[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "11"]
[White "Acton, Fynn Jona"]
[Black "Plaettner, Stefan"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1548"]
[BlackElo "1646"]
[PlyCount "76"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. h3 Bh5 6. Be2 e6 7. 0-0 Bxf3 8. Bxf3 d5 9. Bg5 Be7 10. exd5 cxd5 11. Re1 0-0 12. Bf4 a6 13. Ne2 Nc6 14. c3 b5 15. Ng3 Qb6 16. Nh5 Nxh5 17. Bxh5 b4 18. Qg4 Bf6 19. Be5 Nxe5 20. dxe5 Be7 21. Re3 Kh8 22. Rg3 g6 23. Rd1 Rg8 24. Qf4 gxh5 25. Rdd3 Rxg3 26. Rxg3 Rg8 27. Rf3 bxc3 28. bxc3 Qb1+ 29. Kh2 Qf5 30. Qa4 Qxe5+ 31. Kg1 Bd6 32. g3 Qe4 33. Kg2 Qxa4 34. Rxf7 Qe4+ 35. Rf3 Rf8 36. Kh2 Qxf3 37. h4 Qxf2+ 38. Kh3 Qxg3# 0-1

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "3"]
[White "Gley, Reinhard"]
[Black "Plaettner, Stefan"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "1852"]
[BlackElo "1646"]
[PlyCount "139"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. c4 c6 4. Nc3 Nbd7 5. e4 e5 6. Bg5 Qc7 7. h3 Be7 8. Bd3 0-0 9. Qe2 Re8 10. d5 a6 11. Rc1 c5 12. 0-0 Nf8 13. a3 Ng6 14. b4 b6 15. Kh2 h6 16. Bxf6 Bxf6 17. g3 Rf8 18. Nd1 Ne7 19. Ne3 g6 20. Nd2 Qd7 21. Nb3 Qxh3+ 22. Kg1 Bg5 23. Qf3 Kg7 24. Rfe1 Bxe3 25. Qxe3 Bg4 26. Bf1 Qh5 27. Bg2 f5 28. f3 Bh3 29. a4 f4 30. g4 fxe3 31. gxh5 Bxg2 32. Kxg2 gxh5 33. a5 cxb4 34. axb6 Rab8 35. c5 dxc5 36. Nxc5 Rg8 37. b7 Kf7+ 38. Kf1 Rg3 39. Rxe3 a5 40. Kf2 h4 41. Rh1 Ng6 42. Rxh4 Nxh4 43. Kxg3 Ng6 44. Kg4 Nf8 45. Kf5 Ke7 46. Kxe5 Nd7+ 47. Nxd7 Kxd7 48. d6 a4 49. Kd5 Rxb7 50. e5 b3 51. e6+ Ke8 52. Kc6 b2 53. d7+ Ke7 54. Kxb7 b1Q+ 55. Ka6 Qf1+ 56. Ka5 Qc4 57. Re4 Qc5+ 58. Kxa4 Qc6+ 59. Kb4 h5 60. Rd4 Kd8 61. e7+ Kxe7 62. d8Q+ Kf7 63. Rd7+ Ke6 64. Qe7+ Kf5 65. Qf7+ Qf6 66. Rd5+ Kf4 67. Qxf6+ Ke3 68. Qg5+ Ke2 69. Qxh5 Kf2 70. Qh2+ 1-0

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "5"]
[White "Hader, Soeren"]
[Black "Plaettner, Stefan"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1532"]
[BlackElo "1646"]
[PlyCount "50"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Bxf3 7. Bxf3 d5 8. Re1 Be7 9. e5 Nfd7 10. Ne2 0-0 11. Ng3 c5 12. c3 cxd4 13. cxd4 Nc6 14. a3 a6 15. Qe2 Nxd4 16. Qd3 Nc6 17. Be3 Ndxe5 18. Qb3 Nxf3+ 19. gxf3 b5 20. Rad1 Ne5 21. Kg2 Bf6 22. Nh5 Be7 23. h3 Nc4 24. Kh2 Bd6+ 25. Kh1 Qh4 0-1

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "9"]
[White "Moewisch, Dave"]
[Black "Plaettner, Stefan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1833"]
[BlackElo "1646"]
[PlyCount "137"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Nf3 Nxe4 6. Bd2 Nxd2 7. Qxd2 e6 8. Bd3 Be7 9. 0-0 Nd7 10. Ng5 h6 11. Nge4 d5 12. Ng3 f5 13. Rae1 Nf6 14. a3 0-0 15. Bxf5 exf5 16. Rxe7 Qb6 17. b4 Ne4 18. Ncxe4 dxe4 19. Qc3 a5 20. Kh1 axb4 21. axb4 Ra4 22. d5 Rf7 23. Re8+ Rf8 24. Rxf8+ Kxf8 25. Qe5 Qd8 26. Nxf5 Bxf5 27. Qxf5+ Kg8 28. Qxe4 cxd5 29. Qe6+ Kh8 30. c3 d4 31. Rd1 d3 32. Qe4 Qc7 33. Qxd3 Qxf4 34. Qd8+ Kh7 35. Qd3+ Kh8 36. Rf1 Qb8 37. Qb5 Ra2 38. Re1 Qf4 39. Qe8+ Kh7 40. h3 Rc2 41. Qe4+ Qxe4 42. Rxe4 Rxc3 43. Kh2 Rb3 44. h4 Kg6 45. g3 Rb2+ 46. Kh3 Rb3 47. Kg4 h5+ 48. Kf4 Kf6 49. Rc4 g6 50. Rd4 Rb2 51. Rd6+ Kf7 52. Rb6 Rf2+ 53. Ke3 Ra2 54. Rxb7+ Ke6 55. Rb5 Ra3+ 56. Kf4 Rc3 57. Rg5 Rc4+ 58. Kf3 Rxb4 59. Rxg6+ Kf7 60. Rg5 Rb3+ 61. Kg2 Rb2+ 62. Kh3 Rb6 63. Rxh5 Kg6 64. Rc5 Rb3 65. Rc4 Rb5 66. Kg4 Re5 67. Rc6+ Kg7 68. h5 Rd5 69. Kh4 1-0

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "4"]
[White "Plaettner, Stefan"]
[Black "Gallasch, Robin"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1646"]
[BlackElo "1944"]
[PlyCount "80"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 e6 8. Bf4 Qa5+ 9. c3 Ngf6 10. 0-0 Be7 11. c4 Bxd3 12. Qxd3 0-0 13. Rfd1 b5 14. b3 Rfd8 15. Qc2 bxc4 16. bxc4 Nb6 17. Ne5 Rac8 18. Rab1 c5 19. Rb5 Qa3 20. Rd3 Qa4 21. Qxa4 Nxa4 22. Ra3 Rxd4 23. Be3 Rd1+ 24. Nf1 a6 25. Rb7 Bd6 26. Nf3 Ng4 27. Rxa4 Nxe3 28. fxe3 Rd8 29. Rxa6 Bf8 30. Raa7 Rc1 31. Rc7 Rdd1 32. Kf2 Rxf1+ 33. Kg3 Bd6+ 34. Kh3 Bxc7 35. Rxc7 h6 36. Ne5 Rfe1 37. Rxc5 Rxe3+ 38. Kg4 Re4+ 39. Kf3 f5 40. Nd3 Rc3 0-1

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "10"]
[White "Plaettner, Stefan"]
[Black "Goldenstein, Arnd"]
[Result "0-1"]
[ECO "C80"]
[WhiteElo "1646"]
[BlackElo "1732"]
[PlyCount "44"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. Nxe5 Nxe5 9. dxe5 Be6 10. c3 Bc5 11. Nd2 Nxf2 12. Rxf2 0-0 13. Nf3 Bxf2+ 14. Kxf2 c6 15. Be3 f6 16. Bc5 Rf7 17. Qe2 fxe5 18. Qxe5 Bg4 19. Bd1 Qd7 20. Qg3 Re8 21. h3 Qe6 22. hxg4 Qe1# 0-1

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "8"]
[White "Plaettner, Stefan"]
[Black "Kuehn, Viktoria"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1646"]
[BlackElo "1736"]
[PlyCount "149"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 h6 4. Nf3 Bg4 5. h3 Bh5 6. Be3 e6 7. e5 Nd7 8. Bd3 Ne7 9. Ne2 Bg6 10. 0-0 Nf5 11. Bc1 c5 12. c3 cxd4 13. cxd4 Qb6 14. Bb1 Rc8 15. Nf4 Bh7 16. g4 Ne7 17. Bxh7 Rxh7 18. Kg2 Nc6 19. a3 a5 20. Qd3 Rh8 21. b3 Be7 22. Be3 g5 23. Nh5 Rg8 24. Rfc1 Qa6 25. Qh7 Rf8 26. Qxh6 Qd3 27. Rd1 Qxb3 28. Bxg5 Rg8 29. Nf6+ Nxf6 30. Bxf6 Rg6 31. Qf4 Kd7 32. Rab1 Qxa3 33. Rxb7+ Rc7 34. Rxc7+ Kxc7 35. Bxe7 Qxe7 36. Rc1 Kd7 37. Qd2 Rg8 38. Qc2 Rc8 39. Qa4 Qb4 40. Qc2 Qb7 41. Rb1 Nb4 42. Qh7 Rf8 43. Ng5 Ke7 44. Qg7 Qb6 45. Qf6+ Ke8 46. Nh7 Qxd4 47. Nxf8 Qe4+ 48. Kg3 Qxb1 49. Nh7 Qxh7 50. Qf4 Nc6 51. Qa4 Kd7 52. Qa3 Qe4 53. Qd6+ Kc8 54. Qxc6+ Kd8 55. Qd6+ Ke8 56. Qb8+ Ke7 57. Qc7+ Kf8 58. Qd6+ Kg7 59. Qc7 a4 60. Qa5 Qxe5+ 61. Kg2 Qe4+ 62. Kg1 Qc4 63. Qd2 Qe4 64. Qg5+ Kf8 65. Qd8+ Kg7 66. Qg5+ Qg6 67. Qe5+ Qf6 68. Qd6 Qa1+ 69. Kg2 a3 70. Qd8 a2 71. Qg5+ Kf8 72. Qd8+ Kg7 73. Qg5+ Kh7 74. Qh4+ Kg7 75. Qg5+ 1/2-1/2

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "1"]
[White "Plaettner, Stefan"]
[Black "Loew, Gerald"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "1646"]
[BlackElo "2037"]
[PlyCount "82"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 Nb6 4. c4 d6 5. exd6 cxd6 6. Nf3 g6 7. Nc3 Bg7 8. h3 0-0 9. Be2 Nc6 10. 0-0 Bf5 11. Be3 d5 12. b3 Be4 13. Rc1 Bxf3 14. Bxf3 dxc4 15. bxc4 Nxc4 16. Qb3 Nxe3 17. fxe3 e6 18. Qxb7 Nxd4 19. exd4 Bxd4+ 20. Kh1 Rb8 21. Qe4 Bb6 22. Rfd1 Qg5 23. Na4 Be3 24. Rc4 Rbd8 25. Nc3 Bb6 26. Rxd8 Rxd8 27. Nb1 Qg3 28. Rc2 Bc7 29. Rxc7 Qxc7 30. Qb4 Qg3 31. Na3 Rc8 32. Qd2 h5 33. Nb5 a6 34. Nc3 Qe5 35. Ne4 h4 36. Be2 Qxe4 37. Bf3 Qb1+ 38. Kh2 Qb8+ 39. Kh1 Qc7 40. Qe2 Qc1+ 41. Kh2 Qf4+ 0-1

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "7"]
[White "Plaettner, Stefan"]
[Black "Wiedemann, Jan"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1646"]
[BlackElo "1355"]
[PlyCount "57"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. c3 0-0 8. d4 exd4 9. cxd4 Bb6 10. e5 Ne8 11. Bg5 Ne7 12. Nc3 Kh8 13. Nd5 f6 14. exf6 Nxf6 15. Nxf6 gxf6 16. Bh6 Bb7 17. Qd3 f5 18. d5 Rf6 19. Bd2 Qf8 20. Bc3 Qh6 21. Rae1 Ng6 22. Bxf6+ Kg8 23. d6+ Kf8 24. Be7+ Kg7 25. Qc3+ Ne5 26. Qxe5+ Kg6 27. Qf6+ Kh5 28. Qxf5+ Qg5 29. Qxg5# 1-0

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "2"]
[White "Stein, Eugen"]
[Black "Plaettner, Stefan"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1245"]
[BlackElo "1646"]
[PlyCount "56"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 d6 2. Nc3 Nf6 3. Bf4 c6 4. e3 Nbd7 5. Be2 e5 6. dxe5 dxe5 7. Bg3 Be7 8. Nf3 Qc7 9. 0-0 Nh5 10. Bh4 Bxh4 11. Nxh4 Nhf6 12. Bc4 0-0 13. Bb3 b5 14. Nf5 Nc5 15. Nd6 Nxb3 16. axb3 Rd8 17. Ndxb5 cxb5 18. Nxb5 Qe7 19. Qf3 Bg4 20. Qc6 Rdc8 21. Qa6 Be2 22. Rfe1 Rxc2 23. Qa5 Bxb5 24. Qxb5 Rxb2 25. Rec1 h6 26. Rc6 Ne4 27. Rac1 Nd6 28. Qd3 Ne8 0-1

