[Event "Bundesliga 9394"]
[Site "Germany"]
[Date "1994.05.08"]
[Round "14.8"]
[White "Theissen, Henning"]
[Black "Voekler, Bernd"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2300"]
[BlackElo "2350"]
[PlyCount "80"]
[EventDate "1993.11.06"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "GER-chT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Dortmund"]
[BlackTeam "Erfurt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. Be2 0-0 9. 0-0 Nbd7 10. a4 b6 11. Bf3 Bb7 12. Qe2 Qc7 13. g4 h6 14. Nd2 Rfd8 15. Rfd1 Nc5 16. Qc4 Rac8 17. Nf1 Qb8 18. Qe2 Nfxe4 19. Nxe4 Nxe4 20. Bxh6 Qa8 21. Bxe4 Bxe4 22. Ng3 Bg6 23. Nf5 Bxf5 24. gxf5 gxh6 25. Ra3 Kh7 26. Qh5 Rg8+ 27. Rg3 Rxg3+ 28. hxg3 Kg7 29. Qg4+ Bg5 30. Rxd6 Rxc2 31. f3 Qc8 32. f6+ Kg8 33. Qxc8+ Rxc8 34. Kg2 Rc2+ 35. Kh3 Rxb2 36. Kg4 Rb3 37. a5 bxa5 38. Rxa6 Kh7 39. f4 exf4 40. gxf4 Rb4 0-1

[Event "NRW-chT U18"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Dietzel, Jan Arthur"]
[Black "Theissen, Henning"]
[Result "1-0"]
[ECO "E60"]
[BlackElo "2300"]
[PlyCount "107"]
[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 d6 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 0-0 6. 0-0 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. dxe5 dxe5 10. e4 Qe7 11. b3 Nc5 12. Nc3 c6 13. Ba3 Bg4 14. h3 Bxf3 15. Bxf3 Rad8 16. Na4 b6 17. Nxc5 bxc5 18. Rxd8 Rxd8 19. Rd1 Rd4 20. Bb2 Rd7 21. Bc3 h5 22. h4 Nh7 23. Rxd7 Qxd7 24. Qd1 Qe7 25. Bg2 Nf6 26. Ba5 Qe6 27. Qd8+ Kh7 28. Qc7 Qg4 29. Qxc6 Qd1+ 30. Bf1 Qd4 31. Qb7 Nxe4 32. Qxf7 Nxg3 33. Qd5 Nf5 34. Qxd4 exd4 35. b4 cxb4 36. c5 Ne7 37. Bg2 d3 38. Kf1 Bf6 39. c6 Bxh4 40. c7 d2 41. Ke2 Bxf2 42. Bxb4 Nc8 43. Bb7 Bb6 44. Bxc8 Bxc7 45. Bxd2 Bd8 46. Ba6 g5 47. Be3 Kg6 48. Bxa7 g4 49. Bc5 Kg5 50. Bb7 Kh4 51. Kf2 g3+ 52. Kg2 Bc7 53. Be7+ Kg4 54. Bf3+ 1-0

[Event "Oberliga NRW 9394 II"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Doennebrink, Elmar"]
[Black "Theissen, Henning"]
[Result "1/2-1/2"]
[ECO "B53"]
[BlackElo "2300"]
[PlyCount "98"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Qd7 6. Bxc6 bxc6 7. c4 Nf6 8. Bg5 Qg4 9. Nbd2 Bb7 10. h3 Qe6 11. Qd3 c5 12. Bxf6 gxf6 13. 0-0-0 Bh6 14. Rhe1 Rb8 15. Kb1 f5 16. exf5 Qf6 17. Nb3 Bg7 18. Re2 0-0 19. g4 Bc8 20. Qc3 Qxc3 21. bxc3 e6 22. f6 Bxf6 23. Rxd6 Be7 24. Rd1 Ba6 25. Ne5 Rfc8 26. Rd7 Bf6 27. Rxa7 Bxe5 28. Rxa6 Bxc3 29. Kc2 Bf6 30. Ra5 Rb4 31. Re4 Bd4 32. Nxd4 Rxc4+ 33. Kd3 cxd4 34. Rxd4 Rc3+ 35. Ke4 Rxh3 36. Rd7 Rc2 37. Ra8+ Kg7 38. f3 Rc3 39. a4 Rhxf3 40. Raa7 Rfe3+ 41. Kf4 Kg6 42. Re7 Red3 43. Ke4 Re3+ 44. Kd4 Red3+ 45. Ke4 f5+ 46. Ke5 Rc5+ 47. Kxe6 Rc6+ 48. Ke5 Rc5+ 49. Ke6 Rc6+ 1/2-1/2

[Event "NRW"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Goergens, Albert"]
[Black "Theissen, Henning"]
[Result "1/2-1/2"]
[ECO "B07"]
[BlackElo "2300"]
[PlyCount "65"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "1"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Nc6 5. Nf3 Bg4 6. d5 Bxf3 7. Qxf3 Ne5 8. Bb5+ Nfd7 9. Qe2 a6 10. Bxd7+ Nxd7 11. c4 g6 12. Bd2 Bg7 13. Bc3 Bd4 14. 0-0 Rc8 15. Qd2 Qb6 16. b3 e5 17. dxe6 fxe6 18. Qh6 Qd8 19. Bxd4 cxd4 20. f4 Qf6 21. Nd2 Rc5 22. e5 Qf5 23. Rae1 d5 24. cxd5 Rxd5 25. Ne4 Qf8 26. Nd6+ Kd8 27. Qh3 Qe7 28. Rc1 Nb6 29. Rc2 d3 30. Rd2 Nc8 31. Rxd3 Nxd6 32. exd6 Qxd6 33. Rfd1 1/2-1/2

[Event "NRW-chT U18"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Kitte, Sebastian"]
[Black "Theissen, Henning"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "2205"]
[BlackElo "2300"]
[PlyCount "47"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Bg5 Nc6 7. Nge2 a6 8. Qd2 Rb8 9. 0-0-0 b5 10. h4 h5 11. Nd5 Bd7 12. Bh6 b4 13. g4 e6 14. Nxf6+ Qxf6 15. e5 dxe5 16. Bg5 Qxf3 17. Rh3 Qxg4 18. Rg3 Qf5 19. Bh3 Qf2 20. Rg2 Qf3 21. Rg3 Qf2 22. Rg2 Qf3 23. Rg3 Qf2 24. Rg2 1/2-1/2

[Event "Oberliga NRW 9394 II"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Schiffer, Kai Uwe"]
[Black "Theissen, Henning"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2295"]
[BlackElo "2300"]
[PlyCount "27"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. b3 g6 4. g3 Bg7 5. Bb2 0-0 6. Bg2 Nbd7 7. Nbd2 e5 8. dxe5 Ng4 9. Nc4 Ndxe5 10. Nfxe5 Nxe5 11. Nxe5 Bxe5 12. Bxe5 dxe5 13. Qxd8 Rxd8 14. 0-0 1/2-1/2

[Event "Oberliga NRW 9394 II"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Schneider, Bernd"]
[Black "Theissen, Henning"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2395"]
[BlackElo "2300"]
[PlyCount "45"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 e5 5. Rb1 f5 6. d3 Nf6 7. b4 0-0 8. e3 Qe8 9. Nge2 g5 10. 0-0 Qg6 11. f4 gxf4 12. exf4 e4 13. dxe4 fxe4 14. Nd5 Nxd5 15. Qxd5+ Be6 16. Qxb7 c6 17. f5 Qf7 18. Qxa8 Bxc4 19. f6 Bh8 20. Rf5 Bxf6 21. Bb2 Nd7 22. Qxc6 Bxe2 23. Bxe4 1-0

[Event "NRW-chT U18"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Spiess, Timo"]
[Black "Theissen, Henning"]
[Result "1-0"]
[ECO "B52"]
[BlackElo "2300"]
[PlyCount "51"]
[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 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. c4 g6 6. d3 Bg7 7. Nc3 e6 8. 0-0 Ne7 9. Be3 0-0 10. Qd2 Nc6 11. Bh6 f5 12. Bxg7 Kxg7 13. Ng5 Qe7 14. f4 a6 15. Rae1 h6 16. exf5 hxg5 17. Rxe6 Qd8 18. Rxg6+ Kf7 19. Qe2 Rh8 20. Qe6+ Kf8 21. f6 gxf4 22. Qxd6+ Ke8 23. Qe6+ Kf8 24. Qd6+ Ke8 25. f7+ Kxf7 26. Qe6+ 1-0

[Event "Oberliga NRW 9394 II"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Theissen, Henning"]
[Black "Forchert, Martin"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "2300"]
[BlackElo "2280"]
[PlyCount "96"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. Be2 Nc6 6. exd6 exd6 7. a4 a5 8. Bb5 Bd7 9. 0-0 Be7 10. Re1 0-0 11. d5 Nb4 12. Nc3 Bf6 13. h3 Bxb5 14. axb5 Bxc3 15. bxc3 N4xd5 16. Bg5 f6 17. c4 fxg5 18. cxd5 Qf6 19. Qd2 h6 20. Nd4 Nc4 21. Qc3 Qxf2+ 22. Kh1 Ne5 23. Ne6 Rf7 24. Rf1 Qxf1+ 25. Rxf1 Rxf1+ 26. Kh2 Rf7 27. Nxc7 Rc8 28. b6 Nd7 29. Qxa5 Nxb6 30. Qxb6 Rcxc7 31. Qxd6 Rxc2 32. Qe6 Rcc7 33. d6 Rcd7 34. Kg3 Kf8 35. h4 gxh4+ 36. Kxh4 Rd8 37. Qd5 Rfd7 38. Kh5 Rxd6 39. Qxb7 Kg8 40. Qb3+ Rd5+ 41. Kh4 R8d6 42. Qc4 Kh8 43. Qc8+ Kh7 44. g4 Rg6 45. Qc2 Rdg5 46. Qe4 Rxg4+ 47. Kh5 Rg2 48. Qf4 R6g5+ 0-1

[Event "Oberliga NRW 9394 II"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Theissen, Henning"]
[Black "Gruen, Gerd Peter"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "2300"]
[BlackElo "2370"]
[PlyCount "104"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 exd4 5. 0-0 Be7 6. Re1 0-0 7. e5 Ne8 8. c3 dxc3 9. Nxc3 d6 10. Qe2 Nxe5 11. Nxe5 dxe5 12. Qxe5 Be6 13. Rd1 Bd6 14. Qe4 Nf6 15. Qh4 Ng4 16. Bg5 f6 17. Bc1 g5 18. Qh5 Qe7 19. h3 Ne5 20. f4 Bf7 21. Qe2 gxf4 22. Bxf4 c6 23. Ba4 Bc5+ 24. Kh1 Ng6 25. Qg4 f5 26. Qf3 Nxf4 27. Qxf4 Qe3 28. Qxf5 Be6 29. Qxe6+ Qxe6 30. Bb3 Qxb3 31. axb3 Rae8 32. Ra4 Rf7 33. Ne4 Bb6 34. Rd3 Rf1+ 35. Kh2 Bc7+ 36. g3 Kf8 37. Rd7 Re7 38. Rxe7 Kxe7 39. Rxa7 Re1 40. Rxb7 Kd7 41. Nc3 Re3 42. b4 Kc8 43. Ra7 Kb8 44. Ra3 Rxg3 45. Kh1 Rxh3+ 46. Kg1 h5 47. b5 Rg3+ 48. Kf2 h4 49. bxc6 Bb6+ 50. Kf1 h3 51. Ne2 Rg1+ 52. Nxg1 h2 0-1

[Event "NRW-chT U18"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Theissen, Henning"]
[Black "Kaiser, Boris"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2300"]
[PlyCount "63"]
[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 b6 2. d4 Bb7 3. Nd2 e6 4. Ngf3 c5 5. c3 d6 6. Bd3 Nf6 7. 0-0 Be7 8. Re1 0-0 9. Nf1 Nc6 10. Ng3 Re8 11. Bd2 Rc8 12. Qe2 Nd7 13. Rad1 Nf8 14. e5 cxd4 15. cxd4 Ng6 16. Be4 Qc7 17. Bc3 dxe5 18. dxe5 Nb4 19. Nd4 Nd5 20. Nb5 Qb8 21. Qg4 Nxc3 22. bxc3 Bxe4 23. Nxe4 Nxe5 24. Qg3 Red8 25. Nd4 Rd5 26. Nf5 Nf3+ 27. gxf3 Rxf5 28. Rd7 Qxg3+ 29. Nxg3 Bf6 30. Nxf5 exf5 31. Rc7 Ra8 32. Rxa7 1-0

[Event "Oberliga NRW 9394 II"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Theissen, Henning"]
[Black "Morawietz, Dieter"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "2300"]
[BlackElo "2400"]
[PlyCount "70"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. 0-0 0-0 8. f4 a6 9. a4 Qc7 10. Qe1 Nc6 11. Be3 Nxd4 12. Bxd4 e5 13. fxe5 dxe5 14. Qg3 Bc5 15. Bxc5 Qxc5+ 16. Kh1 Ne8 17. Nd5 Be6 18. Qxe5 Qxc2 19. Ne7+ Kh8 20. Bh5 Qb3 21. Ra3 Qb6 22. Raf3 Qd6 23. Qg5 f6 24. Ng6+ hxg6 25. Qxg6 Rc8 26. g4 Qd2 27. R3f2 Qh6 28. Qxh6+ gxh6 29. e5 Kg7 30. h3 Rc5 31. Bxe8 Rxe8 32. exf6+ Kf7 33. Kh2 Bd7 34. Rf4 Re3 35. Rb4 Rc2+ 0-1

[Event "Oberliga NRW 9394 II"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Theissen, Henning"]
[Black "Rittmeier, Bernhard"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "2300"]
[PlyCount "82"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. h3 Bd7 11. Nd5 Qd8 12. Nxf6+ Bxf6 13. c3 Na5 14. Bd5 e6 15. Bb3 Qc7 16. Qe2 Nxb3 17. axb3 Bc6 18. Bh6 Bg7 19. Bxg7 Kxg7 20. f4 e5 21. Nxc6 Qxc6 22. f5 f6 23. Rad1 Rad8 24. c4 Qb6+ 25. Kh2 Qxb3 26. Rf3 Qb6 27. Rg3 Qc6 28. h4 Rg8 29. Qh5 Qxe4 30. Rxg6+ Kh8 31. Rxd6 Rxd6 32. Rxg8+ Kxg8 33. Qe8+ Kg7 34. Qe7+ Kh6 35. Qf8+ Kh5 36. Qf7+ Kg4 37. Qg7+ Kf4 38. Qh6+ Kxf5 39. Qxh7+ Kf4 40. Qh6+ Kg4 41. c5 Rd7 0-1

[Event "Oberliga NRW 9394 II"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Theissen, Henning"]
[Black "Schlehoefer, Ralf"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2300"]
[BlackElo "2365"]
[PlyCount "61"]
[EventDate "1993.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Qe2 Nxe5 7. Bxe4 dxe4 8. Qxe4 Be6 9. Qxe5 Qd7 10. Be3 Bd6 11. Qa5 f5 12. Nc3 b6 13. Qa6 Bb4 14. 0-0 Bxc3 15. bxc3 0-0 16. Bf4 Qc6 17. Qa3 a5 18. Rfe1 Rae8 19. Re5 Bd5 20. f3 g5 21. Bxg5 Qg6 22. Rxd5 Qxg5 23. Qc1 Qe3+ 24. Qxe3 Rxe3 25. Rd1 Re2 26. Rd7 Rfe8 27. Rxc7 Rxc2 28. d5 Ree2 29. Kh1 Kf8 30. d6 Rxg2 31. Rxh7 1-0

