[Event "Erfurt op-B 29th"]
[Site "Erfurt"]
[Date "2019.12.26"]
[Round "1"]
[White "Guelsdorff, Florian"]
[Black "Haugk, Franko"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1704"]
[BlackElo "1917"]
[PlyCount "69"]
[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 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 d5 5. e3 c5 6. Be2 Qb6 7. b3 Nbd7 8. h3 Ne4 9. 0-0 Bd6 10. dxc5 Bxc5 11. Nd4 0-0 12. c4 g5 13. f3 Nd6 14. Bf2 dxc4 15. bxc4 e5 16. Nc2 Nf5 17. Qc1 Nf6 18. Nc3 Be6 19. Na4 Qc7 20. Nxc5 Qxc5 21. e4 Nd4 22. Nxd4 exd4 23. Bd3 Nh5 24. Rd1 Rfd8 25. Rb1 Nf4 26. Bf1 Rd7 27. Rb5 Qc6 28. Rxd4 Rad8 29. Rxd7 Rxd7 30. Bxa7 Qa6 31. Be3 Qa4 32. Bxf4 Rd1 33. Rb4 Rxf1+ 34. Kxf1 Qxb4 35. Bd2 1/2-1/2

[Event "Muehlhausen op"]
[Site "Muehlhausen"]
[Date "2005.05.07"]
[Round "6"]
[White "Guelsdorff, Florian"]
[Black "Markus, Nico"]
[Result "1/2-1/2"]
[ECO "A22"]
[PlyCount "49"]
[EventDate "2005.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. e4 Bb4 4. d3 0-0 5. Nf3 d6 6. Be2 Bg4 7. 0-0 Bxc3 8. bxc3 Nbd7 9. h3 Bxf3 10. Bxf3 h6 11. d4 Nh7 12. Be3 Ng5 13. Rb1 Nxf3+ 14. Qxf3 b6 15. Qg4 Nf6 16. Qf3 Qe8 17. Bxh6 gxh6 18. Qxf6 exd4 19. cxd4 Qxe4 20. Rfe1 Qg6 21. Qxg6+ fxg6 22. Re7 Rf7 23. Rbe1 Raf8 24. f3 Kg7 25. Kf2 1/2-1/2

[Event "Muehlhausen op"]
[Site "Muehlhausen"]
[Date "2005.05.07"]
[Round "7"]
[White "Urlass, Bernd"]
[Black "Guelsdorff, Florian"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "1841"]
[PlyCount "51"]
[EventDate "2005.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nf3 Nc6 4. Nc3 Bf5 5. a3 h6 6. Bf4 a6 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. Bxc7 e6 10. e3 Rc8 11. Bg3 Na5 12. Rc1 Nc6 13. Nd2 Be7 14. f3 Bg6 15. Nc4 0-0 16. Be2 Qd8 17. 0-0 b5 18. Nd2 Bf6 19. f4 Re8 20. Bf3 Qd7 21. Nb3 Be7 22. Nc5 Bxc5 23. Rxc5 Ne7 24. b4 Nf5 25. Bf2 Nd6 26. Qc1 1/2-1/2

[Event "Muehlhausen op"]
[Site "Muehlhausen"]
[Date "2005.05.06"]
[Round "4"]
[White "Horatschek, Peter"]
[Black "Guelsdorff, Florian"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1683"]
[PlyCount "137"]
[EventDate "2005.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 g6 5. d4 a6 6. Bxc6+ bxc6 7. dxe5 Bg4 8. exd6 cxd6 9. h3 Be6 10. Re1 Bg7 11. c3 Ne7 12. Bg5 0-0 13. Nd4 Rc8 14. Qd3 c5 15. Nxe6 fxe6 16. Qxa6 Qd7 17. Bxe7 Qxe7 18. Nd2 Rcd8 19. Nf3 e5 20. Qc4+ Kh8 21. a4 Qb7 22. Re2 Qc6 23. Ng5 d5 24. exd5 Qxd5 25. Qxd5 Rxd5 26. Ne6 Rf7 27. Nxg7 Kxg7 28. b4 cxb4 29. cxb4 Ra7 30. Kf1 Kf6 31. Ke1 Rd4 32. Rb2 Ke6 33. a5 Kd6 34. Rc1 Rd5 35. Rc8 Rb5 36. Rcc2 Rab7 37. a6 Ra7 38. Rc5 Rxc5 39. bxc5+ Kxc5 40. Rb7 Rxa6 41. Rxh7 Kd4 42. Ke2 Ra2+ 43. Kf3 e4+ 44. Kg3 Ke5 45. Re7+ Kf5 46. Rf7+ Ke6 47. Rf8 Ke7 48. Rf4 Ra3+ 49. Kg4 e3 50. Re4+ Kf6 51. Rxe3 Ra4+ 52. Kg3 Kf5 53. f3 g5 54. Re4 Ra3 55. h4 gxh4+ 56. Kxh4 Ra2 57. g4+ Kf6 58. f4 Ra7 59. Rb4 Ra6 60. Rb5 Rc6 61. g5+ Kg7 62. f5 Rc7 63. Rb6 Kh7 64. Kh5 Kg7 65. f6+ Kg8 66. g6 Rc8 67. Rb7 Rc5+ 68. Kh6 Rc8 69. f7+ 1-0

