[Event "Oberliga Sued W 1920"]
[Site "Germany"]
[Date "2021.07.18"]
[Round "9.6"]
[White "Pernutz, Hans Gerhard"]
[Black "Siebert, Viktor"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "2053"]
[BlackElo "2031"]
[PlyCount "47"]
[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 "Saarbruecken SVG"]
[BlackTeam "Illingen Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 b4 9. a5 d6 10. h3 Be6 11. d4 Bxb3 12. cxb3 exd4 13. Nxd4 Nxd4 14. Qxd4 c5 15. Qc4 Re8 16. Nd2 Bf8 17. Qd3 d5 18. e5 Qc7 19. f4 Qc6 20. Re2 Nd7 21. Nf3 c4 22. bxc4 dxc4 23. Qc2 b3 24. Qe4 1/2-1/2

[Event "Oberliga Sued W 1920"]
[Site "Germany"]
[Date "2021.07.11"]
[Round "8.7"]
[White "Jungbluth, Uwe"]
[Black "Siebert, Viktor"]
[Result "1/2-1/2"]
[ECO "D20"]
[BlackElo "2031"]
[PlyCount "47"]
[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 "Altenkirchen"]
[BlackTeam "Illingen Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e5 3. cxd5 Qxd5 4. e3 exd4 5. Nc3 Qd8 6. exd4 Nf6 7. Bc4 Be7 8. Nf3 0-0 9. h3 c6 10. 0-0 Nbd7 11. Bf4 Nb6 12. Bb3 Nbd5 13. Be5 Bf5 14. Re1 Qd7 15. Qd2 Rae8 16. Rad1 h6 17. Bc2 Nb4 18. Bxf5 Qxf5 19. Re2 Nbd5 20. Rde1 Bb4 21. a3 Ba5 22. b4 Nxc3 23. Qxc3 Nd5 24. Qd2 1/2-1/2

[Event "Oberliga Sued W 1718"]
[Site "Germany"]
[Date "2017.12.10"]
[Round "6.8"]
[White "Siebert, Viktor"]
[Black "Roj, Michaela"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2074"]
[BlackElo "1936"]
[PlyCount "73"]
[EventDate "2017.09.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Illingen Turm"]
[BlackTeam "Trier"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. Re1 b5 7. Bb3 d5 8. d3 Nf6 9. Nxe5 Nxe5 10. Rxe5+ Be6 11. Bg5 Be7 12. Nd2 0-0 13. Nf1 c5 14. c3 c4 15. Bc2 Qc7 16. d4 Rfd8 17. Qe2 Ra7 18. Re1 h6 19. Bh4 Bd6 20. Bxf6 gxf6 21. Rh5 Kg7 22. g3 Raa8 23. Qd2 Rh8 24. Ne3 Rag8 25. Nxd5 Bxd5 26. Rxd5 h5 27. Qe2 h4 28. Rh5 hxg3 29. hxg3 Rxh5 30. Qxh5 Rh8 31. Qg4+ Kf8 32. Qf3 Be7 33. Bf5 Qd6 34. Kg2 Qc7 35. Qa8+ Kg7 36. Qe4 a5 37. Qxe7 1-0

[Event "Oberliga Sued W 1718"]
[Site "Germany"]
[Date "2017.10.22"]
[Round "3.8"]
[White "Haugner, Jan"]
[Black "Siebert, Viktor"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "1878"]
[BlackElo "2074"]
[PlyCount "79"]
[EventDate "2017.09.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Worms"]
[BlackTeam "Illingen Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 d6 5. Bd2 Nf6 6. Nc3 Ng4 7. Qe2 Nd4 8. Qd3 c5 9. Nf3 Ne5 10. Nxe5 dxe5 11. Nd5 Be6 12. c3 Nc6 13. Be2 Qd6 14. Be3 0-0-0 15. Rd1 Bxd5 16. exd5 Ne7 17. c4 Kb8 18. 0-0 f5 19. f4 e4 20. Qc3 Ng6 21. a3 Be7 22. Rb1 Bf6 23. Qd2 Bd4 24. Kh1 Bxe3 25. Qxe3 h5 26. b4 cxb4 27. axb4 Ne7 28. Rfd1 Qc7 29. Ra1 Qb6 30. Qa3 Nc8 31. c5 Qh6 32. d6 Rd7 33. Bb5 Rhd8 34. Bxd7 Rxd7 35. Qa4 Qe6 36. Qb5 Ka8 37. Ra3 h4 38. Rda1 Rf7 39. Rxa7+ Nxa7 40. Qb6 1-0

[Event "Oberliga Sued W 1718"]
[Site "Germany"]
[Date "2017.09.10"]
[Round "1.7"]
[White "Siebert, Viktor"]
[Black "Haenssel, Christian"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2074"]
[BlackElo "2090"]
[PlyCount "69"]
[EventDate "2017.09.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Illingen Turm"]
[BlackTeam "Saarbruecken Gambit"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. d4 cxd4 3. Nf3 d6 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e6 7. Be2 Qc7 8. 0-0 Be7 9. Be3 Bd7 10. a5 Bc6 11. Nxc6 Nxc6 12. Bb6 Qc8 13. f4 0-0 14. Bf3 Nd7 15. Na4 Rb8 16. c3 Nxb6 17. Nxb6 Qc7 18. b4 Rfd8 19. Qb3 Na7 20. f5 Bf6 21. fxe6 Qxc3 22. exf7+ Kf8 23. Qe6 Bd4+ 24. Kh1 Bxb6 25. axb6 Nc6 26. Qh3 h6 27. Rac1 Qxb4 28. Qf5 Qxb6 29. Qh7 Qd4 30. e5 dxe5 31. Bxc6 bxc6 32. Qg8+ Ke7 33. Qxg7 Rf8 34. Qf6+ Kd7 35. Rfd1 1-0

[Event "Oberliga Sued W 1415"]
[Site "Germany"]
[Date "2015.03.15"]
[Round "8.8"]
[White "Klein, Christoph"]
[Black "Siebert, Viktor"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "2127"]
[BlackElo "2073"]
[PlyCount "70"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Heidesheim"]
[BlackTeam "Illingen Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 c6 7. 0-0 d6 8. h3 Be7 9. d3 0-0 10. Be3 a5 11. Bb3 b5 12. a3 Be6 13. Bxe6 fxe6 14. Qe2 Qe8 15. f4 exf4 16. Rxf4 b4 17. Na4 c5 18. b3 Nd7 19. Rxf8+ Bxf8 20. axb4 axb4 21. Rf1 Nf6 22. Bg5 Nd7 23. Bf4 Qg6 24. Qf3 e5 25. Be3 Be7 26. Qf5 Qxf5 27. Rxf5 Ra6 28. Kf1 Nb6 29. Nxb6 Rxb6 30. Ke2 Ra6 31. Rf1 Ra2 32. Kd2 Bh4 33. g4 h6 34. Kd1 Be7 35. Kd2 Bh4 1/2-1/2

[Event "Saarland-ch Seniors 87th"]
[Site "Voelklingen"]
[Date "2012.04.05"]
[Round "7"]
[White "Wirtz, Heinz"]
[Black "Siebert, Viktor"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1633"]
[BlackElo "2058"]
[PlyCount "94"]
[EventDate "2012.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nbd7 5. cxd5 exd5 6. Bg5 c6 7. e3 Qb6 8. Qc2 Be7 9. Bd3 h6 10. Bh4 Nf8 11. Ne5 Qd8 12. 0-0 Ng4 13. Bg3 Nxe5 14. Bxe5 Bf6 15. Bg3 Ne6 16. b4 0-0 17. a4 a5 18. Rab1 axb4 19. Rxb4 Be7 20. Rb2 Re8 21. Bf5 Ba3 22. Rb3 Bd6 23. f4 Nf8 24. Bf2 Rb8 25. Rfb1 Nd7 26. h3 Qf6 27. g3 g6 28. Bxd7 Bxd7 29. Rxb7 Bf5 30. e4 dxe4 31. Rxb8 Bxb8 32. Be3 Ba7 33. Ne2 Bxh3 34. Rb7 Bb8 35. Rb6 Rc8 36. Qxe4 Bf5 37. Qd5 cxd5 38. Rxf6 Be6 39. f5 Kg7 40. Rxg6+ fxg6 41. fxe6 g5 42. Kf2 Kf6 43. g4 Kxe6 44. Bd2 Rc2 45. Ke3 Bf4+ 46. Nxf4+ gxf4+ 47. Kd3 f3 0-1

[Event "Saarland-ch Seniors 87th"]
[Site "Voelklingen"]
[Date "2012.04.04"]
[Round "6"]
[White "Siebert, Viktor"]
[Black "Klicker, Fritz"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2058"]
[BlackElo "2008"]
[PlyCount "191"]
[EventDate "2012.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. c3 g6 4. Nf3 cxd4 5. cxd4 Ne7 6. Nc3 Bg7 7. Bg5 f6 8. Bf4 a6 9. Qd2 0-0 10. Bc4 d5 11. Bb3 b5 12. exd5 Nxd5 13. Nxd5 exd5 14. 0-0 Bg4 15. Rac1 Bxf3 16. gxf3 g5 17. Bg3 Ra7 18. Rc5 Rd7 19. Qd3 f5 20. Be5 Bxe5 21. dxe5 Qe7 22. Rxd5 Kh8 23. Rd1 Rc7 24. Rd8 Nc6 25. Rxf8+ Qxf8 26. Qd6 Qxd6 27. exd6 Rd7 28. Be6 Rd8 29. Bxf5 Kg7 30. d7 Ne5 31. Bg4 h5 32. Bxh5 Rxd7 33. Rxd7+ Nxd7 34. Kf1 a5 35. Be8 Ne5 36. Bxb5 Nxf3 37. Be2 Nd4 38. Ke1 Kf6 39. Kd2 Ke5 40. Kd3 Kd5 41. Bd1 Nb5 42. Bb3+ Ke5 43. Ke3 Nd4 44. Bd1 Kd5 45. Ba4 Ke5 46. a3 Nf5+ 47. Kf3 Nd6 48. b4 axb4 49. axb4 Nc4 50. Kg4 Kf6 51. Bb3 Nb6 52. b5 Nd7 53. Bd5 Ne5+ 54. Kg3 Nd7 55. Bc6 Nb6 56. h4 gxh4+ 57. Kxh4 Kf5 58. Kg3 Nc4 59. Kf3 Nb6 60. Ke3 Ke5 61. Kd3 Kd6 62. Kd4 Nc8 63. Be4 Nb6 64. Bg2 Nd7 65. Bh3 Nb6 66. Ke4 Na4 67. Kf5 Nc3 68. Bf1 Nd5 69. Bd3 Ne7+ 70. Kg5 Nd5 71. Bf1 Ke7 72. Bg2 Nb6 73. Kf5 Nc4 74. Bc6 Kd6 75. f3 Nd2 76. Kf6 Nc4 77. f4 Ne3 78. Bf3 Nc4 79. Be2 Ne3 80. Bh5 Nd5+ 81. Kg5 Nc7 82. Be2 Nd5 83. f5 Ke7 84. Bc4 Nb6 85. Be6 Na4 86. Kg6 Kf8 87. Kf6 Nb6 88. Ba2 Nc8 89. Bb3 Nb6 90. Ke6 Ke8 91. Kd6 Kd8 92. Be6 Nd7 93. Kc6 Ne5+ 94. Kd5 Nd3 95. b6 Nb4+ 96. Kd6 1-0

[Event "Saarland-ch Seniors 87th"]
[Site "Voelklingen"]
[Date "2012.04.03"]
[Round "5"]
[White "Siebert, Viktor"]
[Black "Moeckel, Edgar"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2058"]
[BlackElo "1941"]
[PlyCount "99"]
[EventDate "2012.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Ngf6 12. 0-0-0 Be7 13. Ne5 0-0 14. Kb1 Nxe5 15. Bxe5 Ng4 16. Qf3 Nxe5 17. dxe5 Qa5 18. Rd7 Bg5 19. Qe4 Qb6 20. f4 Rad8 21. Rxd8 Bxd8 22. Qe2 Be7 23. Rd1 Rd8 24. Rxd8+ Qxd8 25. Ne4 Qd4 26. c3 Qd5 27. b3 b5 28. Kc2 a5 29. Qd3 a4 30. Qxd5 exd5 31. Ng3 axb3+ 32. axb3 g6 33. Ne2 Bc5 34. hxg6 fxg6 35. Nd4 Bxd4 36. cxd4 b4 37. Kd3 Kf7 38. Ke3 Ke6 39. Kf3 Kf5 40. Kg3 g5 41. fxg5 hxg5 42. Kf3 g4+ 43. Kg3 Kg5 44. e6 Kf6 45. Kxg4 Kxe6 46. Kg5 c5 47. dxc5 d4 48. Kf4 Kd5 49. c6 Kxc6 50. Ke4 1-0

[Event "Saarland-ch Seniors 87th"]
[Site "Voelklingen"]
[Date "2012.04.02"]
[Round "4"]
[White "Passeier, Helmut"]
[Black "Siebert, Viktor"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "1748"]
[BlackElo "2058"]
[PlyCount "21"]
[EventDate "2012.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nf6 6. d3 Be7 7. Nf3 Nbd7 8. 0-0 0-0 9. Bd2 c6 10. Re1 Re8 11. a3 1/2-1/2

[Event "Saarland-ch Seniors 87th"]
[Site "Voelklingen"]
[Date "2012.04.01"]
[Round "3"]
[White "Siebert, Viktor"]
[Black "Radtke, Eduard"]
[Result "1-0"]
[ECO "C52"]
[WhiteElo "2058"]
[BlackElo "1986"]
[PlyCount "39"]
[EventDate "2012.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. Qb3 Qf6 7. 0-0 Bb6 8. d4 Na5 9. dxe5 Qe7 10. Qa4 Nxc4 11. Qxc4 Qe6 12. Qd3 Ne7 13. Na3 0-0 14. Nc4 Bc5 15. Nd4 Qa6 16. Rd1 Nc6 17. Nf5 Nd8 18. Qg3 Qg6 19. Qf3 d6 20. Ne7+ 1-0

[Event "Saarland-ch Seniors 87th"]
[Site "Voelklingen"]
[Date "2012.03.31"]
[Round "2"]
[White "Fleckner, Hans"]
[Black "Siebert, Viktor"]
[Result "0-1"]
[ECO "C89"]
[WhiteElo "1917"]
[BlackElo "2058"]
[PlyCount "56"]
[EventDate "2012.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Re4 g5 16. Nd2 Bf5 17. Qf3 Rae8 18. Bc2 Nf6 19. Re5 Bxc2 20. Qxf6 Bxe5 21. dxe5 Qf5 22. Nf3 Qxf6 23. exf6 g4 24. Nd4 Re1+ 25. Kg2 Be4+ 26. f3 Bxf3+ 27. Kf2 Rfe8 28. a4 c5 0-1

[Event "Saarland-ch Seniors 87th"]
[Site "Voelklingen"]
[Date "2012.03.30"]
[Round "1"]
[White "Siebert, Viktor"]
[Black "Becker, Alois"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2058"]
[BlackElo "1646"]
[PlyCount "57"]
[EventDate "2012.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 Nc6 4. Bc4 d6 5. 0-0 Nf6 6. Nxd4 e5 7. Nf3 Be6 8. Bxe6 fxe6 9. Ng5 Qd7 10. Nc3 h6 11. Nf3 Be7 12. Be3 Ng4 13. Bd2 0-0 14. Ne2 Qe8 15. h3 Nf6 16. Ng3 d5 17. Qe2 d4 18. Rfe1 Rd8 19. Qc4 Qf7 20. b4 Ne8 21. b5 Nd6 22. Qf1 Nxb5 23. Qxb5 d3 24. Be3 Bb4 25. cxd3 Bxe1 26. Rxe1 Nd4 27. Bxd4 exd4 28. Qb2 Kh7 29. Rf1 1-0

