[Event "Sachsen-Anhalt Landesliga-B 1920"]
[Site "Sachsen Anhalt"]
[Date "2020.10.18"]
[Round "9.7"]
[White "Mehner, Vinzenz"]
[Black "Renziehausen, Klaus"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1537"]
[BlackElo "1736"]
[PlyCount "77"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Naumburg II"]
[BlackTeam "Halle USV III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nge7 6. 0-0 0-0 7. e3 f5 8. d3 d6 9. a3 h6 10. b4 e4 11. Qb3 exf3 12. Bxf3 Ne5 13. Be2 Be6 14. d4 Nd7 15. d5 Bf7 16. Bb2 g5 17. f4 Nf6 18. fxg5 hxg5 19. Nb5 Bg6 20. Nd4 Qd7 21. Ne6 Rf7 22. Nxg5 Rff8 23. Ne6 Rfe8 24. Qc3 Nexd5 25. cxd5 Nxd5 26. Qxg7+ Qxg7 27. Nxg7 Nxe3 28. Nxe8 Rxe8 29. Rf2 Kh7 30. Rc1 Nd5 31. Bf3 Bf7 32. Bxd5 Bxd5 33. Rxc7+ Kg6 34. Rg7+ Kh6 35. Rf4 Re1+ 36. Kf2 Re4 37. Rxe4 Bxe4 38. Ke3 a6 39. Kf4 1-0

[Event "Sachsen-Anhalt Landesliga-B 1920"]
[Site "Sachsen Anhalt"]
[Date "2020.09.20"]
[Round "8.7"]
[White "Renziehausen, Klaus"]
[Black "Lutsche, Arndt"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1736"]
[PlyCount "63"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Halle USV III"]
[BlackTeam "Granschuetz Gruen Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Bb5 Qb6 8. Bxc6 bxc6 9. Na4 Qa5+ 10. c3 cxd4 11. b4 Qb5 12. Nxd4 Qb7 13. 0-0 c5 14. Nxc5 Nxc5 15. bxc5 Bxc5 16. Kh1 0-0 17. Be3 Qa6 18. Rf3 Qc4 19. Qc2 Rb8 20. Nc6 Rb5 21. Bxc5 Qxc5 22. Nd4 Rb8 23. Rh3 f5 24. exf6 Rxf6 25. Qxh7+ Kf8 26. Rg3 Rb7 27. Qh8+ Ke7 28. Qxg7+ Rf7 29. Qg5+ Ke8 30. h4 Rg7 31. Qh5+ Kd8 32. Qh8+ 1-0

[Event "Regionalliga NW 1314"]
[Site "Bayern"]
[Date "2014.02.23"]
[Round "7.8"]
[White "Stumpf, Alexander"]
[Black "Renziehausen, Klaus"]
[Result "0-1"]
[ECO "B88"]
[WhiteElo "1770"]
[BlackElo "1708"]
[PlyCount "48"]
[EventDate "2013.10.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Bad Neustadt"]
[BlackTeam "Wuerzburg II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Bc4 e6 7. 0-0 Be7 8. Be3 0-0 9. f4 d5 10. exd5 Nxd5 11. Nxd5 exd5 12. Bd3 Bf6 13. c3 Nxd4 14. cxd4 Qb6 15. b3 Bd7 16. Bc2 Rac8 17. Rf3 Bg4 18. Qd3 Rxc2 19. Rg3 Rfc8 20. Rxg4 R8c3 21. Qd1 Qe6 22. Bf2 Rxf2 23. Kxf2 Qe3+ 24. Kf1 Bxd4 0-1

[Event "Regionalliga NW 1314"]
[Site "Bayern"]
[Date "2013.12.15"]
[Round "4.8"]
[White "Renziehausen, Klaus"]
[Black "Nigmatulin, Anatolij"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1708"]
[BlackElo "1944"]
[PlyCount "78"]
[EventDate "2013.10.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Wuerzburg II"]
[BlackTeam "Bamberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Ne2 Qh4 7. Ng3 Bg4 8. Qd2 0-0-0 9. 0-0 f6 10. h3 Bd7 11. Nf5 Bxf5 12. Bxf5+ Kb8 13. Qe2 g5 14. Qg4 Qxg4 15. Bxg4 Nge7 16. b3 h5 17. Be2 Ng6 18. g3 h4 19. Bd3 Nce7 20. g4 Rhe8 21. Rd1 Nf4 22. Bxf4 Bxf4 23. Nd2 Bxd2 24. Rxd2 Nc8 25. Kf1 Nd6 26. Re1 Rxe1+ 27. Kxe1 Re8+ 28. Re2 Rxe2+ 29. Kxe2 Kc8 30. c4 dxc4 31. bxc4 b6 32. c5 Ne8 33. Ke3 Ng7 34. Bc4 Kd7 35. cxb6 axb6 36. d5 Kd6 37. f4 Kc5 38. Bb3 gxf4+ 39. Kxf4 Kd4 1/2-1/2

[Event "Schwarzach op-C 26th"]
[Site "Schwarzach"]
[Date "2011.08.28"]
[Round "9.1"]
[White "Schmidt, Walter4444"]
[Black "Renziehausen, Klaus"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1688"]
[BlackElo "1630"]
[PlyCount "76"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 d6 7. Qd2 Nf6 8. f3 0-0 9. Bc4 Re8 10. 0-0-0 Bd7 11. h4 Ne5 12. Bb3 h5 13. Rdg1 a5 14. a3 Qc8 15. Bh6 Nc4 16. Bxc4 Qxc4 17. g4 Bxh6 18. Qxh6 Qxd4 19. gxh5 Nh7 20. hxg6 fxg6 21. Nd5 Kh8 22. Nf4 Rg8 23. Nxg6+ Rxg6 24. Rxg6 Rg8 25. h5 Be8 26. Rhg1 Qxg1+ 27. Rxg1 Rxg1+ 28. Kd2 Rg5 29. Qe6 Bxh5 30. Qxe7 Bxf3 31. Qxd6 Rg7 32. Ke3 Bg2 33. e5 Bc6 34. e6 Nf6 35. Qf8+ Ng8 36. Qf5 Re7 37. Kd4 Kg7 38. Ke5 Nh6 1-0

