[Event "Potsdam Christmas 35th"]
[Site "Potsdam"]
[Date "2010.12.30"]
[Round "7.50"]
[White "Gersdorf, Jonas"]
[Black "Faust, Uwe"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "876"]
[BlackElo "832"]
[PlyCount "85"]
[EventDate "2010.12.27"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Bxc6 dxc6 6. Nxe5 Bb4 7. 0-0 Qe7 8. Ng4 Nxg4 9. Qf3 0-0 10. d4 Be6 11. d5 cxd5 12. exd5 Qd6 13. g3 Ne5 14. Qe4 Bh3 15. Re1 b5 16. Qxe5 Qc5 17. Be3 Qc4 18. a3 Rae8 19. Qh5 Bd7 20. Rad1 Bd6 21. Qg5 Re5 22. Qf4 Qxf4 23. gxf4 Rf5 24. Ne4 Be7 25. Nc5 Bc8 26. Ne4 Rh5 27. Rd2 Bf5 28. Bc5 Re8 29. Rde2 Rh6 30. Bxe7 Rxe7 31. Nc5 Rg6+ 32. Kh1 Be6 33. dxe6 fxe6 34. Nxe6 Kf7 35. f5 Rf6 36. Ng5+ Ke8 37. Rxe7+ Kd8 38. Nf7+ Kc8 39. Re8+ Kb7 40. Nd8+ Kb6 41. R1e6+ Ka5 42. b3 Rxf5 43. Nb7# 1-0

[Event "Potsdam Christmas 35th"]
[Site "Potsdam"]
[Date "2010.12.29"]
[Round "5.52"]
[White "Gersdorf, Jonas"]
[Black "Niels, Jonas Paul"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "876"]
[BlackElo "862"]
[PlyCount "118"]
[EventDate "2010.12.27"]
[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 e5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 Nf6 5. 0-0 g6 6. d4 a6 7. dxe5 axb5 8. exf6 Na7 9. Qe2 Bd7 10. Nd5 c6 11. Nb4 Qxf6 12. e5 dxe5 13. Nxe5 Bxb4 14. Ng4+ Qe7 15. Ne5 f6 16. c3 Qxe5 17. Qxe5+ fxe5 18. cxb4 0-0 19. Re1 Rae8 20. b3 Re6 21. Bh6 Rfe8 22. Rad1 Bc8 23. Be3 c5 24. Bxc5 b6 25. Bxb6 Rxb6 26. f4 Rbe6 27. fxe5 Rxe5 28. Rxe5 Rxe5 29. Rd8+ Kg7 30. Kf2 Kf7 31. Kf3 Re8 32. Rd4 Bb7+ 33. Kg3 h5 34. Rd7+ Re7 35. Rd3 Kg7 36. a4 Rf7 37. axb5 Nxb5 38. Kh3 Kh6 39. g4 Rf3+ 40. Rxf3 Bxf3 41. gxh5 Kxh5 42. Kg3 Bd1 43. h4 Bxb3 44. Kh3 Bc4 45. Kg3 Nd6 46. Kh3 Nf5 47. Kh2 Kxh4 48. Kh1 Ng3+ 49. Kh2 g5 50. Kg2 Ne2 51. Kf2 Kh3 52. Kf3 g4+ 53. Kf2 Kh2 54. Kf1 g3 55. Ke1 g2 56. Kd2 g1Q 57. Kc2 Qe3 58. Kb2 Qc3+ 59. Kb1 Qc1# 0-1

[Event "Potsdam Christmas 35th"]
[Site "Potsdam"]
[Date "2010.12.29"]
[Round "6.50"]
[White "Motsch, Sebastian"]
[Black "Gersdorf, Jonas"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "973"]
[BlackElo "876"]
[PlyCount "95"]
[EventDate "2010.12.27"]
[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 Nc6 3. Nc3 Nf6 4. e3 Bf5 5. Bd3 Bxd3 6. cxd3 Qd7 7. 0-0 0-0-0 8. Ne5 Nxe5 9. dxe5 Ng4 10. d4 Qf5 11. f3 Nh6 12. e4 dxe4 13. fxe4 Qg6 14. Qd3 Ng4 15. Qc4 Qh5 16. Bf4 g5 17. Bg3 Ne3 18. Qxf7 Qxf7 19. Rxf7 Rxd4 20. Bf2 Rd3 21. Rf3 Nc2 22. Rxd3 Nxa1 23. Rd2 Bh6 24. Bd4 Rd8 25. Nd5 g4 26. Re2 c6 27. Nxe7+ Kb8 28. Nf5 Bg5 29. b3 c5 30. Bxa1 Rd1+ 31. Kf2 Rxa1 32. e6 Kc8 33. Kg3 Rf1 34. Kxg4 Bf4 35. Rc2 Rc1 36. Rf2 Bxh2 37. Rd2 Re1 38. Kf3 Rf1+ 39. Kg4 Rf4+ 40. Kg5 Rxe4 41. e7 Bf4+ 42. Kf6 Bxd2 43. Nd6+ Kd7 44. Nxe4 Ba5 45. Kf7 Kc7 46. e8Q Kb6 47. Nd6 Kc7 48. Ke7 1-0