[Event "Oberliga Sued W 1011"]
[Site "Germany"]
[Date "2011.01.16"]
[Round "5.7"]
[White "Silber, Gerhard"]
[Black "Siebert, Viktor"]
[Result "1-0"]
[ECO "D69"]
[WhiteElo "2129"]
[BlackElo "1990"]
[PlyCount "109"]
[EventDate "2010.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Landau"]
[BlackTeam "Illingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 c6 7. Rc1 0-0 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 Nxc3 12. Rxc3 e5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. f4 Qe8 16. f5 b5 17. Be2 b4 18. Rb3 a5 19. Qd4 Qd8 20. Qc5 Qd5 21. Qxd5 cxd5 22. g4 Bd7 23. Rd3 Bb5 24. Rd2 Bxe2 25. Rxe2 Rfe8 26. Rf4 Kf8 27. Kf2 Rac8 28. Kf3 f6 29. Rd4 Re5 30. Red2 Rc5 31. a3 bxa3 32. bxa3 Kf7 33. Kf4 g5+ 34. Kf3 Rc3 35. R4d3 Rc5 36. Rb2 Re7 37. Rb6 Re5 38. Rdb3 Rc1 39. Rb7+ Re7 40. Rxe7+ Kxe7 41. Rb7+ Kd6 42. Rf7 Rf1+ 43. Ke2 Ra1 44. Rxf6+ Ke7 45. Rh6 Rxa3 46. Rxh7+ Kf6 47. Rh6+ Ke7 48. h4 gxh4 49. Rxh4 d4 50. exd4 Rg3 51. Kf2 Rd3 52. g5 a4 53. f6+ Ke6 54. Re4+ Kf5 55. f7 1-0

[Event "Oberliga Sued W 1011"]
[Site "Germany"]
[Date "2010.10.10"]
[Round "1.8"]
[White "Siebert, Viktor"]
[Black "Schluchter, Steffen"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1990"]
[BlackElo "2068"]
[PlyCount "122"]
[EventDate "2010.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Illingen"]
[BlackTeam "Mutterstadt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. Bc4 h4 7. N3e2 Bg4 8. h3 Bh5 9. Nf3 Bxf3 10. gxf3 e6 11. Be3 Qa5+ 12. c3 Nbd7 13. Qc2 Qh5 14. 0-0-0 Nd5 15. Bxd5 cxd5 16. Nf4 Qxf3 17. Qa4 a6 18. Rhg1 Bd6 19. Nd3 g6 20. Nc5 b5 21. Qc2 Qxh3 22. Nb7 Bc7 23. Rxg6 Qf3 24. Rgg1 h3 25. Rde1 h2 26. Rh1 Nf6 27. Nc5 Ke7 28. Nd3 Rag8 29. Ne5 Qxh1 30. Rxh1 Rg1+ 31. Qd1 Rxd1+ 32. Kxd1 Ne4 33. Ke2 Rh5 34. Bf4 f6 35. Ng6+ Kd8 36. Bxc7+ Kxc7 37. Nf4 Rf5 38. Nd3 Rh5 39. Nf4 Rh4 40. Nxe6+ Kd6 41. Ng7 Rh3 42. Nf5+ Ke6 43. Ne3 a5 44. Nf1 a4 45. a3 Nxc3+ 46. bxc3 Rxc3 47. Nxh2 Rxa3 48. Rb1 Kf5 49. Rxb5 Ke4 50. Ng4 Ra2+ 51. Kd1 f5 52. Ne3 Rxf2 53. Nxd5 a3 54. Ra5 Kxd4 55. Nb4 Kc3 56. Rxa3+ Kxb4 57. Ke1 Rh2 58. Ra8 Kc3 59. Rf8 Rh5 60. Rd8 Rh4 61. Ke2 Rd4 1/2-1/2

[Event "Saarland-ch MA 85th"]
[Site "Homburg"]
[Date "2010.04.02"]
[Round "8"]
[White "Gress, Alexander"]
[Black "Siebert, Viktor"]
[Result "1/2-1/2"]
[ECO "C57"]
[WhiteElo "2016"]
[BlackElo "2061"]
[PlyCount "102"]
[EventDate "2010.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nd4 6. c3 b5 7. Bf1 Nxd5 8. cxd4 Qxg5 9. Bxb5+ Bd7 10. Bxd7+ Kxd7 11. 0-0 Nf4 12. Qf3 e4 13. Qxe4 Bd6 14. Nc3 Qh5 15. h4 Rhe8 16. Qf3 Qxf3 17. gxf3 Ng6 18. h5 Nh4 19. Nb5 Nxf3+ 20. Kg2 Ne1+ 21. Kh3 Nd3 22. Nxd6 cxd6 23. b3 Re2 24. Kg3 Rae8 25. f3 f5 26. Rg1 g5 27. hxg6 hxg6 28. Ba3 Rxd2 29. Rad1 Ree2 30. Rxd2 Rxd2 31. Rh1 f4+ 32. Kh4 Rg2 33. Rd1 Nf2 34. Re1 g5+ 35. Kh5 g4 36. fxg4 Nxg4 37. Rf1 Nf6+ 38. Kh4 Nd5 39. Bc1 Rxa2 40. Bxf4 Nxf4 41. Rxf4 Kc6 42. Rf5 Rb2 43. Ra5 Rxb3 44. Kg4 Rb7 45. Kf4 Re7 46. Kf3 Kb6 47. Rd5 Re6 48. Kf4 Kc6 49. Ra5 Re7 50. Kf3 Kb6 51. Rd5 Kc6 1/2-1/2

[Event "Saarland-ch MA 85th"]
[Site "Homburg"]
[Date "2010.04.01"]
[Round "7"]
[White "Siebert, Viktor"]
[Black "Spengler, Hanno"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2061"]
[BlackElo "2076"]
[PlyCount "98"]
[EventDate "2010.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. bxc3 d5 7. d4 Bd6 8. Be2 0-0 9. 0-0 b6 10. c4 dxc4 11. Bxc4 Bg4 12. h3 Bh5 13. Be2 Nd7 14. Bg5 f6 15. Be3 c5 16. c3 f5 17. Ng5 Bxe2 18. Qxe2 Qf6 19. Nf3 Qe6 20. Qc2 h6 21. Rfe1 Qf7 22. Rad1 c4 23. Bc1 b5 24. Ne5 Bxe5 25. dxe5 Rfe8 26. f4 Nc5 27. Be3 Nd3 28. Rf1 Qd5 29. Qe2 Kh7 30. Qh5 g6 31. Qh4 a5 32. Rf3 Ra6 33. Bd4 b4 34. Qg3 Rae6 35. Kh2 a4 36. Bg1 bxc3 37. Rfxd3 cxd3 38. Rxd3 Qxa2 39. Rxc3 Qd2 40. Rd3 Qb4 41. Rd4 Qb5 42. Qa3 g5 43. Rb4 Qc6 44. Rxa4 gxf4 45. Ra7+ Kh8 46. Qf3 Qxf3 47. gxf3 Rd8 48. Kg2 Rxe5 49. Bf2 Rd1 0-1

[Event "Saarland-ch MA 85th"]
[Site "Homburg"]
[Date "2010.03.31"]
[Round "6"]
[White "Siebert, Viktor"]
[Black "Fuchs, Alexander"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2061"]
[BlackElo "2101"]
[PlyCount "57"]
[EventDate "2010.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 cxd4 7. cxd4 Nf5 8. Bxf5 exf5 9. Nc3 Be7 10. 0-0 Be6 11. Ne2 0-0 12. Bd2 Rc8 13. Rc1 h6 14. Nf4 Qb6 15. Bc3 Qa6 16. a3 Qb5 17. Qd2 b6 18. h4 Rc7 19. Nh5 Kh7 20. Qf4 Rcc8 21. Bd2 Rh8 22. Rc3 Nb8 23. Nf6+ gxf6 24. exf6 Bf8 25. Rxc8 Bxc8 26. Qxb8 Be6 27. Re1 Bb4 28. Qxa7 Qa5 29. Qxa5 1-0

[Event "Saarland-ch MA 85th"]
[Site "Homburg"]
[Date "2010.03.30"]
[Round "5"]
[White "Hell, Manfred"]
[Black "Siebert, Viktor"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "2038"]
[BlackElo "2061"]
[PlyCount "97"]
[EventDate "2010.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nc3 Be7 5. e4 0-0 6. Nge2 Na6 7. 0-0 d6 8. d4 Bg4 9. h3 Bd7 10. f4 exd4 11. Nxd4 d5 12. cxd5 cxd5 13. Nxd5 Nxd5 14. exd5 Qb6 15. Kh1 Bf6 16. Nf3 Rac8 17. g4 Nb4 18. g5 Be7 19. Nd4 Rc4 20. Qe2 Rxd4 21. Qxe7 Bb5 22. Be3 Re8 23. Bxd4 Qxd4 24. Qxb7 Bxf1 25. Rxf1 Nd3 26. Qc7 Nf2+ 27. Kh2 g6 28. d6 Qxf4+ 29. Kg1 Qxg5 30. Rxf2 Re1+ 31. Rf1 Qe3+ 32. Kh1 Rxf1+ 33. Bxf1 Qe4+ 34. Kg1 Qd4+ 35. Kg2 Qxb2+ 36. Kf3 Qf6+ 37. Ke2 Qb2+ 38. Ke3 Qe5+ 39. Kd2 Qf4+ 40. Ke1 Qb4+ 41. Kd1 Qd4+ 42. Kc2 Qf2+ 43. Kb3 Qxf1 44. d7 Qd3+ 45. Ka4 Qd4+ 46. Ka5 Qd5+ 47. Ka6 Qxa2+ 48. Kb7 Qb3+ 49. Ka8 1-0

[Event "Saarland-ch MA 85th"]
[Site "Homburg"]
[Date "2010.03.29"]
[Round "4"]
[White "Siebert, Viktor"]
[Black "Vogel, Joerg"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2061"]
[BlackElo "2063"]
[PlyCount "73"]
[EventDate "2010.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 e6 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Bd3 d6 8. 0-0 g6 9. Be3 Bg7 10. Rc1 Nbd7 11. f4 0-0 12. Be2 b6 13. b3 Bb7 14. Bf3 Nc5 15. Qc2 Rfe8 16. Nde2 Rac8 17. Bf2 Bc6 18. Rcd1 Rcd8 19. Ng3 Bh6 20. Bd4 Ncd7 21. f5 Ne5 22. Be2 exf5 23. exf5 Nfg4 24. fxg6 hxg6 25. Nce4 Be3+ 26. Bxe3 Nxe3 27. Nf6+ Kf8 28. Qd2 Nxf1 29. Rxf1 Re6 30. Qh6+ Ke7 31. Qg5 Kf8 32. h4 d5 33. h5 gxh5 34. Nf5 Rxf6 35. Qxf6 Ng6 36. Bxh5 Ke8 37. Ng7+ 1-0

[Event "Saarland-ch MA 85th"]
[Site "Homburg"]
[Date "2010.03.28"]
[Round "3"]
[White "Giese, Tilman"]
[Black "Siebert, Viktor"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1993"]
[BlackElo "2061"]
[PlyCount "99"]
[EventDate "2010.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 e5 3. d3 Be7 4. Nf3 Nc6 5. 0-0 0-0 6. e4 d6 7. Nbd2 Bg4 8. h3 Bd7 9. c3 Ne8 10. Nc4 Bf6 11. Ne3 Ne7 12. d4 Qc8 13. Kh2 Ng6 14. b3 Be7 15. h4 exd4 16. cxd4 Nf6 17. Qc2 Re8 18. Bb2 Bf8 19. Nd2 c6 20. Rae1 Ng4+ 21. Nxg4 Bxg4 22. f3 Bd7 23. f4 Ne7 24. f5 f6 25. Nc4 Qb8 26. e5 Nd5 27. e6 Bc8 28. Bxd5 cxd5 29. Ne3 b6 30. Nxd5 Ba6 31. Rf2 Qb7 32. Qe4 Be7 33. Rc2 Rac8 34. Rec1 Rxc2+ 35. Rxc2 Kf8 36. Rc7 Qa8 37. Nc3 Qb8 38. Qc6 Rc8 39. Nd5 Rxc7 40. Qxc7 Qxc7 41. Nxc7 Bd3 42. g4 g6 43. fxg6 hxg6 44. Kg3 f5 45. g5 Be4 46. Kf4 Bd8 47. Nb5 Ke7 48. d5 Bxd5 49. Bf6+ Kxe6 50. Bxd8 1-0

[Event "Saarland-ch MA 85th"]
[Site "Homburg"]
[Date "2010.03.27"]
[Round "1"]
[White "Braun, Burkhard"]
[Black "Siebert, Viktor"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1929"]
[BlackElo "2061"]
[PlyCount "89"]
[EventDate "2010.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Be7 4. d3 c6 5. a3 0-0 6. Nge2 d5 7. exd5 cxd5 8. Ba2 Nc6 9. 0-0 Be6 10. Ng3 Rc8 11. f4 exf4 12. Rxf4 Bd6 13. Ra4 b5 14. Rh4 b4 15. axb4 Nxb4 16. Bb3 Be7 17. Rf4 a5 18. Nf5 Bxf5 19. Rxf5 Nc6 20. Nxd5 Nxd5 21. Rxd5 Qb6+ 22. Kh1 Bf6 23. Ra4 Nb4 24. Rf5 Rfe8 25. Bd2 Re5 26. Rf4 Rce8 27. d4 Re2 28. Bc4 Qc6 29. Bxe2 Qxa4 30. b3 Qc6 31. Bc4 Qd6 32. c3 Nd5 33. Rf3 Nb6 34. Bf4 Qd8 35. Bb5 Re7 36. Re3 Nd5 37. Rxe7 Qxe7 38. Bd2 Bh4 39. Qe2 Qd8 40. Qe8+ Qxe8 41. Bxe8 Kf8 42. Bc6 Ne7 43. Bb7 Nf5 44. Bf4 Be7 45. Bc7 1-0