[Event "Schwarzach op-C 26th"]
[Site "Schwarzach"]
[Date "2011.08.27"]
[Round "8.5"]
[White "Renziehausen, Klaus"]
[Black "Romes, Paul"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1630"]
[BlackElo "1426"]
[PlyCount "89"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Nf3 c6 5. Bc4 Bf5 6. 0-0 e6 7. d3 Nf6 8. Bg5 Be7 9. Qe2 0-0 10. Rad1 Nbd7 11. Rfe1 Bg4 12. h3 Bh5 13. Bxe6 fxe6 14. Qxe6+ Rf7 15. g4 Nc5 16. Qe3 Bg6 17. Ne5 Nd5 18. Nxd5 Bxg5 19. Nxf7 Bxf7 20. Ne7+ Bxe7 21. Qxe7 Qxe7 22. Rxe7 Bxa2 23. b3 Nxb3 24. cxb3 Bxb3 25. Rb1 Bc2 26. Rbxb7 a5 27. Rxg7+ Kh8 28. Rxh7+ Kg8 29. Rbg7+ Kf8 30. Ra7 Kg8 31. Rxa8+ Kxh7 32. Rxa5 Bxd3 33. Rc5 Bb5 34. f4 Kg6 35. Kf2 Kf6 36. Ke3 Ba4 37. Kd4 Ke6 38. Kc4 Kd6 39. Re5 Bb5+ 40. Rxb5 cxb5+ 41. Kxb5 Kd5 42. g5 Ke6 43. g6 Kf6 44. f5 Kg7 45. Kc5 1-0

[Event "Schwarzach op-C 26th"]
[Site "Schwarzach"]
[Date "2011.08.21"]
[Round "2.5"]
[White "Renziehausen, Klaus"]
[Black "Gumpold, Valentin"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1630"]
[BlackElo "1529"]
[PlyCount "134"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. h3 Nf6 6. d3 Bd6 7. 0-0 h6 8. Re1 0-0 9. d4 Re8 10. Nc3 Qe7 11. Be3 Bd7 12. Qe2 Rad8 13. Rad1 Bc8 14. Rd2 b5 15. Nxe5 Bxe5 16. dxe5 Rxd2 17. Qxd2 Qxe5 18. Bf4 Qe7 19. e5 Bd7 20. Re3 Nh5 21. Bh2 g5 22. Ne4 Bf5 23. Qe2 Bxe4 24. Rxe4 Ng7 25. g4 Rd8 26. Re3 Ne6 27. Rd3 Nd4 28. Qd1 Ne6 29. Rxd8+ Qxd8 30. Qxd8+ Nxd8 31. Kg2 Ne6 32. c3 c5 33. Kf3 Kf8 34. Ke4 Ke7 35. f4 c6 36. f5 Nc7 37. e6 Nd5 38. exf7 Kxf7 39. Be5 c4 40. Bg3 a5 41. Kd4 Nf4 42. Bxf4 gxf4 43. Ke4 a4 44. Kxf4 c5 45. Ke3 Ke7 46. Kd2 Kd6 47. h4 Ke5 48. Ke3 h5 49. gxh5 Kxf5 50. h6 Kg6 51. h7 Kxh7 52. Kf4 b4 53. cxb4 cxb4 54. Ke4 c3 55. bxc3 b3 56. axb3 a3 57. c4 a2 58. b4 a1Q 59. Kd5 Qa7 60. Kc6 Qa6+ 61. Kc5 Qc8+ 62. Kb5 Kg6 63. c5 Kf6 64. c6 Ke6 65. Kb6 Kd6 66. b5 Qb8+ 67. Ka5 Kc5 0-1

[Event "Unterfranken-ch HT 61th"]
[Site "Kitzingen"]
[Date "2010.04.10"]
[Round "9"]
[White "Renziehausen, Klaus"]
[Black "Pfister, Gerhard"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1597"]
[BlackElo "1512"]
[PlyCount "65"]
[EventDate "2010.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. d3 Nge7 7. Be3 Nd4 8. 0-0 0-0 9. f4 f5 10. e5 Nec6 11. Bf2 a6 12. Nxd4 cxd4 13. Ne2 d6 14. Nxd4 Nxd4 15. Bxd4 dxe5 16. Bc3 Qc7 17. Kh1 Rb8 18. fxe5 Bxe5 19. Bxe5 Qxe5 20. d4 Qg7 21. Re1 b5 22. c3 Re8 23. Bc6 Re7 24. Qb3 Qf6 25. Rad1 Bb7 26. d5 exd5 27. Qxd5+ Kg7 28. Bxb7 Rbxb7 29. Kg2 Kh6 30. Qd2+ Kg7 31. Re3 Qc6+ 32. Kf2 Qf6 33. Qd4 1-0

[Event "Unterfranken-ch HT 61th"]
[Site "Kitzingen"]
[Date "2010.04.09"]
[Round "8"]
[White "Renziehausen, Klaus"]
[Black "Kraus, Arnold"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1597"]
[BlackElo "1763"]
[PlyCount "78"]
[EventDate "2010.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. Nf3 Bg7 4. Nc3 c6 5. Be3 Nf6 6. h3 Qa5 7. Bd3 Nbd7 8. Qd2 0-0 9. 0-0 Qc7 10. Bh6 e5 11. Qg5 exd4 12. Bxg7 Kxg7 13. Nxd4 Ne5 14. Be2 b5 15. f4 Nc4 16. Bxc4 bxc4 17. e5 dxe5 18. fxe5 Ng8 19. Rf4 h6 20. Qg3 c5 21. Ndb5 Qe7 22. Rxc4 Be6 23. Rf4 Rab8 24. b3 f5 25. Nd6 Rb4 26. Raf1 Rxf4 27. Rxf4 h5 28. Qf2 Qg5 29. h4 Qh6 30. Nce4 fxe4 31. Rxf8 e3 32. Ne8+ Kh8 33. Qf6+ Kh7 34. Qf3 e2 35. Rf7+ Bxf7 36. Qxf7+ Kh8 37. Nf6 e1Q+ 38. Kh2 Qf4+ 39. Kh3 Qeg3# 0-1

