[Event "Oberliga Ost-B 2122"]
[Site "Germany"]
[Date "2022.07.03"]
[Round "7.4"]
[White "Henrich, Thomas"]
[Black "Siebarth, Marco"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2118"]
[BlackElo "2019"]
[PlyCount "113"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Marburg"]
[BlackTeam "Stadtilm Blau Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Qa5+ 10. Bd2 Qd8 11. c4 b4 12. Nc2 a5 13. Bd3 Nxd5 14. cxd5 Nb8 15. 0-0 Be7 16. a3 bxa3 17. Rxa3 Nd7 18. b4 a4 19. Ne3 Nb6 20. Bb5+ Bd7 21. Qe2 0-0 22. Rc1 Rc8 23. Bc6 Bxc6 24. dxc6 d5 25. exd5 Nxd5 26. Qc4 Nb6 27. Qc2 Rxc6 28. Qxc6 Qxd2 29. Raa1 Rb8 30. b5 g6 31. Rd1 Qa5 32. Qc7 Re8 33. Rd7 Rc8 34. Qa7 Qc3 35. Rdd1 Qc7 36. Qxc7 Rxc7 37. Nd5 Nxd5 38. Rxd5 a3 39. Kf1 f6 40. Ke2 Kf7 41. Rd3 Rb7 42. Rb3 Ke6 43. Rc1 e4 44. b6 Bd6 45. Rb5 Be5 46. Ra5 Bb2 47. Rc6+ Kd7 48. Rc4 f5 49. Ra7 Rxa7 50. bxa7 a2 51. a8Q a1Q 52. Qd5+ Ke7 53. Rc7+ Kf6 54. Qd8+ Ke5 55. Qe7+ Kf4 56. Qd6+ Kg5 57. h4+ 1-0

[Event "Oberliga Ost-B 2122"]
[Site "Germany"]
[Date "2022.07.02"]
[Round "6.4"]
[White "Siebarth, Marco"]
[Black "Stork, Oliver"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "2019"]
[BlackElo "2313"]
[PlyCount "60"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Stadtilm Blau Weiss"]
[BlackTeam "Oberursel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. h3 e5 7. Nde2 Be7 8. g4 0-0 9. Bg2 Rb8 10. a4 Be6 11. 0-0 Nb4 12. Be3 d5 13. exd5 Nfxd5 14. Nxd5 Nxd5 15. Bxd5 Bxd5 16. Bxa7 Bf3 17. Qxd8 Rbxd8 18. Nc3 f5 19. gxf5 Rxf5 20. Be3 e4 21. Rfd1 Rh5 22. Rxd8+ Bxd8 23. Nxe4 Bxe4 24. Rd1 Bc7 25. Rd7 Bf3 26. Bd4 Rxh3 27. Rxg7+ Kf8 28. Kf1 Rh1+ 29. Rg1 Be2+ 30. Kg2 Rh2# 0-1

[Event "Oberliga Ost-B 2122"]
[Site "Germany"]
[Date "2022.05.22"]
[Round "5.4"]
[White "Siebarth, Marco"]
[Black "Gottschalk, Jens"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2019"]
[BlackElo "2265"]
[PlyCount "18"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Stadtilm Blau Weiss"]
[BlackTeam "Wiesbaden"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 1/2-1/2

[Event "Oberliga Ost-B 2122"]
[Site "Germany"]
[Date "2022.05.21"]
[Round "4.5"]
[White "Siebarth, Marco"]
[Black "Diaz, Joaquin"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2019"]
[BlackElo "2151"]
[PlyCount "61"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Stadtilm Blau Weiss"]
[BlackTeam "Griesheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. Nxd5 Nxe5 5. Ne3 Nbc6 6. Ne2 e6 7. d4 Ng6 8. g3 Be7 9. Bg2 0-0 10. 0-0 Bf6 11. c3 Nce7 12. Ng4 Nd5 13. c4 Nb6 14. Nxf6+ Qxf6 15. Qc2 Rb8 16. b3 Bd7 17. Bb2 Qe7 18. a4 Rfd8 19. Rfe1 Bc6 20. a5 Nc8 21. d5 exd5 22. cxd5 Bxd5 23. Bxd5 Rxd5 24. Nf4 Re5 25. Bxe5 Nxe5 26. Qc3 f6 27. Nd5 Qf7 28. f4 Nc6 29. Rad1 a6 30. Qc5 Nd6 31. Nxc7 1-0

[Event "Oberliga Ost-B 2122"]
[Site "Germany"]
[Date "2022.05.01"]
[Round "3.5"]
[White "Siebarth, Marco"]
[Black "Rudnizki, Sergej"]
[Result "1/2-1/2"]
[ECO "C69"]
[WhiteElo "2019"]
[BlackElo "2132"]
[PlyCount "18"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Stadtilm Blau Weiss"]
[BlackTeam "Erfurt Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 exd4 7. Nxd4 c5 8. Ne2 Qxd1 9. Rxd1 Bd7 1/2-1/2

[Event "Oberliga Ost-B 2122"]
[Site "Germany"]
[Date "2022.04.30"]
[Round "2.5"]
[White "Mueller Ludwig, Kristin"]
[Black "Siebarth, Marco"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2024"]
[BlackElo "2019"]
[PlyCount "36"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Erfurt Medizin"]
[BlackTeam "Stadtilm Blau Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 Bg7 11. Bd3 Be6 12. 0-0 f5 13. c4 bxc4 14. Nxc4 0-0 15. Qh5 fxe4 16. Bxe4 f5 17. Nf4 exf4 18. Bxc6 Rc8 0-1

[Event "Oberliga Ost-B 2122"]
[Site "Germany"]
[Date "2022.04.03"]
[Round "11.4"]
[White "Kaliski, Erwin"]
[Black "Siebarth, Marco"]
[Result "1/2-1/2"]
[ECO "B85"]
[WhiteElo "2178"]
[BlackElo "2019"]
[PlyCount "88"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Bad Homburg"]
[BlackTeam "Stadtilm Blau Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. Be3 e6 8. Qd2 Be7 9. 0-0 Qc7 10. a4 0-0 11. f4 Bd7 12. Kh1 Rac8 13. g4 Nxd4 14. Bxd4 Bc6 15. Bf3 e5 16. Be3 exf4 17. Bxf4 Nd7 18. Rad1 Ne5 19. Be2 Kh8 20. Qe3 Rb8 21. Rd2 b5 22. axb5 axb5 23. Rfd1 b4 24. Nd5 Bxd5 25. exd5 Ng6 26. Bd3 Bf6 27. Bxg6 hxg6 28. Qg3 Rfd8 29. b3 g5 30. Be3 Kg8 31. Qf2 Re8 32. Re2 Qd7 33. Qf3 Qb5 34. Rde1 Bc3 35. Rf1 Rb7 36. Ref2 Re5 37. Rd1 Rbe7 38. Bd4 Re1+ 39. Rxe1 Rxe1+ 40. Kg2 Bxd4 41. Qxf7+ Kh7 42. Qh5+ Kg8 43. Qf7+ Kh7 44. Qh5+ Kg8 1/2-1/2

[Event "Oberliga Ost-B 2122"]
[Site "Germany"]
[Date "2022.04.02"]
[Round "10.4"]
[White "Siebarth, Marco"]
[Black "Meyer, Kai Christian"]
[Result "1-0"]
[ECO "C69"]
[WhiteElo "2019"]
[BlackElo "2230"]
[PlyCount "83"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Stadtilm Blau Weiss"]
[BlackTeam "Schoeneck"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 exd4 7. Nxd4 c5 8. Ne2 Qxd1 9. Rxd1 Bd7 10. Bf4 0-0-0 11. Nbc3 g5 12. Bg3 Ne7 13. a4 Bg7 14. Rd2 f5 15. f3 Bc6 16. Rad1 Rxd2 17. Rxd2 Rd8 18. Rxd8+ Kxd8 19. b3 b5 20. axb5 axb5 21. Bf2 b4 22. Nd5 Bxd5 23. exd5 Nxd5 24. Bxc5 Kd7 25. Nc1 Kc6 26. Nd3 Bc3 27. Kf2 Kb5 28. Ke2 c6 29. Bd6 Bd4 30. Be5 Bg1 31. Nb2 c5 32. Nc4 Kc6 33. h3 h5 34. g4 fxg4 35. fxg4 h4 36. Kf3 Bd4 37. Bxd4 cxd4 38. Ne5+ Kd6 39. Nf7+ Ke7 40. Nxg5 Ne3 41. Ke4 Nxc2 42. Nf3 1-0

[Event "Oberliga Ost-B 2122"]
[Site "Germany"]
[Date "2022.03.06"]
[Round "9.4"]
[White "Boehmer, Christian"]
[Black "Siebarth, Marco"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2176"]
[BlackElo "2019"]
[PlyCount "72"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Moerlenbach Birkenau"]
[BlackTeam "Stadtilm Blau Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. c4 d6 6. h3 Nf6 7. Nf3 g6 8. Nc3 Bg7 9. Be3 a6 10. 0-0 0-0 11. Rc1 Bd7 12. Nd2 Rc8 13. Qe2 Ne5 14. Bb1 Bc6 15. f4 Ned7 16. b4 b6 17. Rfd1 Qc7 18. Nf3 Rfd8 19. Nd5 Bxd5 20. exd5 Qb7 21. Nd4 Nb8 22. a4 Nfd7 23. Bf2 Re8 24. h4 Bxd4 25. Bxd4 e5 26. dxe6 Rxe6 27. Qf2 Rce8 28. Rd2 Nc6 29. Bc3 Nf6 30. b5 axb5 31. cxb5 Ne7 32. f5 Nxf5 33. Bxf5 gxf5 34. Qg3+ Ng4 35. Rxd6 Re3 36. Qf4 Rxc3 0-1

[Event "Oberliga Ost-B 2122"]
[Site "Germany"]
[Date "2022.03.05"]
[Round "8.4"]
[White "Siebarth, Marco"]
[Black "Mueller, Maximilian"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2019"]
[BlackElo "2311"]
[PlyCount "68"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Stadtilm Blau Weiss"]
[BlackTeam "Gernsheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 0-0 9. d4 Bf6 10. Re1 Nf5 11. d5 d6 12. Nd2 Nh4 13. g3 Ng6 14. Ne4 Be7 15. f4 Bf5 16. a4 c6 17. a5 Qd7 18. b3 Rfe8 19. Bb2 Bf8 20. Bg2 Rac8 21. c4 c5 22. Qd2 Re7 23. Nf2 Rce8 24. h4 Bg4 25. Bc3 Qf5 26. Rxe7 Rxe7 27. Re1 h5 28. Be4 Qd7 29. Qc2 Re8 30. Bxg6 Rxe1+ 31. Bxe1 fxg6 32. Nxg4 Qxg4 33. Qe4 Kf7 34. Kf2 Be7 1/2-1/2

[Event "Oberliga Ost-B 2122"]
[Site "Germany"]
[Date "2021.10.10"]
[Round "1.4"]
[White "Liebold, Aaron"]
[Black "Siebarth, Marco"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "1976"]
[BlackElo "2019"]
[PlyCount "39"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Gera"]
[BlackTeam "Stadtilm Blau Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 a6 3. g3 Nc6 4. Bg2 Nf6 5. Nge2 e6 6. 0-0 Be7 7. d4 cxd4 8. Nxd4 0-0 9. Be3 Qc7 10. a4 Na5 11. Nce2 d6 12. b3 e5 13. Nf5 Bxf5 14. exf5 d5 15. Bxd5 Nxd5 16. Qxd5 Qxc2 17. Qxa5 Qxe2 18. Qc7 Bf6 19. Rfd1 Qf3 20. Rd7 1/2-1/2

[Event "Oberliga Ost-B 1920"]
[Site "Germany"]
[Date "2020.03.01"]
[Round "9.4"]
[White "Dittmar, Peter"]
[Black "Siebarth, Marco"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2240"]
[BlackElo "2018"]
[PlyCount "95"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Moerlenbach Birkenau"]
[BlackTeam "Stadtilm Blau Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 e6 5. Nbd2 Be7 6. Bd3 Nbd7 7. 0-0 0-0 8. b3 b6 9. Bb2 Bb7 10. Qe2 c5 11. cxd5 Nxd5 12. Rac1 cxd4 13. Nxd4 Nc5 14. Bb1 Bf6 15. Rfd1 Rc8 16. Nc4 Qe7 17. Qg4 g6 18. e4 Nb4 19. e5 Bg7 20. Nd6 Rb8 21. Nxb7 Rxb7 22. a3 Nd5 23. b4 Na6 24. Ba2 Nb8 25. Bxd5 exd5 26. Nf3 Rd7 27. h4 Qe6 28. Qxe6 fxe6 29. Ng5 Re7 30. g3 Bh6 31. f4 Bxg5 32. hxg5 Na6 33. Rc6 Rd8 34. Bd4 Rdd7 35. Rdc1 Rc7 36. b5 Rxc6 37. Rxc6 Nc7 38. a4 Kf7 39. Bc3 Rd7 40. Kf2 Ne8 41. Ke3 Rb7 42. Bb4 Nc7 43. Bd6 Ne8 44. Kd4 Rd7 45. Rc8 Rb7 46. Ra8 Nc7 47. Rf8+ Kg7 48. Rd8 1-0

[Event "Oberliga Ost-B 1920"]
[Site "Germany"]
[Date "2020.02.29"]
[Round "8.4"]
[White "Siebarth, Marco"]
[Black "Mueller, Maximilian"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2018"]
[BlackElo "2305"]
[PlyCount "90"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Stadtilm Blau Weiss"]
[BlackTeam "Gernsheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 a6 3. c4 e6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 Qc7 7. Be3 Nf6 8. a3 h5 9. Be2 Ne5 10. Bf4 Nd3+ 11. Qxd3 Qxf4 12. Qg3 Bd6 13. Qxf4 Bxf4 14. h4 b6 15. g3 Be5 16. 0-0-0 Bb7 17. f4 Bc7 18. Bf3 Ng4 19. Bxg4 hxg4 20. Rhg1 Rc8 21. Nc2 Ke7 22. Ne3 Bd6 23. Nxg4 b5 24. Kb1 Rxc4 25. Rxd6 Kxd6 26. Ne5 Rxc3 27. Rd1+ Kc7 28. bxc3 f6 29. Nf7 Bxe4+ 30. Kb2 Rh5 31. Nd6 Bg6 32. c4 Rc5 33. cxb5 axb5 34. g4 Kb6 35. h5 Bh7 36. Ne8 Rc2+ 37. Ka1 Rg2 38. Nxg7 Rxg4 39. Rxd7 e5 40. fxe5 fxe5 41. Ne6 Bf5 42. Rd6+ Ka5 43. Kb2 Rg2+ 44. Kb3 Rg3+ 45. Kb2 Rg2+ 1/2-1/2