[Event "Saarland-ch MA 85th"]
[Site "Homburg"]
[Date "2010.03.27"]
[Round "2"]
[White "Siebert, Viktor"]
[Black "Alt, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2061"]
[BlackElo "1928"]
[PlyCount "136"]
[EventDate "2010.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 0-0 7. 0-0 Re8 8. f4 c5 9. Nf3 Nc6 10. Bc4 Be6 11. Bxe6 fxe6 12. Ng5 Bf8 13. Qd3 h6 14. Nf3 d5 15. e5 c4 16. Qg6 Bc5+ 17. Kh1 Ne7 18. Qg3 Nf5 19. Qh3 Ne4 20. g4 Nd4 21. Nxd4 Bxd4 22. Nxe4 dxe4 23. Rd1 Qb6 24. c3 Bc5 25. f5 exf5 26. Bf4 fxg4 27. Qxg4 Re6 28. Rd7 Rg6 29. Qd1 Rf8 30. Bg3 Qc6 31. Qd5+ Qxd5 32. Rxd5 Bf2 33. Rd6 Rg5 34. e6 Bxg3 35. hxg3 Re8 36. Re1 Re5 37. Rd4 R8xe6 38. Rxc4 Re7 39. Re3 Kf7 40. Kg2 Kf6 41. Rd4 Kf5 42. c4 h5 43. b4 g5 44. Rd1 a5 45. a3 axb4 46. axb4 R5e6 47. Rd5+ Kg4 48. Rd4 h4 49. Rd1 Ra6 50. Rd2 Kf5 51. Rf2+ Ke5 52. Rd2 Kf5 53. Rf2+ Kg4 54. Rfe2 Ra4 55. gxh4 Rxb4 56. Rxe4+ Rxe4 57. Rxe4+ Kf5 58. Rd4 gxh4 59. Rxh4 Ke5 60. Kf2 Kd6 61. Ke2 Kc5 62. Kd3 Rb3+ 63. Kc2 Rg3 64. Rh7 b6 65. Rh6 Rg4 66. Kb3 Rg5 67. Rf6 Rg3+ 68. Kb2 Kxc4 1/2-1/2

[Event "Oberliga Sued W 0910"]
[Site "Germany"]
[Date "2010.03.21"]
[Round "8.8"]
[White "Zielenski, Horst"]
[Black "Siebert, Viktor"]
[Result "1-0"]
[ECO "D09"]
[WhiteElo "1892"]
[BlackElo "2061"]
[PlyCount "83"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Ludwigshafen"]
[BlackTeam "Illingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Qd7 7. 0-0 0-0-0 8. Nbd2 Nge7 9. a3 Ng6 10. Ne4 Ngxe5 11. Qa4 Nxf3+ 12. exf3 Bh3 13. Bxh3 Qxh3 14. Bf4 f6 15. b4 d3 16. Rfd1 Nd4 17. Nd2 Ne2+ 18. Kh1 Nxf4 19. gxf4 Bd6 20. Qxa7 Bxf4 21. Nf1 Qxf3+ 22. Kg1 Be5 23. Rab1 Bd4 24. Qa8+ Kd7 25. Qa4+ Ke7 26. Rd2 Kf7 27. Qd1 Qf5 28. Rb3 Rhe8 29. Ng3 Qh3 30. Rbxd3 Bxf2+ 31. Rxf2 Re1+ 32. Qxe1 Rxd3 33. Rd2 Qd7 34. Rxd3 Qxd3 35. Qe4 Qxa3 36. Qd5+ Kf8 37. Qd8+ Kf7 38. Qxc7+ Kg6 39. Qxb7 Qc1+ 40. Kf2 Qc2+ 41. Kf3 Qd1+ 42. Ke4 1-0

[Event "Oberliga Sued W 0910"]
[Site "Germany"]
[Date "2010.02.28"]
[Round "7.7"]
[White "Karst, Elmar"]
[Black "Siebert, Viktor"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2298"]
[BlackElo "2061"]
[PlyCount "105"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Heidesheim"]
[BlackTeam "Illingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nbd7 5. Qc2 c6 6. cxd5 exd5 7. Bg5 Be7 8. e3 h6 9. Bh4 0-0 10. Bd3 Re8 11. 0-0 Ne4 12. Bxe7 Qxe7 13. Rab1 Ng5 14. Nxg5 Qxg5 15. Rbe1 Nf8 16. Kh1 Qd8 17. b4 Bd7 18. b5 Rc8 19. bxc6 Bxc6 20. Rc1 Nd7 21. Bf5 Rb8 22. Na4 Nf6 23. Nc5 Qd6 24. Rfd1 Rbd8 25. Kg1 Re7 26. g3 g6 27. Bh3 Be8 28. Qb3 b6 29. Nd3 Ne4 30. Rc2 Kg7 31. Rdc1 h5 32. Qb4 Qf6 33. Rc7 Rxc7 34. Rxc7 Ng5 35. Bg2 a5 36. Qb2 Qd6 37. Rc1 Bd7 38. Nf4 Be6 39. Qb3 Nh7 40. Qb5 Qa3 41. Nxe6+ fxe6 42. Rc7+ Kh6 43. Qxb6 Re8 44. Qb5 Nf6 45. Rf7 Rf8 46. Rxf8 Qxf8 47. Qxa5 Ng4 48. Qd2 Qa3 49. e4+ Kg7 50. exd5 exd5 51. Bxd5 h4 52. Bg2 Nf6 53. d5 1-0

[Event "GER CupT"]
[Site "Germany"]
[Date "2010.02.20"]
[Round "1"]
[White "Siebert, Viktor"]
[Black "Strohhaeker, Raoul"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "2061"]
[BlackElo "2445"]
[PlyCount "106"]
[EventDate "2010.02.20"]
[EventType "team-tourn"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 e6 4. Nxd4 Nc6 5. c3 Nf6 6. Nxc6 bxc6 7. e5 Nd5 8. Bd3 d6 9. c4 Nb4 10. Be4 d5 11. Bf3 dxc4 12. 0-0 Qxd1 13. Rxd1 Be7 14. Na3 Ba6 15. Bd2 0-0-0 16. Bxb4 Bxb4 17. Nc2 Bd2 18. Bxc6 Bf4 19. Nb4 Bb7 20. Bb5 Bxe5 21. Bxc4 Bxb2 22. Rab1 Rxd1+ 23. Rxd1 Rd8 24. Nd3 Bd4 25. Kf1 Bb6 26. Ke2 Rd4 27. Rc1 Kd8 28. f3 Ke7 29. Bb5 Bd5 30. a3 Bb7 31. Nb4 Rh4 32. h3 Rh5 33. Bd3 Rc5 34. Rb1 Rc3 35. a4 Ra3 36. Bb5 Bc5 37. Nc2 Ra2 38. Kd3 Bd5 39. Kd2 Kd6 40. Kc3 Bb6 41. Be8 f5 42. g4 Bxf3 43. gxf5 Rxc2+ 44. Kxc2 Be4+ 45. Kc1 Bxb1 46. Kxb1 exf5 47. Kc2 Ke5 48. Kd3 Kf4 49. h4 g6 50. h5 g5 51. h6 g4 52. Ke2 Kg5 53. Bd7 Bc5 0-1

[Event "Oberliga Sued W 0910"]
[Site "Germany"]
[Date "2010.02.07"]
[Round "6.7"]
[White "Siebert, Viktor"]
[Black "Vogel, Johannes"]
[Result "1/2-1/2"]
[ECO "C86"]
[WhiteElo "2061"]
[BlackElo "2070"]
[PlyCount "105"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Illingen"]
[BlackTeam "Landau"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. c3 0-0 8. d3 d5 9. Qe2 dxe4 10. dxe4 Bb7 11. Rd1 Bd6 12. Nbd2 Ne7 13. Bc2 Qd7 14. Nf1 Qe6 15. Ng3 Ng6 16. Bg5 Bc5 17. h3 Rae8 18. a4 Nf4 19. Qe1 h6 20. Bxf6 Qxf6 21. Kh2 Bc8 22. Ng1 h5 23. b4 Bb6 24. axb5 axb5 25. Rd2 Qg5 26. Nf3 Qf6 27. Ng1 h4 28. Nf1 Qg5 29. Ne3 f5 30. Nf3 Qh5 31. Qd1 Bb7 32. Nxf5 Rxf5 33. exf5 e4 34. Nd4 Qh6 35. Bb3+ Kh8 36. Qg4 Nxg2 37. Rad1 e3 38. Re2 Rd8 39. fxe3 c5 40. bxc5 Bc7+ 41. Kg1 Nxe3 42. Qg6 Qxg6+ 43. fxg6 Nxd1 44. Re7 Nxc3 45. Rxc7 Bd5 46. Bxd5 Nxd5 47. Rb7 Rc8 48. Rxb5 Ne7 49. Rb6 Rxc5 50. Nf3 Rf5 51. Rb8+ Ng8 52. Kg2 Rg5+ 53. Nxg5 1/2-1/2

[Event "Oberliga Sued W 0910"]
[Site "Germany"]
[Date "2010.01.24"]
[Round "5.7"]
[White "Kurfess, Thomas"]
[Black "Siebert, Viktor"]
[Result "1-0"]
[ECO "D09"]
[WhiteElo "1919"]
[BlackElo "2061"]
[PlyCount "47"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Saarbruecken"]
[BlackTeam "Illingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Nge7 6. Bg2 Ng6 7. Qa4 Bd7 8. Qb3 Rb8 9. e3 Bc5 10. exd4 Bxd4 11. Bg5 Qc8 12. Qa3 h6 13. Bd2 Be6 14. 0-0 Bxc4 15. Rd1 Bb6 16. Bc3 Qf5 17. Nbd2 Be6 18. Ne4 Nge7 19. Nd4 Nxd4 20. Bxd4 Bxd4 21. Rxd4 Qxe5 22. Rd2 Nc6 23. Re1 Qa5 24. Nf6+ 1-0

[Event "Oberliga Sued W 0910"]
[Site "Germany"]
[Date "2009.12.13"]
[Round "4.7"]
[White "Stewart, Neil"]
[Black "Siebert, Viktor"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "2327"]
[BlackElo "2061"]
[PlyCount "91"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Koblenz 25"]
[BlackTeam "Illingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 d6 6. Bb5 Bd7 7. Bxc6 bxc6 8. 0-0 Be7 9. h3 0-0 10. Qf3 Ne8 11. Bf4 Bf6 12. Rad1 Qc8 13. Rfe1 c5 14. Nb3 Be6 15. e5 dxe5 16. Bxe5 Rb8 17. Nd5 Bxd5 18. Qxd5 Bxe5 19. Qxe5 Nd6 20. Qxc5 Qd8 21. Qxa7 Ra8 22. Qd4 Rxa2 23. Nc5 Ra8 24. Re5 Re8 25. g3 Rxe5 26. Qxe5 h6 27. h4 Qc8 28. Kg2 Qg4 29. Qd4 Qg6 30. Rd3 Re8 31. c3 Nf5 32. Qa4 Rb8 33. Nd7 Rc8 34. Ne5 Qe6 35. Qd7 Rb8 36. Qxe6 fxe6 37. Rd7 g5 38. hxg5 hxg5 39. b4 Rb5 40. Nf3 c5 41. Nxg5 cxb4 42. cxb4 e5 43. Nf3 Kf8 44. Rc7 e4 45. Ng5 Rxb4 46. Rf7+ 1-0

[Event "Oberliga Sued W 0910"]
[Site "Germany"]
[Date "2009.11.30"]
[Round "3.6"]
[White "Kessler, Joerg"]
[Black "Siebert, Viktor"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1847"]
[BlackElo "2061"]
[PlyCount "96"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Wadgassen/Differten"]
[BlackTeam "Illingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 Bg4 6. dxe5 Qxd1+ 7. Kxd1 Bc5 8. Ke2 Bd4 9. h3 Bxf3+ 10. gxf3 Bxe5 11. c3 0-0-0 12. Be3 Ne7 13. Nd2 Ng6 14. Nc4 Bd6 15. Rad1 f6 16. h4 Nf4+ 17. Bxf4 Bxf4 18. Rxd8+ Rxd8 19. Rd1 Re8 20. Ne3 g6 21. Ng2 Bh6 22. h5 f5 23. hxg6 hxg6 24. Rh1 Bg5 25. Ne1 fxe4 26. fxe4 Rxe4+ 27. Kd3 Re6 28. Nf3 Be7 29. Nd4 Rd6 30. Re1 Kd7 31. Kc2 Rf6 32. Re2 c5 33. Nb3 Bd6 34. Nd2 Kc6 35. c4 Rf4 36. b3 b5 37. Kb2 g5 38. Kc2 Kd7 39. Kb2 Bf8 40. Kc2 g4 41. Ne4 Kc6 42. Nd2 Bg7 43. Re6+ Kb7 44. Re2 Bd4 45. Ne4 Kb6 46. cxb5 axb5 47. a4 bxa4 48. bxa4 Rf3 0-1

[Event "Oberliga Sued W 0910"]
[Site "Germany"]
[Date "2009.11.15"]
[Round "2.8"]
[White "Siebert, Viktor"]
[Black "Ziegler, Mario"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2061"]
[BlackElo "2107"]
[PlyCount "75"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Illingen"]
[BlackTeam "Schwarzenbach"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 cxd4 7. cxd4 Qb6 8. 0-0 Nxd4 9. Nxd4 Qxd4 10. Qe2 Rc8 11. Nc3 a6 12. Kh1 Bc5 13. Bd2 Nh6 14. Bxh6 gxh6 15. Rad1 Qh4 16. f4 Rg8 17. f5 Bd4 18. Rf3 Rg4 19. Nxd5 exd5 20. e6 Bc6 21. exf7+ Kf8 22. f6 Bc5 23. Bf5 Re4 24. Bxe4 dxe4 25. Rf5 Bb5 26. Qc2 Bd3 27. Qb3 Qg4 28. Re5 Bd6 29. Re8+ Rxe8 30. fxe8Q+ Kxe8 31. f7+ Kf8 32. Rc1 b5 33. Qd5 Be7 34. h3 Qf4 35. Rc8+ Kg7 36. Rg8+ Kf6 37. f8Q+ Bxf8 38. Rxf8+ 1-0

[Event "Oberliga Sued W 0910"]
[Site "Germany"]
[Date "2009.10.18"]
[Round "1.7"]
[White "Siebert, Viktor"]
[Black "Ehringer, Andreas"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2061"]
[BlackElo "2145"]
[PlyCount "70"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Illingen"]
[BlackTeam "Mutterstadt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. d4 cxd4 3. Nf3 Qa5+ 4. Nbd2 Nc6 5. Bd3 e5 6. 0-0 Be7 7. Ne1 Nf6 8. f4 d6 9. h3 Bd7 10. a3 exf4 11. Nc4 Qc7 12. Bxf4 Ne5 13. Nd2 0-0 14. Ndf3 Nc6 15. Bg3 Qb6 16. Rb1 d5 17. e5 Ne4 18. Bh2 Be6 19. Nd2 Nc5 20. Qh5 g6 21. Qe2 Nxd3 22. cxd3 Rae8 23. Bf4 f6 24. Nef3 Kg7 25. exf6+ Bxf6 26. Ne5 Bxh3 27. Ndf3 Bg4 28. Qd2 Nxe5 29. Bh6+ Kg8 30. Nxe5 Rxe5 31. Bxf8 Bg5 32. Qb4 Be3+ 33. Kh2 Qd8 34. g3 Qg5 35. Kg2 Qh5 0-1

[Event "Saarland-ch MA"]
[Site "Schiffweiler"]
[Date "2009.04.11"]
[Round "9"]
[White "Tabatt, Hendrik"]
[Black "Siebert, Viktor"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2322"]
[BlackElo "2113"]
[PlyCount "47"]
[EventDate "2009.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. e3 Bg4 4. Bb5 a6 5. Bxc6+ bxc6 6. c4 Qd7 7. Nbd2 f6 8. h3 Bf5 9. Qe2 e6 10. 0-0 Bg6 11. e4 Be7 12. Re1 Bf7 13. exd5 cxd5 14. cxd5 Qxd5 15. Ne4 Qb5 16. Qc2 Qd7 17. Bf4 Rc8 18. Rac1 Nh6 19. Nc5 Bxc5 20. Qxc5 Kd8 21. d5 Nf5 22. dxe6 Bxe6 23. Red1 Nd6 24. Nd4 1-0