[Event "Unterfranken-ch HT 61th"]
[Site "Kitzingen"]
[Date "2010.04.09"]
[Round "7"]
[White "Schaefer, Dietmar"]
[Black "Renziehausen, Klaus"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1610"]
[BlackElo "1597"]
[PlyCount "63"]
[EventDate "2010.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. e3 g6 4. Bd3 Bg7 5. Nbd2 0-0 6. e4 fxe4 7. Nxe4 Nxe4 8. Bxe4 d5 9. Bd3 Bg4 10. Be2 Nc6 11. c3 e5 12. dxe5 Nxe5 13. Nxe5 Bxe2 14. Qxe2 Bxe5 15. 0-0 Qd6 16. g3 Rae8 17. Qc2 Rf3 18. Bh6 Qf6 19. Qb3 c6 20. Be3 Re7 21. Bxa7 Rf7 22. Qc2 h5 23. Bd4 Bxd4 24. cxd4 h4 25. Rae1 hxg3 26. hxg3 Kg7 27. Qd2 Qf5 28. Kg2 g5 29. Re5 Rxg3+ 30. Kxg3 Qf3+ 31. Kh2 Qh5+ 32. Kg1 1/2-1/2

[Event "Unterfranken-ch HT 61th"]
[Site "Kitzingen"]
[Date "2010.04.08"]
[Round "6"]
[White "Renziehausen, Klaus"]
[Black "Degering, Heinz"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1597"]
[BlackElo "1426"]
[PlyCount "93"]
[EventDate "2010.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 Be7 5. 0-0 Ngf6 6. Nc3 c6 7. Re1 0-0 8. d5 Nb6 9. Bb3 cxd5 10. Nxd5 Nbxd5 11. exd5 b6 12. c4 Nd7 13. Be3 Nc5 14. Bc2 f5 15. b4 Nd7 16. Qb1 Nb8 17. Bb3 f4 18. Bc1 Bf5 19. Bc2 Bxc2 20. Qxc2 Bf6 21. Bb2 Nd7 22. Nd2 Rc8 23. Ne4 Nb8 24. Qb3 Be7 25. c5 bxc5 26. bxc5 dxc5 27. d6+ Kh8 28. dxe7 Qxe7 29. Rac1 Nd7 30. Ba3 Rb8 31. Qc3 f3 32. Nxc5 Qg5 33. g3 Nxc5 34. Bxc5 Qg4 35. Bxf8 Rxf8 36. Rxe5 h6 37. Qd3 Qh3 38. Qf1 Qg4 39. h3 Qd4 40. Rec5 Kh7 41. Qd1 Qe4 42. Qc2 Qxc2 43. R5xc2 Re8 44. Rc3 Rf8 45. Re1 g5 46. Ree3 g4 47. hxg4 1-0

[Event "Unterfranken-ch HT 61th"]
[Site "Kitzingen"]
[Date "2010.04.08"]
[Round "5"]
[White "Renziehausen, Klaus"]
[Black "Schwarz, Dominik"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1597"]
[BlackElo "933"]
[PlyCount "45"]
[EventDate "2010.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 Qb6 7. 0-0 c5 8. c4 cxd4 9. cxd5 exd5 10. Nxd4 Nc6 11. Nf3 0-0-0 12. Qf5+ Kb8 13. Qxf7 Qc7 14. Qxc7+ Kxc7 15. Bf4 Kc8 16. Rc1 Nge7 17. Nc3 Ng6 18. Bg3 d4 19. Nb5 Kb8 20. Rc4 d3 21. Rd1 Rd5 22. e6+ Ka8 23. Nc7+ 1-0

[Event "Unterfranken-ch HT 61th"]
[Site "Kitzingen"]
[Date "2010.04.07"]
[Round "4"]
[White "Popp, Maximilian"]
[Black "Renziehausen, Klaus"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1665"]
[BlackElo "1597"]
[PlyCount "71"]
[EventDate "2010.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g4 g6 4. Bg2 Bg7 5. d3 e6 6. Nge2 Nge7 7. 0-0 0-0 8. f4 f5 9. h3 d6 10. Kh1 Kh8 11. Ng3 Nd4 12. Nce2 Nxe2 13. Qxe2 Nc6 14. c3 Ne7 15. h4 e5 16. g5 Qe8 17. Be3 Rb8 18. Rad1 Bd7 19. Qd2 Nc6 20. Ne2 fxe4 21. dxe4 Bg4 22. Rde1 Qe6 23. Ng3 Rbd8 24. a3 Na5 25. Qd3 Bh3 26. f5 Bxg2+ 27. Kxg2 gxf5 28. exf5 e4 29. Qb5 Qb3 30. Qxb3 Nxb3 31. f6 Bxf6 32. gxf6 d5 33. Bg5 Rd6 34. Nf5 Re6 35. Bh6 Rg8+ 36. Bg7+ 1-0

[Event "Unterfranken-ch HT 61th"]
[Site "Kitzingen"]
[Date "2010.04.06"]
[Round "3"]
[White "Bhatia, Dan"]
[Black "Renziehausen, Klaus"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1434"]
[BlackElo "1597"]
[PlyCount "60"]
[EventDate "2010.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nf3 d6 4. b3 Nf6 5. Bb2 Nxe4 6. Bd3 Nf6 7. 0-0 e5 8. Re1 Be7 9. Nc3 0-0 10. Nd5 Nxd5 11. cxd5 Nb4 12. Be4 f5 13. Bb1 e4 14. Qe2 Bf6 15. Bxf6 Qxf6 16. d4 exf3 17. gxf3 Qxd4 18. Bc2 Nxc2 19. Qxc2 Bd7 20. Rad1 Qf6 21. a4 Rae8 22. Kh1 f4 23. Rg1 Re5 24. Qb2 Rh5 25. Rxg7+ Kxg7 26. Rg1+ Kh8 27. Qc1 Rxh2+ 28. Kxh2 Qh4+ 29. Kg2 Bh3+ 30. Kh2 Bf1# 0-1