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "6"]
[White "Ziems, Michael"]
[Black "Plaettner, Stefan"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "1818"]
[BlackElo "1646"]
[PlyCount "61"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. e3 Nd7 4. Nc3 c6 5. Nf3 Ngf6 6. Be2 Be7 7. dxe5 dxe5 8. 0-0 0-0 9. b3 Re8 10. Bb2 Qc7 11. Rc1 Nf8 12. h3 Ng6 13. Re1 Bf8 14. Bf1 a6 15. Ng5 h6 16. Nf3 Be6 17. Na4 Rad8 18. Qc2 Bc8 19. c5 Nd5 20. Bc4 Qe7 21. Bxd5 cxd5 22. Nb6 Qc7 23. b4 Be6 24. Red1 f6 25. Qxg6 Bf7 26. Qc2 e4 27. Nd4 f5 28. Nxf5 Be6 29. Nd4 Qf7 30. Nxe6 Rxe6 31. Rxd5 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "9"]
[White "Atar, Efecan"]
[Black "Plaettner, Stefan"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1403"]
[BlackElo "1620"]
[PlyCount "68"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 d6 2. g3 Nf6 3. Bg2 c6 4. Nc3 Nbd7 5. e4 e5 6. d3 Be7 7. Nge2 0-0 8. 0-0 Qc7 9. Be3 a6 10. b4 Ng4 11. Qd2 Nxe3 12. Qxe3 Nf6 13. Qd2 Be6 14. Rab1 b5 15. cxb5 axb5 16. Rfc1 Qb6 17. Ra1 Ra3 18. Qb2 Rfa8 19. Bf1 Ng4 20. Nd1 Rxa2 21. Rxa2 Rxa2 22. Qc3 Ra6 23. Ra1 Rxa1 24. Qxa1 h6 25. Kg2 Bb3 26. h3 Bxd1 27. hxg4 Bb3 28. Qa8+ Kh7 29. f4 Qe3 30. Qc8 Be6 31. Qxc6 Qxd3 32. f5 Bc4 33. Kf2 Bg5 34. Qxd6 Qxd6 0-1

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "8"]
[White "Buring, Matthias"]
[Black "Plaettner, Stefan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1819"]
[BlackElo "1620"]
[PlyCount "47"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Bd3 e5 4. c3 c6 5. f4 Nbd7 6. Nf3 Qc7 7. 0-0 Be7 8. fxe5 dxe5 9. h3 0-0 10. Be3 Bd6 11. Nbd2 b5 12. Rc1 Qa5 13. a3 Bb7 14. c4 a6 15. c5 exd4 16. Bxd4 Bb8 17. e5 Nd5 18. Bxh7+ Kxh7 19. Ng5+ Kg6 20. Qg4 f5 21. Rxf5 Rxf5 22. Ne6+ Kh6 23. Qxg7+ Kh5 24. Qh7# 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "2"]
[White "Fabregas, Oliver"]
[Black "Plaettner, Stefan"]
[Result "0-1"]
[ECO "A55"]
[WhiteElo "1980"]
[BlackElo "1620"]
[PlyCount "56"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. g3 c6 4. Bg2 Nbd7 5. 0-0 e5 6. c4 Qc7 7. Nc3 Be7 8. e4 0-0 9. b3 Re8 10. Bb2 a6 11. Re1 Bf8 12. a4 g6 13. Rc1 Bg7 14. dxe5 dxe5 15. Ba3 Bf8 16. Bb2 Nc5 17. h3 Rd8 18. Qc2 Nd3 19. Red1 Nxc1 20. Bxc1 Be6 21. Ng5 Rxd1+ 22. Qxd1 Rd8 23. Qe2 Bc8 24. Kh2 Qd6 25. Qf3 h6 26. Nxf7 Kxf7 27. g4 Qd3 28. Qxf6+ Kxf6 0-1

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "4"]
[White "Horn, Sven"]
[Black "Plaettner, Stefan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1895"]
[BlackElo "1620"]
[PlyCount "69"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. h3 Bh5 6. Be2 e6 7. 0-0 Bxf3 8. Bxf3 d5 9. e5 Nfd7 10. Re1 c5 11. dxc5 Bxc5 12. Be3 a6 13. Bxc5 Nxc5 14. Qd4 Qc7 15. Bxd5 exd5 16. Nxd5 Qc6 17. e6 Nxe6 18. Qe5 0-0 19. Ne7+ Kh8 20. Nxc6 Nxc6 21. Qg3 Rad8 22. c3 Rd5 23. Rad1 Rg5 24. Qf3 Ne7 25. Rd7 Rf5 26. Qg4 h5 27. Qb4 Nc6 28. Qd6 Kg8 29. Rxb7 Na5 30. Rb8 Rxb8 31. Qxb8+ Kh7 32. Qb6 Nc4 33. Qxa6 Nxb2 34. Qe2 Na4 35. Qe4 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "6"]
[White "Matthey, Harald"]
[Black "Plaettner, Stefan"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1902"]
[BlackElo "1620"]
[PlyCount "89"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. Be2 Nbd7 5. Be3 e5 6. Nf3 Qc7 7. h3 Be7 8. 0-0 0-0 9. Qd2 Re8 10. Rfe1 Nf8 11. d5 Ng6 12. Rad1 Bf8 13. a4 a6 14. Bf1 c5 15. Bg5 Nh5 16. g3 h6 17. Be3 Bd7 18. Kh2 Qc8 19. Qe2 Nf6 20. Bg2 Nh7 21. Nd2 f5 22. Nc4 Qc7 23. exf5 Bxf5 24. Be4 Bxe4 25. Nxe4 b5 26. axb5 axb5 27. Na3 c4 28. Nxb5 Qd7 29. Qxc4 Rec8 30. Qe2 Nf6 31. Nxf6+ gxf6 32. c4 f5 33. f4 e4 34. Nd4 Bg7 35. Ne6 Bf6 36. Qh5 Kh7 37. Qxf5 Qf7 38. Qxe4 Ra4 39. b3 Ra2+ 40. Rd2 Rxd2+ 41. Bxd2 Rb8 42. h4 Rxb3 43. h5 Rb2 44. hxg6+ Qxg6 45. Nf8+ 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "3"]
[White "Plaettner, Stefan"]
[Black "Faerber, David"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1620"]
[BlackElo "2097"]
[PlyCount "92"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Nf6 4. d4 Nxd5 5. Nf3 cxd4 6. Nxd4 e6 7. Be2 Bd6 8. 0-0 Nc6 9. Nxc6 bxc6 10. c4 Nf6 11. Bf3 Qc7 12. h3 0-0 13. Bg5 Be5 14. Qc2 h6 15. Be3 Rb8 16. Nc3 a6 17. a3 a5 18. Rab1 Rd8 19. b4 axb4 20. axb4 Ba6 21. Be2 Bd4 22. Bxd4 Rxd4 23. b5 cxb5 24. cxb5 Bb7 25. Rfc1 Rc8 26. Qb3 Qd8 27. Na4 Nd5 28. Nc5 Ba8 29. b6 Rb4 30. Qa2 Rxb6 31. Rxb6 Nxb6 32. Rd1 Bd5 33. Qa5 Qc7 34. Nd3 Nc4 35. Qb4 Rb8 36. Qc3 Qe7 37. Qd4 Nd6 38. Nf4 Nf5 39. Qd2 Bb7 40. Rc1 Rd8 41. Qb2 Nh4 42. Qb6 Ba8 43. Rc7 Qg5 44. Qe3 Nxg2 45. Qg3 Nxf4 46. Qxg5 Nxe2+ 0-1

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "1"]
[White "Plaettner, Stefan"]
[Black "Haus, Volker"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1620"]
[BlackElo "1976"]
[PlyCount "71"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 d5 5. exd5 exd5 6. Nf3 Nf6 7. Bb5+ Bd7 8. Bxd7+ Nbxd7 9. 0-0 Be7 10. Nc3 0-0 11. Re1 h6 12. h3 Re8 13. Bf4 Bb4 14. Rxe8+ Qxe8 15. Qd3 Rc8 16. Nb5 a6 17. Nd6 Bxd6 18. Bxd6 Ne4 19. Re1 Ndf6 20. Be5 Qa4 21. Bxf6 Nxf6 22. Qf5 Re8 23. Rxe8+ Qxe8 24. Ne5 Qe6 25. Qc2 Ne4 26. Nd3 b5 27. Nc5 Qf6 28. Nxe4 dxe4 29. Qxe4 g6 30. Qe5 Qc6 31. d5 Qc1+ 32. Kh2 Qc8 33. d6 h5 34. Qe7 Qb8 35. Qc7 Qe8 36. d7 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "10"]
[White "Plaettner, Stefan"]
[Black "Leidorf, Sebastian"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1620"]
[BlackElo "1827"]
[PlyCount "54"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. h4 Bg4 7. Be2 e6 8. Bg5 Be7 9. Bxg4 hxg4 10. N1e2 Nbd7 11. Qd2 Qc7 12. a3 0-0-0 13. 0-0-0 e5 14. Nc3 Kb8 15. Nf5 exd4 16. Qxd4 Nc5 17. Qe3 Ne6 18. Nxe7 Qxe7 19. Rhe1 Rxd1+ 20. Rxd1 Re8 21. Bxf6 Qxf6 22. Ne2 Nc7 23. Qd3 Nd5 24. Qg3+ Ka8 25. Qxg4 Qxf2 26. Nc3 Ne3 27. Qd7 Qxc2# 0-1

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "5"]
[White "Plaettner, Stefan"]
[Black "Niebergall, Gerhard"]
[Result "1-0"]
[ECO "C95"]
[WhiteElo "1620"]
[BlackElo "1823"]
[PlyCount "69"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. c3 b5 7. Bb3 0-0 8. Re1 d6 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. d5 h6 16. Be3 Rc8 17. Qd2 Kh7 18. Nh2 c6 19. Ng4 Nxg4 20. hxg4 cxd5 21. exd5 Nb6 22. b3 Nxd5 23. Be4 Nxe3 24. Bxb7 Nxg4 25. Bxc8 Qxc8 26. Rac1 f5 27. c4 bxc4 28. Rxc4 Qe6 29. Rc7+ Re7 30. Rxe7+ Bxe7 31. Qa5 d5 32. Rc1 f4 33. Nf1 e4 34. Rc7 h5 35. Qc5 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "7"]
[White "Plaettner, Stefan"]
[Black "Platz, Daniel"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1620"]
[BlackElo "1801"]
[PlyCount "84"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 g6 7. Bd3 Bg7 8. 0-0 0-0 9. c4 Re8 10. Bf4 Nf8 11. h3 Ne6 12. Be3 Qc7 13. Rb1 Nf4 14. Bc2 N6h5 15. Nxh5 Nxh5 16. Qc1 Be6 17. b3 Rad8 18. Rd1 Qc8 19. Bd3 Bf5 20. Bxf5 Qxf5 21. Bh6 Rd6 22. Bxg7 Kxg7 23. Qc3 Nf6 24. Rd3 e5 25. g4 Nxg4 26. hxg4 Qxg4+ 27. Kf1 e4 28. Nh2 Qf4 29. Rh3 e3 30. Rxe3 Qxh2 31. Rxe8 Qh1+ 32. Ke2 Qxb1 33. d5+ Rf6 34. Qd2 Qf5 35. Qe3 cxd5 36. cxd5 Qxd5 37. Re4 Qf5 38. Rc4 Re6 39. Kd2 Rxe3 40. fxe3 Qf2+ 41. Kd3 Qf1+ 42. Kc3 h5 0-1