[Event "Saarland-ch MA"]
[Site "Schiffweiler"]
[Date "2009.04.10"]
[Round "8"]
[White "Mueller, Hans Georg"]
[Black "Siebert, Viktor"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "2250"]
[BlackElo "2113"]
[PlyCount "80"]
[EventDate "2009.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 d6 7. c3 Bg4 8. h3 Bh5 9. Qe2 Be7 10. a4 b4 11. d3 bxc3 12. bxc3 0-0 13. Nbd2 Rb8 14. Bc4 a5 15. g4 Bg6 16. Kh2 d5 17. Ba2 dxe4 18. dxe4 Nd7 19. Rd1 Qe8 20. Bc4 Na7 21. Bd3 Nc5 22. Bc2 Nc6 23. Nf1 Ne6 24. Ng3 Nf4 25. Qc4 Bd6 26. Nh4 Ne7 27. Nhf5 Bxf5 28. exf5 Nc8 29. Be4 Qe7 30. Bg2 Qh4 31. Ne4 Nb6 32. Qc6 Nc8 33. Be3 Ne7 34. Qc4 Rb2 35. Rd2 Rxd2 36. Bxd2 Ned5 37. Rb1 h6 38. Bf1 Nf6 39. f3 Nxe4 40. fxe4 Qf2+ 0-1

[Event "Saarland-ch MA"]
[Site "Schiffweiler"]
[Date "2009.04.09"]
[Round "7"]
[White "Siebert, Viktor"]
[Black "Alt, Hans Juergen"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2113"]
[BlackElo "1928"]
[PlyCount "25"]
[EventDate "2009.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 0-0 7. 0-0 d5 8. exd5 Nxd5 9. Nxd5 Qxd5 10. Bf3 Qd8 11. Bf4 c6 12. c3 Bd6 13. Nxc6 1-0

[Event "Saarland-ch MA"]
[Site "Schiffweiler"]
[Date "2009.04.08"]
[Round "6"]
[White "Spengler, Hanno"]
[Black "Siebert, Viktor"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2076"]
[BlackElo "2113"]
[PlyCount "115"]
[EventDate "2009.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. Re1 d6 7. c3 Na5 8. Bb5 a6 9. Ba4 Bd7 10. Bc2 Nc6 11. Nbd2 h6 12. Nf1 Nh7 13. Ne3 Ng5 14. Nd2 g6 15. Nd5 Kg7 16. Nf1 Ne6 17. Nxe7 Nxe7 18. d4 Ng8 19. dxe5 dxe5 20. Qd5 Bc6 21. Qxe5+ Qf6 22. Qxf6+ Nxf6 23. f3 Nh5 24. Be3 Nhf4 25. Rad1 Rfd8 26. Ng3 Bb5 27. a4 Bd3 28. Bb3 c5 29. Bxe6 Nxe6 30. Rd2 b5 31. Ra1 bxa4 32. Rxa4 Bb5 33. Ra1 Rxd2 34. Bxd2 Rd8 35. Be3 Bc4 36. f4 Rb8 37. f5 Nc7 38. Bf4 Rc8 39. Rd1 Ne8 40. Rd7 h5 41. h4 Kg8 42. e5 Ng7 43. fxg6 fxg6 44. Ne4 Nf5 45. Nf6+ Kf8 46. b4 cxb4 47. cxb4 Be6 48. Ra7 Rc4 49. Bd2 Rc2 50. Bg5 Rb2 51. Nh7+ Ke8 52. Rxa6 Rb1+ 53. Kh2 Bc4 54. Ra7 Rxb4 55. Nf6+ Kf8 56. Bc1 Rb3 57. Ba3+ Rxa3 58. Rxa3 1-0

[Event "Saarland-ch MA"]
[Site "Schiffweiler"]
[Date "2009.04.07"]
[Round "5"]
[White "Siebert, Viktor"]
[Black "Barmbold, Jens"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2113"]
[BlackElo "2199"]
[PlyCount "107"]
[EventDate "2009.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. d4 e6 3. Nf3 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bb5+ Nbd7 7. 0-0 a6 8. Bc4 Ne5 9. Be2 Qc7 10. f4 Ned7 11. Bf3 Be7 12. Be3 0-0 13. Bf2 Rd8 14. Qe2 Bf8 15. g3 e5 16. Nf5 d5 17. exd5 exf4 18. d6 Bxd6 19. Nxd6 Qxd6 20. Rad1 Qc7 21. gxf4 Re8 22. Qd2 Nf8 23. Qd6 Qxd6 24. Rxd6 Bh3 25. Re1 Rxe1+ 26. Bxe1 Re8 27. Bd2 Bc8 28. a4 Ne6 29. b4 Kf8 30. Be3 Ke7 31. Rb6 Kd7 32. Bxb7 Nc7 33. Bc6+ Kd8 34. Bxe8 Kxe8 35. Rd6 Ke7 36. Bc5 Ne6 37. Nd5+ Nxd5 38. Rxd5+ Kf6 39. Bd4+ Ke7 40. Be3 Bb7 41. Rd2 Bc6 42. f5 Nc7 43. Bc5+ Ke8 44. Re2+ Kd8 45. Bb6 Bxa4 46. c4 Bb3 47. Re3 Ba2 48. Ra3 Bb1 49. Rxa6 Kc8 50. Bxc7 Kxc7 51. Ra7+ Kd6 52. Rxf7 Ke5 53. Rxg7 Bxf5 54. Rg5 1-0

[Event "Saarland-ch MA"]
[Site "Schiffweiler"]
[Date "2009.04.06"]
[Round "4"]
[White "Czech, Torsten"]
[Black "Siebert, Viktor"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2055"]
[BlackElo "2113"]
[PlyCount "93"]
[EventDate "2009.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. Bf4 Nf6 4. c3 e6 5. e3 Bd6 6. Bd3 Ne7 7. Ne5 Ng6 8. Nxg6 hxg6 9. Nd2 Nh5 10. Bxd6 cxd6 11. Nf3 Qe7 12. Qa4+ Bd7 13. Bb5 Nf6 14. Bxd7+ Nxd7 15. Qb5 Rb8 16. Qa5 a6 17. Rc1 0-0 18. 0-0 g5 19. c4 g4 20. Nd2 Nf6 21. cxd5 Nxd5 22. g3 Rbc8 23. e4 Nf6 24. Qg5 Qd7 25. e5 dxe5 26. dxe5 Nh7 27. Qf4 Rxc1 28. Rxc1 Rc8 29. Rxc8+ Qxc8 30. Nc4 f5 31. exf6 Nxf6 32. b3 Qc6 33. Qe5 b5 34. Qd6 Qxd6 35. Nxd6 Nd5 36. Ne4 Nb4 37. a4 bxa4 38. bxa4 a5 39. Kf1 Kf7 40. Nd6+ Kf6 41. Nc4 Na6 42. Nxa5 Nc5 43. Nc4 Nxa4 44. Ke2 Nc3+ 45. Kd2 Ne4+ 46. Ke3 Kf5 47. Na5 1/2-1/2

[Event "Saarland-ch MA"]
[Site "Schiffweiler"]
[Date "2009.04.05"]
[Round "3"]
[White "Siebert, Viktor"]
[Black "Hell, Manfred"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2113"]
[BlackElo "2023"]
[PlyCount "67"]
[EventDate "2009.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. dxc5 Bxc5 7. Bd3 Qc7 8. Qe2 Nge7 9. Bf4 h6 10. Be3 a5 11. 0-0 Qb6 12. a4 0-0 13. Na3 Na7 14. Bc2 Qa6 15. Qd2 b5 16. Bf4 f5 17. exf6 Rxf6 18. Be5 Rxf3 19. gxf3 b4 20. Nb5 Nxb5 21. axb5 Bxb5 22. Rfe1 Rf8 23. Bd4 Bd6 24. Qe3 Bd7 25. Bd3 Qc8 26. Rxa5 Nc6 27. Ra6 Qd8 28. Rxc6 Bf4 29. Bh7+ Kh8 30. Qd3 Qh4 31. Kf1 Qh3+ 32. Ke2 Bxc6 33. Rg1 Rb8 34. Bxg7# 1-0

[Event "Saarland-ch MA"]
[Site "Schiffweiler"]
[Date "2009.04.04"]
[Round "2"]
[White "Siebert, Viktor"]
[Black "Becker, Thomas2"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2113"]
[BlackElo "2169"]
[PlyCount "70"]
[EventDate "2009.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 0-0 7. 0-0 Re8 8. Be3 Bf8 9. Bg5 h6 10. Bh4 g5 11. Bg3 Nxe4 12. Nxe4 Rxe4 13. Bd3 Rxd4 14. Bh7+ Kxh7 15. Qxd4 Bg7 16. Qd3+ Kg8 17. f4 Nc6 18. fxg5 Qxg5 19. Qb3 Qc5+ 20. Kh1 Be6 21. Qxb7 Rb8 22. Qxc7 Rxb2 23. Rae1 Rxc2 24. Rxe6 fxe6 25. Qf7+ Kh7 26. Qxe6 Qg5 27. Qe4+ Qg6 28. Qd5 Nb4 29. Qb7 Qd3 30. Rg1 a5 31. a3 Nc6 32. Bh4 Qd4 33. Qf7 Qe4 34. Bf2 Ne5 35. Qa7 Ng4 0-1

[Event "Saarland-ch MA"]
[Site "Schiffweiler"]
[Date "2009.04.03"]
[Round "1"]
[White "Mayer, Jean Marc"]
[Black "Siebert, Viktor"]
[Result "1/2-1/2"]
[ECO "D08"]
[WhiteElo "2179"]
[BlackElo "2113"]
[PlyCount "160"]
[EventDate "2009.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. a3 Nc6 5. Nf3 Nge7 6. g3 Ng6 7. Bg5 Qd7 8. Bg2 Ngxe5 9. 0-0 h6 10. Bf4 Ng6 11. Bc1 a5 12. b3 Bc5 13. Bb2 0-0 14. Nbd2 Qe7 15. b4 axb4 16. axb4 Rxa1 17. Qxa1 Bxb4 18. Nb3 Bc3 19. Nbxd4 Nxd4 20. Nxd4 Bxb2 21. Qxb2 Ne5 22. Rc1 Rd8 23. c5 c6 24. Qc3 Ng4 25. Bf3 Nf6 26. e3 Nd5 27. Qd3 Qf6 28. Bg2 g6 29. Rd1 Re8 30. Ne2 Bg4 31. h3 Bf3 32. Rb1 Bxg2 33. Kxg2 Qe7 34. Qd4 Nf6 35. Qf4 Kg7 36. Nd4 Ne4 37. Rc1 Qe5 38. Qxe5+ Rxe5 39. Nb3 Rd5 40. Rc2 Rd7 41. h4 g5 42. hxg5 hxg5 43. Kf3 Nf6 44. Rc4 Nd5 45. e4 b5 46. Rd4 Nf6 47. e5 Nd5 48. Na5 b4 49. Nxc6 b3 50. Rd2 Rc7 51. Nd4 Rxc5 52. Nxb3 Rc3+ 53. Ke4 Ne7 54. Nd4 Rc4 55. f4 Kg6 56. Ra2 Kg7 57. Kd3 Rc1 58. f5 Nd5 59. Ra7 Rd1+ 60. Kc4 Ne3+ 61. Kc5 Rc1+ 62. Kd6 Rd1 63. Kc5 Rc1+ 64. Kb5 Rb1+ 65. Kc6 Rc1+ 66. Kb5 Rb1+ 67. Ka6 Ra1+ 68. Kb7 Rxa7+ 69. Kxa7 Nc4 70. Nc6 Ne3 71. f6+ Kf8 72. Kb7 Nf5 73. Kc7 Nxg3 74. Kd7 Ne4 75. Nd8 g4 76. Nxf7 g3 77. Nh8 Nxf6+ 78. Ke6 Ng4 79. Ng6+ Kg7 80. Nh4 Nxe5 1/2-1/2

[Event "Oberliga Sued W 0809"]
[Site "Germany"]
[Date "2009.03.30"]
[Round "9.8"]
[White "Weller, Manuel"]
[Black "Siebert, Viktor"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2056"]
[BlackElo "2113"]
[PlyCount "85"]
[EventDate "2008.10.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Kaiserslautern"]
[BlackTeam "Illingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bd6 6. d4 exd4 7. Qxd4 Kf8 8. b3 Be7 9. Qe3 Nf6 10. Bb2 Ng4 11. Qe2 h5 12. Na3 Be6 13. Rad1 Qe8 14. h3 Nf6 15. Nc4 Nd7 16. Nce5 Rh6 17. Qe3 Nxe5 18. Bxe5 Rg6 19. Kh2 Bd8 20. Qf4 Rc8 21. Qe3 Be7 22. Bc3 Bd6+ 23. e5 Be7 24. Nd4 Bd5 25. Rg1 Kg8 26. Ne2 Bg5 27. f4 Bh6 28. Qf2 Re6 29. Nd4 Rg6 30. Nf5 Re6 31. Nh4 Kh7 32. Rge1 Qg8 33. f5 Ree8 34. Bb2 g5 35. c4 gxh4 36. cxd5 Qg5 37. dxc6 Qf4+ 38. Kg1 bxc6 39. Rd7 Kg8 40. Qxf4 Bxf4 41. e6 Red8 42. Bf6 Rf8 43. e7 1-0

[Event "Oberliga Sued W 0809"]
[Site "Germany"]
[Date "2009.03.15"]
[Round "8.8"]
[White "Kreuscher, Wolfgang"]
[Black "Siebert, Viktor"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "2042"]
[BlackElo "2113"]
[PlyCount "93"]
[EventDate "2008.10.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Saarbruecken SVG"]
[BlackTeam "Illingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 Nc6 3. Nf3 e5 4. dxe5 Bb4+ 5. Bd2 dxc4 6. e3 Be6 7. Qa4 Qe7 8. a3 Bxd2+ 9. Nbxd2 Bd7 10. Qxc4 Nh6 11. Qc3 0-0 12. Be2 Ng4 13. 0-0 Ngxe5 14. Rac1 Rac8 15. Nc4 Nxc4 16. Bxc4 Be6 17. Ne5 Nxe5 18. Qxe5 Rfd8 19. Bxe6 Qxe6 20. Qxe6 fxe6 21. Rfd1 Kf8 22. Kf1 Rxd1+ 23. Rxd1 Ke7 24. Ke2 Rf8 25. e4 Rf4 26. Ke3 Rh4 27. h3 Rh5 28. f4 Rb5 29. Rd2 Rb3+ 30. Kd4 Rb6 31. e5 Rc6 32. Kd3 Rc5 33. Rc2 Rd5+ 34. Ke4 c6 35. g4 g6 36. Rc3 Rd2 37. b4 Re2+ 38. Re3 Rf2 39. Rd3 Rf1 40. Rf3 Re1+ 41. Kd4 Rd1+ 42. Kc4 Rc1+ 43. Kb3 Re1 44. Kc3 Ra1 45. Kd4 Rd1+ 46. Ke4 Re1+ 47. Kd4 1/2-1/2