[Event "Unterfranken-ch HT 61th"]
[Site "Kitzingen"]
[Date "2010.04.06"]
[Round "2"]
[White "Renziehausen, Klaus"]
[Black "Kirchner, Michael"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1597"]
[BlackElo "1774"]
[PlyCount "30"]
[EventDate "2010.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. dxe6 Bxe6 5. Nc3 Bc5 6. Nf3 Qe7 7. Qe2 Nc6 8. d3 0-0-0 9. Be3 Rhe8 10. 0-0-0 Bf5 11. d4 Bb4 12. Qd2 Ne4 13. Qe1 Bxc3 14. bxc3 Qa3+ 15. Kc2 Nxf2+ 0-1

[Event "Unterfranken-ch HT 61th"]
[Site "Kitzingen"]
[Date "2010.04.05"]
[Round "1"]
[White "Streng, Marco"]
[Black "Renziehausen, Klaus"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1540"]
[BlackElo "1597"]
[PlyCount "118"]
[EventDate "2010.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 g6 6. Bg5 Bg7 7. Nf3 d6 8. Qb3 Be6 9. Bxe6 fxe6 10. Qxe6 Qc8 11. Qc4 Ne5 12. Nxe5 Bxe5 13. Qa4+ Qc6 14. Qxc6+ bxc6 15. 0-0 Nf6 16. Rfe1 0-0 17. Rad1 c5 18. Nd5 Nxd5 19. exd5 Rf7 20. Re2 Rb8 21. b3 Rb4 22. g3 Rg4 23. Bh6 Bg7 24. h3 Rb4 25. Bg5 Kf8 26. Rde1 Rb7 27. Re3 Bd4 28. Bh6+ Bg7 29. Bxg7+ Kxg7 30. Re4 Kf8 31. g4 Rb4 32. Rxb4 cxb4 33. Re4 a5 34. Kg2 Ke8 35. Kg3 Kd7 36. f4 Rf6 37. Kh4 e6 38. dxe6+ Rxe6 39. Rxe6 Kxe6 40. Kg5 d5 41. f5+ gxf5 42. gxf5+ Kf7 43. h4 h6+ 44. Kf4 Kf6 45. h5 d4 46. Ke4 d3 47. Kxd3 Kxf5 48. Ke3 Kg5 49. Kf3 Kxh5 50. Kf4 Kh4 51. Kf5 Kg3 52. Kg6 Kf3 53. Kxh6 Ke3 54. Kg5 Kd3 55. Kf6 Kc3 56. Ke6 Kb2 57. Kd6 Kxa2 58. Kc6 Kxb3 59. Kb5 a4 0-1

[Event "Niedersachsen-ch U18"]
[Site "Frenswegen"]
[Date "2000.??.??"]
[Round "7"]
[White "Bahlmann, Fokke"]
[Black "Renziehausen, Klaus"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "108"]
[EventDate "2000.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. Nc3 Nf6 6. 0-0 0-0 7. Na4 Be7 8. Be3 d6 9. Qd2 Ng4 10. Nc3 Nxe3 11. Qxe3 Bg4 12. Nd5 Bxf3 13. Nxe7+ Qxe7 14. Qxf3 Nd4 15. Qd1 c6 16. c3 Ne6 17. Bxe6 Qxe6 18. f4 Rfe8 19. f5 Qe7 20. Qf3 f6 21. Qh3 d5 22. exd5 cxd5 23. Qe3 b6 24. Rfe1 Qc5 25. Qxc5 bxc5 26. Kf2 Rab8 27. Rab1 a5 28. Red1 d4 29. cxd4 cxd4 30. b3 Rec8 31. Rbc1 Kf7 32. Ke2 Ke7 33. Rc4 Kd7 34. Rdc1 Rxc4 35. Rxc4 Rc8 36. Rxc8 Kxc8 37. Kf3 a4 38. b4 Kc7 39. a3 Kc6 40. Ke4 Kd6 41. g4 Kc6 42. h3 Kd6 43. h4 Kc6 44. g5 hxg5 45. hxg5 Kd6 46. gxf6 gxf6 47. Kf3 Kd5 48. Ke2 e4 49. dxe4+ Kxe4 50. b5 Kd5 51. Kd3 Kc5 52. b6 Kxb6 53. Kxd4 Kc6 54. Kc4 Kd6 1/2-1/2

[Event "Niedersachsen-ch U18"]
[Site "Frenswegen"]
[Date "2000.??.??"]
[Round "1"]
[White "Kroeger, Jochen"]
[Black "Renziehausen, Klaus"]
[Result "1-0"]
[ECO "B18"]
[PlyCount "63"]
[EventDate "2000.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Bxd3 8. Qxd3 Qc7 9. 0-0 e6 10. Re1 Ngf6 11. Bd2 0-0-0 12. Qb3 h6 13. Qa4 Kb8 14. c4 g5 15. Bc3 Rg8 16. Rac1 g4 17. Ne5 Nxe5 18. Rxe5 Nd7 19. Ree1 c5 20. Qc2 cxd4 21. Bxd4 Bc5 22. Bc3 Qb6 23. b4 Be7 24. Red1 Bf6 25. Rxd7 Rxd7 26. Bxf6 Qxb4 27. Rb1 Rd2 28. Qe4 Re2 29. Qf4+ e5 30. Bxe5+ Ka8 31. Rxb4 Rd8 32. Rb1 1-0

[Event "Niedersachsen-ch U18"]
[Site "Frenswegen"]
[Date "2000.??.??"]
[Round "3"]
[White "Renziehausen, Klaus"]
[Black "Keuntje, Christopher"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "56"]
[EventDate "2000.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 0-0 6. b4 Bb6 7. b5 Na5 8. Nxe5 d5 9. exd5 Re8 10. f4 Nxc4 11. dxc4 Ng4 12. Kf1 Nxe5 13. fxe5 Qh4 14. Qe1 Qxc4+ 15. Qe2 Qxd5 16. Bf4 Bf5 17. Ke1 Bd3 18. Qf3 Be4 19. Qe2 Bxg2 20. c4 Qd4 21. Qxg2 Qxa1 22. Qc2 Rad8 23. Ke2 Rxe5+ 24. Bxe5 Qxe5+ 25. Kf3 Qe3+ 26. Kg2 Rd3 27. Qxd3 Qxd3 28. Re1 Kf8 0-1

