[Event "GER-ch Net Amateur Gr-A Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "9"]
[White "Buchal, Stephan"]
[Black "Lauer, Marius"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2066"]
[BlackElo "1932"]
[PlyCount "101"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. b3 c5 7. e3 b6 8. Bb2 Bb7 9. Nc3 dxc4 10. bxc4 Nbd7 11. Qe2 Ne4 12. Nxe4 Bxe4 13. d3 Bb7 14. Rfd1 Bf6 15. d4 Qe7 16. d5 exd5 17. cxd5 Ne5 18. Nxe5 Bxe5 19. d6 Bxd6 20. Bxb7 Rab8 21. Bd5 Bc7 22. Qg4 Be5 23. Bxe5 Qxe5 24. e4 b5 25. f4 Qc3 26. e5 Qe3+ 27. Kg2 c4 28. Qf3 Qc5 29. f5 a5 30. f6 g6 31. Qf4 Kh8 32. Qh6 Rg8 33. Bxf7 Qxe5 34. Bxg8 Qe2+ 35. Kh3 Rxg8 36. Qf4 Qh5+ 37. Kg2 Qe2+ 38. Qf2 Qe4+ 39. Qf3 Qc2+ 40. Kg1 Rf8 41. f7 Kg7 42. Rac1 Qxa2 43. Qc3+ Kxf7 44. Rf1+ Kg8 45. Rxf8+ Kxf8 46. Rf1+ Ke8 47. Qe5+ Kd7 48. Rf7+ Kc6 49. Rc7+ Kb6 50. Qc5+ Ka6 51. Ra7# 1-0

[Event "GER-ch Net Amateur Gr-A Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "6"]
[White "Fuchs, Heinz"]
[Black "Lauer, Marius"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2079"]
[BlackElo "1932"]
[PlyCount "111"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. Nf3 h6 8. Bd3 Nd7 9. Qe2 Bd6 10. Bc2 Ne5 11. Nd4 a6 12. 0-0 b6 13. f4 Ng6 14. f5 Nf4 15. Qe4 Rb8 16. Rxf4 Bxf4 17. Qxf4 e5 18. Qe3 0-0 19. Nf3 Bxf5 20. Bxf5 Qxf5 21. Qxe5 Qd7 22. d4 Rbe8 23. Qf4 Re2 24. Ba3 Rfe8 25. Ne5 Qe6 26. Qf3 Rxe5 27. dxe5 Qxc4 28. Qg3 c5 29. Bc1 Qd5 30. Bxh6 Qxe5 31. Qxe5 Rxe5 32. Bf4 Re2 33. Rb1 b5 34. a4 Rc2 35. axb5 axb5 36. Rxb5 Rxc3 37. Bd6 c4 38. Rc5 Rc2 39. h4 Kh7 40. Be5 Kg6 41. Kh2 f6 42. Bd4 Kh6 43. Kg3 Kg6 44. Rc7 Kh6 45. Kh3 Kg6 46. g3 Kh6 47. Kg4 Kg6 48. h5+ Kh7 49. Bxf6 Rc1 50. Rxg7+ Kh8 51. Rg6+ Kh7 52. Rg7+ Kh8 53. Rc7+ Kg8 54. h6 Rf1 55. h7+ Kf8 56. h8Q# 1-0

[Event "GER-ch Net Amateur Gr-A Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "7"]
[White "Lauer, Marius"]
[Black "Colbow, Collin"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1932"]
[BlackElo "2033"]
[PlyCount "80"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Nc3 d6 5. a3 a5 6. e3 Ba7 7. Nge2 h5 8. h4 Nf6 9. b4 axb4 10. axb4 Nxb4 11. Nb5 Bf5 12. Rxa7 Rxa7 13. Nxa7 Bc2 14. Nc3 Bxd1 15. Kxd1 Nd3 16. Ke2 Nxc1+ 17. Rxc1 c6 18. Rb1 Qc7 19. Nxc6 bxc6 20. Bxc6+ Qxc6 21. Rb8+ Ke7 22. Rxh8 Qxc4+ 23. Kf3 Qd3 24. Ra8 Qxd2 25. Ra7+ Ke6 26. Na4 Qd5+ 27. Ke2 Ne4 28. Nb6 Qb5+ 29. Kf3 Qxb6 30. Ra8 Qb7 31. Re8+ Kf5 32. Kg2 Nf6+ 33. e4+ Qxe4+ 34. f3 Qe2+ 35. Kh3 Nxe8 36. g4+ hxg4+ 37. fxg4+ Qxg4+ 38. Kh2 Kf4 39. h5 Kf3 40. h6 Qg2# 0-1

[Event "GER-ch Net Amateur Gr-A Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "12"]
[White "Lauer, Marius"]
[Black "Hartmann, Martin"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1932"]
[BlackElo "2027"]
[PlyCount "54"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. Nf3 Nc6 7. 0-0 e5 8. d3 f6 9. a3 Be6 10. Qd2 Be7 11. Ne4 Qd7 12. Rd1 0-0 13. Rb1 Rac8 14. b4 cxb4 15. axb4 Nd5 16. b5 Ncb4 17. Ba3 Qxb5 18. Rdc1 Rxc1+ 19. Qxc1 Qc6 20. Qe1 a5 21. Nfd2 Nc2 22. Bxe7 Nxe1 23. Bxf8 Nxg2 24. Ba3 Nc3 25. Rc1 Nxe2+ 26. Kxg2 Nxc1 27. Bxc1 Qxc1 0-1

[Event "GER-ch Net Amateur Gr-A Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "8"]
[White "Lauer, Marius"]
[Black "Hassemeier, Mika"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1932"]
[BlackElo "2023"]
[PlyCount "75"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 0-0 5. 0-0 Nc6 6. Nc3 d6 7. Rb1 a5 8. d3 e5 9. a3 Nd4 10. Nxd4 exd4 11. Nd5 Nxd5 12. Bxd5 Bh3 13. Re1 c6 14. Bf3 h5 15. b4 axb4 16. Rxb4 Qd7 17. Qb3 Rfb8 18. Bf4 h4 19. Rb1 hxg3 20. hxg3 Ra7 21. Rb6 Qf5 22. Bxd6 Rd8 23. Bf4 Rd7 24. Qb4 Bf8 25. Qb2 Bxa3 26. Qa2 Bg4 27. Be4 Qa5 28. R1b3 Qe1+ 29. Kg2 Bh3+ 30. Kxh3 Qf1+ 31. Bg2 Qxf2 32. Rxa3 Rxa3 33. Qxa3 g5 34. Qa8+ Kg7 35. Qe8 gxf4 36. Qe5+ f6 37. Qxf4 Qg1 38. Qg4+ 1-0

[Event "GER-ch Net Amateur Gr-A Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "11"]
[White "Lauer, Marius"]
[Black "Roesemann, Rainer"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1932"]
[BlackElo "2188"]
[PlyCount "60"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 e5 6. a4 Nge7 7. 0-0 0-0 8. Rb1 d6 9. b3 Bg4 10. d3 Qd7 11. Re1 d5 12. Nxd5 Nxd5 13. cxd5 Qxd5 14. Bb2 Qd7 15. Rc1 b6 16. Qd2 Rfe8 17. Ng5 Rad8 18. Ne4 Be6 19. Qc2 h6 20. Bc3 Rc8 21. Nd2 Kh7 22. Nc4 f6 23. Qb2 h5 24. h4 Bd5 25. Ne3 Be6 26. b4 Nxb4 27. Bxb4 cxb4 28. Qxb4 Bf8 29. Qb5 Bc5 30. a5 Qxb5 0-1

[Event "GER-ch Net Amateur Gr-A Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "2"]
[White "Lauer, Marius"]
[Black "Schneider, Bernd"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1932"]
[BlackElo "2516"]
[PlyCount "44"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nf3 e5 5. Nc3 Nc6 6. 0-0 f5 7. Rb1 Nf6 8. b4 e4 9. Ne1 0-0 10. d3 exd3 11. Nxd3 Rb8 12. Bb2 Ne5 13. Nd5 c6 14. Nxe5 dxe5 15. Nxf6+ Qxf6 16. Qc2 Qf7 17. a3 Be6 18. c5 Rbd8 19. Qc3 Bc4 20. Rfe1 e4 21. e3 Bxc3 22. Bxc3 Rd3 0-1

[Event "GER-ch Net Amateur Gr-A Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "4"]
[White "Lauer, Marius"]
[Black "Schulz, Karsten"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "1932"]
[BlackElo "2203"]
[PlyCount "113"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nf3 0-0 5. Nc3 c6 6. 0-0 d5 7. b3 dxc4 8. bxc4 Ne4 9. Bb2 Nxc3 10. Bxc3 Bxc3 11. dxc3 Be6 12. Qa4 Qc7 13. Nd4 Bd7 14. Rfd1 Na6 15. Qa3 Rfe8 16. Rab1 Rab8 17. Nb3 Bf5 18. Rb2 Red8 19. Rbd2 Rxd2 20. Rxd2 Rd8 21. Rd4 e5 22. Rxd8+ Qxd8 23. Qc1 Qd6 24. h3 b6 25. g4 Be6 26. Qd2 Qxd2 27. Nxd2 c5 28. Bd5 Nc7 29. e4 Kf8 30. Kg2 Ke7 31. Kf3 f6 32. Ke3 Kd6 33. a4 Bd7 34. Bg8 h6 35. Nf3 g5 36. Kd2 Bxa4 37. Ne1 Ne6 38. Bxe6 Kxe6 39. Ng2 Bc6 40. Kd3 a6 41. Ne3 b5 42. cxb5 axb5 43. Nf5 Be8 44. Nxh6 Bg6 45. f3 Kd6 46. Kc2 Be8 47. Nf5+ Ke6 48. Ne3 Bc6 49. Kd3 c4+ 50. Kc2 Kd6 51. Kd2 Kc5 52. Nc2 Bb7 53. Ke3 Kb6 54. Kd2 Kc5 55. Ke3 Bc6 56. Nb4 Bb7 57. Nc2 1/2-1/2

[Event "GER-ch Net Amateur Gr-A Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "5"]
[White "Lauer, Marius"]
[Black "Woelk, Tom Frederic"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "1932"]
[BlackElo "2004"]
[PlyCount "103"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. b3 d4 5. Bb2 c5 6. Nf3 Nc6 7. 0-0 Be7 8. a3 a5 9. d3 0-0 10. Nbd2 e5 11. Qc2 Ne8 12. e3 Nd6 13. exd4 exd4 14. Rfe1 Bf5 15. Ne5 Nxe5 16. Rxe5 Qc7 17. Rae1 Bf6 18. R5e2 Bg4 19. Bf3 Bxf3 20. Nxf3 Qc6 21. Nd2 Rfe8 22. Ne4 Nxe4 23. Rxe4 Rxe4 24. Rxe4 Re8 25. Rxe8+ Qxe8 26. Kf1 Bg5 27. Qe2 Qd7 28. Kg2 h6 29. Qe4 Bf6 30. h3 g6 31. g4 Kg7 32. Bc1 Qc7 33. Qd5 Qb6 34. h4 Bxh4 35. g5 Bxg5 36. Bxg5 hxg5 37. Qe5+ Kh7 38. Qh2+ Kg8 39. Qb8+ Kg7 40. Qe5+ Qf6 41. Qxc5 Qc6+ 42. Qxc6 bxc6 43. b4 axb4 44. axb4 Kf6 45. Kg3 Ke5 46. Kg4 f6 47. f3 Ke6 48. Kg3 f5 49. Kh3 Ke5 50. Kg3 Kd6 51. Kh3 Kc7 52. Kg3 1/2-1/2

[Event "GER-ch Net Amateur Gr-A Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "3"]
[White "Lenz, Jonas"]
[Black "Lauer, Marius"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2069"]
[BlackElo "1932"]
[PlyCount "176"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2 0-0 9. 0-0 Nxa6 10. Nc3 Bb7 11. h3 Nb4 12. Ne1 Qd7 13. a3 Na6 14. Rb1 Nc7 15. Nc2 Nb5 16. Nxb5 Qxb5 17. b4 Ba6 18. Re1 Rfb8 19. Bd2 Qa4 20. Qc1 c4 21. Nd4 Bb5 22. Nc6 Rb7 23. Ra1 Nxd5 24. Bxd5 Bxc6 25. Qxc4 Bxd5 26. Qxd5 Rba7 27. Rab1 Qxa3 28. b5 Rb8 29. b6 Rab7 30. Be3 Qa6 31. Rbc1 Bf6 32. Rc2 Kg7 33. h4 Qa4 34. Rec1 Qg4 35. Rc7 Rxb6 36. Bxb6 Rxb6 37. Qf3 Qa4 38. R7c4 Qa2 39. R1c2 Qa1+ 40. Rc1 Qa2 41. R4c2 Qa4 42. Kg2 Rb5 43. Rc4 Qa7 44. Rc7 Qa2 45. R1c2 Qa1 46. Rc1 Qb2 47. R7c2 Qb4 48. Qd3 Rf5 49. Rc4 Qb6 50. e3 h5 51. Rb1 Qa6 52. Rd1 Qa8+ 53. Kg1 Qa2 54. Rf4 Rc5 55. Kg2 Be5 56. Re4 Bf6 57. Rd2 Qa1 58. Rc4 Rf5 59. Rd1 Qa8+ 60. Kg1 Qa2 61. Qc2 Qa8 62. Rf4 Rc5 63. Qe2 Qa3 64. Qf3 Qb2 65. Kg2 Rc2 66. Qe4 Qa2 67. Qd5 Qb2 68. Qd3 Be5 69. Rf3 Bf6 70. Rf4 Be5 71. Rf3 Bf6 72. Qe4 Rc5 73. Rd5 Rc1 74. Ra5 Qe2 75. Rf4 Qf1+ 76. Kf3 Re1 77. Rxf6 exf6 78. Ra2 g5 79. hxg5 fxg5 80. Qd4+ Kg6 81. Qxd6+ f6 82. Ke4 Rd1 83. Qa6 Qh1+ 84. f3 h4 85. Qe6 hxg3 86. Qf5+ Kh6 87. Ra7 Qh4+ 88. f4 Qh1# 0-1

[Event "GER-ch Net Amateur Gr-A Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "10"]
[White "Prill, Daniel"]
[Black "Lauer, Marius"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "2030"]
[BlackElo "1932"]
[PlyCount "87"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. Bd3 Bxd3 5. cxd3 e6 6. 0-0 Be7 7. Nc3 0-0 8. e4 c5 9. dxc5 dxe4 10. dxe4 Bxc5 11. Bg5 h6 12. Bh4 Be7 13. Qb3 b6 14. Rfd1 Qe8 15. Bxf6 Bxf6 16. Nb5 Qe7 17. e5 Bg5 18. Nxg5 hxg5 19. Rac1 Na6 20. Nd6 Nc5 21. Qe3 Rfd8 22. b4 Nd7 23. Rc7 a5 24. b5 f6 25. exf6 Qxf6 26. Ne4 Qe5 27. Rc6 Nc5 28. Rxd8+ Rxd8 29. Ng3 Rd1+ 30. Nf1 Qa1 31. Rc8+ Kh7 32. Qh3+ Kg6 33. g4 Nd7 34. Rc6 Re1 35. Qd3+ Kf6 36. Qxd7 Rxf1+ 37. Kg2 Rg1+ 38. Kf3 Qe5 39. Qd8+ Kg6 40. Qe8+ Kf6 41. Qf8+ Kg6 42. Qe8+ Kf6 43. Qf8+ Kg6 44. Qe8+ 1/2-1/2

[Event "GER-ch Net Amateur Gr-A Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "1"]
[White "Westphal, Wolfgang"]
[Black "Lauer, Marius"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "2069"]
[BlackElo "1932"]
[PlyCount "70"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. f3 Ng5 11. f4 Ne4 12. Nc3 Nxc3 13. bxc3 0-0 14. Kh1 f6 15. Be3 fxe5 16. fxe5 Qh4 17. Qd2 Rab8 18. Nb3 Bxe3 19. Qxe3 Bf5 20. Nd4 Be4 21. Nxc6 Rbe8 22. Qg3 Qh5 23. e6 Qe2 24. Rfe1 Qxc2 25. e7 Rf6 26. Rf1 Rxc6 27. Rf8+ Rxf8 28. exf8Q+ Kxf8 29. Rf1+ Rf6 30. Rxf6+ gxf6 31. h4 Qxa2 32. h5 a5 33. h6 Qxg2+ 34. Qxg2 Bxg2+ 35. Kxg2 a4 0-1

[Event "GER-ch Net Amateur Gr-A Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "2"]
[White "Garner, Isaac"]
[Black "Lauer, Marius"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1767"]
[BlackElo "1982"]
[PlyCount "81"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Bb4 5. f4 d6 6. Nf3 Bg4 7. h3 Be6 8. Bxe6 fxe6 9. fxe5 Nxe5 10. Nxe5 dxe5 11. Be3 0-0 12. 0-0 Qe7 13. Qe2 Rad8 14. a3 Ba5 15. Na4 Bb6 16. Nxb6 axb6 17. Kh2 Rf7 18. Rf3 Rdf8 19. Raf1 Nd7 20. Rxf7 Rxf7 21. Rxf7 Qxf7 22. Qf3 Qxf3 23. gxf3 Kf7 24. Kg3 h6 25. f4 Kg6 26. fxe5 Nxe5 27. Bf4 Kf6 28. d4 Nc4 29. Bxc7 Nxb2 30. Bxb6 Nd1 31. d5 exd5 32. Bd4+ Kf7 33. e5 Ke6 34. Kf3 g5 35. Ke2 h5 36. Kxd1 g4 37. hxg4 h4 38. Ke2 h3 39. Kf3 b5 40. Kg3 h2 41. Kxh2 1-0

[Event "GER-ch Net Amateur Gr-A Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "3"]
[White "Lauer, Marius"]
[Black "Ahlberg, Matthias"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1956"]
[BlackElo "1811"]
[PlyCount "104"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. c3 d5 3. exd5 cxd5 4. d4 Nc6 5. Nf3 g6 6. Bd3 Bg7 7. 0-0 Nh6 8. Bg5 f6 9. Bh4 Nf5 10. Bg3 Nxg3 11. hxg3 0-0 12. Nbd2 e5 13. dxe5 fxe5 14. Bb5 e4 15. Bxc6 exf3 16. Ba4 fxg2 17. Kxg2 d4 18. Bb3+ Kh8 19. Nf3 Qd7 20. Rh1 dxc3 21. Qxd7 Bxd7 22. Ng5 Bc6+ 23. f3 h6 24. Nf7+ Kh7 25. Ng5+ Kh8 26. Nf7+ Rxf7 27. Bxf7 cxb2 28. Rae1 Rf8 29. Bxg6 Bxf3+ 30. Kh2 Bxh1 31. Kxh1 Rc8 32. Kg2 Bf6 33. Bf5 Rc1 34. Re6 Bc3 35. Re7 b1Q 36. Bxb1 Rxb1 37. Kh3 Bg7 38. Kg4 Rb5 39. a4 Rb6 40. Kh5 Kh7 41. g4 a6 42. Rd7 Rb1 43. Kh4 b5 44. Rb7 Rh1+ 45. Kg3 bxa4 46. Ra7 a3 47. Rxa6 Ra1 48. Kf4 a2 49. Kf5 Rf1+ 50. Ke6 a1Q 51. Rxa1 Bxa1 52. g5 hxg5 0-1