[Event "Oberliga Ost-B 1920"]
[Site "Germany"]
[Date "2020.01.19"]
[Round "7.5"]
[White "Siebarth, Marco"]
[Black "Ahmed, Daniel"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2018"]
[BlackElo "1923"]
[PlyCount "41"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Stadtilm Blau Weiss"]
[BlackTeam "Liebschwitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 c6 5. Nf3 Nf6 6. Bc4 Bf5 7. Ne5 e6 8. g4 Be4 9. Nxe4 Nxe4 10. Qd3 Nd6 11. Bb3 Nd7 12. Bd2 Nb5 13. Nxd7 Qxd7 14. Be3 0-0-0 15. 0-0-0 Nc7 16. c4 Na6 17. Qe2 Qc7 18. Kb1 Bd6 19. h3 Rhe8 20. Qf3 Kb8 21. c5 1-0

[Event "Oberliga Ost-B 1920"]
[Site "Germany"]
[Date "2020.01.18"]
[Round "6.5"]
[White "Mueller Ludwig, Kristin"]
[Black "Siebarth, Marco"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2055"]
[BlackElo "2018"]
[PlyCount "42"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Erfurt Medizin"]
[BlackTeam "Stadtilm Blau Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. h3 Qc7 9. g4 h6 10. Bg2 b5 11. a4 b4 12. Nd5 Nxd5 13. Qxd5 Nc6 14. a5 Be6 15. Qd3 Bxb3 16. Qxb3 Nxa5 17. Qxb4 Nc4 18. Qa4+ Kf8 19. Bc1 Bg5 20. 0-0 Bxc1 21. Rfxc1 Nxb2 1/2-1/2

[Event "Erfurt op-B 29th"]
[Site "Erfurt"]
[Date "2019.12.30"]
[Round "8"]
[White "Siebarth, Marco"]
[Black "Held, Maurice"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2020"]
[BlackElo "1844"]
[PlyCount "80"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Nde2 Nf6 7. g3 0-0 8. Bg2 d6 9. 0-0 Bd7 10. h3 a6 11. a4 Qc7 12. Be3 Ne5 13. b3 Qc8 14. f4 Nc6 15. Kh2 Bg4 16. Qd2 Bxe2 17. Nxe2 Nd7 18. Rac1 b5 19. axb5 axb5 20. Nd4 Nxd4 21. Bxd4 Bxd4 22. Qxd4 Ra2 23. c4 bxc4 24. Rxc4 Qa6 25. Rf2 Rxf2 26. Qxf2 Rb8 27. Qc2 Qb5 28. Qc3 Nf6 29. e5 Nd5 30. Bxd5 Qxd5 31. exd6 Qxd6 32. Rc8+ Rxc8 33. Qxc8+ Kg7 34. Qc3+ Kg8 35. h4 Qb6 36. Kg2 f6 37. b4 Kf7 38. Kf3 Qb7+ 39. Ke3 Ke6 40. Kd2 Qd5+ 1-0

[Event "Erfurt op-B 29th"]
[Site "Erfurt"]
[Date "2019.12.29"]
[Round "7"]
[White "Eickelkamp, Jan Hendrik"]
[Black "Siebarth, Marco"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1853"]
[BlackElo "2020"]
[PlyCount "39"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. Nf3 e6 6. Bg5 Be7 7. e3 h6 8. Bb5+ Bd7 9. Bf4 Bxb5 10. Nxb5 Qa5+ 11. Nc3 Ne4 12. 0-0 Nxc3 13. bxc3 Nd7 14. Qb3 Qa6 15. Rfb1 b6 16. a4 0-0 17. a5 Qb7 18. Ra4 Rfc8 19. h3 Qc6 20. Nd2 1/2-1/2

[Event "Erfurt op-B 29th"]
[Site "Erfurt"]
[Date "2019.12.29"]
[Round "6"]
[White "Kosovska, Olena"]
[Black "Siebarth, Marco"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1876"]
[BlackElo "2020"]
[PlyCount "126"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. a4 e6 4. f4 d5 5. Nf3 Be7 6. g3 Nc6 7. e5 Nh6 8. Bg2 Nf5 9. 0-0 h5 10. Ne2 d4 11. d3 Nb4 12. Re1 Nd5 13. Bh1 Nfe3 14. Bxe3 Nxe3 15. Qd2 Nf5 16. c3 Bd7 17. cxd4 cxd4 18. Rec1 Bc6 19. Rc4 Bd5 20. Rc2 Bb3 21. Rcc1 a5 22. Qe1 Qd7 23. Qf2 Rd8 24. Nd2 Bd5 25. Ne4 b6 26. Bf3 Bxe4 27. Bxe4 Bc5 28. Qf3 Ke7 29. Bc6 Qc7 30. Rab1 Rc8 31. Bb5 Qb8 32. Kf2 Ne3 33. Ba6 Rc7 34. h3 Qa8 35. Bb5 Qxf3+ 36. Kxf3 Rcc8 37. Kf2 f6 38. exf6+ gxf6 39. Ng1 Rhg8 40. Nf3 Nf5 41. Rg1 Ne3 42. Rbe1 Kd6 43. Nd2 Bb4 44. Ne4+ Ke7 45. Rc1 f5 46. Ng5 Bd2 47. Rc6 Rxc6 48. Bxc6 Rc8 49. Bf3 Rc2 50. Bxh5 Ng4+ 51. hxg4 Be3+ 52. Ke1 Bxg1 53. gxf5 exf5 54. Nh3 Be3 55. Bd1 Rxb2 56. Ng5 Bf2+ 57. Kf1 Bxg3 58. Nf3 Bxf4 59. Nxd4 Kf6 60. Ne2 Be3 61. Nc3 Bd4 62. Ne2 Ke5 63. Kg2 Rd2 0-1

[Event "Erfurt op-B 29th"]
[Site "Erfurt"]
[Date "2019.12.28"]
[Round "4"]
[White "Siebarth, Marco"]
[Black "Hempel, Kevin"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2020"]
[BlackElo "1806"]
[PlyCount "101"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Qd6 6. Na3 f6 7. Nc4 Qe6 8. b3 Bd6 9. d4 Ne7 10. dxe5 Bxe5 11. Nfxe5 fxe5 12. Qh5+ Ng6 13. Bb2 0-0 14. g3 Re8 15. Rad1 b6 16. Rd2 Bb7 17. Rfd1 c5 18. f3 Bc6 19. Kg2 a5 20. h4 b5 21. Ne3 Re7 22. Qf5 Rf8 23. Rd8 Be8 24. Qxe6+ Rxe6 25. Nd5 c6 26. Nc7 Re7 27. Na6 Ref7 28. Nxc5 Rxf3 29. Rxe8 Rf2+ 30. Kg1 Rxc2 31. Rxf8+ Kxf8 32. Nd3 Re2 33. Rf1+ Ke7 34. h5 Nf8 35. Bxe5 Ne6 36. Bb2 Rd2 37. Rf3 c5 38. Bc3 Rxa2 39. Nf4 Ng5 40. Nd5+ Kd6 41. Rd3 c4 42. bxc4 bxc4 43. Re3 Nxe4 44. Rxe4 Kxd5 45. Re5+ Kd6 46. Rxa5 Rxa5 47. Bxa5 Ke6 48. Bc3 g6 49. hxg6 hxg6 50. Kf2 Kf5 51. Kf3 1-0

[Event "Erfurt op-B 29th"]
[Site "Erfurt"]
[Date "2019.12.28"]
[Round "5"]
[White "Siebarth, Marco"]
[Black "Kraus, Sebastian"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "2020"]
[BlackElo "1819"]
[PlyCount "64"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Qf6 6. d4 exd4 7. Bg5 Qd6 8. Qxd4 f6 9. Bh4 Qxd4 10. Nxd4 Bd7 11. f3 Ne7 12. Bg3 0-0-0 13. Nb3 Ng6 14. Rd1 h5 15. Bf2 b6 16. N1d2 h4 17. h3 Bd6 18. Nc4 Bf4 19. Nd4 Ne5 20. Nxe5 Bxe5 21. c3 c5 22. Ne2 Bb5 23. Kf1 f5 24. Rxd8+ Rxd8 25. Ke1 fxe4 26. fxe4 Bf6 27. Be3 Re8 28. Kf2 Rxe4 29. Ng1 Be5 30. Bg5 Bg3+ 31. Kf3 Bc6 32. Be3 Re8+ 0-1

[Event "Erfurt op-B 29th"]
[Site "Erfurt"]
[Date "2019.12.27"]
[Round "3"]
[White "Petersen, Moritz"]
[Black "Siebarth, Marco"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1800"]
[BlackElo "2020"]
[PlyCount "62"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 e6 5. g3 Nbd7 6. Bf4 dxc4 7. e4 Bb4 8. Qc2 Qa5 9. Bd2 b5 10. Bg2 Bb7 11. 0-0 0-0 12. a3 Bxc3 13. bxc3 a6 14. e5 Nd5 15. Ng5 g6 16. h4 Ne7 17. h5 Qc7 18. hxg6 hxg6 19. Qe4 Nf5 20. g4 Ne7 21. Qf3 Kg7 22. Nxf7 Rxf7 23. Bh6+ Kg8 24. Qe4 Rb8 25. Bg5 c5 26. Qe2 Bxg2 27. Kxg2 Qc6+ 28. f3 Nf8 29. Kg3 Rb7 30. f4 Rh7 31. Rh1 Rxh1 0-1

[Event "Erfurt op-B 29th"]
[Site "Erfurt"]
[Date "2019.12.26"]
[Round "1"]
[White "Geissler, Gerd"]
[Black "Siebarth, Marco"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "1731"]
[BlackElo "2020"]
[PlyCount "54"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d3 d5 2. Nd2 Nf6 3. e4 e5 4. Ngf3 Nc6 5. Be2 Bc5 6. 0-0 0-0 7. c3 dxe4 8. dxe4 a5 9. Qc2 Qe7 10. Nc4 b5 11. Ne3 Rb8 12. Nd5 Nxd5 13. exd5 Nd8 14. Be3 Re8 15. b3 Bxe3 16. fxe3 Qc5 17. Rad1 Qxe3+ 18. Kh1 Rb6 19. Bd3 Qh6 20. Rfe1 Qh5 21. Qf2 Bd7 22. Re4 f6 23. Rh4 Qf7 24. Bxh7+ Kf8 25. c4 bxc4 26. bxc4 g5 27. Qc5+ Qe7 1/2-1/2

[Event "Oberliga Ost-B 1920"]
[Site "Germany"]
[Date "2019.12.08"]
[Round "5.5"]
[White "Siebarth, Marco"]
[Black "Stork, Oliver"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2018"]
[BlackElo "2367"]
[PlyCount "76"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Stadtilm Blau Weiss"]
[BlackTeam "Oberursel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nc3 d5 2. e4 d4 3. Nce2 e5 4. Ng3 Be6 5. Bb5+ Nd7 6. d3 c6 7. Bc4 Bxc4 8. dxc4 Bb4+ 9. Kf1 Ne7 10. a3 Bd6 11. Nf3 a5 12. a4 Nc5 13. Ne1 0-0 14. Nd3 Qd7 15. Nxc5 Bxc5 16. Qd3 Rfb8 17. Bd2 b5 18. b3 bxc4 19. Qxc4 Qd6 20. Bg5 Rb4 21. Bxe7 Qxe7 22. Qd3 Qe6 23. Ke2 Be7 24. Nf1 Bg5 25. h4 Bh6 26. f3 c5 27. g4 Bf4 28. Nd2 Bxd2 29. Kxd2 Rc8 30. h5 Qh6+ 31. Kd1 c4 32. bxc4 Rbxc4 33. Ra3 Qf4 34. Rf1 h6 35. Rf2 Rb4 36. Qd2 Qg3 37. Ke2 Rb2 38. Kf1 Qh3+ 0-1

[Event "Oberliga Ost-B 1920"]
[Site "Germany"]
[Date "2019.12.07"]
[Round "4.5"]
[White "Meyer, Kai Christian"]
[Black "Siebarth, Marco"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2230"]
[BlackElo "2018"]
[PlyCount "61"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Schoeneck"]
[BlackTeam "Stadtilm Blau Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. Nf3 Nf6 3. g3 e6 4. Bg2 d5 5. b3 Nbd7 6. Bb2 Bd6 7. d4 Ne4 8. 0-0 h5 9. Nbd2 h4 10. Nxh4 Rxh4 11. gxh4 Qxh4 12. Nf3 Qh5 13. Qd3 f6 14. h3 Nf8 15. Nh2 Ng5 16. f4 Nf7 17. e4 dxe4 18. Qxe4 f5 19. Qe3 g5 20. fxg5 f4 21. Rxf4 Bxf4 22. Qxf4 Ng6 23. Qf6 Qxg5 24. Rf1 Qxf6 25. Rxf6 Nh4 26. Ng4 Nxg2 27. Kxg2 Bd7 28. Ba3 c5 29. Bxc5 b6 30. Ba3 Bc6+ 31. d5 1-0

[Event "Oberliga Ost-B 1920"]
[Site "Germany"]
[Date "2019.11.17"]
[Round "3.5"]
[White "Kayser, Felix"]
[Black "Siebarth, Marco"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2100"]
[BlackElo "2018"]
[PlyCount "149"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Wiesbaden"]
[BlackTeam "Stadtilm Blau Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. g3 a6 5. Bg2 d6 6. d3 Nf6 7. h3 Be7 8. 0-0 0-0 9. Bf4 d5 10. Re1 d4 11. Nb1 b5 12. a4 Bb7 13. g4 Nd7 14. Nbd2 Nb6 15. axb5 axb5 16. Qe2 Na4 17. Rab1 Nb4 18. Rec1 c4 19. Nf1 Nc5 20. Ne1 cxd3 21. cxd3 Ra2 22. Qd1 Qa8 23. Bg5 f6 24. Bd2 Nbxd3 25. Nxd3 Nxd3 26. Rc7 Rf7 27. Rxb7 Qxb7 28. Qb3 Rxb2 29. Rxb2 Nxb2 30. e5 Qa6 31. Qxb2 fxe5 32. Ng3 Qa4 33. Bf1 Qd1 34. Ne4 Bh4 35. Bb4 h5 36. Qe2 Qb1 37. Bd6 Rf4 38. f3 hxg4 39. hxg4 d3 40. Qe3 Qe1 41. Qxd3 Qa1 42. Kg2 Qb2+ 43. Be2 Rf7 44. Kh3 Qa1 45. Bd1 Qb2 46. Ba3 Qa2 47. g5 Qd5 48. Qc2 Be1 49. Qc8+ Kh7 50. g6+ Kxg6 51. Qc2 Rf5 52. Nd6 Qd4 53. Nxf5 exf5 54. Bb2 Qf4 55. Kg2 Bh4 56. Kh1 Bg5 57. Qc6+ Kh5 58. Qe8+ Kh6 59. Bxe5 Qh4+ 60. Kg2 Bf6 61. Bg3 Qd4 62. Be2 f4 63. Bf2 Qe5 64. Qxb5 Qxb5 65. Bxb5 Bc3 66. Kh3 Kh5 67. Be8+ g6 68. Bd7 Bb2 69. Bh4 Bc3 70. Bd8 Be5 71. Kg2 Bd4 72. Kf1 Bc5 73. Ke2 g5 74. Bf5 Kh4 75. Bg4 1-0

