2 d5 34. Ke3 c5 35. a3 Kf5 36. b4 cxb4 37. axb4 Kg4 38. Kd4 Kh3 39. Kxd5 Kxh2 40. g4 Kg3 41. g5 Kxf4 0-1

[Event "NRW-chT U18"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Hain, Christian"]
[Black "Koop, Michael"]
[Result "0-1"]
[ECO "D35"]
[PlyCount "50"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. Nxd5 Nxd5 7. Bxd8 Bb4+ 8. Qd2 Bxd2+ 9. Kxd2 Kxd8 10. Nf3 N7f6 11. e3 Be6 12. Bd3 Nb4 13. Bb1 Bd5 14. Ne5 Nc6 15. Nxc6+ Bxc6 16. f3 Ke7 17. Bd3 Rhd8 18. Bc4 Bd5 19. Bd3 Be6 20. Rac1 Rac8 21. b3 c6 22. Rhd1 Rd7 23. Ke2 Rcd8 24. Rc2 Nd5 25. Rcd2 Nc3+ 0-1

[Event "NRW-chT U18"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Handke, Florian"]
[Black "Koop, Michael"]
[Result "1-0"]
[ECO "C36"]
[PlyCount "33"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Qxd5 5. Be2 Nf6 6. 0-0 Bd6 7. Nc3 Qc5+ 8. d4 Qb6 9. Bb5+ c6 10. Re1+ Be6 11. Bc4 Kd7 12. Bxe6+ fxe6 13. Na4 Qa5 14. Nc5+ Bxc5 15. dxc5+ Nd5 16. Qd4 Rg8 17. c4 1-0

[Event "NRW-chT U18"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Koop, Michael"]
[Black "Dahlkamp, Hendrik"]
[Result "1/2-1/2"]
[ECO "C49"]
[PlyCount "68"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bb4 5. d3 d6 6. 0-0 0-0 7. Bg5 Be6 8. Ne2 h6 9. Be3 d5 10. Bxc6 bxc6 11. Nxe5 Qd6 12. Bf4 Nh5 13. Nxf7 Qe7 14. Nxh6+ gxh6 15. Bxh6 Rf7 16. Nd4 c5 17. Nxe6 Qxe6 18. Qxh5 Rh7 19. Qg5+ Kh8 20. exd5 Qxh6 21. Qxh6 Rxh6 22. c3 Ba5 23. Rfe1 Rh5 24. Re3 Rxd5 25. Rd1 c4 26. d4 c5 27. Re5 Rad8 28. Rxd5 Rxd5 29. Kf1 Bb6 30. b3 cxb3 31. axb3 cxd4 32. cxd4 Rxd4 33. Rxd4 Bxd4 34. Ke2 Kg7 1/2-1/2

[Event "NRW-chT U18"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Koop, Michael"]
[Black "Waltermann, Jens"]
[Result "0-1"]
[ECO "E90"]
[PlyCount "82"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. h3 e5 7. d5 Nbd7 8. Bd3 Nc5 9. Bc2 h6 10. Be3 Ncd7 11. Qd2 Kh7 12. 0-0-0 Nb6 13. b3 a5 14. Nh2 Ng8 15. g4 Bd7 16. Kb2 a4 17. f3 Qb8 18. Bd3 Ne7 19. Rhg1 Rd8 20. Ra1 c5 21. h4 Ng8 22. Qc1 Qa7 23. Qd2 Rdb8 24. Rh1 Qa5 25. Ne2 Qxd2+ 26. Bxd2 Ra7 27. Rhd1 Rba8 28. Nf1 axb3 29. axb3 Rxa1 30. Rxa1 Rxa1 31. Kxa1 f5 32. gxf5 gxf5 33. Ka2 f4 34. Ba5 Nc8 35. Nc3 b6 36. b4 bxa5 37. bxa5 Bf6 38. a6 Bxh4 39. Nb5 Bxb5 40. cxb5 Nb6 41. a7 Ne7 0-1