[Event "Oberliga Sued W 0809"]
[Site "Germany"]
[Date "2009.03.01"]
[Round "7.8"]
[White "Siebert, Viktor"]
[Black "Loos, Udo"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2113"]
[BlackElo "2096"]
[PlyCount "76"]
[EventDate "2008.10.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Illingen"]
[BlackTeam "Frankenthal"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. f4 d5 3. Bb5+ Bd7 4. Qe2 dxe4 5. Nc3 f5 6. Nh3 Bxb5 7. Qxb5+ Qd7 8. Ng5 Qxb5 9. Nxb5 Na6 10. d3 exd3 11. cxd3 h6 12. Ne6 Kf7 13. Nxf8 Kxf8 14. Be3 Nf6 15. a3 Nd5 16. Ke2 Kf7 17. Rac1 b6 18. Rhd1 Rhc8 19. g3 Nac7 20. Nc3 Nxc3+ 21. bxc3 Nd5 22. Bf2 Rc6 23. c4 Nf6 24. h3 Re8 25. Kf3 e5 26. fxe5 Rxe5 27. Re1 Rxe1 28. Rxe1 Rd6 29. Rd1 Nd7 30. Ke2 Ne5 31. Be3 Nc6 32. Rf1 Rf6 33. Kd2 g5 34. h4 Kg6 35. hxg5 hxg5 36. Rh1 Rf8 37. Ke2 Re8 38. Kf2 Ne5 0-1

[Event "Oberliga Sued W 0809"]
[Site "Germany"]
[Date "2009.02.01"]
[Round "6.8"]
[White "Ohnesorg, Felix"]
[Black "Siebert, Viktor"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1851"]
[BlackElo "2113"]
[PlyCount "78"]
[EventDate "2008.10.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Bann"]
[BlackTeam "Illingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. g3 Nc6 3. Nf3 Bg4 4. Bg2 Nf6 5. 0-0 e6 6. Re1 Bd6 7. Bg5 h6 8. Bxf6 Qxf6 9. c3 0-0 10. Nbd2 Qd8 11. e4 dxe4 12. Nxe4 Be7 13. Qa4 Bf5 14. Rad1 Qe8 15. Ne5 Nxe5 16. Qxe8 Rfxe8 17. dxe5 Red8 18. h3 Kf8 19. Kf1 Rd5 20. f4 Rad8 21. Ke2 Ke8 22. a3 a5 23. Rxd5 exd5 24. Nd2 Bc2 25. Rc1 Ba4 26. c4 dxc4 27. Nxc4 Bb5 28. Be4 a4 29. Bd3 Bd7 30. f5 b5 31. Nd2 c5 32. Rf1 c4 33. Bc2 c3 34. bxc3 Bxa3 35. g4 Bc6 36. Rf4 Bb2 37. Nb1 Bd5 38. Rb4 a3 39. Bd3 a2 0-1

[Event "Oberliga Sued W 0809"]
[Site "Germany"]
[Date "2009.01.18"]
[Round "5.8"]
[White "Siebert, Viktor"]
[Black "Krieger, Hermann"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "2113"]
[BlackElo "2217"]
[PlyCount "136"]
[EventDate "2008.10.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Illingen"]
[BlackTeam "Ludwigshafen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Ng8 9. f4 Nh6 10. Bd3 0-0 11. 0-0 d6 12. h3 dxe5 13. fxe5 Nf5 14. Bf4 Qd4+ 15. Kh1 Bxe5 16. Ne4 Bxf4 17. Rxf4 Qxb2 18. Rb1 Qe5 19. Qf3 Be6 20. Re1 Rad8 21. Qf2 Qd4 22. Qf3 Bd5 23. Rxf5 gxf5 24. Qxf5 Qg7 25. Re3 Rd6 26. c4 Bxe4 27. Bxe4 Rfd8 28. Kh2 Rg6 29. Qa5 Qd4 30. Bxg6 hxg6 31. Rf3 Rd6 32. Qg5 Re6 33. Qg3 Qe5 34. Qxe5 Rxe5 35. Ra3 a5 36. Kg3 f6 37. Kf3 Kf7 38. Rb3 Ke6 39. Rb6 Kd6 40. Ra6 Kc7 41. Ra8 g5 42. g3 Kd6 43. Ra6 Rc5 44. Ke3 f5 45. Ra8 e5 46. Rf8 Ke6 47. Kd3 f4 48. gxf4 exf4 49. Kd4 Rf5 50. Re8+ Kd7 51. Re2 Kd6 52. Rf2 f3 53. c5+ Ke6 54. Ke4 Rxc5 55. Rxf3 Rc4+ 56. Kd3 Ra4 57. Rf8 Ra3+ 58. Ke4 Rxh3 59. Rg8 Rh4+ 60. Kf3 Kf6 61. Rf8+ Ke6 62. Rg8 Rf4+ 63. Ke3 Rf5 64. Ke4 Rd5 65. Rg6+ Kd7 66. a3 Kc7 67. Rg8 Kb6 68. Rb8+ Kc5 0-1

[Event "Oberliga Sued W 0809"]
[Site "Germany"]
[Date "2008.12.14"]
[Round "4.8"]
[White "Kopp, Bjoern"]
[Black "Siebert, Viktor"]
[Result "1-0"]
[ECO "C89"]
[WhiteElo "2399"]
[BlackElo "2113"]
[PlyCount "97"]
[EventDate "2008.10.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Schwarzenbach"]
[BlackTeam "Illingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d3 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Re4 Nf6 16. Rh4 Qf5 17. Bc2 Re8 18. Nd2 g5 19. Ne4 gxh4 20. Nxd6 Qe6 21. Nxe8 Nxe8 22. Bf4 h3 23. Qe1 Nf6 24. Qe5 Qxe5 25. Bxe5 Ng4 26. Bd4 c5 27. Bxc5 Ne5 28. Bd1 Bb7 29. Be2 Re8 30. Be3 Nf3+ 31. Bxf3 Bxf3 32. Kf1 f5 33. Ke1 f4 34. gxf4 Kf7 35. Kd2 Rg8 36. f5 Kf6 37. Bf4 Kxf5 38. Ke3 Bc6 39. d4 Rg4 40. Be5 Rg8 41. Re1 Bd5 42. b3 Rc8 43. Kd3 Rc6 44. Bg3 Re6 45. Rxe6 Kxe6 46. c4 Bg2 47. d5+ Ke7 48. Kd4 h5 49. Kc5 1-0

[Event "Oberliga Sued W 0809"]
[Site "Germany"]
[Date "2008.11.30"]
[Round "3.8"]
[White "Siebert, Viktor"]
[Black "Kalepky, Helmut"]
[Result "1/2-1/2"]
[ECO "C60"]
[WhiteElo "2113"]
[BlackElo "2128"]
[PlyCount "42"]
[EventDate "2008.10.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Illingen"]
[BlackTeam "Heidesheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 d5 5. Nxe5 dxe4 6. d4 exd3 7. Qf3 Be6 8. Nxc6 Nxc6 9. Bxc6+ bxc6 10. Qxc6+ Bd7 11. Qe4+ Qe7 12. Qxe7+ Bxe7 13. Be3 0-0 14. Nd2 Be6 15. 0-0 a5 16. b3 Ra6 17. Rfd1 Rd8 18. Ne4 Bf5 19. Ng3 Be6 20. Ne4 Bf5 21. Ng3 Be6 1/2-1/2

[Event "Oberliga Sued W 0809"]
[Site "Germany"]
[Date "2008.10.26"]
[Round "2.8"]
[White "Ziegler, Mario"]
[Black "Siebert, Viktor"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "2118"]
[BlackElo "2113"]
[PlyCount "79"]
[EventDate "2008.10.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Schwarzenbach"]
[BlackTeam "Illingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 b6 6. Bd2 Bc5 7. Qg3 Nh5 8. Qf3 g6 9. Nd5 Nd4 10. Qc3 c6 11. b4 cxd5 12. bxc5 bxc5 13. Qxc5 Ne6 14. Qxd5 Rb8 15. Qe5 Qf6 16. Bc3 Ke7 17. Rd1 Rb6 18. Qa5 Qf4 19. Qa3+ Ke8 20. Bxh8 Qxe4+ 21. Qe3 Qc6 22. Bd4 Rb4 23. Nf3 Nhf4 24. c3 Rb2 25. c4 Rxa2 26. Rd2 Qb7 27. Be5 Qb1+ 28. Rd1 Qb4+ 29. Qc3 Qc5 30. Bd4 Qf5 31. Be3 f6 32. Nd4 Nxd4 33. Qxd4 Ne6 34. Qd3 Qa5+ 35. Bd2 Qe5+ 36. Be2 Bb7 37. 0-0 Be4 38. Qe3 Qf5 39. f3 Bc6 40. Bd3 1-0

[Event "Oberliga Sued W 0809"]
[Site "Germany"]
[Date "2008.10.05"]
[Round "1.7"]
[White "Hauer, Andreas"]
[Black "Siebert, Viktor"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1983"]
[BlackElo "2113"]
[PlyCount "128"]
[EventDate "2008.10.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Saarbruecken Gambit"]
[BlackTeam "Illingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Be3 Bc5 6. Nb5 Bxe3 7. fxe3 Kd8 8. N1c3 Nge7 9. Qd2 a6 10. Nd4 d6 11. 0-0-0 Bg4 12. Be2 Bxe2 13. Qxe2 Ne5 14. Rhf1 Qh6 15. h3 Kc8 16. Nf3 N7c6 17. Nd5 Re8 18. Nxe5 Nxe5 19. Qd2 Kb8 20. Qa5 Rc8 21. Qb4 a5 22. Qc3 Ra6 23. Kb1 Qe6 24. b3 f6 25. a4 Nd7 26. Qd4 Nc5 27. Nc3 Re8 28. Rf4 Rb6 29. Nd5 Rc6 30. Rg4 Qf7 31. Kb2 h5 32. Rf4 Qe6 33. Rh4 Qf7 34. Rf4 Ne6 35. Qd3 Nxf4 36. exf4 Qe6 37. Nc3 g5 38. fxg5 fxg5 39. Rf1 Rc5 40. Rf3 Re5 41. Qf1 Rc5 42. Qd3 Qg6 43. Qd4 Qe6 44. Qd2 Qh6 45. Nb5 Qg7+ 46. Kb1 g4 47. hxg4 hxg4 48. Rf4 Rh8 49. Rf1 b6 50. Qf4 Kb7 51. c3 Rxb5 52. axb5 Qxc3 53. Qf7 Qd3+ 54. Ka2 Qc2+ 55. Ka3 Qc5+ 56. Kb2 Qd4+ 57. Ka2 Rh2 58. Qd5+ Qxd5 59. exd5 Rxg2+ 60. Ka3 Rd2 61. Rf5 g3 62. Rg5 g2 63. b4 Rd3+ 64. Kb2 Rxd5 0-1

[Event "Saarland-ch MA"]
[Site "Eppelborn"]
[Date "2008.03.22"]
[Round "9"]
[White "Siebert, Viktor"]
[Black "Bastian, Herbert"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2113"]
[BlackElo "2369"]
[PlyCount "94"]
[EventDate "2008.03.14"]
[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 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nf3 e6 7. d4 cxd4 8. cxd4 d5 9. 0-0 Be7 10. Nc3 0-0 11. a3 Bd7 12. Qd3 f6 13. exf6 Bxf6 14. Bc2 g6 15. Bh6 Rf7 16. Rfe1 Rc8 17. b3 a6 18. Rac1 Qe7 19. b4 Bg7 20. Bxg7 Kxg7 21. Bb3 Qd6 22. Ne5 Nxe5 23. Rxe5 a5 24. bxa5 Qxa3 25. Qb1 Qxa5 26. Ne2 Qb4 27. Rxc8 Nxc8 28. Qd1 Nd6 29. Ng3 Nb5 30. Ne2 Na7 31. h4 Nc6 32. Rg5 Qe7 33. Qd3 Qf6 34. f4 Ne7 35. h5 Kh8 36. hxg6 hxg6 37. Bc2 Rh7 38. Qg3 Kg7 39. Qb3 Bc6 40. Qb4 Kf7 41. Bd3 Qh8 42. Qd6 Rh1+ 43. Kf2 Rd1 44. Rg3 Qh4 45. f5 exf5 46. Nf4 Qf6 47. Re3 Qxd6 0-1

[Event "Saarland-ch MA"]
[Site "Eppelborn"]
[Date "2008.03.21"]
[Round "8"]
[White "Hell, Manfred"]
[Black "Siebert, Viktor"]
[Result "0-1"]
[ECO "D11"]
[BlackElo "2113"]
[PlyCount "48"]
[EventDate "2008.03.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 Bg4 5. Ne5 Nbd7 6. Nxg4 Nxg4 7. g3 e5 8. Qf5 Ngf6 9. dxe5 g6 10. Qg5 h6 11. Qf4 Nh5 12. Qe3 Bc5 13. Qc3 Qb6 14. a3 Bxf2+ 15. Kd1 Bd4 16. Qb4 Nxe5 17. Qxb6 Bxb6 18. cxd5 0-0-0 19. Nc3 f5 20. Bg2 Nf6 21. Bf4 Neg4 22. Kc2 g5 23. Bd2 cxd5 24. Rac1 Ne4 0-1

[Event "Saarland-ch MA"]
[Site "Eppelborn"]
[Date "2008.03.19"]
[Round "6"]
[White "Becker, Joerg"]
[Black "Siebert, Viktor"]
[Result "1/2-1/2"]
[ECO "C62"]
[WhiteElo "2101"]
[BlackElo "2113"]
[PlyCount "68"]
[EventDate "2008.03.14"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 exd4 6. Qxd4 Bd7 7. Bxc6 Bxc6 8. Bf4 Be7 9. 0-0-0 0-0 10. Qd3 Ng4 11. Qe2 Qe8 12. h3 Ne5 13. Nd4 Ng6 14. Be3 Bf6 15. h4 a6 16. h5 Ne7 17. g4 Bb5 18. Qd2 c5 19. Nf3 Bc6 20. g5 Bxc3 21. Qxc3 Bxe4 22. h6 Nf5 23. hxg7 Nxg7 24. Bf4 Qa4 25. Bxd6 Rfd8 26. Kb1 Ne6 27. b3 Qb5 28. Qf6 Rxd6 29. Rxd6 Qe2 30. Rxe6 fxe6 31. Qxe6+ Kf8 32. Qf6+ Kg8 33. Qe6+ Kf8 34. Qf6+ Kg8 1/2-1/2

[Event "Saarland-ch MA"]
[Site "Eppelborn"]
[Date "2008.03.18"]
[Round "5"]
[White "Becker, Carsten"]
[Black "Siebert, Viktor"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2019"]
[BlackElo "2113"]
[PlyCount "66"]
[EventDate "2008.03.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Be7 5. 0-0 Nbd7 6. Ne5 c5 7. b3 Qc7 8. Bb2 Bd6 9. f4 a6 10. Nd2 b5 11. c4 Rb8 12. cxb5 axb5 13. dxc5 Bxe5 14. fxe5 Nxe5 15. Qe2 Nxd3 16. Bxf6 gxf6 17. Qxd3 f5 18. b4 Rg8 19. Nf3 Rg4 20. Nd4 Ke7 21. Rf4 Rg6 22. Nxb5 Rxb5 23. Qxb5 e5 24. Rf2 Ba6 25. Qa5 Qc8 26. Rc1 Bc4 27. Qa7+ Kf8 28. Rxc4 dxc4 29. b5 Qd8 30. c6 Qd1+ 31. Rf1 Rxg2+ 32. Kxg2 Qe2+ 33. Rf2 Qg4+ 1/2-1/2