[Event "NRW-chT U18"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "?"]
[White "Theissen, Henning"]
[Black "Tochtrop, Matthias"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2300"]
[PlyCount "83"]
[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 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. h3 Nh6 6. exd5 cxd5 7. Bf4 0-0 8. Qd2 Nf5 9. Nb5 Nc6 10. g4 Nd6 11. Nxd6 exd6 12. 0-0-0 Be6 13. Bh6 Rc8 14. Bd3 Qa5 15. Qxa5 Bxh6+ 16. Qd2 Bxd2+ 17. Kxd2 Rc7 18. Rhe1 h6 19. c3 Kg7 20. Nh4 Ne7 21. f4 g5 22. Ng2 Bc8 23. f5 Kf6 24. Ne3 Bd7 25. h4 Rh8 26. Rh1 Rcc8 27. Rh2 Kg7 28. Re1 Rce8 29. Reh1 f6 30. Nf1 Reg8 31. Ng3 Be8 32. Re2 Nc8 33. a4 Bd7 34. hxg5 hxg5 35. Nh5+ Kf7 36. Rhe1 Re8 37. Bb5 Rxe2+ 38. Rxe2 Bxb5 39. axb5 Rh6 40. Re6 a6 41. bxa6 bxa6 42. Kc2 1-0

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1993.??.??"]
[Round "10"]
[White "Boguslawsky, Maxim"]
[Black "Theissen, Henning"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2360"]
[BlackElo "2300"]
[PlyCount "96"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. Nd2 a5 10. a3 Nd7 11. Rb1 f5 12. b4 Kh8 13. Qc2 Ng8 14. exf5 gxf5 15. f4 Ne7 16. Nf3 e4 17. Ne1 axb4 18. axb4 c6 19. Be3 Ng6 20. dxc6 bxc6 21. Qd2 Ra3 22. Nd1 Qf6 23. Nc2 Ra2 24. Rb3 d5 25. Nc3 Rxc2 26. Qxc2 d4 27. Bd2 d3 28. Qc1 dxe2 29. Nxe2 Qf7 30. Qc2 Nb6 31. c5 Be6 32. Ra3 Nc4 33. Ra6 Qb7 34. Ra4 Nxd2 35. Qxd2 Qb5 36. Ra3 Bf6 37. Nd4 Rd8 38. Ra8 Qxf1+ 39. Kxf1 Bc4+ 40. Ne2 Rxa8 41. Qd6 Kg7 42. g4 Ra1+ 43. Kf2 Ra2 44. g5 Rxe2+ 45. Kg3 Re3+ 46. Kf2 Rf3+ 47. Kg1 Rf1+ 48. Kg2 Nxf4+ 0-1

[Event "NRW-chT 9293 U18"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?"]
[White "Chlaifer, Roman"]
[Black "Theissen, Henning"]
[Result "1-0"]
[ECO "B50"]
[BlackElo "2240"]
[PlyCount "105"]
[EventDate "1992.??.??"]
[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 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 Nc6 6. Nxc6 bxc6 7. Be2 Bf5 8. d3 Rb8 9. 0-0 g6 10. Bf3 Qd6 11. Re1 Bg7 12. Qe2 0-0 13. g3 e5 14. Rb1 Nd5 15. Bd2 Nb4 16. Be3 c4 17. Ne4 cxd3 18. Nxd6 dxe2 19. Nxf5 gxf5 20. Bxa7 Rb5 21. Bxe2 Ra5 22. Bb6 Rxa2 23. Bc4 Ra4 24. Bb3 Ra6 25. Bc5 Rb8 26. Bd6 Rbb6 27. Bxe5 Nd3 28. Bxf7+ Kxf7 29. cxd3 Rb3 30. d4 Rab6 31. Re2 Bf8 32. Rc1 Bh6 33. f4 Kg6 34. Rec2 Kh5 35. Rxc6 Rxc6 36. Rxc6 Rxb2 37. Rc1 Bf8 38. Rf1 Rd2 39. Rf2 Rd3 40. Kg2 Bb4 41. Rc2 Bc3 42. d5 Bxe5 43. fxe5 Rxd5 44. Re2 Rd7 45. Kf3 Kg6 46. Re3 Ra7 47. Rb3 Ra6 48. Rd3 Ra2 49. Rd6+ Kf7 50. h4 Ra5 51. Kf4 Ra3 52. Rf6+ Ke7 53. Rh6 1-0

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1993.??.??"]
[Round "4"]
[White "Heisel, Guido"]
[Black "Theissen, Henning"]
[Result "1-0"]
[ECO "A45"]
[BlackElo "2300"]
[PlyCount "109"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. d5 Ne4 4. Bf4 Qb6 5. Nd2 f5 6. Nxe4 fxe4 7. Be5 d6 8. Bc3 e5 9. e3 Bf5 10. g4 Bg6 11. Ne2 Be7 12. h4 h6 13. Ng3 Nd7 14. Bg2 c4 15. Bxe4 Bxe4 16. Nxe4 Nf6 17. Nxf6+ Bxf6 18. e4 Qd8 19. g5 hxg5 20. h5 Qd7 21. Qe2 g4 22. Kf1 Bg5 23. Kg2 0-0-0 24. Qxc4+ Kb8 25. Qe2 Rdf8 26. Rag1 Rf3 27. Kf1 Be3 28. Rg2 Rhf8 29. Ke1 Bxf2+ 30. Kd1 Qa4 31. a3 Bd4 32. Bb4 Bc5 33. b3 Qd7 34. Bxc5 dxc5 35. Kc1 Qe7 36. Rxg4 c4 37. Qxc4 Qxa3+ 38. Kb1 Rc8 39. Qa4 Qc5 40. Rg2 b5 41. Qa1 Rc3 42. Rhh2 Qd4 43. Qa6 Qxe4 44. Qxb5+ Ka8 45. Rxg7 Rxb3+ 46. Qxb3 Rb8 47. Qxb8+ Kxb8 48. Rh3 Qxd5 49. h6 e4 50. Rb3+ Ka8 51. Rc7 Qd1+ 52. Ka2 Qd8 53. h7 e3 54. Rg7 Qa5+ 55. Kb1 1-0

[Event "NRW-chT 9394 U20"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?"]
[White "Klasmeier, Jens"]
[Black "Theissen, Henning"]
[Result "1-0"]
[ECO "B20"]
[BlackElo "2300"]
[PlyCount "73"]
[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 c5 2. b3 Nc6 3. Bb2 Nf6 4. Nc3 d6 5. f4 Nd4 6. Be2 g6 7. Nf3 Bg7 8. 0-0 0-0 9. d3 Nd7 10. Qd2 e5 11. Nxd4 cxd4 12. Nd5 exf4 13. Qxf4 Be5 14. Qf2 f5 15. Bxd4 fxe4 16. Qe3 exd3 17. Bxd3 Qh4 18. Rxf8+ Kxf8 19. Rf1+ Kg7 20. Bxe5+ Nxe5 21. Nc7 Rb8 22. Qxa7 Nc6 23. Ne8+ Kg8 24. Qxb8 Qd4+ 25. Kh1 Nxb8 26. Bc4+ Qxc4 27. bxc4 Bf5 28. Nxd6 Bxc2 29. Nxb7 Nc6 30. c5 Be4 31. Nd6 Bd5 32. a4 Na5 33. Rb1 Kg7 34. Rb5 Nc6 35. a5 Nd4 36. Rb8 Ne6 37. a6 1-0

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1993.??.??"]
[Round "6"]
[White "Klocker, Hartmut"]
[Black "Theissen, Henning"]
[Result "0-1"]
[ECO "B80"]
[BlackElo "2300"]
[PlyCount "88"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Be7 7. Bg2 0-0 8. 0-0 a6 9. a4 Nc6 10. Nb3 Qc7 11. f4 Rb8 12. Qe2 b6 13. g4 d5 14. exd5 Nb4 15. f5 exf5 16. g5 Re8 17. Qf3 Ng4 18. Bf4 Bd6 19. Nd4 g6 20. Bxd6 Qxd6 21. Qf4 Qc5 22. Kh1 Rb7 23. Rae1 Rxe1 24. Rxe1 Nxc2 25. Re8+ Kg7 26. Rxc8 Qxd4 27. Qxd4+ Nxd4 28. Rc4 Re7 29. Rxd4 Re1+ 30. Bf1 Rxf1+ 31. Kg2 Ne3+ 32. Kg3 Kf8 33. d6 Ke8 34. a5 bxa5 35. Na4 f4+ 36. Rxf4 Nf5+ 37. Kg4 Ne3+ 38. Kg3 Nf5+ 39. Kg4 Rg1+ 40. Kf3 Rxg5 41. Re4+ Kd7 42. Nc5+ Kxd6 43. Nb7+ Kc7 44. Nxa5 Nd4+ 0-1

[Event "Bundesliga 9293"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?.8"]
[White "Mainka, Romuald"]
[Black "Theissen, Henning"]
[Result "1-0"]
[ECO "B83"]
[WhiteElo "2515"]
[BlackElo "2300"]
[PlyCount "79"]
[EventDate "1992.10.24"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "GER-chT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Koeln Porz"]
[BlackTeam "Dortmund"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. 0-0 0-0 8. f4 Nc6 9. Be3 e5 10. Nf3 Ng4 11. Bc1 exf4 12. Bxf4 Be6 13. Nd5 Bxd5 14. exd5 Nce5 15. Nd4 Qc8 16. c4 Nf6 17. Rc1 Ng6 18. Be3 Bd8 19. Kh1 Bb6 20. b4 Qd7 21. Bg1 Ne5 22. c5 dxc5 23. bxc5 Bd8 24. d6 a6 25. Nf5 Qe6 26. Rb1 g6 27. Nd4 Qd5 28. Nf3 Nc6 29. Rxb7 Qxa2 30. Nd4 Na5 31. Rb4 Nd5 32. Ra4 Qb2 33. Qa1 Qxa1 34. Rfxa1 Nb7 35. Bf3 Nxc5 36. Rc4 Rb8 37. Bxd5 Nd7 38. Nc6 Rb2 39. Bd4 Rd2 40. Rf1 1-0

[Event "NRW-chT 9394 U20"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?"]
[White "Matthaei, Alexander"]
[Black "Theissen, Henning"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2295"]
[BlackElo "2300"]
[PlyCount "110"]
[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 c5 2. b3 Nf6 3. e5 Nd5 4. Bb2 Nc6 5. Nf3 d6 6. Bb5 Bg4 7. h3 Bh5 8. 0-0 e6 9. d3 Be7 10. Nbd2 dxe5 11. g4 Bg6 12. Nxe5 Rc8 13. Ndc4 Bg5 14. Nxc6 bxc6 15. Ba6 Rb8 16. Be5 Bf4 17. Bxf4 Nxf4 18. Qf3 Qc7 19. Rae1 f6 20. Ne3 0-0 21. Ng2 Nxg2 22. Qxg2 e5 23. Bc4+ Bf7 24. Bxf7+ Rxf7 25. f4 exf4 26. Re6 Rc8 27. Qe4 g5 28. Qf5 Qd8 29. Qxc5 Qb6 30. Qxb6 axb6 31. Rfe1 b5 32. Rd6 Ra7 33. Ree6 c5 34. Rc6 Rxc6 35. Rxc6 Rxa2 36. Rxc5 Kf7 37. Kf2 Ke6 38. Kf3 Kd6 39. d4 b4 40. Ke4 Ra1 41. h4 Re1+ 42. Kf3 Re3+ 43. Kf2 gxh4 44. Rf5 Rc3 45. Rxf6+ Kd5 46. Rh6 Ke4 47. Rxh7 Rxc2+ 48. Ke1 Ke3 49. Kd1 Rd2+ 50. Ke1 Rg2 51. Kf1 f3 52. d5 Rd2 53. Re7+ Kf4 54. g5 h3 55. Ke1 Re2+ 0-1

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1993.??.??"]
[Round "2"]
[White "Novik, Maxim"]
[Black "Theissen, Henning"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2430"]
[BlackElo "2300"]
[PlyCount "71"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. f4 Be7 7. Be3 0-0 8. Qf3 e5 9. Nf5 Bxf5 10. exf5 Nbd7 11. 0-0-0 Rc8 12. Qxb7 Rxc3 13. bxc3 Qa5 14. Qb4 Qxa2 15. Bc4 Qa1+ 16. Kd2 Ne4+ 17. Kd3 Ndc5+ 18. Bxc5 Nxc5+ 19. Ke2 Qa4 20. Qxa4 Nxa4 21. Ra1 Nb6 22. Bb3 exf4 23. Rxa7 Bf6 24. Rha1 Bxc3 25. R1a6 Bd4 26. Rb7 Nc8 27. Rxf7 Rxf7 28. Ra8 g5 29. Rxc8+ Kg7 30. Bxf7 Kxf7 31. Kd3 Bg1 32. h3 Kf6 33. Ke4 Bc5 34. c4 h6 35. Re8 Kg7 36. Re6 1-0

[Event "NRW-chT 9293 U18"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?"]
[White "Schlecht, Daniel"]
[Black "Theissen, Henning"]
[Result "0-1"]
[ECO "E97"]
[BlackElo "2240"]
[PlyCount "88"]
[EventDate "1992.??.??"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Nd2 a5 10. a3 Nd7 11. Rb1 f5 12. b4 Kh8 13. Qc2 Ng8 14. f3 Bh6 15. Nb5 axb4 16. axb4 Ndf6 17. c5 Bd7 18. Nb3 Bxb5 19. Bxb5 fxe4 20. fxe4 Ng4 21. Bxh6 Qh4 22. h3 N8xh6 23. Qd3 Nf2 24. Qe2 Nxe4 25. Qe1 Ng3 26. Rxf8+ Rxf8 27. Qd2 Ne4 28. Qe3 Nf5 29. Qe1 Nfg3 30. Nd2 Nc3 31. Nf3 Rxf3 32. gxf3 Nxb1 33. Qxb1 Qxh3 34. Bd3 Qh1+ 35. Kf2 Qh2+ 36. Ke3 Nf5+ 37. Bxf5 Qf4+ 38. Ke2 gxf5 39. cxd6 cxd6 40. Qa1 Qc4+ 41. Ke1 Qxb4+ 42. Kf1 Qc4+ 43. Kg2 Qxd5 44. Qa8+ Qg8+ 0-1