[Event "Oberliga Ost-B 1920"]
[Site "Germany"]
[Date "2019.11.16"]
[Round "2.5"]
[White "Siebarth, Marco"]
[Black "Koehler, Ronald"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2018"]
[BlackElo "2215"]
[PlyCount "81"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Stadtilm Blau Weiss"]
[BlackTeam "Griesheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 Nd4 12. Nc2 Bg4 13. Nxf6+ Qxf6 14. Qd2 Nxc2+ 15. Qxc2 Rc8 16. b3 0-0 17. Qd2 Qg6 18. f3 Be6 19. cxb5 d5 20. exd5 Bf5 21. Rc1 e4 22. Rc6 Rxc6 23. bxc6 exf3 24. gxf3 Re8+ 25. Kf2 Qd6 26. Bc4 h6 27. Qd4 Be4 28. Qe3 Qf6 29. Re1 Re5 30. Rg1 Qh4+ 31. Rg3 Qxh2+ 32. Rg2 Qh4+ 33. Kg1 Qe7 34. fxe4 Rxe4 35. Qf2 Qe5 36. d6 Rf4 37. d7 Rxf2 38. d8Q+ Kh7 39. Rxf2 Qg3+ 40. Kf1 Qh3+ 41. Ke2 1-0

[Event "Oberliga Ost-B 1920"]
[Site "Germany"]
[Date "2019.09.29"]
[Round "1.5"]
[White "Wiemers, Holger"]
[Black "Siebarth, Marco"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "2063"]
[BlackElo "2018"]
[PlyCount "19"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Erfurt Empor"]
[BlackTeam "Stadtilm Blau Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Nbd2 cxd4 5. exd4 Nc6 6. c3 Bf5 7. Nh4 Bg4 8. Be2 Bxe2 9. Qxe2 e6 10. Nf5 1/2-1/2

[Event "Oberliga Ost-B 1819"]
[Site "Germany"]
[Date "2019.04.07"]
[Round "11.5"]
[White "Siebarth, Marco"]
[Black "Nazarenus, Moritz"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1986"]
[BlackElo "2261"]
[PlyCount "49"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Stadtilm Blau Weiss"]
[BlackTeam "Schoeneck"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. Nc3 d5 3. f4 dxe4 4. Nxe4 Nf6 5. Nf2 c5 6. Nf3 Nc6 7. b3 g6 8. Bb2 Bg7 9. g3 0-0 10. Bg2 Ng4 11. Bxg7 Nxf2 12. Kxf2 Kxg7 13. Re1 Bf5 14. d3 Qb6 15. Kf1 Rad8 16. Qd2 Rfe8 17. Qc3+ Kg8 18. a3 Nd4 19. Nxd4 cxd4 20. Qb4 Qc7 21. Re2 Bg4 22. Rf2 b6 23. Re1 a5 24. Qc4 Qd6 25. Qc6 1/2-1/2

[Event "Oberliga Ost-B 1819"]
[Site "Germany"]
[Date "2019.04.06"]
[Round "10.5"]
[White "Lutz, Klaus Juergen"]
[Black "Siebarth, Marco"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2227"]
[BlackElo "1986"]
[PlyCount "117"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Neuberg"]
[BlackTeam "Stadtilm Blau Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 e6 6. d4 cxd4 7. cxd4 Nb6 8. Bd3 d6 9. Nc3 Nb4 10. Bb1 dxe5 11. Nxe5 Nc6 12. Qf3 Nxe5 13. dxe5 Nd5 14. 0-0 Nxc3 15. Qxc3 Bd7 16. Be4 Rc8 17. Qg3 Bc6 18. Bg5 Qb6 19. Bxc6+ bxc6 20. Rfd1 Bc5 21. b4 Bd4 22. Rac1 h6 23. Rxd4 Qxd4 24. Be3 Qd3 25. Qxg7 Rh7 26. Qg8+ Kd7 27. Qg4 Kc7 28. Rd1 Rg7 29. Qf3 Qf5 30. Qxf5 exf5 31. Bxh6 Rg4 32. f4 Rg6 33. Bg5 Rb8 34. Be7 Rb5 35. Bc5 Re6 36. a4 Rb7 37. a5 Re8 38. Rd6 Re6 39. Rd3 Kc8 40. a6 Rc7 41. Rh3 Re8 42. Rh6 Rg8 43. Rf6 Rg6 44. Rxf5 Rd7 45. Bd6 Kd8 46. Kf2 Ke8 47. h4 f6 48. h5 Rh6 49. g4 Kf7 50. Ke3 Ke6 51. Ke4 fxe5 52. fxe5 Rf7 53. Rxf7 Kxf7 54. Kf5 Ke8 55. e6 Rh8 56. Be5 Rh7 57. Bf6 c5 58. bxc5 Rc7 59. h6 1-0

[Event "Oberliga Ost-B 1819"]
[Site "Germany"]
[Date "2019.03.24"]
[Round "9.5"]
[White "Siebarth, Marco"]
[Black "Peterson, Emery"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "1986"]
[BlackElo "2170"]
[PlyCount "39"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Stadtilm Blau Weiss"]
[BlackTeam "Gernsheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 f5 8. Nf3 Be7 9. h4 Qb6 10. b3 cxd4 11. cxd4 Nf8 12. a3 Bd7 13. Bg5 Bxa3 14. Be3 Bb4+ 15. Kf1 Nd8 16. Nf4 g6 17. h5 Nf7 18. Ne2 Be7 19. Qd2 Bb4 20. Qd1 1/2-1/2

[Event "Oberliga Ost-B 1819"]
[Site "Germany"]
[Date "2019.03.23"]
[Round "8.5"]
[White "Dietz, Holger"]
[Black "Siebarth, Marco"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2310"]
[BlackElo "1986"]
[PlyCount "117"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Griesheim II"]
[BlackTeam "Stadtilm Blau Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. c3 a6 5. Ba4 e6 6. 0-0 b5 7. Bc2 d6 8. d4 cxd4 9. cxd4 Nf6 10. Bg5 Be7 11. Qd3 Bb7 12. Nbd2 h6 13. Bh4 Nc6 14. a3 Nh5 15. Bxe7 Qxe7 16. e5 dxe5 17. dxe5 Nf4 18. Qe3 Nd5 19. Qe4 Nb6 20. Rac1 Na5 21. Qd4 Nac4 22. Ne4 Bxe4 23. Qxe4 Nd5 24. Bb3 Ncb6 25. Bc2 g6 26. h4 h5 27. Rfd1 Rc8 28. Bd3 Rxc1 29. Rxc1 Kd7 30. Ng5 Rc8 31. Rd1 Nc4 32. Qe2 Ke8 33. Be4 Nxe5 34. Bxd5 exd5 35. Re1 f6 36. f4 fxg5 37. Qxe5 Qxe5 38. Rxe5+ Kf7 39. hxg5 Rc1+ 40. Kh2 Rd1 41. f5 gxf5 42. Rxf5+ Kg6 43. Rf6+ Kxg5 44. Rxa6 Kf4 45. Rb6 d4 46. Rxb5 d3 47. Rb8 d2 48. Rd8 Ke3 49. Re8+ Kd3 50. Rd8+ Kc2 51. Rc8+ Kxb2 52. Rd8 Kxa3 53. Kg3 h4+ 54. Kf2 Kb4 55. Ke3 h3 56. gxh3 Rh1 57. Rd4+ Kc3 58. Rd3+ Kc4 59. Rxd2 1/2-1/2

[Event "Oberliga Ost-B 1819"]
[Site "Germany"]
[Date "2019.02.03"]
[Round "7.5"]
[White "Nehmert, Ulrich"]
[Black "Siebarth, Marco"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2218"]
[BlackElo "1986"]
[PlyCount "22"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Wiesbaden"]
[BlackTeam "Stadtilm Blau Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 e6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. e3 0-0 9. Bd3 Nc6 10. 0-0 a6 11. a3 e5 1/2-1/2

[Event "Oberliga Ost-B 1819"]
[Site "Germany"]
[Date "2019.02.02"]
[Round "6.5"]
[White "Siebarth, Marco"]
[Black "Graf, Gerd"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1986"]
[BlackElo "2236"]
[PlyCount "77"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Stadtilm Blau Weiss"]
[BlackTeam "Nied Koenig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Qd5 5. Bd3 Nf6 6. f3 Nbd7 7. Ne2 c5 8. c3 Be7 9. Nf4 Qc6 10. dxc5 Nxe4 11. Bxe4 Qxc5 12. Qe2 0-0 13. Be3 Qc7 14. 0-0 Nf6 15. Bc2 Bd6 16. g3 e5 17. Ng2 Be6 18. Rfd1 Bc5 19. Bxc5 Qxc5+ 20. Qe3 Qxe3+ 21. Nxe3 Rfd8 22. a3 Kf8 23. Kf2 g6 24. Rxd8+ Rxd8 25. Rd1 Rc8 26. Rd2 Ke7 27. f4 exf4 28. gxf4 Rc5 29. Rd4 Ng4+ 30. Nxg4 Bxg4 31. c4 Be6 32. Bd3 b6 33. b4 Rc7 34. Ke3 Kf6 35. Rd6 Ke7 36. Rd4 h6 37. h4 Kf6 38. Rd8 Ke7 39. Rd4 1/2-1/2

[Event "Erfurt op-B 28th"]
[Site "Erfurt"]
[Date "2018.12.29"]
[Round "6"]
[White "Reichelt, Ole"]
[Black "Siebarth, Marco"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1860"]
[BlackElo "2008"]
[PlyCount "82"]
[EventDate "2018.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. e3 Nf6 4. Bd3 Nbd7 5. Nbd2 g6 6. 0-0 Bg7 7. Qe2 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. Qxe4 Re8 11. Qh4 Nf8 12. Bh6 Bxh6 13. Qxh6 Bg4 14. Ne5 Be6 15. c3 f6 16. Nxg6 hxg6 17. Rfe1 Qd5 18. Bxg6 Bf7 19. Bc2 Qh5 20. Qf4 Ne6 21. Qg3+ Kf8 22. Re4 f5 23. Rh4 Qg5 24. Qh3 Nf4 25. Rh8+ Kg7 26. Rh7+ Kf6 27. Qh4 Qxh4 28. Rxh4 Ng6 29. Rh3 e5 30. dxe5+ Rxe5 31. Rf3 Rd8 32. g4 Be6 33. Bb3 Bd5 34. Rd3 Nf4 35. Rd2 Nh3+ 36. Kf1 Bc4+ 37. Kg2 Rxd2 38. Bxc4 Rxf2+ 39. Kg3 f4+ 40. Kh4 Rxh2 41. g5+ Rxg5 0-1

[Event "Erfurt op-B 28th"]
[Site "Erfurt"]
[Date "2018.12.29"]
[Round "7"]
[White "Siebarth, Marco"]
[Black "Minor, Viatcheslav"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2008"]
[BlackElo "2022"]
[PlyCount "70"]
[EventDate "2018.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Qxd4 Qxd4 11. Nxd4 a6 12. a4 Bc5 13. Nb3 Ba7 14. Be2 0-0 15. Bf3 e5 16. Re1 Re8 17. Be3 e4 18. Bxa7 Rxa7 19. Rad1 Bf5 20. Nd4 Bg6 21. Be2 Raa8 22. c3 Re7 23. Nc2 Rae8 24. Ne3 Kf8 25. Rd4 Rd7 26. Red1 Red8 27. Rxd7 Rxd7 28. Rxd7 Nxd7 29. b4 Ne5 30. a5 Ke7 31. Nc4 Nc6 32. g4 f6 33. Ne3 Kd6 34. Kg2 Ne7 35. Kg3 Be8 1/2-1/2

[Event "Erfurt op-B 28th"]
[Site "Erfurt"]
[Date "2018.12.28"]
[Round "4"]
[White "Latka, Richard"]
[Black "Siebarth, Marco"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "1808"]
[BlackElo "2008"]
[PlyCount "90"]
[EventDate "2018.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. a3 e6 4. axb4 Bxb4 5. c3 Be7 6. Nf3 Nc6 7. d4 Nf6 8. d5 Na5 9. d6 Bf8 10. e5 Ng8 11. Na3 a6 12. Bd3 g6 13. h4 Bg7 14. h5 Nh6 15. Qc2 f5 16. Rb1 Nf7 17. Qe2 Nc6 18. Nc4 b5 19. h6 Bxh6 20. Bxh6 Nxh6 21. Rxh6 bxc4 22. Bxc4 Qa5 23. Qe3 Rb8 24. Rxb8 Nxb8 25. Nd4 f4 26. Qf3 Qxe5+ 27. Kf1 Qxd6 28. Qg4 Nc6 29. Rxg6 hxg6 30. Qxg6+ Kd8 31. Qf6+ Kc7 32. Qxh8 e5 33. Nf3 Qc5 34. Qg8 e4 35. Nd2 e3 36. Nb3 Qh5 37. fxe3 fxe3 38. Qg3+ Qe5 39. Qxe5+ Nxe5 40. Bd5 Ng6 41. Be4 Ne5 42. Ke2 Kb6 43. Kxe3 a5 44. Kd4 d6 45. c4 Nf7 1/2-1/2

[Event "Erfurt op-B 28th"]
[Site "Erfurt"]
[Date "2018.12.28"]
[Round "5"]
[White "Siebarth, Marco"]
[Black "Fleischmann, Yannic"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2008"]
[BlackElo "1785"]
[PlyCount "107"]
[EventDate "2018.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bd6 6. d4 exd4 7. Qxd4 Bf8 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Bf4 Bd6 11. Bxd6 cxd6 12. Rxd6 Ke7 13. Rd2 Nf6 14. Nc3 Be6 15. Rad1 Rhd8 16. Rxd8 Rxd8 17. Rxd8 Kxd8 18. Ng5 Ke7 19. Nxe6 Kxe6 20. f3 Ke5 21. Kf2 Ne8 22. Ke3 Nd6 23. f4+ Ke6 24. b3 f6 25. Ne2 c5 26. c4 b5 27. cxb5 axb5 28. a3 f5 29. e5 Ne4 30. Ng3 Nc3 31. Kd3 Nd1 32. Kd2 Nf2 33. Ke2 Ng4 34. a4 c4 35. axb5 cxb3 36. Kd3 Ne3 37. Kc3 Nd5+ 38. Kxb3 Nxf4 39. Kc4 g6 40. b6 Nd5 41. b7 Nb6+ 42. Kd4 Nd7 43. Ne2 g5 44. Nc1 Nxe5 45. b8N h5 46. Nd3 Nxd3 47. Kxd3 Ke5 48. Ke2 Kf4 49. Nc6 h4 50. Nb4 g4 51. Nd3+ Ke4 52. h3 Kd4 53. Nf4 Ke5 54. Ke3 1-0