[Event "Niedersachsen-ch U18"]
[Site "Frenswegen"]
[Date "2000.??.??"]
[Round "5"]
[White "Renziehausen, Klaus"]
[Black "Muesing, Sebastian"]
[Result "0-1"]
[ECO "B25"]
[PlyCount "76"]
[EventDate "2000.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 Nd4 10. Rb1 Rb8 11. Ne2 Nec6 12. c3 Nxe2+ 13. Qxe2 Qa5 14. Qc2 b5 15. d4 cxd4 16. cxd4 Bb7 17. a3 Rfc8 18. Qd3 b4 19. Rfc1 Ba6 20. Qd2 d5 21. Rc5 Qd8 22. Qc2 dxe4 23. Qxe4 Ne7 24. Rxc8 Bxc8 25. a4 e5 26. Nh4 Nf5 27. Qd3 Nxh4 28. gxh4 exd4 29. Rd1 Bf5 30. Be4 Bxe4 31. Qxe4 Qxh4 32. Bxd4 Qg4+ 33. Kf2 Qxd1 34. Bxg7 Qd2+ 35. Kg3 Rd8 36. Bf6 Qd3+ 37. Qf3 Qxf3+ 38. Kxf3 Rd2 0-1

[Event "Niedersachsen-ch U18"]
[Site "Frenswegen"]
[Date "2000.??.??"]
[Round "4"]
[White "Rother, Moritz"]
[Black "Renziehausen, Klaus"]
[Result "1-0"]
[ECO "B11"]
[PlyCount "29"]
[EventDate "2000.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Ne5 Bh7 8. Qh5 g6 9. Qf3 Qd5 10. Qxd5 cxd5 11. Bb5+ Kd8 12. Nxf7+ Kc7 13. Nxh8 Nd7 14. Nf7 Ngf6 15. d4 1-0

[Event "Niedersachsen-ch U18"]
[Site "Frenswegen"]
[Date "2000.??.??"]
[Round "6"]
[White "Tonndorf, Matthias"]
[Black "Renziehausen, Klaus"]
[Result "1-0"]
[ECO "C30"]
[PlyCount "89"]
[EventDate "2000.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 d6 3. Nf3 Nc6 4. Bc4 Be7 5. 0-0 Nf6 6. Nc3 0-0 7. d4 Bg4 8. Be3 exd4 9. Bxd4 Nxd4 10. Qxd4 Nd7 11. h3 Be6 12. Nd5 Nb6 13. Nxe7+ Qxe7 14. Bd3 f5 15. e5 Rad8 16. Rfe1 c5 17. exd6 Qxd6 18. Qe5 c4 19. Bf1 Qxe5 20. Rxe5 Bd5 21. Nh4 g6 22. a4 Rfe8 23. Rxe8+ Rxe8 24. a5 Nd7 25. Ra4 Re4 26. g3 Rd4 27. Rb4 b6 28. axb6 axb6 29. c3 Rd1 30. Kf2 Rb1 31. Bg2 Bxg2 32. Nxg2 Nc5 33. Rxb6 Nd3+ 34. Ke2 Rxb2+ 35. Rxb2 Nxb2 36. Ke3 Kf7 37. Kd4 Kf6 38. Ne3 h6 39. Nxc4 Na4 40. Ne3 g5 41. c4 h5 42. h4 gxf4 43. gxf4 Nb6 44. c5 Nc8 45. Kd5 1-0

[Event "Sued Niedersachsen-ch U16/18"]
[Site "Osterode"]
[Date "1999.10.31"]
[Round "7"]
[White "Lehn, Sascha"]
[Black "Renziehausen, Klaus"]
[Result "0-1"]
[ECO "D10"]
[PlyCount "111"]
[EventDate "1999.10.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bg5 Nc6 6. Bxf6 exf6 7. e3 Bb4 8. Bd3 Bxc3+ 9. bxc3 0-0 10. Ne2 Be6 11. 0-0 Qc7 12. Qa4 Rfc8 13. Rab1 a6 14. Rfc1 b5 15. Qa3 Qe7 16. Qxe7 Nxe7 17. h3 Rc6 18. Rb4 Nc8 19. a4 bxa4 20. Rxa4 Nd6 21. Rca1 Nc4 22. Bxc4 dxc4 23. e4 Bc8 24. d5 Rc5 25. Ra5 Rxa5 26. Rxa5 Bd7 27. Rc5 Rc8 28. Ra5 Bb5 29. Nd4 Rb8 30. Nxb5 axb5 31. d6 Kf8 32. Kf1 Ke8 33. Ke2 Kd7 34. Ra7+ Ke6 35. Re7+ Kxd6 36. Rxf7 Rg8 37. Ke3 Kc6 38. f4 Kd6 39. g4 h6 40. Kd4 Kc6 41. e5 Rd8+ 42. Ke4 b4 43. Ra7 b3 44. Ra1 fxe5 45. fxe5 Rd3 46. Re1 Kd7 47. Rc1 Rxc3 48. Rd1+ Rd3 49. Rb1 Rc3 50. Rd1+ Ke7 51. h4 Rc2 52. Ra1 Ra2 53. Rc1 b2 54. Rb1 c3 55. Kd3 Ra1 56. Kc2 0-1

