[Event "Berlin Lieb Memorial 1st"]
[Site "Berlin"]
[Date "2015.06.25"]
[Round "6"]
[White "Lakowitz, Detlef"]
[Black "Osterland, Christian"]
[Result "0-1"]
[ECO "B51"]
[BlackElo "1717"]
[PlyCount "90"]
[EventDate "2015.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. Bb5 a6 5. Bxc6+ bxc6 6. 0-0 g6 7. d3 Bg7 8. d4 Bb7 9. e5 cxd4 10. Nxd4 Bxe5 11. Nf3 Qa5 12. Nxe5 Qxe5 13. Qe1 Qxe1 14. Rxe1 Nf6 15. Ne4 Nxe4 16. Rxe4 c5 17. f3 Bxe4 18. fxe4 Kd7 19. Be3 Rab8 20. b3 f5 21. e5 Ke6 22. c4 g5 23. Bxg5 dxe5 24. Rd1 Rhd8 25. Re1 e4 26. Be3 Rd3 27. Bg5 Rbd8 28. Be3 Rd1 29. Rxd1 Rxd1+ 30. Kf2 Ra1 31. Bxc5 Rxa2+ 32. Ke3 h5 33. b4 Rxg2 34. b5 axb5 35. cxb5 Rxh2 36. b6 Kd7 37. b7 Rb2 38. b8Q Rxb8 39. Ba7 Rg8 40. Bd4 Kd6 41. Bc3 e5 42. Bb4+ Kd5 43. Bc3 Rg3+ 44. Kd2 Rd3+ 45. Kc2 f4 0-1

[Event "Berlin Lieb Memorial 1st"]
[Site "Berlin"]
[Date "2015.06.18"]
[Round "5"]
[White "Osterland, Christian"]
[Black "Poecheim, Stephan"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1717"]
[PlyCount "104"]
[EventDate "2015.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c5 4. e3 Bg4 5. Bb5+ Nc6 6. Be5 e6 7. h3 Bh5 8. c3 Bd6 9. g4 Bg6 10. d3 a6 11. Bxc6+ bxc6 12. Qe2 Qc7 13. Bxf6 gxf6 14. Nh4 0-0 15. Nxg6 fxg6 16. Qc2 f5 17. Nd2 fxg4 18. hxg4 e5 19. f3 Rf7 20. 0-0-0 a5 21. Rh3 a4 22. Rdh1 axb3 23. Nxb3 Qa7 24. R1h2 c4 25. dxc4 Qxe3+ 26. Qd2 Qxd2+ 27. Rxd2 Ba3+ 28. Kd1 dxc4 29. Na1 Rb7 30. Ke2 Bb2 31. Rh1 Bxc3 32. Rc2 Rb2 33. Ke3 Bd4+ 34. Ke4 Rbxa2 35. Rxc4 Rxa1 36. Rxa1 Rxa1 37. Rxc6 Re1+ 38. Kd5 Rf1 39. Ke4 Re1+ 40. Kd5 Bb2 41. Rc8+ Kg7 42. g5 Ba3 43. Rc7+ Kg8 44. Rc8+ Kf7 45. Rh8 Kg7 46. Re8 Re3 47. Rxe5 Rxf3 48. Ke4 Rg3 49. Kf4 Bd6 50. Kxg3 Bxe5+ 51. Kf3 Kf7 52. Ke3 Ke6 0-1

[Event "Berlin Lieb Memorial 1st"]
[Site "Berlin"]
[Date "2015.06.04"]
[Round "3"]
[White "Meinicke, Kurt"]
[Black "Osterland, Christian"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1534"]
[BlackElo "1717"]
[PlyCount "82"]
[EventDate "2015.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c6 7. 0-0 Nbd7 8. h3 h6 9. Be3 e5 10. d5 cxd5 11. cxd5 a6 12. a4 Nh7 13. Qd2 g5 14. Ne1 Ndf6 15. f3 Nh5 16. Nd3 Ng3 17. Rf2 f5 18. exf5 Bxf5 19. Bd1 Qd7 20. Kh2 e4 21. fxe4 Nxe4 22. Nxe4 Bxe4 23. Bg4 Bf5 24. Bxf5 Rxf5 25. Rxf5 Qxf5 26. Nf2 Be5+ 27. Kg1 Nf6 28. g4 Qf3 29. Nh1 Qxh3 30. Ra3 Qxg4+ 31. Qg2 Qxg2+ 32. Kxg2 Nxd5 33. Bf2 Rc8 34. Rh3 Nf4+ 35. Kg3 Nxh3+ 36. Kxh3 Rc2 37. Bg3 Bxg3 38. Kxg3 Rxb2 39. Nf2 Ra2 40. Ne4 Rxa4 41. Nxd6 b5 0-1