[Event "Erfurt op-B 28th"]
[Site "Erfurt"]
[Date "2018.12.27"]
[Round "3"]
[White "Siebarth, Marco"]
[Black "Hilgert, Viktor"]
[Result "1-0"]
[ECO "B91"]
[WhiteElo "2008"]
[BlackElo "1817"]
[PlyCount "41"]
[EventDate "2018.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 a6 9. a4 e6 10. h3 Qc7 11. Be3 Nc6 12. Nde2 b6 13. Qd2 Bb7 14. Rac1 Rac8 15. b3 Ne8 16. Na2 Ne7 17. c4 Nc6 18. Rfd1 Na5 19. Qb4 Nc6 20. Qxb6 Qxb6 21. Bxb6 1-0

[Event "Erfurt op-B 28th"]
[Site "Erfurt"]
[Date "2018.12.26"]
[Round "1"]
[White "Siebarth, Marco"]
[Black "Krueger, Christian"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2008"]
[BlackElo "1757"]
[PlyCount "54"]
[EventDate "2018.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Be7 8. 0-0 0-0 9. Nf3 f6 10. Nf4 Nb6 11. exf6 Bxf6 12. dxc5 e5 13. cxb6 exf4 14. Bxf4 Bxc3 15. Bc7 Qf6 16. bxc3 Bg4 17. Be2 axb6 18. h3 Be6 19. Nd4 Rae8 20. Nxe6 Rxe6 21. Bg4 Ree8 22. Qxd5+ Kh8 23. Bxb6 Re5 24. Qd3 Rg5 25. Bd4 Qf7 26. Qe3 h6 27. Qe6 Qc7 1-0

[Event "Oberliga Ost-B 1819"]
[Site "Germany"]
[Date "2018.12.16"]
[Round "5.5"]
[White "Siebarth, Marco"]
[Black "Hellwig, Tobias"]
[Result "1/2-1/2"]
[ECO "B03"]
[WhiteElo "1986"]
[BlackElo "2187"]
[PlyCount "130"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Stadtilm Blau Weiss"]
[BlackTeam "Sangerhausen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Nc3 Nc6 7. Be3 Bf5 8. b3 Be7 9. Bd3 Bxd3 10. Qxd3 0-0 11. Nf3 Bf6 12. 0-0 d5 13. c5 Nc8 14. a3 g6 15. Bh6 Re8 16. Rfe1 Rxe1+ 17. Rxe1 N8e7 18. Bg5 Bg7 19. Qe3 Qd7 20. Bxe7 Re8 21. Qg5 Rxe7 22. Qxd5 Qxd5 23. Nxd5 Rxe1+ 24. Nxe1 Nxd4 25. b4 c6 26. Ne3 Kf8 27. Nc4 Ke7 28. Nd6 Nb5 29. Nxb7 Nxa3 30. Nd3 a6 31. Nd6 Nc2 32. Nc4 Ke6 33. Na5 Kd7 34. Kf1 Bc3 35. Nc4 f6 36. Nf4 Nxb4 37. Ke2 Nd5 38. Nd3 a5 39. f3 g5 40. h3 Ke6 41. g3 a4 42. Nf2 Nb4 43. Ne4 Bd4 44. Kd2 h6 45. g4 f5 46. Nc3 Bxc5 47. Nxa4 Bd4 48. Nc3 Nd5 49. Ne2 Ba7 50. Ng3 Ne7 51. Kd3 Bb8 52. Ne2 c5 53. Ne3 Bd6 54. Nc3 Be5 55. Ne2 f4 56. Nc4 Nc6 57. Ke4 Bg7 58. h4 gxh4 59. Nxf4+ Kd7 60. Kd5 Bd4 61. Nb6+ Kc7 62. Nc4 Nb4+ 63. Ke4 Kc6 64. Nh3 Nd5 65. f4 Nf6+ 1/2-1/2

[Event "Oberliga Ost-B 1819"]
[Site "Germany"]
[Date "2018.12.15"]
[Round "4.5"]
[White "Haertig, Jens"]
[Black "Siebarth, Marco"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2148"]
[BlackElo "1986"]
[PlyCount "76"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Naumburg"]
[BlackTeam "Stadtilm Blau Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Nc6 5. e3 Bg7 6. Nge2 Nh6 7. 0-0 Nf5 8. Rb1 0-0 9. a3 a5 10. b3 Bd7 11. Bb2 Rb8 12. d3 Na7 13. Qd2 b5 14. a4 b4 15. Nb5 Bxb2 16. Qxb2 Qb6 17. d4 Bc6 18. d5 Bd7 19. e4 Ng7 20. h3 Nc8 21. Rbd1 Qd8 22. Rfe1 Nb6 23. Qc2 Qc8 24. Kh2 Ra8 25. Ra1 Ne8 26. f4 Nc7 27. Ng1 Nxb5 28. axb5 Ra7 29. Ra2 Qc7 30. Nf3 Rfa8 31. Rea1 f6 32. Ne1 Re8 33. Nd3 e6 34. dxe6 Bxe6 35. f5 Bf7 36. Nb2 gxf5 37. Na4 Nxa4 38. Rxa4 fxe4 1/2-1/2

[Event "Oberliga Ost-B 1819"]
[Site "Germany"]
[Date "2018.11.11"]
[Round "3.4"]
[White "Rolle, Eric"]
[Black "Siebarth, Marco"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2207"]
[BlackElo "1986"]
[PlyCount "88"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Marburg"]
[BlackTeam "Stadtilm Blau Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. c4 Nf5 10. Bd3 Nh4 11. 0-0 Be7 12. Be3 b6 13. f4 a6 14. Nc3 exf4 15. Bxf4 Ng6 16. Bg3 0-0 17. Qh5 Ra7 18. h4 Bd7 19. Ne4 Be8 20. Qf5 Bd7 21. Qf2 Ne5 22. Bxe5 dxe5 23. c5 f5 24. d6 Bxh4 25. Bc4+ Kh8 26. g3 Bf6 27. cxb6 Rb7 28. Nc5 Rb8 29. b7 e4 30. Rad1 Be5 31. Bxa6 f4 32. Nxe4 Bh3 33. Rfe1 fxg3 34. Qc5 Bf4 35. Bf1 Bg4 36. Rd3 Qh4 37. Qc2 Bf5 38. d7 Bc7 39. Rb3 Bxe4 40. Rxe4 Rxf1+ 41. Kxf1 Rf8+ 42. Kg1 Qh3 43. Qe2 Rf1+ 44. Qxf1 Qh2# 0-1

[Event "Oberliga Ost-B 1819"]
[Site "Germany"]
[Date "2018.11.10"]
[Round "2.4"]
[White "Siebarth, Marco"]
[Black "Jakob, Matthias"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1986"]
[BlackElo "2104"]
[PlyCount "81"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Stadtilm Blau Weiss"]
[BlackTeam "Erfurt Medizin"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. h3 Bg7 6. Be3 0-0 7. Qd2 a6 8. a4 e5 9. dxe5 dxe5 10. Qxd8 Rxd8 11. Bc4 h6 12. Rd1 Be6 13. Bxe6 fxe6 14. 0-0 g5 15. Bc5 Nd7 16. Ba3 Nf6 17. b3 Nd4 18. Be7 Rd7 19. Bxf6 Bxf6 20. Nxd4 exd4 21. Ne2 Rad8 22. Rd3 b5 23. axb5 axb5 24. b4 Be7 25. Rfd1 e5 26. c3 c5 27. bxc5 Bxc5 28. Kf1 b4 29. cxb4 Bxb4 30. Ng3 Rc7 31. Nf5 Bf8 32. Ne3 Ra8 33. Nd5 Rc2 34. R1d2 Raa2 35. Ke2 Kf7 36. Rxc2 Rxc2+ 37. Rd2 Rxd2+ 38. Kxd2 Bd6 39. Kd3 h5 40. g4 hxg4 41. hxg4 1/2-1/2

[Event "Oberliga Ost-B 1819"]
[Site "Germany"]
[Date "2018.10.21"]
[Round "1.5"]
[White "Siebarth, Marco"]
[Black "Michalowski, Peter"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "1986"]
[BlackElo "2099"]
[PlyCount "76"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Stadtilm Blau Weiss"]
[BlackTeam "Erfurt Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nc6 7. Nde2 g6 8. g3 Bg7 9. Bg2 0-0 10. 0-0 Be6 11. h3 Qc7 12. Be3 Rab8 13. Nd5 Bxd5 14. exd5 Ne5 15. b3 Rfc8 16. Nd4 Qc3 17. Ra2 Ned7 18. a5 Nc5 19. Ne2 Qb4 20. Bd2 Qb5 21. Nd4 Qd7 22. Ne2 Nce4 23. Be1 e6 24. f3 Nc5 25. b4 Na4 26. dxe6 fxe6 27. c3 b5 28. axb6 Nxb6 29. Rxa6 Nfd5 30. Qd3 Nc4 31. Bf2 Rxb4 32. f4 Nb2 33. Qd2 Nc4 34. Qe1 Rb2 35. Ra7 Rc7 36. Ra8+ Rc8 37. Ra7 Rc7 38. Ra8+ Rc8 1/2-1/2

[Event "Oberliga Ost-B 1718"]
[Site "Germany"]
[Date "2018.04.15"]
[Round "11.6"]
[White "Siebarth, Marco"]
[Black "Kayser, Felix"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "2024"]
[BlackElo "2149"]
[PlyCount "47"]
[EventDate "2017.10.22"]
[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 "Stadtilm Blau Weiss"]
[BlackTeam "Wiesbaden"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Qd4 Nf6 7. e5 Nd5 8. Nc3 Nxc3 9. e6 f6 10. exd7+ Qxd7 11. Qxc3 Qe6+ 12. Be3 Bh6 13. Bc4 Qe4 14. 0-0 Bxe3 15. fxe3 g5 16. Rad1 Be6 17. Rd4 Qe5 18. Rfd1 Rb8 19. Bb3 Kf7 20. R4d3 Qxc3 21. Rxc3 Rb6 22. Kf2 Rc8 23. Rc5 Rb5 24. Rxb5 1/2-1/2

[Event "Oberliga Ost-B 1718"]
[Site "Germany"]
[Date "2018.04.14"]
[Round "10.6"]
[White "Neumann, Martin1111"]
[Black "Siebarth, Marco"]
[Result "0-1"]
[ECO "D48"]
[WhiteElo "2049"]
[BlackElo "2024"]
[PlyCount "100"]
[EventDate "2017.10.22"]
[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 "Gernsheim"]
[BlackTeam "Stadtilm Blau Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. 0-0 c5 10. b3 Bb7 11. Bb2 Be7 12. Ne2 0-0 13. Ng3 Rc8 14. Rc1 cxd4 15. Nxd4 Rxc1 16. Qxc1 Nc5 17. Bb1 Qa8 18. f3 Rc8 19. Qd2 Rd8 20. Qc2 Rc8 21. Qe2 b4 22. Rd1 a5 23. e4 Rd8 24. Kh1 Ba6 25. Qe1 Bf8 26. e5 Nd5 27. Ne4 Nxe4 28. Bxe4 Bb7 29. Rc1 g6 30. Nb5 Bh6 31. Rd1 Bg7 32. Nd6 Rxd6 33. exd6 Bxb2 34. Qf2 Bf6 35. Qc5 Qd8 36. Bxd5 Bxd5 37. Qc7 Kf8 38. Rc1 Ke8 39. Qc8 Bc3 40. Qa6 h5 41. Qb5+ Kf8 42. Qc5 Qd7 43. Qc7 Bc6 44. Qxa5 Qxd6 45. Rg1 h4 46. Qg5 Qd4 47. h3 Kg7 48. Qc1 Qf2 49. a3 Qg3 50. f4 Qxh3# 0-1

[Event "Oberliga Ost-B 1718"]
[Site "Germany"]
[Date "2018.03.18"]
[Round "9.5"]
[White "Graf, Gerd"]
[Black "Siebarth, Marco"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2231"]
[BlackElo "2024"]
[PlyCount "45"]
[EventDate "2017.10.22"]
[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 "Frankfurt Koenig Nied"]
[BlackTeam "Stadtilm Blau Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. 0-0 e6 5. d3 Be7 6. Nbd2 0-0 7. e4 b6 8. e5 Nfd7 9. Re1 Bb7 10. h4 c5 11. Nf1 Re8 12. N1h2 f6 13. exf6 Bxf6 14. Ng5 Nf8 15. Ng4 h6 16. Nf3 Nc6 17. Nfe5 Nxe5 18. Nxe5 Bxe5 19. Rxe5 Qf6 20. Re1 Rab8 21. Qh5 d4 22. Bxb7 Rxb7 23. Qxe8 1-0

[Event "Oberliga Ost-B 1718"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "8.6"]
[White "Rutkowski, Ingo"]
[Black "Siebarth, Marco"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2150"]
[BlackElo "2024"]
[PlyCount "85"]
[EventDate "2017.10.22"]
[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 "Frankfurt TV"]
[BlackTeam "Stadtilm Blau Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 d6 6. e5 d5 7. c4 Ne7 8. 0-0 Nf5 9. Nc3 Be7 10. Re1 0-0 11. b3 Nd4 12. Bb2 Nxf3+ 13. Qxf3 f6 14. Qe2 fxe5 15. Na4 d4 16. Ba3 Qa5 17. Rad1 Bd7 18. Qd2 Qxd2 19. Rxd2 Rf5 20. Rde2 Bd8 21. Nxc5 Bc8 22. Ne4 Bd7 23. Bd6 Bf6 24. Ng3 Rg5 25. Bxe5 a5 26. f4 Rg4 27. Bxf6 gxf6 28. Rf2 f5 29. Re5 a4 30. b4 a3 31. Ne2 Rb8 32. Nxd4 Rxb4 33. Nb3 Ra4 34. Rf3 Rg7 35. Kf2 Bc8 36. Rg3 Rxg3 37. Kxg3 Ra7 38. Ra5 Re7 39. Rxa3 e5 40. fxe5 Rxe5 41. Ra8 Re8 42. Nd4 Kf7 43. Nxc6 1-0

[Event "Oberliga Ost-B 1718"]
[Site "Germany"]
[Date "2018.02.04"]
[Round "7.6"]
[White "Guenther, Christian1111"]
[Black "Siebarth, Marco"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "2137"]
[BlackElo "2024"]
[PlyCount "79"]
[EventDate "2017.10.22"]
[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 "Sangerhausen"]
[BlackTeam "Stadtilm Blau Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. a3 b4 10. axb4 Bxb4 11. 0-0 0-0 12. e4 Be7 13. e5 Nd5 14. Nxd5 exd5 15. Qc2 h6 16. Qe2 Kh8 17. Bb1 Re8 18. e6 Bf6 19. Qc2 Nf8 20. exf7 Re7 21. Bf4 Rxf7 22. Ne5 Bxe5 23. Bxe5 Kg8 24. Ra3 a5 25. Rg3 Ba6 26. Re1 Bc4 27. Qd2 Qh4 28. Ree3 c5 29. dxc5 d4 30. Ref3 Raa7 31. c6 Rxf3 32. gxf3 Ne6 33. c7 Ra8 34. f4 Bd5 35. Bf5 Kf7 36. Bxe6+ Kxe6 37. Qxd4 Qh5 38. Rxg7 Qf3 39. Qb6+ Kf5 40. Qg6# 1-0