[Event "Bundesliga 9293"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?.7"]
[White "Schlosser, Philipp"]
[Black "Theissen, Henning"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2520"]
[BlackElo "2300"]
[PlyCount "99"]
[EventDate "1992.10.24"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "GER-chT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Bayern Muenchen"]
[BlackTeam "Dortmund"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. dxe5 dxe5 10. e4 Qe7 11. h3 Nc5 12. Nc3 c6 13. b4 Ne6 14. Rb1 a5 15. b5 Nd4 16. Nxd4 exd4 17. Rxd4 Ng4 18. Rd2 Ne5 19. bxc6 bxc6 20. Na4 Be6 21. Nb6 Rab8 22. c5 Bf8 23. Ba3 Bxh3 24. f4 Bxg2 25. Kxg2 Ng4 26. Kf3 h5 27. Rd6 Nh2+ 28. Kg2 Ng4 29. Re1 h4 30. Qc4 Nf6 31. e5 Bg7 32. g4 Nxg4 33. Rxg6 Nh6 34. Kf3 Rxb6 35. Reg1 Nf5 36. R1g5 Kh7 37. Rxg7+ Nxg7 38. Qd3+ Kg8 39. cxb6 Qe6 40. Rg4 h3 41. Rh4 f6 42. Rh6 Nf5 43. Rxf6 h2 44. Kg2 Ne3+ 45. Qxe3 Qxf6 46. Qg3+ Qg7 47. Qxg7+ Kxg7 48. Bd6 Rh8 49. Kh1 c5 50. b7 1-0

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1993.??.??"]
[Round "1"]
[White "Theissen, Henning"]
[Black "Czeremin, Claus"]
[Result "1-0"]
[ECO "C91"]
[WhiteElo "2300"]
[PlyCount "127"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. d4 d6 9. c3 Bg4 10. d5 Nb8 11. Nbd2 Nbd7 12. h3 Bxf3 13. Qxf3 Ne8 14. Nf1 Bg5 15. Be3 g6 16. Qg4 Bxe3 17. Nxe3 Ng7 18. Bc2 Nb6 19. f4 exf4 20. Qxf4 Nd7 21. Ng4 f6 22. a4 Qe7 23. Qf1 h5 24. Nh2 Rfb8 25. b4 Ne5 26. Nf3 g5 27. Nd4 h4 28. Bd1 Kf7 29. Be2 Rh8 30. axb5 axb5 31. Nxb5 Rag8 32. Ra7 Ne8 33. Nd4 g4 34. Bxg4 Nxg4 35. hxg4 Rxg4 36. Qf5 Rg5 37. Qe6+ Qxe6 38. Nxe6 Rg3 39. Nxc7 Nxc7 40. Rxc7+ Kg6 41. Kf2 Rh5 42. Re2 Rhg5 43. Kf1 R5g4 44. b5 Rd3 45. Rc4 Rxd5 46. b6 Rb5 47. Rc6 Rg3 48. c4 Rb1+ 49. Kf2 Rd3 50. c5 dxc5 51. e5 Rdd1 52. e6 Rd8 53. Rd6 Re8 54. Rc2 Rb5 55. Re2 c4 56. Ke3 Kf5 57. Kd4 Rb4 58. Kc5 Rb1 59. Kc6 c3 60. Rc2 Rxe6 61. Rf2+ Ke4 62. Rxe6+ Kd3 63. Rd6+ Kc4 64. b7 1-0

[Event "NRW-chT 9394 U20"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?"]
[White "Theissen, Henning"]
[Black "Dinstuhl, Burghard"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2300"]
[BlackElo "2335"]
[PlyCount "59"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 cxd4 8. cxd4 f6 9. Ng5 Ndxe5 10. dxe5 fxg5 11. Qh5+ Kd7 12. 0-0 Bc5 13. Nf3 h6 14. Bd2 Rf8 15. Rac1 Bb6 16. Rc2 Qe7 17. a4 Nd4 18. Nxd4 Bxd4 19. Qg4 Bxe5 20. Rfc1 Qf6 21. Bb4 Qf4 22. Bb5+ Kd8 23. Rxc8+ Rxc8 24. Rxc8+ Kxc8 25. Qxe6+ Kb8 26. Bxf8 Qc1+ 27. Bf1 Bxh2+ 28. Kxh2 Qf4+ 29. Kg1 Qxf8 30. Qxd5 1-0

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1993.??.??"]
[Round "9"]
[White "Theissen, Henning"]
[Black "Fabisch, Christian"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2300"]
[BlackElo "2205"]
[PlyCount "117"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. 0-0 a4 10. Nxa4 Nxe4 11. Nb5 d6 12. Qe2 Nf6 13. Rad1 Bf5 14. c4 Ng4 15. Bc1 Qb8 16. h3 Nf6 17. Be3 Nd7 18. f4 Na5 19. g4 Nxb3 20. axb3 Be4 21. Ba7 Rxa7 22. Qxe4 Ra6 23. Qxe7 Nc5 24. Nxc5 dxc5 25. Qxc5 Bxb2 26. Rd2 Bg7 27. Rd7 Ra2 28. Qd5 Qe8 29. Qd3 Re2 30. Nc7 Qe3+ 31. Qxe3 Rxe3 32. Rb1 Rxh3 33. Kg2 Rc3 34. Nd5 Rc2+ 35. Kf3 Rb8 36. Re1 Rb2 37. b4 h5 38. gxh5 gxh5 39. Ree7 Rf8 40. Kg3 Ra8 41. Rxb7 Ra3+ 42. Kh4 Rh2+ 43. Kg5 Rg2+ 44. Kf5 h4 45. Re8+ Kh7 46. Rxf7 Ra6 47. Nf6+ Rxf6+ 48. Rxf6 Bxf6 49. Kxf6 Rf2 50. Re4 Kh6 51. Ke5 Kh5 52. Kd5 h3 53. Re1 Kg4 54. b5 Kxf4 55. b6 h2 56. c5 Re2 57. Rh1 Rb2 58. Kc6 Ke5 59. b7 1-0

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1993.??.??"]
[Round "7"]
[White "Theissen, Henning"]
[Black "Holler, Martin"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2300"]
[BlackElo "2145"]
[PlyCount "81"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. f4 Qc7 9. g4 exf4 10. g5 Nfd7 11. Bxf4 Nc6 12. Qd2 Nce5 13. h4 Rc8 14. 0-0-0 b5 15. Kb1 Nb6 16. Nd5 Qb7 17. Na5 Qb8 18. Nb4 Qa8 19. Qe3 Nbd7 20. h5 Be7 21. g6 hxg6 22. hxg6 Rxh1 23. gxf7+ Nxf7 24. Rxh1 Bd8 25. Nb3 Bb6 26. Qf3 Nf6 27. Re1 Kf8 28. Bf1 a5 29. Nd3 Qc6 30. Qe2 a4 31. Nbc1 Qc4 32. a3 Ba5 33. c3 Qc6 34. Bg2 Bc4 35. e5 Nd5 36. exd6 Nxf4 37. Qe7+ Kg8 38. Bxc6 Nxd3 39. Nxd3 Bxd3+ 40. Kc1 Bg6 41. Qd7 1-0

[Event "GER CupT"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?"]
[White "Theissen, Henning"]
[Black "Hort, Vlastimil"]
[Result "1/2-1/2"]
[ECO "C79"]
[WhiteElo "2300"]
[BlackElo "2545"]
[PlyCount "98"]
[EventDate "1993.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Nf6 6. 0-0 Bd7 7. Re1 g6 8. d4 b5 9. Bb3 Bg7 10. a4 0-0 11. h3 Qe7 12. Na3 Rfb8 13. Bg5 h6 14. Be3 Kh7 15. axb5 axb5 16. Bc2 Qf8 17. Bd3 exd4 18. Bxd4 Nxd4 19. cxd4 c6 20. Rc1 Re8 21. Qd2 Rac8 22. Nb1 Rcd8 23. b4 Kg8 24. Nc3 Nh7 25. Ne2 Ng5 26. Nxg5 hxg5 27. Ra1 g4 28. hxg4 Bxg4 29. Ra6 Rc8 30. Qc2 Bd7 31. Rc1 Ra8 32. Rca1 Rxa6 33. Rxa6 Ra8 34. Qa2 Rxa6 35. Qxa6 Qb8 36. f4 Bf8 37. d5 cxd5 38. exd5 Bg7 39. Kh2 Kf8 40. Kh1 Ke7 41. Kg1 Bf6 42. Kf2 Kf8 43. Kf3 Bg7 44. Kf2 f5 45. Ke3 Ke7 46. Kd2 Bf6 47. Kc2 Bg7 48. Kd2 Bf6 49. Kc2 Bg7 1/2-1/2

[Event "NRW-chT 9394 U20"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?"]
[White "Theissen, Henning"]
[Black "Johnen, Daniel"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2300"]
[BlackElo "2105"]
[PlyCount "43"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Be6 10. Qd2 Nbd7 11. a4 b6 12. Rfd1 Qc7 13. Bf3 Nc5 14. Nxc5 dxc5 15. Qe2 c4 16. g4 Rad8 17. g5 Rxd1+ 18. Rxd1 Nd7 19. Bg4 Rb8 20. Nd5 Bxd5 21. exd5 b5 22. d6 1-0

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1993.??.??"]
[Round "5"]
[White "Theissen, Henning"]
[Black "Lau, Juergen"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2300"]
[PlyCount "105"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. h3 Bh5 8. c4 Nb6 9. Nc3 N8d7 10. exd6 cxd6 11. b3 0-0 12. Re1 Rc8 13. Bb2 a6 14. Rc1 Na8 15. Ne4 f5 16. Ng3 Bg6 17. Bf1 Nc7 18. Ba3 h5 19. Ne2 h4 20. d5 e5 21. c5 Nb5 22. cxd6 Bf6 23. Bb4 Qb6 24. Qd2 Nxd6 25. Ba5 Qa7 26. Nc3 Nc5 27. Nxe5 Bh5 28. Nc4 Nce4 29. Nxe4 Nxe4 30. Bb6 Qb8 31. Qd3 Nc5 32. Qxf5 g6 33. Qb1 Bd4 34. Bxc5 Bxc5 35. Ne3 Rxf2 36. Rxc5 Rxf1+ 37. Rxf1 Rxc5 38. Qe4 Qc8 39. Ng4 Rc1 40. Nh6+ Kh8 41. Qe5+ Kh7 42. Qe7+ Kh8 43. Nf7+ Kg8 44. Qd8+ Qxd8 45. Nxd8 Rc2 46. d6 Rxa2 47. Ne6 Rd2 48. Rf8+ Kh7 49. Rf7+ Kg8 50. Rg7+ Kh8 51. d7 Rd1+ 52. Kh2 Rd2 53. Re7 1-0

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1993.??.??"]
[Round "11"]
[White "Theissen, Henning"]
[Black "Mainka, Romuald"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "2300"]
[BlackElo "2515"]
[PlyCount "130"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. 0-0 Qc7 8. a4 Nc6 9. Be3 Be7 10. f4 0-0 11. Qe1 e5 12. Nb3 exf4 13. Bxf4 Be6 14. Kh1 Nd7 15. Qg3 Rfe8 16. Rad1 Nce5 17. Nd4 Bf8 18. Bd3 Qc5 19. Be3 Qb4 20. Nf5 Qxb2 21. Bd4 Qb4 22. Nd5 Bxd5 23. exd5 g6 24. Qf4 Qa5 25. c4 Qd8 26. Rde1 f6 27. Bb1 gxf5 28. Qxf5 Re7 29. Re3 Qe8 30. Rg3+ Kh8 31. Rh3 Qf7 32. Rf4 h6 33. Rfh4 Qh7 34. Qxh7+ Rxh7 35. Bxh7 Kxh7 36. Rb3 b6 37. Bxb6 Rb8 38. a5 Be7 39. Rbh3 Nf7 40. Re3 Bd8 41. h3 Nxb6 42. axb6 Ne5 43. Rc3 Rxb6 44. c5 Rb1+ 45. Kh2 dxc5 46. Rxc5 Bb6 47. Rc3 Rd1 48. Rb4 Bg1+ 49. Kg3 Rxd5 50. Rb8 Rd7 51. Ra8 Rg7+ 52. Kf4 Rxg2 53. Kf5 Nf7 54. Rxa6 Rf2+ 55. Ke6 Ng5+ 56. Ke7 Re2+ 57. Kd7 Kg6 58. Rg3 Bh2 59. Rga3 Re4 60. Ra8 Rd4+ 61. Kc6 f5 62. Rg8+ Kh5 63. Ra5 Rd6+ 64. Kb7 Rf6 65. Ra2 Bg3 0-1

[Event "NRW-chT 9394 U20"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?"]
[White "Theissen, Henning"]
[Black "Schepers, Volker"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "2300"]
[PlyCount "100"]
[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 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7 11. Nbd2 0-0 12. Nf1 Re8 13. Bg5 Nc4 14. Rb1 Bd7 15. d5 a5 16. Bd3 Nb6 17. Ne3 c4 18. Bc2 Rab8 19. Nh4 h6 20. Bxf6 Bxf6 21. Nhf5 Bg5 22. h4 Bxe3 23. Rxe3 Bxf5 24. exf5 Qe7 25. Qg4 Nxd5 26. Rg3 f6 27. a4 Rec8 28. Rd1 Rc5 29. b3 Kh8 30. axb5 cxb3 31. Bxb3 Nxc3 32. Ra1 Rbxb5 33. Bc4 Rb4 34. Rxc3 d5 35. Rac1 Rbxc4 36. Rxc4 Rxc4 37. Rxc4 dxc4 38. Qxc4 Qd7 39. Qe4 Qd1+ 40. Kh2 a4 41. g3 Qb3 42. g4 a3 43. Qa8+ Kh7 44. g5 hxg5 45. hxg5 fxg5 46. Qe4 Qb2 47. f6+ Kh6 48. Qf5 gxf6 49. Qxf6+ Kh5 50. Qf3+ Kg6 1/2-1/2

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1993.??.??"]
[Round "3"]
[White "Theissen, Henning"]
[Black "Straeter, Timo"]
[Result "0-1"]
[ECO "C75"]
[WhiteElo "2300"]
[PlyCount "78"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. 0-0 Nge7 7. d4 Ng6 8. Re1 Be7 9. Nbd2 h6 10. Nf1 Bg5 11. Ng3 Bxc1 12. Rxc1 0-0 13. Nf5 Re8 14. Bc2 exd4 15. N3xd4 Nxd4 16. Qxd4 Bxf5 17. exf5 Ne5 18. Kf1 c5 19. Qf4 Qf6 20. Be4 d5 21. Bc2 Rad8 22. Rcd1 Kf8 23. b4 c4 24. Qd4 Nc6 25. Rxe8+ Kxe8 26. Qc5 Qd6 27. f6 gxf6 28. Qe3+ Qe5 29. Qh3 Qg5 30. g3 h5 31. Bf5 Ne7 32. Re1 Kf8 33. g4 d4 34. Qf3 Nxf5 35. gxf5 d3 36. Qxb7 Kg7 37. Qe7 Rg8 38. Re3 h4 39. Rf3 Kh8 0-1

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1993.??.??"]
[Round "8"]
[White "Urban, Julian"]
[Black "Theissen, Henning"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2390"]
[BlackElo "2300"]
[PlyCount "115"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. e4 0-0 6. c3 e5 7. dxe5 dxe5 8. Nxe5 Qe8 9. Bxf6 Bxf6 10. Nef3 Nd7 11. Be2 Nc5 12. Qc2 b6 13. b4 Na4 14. Nd4 a6 15. b5 Nxc3 16. Qxc3 axb5 17. Qe3 c5 18. Nc2 Bxa1 19. Nxa1 Qe5 20. 0-0 Rxa2 21. Nab3 c4 22. Nd4 Qc5 23. e5 Ra3 24. Qf4 Rd8 25. N2f3 Ra7 26. Qh4 Rd5 27. Ng5 h5 28. Ndf3 c3 29. Ne4 Ra4 30. Nf6+ Kg7 31. Qg5 Bg4 32. Nxd5 Qxd5 33. Qf6+ Kg8 34. Rd1 c2 35. Rxd5 Ra1+ 36. Bf1 Rxf1+ 37. Kxf1 c1Q+ 38. Ne1 Qc4+ 39. Rd3 Bf5 40. Qd8+ Kh7 41. Qd5 Bxd3+ 42. Qxd3 Qc5 43. f4 Qb4 44. g3 Qb2 45. Qc2 Qd4 46. Qb3 Qd7 47. Nf3 Kg7 48. Ng5 b4 49. Ke2 Qb5+ 50. Kd2 Qd7+ 51. Ke3 Qe7 52. Qxf7+ Qxf7 53. Nxf7 Kxf7 54. Kd3 b5 55. Kc2 Ke6 56. Kb3 g5 57. Kxb4 h4 58. Kxb5 1-0