[Event "Berlin Lieb Memorial 1st"]
[Site "Berlin"]
[Date "2015.05.28"]
[Round "2"]
[White "Osterland, Christian"]
[Black "Geist, Wolfgang"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1717"]
[BlackElo "1512"]
[PlyCount "104"]
[EventDate "2015.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 e6 5. c3 Qb6 6. Qc2 c4 7. b3 Qa6 8. bxc4 dxc4 9. Nbd2 b5 10. Be2 Bb7 11. 0-0 Nd5 12. Bg3 Be7 13. a4 b4 14. Bxc4 Qb6 15. a5 Qd8 16. Bxb8 Rxb8 17. Bb5+ Kf8 18. c4 Nc3 19. Ne5 Nxb5 20. cxb5 Rc8 21. Qb1 f6 22. Nd3 Qd5 23. Nf4 Qxb5 24. Nxe6+ Kf7 25. Nf4 g5 26. Nd3 Rc3 27. Ne1 Bd5 28. e4 Bc4 29. Nxc4 Qxc4 30. Nf3 Rc8 31. e5 Qd3 32. exf6 Bxf6 33. Ne5+ Bxe5 34. Qxd3 Bxh2+ 35. Kxh2 Rxd3 36. Rfd1 Rcc3 37. Rab1 b3 38. f3 Re3 39. Kg3 Re2 40. Re1 Rd2 41. Red1 Re2 42. Rdc1 Rcc2 43. Rxc2 bxc2 44. Rc1 h5 45. f4 gxf4+ 46. Kxf4 Rxg2 47. Kf3 Rd2 48. Ke3 Rg2 49. Kd3 h4 50. Kc3 h3 51. Rf1+ Ke7 52. Kb2 h2 0-1

[Event "Berlin Lieb Memorial 1st"]
[Site "Berlin"]
[Date "2015.05.21"]
[Round "1"]
[White "Boettcher, Patrick"]
[Black "Osterland, Christian"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2161"]
[BlackElo "1717"]
[PlyCount "71"]
[EventDate "2015.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be3 d6 6. f3 c6 7. Bd3 Na6 8. Rc1 Nc7 9. Qd2 Nfe8 10. Nge2 e5 11. Bb1 Be6 12. b3 f6 13. 0-0 Qe7 14. Rfd1 b6 15. a4 Rb8 16. a5 c5 17. dxe5 fxe5 18. axb6 Rxb6 19. Bc2 Kh8 20. Ra1 a6 21. Ra2 h5 22. Nd5 Nxd5 23. cxd5 Bc8 24. Rda1 Nc7 25. Rb1 Nb5 26. b4 Nd4 27. bxc5 Rxb1+ 28. Bxb1 dxc5 29. Bd3 Qd6 30. Qc3 Qf6 31. Qxc5 Nxf3+ 32. gxf3 Qxf3 33. Qc1 h4 34. Nc3 h3 35. Qe1 Bh6 36. Bxh6 1-0

[Event "Berlin Eckbauer op 17th"]
[Site "Berlin"]
[Date "2014.11.24"]
[Round "7"]
[White "Kuehnemann, Gunnar"]
[Black "Osterland, Christian"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1749"]
[BlackElo "1691"]
[PlyCount "56"]
[EventDate "2014.10.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Be7 5. Nc3 0-0 6. e3 Nc6 7. a3 h6 8. Bxf6 Bxf6 9. Qd2 Na5 10. Nxd5 Nb3 11. Nxf6+ Qxf6 12. Qd1 Nxa1 13. Qxa1 Qe7 14. Be2 b6 15. 0-0 Bb7 16. Re1 Rad8 17. b4 c5 18. b5 Rd6 19. dxc5 bxc5 20. Qe5 Rd7 21. Qc3 Bxf3 22. Bxf3 Rfd8 23. g3 Rd2 24. Qa5 Rb2 25. Rd1 Rxd1+ 26. Bxd1 Qd6 27. Bf3 Qd3 28. Qxa7 Rb1+ 0-1