[Event "GER-ch Net Amateur Gr-A Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "1"]
[White "Schoettker, Jochen"]
[Black "Lauer, Marius"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1744"]
[BlackElo "1992"]
[PlyCount "159"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 e5 2. Nxe5 Nc6 3. Nxc6 dxc6 4. g3 Nf6 5. Bg2 Bd6 6. 0-0 Be6 7. d3 0-0 8. e4 Bc5 9. Qe2 h6 10. Be3 Bd4 11. c3 Bxe3 12. Qxe3 Qd7 13. f4 Rad8 14. f5 Bxf5 15. Rxf5 Qxd3 16. Qxd3 Rxd3 17. Na3 Rd2 18. Rf2 Rd6 19. e5 Re6 20. exf6 gxf6 21. Raf1 Kg7 22. Bh3 Re5 23. Rxf6 Re2 24. R6f2 Re5 25. Nc4 Rb5 26. b3 Rc5 27. Rf5 Rd5 28. Rxd5 cxd5 29. Ne5 f6 30. Nd3 b6 31. Bg2 c6 32. Nf4 Re8 33. Nh5+ Kg6 34. Nxf6 Re2 35. Ng4 Rxa2 36. Rf2 Ra1+ 37. Bf1 Rb1 38. b4 Rc1 39. Kg2 Rxc3 40. Ne5+ Kg5 41. Bd3 h5 42. Rf5+ Kh6 43. Be2 Rc2 44. Rxh5+ Kg7 45. Kf2 a5 46. bxa5 bxa5 47. Rf5 a4 48. Rf7+ Kg8 49. Ra7 Ra2 50. Nxc6 d4 51. Nb4 Ra1 52. Nc2 Ra2 53. Nxd4 Ra1 54. Ke3 Ra3+ 55. Ke4 Ra1 56. Bb5 a3 57. Bc4+ Kh8 58. Kf5 Re1 59. Kg6 Re8 60. Nf5 a2 61. Rxa2 Rd8 62. Ra7 Rd6+ 63. Kg5 Rg6+ 64. Kf4 Rg4+ 65. Ke5 Re4+ 66. Kf6 Re8 67. Bf7 Rf8 68. Nd6 Rd8 69. Ke7 Rb8 70. Ra5 Rb4 71. Rh5+ Kg7 72. Rg5+ Kh6 73. Rg6+ Kh7 74. Kf6 Rb6 75. Rg7+ Kh8 76. Rg8+ Kh7 77. Ke7 Ra6 78. Nf5 Re6+ 79. Kf8 Re8+ 80. Kxe8 1/2-1/2

[Event "GER-ch Net Amateur Gr-A Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "6"]
[White "Hartmann, Martin"]
[Black "Lauer, Marius"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2009"]
[BlackElo "1888"]
[PlyCount "150"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. f3 Ng5 11. f4 Ne6 12. c3 Qh4 13. Be3 0-0 14. f5 Nxd4 15. cxd4 Bb6 16. Nc3 Rad8 17. g3 Qh3 18. Qf3 Bc8 19. f6 g6 20. b4 a5 21. a3 Bf5 22. Qf4 Ra8 23. b5 cxb5 24. Nxd5 Rad8 25. Ne7+ Kh8 26. Rad1 Be6 27. Qh6 Qxh6 28. Bxh6 Rg8 29. Rf4 b4 30. axb4 axb4 31. Kg2 Bd5+ 32. Nxd5 Rxd5 33. Bg7+ Rxg7 34. fxg7+ Kxg7 35. Rdf1 Rd7 36. d5 b3 37. e6 fxe6 38. dxe6 Re7 39. Rf7+ Rxf7 40. Rxf7+ Kg8 41. Rf1 b2 42. Rb1 Bd4 43. Kf3 Kf8 44. Ke4 Bf6 45. Kd5 Ke7 46. h4 h5 47. Re1 Bc3 48. Rf1 Bd2 49. Rb1 Bc1 50. Ke5 c5 51. Kd5 c4 52. Kxc4 Kxe6 53. Kd3 Kf5 54. Ke2 Kg4 55. Kf2 Kf5 56. Kf3 Ke5 57. g4 Kf6 58. gxh5 gxh5 59. Ke4 Ke6 60. Kf3 Kf5 61. Kg3 Ke5 62. Kf3 Kf5 63. Kg3 Ke4 64. Kg2 Kf4 65. Kh3 Kf3 66. Kh2 Kg4 67. Kg2 Kxh4 68. Kh2 Kg4 69. Kg2 h4 70. Kh2 h3 71. Kg1 Kh4 72. Kh2 Kg4 73. Kg1 Kg3 74. Kh1 Kf4 75. Kh2 Kg4 1/2-1/2

[Event "GER-ch Net Amateur Gr-A Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "8"]
[White "Kahlert, Thomas"]
[Black "Lauer, Marius"]
[Result "1/2-1/2"]
[ECO "A18"]
[WhiteElo "2064"]
[BlackElo "1888"]
[PlyCount "111"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. d4 c5 8. Nf3 Nc6 9. Be2 cxd4 10. cxd4 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 0-0 13. 0-0 Rd8 14. Rfd1 b6 15. Rac1 Bb7 16. Qe3 Rd7 17. Ne5 Nxe5 18. dxe5 Qe7 19. Rxd7 Qxd7 20. c5 bxc5 21. Rxc5 Rc8 22. f3 a6 23. Qc3 Rxc5 24. Qxc5 g6 25. Qc3 Qd5 26. a3 Kg7 27. h4 h6 28. Kf2 a5 29. Qe3 Bc6 30. Kg3 Qd8 31. Qc5 Bd5 32. Bb5 Qb8 33. Kf4 Qd8 34. Kg3 Qb8 35. Kf4 g5+ 36. hxg5 hxg5+ 37. Kxg5 Qxe5+ 38. Kh4 Qh2+ 39. Kg4 Qxg2+ 40. Kf4 Qd2+ 41. Kg3 Qg5+ 42. Kf2 Qd2+ 43. Kg3 Qe1+ 44. Kg2 Qd1 45. Qe3 f5 46. Qg5+ Kf7 47. Qh5+ Ke7 48. Qg5+ Kd6 49. Qe3 Qc2+ 50. Kg3 Qb3 51. Qb6+ Ke5 52. Qc7+ Kf6 53. Qd8+ Ke5 54. Qc7+ Kf6 55. Qd8+ Ke5 56. Qc7+ 1/2-1/2

[Event "GER-ch Net Amateur Gr-A Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "4"]
[White "Kleeschaetzky, Rainer"]
[Black "Lauer, Marius"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2047"]
[BlackElo "1888"]
[PlyCount "123"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Nxe4 5. d5 Nb8 6. Nxe5 Qe7 7. Qd4 d6 8. Qxe4 Qxe5 9. Bd3 Be7 10. 0-0 Qxe4 11. Bxe4 0-0 12. Be3 Bf6 13. Bf3 Nd7 14. Nd2 Ne5 15. Be2 Bf5 16. h3 Bd3 17. Rfe1 Rfe8 18. Kf1 Re7 19. Bd4 Bxe2+ 20. Rxe2 Nd7 21. Rxe7 Bxe7 22. Re1 Bf6 23. Bxf6 Nxf6 24. c4 Kf8 25. Re3 Re8 26. Ke2 Rxe3+ 27. Kxe3 Ke7 28. Ne4 Nxe4 29. Kxe4 Kf6 30. f4 h5 31. g4 hxg4 32. hxg4 g5 33. f5 a5 34. b3 Ke7 35. a3 b6 36. b4 axb4 37. axb4 Kf6 38. Kd4 Ke7 39. c5 bxc5+ 40. bxc5 dxc5+ 41. Kxc5 Kf6 42. Kc6 Ke5 43. Kxc7 Kxd5 44. Kd7 Ke5 45. Ke7 f6 46. Kf7 Kf4 47. Kxf6 Kxg4 48. Ke6 Kh3 49. f6 g4 50. f7 g3 51. f8Q g2 52. Qf2 Kh2 53. Qh4+ Kg1 54. Ke5 Kf1 55. Qf4+ Ke2 56. Qg3 Kf1 57. Qf3+ Kg1 58. Kf4 Kh2 59. Qh5+ Kg1 60. Kg3 Kf1 61. Qf3+ Ke1 62. Qxg2 1-0

[Event "GER-ch Net Amateur Gr-A Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "5"]
[White "Lauer, Marius"]
[Black "Dahl, Christoph"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1888"]
[BlackElo "2097"]
[PlyCount "60"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 d5 3. Bg2 Nf6 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. Rb1 0-0 9. b4 a6 10. a4 f6 11. b5 axb5 12. axb5 Nd4 13. Nxd4 exd4 14. Ne4 f5 15. Qb3+ Kh8 16. Qc2 fxe4 17. Bxe4 g6 18. Bb2 Bf5 19. Rfc1 Rc8 20. Bxf5 Rxf5 21. Qe4 Bf6 22. Qxb7 d3 23. e3 Bxb2 24. Rxb2 Rxf2 25. Kxf2 Qf6+ 26. Ke1 Rf8 27. Qg2 Qxb2 28. Rd1 Nc4 29. h4 Nxe3 30. Qe4 Rf1# 0-1

[Event "GER-ch Net Amateur Gr-A Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "2"]
[White "Lauer, Marius"]
[Black "Kistella, Roman"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1888"]
[BlackElo "2065"]
[PlyCount "137"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. b3 Nf6 4. Bg2 Be7 5. Bb2 0-0 6. Nf3 b6 7. 0-0 Bb7 8. d3 c5 9. Nbd2 Nc6 10. Ne5 Qc7 11. Nxc6 Bxc6 12. Rc1 Qb7 13. cxd5 Nxd5 14. Nc4 f6 15. Qd2 Rad8 16. Rfd1 Nb4 17. Bxc6 Nxc6 18. Qe3 Qd7 19. h4 e5 20. a4 Rfe8 21. Na3 Nd4 22. Rb1 Nxb3 23. Bxe5 Nd4 24. Bxd4 cxd4 25. Qc1 Bxa3 26. Qxa3 Rxe2 27. a5 Qe6 28. axb6 axb6 29. Qb3 Qxb3 30. Rxb3 Rd6 31. Rdb1 Rd2 32. Kg2 Kf7 33. Kf3 h5 34. Ke4 Rxf2 35. Rxb6 Re2+ 36. Kf4 Rxb6 37. Rxb6 Kg6 38. Rd6 Re1 39. Rxd4 Rf1+ 40. Ke3 Re1+ 41. Kf2 Rb1 42. Re4 Rb2+ 43. Kf3 Rb1 44. Re2 Rf1+ 45. Rf2 Rd1 46. Ke4 Re1+ 47. Kd5 Rd1 48. d4 Kf7 49. Rf3 Ke7 50. Re3+ Kd7 51. Ra3 Rg1 52. Ra7+ Ke8 53. Rxg7 Kf8 54. Rh7 Rxg3 55. Rxh5 Kf7 56. Kd6 Ra3 57. Rc5 Rh3 58. h5 Rh4 59. Rd5 Ke8 60. Ke6 f5 61. Rxf5 Rxd4 62. Kf6 Rd6+ 63. Kg7 Rd7+ 64. Kg8 Rd6 65. Re5+ Kd7 66. Kg7 Rd1 67. Rg5 Ke6 68. h6 Rd7+ 69. Kg6 1-0

[Event "GER-ch Net Amateur Gr-A Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "3"]
[White "Lauer, Marius"]
[Black "Koellner, Christof"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1888"]
[BlackElo "2077"]
[PlyCount "141"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Nc3 d6 5. Nf3 a6 6. a3 Ba7 7. b4 Nge7 8. b5 axb5 9. Nxb5 Bb6 10. 0-0 0-0 11. d3 h6 12. Bd2 Be6 13. Ne1 Qc8 14. Nc2 Bh3 15. Nb4 Bxg2 16. Kxg2 Nd4 17. Be3 Nxb5 18. cxb5 Bxe3 19. fxe3 c5 20. Nc2 Qc7 21. e4 Ra5 22. a4 Nc8 23. Ne3 Nb6 24. Nc4 Nxc4 25. dxc4 Rfa8 26. Qc2 b6 27. Rf3 Qa7 28. Rfa3 Qb7 29. Kf3 f5 30. Ke3 Qxe4+ 31. Qxe4 fxe4 32. Kxe4 Kf7 33. Kd5 Ke7 34. Kc6 Rb8 35. Rd1 Raa8 36. Rxd6 Rc8+ 37. Kd5 Rd8 38. Rxd8 Rxd8+ 39. Kxe5 Rd2 40. e4 Rxh2 41. Kd5 Rc2 42. a5 bxa5 43. Kxc5 Re2 44. Kd5 Kd7 45. Rxa5 Kc7 46. Ra7+ Kb6 47. Rxg7 Rg2 48. c5+ Kxb5 49. Rb7+ Ka6 50. Rb6+ Ka7 51. Rxh6 Rd2+ 52. Kc6 Re2 53. Re6 Rg2 54. Re7+ Ka6 55. Re8 Ka7 56. e5 Rxg3 57. e6 Rg6 58. Kc7 Rg5 59. c6 Rh5 60. e7 Rh7 61. Kd7 Kb6 62. c7 Rh5 63. c8Q Rd5+ 64. Ke6 Rc5 65. Qxc5+ Kxc5 66. Rd8 Kc6 67. e8Q+ Kc7 68. Rd7+ Kc6 69. Qc8+ Kb6 70. Rb7+ Ka6 71. Qa8# 1-0

[Event "GER-ch Net Amateur Gr-A Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "9"]
[White "Lauer, Marius"]
[Black "Loew, Gerald"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1888"]
[BlackElo "2081"]
[PlyCount "113"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 d6 3. Bg2 f5 4. Nc3 Nf6 5. d3 Be7 6. Nf3 0-0 7. 0-0 c6 8. b4 Kh8 9. b5 Be6 10. Ne1 a6 11. bxc6 Nxc6 12. Rb1 Rb8 13. Nc2 d5 14. Nxd5 Nxd5 15. cxd5 Bxd5 16. Bxd5 Qxd5 17. Ne3 Qxa2 18. Bd2 Nd4 19. Nc4 b5 20. Nxe5 Qe6 21. Bf4 g5 22. Nf7+ Rxf7 23. Bxb8 Nxe2+ 24. Kg2 f4 25. f3 fxg3 26. hxg3 g4 27. Rb2 Nd4 28. Bf4 gxf3+ 29. Rxf3 Nxf3 30. Qxf3 Bd6 31. Re2 Qf6 32. Re8+ Kg7 33. Qg4+ Qg6 34. Qxg6+ hxg6 35. Bxd6 Rd7 36. Be5+ Kf7 37. Ra8 Rxd3 38. Rxa6 b4 39. Rb6 b3 40. Bf4 Rc3 41. Kf2 Rd3 42. Ke2 Rc3 43. Kd2 Rf3 44. Ke2 Rc3 45. Be3 Rc2+ 46. Kd3 Rg2 47. Bf4 b2 48. Kc3 g5 49. Bb8 g4 50. Rxb2 Rg1 51. Kd3 Rf1 52. Rb6 Rf3+ 53. Ke4 Kg7 54. Bf4 Kf7 55. Kf5 Rd3 56. Rb7+ Kg8 57. Kxg4 1-0

[Event "GER-ch Net Amateur Gr-A Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "7"]
[White "Lauer, Marius"]
[Black "Reis, Gerhard"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1888"]
[BlackElo "2008"]
[PlyCount "111"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. Nf3 d6 6. d3 Nc6 7. Rb1 a5 8. a3 e5 9. 0-0 h6 10. b4 axb4 11. axb4 Be6 12. b5 Ne7 13. Nd2 c6 14. Qc2 Qd7 15. Rd1 h5 16. Nde4 Nxe4 17. Nxe4 Nf5 18. Ng5 Nd4 19. Qb2 e4 20. Bxe4 Nf3+ 21. Bxf3 Bxb2 22. Bxb2 Qe7 23. Ne4 f5 24. Nd2 d5 25. Bc3 f4 26. bxc6 bxc6 27. cxd5 Bxd5 28. Bb4 Qg5 29. Bxf8 Rxf8 30. Ne4 Qe7 31. Rb6 fxg3 32. hxg3 h4 33. Kg2 g5 34. Rh1 g4 35. Bxg4 Bxe4+ 36. dxe4 Qc5 37. Rb3 Qxf2+ 38. Kh3 hxg3 39. Rxg3 Rf6 40. Bf5+ Kf8 41. Kg4 Qxe2+ 42. Kg5 Rf7 43. Rh8+ Ke7 44. Kf4 Qd2+ 45. Re3 c5 46. Rc8 Rf6 47. Rxc5 Qd6+ 48. Re5+ Kf8 49. Rh3 Rh6 50. Rxh6 Qxh6+ 51. Kf3 Qf6 52. Re6 Qc3+ 53. Kf4 Kf7 54. Kg5 Qg3+ 55. Kh5 Qh3+ 56. Bxh3 1-0

[Event "GER-ch Net Amateur Gr-A Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "1"]
[White "Schulz, Karsten"]
[Black "Lauer, Marius"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2227"]
[BlackElo "1888"]
[PlyCount "148"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. b3 b6 7. Bb2 Bb7 8. e3 dxc4 9. bxc4 c5 10. Qe2 Nbd7 11. Nc3 Ne4 12. d3 Nxc3 13. Bxc3 Bf6 14. Qb2 Qc7 15. a4 Rab8 16. Rfb1 Bc6 17. Ne1 Rfd8 18. Bxc6 Qxc6 19. Bxf6 Nxf6 20. Qb5 Qd6 21. a5 h5 22. axb6 Rxb6 23. Qa5 h4 24. Qxa7 Rxb1 25. Rxb1 h3 26. Qb6 Qxb6 27. Rxb6 Ra8 28. Rb2 Ra1 29. Kf1 Ng4 30. f3 Nxe3+ 31. Ke2 Nf5 32. Kf2 Rd1 33. g4 Nd4 34. f4 Kh7 35. Rb7 Kg6 36. Rc7 Rd2+ 37. Kg3 Ne2+ 38. Kxh3 Nxf4+ 39. Kg3 Nxd3 40. Nf3 Rc2 41. Rd7 Rc3 42. Kg2 Kf6 43. h4 Ne5 44. Nxe5 Kxe5 45. Rxf7 Rxc4 46. Rxg7 Rf4 47. Kg3 c4 48. Rc7 Rd4 49. h5 Rd3+ 50. Kh4 c3 51. Kg5 Kd4 52. h6 Rh3 53. Kg6 e5 54. g5 e4 55. Kg7 e3 56. Rd7+ Kc4 57. Rc7+ Kd3 58. g6 e2 59. Rd7+ Kc2 60. Re7 Kd1 61. h7 c2 62. h8Q Rxh8 63. Kxh8 c1Q 64. Rd7+ Ke1 65. g7 Qh6+ 66. Kg8 Qe6+ 67. Rf7 Kd2 68. Kf8 Qc8+ 69. Ke7 e1Q+ 70. Kf6 Qg8 71. Rd7+ Kc3 72. Rc7+ Kb4 73. Rb7+ Kc5 74. Rf7 Qf2+ 0-1