[Event "Saarland-ch MA"]
[Site "Eppelborn"]
[Date "2008.03.18"]
[Round "4"]
[White "Siebert, Viktor"]
[Black "Mayer, Jean Marc"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2113"]
[BlackElo "2191"]
[PlyCount "81"]
[EventDate "2008.03.14"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Ne5 c6 7. Bc4 e6 8. g4 Bg6 9. Bb3 Bb4 10. Bd2 Qc7 11. h4 Bxc3 12. bxc3 Nbd7 13. Bf4 Qa5 14. Rh3 Nxe5 15. Bxe5 h5 16. g5 Ng4 17. Bd6 0-0-0 18. Bb4 Qc7 19. Qf3 e5 20. Qg3 exd4 21. Qxc7+ Kxc7 22. cxd4 Rhe8+ 23. Kf1 Rxd4 24. Be1 Rf4 25. a4 Bf5 26. Bxf7 Rf8 27. Bxh5 Nxf2 28. Rf3 Rxh4 29. Bg6 Ne4 30. Bxf5 Nd2+ 31. Bxd2 Rh1+ 32. Kg2 Rxa1 33. Bc3 Rxa4 34. Bxg7 Re8 35. g6 Rh4 36. Bf6 Rh6 37. Kg3 Rg8 38. Be5+ Kb6 39. g7 a5 40. Bd3 Rh1 41. Kf2 1-0

[Event "Saarland-ch MA"]
[Site "Eppelborn"]
[Date "2008.03.16"]
[Round "3"]
[White "Siebert, Viktor"]
[Black "Oberhofer, Andre"]
[Result "1/2-1/2"]
[ECO "C66"]
[WhiteElo "2113"]
[PlyCount "118"]
[EventDate "2008.03.14"]
[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 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 g6 6. 0-0 Bg7 7. d4 0-0 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qe2 c6 11. Ba4 Qc7 12. Nd2 a5 13. Nf3 b5 14. Bc2 a4 15. Be3 Rd8 16. Rfd1 Be6 17. Bc5 Bh6 18. b3 Nh5 19. g3 f6 20. bxa4 Bc4 21. Bb3 Rxa4 22. Rxd8+ Qxd8 23. Rd1 Qc8 24. Qd3 Bxb3 25. axb3 Ra8 26. Qd7 Ng7 27. Qxc8+ Rxc8 28. Rd6 Ne8 29. Rd7 Rc7 30. Rd8 Kf7 31. Kf1 Bf8 32. Bxf8 Kxf8 33. Ke2 Ke7 34. Ra8 Nd6 35. Ke3 Nb7 36. g4 Nc5 37. g5 fxg5 38. Nxe5 Nxb3 39. Rh8 Kf6 40. Nf3 Nc5 41. e5+ Kf5 42. Rf8+ Kg4 43. h3+ Kxh3 44. Nxg5+ Kg4 45. Nf3 Ne6 46. Rf6 Re7 47. Nd4 Nxd4 48. Kxd4 Rd7+ 49. Rd6 Rg7 50. Ke4 h5 51. Rd1 h4 52. Rg1+ Kh3 53. Rg5 c5 54. e6 b4 55. Rxc5 bxc3 56. Rxc3+ Kg2 57. f4 h3 58. Ke5 Ra7 59. Kf6 Ra6 1/2-1/2

[Event "Saarland-ch MA"]
[Site "Eppelborn"]
[Date "2008.03.15"]
[Round "2"]
[White "Barmbold, Jens"]
[Black "Siebert, Viktor"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2216"]
[BlackElo "2113"]
[PlyCount "83"]
[EventDate "2008.03.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. c4 e6 4. g3 cxd4 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 Nf6 8. 0-0 0-0 9. cxd5 exd5 10. Nxd4 Nc6 11. Nc3 Bg4 12. h3 Bd7 13. Rfd1 Qe8 14. Kh2 Ne7 15. Rac1 Qd8 16. Nc2 Bc6 17. Nb4 Qb6 18. Qd4 Qa5 19. Nbxd5 Nexd5 20. Nxd5 Nxd5 21. Bxd5 Bxd5 22. Qxd5 Qb6 23. Qd4 Qa6 24. Qc4 Qf6 25. Kg1 Rae8 26. e3 Re6 27. Qd4 Qf3 28. Qd5 Qf6 29. Rd4 Rb6 30. b3 Qe7 31. Qd7 Qa3 32. Rc8 g6 33. Ra4 Qb2 34. Rf4 Rxc8 35. Qxc8+ Kg7 36. Qd7 Qc1+ 37. Kh2 Rf6 38. Qd4 Qc6 39. e4 g5 40. Rxf6 Qxf6 41. Qxf6+ Kxf6 42. f4 1-0

[Event "Saarland-ch MA"]
[Site "Eppelborn"]
[Date "2008.03.15"]
[Round "1"]
[White "Siebert, Viktor"]
[Black "Spengler, Hanno"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2113"]
[BlackElo "2076"]
[PlyCount "57"]
[EventDate "2008.03.14"]
[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 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. d4 Qe8 6. Nc3 g6 7. Bc4+ Be6 8. Bxe6+ Qxe6 9. 0-0 Kg7 10. Qd3 Be7 11. f4 Rf8 12. f5 gxf5 13. Rxf5 Nbd7 14. Bh6+ Kxh6 15. Qh3+ Kg6 16. Rg5+ Kf7 17. Rg7+ Kxg7 18. Qxe6 Rae8 19. Re1 a6 20. Qc4 c6 21. Qd3 Rf7 22. Ne2 d5 23. e5 Ne4 24. e6 Rf2 25. exd7 Ref8 26. Ng3 Rd2 27. Rxe4 Rxd3 28. Rxe7+ Kf6 29. Re8 1-0

[Event "Saarland-ch MB"]
[Site "Heusweiler"]
[Date "2007.04.07"]
[Round "9"]
[White "Ebel, Nicolas"]
[Black "Siebert, Viktor"]
[Result "1/2-1/2"]
[ECO "D05"]
[BlackElo "2113"]
[PlyCount "51"]
[EventDate "2007.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Nbd7 5. Nbd2 Bd6 6. 0-0 0-0 7. c3 e5 8. dxe5 Nxe5 9. Nxe5 Bxe5 10. h3 c6 11. g4 Bc7 12. f4 Re8 13. Qf3 Bb6 14. Nb3 c5 15. c4 dxc4 16. Bxc4 Qe7 17. Bd2 Be6 18. Bxe6 fxe6 19. Ba5 Rad8 20. Bxb6 axb6 21. Rad1 Nd5 22. a3 Qf7 23. e4 Ne7 24. Rd3 Nc6 25. Rdd1 Rf8 26. Rd2 1/2-1/2

[Event "Saarland-ch MB"]
[Site "Heusweiler"]
[Date "2007.04.06"]
[Round "8"]
[White "Siebert, Viktor"]
[Black "Raphael, Juergen"]
[Result "1-0"]
[ECO "B16"]
[WhiteElo "2113"]
[PlyCount "164"]
[EventDate "2007.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Bc4 Bf5 7. Nf3 e6 8. Bd3 Bxd3 9. Qxd3 Qc7 10. g3 Nd7 11. Qb3 0-0-0 12. Be3 Qa5+ 13. Bd2 Qf5 14. 0-0-0 Bd6 15. Rhf1 Nb6 16. Nh4 Qe4 17. Kb1 f5 18. Ba5 Bc7 19. Nf3 f4 20. Rfe1 Qf5 21. Bxb6 Bxb6 22. Qd3 Qh5 23. Qe4 Ba5 24. c3 Qg6 25. Ne5 Qf6 26. Qxf4 Qxf4 27. gxf4 Rdf8 28. Rg1 Rhg8 29. Rg3 f6 30. Nd3 Rxg3 31. hxg3 Bb6 32. Rh1 Rf7 33. Rh6 e5 34. dxe5 fxe5 35. Nxe5 Re7 36. Rh2 Bc7 37. Ng4 Bd8 38. Kc2 Re2+ 39. Kb3 b5 40. f3 Re1 41. Rxh7 Rg1 42. Rh3 a5 43. a3 a4+ 44. Ka2 Rg2 45. Ne5 Ba5 46. Kb1 Rg1+ 47. Kc2 Rg2+ 48. Kd3 c5 49. Nc6 Bb6 50. Ne7+ Kd7 51. Nd5 c4+ 52. Ke4 Bc5 53. Rh7+ Kd6 54. Rh6+ Kd7 55. Nf6+ Ke7 56. Kd5 Be3 57. Kc6 Bc1 58. Nd5+ Kf7 59. Kxb5 Rxg3 60. Kxc4 Bxb2 61. Kb4 Rxf3 62. Kxa4 Rd3 63. Kb3 Bxa3 64. Kxa3 Rxd5 65. Rb6 Rd1 66. Rb4 Ke6 67. Kb3 Kd5 68. Rb5+ Kc6 69. Rf5 Re1 70. Kb4 Rb1+ 71. Kc4 Re1 72. Rf6+ Kd7 73. Kb4 Rb1+ 74. Kc5 Ra1 75. Rf7+ Kd8 76. c4 Ke8 77. Rh7 Rf1 78. Kc6 Rxf4 79. Rh8+ Ke7 80. c5 Rb4 81. Kc7 Rb1 82. Rh2 Rc1 1-0

[Event "Saarland-ch MB"]
[Site "Heusweiler"]
[Date "2007.04.05"]
[Round "7"]
[White "Siebert, Viktor"]
[Black "Braun, Burkhard"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2113"]
[PlyCount "124"]
[EventDate "2007.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. dxc5 Bxc5 8. 0-0 Rc8 9. b4 Be7 10. Na3 a6 11. b5 Nb8 12. bxa6 bxa6 13. c4 Qa5 14. Qb3 Bxa3 15. Bxa3 dxc4 16. Bxc4 Nc6 17. Bd6 Nge7 18. Qb7 Nf5 19. Rad1 Nxd6 20. Rxd6 Qc7 21. Qxc7 Rxc7 22. Bxa6 Ke7 23. Rfd1 Rb8 24. h3 h6 25. R6d2 Rb4 26. Bd3 f6 27. exf6+ gxf6 28. Rb1 e5 29. Bh7 Be6 30. Rxb4 Nxb4 31. a3 Nd5 32. Bd3 Ra7 33. Bc4 Nc3 34. Bxe6 Kxe6 35. Rb2 Rxa3 36. Rb6+ Kf5 37. Nh4+ Kg5 38. g3 Ra1+ 39. Kg2 Nd5 40. Rb7 Ra2 41. Rg7+ Kh5 42. Nf5 Nf4+ 43. gxf4 exf4 44. Nd4 Ra4 45. Ne2 f5 46. Kf3 Ra3+ 47. Kxf4 Kh4 48. Ng3 Kxh3 49. Nxf5 Ra4+ 50. Kf3 Ra3+ 51. Ne3 h5 52. Rg3+ Kh2 53. Rg2+ Kh3 54. Rg1 Kh2 55. Rg5 h4 56. Kg4 h3 57. Kh5 Kh1 58. Kh4 h2 59. Kg3 Ra1 60. Kf3 Ra2 61. Ng4 Ra3+ 62. Ne3 Rxe3+ 1/2-1/2

[Event "Saarland-ch MB"]
[Site "Heusweiler"]
[Date "2007.04.04"]
[Round "6"]
[White "Radtke, Eduard"]
[Black "Siebert, Viktor"]
[Result "0-1"]
[ECO "C89"]
[WhiteElo "2008"]
[BlackElo "2113"]
[PlyCount "64"]
[EventDate "2007.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Be3 Bg4 16. Qd3 f5 17. Qf1 Qh5 18. f4 Rae8 19. Nd2 g5 20. Bxd5+ cxd5 21. Qg2 Re4 22. Qf2 Re6 23. Qg2 Re4 24. Rac1 gxf4 25. Nxe4 fxe4 26. Bxf4 Bxf4 27. gxf4 Kh8 28. Re3 Bf3 29. Qf2 Rg8+ 30. Kf1 Qh3+ 31. Ke1 Rg2 32. Rxf3 exf3 0-1

[Event "Saarland-ch MB"]
[Site "Heusweiler"]
[Date "2007.04.03"]
[Round "5"]
[White "Wolf, Ulrich1"]
[Black "Siebert, Viktor"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2118"]
[BlackElo "2113"]
[PlyCount "146"]
[EventDate "2007.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Be3 Bc5 6. c3 Nge7 7. Bc4 Bb6 8. 0-0 0-0 9. f4 d6 10. Qd2 Nxd4 11. cxd4 Nc6 12. e5 dxe5 13. fxe5 Qd8 14. e6 Bxe6 15. d5 Bxd5 16. Qxd5 Bxe3+ 17. Kh1 Qxd5 18. Bxd5 Rad8 19. Nc3 Bd4 20. Rad1 Bxc3 21. bxc3 Rd6 22. h3 b6 23. c4 Ne7 24. Rfe1 Nxd5 25. Rxd5 Rxd5 26. cxd5 Rc8 27. Rc1 Kf8 28. d6 c5 29. Re1 Rd8 30. Re7 Rxd6 31. Rxa7 Rc6 32. Ra3 c4 33. Rc3 b5 34. a3 Ke7 35. Kg1 Kd6 36. Kf2 Kc5 37. Ke2 Rd6 38. Rf3 f6 39. Re3 Rd7 40. Re8 Ra7 41. Rc8+ Kd4 42. Rb8 Rxa3 43. Rxb5 Ra2+ 44. Kf3 c3 45. Rb7 Ra5 46. Ke2 Re5+ 47. Kd1 Rg5 48. Rd7+ Ke3 49. g4 Ke4 50. Kc2 f5 51. Re7+ Kf4 52. Rf7 g6 53. gxf5 gxf5 54. Rxh7 Rg3 55. h4 Rh3 56. Rg7 Rxh4 57. Kxc3 Kf3 58. Kd3 Rh2 59. Rg8 f4 60. Rf8 Ra2 61. Rf7 Ra8 62. Kd2 Re8 63. Kd1 Kg3 64. Rg7+ Kf2 65. Rf7 Rd8+ 66. Kc2 f3 67. Rg7 Kf1 68. Rf7 f2 69. Rg7 Rd5 70. Rg8 Ke2 71. Re8+ Kf3 72. Rf8+ Ke3 73. Kc3 Rc5+ 0-1

[Event "Saarland-ch MB"]
[Site "Heusweiler"]
[Date "2007.04.02"]
[Round "4"]
[White "Siebert, Viktor"]
[Black "Trumm, Achim"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "2113"]
[PlyCount "87"]
[EventDate "2007.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 d6 4. Nxd4 Nf6 5. Bd3 Nc6 6. c3 g6 7. f4 Qb6 8. Na3 a6 9. Nc4 Qc7 10. Ne3 Bg7 11. 0-0 Nd7 12. Nd5 Qd8 13. Bc2 0-0 14. f5 Nde5 15. Bg5 h6 16. Bh4 g5 17. Bf2 Bd7 18. Qh5 Rc8 19. Rae1 Nxd4 20. Bxd4 Bb5 21. Rf2 f6 22. Bb6 Qd7 23. Bd4 Qd8 24. Bxe5 dxe5 25. Rd1 Qe8 26. Qf3 Kh7 27. h4 e6 28. Ne3 Rd8 29. Rfd2 Rxd2 30. Rxd2 exf5 31. Nxf5 Qc6 32. Rd6 Qc7 33. hxg5 hxg5 34. Qd1 Qc5+ 35. Kh1 Qf2 36. Rd2 Qc5 37. Bb3 Bc6 38. Bd5 Bxd5 39. Rxd5 Qc4 40. Qd3 Qxa2 41. Rd7 Rf7 42. c4 Kg6 43. Rxf7 Qa1+ 44. Kh2 1-0

