[Event "Bad Zwesten op 16th"]
[Site "Bad Zwesten"]
[Date "2013.01.05"]
[Round "6"]
[White "Brockhaus, Lennart"]
[Black "Felber, Gerald"]
[Result "1/2-1/2"]
[ECO "B13"]
[BlackElo "1756"]
[PlyCount "55"]
[EventDate "2013.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. Be2 e6 8. Be3 Be7 9. 0-0 0-0 10. Qb3 Na5 11. Qb5 a6 12. Qa4 Nxc4 13. Bxc4 dxc4 14. Qxc4 Bxf3 15. gxf3 Rc8 16. Qb3 b5 17. Kh1 Qd7 18. Rg1 Rfd8 19. Ne4 Qd5 20. Qd3 Qh5 21. Rg3 e5 22. Rag1 g6 23. Ng5 exd4 24. Rh3 dxe3 25. Qxe3 Ng4 26. Qxe7 Nxf2+ 27. Kg2 Nxh3 28. Qxf7+ 1/2-1/2

[Event "Bad Zwesten op 16th"]
[Site "Bad Zwesten"]
[Date "2013.01.05"]
[Round "7"]
[White "Zalewski, Ulrich"]
[Black "Brockhaus, Lennart"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1780"]
[PlyCount "41"]
[EventDate "2013.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. Bc4 Qa5 8. 0-0 Qb4 9. Bb3 Nxe4 10. Ndb5 0-0 11. Nc7 Nxc3 12. bxc3 Bxc3 13. Nxa8 Bxa1 14. Qxa1 Qa5 15. Bh6 e5 16. Bxf8 Kxf8 17. f4 Qc5+ 18. Kh1 Qd6 19. fxe5 Nxe5 20. Qc3 b5 21. Qxc8+ 1-0

[Event "Bad Zwesten op 16th"]
[Site "Bad Zwesten"]
[Date "2013.01.04"]
[Round "4"]
[White "Brockhaus, Lennart"]
[Black "Barchfeld, Peter"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "85"]
[EventDate "2013.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 c5 2. b3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. Bb2 Ngf6 6. Nc3 e6 7. Nf3 Be7 8. d4 cxd4 9. Nxd4 0-0 10. 0-0 a6 11. a4 Rc8 12. Re1 Qb6 13. Nf3 Ng4 14. Qd2 Bf6 15. Nd1 Bxb2 16. Nxb2 Nde5 17. Nxe5 Qxf2+ 18. Qxf2 Nxf2 19. Nec4 d5 20. exd5 exd5 21. Kxf2 dxc4 22. Nxc4 g6 23. Re7 b5 24. axb5 axb5 25. Ne3 f5 26. Raa7 Rfd8 27. c4 bxc4 28. Nxc4 Rb8 29. Na5 Rd2+ 30. Re2 Rxe2+ 31. Kxe2 Rb4 32. Rb7 Re4+ 33. Kd3 Re1 34. Rb8+ Kg7 35. b4 f4 36. b5 Rg1 37. Ke4 g5 38. b6 Rxg2 39. b7 f3 40. Kxf3 Rxh2 41. Rg8+ Kxg8 42. b8Q+ Kg7 43. Qxh2 1-0

[Event "Bad Zwesten op 16th"]
[Site "Bad Zwesten"]
[Date "2013.01.03"]
[Round "3"]
[White "Grasmik, Waldemar"]
[Black "Brockhaus, Lennart"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1619"]
[PlyCount "45"]
[EventDate "2013.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. a3 dxe4 4. Nc3 c5 5. Be3 cxd4 6. Bxd4 Nc6 7. Bb5 Bd7 8. Bxc6 Bxc6 9. Nge2 e3 10. fxe3 Bxg2 11. Rg1 Qh4+ 12. Kd2 Qxh2 13. Qe1 Bc6 14. Rd1 0-0-0 15. Kc1 e5 16. Bxa7 Rxd1+ 17. Qxd1 Kc7 18. Qd3 Bd6 19. Rd1 Qh6 20. Nd5+ Bxd5 21. Qxd5 f5 22. Nc3 Be7 23. Qd7# 1-0

