[Event "Berlin Spandau op"]
[Site "Berlin"]
[Date "2018.12.29"]
[Round "6"]
[White "Hartmann, Jakob"]
[Black "Zimermann, Felix"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2176"]
[PlyCount "95"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Qe2 dxe4 4. Nxe4 Bf5 5. d3 e6 6. Bd2 Nd7 7. g4 Bxe4 8. dxe4 Qc7 9. 0-0-0 0-0-0 10. Kb1 Ne7 11. h4 c5 12. f4 Nc6 13. e5 g6 14. Nf3 Nb6 15. Bg2 Be7 16. Qe4 Rd7 17. Be3 Rxd1+ 18. Rxd1 Rd8 19. Rxd8+ Qxd8 20. Kc1 Qd5 21. Qxd5 Nxd5 22. Bd2 Kc7 23. c3 b5 24. Kc2 a5 25. Ng5 Bxg5 26. hxg5 b4 27. Kd3 bxc3 28. bxc3 Nde7 29. Kc4 Kb6 30. Be3 Nc8 31. Bxc5+ Kc7 32. Bxc6 Kxc6 33. a4 Nb6+ 34. Bxb6 Kxb6 35. Kd4 Kc6 36. c4 Kb6 37. c5+ Kc7 38. Kd3 Kb7 39. Ke4 Kc7 40. f5 Kb7 41. Kd3 Kc7 42. Kd4 Kb7 43. f6 Kc7 44. Kc4 Kc6 45. Kd4 Kc7 46. c6 Kxc6 47. Kc4 Kb6 48. Kd4 1/2-1/2

[Event "Berlin Spandau op"]
[Site "Berlin"]
[Date "2018.12.29"]
[Round "5"]
[White "Zimermann, Felix"]
[Black "Piotrowski, Christopher"]
[Result "1/2-1/2"]
[ECO "D93"]
[BlackElo "2087"]
[PlyCount "51"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 0-0 6. e3 dxc4 7. Bxc4 c5 8. h3 Nc6 9. 0-0 Nh5 10. Be5 cxd4 11. Bxg7 Nxg7 12. Nxd4 Nxd4 13. Qxd4 Qxd4 14. exd4 Rd8 15. Rad1 Nf5 16. d5 Nd6 17. Bb3 Bd7 18. Rfe1 Kf8 19. Ne4 Bf5 20. Nxd6 exd6 21. g4 Bd7 22. Kg2 Re8 23. Rxe8+ Rxe8 24. Rc1 Rc8 25. Rxc8+ Bxc8 26. g5 1/2-1/2

[Event "Berlin Spandau op"]
[Site "Berlin"]
[Date "2018.12.28"]
[Round "4"]
[White "Jahnel, Guenther"]
[Black "Zimermann, Felix"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2213"]
[PlyCount "48"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nf3 Bf5 4. Nc3 e6 5. e3 Nf6 6. Bd3 Bxd3 7. Qxd3 Bd6 8. 0-0 0-0 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nd7 12. Bg5 Nf6 13. Qe2 Qa5 14. Rfd1 Rfe8 15. Rd3 Qf5 16. Re1 h6 17. Bxf6 Qxf6 18. Ne5 Qe7 19. Red1 Rad8 20. Rf3 Bxe5 21. Qxe5 Qd6 22. Rfd3 Re7 23. h3 Red7 24. Qe3 Qb4 1/2-1/2

[Event "Berlin Spandau op"]
[Site "Berlin"]
[Date "2018.12.28"]
[Round "3"]
[White "Zimermann, Felix"]
[Black "Piz, Maxim"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "2157"]
[PlyCount "151"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. c3 e6 6. Bd3 Be7 7. Nbd2 a6 8. 0-0 Nh5 9. Bg3 Nxg3 10. hxg3 c4 11. Bc2 f5 12. Ne1 Qd6 13. f4 h5 14. Nef3 g5 15. Ne5 Nxe5 16. fxe5 Qc7 17. Kf2 Bd7 18. Nf3 0-0-0 19. Rh1 Rdg8 20. Ng1 Be8 21. Ke1 h4 22. g4 fxg4 23. Qxg4 Qd7 24. Ne2 Bh5 25. Qh3 Bxe2 26. Kxe2 g4 27. Qh2 Bg5 28. Rhf1 Qg7 29. e4 Qg6 30. Rae1 dxe4 31. Kd1 Qh5 32. g3 e3 33. Be4 Rg7 34. Qe2 Rc7 35. gxh4 Bxh4 36. Rh1 Qe8 37. Reg1 Bf2 38. Rxh8 Qxh8 39. Rxg4 Kb8 40. Rg6 Qh3 41. Kc2 Ka7 42. b3 cxb3+ 43. axb3 Qh4 44. Rg4 Qh5 45. Bf3 Rh7 46. Kb2 Qf7 47. Be4 Rh2 48. Rg2 Rh4 49. Bd3 Rh1 50. Rg4 Re1 51. Qc2 Qc7 52. b4 Rh1 53. Qb3 Be1 54. Rg2 Bd2 55. Qc4 Qb6 56. Qc5 Rc1 57. Bc2 Re1 58. Bd3 Rc1 59. Bc2 Rf1 60. Bd3 Rf2 61. Rxf2 exf2 62. Kc2 Be1 63. Kb3 Qxc5 64. bxc5 Kb8 65. c6 a5 66. cxb7 Kxb7 67. c4 Kc6 68. Bf1 Bd2 69. Bg2+ Kd7 70. d5 Be1 71. Ka4 Bc3 72. Bh3 Bxe5 73. dxe6+ Ke7 74. Kxa5 f1Q 75. Bxf1 Kxe6 76. Kb6 1/2-1/2

[Event "Berlin Spandau op"]
[Site "Berlin"]
[Date "2018.12.27"]
[Round "2"]
[White "Zimermann, Felix"]
[Black "Boettcher, Patrick"]
[Result "1-0"]
[ECO "E92"]
[BlackElo "2082"]
[PlyCount "123"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. d5 a5 8. 0-0 Na6 9. Ne1 Nc5 10. f3 Nh5 11. Nd3 b6 12. a3 Bd7 13. Be3 Nxd3 14. Bxd3 a4 15. b4 axb3 16. Qxb3 f5 17. Ra2 f4 18. Bf2 g5 19. h3 Ng3 20. Rfa1 h5 21. Ne2 g4 22. Nxg3 fxg3 23. Bxg3 gxf3 24. Bf1 Qg5 25. Kh2 h4 26. Be1 Qf4+ 27. g3 Qxe4 28. Bd3 f2 29. Bxe4 f1Q 30. Bg2 Qf5 31. Rf2 Qg6 32. Raa2 Bh6 33. Rxf8+ Rxf8 34. Re2 hxg3+ 35. Bxg3 Bf4 36. Rf2 Qg5 37. Bxf4 Rxf4 38. Rxf4 exf4 39. Qf3 Bf5 40. Bf1 Kf7 41. Bg2 Kf6 42. Qc3+ Kg6 43. Qh8 Qg3+ 44. Kh1 Kf7 45. Qh5+ Bg6 46. Qe2 Qe3 47. Qg4 Kf6 48. Qh4+ Kg7 49. Kh2 Qe5 50. Kh1 Bd3 51. Qg4+ Kf7 52. Qd7+ Qe7 53. Qg4 Qe1+ 54. Kh2 Qe5 55. Qd7+ Kf6 56. Qd8+ Qe7 57. Qh8+ Kg6 58. Qg8+ Kf5 59. Qg4+ Ke5 60. Qf3 Qh7 61. Qf2 Bxc4 62. Qb2+ 1-0