[Event "Oberliga Ost-B 1718"]
[Site "Germany"]
[Date "2018.02.03"]
[Round "6.6"]
[White "Siebarth, Marco"]
[Black "Kersten, Uwe"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2024"]
[BlackElo "2245"]
[PlyCount "71"]
[EventDate "2017.10.22"]
[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 "Stadtilm Blau Weiss"]
[BlackTeam "Kassel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. a3 0-0 6. Nf3 Bg4 7. Be2 d5 8. e5 Ne4 9. 0-0 c5 10. h3 Bf5 11. dxc5 Nxc3 12. bxc3 Qa5 13. Qxd5 Nc6 14. Qc4 Qc7 15. Nd4 Na5 16. Qb4 Bd7 17. Be3 Rfc8 18. Nb5 Bxb5 19. Bxb5 Rd8 20. Rfd1 Rxd1+ 21. Rxd1 Rd8 22. Rxd8+ Qxd8 23. Qd4 Qb8 24. Qd7 e6 25. Qe8+ Qxe8 26. Bxe8 Kf8 27. Bb5 Ke7 28. Kf2 h5 29. g4 hxg4 30. hxg4 Nc6 31. Bd3 g5 32. fxg5 Bxe5 33. Be4 Bxc3 34. g6 fxg6 35. Bxg6 Ne5 36. Be4 1/2-1/2

[Event "Oberliga Ost-B 1718"]
[Site "Germany"]
[Date "2018.01.21"]
[Round "5.6"]
[White "Oparaugo, Thomas"]
[Black "Siebarth, Marco"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2095"]
[BlackElo "2024"]
[PlyCount "108"]
[EventDate "2017.10.22"]
[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 "Oberursel"]
[BlackTeam "Stadtilm Blau Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Ne7 12. Nc2 Nxd5 13. Qxd5 Rb8 14. Rd1 Bb7 15. Qd3 0-0 16. Be2 Be7 17. Ne3 g6 18. Nd5 Bxd5 19. Qxd5 Qb6 20. h4 Qc5 21. Qb3 b4 22. c4 Qc6 23. Rd5 Kg7 24. h5 h6 25. Qh3 Qc8 26. g4 g5 27. 0-0 Qc6 28. b3 a5 29. c5 dxc5 30. Rxe5 Bf6 31. Rd5 Rfe8 32. Qd3 Rbd8 33. Bf3 Bd4 34. Kg2 Rxd5 35. exd5 Qd7 36. Qa6 Qd8 37. Rd1 Qa8 38. Qc6 Qd8 39. Rd2 Bc3 40. Re2 Rxe2 41. Bxe2 Qf6 42. d6 Be5 43. Qxc5 Bxd6 44. Qxa5 Qe5 45. Qxe5+ Bxe5 46. Kf3 Bd4 47. Bc4 Bc5 48. Ke2 f5 49. gxf5 Kf6 50. Be6 g4 51. f4 Bd6 52. Ke3 Bc5+ 53. Ke4 g3 54. Kf3 Bf2 1/2-1/2

[Event "Erfurt HT op 27th"]
[Site "Erfurt"]
[Date "2017.12.30"]
[Round "8"]
[White "Siebarth, Marco"]
[Black "Haugk, Franko"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2013"]
[BlackElo "1989"]
[PlyCount "125"]
[EventDate "2017.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. f4 dxe4 4. Nxe4 Nf6 5. Nf2 c5 6. Nf3 Nc6 7. g3 Bf5 8. Bg2 Qb6 9. 0-0 h5 10. b3 g6 11. Qe2 Bg7 12. Bb2 0-0 13. d3 Rfe8 14. Rae1 a5 15. a4 Nd4 16. Bxd4 cxd4 17. Ne5 Rab8 18. Nc4 Qd8 19. Nd1 Nd5 20. Ndb2 Nb4 21. Qd2 Qc7 22. Rf2 Bd7 23. Ne5 Bf5 24. h3 Qc8 25. Kh2 f6 26. Nf3 Qc5 27. Nh4 Kh7 28. Nxf5 Qxf5 29. Nc4 Bh6 30. h4 Qc5 31. Qe2 e6 32. Qd2 e5 33. Qd1 exf4 34. gxf4 Nd5 35. Rxe8 Rxe8 36. Bxd5 Qxd5 37. f5 Rg8 38. Qf3 Qf7 39. fxg6+ Rxg6 40. Rg2 Qc7+ 41. Kh1 Rxg2 42. Kxg2 Qg7+ 43. Kf1 Qc7 44. Qxf6 Bg7 45. Qf5+ Kg8 46. Qd5+ Kh7 47. Qxh5+ Kg8 48. Qe8+ Kh7 49. Qe4+ Kg8 50. Kg2 b6 51. Qe6+ Kh8 52. Qe8+ Kh7 53. h5 b5 54. axb5 Qc5 55. Qg6+ Kh8 56. h6 Bf8 57. b6 Qd5+ 58. Qe4 Qg5+ 59. Kf2 Qxh6 60. b7 Qh2+ 61. Kf1 Qh3+ 62. Qg2 Qf5+ 63. Kg1 1-0

[Event "Erfurt HT op 27th"]
[Site "Erfurt"]
[Date "2017.12.29"]
[Round "7"]
[White "Schwarz, Hilmar"]
[Black "Siebarth, Marco"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1913"]
[BlackElo "2013"]
[PlyCount "57"]
[EventDate "2017.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Nc3 e5 7. Bd3 Bb4 8. Bd2 0-0 9. 0-0 d6 10. Qe1 Bb7 11. Kh1 Nd7 12. a3 Ba5 13. b4 Bc7 14. Rd1 Qe7 15. f3 d5 16. Qg3 Rac8 17. Qh3 g6 18. f4 exf4 19. exd5 cxd5 20. Rde1 Ne5 21. Nb5 Bb6 22. Bxf4 f6 23. a4 a6 24. a5 Bxa5 25. Nd4 Bxb4 26. Re2 Rce8 27. Qg3 Qg7 28. Bxe5 fxe5 29. Rxf8+ 0-1

[Event "Erfurt HT op 27th"]
[Site "Erfurt"]
[Date "2017.12.26"]
[Round "1"]
[White "Homberger, Jan"]
[Black "Siebarth, Marco"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1748"]
[BlackElo "2013"]
[PlyCount "13"]
[EventDate "2017.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 e6 5. Nd2 Nc6 6. Ngf3 cxd4 7. exd4 1-0

[Event "Oberliga Ost-B 1718"]
[Site "Germany"]
[Date "2017.12.10"]
[Round "4.6"]
[White "Foermes, Alexander"]
[Black "Siebarth, Marco"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "2066"]
[BlackElo "2024"]
[PlyCount "57"]
[EventDate "2017.10.22"]
[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 "Marburg"]
[BlackTeam "Stadtilm Blau Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. g3 e6 3. Bg2 d5 4. Nf3 Nf6 5. 0-0 Be7 6. d4 0-0 7. Qc2 Nbd7 8. Nbd2 a5 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qc2 c5 13. Rd1 Qb6 14. Qb3 Qa6 15. Bf4 a4 16. Qc2 cxd4 17. Nxd4 Bd7 18. Qe2 Rac8 19. Rac1 Bc5 20. Be5 Rfd8 21. Qf3 Bxd4 22. Rxd4 Bc6 23. Qd1 Rxd4 24. Qxd4 Bxg2 25. Kxg2 Qc6+ 26. f3 Ne8 27. Qd3 f6 28. Bf4 e5 29. Be3 1/2-1/2

[Event "Oberliga Ost-B 1718"]
[Site "Germany"]
[Date "2017.11.12"]
[Round "3.5"]
[White "Siebarth, Marco"]
[Black "Everett, Elijah David"]
[Result "1/2-1/2"]
[ECO "B91"]
[WhiteElo "2024"]
[BlackElo "2168"]
[PlyCount "97"]
[EventDate "2017.10.22"]
[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 "Stadtilm Blau Weiss"]
[BlackTeam "Schoeneck"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nde2 Be7 8. g3 0-0 9. Bg2 b6 10. 0-0 Bb7 11. h3 h5 12. Be3 Nbd7 13. Nd5 Nxd5 14. exd5 h4 15. g4 Bg5 16. Qd2 Bxe3 17. Qxe3 Rc8 18. Nc3 b5 19. axb5 axb5 20. Nxb5 Nb6 21. Qd3 Rc5 22. Nc3 Qc7 23. Be4 Rc4 24. Rfd1 Qc5 25. Qe3 Rd4 26. Qg5 Qb4 27. Rxd4 exd4 28. Ne2 d3 29. cxd3 Qxb2 30. Re1 Re8 31. Qxh4 g6 32. Qg5 Qb4 33. Rd1 Nxd5 34. Bxd5 Bxd5 35. Qxd5 Rxe2 36. Qf3 Re6 37. d4 Kg7 38. Kg2 Rf6 39. Qe3 Re6 40. Qd2 Qb7+ 41. d5 Re5 42. Qc3 Kh7 43. Qf3 Kg7 44. Rd3 Kg8 45. Re3 Qxd5 46. Qxd5 Rxd5 47. Kf3 Kg7 48. Ke4 Rd2 49. Rd3 1/2-1/2

[Event "Oberliga Ost-B 1718"]
[Site "Germany"]
[Date "2017.11.11"]
[Round "2.5"]
[White "Lutz, Klaus Juergen"]
[Black "Siebarth, Marco"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2258"]
[BlackElo "2024"]
[PlyCount "121"]
[EventDate "2017.10.22"]
[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 "Neuberg"]
[BlackTeam "Stadtilm Blau Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. a3 g6 3. Nc3 Bg7 4. Bc4 Nc6 5. d3 e6 6. h4 h6 7. Bf4 d6 8. Qd2 Nd4 9. Nge2 e5 10. Be3 Be6 11. h5 g5 12. Bd5 Ne7 13. Bc4 a6 14. a4 d5 15. exd5 Nxd5 16. Ne4 Rc8 17. c3 Nxe3 18. fxe3 Bxc4 19. exd4 Bd5 20. dxc5 0-0 21. b4 f5 22. Nd6 Rb8 23. Ng3 Qd7 24. 0-0 f4 25. Nge4 b6 26. cxb6 Rxb6 27. Nc4 Rc6 28. Qe2 Rd8 29. b5 Rcc8 30. Nb6 Qa7 31. Qf2 Rb8 32. Nxd5 Qxf2+ 33. Nxf2 Rxd5 34. c4 Rd4 35. Rac1 axb5 36. axb5 g4 37. Nxg4 Rxd3 38. Rfe1 Re8 39. Nf2 Rd4 40. Ne4 Rb8 41. Kf2 Kf7 42. Rcd1 Ke6 43. Rxd4 exd4 44. Nc5+ Kf5 45. Nd3 Bf6 46. Kf3 Rg8 47. Nxf4 Bh4 48. g4+ Rxg4 49. Re5+ Kxe5 50. Kxg4 Bd8 51. Kf3 d3 52. Nxd3+ Kd4 53. Nb2 Kc3 54. Ke4 Kxb2 55. Kd5 Kb3 56. c5 Kb4 57. Kc6 Bh4 58. b6 Bg3 59. b7 Ka5 60. Kd7 Kb5 61. c6 1/2-1/2

[Event "Oberliga Ost-B 1718"]
[Site "Germany"]
[Date "2017.10.22"]
[Round "1.6"]
[White "Siebarth, Marco"]
[Black "Heinke, Jasper"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2024"]
[BlackElo "1940"]
[PlyCount "115"]
[EventDate "2017.10.22"]
[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 "Stadtilm Blau Weiss"]
[BlackTeam "Erfurt Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 Qb6 9. Nf3 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. b3 0-0 13. h3 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Be3 Qe6 17. Bd4 Bd7 18. Rc1 Rac8 19. Qd2 Ne4 20. Bxe4 Bxd4 21. Bxh7+ Kxh7 22. Nxd4 Qf6 23. Rxc8 Rxc8 24. Nf3 Bc6 25. Re1 Kg8 26. Qd4 Qg6 27. Ne5 Qe6 28. Nd3 Qg6 29. Re3 Rf8 30. Rg3 Qh6 31. Qxa7 Re8 32. Re3 Re4 33. Qb8+ Kh7 34. Qg3 d4 35. Rxe4 Bxe4 36. Ne5 Qh5 37. Qf4 Qd1+ 38. Kh2 Bb1 39. Qg4 Qxg4 40. hxg4 Bxa2 41. b4 Kh6 42. f4 g5 43. f5 Kg7 44. Kg3 Kf6 45. Nf3 d3 46. Kf2 Bd5 47. Ke3 b5 48. Kxd3 Bc4+ 49. Ke3 Bd5 50. Kd4 Bc4 51. Nd2 Be2 52. Ne4+ Ke7 53. Nxg5 Bxg4 54. Ke5 Kf8 55. Kf4 Be2 56. g4 Bc4 57. Ne4 Bd5 58. g5 1-0

[Event "Rostock SSC op 16th"]
[Site "Rostock"]
[Date "2017.07.28"]
[Round "4"]
[White "Hopp, Peter"]
[Black "Siebarth, Marco"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1813"]
[BlackElo "2024"]
[PlyCount "55"]
[EventDate "2017.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 b5 9. a3 Bb7 10. f3 0-0 11. Qd2 d5 12. exd5 Nxd5 13. Nxd5 Qxd5 14. Qxd5 Bxd5 15. Nd2 Nc6 16. 0-0 Rfd8 17. Rfd1 Nd4 18. Bd3 Rac8 19. c3 Ne6 20. Be4 Nc7 21. Bb6 Bc4 22. Nxc4 bxc4 23. Rxd8+ Bxd8 24. Bxc7 Bxc7 25. Rd1 g6 26. Rd7 Kf8 27. Bb7 Rd8 28. Rxc7 1-0

[Event "Rostock SSC op 16th"]
[Site "Rostock"]
[Date "2017.07.27"]
[Round "3"]
[White "Siebarth, Marco"]
[Black "Zeiger, Frank"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2024"]
[BlackElo "1762"]
[PlyCount "19"]
[EventDate "2017.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 Nf6 7. Nf4 e6 8. h4 Be7 9. h5 Bf5 10. Nxf5 1/2-1/2

[Event "Rostock SSC op 16th"]
[Site "Rostock"]
[Date "2017.07.26"]
[Round "2"]
[White "Petrow, Jonas"]
[Black "Siebarth, Marco"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "1640"]
[BlackElo "2024"]
[PlyCount "20"]
[EventDate "2017.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bg5 Be7 5. Nc3 Bb7 6. e3 Ne4 7. Bxe7 Qxe7 8. Bd3 Nxc3 9. bxc3 d6 10. 0-0 0-0 1/2-1/2

[Event "Rostock SSC op 16th"]
[Site "Rostock"]
[Date "2017.07.26"]
[Round "1"]
[White "Siebarth, Marco"]
[Black "Langer, Robert"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2024"]
[BlackElo "1672"]
[PlyCount "19"]
[EventDate "2017.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nc6 6. Nc3 Qc7 7. Be2 Nf6 8. 0-0 Be7 9. Be3 0-0 10. Qd2 1/2-1/2