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "11"]
[White "Plaettner, Stefan"]
[Black "Schranz, Patrick"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1620"]
[BlackElo "1373"]
[PlyCount "121"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Nc3 a6 7. Ba4 b5 8. Bb3 Nxd4 9. Qxd4 Qf6 10. Qxf6 Nxf6 11. 0-0 Be7 12. Re1 0-0 13. Nd5 Nxd5 14. exd5 Bf6 15. c3 Rfe8 16. Bf4 b4 17. Bd2 bxc3 18. Bxc3 Bxc3 19. bxc3 Rxe1+ 20. Rxe1 Re8 21. Rxe8+ Bxe8 22. Kf1 c6 23. Ke2 cxd5 24. Bxd5 Bb5+ 25. Ke3 Kf8 26. Kd4 Ke7 27. c4 Ba4 28. Bb7 a5 29. c5 dxc5+ 30. Kxc5 Bd1 31. Kb5 a4 32. Kb4 Kd6 33. Ba6 a3 34. Kxa3 Kc5 35. Kb2 Kb4 36. a3+ Ka5 37. Bc4 f6 38. Bb3 Be2 39. Kc3 Bf1 40. g3 h6 41. Kd4 Kb6 42. Ke4 Bg2+ 43. Kf5 Kc5 44. Kg6 Kd4 45. Kxg7 Kc3 46. Be6 h5 47. Kxf6 Bf3 48. Kg5 Kb2 49. a4 Ka3 50. a5 Ka4 51. a6 Ka5 52. g4 hxg4 53. Bxg4 Ba8 54. Bc8 Kb6 55. Bb7 Bxb7 56. axb7 Kxb7 57. Kg6 Kc7 58. h4 Kd7 59. Kg7 Ke7 60. h5 Ke8 61. h6 1-0

[Event "DSOL 04 Liga Gr-B 1st"]
[Site "Playchess.com INT"]
[Date "2020.08.06"]
[Round "7.1"]
[White "Plaettner, Stefan"]
[Black "Schwartz, Dirk"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1909"]
[BlackElo "1846"]
[PlyCount "47"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Grossroehrsdorf"]
[BlackTeam "Rheinbacher SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 d6 8. exd6 Qxd6 9. 0-0 Bg4 10. h3 Bh5 11. Re1 e6 12. b3 cxb3 13. axb3 Be7 14. d4 0-0 15. Nbd2 Bg6 16. Bxg6 hxg6 17. Ne4 Qc7 18. Nfg5 Nd5 19. Qg4 Bf6 20. Qh4 Rfd8 21. Qh7+ Kf8 22. Ba3+ Ke8 23. Qg8+ Kd7 24. Qxf7+ 1-0

[Event "DSOL 04 Liga Gr-B 1st"]
[Site "Playchess.com INT"]
[Date "2020.08.03"]
[Round "2.1"]
[White "Wolff, Christoph"]
[Black "Plaettner, Stefan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1992"]
[BlackElo "1909"]
[PlyCount "81"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Buer Hassel"]
[BlackTeam "Grossroehrsdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 Bg4 7. Be3 Nbd7 8. 0-0 Be7 9. h3 Bh5 10. Qe1 Bxf3 11. Rxf3 exd4 12. Bxd4 0-0 13. a3 Rfe8 14. b4 Qc7 15. g4 h6 16. g5 hxg5 17. fxg5 Nh5 18. Qh4 g6 19. Raf1 Rf8 20. Bc4 d5 21. exd5 Ne5 22. Bxe5 Qxe5 23. dxc6 Bd6 24. R1f2 Qe1+ 25. Kg2 Nf4+ 26. Rxf4 Bxf4 27. cxb7 Rab8 28. Qxf4 Qxc3 29. Qc7 Qe3 30. Rxf7 Qxg5+ 31. Kh2 Rxf7 32. Bxf7+ Kg7 33. Bd5+ Kh6 34. Qxb8 Qxd5 35. Qf4+ g5 36. Qf6+ Kh5 37. b8Q Qd2+ 38. Kg1 Qd1+ 39. Qf1 Qd4+ 40. Kh2 Qd2+ 41. Qg2 1-0

[Event "DSOL 04 Liga Gr-B 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.27"]
[Round "6.1"]
[White "Schulz, Dietrich"]
[Black "Plaettner, Stefan"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1797"]
[BlackElo "1909"]
[PlyCount "80"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Bielefeld Sieker"]
[BlackTeam "Grossroehrsdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 d6 2. g3 Nf6 3. Bg2 e5 4. Nc3 c6 5. Nf3 Be7 6. 0-0 0-0 7. Rb1 Qc7 8. b4 Be6 9. Ng5 Bxc4 10. Qc2 h6 11. Nge4 Nxe4 12. Bxe4 Rc8 13. d3 Be6 14. Be3 d5 15. Rfc1 dxe4 16. Nxe4 Nd7 17. Qb2 b6 18. f4 Bf5 19. Nf2 exf4 20. Bxf4 Bd6 21. Bxd6 Qxd6 22. e4 Be6 23. d4 b5 24. Nd3 Bc4 25. Nf4 a5 26. a3 axb4 27. axb4 Ra2 28. Qc3 Rca8 29. e5 Qe7 30. Qf3 R8a6 31. Re1 R2a3 32. Qg4 Be6 33. Qe2 Nb6 34. Nd3 Nd5 35. Nc5 Nc3 36. Qb2 Nxb1 37. Nxa6 Rxa6 38. Rxb1 Bd5 39. Qd2 Qg5 40. Qd3 Ra2 0-1

[Event "DSOL 04 Liga Gr-B 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.20"]
[Round "5.1"]
[White "Plaettner, Stefan"]
[Black "Traetmar, Mattis"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1909"]
[BlackElo "2030"]
[PlyCount "56"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Grossroehrsdorf"]
[BlackTeam "Porta Westfalica"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. Nf3 Bg7 6. h3 0-0 7. 0-0 cxd4 8. cxd4 d5 9. e5 Ne4 10. Nc3 Bf5 11. g4 Nxc3 12. bxc3 Bxd3 13. Qxd3 Nc6 14. a4 Rc8 15. Ba3 Na5 16. Nd2 f5 17. exf6 Rxf6 18. Rac1 Bh6 19. Rc2 Bxd2 20. Rxd2 Nc4 21. Ra2 e5 22. dxe5 Nxe5 23. Qe3 Nf3+ 24. Kg2 Qc7 25. Rh1 d4 26. cxd4 Nh4+ 27. Kg1 Qc4 28. Be7 Qd5 0-1

[Event "DSOL 04 Liga Gr-B 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.13"]
[Round "4.1"]
[White "Schmidt, Alexander"]
[Black "Plaettner, Stefan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1892"]
[BlackElo "1909"]
[PlyCount "85"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Aachen Tigerli"]
[BlackTeam "Grossroehrsdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nc3 d6 2. f4 Nf6 3. e3 c6 4. Nf3 Nbd7 5. b3 e5 6. Bb2 Qc7 7. fxe5 dxe5 8. Be2 Be7 9. 0-0 0-0 10. Qe1 Bd6 11. Ng5 h6 12. Nge4 Nxe4 13. Nxe4 Be7 14. Qg3 a6 15. Rf5 b5 16. Raf1 f6 17. Rh5 Kh8 18. Qg6 Nc5 19. Nxc5 Bxc5 20. Bd3 f5 21. Bxf5 Bxf5 22. Rhxf5 Rxf5 23. Rxf5 Ra7 24. Bxe5 Qd7 25. d4 Ba3 26. Qxh6+ Kg8 27. Qg6 Ra8 28. h4 Re8 29. h5 Re6 30. Qg4 Bf8 31. Rg5 Re7 32. Qh4 Kh7 33. Qe4+ Kg8 34. h6 Rf7 35. Qg6 a5 36. Bxg7 Bxg7 37. Qxg7+ Rxg7 38. Rxg7+ Qxg7 39. hxg7 Kxg7 40. Kf2 Kf6 41. Kf3 Kf5 42. e4+ Kg5 43. e5 1-0

[Event "DSOL 04 Liga Gr-B 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.08"]
[Round "3.1"]
[White "Plaettner, Stefan"]
[Black "Boehme, Arne"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1909"]
[BlackElo "2132"]
[PlyCount "84"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Grossroehrsdorf"]
[BlackTeam "Lingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. g3 0-0 6. Bg2 Nbd7 7. Nge2 c5 8. 0-0 Rb8 9. Be3 b6 10. Qd2 Ba6 11. Rfe1 Re8 12. f4 Qc7 13. Rad1 Rbd8 14. Qc1 cxd4 15. Nxd4 Bb7 16. Bf2 a6 17. Kh2 e6 18. Nb3 b5 19. a3 Nb6 20. Rd3 Nc4 21. Red1 Nd7 22. Bd4 Bxd4 23. Nxd4 Nc5 24. b3 Nxd3 25. cxd3 Nb6 26. Qd2 Qc5 27. Nce2 Qxa3 28. f5 exf5 29. exf5 Bxg2 30. Kxg2 Nd5 31. Qh6 Ne3+ 32. Kf3 Qc5 33. Rc1 Qd5+ 34. Kf2 Nxf5 35. Nxf5 Qxf5+ 36. Nf4 Rc8 37. g4 Qf6 38. Rf1 Qd4+ 39. Kg3 Re3+ 40. Kh4 Qf6+ 41. Qg5 Qxg5+ 42. Kxg5 Kg7 0-1

[Event "DSOL 04 Liga Gr-B 1st"]
[Site "Playchess.com INT"]
[Date "2020.06.22"]
[Round "1.1"]
[White "Kottke, Markus"]
[Black "Plaettner, Stefan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2210"]
[BlackElo "1909"]
[PlyCount "28"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Leinfelden"]
[BlackTeam "Grossroehrsdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 Bg4 7. Be3 Nbd7 8. 0-0 Be7 9. h3 Bh5 10. g4 exf4 11. Bxf4 Bg6 12. Qe2 0-0 13. Rae1 Rfe8 14. Qh2 Qb4 1-0

[Event "Arber op 1st"]
[Site "Bayerisch Eisenstein"]
[Date "2012.08.26"]
[Round "9"]
[White "Angermuende, Dirk"]
[Black "Plaettner, Stefan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1986"]
[BlackElo "1859"]
[PlyCount "81"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. h3 Bh5 6. Be2 e6 7. 0-0 Bxf3 8. Bxf3 d5 9. exd5 cxd5 10. Qe2 Be7 11. Qb5+ Qd7 12. Re1 Nc6 13. Be3 0-0 14. a3 Rfc8 15. Qf1 Na5 16. Be2 Nc4 17. Nd1 a6 18. Bd3 Rc6 19. Qe2 Rac8 20. Bc1 b5 21. c3 a5 22. b3 Nd6 23. Bxb5 Nxb5 24. Qxb5 Qc7 25. Qd3 Ne4 26. Bb2 Qb7 27. b4 a4 28. Rc1 Qc7 29. Ne3 Bg5 30. c4 Bxe3 31. Qxe3 f5 32. c5 Rb8 33. f3 Nf6 34. Bc3 Ne8 35. Re2 Qb7 36. Rce1 Nc7 37. Qf4 Re8 38. Bb2 Qa6 39. Qd2 Qb7 40. Re5 Nb5 41. Rxf5 1-0

[Event "Arber op 1st"]
[Site "Bayerisch Eisenstein"]
[Date "2012.08.25"]
[Round "8"]
[White "Plaettner, Stefan"]
[Black "Valet, Richard"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1859"]
[BlackElo "1986"]
[PlyCount "63"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 cxd4 6. cxd4 e5 7. Nc3 Bb4 8. Bd2 Bxc3 9. Bxc3 e4 10. Ne5 Nxe5 11. dxe5 Ne7 12. Qa4+ Bd7 13. Qb4 a5 14. Qd6 Qxd6 15. exd6 Nf5 16. 0-0-0 b5 17. g4 b4 18. gxf5 bxc3 19. bxc3 Rc8 20. c4 Rc5 21. Rd4 Bxf5 22. Bg2 Kd7 23. Bxe4 Bxe4 24. Rxe4 Rhc8 25. Re7+ Kxd6 26. Rxf7 Rxc4+ 27. Kb1 Rc2 28. Rd1+ Ke6 29. Rxg7 Rxf2 30. Rxh7 Rb8+ 31. Ka1 Rbb2 32. Rh6+ 1/2-1/2

[Event "Arber op 1st"]
[Site "Bayerisch Eisenstein"]
[Date "2012.08.24"]
[Round "7"]
[White "Bauer, Werner1111"]
[Black "Plaettner, Stefan"]
[Result "1/2-1/2"]
[ECO "A53"]
[WhiteElo "1915"]
[BlackElo "1859"]
[PlyCount "36"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. c4 c6 4. Nc3 Bg4 5. e4 Nbd7 6. Be2 e5 7. Be3 Qc7 8. 0-0 Be7 9. Rc1 0-0 10. Ng5 Bxe2 11. Qxe2 h6 12. Nh3 Nh7 13. f4 exd4 14. Bxd4 Bf6 15. Rcd1 Rad8 16. Rf3 Rfe8 17. Rfd3 Ndf8 18. Nf2 Ne6 1/2-1/2

[Event "Arber op 1st"]
[Site "Bayerisch Eisenstein"]
[Date "2012.08.23"]
[Round "6"]
[White "Plaettner, Stefan"]
[Black "Fleuch, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1859"]
[BlackElo "1949"]
[PlyCount "33"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. Be2 Bf5 6. d3 e6 7. Bd2 Qc5 8. a3 Qd6 9. Be3 Nf6 10. Nh4 Bg6 11. Bf3 a6 12. h3 Rb8 13. Nxg6 hxg6 14. Ne4 Nxe4 15. Bxe4 Be7 16. 0-0 Nd4 17. c3 1/2-1/2