[Event "Bundesliga 9293"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?.6"]
[White "Volke, Karsten"]
[Black "Theissen, Henning"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2460"]
[BlackElo "2300"]
[PlyCount "66"]
[EventDate "1992.10.24"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "GER-chT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Muenchen 36"]
[BlackTeam "Dortmund"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. Be3 Re8 9. dxe5 dxe5 10. Qxd8 Nxd8 11. Nd5 Ne6 12. Ng5 Nxd5 13. cxd5 Nd4 14. Bxd4 exd4 15. Bb5 Re7 16. Rac1 c6 17. Bd3 Bh6 18. f4 cxd5 19. exd5 Re3 20. Bc4 Bf5 21. d6 Bxg5 22. fxg5 Rd8 23. g4 Be6 24. Bxe6 Rxe6 25. Rc7 Rexd6 26. Rfxf7 d3 27. Rg7+ Kh8 28. Rxh7+ Kg8 29. Rcg7+ Kf8 30. Rxb7 Kg8 31. Rbg7+ Kf8 32. Rxa7 Kg8 33. Rhg7+ Kh8 1/2-1/2

[Event "Wch U18"]
[Site "Duisburg"]
[Date "1992.??.??"]
[Round "8"]
[White "Aghamaliyev, Cemil"]
[Black "Theissen, Henning"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2350"]
[BlackElo "2300"]
[PlyCount "59"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. Nbd2 Be7 5. e3 0-0 6. Bd3 Nbd7 7. c3 b6 8. Qa4 Bb7 9. Ne5 Nxe5 10. dxe5 Ne4 11. Bxe7 Qxe7 12. Nxe4 dxe4 13. Bxe4 Qh4 14. g4 Bxe4 15. Qxe4 Rad8 16. Ke2 f5 17. exf6 Rxf6 18. f3 Qh3 19. Rag1 e5 20. Rg3 Qh4 21. Qxe5 Rfd6 22. f4 c5 23. c4 Rd2+ 24. Kf3 Qh6 25. Qe4 Kf8 26. h3 Re8 27. Qb7 Qe6 28. Re1 Rd7 29. f5 Qd6 30. Qa6 1/2-1/2

[Event "Wch U18"]
[Site "Duisburg"]
[Date "1992.??.??"]
[Round "2"]
[White "Berzinsh, Roland"]
[Black "Theissen, Henning"]
[Result "1-0"]
[ECO "B88"]
[WhiteElo "2390"]
[BlackElo "2300"]
[PlyCount "55"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. 0-0 Nc6 9. Be3 0-0 10. f4 Qc7 11. f5 Nxd4 12. Bxd4 e5 13. Be3 Bd7 14. g4 Bc6 15. g5 Nxe4 16. f6 Nxc3 17. bxc3 Bd8 18. Qh5 Be4 19. fxg7 Kxg7 20. Rf4 Bg6 21. Qh6+ Kg8 22. Rf6 Qd7 23. Rxg6+ hxg6 24. Qxg6+ Kh8 25. Qh6+ Kg8 26. Bd5 Qg4+ 27. Kh1 Qf5 28. g6 1-0

[Event "NRW-chT 9293 U18"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?"]
[White "Budt, Karl Heinz"]
[Black "Theissen, Henning"]
[Result "0-1"]
[ECO "A24"]
[BlackElo "2240"]
[PlyCount "84"]
[EventDate "1992.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 e5 5. e3 Nf6 6. Nge2 0-0 7. 0-0 Nh5 8. b3 Nc6 9. Bb2 Bd7 10. Nd5 a5 11. d3 Kh8 12. Qd2 Nb8 13. a3 c6 14. Ndc3 Na6 15. d4 Qb6 16. dxe5 Qxb3 17. exd6 Nc5 18. Nd4 Qxc4 19. Rad1 Rad8 20. Rfe1 Nb3 21. Nxb3 Qxb3 22. e4 Rfe8 23. h3 Kg8 24. Re2 b5 25. Rde1 b4 26. axb4 axb4 27. Nd1 c5 28. Re3 Qa4 29. Bxg7 Nxg7 30. Nb2 Qa6 31. e5 Nf5 32. Re4 Bc6 33. Rc4 Bxg2 34. Kxg2 Nd4 35. f3 Qb7 36. Qf4 Qd5 37. Qe4 Rxd6 38. exd6 Rxe4 39. Rxe4 Qxd6 40. Na4 Qa6 41. Rxc5 Ne6 42. Rxb4 Qe2+ 0-1

[Event "Wch U18"]
[Site "Duisburg"]
[Date "1992.??.??"]
[Round "7"]
[White "Danilov, Vladimir"]
[Black "Theissen, Henning"]
[Result "1/2-1/2"]
[ECO "A63"]
[WhiteElo "2275"]
[BlackElo "2300"]
[PlyCount "58"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. g3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 a6 10. a4 Nbd7 11. Re1 Re8 12. h3 Rb8 13. e4 b5 14. axb5 axb5 15. Qc2 b4 16. Nb1 Qc7 17. Nbd2 Nb6 18. Bf1 Bd7 19. Rb1 c4 20. Bxc4 Nxe4 21. Rxe4 Rxe4 22. Nxe4 Qxc4 23. Qxc4 Nxc4 24. Bf4 Nxb2 25. Bxd6 Re8 26. Ned2 Bf5 27. Rc1 Bc3 28. g4 Bc8 29. Nb1 Bb7 1/2-1/2

[Event "GER-chT U18"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "5"]
[White "Dietzel, Jan Arthur"]
[Black "Theissen, Henning"]
[Result "1/2-1/2"]
[ECO "E69"]
[BlackElo "2240"]
[PlyCount "120"]
[EventDate "1992.??.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 Nbd7 7. Nc3 e5 8. e4 c6 9. h3 Qb6 10. Re1 Re8 11. d5 cxd5 12. cxd5 Nc5 13. Rb1 a5 14. Be3 Bd7 15. Nd2 Rec8 16. Nb3 Qd8 17. Nxc5 dxc5 18. f4 Ne8 19. fxe5 Bxe5 20. Bf4 Qf6 21. Qf3 Nd6 22. Bxe5 Qxe5 23. Rf1 Re8 24. Rbe1 b5 25. Nd1 b4 26. b3 Bb5 27. Rf2 f5 28. Qf4 Qxf4 29. Rxf4 fxe4 30. Rf6 Rad8 31. Nf2 e3 32. Ng4 Kg7 33. Re6 e2 34. Bf3 Rxe6 35. dxe6 Re8 36. Bxe2 Rxe6 37. Kf1 Rxe2 38. Rxe2 Ne4 39. Ke1 Bxe2 40. Kxe2 Nc3+ 41. Kd3 Nxa2 42. Kc4 Nc1 43. Ne5 Kf6 44. Nc6 h5 45. Nxa5 Ke5 46. Kxc5 Ke4 47. Kxb4 Kf3 48. Kc4 Nxb3 49. Nxb3 Kxg3 50. Kd4 Kxh3 51. Ke3 Kg2 52. Kf4 h4 53. Nd4 g5+ 54. Kg4 Kf2 55. Nf3 h3 56. Nxg5 h2 57. Ne4+ Kg2 58. Ng3 Kg1 59. Kh3 h1R+ 60. Nxh1 Kxh1 1/2-1/2

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1992.??.??"]
[Round "6"]
[White "Ellenbroek, Ton"]
[Black "Theissen, Henning"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "2335"]
[BlackElo "2240"]
[PlyCount "100"]
[EventDate "1992.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 Na6 7. Be2 e5 8. dxe5 dxe5 9. Qxd8 Rxd8 10. fxe5 Ng4 11. Bf4 Re8 12. Rd1 Kf8 13. Ng5 h6 14. Nh7+ Kg8 15. Nf6+ Nxf6 16. exf6 Bxf6 17. 0-0 Bxc3 18. bxc3 Nc5 19. Bxc7 Be6 20. e5 Rac8 21. Bd6 Na4 22. Rd4 Nxc3 23. Bd3 Bf5 24. c5 b6 25. Rxf5 gxf5 26. Rc4 Ne4 27. c6 f6 28. Bxe4 fxe4 29. c7 fxe5 30. Rxe4 Re6 31. Bxe5 Kh7 32. Kf2 Rxc7 33. Kf3 Rc1 34. g4 Kg6 35. h4 h5 36. gxh5+ Kxh5 37. Re2 Rc4 38. Re4 Rc2 39. a4 Rc1 40. Kg3 Rf1 41. Re3 Rf5 42. Bf4 Rxe3+ 43. Bxe3 Ra5 44. Bf2 Rxa4 45. Kf3 Rxh4 46. Ke3 Rc4 47. Kd3 Rc8 48. Ke4 Kg4 49. Kd5 Kf3 50. Bh4 a5 0-1

[Event "NRW-chT 9192 U18"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?"]
[White "Guenther, Lars"]
[Black "Theissen, Henning"]
[Result "1/2-1/2"]
[ECO "B52"]
[BlackElo "2240"]
[PlyCount "64"]
[EventDate "1991.??.??"]
[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 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nf6 5. d3 g6 6. 0-0 Bg7 7. Re1 e5 8. Nbd2 0-0 9. Nc4 Bg4 10. a5 Ne8 11. Bxe8 Rxe8 12. h3 Be6 13. c3 Nc6 14. Qa4 d5 15. a6 b5 16. Qxb5 dxc4 17. Qxc6 Rc8 18. Qb5 cxd3 19. Be3 Bf8 20. Red1 f5 21. Rxd3 Qc7 22. Ng5 f4 23. Nxe6 Rxe6 24. Qc4 Qf7 25. Bc1 Rd6 26. Qxf7+ Kxf7 27. Rxd6 Bxd6 28. c4 Rb8 29. Ra4 Be7 30. Kf1 Bg5 31. f3 Bh4 32. Ke2 Ke6 1/2-1/2

[Event "NRW-chT 9293 U18"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?"]
[White "Karger, Frank"]
[Black "Theissen, Henning"]
[Result "0-1"]
[ECO "E84"]
[BlackElo "2240"]
[PlyCount "70"]
[EventDate "1992.??.??"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Rb8 9. Nc1 e5 10. Nb3 exd4 11. Nxd4 Ne5 12. Rd1 c6 13. Be2 b5 14. cxb5 axb5 15. b4 c5 16. Ndxb5 cxb4 17. Nb1 Qa5 18. Nd4 Ra8 19. 0-0 Bd7 20. Rf2 Rfc8 21. Bf1 Ne8 22. Nb3 Qa4 23. Bd4 Be6 24. Qb2 Bc4 25. f4 Ng4 26. Rfd2 Ne3 27. Re1 Nxf1 28. Rxf1 Bxf1 29. Kxf1 Rc4 30. Bxg7 Nxg7 31. Re2 Rac8 32. g3 Qa8 33. N1d2 Rc2 34. Qd4 Qb8 35. Qa1 Qa7 0-1

[Event "NRW-chT 9192 U18"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?"]
[White "Koch, Thomas"]
[Black "Theissen, Henning"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2335"]
[BlackElo "2240"]
[PlyCount "68"]
[EventDate "1991.??.??"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. Be3 Re8 9. dxe5 dxe5 10. Qxd8 Nxd8 11. Nb5 Ne6 12. Ng5 Re7 13. Rfd1 b6 14. a4 c6 15. Nxe6 Bxe6 16. Nc3 Rb7 17. b4 a5 18. b5 cxb5 19. Nxb5 Bf8 20. Rab1 Bb4 21. f3 Nd7 22. f4 Nc5 23. Nd6 Rd7 24. f5 Nxa4 25. Rxb4 axb4 26. fxe6 fxe6 27. Bg4 Nc3 28. Bxe6+ Kh8 29. Rd2 Rxd6 30. Rxd6 Ra1+ 31. Kf2 Nxe4+ 32. Kf3 Nxd6 33. Bg5 Kg7 34. Be7 Nf5 0-1

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1992.??.??"]
[Round "2"]
[White "Kofidis, Andreas"]
[Black "Theissen, Henning"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2350"]
[BlackElo "2240"]
[PlyCount "63"]
[EventDate "1992.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bd3 Nc6 7. Nxc6 bxc6 8. 0-0 Be7 9. b4 0-0 10. Rb1 Bb7 11. a4 Qc7 12. Re1 Nd7 13. Qh5 Bf6 14. Bb2 a5 15. e5 g6 16. exd6 Qd8 17. Qg4 Ne5 18. Qf4 Nxd3 19. cxd3 e5 20. Rxe5 Bxe5 21. Qxe5 f6 22. Qd4 axb4 23. Qxb4 Ba6 24. Ne4 Kg7 25. Qd4 Bc8 26. Bc3 Rf7 27. a5 Bf5 28. Nxf6 Rxf6 29. Rb7+ Kg8 30. Qxf6 Qxf6 31. Bxf6 Rxa5 32. d7 1-0

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1992.??.??"]
[Round "8"]
[White "Krass, Herwig"]
[Black "Theissen, Henning"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "2240"]
[PlyCount "70"]
[EventDate "1992.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. Nc3 Bg7 5. g3 d6 6. Bg2 e6 7. Qe2 Nge7 8. d3 Rb8 9. 0-0 0-0 10. g4 f5 11. h3 b5 12. Nd1 Qd7 13. Nf2 b4 14. Kh1 Bb7 15. Rb1 Rbe8 16. Rg1 Kh8 17. h4 fxg4 18. Nxg4 Nd5 19. exd5 exd5 20. Qf1 Nd4 21. Ngh2 Ne2 22. Bh3 Qa4 23. Qg2 Qxc2 24. Bd2 Qxd3 25. h5 d4 26. Rgd1 Qe4 27. hxg6 Nxf4 28. Qg3 Nh5 29. Qg4 Rxf3 30. Qxe4 Bxe4 31. Bg2 Rf2 32. Bxe4 Rxe4 33. Kg1 Ree2 34. Ng4 Rg2+ 35. Kf1 Ng3# 0-1