[Event "Berlin Eckbauer op 17th"]
[Site "Berlin"]
[Date "2014.11.17"]
[Round "6"]
[White "Osterland, Christian"]
[Black "Ziems, Michael"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1691"]
[BlackElo "1818"]
[PlyCount "64"]
[EventDate "2014.10.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Bd3 Qb6 7. Qb3 c4 8. Qxb6 axb6 9. Bc2 b5 10. 0-0 b4 11. Nbd2 Be7 12. h3 0-0 13. Rfe1 b5 14. Ne5 Bb7 15. Bg5 Ra7 16. Bxf6 gxf6 17. Nxc6 Bxc6 18. e4 Rfa8 19. Bb1 bxc3 20. bxc3 Ba3 21. exd5 Bxd5 22. Be4 Bb2 23. Bxd5 exd5 24. Rab1 Bxc3 25. Red1 Rxa2 26. Nf1 b4 27. Ne3 Rd8 28. Rbc1 Bd2 29. Ra1 Rxa1 30. Rxa1 b3 31. Rb1 Bxe3 32. fxe3 Rb8 0-1

[Event "Berlin Eckbauer op 17th"]
[Site "Berlin"]
[Date "2014.11.10"]
[Round "5"]
[White "Mayer, Herbert"]
[Black "Osterland, Christian"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "1970"]
[BlackElo "1691"]
[PlyCount "54"]
[EventDate "2014.10.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 c6 4. Bg2 d5 5. cxd5 exd5 6. d3 Be7 7. e4 d4 8. Nce2 0-0 9. Nf3 c5 10. 0-0 h6 11. Bd2 a5 12. a3 Nc6 13. Rc1 Ng4 14. h3 Nge5 15. Nxe5 Nxe5 16. Bf4 Ng6 17. Qb3 a4 18. Qd1 Be6 19. Kh2 Bb3 20. Qd2 Nxf4 21. Nxf4 Re8 22. Ne2 Ra7 23. f4 Qb8 24. Rf2 Rc8 25. Re1 Bd8 26. Ref1 Ba5 27. Qc1 b5 1/2-1/2

[Event "Berlin Eckbauer op 17th"]
[Site "Berlin"]
[Date "2014.11.03"]
[Round "4"]
[White "Osterland, Christian"]
[Black "Steiner, Wolfram"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1691"]
[BlackElo "1982"]
[PlyCount "98"]
[EventDate "2014.10.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 d6 5. Nbd2 Nh5 6. Bg3 Nxg3 7. hxg3 c5 8. c3 Nc6 9. Qc2 a6 10. Rd1 cxd4 11. Nxd4 Nxd4 12. cxd4 0-0 13. Qe4 e5 14. d5 Bf5 15. Qb4 b5 16. Ne4 a5 17. Qxb5 Bxe4 18. Qc4 Bf5 19. e4 Bg4 20. f3 Rc8 21. Qb3 Bd7 22. Qa3 Qg5 23. g4 Bh6 24. g3 Qe3+ 25. Qxe3 Bxe3 26. Rh2 f5 27. exf5 gxf5 28. Bd3 Bc5 29. b3 e4 30. Ba6 Rce8 31. f4 fxg4 32. Bb7 Bb4+ 33. Kf1 Bb5+ 34. Kg2 Be2 35. Rc1 Bf3+ 36. Kf1 e3 37. Ba6 Bc5 38. Be2 Kg7 39. Bd3 h6 40. Be2 Re4 41. Rd1 Rfe8 42. Rc1 Rd4 43. Bc4 Bxd5 44. Bxd5 Rxd5 45. Re2 Rd2 46. Rc2 Rxc2 47. Rxc2 e2+ 48. Rxe2 Rxe2 49. Kxe2 Kf6 0-1