[Event "Saarland-ch MB"]
[Site "Heusweiler"]
[Date "2007.04.01"]
[Round "3"]
[White "Baeumer, Frank"]
[Black "Siebert, Viktor"]
[Result "0-1"]
[ECO "C44"]
[BlackElo "2113"]
[PlyCount "80"]
[EventDate "2007.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d3 5. Bxd3 d6 6. h3 Nf6 7. Bf4 Be7 8. Qc2 Nd7 9. Nbd2 Nc5 10. Bc4 Be6 11. Nd4 Bg5 12. Bxg5 Qxg5 13. Nxe6 Nxe6 14. Bxe6 fxe6 15. Qb3 0-0 16. Qxe6+ Kh8 17. Qg4 Qb5 18. c4 Qxb2 19. Qd1 Ne5 20. 0-0 Qd4 21. Qe2 Rae8 22. Rad1 b6 23. Kh1 Ng6 24. f3 Nf4 25. Qf2 Qd3 26. Rfe1 Qc2 27. Rc1 Qa4 28. Qd4 Re5 29. Re3 a5 30. a3 Qd7 31. Nf1 Qe6 32. Rc2 Qg6 33. Kh2 Rg5 34. g3 Ne6 35. Qd2 Rc5 36. f4 Qf7 37. Qe2 Nd4 38. Qd2 Nxc2 39. Qxc2 Qxc4 40. Qf2 Qd4 0-1

[Event "Saarland-ch MB"]
[Site "Heusweiler"]
[Date "2007.03.31"]
[Round "2"]
[White "Siebert, Viktor"]
[Black "Becker, Carsten"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2113"]
[BlackElo "1930"]
[PlyCount "86"]
[EventDate "2007.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bg4 6. 0-0 Be7 7. Bg5 Nbd7 8. Nbd2 0-0 9. c3 c6 10. Qc2 Re8 11. Ne5 h6 12. Bh4 Nxe5 13. dxe5 Nd7 14. Bg3 Bc5 15. Bf5 Bxf5 16. Qxf5 Qg5 17. Qxd7 Re7 18. Nf3 Rxd7 19. Nxg5 hxg5 20. Rad1 Re8 21. Rfe1 Rde7 22. Kf1 Bb6 23. Re2 Kh7 24. Rde1 d4 25. h4 dxc3 26. bxc3 gxh4 27. Bxh4 Rd7 28. f4 Rd3 29. Rc2 Kg6 30. Bf2 Ba5 31. Rb1 b6 32. Be1 Kf5 33. Ke2 Red8 34. Bd2 Rg3 35. Kf2 Rgd3 36. Ke2 Rg3 37. Kf1 Rdd3 38. Rb3 b5 39. Be1 Rge3 40. Re2 Ke4 41. Bd2 Rxe2 42. Kxe2 Rg3 43. Kf2 Rd3 1/2-1/2

[Event "Saarland-ch MB"]
[Site "Heusweiler"]
[Date "2007.03.30"]
[Round "1"]
[White "Hauer, Andreas"]
[Black "Siebert, Viktor"]
[Result "1/2-1/2"]
[ECO "C62"]
[WhiteElo "1897"]
[BlackElo "2113"]
[PlyCount "68"]
[EventDate "2007.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Bb5 Bd7 6. Nxc6 bxc6 7. Bd3 Nf6 8. 0-0 Be7 9. b3 0-0 10. Bb2 Ng4 11. h3 Ne5 12. f4 Nxd3 13. Qxd3 Re8 14. Qg3 Bf8 15. Nd2 d5 16. f5 f6 17. e5 Be7 18. Rae1 c5 19. e6 Bc6 20. c4 d4 21. Ne4 a5 22. a4 Rb8 23. Bc1 Kh8 24. Qd3 Rb7 25. Bd2 Qa8 26. Rf3 Rb6 27. Bf4 Qb7 28. Rg3 Bxe4 29. Qxe4 Qxe4 30. Rxe4 Bd6 31. Bxd6 Rxd6 32. Rd3 Kg8 33. Kf2 Kf8 34. Ke2 Rb6 1/2-1/2

[Event "Saarland-ch MB1"]
[Site "Saarlouis Steinrausch"]
[Date "2005.03.26"]
[Round "9"]
[White "Engel, Frank"]
[Black "Siebert, Viktor"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1950"]
[BlackElo "1934"]
[PlyCount "19"]
[EventDate "2005.03.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. 0-0 Be7 5. Re1 0-0 6. c3 d6 7. h3 Nxe4 8. Rxe4 d5 9. Re1 dxc4 10. Nxe5 1/2-1/2

[Event "Saarland-ch MB1"]
[Site "Saarlouis Steinrausch"]
[Date "2005.03.24"]
[Round "7"]
[White "Sahm, Philipp"]
[Black "Siebert, Viktor"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1966"]
[BlackElo "1934"]
[PlyCount "103"]
[EventDate "2005.03.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. c4 c6 5. Nc3 Bg7 6. Be2 0-0 7. 0-0 Nbd7 8. Qc2 a6 9. a4 b6 10. b4 c5 11. bxc5 bxc5 12. Nxd5 Nxd5 13. cxd5 Bb7 14. Rb1 Qc8 15. Ba3 Re8 16. e4 cxd4 17. Qd2 Nf6 18. Rfc1 Qd7 19. Qxd4 Rac8 20. Rxc8 Qxc8 21. Qd3 Nh5 22. Qb3 Nf4 23. Bf1 Qg4 24. Kh1 Bc8 25. Bc1 Nh5 26. h3 Qd7 27. Be3 Nf6 28. Bd3 Rf8 29. a5 h6 30. Qb6 g5 31. Ne5 Qe8 32. Nc4 g4 33. hxg4 Nxg4 34. f3 Nf6 35. Bd4 Nh5 36. Kg1 f6 37. Nd2 Nf4 38. Bc4 Qg6 39. d6+ Kh8 40. Bf1 e5 41. Be3 Nh3+ 42. Kh2 Ng5 43. Be2 Qh5+ 44. Kg1 f5 45. Qc6 f4 46. Bc5 Rg8 47. d7 Nh3+ 48. Kf1 Bb7 49. Rxb7 Qg5 50. Bc4 Qh4 51. Bxg8 Ng5 52. d8Q 1-0

[Event "Saarland-ch MB1"]
[Site "Saarlouis Steinrausch"]
[Date "2005.03.23"]
[Round "6"]
[White "Siebert, Viktor"]
[Black "Simons, Joerg"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1934"]
[BlackElo "1890"]
[PlyCount "122"]
[EventDate "2005.03.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Qxe2 Qxd5 6. Nf3 e6 7. 0-0 Bd6 8. Nc3 Qh5 9. Qb5+ Qxb5 10. Nxb5 Nbd7 11. c4 a6 12. Nxd6+ cxd6 13. Bf4 Ke7 14. Rfe1 Rac8 15. Rac1 h6 16. Bd2 Rhd8 17. Bb4 Ne8 18. Nd2 f5 19. Nb3 b6 20. a4 a5 21. Ba3 Kf7 22. f4 Ndf6 23. Nd2 g5 24. fxg5 hxg5 25. b4 g4 26. bxa5 bxa5 27. Rb1 e5 28. Rb5 exd4 29. Rxf5 Ng7 30. Rxa5 Ra8 31. Rxa8 Rxa8 32. Bxd6 Rxa4 33. Be5 Nf5 34. c5 Ra2 35. Nc4 Rc2 36. Nd6+ Kg6 37. Nxf5 Kxf5 38. Bxd4 Ne4 39. Rf1+ Kg5 40. Be3+ Kg6 41. Rf4 Nf6 42. Kf1 Nd5 43. Rxg4+ Kf5 44. Rg3 Ke4 45. Bg5 Rxc5 46. h3 Rb5 47. Kg1 Rb1+ 48. Kh2 Rf1 49. Bh6 Nc7 50. h4 Ne6 51. Re3+ Kd5 52. Rf3 Rb1 53. g4 Rb2+ 54. Kh3 Rb1 55. h5 Nd4 56. Rd3 Ke4 57. Re3+ Kd5 58. Rd3 Ke4 59. Rxd4+ Kxd4 60. Kh4 Ke4 61. Kg5 Kf3 1/2-1/2

[Event "Saarland-ch MB1"]
[Site "Saarlouis Steinrausch"]
[Date "2005.03.22"]
[Round "5"]
[White "Alt, Hans Juergen"]
[Black "Siebert, Viktor"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "1967"]
[BlackElo "1934"]
[PlyCount "157"]
[EventDate "2005.03.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 e6 5. c4 Be7 6. Nc3 Nbd7 7. 0-0 0-0 8. b3 Re8 9. Bb2 Rb8 10. Qc2 h6 11. Rfd1 Qa5 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Nf6 15. Qf4 Bd7 16. Ne5 Ba3 17. Qc1 Bxb2 18. Qxb2 Rbd8 19. Qd2 Qxd2 20. Rxd2 Bc8 21. Rad1 Kf8 22. f4 Nd7 23. Nd3 Nf6 24. Ne5 Nd7 25. Kf2 Nxe5 26. dxe5 Rxd2+ 27. Rxd2 Ke7 28. c5 Bd7 29. b4 Rb8 30. a3 Kd8 31. Ke3 Kc7 32. Bf3 a5 33. Rb2 axb4 34. Rxb4 Ra8 35. a4 Be8 36. Bd1 Bd7 37. Bh5 Be8 38. Bd1 Bd7 39. Kd3 Be8 40. Bh5 Rd8+ 41. Rd4 Rd5 42. Kc4 Rxd4+ 43. Kxd4 g6 44. Bf3 Bd7 45. a5 Kd8 46. Be2 Bc8 47. Ke4 Ke7 48. Bd3 Ke8 49. Kd4 Kd8 50. Kc3 Kc7 51. Kb4 Kb8 52. Be2 Ka7 53. h4 Bd7 54. h5 Be8 55. Bd3 Kb8 56. a6 Ka7 57. Ka5 bxa6 58. Bxa6 Bd7 59. Bc4 Kb7 60. Bd3 Be8 61. Ba6+ Kc7 62. Bc4 Bd7 63. Ka6 Bc8+ 64. Ka7 Bd7 65. Be2 Be8 66. Bf3 Bd7 67. Be4 Be8 68. Ka6 gxh5 69. Bf3 f5 70. exf6 Bg6 71. Ka7 Be8 72. Be4 Bf7 73. Bh7 Kd7 74. Kb6 h4 75. gxh4 Bh5 76. Be4 Ke8 77. Kxc6 Kf7 78. Kb7 Kxf6 79. c6 1-0

[Event "Saarland-ch MB1"]
[Site "Saarlouis Steinrausch"]
[Date "2005.03.21"]
[Round "4"]
[White "Siebert, Viktor"]
[Black "Ferner, Joachim"]
[Result "1-0"]
[ECO "B58"]
[WhiteElo "1934"]
[BlackElo "1900"]
[PlyCount "101"]
[EventDate "2005.03.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 d6 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nf3 h6 8. 0-0 Be7 9. h3 Be6 10. Re1 0-0 11. Bf1 Re8 12. Nd5 Bf8 13. c4 Rc8 14. Bd2 a5 15. Rc1 Nd7 16. Be3 Nc5 17. Nd2 Be7 18. a3 Bg5 19. b4 axb4 20. axb4 Bxe3 21. fxe3 Nd7 22. Rb1 Ne7 23. Be2 Rf8 24. Bg4 Bxd5 25. Bxd7 Qxd7 26. exd5 f5 27. Rf1 Rf6 28. Qe2 Rcf8 29. Kh2 Ng6 30. Nf3 b6 31. Ra1 Qb7 32. Qa2 e4 33. Nd4 Ne5 34. Ne6 Rc8 35. c5 bxc5 36. bxc5 dxc5 37. Qa7 Qxa7 38. Rxa7 Nf7 39. Rc1 c4 40. Rc3 Rg6 41. h4 h5 42. Nd4 Nh6 43. Nc6 Ng4+ 44. Kg1 Rgxc6 45. dxc6 Rxc6 46. Ra5 g6 47. Ra7 Rd6 48. Kf1 Rd3 49. Rc1 Nxe3+ 50. Ke2 c3 51. Rb1 1-0

[Event "Saarland-ch MB1"]
[Site "Saarlouis Steinrausch"]
[Date "2005.03.20"]
[Round "3"]
[White "Sonnhalter, Walter"]
[Black "Siebert, Viktor"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1984"]
[BlackElo "1934"]
[PlyCount "91"]
[EventDate "2005.03.18"]
[EventType "tourn"]
[EventRounds "9"]
[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 d5 4. exd5 Nxd5 5. Nf3 Nc6 6. 0-0 Be7 7. Re1 0-0 8. Nxe5 Nxe5 9. Rxe5 Nb6 10. Bb3 Bd6 11. Re1 c5 12. Qh5 c4 13. dxc4 Re8 14. Be3 g6 15. Qf3 Bf5 16. Nc3 Nd7 17. Rad1 Qb8 18. h3 Bh2+ 19. Kh1 Ne5 20. Qd5 Nc6 21. c5 Be6 22. Qg5 Bxb3 23. axb3 Re5 24. Qg4 h5 25. Qc4 Rf5 26. Ne4 Be5 27. Nd6 Rf6 28. Bg5 Rxd6 29. cxd6 Bxd6 30. Re2 Qc7 31. Rde1 Rf8 32. Bh6 Rc8 33. Qc3 Ne5 34. Qxc7 Rxc7 35. Rxe5 Bxe5 36. Rxe5 Rxc2 37. Re8+ Kh7 38. Be3 g5 39. Re7 Kg6 40. Rxb7 Rxb2 41. Bxa7 g4 42. hxg4 hxg4 43. Rb5 f5 44. Be3 f4 45. Bxf4 Rxf2 46. g3 1-0

[Event "Saarland-ch MB1"]
[Site "Saarlouis Steinrausch"]
[Date "2005.03.19"]
[Round "2"]
[White "Siebert, Viktor"]
[Black "Morgenstern, Martin"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1934"]
[BlackElo "1936"]
[PlyCount "58"]
[EventDate "2005.03.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 Nc6 4. Nxd4 g6 5. Be2 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. 0-0 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Bf3 Qc4 12. Nxc6 bxc6 13. c3 Rb8 14. Qd2 Rb7 15. b3 Qa6 16. Rac1 Rd7 17. Qe2 Qxe2 18. Bxe2 Rfd8 19. Rfd1 Rxd1+ 20. Rxd1 Rxd1+ 21. Bxd1 a6 22. c4 Kf8 23. Bf3 Bd7 24. Kf1 Ke8 25. Bb6 Be5 26. h3 Bc3 27. Ke2 a5 28. a3 e5 29. Kd3 Be1 1/2-1/2