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1992.??.??"]
[Round "10"]
[White "Leko, Peter"]
[Black "Theissen, Henning"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2385"]
[BlackElo "2240"]
[PlyCount "81"]
[EventDate "1992.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. f4 Be7 7. Qf3 0-0 8. Be3 e5 9. Nf5 Bxf5 10. exf5 Nbd7 11. 0-0-0 Qa5 12. g4 Rac8 13. g5 Rxc3 14. gxf6 Rxe3 15. Qxe3 Bxf6 16. Bc4 exf4 17. Qxf4 Nc5 18. Qf3 Qb4 19. Bb3 a5 20. c3 Nxb3+ 21. Kc2 Rc8 22. axb3 a4 23. bxa4 Qxa4+ 24. Kb1 b5 25. Rhe1 h6 26. Re4 Qa5 27. Rb4 Ra8 28. Kc2 Rc8 29. Qe4 Qa2 30. Rb3 Qa6 31. Qd5 Be5 32. Qxb5 Qa8 33. Qb7 Qxb7 34. Rxb7 Bxh2 35. b4 Be5 36. Rd3 f6 37. Kb3 Re8 38. c4 Kh7 39. c5 dxc5 40. bxc5 h5 41. Rdd7 1-0

[Event "Wch U18"]
[Site "Duisburg"]
[Date "1992.??.??"]
[Round "11"]
[White "Maiwald, Jens Uwe"]
[Black "Theissen, Henning"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2375"]
[BlackElo "2300"]
[PlyCount "94"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 c5 4. Bg2 Nc6 5. 0-0 Be7 6. d4 cxd4 7. Nxd4 0-0 8. Nc3 a6 9. e4 Nxd4 10. Qxd4 d6 11. h3 Qc7 12. Be3 Bd7 13. Rac1 Rfc8 14. b3 Rab8 15. f4 e5 16. Qd3 Bc6 17. a4 Nd7 18. b4 b6 19. Rf2 Ra8 20. Bf3 Nf6 21. f5 a5 22. b5 Bb7 23. Nd5 Bxd5 24. cxd5 Qxc1+ 25. Bxc1 Rxc1+ 26. Rf1 Rac8 27. Qe3 Rxf1+ 28. Kxf1 Nd7 29. f6 Bd8 30. Bg4 Rc7 31. Bxd7 Rxd7 32. fxg7 Kxg7 33. Ke2 Rc7 34. Kd3 h6 35. h4 Rc5 36. Qe1 Rc7 37. Qd1 Kh7 38. Qh5 Kg7 39. g4 Be7 40. g5 hxg5 41. hxg5 Bf8 42. Qh6+ Kg8 43. Qh2 Be7 44. g6 fxg6 45. Qg1 Rc5 46. Qxg6+ Kf8 47. Qh5 Bf6 1-0

[Event "NRW-chT 9293 U18"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?"]
[White "Matthaei, Alexander"]
[Black "Theissen, Henning"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2290"]
[BlackElo "2240"]
[PlyCount "139"]
[EventDate "1992.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 g6 2. Nf3 Bg7 3. Nc3 d6 4. g3 e5 5. Bg2 f5 6. d3 Nf6 7. 0-0 0-0 8. Rb1 h6 9. b4 Nh5 10. Bb2 Nd7 11. Nd2 Ndf6 12. b5 g5 13. Nd5 f4 14. a4 Rb8 15. a5 Nxd5 16. cxd5 Bd7 17. Ba3 b6 18. Qc2 Nf6 19. Rfc1 Rc8 20. Qc4 Qe8 21. axb6 axb6 22. Rb4 Qh5 23. Nf3 Rfe8 24. Bb2 Bg4 25. Ra4 Rf8 26. Ra7 Rf7 27. Bxe5 dxe5 28. Nxe5 fxg3 29. fxg3 Re7 30. d6+ Be6 31. Rxc7 Bxc4 32. Rxc8+ Re8 33. R1xc4 Rf8 34. g4 Nxg4 35. Rxf8+ Bxf8 36. Nxg4 Qg6 37. Bd5+ Kh8 38. Ne5 Qf6 39. Nf7+ Kg7 40. d7 Be7 41. Re4 Bc5+ 42. d4 Bxd4+ 43. e3 Bxe3+ 44. Rxe3 Qd4 45. d8Q Qxe3+ 46. Kf1 Qd3+ 47. Kf2 Qd2+ 48. Kf3 Qf4+ 49. Ke2 Qxh2+ 50. Kd3 Qg3+ 51. Kd4 Qf4+ 52. Be4 Qxf7 53. Qd6 Qf2+ 54. Kd5 Qa2+ 55. Ke5 Qb2+ 56. Ke6 Qf6+ 57. Kd7 g4 58. Qe6 Qf7+ 59. Kd6 Qf6 60. Kd5 Qf7 61. Ke5 Qc7+ 62. Kf5 Qc5+ 63. Qe5+ Qxe5+ 64. Kxe5 h5 65. Kf5 Kh6 66. Kf4 Kg7 67. Kg5 g3 68. Kxh5 Kf6 69. Kg4 Ke5 70. Bg2 1-0

[Event "NRW-chT 9192 U18"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?"]
[White "Meirick, Ingo"]
[Black "Theissen, Henning"]
[Result "1/2-1/2"]
[ECO "B82"]
[BlackElo "2240"]
[PlyCount "87"]
[EventDate "1991.??.??"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. f4 Be7 7. Bb5+ Bd7 8. e5 dxe5 9. fxe5 Nd5 10. Nxd5 exd5 11. Bxd7+ Qxd7 12. e6 fxe6 13. Qh5+ Kd8 14. Bg5 Nc6 15. 0-0-0 Re8 16. c4 Rc8 17. Nxe6+ Qxe6 18. Rxd5+ Kc7 19. Bf4+ Ne5 20. Bxe5+ Kb6 21. Bd4+ Kc7 22. Be5+ Kb6 23. Rb5+ Ka6 24. Ra5+ Kb6 25. Bd4+ Kc7 26. Bxa7 b6 27. Bxb6+ Qxb6 28. Rb5 Qh6+ 29. Qxh6 gxh6 30. Re1 Bg5+ 31. Kd1 Rcd8+ 32. Rd5 Rxd5+ 33. cxd5 Rxe1+ 34. Kxe1 Be3 35. Ke2 Bd4 36. b3 Kd6 37. Kf3 Kxd5 38. Kg4 Kc5 39. Kh5 Be3 40. h4 Kd5 41. g4 Ke5 42. g5 hxg5 43. hxg5 Kf5 44. Kh6 1/2-1/2

[Event "Wch U18"]
[Site "Duisburg"]
[Date "1992.??.??"]
[Round "5"]
[White "Mohammed Ali, Madial Kinani"]
[Black "Theissen, Henning"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2255"]
[BlackElo "2300"]
[PlyCount "70"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. g3 e6 4. Bg2 Nf6 5. Nd2 d5 6. Ngf3 Be7 7. 0-0 0-0 8. c3 b6 9. Re1 Qc7 10. Qe2 Bb7 11. e5 Nd7 12. Nf1 Rae8 13. Bf4 Qc8 14. Bh3 b5 15. Bg4 Nb6 16. h4 d4 17. cxd4 Nxd4 18. Nxd4 cxd4 19. Rac1 Qd7 20. Bf3 Nd5 21. Bd2 Rc8 22. Be4 Rxc1 23. Rxc1 Rc8 24. Rxc8+ Qxc8 25. Nh2 Qc2 26. Ng4 Qxb2 27. Nf6+ gxf6 28. Qg4+ Kf8 29. Bh6+ Ke8 30. Qg8+ Kd7 31. Qb8 Bc6 32. exf6 Bd8 33. Bf4 Qa3 34. Be5 Qc5 35. f4 Nc3 0-1

[Event "Wch U18"]
[Site "Duisburg"]
[Date "1992.??.??"]
[Round "1"]
[White "O'Carroll, Jeremy"]
[Black "Theissen, Henning"]
[Result "0-1"]
[ECO "B98"]
[BlackElo "2300"]
[PlyCount "60"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 h6 10. Bxf6 Bxf6 11. f5 Nc6 12. fxe6 Nxd4 13. Rxd4 Bxe6 14. Nd5 Bxd5 15. Rxd5 Be5 16. g3 0-0 17. Bh3 b5 18. Kb1 b4 19. Rhd1 a5 20. Rb5 Rab8 21. Rdd5 Rxb5 22. Rxb5 Qa7 23. Qf1 Qd4 24. Qc1 a4 25. Bg2 a3 26. Rd5 axb2 27. Qf1 Qc3 28. Qd3 b3 29. Qxc3 bxa2+ 30. Kxb2 Ra8 0-1

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1992.??.??"]
[Round "4"]
[White "Onischuk, Alexander"]
[Black "Theissen, Henning"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2370"]
[BlackElo "2240"]
[PlyCount "167"]
[EventDate "1992.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 c6 7. Qd2 Nbd7 8. Nf3 e5 9. 0-0 Re8 10. Rad1 exd4 11. Nxd4 Nc5 12. f3 a5 13. Nc2 Qb6 14. Be3 a4 15. Rb1 Qc7 16. Rfd1 Nfd7 17. Qxd6 Qxd6 18. Rxd6 Be5 19. Rdd1 a3 20. b4 Bxc3 21. bxc5 f5 22. Rb3 Bb2 23. Rbd3 Ne5 24. Rd8 Be6 25. Rxa8 Rxa8 26. exf5 gxf5 27. Nd4 Nxc4 28. Nxe6 Nxe3 29. Rd7 Re8 30. Nf4 Re5 31. Kf2 Nd5 32. Bc4 Bd4+ 33. Kg3 Kf8 34. Nxd5 cxd5 35. Bxd5 Bxc5 36. Kf4 Re2 37. Kxf5 Rxg2 38. Rxh7 Bd4 39. h4 b6 40. h5 Rg7 41. Rh6 Rg3 42. Re6 b5 43. Re1 Rh3 44. Kg4 Rh2 45. f4 b4 46. Kg5 Rh3 47. h6 Rg3+ 48. Kf5 Rh3 49. Re6 Rh5+ 50. Ke4 Bc3 51. Bb3 Rh4 52. Kf5 Rh3 53. Ra6 Bd4 54. Kg4 Rh2 55. f5 Ke7 56. f6+ Kd7 57. f7 Bc5 58. Ra7+ Kc6 59. Ra8 Kb6 60. Kg5 Be3+ 61. Kf6 Rxh6+ 62. Kf5 Bc5 63. f8Q Bxf8 64. Rxf8 Rh3 65. Ke5 Kc5 66. Ke4 Rh4+ 67. Rf4 Rh8 68. Rf5+ Kc6 69. Ba4+ Kb6 70. Kd5 Rh2 71. Bb3 Rh4 72. Re5 Kb5 73. Re4 Rh6 74. Re6 Rh5+ 75. Kd4 Rh4+ 76. Re4 Rh3 77. Re5+ Kb6 78. Bc4 Rh4+ 79. Re4 Rh5 80. Re6+ Kc7 81. Re5 Rh2 82. Kc5 Rb2 83. Re7+ Kd8 84. Rb7 1-0

[Event "GER-chT U18"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "3"]
[White "Stockfleth, Ron"]
[Black "Theissen, Henning"]
[Result "1/2-1/2"]
[ECO "B86"]
[WhiteElo "2230"]
[BlackElo "2240"]
[PlyCount "58"]
[EventDate "1992.??.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 Be7 7. 0-0 0-0 8. Bb3 a6 9. f4 Nc6 10. Kh1 Qc7 11. f5 Nxd4 12. Qxd4 b5 13. a3 Qc5 14. Be3 Ng4 15. Bg1 Qxd4 16. Bxd4 Bg5 17. Rad1 Re8 18. h3 Ne5 19. Bb6 Nc4 20. Bxc4 bxc4 21. Rxd6 Rb8 22. Na4 Be7 23. Rdd1 Bb7 24. fxe6 fxe6 25. Ba7 Rbd8 26. Nc5 Bxc5 27. Bxc5 Bxe4 28. Rxd8 Rxd8 29. Rf4 Bd5 1/2-1/2

[Event "Wch U18"]
[Site "Duisburg"]
[Date "1992.??.??"]
[Round "10"]
[White "Theissen, Henning"]
[Black "Barkhagen, Jonas"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2300"]
[BlackElo "2405"]
[PlyCount "65"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. d4 e6 4. e3 Nf6 5. Nc3 Nbd7 6. Qc2 Bd6 7. b3 0-0 8. Be2 e5 9. cxd5 cxd5 10. dxe5 Nxe5 11. Bb2 Bg4 12. Nxe5 Bxe5 13. Bxg4 Nxg4 14. h3 Nxe3 15. fxe3 Qh4+ 16. g3 Bxg3+ 17. Kf1 Rac8 18. Qf5 g6 19. Qf3 Be5 20. Rc1 Rc6 21. Qg2 Rfc8 22. Ke2 Bxc3 23. Bxc3 Rxc3 24. Rxc3 Rxc3 25. Qxd5 Qe7 26. Qd4 Qc7 27. h4 Rc2+ 28. Kf3 Qc8 29. h5 Qf5+ 30. Qf4 Qd5+ 31. e4 Qd3+ 32. Kg4 Rg2+ 33. Kh4 0-1

[Event "NRW-chT 9293 U18"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?"]
[White "Theissen, Henning"]
[Black "Bauland, Marc"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2240"]
[PlyCount "97"]
[EventDate "1992.??.??"]
[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 Nc6 3. Bb5 Nf6 4. d4 Nxd4 5. Nxd4 exd4 6. e5 Bb4+ 7. c3 dxc3 8. bxc3 c6 9. Bd3 Qe7 10. cxb4 Qxe5+ 11. Qe2 Qxe2+ 12. Bxe2 d5 13. Bb2 Bf5 14. 0-0 0-0 15. Nd2 Rfe8 16. Rfe1 Re6 17. Nf3 Bg6 18. Bf1 Rd8 19. Rxe6 fxe6 20. Re1 Ne4 21. Ne5 Bf7 22. f3 Nf6 23. Bd4 Ra8 24. a4 Ne8 25. g3 Nd6 26. Bh3 Nf5 27. Bxf5 exf5 28. Nxf7 Kxf7 29. a5 a6 30. Re5 g6 31. Kf2 Rd8 32. Ke3 Rd7 33. g4 fxg4 34. fxg4 h6 35. Kf4 Kf8 36. Bc5+ Kf7 37. Ke3 g5 38. Bd4 Rd6 39. Rf5+ Kg6 40. Be5 Re6 41. Kd4 h5 42. h3 hxg4 43. hxg4 Re7 44. Kc5 Rd7 45. Rf6+ Kh7 46. Re6 Rf7 47. Bf6 Kg6 48. Bd8+ Kh7 49. Re7 1-0

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1992.??.??"]
[Round "7"]
[White "Theissen, Henning"]
[Black "Braun, Gottfried"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2240"]
[BlackElo "2385"]
[PlyCount "82"]
[EventDate "1992.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. Qe2 exd4 8. Nxd4 Ne5 9. Bb3 c5 10. Nf5 Bxf5 11. exf5 Qd7 12. Nd5 Rae8 13. Ne3 Bd8 14. Qd1 b5 15. c4 a6 16. cxb5 axb5 17. a4 c4 18. Bc2 d5 19. f4 Bb6 20. Kh1 Nc6 21. axb5 Nb4 22. Bd2 Nxc2 23. Nxc2 Re4 24. Ra3 Rfe8 25. Rg3 d4 26. Ne1 Qxb5 27. Nf3 R4e7 28. Ne5 Ne4 29. Rh3 c3 30. bxc3 dxc3 31. Bxc3 f6 32. Ng4 Nxc3 33. Rxc3 h5 34. Ne5 fxe5 35. Rb3 Qc6 36. Qxh5 exf4 37. Rh3 Qh6 38. Qg4 Re1 39. Qf3 Rxf1+ 40. Qxf1 Qc6 41. Qb1 Qc2 0-1