[Event "GER-ch Net Amateur Gr-A Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "2"]
[White "Eichner, Christian"]
[Black "Lauer, Marius"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1626"]
[BlackElo "1887"]
[PlyCount "103"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Nf6 4. 0-0 Bc5 5. d4 Bxd4 6. Nxd4 Nxd4 7. f4 d6 8. fxe5 dxe5 9. Bg5 Be6 10. Na3 c6 11. Kh1 Qe7 12. c3 Bxc4 13. Nxc4 Ne6 14. Nd6+ Kf8 15. Nf5 Qd8 16. Bxf6 Qxd1 17. Be7+ Ke8 18. Raxd1 g6 19. Bf6 gxf5 20. Bxh8 fxe4 21. Bxe5 Ke7 22. h4 Rg8 23. Bf6+ Ke8 24. Bg5 Rg6 25. Rd6 h6 26. Be3 Rg4 27. Rfd1 Rxh4+ 28. Kg1 a5 29. Bb6 a4 30. b3 axb3 31. axb3 Rg4 32. Re1 Ke7 33. Rd4 Nxd4 34. Bxd4 f5 35. Kf2 Rh4 36. g3 Rh2+ 37. Ke3 Ke6 38. Kf4 h5 39. b4 h4 40. gxh4 Rxh4+ 41. Kg5 Rg4+ 42. Kh5 Rg2 43. Rg1 Rxg1 44. Bxg1 Kd5 45. Kg5 Kc4 46. Kxf5 Kxc3 47. Bc5 Kd3 48. Kf4 Kc4 49. Kxe4 b6 50. Be7 c5 51. bxc5 bxc5 52. Bxc5 1/2-1/2

[Event "GER-ch Net Amateur Gr-A Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "9"]
[White "Kersten, Uwe"]
[Black "Lauer, Marius"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2057"]
[BlackElo "1897"]
[PlyCount "79"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 g6 2. d4 Nf6 3. Nf3 Nxe4 4. d5 Nf6 5. c4 Bg7 6. Nc3 c6 7. Bd3 cxd5 8. cxd5 d6 9. 0-0 0-0 10. h3 Nbd7 11. Bg5 Nb6 12. Bc2 Bd7 13. Re1 Rc8 14. Rc1 Re8 15. Bb3 h6 16. Bf4 Bf5 17. Nd4 Bd7 18. Rc2 a5 19. a3 a4 20. Ba2 Nc4 21. Ncb5 Na5 22. Rce2 Bxb5 23. Nxb5 Rc5 24. Nc3 b5 25. Qd2 g5 26. Be3 Nc4 27. Bxc4 Rxc4 28. Nxb5 Qd7 29. Nc3 Rb8 30. Bxg5 hxg5 31. Qxg5 Re8 32. Re3 Kf8 33. Rg3 Nh5 34. Qxh5 e5 35. Ne4 Rd4 36. Ng5 f5 37. Nh7+ Kg8 38. Nf6+ Kf8 39. Nxd7+ Ke7 40. Rxg7+ 1-0

[Event "GER-ch Net Amateur Gr-A Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "7"]
[White "Koellner, Christof"]
[Black "Lauer, Marius"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2059"]
[BlackElo "1891"]
[PlyCount "91"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. e3 c5 4. Bxf6 gxf6 5. Nc3 Nc6 6. Qh5 e6 7. Nf3 cxd4 8. exd4 Qb6 9. Bb5 Bd7 10. 0-0 Nxd4 11. Bxd7+ Kxd7 12. Qxf7+ Be7 13. Nxd4 Qxd4 14. Rad1 Qc4 15. Rfe1 Rae8 16. Qxe6+ Kc7 17. Qxd5 Qc6 18. Qxc6+ bxc6 19. g3 h5 20. h4 Rhg8 21. Re6 Bc5 22. Rxe8 Rxe8 23. Kg2 Bb4 24. Rd3 Re1 25. a3 Ba5 26. b4 Bb6 27. Rf3 Bd4 28. Na4 Rc1 29. c3 Be5 30. Rf5 Ra1 31. Rxh5 Rxa3 32. Nc5 Rxc3 33. Rh7+ Kd8 34. Rxa7 Rc2 35. h5 Ke8 36. Ne4 f5 37. Ng5 Bd4 38. Ra8+ Ke7 39. Nh3 Kf6 40. Rg8 Rb2 41. Rg6+ Kf7 42. Rxc6 Rxb4 43. h6 Rb7 44. Kf3 Kg8 45. Ng5 Rb2 46. Rc8# 1-0

[Event "GER-ch Net Amateur Gr-A Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "3"]
[White "Lauer, Marius"]
[Black "Binding, Andreas"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1874"]
[BlackElo "2282"]
[PlyCount "160"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Nc6 5. d3 b6 6. a3 Bb7 7. Nc3 d6 8. Rb1 Be7 9. 0-0 0-0 10. b4 Qd7 11. Re1 Rfe8 12. Qd2 Bf8 13. e3 Rad8 14. e4 h6 15. Qc2 Ne5 16. Bb2 Nfg4 17. h3 Nxf3+ 18. Bxf3 Ne5 19. Bg2 Nc6 20. Ne2 e5 21. Rf1 Nd4 22. Nxd4 exd4 23. Rbe1 f5 24. f3 Qf7 25. Qf2 g5 26. Bc1 Bg7 27. Kh2 Rf8 28. Qe2 Rde8 29. Qd2 fxe4 30. fxe4 Qg6 31. Qe2 Bc8 32. Rxf8+ Rxf8 33. Rf1 Rxf1 34. Qxf1 Be6 35. b5 Be5 36. Qf2 h5 37. Qd2 h4 38. Qxg5 Bxg3+ 39. Kg1 Qxg5 40. Bxg5 Kf7 41. Kf1 Ke8 42. Ke2 Kd7 43. Kf3 Bf7 44. Kg4 Be6+ 45. Kh5 Bf7+ 46. Kh6 Ke6 47. Bf3 Ke5 48. Bg4 Be8 49. Kg7 Bf4 50. Kh6 Bg3 51. Bc8 Bf7 52. Be7 Bxc4 53. dxc4 d3 54. Bg4 Kxe4 55. Bg5 Kd4 56. Kh5 Kxc4 57. Bxh4 Be5 58. Be1 Kxb5 59. Kg5 c4 60. h4 c3 61. h5 d2 62. Bxd2 cxd2 63. Kf5 Ka4 64. Ke4 Kxa3 65. Kd3 Bf4 66. Kc2 Kb4 67. Bd1 a5 68. Kb2 a4 69. Ka2 Kc3 70. Ka3 b5 71. Ka2 d5 72. Ka3 d4 73. Ka2 Bh6 74. Kb1 a3 75. Ka2 b4 76. Bb3 Kd3 77. Bd1 Ke3 78. Kb3 Kf2 79. Kxb4 a2 80. Kc4 a1Q 0-1

[Event "GER-ch Net Amateur Gr-A Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "8"]
[White "Lauer, Marius"]
[Black "Bornholdt, Joa Max"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1882"]
[BlackElo "1849"]
[PlyCount "157"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. b3 Be7 5. Bb2 0-0 6. Nf3 Re8 7. h4 c5 8. d3 Nc6 9. 0-0 b6 10. Nc3 Bb7 11. cxd5 exd5 12. d4 Ne4 13. e3 Bf6 14. Nxe4 dxe4 15. Ne5 Nxe5 16. dxe5 Qxd1 17. Raxd1 Bxe5 18. Bxe5 Rxe5 19. Rd7 Bc6 20. Rc7 Bb5 21. Rd1 Re6 22. a4 Be8 23. a5 Rc6 24. Re7 f5 25. a6 Kf8 26. Rb7 Re6 27. Rc7 Re7 28. Rb7 Bc6 29. Rxe7 Kxe7 30. Rc1 Bb5 31. b4 Kd6 32. bxc5+ bxc5 33. Bf1 Bxf1 34. Kxf1 Kc6 35. Rb1 Rc8 36. Rb7 Rc7 37. Rb8 c4 38. Ke1 Rd7 39. Rc8+ Kb6 40. Rxc4 Kxa6 41. Rb4 Rb7 42. Rd4 Kb6 43. Rd6+ Kc5 44. Re6 g6 45. Ra6 Kb5 46. Rd6 a5 47. Kd1 Ra7 48. Kc2 a4 49. Kb2 a3+ 50. Ka2 Kc5 51. Rd8 Kb4 52. Rc8 Rb7 53. Rc6 Ka4 54. Ra6+ Kb5 55. Rxa3 Kc4 56. Ka1 Kd5 57. Ka2 Ke6 58. Rb3 Rxb3 59. Kxb3 Kd5 60. Kb4 h6 61. Kb5 Ke5 62. Kc5 g5 63. hxg5 hxg5 64. Kc6 Ke6 65. Kc5 Ke5 66. Kc4 f4 67. g4 fxe3 68. fxe3 Ke6 69. Kd4 Kf6 70. Kxe4 Ke6 71. Kd4 Kd6 72. e4 Ke6 73. e5 Ke7 74. Kd5 Kd7 75. e6+ Ke7 76. Ke5 Ke8 77. Kf6 Kf8 78. Kxg5 Ke7 79. Kf5 1-0

[Event "GER-ch Net Amateur Gr-A Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "6"]
[White "Lauer, Marius"]
[Black "Kull, Florian"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1875"]
[BlackElo "1857"]
[PlyCount "45"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. b3 Be7 5. Bb2 0-0 6. Nf3 c5 7. cxd5 Nxd5 8. 0-0 Bf6 9. Nc3 Nxc3 10. Bxc3 Bd7 11. Rc1 Bc6 12. Bxf6 Qxf6 13. Rxc5 Nd7 14. Rc2 Rac8 15. d3 Rfd8 16. Qd2 h6 17. Rfc1 Rb8 18. Qb4 Nb6 19. Qh4 Qf5 20. Nd4 Qa5 21. Bxc6 g5 22. Qe4 bxc6 23. Nxc6 1-0

[Event "GER-ch Net Amateur Gr-A Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "5"]
[White "Lauer, Marius"]
[Black "Schletter, Felix"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1863"]
[BlackElo "1757"]
[PlyCount "93"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. Nf3 Nc6 7. 0-0 e5 8. d3 Be7 9. a3 0-0 10. Rb1 Be6 11. Bd2 Rb8 12. b4 cxb4 13. axb4 f6 14. b5 Nd4 15. Nxd4 Qxd4 16. Ne4 Nd5 17. Qc1 Rfc8 18. Qb2 Qxb2 19. Rxb2 h6 20. Ra1 f5 21. Rxa7 fxe4 22. Bxe4 Bc5 23. Ra4 b6 24. Ra7 Nc7 25. Bc6 Kf8 26. Kg2 Bd4 27. Rc2 Bb3 28. Rc1 Bd5+ 29. e4 Bf7 30. Bb4+ Kg8 31. Bd7 Nxb5 32. Rxc8+ Rxc8 33. Bxb5 Rc2 34. Be1 Rb2 35. Bc4 Bxc4 36. dxc4 Rc2 37. Rc7 Bc5 38. Kf3 Rxc4 39. Rc8+ Kh7 40. Kg4 Rc2 41. f4 exf4 42. gxf4 Rxh2 43. Kf5 Re2 44. Bc3 Rc2 45. Be5 g6+ 46. Ke6 Ra2 47. Rh8# 1-0

[Event "GER-ch Net Amateur Gr-A Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "1"]
[White "Lehmann, Ruben"]
[Black "Lauer, Marius"]
[Result "1/2-1/2"]
[ECO "A59"]
[WhiteElo "1461"]
[BlackElo "1907"]
[PlyCount "84"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 d6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 g6 9. g3 Bg7 10. Kg2 0-0 11. Nf3 Na6 12. h3 Nd7 13. Bd2 Qb6 14. Rb1 Nc7 15. a4 Ne5 16. Nxe5 Bxe5 17. f4 Bd4 18. b3 Rfb8 19. Qc2 Qa6 20. Rhe1 f6 21. Ne2 Rc8 22. Bc3 Bxc3 23. Nxc3 Qb7 24. e5 Nxd5 25. Qe4 e6 26. exf6 Qf7 27. Nxd5 exd5 28. Qe6 Rc6 29. g4 Rb8 30. g5 Rcb6 31. Qxf7+ Kxf7 32. Re7+ Kg8 33. Rbe1 R6b7 34. Rxb7 Rxb7 35. Re6 Rxb3 36. Rxd6 d4 37. Rc6 Rc3 38. Rc8+ Kf7 39. Rc7+ Kf8 40. Rc8+ Kf7 41. Rc7+ Kf8 42. Rc8+ Kf7 1/2-1/2

[Event "GER-ch Net Amateur Gr-A Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "4"]
[White "Skoerys, Fabian"]
[Black "Lauer, Marius"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "1690"]
[BlackElo "1871"]
[PlyCount "99"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 g6 2. g3 Nf6 3. Bg2 Bg7 4. Nc3 c6 5. d4 0-0 6. e3 e6 7. Nge2 d6 8. 0-0 d5 9. b3 Nbd7 10. Bb2 Re8 11. Rc1 Nf8 12. Re1 a5 13. Qd2 b6 14. Na4 Ba6 15. cxd5 cxd5 16. Nec3 Rc8 17. Bf1 Bxf1 18. Rxf1 N8d7 19. Nb5 Rxc1 20. Rxc1 Qb8 21. f3 Rc8 22. Ba3 Bf8 23. Bxf8 Kxf8 24. Rc2 Ke7 25. Qc1 Rxc2 26. Qxc2 Ne8 27. Qc6 Nd6 28. Nxd6 Qxd6 29. Qxd6+ Kxd6 30. Kf2 Kc6 31. Ke2 Kb5 32. Nc3+ Kb4 33. Nb1 Nf6 34. Kd3 Ne8 35. Kc2 Nd6 36. a3+ Kb5 37. Kd3 Kc6 38. Nc3 Nb5 39. Nxb5 Kxb5 40. e4 f6 41. exd5 exd5 42. h4 h6 43. g4 h5 44. gxh5 gxh5 45. Kc3 a4 46. b4 Kc6 47. Kd3 Kb5 48. Kc3 Kc6 49. Kd3 Kb5 50. Kc3 1/2-1/2