[Event "Sued Niedersachsen-ch U16/18"]
[Site "Osterode"]
[Date "1999.10.30"]
[Round "6"]
[White "Markgraf, Stefan"]
[Black "Renziehausen, Klaus"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "114"]
[EventDate "1999.10.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. b4 Bb6 6. d3 d6 7. a4 a6 8. 0-0 Be6 9. Na3 0-0 10. Bg5 h6 11. Bh4 Qe7 12. Qb3 Rad8 13. Rad1 Bg4 14. Bd5 Bxf3 15. gxf3 g5 16. Bg3 Nxd5 17. Qxd5 Qe6 18. Nc4 Qxd5 19. exd5 Ne7 20. Nxb6 cxb6 21. c4 f5 22. h3 f4 23. Bh2 Nf5 24. Rb1 b5 25. axb5 axb5 26. Rfe1 Nd4 27. Kg2 Rfe8 28. Re4 bxc4 29. dxc4 b5 30. cxb5 Nxb5 31. Rc1 Rc8 32. Rcc4 Nd4 33. Rxc8 Rxc8 34. h4 Rb8 35. hxg5 hxg5 36. Re1 Rxb4 37. Ra1 Rb5 38. Kh3 Rxd5 39. Kg4 Kf7 40. Bg1 Kf6 41. Ra6 Nf5 42. Ra8 Nh6+ 43. Kh3 Nf7 44. Kg2 Rd1 45. Ra6 Kf5 46. Ra7 Kf6 47. Ra6 Kg7 48. Bh2 d5 49. Kh3 d4 50. Kg4 d3 51. Kf5 d2 52. Ra2 Nd6+ 53. Ke6 Nc4 54. Kf5 Rb1 55. Ra7+ Kh6 56. Bxf4 exf4 57. Ra6+ Nb6 0-1

[Event "Sued Niedersachsen-ch U16/18"]
[Site "Osterode"]
[Date "1999.10.29"]
[Round "5"]
[White "Renziehausen, Klaus"]
[Black "Bein, Daniel"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "72"]
[EventDate "1999.10.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bd3 Bg7 5. Nge2 0-0 6. 0-0 c6 7. b3 e5 8. dxe5 dxe5 9. Bb2 Nbd7 10. Qd2 Re8 11. Rad1 Nc5 12. Ng3 Bg4 13. Be2 Qxd2 14. Rxd2 Bh6 15. Rd6 Bxe2 16. Ncxe2 Nfxe4 17. Nxe4 Nxe4 18. Rd7 Nc5 19. Rd6 Ne4 20. Rd7 Nc5 21. Rd6 Bg7 22. Rfd1 Ne6 23. Ng3 f5 24. Rd7 Rad8 25. Ne2 Rxd7 26. Rxd7 Rd8 27. Rxd8+ Nxd8 28. f3 Ne6 29. Kf2 Kf7 30. Ng3 Nf4 31. Ne2 Nd5 32. a3 b5 33. Ng3 Ke6 34. Nf1 Bf8 35. Ne3 Bc5 36. Bc1 f4 0-1

[Event "Sued Niedersachsen-ch U16/18"]
[Site "Osterode"]
[Date "1999.10.29"]
[Round "4"]
[White "Renziehausen, Klaus"]
[Black "Metzger, Manuel"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "39"]
[EventDate "1999.10.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 d6 6. Bg5 0-0 7. Nd5 Bg4 8. h3 Bh5 9. Nxf6+ gxf6 10. Bh6 Re8 11. g4 Bg6 12. h4 Qd7 13. Rg1 Nd4 14. h5 Bxh5 15. gxh5+ Kh8 16. Bg7+ Kg8 17. Nxd4 Bxd4 18. Qd2 Qh3 19. Bxf6+ Kf8 20. Qh6# 1-0

[Event "Sued Niedersachsen-ch U16/18"]
[Site "Osterode"]
[Date "1999.10.28"]
[Round "3"]
[White "Hartje, Rainer Michael"]
[Black "Renziehausen, Klaus"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "78"]
[EventDate "1999.10.27"]
[EventType "swiss"]
[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. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bd3 d5 7. 0-0 Ne7 8. Bg5 0-0 9. Qh5 g6 10. Qh6 Bd4 11. c3 Bg7 12. Qh4 f6 13. Be3 Be6 14. Bc5 Qd7 15. e5 a5 16. exf6 Bxf6 17. Qh6 Rae8 18. Re1 Rf7 19. Nd2 Bf5 20. Be2 Rb8 21. Nb3 a4 22. Nd4 Rxb2 23. Nxf5 Nxf5 24. Qc1 Rb8 25. Rb1 Rxb1 26. Qxb1 Bxc3 27. Qb8+ Kg7 28. Rd1 Nd6 29. h3 h5 30. Qb1 Ne4 31. Be3 Qe6 32. Bf3 Re7 33. Qd3 Bf6 34. Bxe4 Qxe4 35. Qe2 d4 36. Rxd4 Qxd4 37. Bxd4 Rxe2 38. Bxf6+ Kxf6 39. a3 Ra2 0-1

[Event "Sued Niedersachsen-ch U16/18"]
[Site "Osterode"]
[Date "1999.10.28"]
[Round "2"]
[White "Renziehausen, Klaus"]
[Black "Gatzek, Michael"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "47"]
[EventDate "1999.10.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 0-0 6. d3 a6 7. Bg5 Be7 8. Qd2 b5 9. Bd5 Nxd5 10. exd5 Nd4 11. Ne4 d6 12. Nxd4 exd4 13. Bxe7 Qxe7 14. Rfe1 Bg4 15. Qf4 Bh5 16. Ng3 Qxe1+ 17. Rxe1 Rae8 18. Rxe8 Rxe8 19. f3 Bg6 20. Kf2 h6 21. Qxd4 f6 22. Qa7 Rc8 23. Qxa6 Be8 24. Qxc8 1-0