[Event "Saarland-ch MB1"]
[Site "Saarlouis Steinrausch"]
[Date "2005.03.18"]
[Round "1"]
[White "Schwarz, Karsten"]
[Black "Siebert, Viktor"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1995"]
[BlackElo "1934"]
[PlyCount "85"]
[EventDate "2005.03.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 Bg4 6. dxe5 Qxd1+ 7. Kxd1 Ne7 8. h3 Bxf3+ 9. gxf3 Ng6 10. f4 0-0-0+ 11. Ke2 Bb4 12. Be3 Rde8 13. c3 Be7 14. Nd2 f6 15. exf6 gxf6 16. f5 Ne5 17. Bd4 Nd7 18. f3 c5 19. Be3 Ne5 20. Bf4 Nc6 21. Nc4 Bd8 22. Rad1 b5 23. Ne3 Ne7 24. Kf2 Rhg8 25. Rhg1 c4 26. Rxg8 Rxg8 27. Rg1 Rxg1 28. Kxg1 Ng8 29. Kf2 Kd7 30. Ke2 c6 31. Nc2 a5 32. Be3 Be7 33. a3 c5 34. f4 Nh6 35. Bf2 a4 36. Ne3 Nf7 37. Kf3 Bd8 38. Nd5 b4 39. Bxc5 bxa3 40. Bxa3 Nd6 41. Bxd6 Kxd6 42. Nxf6 Bxf6 43. e5+ 1-0

[Event "Saarland-ch MB2"]
[Site "Voelklingen"]
[Date "2003.04.19"]
[Round "9"]
[White "Lermen, Olaf"]
[Black "Siebert, Viktor"]
[Result "1/2-1/2"]
[ECO "C47"]
[PlyCount "23"]
[EventDate "2003.04.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 d6 6. Nxd4 Bd7 7. Nb5 Rc8 8. Bd3 a6 9. Nbc3 Ne5 10. Bg5 c6 11. Nxf6+ gxf6 12. Bh4 1/2-1/2

[Event "Saarland-ch MB2"]
[Site "Voelklingen"]
[Date "2003.04.18"]
[Round "8"]
[White "Siebert, Viktor"]
[Black "Klicker, Fritz"]
[Result "1/2-1/2"]
[ECO "B17"]
[BlackElo "1998"]
[PlyCount "112"]
[EventDate "2003.04.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 e6 6. Bf4 Ngf6 7. Nd6+ Bxd6 8. Bxd6 Nb6 9. Ba3 Qc7 10. Be2 Bd7 11. Ne5 Nfd5 12. c4 Nf4 13. 0-0 f6 14. Nxd7 Qxd7 15. d5 Nxe2+ 16. Qxe2 cxd5 17. cxd5 Nxd5 18. Qh5+ g6 19. Qh6 0-0-0 20. Qh3 Kb8 21. Rad1 Ka8 22. Rfe1 Rhe8 23. Qf3 f5 24. Bc5 Qb5 25. Bd4 Nb6 26. h3 e5 27. Bxe5 Rxd1 28. Qxd1 Qd5 29. Bc3 Qxd1 30. Rxd1 a6 31. Kf1 Kb8 32. h4 Kc8 33. g3 Re6 34. Ba5 Kc7 35. Kg2 Kc6 36. Bxb6 Kxb6 37. Rd7 h6 38. Rg7 Kc6 39. Kf3 b5 40. g4 fxg4+ 41. Kxg4 Rf6 42. f4 Kd5 43. Kf3 h5 44. Rc7 Kd4 45. Rd7+ Kc4 46. Rc7+ Kd3 47. Rc3+ Kd4 48. Rc8 Rd6 49. Rc7 Re6 50. Rc8 a5 51. Rb8 Kc4 52. Rc8+ Kb4 53. Rc3 a4 54. a3+ Ka5 55. Rc5 Kb6 56. Re5 Rc6 1/2-1/2

[Event "Saarland-ch MB2"]
[Site "Voelklingen"]
[Date "2003.04.17"]
[Round "7"]
[White "Raphael, Juergen"]
[Black "Siebert, Viktor"]
[Result "1/2-1/2"]
[ECO "D35"]
[PlyCount "47"]
[EventDate "2003.04.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Nf3 Be7 6. Bg5 0-0 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 c6 10. 0-0 Nbd7 11. Rfc1 Nh5 12. Bxe7 Qxe7 13. e4 dxe4 14. Nxe4 Nf4 15. Qe3 Nd5 16. Qd3 N7f6 17. Re1 Qc7 18. Nxf6+ Nxf6 19. Re5 h6 20. Rae1 Rae8 21. Qf5 Rxe5 22. dxe5 Nd5 23. h3 Qc8 24. Qc2 1/2-1/2

[Event "Saarland-ch MB2"]
[Site "Voelklingen"]
[Date "2003.04.16"]
[Round "6"]
[White "Siebert, Viktor"]
[Black "Maas, Edmund"]
[Result "1-0"]
[ECO "B70"]
[PlyCount "117"]
[EventDate "2003.04.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 d6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Nxd4 Nc6 7. 0-0 g6 8. Nc3 Bg7 9. Be3 Nf6 10. h3 0-0 11. Nf3 Rac8 12. Rb1 b6 13. Qe2 Qb7 14. Rfd1 Rfd8 15. Bg5 h6 16. Bxf6 Bxf6 17. Nd5 Bg7 18. c3 Ne5 19. Nxe5 dxe5 20. Qf3 Rd6 21. Ne3 Rcd8 22. Rxd6 Rxd6 23. Re1 Rd3 24. Rd1 Qd7 25. Rxd3 Qxd3 26. Nd5 Qb1+ 27. Kh2 Bf8 28. b4 Qxa2 29. h4 Qc4 30. h5 g5 31. Qf5 Qc6 32. Qxe5 a5 33. b5 Qb7 34. Qd4 Qb8+ 35. g3 Qd6 36. Nxb6 Bg7 37. Qxd6 exd6 38. Na4 Bf6 39. Kg2 Kf8 40. Kf3 Bd8 41. Kg4 f6 42. Kf5 Kf7 43. c4 Bc7 44. f4 gxf4 45. gxf4 Bd8 46. b6 Ke7 47. Kg6 Ke6 48. Kxh6 f5 49. b7 Bc7 50. exf5+ Kf6 51. Kh7 Kf7 52. Nb6 Bb8 53. Kh6 d5 54. Nxd5 a4 55. Kg5 a3 56. Nb4 Bc7 57. f6 Bb8 58. Kf5 Bc7 59. h6 1-0

[Event "Saarland-ch MB2"]
[Site "Voelklingen"]
[Date "2003.04.15"]
[Round "5"]
[White "Siebert, Viktor"]
[Black "Mueller, Reinhold"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "53"]
[EventDate "2003.04.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 d5 4. Qxd4 dxe4 5. Qxd8+ Kxd8 6. Ng5 Nh6 7. Nxe4 Bf5 8. Bd3 e5 9. 0-0 Be7 10. Nbc3 Be6 11. Ng5 Bxg5 12. Bxg5+ f6 13. Bxh6 gxh6 14. f4 Nd7 15. Rad1 a6 16. fxe5 fxe5 17. Be4 Rg8 18. Rf6 Bg4 19. Rd2 h5 20. Bf5 Kc8 21. Bxd7+ Bxd7 22. Nd5 Rd8 23. Nb6+ Kc7 24. Nxa8+ Rxa8 25. Rf7 Rd8 26. Rxh7 Kc8 27. Re7 1-0

[Event "Saarland-ch MB2"]
[Site "Voelklingen"]
[Date "2003.04.14"]
[Round "4"]
[White "Augustin, Christian"]
[Black "Siebert, Viktor"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2179"]
[PlyCount "89"]
[EventDate "2003.04.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 Be7 5. Bd3 Nbd7 6. Nbd2 h6 7. Bh4 0-0 8. 0-0 c5 9. c3 b6 10. Qe2 Bb7 11. Ne5 Ne4 12. Bxe7 Qxe7 13. f4 cxd4 14. exd4 Nxd2 15. Qxd2 a5 16. Qe2 Nf6 17. Rae1 Ne4 18. Rf3 Qe8 19. Bb5 Qe7 20. Rh3 Rfd8 21. Ng4 Kh7 22. Bd3 f5 23. Ne5 Rf8 24. Bxe4 dxe4 25. Qb5 Ba6 26. Qd7 Qxd7 27. Nxd7 Rf7 28. Nxb6 Rb8 29. Na4 Bd3 30. b3 e5 31. fxe5 f4 32. Nc5 g5 33. Nxe4 Bxe4 34. Rxe4 a4 35. e6 axb3 36. axb3 Ra7 37. Rf3 Kg7 38. c4 Kf8 39. d5 Ra1+ 40. Kf2 Rd1 41. g3 Ra8 42. gxf4 g4 43. Rfe3 Rh1 44. Kg3 Rg1+ 45. Kh4 1-0

[Event "Saarland-ch MB2"]
[Site "Voelklingen"]
[Date "2003.04.13"]
[Round "3"]
[White "Siebert, Viktor"]
[Black "Becker, Joerg"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "2106"]
[PlyCount "60"]
[EventDate "2003.04.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. Nc3 Qd6 5. d4 a6 6. Be3 Bg4 7. Be2 Nc6 8. Qd2 e6 9. h3 Bh5 10. 0-0 Be7 11. Rad1 Rd8 12. a3 0-0 13. Bf4 Qd7 14. Ne5 Nxe5 15. dxe5 Qc6 16. Qc1 Bxe2 17. exf6 Bxf1 18. Rxf1 Bxf6 19. Ne2 Qb5 20. Nc3 Bxc3 21. bxc3 e5 22. Be3 Rd6 23. c4 Qxc4 24. Qb2 Qd5 25. c4 Qc6 26. Qxe5 Re8 27. Qh5 Rg6 28. g4 Qf3 29. Qh4 f5 30. Qh5 c6 0-1

[Event "Saarland-ch MB2"]
[Site "Voelklingen"]
[Date "2003.04.12"]
[Round "2"]
[White "Dorozala, Jean Pierre"]
[Black "Siebert, Viktor"]
[Result "0-1"]
[ECO "A45"]
[PlyCount "62"]
[EventDate "2003.04.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. d4 d5 2. Nd2 Nf6 3. e3 c5 4. Be2 Nc6 5. c3 e5 6. Nb3 cxd4 7. exd4 e4 8. Bf4 Bd6 9. Bg3 0-0 10. Qd2 a5 11. Rc1 Re8 12. Qe3 Ne7 13. Bb5 Nf5 14. Qe2 Re7 15. Nh3 e3 16. f4 Qb6 17. Bd3 Nxg3 18. hxg3 Bg4 19. Qc2 a4 20. Na1 h6 21. Ng1 Qc7 22. Ne2 Nh5 23. 0-0 Bxe2 24. Bxe2 Nxg3 25. Rf3 Bxf4 26. Re1 Qd6 27. Rxg3 Bxg3 28. Rf1 Bf2+ 29. Rxf2 exf2+ 30. Kxf2 Qf4+ 31. Bf3 Qh4+ 0-1

[Event "Saarland-ch MB2"]
[Site "Voelklingen"]
[Date "2003.04.11"]
[Round "1"]
[White "Siebert, Viktor"]
[Black "Trumm, Achim"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "109"]
[EventDate "2003.04.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. e4 d6 2. d4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 c6 6. f4 Bd6 7. Nf3 Nd7 8. Ng5 Nh6 9. g3 Nb6 10. Be3 f6 11. Nf3 Ng4 12. 0-0-0 Kc7 13. fxe5 Nxe5 14. Nd4 Re8 15. Ndb5+ cxb5 16. Nxb5+ Kb8 17. Nxd6 Re7 18. Be2 Bd7 19. b3 Kc7 20. c4 Bc6 21. c5 Nbd7 22. b4 a6 23. Rhe1 Rd8 24. h4 h6 25. h5 Nf8 26. Bf4 Ne6 27. Bxe5 fxe5 28. Bc4 Ng5 29. Bd5 Nf3 30. Rf1 Nd4 31. Nf5 Nxf5 32. Rxf5 Bd7 33. Rf7 Rxf7 34. Bxf7 Rf8 35. Bg6 Rf3 36. Rd5 Rxg3 37. Rxe5 Rg2 38. Re7 Kd8 39. Rxg7 Rxa2 40. Rh7 Ra4 41. Kb2 Rxb4+ 42. Kc3 Rb1 43. Rxh6 a5 44. Rh8+ Kc7 45. Ra8 a4 46. h6 Rh1 47. h7 Bc8 48. Rxa4 Rh6 49. Rd4 Bg4 50. Rd6 Bf3 51. Kd4 b5 52. Bf5 Rh5 53. Rd7+ Kc6 54. Rg7 Rh2 55. Bd7+ 1-0

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "2001.??.??"]
[Round "3"]
[White "Koch, Hans Juergen"]
[Black "Siebert, Viktor"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "2189"]
[PlyCount "59"]
[EventDate "2001.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 0-0 5. e3 c6 6. Nge2 d5 7. cxd5 cxd5 8. d4 exd4 9. exd4 Be7 10. 0-0 Nc6 11. Nf4 Bg4 12. Qa4 Rb8 13. Be3 Bd6 14. Nfxd5 Nxd5 15. Nxd5 b5 16. Qc2 Rc8 17. Qd2 Be6 18. Nc3 Bc4 19. Rfc1 b4 20. Ne4 Na5 21. b3 Ba6 22. Rxc8 Bxc8 23. Nxd6 Qxd6 24. Bf4 Qb6 25. Rc1 Bd7 26. Bc7 Qa6 27. Bf1 Bb5 28. Bxb5 Qxb5 29. Rc5 Nxb3 30. axb3 1-0

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "2001.??.??"]
[Round "2"]
[White "Siebert, Viktor"]
[Black "Mueller, Manfred"]
[Result "1-0"]
[ECO "B41"]
[BlackElo "2169"]
[PlyCount "85"]
[EventDate "2001.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 e6 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be2 Bb4 8. 0-0 Nc6 9. Nf3 Bxc3 10. bxc3 Nxe4 11. Qc2 Nc5 12. Ng5 b6 13. Be3 Bb7 14. Rad1 Ne7 15. Bh5 g6 16. Bd4 e5 17. Bxc5 Qxc5 18. Bf3 Bxf3 19. Nxf3 Nc6 20. Qe4 f6 21. Rd5 Qe7 22. Rfd1 Rd8 23. Qe3 Rb8 24. Qh6 Rb7 25. g4 Qf8 26. Qh3 Qg7 27. g5 f5 28. Nxe5 Nxe5 29. Qe3 d6 30. f4 0-0 31. fxe5 f4 32. Qe4 Re7 33. e6 Qxc3 34. Rxd6 f3 35. Kf2 Qa5 36. Qd5 Qxa2+ 37. Rd2 Qa1 38. Rd8 Qg7 39. Qd6 a5 40. Qxb6 Qe5 41. Rxf8+ Kxf8 42. Rd8+ Kg7 43. Rg8+ 1-0

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "2000.07.23"]
[Round "2"]
[White "Siebert, Viktor"]
[Black "Bastian, Herbert"]
[Result "0-1"]
[ECO "B80"]
[BlackElo "2354"]
[PlyCount "56"]
[EventDate "2000.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 d6 4. Nxd4 Nf6 5. Nc3 e6 6. Bb5+ Nbd7 7. 0-0 Be7 8. Be3 0-0 9. Be2 a6 10. a4 Qc7 11. a5 b5 12. axb6 Nxb6 13. Na4 Nxa4 14. Rxa4 Bd7 15. Rxa6 Rxa6 16. Bxa6 Nxe4 17. Bd3 Nc5 18. Bb5 e5 19. Bxd7 exd4 20. Bxd4 Nxd7 21. b4 Bf6 22. c3 Qc4 23. Bxf6 Nxf6 24. Qxd6 Qxc3 25. b5 Qb3 26. Qe5 Rb8 27. Rc1 h6 28. Qf5 Qxb5 0-1