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "2"]
[White "Junge, Kai"]
[Black "Lauer, Marius"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2184"]
[BlackElo "2057"]
[PlyCount "125"]
[EventDate "2020.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 c6 2. g3 d5 3. Bg2 Nf6 4. 0-0 g6 5. d4 Bg7 6. c4 e6 7. cxd5 exd5 8. Nc3 0-0 9. Ne5 Nbd7 10. Bf4 Nh5 11. Rc1 Nxf4 12. gxf4 Nxe5 13. fxe5 Qg5 14. e3 Bg4 15. f4 Qh5 16. Qe1 Rfe8 17. Qg3 Bf8 18. Bf3 Bxf3 19. Qxf3 Qxf3 20. Rxf3 Bb4 21. a3 Bxc3 22. Rxc3 Kf8 23. h4 h5 24. f5 Ke7 25. fxg6 fxg6 26. Rf6 Rg8 27. Rc1 Raf8 28. Rcf1 Rxf6 29. Rxf6 g5 30. hxg5 Rxg5+ 31. Kf2 h4 32. Rh6 Rg4 33. Rh7+ Ke6 34. Rxb7 Kf5 35. Rh7 a5 36. b4 axb4 37. axb4 Ke4 38. e6 Rg6 39. Rxh4+ Kd3 40. e7 Re6 41. Rh7 Kd2 42. Kf3 Rxe3+ 43. Kf4 Re4+ 44. Kf5 Kc3 45. Kf6 Kxb4 46. Kf7 Kc4 47. Rh6 Rf4+ 48. Rf6 Re4 49. Re6 Rf4+ 50. Kg6 Rg4+ 51. Kf7 Rf4+ 52. Kg6 Rg4+ 53. Kf5 Rg8 54. Ke5 Rg5+ 55. Kd6 Rg8 56. Kxc6 Kxd4 57. e8Q Rxe8 58. Rxe8 Kc4 59. Kd6 d4 60. Ke5 Kc3 61. Rc8+ Kd3 62. Rd8 Ke3 63. Rxd4 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "3"]
[White "Kottke, Steffen"]
[Black "Lauer, Marius"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1928"]
[BlackElo "2057"]
[PlyCount "129"]
[EventDate "2020.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 c6 6. Bxd5 cxd5 7. d4 d6 8. exd6 exd6 9. cxd6 Qxd6 10. Nf3 Be7 11. 0-0 0-0 12. Nc3 Bg4 13. h3 Bh5 14. Qd3 Nc6 15. Qf5 Bxf3 16. Qxf3 Rad8 17. Be3 Bf6 18. Rfd1 a6 19. a3 Rfe8 20. b4 Ne7 21. Rac1 Rc8 22. Ne2 h6 23. Qg3 Qd7 24. Bxh6 Rxc1 25. Rxc1 Nf5 26. Qg4 Rxe2 27. Qxe2 Nxh6 28. Qd2 Nf5 29. Qc2 Bxd4 30. Qc8+ Qxc8 31. Rxc8+ Kh7 32. Rc7 Bb2 33. Rxf7 Kg6 34. Rxb7 Bxa3 35. b5 axb5 36. Rxb5 d4 37. Kf1 Kf6 38. Ke2 Ke6 39. Kd3 Nd6 40. Rb3 Bc5 41. Rb8 Nf7 42. Rb5 Kd5 43. Rb7 Ne5+ 44. Ke2 d3+ 45. Kd1 g6 46. f4 Nc4 47. Rd7+ Ke4 48. Rc7 Ne3+ 49. Ke1 Bb4+ 50. Kf2 d2 51. Rd7 d1Q 52. Rxd1 Nxd1+ 53. Kg3 Bd2 54. Kg4 Bxf4 55. h4 Ne3+ 56. Kh3 Kf5 57. h5 g5 58. h6 g4+ 59. Kh4 Bxh6 60. Kh5 Nxg2 61. Kxh6 g3 62. Kh5 Nf4+ 63. Kh4 g2 64. Kg3 g1Q+ 65. Kf3 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "7"]
[White "Lauer, Marius"]
[Black "Becker, Marcel"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "2057"]
[BlackElo "2363"]
[PlyCount "96"]
[EventDate "2020.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Bf5 5. b3 e6 6. Bb2 Nbd7 7. d3 h6 8. Nbd2 Be7 9. 0-0 0-0 10. Rc1 a5 11. Re1 Bh7 12. e4 dxe4 13. Nxe4 Nxe4 14. dxe4 Nc5 15. Qc2 Qd3 16. Ne5 Qxc2 17. Rxc2 f6 18. Ng4 h5 19. Ne3 Nxe4 20. Rce2 Bb4 21. Rc1 Rfd8 22. a3 Bd2 23. Rd1 Bxe3 24. Rxd8+ Rxd8 25. Rxe3 Rd1+ 26. Bf1 Nd2 27. Bc3 Nxf1 28. Re1 Rxe1 29. Bxe1 Bd3 30. Bxa5 e5 31. Bc3 e4 32. Kg2 Be2 33. Be1 f5 34. h4 Kf7 35. Bc3 g6 36. Be1 Ke6 37. Bc3 f4 38. gxf4 Kf5 39. Be1 Kxf4 40. Bc3 Kg4 41. c5 Kxh4 42. b4 Kg4 43. a4 h4 44. Be5 h3+ 45. Kg1 Nd2 46. Kh2 Nf3+ 47. Kh1 Bf1 48. b5 Bg2# 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "1"]
[White "Lauer, Marius"]
[Black "Hierl, Johannes"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2057"]
[BlackElo "1363"]
[PlyCount "49"]
[EventDate "2020.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. exd5 Bd6 4. Bc4 Nf6 5. d3 0-0 6. 0-0 Nbd7 7. Bb3 Nb6 8. c4 e4 9. dxe4 Nxe4 10. Nbd2 Nc5 11. Bc2 Na6 12. a3 Nd7 13. h3 Re8 14. b4 Ne5 15. Bb2 Nb8 16. Re1 Nbd7 17. Nxe5 Bxe5 18. Bxe5 Nxe5 19. Qh5 Ng6 20. Nf3 Bd7 21. Ng5 h6 22. Nxf7 Qf6 23. Qxg6 Qxg6 24. Bxg6 Rf8 25. Re7 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "5"]
[White "Lauer, Marius"]
[Black "Homfeldt, Christopher"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2057"]
[BlackElo "1824"]
[PlyCount "117"]
[EventDate "2020.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. cxd5 exd5 5. Nf3 Be7 6. 0-0 0-0 7. Nc3 c5 8. d3 Nc6 9. Rb1 Bf5 10. Re1 Qd7 11. a3 a6 12. Bd2 Rad8 13. Nh4 Be6 14. Na4 b5 15. Nc3 d4 16. Na2 Bxa2 17. Rc1 Bd5 18. f3 Nh5 19. Kh1 Bxh4 20. gxh4 h6 21. Rxc5 Qe7 22. Qc1 Rd6 23. e4 dxe3 24. Rxe3 Qxh4 25. Rxd5 Rxd5 26. Qxc6 Rfd8 27. Be1 Qf6 28. Re8+ Kh7 29. Qxf6 Nxf6 30. Rxd8 Rxd8 31. Bf1 Nh5 32. Bd2 f5 33. Kg2 f4 34. Kf2 Kg6 35. Ke2 Kf6 36. Bc3+ Kg5 37. Bh3 Nf6 38. Kd2 Nd5 39. Bxg7 b4 40. a4 Nb6 41. b3 Rg8 42. Be5 Kh4 43. Bf1 Rg1 44. Ke2 Nd5 45. Kf2 Rg5 46. Bd6 Rg6 47. Be5 Re6 48. d4 Ne3 49. Bd3 Kg5 50. h3 Nf5 51. Bc4 Re8 52. Bxa6 Rd8 53. Bc4 Nxd4 54. Bc7 Rd7 55. Bb6 Nf5 56. a5 Nd6 57. a6 Nxc4 58. bxc4 Rd8 59. Bxd8+ 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "9"]
[White "Lauer, Marius"]
[Black "Moewisch, Dave"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2057"]
[BlackElo "1914"]
[PlyCount "121"]
[EventDate "2020.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. b3 d4 4. Bg2 c5 5. Nf3 Nc6 6. 0-0 Nf6 7. a3 a5 8. Bb2 e5 9. d3 Bd6 10. Nbd2 0-0 11. Ne1 Bf5 12. Nc2 Re8 13. Bc1 Qd7 14. Re1 e4 15. Nxe4 Nxe4 16. dxe4 Bh3 17. Bh1 Ne5 18. Bf4 Ng4 19. Bxd6 Qxd6 20. Rb1 Qh6 21. b4 axb4 22. axb4 Ra2 23. Qc1 Rxc2 24. Qxc2 Nxf2 25. e3 dxe3 26. Qe2 Ng4 27. bxc5 Qc6 28. Bf3 Ne5 29. Bg2 Bxg2 30. Qxg2 Qxc5 31. Rxb7 Nd3 32. Re2 Ra8 33. Qf3 f6 34. Qxe3 Qxc4 35. Kg2 Ne5 36. Qb3 Qxb3 37. Rxb3 h6 38. Rb7 Kh7 39. Rc2 Kg6 40. h3 h5 41. h4 Ng4 42. Rcc7 Rg8 43. Kf3 Ne5+ 44. Kf4 Nd3+ 45. Ke3 Nc5 46. Ra7 Ne6 47. Re7 Nc5 48. e5 fxe5 49. Rxe5 Rb8 50. Rxc5 Rb3+ 51. Kf4 Rb4+ 52. Kf3 Rb3+ 53. Kg2 Rb2+ 54. Kh3 Kh6 55. Ra6+ g6 56. Rcc6 Rb1 57. Rxg6+ Kh7 58. Rh6+ Kg7 59. Rxh5 Rh1+ 60. Kg4 Ra1 61. Rxa1 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "4"]
[White "Lauer, Marius"]
[Black "Stewart, Neil"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2057"]
[BlackElo "2236"]
[PlyCount "188"]
[EventDate "2020.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 dxc4 4. Qa4+ Nd7 5. Qxc4 Ngf6 6. Nf3 a6 7. Qc2 c5 8. b3 Rb8 9. Bb2 b6 10. 0-0 Bb7 11. Nc3 Be7 12. Rad1 0-0 13. d4 cxd4 14. Rxd4 Qc7 15. Rc1 Rbc8 16. Rd2 Rfd8 17. Na4 Qxc2 18. Rdxc2 b5 19. Rxc8 Bxc8 20. Nc3 Bb7 21. Nd4 Bxg2 22. Kxg2 Ne5 23. Rd1 Kf8 24. Nf3 Nxf3 25. Kxf3 Rc8 26. h4 h5 27. Rc1 Ng4 28. Ne4 Rxc1 29. Bxc1 Ke8 30. Bb2 f6 31. Bd4 e5 32. Bc3 f5 33. Nd2 e4+ 34. Kg2 g6 35. Nf1 Bc5 36. f3 Ne3+ 37. Nxe3 Bxe3 38. fxe4 fxe4 39. g4 Ke7 40. Kg3 Ke6 41. gxh5 gxh5 42. Bb2 Kf5 43. Bc3 Bc5 44. Bd2 Bd6+ 45. Kh3 Bf4 46. Bc3 Bd6 47. Bd2 Ke6 48. Bc3 Kd5 49. Kg2 Bf4 50. Bf6 a5 51. Kf2 a4 52. Ke1 axb3 53. axb3 Kc5 54. Kd1 Be3 55. Be7+ Kd5 56. Bf6 Bd4 57. Bg5 Ke5 58. Ke1 Kf5 59. Kd2 Kg4 60. e3 Be5 61. Ke2 Bg3 62. Be7 Bxh4 63. Bd6 Bg3 64. Be7 h4 65. Kf1 h3 66. Kg1 Kf3 67. Bc5 Ke2 68. Bb6 Kd3 69. Bd4 Kc2 70. b4 Bd6 71. Bc5 Bg3 72. Kf1 Kd2 73. Kg1 Ke2 74. Kh1 Bf2 75. Kh2 Bxe3 76. Kxh3 Kf3 77. Bd6 Bf2 78. Be5 e3 79. Bc3 e2 80. Bd2 e1Q 81. Bxe1 Bxe1 82. Kh2 Bxb4 83. Kg1 Bf8 84. Kf1 b4 85. Ke1 Ke3 86. Kd1 Kd3 87. Kc1 Kc3 88. Kb1 b3 89. Ka1 Bh6 90. Kb1 b2 91. Ka2 Kc2 92. Ka3 b1Q 93. Ka4 Qb6 94. Ka3 Qa5# 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "8"]
[White "Manutschehr, Arvin"]
[Black "Lauer, Marius"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1620"]
[BlackElo "2057"]
[PlyCount "53"]
[EventDate "2020.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Nf6 3. e5 Nh5 4. Be2 d6 5. f4 dxe5 6. fxe5 Nc6 7. c3 Bf5 8. Nf3 Be4 9. Nbd2 Bd5 10. c4 Bxf3 11. Nxf3 e6 12. 0-0 Be7 13. Bh6 Rg8 14. d5 Nb8 15. Kh1 Nd7 16. dxe6 fxe6 17. Nd4 Nc5 18. b4 Ne4 19. Bxh5 gxh5 20. Qxh5+ Rg6 21. Nxe6 Qc8 22. Ng7+ Kd7 23. Qf5+ Kd8 24. Rad1+ Nd6 25. Qf7 Qd7 26. Qg8+ Ne8 27. Qxe8# 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "6"]
[White "Riesner, Daniel"]
[Black "Lauer, Marius"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1967"]
[BlackElo "2057"]
[PlyCount "98"]
[EventDate "2020.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nc3 d6 7. 0-0 e6 8. b3 Nc6 9. Bb2 Bd7 10. Qd2 Nxd4 11. Nxd4 cxd4 12. Qxd4 Bc6 13. Rfd1 Bxg2 14. Kxg2 d5 15. cxd5 Nxd5 16. Qd2 Nxc3 17. Bxc3 Qxd2 18. Bxd2 Bxa1 19. Rxa1 Rac8 20. Bh6 Rfd8 21. h4 Rc2 22. e4 a5 23. Bg5 Rd7 24. a3 Kg7 25. b4 a4 26. Bf4 f6 27. Be3 Rd3 28. Bc5 h6 29. Be7 Kf7 30. Bc5 b5 31. Bb6 f5 32. exf5 gxf5 33. h5 Kf6 34. Re1 e5 35. Ba7 e4 36. Bb6 Rxa3 37. Bd4+ Kg5 38. Rh1 Rd3 39. Be5 Rf3 40. Bf4+ Kf6 41. Bxh6 Rfxf2+ 42. Kh3 a3 43. Be3 Rfe2 44. Bf4 a2 45. g4 fxg4+ 46. Kxg4 Rg2+ 47. Kh3 Kf5 48. Be3 Rh2+ 49. Rxh2 Rxh2+ 0-1

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "9"]
[White "Lauer, Marius"]
[Black "Engel, Frank"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2057"]
[BlackElo "1775"]
[PlyCount "117"]
[EventDate "2020.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 e5 5. Nf3 d6 6. 0-0 0-0 7. a3 Nc6 8. d3 Bg4 9. b4 Qd7 10. Re1 Bh3 11. Bh1 Rab8 12. Rb1 Nh5 13. a4 f5 14. Qc2 f4 15. b5 Ne7 16. a5 fxg3 17. hxg3 Qg4 18. Nh2 Qf5 19. Nf3 Nf6 20. e4 Qh5 21. Ng5 Bd7 22. Qe2 Ng4 23. f3 Nf6 24. Qh2 Qxh2+ 25. Kxh2 c6 26. Nh3 d5 27. Bg2 d4 28. Na4 cxb5 29. Nc5 bxc4 30. Ba3 Bxh3 31. Bxh3 cxd3 32. Nxb7 Rfe8 33. Be6+ Kh8 34. Nd6 Rxb1 35. Rxb1 Bf8 36. Nxe8 Nxe8 37. Rb8 d2 38. Bb3 Kg7 39. Rxe8 Nc6 40. Rxf8 Nxa5 41. Bd1 Nc4 42. Bc5 Ne3 43. Ba4 d1Q 44. Bxd1 Nxd1 45. Ra8 Ne3 46. Rxa7+ Kh6 47. Rd7 Nf1+ 48. Kg2 Nd2 49. Bf8+ Kg5 50. Bg7 Nc4 51. Kh3 Ne3 52. Bxe5 d3 53. Bf4+ Kf6 54. Bxe3 g5 55. Rxd3 h5 56. Rd6+ Ke7 57. Ra6 h4 58. Bxg5+ Kd7 59. Kxh4 1-0

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "7"]
[White "Lauer, Marius"]
[Black "Fabregas, Oliver"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2057"]
[BlackElo "1935"]
[PlyCount "71"]
[EventDate "2020.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Nc3 Bb4 5. d3 c6 6. a3 Be7 7. Nf3 d6 8. b4 a6 9. a4 0-0 10. Rb1 h6 11. 0-0 Be6 12. b5 axb5 13. axb5 Qd7 14. Qb3 c5 15. Nh4 Bf7 16. Na4 Qe6 17. Nb6 Ra7 18. Bd2 g5 19. Nf3 e4 20. Ne1 Nbd7 21. Nxd7 Nxd7 22. Bc3 b6 23. Nc2 exd3 24. exd3 Ne5 25. Rfe1 Qf6 26. Ne3 Re8 27. f4 gxf4 28. gxf4 Qh4 29. fxe5 f4 30. Nf5 Qg5 31. Nxe7+ Rexe7 32. Kh1 Bh5 33. Rg1 dxe5 34. Bd5+ Kh7 35. Rxg5 hxg5 36. Rg1 1-0

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "3"]
[White "Lauer, Marius"]
[Black "Gallasch, Jonas"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "2057"]
[BlackElo "2066"]
[PlyCount "117"]
[EventDate "2020.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 g6 5. Nf3 Bg7 6. a4 0-0 7. Rb1 d5 8. cxd5 Nxd5 9. 0-0 Bg4 10. h3 Be6 11. e4 Ndb4 12. Ng5 Bc4 13. Re1 Bd3 14. Re3 Bc2 15. Qf1 Bxb1 16. Nxb1 Nd4 17. Na3 h6 18. Nf3 Ndc6 19. e5 Rc8 20. Nb5 a6 21. Nc3 Nd4 22. Re4 Nxf3+ 23. Bxf3 Nd3 24. Bg2 Nxe5 25. b3 Nd3 26. Ba3 Qd7 27. Qe2 e6 28. Re3 Rfd8 29. Ne4 b6 30. Nc3 Nb4 31. Bxb4 cxb4 32. Ne4 Rc1+ 33. Kh2 f5 34. Qxa6 fxe4 35. Bxe4 Qxd2 36. Re2 Qd1 37. h4 Rf8 38. Bg2 Qg1+ 39. Kh3 Rxf2 40. Rxf2 Qxf2 41. Qa8+ Kh7 42. Qb7 Qf5+ 43. Kh2 Rc2 44. Kg1 Qf2+ 45. Kh2 e5 46. Qe4 Re2 47. Qd5 Qxg2+ 48. Qxg2 Rxg2+ 49. Kxg2 g5 50. hxg5 hxg5 51. Kf3 Kg6 52. Ke4 Kf6 53. Kd5 Bf8 54. g4 Bc5 55. Kc6 e4 56. a5 bxa5 57. Kxc5 e3 58. Kb5 e2 59. Ka4 0-1

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "5"]
[White "Lauer, Marius"]
[Black "Muse, Drazen"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2057"]
[BlackElo "2339"]
[PlyCount "115"]
[EventDate "2020.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 e6 4. Nc3 Ne7 5. Nf3 0-0 6. 0-0 d5 7. cxd5 exd5 8. b3 d4 9. Na4 d3 10. Bb2 dxe2 11. Qxe2 Bxb2 12. Nxb2 Nbc6 13. Rfe1 Be6 14. Nc4 Re8 15. d4 Nf5 16. Rad1 Bd5 17. Qxe8+ Qxe8 18. Rxe8+ Rxe8 19. h3 Kg7 20. Rd2 Bxf3 21. Bxf3 Nfxd4 22. Bxc6 Nxc6 23. Kg2 Re7 24. a3 a5 25. Rb2 Re4 26. Ne3 Rd4 27. Rc2 h5 28. Rc5 Rd3 29. b4 axb4 30. axb4 Rb3 31. b5 Nd4 32. Rxc7 Rxb5 33. Nc4 Nf5 34. g4 hxg4 35. hxg4 Nh6 36. f3 b6 37. Nd6 Rd5 38. Ne8+ Kf8 39. Nf6 g5 40. Nd7+ Kg7 41. Nxb6 Rd2+ 42. Kg3 Rd3 43. Nd7 Rd5 44. Nb6 Rb5 45. Nc4 Kg6 46. Rc6+ f6 47. Ne3 Re5 48. Ng2 Ra5 49. Re6 Ra3 50. Rb6 Nf7 51. Rb2 Ne5 52. Rf2 Rb3 53. Ne1 f5 54. gxf5+ Kxf5 55. Nc2 g4 56. Nd4+ Kg5 57. Nxb3 gxf3 58. Nd4 1-0

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "1"]
[White "Lauer, Marius"]
[Black "Wanner, Lukas"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2057"]
[BlackElo "2087"]
[PlyCount "80"]
[EventDate "2020.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 d6 6. a3 e6 7. Rb1 Nge7 8. b4 0-0 9. 0-0 b6 10. Bb2 Bb7 11. d3 cxb4 12. axb4 Nxb4 13. Nb5 Nbc6 14. Bxg7 Kxg7 15. Nfd4 Qd7 16. Nc2 Rfc8 17. Qd2 d5 18. Qc3+ f6 19. Ne3 d4 20. Qd2 dxe3 21. Qxe3 Nf5 22. Qc1 Ncd4 23. Nxd4 Nxd4 24. Qd2 Bxg2 25. Kxg2 Qc6+ 26. f3 e5 27. h4 b5 28. e3 Nf5 29. Rxb5 a6 30. Rb2 Rab8 31. Ra2 Rb3 32. h5 Rd8 33. hxg6 Rdxd3 34. Qf2 Nxe3+ 35. Kh3 Qe6+ 36. g4 Nxf1 37. Qa7+ Kxg6 38. Rxa6 Rxf3+ 39. Kg2 Qxg4+ 40. Kh1 Rh3# 0-1

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "6"]
[White "Melde, Volker"]
[Black "Lauer, Marius"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1880"]
[BlackElo "2057"]
[PlyCount "102"]
[EventDate "2020.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 a6 7. Ne5 Bd6 8. Ndf3 0-0 9. h3 Qc7 10. Bd3 Ne4 11. 0-0 f6 12. Nxc6 Qxc6 13. Bxd6 Nxd6 14. Re1 c4 15. Bc2 f5 16. Ne5 Qc7 17. Qh5 g6 18. Qd1 Nf7 19. f4 Nxe5 20. fxe5 b5 21. a3 a5 22. Qf3 Bd7 23. h4 Be8 24. Rf1 Bf7 25. Bd1 b4 26. axb4 axb4 27. Be2 b3 28. Qf2 Qb7 29. Bf3 Rxa1 30. Rxa1 Ra8 31. Rxa8+ Qxa8 32. g4 Qa1+ 33. Kg2 Qb1 34. gxf5 gxf5 35. Kh2 Kf8 36. Qg2 Qc2 37. Kh3 Qc1 38. Qf2 Bg6 39. h5 Bf7 40. h6 Ke8 41. Kh2 Bg6 42. Kh3 Kd7 43. Kh2 f4 44. e4 dxe4 45. Bg4 Qc2 46. Kg2 e3 47. Qe2 Bd3 48. Qxc2 bxc2 49. Kf3 c1Q 50. Kxf4 e2+ 51. Kg3 e1Q+ 0-1