[Event "NRW-chT 9192 U18"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?"]
[White "Theissen, Henning"]
[Black "Dinstuhl, Volkmar"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2240"]
[BlackElo "2320"]
[PlyCount "70"]
[EventDate "1991.??.??"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. 0-0 Nbd7 10. Qd2 Rc8 11. a4 Nb6 12. a5 Nc4 13. Bxc4 Rxc4 14. f3 Qc8 15. Qd3 0-0 16. Nd2 Rc6 17. Rfc1 d5 18. Nxd5 Nxd5 19. exd5 Rd8 20. dxc6 Rxd3 21. cxb7 Qxb7 22. cxd3 f5 23. Nc4 Qd5 24. Rc3 Bf6 25. Rac1 e4 26. fxe4 fxe4 27. dxe4 Qh5 28. e5 Be7 29. Bb6 h6 30. b3 Bd5 31. Ne3 Be4 32. Rc4 Qxe5 33. Ng4 Qg5 34. Re1 Bd5 35. Re5 Qd2 0-1

[Event "GER-chT U18"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "4"]
[White "Theissen, Henning"]
[Black "Gerigk, Erasmus"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2240"]
[BlackElo "2270"]
[PlyCount "78"]
[EventDate "1992.??.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. Bd3 Nd7 7. a4 b4 8. Nce2 a5 9. Nf3 Qc7 10. 0-0 Ngf6 11. h3 0-0 12. Ng3 Bb7 13. Bh6 c5 14. dxc5 Qxc5 15. Rfe1 Rac8 16. Qf4 Ne5 17. Nh4 Nxd3 18. cxd3 Nh5 19. Nxh5 Qxh5 20. Bxg7 Kxg7 21. Rac1 Qh6 22. Qxh6+ Kxh6 23. Nf3 Ba6 24. d4 Kg7 25. Nd2 Bd3 26. Rxc8 Rxc8 27. Nb3 Rc2 28. Re3 Ba6 29. Nxa5 Rxb2 30. Nc6 Kf8 31. d5 Bc4 32. Na5 Ba2 33. Kh2 Rxf2 34. Nb3 Rb2 35. a5 Bxb3 36. a6 Bc4 37. Ra3 Bxa6 38. Rxa6 Re2 39. Rb6 Rxe4 0-1

[Event "Wch U18"]
[Site "Duisburg"]
[Date "1992.??.??"]
[Round "4"]
[White "Theissen, Henning"]
[Black "Hoehn, Jan"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2300"]
[BlackElo "2245"]
[PlyCount "67"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 Na6 7. Bg5 h6 8. Bh4 Qe8 9. a3 e5 10. d5 g5 11. Bg3 Nc5 12. Nd2 a5 13. b3 Nfxe4 14. Ndxe4 Nxe4 15. Nxe4 f5 16. Nd2 f4 17. Ne4 Qg6 18. Bd3 Bf5 19. Qe2 Rf7 20. 0-0-0 Raf8 21. f3 fxg3 22. hxg3 g4 23. Kb2 c6 24. Bc2 Bxe4 25. Bxe4 Qg5 26. Kb1 gxf3 27. gxf3 Rxf3 28. Bxf3 e4 29. Bg4 Qe5 30. Ka2 a4 31. bxa4 Ra8 32. Be6+ Kh8 33. Rd2 Rxa4 34. Qe3 1-0

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1992.??.??"]
[Round "3"]
[White "Theissen, Henning"]
[Black "Khodadadi, Farzad"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2240"]
[PlyCount "89"]
[EventDate "1992.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. f4 Qc7 9. g4 b5 10. a3 exf4 11. g5 Nfd7 12. Bxf4 Nc6 13. Bg4 Nde5 14. Bxe6 fxe6 15. Qe2 Be7 16. Bxe5 Nxe5 17. Nd4 Qd7 18. Rf1 g6 19. h4 h6 20. 0-0-0 hxg5 21. Nf3 Bf6 22. hxg5 Bg7 23. Nd4 Qe7 24. Kb1 Rc8 25. a4 Rxc3 26. bxc3 d5 27. exd5 Qa3 28. Nxb5 Qc5 29. Nd4 Qxc3 30. Qxa6 Qb4+ 31. Nb3 Qb8 32. Qb5+ Qxb5 33. axb5 exd5 34. Rxd5 Ke7 35. b6 Ke6 36. Ra5 Nc4 37. Ra6 Rb8 38. b7+ Kd5 39. Rf7 Be5 40. Rxg6 Na3+ 41. Kc1 Nc4 42. Ra6 Nd6 43. Rd7 Ke6 44. Nc5+ Kd5 45. Nd3 1-0

[Event "NRW-chT 9192 U18"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?"]
[White "Theissen, Henning"]
[Black "Kubitza, Georg"]
[Result "1/2-1/2"]
[ECO "B04"]
[WhiteElo "2240"]
[PlyCount "126"]
[EventDate "1991.??.??"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 Nd7 6. Nxf7 Kxf7 7. Qh5+ Ke6 8. g3 b5 9. a4 c6 10. Bh3+ Kd6 11. Nc3 e6 12. axb5 N7f6 13. Qe2 Ke7 14. 0-0 Kf7 15. Re1 Bd6 16. Bxe6+ Bxe6 17. Qxe6+ Kg6 18. f4 h6 19. f5+ Kh7 20. Nxd5 cxd5 21. Qf7 Rf8 22. Qg6+ Kh8 23. Re6 Be7 24. Bf4 Qd7 25. Rae1 Rae8 26. Be5 Rc8 27. c3 Bd8 28. Bd6 Rg8 29. Be5 Rf8 30. Re3 Qf7 31. Bd6 Qxg6 32. fxg6 Rg8 33. Bc5 Rc7 34. Ra6 Rb7 35. Rxa7 Rxb5 36. b4 Rb8 37. Re5 Bb6 38. Bxb6 Rxb6 39. Ra3 Rd8 40. h4 Kg8 41. Ra7 Re8 42. g4 Rbb8 43. Ra5 Nxg4 44. Rexd5 Re1+ 45. Kg2 Rf8 46. Rf5 Rxf5 47. Rxf5 Ne3+ 48. Kf2 Rf1+ 49. Kxe3 Rxf5 50. Ke4 Rb5 51. d5 Kf8 52. Ke5 Ke7 53. h5 Kd7 54. c4 Rxb4 55. c5 Rb1 56. c6+ Kc7 57. Ke6 Rf1 58. Ke7 Rd1 59. Kf7 Rxd5 60. Kxg7 Rxh5 61. Kh7 Kxc6 62. g7 Rg5 63. Kxh6 Rxg7 1/2-1/2

[Event "Wch U18"]
[Site "Duisburg"]
[Date "1992.??.??"]
[Round "3"]
[White "Theissen, Henning"]
[Black "Liiva, Riho"]
[Result "0-1"]
[ECO "D48"]
[WhiteElo "2300"]
[PlyCount "102"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 a6 10. e4 c5 11. d5 c4 12. Bc2 Qc7 13. Re1 Bd6 14. Qe2 Ne5 15. dxe6 fxe6 16. Nxe5 Bxe5 17. f4 Bd4+ 18. Kh1 0-0 19. e5 Bxc3 20. bxc3 Nd5 21. Qg4 Rae8 22. Qh4 g6 23. Qg3 b4 24. cxb4 Nxb4 25. Ba4 Rd8 26. Be3 Qa5 27. Bd1 c3 28. Bb3 Bd5 29. Bd4 Bxb3 30. axb3 Qc7 31. Bxc3 Rd3 32. Bxb4 Rxg3 33. hxg3 Rc8 34. Rxa6 Qb7 35. Ra4 Rc2 36. Rg1 Qd5 37. Bd6 Kg7 38. Ra7+ Kh6 39. Bf8+ Kh5 40. Rxh7+ Kg4 41. Kh2 Qxb3 42. Rh4+ Kf5 43. Bh6 Qf3 44. Bg5 Qf2 45. Rh6 Re2 46. Bh4 Qf3 47. Rh7 Kg4 48. Rf7 Qd3 49. Rf6 Rb2 50. Rxe6 Rb8 51. Rd6 Qxg3+ 0-1

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1992.??.??"]
[Round "11"]
[White "Theissen, Henning"]
[Black "Panzer, Peter"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2240"]
[BlackElo "2355"]
[PlyCount "81"]
[EventDate "1992.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Bd7 11. c3 Qc7 12. Qe2 Bd6 13. h3 Rc8 14. Bb5 0-0 15. Rd1 Rfd8 16. Bg5 Be7 17. Bxd7 Rxd7 18. Nb5 Rxd1+ 19. Rxd1 Qb8 20. g3 a6 21. Bf4 Qa8 22. Nc7 Qa7 23. Nxe6 b5 24. Be5 Qb7 25. Nd4 Qd7 26. Re1 Nd5 27. Qf3 Bf8 28. Qf5 Qb7 29. Rd1 Nb6 30. Qg4 Nc4 31. Nf3 Nxb2 32. Rd7 Qc6 33. Ng5 Nc4 34. Qf5 Qg6 35. Qxg6 fxg6 36. Bd4 Re8 37. f3 h6 38. Ne4 Re6 39. Ra7 Rc6 40. g4 Nd6 41. Kg2 1/2-1/2

[Event "Wch U18"]
[Site "Duisburg"]
[Date "1992.??.??"]
[Round "6"]
[White "Theissen, Henning"]
[Black "Rublevsky, Sergei"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2300"]
[BlackElo "2535"]
[PlyCount "71"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 dxc4 3. Na3 c5 4. g3 g6 5. Nxc4 Bg7 6. Bg2 Nc6 7. 0-0 Nf6 8. d3 Nd5 9. Bd2 0-0 10. Rc1 b6 11. Qc2 Bb7 12. Qb1 Rc8 13. Ne3 Qd7 14. Nxd5 Qxd5 15. Be3 Nd4 16. Bxd4 Bxd4 17. Nh4 Qd7 18. Bxb7 Qxb7 19. Nf3 Bf6 20. Rc4 a5 21. Rfc1 Rcd8 22. Qc2 Qd5 23. a3 Kg7 24. Re4 h5 25. h4 Rd6 26. b4 cxb4 27. axb4 Ra8 28. bxa5 Rxa5 29. Rb1 Ra2 30. Qb3 Ra1 31. Rb4 Rxb1+ 32. Qxb1 Qe6 33. Re4 Qd7 34. Rb4 Qe6 35. Re4 Qd7 36. Rb4 1/2-1/2

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1992.??.??"]
[Round "9"]
[White "Theissen, Henning"]
[Black "Schirm, Friedmar"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "2240"]
[BlackElo "2310"]
[PlyCount "69"]
[EventDate "1992.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be3 Ng4 7. Bb5 Nxe3 8. fxe3 Bd7 9. Bxc6 bxc6 10. 0-0 e6 11. e5 d5 12. Qf3 Qe7 13. e4 g6 14. exd5 cxd5 15. Ndb5 Bxb5 16. Nxb5 Qd7 17. c4 Bc5+ 18. Kh1 0-0 19. Rad1 Rad8 20. Nc3 Bb4 21. cxd5 Bxc3 22. Qxc3 exd5 23. Rf4 Qe7 24. Rdf1 Rc8 25. Qf3 Rc2 26. Rf6 Rcc8 27. h3 d4 28. Qe4 Qd7 29. Qf4 Rce8 30. Rd1 Qa4 31. Rxd4 Qxa2 32. Rd7 a5 33. Kh2 Qb3 34. e6 fxe6 35. Qh6 1-0

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1992.??.??"]
[Round "5"]
[White "Theissen, Henning"]
[Black "Schulte Bartold, Claus"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2240"]
[BlackElo "2305"]
[PlyCount "85"]
[EventDate "1992.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. 0-0 0-0 8. f4 a6 9. a4 Qc7 10. Qe1 Nc6 11. Be3 d5 12. e5 Nxd4 13. Bxd4 Bc5 14. Bxc5 Qxc5+ 15. Qf2 Nd7 16. a5 d4 17. Ne4 Qxc2 18. Bf3 Qxf2+ 19. Rxf2 f6 20. exf6 gxf6 21. Rc2 Nb8 22. Nxf6+ Kg7 23. Nh5+ Kg6 24. Rc7 Nd7 25. Re1 Kf7 26. f5 exf5 27. Bxb7 Rb8 28. Bxc8 Rfxc8 29. Rxd7+ Kg6 30. Nf4+ Kg5 31. Nd3 Rc4 32. Re6 Rg8 33. Red6 Rc2 34. Rxd4 Re8 35. h4+ Kh5 36. Nf4+ Kxh4 37. Rxh7+ Kg5 38. Rg7+ Kf6 39. Rg6+ Ke5 40. Rgd6 Rc1+ 41. Kf2 Rc2+ 42. Kf3 Rc3+ 43. bxc3 1-0

[Event "Wch U18"]
[Site "Duisburg"]
[Date "1992.??.??"]
[Round "9"]
[White "Theissen, Henning"]
[Black "Sharavdorj, Dashzeveg"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2300"]
[PlyCount "81"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Bh4 Na6 10. Nd2 Qe8 11. a3 Bd7 12. b3 Nh7 13. f3 h5 14. Rb1 Bh6 15. Bf2 Qe7 16. b4 axb4 17. axb4 b6 18. h4 f5 19. Bd3 Nb8 20. c5 bxc5 21. bxc5 dxc5 22. Nb3 Na6 23. Bxa6 Rxa6 24. Bxc5 Qf6 25. Bxf8 Qxf8 26. Qd3 Ra3 27. Qc4 Kh8 28. Qxc7 Qb4 29. Qc5 Bf8 30. Qxb4 Bxb4 31. Kd2 fxe4 32. fxe4 Ra2+ 33. Kd3 Rxg2 34. Kc4 Bxc3 35. Kxc3 Nf6 36. Nc5 Bg4 37. Rb7 Ra2 38. Rf1 Ra3+ 39. Kb4 Rf3 40. Rxf3 Bxf3 41. Rf7 1-0

[Event "GER-chT U18"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "2"]
[White "Theissen, Henning"]
[Black "Souleidis, Georgios"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2240"]
[BlackElo "2310"]
[PlyCount "47"]
[EventDate "1992.??.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 Bb4 7. 0-0 Bxc3 8. bxc3 Nxe4 9. Bd3 Nxc3 10. Qg4 0-0 11. Bb2 f5 12. Nxf5 exf5 13. Qc4+ d5 14. Qxc3 d4 15. Qc4+ Kh8 16. Rfe1 Qf6 17. c3 Ne5 18. Qxd4 Nxd3 19. Qxd3 Be6 20. Qd4 Qxd4 21. cxd4 Rfe8 22. Re5 Rad8 23. Rae1 Bf7 24. Rxe8+ 1/2-1/2