[Event "Arber op 1st"]
[Site "Bayerisch Eisenstein"]
[Date "2012.08.22"]
[Round "5"]
[White "Plaettner, Stefan"]
[Black "Phenn, Jan Niklas"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1859"]
[BlackElo "1664"]
[PlyCount "107"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Nc6 7. Be3 Be7 8. Qd2 Bd7 9. 0-0-0 0-0 10. Kb1 Qb8 11. h4 a5 12. h5 b5 13. Nd4 b4 14. Bb5 Qb7 15. Nxc6 Bxc6 16. Bxc6 Qxc6 17. Bd4 Rfb8 18. Rh3 Qe8 19. Rg3 f6 20. Re1 Qf7 21. f4 c5 22. Bf2 f5 23. c4 Re8 24. Rge3 Rad8 25. Re6 Bf8 26. Qd5 Rxe6 27. Rxe6 Rd7 28. Bh4 a4 29. Re8 Qxd5 30. cxd5 Kf7 31. Ra8 Be7 32. Be1 a3 33. bxa3 bxa3 34. Rxa3 Bf6 35. Bc3 Rb7+ 36. Kc1 Bxc3 37. Rxc3 Rb4 38. g3 Rd4 39. Rd3 Ra4 40. Kb2 Ke7 41. a3 Kd7 42. Kb3 Ra8 43. c4 Kc7 44. Re3 Kd7 45. a4 Ra7 46. Ka3 Rb7 47. a5 Ra7 48. Ka4 Rb7 49. Rb3 Ra7 50. Rb8 Kc7 51. Rg8 Kb7 52. Rxg7+ Ka6 53. Rxa7+ Kxa7 54. Kb5 1-0

[Event "Arber op 1st"]
[Site "Bayerisch Eisenstein"]
[Date "2012.08.21"]
[Round "4"]
[White "Schleich, Theodor"]
[Black "Plaettner, Stefan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2041"]
[BlackElo "1859"]
[PlyCount "87"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 Bg4 7. dxe5 dxe5 8. h3 Bxf3 9. Qxf3 Nbd7 10. f5 h5 11. Bd2 Qc7 12. 0-0 Bc5+ 13. Kh1 0-0 14. Ne2 Be7 15. Rg1 Bc5 16. Rgd1 Be7 17. Bg5 Rfe8 18. Bc4 b5 19. Bb3 c5 20. c4 b4 21. Ba4 Red8 22. Bxd7 Rxd7 23. Ng3 Rad8 24. Bxf6 Bxf6 25. Nxh5 Qc6 26. Rd5 Rxd5 27. exd5 Qd6 28. Ng3 Be7 29. Ne4 Qh6 30. Rf1 f6 31. Rd1 Bd6 32. g4 Kf7 33. Kg2 Ke7 34. Qf2 Rh8 35. Rh1 Rc8 36. h4 Rc7 37. Qf3 Rc8 38. g5 Qh7 39. Qg4 Rg8 40. h5 a6 41. h6 gxh6 42. Nxf6 Rxg5 43. Qxg5 hxg5 44. Nxh7 1-0

[Event "Arber op 1st"]
[Site "Bayerisch Eisenstein"]
[Date "2012.08.20"]
[Round "3"]
[White "Opitz, Christian"]
[Black "Plaettner, Stefan"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1942"]
[BlackElo "1859"]
[PlyCount "46"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Bd3 e5 5. Be3 Be7 6. dxe5 dxe5 7. Nf3 Nbd7 8. h3 Qc7 9. 0-0 0-0 10. Nd2 Bc5 11. Qe2 b5 12. Bg5 a5 13. Nd1 Be7 14. c3 Nc5 15. Bc2 Be6 16. Ne3 Rfd8 17. Nf5 Bxf5 18. exf5 Nd5 19. Bxe7 Qxe7 20. Ne4 Nf4 21. Qe3 Nxe4 22. Bxe4 Rd6 23. Rad1 Rad8 1/2-1/2

[Event "Arber op 1st"]
[Site "Bayerisch Eisenstein"]
[Date "2012.08.19"]
[Round "2"]
[White "Plaettner, Stefan"]
[Black "Bongers, Erik"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1859"]
[BlackElo "1869"]
[PlyCount "111"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. Nf3 d6 4. d4 cxd4 5. cxd4 Nf6 6. Nc3 Bg7 7. Be2 0-0 8. 0-0 Nc6 9. d5 Nb8 10. Be3 h6 11. Qd2 Kh7 12. h3 e6 13. Rac1 a6 14. a4 exd5 15. exd5 Qa5 16. Rb1 Qb4 17. Qd4 a5 18. Rfd1 Na6 19. Nb5 Qxd4 20. Bxd4 Ne8 21. Bxg7 Kxg7 22. Nfd4 Nb4 23. Bc4 Bd7 24. Re1 Rd8 25. Re7 Na6 26. Rbe1 Nc5 27. b3 Kg8 28. R1e3 Bc8 29. Rc3 Nf6 30. Rce3 Rfe8 31. Rxe8+ Nxe8 32. f3 Kf8 33. Kf2 Rd7 34. g4 Re7 35. f4 Rxe3 36. Kxe3 Ke7 37. Be2 Ng7 38. Nc3 f5 39. Ncb5 Ne4 40. gxf5 gxf5 41. Bd3 Nf6 42. Nc3 Nfe8 43. Kf3 Kf6 44. Nc2 Kg6 45. Ne3 Kf6 46. Nc4 Ke7 47. Nxa5 Nc7 48. Nc4 Na6 49. Nb6 Bd7 50. Nxd7 Kxd7 51. Ne2 Nb4 52. Bc4 Kc7 53. Ke3 Nc2+ 54. Kd2 Nb4 55. Ng3 Kb6 56. Nf1 1/2-1/2

[Event "Arber op 1st"]
[Site "Bayerisch Eisenstein"]
[Date "2012.08.18"]
[Round "1"]
[White "Kleibel, Uwe"]
[Black "Plaettner, Stefan"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2088"]
[BlackElo "1859"]
[PlyCount "127"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. Nc3 c6 4. e4 Bg4 5. Be3 Nbd7 6. Qd2 e5 7. 0-0-0 Be7 8. h3 Bh5 9. Bd3 0-0 10. g4 Bg6 11. Rdg1 b5 12. g5 Nh5 13. dxe5 dxe5 14. Ne2 Qc7 15. Ng3 Nc5 16. Nf5 Rfd8 17. Qc3 Nxd3+ 18. cxd3 Bxf5 19. exf5 Rd5 20. Kb1 Rad8 21. Ne1 Nf4 22. Bxf4 exf4 23. f6 Bc5 24. Rg2 Bd4 25. Qc2 Rc8 26. Qd2 Qd6 27. Rg4 Rf5 28. Nc2 Be5 29. Rd1 c5 30. Qa5 Qb6 31. Qxb6 axb6 32. fxg7 Bxg7 33. h4 Be5 34. Na3 b4 35. Nc4 Bc7 36. Kc2 Rd5 37. b3 b5 38. Nb2 Re8 39. Rgg1 Re2+ 40. Rd2 Rxd2+ 41. Kxd2 Be5 42. Rb1 Rd7 43. Ke2 Ra7 44. Kf3 Rxa2 45. d4 Bxd4 46. Nd3 Rd2 47. Nxf4 Rxf2+ 48. Kg4 Rd2 49. Nd5 c4 50. bxc4 bxc4 51. Rxb4 c3 52. Rb8+ Kg7 53. Nf4 h6 54. Nh5+ Kh7 55. Rb7 hxg5 56. hxg5 Rf2 57. Nf4 c2 58. Rxf7+ Kg8 59. Rc7 Be3 60. Nd3 Rd2 61. Rc3 Rxd3 62. Rxc2 Rd5 63. Rc8+ Kg7 64. Rc7+ 1/2-1/2

[Event "Sachsen-ch U18"]
[Site "Sebnitz"]
[Date "2012.04.14"]
[Round "7"]
[White "Plaettner, Stefan"]
[Black "Bilz, Constantin"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1848"]
[BlackElo "1678"]
[PlyCount "88"]
[EventDate "2012.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. f3 b5 6. Qd2 Nd7 7. g4 Bb7 8. 0-0-0 c5 9. Nce2 Qc7 10. Ng3 Rc8 11. N1e2 b4 12. b3 a5 13. Kb1 a4 14. Rc1 Qa5 15. h4 Nb6 16. Rh2 c4 17. Re1 c3 18. Qd3 Ba6 19. Qd1 axb3 20. Nxc3 bxc3 21. cxb3 Nf6 22. g5 c2+ 23. Rxc2 Rxc2 24. Kxc2 Qxa2+ 25. Kc1 Bxf1 26. Rxf1 Kd7 27. Rf2 Rc8+ 28. Rc2 Rxc2+ 29. Qxc2 Qxc2+ 30. Kxc2 Nh5 31. Nxh5 gxh5 32. Kc3 Kc6 33. f4 d5 34. e5 Kb5 35. f5 Nd7 36. f6 Bf8 37. Bf2 e6 38. Bg3 Bb4+ 39. Kc2 Nf8 40. Bf2 Ng6 41. Bg3 Bf8 42. Bf2 h6 43. Be3 hxg5 44. Bxg5 Bb4 0-1

[Event "Sachsen-ch U18"]
[Site "Sebnitz"]
[Date "2012.04.13"]
[Round "5"]
[White "Braeuer, Felix"]
[Black "Plaettner, Stefan"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1721"]
[BlackElo "1848"]
[PlyCount "87"]
[EventDate "2012.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 Be7 5. dxe5 Nxe5 6. Nxe5 dxe5 7. Qh5 g6 8. Qxe5 Nf6 9. Bg5 0-0 10. Nc3 Re8 11. Rd1 Nd7 12. Bxe7 Rxe7 13. Qd4 c6 14. 0-0 Qc7 15. Rfe1 b5 16. Bf1 Nb6 17. e5 Bf5 18. Bd3 Rd8 19. Qh4 Bxd3 20. cxd3 Nd5 21. d4 Nxc3 22. bxc3 Re6 23. f4 Rf8 24. Qg4 Kh8 25. Re3 f5 26. Qf3 Rd8 27. d5 cxd5 28. Rxd5 Rxd5 29. Qxd5 Qb6 30. Qd4 Kg8 31. Rd3 a5 32. Kf2 Kf7 33. Qxb6 Rxb6 34. Rd7+ Ke6 35. Rxh7 Kd5 36. Ke3 b4 37. cxb4 Rxb4 38. Rd7+ Kc5 39. Rd3 Re4+ 40. Kf3 Kc4 41. Re3 Rd4 42. e6 Rd8 43. e7 Re8 44. g4 1-0

[Event "Sachsen-ch U18"]
[Site "Sebnitz"]
[Date "2012.04.13"]
[Round "6"]
[White "Mueller, Marius"]
[Black "Plaettner, Stefan"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2000"]
[BlackElo "1848"]
[PlyCount "47"]
[EventDate "2012.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. Nc3 Be7 6. 0-0 Ngf6 7. a4 a5 8. Be3 0-0 9. Qe2 h6 10. Rad1 Qc7 11. Bb3 Re8 12. Qc4 Rf8 13. dxe5 dxe5 14. Nh4 Kh7 15. Nf5 Bb4 16. Nb5 Qb8 17. Nbd6 g6 18. Nxh6 Bxd6 19. Nxf7 Bc7 20. Ng5+ Kh8 21. Qe6 Bd8 22. Nf7+ Kg7 23. Nxd8 Rxd8 24. Qe7+ 1-0

[Event "Sachsen-ch U18"]
[Site "Sebnitz"]
[Date "2012.04.12"]
[Round "4"]
[White "Plaettner, Stefan"]
[Black "Frank, Patrick"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1848"]
[BlackElo "1954"]
[PlyCount "95"]
[EventDate "2012.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Nc6 8. Be3 cxd4 9. cxd4 Be7 10. h3 Bh5 11. Nc3 Qd6 12. Qb3 Qb4 13. Qxb4 Bxb4 14. g4 Bg6 15. Ne5 Nxe5 16. dxe5 Bxc3 17. bxc3 Nd7 18. f4 Be4 19. Rfd1 a6 20. Rd4 Bc6 21. Rad1 Nb6 22. c4 Nd7 23. Rd6 0-0-0 24. Kf2 Nb8 25. Bc5 Nd7 26. Bb4 Nb8 27. f5 Rhe8 28. Kg3 Rxd6 29. Bxd6 g6 30. fxg6 fxg6 31. Rf1 Be4 32. Rf7 Nd7 33. Rxh7 Bb1 34. a3 Be4 35. Kf4 Bc2 36. Kg5 Be4 37. Rg7 Bc2 38. h4 Be4 39. h5 gxh5 40. gxh5 Rh8 41. Bg4 Nf8 42. Bxf8 Rxf8 43. Bxe6+ Kd8 44. Rg8 Rxg8+ 45. Bxg8 Ke7 46. Bd5 Bd3 47. c5 Bc2 48. Kh6 1-0