[Event "Berlin Eckbauer op 17th"]
[Site "Berlin"]
[Date "2014.10.27"]
[Round "3"]
[White "Neuenbaumer, Jan Holger"]
[Black "Osterland, Christian"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1912"]
[BlackElo "1691"]
[PlyCount "42"]
[EventDate "2014.10.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nc3 Nc6 6. Nf3 Nge7 7. Be2 Nf5 8. g4 Nh4 9. Nxh4 Qxh4 10. cxd5 exd5 11. Nb5 Bb4+ 12. Bd2 Bxd2+ 13. Qxd2 0-0 14. Nc7 Rb8 15. 0-0-0 Bxg4 16. Bxg4 Qxg4 17. Nxd5 Qf5 18. Ne3 Qb5 19. Kb1 Rfd8 20. Rhg1 Rxd4 21. Qc2 Rxd1+ 1/2-1/2

[Event "Berlin Eckbauer op 17th"]
[Site "Berlin"]
[Date "2014.10.13"]
[Round "2"]
[White "Osterland, Christian"]
[Black "Lakowitz, Detlef"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1691"]
[PlyCount "53"]
[EventDate "2014.10.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Nc6 4. Nf3 h6 5. Bd3 e6 6. Nbd2 Bd6 7. Ne5 0-0 8. c3 Ne4 9. Nxe4 dxe4 10. Bxe4 Bxe5 11. dxe5 Qxd1+ 12. Rxd1 f5 13. exf6 Rxf6 14. 0-0 Rxf4 15. exf4 Kf7 16. b4 e5 17. b5 Ne7 18. fxe5 Ke6 19. f4 g5 20. fxg5 hxg5 21. Bc2 Bd7 22. Bb3+ Kxe5 23. Rf7 Be6 24. Re1+ Kd6 25. Rxe6+ Kd7 26. Rfxe7+ Kd8 27. Re8+ 1-0

[Event "Berlin Eckbauer op 17th"]
[Site "Berlin"]
[Date "2014.10.06"]
[Round "1"]
[White "Schwedek, Tony"]
[Black "Osterland, Christian"]
[Result "1-0"]
[ECO "E34"]
[WhiteElo "1941"]
[BlackElo "1691"]
[PlyCount "71"]
[EventDate "2014.10.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Bxc3+ 6. bxc3 exd5 7. Bg5 Qd6 8. e3 Ne4 9. Bf4 Qa3 10. Rc1 Bd7 11. Rb1 Ba4 12. Qxa4+ Qxa4 13. Bb5+ Qxb5 14. Rxb5 Nxc3 15. Rxb7 0-0 16. Rxc7 Nxa2 17. Bd6 Rd8 18. Be7 Re8 19. Rc2 Nc6 20. Rxc6 Rxe7 21. Kd2 a5 22. Ne2 Rb7 23. Ra1 Rb2+ 24. Rc2 Rxc2+ 25. Kxc2 Nb4+ 26. Kd2 g5 27. f3 f5 28. Ng3 Nc6 29. Nxf5 Rb8 30. Rc1 Nb4 31. Rc5 Ra8 32. Ne7+ Kf7 33. Nxd5 Nxd5 34. Rxd5 a4 35. Kc2 a3 36. Kb1 1-0

[Event "Zehlendorf op 14th"]
[Site "Berlin"]
[Date "2014.06.19"]
[Round "6"]
[White "Schindler, Rudolf"]
[Black "Osterland, Christian"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1838"]
[BlackElo "1653"]
[PlyCount "110"]
[EventDate "2014.05.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. b3 d5 6. Bb2 Bd6 7. e3 0-0 8. d4 Nbd7 9. Nbd2 c5 10. Ne5 cxd4 11. exd4 Rc8 12. c4 Ba8 13. Rc1 Ne8 14. Qe2 Be7 15. Rfe1 Bf6 16. Ba3 Be7 17. Bb2 Nd6 18. cxd5 Rxc1 19. Rxc1 exd5 20. Nc6 Bxc6 21. Rxc6 Nf6 22. Rc1 Re8 23. Qa6 Qd7 24. Nf3 Nfe4 25. Qf1 Bf6 26. Bh3 Qb7 27. Rc2 h5 28. Qc1 g6 29. Ne5 Bg5 30. f4 Bh6 31. Rc7 Qa6 32. a4 Qe2 33. Rc2 Qa6 34. Bf1 b5 35. Nc6 Qb6 36. a5 Qb7 37. Ba3 Bf8 38. Bh3 f5 39. Bxd6 Bxd6 40. Bf1 a6 41. Ne5 Qa7 42. Nf3 Bb4 43. Rc6 Nd6 44. Bg2 Re7 45. Qd1 Rc7 46. Ne5 Ne4 47. Rxg6+ Rg7 48. Re6 Qxd4+ 49. Qxd4 Bc5 50. Nf3 Bxd4+ 51. Nxd4 Rc7 52. Rc6 Rxc6 53. Nxc6 Nc3 54. Ne7+ Kf8 55. Nxd5 b4 1-0