[Event "Sued Niedersachsen-ch U16/18"]
[Site "Osterode"]
[Date "1999.10.27"]
[Round "1"]
[White "Ananjev, Alexei"]
[Black "Renziehausen, Klaus"]
[Result "1-0"]
[ECO "C92"]
[PlyCount "63"]
[EventDate "1999.10.27"]
[EventType "swiss"]
[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 d6 6. c3 Be7 7. Re1 0-0 8. h3 b5 9. Bb3 Be6 10. Bc2 Na7 11. d4 exd4 12. cxd4 c5 13. d5 Bd7 14. Nc3 Qc8 15. Bf4 Re8 16. Bh2 b4 17. Ne2 Nb5 18. a4 bxa3 19. bxa3 Rb8 20. a4 Na7 21. e5 dxe5 22. Bxe5 Rb6 23. Ng3 Qb7 24. d6 Bd8 25. Qd3 g6 26. Qd2 Qd5 27. Qg5 Ng4 28. Qf4 Nxe5 29. Nxe5 Rxd6 30. Rad1 Qe6 31. Rxd6 Qxd6 32. Qxf7+ 1-0

[Event "Sued Niedersachsen-ch U16"]
[Site "Osterode"]
[Date "1998.10.31"]
[Round "6"]
[White "Ananjev, Alexei"]
[Black "Renziehausen, Klaus"]
[Result "1-0"]
[ECO "C92"]
[PlyCount "37"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "6"]
[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 d6 6. Re1 Be7 7. h3 0-0 8. c3 b5 9. Bb3 Bb7 10. d4 Na5 11. Bc2 exd4 12. cxd4 d5 13. e5 Ne4 14. Nc3 Bb4 15. Nxe4 Bxe1 16. Nf6+ gxf6 17. Qd3 Re8 18. Bh6 Bxf2+ 19. Kf1 1-0

[Event "Sued Niedersachsen-ch U16"]
[Site "Osterode"]
[Date "1998.10.30"]
[Round "3"]
[White "Renziehausen, Klaus"]
[Black "Lehn, Sascha"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "83"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "6"]
[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. exd5 exd5 4. Bd3 Nc6 5. Ne2 Bg4 6. f3 Bh5 7. Be3 Bd6 8. Nbc3 Nb4 9. Bf5 Ne7 10. Bd3 Nxd3+ 11. Qxd3 c6 12. Bf4 0-0 13. 0-0-0 Re8 14. Bxd6 Qxd6 15. Qd2 Qf6 16. Nf4 Bg6 17. Nxg6 Nxg6 18. Qf2 Re7 19. g3 Rae8 20. f4 Re3 21. f5 Nf8 22. h4 Qh6 23. Kb1 Qh5 24. Rdf1 Qg4 25. Qf4 Qxg3 26. f6 Qxf4 27. Rxf4 g6 28. h5 Rg3 29. hxg6 Rxg6 30. Rhf1 Re6 31. Na4 b6 32. b3 Nd7 33. Rh4 Nxf6 34. c4 Re4 35. Rxe4 Nxe4 36. Kc1 Rg2 37. cxd5 cxd5 38. a3 Ra2 39. Kb1 Rxa3 40. Kb2 Rxb3+ 41. Kxb3 Nd2+ 42. Kb4 0-1

[Event "Sued Niedersachsen-ch U16"]
[Site "Osterode"]
[Date "1998.10.30"]
[Round "5"]
[White "Renziehausen, Klaus"]
[Black "Schwetje, Juergen"]
[Result "0-1"]
[ECO "B95"]
[PlyCount "60"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bg5 a6 6. Bd3 d6 7. Nc3 Be7 8. Qd2 0-0 9. 0-0 Nc6 10. Nxc6 bxc6 11. Rad1 Rb8 12. b3 Qc7 13. Bf4 e5 14. Bg3 Nh5 15. Ne2 Nxg3 16. Nxg3 a5 17. Bc4 Kh8 18. Kh1 f5 19. f3 f4 20. Ne2 Rf6 21. Rg1 Bd7 22. Nc3 Rbf8 23. Qf2 Rh6 24. Rgf1 Bh4 25. Qg1 Bg3 26. h3 Qc8 27. Rd2 Bxh3 28. gxh3 Qxh3+ 29. Rh2 Bxh2 30. Qg2 Bg3+ 0-1

[Event "Sued Niedersachsen-ch U16"]
[Site "Osterode"]
[Date "1998.10.30"]
[Round "4"]
[White "Toennies, Michael"]
[Black "Renziehausen, Klaus"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "74"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Ng4 7. cxd4 Bb4+ 8. Nc3 d5 9. Bb3 h5 10. 0-0 Bxc3 11. bxc3 Be6 12. h3 Nh6 13. Bg5 Ne7 14. Rb1 c6 15. Bxd5 Qxd5 16. Rxb7 Nef5 17. Qa4 0-0 18. a3 Qc4 19. Qc2 Qa6 20. Qb2 Bc4 21. Rd1 Bb5 22. Rc7 Rab8 23. Ra1 Qb6 24. Rd7 c5 25. Rd5 Bc6 26. Qxb6 axb6 27. c4 Bxd5 28. cxd5 Nxd4 29. Nxd4 cxd4 30. Rd1 Rfe8 31. Bf4 Rbd8 32. Rxd4 Nf5 33. Rd1 Ne7 34. d6 Nc6 35. Rc1 Nxe5 36. Rd1 Nc4 37. a4 Re6 0-1

[Event "Sued Niedersachsen-ch U16"]
[Site "Osterode"]
[Date "1998.10.28"]
[Round "1"]
[White "Markgraf, Stefan"]
[Black "Renziehausen, Klaus"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "65"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. b4 Bb6 6. d3 d6 7. a4 a6 8. Na3 0-0 9. 0-0 Bg4 10. Bg5 Qe7 11. h3 Be6 12. Qd2 Rfd8 13. b5 Na5 14. Qb2 d5 15. exd5 Bxd5 16. Bxd5 Rxd5 17. Rfe1 Qd6 18. Nc4 Nxc4 19. dxc4 Rc5 20. Rad1 Qe7 21. Qe2 e4 22. Bxf6 Qxf6 23. Qxe4 h6 24. Qxb7 Ra7 25. Re8+ Kh7 26. Qe4+ g6 27. Qd4 Qg7 28. a5 Qxd4 29. cxd4 Rxc4 30. axb6 cxb6 31. bxa6 Rxa6 32. d5 b5 33. d6 1-0