[Event "Sachsen-ch U18"]
[Site "Sebnitz"]
[Date "2012.04.11"]
[Round "3"]
[White "Plaettner, Stefan"]
[Black "Hanisch, Paul"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1848"]
[BlackElo "1636"]
[PlyCount "47"]
[EventDate "2012.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d3 d6 4. Be2 Be7 5. 0-0 0-0 6. c3 c6 7. Nbd2 Re8 8. Qc2 Nbd7 9. d4 Bf8 10. Re1 d5 11. exd5 Nxd5 12. dxe5 Nxe5 13. Nxe5 Rxe5 14. Nf3 Re8 15. Bg5 Qc7 16. a3 Bg4 17. c4 Nf4 18. Nd4 Nxe2+ 19. Nxe2 Qa5 20. Be3 a6 21. Ng3 Bd6 22. h3 Bxg3 23. hxg4 Bf4 24. b4 1/2-1/2

[Event "Sachsen-ch U18"]
[Site "Sebnitz"]
[Date "2012.04.11"]
[Round "2"]
[White "Schamschurko, Victor"]
[Black "Plaettner, Stefan"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1730"]
[BlackElo "1848"]
[PlyCount "34"]
[EventDate "2012.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 0-0 7. h3 a6 8. a4 c5 9. Nde2 Nc6 10. f4 Be6 11. Bxe6 fxe6 12. Ng3 d5 13. e5 Nd7 14. Qg4 Nd4 15. 0-0 Nb6 16. a5 Nc8 17. f5 exf5 1/2-1/2

[Event "Sachsen-ch U18"]
[Site "Sebnitz"]
[Date "2012.04.10"]
[Round "1"]
[White "Plaettner, Stefan"]
[Black "Merker, Konstantin"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1848"]
[BlackElo "1644"]
[PlyCount "53"]
[EventDate "2012.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bg4 5. Be2 e6 6. 0-0 Nc6 7. c4 Nb6 8. c5 Nd5 9. h3 Bf5 10. Nc3 Be7 11. Qb3 Ndb4 12. Be3 0-0 13. Rac1 b6 14. Rfd1 Nd5 15. Nxd5 exd5 16. cxb6 Nb4 17. bxc7 Qd6 18. a3 Bc2 19. Rxc2 Nxc2 20. Qxc2 Rfc8 21. Rc1 a5 22. Qf5 Rxc7 23. Rxc7 Qxc7 24. Qxd5 Rd8 25. Qa2 Bf6 26. b3 Rc8 27. a4 1-0

[Event "Liberec op 12th"]
[Site "Liberec"]
[Date "2011.10.29"]
[Round "9"]
[White "Plaettner, Stefan"]
[Black "Svertsal, Marcel"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1788"]
[BlackElo "1711"]
[PlyCount "29"]
[EventDate "2011.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Bd2 dxe4 4. dxe4 g6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 h5 8. h3 Qc7 9. c3 Bd6 10. Bc4 Be7 11. hxg4 hxg4 12. Ne5 g3 13. Bf4 gxf2+ 14. Rxf2 Bc5 15. Nxg6 1-0

[Event "Liberec op 12th"]
[Site "Liberec"]
[Date "2011.10.26"]
[Round "5"]
[White "Plaettner, Stefan"]
[Black "Kraus, Ondrej"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1788"]
[BlackElo "1988"]
[PlyCount "68"]
[EventDate "2011.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 g6 6. Nf3 Bg7 7. Be2 0-0 8. 0-0 Nbd7 9. c4 e6 10. Bf4 Qa5 11. a3 b5 12. b3 bxc4 13. bxc4 c5 14. dxc5 Nxc5 15. Ne5 Bb7 16. Qc2 Rfd8 17. Rfb1 Qa6 18. Rb5 Rac8 19. Rab1 Nfd7 20. Nxd7 Rxd7 21. Be3 Bd4 22. Bxd4 Rxd4 23. Qb2 Rd7 24. Qb4 Qd6 25. Rd1 Qc6 26. f3 Rxd1+ 27. Bxd1 Qd6 28. Be2 Ba6 29. Ra5 Qd4+ 30. Kf1 Nd3 31. Bxd3 Qxd3+ 32. Ne2 Rxc4 33. Qb8+ Rc8 34. Qe5 Rc2 0-1

[Event "Liberec op 12th"]
[Site "Liberec"]
[Date "2011.10.25"]
[Round "4"]
[White "Plaettner, Stefan"]
[Black "Selig, Rainer"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1788"]
[BlackElo "2047"]
[PlyCount "87"]
[EventDate "2011.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nf6 4. Nf3 c6 5. Be2 Bf5 6. 0-0 e6 7. h3 Nbd7 8. c4 Qa5 9. Nc3 Bd6 10. Be3 0-0 11. a3 Qc7 12. Qd2 b6 13. Rfd1 Ne4 14. Nxe4 Bxe4 15. Ng5 Bg6 16. Bd3 Nf6 17. Bxg6 hxg6 18. Rac1 Rfd8 19. Qc2 Rac8 20. Ne4 Be7 21. Nxf6+ gxf6 22. Qa4 Rd7 23. d5 exd5 24. cxd5 c5 25. Bf4 Bd6 26. Bxd6 Qxd6 27. Rd2 Re8 28. Qb3 Re5 29. Rcd1 Rde7 30. g3 f5 31. Qf3 Re4 32. Kg2 R7e5 33. Qb3 Kf8 34. Qb5 Re7 35. Qc6 Rd7 36. Qc8+ Ke7 37. Qc6 Rc7 38. Qb5 c4 39. Rd4 c3 40. bxc3 Rxc3 41. a4 Rc5 42. Rxe4+ fxe4 43. Qb4 f5 44. Qd4 1/2-1/2

[Event "Liberec op 12th"]
[Site "Liberec"]
[Date "2011.10.23"]
[Round "2"]
[White "Plaettner, Stefan"]
[Black "Janicek, Jindrich"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1788"]
[BlackElo "2095"]
[PlyCount "109"]
[EventDate "2011.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 cxd4 7. cxd4 e6 8. 0-0 Nf6 9. Nc3 Qa5 10. h3 Bh5 11. a3 Be7 12. Be3 0-0 13. b4 Qd8 14. Qd2 Rc8 15. Rac1 a6 16. Rfd1 Bg6 17. Bd3 Bxd3 18. Qxd3 Qd6 19. Ne4 Nxe4 20. Qxe4 Rcd8 21. Ng5 Bxg5 22. Bxg5 f5 23. Qc2 Rd7 24. Qc5 h6 25. Qxd6 Rxd6 26. Bf4 Rxd4 27. Rxd4 Nxd4 28. Kf1 Nc6 29. Rc5 g5 30. Be5 Nxe5 31. Rxe5 Kf7 32. b5 Rc8 33. bxa6 bxa6 34. g3 Ke7 35. Kg2 Kd6 36. Ra5 Rc6 37. g4 f4 38. h4 gxh4 39. Rh5 Rc3 40. Rxh4 Rxa3 41. Rxh6 Ke5 42. Rh8 a5 43. g5 Kf5 44. Rg8 Rb3 45. g6 Rb7 46. Ra8 e5 47. Rxa5 Rg7 48. Ra6 e4 49. Ra5+ Kg4 50. f3+ exf3+ 51. Kf2 Rxg6 52. Ra8 Rb6 53. Rg8+ Kf5 54. Kxf3 Rb3+ 55. Kg2 1/2-1/2

[Event "Liberec op 12th"]
[Site "Liberec"]
[Date "2011.10.22"]
[Round "1"]
[White "Karhanek, Pavel"]
[Black "Plaettner, Stefan"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2155"]
[BlackElo "1788"]
[PlyCount "109"]
[EventDate "2011.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d6 2. Bf4 Nf6 3. h3 c6 4. c3 Nbd7 5. Nf3 Qc7 6. e3 a6 7. Be2 g6 8. 0-0 Bg7 9. c4 e5 10. Bh2 0-0 11. c5 Ne4 12. cxd6 Qxd6 13. dxe5 Qxd1 14. Rxd1 Re8 15. Na3 b5 16. Rac1 c5 17. Bd3 f5 18. exf6 Ndxf6 19. Nd2 Bb7 20. Nxe4 Nxe4 21. Rc2 c4 22. Be2 Rad8 23. Rxd8 Rxd8 24. Nb1 Kf7 25. Bc7 Rd7 26. Bb6 Be5 27. a4 Bc6 28. axb5 axb5 29. Bf3 Kg7 30. g3 Bb7 31. Ba5 Nc5 32. Kg2 Bxf3+ 33. Kxf3 Nd3 34. Na3 Bxb2 35. Nxb5 Rd5 36. Bc3+ Bxc3 37. Nxc3 Rf5+ 38. Ke4 Rxf2 39. Ne2 Ne1 40. Ra2 Nf3 41. Ra7+ Kh6 42. Nf4 c3 43. Rc7 c2 44. Nd3 Ng5+ 45. Ke5 Rf3 46. Rxc2 Rxe3+ 47. Kd4 Rxg3 48. h4 Rg4+ 49. Kd5 Rxh4 50. Ne5 Kh5 51. Rc7 Rh1 52. Rc8 Rd1+ 53. Kc5 Nf3 54. Nc6 Rc1+ 55. Kd6 0-1

[Event "Sachsen-ch U18"]
[Site "Sebnitz"]
[Date "2011.04.30"]
[Round "5"]
[White "Plaettner, Stefan"]
[Black "Hartewig, Philipp"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1805"]
[BlackElo "1628"]
[PlyCount "33"]
[EventDate "2011.04.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 c5 5. c3 cxd4 6. cxd4 Nf6 7. Nc3 Be7 8. Bd2 0-0 9. h4 Nc6 10. e5 Nb4 11. Bb1 Nfd5 12. Bxh7+ Kxh7 13. Ng5+ Kg8 14. Qh5 Bxg5 15. hxg5 f5 16. g6 Nd3+ 17. Kf1 1-0

[Event "Sachsen-ch U18"]
[Site "Sebnitz"]
[Date "2011.04.29"]
[Round "4"]
[White "Mueller, Richard"]
[Black "Plaettner, Stefan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2041"]
[BlackElo "1805"]
[PlyCount "105"]
[EventDate "2011.04.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. f3 c6 4. c4 Nbd7 5. Nc3 e5 6. d5 Qc7 7. Be3 g6 8. Bd3 Bg7 9. Qd2 0-0 10. Nge2 a6 11. a4 cxd5 12. cxd5 Nc5 13. Bc2 b6 14. b4 Ncd7 15. Nc1 Bb7 16. 0-0 Rfc8 17. Ra3 Qd8 18. Bd3 Nh5 19. g3 Nhf6 20. Nb3 Ne8 21. Rc1 Bf8 22. Qf2 Be7 23. Nd2 Rcb8 24. Nc4 Bc8 25. Ne2 Kg7 26. a5 b5 27. Bb6 Nxb6 28. Nxb6 Bb7 29. Nxa8 Bxa8 30. Rac3 Qd7 31. f4 exf4 32. gxf4 Bf6 33. R3c2 Qh3 34. Qg3 Qd7 35. h3 Kg8 36. Kh2 Rd8 37. Qg4 Qa7 38. Rc8 h5 39. Qg1 Qd7 40. Rxd8 Bxd8 41. Nd4 Kg7 42. Rc2 Nf6 43. f5 Qe8 44. Nf3 Nxe4 45. Re2 Bxd5 46. Qd4+ Bf6 47. Qxd5 Nc3 48. Rxe8 Nxd5 49. fxg6 fxg6 50. Re6 Nxb4 51. Rxd6 g5 52. Rd7+ Kf8 53. Bg6 1-0

[Event "Sachsen-ch U18"]
[Site "Sebnitz"]
[Date "2011.04.28"]
[Round "3"]
[White "Plaettner, Stefan"]
[Black "Meier, Tim"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1805"]
[BlackElo "1941"]
[PlyCount "79"]
[EventDate "2011.04.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Be7 5. c3 d6 6. h3 a6 7. Bb3 h6 8. Be3 d5 9. exd5 Nxd5 10. Qe2 Bf5 11. Bc2 Qd7 12. Nbd2 0-0-0 13. Ne4 Rhe8 14. 0-0-0 Nf4 15. Qf1 Qd5 16. Kb1 Bg6 17. g3 Ne6 18. Ne1 f5 19. Nd2 Bf6 20. Qg2 Qd7 21. Nb3 Qf7 22. f4 exf4 23. gxf4 Bh5 24. Nf3 g5 25. fxg5 Nxg5 26. Nxg5 hxg5 27. Rde1 f4 28. Bc1 Ne5 29. d4 Nc4 30. Nc5 Nd6 31. Bd3 Bg6 32. Qc2 Bxd3 33. Qxd3 Qc4 34. Qf3 c6 35. Rxe8 Nxe8 36. Qg4+ Kb8 37. Nd7+ Ka7 38. Nxf6 Nxf6 39. Qxg5 Qd3+ 40. Ka1 1-0