[Event "Zehlendorf op 14th"]
[Site "Berlin"]
[Date "2014.06.12"]
[Round "5"]
[White "Osterland, Christian"]
[Black "Krawatzki, Armin"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1653"]
[BlackElo "1706"]
[PlyCount "122"]
[EventDate "2014.05.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. c3 Nc6 7. Nf3 Be7 8. 0-0 Rc8 9. Be3 cxd4 10. Bxd4 Nh6 11. Qa4 0-0 12. Nbd2 a6 13. h3 Qc7 14. Rac1 Nf5 15. g4 Nh4 16. g5 Nxf3+ 17. Nxf3 Qd8 18. Be3 Qc7 19. Bf4 Rfd8 20. h4 Qb6 21. Rb1 d4 22. Bg3 d3 23. Nd2 Qa7 24. Qe4 Bf8 25. Kh2 Ne7 26. f4 Nf5 27. Rf3 Bc5 28. Rxd3 Bf2 29. Nf1 Bxg3+ 30. Nxg3 Qf2+ 31. Kh3 Nxg3 32. Rxg3 Rd2 33. Rg2 Qxg2+ 34. Qxg2 Rxg2 35. Kxg2 Rd8 36. Kf3 Rd2 37. a4 Kf8 38. c4 Ke7 39. b4 Kd7 40. Rb3 Kc6 41. b5+ axb5 42. cxb5+ Kb6 43. Rc3 Rd8 44. Ke4 Ra8 45. Rc4 g6 46. Kf3 Rd8 47. Kg4 Ra8 48. h5 Rd8 49. hxg6 hxg6 50. a5+ Kxb5 51. Rc7 Kxa5 52. Rxb7 Rf8 53. Kf3 Ka6 54. Rb1 Rd8 55. Ke4 Rd7 56. Rb3 Ka7 57. Rc3 Kb7 58. Ke3 Kb6 59. Kf3 Kb5 60. Kg4 Kb4 61. Rc2 Kb5 1/2-1/2

[Event "Zehlendorf op 14th"]
[Site "Berlin"]
[Date "2014.06.05"]
[Round "4"]
[White "Grosse, Michael"]
[Black "Osterland, Christian"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1944"]
[BlackElo "1653"]
[PlyCount "77"]
[EventDate "2014.05.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 Be7 4. e5 Nd5 5. Bxe7 Qxe7 6. Qd2 0-0 7. Bd3 d6 8. Nf3 Nc6 9. 0-0 f5 10. Re1 a6 11. c4 Nb6 12. exd6 cxd6 13. Nc3 Qf6 14. d5 exd5 15. cxd5 Ne7 16. Qe3 Nbxd5 17. Nxd5 Nxd5 18. Bc4 f4 19. Bxd5+ Kh8 20. Qe7 Qxe7 21. Rxe7 Bg4 22. Bxb7 Ra7 23. Rae1 Bxf3 24. Bxf3 Rxe7 25. Rxe7 Rd8 26. Kf1 h6 27. Ke2 Kg8 28. Bd5+ Kh7 29. Kf3 Rb8 30. b3 Rb4 31. Be4+ Kg8 32. Bg6 Rb8 33. Kxf4 Kf8 34. Rf7+ Kg8 35. Rd7 Kf8 36. Kf5 Rb6 37. Ke6 Rb8 38. Rxd6 a5 39. a3 1-0