[Event "NRW-chT 9394 U20"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?"]
[White "Koop, Michael"]
[Black "Spengler, Nicolas"]
[Result "1/2-1/2"]
[ECO "C64"]
[PlyCount "88"]
[EventDate "1993.??.??"]
[EventType "team"]
[EventRounds "7"]
[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 Bc5 4. d3 Nge7 5. Be3 Bxe3 6. fxe3 0-0 7. c3 d6 8. Bc4 Na5 9. Bb3 Nxb3 10. axb3 Nc6 11. 0-0 Bg4 12. Qe1 f5 13. exf5 Rxf5 14. Qg3 Bxf3 15. Rxf3 Rxf3 16. Qxf3 Qf6 17. Qd5+ Kh8 18. Nd2 Qg5 19. Qf3 Qf6 20. Qd5 Qe7 21. b4 Rf8 22. b5 Nd8 23. Rxa7 Qh4 24. Nf3 Qf6 25. Ra1 h6 26. Qe4 b6 27. Rf1 Ne6 28. Nd2 Qe7 29. Rxf8+ Qxf8 30. Nf3 Nc5 31. Qc4 Qe7 32. b4 Ne6 33. Qg4 Qf6 34. h3 Kg8 35. Qg3 Kf7 36. Nh4 g5 37. Nf3 Qf5 38. e4 Qf4 39. Qxf4+ Nxf4 40. Ne1 Ke6 41. Kf2 d5 42. Kf3 h5 43. Ke3 Kd6 44. Kf3 Ke6 1/2-1/2

[Event "NRW-chT 9394 U20"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?"]
[White "Koop, Michael"]
[Black "Von der Brueggen, Georg"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "99"]
[EventDate "1993.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Nbd2 c5 6. c3 Nc6 7. Bb5 Qb6 8. Ba4 Nge7 9. 0-0 Bg4 10. h3 Bh5 11. Nb3 cxd4 12. cxd4 Qb4 13. Bxc6+ Nxc6 14. Be3 a5 15. g4 Bg6 16. Qe2 Be4 17. Bd2 Qb6 18. Be3 Bxf3 19. Qxf3 a4 20. Nc5 Nxd4 21. Bxd4 Bxc5 22. Bxc5 Qxc5 23. Rac1 Qb6 24. Rc2 0-0 25. h4 Rac8 26. Rfc1 Rxc2 27. Rxc2 Qd4 28. Qe2 Qb4 29. h5 Rd8 30. Qf3 Qe1+ 31. Kg2 Qxe5 32. Qd3 Qf4 33. f3 h6 34. Qb5 d4 35. Qd3 Qe3 36. Qxe3 dxe3 37. Kf1 f5 38. Ke2 f4 39. b4 b5 40. Rc5 Rd2+ 41. Ke1 Rxa2 42. Rxb5 Rb2 43. Rb8+ Kf7 44. b5 a3 45. Ra8 a2 46. b6 Rb1+ 47. Ke2 a1Q 48. Rxa1 Rxa1 49. b7 Rb1 50. b8Q 0-1

[Event "NRW-chT 9394 U20"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?"]
[White "Koop, Michael"]
[Black "Wilczewski, Dennis"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "27"]
[EventDate "1993.??.??"]
[EventType "team"]
[EventRounds "7"]
[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 Bc5 4. Nc3 Nf6 5. d3 0-0 6. Bg5 d6 7. Nd5 Bd7 8. Bxf6 gxf6 9. c3 Bb6 10. Qd2 Be6 11. Qh6 Bxd5 12. exd5 Nb8 13. Nh4 c6 14. Nf5 1-0

[Event "NRW-chT 9394 U20"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?"]
[White "Schaefer, Ulrich"]
[Black "Koop, Michael"]
[Result "0-1"]
[ECO "C57"]
[PlyCount "88"]
[EventDate "1993.??.??"]
[EventType "team"]
[EventRounds "7"]
[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 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Qh5 g6 7. Qf3 Be6 8. Nc3 Ncb4 9. 0-0 c6 10. Nce4 Be7 11. Nxe6 fxe6 12. Nc3 Nxc2 13. Rb1 Bf6 14. Bd3 Nd4 15. Qh3 Qe7 16. Bxg6+ hxg6 17. Nxd5 exd5 18. Qd3 Qh7 19. h3 Qh5 20. b3 Qg5 21. Qe3 Qf5 22. Bb2 Bg5 23. Qe1 0-0-0 24. Bxd4 exd4 25. a4 Rde8 26. Qc1 Kc7 27. Re1 Qd3 28. Rxe8 Rxe8 29. Qf1 Qxf1+ 30. Rxf1 Bxd2 31. g4 Kd6 32. h4 c5 33. h5 gxh5 34. gxh5 Rh8 35. Rd1 Bb4 36. f4 Rxh5 37. Kg2 Ke6 38. Rh1 Rxh1 39. Kxh1 d3 40. Kg2 d2 41. Kg3 d1Q 42. Kh4 Qg1 43. Kh5 Kf5 44. Kh4 Qg4# 0-1