[Event "Sachsen-ch U18"]
[Site "Sebnitz"]
[Date "2011.04.27"]
[Round "2"]
[White "Suess, Nils"]
[Black "Plaettner, Stefan"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1699"]
[BlackElo "1805"]
[PlyCount "92"]
[EventDate "2011.04.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 Bg4 7. dxe5 dxe5 8. h3 Bxf3 9. Qxf3 Nbd7 10. Be3 Bc5 11. a3 0-0 12. 0-0 Qb6 13. Bxc5 Qxc5+ 14. Kh1 b5 15. Rad1 Rad8 16. Ne2 exf4 17. Qxf4 Qe5 18. Ng3 Qxf4 19. Rxf4 Rfe8 20. b4 Ne5 21. Rff1 Rd7 22. Rd2 Red8 23. Rfd1 Nc4 24. Bxc4 Rxd2 25. Rxd2 Rxd2 26. Bd3 g6 27. Kh2 Nd7 28. Nf1 Rd1 29. Be2 Ra1 30. Nd2 Rxa3 31. Nb3 Ne5 32. Nd4 a6 33. Nb3 Ra4 34. c3 Ra3 35. Nc5 Rxc3 36. Nxa6 Re3 37. Bd1 Rxe4 38. Bc2 Rd4 39. Kg1 Nd3 40. Bxd3 Rxd3 41. Kf2 Kg7 42. Ke2 Rc3 43. Kd2 Rg3 44. Nb8 Rxg2+ 45. Kd1 Rh2 46. Nxc6 Rxh3 0-1

[Event "Sachsen-ch U18"]
[Site "Sebnitz"]
[Date "2011.04.26"]
[Round "1"]
[White "Plaettner, Stefan"]
[Black "Schuffenhauer, Robert"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1805"]
[BlackElo "1623"]
[PlyCount "95"]
[EventDate "2011.04.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 e6 7. Be2 a6 8. 0-0 Nf6 9. Nc3 Qd8 10. a3 Be7 11. Be3 b5 12. Ne5 Bd7 13. b4 Rc8 14. Nxd7 Qxd7 15. Qd2 Nxb4 16. Bf3 Nbd5 17. Nxd5 Nxd5 18. Qa5 0-0 19. Rfc1 Nxe3 20. fxe3 Rxc1+ 21. Rxc1 Rc8 22. Rc3 g6 23. Rd3 Rc1+ 24. Kf2 Qc8 25. Be2 Bd6 26. g3 Be7 27. Qd2 Rc2 28. Qd1 Qc6 29. d5 exd5 30. Rxd5 Qf6+ 31. Kg2 Qb2 32. Kf3 Rc1 33. Qd3 Qxa3 34. Qxa3 Bxa3 35. Rd8+ Kg7 36. Ra8 b4 37. Rxa6 Rc2 38. Rb6 Rc3 39. Bd1 g5 40. Rb5 f6 41. h4 h6 42. hxg5 hxg5 43. g4 Kg6 44. Ke2 Bc1 45. Rxb4 Rxe3+ 46. Kf2 Rc3 47. Rb3 Rc4 48. Rb5 1/2-1/2

[Event "GER-chT U16"]
[Site "Naumburg"]
[Date "2010.12.30"]
[Round "7.3"]
[White "Carmesin, Matthias"]
[Black "Plaettner, Stefan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1927"]
[BlackElo "1743"]
[PlyCount "45"]
[EventDate "2010.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]
[WhiteTeam "Stade"]
[BlackTeam "Grossroehrsdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 Bg4 7. Be3 Bxf3 8. Qxf3 Qb6 9. Ne2 exf4 10. Nxf4 Qb4+ 11. c3 Qxb2 12. Rc1 Nbd7 13. 0-0 Rb8 14. Bc4 Be7 15. Nd3 Qb6 16. e5 0-0 17. exf6 Nxf6 18. Nf2 d5 19. Bd3 Qc7 20. Ng4 Nxg4 21. Qxg4 Kh8 22. Bh6 gxh6 23. Qf5 1-0

[Event "GER-chT U16"]
[Site "Naumburg"]
[Date "2010.12.29"]
[Round "6.3"]
[White "Mueller, Markus1111"]
[Black "Plaettner, Stefan"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1556"]
[BlackElo "1743"]
[PlyCount "68"]
[EventDate "2010.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]
[WhiteTeam "Gernsheim"]
[BlackTeam "Grossroehrsdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nf3 f6 6. Nc3 c6 7. Be3 Be6 8. Nd2 Nd7 9. g3 Kc7 10. Bg2 Ne7 11. Rc1 Kd8 12. 0-0 Nf5 13. Nd1 Nxe3 14. Nxe3 Bc5 15. Nc2 a5 16. Rfd1 Kc7 17. Ne1 Rhd8 18. Nd3 Be7 19. Kf1 Nc5 20. Nxc5 Bxc5 21. Nb3 Rxd1+ 22. Rxd1 Bb4 23. Rc1 Rd8 24. Be4 f5 25. Bc2 a4 26. Na1 a3 27. b3 Bc3 28. g4 g6 29. gxf5 gxf5 30. e4 f4 31. Bd1 Bh3+ 32. Kg1 Rg8+ 33. Kh1 Bb2 34. Rb1 Bg2+ 0-1

[Event "GER-chT U16"]
[Site "Naumburg"]
[Date "2010.12.29"]
[Round "5.3"]
[White "Plaettner, Stefan"]
[Black "Eigemann, Julian"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1743"]
[BlackElo "1908"]
[PlyCount "90"]
[EventDate "2010.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]
[WhiteTeam "Grossroehrsdorf"]
[BlackTeam "Koeln Muelheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 cxd4 6. cxd4 e5 7. Nc3 Bb4 8. Bd2 Bxc3 9. Bxc3 e4 10. Ne5 Nxe5 11. dxe5 Ne7 12. Be2 0-0 13. 0-0 Bf5 14. b3 Rfd8 15. Bc4 Qc6 16. Qe2 Ng6 17. a4 Rac8 18. Qe3 Be6 19. Bxe6 Qxe6 20. Bb2 Rd3 21. Qxe4 Rxb3 22. Qe2 Nf4 23. Qd2 Qg4 24. f3 Qxg2+ 25. Qxg2 Nxg2 26. Kxg2 Rxb2+ 27. Rf2 Rcc2 28. Rxc2 Rxc2+ 29. Kg3 Kf8 30. Rb1 Rc7 31. Rb4 Ke7 32. Rg4 g6 33. Rh4 Rc5 34. Rxh7 Rc4 35. h4 Rxa4 36. h5 gxh5 37. Rxh5 Ra1 38. Rh4 a5 39. Re4 b5 40. f4 b4 41. e6 b3 42. exf7+ Kxf7 43. Re2 Ra2 44. Re1 b2 45. Rb1 a4 0-1

[Event "GER-chT U16"]
[Site "Naumburg"]
[Date "2010.12.28"]
[Round "4.3"]
[White "Bykov, Ilya"]
[Black "Plaettner, Stefan"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1478"]
[BlackElo "1743"]
[PlyCount "52"]
[EventDate "2010.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe"]
[BlackTeam "Grossroehrsdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Bxf3 7. Bxf3 d5 8. exd5 cxd5 9. Re1 Be7 10. Bf4 a6 11. Bg4 0-0 12. Re3 Kh8 13. Qf3 Nc6 14. Be5 Nxe5 15. Rxe5 Bd6 16. Re3 Qb6 17. Rd3 Qxb2 18. Rad1 Rac8 19. Bh3 Qb6 20. g4 Qc7 21. Qg2 Qb8 22. f3 Rc4 23. R1d2 Bb4 24. Ne2 Bxd2 25. Rxd2 Rfc8 26. Ng3 Qc7 0-1

[Event "GER-chT U16"]
[Site "Naumburg"]
[Date "2010.12.28"]
[Round "3.3"]
[White "Plaettner, Stefan"]
[Black "Keller, Peter1111"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1743"]
[BlackElo "1749"]
[PlyCount "117"]
[EventDate "2010.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]
[WhiteTeam "Grossroehrsdorf"]
[BlackTeam "Frankfurt TV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. c3 Bb6 8. Re1 d6 9. h3 Bb7 10. d4 0-0 11. Bg5 Re8 12. Bc2 Nb8 13. dxe5 dxe5 14. Qxd8 Rxd8 15. Nxe5 Re8 16. Bxf6 gxf6 17. Ng4 Kg7 18. Nd2 Nd7 19. Rad1 Rad8 20. Nb3 Nc5 21. Rxd8 Rxd8 22. e5 fxe5 23. Nxc5 Bxc5 24. Rxe5 Rd5 25. Rxd5 Bxd5 26. b3 f6 27. Bxh7 Be6 28. Bd3 Bxg4 29. hxg4 Bd6 30. g3 Be5 31. c4 bxc4 32. Bxc4 a5 33. f4 Bd6 34. Kg2 Bb4 35. Kh3 Bd6 36. Kh4 Be7 37. Kh5 Bd8 38. g5 fxg5 39. fxg5 Be7 40. Kg4 Bd6 41. Bd3 Be7 42. Kf5 Bd6 43. g4 Bb4 44. Ke5 Bd6+ 45. Kd5 Bb4 46. Kc6 Bd6 47. Bf5 Kf8 48. Kb5 Bb4 49. Ka4 Bc3 50. a3 Kg7 51. Kb5 Bb2 52. b4 axb4 53. Kxb4 c5+ 54. Kb3 Bc1 55. a4 Bxg5 56. Kc4 Be7 57. a5 Bd8 58. a6 Bb6 59. g5 1-0

[Event "GER-chT U16"]
[Site "Naumburg"]
[Date "2010.12.27"]
[Round "2.3"]
[White "Kaulich, Philipp Theodor"]
[Black "Plaettner, Stefan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2020"]
[BlackElo "1743"]
[PlyCount "93"]
[EventDate "2010.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]
[WhiteTeam "Bebenhausen"]
[BlackTeam "Grossroehrsdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd2 e5 6. Nd5 Qd8 7. Nxf6+ Qxf6 8. dxe5 dxe5 9. Nf3 Nd7 10. Bc4 Bc5 11. Qe2 0-0 12. 0-0-0 b5 13. Bb3 a5 14. f5 Qd8 15. Ng5 h6 16. h4 a4 17. Bxf7+ Rxf7 18. Nxf7 Kxf7 19. g4 Qe7 20. g5 hxg5 21. hxg5 Ke8 22. Rh8+ Nf8 23. Qh5+ Qf7 24. Qxf7+ Kxf7 25. g6+ Nxg6 26. fxg6+ Kxg6 27. Bc3 Be3+ 28. Bd2 Bd4 29. Rdh1 Bb7 30. Rxa8 Bxa8 31. Rh8 Bb7 32. c3 Bf2 33. Rb8 Ba6 34. Re8 Bg3 35. Re6+ Kh7 36. Rxc6 Bb7 37. Rb6 Bxe4 38. Rxb5 Bd3 39. Ra5 e4 40. Be3 g6 41. Ra7+ Kg8 42. Kd2 Bh4 43. Rxa4 g5 44. Ra5 g4 45. Rh5 Bf6 46. Bg5 Be5 47. Rh4 1-0

[Event "GER-chT U16"]
[Site "Naumburg"]
[Date "2010.12.27"]
[Round "1.3"]
[White "Plaettner, Stefan"]
[Black "Zwetz, Jasmin"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1743"]
[BlackElo "1569"]
[PlyCount "83"]
[EventDate "2010.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]
[WhiteTeam "Grossroehrsdorf"]
[BlackTeam "Lappersdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. 0-0 0-0 8. Re1 f6 9. c3 Qc7 10. Qc2 b5 11. Nf1 a5 12. Be3 b4 13. N1d2 a4 14. d4 cxd4 15. cxd4 Bb7 16. Rac1 Qd7 17. Bh3 Rfe8 18. Qb1 Nd8 19. e5 fxe5 20. dxe5 Bc7 21. Ng5 g6 22. Ndf3 h6 23. Nxe6 Nxe6 24. Nd4 Ra6 25. Bxh6 Nf5 26. Nxf5 gxf5 27. Qxf5 Qf7 28. Qg4+ Kh7 29. Bd2 b3 30. Qh4+ Kg8 31. axb3 axb3 32. Rc3 Bb6 33. Qg4+ Kh8 34. Rf3 Qh7 35. Bf1 Rg8 36. Qb4 Nd4 37. Rc3 Ba5 38. Qxd4 Bxc3 39. Bxc3 Re6 40. Bg2 Rd8 41. h4 Rg6 42. Be4 1-0