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "4"]
[White "Monninger, Moritz Franz"]
[Black "Lauer, Marius"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2022"]
[BlackElo "2057"]
[PlyCount "71"]
[EventDate "2020.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. e3 c5 4. Nc3 e6 5. Nf3 Qb6 6. Na4 Qb4+ 7. c3 Qa5 8. Nxc5 Bxc5 9. dxc5 Qxc5 10. Qd4 Nbd7 11. Qxc5 Nxc5 12. Be2 Nfe4 13. Bh4 h5 14. 0-0 f6 15. c4 g5 16. Bg3 Kd7 17. h4 Nxg3 18. fxg3 g4 19. Nd4 Ne4 20. Kh2 f5 21. cxd5 exd5 22. Rxf5 Kd6 23. Nb5+ Kc6 24. Nd4+ Kd6 25. Rf4 a6 26. Rc1 Bd7 27. Bd3 Nc5 28. Bg6 b6 29. Rf6+ Be6 30. Rxc5 Kxc5 31. Nxe6+ Kb4 32. Nf4 Rad8 33. Rxb6+ Ka5 34. Rb7 d4 35. Bc2 dxe3 36. b4# 1-0

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "2"]
[White "Pernutz, Hans Gerhard"]
[Black "Lauer, Marius"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2053"]
[BlackElo "2057"]
[PlyCount "84"]
[EventDate "2020.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Nf6 3. Nc3 d5 4. e5 Nh5 5. Be2 Ng7 6. Nf3 e6 7. 0-0 c5 8. dxc5 Bxc5 9. Bg5 Be7 10. Bd2 Nc6 11. Bf4 0-0 12. Qd2 a6 13. a4 Bd7 14. Bh6 Re8 15. Rfe1 Qa5 16. Qf4 Qb4 17. Bd3 Qxf4 18. Bxf4 Nb4 19. Nd4 Rec8 20. g4 h5 21. h3 Bc5 22. Nb3 Ba7 23. Kg2 Bc6 24. f3 d4 25. Ne4 Bxe4 26. Bxe4 Nxc2 27. Bxb7 Nxe1+ 28. Rxe1 Rc2+ 29. Kg3 Rb8 30. Bxa6 Rxb3 31. Bb5 Rbxb2 32. Kh4 Bb6 33. Kg5 Bd8+ 34. Kh6 hxg4 35. fxg4 Rf2 36. Bc1 Rb1 37. Rd1 Rh2 38. Bf1 Ba5 39. Rxd4 Rxc1 40. Rd7 Rxf1 41. Rc7 Rxh3+ 42. Kg5 Bd2# 0-1

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "8"]
[White "Rott, Georg"]
[Black "Lauer, Marius"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2149"]
[BlackElo "2057"]
[PlyCount "63"]
[EventDate "2020.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 Nb6 5. Bb3 dxe5 6. Qh5 e6 7. dxe5 Nc6 8. Qe2 Nd4 9. Qe3 Nxb3 10. Qxb3 Bd7 11. Nf3 Bc6 12. 0-0 Qd5 13. Qe3 Bc5 14. Qg5 h6 15. Qg3 0-0-0 16. Nc3 Qd7 17. b3 g5 18. Bb2 h5 19. Rad1 Qe7 20. Rxd8+ Qxd8 21. Rd1 Qe7 22. Bc1 Bxf3 23. Qxf3 g4 24. Qg3 Rg8 25. Ne4 h4 26. Qf4 g3 27. hxg3 hxg3 28. Nxg3 Nd5 29. Qf3 Qh4 30. c4 Rxg3 31. Qxf7 Rc3 32. Qxe6+ 1-0

[Event "Rheinland Pfalz op 11th"]
[Site "Weilerbach"]
[Date "2019.06.23"]
[Round "7"]
[White "Lauer, Marius"]
[Black "Link, Klaus"]
[Result "0-1"]
[ECO "A23"]
[WhiteElo "2108"]
[BlackElo "1959"]
[PlyCount "42"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nc3 Bb4 5. e4 0-0 6. d3 Bxc3+ 7. bxc3 d5 8. cxd5 cxd5 9. exd5 Nxd5 10. a4 Nc6 11. Qb3 Be6 12. Qxb7 Na5 13. Qb2 Rb8 14. Qc2 Qd7 15. Ne2 Rfc8 16. Ba3 Nb3 17. Ra2 Nxc3 18. Nxc3 Nd4 19. Qc1 Rxc3 20. Bb2 Bxa2 21. Bxc3 Rb1 0-1

[Event "Rheinland Pfalz op 11th"]
[Site "Weilerbach"]
[Date "2019.06.22"]
[Round "5"]
[White "Lauer, Marius"]
[Black "Lares, Harald"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2108"]
[BlackElo "1985"]
[PlyCount "69"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 e6 4. Nc3 d5 5. cxd5 exd5 6. Qb3 c4 7. Qd1 Nc6 8. b3 d4 9. Nb1 cxb3 10. Qxb3 Qc7 11. Ba3 Nb4 12. Bxb4 Be6 13. Qa4+ Bd7 14. Ba5 Qc1+ 15. Qd1 Qb2 16. Bc3 dxc3 17. Nxc3 Bc6 18. Rb1 Qa3 19. Bxc6+ bxc6 20. Qb3 Qxb3 21. Rxb3 0-0-0 22. Nf3 Bd6 23. 0-0 Kc7 24. Rc1 Rb8 25. Nb5+ Kd7 26. Nxa7 Rxb3 27. axb3 Rb8 28. Nxc6 Rxb3 29. Ncd4 Rb2 30. Rc2 Rb4 31. h4 h6 32. Nf5 Bf8 33. Ra2 g6 34. Ra7+ Ke6 35. N5d4+ 1-0

[Event "Rheinland Pfalz op 11th"]
[Site "Weilerbach"]
[Date "2019.06.22"]
[Round "6"]
[White "Tresch, Lukas"]
[Black "Lauer, Marius"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2020"]
[BlackElo "2108"]
[PlyCount "57"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 g6 4. d4 dxe4 5. Nxe4 Bg7 6. Bc4 Nf6 7. Nxf6+ exf6 8. 0-0 0-0 9. c3 b6 10. Re1 Ba6 11. Bxa6 Nxa6 12. Qa4 Nb8 13. Bf4 Qd7 14. Re2 Rd8 15. Rae1 Bf8 16. Nd2 c5 17. Qxd7 Nxd7 18. d5 Ne5 19. Bxe5 fxe5 20. c4 Bg7 21. Ne4 h6 22. Nc3 Rd7 23. a4 Rb8 24. Ra1 a6 25. Rb1 f5 26. f3 Kf7 27. Ra1 Bf6 28. g3 Bg7 29. Kf1 1/2-1/2

[Event "Rheinland Pfalz op 11th"]
[Site "Weilerbach"]
[Date "2019.06.21"]
[Round "4"]
[White "Klicker, Fritz"]
[Black "Lauer, Marius"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1857"]
[BlackElo "2108"]
[PlyCount "64"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. f4 d5 2. e3 Nf6 3. b3 c5 4. Bb2 a6 5. Nf3 Nc6 6. Be2 d4 7. exd4 cxd4 8. 0-0 Bf5 9. h3 d3 10. Bxd3 Bxd3 11. cxd3 Qxd3 12. Ne5 Qd5 13. Nxc6 Qxc6 14. Nc3 Rd8 15. d4 Nd5 16. Nxd5 Qxd5 17. Qe2 h5 18. Rac1 e6 19. f5 Rh6 20. Rf3 Be7 21. Rcf1 Rc8 22. Re3 Bd6 23. Rff3 Rc7 24. Kh1 Re7 25. Qc2 Rc7 26. Rc3 Rxc3 27. Qxc3 Rf6 28. Qc2 Rxf5 29. Rxf5 Qxf5 30. Qc8+ Ke7 31. Qxb7+ Kd8 32. Qa8+ Kd7 0-1

[Event "Rheinland Pfalz op 11th"]
[Site "Weilerbach"]
[Date "2019.06.21"]
[Round "3"]
[White "Lauer, Marius"]
[Black "Trepkowski, Piotr"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2108"]
[BlackElo "1855"]
[PlyCount "113"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. d3 d6 6. Nf3 g6 7. 0-0 Bg7 8. Bd2 0-0 9. Re1 Nd7 10. Qc1 Nc5 11. Bg5 Bf6 12. Bxf6 Qxf6 13. Nd5 Qg7 14. b4 Ne6 15. b5 Ncd4 16. a4 Nb3 17. Qa3 Nxa1 18. Rxa1 Bd7 19. a5 c6 20. Qxd6 cxd5 21. Nxe5 Rad8 22. Bxd5 Rfe8 23. f4 Bc8 24. Qb8 a6 25. bxa6 bxa6 26. Rb1 Qf8 27. Nc6 Rxd5 28. cxd5 Qc5+ 29. e3 Qxe3+ 30. Kg2 Nd4 31. Ne5 Qe2+ 32. Kh3 Nf3 33. Rh1 Nxe5 34. fxe5 Qg4+ 35. Kg2 f4 36. Rf1 Qh3+ 37. Kg1 fxg3 38. Qb2 Qxh2+ 39. Qxh2 gxh2+ 40. Kxh2 Rxe5 41. Rc1 Bf5 42. Rc6 Bxd3 43. d6 Bb5 44. d7 Bxc6 45. d8Q+ Re8 46. Qd6 Bb5 47. Kg3 Kf7 48. Kf4 h6 49. Qc7+ Re7 50. Qc5 Re2 51. Qc7+ Re7 52. Qc5 Re2 53. Kf3 Re7 54. Qc8 Re8 55. Qc7+ Re7 56. Qc5 g5 57. Qc8 1/2-1/2

[Event "Rheinland Pfalz op 11th"]
[Site "Weilerbach"]
[Date "2019.06.20"]
[Round "2"]
[White "Frohnhaeuser, Simon"]
[Black "Lauer, Marius"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1922"]
[BlackElo "2108"]
[PlyCount "115"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d5 6. exd5 Nxd5 7. 0-0 Nb6 8. Nbd2 0-0 9. b4 Be7 10. a4 Bf5 11. Ne1 Bf6 12. Qf3 Qd7 13. h3 Nxc4 14. Nxc4 Rfe8 15. Nd2 Bg6 16. Ne4 Be7 17. Ba3 f5 18. Ng3 Bg5 19. Rd1 Rad8 20. Nc2 Qf7 21. b5 Na5 22. Bb4 Nb3 23. Qxb7 Nd2 24. Rfe1 Rxd3 25. Qc6 Red8 26. Ra1 f4 27. Nf1 f3 28. g3 Nxf1 29. Rxf1 Rd2 30. Na3 Qf5 31. Qc4+ Bf7 32. Qg4 Qf6 33. Kh2 Be6 34. Qe4 Bxh3 35. Kxh3 Qh6+ 36. Kg4 R8d4 37. cxd4 Rxd4 38. Qxd4 exd4 39. Kxf3 Qe6 40. Kg2 Qe4+ 41. Kh2 d3 42. Rab1 Qe2 43. Rbe1 Qh5+ 44. Kg1 Qg4 45. Rb1 h5 46. Rfd1 h4 47. Rxd3 h3 48. Rbb3 Bf6 49. Nc2 g5 50. Ne3 Qf3 51. Rd5 Qe2 52. Rb1 Kg7 53. Re1 Qf3 54. Rf5 Qe4 55. Bc5 Kg6 56. Kh2 Bc3 57. Rd1 Qxa4 58. Kxh3 1-0

[Event "Rheinland Pfalz op 11th"]
[Site "Weilerbach"]
[Date "2019.06.20"]
[Round "1"]
[White "Lauer, Marius"]
[Black "Pikatz, Frank"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "2108"]
[BlackElo "1707"]
[PlyCount "25"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e5 3. Bg2 g6 4. Nc3 Bg7 5. e3 d6 6. Nge2 c6 7. d3 Be6 8. Bd2 Na6 9. b4 d5 10. Qa4 0-0 11. c5 d4 12. exd4 Qxd4 13. Nxd4 1-0

[Event "Pfalz-ch MT-B 87th"]
[Site "Landau"]
[Date "2018.03.31"]
[Round "9"]
[White "Karpa, Adrian"]
[Black "Lauer, Marius"]
[Result "1/2-1/2"]
[ECO "A02"]
[WhiteElo "1922"]
[BlackElo "2064"]
[PlyCount "43"]
[EventDate "2018.03.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 b6 3. e4 Bb7 4. Nc3 Nf6 5. e5 Nd5 6. Nxd5 Bxd5 7. Be2 e6 8. 0-0 Be7 9. d4 cxd4 10. Nxd4 Bc5 11. c3 Nc6 12. Be3 0-0 13. Nc2 d6 14. Bxc5 dxc5 15. Qd3 Ne7 16. Ne3 Bc6 17. Rad1 Qc7 18. Qd6 Rac8 19. Ba6 Bb7 20. Qxc7 Rxc7 21. Bxb7 Rxb7 22. Rd6 1/2-1/2

[Event "Pfalz-ch MT-B 87th"]
[Site "Landau"]
[Date "2018.03.30"]
[Round "8"]
[White "Lauer, Marius"]
[Black "Vogel, Johannes"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2064"]
[BlackElo "2117"]
[PlyCount "54"]
[EventDate "2018.03.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d3 e5 2. c4 Nc6 3. g3 d6 4. Nc3 Be7 5. Bg2 f5 6. Nd5 Nf6 7. b4 0-0 8. b5 Nd4 9. e3 Ne6 10. a4 a6 11. Bd2 axb5 12. cxb5 c6 13. bxc6 bxc6 14. Nxf6+ Bxf6 15. Bxc6 Ra7 16. Bd5 Kh8 17. Bc3 Nc5 18. d4 exd4 19. Bxd4 Ba6 20. Ne2 Nd3+ 21. Kf1 Bxd4 22. exd4 f4 23. f3 Re7 24. Kg1 Nb2 25. Qb3 Rxe2 26. Ra2 Qa5 27. Ra1 Qd2 0-1

[Event "Pfalz-ch MT-B 87th"]
[Site "Landau"]
[Date "2018.03.30"]
[Round "7"]
[White "Lauer, Marius"]
[Black "Yakovenko, Denis"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2064"]
[BlackElo "1952"]
[PlyCount "145"]
[EventDate "2018.03.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d3 d5 2. e4 d4 3. f4 c5 4. Nf3 Nf6 5. h3 h5 6. Be2 h4 7. Ng5 e6 8. 0-0 Nc6 9. Nd2 Qc7 10. Nc4 Bd7 11. Ne5 Nd8 12. Bd2 Bd6 13. Nexf7 Nxf7 14. Nxf7 Kxf7 15. e5 Be7 16. exf6 Bxf6 17. Bg4 Rae8 18. Qe2 Re7 19. Rae1 Qd6 20. Rb1 Bc6 21. Bh5+ g6 22. Bf3 Bxf3 23. Qxf3 Qd5 24. a3 b5 25. Ra1 Rhe8 26. a4 Qxf3 27. Rxf3 b4 28. b3 Kg7 29. Raf1 Rd7 30. Re1 Rd5 31. Re4 Rf5 32. Rf1 Kf7 33. Rfe1 Re7 34. Kf2 Re8 35. R1e2 Re7 36. Kg1 Re8 37. Be1 Rh5 38. g4 hxg3 39. Kg2 Rf5 40. Bxg3 Rh5 41. Re1 Re7 42. Rh1 Re8 43. Kf3 Reh8 44. Kg4 Re8 45. Rhe1 Re7 46. R1e2 Re8 47. Be1 Re7 48. Rg2 Re8 49. Rg1 Reh8 50. Bg3 Rxh3 51. Rg2 Rh1 52. Rge2 Re8 53. Re1 Rxe1 54. Rxe1 Rh8 55. Rf1 Ke7 56. Rf2 Kd7 57. Rh2 Rxh2 58. Bxh2 Kc6 59. Bg3 Kd5 60. Bf2 Be7 61. Bg3 Bf6 62. Bf2 Kd6 63. Bg3 Ke7 64. Bf2 Kf7 65. Kf3 e5 66. Bg3 Ke6 67. Ke4 exf4 68. Bxf4 Be7 69. Bb8 a6 70. Bf4 g5 71. Bg3 Bf6 72. Bb8 Be7 73. Bc7 1/2-1/2

[Event "Pfalz-ch MT-B 87th"]
[Site "Landau"]
[Date "2018.03.29"]
[Round "5"]
[White "Lauer, Marius"]
[Black "Huschens, Matthias"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2064"]
[BlackElo "1946"]
[PlyCount "56"]
[EventDate "2018.03.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 h6 5. Bh4 Bg7 6. Nd5 Nxd5 7. exd5 0-0 8. c3 c6 9. Bc4 Nd7 10. dxc6 bxc6 11. Qd3 Nb6 12. Bb3 Bf5 13. Qe3 Qc7 14. Ne2 e5 15. dxe5 dxe5 16. 0-0 a5 17. Ng3 Bc8 18. Ne4 a4 19. Nf6+ Kh8 20. Bc2 Nd5 21. Qf3 Be6 22. Be4 Rab8 23. c4 Nf4 24. Ng4 f5 25. Nxh6 fxe4 26. Qxe4 Bxh6 27. b3 Bf5 28. Qf3 Bd3 0-1

[Event "Pfalz-ch MT-B 87th"]
[Site "Landau"]
[Date "2018.03.29"]
[Round "6"]
[White "Louis, Volker"]
[Black "Lauer, Marius"]
[Result "1-0"]
[ECO "A59"]
[WhiteElo "2111"]
[BlackElo "2064"]
[PlyCount "127"]
[EventDate "2018.03.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 d6 9. g3 Bg7 10. Kg2 Nbd7 11. Nf3 Qa5 12. Qc2 Nb6 13. Bd2 Nc4 14. a4 0-0 15. Be1 Ng4 16. Kh3 Qa6 17. Qe2 Rfb8 18. Ra2 Nge5 19. Nxe5 Nxe5 20. Qxa6 Rxa6 21. Bd2 Nd3 22. Kg2 Bd4 23. f3 Rxb2 24. Rxb2 Nxb2 25. Rb1 Nxa4 26. Bh6 Rb6 27. Ra1 Bxc3 28. Rxa4 Rb8 29. Ra7 Re8 30. f4 f6 31. g4 Kf7 32. g5 f5 33. exf5 gxf5 34. h4 Rb8 35. h5 Bd4 36. Kf3 Rb3+ 37. Kg2 Re3 38. Ra8 Bg7 39. Bxg7 Kxg7 40. h6+ Kg6 41. Rg8+ Kh5 42. Rg7 c4 43. Rxh7 c3 44. Rh8 c2 45. Rc8 Re2+ 46. Kf3 Rh2 47. Kg3 Rh1 48. Rxc2 Kg6 49. Re2 Rg1+ 50. Kf2 Rg4 51. Kf3 Kf7 52. Rg2 Rh4 53. Re2 Rh1 54. Kg3 Rf1 55. Rf2 Rd1 56. Rc2 Rxd5 57. h7 Rd3+ 58. Kg2 Kg7 59. Rc7 Kh8 60. g6 Rd2+ 61. Kf3 Rd3+ 62. Ke2 Rh3 63. Rc8+ Kg7 64. Rg8+ 1-0