[Event "Potsdam Christmas 35th"]
[Site "Potsdam"]
[Date "2010.12.28"]
[Round "3.47"]
[White "Gersdorf, Jonas"]
[Black "Fuchs, Dominik"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "876"]
[BlackElo "1332"]
[PlyCount "66"]
[EventDate "2010.12.27"]
[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. Nf3 d5 3. Nc3 e6 4. e3 c5 5. dxc5 Bxc5 6. Bb5+ Nc6 7. 0-0 0-0 8. Qe1 a6 9. Ba4 b5 10. Bb3 d4 11. exd4 Nxd4 12. Nxd4 Bxd4 13. Bf4 Qb6 14. Rd1 Bb7 15. Be3 Rfd8 16. Nd5 Nxd5 17. Bxd4 Qc6 18. Qe5 f6 19. Qg3 Kf8 20. c3 Nf4 21. f3 Ne2+ 22. Kh1 Nxg3+ 23. hxg3 e5 24. Be3 Rxd1 25. Rxd1 Ke7 26. Bd5 Qxd5 27. Rxd5 Bxd5 28. Bc5+ Ke6 29. g4 Bxa2 30. Kh2 Rd8 31. Kh3 g5 32. Kg3 Rd2 33. b4 Rc2 0-1

[Event "Potsdam Christmas 35th"]
[Site "Potsdam"]
[Date "2010.12.28"]
[Round "4.52"]
[White "Tran, Duc Anh"]
[Black "Gersdorf, Jonas"]
[Result "1-0"]
[ECO "C68"]
[BlackElo "876"]
[PlyCount "39"]
[EventDate "2010.12.27"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Bc5 6. c3 Nf6 7. d4 exd4 8. Nxd4 Nxe4 9. 0-0 0-0 10. Nd2 Nxd2 11. Bxd2 Qf6 12. Be3 Qg6 13. Nc2 Bh3 14. Ne1 Rad8 15. Qf3 Bg4 16. Qg3 Bd6 17. Qh4 Qh6 18. Bxh6 Be7 19. Qxg4 f5 20. Qxg7# 1-0

[Event "Potsdam Christmas 35th"]
[Site "Potsdam"]
[Date "2010.12.27"]
[Round "2.47"]
[White "Friedel, Manuel"]
[Black "Gersdorf, Jonas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1633"]
[BlackElo "876"]
[PlyCount "53"]
[EventDate "2010.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 e5 4. Bc4 Nf6 5. Ng5 Be6 6. Bxe6 fxe6 7. Nxe6 Qd6 8. Nxf8 Rxf8 9. Ne2 Qc5 10. d4 exd4 11. Qxd4 Qf5 12. 0-0 Qxc2 13. Re1 Ne4 14. Nf4 Nc6 15. Qxe4+ Qxe4 16. Rxe4+ Ne7 17. Bd2 0-0-0 18. Ne6 Rxd2 19. Nxf8 b6 20. Rxe7 Kd8 21. Rxg7 Rxb2 22. Ne6+ Kc8 23. Rc1 c5 24. Rd1 Rb1 25. Rxb1 Kb8 26. Rd1 Kc8 27. Rd8# 1-0

[Event "Potsdam Christmas 35th"]
[Site "Potsdam"]
[Date "2010.12.27"]
[Round "1.46"]
[White "Gersdorf, Jonas"]
[Black "Roth, Joachim"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "876"]
[BlackElo "1892"]
[PlyCount "34"]
[EventDate "2010.12.27"]
[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 Nf6 2. Nc3 d5 3. Nxd5 Nxd5 4. exd5 Qxd5 5. d4 e5 6. Be3 Nc6 7. Nf3 Bd6 8. Qd2 Bf5 9. 0-0-0 Qxa2 10. Qc3 Bb4 11. Qxb4 Nxb4 12. dxe5 Qa1+ 13. Kd2 Rd8+ 14. Nd4 Qxb2 15. Bc4 Qxc2+ 16. Ke1 Qxc4 17. Nxf5 Nc2# 0-1