[Event "BZM-ch U15/17"]
[Site "Osterode"]
[Date "1997.??.??"]
[Round "?"]
[White "Ananjev, Alexei"]
[Black "Renziehausen, Klaus"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "79"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 e6 4. Bd3 d5 5. 0-0 b6 6. Re1 Ne7 7. Be3 0-0 8. Nbd2 Bb7 9. c3 Nd7 10. e5 c5 11. Nf1 c4 12. Be2 b5 13. h4 Re8 14. h5 Nc6 15. Qd2 Qe7 16. N1h2 a5 17. g3 b4 18. Kg2 a4 19. Bg5 Qf8 20. a3 b3 21. Bd1 Ra7 22. Ng4 Rc8 23. Qf4 Ba6 24. Rh1 Qe8 25. Bf6 Qf8 26. Bxg7 Qxg7 27. Nf6+ Kf8 28. hxg6 Nxf6 29. exf6 Qxg6 30. Rh6 Qg8 31. Ng5 Ke8 32. Rxh7 Bb5 33. Qh4 Kd7 34. Rxf7+ Kd6 35. Qf4+ e5 36. dxe5+ Nxe5 37. Rxa7 Qg6 38. Re7 Kc5 39. Qxe5 Bc6 40. Ne6+ 1-0

[Event "BZM-ch U15/17"]
[Site "Osterode"]
[Date "1997.??.??"]
[Round "?"]
[White "Markgraf, Stefan"]
[Black "Renziehausen, Klaus"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "47"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. f4 g6 2. Nf3 Bg7 3. e4 d6 4. d4 f6 5. Nc3 Bg4 6. Be2 Bxf3 7. Bxf3 e5 8. dxe5 fxe5 9. 0-0 Ne7 10. fxe5 Bxe5 11. Nd5 Nxd5 12. exd5 Nd7 13. Bg4 Qe7 14. Bf4 Bxf4 15. Bxd7+ Qxd7 16. Rxf4 0-0-0 17. Qd4 Kb8 18. Raf1 Qe7 19. Re4 Qg5 20. Ref4 c6 21. dxc6 bxc6 22. Rf7 c5 23. Qa4 Qd5 24. Qxa7+ 1-0

[Event "BZM-ch U15/17"]
[Site "Osterode"]
[Date "1997.??.??"]
[Round "?"]
[White "Renziehausen, Klaus"]
[Black "Lehn, Stefan"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "47"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. h3 Qe7+ 6. Be3 Bh5 7. Bd3 Nd7 8. 0-0 0-0-0 9. Re1 Qb4 10. Nc3 c6 11. Rb1 Re8 12. a3 Qa5 13. Bf5 Nh6 14. Bxh6 Bd6 15. Rxe8+ Rxe8 16. Bxg7 Rg8 17. Bh6 Qc7 18. Qd3 Bg3 19. Bxd7+ Kb8 20. fxg3 Rxg3 21. Bg4 Rxg4 22. hxg4 Bxg4 23. Qe3 Qg3 24. Bf4+ 1-0

[Event "Sued Niedersachsen-ch U15/17"]
[Site "Osterode"]
[Date "1995.??.??"]
[Round "?"]
[White "Bleckmann, Florian"]
[Black "Renziehausen, Klaus"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "101"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Be3 e6 4. Qd2 d5 5. e5 Nc6 6. Bd3 Bd7 7. c3 f6 8. exf6 Nxf6 9. Bh6 Qe7 10. Bxg7 Qxg7 11. Nf3 0-0-0 12. Na3 Rde8 13. 0-0-0 e5 14. Nxe5 Nxe5 15. dxe5 Rxe5 16. f3 Rhe8 17. Kb1 Ba4 18. b3 Bd7 19. Nc2 Qe7 20. Nd4 Qc5 21. Kb2 Kd8 22. Qf2 Qb6 23. Qd2 a5 24. Nc2 Kc8 25. g4 Bb5 26. g5 Nh5 27. f4 R5e7 28. Bxb5 Qxb5 29. Qxd5 Qxd5 30. Rxd5 Nxf4 31. Rxa5 Re2 32. Ra8+ Kd7 33. Rd1+ Kc6 34. Rxe8 Rxe8 35. Nd4+ Kb6 36. Rf1 Nh3 37. Rf6+ c6 38. Ne6 Ka7 39. Kc2 Nxg5 40. Nxg5 Re2+ 41. Kd3 Rxh2 42. Rf7 h6 43. Rh7 Rg2 44. Nf7 h5 45. Nd6 Rxa2 46. Rxb7+ Ka6 47. Rc7 Kb6 48. Rg7 Rg2 49. Nc4+ Kc5 50. Ne5 h4 51. Nxg6 1/2-1/2

[Event "Sued Niedersachsen-ch U15/17"]
[Site "Osterode"]
[Date "1995.??.??"]
[Round "?"]
[White "Renziehausen, Klaus"]
[Black "Riban, Hekkja"]
[Result "1-0"]
[ECO "C64"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nge7 5. c3 Ng6 6. d4 a6 7. Bxc6 bxc6 8. dxc5 Nf4 9. Bxf4 exf4 10. Nbd2 0-0 11. Rb1 Re8 12. b4 d6 13. cxd6 cxd6 14. Re1 Qf6 15. Qc2 Re6 16. Nc4 Bb7 17. e5 Qh6 18. exd6 Rae8 19. Qd2 Qf6 20. Rxe6 Qxe6 21. d7 Rd8 22. Re1 Qxe1+ 23. Qxe1 h6 24. Qe8+ Rxe8 25. dxe8Q+ 1-0

[Event "Sued Niedersachsen-ch U15/17"]
[Site "Osterode"]
[Date "1995.??.??"]
[Round "?"]
[White "Renziehausen, Klaus"]
[Black "Schmidt, Dennis"]
[Result "1/2-1/2"]
[ECO "B72"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[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 g6 6. Bc4 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. 0-0-0 Bd7 10. h4 Ng4 11. h5 Nxe3 12. fxe3 Ne5 13. Bb3 Rc8 14. hxg6 hxg6 15. Qe1 Nc4 16. Qh4 1/2-1/2