[Event "Pfalz-ch MT-B 87th"]
[Site "Landau"]
[Date "2018.03.25"]
[Round "4"]
[White "Bohne, Lutz"]
[Black "Lauer, Marius"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1883"]
[BlackElo "2064"]
[PlyCount "62"]
[EventDate "2018.03.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. Nf3 d6 8. g3 Bg7 9. Bg2 0-0 10. 0-0 Nbd7 11. Rb1 Qa5 12. Qc2 Rfb8 13. Rd1 Ng4 14. Bd2 Nge5 15. b3 Nxf3+ 16. Bxf3 Ne5 17. Bg2 Bc8 18. h3 Bf5 19. e4 Bxh3 20. Na4 Qb5 21. Bxh3 Nf3+ 22. Kh1 Qe2 23. Bg2 Qxf2 24. Qd3 Ne5 25. Qe3 Ng4 26. Qe1 Be5 27. Bc3 Bxg3 28. Rb2 Qxe1+ 29. Bxe1 Bxe1 30. Rxe1 Rxa4 31. bxa4 Rxb2 0-1

[Event "Pfalz-ch MT-B 87th"]
[Site "Landau"]
[Date "2018.03.25"]
[Round "3"]
[White "Lauer, Marius"]
[Black "Barthel, Ansgar"]
[Result "1-0"]
[ECO "A27"]
[WhiteElo "2064"]
[BlackElo "2160"]
[PlyCount "105"]
[EventDate "2018.03.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d3 e5 2. Nf3 Nc6 3. c4 f5 4. Nc3 Nf6 5. a3 a5 6. Nd5 d6 7. Bg5 Be7 8. Nxe7 Qxe7 9. e3 0-0 10. d4 h6 11. Bxf6 Qxf6 12. dxe5 dxe5 13. Qd2 e4 14. Nd4 Rd8 15. 0-0-0 Nxd4 16. exd4 f4 17. g3 Bg4 18. Be2 e3 19. fxe3 fxe3 20. Qc2 Bxe2 21. Qxe2 Rxd4 22. Qxe3 Rxc4+ 23. Kb1 Kh8 24. Qb3 Qc6 25. Rc1 b5 26. Rhe1 Qg6+ 27. Ka1 Rxc1+ 28. Rxc1 Qb6 29. Qc3 Ra7 30. Qc5 Qxc5 31. Rxc5 Rb7 32. a4 bxa4 33. Rxa5 Rb4 34. Rc5 Rb7 35. Rc4 Ra7 36. Ka2 Kh7 37. Ka3 Kg6 38. Rxa4 Rb7 39. Rc4 Kf6 40. b4 Ke5 41. Kb3 Kd5 42. Rc1 Ra7 43. b5 Ke5 44. Kb4 Kf5 45. Rc2 Kg4 46. Kc5 Kh3 47. Kc6 h5 48. Rc5 g6 49. Rg5 Kxh2 50. Rxg6 Kh3 51. Rg5 h4 52. gxh4 Kxh4 53. Rg7 1-0

[Event "Pfalz-ch MT-B 87th"]
[Site "Landau"]
[Date "2018.03.24"]
[Round "2"]
[White "Huseynov, Ahad"]
[Black "Lauer, Marius"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2020"]
[BlackElo "2064"]
[PlyCount "76"]
[EventDate "2018.03.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 c6 6. Ne4 Qd8 7. Nxf6+ exf6 8. c3 Bd6 9. Nf3 0-0 10. Be2 Re8 11. 0-0 Bg4 12. h3 Bh5 13. Re1 Nd7 14. Nh2 Bxe2 15. Rxe2 Qc7 16. Nf3 Nf8 17. Rxe8 Rxe8 18. Qa4 Qb6 19. Qb3 Qxb3 20. axb3 a6 21. b4 Ng6 22. g3 Kf8 23. Re1 Re6 24. Kf1 Ke7 25. Rxe6+ fxe6 26. Ke2 h6 27. Kd3 e5 28. dxe5 Nxe5+ 29. Nxe5 Bxe5 30. f4 Bc7 31. g4 Kd6 32. Ke4 Ke6 33. Be3 Bd6 34. h4 Be7 35. h5 Bd6 36. Bb6 Bb8 37. Bd4 Bd6 38. Bb6 Bb8 1/2-1/2

[Event "Pfalz-ch MT-B 87th"]
[Site "Landau"]
[Date "2018.03.23"]
[Round "1"]
[White "Lauer, Marius"]
[Black "Hirschinger, Thomas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2064"]
[BlackElo "2021"]
[PlyCount "77"]
[EventDate "2018.03.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d3 Nf6 2. g3 d5 3. Bg2 g6 4. e4 dxe4 5. dxe4 Qxd1+ 6. Kxd1 Bg7 7. c3 c6 8. f3 Na6 9. Be3 Bd7 10. Nd2 0-0 11. Ne2 Rfd8 12. Kc2 c5 13. Bf1 Bb5 14. Nf4 Bxf1 15. Rhxf1 b6 16. Rad1 Nb8 17. Nc4 Nc6 18. Nd5 Ne8 19. Bf4 e6 20. Nc7 Nxc7 21. Bxc7 Re8 22. Rd6 Ne5 23. Nxe5 Bxe5 24. Rd7 Bxc7 25. Rxc7 Red8 26. Rd1 Rxd1 27. Kxd1 a6 28. Kc2 Kf8 29. a4 a5 30. Rb7 Rd8 31. Rxb6 c4 32. Rc6 Rd3 33. f4 Re3 34. Kd2 Rxe4 35. Rc5 h6 36. Rxa5 f6 37. Rc5 g5 38. fxg5 hxg5 39. a5 1-0

[Event "Pfalz-ch MAT1 86th"]
[Site "Wolfstein"]
[Date "2017.04.15"]
[Round "9"]
[White "Brittner, Johann"]
[Black "Lauer, Marius"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2058"]
[BlackElo "1963"]
[PlyCount "115"]
[EventDate "2017.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 g6 5. Nf3 Bg7 6. 0-0 0-0 7. a3 d5 8. cxd5 Nxd5 9. Qc2 Nxc3 10. bxc3 Bf5 11. Qa4 Qa5 12. Qh4 Rad8 13. d3 Qxc3 14. Rb1 Nd4 15. Nxd4 Rxd4 16. Qxe7 Rd7 17. Qe3 Bd4 18. Bb2 Qa5 19. Bxd4 cxd4 20. Qc1 Bg4 21. Re1 b6 22. h3 Bf5 23. Rb4 Qe5 24. Qa1 Rc8 25. e3 Bxd3 26. exd4 Qf6 27. d5 Qxa1 28. Rxa1 Rc4 29. Rd1 Rxb4 30. axb4 Bb5 31. f4 Rd6 32. Kf2 Kf8 33. Rc1 Ke7 34. Ke3 Rd7 35. Kd4 Kd6 36. Rc8 Rc7 37. Rd8+ Ke7 38. Ra8 Rc4+ 39. Ke3 Rc3+ 40. Kf2 Rc7 41. g4 Kd6 42. g5 Bc4 43. Ke3 Ba6 44. h4 Bc8 45. Be4 Rc3+ 46. Kd4 Rc7 47. Bd3 Bd7 48. Rh8 a5 49. Rxh7 Bg4 50. f5 gxf5 51. Bb5 Ke7 52. Ke5 Rc1 53. d6+ Kf8 54. Kf6 Kg8 55. Rg7+ Kh8 56. Rxf7 Rc8 57. d7 Rg8 58. g6 1-0

[Event "Pfalz-ch MAT1 86th"]
[Site "Wolfstein"]
[Date "2017.04.14"]
[Round "8"]
[White "Lauer, Marius"]
[Black "Mueller, Michael7777"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1963"]
[BlackElo "1915"]
[PlyCount "97"]
[EventDate "2017.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Nf3 Bd6 6. 0-0 Nge7 7. Bg5 f6 8. Bh4 Bg4 9. c3 Qd7 10. Nbd2 0-0-0 11. b4 Nf5 12. Qa4 Kb8 13. Bb5 Bf4 14. Bxc6 Qxc6 15. Qxc6 bxc6 16. Bg3 Nxg3 17. hxg3 Bd6 18. Nb3 g5 19. Na5 Bd7 20. Rfe1 h5 21. Nh2 g4 22. Nf1 h4 23. gxh4 Rxh4 24. g3 Rh5 25. Ne3 Rdh8 26. Kf1 f5 27. Ng2 Ka8 28. a4 Rh2 29. Rad1 R8h3 30. Re3 Rh1+ 31. Ke2 Rxd1 32. Kxd1 Rh2 33. Nf4 Rxf2 34. Nd3 Rf3 35. Rxf3 gxf3 36. Ne5 Be8 37. Ke1 c5 38. bxc5 Bxe5 39. dxe5 Kb8 40. Kf2 Bh5 41. Ke3 Kc8 42. Nc6 Kd7 43. Nd4 Bg4 44. c6+ Kd8 45. Ne6+ Kc8 46. Nf4 a5 47. Kf2 Kd8 48. Nxd5 Bh5 49. e6 1-0

[Event "Pfalz-ch MAT1 86th"]
[Site "Wolfstein"]
[Date "2017.04.14"]
[Round "7"]
[White "Schluchter, Steffen"]
[Black "Lauer, Marius"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2172"]
[BlackElo "1963"]
[PlyCount "134"]
[EventDate "2017.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. dxc5 Nc6 4. Nf3 Qa5+ 5. c3 Qxc5 6. Nbd2 e5 7. Nb3 Qd6 8. Bg3 Qxd1+ 9. Rxd1 d6 10. e3 Be6 11. Ng5 Bf5 12. Bc4 Bg6 13. f3 Be7 14. Nh3 Nd7 15. 0-0 Nb6 16. Bb5 0-0-0 17. e4 Nb8 18. Bf2 N8d7 19. Na5 f6 20. Nc4 Kc7 21. Ne3 Bf7 22. Rd2 a6 23. Bxd7 Rxd7 24. b3 Be6 25. c4 g5 26. Rc2 Kb8 27. Be1 Nc8 28. Nf2 Bd8 29. Bb4 Bb6 30. Re1 Ne7 31. Kf1 Nc6 32. Bc3 h5 33. Nfd1 Rg7 34. Nd5 Bxd5 35. exd5 Ne7 36. Bb4 Rd8 37. Nc3 Nf5 38. Nd1 g4 39. fxg4 Rxg4 40. Bd2 Rdg8 41. Be3 Bxe3 42. Nxe3 Rf4+ 43. Rf2 Rxf2+ 44. Kxf2 Nd4 45. Rc1 b6 46. Rc3 f5 47. Nc2 Nxc2 48. Rxc2 a5 49. Rc3 h4 50. Rh3 Rg4 51. g3 hxg3+ 52. hxg3 f4 53. gxf4 Rxf4+ 54. Ke3 Rg4 55. Rh8+ Kc7 56. Rh7+ Kd8 57. Kd3 Rg2 58. Rh8+ Kd7 59. Rh7+ Kc8 60. a3 Ra2 61. Rh8+ Kb7 62. Rh7+ Kc8 63. Kc3 Rg2 64. Rh8+ Kd7 65. Rh7+ Kc8 66. Rh8+ Kd7 67. Rh7+ Kc8 1/2-1/2

[Event "Pfalz-ch MAT1 86th"]
[Site "Wolfstein"]
[Date "2017.04.13"]
[Round "6"]
[White "Lauer, Marius"]
[Black "Kopf, Rainer"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1963"]
[BlackElo "1980"]
[PlyCount "95"]
[EventDate "2017.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Bg4 6. 0-0 Nc6 7. c3 Nge7 8. Bg5 f6 9. Bh4 Qd7 10. Nbd2 0-0-0 11. b4 Ng6 12. Qa4 Kb8 13. Bb5 a6 14. Bxc6 Qxc6 15. Qxc6 bxc6 16. Rfe1 Rhe8 17. Bg3 h5 18. h3 Bxf3 19. Nxf3 Bxg3 20. fxg3 Kc8 21. Kf2 Kd7 22. Rab1 Rxe1 23. Nxe1 Nf8 24. Nd3 Ne6 25. Rb3 Ra8 26. Ke3 g5 27. Kd2 Kd6 28. Ra3 h4 29. g4 Ra7 30. Ra5 Ra8 31. a4 Nf4 32. Nxf4 gxf4 33. b5 cxb5 34. axb5 c6 35. Rxa6 Rb8 36. Rxc6+ Kd7 37. Rc5 Kd6 38. Ke2 Ra8 39. Rc6+ Ke7 40. Ra6 Rb8 41. b6 Kd7 42. Ra7+ Kc6 43. b7 Kb6 44. Ra2 Re8+ 45. Kf3 Kxb7 46. Kxf4 Re1 47. Kf5 Rc1 48. Kxf6 1-0

[Event "Pfalz-ch MAT1 86th"]
[Site "Wolfstein"]
[Date "2017.04.13"]
[Round "5"]
[White "Van Leyen, Peter"]
[Black "Lauer, Marius"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1665"]
[BlackElo "1963"]
[PlyCount "123"]
[EventDate "2017.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. g3 c6 6. Bg2 Qb6 7. b3 0-0 8. Ne2 Bg4 9. 0-0 Re8 10. h3 Bxe2 11. Qxe2 Qxd4 12. c3 Qc5 13. b4 Qb6 14. Nd2 Nd7 15. c4 Be5 16. Rab1 Qa6 17. b5 Qxa2 18. cxd5 cxd5 19. Qd3 Rad8 20. Bxd5 Nb6 21. Bxa2 Rxd3 22. Nf3 Ra3 23. Bb3 Kf8 24. Rfc1 Ra5 25. Bd1 Rc8 26. Rxc8+ Nxc8 27. Nxe5 fxe5 28. Bf3 b6 29. Bc6 Nd6 30. e4 Ra4 31. f3 Ra2 32. f4 f5 33. fxe5 Nxe4 34. g4 Nd2 35. Rb4 fxg4 36. Rxg4 a6 37. e6 axb5 38. e7+ Kxe7 39. Rxg7+ Kf6 40. Rxh7 b4 41. Rb7 Nc4 42. Bb5 Rc2 43. h4 Ke5 44. h5 Nd2 45. Rxb6 Nf3+ 46. Kf1 Rh2 47. Ba4 Kf4 48. Rf6+ Kg3 49. Rg6+ Kf4 50. h6 Rh4 51. Rb6 Kg3 52. Rg6+ Kf4 53. Rb6 Ke3 54. Re6+ Kd3 55. Kf2 Nd4 56. Re3+ Kc4 57. Re7 Rxh6 58. Re3 Rh2+ 59. Ke1 Ra2 60. Be8 Nc2+ 61. Ke2 Nxe3+ 62. Kxe3 0-1

[Event "Pfalz-ch MAT1 86th"]
[Site "Wolfstein"]
[Date "2017.04.09"]
[Round "4"]
[White "Lauer, Marius"]
[Black "Haertner, Helmut"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1963"]
[BlackElo "1888"]
[PlyCount "120"]
[EventDate "2017.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. dxc5 Bxc5 5. exd5 Qxd5 6. Qxd5 exd5 7. Bd3 Nc6 8. Nf3 h6 9. Bf4 Be6 10. Nbd2 Nf6 11. h3 0-0 12. 0-0 Rfe8 13. Rfe1 Bb6 14. Nb3 Bd7 15. Kf1 a6 16. Ne5 Nxe5 17. Bxe5 Kf8 18. Nd4 Ne4 19. Bxe4 Rxe5 20. Bd3 Rae8 21. Rxe5 Rxe5 22. Re1 Rxe1+ 23. Kxe1 Ke7 24. Ke2 Kd6 25. Kf3 Ke5 26. Nc2 Bc6 27. Nb4 Be8 28. Bc2 a5 29. Nd3+ Kd6 30. g3 Bc6 31. Ke2 Bd7 32. h4 Bd8 33. Nf4 g5 34. hxg5 hxg5 35. Ng2 Bc6 36. Ne3 Ke5 37. Ng4+ Ke6 38. f4 gxf4 39. gxf4 f6 40. Ne3 Bc7 41. f5+ Ke7 42. Bb3 Kd6 43. Ng4 Bd8 44. Ke3 Ke7 45. Kd3 Bb6 46. Ne3 Kd6 47. Ng4 Ke7 48. c4 dxc4+ 49. Bxc4 Bg1 50. Be6 b6 51. a3 Bc5 52. Kc4 Bf3 53. Nh6 Kf8 54. Kb5 Kg7 55. Nf7 Be4 56. b4 Bd3+ 57. Kc6 axb4 58. axb4 Bxb4 59. Kxb6 Bxf5 60. Bxf5 Kxf7 1/2-1/2

[Event "Pfalz-ch MAT1 86th"]
[Site "Wolfstein"]
[Date "2017.04.09"]
[Round "3"]
[White "Stock, Andreas"]
[Black "Lauer, Marius"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2063"]
[BlackElo "1963"]
[PlyCount "131"]
[EventDate "2017.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 b6 4. Bg2 Bb7 5. e3 Qc8 6. d3 e6 7. Nf3 Ne5 8. 0-0 Nxf3+ 9. Bxf3 Bxf3 10. Qxf3 Qc6 11. e4 Ne7 12. Kg2 Ng6 13. Be3 Bd6 14. Qe2 f5 15. f4 0-0 16. Kg1 Rae8 17. e5 Bb8 18. Qf3 Qxf3 19. Rxf3 d6 20. exd6 Bxd6 21. d4 cxd4 22. Bxd4 e5 23. fxe5 Nxe5 24. Bxe5 Bxe5 25. Raf1 Bxc3 26. Rxc3 Re5 27. Rf2 Rc8 28. b4 Re4 29. Rfc2 Kf7 30. a3 a5 31. bxa5 bxa5 32. c5 Rc6 33. Rb3 Ke6 34. Rb7 Rg4 35. Ra7 a4 36. Kf2 Kd5 37. Rd7+ Ke6 38. Rd8 Ke7 39. Rb8 Rd4 40. Rb7+ Rd7 41. Rb5 Rd3 42. Re2+ Kd8 43. Re3 Rd2+ 44. Re2 Rd3 45. Re3 Rd2+ 46. Re2 Rxe2+ 47. Kxe2 Rh6 48. h4 Rg6 49. Kf3 Rg4 50. Rb7 Kc8 51. Rf7 Rc4 52. Rxf5 h6 53. h5 Kd8 54. Re5 Rc3+ 55. Kf4 Rxa3 56. g4 Rc3 57. Kf5 a3 58. Kg6 a2 59. Re1 Rxc5 60. Kxg7 Rg5+ 61. Kxh6 Rxg4 62. Kh7 Kc7 63. h6 Kb6 64. Kh8 Kb5 65. h7 Kb4 66. Rg1 1/2-1/2

