[Event "NRW op U16"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Berenbrinck, Richard"]
[Black "Hiersche, M."]
[Result "1/2-1/2"]
[ECO "A36"]
[PlyCount "39"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 d6 4. Bg2 Nc6 5. d3 Be6 6. e3 Qd7 7. Nge2 0-0-0 8. a3 d5 9. cxd5 Nxd5 10. d4 Nxc3 11. bxc3 Bh3 12. 0-0 Bxg2 13. Kxg2 Na5 14. Rb1 Qd5+ 15. Kg1 Qa2 16. Bb2 Nc4 17. Qc1 Nxb2 18. Qxb2 Qxb2 19. Rxb2 cxd4 20. cxd4 1/2-1/2

[Event "NRW op U16"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Heyen, Michael"]
[Black "Hiersche, M."]
[Result "1/2-1/2"]
[ECO "D12"]
[PlyCount "17"]
[EventDate "1997.??.??"]
[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. e3 Nf6 5. Nc3 e6 6. Nh4 Bg4 7. Be2 Bxe2 8. Qxe2 Bb4 9. Bd2 1/2-1/2

[Event "NRW op U16"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Hiersche, M."]
[Black "Horenkamp, Christian"]
[Result "1/2-1/2"]
[ECO "D79"]
[PlyCount "31"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 d6 3. Bg2 Nf6 4. 0-0 g6 5. c3 Bg7 6. d4 0-0 7. Bf4 cxd4 8. cxd4 Bf5 9. Nc3 d5 10. Ne5 Nc6 11. Nxc6 bxc6 12. Rc1 Nd7 13. e4 dxe4 14. Nxe4 Nb6 15. Be3 Rc8 16. b3 1/2-1/2

[Event "NRW op U16"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Hiersche, M."]
[Black "Serbu, Eli"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "60"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nc6 3. e3 Bg4 4. Be2 e6 5. 0-0 Bd6 6. c4 Nf6 7. Nc3 0-0 8. Nd2 Bxe2 9. Qxe2 Re8 10. e4 Nxd4 11. Qd3 dxc4 12. Nxc4 Nc6 13. Nxd6 Qxd6 14. Qxd6 cxd6 15. Be3 d5 16. Nb5 Re7 17. Bg5 dxe4 18. Nd6 Rd8 19. Nxe4 Nxe4 20. Bxe7 Nxe7 21. Rac1 Nc6 22. f3 Nf6 23. Rfd1 Rxd1+ 24. Rxd1 Nd5 25. Kf2 Kf8 26. Rc1 Ndb4 27. Rd1 Nxa2 28. Rd7 b6 29. Rc7 Nab4 30. Ke3 Nd5+ 0-1

[Event "NRW op U16"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Hiersche, M."]
[Black "Smolka, Alexander"]
[Result "0-1"]
[ECO "B11"]
[PlyCount "56"]
[EventDate "1997.??.??"]
[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. d3 d5 3. Nc3 Nf6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. h3 Bh5 8. Be3 Bxf3 9. Bxf3 d4 10. Bxd4 Qxd4 11. Qd2 0-0 12. Rab1 Nbd7 13. Ne2 Qb6 14. d4 Rfd8 15. e5 Nd5 16. Bxd5 cxd5 17. b3 Rac8 18. Rbc1 Ba3 19. Rb1 Qc6 20. c4 dxc4 21. bxc4 Nxe5 22. Qa5 Nxc4 23. Qxa7 b6 24. Qa6 Rd5 25. Rfc1 Bxc1 26. Rxc1 Ra5 27. Rxc4 Rxa6 28. Rxc6 Rxc6 0-1

[Event "NRW op U16"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Kautz, B."]
[Black "Hiersche, M."]
[Result "0-1"]
[ECO "C20"]
[PlyCount "60"]
[EventDate "1997.??.??"]
[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. d3 Nc6 3. Nc3 Bc5 4. Be3 Bxe3 5. fxe3 d6 6. Nf3 f5 7. d4 exd4 8. exd4 fxe4 9. Nxe4 Qe7 10. Nfg5 h6 11. h4 hxg5 12. hxg5 Rxh1 13. Qe2 d5 14. Ng3 Qxe2+ 15. Nxe2 Bf5 16. 0-0-0 Rh5 17. Nf4 Rxg5 18. Nxd5 0-0-0 19. Ne3 Rxd4 20. Re1 Be4 21. c3 Rd7 22. Re2 Nf6 23. g3 Nd5 24. Nc4 Bd3 25. Re8+ Rd8 26. Bh3+ Bf5 27. Bg2 Rxe8 28. Bxd5 Rxg3 29. a4 Re2 30. b3 Rg1# 0-1

[Event "NRW op U16"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Steven, M."]
[Black "Hiersche, M."]
[Result "0-1"]
[ECO "C50"]
[PlyCount "44"]
[EventDate "1997.??.??"]
[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. Nc3 Bc5 4. Bc4 d6 5. 0-0 Be6 6. Bxe6 fxe6 7. d3 Nf6 8. Bg5 d5 9. exd5 exd5 10. a3 0-0 11. b4 Bb6 12. b5 Nd4 13. Nxe5 Ba5 14. Qd2 Bxc3 15. Qxc3 Ne2+ 16. Kh1 Nxc3 17. a4 Qd6 18. Nf3 Ng4 19. Bd2 Rxf3 20. g3 d4 21. Bf4 Rxf4 22. gxf4 Qxf4 0-1