[Event "Muehlhausen op"]
[Site "Muehlhausen"]
[Date "2005.05.06"]
[Round "5"]
[White "Kordon, Darius"]
[Black "Guelsdorff, Florian"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "62"]
[EventDate "2005.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. bxc3 0-0 10. d5 Ne7 11. Ba3 Re8 12. d6 cxd6 13. Bxd6 Nf5 14. Bb4 d6 15. Re1 Nf6 16. Ng5 Rf8 17. Qd2 h6 18. Nf3 Qc7 19. Rad1 Qxc4 20. a3 Rd8 21. Nd4 Nxd4 22. Qxd4 Qxd4 23. Rxd4 d5 24. Be7 Re8 25. Rdd1 Be6 26. Bxf6 gxf6 27. Re3 Rac8 28. Rg3+ Kh7 29. Rb1 Bf5 30. Rc1 d4 31. f4 d3 0-1

[Event "Muehlhausen op"]
[Site "Muehlhausen"]
[Date "2005.05.05"]
[Round "2"]
[White "Guelsdorff, Florian"]
[Black "Homburg, David"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "2122"]
[PlyCount "110"]
[EventDate "2005.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. Nc3 c5 3. e4 d6 4. Bc4 g6 5. d3 Bg7 6. 0-0 Nc6 7. Be3 0-0 8. d4 cxd4 9. Bxd4 Nxd4 10. Nxd4 Qb6 11. Rb1 Nxe4 12. Nde2 Qc5 13. Qd5 Qxd5 14. Nxd5 Nd2 15. Nxe7+ Kh8 16. Bd5 Nxf1 17. Kxf1 Re8 18. Nxc8 Raxc8 19. c3 Re7 20. Nc1 Rce8 21. Nd3 Be5 22. g3 Kg7 23. Re1 b6 24. Nb4 Bf6 25. Nd3 Rxe1+ 26. Nxe1 Re5 27. c4 Rh5 28. Kg2 Bxb2 29. Nd3 Bd4 30. Nb4 a5 31. Nc6 Bc5 32. a4 Rxd5 33. cxd5 b5 34. axb5 a4 35. Na5 a3 36. Nb3 a2 37. Kf3 Bd4 38. Ke2 a1Q 39. Nxa1 Bxa1 40. b6 Bd4 41. b7 Ba7 42. Kd3 Kf6 43. Kc4 Ke5 44. f3 g5 45. h3 h6 46. g4 f6 47. Kd3 Kxd5 48. Kc3 Kc6 49. Kc4 d5+ 50. Kb4 Kxb7 51. Kb5 d4 52. Kb4 Kc6 53. Kc4 Kd6 54. Kd3 Ke5 55. Ke2 Kf4 0-1

[Event "Muehlhausen op"]
[Site "Muehlhausen"]
[Date "2005.05.04"]
[Round "1"]
[White "Guelsdorff, Florian"]
[Black "Sergin, Mark"]
[Result "0-1"]
[ECO "D03"]
[BlackElo "2064"]
[PlyCount "56"]
[EventDate "2005.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Nf3 g6 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 Nc6 9. c3 0-0 10. 0-0 b6 11. h3 Bb7 12. Re1 Rc8 13. b4 e6 14. Rc1 Ne7 15. Rc2 Nf5 16. Rd2 Bxe4 17. Rxe4 Nd6 18. Qe2 Nxe4 19. Qxe4 Qe8 20. Re2 c5 21. Ba6 Rc7 22. Ne5 cxb4 23. cxb4 Qa4 24. Qd3 Qxb4 25. Bc4 Bxe5 26. Rxe5 Qxc4 27. Qxc4 Rxc4 28. d5 Rc5 0-1