[Event "Pfalz-ch MAT1 86th"]
[Site "Wolfstein"]
[Date "2017.04.08"]
[Round "2"]
[White "Lauer, Marius"]
[Black "Agne, Marcel"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "1963"]
[BlackElo "1946"]
[PlyCount "88"]
[EventDate "2017.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 Bb4 7. a3 Bxc3 8. dxc3 0-0 9. Bg5 d6 10. h3 h6 11. Bxf6 Qxf6 12. Qxf6 gxf6 13. g4 Be6 14. 0-0-0 Rad8 15. Rd2 Kh7 16. Bb3 Kg6 17. f4 exf4 18. Rf1 Bxb3 19. cxb3 Rde8 20. Rxf4 Re6 21. Rdf2 Rfe8 22. Kd2 R8e7 23. Kd3 Kg7 24. c4 Kg6 25. Kd4 Kg7 26. b4 Re5 27. R2f3 R7e6 28. b5 Re7 29. a4 b6 30. Ra3 h5 31. a5 hxg4 32. axb6 axb6 33. h4 f5 34. exf5 Kf6 35. Rxg4 Rxf5 36. Re4 Rxe4+ 37. Kxe4 Re5+ 38. Kd4 Ke6 39. Rf3 Rh5 40. Rf4 f5 41. Ke3 Rh8 42. Rd4 Rh5 43. Kf3 Rh8 44. Ke3 Rh5 1/2-1/2

[Event "Pfalz-ch MAT1 86th"]
[Site "Wolfstein"]
[Date "2017.04.07"]
[Round "1"]
[White "Lauer, Marius"]
[Black "Wintergerst, Johannes"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1963"]
[BlackElo "2016"]
[PlyCount "67"]
[EventDate "2017.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Nxf7 Bxf2+ 6. Kf1 Qe7 7. Nxh8 d5 8. exd5 Nd4 9. c3 Bg4 10. Qa4+ Bd7 11. Qa3 Nc2 12. Qxe7+ Kxe7 13. Kxf2 Nxa1 14. Na3 Bf5 15. d3 a6 16. Bg5 b5 17. d6+ Kxd6 18. Nf7+ Kc5 19. Nxe5 bxc4 20. d4+ Kd5 21. Bxf6 gxf6 22. Nexc4 Nc2 23. Nxc2 Kxc4 24. Ne3+ Kd3 25. Nxf5 Kc2 26. b3 Kb2 27. Ke2 Kxa2 28. b4 a5 29. bxa5 Rxa5 30. Ne3 Kb3 31. Kd3 Ra2 32. Rb1+ Ka3 33. Nc4+ Ka4 34. Rb4# 1-0

[Event "GER-ch Net qual2 U18"]
[Site "Playchess.com INT"]
[Date "2009.05.13"]
[Round "6"]
[White "Diehlmann, Florian"]
[Black "Lauer, Marius"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1589"]
[BlackElo "1882"]
[PlyCount "57"]
[EventDate "2009.05.13"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 0-0 5. 0-0 d5 6. b4 Bg4 7. Nbd2 a5 8. b5 Qd7 9. a4 Rc8 10. c4 c5 11. bxc6 bxc6 12. cxd5 Nxd5 13. Qb3 Nb4 14. Bc4 e6 15. Ne5 Bxe5 16. dxe5 Rd8 17. Ne4 N8a6 18. Nf6+ Kg7 19. Nxd7 Rxd7 20. f3 Nc5 21. Qc3 Bf5 22. e4 Bxe4 23. fxe4 Nxe4 24. Qf3 Nc5 25. Qf6+ Kf8 26. Bh6+ Ke8 27. Qh8+ Ke7 28. Qxa8 Ne4 29. Qf8# 1-0

[Event "GER-ch Net qual2 U18"]
[Site "Playchess.com INT"]
[Date "2009.05.13"]
[Round "4"]
[White "Grossenbaum, Valeria"]
[Black "Lauer, Marius"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1587"]
[BlackElo "1882"]
[PlyCount "72"]
[EventDate "2009.05.13"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. Be2 e6 5. 0-0 Bd6 6. b3 0-0 7. Bb2 Nbd7 8. Ne5 c6 9. f4 Qc7 10. Nd2 c5 11. Ndf3 cxd4 12. exd4 Qxc2 13. Qxc2 Bxc2 14. Rac1 Be4 15. Ng5 Bg6 16. Bb5 Rad8 17. Rc3 a6 18. Be2 Rc8 19. Rfc1 Rxc3 20. Rxc3 Bb8 21. Ba3 Re8 22. Bd3 Ne4 23. Nxe4 Nxe5 24. fxe5 dxe4 25. Bc4 Rd8 26. Bc5 Bc7 27. Re3 b6 28. Be7 Rd7 29. Bg5 b5 30. Bf1 Bb6 31. Kh1 h6 32. Bf4 Rxd4 33. Rc3 Rd1 34. h3 Rxf1+ 35. Kh2 Rxf4 36. Rc6 e3 0-1

[Event "GER-ch Net qual2 U18"]
[Site "Playchess.com INT"]
[Date "2009.05.13"]
[Round "3"]
[White "Kelbling, Philipp"]
[Black "Lauer, Marius"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2072"]
[BlackElo "1882"]
[PlyCount "145"]
[EventDate "2009.05.13"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Nf6 6. Bd2 Bg4 7. f3 Bh5 8. Nge2 e6 9. Ng3 Bg6 10. Qe2 Qd8 11. Be3 Nd5 12. Nxd5 cxd5 13. Bb3 Nc6 14. 0-0 Bd6 15. f4 0-0 16. c3 Qd7 17. Qg4 Rae8 18. Rae1 Na5 19. Bxd5 Qb5 20. Be4 Qxb2 21. h3 Qxc3 22. h4 Nc4 23. Bc1 Qxd4+ 24. Kh1 f5 25. Qg5 fxe4 26. h5 Bf5 27. Rd1 Qc5 28. h6 g6 29. Nh5 Be7 30. Qg3 Rd8 31. Ng7 Qb4 32. a3 Qa4 33. Qc3 Rxd1 34. Rxd1 Qxd1+ 35. Kh2 Bf6 36. Qxc4 Bxg7 37. hxg7 Kxg7 38. Bb2+ Kh6 39. Qc7 Rg8 40. Qf7 Qd8 41. Bf6 Qxf6 42. Qxf6 b5 43. g4 a5 44. Qf7 Rg7 45. g5+ Kh5 46. Qxg7 Kg4 47. Qe5 b4 48. axb4 axb4 49. Kg2 b3 50. Kf2 b2 51. Qxb2 Kxf4 52. Qf6 e5 53. Ke1 e3 54. Qb6 e4 55. Qd4 Kf3 56. Qg7 Kg4 57. Qe7 Kf4 58. Qxh7 Kxg5 59. Ke2 Kf4 60. Qh2+ Kg4 61. Kxe3 Kg5 62. Qf4+ Kf6 63. Qd6+ Kg5 64. Qd8+ Kg4 65. Qd6 Kg5 66. Qf4+ Kf6 67. Kd4 Kg7 68. Ke5 Kf7 69. Qg5 e3 70. Qf6+ Ke8 71. Qg7 e2 72. Kd6 e1Q 73. Qg8# 1-0

[Event "GER-ch Net qual2 U18"]
[Site "Playchess.com INT"]
[Date "2009.05.13"]
[Round "5"]
[White "Lauer, Marius"]
[Black "Poetsch, Hagen"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1882"]
[BlackElo "2281"]
[PlyCount "144"]
[EventDate "2009.05.13"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. Nf3 e4 4. Nd4 Nf6 5. c4 Bc5 6. Nxc6 dxc6 7. e3 0-0 8. d4 exd3 9. Qxd3 Bg4 10. Nc3 Re8 11. Be2 Bxe2 12. Qxe2 Bb4 13. 0-0 Qe7 14. Qc2 Rad8 15. Rad1 Bxc3 16. Bxc3 Ne4 17. Bd4 Rd6 18. f3 c5 19. fxe4 cxd4 20. exd4 Qxe4 21. Qxe4 Rxe4 22. Rfe1 Rdxd4 23. Rxd4 Rxe1+ 24. Kf2 Re8 25. Rd7 Rc8 26. b4 Kf8 27. Ke3 Ke8 28. Rd4 Rd8 29. Rh4 h6 30. Re4+ Kf8 31. Rf4 Rd6 32. c5 Ra6 33. Rf2 Ra4 34. Rb2 Ke7 35. Kd3 c6 36. Kc4 Ra3 37. Re2+ Kd7 38. Rd2+ Kc7 39. Rf2 f6 40. Re2 Kd7 41. Rd2+ Ke6 42. Re2+ Kf7 43. Rd2 b5+ 44. cxb6 axb6 45. b5 Ra4+ 46. Kb3 cxb5 47. Rd6 Ra6 48. a3 g5 49. Kb4 Kg6 50. Rd3 Ra5 51. Rd6 Ra4+ 52. Kb3 Ra6 53. Rd5 Ra5 54. Rd6 h5 55. Rxb6 h4 56. Kb4 Ra4+ 57. Kb3 Re4 58. Rxb5 Re2 59. g3 h3 60. Rb8 Rxh2 61. g4 Rh1 62. Rh8 h2 63. Kb2 f5 64. gxf5+ Kxf5 65. a4 g4 66. a5 g3 67. a6 g2 68. Rf8+ Ke6 69. a7 Ra1 70. Kxa1 g1Q+ 71. Kb2 Qxa7 72. Rh8 Qd4+ 0-1

[Event "GER-ch Net qual2 U18"]
[Site "Playchess.com INT"]
[Date "2009.05.13"]
[Round "1"]
[White "Lauer, Marius"]
[Black "Strunski, Andreas"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1882"]
[BlackElo "2329"]
[PlyCount "60"]
[EventDate "2009.05.13"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 c5 6. dxc5 Bxc5 7. 0-0 0-0 8. Nc3 Nc6 9. Bg5 Be6 10. Re1 Re8 11. a3 h6 12. Bh4 a6 13. Qd2 Rc8 14. Bf1 Be7 15. Nd4 Nxd4 16. Qxd4 Qa5 17. Bg3 Bc5 18. Qf4 Ba7 19. Qe5 Qc5 20. Rad1 Bg4 21. Qd6 Qxd6 22. Bxd6 Bxd1 23. Rxd1 Ne4 24. Nxe4 dxe4 25. c3 Rcd8 26. Be2 e3 27. f3 Re6 28. Bf4 Rxd1+ 29. Bxd1 e2+ 30. Kh1 e1R# 0-1

[Event "GER-ch Net qual2 U18"]
[Site "Playchess.com INT"]
[Date "2009.05.13"]
[Round "2"]
[White "Lauer, Marius"]
[Black "Von Renesse, Konstantin"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1882"]
[BlackElo "1431"]
[PlyCount "55"]
[EventDate "2009.05.13"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 d6 4. Bc4 Be7 5. d3 Nf6 6. Nd5 0-0 7. Nxe7+ Qxe7 8. 0-0 Bg4 9. h3 Bh5 10. c3 a6 11. a3 b5 12. Ba2 Nd8 13. Bg5 h6 14. Be3 Ne6 15. Qd2 Bxf3 16. gxf3 Nh5 17. Kh2 Nhf4 18. Rg1 Ng5 19. Rg3 Ngxh3 20. Rxh3 Nxh3 21. Kxh3 g5 22. Rg1 Kh8 23. Kg2 f5 24. exf5 Rxf5 25. Rh1 Kg7 26. Bd5 Raf8 27. d4 Qf6 28. Rh3 1-0

[Event "GER-ch Net qual2 U18"]
[Site "Playchess.com INT"]
[Date "2009.05.13"]
[Round "7"]
[White "Schulz, Anja2222"]
[Black "Lauer, Marius"]
[Result "1/2-1/2"]
[ECO "C64"]
[WhiteElo "1995"]
[BlackElo "1882"]
[PlyCount "139"]
[EventDate "2009.05.13"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 d6 5. c3 Bd7 6. Re1 a6 7. Ba4 b5 8. Bb3 Nf6 9. d3 0-0 10. Nbd2 Bb6 11. Nf1 Bg4 12. h3 Bh5 13. Ng3 Bg6 14. Kf1 Na5 15. Bc2 Nc6 16. Nh2 Qd7 17. Qf3 Rad8 18. Ng4 Nxg4 19. hxg4 d5 20. Nf5 Qe6 21. Bb3 dxe4 22. dxe4 Qd7 23. Bg5 Rde8 24. Rad1 Qc8 25. g3 Kh8 26. Kg2 f6 27. Bc1 Bf7 28. Bxf7 Rxf7 29. Rh1 Rd8 30. Rde1 Qd7 31. g5 Ne7 32. Nxe7 Rxe7 33. gxf6 Rf7 34. fxg7+ Rxg7 35. Bh6 Rf7 36. Bf4 exf4 37. gxf4 Rg8+ 38. Kf1 Qg4 39. Qd3 Qg2+ 40. Ke2 Qxf2+ 41. Kd1 Rxf4 42. Ref1 Qg2 43. Rxf4 Qxh1+ 44. Kc2 Qg2+ 45. Kb3 Qg6 46. Qd5 Qg7 47. Rf7 Qg6 48. Qe5+ Qg7 49. Rxg7 Rxg7 50. Qf6 h5 51. e5 Kg8 52. e6 Bc5 53. Qd8+ Kh7 54. Qd5 Bd6 55. Qxh5+ Kg8 56. a4 Re7 57. Qg6+ Rg7 58. Qe8+ Kh7 59. axb5 axb5 60. Qxb5 Kg6 61. Qe8+ Kf6 62. Qh8 Be5 63. Qd8+ Kxe6 64. c4 Rd7 65. Qg8+ Ke7 66. Qh7+ Ke6 67. Qg6+ Ke7 68. Qh7+ Kd6 69. Qg6+ Ke7 70. Qh7+ 1/2-1/2

[Event "GER-ch Net qual1 U18"]
[Site "Playchess.com INT"]
[Date "2009.05.10"]
[Round "5"]
[White "Brunold, Robert"]
[Black "Lauer, Marius"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1484"]
[BlackElo "1882"]
[PlyCount "54"]
[EventDate "2009.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. f3 d5 3. e4 dxe4 4. Nc3 exf3 5. Nxf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 e6 9. Qf3 c6 10. g5 Nd5 11. Bd3 Nd7 12. Nxg6 hxg6 13. 0-0 Qe7 14. Nxd5 cxd5 15. c4 dxc4 16. Bxc4 Rc8 17. b3 Nb6 18. Bb5+ Kd8 19. Qxf7 Rc3 20. Qf4 a6 21. Bd2 e5 22. dxe5 Qc5+ 23. Kg2 Qd5+ 24. Rf3 Rxf3 25. Qxf3 Qxd2+ 26. Be2 Qxg5+ 27. Kf2 Qf5 0-1

[Event "GER-ch Net qual1 U18"]
[Site "Playchess.com INT"]
[Date "2009.05.10"]
[Round "4"]
[White "Laubert, Johannes"]
[Black "Lauer, Marius"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2039"]
[BlackElo "1882"]
[PlyCount "75"]
[EventDate "2009.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. Bd2 c6 7. Bc4 e6 8. h3 Qh5 9. Be2 Nbd7 10. Bf4 Bb4 11. Qd3 Nd5 12. Bd2 Bxc3 13. bxc3 Bf5 14. Qc4 Bxc2 15. Ng5 Qg6 16. h4 h6 17. h5 Qf6 18. Nf3 0-0 19. Rc1 Be4 20. Qb3 Nf4 21. Bxf4 Qxf4 22. Rd1 b6 23. c4 Rfd8 24. Rh4 Qf5 25. Qe3 Bc2 26. Rd2 Nf6 27. Ne5 Rac8 28. g4 Qh7 29. f4 c5 30. g5 cxd4 31. Rxd4 Rxd4 32. Qxd4 hxg5 33. fxg5 Ne4 34. Qd7 Rf8 35. g6 fxg6 36. Qxe6+ Kh8 37. Nxg6+ Qxg6 38. hxg6# 1-0

[Event "GER-ch Net qual1 U18"]
[Site "Playchess.com INT"]
[Date "2009.05.10"]
[Round "3"]
[White "Lauer, Marius"]
[Black "Bahner, Jochen"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "1882"]
[BlackElo "1606"]
[PlyCount "107"]
[EventDate "2009.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. b3 d6 2. Bb2 Nf6 3. c4 g6 4. Nf3 Bg7 5. Nc3 0-0 6. e3 Nc6 7. d4 Bg4 8. Be2 Bxf3 9. Bxf3 Rb8 10. 0-0 e5 11. Bxc6 bxc6 12. dxe5 dxe5 13. Qf3 Rb6 14. Rad1 Qe7 15. Na4 e4 16. Qe2 Rbb8 17. Bd4 Ra8 18. Bc5 Qe8 19. Bxf8 Qxf8 20. Rd2 Ne8 21. Rd7 Be5 22. Rfd1 Nd6 23. c5 Nb5 24. Qc4 Qe8 25. R7d2 Bg7 26. Qe2 Bc3 27. Rd7 Be5 28. Qg4 f5 29. Qg5 Bd6 30. cxd6 Qxd7 31. Nc5 Qd8 32. Qxd8+ Rxd8 33. d7 Nd6 34. Rd4 Kf7 35. Ra4 Nb5 36. Ra6 Ke7 37. Rxc6 Rxd7 38. Nxd7 Kxd7 39. Rc5 Nd6 40. Ra5 Nc8 41. h3 Kc6 42. Kh2 Kb6 43. Re5 Kc6 44. Re8 Nd6 45. Rh8 h5 46. Rh6 g5 47. Rxh5 g4 48. hxg4 fxg4 49. Rg5 Nb5 50. Rxg4 Nc3 51. a3 Ne2 52. Rxe4 Nc3 53. Rc4+ Kd5 54. Rxc3 1-0

[Event "GER-ch Net qual1 U18"]
[Site "Playchess.com INT"]
[Date "2009.05.10"]
[Round "7"]
[White "Lauer, Marius"]
[Black "Hagedorn, Florian"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1882"]
[BlackElo "1542"]
[PlyCount "115"]
[EventDate "2009.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nc6 3. Nf3 Nf6 4. e3 Bf5 5. c4 e6 6. cxd5 exd5 7. Nc3 Bb4 8. a3 Bxc3 9. Bxc3 0-0 10. d4 Be4 11. Bd3 Re8 12. 0-0 Ne7 13. Bxe4 Nxe4 14. Bb4 Ng6 15. Rc1 c6 16. Nd2 Qg5 17. Nxe4 dxe4 18. Rc5 Qd8 19. Qg4 Re6 20. Rd1 Ne7 21. Rg5 Ng6 22. h4 h6 23. Rh5 a5 24. Be1 Rd6 25. Qxe4 Rd5 26. Rxd5 cxd5 27. Qg4 Qxh4 28. Qxh4 Nxh4 29. Rc1 b5 30. Rc5 b4 31. axb4 axb4 32. Bxb4 Ra1+ 33. Kh2 Ra2 34. Kg3 Nf5+ 35. Kf3 Nh4+ 36. Kg3 g5 37. Rxd5 Rb2 38. Rd8+ Kh7 39. Rd5 Rxb3 40. Bf8 Rd3 41. Kh3 Rd2 42. Kg3 f5 43. Bb4 Rb2 44. Rd7+ Kg6 45. Bd6 Kh5 46. Rf7 Kg6 47. Rf8 Re2 48. Be5 Re1 49. Rf6+ Kh5 50. d5 Rg1 51. Kh2 Rxg2+ 52. Kh1 Rxf2 53. d6 Nf3 54. Bg3 Rf1+ 55. Kg2 Rd1 56. Kxf3 Rxd6 57. Rxd6 g4+ 58. Kf4 1/2-1/2