[Event "Zehlendorf op 14th"]
[Site "Berlin"]
[Date "2014.05.22"]
[Round "3"]
[White "Osterland, Christian"]
[Black "Kievelitz, Bernd"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "1653"]
[BlackElo "2029"]
[PlyCount "139"]
[EventDate "2014.05.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. Nc3 Bb4 6. Qb3 Bxc3+ 7. Qxc3 d6 8. Nd2 0-0 9. Bg5 h6 10. Bh4 Nbd7 11. e3 Re8 12. f3 e5 13. d5 a5 14. g4 Nc5 15. b3 g5 16. Bf2 e4 17. Bg2 Qe7 18. h4 Nd3+ 19. Kf1 exf3 20. Bxf3 Nxf2 21. Kxf2 Qe5 22. Qd3 gxh4 23. Rag1 Qg5 24. Rh2 Re5 25. Rgh1 Rae8 26. Nf1 Ne4+ 27. Bxe4 Rxe4 28. Rxh4 Qf6+ 29. Ke2 Bc8 30. Rxh6 Bxg4+ 31. Kd2 Qf2+ 32. Kc3 Bf5 33. Rh8+ Kg7 34. Rxe8 Rxe8 35. Qd4+ f6 36. Qd2 Qxd2+ 37. Kxd2 Bb1 38. Kc3 Kf7 39. a3 Be4 40. Rh2 c6 41. dxc6 Bxc6 42. Rh7+ Kg6 43. Rh2 b5 44. Rd2 bxc4 45. bxc4 Re6 46. Kd3 f5 47. Rb2 Kf6 48. Rb6 Be4+ 49. Kd4 Ke7 50. Ra6 Re5 51. Nd2 Bg2 52. Ra7+ Ke6 53. Rg7 Be4 54. Rc7 Bg2 55. c5 dxc5+ 56. Rxc5 Rxc5 57. Kxc5 Ke5 58. Kb5 f4 59. exf4+ Kxf4 60. Kxa5 Ke5 61. Kb6 Bh3 62. a4 Kd6 63. Ne4+ Kd5 64. Nc5 Bf1 65. a5 Kd6 66. Na4 Kd7 67. Nc3 Kc8 68. Nd5 Kb8 69. Ne7 Ka8 70. Nc6 1/2-1/2

[Event "Zehlendorf op 14th"]
[Site "Berlin"]
[Date "2014.05.15"]
[Round "2"]
[White "Puettner, Ralph"]
[Black "Osterland, Christian"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1653"]
[PlyCount "36"]
[EventDate "2014.05.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. h3 a6 5. d4 cxd4 6. Nxd4 e5 7. Nxc6 bxc6 8. Bc4 Qf6 9. Qd3 Ne7 10. Be3 Ng6 11. 0-0-0 Be7 12. Qd2 Be6 13. Qd3 a5 14. f3 0-0 15. Rd2 Nf4 16. g4 Nxd3+ 17. cxd3 Bxc4 18. dxc4 Qxf3 0-1

[Event "Zehlendorf op 14th"]
[Site "Berlin"]
[Date "2014.05.08"]
[Round "1"]
[White "Osterland, Christian"]
[Black "Schleicher, Janek"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1653"]
[BlackElo "2045"]
[PlyCount "55"]
[EventDate "2014.05.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 c5 4. dxc5 Nc6 5. c3 e5 6. b4 a5 7. b5 e4 8. Nd4 Ne5 9. Bf4 Nc4 10. c6 bxc6 11. Nxc6 Qb6 12. a4 e3 13. f3 Bc5 14. Bg5 Be6 15. Bxf6 gxf6 16. Bg2 Rc8 17. f4 Rxc6 18. bxc6 Qb2 19. Bxd5 Qxa1 20. Bxc4 Bxc4 21. Qd7+ Kf8 22. Qc8+ Kg7 23. Qg4+ Kh6 24. Qh4+ Kg7 25. Qg4+ Kf8 26. Qc8+ Kg7 27. Qg4+ Kf8 28. Qc8+ 1/2-1/2

[Event "Berlin Eckbauer op 16th"]
[Site "Berlin"]
[Date "2013.11.18"]
[Round "7"]
[White "Neuenbaumer, Jan Holger"]
[Black "Osterland, Christian"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1912"]
[BlackElo "1653"]
[PlyCount "71"]
[EventDate "2013.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Nf6 8. Bg5 Be7 9. Bxf6 Bxf6 10. Nd5 b5 11. c3 0-0 12. Bd3 Be7 13. Nc2 Bb7 14. Nce3 Bg5 15. 0-0 Bxe3 16. Nxe3 Rc8 17. Qe2 g6 18. a4 b4 19. Bxa6 bxc3 20. Bxb7 Nd4 21. Qa6 cxb2 22. Rab1 Rc3 23. Rxb2 Qg5 24. Rfb1 Nf3+ 25. Kh1 Nh4 26. Qf1 f5 27. Bd5+ Kg7 28. Rb7+ Kh6 29. exf5 gxf5 30. Rd7 e4 31. Rbb7 Rh8 32. Rxd6+ Ng6 33. Rf7 Rhc8 34. Nxf5+ Qxf5 35. Rxf5 Rc1 36. Kg1 1-0