[Event "Berlin Lichtenrade op 05th"]
[Site "Berlin"]
[Date "2009.10.17"]
[Round "1"]
[White "Gunajew, Rafal"]
[Black "Plaettner, Stefan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2261"]
[BlackElo "1832"]
[PlyCount "35"]
[EventDate "2009.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 Nbd7 7. 0-0 Be7 8. Kh1 exd4 9. Nxd4 0-0 10. Nf5 Re8 11. Qe1 Bf8 12. Qg3 Kh8 13. Qg5 Qc7 14. Bd2 Nc5 15. e5 dxe5 16. fxe5 Ne6 17. Qh4 Nd5 18. Nxg7 1-0

[Event "Dresden ZMD op"]
[Site "Dresden"]
[Date "2009.07.27"]
[Round "3"]
[White "Plaettner, Stefan"]
[Black "Juergens, Klaus"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "2162"]
[PlyCount "71"]
[EventDate "2009.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 d5 7. exd6 Qxd6 8. h3 Qg6 9. g4 Qe4+ 10. Qe2 Qxe2+ 11. Kxe2 h5 12. Rh2 e5 13. d3 Bd6 14. Rg2 hxg4 15. hxg4 Bd7 16. Nbd2 Na5 17. Ne4 Nxb3 18. axb3 Ke7 19. Be3 Nd5 20. Nxc5 Nxe3 21. Kxe3 Bxc5+ 22. d4 exd4+ 23. Nxd4 Rh3+ 24. f3 Bc6 25. Rf1 Bxd4+ 26. cxd4 Kd6 27. Rgf2 Bd5 28. b4 Rc8 29. Kd2 Rc4 30. f4 Rxb4 31. Kc1 Ra4 32. Rd1 Ra1+ 33. Kd2 Rxd1+ 34. Kxd1 Rg3 35. g5 Rg1+ 36. Kd2 0-1

[Event "GER-chT U14"]
[Site "Verden"]
[Date "2008.12.30"]
[Round "7.4"]
[White "Plaettner, Stefan"]
[Black "Sawlin, Leonid"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1553"]
[BlackElo "1641"]
[PlyCount "71"]
[EventDate "2008.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Grossroehrsdorf"]
[BlackTeam "Berlin Makkabi"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 c6 6. Qd2 Nbd7 7. 0-0-0 0-0 8. Kb1 Qc7 9. g4 Rd8 10. h4 e5 11. d5 c5 12. Bh6 a6 13. h5 Bxh6 14. Qxh6 Nf8 15. hxg6 fxg6 16. Nge2 b5 17. Ng3 Qg7 18. Qxg7+ Kxg7 19. g5 Ne8 20. Bh3 Bxh3 21. Rxh3 Ra7 22. Rf1 Rf7 23. Nge2 Nc7 24. Nd1 Na8 25. Ne3 Nb6 26. b3 Nc8 27. Ng4 Kh8 28. Nh6 Rg7 29. f4 Nd7 30. Rhf3 Re7 31. f5 Rf8 32. f6 Ree8 33. Rh1 Rd8 34. Ng4 Rf7 35. Nh6 Rff8 36. Ng4 1/2-1/2

[Event "GER-chT U14"]
[Site "Verden"]
[Date "2008.12.29"]
[Round "6.4"]
[White "Lienau, Henrik"]
[Black "Plaettner, Stefan"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1544"]
[BlackElo "1553"]
[PlyCount "96"]
[EventDate "2008.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Stade"]
[BlackTeam "Grossroehrsdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Bc4 b5 5. Bd3 e5 6. dxe5 dxe5 7. Nf3 Qc7 8. 0-0 Be7 9. Bg5 0-0 10. a3 Be6 11. Ne2 Rd8 12. Qc1 Nbd7 13. Ng3 a5 14. Nh4 Bf8 15. Nhf5 Bxf5 16. Nxf5 h6 17. Bh4 Qb6 18. Kh1 c5 19. f4 Re8 20. fxe5 Rxe5 21. b3 Nxe4 22. Qf4 g5 23. Qf3 Rae8 24. Be1 Ndf6 25. Ng3 Nxg3+ 26. hxg3 Re3 27. Qf2 Bg7 28. Bd2 R3e6 29. Rad1 R8e7 30. Qf3 Ne4 31. Be1 Rf6 32. Qg4 Rfe6 33. Qf5 Qa6 34. Bxe4 Rxe4 35. Qxc5 Re2 36. Bf2 Qb7 37. Rde1 Rc7 38. Qxc7 Qxc7 39. Rxe2 Be5 40. Kh2 Bd6 41. b4 axb4 42. axb4 Bxb4 43. Be1 Bxe1 44. Rfxe1 Kg7 45. Rf1 f6 46. Ref2 Qc6 47. Kh3 Kg6 48. Kh2 Kg7 1/2-1/2

[Event "GER-chT U14"]
[Site "Verden"]
[Date "2008.12.29"]
[Round "5.3"]
[White "Usov, Andreas"]
[Black "Plaettner, Stefan"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1464"]
[BlackElo "1553"]
[PlyCount "82"]
[EventDate "2008.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Heilbronn"]
[BlackTeam "Grossroehrsdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Bd3 e5 5. dxe5 dxe5 6. f4 Nbd7 7. Nge2 b5 8. Be3 Ng4 9. Qd2 Nxe3 10. Qxe3 Bc5 11. Qf3 0-0 12. f5 a5 13. h4 a4 14. a3 Qa5 15. g4 b4 16. axb4 Qxb4 17. Rb1 Bd4 18. Kd2 Ra5 19. g5 f6 20. Qh5 c5 21. g6 h6 22. b3 axb3 23. Rxb3 Bxc3+ 24. Rxc3 Nb6 25. Rg1 c4 26. Ke3 cxd3 27. cxd3 Rc5 28. Rgc1 Rxc3 29. Nxc3 Rd8 30. Nd5 Nxd5+ 31. exd5 Qf4+ 32. Ke2 Qxc1 33. Qg4 Qf4 34. Qg1 Qxf5 35. Qb6 Qd7 36. h5 Qxd5 37. Qc7 Qxd3+ 38. Kf2 Qd2+ 39. Kg1 Bh3 40. Qc4+ Kh8 41. Qe4 Qg2+ 0-1

[Event "GER-chT U14"]
[Site "Verden"]
[Date "2008.12.28"]
[Round "3.4"]
[White "Plaettner, Stefan"]
[Black "Eigemann, Frederik"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1553"]
[BlackElo "1647"]
[PlyCount "102"]
[EventDate "2008.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Grossroehrsdorf"]
[BlackTeam "Koeln Muelheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Be7 6. Bg2 Nf6 7. 0-0 b5 8. Re1 dxe4 9. dxe4 a5 10. e5 Nd5 11. c4 bxc4 12. Nxc4 0-0 13. a3 Ba6 14. Ne3 Nxe3 15. Bxe3 Qb6 16. Qc2 Rab8 17. Rab1 Rfd8 18. Bf1 Bxf1 19. Kxf1 Nd4 20. Qe4 Rd7 21. Ng5 Bxg5 22. Bxg5 Qb7 23. Kg2 Nc2 24. Qxb7 Nxe1+ 25. Rxe1 Rbxb7 26. Rc1 Rd5 27. Be3 h6 28. Bxc5 Rxb2 29. Bd6 Rdd2 30. Bc5 Re2 31. Bd4 Rbd2 32. Rc4 Re4 33. Bc3 Rxf2+ 34. Kxf2 Rxc4 35. Bxa5 Rc5 36. Bb6 Rxe5 37. a4 Re4 38. a5 Ra4 39. Bc7 Kf8 40. Ke3 Ke7 41. Bb6 Kd6 42. Kf3 Kc6 43. h4 Kb5 44. g4 Rxa5 45. Bxa5 Kxa5 46. Ke4 f6 47. Kd4 Kb5 48. h5 Kc6 49. Ke4 Kd6 50. Kf4 Kd5 51. Ke3 Ke5 0-1

[Event "GER-chT U14"]
[Site "Verden"]
[Date "2008.12.27"]
[Round "2.3"]
[White "Plaettner, Stefan"]
[Black "Zimmerer, Leah"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1553"]
[BlackElo "1568"]
[PlyCount "103"]
[EventDate "2008.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Grossroehrsdorf"]
[BlackTeam "Mainaschaff"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. Be3 d6 7. Qd2 Nge7 8. Bh6 0-0 9. 0-0-0 a6 10. h4 Kh8 11. Bxg7+ Kxg7 12. h5 Ng8 13. Nf3 h6 14. hxg6 fxg6 15. Rh2 Qf6 16. Rdh1 Kf7 17. g4 Qe7 18. d4 Ke8 19. d5 Nd8 20. dxe6 Bxe6 21. Nd5 Bxd5 22. exd5 Kd7 23. g5 h5 24. Nh4 Qf7 25. Be4 Ne7 26. Rf1 b6 27. f4 Nb7 28. Rhf2 Qg8 29. Qd3 b5 30. Nxg6 Nxg6 31. Bxg6 c4 32. Qh3+ Kc7 33. Qe6 Qg7 34. Bxh5 Nc5 35. Qe3 Rh8 36. Bg4 Na4 37. c3 Nc5 38. Be2 Rhe8 39. Qd4 Qg8 40. Rg2 Re4 41. Qd2 Rae8 42. g6 Rf8 43. f5 Rf6 44. g7 Rh4 45. Rg6 Rxg6 46. fxg6 Kb6 47. Rf7 Rh1+ 48. Kc2 Qc8 49. Bf3 Rg1 50. Qe2 Qg8 51. Qe7 Qc8 52. g8Q 1-0

[Event "GER-chT U14"]
[Site "Verden"]
[Date "2008.12.27"]
[Round "1.3"]
[White "Rethmann, Kristin"]
[Black "Plaettner, Stefan"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1518"]
[BlackElo "1553"]
[PlyCount "80"]
[EventDate "2008.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Hagen"]
[BlackTeam "Grossroehrsdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 d5 7. exd5 cxd5 8. Ne5 Bxe2 9. Nxe2 Be7 10. c3 0-0 11. Ng3 Nc6 12. Bf4 Rc8 13. Qe2 a6 14. Kh1 Re8 15. Rae1 Qa5 16. a3 Qb6 17. Rb1 Na5 18. Bg5 Qd8 19. Bxf6 Bxf6 20. f4 Nc4 21. Nh5 Rc7 22. Rf3 g6 23. Nxf6+ Qxf6 24. Qf2 Kg7 25. Rh3 Rh8 26. Kg1 Nxe5 27. fxe5 Qxf2+ 28. Kxf2 b5 29. Ke2 Rb7 30. Kd2 Rc8 31. Ra1 a5 32. Kc2 Rc4 33. b4 Ra7 34. Kb2 axb4 35. axb4 Rxa1 36. Kxa1 Rc6 37. Kb2 Rc8 38. Rf3 Rf8 39. Rf6 h5 40. h4 Rc8 1/2-1/2

[Event "GER-chT U12"]
[Site "Verden an der Aller"]
[Date "2006.12.30"]
[Round "7.4"]
[White "Plaettner, Stefan"]
[Black "Bentz, Jonathan"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1091"]
[BlackElo "600"]
[PlyCount "117"]
[EventDate "2006.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Grossroehrsdorf U12"]
[BlackTeam "Limburgerhof U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nc3 e6 3. a3 Be7 4. Nf3 Nf6 5. Bf4 0-0 6. e3 a6 7. Bd3 Nbd7 8. b4 a5 9. 0-0 axb4 10. Nb5 bxa3 11. Bxc7 Qe8 12. Nd6 Bxd6 13. Bxd6 Qd8 14. Rxa3 Rxa3 15. Bxa3 Re8 16. c4 dxc4 17. Bxc4 Nb6 18. Qd3 Nxc4 19. Qxc4 Bd7 20. Rb1 Qc8 21. Qxc8 Bxc8 22. Ne5 Rd8 23. Nc4 Ne4 24. Nd6 Nc3 25. Rb3 Ne2+ 26. Kf1 Nc1 27. Rc3 Na2 28. Rc2 e5 29. Rxa2 exd4 30. Nxc8 Rxc8 31. exd4 f6 32. Rb2 Rc7 33. d5 Rd7 34. d6 Kf7 35. Re2 Rd8 36. Re7+ Kg6 37. Rxb7 h5 38. Rb5 Kh6 39. Rb7 g5 40. d7 g4 41. Be7 Rxd7 42. Rxd7 Kg5 43. Rd6 Kf4 44. Rxf6+ Ke4 45. Rh6 g3 46. fxg3 Kf5 47. Rxh5+ Kg4 48. Rh4+ Kf5 49. Kf2 Kg6 50. Kf3 Kf7 51. Rh6 Kg7 52. Ra6 Kg8 53. Ba3 Kh8 54. Ra7 Kg8 55. Kf4 Kh8 56. Kf5 Kg8 57. Kf6 Kh8 58. Kg6 Kg8 59. Ra8# 1-0