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1992.??.??"]
[Round "1"]
[White "Theissen, Henning"]
[Black "Stangl, Markus"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "2240"]
[BlackElo "2465"]
[PlyCount "120"]
[EventDate "1992.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. a4 0-0 9. f4 Qc7 10. Qe1 Nc6 11. Be3 Bd7 12. Qg3 Rac8 13. Rad1 Kh8 14. Kh1 Rfd8 15. Nb3 Be8 16. Bf3 Rb8 17. e5 dxe5 18. fxe5 Nd7 19. Bf4 Nf8 20. Be4 Rxd1 21. Rxd1 Rd8 22. Rxd8 Qxd8 23. Qd3 Qb8 24. Qg3 h6 25. Qe3 Bd8 26. Bd3 g5 27. Bg3 Bc7 28. Be4 Kg8 29. h4 Nxe5 30. Bxe5 Bxe5 31. hxg5 Bf4 32. Qf3 hxg5 33. Bxb7 Qe5 34. Qe4 Qh8+ 35. Kg1 Qh2+ 36. Kf1 Qh1+ 37. Kf2 f5 38. Qf3 Qh4+ 39. g3 Qh2+ 40. Qg2 Bxg3+ 41. Kf1 Qh4 42. Nc5 a5 43. Qe2 Qf4+ 44. Kg2 Bh5 45. Bf3 g4 46. Bb7 Bf7 47. Nd3 Qc7 48. Nb5 Qxb7+ 49. Kxg3 Ng6 50. Nf4 Nxf4 51. Kxf4 Qb8+ 52. Kg5 Qd8+ 53. Kf4 Qh4 54. Ke5 g3 55. Nc3 Qg5 56. Qg2 f4+ 57. Kd6 f3 58. Qxf3 g2 59. Ne4 Qd8+ 60. Ke5 g1Q 0-1

[Event "NRW-chT 9192 U18"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?"]
[White "Theissen, Henning"]
[Black "Stoering, Volker"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2240"]
[BlackElo "2220"]
[PlyCount "77"]
[EventDate "1991.??.??"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Qc7 8. a4 Nc6 9. Be3 Be7 10. f4 0-0 11. Qe1 Bd7 12. Qg3 Kh8 13. Kh1 Nb4 14. Rad1 d5 15. e5 Ne4 16. Nxe4 dxe4 17. f5 exf5 18. c3 Nd5 19. Bc1 g6 20. Nxf5 gxf5 21. Rxd5 Be6 22. Rd6 Rg8 23. Qf4 Qa5 24. b4 Qxa4 25. Be3 Qc2 26. Qf2 a5 27. Rfd1 axb4 28. cxb4 Ra2 29. R6d2 Qb3 30. Bc5 Rxd2 31. Rxd2 Bg5 32. Rd1 f4 33. h4 f3 34. hxg5 Rxg5 35. Qh4 fxg2+ 36. Kg1 f6 37. Rd8+ Bg8 38. exf6 Qb1+ 39. Rd1 1-0

[Event "NRW-chT 9293 U18"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?"]
[White "Theissen, Henning"]
[Black "Stoering, Volker"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2240"]
[BlackElo "2270"]
[PlyCount "51"]
[EventDate "1992.??.??"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 Be7 8. 0-0 0-0 9. Qe2 b6 10. Rd1 Bb7 11. Ne5 Qc7 12. Bg5 h6 13. Bf4 Nd5 14. Bd2 N7f6 15. a3 b5 16. c3 a6 17. a4 bxa4 18. c4 Nb4 19. Bxb4 Bxb4 20. c5 a3 21. Ne4 axb2 22. Nxf6+ gxf6 23. Qg4+ Kh8 24. Qf4 Rfc8 25. Qxh6+ Kg8 26. Ng4 1-0

[Event "GER-chT U18"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "1"]
[White "Theissen, Henning"]
[Black "Wartig, Norbert"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2240"]
[PlyCount "77"]
[EventDate "1992.??.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. dxc5 Bxc5 8. 0-0 Ne7 9. Nb3 Ba7 10. exd5 cxd5 11. Qe2 0-0 12. Nbd4 Qb6 13. a4 Ng6 14. c3 Bd7 15. h4 f6 16. h5 Ne7 17. a5 Qd6 18. b3 e5 19. Ba3 Bc5 20. b4 Ba7 21. Rfe1 Bg4 22. b5 Bc5 23. Bxc5 Qxc5 24. bxa6 Rfe8 25. Qb5 Qc8 26. Qb7 Qc4 27. Nb5 Bxf3 28. gxf3 Nf5 29. Nc7 Nh4 30. Qxd5+ Qxd5 31. Nxd5 Nxf3+ 32. Kf1 Nxe1 33. Kxe1 Ra7 34. Rb1 Rc8 35. Rb7 Rca8 36. Nc7 h6 37. Nxa8 Rxa8 38. a7 Kh7 39. Ke2 1-0

[Event "Politiken Cup 13th"]
[Site "Copenhagen"]
[Date "1991.??.??"]
[Round "?"]
[White "Brendel, Oliver"]
[Black "Theissen, Henning"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2325"]
[PlyCount "19"]
[EventDate "1991.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 Be7 5. d4 exd4 6. Nxd4 0-0 7. Nxc6 dxc6 8. 0-0 h6 9. Bf4 Bb4 10. Qxd8 1/2-1/2

[Event "Muenster op"]
[Site "Muenster"]
[Date "1991.??.??"]
[Round "5"]
[White "Galdunts, Sergey"]
[Black "Theissen, Henning"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2470"]
[BlackElo "2235"]
[PlyCount "77"]
[EventDate "1991.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Be7 7. Bg2 a6 8. 0-0 Qc7 9. f4 0-0 10. Kh1 Nc6 11. Be3 Bd7 12. Nb3 Rac8 13. g4 b5 14. g5 Ne8 15. Qh5 g6 16. Qh6 f5 17. gxf6 Nxf6 18. Bf3 Nd8 19. Rg1 Rf7 20. Nd4 Rg7 21. f5 Nf7 22. Qh3 exf5 23. exf5 Ne5 24. Nd5 Nxf3 25. Nxc7 Nxd4 26. Bxd4 Bc6+ 27. Rg2 Rxc7 28. Kg1 Bxg2 29. Kxg2 Rxc2+ 30. Kh1 Rc4 31. fxg6 Rxg6 32. Qe6+ Kf8 33. Re1 Rxd4 34. Qxe7+ Kg8 35. Rc1 Rc4 36. Rxc4 bxc4 37. Qxd6 Ng4 38. Qd4 Kf8 39. h3 1-0

[Event "Muenster op"]
[Site "Muenster"]
[Date "1991.??.??"]
[Round "3"]
[White "Gerigk, Erasmus"]
[Black "Theissen, Henning"]
[Result "1/2-1/2"]
[ECO "B86"]
[WhiteElo "2280"]
[BlackElo "2235"]
[PlyCount "36"]
[EventDate "1991.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 Be7 7. Bb3 a6 8. g4 d5 9. exd5 Nxd5 10. Nxd5 exd5 11. Be3 0-0 12. Qf3 Nc6 13. 0-0-0 Ne5 14. Qg3 Nxg4 15. Rhg1 g6 16. Ne2 Bh4 17. Qf4 Nxe3 18. fxe3 Qf6 1/2-1/2

[Event "GER-ch U17"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Hammes, Michael"]
[Black "Theissen, Henning"]
[Result "0-1"]
[ECO "E99"]
[BlackElo "2235"]
[PlyCount "56"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 c5 12. Rb1 Nf6 13. f3 h5 14. b4 b6 15. bxc5 bxc5 16. Qa4 f4 17. Nb5 a5 18. Nc1 g5 19. Nb3 Ng6 20. Nxa5 Qe7 21. Nc3 g4 22. Qc6 Bd7 23. Qc7 Rfc8 24. Qb7 Rcb8 25. Qxb8+ Rxb8 26. Nb5 Ne8 27. a4 Qh4 28. Rfd1 g3 0-1

[Event "GER-ch int U26"]
[Site "Trier"]
[Date "1991.??.??"]
[Round "?"]
[White "Har Zvi, Ronen"]
[Black "Theissen, Henning"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2240"]
[PlyCount "17"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 e5 5. Rb1 Ne7 6. e3 0-0 7. Nge2 Nd7 8. 0-0 f5 9. d3 1/2-1/2

[Event "GER-ch U17"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Hetey, Laszlo"]
[Black "Theissen, Henning"]
[Result "1/2-1/2"]
[ECO "B81"]
[BlackElo "2235"]
[PlyCount "95"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Be7 7. f3 Nc6 8. g4 h6 9. Qd2 a6 10. 0-0-0 d5 11. Qf2 e5 12. Nxc6 bxc6 13. Bc5 d4 14. Bxe7 Qxe7 15. Nb1 Be6 16. c4 Nd7 17. Rg1 Qb4 18. b3 Nc5 19. g5 a5 20. gxh6 gxh6 21. Qg3 f6 22. Qg7 0-0-0 23. Qa7 Rhg8 24. Rxg8 Rxg8 25. Bh3 Rg5 26. Qa8+ Kd7 27. f4 Rg7 28. Qa7+ Nb7 29. fxe5 fxe5 30. Bxe6+ Kxe6 31. Qb8 Qe7 32. Qc8+ Qd7 33. Qf8 Nd6 34. Rf1 Qe7 35. Qf3 Qg5+ 36. Nd2 Rf7 37. Qh3+ Ke7 38. Rxf7+ Nxf7 39. Qc8 Qg6 40. Qc7+ Kf8 41. Qxa5 Qg1+ 42. Kc2 Qxh2 43. Qa8+ Kg7 44. Qxc6 Qg3 45. Qe6 h5 46. c5 Qc3+ 47. Kd1 Qxc5 48. Qh3 1/2-1/2

[Event "Politiken Cup 13th"]
[Site "Copenhagen"]
[Date "1991.??.??"]
[Round "?"]
[White "Hoi, Carsten"]
[Black "Theissen, Henning"]
[Result "1-0"]
[ECO "E84"]
[WhiteElo "2405"]
[PlyCount "73"]
[EventDate "1991.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Rb8 9. 0-0-0 b5 10. g4 e5 11. d5 Na5 12. Ng3 Nxc4 13. Bxc4 bxc4 14. h4 Re8 15. h5 c5 16. dxc6 Qa5 17. hxg6 fxg6 18. Qh2 Kf7 19. g5 Ng8 20. Qd2 Qb4 21. Rxh7 Be6 22. f4 Ne7 23. Rf1 Kg8 24. Rfh1 Rf8 25. f5 gxf5 26. Qh2 Qxb2+ 27. Qxb2 Rxb2 28. Kxb2 f4 29. Nh5 Kxh7 30. Nxf4+ Kg8 31. Nxe6 Rb8+ 32. Kc2 Nxc6 33. Rb1 Re8 34. Nxg7 Kxg7 35. Rb7+ Kg6 36. Rb6 Rc8 37. Nd5 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1991.??.??"]
[Round "2"]
[White "Kupreichik, Viktor D"]
[Black "Theissen, Henning"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2460"]
[PlyCount "59"]
[EventDate "1991.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e6 6. g4 h6 7. Bg2 a6 8. h4 h5 9. gxh5 Nxh5 10. Bg5 Qb6 11. Nb3 Nc6 12. Qe2 Bd7 13. 0-0-0 Nf6 14. h5 Be7 15. Kb1 Qc7 16. f4 0-0-0 17. Bf3 Ng8 18. Rhg1 Rh7 19. Nd5 exd5 20. exd5 Nb4 21. Bxe7 Re8 22. Bxd6 Qxd6 23. Qc4+ Kb8 24. a3 Nxc2 25. Qxc2 Qxf4 26. Nd4 Nf6 27. Qb3 Re3 28. Qb6 Rh8 29. Nc6+ Bxc6 30. dxc6 1-0

[Event "Politiken Cup 13th"]
[Site "Copenhagen"]
[Date "1991.??.??"]
[Round "?"]
[White "Luther, Thomas"]
[Black "Theissen, Henning"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2470"]
[PlyCount "65"]
[EventDate "1991.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 h6 7. h4 Nc6 8. Rg1 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Bg2 Qc4 12. Nxc6 bxc6 13. Be3 Ba6 14. c3 Rd8 15. Qc2 Qb5 16. b3 c5 17. c4 Qb6 18. Qe4 Be7 19. g5 hxg5 20. hxg5 Qd6 21. Qc6+ Qxc6 22. Bxc6+ Kf8 23. Ke2 g6 24. Rad1 Kg7 25. Bf4 Bc8 26. Be4 Rh4 27. Be5+ Kf8 28. Rxd8+ Bxd8 29. f4 f6 30. Rd1 Bb6 31. gxf6 g5 32. Rg1 g4 33. Bg6 1-0

[Event "Politiken Cup 13th"]
[Site "Copenhagen"]
[Date "1991.??.??"]
[Round "?"]
[White "Meyer, Lars A"]
[Black "Theissen, Henning"]
[Result "1/2-1/2"]
[ECO "E92"]
[PlyCount "64"]
[EventDate "1991.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. 0-0-0 Nc6 11. Be3 Bg4 12. h3 Bxf3 13. Bxf3 Red8 14. Rhe1 Ne8 15. Nd5 Nd4 16. Bxd4 exd4 17. Kc2 Be5 18. Nb4 Ng7 19. Nd3 f6 20. h4 Re8 21. h5 c6 22. Bg4 gxh5 23. Bf3 Bd6 24. Rh1 Re7 25. c5 Bc7 26. Nc1 Rd8 27. g3 Re5 28. Nd3 Re7 29. Rde1 Rde8 30. Rd1 Rd8 31. Rde1 Rde8 32. Rd1 Rd8 1/2-1/2

[Event "GER-ch U17"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Rudolf, Henrik"]
[Black "Theissen, Henning"]
[Result "1/2-1/2"]
[ECO "B80"]
[BlackElo "2235"]
[PlyCount "66"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Be7 7. f3 Nc6 8. Qd2 a6 9. g4 h6 10. 0-0-0 d5 11. Qf2 e5 12. Nxc6 bxc6 13. exd5 cxd5 14. g5 hxg5 15. Qg3 Qd6 16. Bxg5 Be6 17. Bc4 d4 18. Bb3 Bxb3 19. axb3 Nh5 20. Qg4 Bxg5+ 21. Qxg5 Qh6 22. Qxh6 Rxh6 23. Nd5 Kd7 24. c3 Rd6 25. c4 Nf6 26. Nb4 Rb6 27. Nd3 Ke6 28. Rhe1 Nd7 29. b4 Rh8 30. Nf4+ Kf5 31. Nd5 Rbh6 32. c5 Nb8 33. f4 Re6 1/2-1/2

[Event "NRW-chT 9192 U18"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Schuermann, Christian"]
[Black "Theissen, Henning"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "133"]
[EventDate "1991.??.??"]
[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 c5 2. f4 Nc6 3. Nf3 g6 4. c3 d5 5. e5 Bg4 6. h3 Bxf3 7. Qxf3 Qd7 8. Bb5 h5 9. d3 h4 10. Be3 e6 11. Nd2 a6 12. Bxc6 Qxc6 13. 0-0 Nh6 14. Bf2 Be7 15. Rfc1 Rc8 16. Nf1 Kf8 17. Ne3 Kg7 18. Ng4 Nf5 19. Ne3 Nh6 20. Ng4 Nf5 21. Ne3 Nxe3 22. Bxe3 b5 23. Qe2 Qd7 24. d4 c4 25. Qc2 Rb8 26. a3 Rb7 27. Rab1 Rhb8 28. b4 cxb3 29. Rxb3 Rc8 30. Bd2 Rc4 31. Qd3 Qe8 32. Ra1 Ra4 33. Ra2 Rb8 34. Bc1 Qh8 35. Qf3 Qh5 36. Qxh5 gxh5 37. Kf2 Kg6 38. Kf3 Kf5 39. Bd2 Rc8 40. Be1 Rcc4 41. Ke3 Rc8 42. Kf3 Rac4 43. Ke3 Rg8 44. Kf3 Ra4 45. Bf2 Kg6 46. Ke3 Kg7 47. Be1 Kf8 48. Kf3 Ke8 49. Ke3 Kd7 50. Kf3 Rc8 51. Ke3 Rcc4 52. Kd3 Kc6 53. Bd2 a5 54. Bc1 b4 55. Rc2 bxa3 56. Ra2 Bf8 57. Bxa3 Kd7 58. Rb7+ Kc8 59. Rb3 Rc7 60. Ra1 Rb7 61. Rxb7 Kxb7 62. Rb1+ Kc6 63. Bxf8 Ra2 64. Rg1 Rf2 65. Ba3 Kb5 66. Bc1 Ka4 67. Bd2 1-0