[Event "Vellmar op 9th"]
[Site "Vellmar"]
[Date "2017.07.16"]
[Round "7"]
[White "Lopez Rojas, Jeffrey"]
[Black "Siebarth, Marco"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2173"]
[BlackElo "2024"]
[PlyCount "131"]
[EventDate "2017.07.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 c6 6. Ne5 Be7 7. 0-0 0-0 8. Na3 Nbd7 9. Nexc4 Nb6 10. b3 Nxc4 11. Nxc4 Nd5 12. Bb2 b5 13. Ne5 Bb7 14. Nd3 Nb4 15. Nc5 Bxc5 16. dxc5 Qxd1 17. Rfxd1 Rfd8 18. a3 Nd5 19. e4 Nf6 20. f3 Nd7 21. Rac1 f6 22. f4 Kf7 23. e5 f5 24. Rd6 Rac8 25. Rc2 Ke7 26. Kf2 Nb8 27. Bc3 Rxd6 28. exd6+ Kf7 29. b4 Nd7 30. Bf3 Rd8 31. Ra2 a6 32. Ke3 Nf6 33. Kd4 g6 34. Bd1 h5 35. Bb3 Nd5 36. Re2 Rd7 37. Be1 Bc8 38. Ke5 Bb7 39. h3 Bc8 40. Rh2 Kg7 41. a4 Ra7 42. Ra2 bxa4 43. Bxa4 Bd7 44. Bb3 Kf7 45. Bc4 Ne3 46. Bd3 Ra8 47. Rxa6 Rxa6 48. Bxa6 Nc2 49. Bd2 Na3 50. Be2 Kg7 51. Kd4 Kf6 52. Bc1 Nb5+ 53. Kc4 Kf7 54. Bb2 Ke8 55. Bf6 Bc8 56. Kb3 Ba6 57. Bf3 Kd7 58. Ka4 Na7 59. Ka5 Bf1 60. Kb6 Nc8+ 61. Kb7 Bb5 62. g4 hxg4 63. hxg4 Ba4 64. g5 Bb5 65. Be5 Ba4 66. Be2 1-0

[Event "Vellmar op 9th"]
[Site "Vellmar"]
[Date "2017.07.16"]
[Round "6"]
[White "Siebarth, Marco"]
[Black "Modric, Vladimir"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2024"]
[BlackElo "1903"]
[PlyCount "55"]
[EventDate "2017.07.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 a6 5. Nf3 b5 6. Be3 Nd7 7. Qd2 e6 8. Be2 Bb7 9. a3 Ne7 10. 0-0 0-0 11. e5 Bxf3 12. Rxf3 d5 13. g4 Rc8 14. b4 Nb6 15. Raf1 f5 16. exf6 Bxf6 17. Bd3 Nc4 18. Qf2 Nd6 19. Ne2 Ne4 20. Qg2 Rf7 21. Rh3 Nd6 22. f5 exf5 23. gxf5 g5 24. Rg3 h6 25. h4 Rg7 26. hxg5 hxg5 27. Bxg5 Bxg5 28. Rxg5 1-0

[Event "Vellmar op 9th"]
[Site "Vellmar"]
[Date "2017.07.15"]
[Round "4"]
[White "Chandler, Patrick"]
[Black "Siebarth, Marco"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2206"]
[BlackElo "2024"]
[PlyCount "167"]
[EventDate "2017.07.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. c4 e5 5. Nc3 f5 6. d3 Nc6 7. Nd5 Nf6 8. Bg5 Be7 9. Bxf6 Bxf6 10. Be2 0-0 11. 0-0 Be6 12. a3 Nd4 13. Nxd4 exd4 14. exf5 Bxd5 15. cxd5 Qd7 16. Bf3 Qxf5 17. Be4 Qd7 18. f4 b5 19. g4 g6 20. h3 Rac8 21. g5 Bg7 22. Qg4 Qxg4+ 23. hxg4 c4 24. f5 Be5 25. bxc4 bxc4 26. dxc4 Rxc4 27. fxg6 Rxf1+ 28. Rxf1 hxg6 29. Bxg6 Rc3 30. Bf5 Rg3+ 31. Kf2 Rxa3 32. Rb1 Ra2+ 33. Kf1 d3 34. Rb8+ Kg7 35. Rb7+ Kf8 36. Bxd3 a5 37. Bf5 Rb2 38. Ra7 a4 39. Rxa4 Rb7 40. Ra8+ Kg7 41. Ke2 Bf4 42. Rd8 Ra7 43. Kd3 Be5 44. Rb8 Bf4 45. Rb6 Rc7 46. Rc6 Ra7 47. Ke4 Be5 48. Rc4 Rb7 49. Bc8 Rb1 50. Bf5 Rb7 51. Rc1 Rb4+ 52. Kf3 Rb3+ 53. Ke2 Rb7 54. Rh1 Rb2+ 55. Kd3 Rb3+ 56. Kc4 Rc3+ 57. Kb4 Rc5 58. Rh7+ Kf8 59. Be6 Bc3+ 60. Kb3 Bg7 61. Rh3 Be5 62. Rh7 Bg7 63. Ka4 Rc2 64. Kb5 Rc1 65. Kb6 Rc2 66. Kb7 Rc5 67. Rh2 Be5 68. Ra2 Kg7 69. Ra8 Rc4 70. Bf5 Bf4 71. Rd8 Be5 72. Rd7+ Kf8 73. g6 Rb4+ 74. Ka6 Rf4 75. Rf7+ Kg8 76. Kb7 Rf2 77. Kc6 Rf4 78. Kd7 Rf2 79. Ke7 Rb2 80. Bd7 Rb7 81. Kd8 Rb8+ 82. Kc7 Ra8 83. Rh7 Ra7+ 84. Kb8 1-0

[Event "Vellmar op 9th"]
[Site "Vellmar"]
[Date "2017.07.15"]
[Round "5"]
[White "Siebarth, Marco"]
[Black "Reinecke, Katharina"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2024"]
[BlackElo "1877"]
[PlyCount "95"]
[EventDate "2017.07.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. f4 dxe4 4. Nxe4 Nf6 5. Nf2 g6 6. Nf3 Bg7 7. g3 0-0 8. Bg2 c5 9. 0-0 Nc6 10. Nd3 Nd7 11. Rb1 c4 12. Nf2 Qa5 13. a3 Rd8 14. Qe2 Nb6 15. d3 Be6 16. Rd1 Bd5 17. Be3 e6 18. Ne1 Bxg2 19. Kxg2 cxd3 20. Rxd3 Nd5 21. c3 Qc7 22. Rbd1 b6 23. Nc2 Qb7 24. Qf3 Rac8 25. Bc1 Qa8 26. Nb4 Ncxb4 27. axb4 Qb8 28. Be3 Nxe3+ 29. Qxe3 a5 30. Rxd8+ Rxd8 31. Rxd8+ Qxd8 32. Nd3 Bf8 33. bxa5 bxa5 34. Kf3 Qd5+ 35. Qe4 Qh5+ 36. Kg2 Qd1 37. Kf2 Qh5 38. h4 Qb5 39. Ke2 Qh5+ 40. Qf3 Qb5 41. Qe4 Qh5+ 42. Kd2 Qg4 43. Qe3 Qf5 44. Nf2 Qb5 45. Nd3 Qd5 46. Qe2 Bg7 47. Kc2 h5 48. Qe3 1/2-1/2

[Event "Vellmar op 9th"]
[Site "Vellmar"]
[Date "2017.07.14"]
[Round "3"]
[White "Bajorski, Marius"]
[Black "Siebarth, Marco"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1896"]
[BlackElo "2024"]
[PlyCount "112"]
[EventDate "2017.07.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 c6 3. Bf4 Nf6 4. e3 h6 5. Nf3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 8. 0-0 Bd6 9. Bg3 0-0 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Bxg3 13. hxg3 Nd7 14. c3 Qb6 15. Qc2 Rad8 16. Rad1 c5 17. Rd3 c4 18. Rd2 Qa5 19. Qb1 Nb6 20. Re1 Rd5 21. Ne5 Rfd8 22. Rde2 Rf8 23. Re3 Qb5 24. Qc2 Nd7 25. Nxd7 Qxd7 26. Re5 Rxe5 27. Rxe5 b6 28. Qe4 Qa4 29. Qb1 Rd8 30. b3 Qa3 31. Qc2 cxb3 32. axb3 Rc8 33. Re3 b5 34. Rd3 a5 35. c4 Qb4 36. c5 a4 37. Qc3 Qxc3 38. Rxc3 a3 39. Rc2 Rd8 40. Rd2 Ra8 41. Ra2 b4 42. Kf1 e5 43. Ke2 exd4 44. Kd3 Rd8 45. Rd2 f5 46. Kc2 d3+ 47. Kb1 Kf7 48. c6 Kf6 49. c7 Rc8 50. Rxd3 Rxc7 51. Rd4 a2+ 52. Kxa2 Rc2+ 53. Kb1 Rxf2 54. Rxb4 Rxg2 55. Rc4 Rxg3 56. b4 Rg4 0-1

[Event "Vellmar op 9th"]
[Site "Vellmar"]
[Date "2017.07.14"]
[Round "2"]
[White "Siebarth, Marco"]
[Black "Schnepp, Gunnar"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "2024"]
[BlackElo "2348"]
[PlyCount "48"]
[EventDate "2017.07.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. 0-0 Bb7 9. f3 Nbd7 10. a4 b4 11. Na2 d5 12. exd5 Nxd5 13. c4 N5f6 14. Bc2 Qc7 15. b3 Bd6 16. h3 0-0 17. Bb2 Bc5 18. Kh1 Qe5 19. Qd2 Nh5 20. Rfe1 Qd6 21. Qd3 Ng3+ 22. Kh2 Nf5+ 23. Kh1 Bxd4 24. Rad1 Ng3+ 0-1

[Event "Vellmar op 9th"]
[Site "Vellmar"]
[Date "2017.07.13"]
[Round "1"]
[White "Siebarth, Marco"]
[Black "Beyer, Nils"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2024"]
[BlackElo "1807"]
[PlyCount "55"]
[EventDate "2017.07.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e6 7. Bg2 Be7 8. 0-0 0-0 9. h3 Qc7 10. Be3 Bd7 11. Qd2 Nc6 12. Nde2 Ne5 13. b3 Rac8 14. f4 Ng6 15. a4 Nh5 16. Kh2 Bf6 17. Bd4 e5 18. fxe5 Bxe5 19. Bxe5 dxe5 20. Rac1 Rfd8 21. Nd5 Bc6 22. Nec3 Ne7 23. Qg5 Nxd5 24. exd5 Be8 25. Ne4 g6 26. d6 Qa5 27. g4 Nf4 28. Rxf4 1-0

[Event "Champion's League 17/C5 email"]
[Site "ICCF email"]
[Date "2017.05.28"]
[Round "?.3"]
[White "Guerrini, Donato"]
[Black "Siebarth, Marco"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2186"]
[BlackElo "2131"]
[PlyCount "85"]
[EventDate "2017.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Sergio Bianchi Nord "]
[BlackTeam "FSB Thuringia II "]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. c4 c6 6. b3 0-0 7. Bb2 Nbd7 8. d3 b5 9. Nbd2 Bb7 10. e4 Qb6 11. e5 Ng4 12. h3 Nh6 13. Rb1 Rfd8 14. g4 c5 15. Qe2 Nf8 16. Ne1 a5 17. f4 a4 18. cxd5 Bxd5 19. Bxd5 Rxd5 20. Qe3 Ng6 21. Ne4 b4 22. Rc1 axb3 23. axb3 Rad8 24. Nd2 R8d7 25. Nc4 Qd8 26. Qe4 Bh4 27. d4 Bxe1 28. Rcxe1 cxd4 29. Bc1 d3 30. Bd2 Ra7 31. Qe3 Qh4 32. Qf3 Qe7 33. Qf2 Qh4 34. Qxh4 Nxh4 35. Kf2 Rdd7 36. Ra1 f5 37. exf6 gxf6 38. Rxa7 Rxa7 39. Kg3 N4f5+ 40. gxf5 Nxf5+ 41. Kf2 Rb7 42. Ra1 Kg7 43. Ra4 1-0

[Event "Champion's League 17/C5 email"]
[Site "ICCF email"]
[Date "2017.05.28"]
[Round "?.3"]
[White "Kitaev, Sergey Vladimirovic"]
[Black "Siebarth, Marco"]
[Result "1-0"]
[ECO "E25"]
[BlackElo "2131"]
[PlyCount "83"]
[EventDate "2017.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "BestLogicRu Bishops"]
[BlackTeam "FSB Thuringia II "]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. a3 Bxc3+ 6. bxc3 d5 7. cxd5 Nxd5 8. dxc5 f5 9. Nh3 Qa5 10. e4 fxe4 11. fxe4 Qxc3+ 12. Bd2 Qe5 13. Nf2 0-0 14. Rc1 Nc6 15. Bc4 Qd4 16. Qe2 Nf4 17. Bxf4 Rxf4 18. 0-0 Rf8 19. Rfd1 Qf6 20. h3 Ne5 21. Ng4 Qe7 22. Bb3 Ng6 23. Qd2 h5 24. Nh2 Nf4 25. Rc2 a5 26. Kh1 Ra6 27. Rf1 Ng6 28. Rf5 Rd8 29. Qc1 a4 30. Ba2 Bd7 31. Nf3 Nh4 32. Rg5 Nxf3 33. gxf3 Rf8 34. Rcg2 Rf7 35. f4 Rc6 36. Qe3 Bc8 37. f5 h4 38. e5 Qxc5 39. Qe4 Rb6 40. Rc2 Qf8 41. f6 Qxa3 42. Rxc8+ 1-0

[Event "Champion's League 17/C5 email"]
[Site "ICCF email"]
[Date "2017.05.28"]
[Round "?.3"]
[White "Salzmann, Stefan"]
[Black "Siebarth, Marco"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2310"]
[BlackElo "2131"]
[PlyCount "44"]
[EventDate "2017.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Mieszko I"]
[BlackTeam "FSB Thuringia II "]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Ndc5 11. 0-0 Bxc3 12. bxc3 Nxd3 13. Qxd3 b6 14. cxd5 Qxd5 15. Rfd1 Bb7 16. c4 Qa5 17. f3 Nc5 18. Qe3 Rfd8 19. Nb3 Rxd1+ 20. Rxd1 Qxa2 21. Nxc5 bxc5 22. Qxc5 h6 1/2-1/2

[Event "Champion's League 17/C5 email"]
[Site "ICCF email"]
[Date "2017.05.28"]
[Round "?.3"]
[White "Siebarth, Marco"]
[Black "Carapinha, Francisco"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2131"]
[BlackElo "2354"]
[PlyCount "39"]
[EventDate "2017.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "FSB Thuringia II "]
[BlackTeam "Grupo de Xadrez Alekhine A "]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 h5 7. d3 Qf6 8. Nbd2 Ne7 9. Re1 Ng6 10. d4 Bd6 11. hxg4 hxg4 12. Nh2 Rxh2 13. Qxg4 Qh4 14. Qxh4 Rxh4 15. g3 Rh5 16. dxe5 Nxe5 17. f4 Ng4 18. Kg2 0-0-0 19. Kf3 Nh2+ 20. Kg2 1/2-1/2