[Event "Bad Zwesten op 16th"]
[Site "Bad Zwesten"]
[Date "2013.01.03"]
[Round "2"]
[White "Weber, Samuel"]
[Black "Brockhaus, Lennart"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1719"]
[PlyCount "113"]
[EventDate "2013.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. c3 Nc6 5. Bg2 d5 6. 0-0 Bd6 7. Bg5 h6 8. Bxf6 Qxf6 9. Na3 0-0 10. Nb5 Be7 11. dxc5 Bxc5 12. Nbd4 Nxd4 13. cxd4 Bb6 14. Ne5 Qe7 15. a3 Bd7 16. Rc1 Rac8 17. Qd2 Rc7 18. Rxc7 Bxc7 19. Rc1 Bxe5 20. dxe5 Bb5 21. e4 dxe4 22. Bxe4 Rd8 23. Qa5 Ba6 24. Rc7 Rd1+ 25. Kg2 Bf1+ 26. Kf3 Qd8 27. Qc3 Qg5 28. Rc8+ Rd8 29. Rxd8+ Qxd8 30. Bxb7 Qd1+ 31. Ke3 Qe2+ 32. Kd4 Qd1+ 33. Kc5 Qe2 34. Kd6 Qxf2 35. Qc8+ Kh7 36. Be4+ g6 37. Ke7 Qxb2 38. Kxf7 Qf2+ 39. Ke7 Kg7 40. Qd7 Qf8+ 41. Kxe6+ Kg8 42. Kd5 Qxa3 43. Qe6+ Kf8 44. Qf6+ Ke8 45. Bxg6+ Kd7 46. e6+ Kc7 47. Qf4+ Kb7 48. Qf7+ Kb6 49. Qxf1 Qb3+ 50. Qc4 Qf3+ 51. Be4 Qh5+ 52. Kd6 Qd1+ 53. Qd5 Qa1 54. Qc6+ Ka5 55. Qc5+ Ka6 56. Bd3+ Kb7 57. Qc7+ 1-0

[Event "Bad Zwesten op 16th"]
[Site "Bad Zwesten"]
[Date "2013.01.02"]
[Round "1"]
[White "Brockhaus, Lennart"]
[Black "Strate, Gerda"]
[Result "0-1"]
[ECO "C68"]
[BlackElo "1911"]
[PlyCount "120"]
[EventDate "2013.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bd6 6. 0-0 Bg4 7. h3 Bh5 8. Re1 Nf6 9. d3 h6 10. Be3 Qe7 11. d4 Rd8 12. Qe2 0-0 13. Na4 Bb4 14. c3 exd4 15. Bxd4 Bxf3 16. Qxf3 Rxd4 17. cxd4 Bxe1 18. Rxe1 Qd6 19. Qd1 Rd8 20. d5 cxd5 21. a3 Qf8 22. exd5 Rxd5 23. Qb3 b5 24. Nc3 Rd6 25. Ne4 Nxe4 26. Rxe4 Qd8 27. Re1 c5 28. Qe3 Re6 29. Qc3 Rxe1+ 30. Qxe1 c4 31. Kf1 Qd3+ 32. Kg1 Kh7 33. g3 Qc2 34. Qb4 Qd1+ 35. Kg2 Qd5+ 36. Kg1 Qe6 37. Kg2 Qc6+ 38. Kg1 Qb6 39. a4 Qc6 40. a5 Qd7 41. Kg2 f5 42. Kh2 Qd4 43. Kg1 Qf6 44. Kh2 f4 45. Kg2 Qc6+ 46. Kg1 fxg3 47. fxg3 Qf3 48. Qd6 Qe3+ 49. Kf1 Qc1+ 50. Ke2 Qxb2+ 51. Ke3 Qc3+ 52. Kf2 Qxa5 53. Qe6 Qd2+ 54. Kf3 Qd3+ 55. Kf2 c3 56. Qb3 a5 57. Ke1 b4 58. Kf2 Qd2+ 59. Kf3 c2 60. Qc4 Qc3+ 0-1