[Event "GER-ch U17"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Theissen, Henning"]
[Black "Behle, Mathias"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2235"]
[PlyCount "107"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 Qb6 8. 0-0 Be7 9. Re1 0-0 10. c4 Nb4 11. Bb1 dxc4 12. Nxc4 Qa6 13. Bg5 f6 14. exf6 Bxf6 15. Nce5 Nxe5 16. dxe5 Rd8 17. Qb3 Bxg5 18. Nxg5 h6 19. Bh7+ Kh8 20. Rad1 Bd7 21. a3 Nd5 22. Bd3 Qa4 23. Nf7+ Kg8 24. Qxa4 Bxa4 25. Nxd8 Rxd8 26. Rc1 b6 27. Re4 Bc6 28. Rg4 Ne3 29. fxe3 Rxd3 30. b4 Bb5 31. bxc5 bxc5 32. Rxc5 Rd1+ 33. Kf2 Rf1+ 34. Kg3 Be2 35. Rf4 Rb1 36. Rc8+ Kh7 37. Rc7 Rb3 38. Kf2 Bh5 39. g4 Bg6 40. a4 Rb2+ 41. Kg3 Re2 42. Rc3 Bc2 43. a5 a6 44. Rf2 Rxf2 45. Kxf2 Be4 46. Rb3 Kg6 47. Rb6 Bd5 48. Rxa6 Kg5 49. Kg3 h5 50. h4+ Kg6 51. g5 Kf5 52. Ra7 g6 53. Rg7 Be4 54. a6 1-0

[Event "NRW-chT 9192 U18"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Theissen, Henning"]
[Black "Boehle, Lars"]
[Result "1-0"]
[ECO "C06"]
[PlyCount "79"]
[EventDate "1991.??.??"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 Be7 8. 0-0 Qb6 9. Re1 g5 10. Nf1 g4 11. dxc5 Bxc5 12. Nd4 Ndxe5 13. Bf4 Nxd3 14. Qxd3 Be7 15. b4 Bd7 16. Nb3 f6 17. a4 Qd8 18. Ne3 e5 19. Bh6 Kf7 20. b5 Na5 21. Nxa5 Qxa5 22. Nxd5 Qd8 23. Red1 Be6 24. Qe4 Bc5 25. Nf4 Qe7 26. Nxe6 Qxe6 27. Qxb7+ Be7 28. Be3 Kg6 29. Rd7 Rhe8 30. Rad1 Rac8 31. Qd5 Qxd5 32. R1xd5 Rxc3 33. g3 Ra3 34. Rxa7 Bb4 35. b6 Kf5 36. b7 Rb8 37. Rb5 Bd6 38. Ra8 Ke4 39. Kg2 Rc3 40. Ba7 1-0

[Event "GER-ch U17"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Theissen, Henning"]
[Black "Brettschneider, Stefan"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2235"]
[PlyCount "32"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 c6 6. h3 0-0 7. e5 Nd5 8. Bxd5 cxd5 9. Nxd5 Qa5+ 10. Nc3 dxe5 11. Nxe5 Bxe5 12. dxe5 Qxe5+ 13. Be3 Nc6 14. Qd5 Rd8 15. Qxe5 Nxe5 16. Nb5 Nc6 1/2-1/2

[Event "Politiken Cup 13th"]
[Site "Copenhagen"]
[Date "1991.??.??"]
[Round "?"]
[White "Theissen, Henning"]
[Black "Christensen, Bo Garner"]
[Result "1/2-1/2"]
[ECO "C95"]
[PlyCount "98"]
[EventDate "1991.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 c5 16. d5 c4 17. Bg5 h6 18. Be3 Nc5 19. Qd2 h5 20. Ra3 Qc7 21. Nh4 Rab8 22. Bh6 Bc8 23. Bxf8 Rxf8 24. Qh6 Nh7 25. f4 Qe7 26. Nf3 bxa4 27. f5 Qf6 28. Qc1 h4 29. Nf1 gxf5 30. exf5 Bxf5 31. Bxf5 Qxf5 32. Ne3 Qf4 33. Re2 Ng5 34. Nxg5 Qxg5 35. Qf1 f5 36. Nxc4 Ne4 37. Qe1 Rfc8 38. Ne3 Rb5 39. Rxa4 Rcb8 40. Ra2 Rb3 41. Rc2 a5 42. Nc4 R3b5 43. Rxa5 Rxa5 44. Nxa5 Rb5 45. c4 Rxa5 46. Qxa5 Qe3+ 47. Kh2 Qf4+ 48. Kg1 Qe3+ 49. Kh2 Qf4+ 1/2-1/2

[Event "Politiken Cup 13th"]
[Site "Copenhagen"]
[Date "1991.??.??"]
[Round "?"]
[White "Theissen, Henning"]
[Black "Fries Nielsen, Jens Ove"]
[Result "0-1"]
[ECO "B08"]
[BlackElo "2415"]
[PlyCount "65"]
[EventDate "1991.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 Nc6 4. Be3 d6 5. h3 e5 6. Nf3 exd4 7. Nxd4 Nf6 8. Qd2 0-0 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 b5 12. e5 dxe5 13. Bc5 c6 14. Bxf8 Qxf8 15. a3 b4 16. axb4 Qxb4 17. Qd6 Qb7 18. Qa3 Rb8 19. b3 e4 20. Ka2 a5 21. Rb1 Nd5 22. Nxd5 cxd5 23. Rb2 Qc6 24. Be2 Bc3 25. Kb1 d4 26. Ra2 d3 27. Bd1 d2 28. Qa4 Qc5 29. Qxe4 Bf5 30. Qa4 Rb4 31. Qe8+ Kg7 32. Ra3 Re4 33. Qd8 0-1

[Event "Politiken Cup 13th"]
[Site "Copenhagen"]
[Date "1991.??.??"]
[Round "?"]
[White "Theissen, Henning"]
[Black "Hansen, Johnny Hvam"]
[Result "1-0"]
[ECO "B15"]
[PlyCount "39"]
[EventDate "1991.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. h3 Nh6 6. exd5 cxd5 7. Bf4 Nf5 8. g4 Nxd4 9. Nxd4 e5 10. Ndb5 exf4 11. Nxd5 Na6 12. Qe2+ Kf8 13. 0-0-0 Bd7 14. Qd3 Rc8 15. Qa3+ Rc5 16. Nbc7 Kg8 17. Nxa6 Ra5 18. Ne7+ Kf8 19. Nc6+ Rxa3 20. Nxd8 1-0

[Event "GER-ch U17"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Theissen, Henning"]
[Black "Held, Markus"]
[Result "0-1"]
[ECO "B77"]
[WhiteElo "2235"]
[BlackElo "2275"]
[PlyCount "116"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Nd7 10. Bb3 Nb6 11. 0-0 Na5 12. Qd3 Bd7 13. Rad1 Rc8 14. Kh1 Nbc4 15. Bc1 Nxb3 16. axb3 Ne5 17. Qe2 Nc6 18. Be3 Nxd4 19. Bxd4 Bxd4 20. Rxd4 Qb6 21. Rfd1 Bc6 22. f4 Qc7 23. R4d2 a6 24. Qe3 f6 25. Qh3 b5 26. Nd5 Bxd5 27. exd5 Kg7 28. Qe6 b4 29. Ra1 Qb7 30. Qe2 Rc5 31. Qd3 Rfc8 32. Re1 R8c7 33. Re4 Qb5 34. Qxb5 Rxb5 35. Rc4 Rcc5 36. Rcd4 Ra5 37. Kg1 Ra2 38. Rxb4 Rxb2 39. Ra4 a5 40. h3 Kf7 41. Kf1 Ke8 42. Re2 Rxd5 43. Rae4 e5 44. g4 Rc5 45. g5 f5 46. Ra4 Kd7 47. Ke1 Rcxc2 48. Rxc2 Rxc2 49. Rxa5 exf4 50. Ra7+ Rc7 51. Ra4 Ke6 52. Rxf4 Ke5 53. Ra4 Rb7 54. h4 f4 55. b4 Kf5 56. b5 Kg4 57. Ra6 Rxb5 58. Rxd6 Kxh4 0-1

[Event "GER-ch U17"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Theissen, Henning"]
[Black "Marchio, Enrico"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2235"]
[PlyCount "53"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. Nf3 Bb7 4. Bd3 c5 5. c3 Nf6 6. Nbd2 Nc6 7. Qe2 cxd4 8. Nxd4 Be7 9. 0-0 0-0 10. N2f3 d6 11. Rd1 Nd7 12. Ba6 Nxd4 13. Nxd4 Bxa6 14. Qxa6 Nc5 15. Qe2 Qc7 16. f3 Rfd8 17. Bf4 Rd7 18. Rd2 Rad8 19. Rad1 Qb7 20. Nb5 d5 21. exd5 Rxd5 22. Rxd5 Rxd5 23. c4 Rd7 24. Be5 a6 25. Nc3 a5 26. Qc2 Qc6 27. Nb5 1/2-1/2

[Event "Politiken Cup 13th"]
[Site "Copenhagen"]
[Date "1991.??.??"]
[Round "?"]
[White "Theissen, Henning"]
[Black "Pedersen, Jens Otto"]
[Result "1-0"]
[ECO "B33"]
[BlackElo "2265"]
[PlyCount "75"]
[EventDate "1991.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 Be7 10. Bd3 0-0 11. 0-0 a6 12. Nc3 f5 13. f3 Nd7 14. Be3 Bg5 15. Qe2 Bxe3+ 16. Qxe3 Nc5 17. Bc2 f4 18. Qf2 Bf5 19. Bxf5 Rxf5 20. b4 Nd7 21. c5 Nf6 22. Rfd1 Rc8 23. Rac1 Qd7 24. Rc2 Rc7 25. Ne4 Nxe4 26. fxe4 Rf8 27. Rdc1 Rfc8 28. cxd6 Rxc2 29. Rxc2 b6 30. Rxc8+ Qxc8 31. d7 Qc7 32. Qb2 Kf7 33. d8Q Qxd8 34. Qxe5 Qh4 35. g3 fxg3 36. hxg3 Qh3 37. Qf4+ Ke7 38. Qh4+ 1-0

[Event "NRW-chT 9192 U18"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Theissen, Henning"]
[Black "Schlecht, Daniel"]
[Result "1-0"]
[ECO "C06"]
[PlyCount "51"]
[EventDate "1991.??.??"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 Be7 8. 0-0 Qb6 9. Re1 g5 10. Nf1 cxd4 11. Bxg5 Ndxe5 12. Bxe7 Nxd3 13. Qxd3 Nxe7 14. cxd4 Bd7 15. Ne5 Nc6 16. Qg3 Nxd4 17. Qg7 0-0-0 18. Ng3 Bc6 19. Nxf7 Rhg8 20. Qe5 Rdf8 21. Nd6+ Kd8 22. Rad1 Rg4 23. Nde4 Kc8 24. Rxd4 dxe4 25. Qxe6+ Kb8 26. Qd6+ 1-0

[Event "Politiken Cup 13th"]
[Site "Copenhagen"]
[Date "1991.??.??"]
[Round "?"]
[White "Theissen, Henning"]
[Black "Smedemark, Henrik"]
[Result "1-0"]
[ECO "C06"]
[PlyCount "49"]
[EventDate "1991.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 Qb6 8. 0-0 cxd4 9. cxd4 Be7 10. Re1 0-0 11. Nb3 f6 12. Be3 a5 13. Qc2 f5 14. a3 a4 15. Nbd2 h6 16. g3 g5 17. g4 Ndb8 18. gxf5 exf5 19. e6 f4 20. Bh7+ Kh8 21. Qg6 Bxe6 22. Qxh6 Rf7 23. Bf5+ Kg8 24. Bxe6 fxe3 25. Qg6+ 1-0

[Event "GER-ch U17"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Theissen, Henning"]
[Black "Trisic, Aleksandar"]
[Result "1/2-1/2"]
[ECO "B85"]
[WhiteElo "2235"]
[BlackElo "2220"]
[PlyCount "42"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. 0-0 Be7 8. f4 0-0 9. a4 Nc6 10. Be3 Qc7 11. Qe1 Nxd4 12. Bxd4 e5 13. Be3 Be6 14. Qg3 exf4 15. Bxf4 Nd7 16. Bh6 Qc5+ 17. Kh1 Qe5 18. Bf4 Qc5 19. Bg4 Ne5 20. Bf5 Ng6 21. Be3 Qb4 1/2-1/2

[Event "NRW-chT 9192 U18"]
[Site "Germany"]
[Date "1991.??.??"]
[Round "?"]
[White "Theissen, Henning"]
[Black "Von Westphalen, Andreas"]
[Result "1/2-1/2"]
[ECO "B78"]
[PlyCount "131"]
[EventDate "1991.??.??"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. h4 Rc8 11. Bb3 Ne5 12. 0-0-0 Nc4 13. Bxc4 Rxc4 14. h5 Nxh5 15. g4 Nf6 16. Bh6 Nxe4 17. Qe3 Rxc3 18. bxc3 Nf6 19. Bxg7 Kxg7 20. Qh6+ Kh8 21. Ne2 Rg8 22. Qe3 Be6 23. Nf4 Qa5 24. Nxe6 fxe6 25. c4 Qxa2 26. Qxe6 Qa3+ 27. Kb1 Qb4+ 28. Kc1 Rg7 29. Rd3 Qc5 30. Re1 Qc7 31. Rb3 Nd7 32. Qd5 Nb6 33. Qb5 Rg8 34. Qg5 Rg7 35. Qb5 Rf7 36. Rh1 Kg7 37. Rd3 Qc6 38. Qxc6 bxc6 39. Ra3 Nxc4 40. Rxa7 Ne5 41. Re1 Kf6 42. Re3 Kg5 43. Kd1 h5 44. gxh5 gxh5 45. Ke2 h4 46. Ra1 Kf5 47. Re4 Rh7 48. Rh1 Ng6 49. Rg4 e5 50. Kf2 d5 51. Rhg1 Nf4 52. Rg7 Nh3+ 53. Kf1 Nxg1 54. Rxh7 Nxf3 55. Rc7 Ke4 56. Rxc6 d4 57. Kf2 Kd5 58. Rc8 e4 59. Rh8 Kc4 60. Re8 Ng5 61. Re5 e3+ 62. Ke2 Nh3 63. Re4 Ng1+ 64. Kf1 Nf3 65. Ke2 Nd2 66. Rxh4 1/2-1/2

