[Event "Erfurt op Amateurs 29th"]
[Site "Erfurt"]
[Date "2019.12.29"]
[Round "5"]
[White "Kaeckell, Oskar"]
[Black "Naumann, Thomas"]
[Result "1/2-1/2"]
[ECO "D06"]
[BlackElo "1626"]
[PlyCount "54"]
[EventDate "2019.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. c4 e6 5. Be2 Be7 6. 0-0 0-0 7. b3 Nbd7 8. Bb2 Rc8 9. Nbd2 Bg6 10. Rc1 Ne4 11. Ne5 c6 12. f4 f6 13. Nxg6 hxg6 14. Nf3 Kf7 15. Bd3 f5 16. Ne5+ Nxe5 17. dxe5 Rh8 18. Bxe4 dxe4 19. Qxd8 Rhxd8 20. Rcd1 Bb4 21. Bc1 Be7 22. Kf2 g5 23. h3 Rxd1 24. Rxd1 Rd8 25. Rxd8 Bxd8 26. g4 gxf4 27. exf4 g6 1/2-1/2

[Event "Erfurt op Amateurs 29th"]
[Site "Erfurt"]
[Date "2019.12.29"]
[Round "6"]
[White "Schmidt, Alexandra"]
[Black "Kaeckell, Oskar"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1667"]
[PlyCount "95"]
[EventDate "2019.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 c6 6. Nf3 Bg4 7. 0-0 Nbd7 8. a3 e6 9. Re1 0-0-0 10. Be3 Bd6 11. h3 Bh5 12. b4 Qc7 13. Be2 h6 14. b5 g5 15. bxc6 Qxc6 16. Nb5 Bb8 17. c4 b6 18. Qa4 Kb7 19. d5 exd5 20. Nfd4 Qc8 21. Bxh5 Nxh5 22. cxd5 Nc5 23. Qc4 Nf6 24. Nc6 Rd7 25. Bxc5 Nxd5 26. Bd4 Rg8 27. Rac1 a6 28. Nxb8 Qxc4 29. Rxc4 axb5 30. Nxd7 bxc4 31. Nf6 Nxf6 32. Bxf6 Rc8 33. Rc1 b5 34. Kf1 Rc6 35. Bc3 Ra6 36. Bb4 h5 37. Rd1 Kc7 38. Rd5 f6 39. Rxb5 Rc6 40. Rc5 Rxc5 41. Bxc5 f5 42. Be3 g4 43. Ke2 Kc6 44. Kd2 Kd5 45. Kc3 Ke4 46. hxg4 fxg4 47. g3 Kd5 48. a4 1-0

[Event "Erfurt op Amateurs 29th"]
[Site "Erfurt"]
[Date "2019.12.28"]
[Round "3"]
[White "Kaeckell, Oskar"]
[Black "Sommer, Frank"]
[Result "1-0"]
[ECO "E14"]
[BlackElo "1581"]
[PlyCount "35"]
[EventDate "2019.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Be7 5. 0-0 0-0 6. b3 b6 7. Bb2 Bb7 8. Nbd2 Nbd7 9. c4 dxc4 10. bxc4 c5 11. Rc1 cxd4 12. exd4 Rc8 13. Re1 Re8 14. Qb3 Rb8 15. Ne5 Nf8 16. Ndf3 h6 17. Rcd1 Kh8 18. Nxf7+ 1-0

[Event "Erfurt op Amateurs 29th"]
[Site "Erfurt"]
[Date "2019.12.28"]
[Round "4"]
[White "Peters, Soeren"]
[Black "Kaeckell, Oskar"]
[Result "1-0"]
[ECO "C11"]
[PlyCount "59"]
[EventDate "2019.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 e6 3. e4 c5 4. Nf3 Nf6 5. e5 Nfd7 6. Ne2 Nc6 7. c3 Be7 8. Ng3 Nb6 9. Bd3 Bd7 10. Nh5 Bf8 11. Bg5 Qc7 12. 0-0 h6 13. Bh4 g5 14. Nf6+ Kd8 15. Bg3 Ne7 16. h4 gxh4 17. Nxh4 Bg7 18. Qg4 Bf8 19. Qh5 Be8 20. f4 Nd7 21. Nxe8 Kxe8 22. f5 exf5 23. Bf4 Qb6 24. Nxf5 Ng6 25. Nd6+ Bxd6 26. exd6 Nf6 27. Qe2+ Kd7 28. Bxg6 Rae8 29. Bf5+ Kd8 30. Be5 1-0

[Event "Erfurt op Amateurs 29th"]
[Site "Erfurt"]
[Date "2019.12.27"]
[Round "2"]
[White "Kaeckell, Oskar"]
[Black "Niederdorfer, Adrian"]
[Result "1-0"]
[ECO "A80"]
[PlyCount "159"]
[EventDate "2019.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. e3 g6 4. Bc4 Bg7 5. 0-0 e6 6. Bb3 0-0 7. c4 d6 8. d5 e5 9. Nc3 h6 10. Bc2 Na6 11. b3 Nb4 12. Bb1 c6 13. a3 Na6 14. b4 Nc7 15. Bb2 cxd5 16. cxd5 b6 17. Bc2 Kh7 18. Rc1 Bb7 19. e4 f4 20. Re1 b5 21. Bd3 a6 22. Rc2 Bc8 23. Qd2 Bg4 24. Be2 Bxf3 25. Bxf3 Rc8 26. Rec1 Qd7 27. Qe2 h5 28. Nb1 Na8 29. Rc6 Rxc6 30. Rxc6 Nc7 31. Nd2 Rc8 32. Nb3 Ra8 33. Qc2 Ra7 34. Na5 Na8 35. Bc1 Rc7 36. Bd2 Ne8 37. Be1 Nb6 38. Be2 Bf6 39. f3 Bd8 40. Bf2 Nc8 41. Kf1 Rxc6 42. Qxc6 Qxc6 43. Nxc6 Bb6 44. Bh4 Kh6 45. Be1 Be3 46. Bd1 Bc1 47. a4 Nc7 48. a5 Be3 49. Ke2 Bg1 50. h3 Be3 51. g3 g5 52. Kd3 Na7 53. Ne7 Kh7 54. Nf5 Nc8 55. Nxe3 fxe3 56. Kxe3 Kg6 57. h4 Ne8 58. g4 Nf6 59. Be2 Kh6 60. Kd3 Kg6 61. Bd1 Kh6 62. Bd2 Nh7 63. gxh5 Kxh5 64. hxg5 Kg6 65. f4 exf4 66. Bxf4 Nxg5 67. Bg4 Ne7 68. Bxd6 Ng8 69. Bc8 Nf6 70. e5 Nxd5 71. Bxa6 Nf7 72. Bxb5 Nxe5+ 73. Bxe5 Nxb4+ 74. Kc4 Nc2 75. Kc3 Ne3 76. a6 Nd5+ 77. Kd4 Nb6 78. a7 Kf7 79. Bb8 Ke7 80. Bc6 1-0