[Event "Berlin Eckbauer op 16th"]
[Site "Berlin"]
[Date "2013.11.11"]
[Round "6"]
[White "Osterland, Christian"]
[Black "Prix, Siegfried"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1653"]
[BlackElo "1808"]
[PlyCount "83"]
[EventDate "2013.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. g3 c5 4. Bg2 Nc6 5. 0-0 Bf5 6. a3 e6 7. Nc3 Bd6 8. dxc5 Bxc5 9. b4 Bd6 10. Bb2 0-0 11. Nh4 Bg6 12. Nxg6 hxg6 13. e3 Ne5 14. Ne2 Nc4 15. Bxf6 gxf6 16. Re1 Rc8 17. c3 f5 18. Nd4 Qd7 19. f4 Be7 20. Kf2 Bf6 21. h4 Kg7 22. a4 Nb6 23. a5 Nc4 24. Rc1 a6 25. Rh1 Rh8 26. Rh2 g5 27. Nf3 g4 28. Nd4 Kg6 29. Bf1 Nd6 30. Bd3 Nc4 31. Qxg4+ Kh7 32. Qd1 Nb2 33. Qd2 Nc4 34. Qe2 Kg7 35. Qd1 Kf8 36. Bxc4 Rxc4 37. Kg1 Rg8 38. Rg2 Rg4 39. Qe1 Kg7 40. Kh1 Be7 41. Rgc2 Rxg3 42. Qxg3+ 1-0

[Event "Berlin Eckbauer op 16th"]
[Site "Berlin"]
[Date "2013.11.04"]
[Round "5"]
[White "Nuristani, Akbar"]
[Black "Osterland, Christian"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1603"]
[BlackElo "1653"]
[PlyCount "72"]
[EventDate "2013.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Bg4 7. h3 Bd7 8. 0-0 Nc6 9. a3 e6 10. e5 Ne8 11. Bg5 f6 12. exf6 Bxf6 13. Bxf6 Nxf6 14. d5 Ne7 15. dxe6 Bxe6 16. Nd4 Qd7 17. Kh2 Rae8 18. Qd2 Nf5 19. Nf3 Qc6 20. b3 Qb6 21. Rab1 Bd7 22. g4 Ng7 23. Nd4 Qc5 24. Nc2 Ne4 25. Nxe4 Rxe4 26. Bd3 Ref4 27. Ne3 Ne6 28. b4 Qd4 29. Rbd1 Rf3 30. Qe2 Rxh3+ 31. Kg1 Rff3 32. Ng2 Qxg4 33. Be4 Qh5 34. Nh4 Qg5+ 35. Ng2 Qe5 36. Bxf3 Qh2# 0-1

[Event "Berlin Eckbauer op 16th"]
[Site "Berlin"]
[Date "2013.10.28"]
[Round "4"]
[White "Lawrenz, Sebastian"]
[Black "Osterland, Christian"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1728"]
[BlackElo "1653"]
[PlyCount "73"]
[EventDate "2013.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e6 3. c3 b6 4. Bd3 Bb7 5. Nf3 h6 6. Qe2 g5 7. h3 Bg7 8. Be3 Qe7 9. a4 Nf6 10. Nfd2 a5 11. Na3 Nd8 12. Nb5 Rc8 13. f4 Nh7 14. fxg5 hxg5 15. Rf1 Nf8 16. e5 Rh4 17. Nc4 d6 18. exd6 cxd6 19. Nbxd6+ Kd7 20. Nxc8 Kxc8 21. Nxb6+ Kb8 22. Nc4 Qc7 23. 0-0-0 f6 24. Bf2 Rh8 25. Rg1 f5 26. Na3 Qd7 27. Nb5 Bc6 28. Bg3+ f4 29. Bf2 Bb7 30. Be4 Ba6 31. d5 Nb7 32. c4 Qe7 33. Na7 Nd8 34. d6 Qd7 35. Qc2 Be5 36. Qb3+ Nb7 37. Nc6+ 1-0