[Event "GER-ch Net qual1 U18"]
[Site "Playchess.com INT"]
[Date "2009.05.10"]
[Round "1"]
[White "Lauer, Marius"]
[Black "Hauk, Viktoria"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1882"]
[BlackElo "1138"]
[PlyCount "115"]
[EventDate "2009.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. g3 e6 2. Bg2 d5 3. c4 Nf6 4. cxd5 Nxd5 5. Nc3 Nxc3 6. bxc3 Nc6 7. Nf3 Bd6 8. 0-0 0-0 9. Qb3 Na5 10. Qb5 b6 11. Nd4 Bd7 12. Qb1 c5 13. Nb5 Bxb5 14. Qxb5 Nb7 15. Bxb7 Rb8 16. Bg2 Qc8 17. a4 Bc7 18. Ba3 a6 19. Qd3 Rd8 20. Qe3 c4 21. Rab1 b5 22. axb5 axb5 23. Qc5 Ra8 24. Bxa8 Qxa8 25. Qxc7 Rc8 26. Qe7 h6 27. Rxb5 Kh7 28. Rb7 Rf8 29. Qc7 Qxa3 30. Qxc4 Qb2 31. Qb4 Qxb4 32. cxb4 f6 33. Rc1 e5 34. Rcc7 Rg8 35. b5 f5 36. b6 e4 37. Rxg7+ Rxg7 38. Rxg7+ Kxg7 39. b7 f4 40. gxf4 e3 41. fxe3 h5 42. b8Q h4 43. f5 h3 44. e4 Kh6 45. e5 Kg5 46. f6 Kf5 47. e6 Kxf6 48. Qe8 Ke5 49. e7 Ke6 50. d4 Kd6 51. Qd8+ Ke6 52. e8Q+ Kf5 53. e4+ Kf4 54. Qe5+ Ke3 55. Qdg5+ Kd3 56. Qgg3+ Ke2 57. Qh5+ Kd2 58. Qf2+ 1-0

[Event "GER-ch Net qual1 U18"]
[Site "Playchess.com INT"]
[Date "2009.05.10"]
[Round "6"]
[White "Lauer, Marius"]
[Black "Zelbel, Patrick"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1882"]
[BlackElo "2330"]
[PlyCount "106"]
[EventDate "2009.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 d6 3. c4 Nc6 4. Nc3 Be7 5. e3 Nf6 6. Nf3 0-0 7. Be2 Be6 8. 0-0 Re8 9. d4 exd4 10. exd4 d5 11. cxd5 Nxd5 12. Bc4 Bf8 13. Re1 Nxc3 14. Bxc3 Bb4 15. Bxb4 Nxb4 16. Bxe6 fxe6 17. Qd2 Nd5 18. Re5 Qf6 19. Rae1 Rad8 20. Ng5 Rd6 21. Ne4 Qg6 22. Nxd6 cxd6 23. R5e4 Qf5 24. Qa5 Rf8 25. f3 Re8 26. Qxa7 Nf4 27. Qxb7 Qg5 28. g3 Rf8 29. R4e3 Nh5 30. Qd7 Nf4 31. Kh1 Ng6 32. Qxe6+ Kh8 33. Qxd6 h6 34. Re8 Rxe8 35. Rxe8+ Kh7 36. Qf4 Nxf4 37. gxf4 Qxf4 38. Kg2 Qd2+ 39. Re2 Qxe2+ 40. Kg3 Qxa2 41. b4 Qb3 42. d5 Qxd5 43. b5 Qxb5 44. Kh4 Qg5+ 45. Kh3 Qh5+ 46. Kg3 g5 47. h3 Qh4+ 48. Kg2 Kg6 49. Kh2 Kf5 50. Kg2 Kf4 51. Kf1 Kxf3 52. Kg1 Qf2+ 53. Kh1 Qg2# 0-1

[Event "GER-ch Net qual1 U18"]
[Site "Playchess.com INT"]
[Date "2009.05.10"]
[Round "2"]
[White "Zhou, Syang"]
[Black "Lauer, Marius"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2090"]
[BlackElo "1882"]
[PlyCount "77"]
[EventDate "2009.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 d6 7. e4 g6 8. Nf3 Bg7 9. Be2 0-0 10. 0-0 Nbd7 11. a4 a5 12. Re1 Ba6 13. Bxa6 Rxa6 14. h3 Rb8 15. Qd3 Ra7 16. Nb5 Rab7 17. Bd2 Ne8 18. Bc3 Bxc3 19. Qxc3 Nc7 20. Nxc7 Qc6 21. dxc6 Rb3 22. cxd7 Rxc3 23. bxc3 Rd8 24. Rab1 Rxd7 25. Nd5 Kg7 26. Rb5 Ra7 27. Reb1 e6 28. Rb7 Ra6 29. R1b6 Ra8 30. Rb8 Ra7 31. R6b7 Ra6 32. Nc7 Rc6 33. Ne8+ Kh6 34. Rxf7 d5 35. Rbb7 g5 36. Ne5 g4 37. h4 Rc7 38. Rbxc7 Kh5 39. Rxh7# 1-0

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.25"]
[Round "11"]
[White "Huhnstock, Rico"]
[Black "Lauer, Marius"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "976"]
[BlackElo "1305"]
[PlyCount "156"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. Nc3 Be7 5. d3 Nf6 6. 0-0 0-0 7. Be3 Bg4 8. h3 Bh5 9. Nd5 h6 10. Nxe7+ Qxe7 11. Re1 Rfd8 12. Bd2 Nd4 13. Re3 a5 14. a4 c6 15. c3 Nxf3+ 16. gxf3 Nh7 17. Qf1 Qg5+ 18. Qg2 Rd7 19. Qxg5 Nxg5 20. Kg2 b6 21. d4 Rad8 22. d5 cxd5 23. Bxd5 g6 24. Rd3 Kg7 25. f4 Nh7 26. Rg3 exf4 27. Bxf4 g5 28. h4 f6 29. Be3 Rb8 30. f4 Kg6 31. Be6 Rg7 32. Bf5+ Kf7 33. Bxh7 Rxh7 34. hxg5 fxg5 35. fxg5 hxg5 36. Rf1+ Ke6 37. Rxg5 Be2 38. Re1 Bc4 39. Rd1 Rf8 40. Rg6+ Ke5 41. Rgxd6 Rg7+ 42. Kh2 Rgf7 43. Bd4+ Kxd6 44. Bg7+ Ke6 45. Bxf8 Rxf8 46. Kg3 Bb3 47. Rd4 Ke5 48. Rd7 Kxe4 49. Rb7 Bxa4 50. Rxb6 Bc2 51. Re6+ Kd5 52. Ra6 a4 53. Ra5+ Kc4 54. Ra6 Rb8 55. Kf3 Rxb2 56. Rc6+ Kd5 57. Rc8 a3 58. c4+ Kd4 59. Ra8 a2 60. c5 Kxc5 61. Ke3 Bb3 62. Kd3 Rb1 63. Kc3 a1Q+ 64. Rxa1 Rxa1 65. Kxb3 Rc1 66. Kb2 Rc4 67. Kb3 Kd4 68. Kb2 Rc3 69. Kb1 Kd3 70. Kb2 Kd2 71. Kb1 Rc8 72. Kb2 Rb8+ 73. Ka3 Kc3 74. Ka4 Kc4 75. Ka3 Rb7 76. Ka2 Kc3 77. Ka1 Kc2 78. Ka2 Ra7# 0-1

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.24"]
[Round "10"]
[White "Lauer, Marius"]
[Black "Voelsgen, Georg"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1305"]
[PlyCount "119"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. Nc3 Bb4 6. Bd2 d6 7. h3 Bd7 8. 0-0 Qe7 9. a3 Bxc3 10. bxc3 Na5 11. Bb3 0-0 12. Re1 Rfe8 13. Re3 c6 14. Qe2 b6 15. Re1 Nb7 16. d4 Kh7 17. Qd3 a5 18. c4 Red8 19. c3 c5 20. d5 Rdb8 21. Rb1 a4 22. Bc2 Na5 23. Rb2 Rb7 24. Re1 Rab8 25. Reb1 Ng8 26. Nh2 Qf6 27. Bd1 Qg6 28. Be2 Nf6 29. Nf1 Qxe4 30. Qxe4+ Nxe4 31. Bd3 f5 32. f3 Nxd2 33. Nxd2 g5 34. g4 Kg6 35. Nf1 Kf6 36. Ng3 f4 37. Ne4+ Ke7 38. Kg2 Be8 39. Kf2 Kd7 40. Nf6+ Kc7 41. Ke2 Bd7 42. Ne4 Nb3 43. Nd2 Nxd2 44. Kxd2 Rh8 45. Re1 h5 46. Rbb1 hxg4 47. hxg4 Rh3 48. Be4 Rh2+ 49. Re2 Rxe2+ 50. Kxe2 b5 51. Bd3 bxc4 52. Rxb7+ Kxb7 53. Bxc4 Kb6 54. Kd3 Be8 55. Kd2 Bb5 56. Kd3 Ka5 57. Bxb5 Kxb5 58. c4+ Kb6 59. Ke4 Kc7 60. Kf5 1/2-1/2

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.23"]
[Round "9"]
[White "Kopp, Nico"]
[Black "Lauer, Marius"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1291"]
[BlackElo "1305"]
[PlyCount "25"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Be3 Bc5 6. c3 b6 7. Be2 Bb7 8. Bf3 0-0-0 9. 0-0 h6 10. Nb3 Bxe3 11. fxe3 Qe7 12. N1d2 Nf6 13. Qc2 1/2-1/2

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.23"]
[Round "8"]
[White "Lauer, Marius"]
[Black "Belger, Christian"]
[Result "1/2-1/2"]
[ECO "C58"]
[WhiteElo "1305"]
[BlackElo "1155"]
[PlyCount "80"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. 0-0 Nxd5 9. d3 Bd6 10. c4 Nf6 11. Be3 0-0 12. a3 Nc6 13. Nc3 Nd4 14. Bxd4 exd4 15. Nce4 Qe7 16. Nxd6 Qxd6 17. Re1 Rfe8 18. Qf3 h6 19. Ne4 Nxe4 20. Rxe4 c6 21. Rae1 Re6 22. b4 Rae8 23. Rxe6 Rxe6 24. Rxe6 Qxe6 25. Kf1 f6 26. Qe2 Qxe2+ 27. Kxe2 Kf7 28. Kf3 f5 29. Kf4 Ke6 30. h3 g5+ 31. Kf3 Ke5 32. g4 f4 33. Ke2 b6 34. f3 c5 35. b5 Ke6 36. Kd2 Kd6 37. Kc2 Kc7 38. Kb3 Kb7 39. a4 a6 40. Ka3 a5 1/2-1/2

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.22"]
[Round "7"]
[White "Nuber, Blasius"]
[Black "Lauer, Marius"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "1239"]
[BlackElo "1305"]
[PlyCount "49"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 0-0 8. c5 Qc7 9. Bd3 Nbd7 10. 0-0 b6 11. b4 a5 12. a3 b5 13. Qd2 a4 14. Rfe1 e5 15. e4 Re8 16. dxe5 Nxe5 17. Nxe5 Rxe5 18. exd5 Nxd5 19. Nxd5 cxd5 20. Rxe5 Qxe5 21. Re1 Qxe1+ 22. Qxe1 Bd7 23. f3 g6 24. Qe7 Bc6 25. Qc7 1-0

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.21"]
[Round "6"]
[White "Lauer, Marius"]
[Black "Voelz, Michael"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1305"]
[BlackElo "1180"]
[PlyCount "119"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 d6 6. Nc3 Be6 7. Bd5 h6 8. Bh4 Bg4 9. Qd2 Bxf3 10. gxf3 Nd4 11. Qd1 c6 12. Bb3 Bb4 13. a3 Ba5 14. Ba2 Nb5 15. Qd2 g5 16. Bg3 d5 17. b4 Nxc3 18. Qxc3 d4 19. Qb3 Qc7 20. bxa5 Qxa5+ 21. Qb4 Qc7 22. Qxd4 Nd7 23. Qc4 0-0-0 24. Qxf7 Rhf8 25. Qc4 Rxf3 26. Rb1 h5 27. h4 g4 28. Qa4 a6 29. Qb3 Rdf8 30. Qe6 R3f6 31. Qb3 Rf3 32. Qb2 R3f6 33. 0-0 Re8 34. Bc4 Rf3 35. a4 a5 36. Qc3 Nc5 37. Bb3 Nd7 38. Bc4 Nc5 39. Bb3 Nd7 40. Kg2 Re7 41. Qc4 Re8 42. Rb2 Ref8 43. Rfb1 Qb6 44. Rf1 Qa7 45. Qe6 Kd8 46. Ba2 R3f6 47. Qb3 Kc8 48. Qc3 Rf3 49. Rb5 Kd8 50. Qxa5+ Qxa5 51. Rxa5 Ke7 52. Bc4 Nb6 53. Rxe5+ Kf6 54. Rxh5 Nxc4 55. dxc4 Ke6 56. Rc1 Ke7 57. Rg5 Ke6 58. Rxg4 Rc3 59. e5 Rff3 60. Rg7 1-0

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.20"]
[Round "3"]
[White "Fischer, Thomas2222"]
[Black "Lauer, Marius"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1363"]
[BlackElo "1305"]
[PlyCount "51"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. c4 Nf6 4. cxd5 Nxd5 5. e4 Nb6 6. d5 Nb4 7. a3 Na6 8. Nc3 e6 9. Bf4 Be7 10. Be2 0-0 11. 0-0 Bd7 12. Rc1 c6 13. d6 Bf6 14. e5 Nd5 15. Nxd5 cxd5 16. exf6 Qxf6 17. Be5 Qd8 18. Bxa6 bxa6 19. Rc7 Bb5 20. Re1 a5 21. Nd4 a6 22. Qg4 g6 23. Nxe6 Bd7 24. Qh3 Bxe6 25. Qh6 f6 26. Qxh7# 1-0

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.20"]
[Round "5"]
[White "Huschenbeth, Niclas"]
[Black "Lauer, Marius"]
[Result "1-0"]
[ECO "C53"]
[BlackElo "1305"]
[PlyCount "57"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 d6 8. 0-0 0-0 9. Bg5 Bg4 10. Nd5 Be6 11. Bxf6 gxf6 12. Qc1 Kg7 13. a3 Ba5 14. b4 Bb6 15. Nxb6 axb6 16. d5 b5 17. Bd3 Nxb4 18. axb4 Bd7 19. Qf4 Rg8 20. Qh4 Qc8 21. e5 fxe5 22. Qxh7+ Kf8 23. Qh6+ Ke8 24. Ng5 Qd8 25. Rxa8 Qxa8 26. Qh7 Rf8 27. Qg7 Ke7 28. Bg6 Ke8 29. Nh7 1-0

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.20"]
[Round "4"]
[White "Lauer, Marius"]
[Black "Mader, Markus"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "1305"]
[BlackElo "1089"]
[PlyCount "83"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Nc3 b5 7. Bb3 0-0 8. d4 d6 9. Nd5 Bg4 10. Nxf6+ Bxf6 11. d5 Nd4 12. Be3 Re8 13. Bxd4 exd4 14. Qd3 Bxf3 15. Qxf3 a5 16. a4 b4 17. Rab1 Qe7 18. Rfe1 Rac8 19. Bc4 Rcd8 20. b3 c6 21. dxc6 d5 22. Bd3 dxe4 23. Bxe4 Kh8 24. Re2 Be5 25. Rbe1 Bf6 26. Bxh7 Qf8 27. Qh5 Bg5 28. c7 Rxe2 29. Rxe2 Re8 30. Rxe8 Qxe8 31. Bf5+ Kg8 32. c8Q Bd8 33. Qh7+ Kf8 34. Qh8+ Ke7 35. Qc5+ Kf6 36. Qxe8 Bb6 37. Qec6+ Kg5 38. Be4+ Bxc5 39. Qxc5+ Kf4 40. g3+ Kg4 41. Kg2 f6 42. h3# 1-0

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.19"]
[Round "1"]
[White "Maetzig, Lara Annabelle"]
[Black "Lauer, Marius"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "695"]
[BlackElo "1305"]
[PlyCount "168"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bxd5 Qxd5 7. Nc3 Qd8 8. h3 Bc5 9. Qe2 0-0 10. Nxe5 Nxe5 11. 0-0 Nc6 12. d3 b6 13. Qf3 Bb7 14. Qg3 Bd6 15. Qg4 Qf6 16. Ne4 Qe5 17. Ng3 f5 18. Qc4+ Kh8 19. f4 Qc5+ 20. Qxc5 Bxc5+ 21. Kh1 Nd4 22. c3 Nc2 23. Rb1 Ne3 24. Bxe3 Bxe3 25. Rbe1 Bc5 26. Re5 g6 27. d4 Bd6 28. Re2 Rfe8 29. Ref2 c5 30. Rd2 Ba6 31. Rff2 Re1+ 32. Kh2 cxd4 33. cxd4 Re3 34. Nf1 g5 35. Nxe3 Bxf4+ 36. Rxf4 gxf4 37. Nxf5 Rf8 38. Nh4 Kg7 39. Kg1 Kf6 40. Kf2 Re8 41. Kf3 Kg5 42. g3 Re3+ 43. Kf2 Rxg3 44. Nf3+ Kh5 45. h4 Bb7 46. d5 Kg4 47. Rd3 Bxd5 48. Ne5+ Kxh4 49. Rxd5 Rg7 50. Rd4 Re7 51. Rxf4+ Kg5 52. Rf7 Rxe5 53. Rxh7 Ra5 54. a3 Kf6 55. Kf3 Ke6 56. Ke3 Kd6 57. Rh4 Kc6 58. Rb4 Rb5 59. Kd3 Rxb4 60. axb4 Kb5 61. Kc3 Ka4 62. Kc4 a6 63. Kc3 b5 64. b3+ Ka3 65. Kc2 Kxb4 66. Kb2 a5 67. Ka2 Kc3 68. Ka3 Kc2 69. b4 a4 70. Ka2 Kc3 71. Ka3 Kc4 72. Ka2 Kxb4 73. Kb2 Kc4 74. Ka3 Kc3 75. Ka2 b4 76. Kb1 b3 77. Ka1 b2+ 78. Ka2 Kc2 79. Ka3 b1Q 80. Kxa4 Kc3 81. Ka5 Kc4 82. Ka6 Kc5 83. Ka7 Kc6 84. Ka8 Qb7# 0-1