[Event "GER-chT U12"]
[Site "Verden an der Aller"]
[Date "2006.12.29"]
[Round "5.4"]
[White "Plaettner, Stefan"]
[Black "Bekele, Daniel"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1091"]
[BlackElo "897"]
[PlyCount "135"]
[EventDate "2006.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Grossroehrsdorf U12"]
[BlackTeam "Jena SK Koenigskinder U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Bg5 h6 5. Bxf6 exf6 6. Nf3 Bg7 7. Bd3 c6 8. Qe2 Nd7 9. 0-0-0 0-0 10. h4 a5 11. g4 a4 12. Rdg1 a3 13. b3 c5 14. dxc5 dxc5 15. Qd2 Nb6 16. Rd1 Bxg4 17. Qe3 f5 18. Be2 Qf6 19. e5 Qe7 20. Nd5 Nxd5 21. Rxd5 Rac8 22. Nd2 Bxe2 23. Qxe2 Rcd8 24. Rxd8 Rxd8 25. f4 f6 26. Nf3 fxe5 27. fxe5 Re8 28. Re1 g5 29. Qc4+ Kh7 30. hxg5 hxg5 31. Qd3 Kg6 32. Rg1 g4 33. Rxg4+ Kf7 34. Qxf5+ Kg8 35. Qf6 Kh7 36. Qxe7 Rxe7 37. e6 Bh6+ 38. Kd1 Rxe6 39. Ng5+ Bxg5 40. Rxg5 Rd6+ 41. Ke2 b6 42. Rg4 b5 43. Re4 Rd5 44. c4 bxc4 45. bxc4 Rd7 46. Re5 Rc7 47. Kd3 Kg6 48. Kc3 Kf6 49. Rd5 Ke6 50. Kb3 Rd7 51. Rxd7 Kxd7 52. Ka4 Kc6 53. Ka5 Kd6 54. Kb6 Kd7 55. Kxc5 Kc7 56. Kb4 Kb6 57. Kxa3 Kc5 58. Kb3 Kb6 59. Kb4 Kc6 60. c5 Kb7 61. Kb5 Kc7 62. c6 Kb8 63. Kb6 Ka8 64. Kc7 Ka7 65. Kd7 Kb8 66. c7+ Kb7 67. c8Q+ Ka7 68. Qc6 1-0

[Event "GER-chT U12"]
[Site "Verden an der Aller"]
[Date "2006.12.28"]
[Round "4.4"]
[White "Jung, Mark Alexander"]
[Black "Plaettner, Stefan"]
[Result "1/2-1/2"]
[ECO "D60"]
[WhiteElo "1312"]
[BlackElo "1091"]
[PlyCount "45"]
[EventDate "2006.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Ricklingen U12"]
[BlackTeam "Grossroehrsdorf U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 b6 7. Bd3 Nbd7 8. 0-0 c5 9. cxd5 Nxd5 10. Bxe7 Qxe7 11. Qc2 N7f6 12. Nxd5 exd5 13. Rac1 c4 14. Be2 Be6 15. Ne5 Nd7 16. Nxd7 Qxd7 17. b3 b5 18. Qb2 Rab8 19. b4 Qc7 20. Rc3 Rb7 21. Ra1 Rfb8 22. Bd1 a6 23. a3 1/2-1/2

[Event "GER-chT U12"]
[Site "Verden an der Aller"]
[Date "2006.12.27"]
[Round "1.4"]
[White "Plaettner, Stefan"]
[Black "Kuempfel, Max"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1091"]
[BlackElo "1122"]
[PlyCount "69"]
[EventDate "2006.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Grossroehrsdorf U12"]
[BlackTeam "Berlin GW Baumschulenweg U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nc3 e6 3. Nf3 g6 4. e4 d6 5. Bd3 Bg7 6. Bg5 h6 7. Bh4 g5 8. Bg3 Nh5 9. Qe2 Nxg3 10. hxg3 g4 11. Nd2 Bxd4 12. Qxg4 Qf6 13. 0-0 Bxc3 14. bxc3 Qxc3 15. Nc4 Qf6 16. f4 Qg6 17. Qf3 f5 18. exf5 exf5 19. Rfe1+ Kd8 20. Re3 Nc6 21. Rae1 Bd7 22. c3 h5 23. Bc2 Be8 24. Re6 Qg4 25. Qxg4 fxg4 26. f5 Bf7 27. f6 Bxe6 28. Rxe6 Kd7 29. Bf5 Kd8 30. f7 Rf8 31. Bg6 Kd7 32. Re2 b5 33. Bf5+ Kd8 34. Bg6 bxc4 35. Re8+ 1-0

[Event "Sachsen-ch op2 U08"]
[Site "Sebnitz"]
[Date "2002.10.25"]
[Round "9"]
[White "Plaettner, Stefan"]
[Black "Franke, Alexander"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "65"]
[EventDate "2002.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. Nc3 Bd7 5. d4 h6 6. 0-0 Qe7 7. Be3 0-0-0 8. d5 Na5 9. Bb5 Bxb5 10. Nxb5 a6 11. Na7+ Kb8 12. Qd2 Nc4 13. Qd3 Nxb2 14. Qb3 b6 15. Nc6+ Kb7 16. Nxe7 Bxe7 17. Qxb2 Nf6 18. Nd2 a5 19. Qb5 Ra8 20. Qc6+ Kb8 21. Rab1 Bd8 22. c4 g5 23. c5 dxc5 24. Bxc5 Ra6 25. Nc4 Ka7 26. Bd6 Ne8 27. Nxe5 Nxd6 28. Rbe1 b5 29. Qd7 Rh7 30. Qxd8 f6 31. Qxf6 Nf7 32. Nc6+ Ka8 33. Qg6 1-0

[Event "Sachsen-ch op2 U08"]
[Site "Sebnitz"]
[Date "2002.10.24"]
[Round "7"]
[White "Plaettner, Stefan"]
[Black "Schiffner, Alexander"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "89"]
[EventDate "2002.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nge7 5. Nc3 0-0 6. d3 d6 7. Bg5 h6 8. Bd2 Ng6 9. Nd5 Nh4 10. b3 Bd7 11. b4 Bb6 12. b5 Nd4 13. Nxd4 Qf6 14. Nxf6+ gxf6 15. Nf3 Bg4 16. Bxh6 Rfd8 17. h3 Be6 18. Bxe6 fxe6 19. Nxh4 d5 20. Qg4+ Kf7 21. Qg6+ Ke7 22. Qg7+ Kd6 23. Ng6 Rd7 24. Qxf6 c6 25. Qxe5+ Kc5 26. Qxe6 Rd6 27. Qf5 cxb5 28. Bf8 Rad8 29. Bxd6+ Rxd6 30. e5 Rd8 31. Qf4 Bc7 32. d4+ Kc6 33. Qf6+ Bd6 34. Qxd8 Bc7 35. Qe8+ Kb6 36. a4 b4 37. Rfb1 a5 38. Qe6+ Ka7 39. Qxd5 Kb8 40. Qd7 b3 41. cxb3 b6 42. e6 b5 43. e7 Ka8 44. e8Q+ Bb8 45. Qe4# 1-0

[Event "Sachsen-ch op2 U08"]
[Site "Sebnitz"]
[Date "2002.10.24"]
[Round "8"]
[White "Thiemann, Robert"]
[Black "Plaettner, Stefan"]
[Result "1/2-1/2"]
[ECO "C48"]
[PlyCount "62"]
[EventDate "2002.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. 0-0 0-0 6. Bxc6 dxc6 7. Nxe5 Be6 8. Qe2 Bd4 9. Qd3 Bxe5 10. Qxd8 Raxd8 11. d3 Bxc3 12. bxc3 h6 13. Rb1 b6 14. Ba3 Rfe8 15. h3 a5 16. c4 Rd4 17. Bb2 Rd6 18. a3 b5 19. Kh1 b4 20. Ra1 bxa3 21. Bxa3 Rd7 22. Rab1 Rdd8 23. Rb2 Rb8 24. Rfb1 Rxb2 25. Bxb2 Ra8 26. Ra1 Rb8 27. Bc1 Ra8 28. f3 g5 29. Bd2 a4 30. Ra2 c5 31. Ra3 Bd7 1/2-1/2

[Event "Sachsen-ch op2 U08"]
[Site "Sebnitz"]
[Date "2002.10.23"]
[Round "6"]
[White "Mischke, Sebastian"]
[Black "Plaettner, Stefan"]
[Result "0-1"]
[ECO "C48"]
[PlyCount "44"]
[EventDate "2002.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. 0-0 0-0 6. d4 exd4 7. Nxd4 Nxd4 8. Be3 Ne6 9. Qe1 a6 10. Ba4 b5 11. Bb3 Bxe3 12. Qxe3 a5 13. Bxe6 dxe6 14. Rad1 Qe8 15. Rd3 Ba6 16. Rfd1 b4 17. Na4 Bxd3 18. Qxd3 Qxa4 19. h3 Rfd8 20. Qxd8+ Rxd8 21. Rxd8+ Ne8 22. Rxe8+ Qxe8 0-1

[Event "Sachsen-ch op2 U08"]
[Site "Sebnitz"]
[Date "2002.10.22"]
[Round "4"]
[White "Plaettner, Stefan"]
[Black "Wolf, Sascha"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "34"]
[EventDate "2002.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 d6 6. d3 Bg4 7. Bg5 0-0 8. Bxf6 Qxf6 9. a3 a5 10. b4 axb4 11. axb4 Rxa1 12. Qxa1 Bxb4 13. Nd5 Qg6 14. Nxc7 Bxf3 15. g3 Qh6 16. Qc1 Qh3 17. Qe3 Qg2# 0-1

[Event "Sachsen-ch op2 U08"]
[Site "Sebnitz"]
[Date "2002.10.20"]
[Round "2"]
[White "Plaettner, Stefan"]
[Black "Kuhlmann, Steffen"]
[Result "0-1"]
[ECO "C21"]
[PlyCount "52"]
[EventDate "2002.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Bc5 3. d4 exd4 4. Nxd4 d6 5. Nf3 Nf6 6. Nc3 Ng4 7. Qd2 Bxf2+ 8. Kd1 Be3 9. Qe2 Nf2+ 10. Ke1 Nxh1 11. Qxe3 Bg4 12. Be2 0-0 13. Qg1 Bxf3 14. Bxf3 Qh4+ 15. Kf1 Ng3+ 16. hxg3 Qxg3 17. Nd5 Re8 18. Nxc7 Re7 19. Nxa8 d5 20. Bd2 dxe4 21. Qf2 Qh2 22. Qg1 Qg3 23. Bb4 Re5 24. Bc3 Re7 25. Qh1 e3 26. Qh5 Qf2# 0-1

[Event "Sachsen-ch op2 U08"]
[Site "Sebnitz"]
[Date "2002.10.20"]
[Round "3"]
[White "Titov, Daniiel"]
[Black "Plaettner, Stefan"]
[Result "1-0"]
[ECO "C67"]
[PlyCount "35"]
[EventDate "2002.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Bxc6 bxc6 7. Nxe5 Be7 8. d4 0-0 9. Nc3 Bh4 10. Nf3 Bf6 11. Bf4 Ba6 12. Ne5 Rb8 13. b3 Bh4 14. Qg4 Rb7 15. Bh6 Ne8 16. Nxc6 dxc6 17. Rxe8 Rxe8 18. Qxg7# 1-0

[Event "Sachsen-ch op2 U08"]
[Site "Sebnitz"]
[Date "2002.10.20"]
[Round "1"]
[White "Wieczorek, Oskar"]
[Black "Plaettner, Stefan"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "79"]
[EventDate "2002.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Bd6 6. Nc3 Qf6 7. Qxf6 Nxf6 8. Bc4 0-0 9. 0-0 c6 10. Re1 Bb4 11. Bd2 Bc5 12. h3 Bb4 13. e5 Nh5 14. g4 Ng3 15. fxg3 Bc5+ 16. Kg2 d6 17. Ne4 Bb4 18. Bxb4 Be6 19. Bxe6 fxe6 20. Nxd6 Rab8 21. Rf1 Rxf1 22. Rxf1 Rf8 23. Rxf8+ Kxf8 24. Nxb7+ Kf7 25. Bc5 a6 26. Nd8+ Kg8 27. Nxc6 g6 28. b4 h6 29. Nb8 Kh7 30. Nxa6 h5 31. b5 hxg4 32. b6 Kh6 33. b7 Kh5 34. b8Q gxh3+ 35. Kxh3 g5 36. Qh8+ Kg6 37. Qg8+ Kf5 38. Nc7 Kxe5 39. Qxg5+ Ke4 40. Qf4# 1-0