[Event "Berlin Eckbauer op 16th"]
[Site "Berlin"]
[Date "2013.10.21"]
[Round "3"]
[White "Osterland, Christian"]
[Black "Muenstermann, Claudia"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1653"]
[BlackElo "1738"]
[PlyCount "110"]
[EventDate "2013.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. e3 Nc6 4. b3 Bg4 5. Be2 Nf6 6. Nbd2 e6 7. 0-0 Bd6 8. Bb2 0-0 9. h3 Bh5 10. Nh2 Bg6 11. c3 Qc7 12. f4 Rac8 13. Ndf3 Qe7 14. Ne5 Be4 15. Bf3 Rc7 16. Nhg4 Nxg4 17. Bxg4 Na5 18. Bf3 Bxf3 19. Qxf3 f6 20. Ng4 c4 21. Qe2 f5 22. Nh2 b6 23. Qe1 Rfc8 24. Nf3 b5 25. Rf2 b4 26. bxc4 Nxc4 27. Qe2 a5 28. cxb4 Bxb4 29. Bc1 Bd6 30. Rf1 Nb6 31. Qb5 Nc4 32. Ne5 Bxe5 33. dxe5 Rb7 34. Qa4 Rcb8 35. Qd1 Qc5 36. Qf3 Qb4 37. Qe2 Qc3 38. Bd2 Qxd2 39. Qxd2 Nxd2 40. Rfc1 Nc4 41. Kf2 Rb2+ 42. Kf3 Rd2 43. Rab1 Rbb2 44. Rxb2 Rxb2 45. a3 Rb3 46. Kf2 Rxa3 47. g4 g6 48. gxf5 gxf5 49. h4 Ra2+ 50. Kf3 a4 51. Kg3 a3 52. h5 h6 53. Rg1 Rb2 54. Kf3+ Kf7 55. Rg6 a2 0-1

[Event "Berlin Eckbauer op 16th"]
[Site "Berlin"]
[Date "2013.10.14"]
[Round "2"]
[White "Hankow, Bert Juergen"]
[Black "Osterland, Christian"]
[Result "1/2-1/2"]
[ECO "E87"]
[WhiteElo "2018"]
[BlackElo "1653"]
[PlyCount "48"]
[EventDate "2013.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. f3 0-0 6. Be3 Nbd7 7. Qd2 e5 8. d5 Nb6 9. Bd3 Ne8 10. g4 c6 11. Nge2 Bd7 12. h4 cxd5 13. cxd5 Rc8 14. h5 Nc4 15. Bxc4 Rxc4 16. Bh6 Qf6 17. Bxg7 Qxg7 18. 0-0-0 g5 19. h6 Qg6 20. Ng3 Nc7 21. Nf5 Qf6 22. Rh5 Bxf5 23. Rxg5+ Bg6 24. Kb1 Rd4 1/2-1/2

[Event "Berlin Eckbauer op 16th"]
[Site "Berlin"]
[Date "2013.10.07"]
[Round "1"]
[White "Osterland, Christian"]
[Black "Bruening, Wolfgang"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1653"]
[BlackElo "1939"]
[PlyCount "68"]
[EventDate "2013.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. e5 c5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. c3 Nc6 7. Ne2 f6 8. f4 Nh6 9. Ng3 Be7 10. Be3 c4 11. Nd2 a6 12. b4 b5 13. h3 Kd8 14. a4 Kc7 15. a5 Raf8 16. Nf3 Kb7 17. Qe2 Bd8 18. Rf1 f5 19. Kd1 Nf7 20. Bd2 Be7 21. Nxf5 exf5 22. e6 Qe8 23. exf7 Rxf7 24. Ne5 Rff8 25. Qf3 Qd8 26. Kc2 Bf6 27. Rfe1 Rhg8 28. g3 g6 29. Nxc6 Kxc6 30. Re6+ Kb7 31. Rae1 Ka7 32. Rb6 Re8 33. Ree6 Rxe6 34. Rxe6 Rf8 1/2-1/2