[Event "Champion's League 17/C5 email"]
[Site "ICCF email"]
[Date "2017.05.28"]
[Round "?.3"]
[White "Siebarth, Marco"]
[Black "Llorach Gracia, Tomas"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2131"]
[BlackElo "2194"]
[PlyCount "35"]
[EventDate "2017.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "FSB Thuringia II "]
[BlackTeam "CAPEA GARZON ROGER"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Re1 Be7 10. Nbxd4 0-0 11. Nxc6 Qxc6 12. Ne5 Qc7 13. Bf4 Bd6 14. Qe2 Nd7 15. Nxd7 Bxd7 16. Bxd6 Qxd6 17. Rad1 Qc7 18. Rd4 1/2-1/2

[Event "Champion's League 17/C5 email"]
[Site "ICCF email"]
[Date "2017.05.28"]
[Round "?.3"]
[White "Siebarth, Marco"]
[Black "Medina, Miguel"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2131"]
[BlackElo "2298"]
[PlyCount "34"]
[EventDate "2017.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "FSB Thuringia II "]
[BlackTeam "Salzburg 1 "]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bd6 6. d4 exd4 7. Qxd4 f6 8. Be3 Ne7 9. Nbd2 Be6 10. Qc3 Qd7 11. Nd4 0-0-0 12. Nxe6 Qxe6 13. f3 Be5 14. Qb4 f5 15. Rae1 Bd6 16. Qc4 Qxc4 17. Nxc4 fxe4 1/2-1/2

[Event "Champion's League 17/C5 email"]
[Site "ICCF email"]
[Date "2017.05.28"]
[Round "?.3"]
[White "Siebarth, Marco"]
[Black "Nitz, Maximilian"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2131"]
[BlackElo "2134"]
[PlyCount "65"]
[EventDate "2017.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "FSB Thuringia II "]
[BlackTeam "Steiermark 1 "]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 Nxd5 6. Nb3 Nd7 7. c4 N5f6 8. Be2 Be7 9. 0-0 0-0 10. Bf4 b6 11. dxc5 Nxc5 12. Nxc5 Bxc5 13. a3 a5 14. Qxd8 Rxd8 15. b4 axb4 16. axb4 Rxa1 17. Rxa1 Bxb4 18. Bc7 Rd7 19. Bxb6 Bb7 20. Rc1 Ne4 21. c5 Bc3 22. Bb5 Rd5 23. Rb1 Kf8 24. c6 Bc8 25. c7 Ke7 26. Bc6 Nd2 27. Nxd2 Rxd2 28. Bc5+ Kf6 29. Be3 Rd6 30. Ba4 Ra6 31. Bb5 Ra1 32. Rxa1 Bxa1 33. f4 1/2-1/2

[Event "Champion's League 17/C5 email"]
[Site "ICCF email"]
[Date "2017.05.28"]
[Round "?.3"]
[White "Siebarth, Marco"]
[Black "Pekin, Tolgay"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2131"]
[BlackElo "2316"]
[PlyCount "54"]
[EventDate "2017.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "FSB Thuringia II "]
[BlackTeam "Postmen"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 h5 7. d3 Qf6 8. Nbd2 Ne7 9. Nc4 Bxf3 10. Qxf3 Qxf3 11. gxf3 Ng6 12. Rd1 0-0-0 13. Kf1 Bd6 14. Ke2 Nf8 15. f4 exf4 16. Nxd6+ cxd6 17. Bxf4 Ne6 18. Be3 g5 19. Rg1 Rdg8 20. Rg3 f6 21. Rag1 Re8 22. h4 d5 23. f3 f5 24. Bxg5 fxe4 25. fxe4 dxe4 26. dxe4 Nxg5 27. hxg5 Rxe4+ 1/2-1/2

[Event "Champion's League 17/C5 email"]
[Site "ICCF email"]
[Date "2017.05.28"]
[Round "?.3"]
[White "Siebarth, Marco"]
[Black "Waller, Anthony"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2131"]
[BlackElo "2276"]
[PlyCount "86"]
[EventDate "2017.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "FSB Thuringia II "]
[BlackTeam "SchemingMind.com B"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 b5 8. Qd2 Nbd7 9. g4 b4 10. Nce2 h6 11. 0-0-0 Qc7 12. h4 d5 13. Bf4 e5 14. Bh2 dxe4 15. g5 hxg5 16. hxg5 Rxh2 17. Rxh2 exd4 18. Rh8 Nd5 19. Qxd4 Bb7 20. fxe4 N5b6 21. Qxb4 0-0-0 22. Qd4 Qc5 23. e5 Qxd4 24. Nxd4 Nxe5 25. Ne6 Rxd1+ 26. Kxd1 Ng6 27. Rxf8+ Nxf8 28. Nxf8 Kd8 29. Bd3 Na4 30. Kc1 Ke7 31. Nh7 Nc5 32. Bf5 Be4 33. Bxe4 Nxe4 34. c3 f5 35. gxf6+ gxf6 36. Kc2 f5 37. Kd3 Kf7 38. Kd4 Kg7 39. Ke5 Kxh7 40. Kxf5 Nf2 41. c4 Nd3 42. Ke6 Nxb2 43. c5 Na4 1/2-1/2

[Event "Champion's League 17/C5 email"]
[Site "ICCF email"]
[Date "2017.05.28"]
[Round "?.3"]
[White "Vekelis, Gintaras"]
[Black "Siebarth, Marco"]
[Result "1-0"]
[ECO "E19"]
[WhiteElo "2320"]
[BlackElo "2131"]
[PlyCount "19"]
[EventDate "2017.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "LION"]
[BlackTeam "FSB Thuringia II "]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 c5 10. Rd1 1-0

[Event "Champion's League 17/C5 email"]
[Site "ICCF email"]
[Date "2017.05.28"]
[Round "?.3"]
[White "Ziechaus, Lothar"]
[Black "Siebarth, Marco"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "1940"]
[BlackElo "2131"]
[PlyCount "70"]
[EventDate "2017.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "FSG Sparrenburg Bielefeld IV"]
[BlackTeam "FSB Thuringia II "]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. 0-0-0 Bb4 9. f3 Ne5 10. Nb3 b5 11. Qe1 Rb8 12. Qg3 0-0 13. Bd4 Bd6 14. Qf2 Be7 15. a3 Nc6 16. Be3 b4 17. axb4 Bxb4 18. Na4 d5 19. Bb6 Qe5 20. Qg3 Qxg3 21. hxg3 dxe4 22. Be2 Nd5 23. Bc5 exf3 24. Bxf3 Re8 25. Bxb4 Ncxb4 26. Nac5 Nf6 27. Rhe1 Kf8 28. g4 g5 29. c3 Nbd5 30. Nd4 Rb6 31. Kc2 Re7 32. b4 h6 33. Ra1 Rc7 34. Ra5 Kg8 35. Kb2 Rb8 1/2-1/2

[Event "Erfurt HT op 26th"]
[Site "Erfurt"]
[Date "2016.12.29"]
[Round "7"]
[White "Opasiak, Dustin Tennessee"]
[Black "Siebarth, Marco"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1823"]
[BlackElo "2024"]
[PlyCount "36"]
[EventDate "2016.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 d5 2. d3 c6 3. g3 g6 4. Bg2 Bg7 5. 0-0 Nf6 6. Nbd2 0-0 7. e4 dxe4 8. dxe4 Na6 9. Re1 h6 10. a4 Be6 11. Ne5 Qc7 12. Nd3 Rad8 13. Qe2 c5 14. Nf4 Bg4 15. f3 Bc8 16. e5 Nd5 17. Nxd5 Rxd5 18. f4 Rfd8 1/2-1/2

[Event "Erfurt HT op 26th"]
[Site "Erfurt"]
[Date "2016.12.28"]
[Round "4"]
[White "Siebarth, Marco"]
[Black "Stobbe, Frederik"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2024"]
[BlackElo "1827"]
[PlyCount "39"]
[EventDate "2016.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Bd3 Bd7 8. 0-0 Nb4 9. c4 Nxd3 10. Qxd3 Be7 11. Nd2 0-0 12. Rfd1 a6 13. Nf1 d5 14. cxd5 exd5 15. exd5 Nxd5 16. Nf5 Bc6 17. Bxg7 Qc7 18. Qd4 f6 19. Qg4 Qf4 20. Nh6+ 1-0

[Event "Erfurt HT op 26th"]
[Site "Erfurt"]
[Date "2016.12.27"]
[Round "3"]
[White "Mann, Jonas"]
[Black "Siebarth, Marco"]
[Result "1/2-1/2"]
[ECO "E07"]
[WhiteElo "1858"]
[BlackElo "2024"]
[PlyCount "114"]
[EventDate "2016.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 c6 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. 0-0 d5 6. d4 0-0 7. Nbd2 Nbd7 8. b3 b6 9. Bb2 Bb7 10. Rc1 Rc8 11. Ne5 Nxe5 12. dxe5 Nd7 13. e4 dxc4 14. Nxc4 Ba6 15. Qc2 Qc7 16. f4 Rfd8 17. Rfd1 Bxc4 18. Qxc4 Bc5+ 19. Kh1 Nf8 20. Qe2 Rxd1+ 21. Rxd1 Rd8 22. Bf1 Rd7 23. Rxd7 Qxd7 24. Qd3 b5 25. Qc2 Bb6 26. Qd3 a6 27. Ba3 Qxd3 28. Bxd3 Nd7 29. Kg2 Bc5 30. Bxc5 Nxc5 31. Bc2 a5 32. Kf3 Kf8 33. Ke3 Na6 34. a4 Nb4 35. Bd1 bxa4 36. bxa4 Ke7 37. Kd4 Kd7 38. Bb3 Na6 39. Bc4 c5+ 40. Kc3 Nc7 41. Kd3 f6 42. exf6 gxf6 43. g4 h6 44. h4 Kd6 45. Ke3 Na8 46. g5 fxg5 47. e5+ Ke7 48. hxg5 hxg5 49. fxg5 Nb6 50. Bb3 Kf7 51. Bc2 Nd5+ 52. Kf3 Ne7 53. Bb3 Nf5 54. Kf4 Nd4 55. Bc4 Nf5 56. g6+ Kxg6 57. Bxe6 Nd4 1/2-1/2

[Event "Erfurt HT op 26th"]
[Site "Erfurt"]
[Date "2016.12.27"]
[Round "2"]
[White "Siebarth, Marco"]
[Black "Reucker, Friedrich"]
[Result "1-0"]
[ECO "B91"]
[WhiteElo "2024"]
[BlackElo "1798"]
[PlyCount "51"]
[EventDate "2016.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be6 8. Bg2 Be7 9. 0-0 0-0 10. h3 Qd7 11. Kh2 Nc6 12. Be3 h5 13. Qd2 Na5 14. b3 b5 15. f4 b4 16. Na4 Qb5 17. Nb6 Rab8 18. f5 Bd7 19. c4 bxc3 20. Nxc3 Qc6 21. Ncd5 Bd8 22. Rac1 Qb7 23. Nxf6+ gxf6 24. Nxd7 Qxd7 25. Rfd1 Bc7 26. Qe2 1-0

[Event "Erfurt HT op 26th"]
[Site "Erfurt"]
[Date "2016.12.26"]
[Round "1"]
[White "Voeller, Lothar"]
[Black "Siebarth, Marco"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1763"]
[BlackElo "2024"]
[PlyCount "103"]
[EventDate "2016.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 cxd5 5. d4 e6 6. e3 Be7 7. Bb5+ Nbd7 8. 0-0 0-0 9. a3 Ne4 10. Ne2 a6 11. Bxd7 Bxd7 12. Ng3 Bb5 13. Re1 a5 14. Nd2 f5 15. Ndxe4 fxe4 16. Bd2 Qb6 17. Qg4 Bd7 18. Bc3 Rf7 19. Reb1 Raf8 20. Be1 a4 21. Qd1 Qa6 22. b4 Bb5 23. Rc1 Bc4 24. Rc3 Bd6 25. Rac1 b5 26. Qg4 Rf6 27. h4 Rg6 28. Qh3 Bxg3 29. fxg3 Rf1+ 30. Kh2 h5 31. Bd2 Rf2 32. Be1 Rf5 33. R1c2 Qd6 34. Rf2 Rxf2 35. Bxf2 Be2 36. Kg1 Bg4 37. Qh1 Rf6 38. Rc2 Rf7 39. Kh2 g5 40. hxg5 e5 41. dxe5 Qxe5 42. Qe1 h4 43. Kg1 h3 44. Qc3 Qxc3 45. Rxc3 h2+ 46. Kxh2 Rxf2 47. Rc5 d4 48. exd4 e3 49. Kg1 Rd2 50. d5 Rd1+ 51. Kh2 e2 52. Rc8+ 0-1

[Event "GER-AUS/NZ email"]
[Site "ICCF email"]
[Date "2016.12.11"]
[Round "?.18"]
[White "Nutt, Jeff"]
[Black "Siebarth, Marco"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2143"]
[BlackElo "2147"]
[PlyCount "42"]
[EventDate "2016.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Australia/New Zealand"]
[BlackTeam "Germany"]
[WhiteTeamCountry "AUS"]
[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. h3 Bb7 9. d3 d5 10. exd5 Nxd5 11. Nxe5 Nd4 12. Nd2 c5 13. Nef3 Nxb3 14. Nxb3 Rc8 15. c3 Bf6 16. Ne5 Re8 17. Ng4 Be7 18. Bd2 f5 19. Nh2 Nb6 20. Bf4 Nd5 21. Bd2 Nb6 1/2-1/2

[Event "GER-AUS/NZ email"]
[Site "ICCF email"]
[Date "2016.12.11"]
[Round "?.18"]
[White "Siebarth, Marco"]
[Black "Nutt, Jeff"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2147"]
[BlackElo "2143"]
[PlyCount "55"]
[EventDate "2016.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "Australia/New Zealand"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "AUS"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Qd6 6. Na3 b5 7. c3 c5 8. Nc2 Bb7 9. d4 cxd4 10. cxd4 exd4 11. Ncxd4 c5 12. Nf5 Qxd1 13. Rxd1 Nf6 14. e5 Ne4 15. Be3 g6 16. Nh6 c4 17. Nxf7 Kxf7 18. Rd7+ Be7 19. Rxb7 Rhb8 20. Rxb8 Rxb8 21. Kf1 Rc8 22. Re1 Bc5 23. g3 Ke6 24. Bxc5 Nxc5 25. Ng5+ Ke7 26. Nxh7 Nd3 27. Re2 Nc1 28. Rd2 1/2-1/2

[Event "GER HS-213 email"]
[Site "GER email"]
[Date "2016.10.17"]
[Round "?"]
[White "Dreisch, Juergen"]
[Black "Siebarth, Marco"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "1896"]
[BlackElo "1896"]
[PlyCount "54"]
[EventDate "2016.10.24"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 0-0 8. Be2 d6 9. 0-0 Nbd7 10. b4 Ne4 11. Qc2 f5 12. Bb2 Rf6 13. d5 Rh6 14. g3 c5 15. Nh4 Rxh4 16. gxh4 Qxh4 17. f3 Ng3 18. Rf2 Nxe2+ 19. Qxe2 Re8 20. dxe6 Rxe6 21. Rg2 g6 22. Rf1 Qe7 23. e4 Ne5 24. Ba1 a5 25. bxa5 bxa5 26. Rb1 fxe4 27. fxe4 Bc6 1/2-1/2

[Event "GER HS-213 email"]
[Site "GER email"]
[Date "2016.10.17"]
[Round "?"]
[White "Fuss, Heinrich"]
[Black "Siebarth, Marco"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1850"]
[BlackElo "1896"]
[PlyCount "53"]
[EventDate "2016.10.24"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Nc3 Bxc3 7. Bxc3 Ne4 8. Rc1 0-0 9. Bg2 d6 10. d5 Nb8 11. Qd3 Nxc3 12. Qxc3 Nd7 13. dxe6 fxe6 14. Nd2 e5 15. 0-0 c6 16. Ne4 Nc5 17. Nxc5 dxc5 18. Rcd1 Bf5 19. Rd2 Rad8 20. Rfd1 h6 21. h3 Rd4 22. e3 Rxd2 23. Rxd2 a6 24. a3 Kh7 25. b4 Rf7 26. Kh2 Bg6 27. Qb2 1/2-1/2

[Event "GER HS-213 email"]
[Site "GER email"]
[Date "2016.10.17"]
[Round "?"]
[White "Schatz, Dieter"]
[Black "Siebarth, Marco"]
[Result "0-1"]
[ECO "C27"]
[WhiteElo "1728"]
[BlackElo "1896"]
[PlyCount "74"]
[EventDate "2016.10.24"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 d6 5. Nf3 a5 6. Bg5 c6 7. a4 h6 8. Be3 Bxe3 9. fxe3 Qb6 10. Qd2 0-0 11. d4 Qb4 12. dxe5 dxe5 13. Nxe5 Nbd7 14. Nxd7 Nxd7 15. Be2 Qxb2 16. 0-0 Qb4 17. Qd4 Qe7 18. Rf5 Nf6 19. Rf4 Rd8 20. Qb6 Be6 21. Raf1 Qa3 22. e5 Nd7 23. Nb1 Nxb6 24. Nxa3 Nd5 25. R4f3 Nc3 26. Bc4 Nxa4 27. Bxe6 fxe6 28. Rf7 Nc5 29. Rc7 Rd7 30. Rxd7 Nxd7 31. Nc4 b5 32. Rd1 Nc5 33. Na3 Ne4 34. Rd4 Nc3 35. Rd6 b4 36. Nc4 a4 37. Nd2 b3 0-1

[Event "GER HS-213 email"]
[Site "GER email"]
[Date "2016.10.17"]
[Round "?"]
[White "Siebarth, Marco"]
[Black "Krumm, Guenther"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1896"]
[BlackElo "1943"]
[PlyCount "49"]
[EventDate "2016.10.24"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 0-0 13. Be2 Bg5 14. 0-0 Rb8 15. Qd3 Be6 16. b3 g6 17. h3 Kg7 18. Rfd1 a5 19. Nde3 Qb6 20. Nf5+ gxf5 21. exf5 Ne7 22. fxe6 fxe6 23. Rf1 Kh8 24. Bg4 d5 25. Rad1 1/2-1/2

[Event "GER HS-213 email"]
[Site "GER email"]
[Date "2016.10.17"]
[Round "?"]
[White "Siebarth, Marco"]
[Black "Ott, Peter"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "1896"]
[BlackElo "1930"]
[PlyCount "41"]
[EventDate "2016.10.24"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Nc6 7. Nde2 Bd7 8. Bg2 Qc8 9. Nd5 Bg7 10. c3 h5 11. Bg5 Nh7 12. Be3 h4 13. gxh4 Nf6 14. f4 Rxh4 15. Bf2 Rh8 16. Qd3 Bh3 17. Bf3 Rb8 18. 0-0-0 b5 19. Nxf6+ Bxf6 20. Kb1 Be6 21. h4 1/2-1/2

[Event "GER HS-213 email"]
[Site "GER email"]
[Date "2016.10.17"]
[Round "?"]
[White "Siebarth, Marco"]
[Black "Schoenberger, Kay"]
[Result "1/2-1/2"]
[ECO "C69"]
[WhiteElo "1896"]
[BlackElo "2045"]
[PlyCount "55"]
[EventDate "2016.10.24"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 Bg4 7. c3 Bd6 8. Be3 Qe7 9. Nbd2 0-0-0 10. dxe5 fxe5 11. h3 Be6 12. b4 Nf6 13. a4 c5 14. Qc2 h6 15. Rab1 c4 16. Nh4 Qf7 17. Rfd1 g5 18. Nf5 Nxe4 19. Nxh6 Rxh6 20. Nxe4 Bf5 21. f3 Qg6 22. b5 Bxe4 23. Qxe4 Qxe4 24. fxe4 Rg8 25. bxa6 bxa6 26. Ba7 Rg7 27. Rb8+ Kd7 28. Rb4 1/2-1/2

[Event "GER T233-B40-S email"]
[Site "GER email"]
[Date "2016.01.17"]
[Round "?"]
[White "Haas, Bernhard"]
[Black "Siebarth, Marco"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1935"]
[BlackElo "1839"]
[PlyCount "62"]
[EventDate "2016.01.20"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nc3 Qb6 6. Be3 Nc6 7. Ndb5 Bxe3 8. fxe3 Qxe3+ 9. Be2 Kf8 10. Qd6+ Nge7 11. Rf1 a6 12. Nc7 Ra7 13. Rd1 f6 14. N3d5 exd5 15. Nxd5 Qxe4 16. Nxf6 Qb4+ 17. Qxb4 Nxb4 18. Nd5+ Ke8 19. Nxb4 b5 20. Rd6 Rf8 21. Rxf8+ Kxf8 22. Kd2 Ke8 23. Bf3 Kd8 24. Rd4 a5 25. Nd3 Ra6 26. Rf4 Ke8 27. a4 bxa4 28. Rxa4 d6 29. Be2 Bd7 30. Rh4 h6 31. Ne5 Ra8 1/2-1/2

[Event "GER T233-B40-S email"]
[Site "GER email"]
[Date "2016.01.17"]
[Round "?"]
[White "Hoexter, Heinrich"]
[Black "Siebarth, Marco"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2061"]
[BlackElo "1839"]
[PlyCount "66"]
[EventDate "2016.01.20"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Be3 Qb6 6. Nd2 Bxd4 7. Nc4 Bxe3 8. Nxb6 Bxb6 9. Qg4 Nc6 10. 0-0-0 Kf8 11. Bd3 Nf6 12. Qf4 h5 13. Rhe1 Kg8 14. Bb5 e5 15. Qd2 Rh6 16. c3 a6 17. Bc4 Na5 18. Bd5 d6 19. b4 Nc6 20. Bb3 Rg6 21. f3 h4 22. a4 Nh5 23. Qa2 Nd8 24. a5 Ba7 25. g3 Bd7 26. Qd2 Rc8 27. Kb2 Be8 28. f4 hxg3 29. hxg3 Rxg3 30. Qxd6 Nc6 31. f5 Nf6 32. Rh1 Be3 33. Bd5 Rg2+ 1/2-1/2

[Event "GER T233-B40-S email"]
[Site "GER email"]
[Date "2016.01.17"]
[Round "?"]
[White "Naeter, Burkhard"]
[Black "Siebarth, Marco"]
[Result "1-0"]
[ECO "B40"]
[BlackElo "1839"]
[PlyCount "107"]
[EventDate "2016.01.20"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb5 Qb6 6. Be3 Bxe3 7. fxe3 Nc6 8. Qd2 Nf6 9. Nd6+ Kf8 10. Nc3 Ng4 11. Nc4 Qc5 12. h3 Nge5 13. Nxe5 Nxe5 14. Nb5 f6 15. 0-0-0 b6 16. Nd6 Rb8 17. Kb1 Nf7 18. Nxf7 Kxf7 19. Rg1 Rd8 20. g4 Qe5 21. g5 fxg5 22. h4 gxh4 23. Qf2+ Kg8 24. Qxh4 Rf8 25. Bc4 g6 26. Rgf1 Re8 27. a4 Qg7 28. Bb5 a6 29. Bd3 d5 30. Rf6 dxe4 31. Bxe4 Bb7 32. Bd3 Bd5 33. Rdf1 b5 34. Rf7 Qxf7 35. Rxf7 Kxf7 36. Qxh7+ Kf6 37. Qxg6+ Ke7 38. Qg7+ Kd6 39. e4 Bc4 40. Qd4+ Ke7 41. Bxc4 bxc4 42. Qxc4 Ra8 43. e5 a5 44. Qh4+ Kf7 45. Qh7+ Kf8 46. b3 Ra6 47. Qb7 Raa8 48. Kb2 Rab8 49. Qh7 Rbd8 50. c4 Rb8 51. c5 Rbc8 52. Qa7 Ra8 53. Qb7 Rab8 54. Qf3+ 1-0

[Event "GER T233-B40-S email"]
[Site "GER email"]
[Date "2016.01.17"]
[Round "?"]
[White "Siebarth, Marco"]
[Black "Haas, Bernhard"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1839"]
[BlackElo "1935"]
[PlyCount "57"]
[EventDate "2016.01.20"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Ne7 7. Bf4 d5 8. Qf3 Nbc6 9. exd5 exd5 10. 0-0-0 Be6 11. Bc4 Nb4 12. Bg5 0-0 13. Bxd5 Nbxd5 14. Bxe7 Qxe7 15. Nxd5 Bxd5 16. Rxd5 Rad8 17. Rdd1 a5 18. Kb1 a4 19. Nc1 a3 20. Rhe1 Qb4 21. Qxa3 Qxa3 22. bxa3 Bxf2 23. Rxd8 Rxd8 24. Re7 b6 25. Kb2 Bc5 26. Rb7 h5 27. Nd3 Bg1 28. h3 Re8 29. Nf4 1/2-1/2

[Event "GER T233-B40-S email"]
[Site "GER email"]
[Date "2016.01.17"]
[Round "?"]
[White "Siebarth, Marco"]
[Black "Hoexter, Heinrich"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1839"]
[BlackElo "2061"]
[PlyCount "85"]
[EventDate "2016.01.20"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Ne7 7. Bf4 d5 8. exd5 Nxd5 9. Nxd5 exd5 10. Qf3 Qe7+ 11. Be2 Nc6 12. 0-0 Be6 13. Qg3 Qf6 14. a4 a6 15. Bf3 0-0 16. c3 Rac8 17. Rfe1 Rfe8 18. Bd6 Qg6 19. Qxg6 hxg6 20. Bc5 Bc7 21. Bd4 b5 22. axb5 axb5 23. Red1 Ra8 24. Be2 b4 25. Bb5 Nxd4 26. Nxd4 Rxa1 27. Rxa1 Rb8 28. cxb4 Bd6 29. Ra4 Kf8 30. Ra6 Bc7 31. Nc6 Re8 32. g3 Bh3 33. Bf1 Bc8 34. Ra1 Bb6 35. b5 g5 36. Rd1 d4 37. h3 f6 38. b4 g4 39. h4 Bf5 40. Na5 Bc2 41. Rd2 Ba4 42. Be2 Re4 43. Ra2 1/2-1/2

[Event "GER T233-B40-S email"]
[Site "GER email"]
[Date "2016.01.17"]
[Round "?"]
[White "Siebarth, Marco"]
[Black "Naeter, Burkhard"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1839"]
[PlyCount "82"]
[EventDate "2016.01.20"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. c4 Nc6 7. Nc3 Nf6 8. Be2 0-0 9. c5 Bc7 10. 0-0 b6 11. Be3 Bb7 12. Rc1 h6 13. f3 d6 14. cxd6 Bxd6 15. Nb5 Be5 16. Qxd8 Rfxd8 17. Rc2 Rac8 18. Rfc1 g5 19. g3 Kg7 20. Kf1 Kg6 21. a4 Bb8 22. N5d4 Ne7 23. Rxc8 Rxc8 24. Rxc8 Nxc8 25. Kf2 g4 26. Bd3 Kg7 27. Bf4 Bxf4 28. gxf4 gxf3 29. Kxf3 Nd6 30. Nd2 Nfxe4 31. Bxe4 Nxe4 32. Nxe4 f5 33. Nxe6+ Kg6 34. Ke3 Bxe4 35. Kd4 Kh5 36. Ke5 Kg4 37. Ng7 h5 38. h3+ Kxh3 39. Nxh5 Bc2 40. Nf6 Kg3 41. Ng8 Kf3 1/2-1/2

[Event "Champion's League 17/Chall 2 email"]
[Site "ICCF email"]
[Date "2015.04.15"]
[Round "?.3"]
[White "Balutescu, Mihail Goanga"]
[Black "Siebarth, Marco"]
[Result "1-0"]
[ECO "D66"]
[WhiteElo "2350"]
[BlackElo "2162"]
[PlyCount "115"]
[EventDate "2015.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "CSM Cluj - Napoca 2"]
[BlackTeam "FSB Thuringia"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Be7 6. e3 0-0 7. Bd3 Nbd7 8. 0-0 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. Rc1 a6 12. Ne4 Rc8 13. Nc5 Nxc5 14. dxc5 h6 15. Bf4 Nd5 16. Qe2 Nxf4 17. exf4 Bf6 18. Ne5 Qc7 19. Qe3 Rcd8 20. b4 a5 21. a3 g6 22. g3 Bg7 23. Bc2 Rfe8 24. Rfe1 h5 25. Kg2 a4 26. h4 Ba8 27. Rcd1 Rxd1 28. Rxd1 Rd8 29. Rxd8+ Qxd8 30. Qf3 Bxe5 31. fxe5 Bb7 32. Be4 Qd7 33. Qf6 Bc8 34. Qg5 Kf8 35. Qh6+ Kg8 36. Qf4 Bb7 37. Qg5 Kg7 38. Qf6+ Kg8 39. Bxg6 fxg6 40. Qxg6+ Kf8 41. Qh6+ Kg8 42. Qxh5 Bc8 43. g4 Qg7 44. Qe8+ Kh7 45. f3 Qxe5 46. Qxc8 Qe2+ 47. Kg3 Qe1+ 48. Kf4 Qd2+ 49. Ke5 Qd5+ 50. Kf6 Qxf3+ 51. Ke7 Qxa3 52. Qe8 Qg3 53. g5 Qc7+ 54. Kxe6 a3 55. Qa8 Kg7 56. Qxa3 Qf7+ 57. Kd6 Qf8+ 58. Kc7 1-0

