[Event "Mecklenburg VP-ch op"]
[Site "Greifswald"]
[Date "2019.04.15"]
[Round "7.14"]
[White "Kerth, Robert"]
[Black "Brandt, Mattis"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "116"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Nc3 Nf6 6. Bg5 Be7 7. Qe2 0-0 8. 0-0-0 Nc6 9. g3 Bg4 10. h3 Bxf3 11. Qxf3 a6 12. Bg2 h6 13. Bxf6 Bxf6 14. Nxd5 Bxd4 15. Rhe1 Qg5+ 16. Kb1 Rac8 17. h4 Qd8 18. Bh3 Ra8 19. a3 Qd6 20. Qf5 Rad8 21. Bg2 Rd7 22. Be4 g6 23. Qf3 f5 24. Nf6+ Rxf6 25. Bxc6 Qxc6 26. Qb3+ Qd5 27. Qxd5+ Rxd5 28. c3 Bxf2 29. Rxd5 Bxe1 30. Re5 Bxg3 31. Re7 Rf7 32. Re8+ Kg7 33. Rb8 c6 34. Ra8 Bxh4 35. b4 Bf2 36. Rd8 Bb6 37. Rd6 Bc7 38. Re6 Rd7 39. Kc2 a5 40. bxa5 Bxa5 41. c4 Rd2+ 42. Kb3 Kf7 43. Re5 Kf6 44. Rxa5 Rd1 45. Kc2 Rd8 46. c5 Rb8 47. Ra4 b5 48. Ra6 Rc8 49. Kc3 Kg5 50. Kb4 Kg4 51. a4 bxa4 52. Rxa4 Re8 53. Kc3+ Re4 54. Ra6 Re6 55. Kd2 f4 56. Ra4 h5 57. Ra1 f3 58. Rg1+ Kf4 0-1

[Event "Mecklenburg VP-ch op"]
[Site "Greifswald"]
[Date "2019.04.15"]
[Round "5.11"]
[White "Langbein, Wolfgang"]
[Black "Kerth, Robert"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1319"]
[PlyCount "77"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. Nc3 Nc6 5. Be3 e5 6. d5 Nb4 7. Bxc4 b6 8. a3 Ba6 9. Bxa6 Nxa6 10. Qa4+ Qd7 11. Qxa6 Ng4 12. Qb7 Qc8 13. Qc6+ Kd8 14. Nf3 Bd6 15. Nb5 Ke7 16. Rc1 Qd7 17. Nxd6 cxd6 18. b4 Rac8 19. Qxd7+ Kxd7 20. Rxc8 Rxc8 21. Kd2 Ke8 22. Rc1 Rd8 23. Rc7 Ra8 24. h3 Nf6 25. Bg5 Nd7 26. a4 f6 27. Be3 Kd8 28. Rc6 Ke7 29. Kd3 h6 30. Nh4 g5 31. Nf5+ Ke8 32. Nxd6+ Ke7 33. Nf5+ Kf7 34. Nxh6+ Kg6 35. Ng4 Kh5 36. Nxf6+ Nxf6 37. Rxf6 Re8 38. f3 Ra8 39. Bf2 1-0

[Event "Mecklenburg VP-ch op"]
[Site "Greifswald"]
[Date "2019.04.15"]
[Round "6.13"]
[White "Mueller, Rosemarie"]
[Black "Kerth, Robert"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1375"]
[PlyCount "103"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. d3 Nf6 3. Be2 d5 4. Nd2 Nc6 5. c3 Bc5 6. Nb3 Bb6 7. Nf3 Bg4 8. Bd2 Qd6 9. 0-0 0-0-0 10. Ng5 Qd7 11. Be3 Bxe3 12. fxe3 h6 13. Nc5 Qe7 14. Bxg4+ Nxg4 15. Qxg4+ Kb8 16. Nxf7 Qxc5 17. Nxh8 Rxh8 18. Kh1 b6 19. Qxg7 Rc8 20. Qxh6 d4 21. exd4 exd4 22. c4 Nb4 23. Rf5 Qe7 24. Qd2 Rh8 25. Rf3 Qd6 26. h3 Nc6 27. Qg5 Ne5 28. Rf6 Qe7 29. Qf5 Ng4 30. Rf1 Nxf6 31. Qxf6 Qxf6 32. Rxf6 Kb7 33. e5 Kc8 34. e6 Kd8 35. b4 Ke7 36. Rf7+ Kxe6 37. Rxc7 a5 38. Rc6+ Kd7 39. Rxb6 axb4 40. Rxb4 Ra8 41. a4 Kc6 42. h4 Kc5 43. Rb5+ Kc6 44. h5 Rxa4 45. Rd5 Ra8 46. g4 Ra1+ 47. Kh2 Ra2+ 48. Kh3 Ra3 49. Rxd4 Kc5 50. Rd5+ Kc6 51. h6 Ra8 52. g5 1-0

[Event "Mecklenburg VP-ch op"]
[Site "Greifswald"]
[Date "2019.04.14"]
[Round "3.14"]
[White "Ibrahim Ahmed, Ahmed"]
[Black "Kerth, Robert"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "95"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bc4 Bc5 5. 0-0 Nxe4 6. Nxe4 d5 7. Nxc5 dxc4 8. d3 cxd3 9. Qxd3 Qxd3 10. Nxd3 0-0 11. Ndxe5 Nxe5 12. Nxe5 Re8 13. Bf4 h6 14. Rfe1 Bf5 15. Re2 Rad8 16. Rae1 Bg4 17. f3 Bf5 18. c3 Bd3 19. Nxd3 Rxe2 20. Rxe2 Rxd3 21. Re8+ Kh7 22. Ra8 a6 23. Bxc7 Rd1+ 24. Kf2 Rd2+ 25. Kg3 Rxb2 26. Ra7 Rxa2 27. Rxb7 Ra3 28. Be5 Kg6 29. Bd4 a5 30. c4 Ra4 31. Rc7 Rb4 32. Bc3 Ra4 33. Rc5 Kh7 34. Bxa5 Kg6 35. Rb5 Rxc4 36. h4 h5 37. Bd2 f6 38. f4 Rd4 39. Be3 Rd3 40. Kf3 Rd6 41. f5+ Kh7 42. g4 hxg4+ 43. Kxg4 g6 44. Rb7+ Kg8 45. fxg6 Re6 46. Bh6 Re4+ 47. Kf5 Rxh4 48. Rb8# 1-0

[Event "Mecklenburg VP-ch op"]
[Site "Greifswald"]
[Date "2019.04.14"]
[Round "4.14"]
[White "Kerth, Robert"]
[Black "Ahmed Ibrahim, Labed"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "132"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. Bxc6+ bxc6 6. d4 Qe7 7. Bg5 g6 8. Qd2 Bg7 9. 0-0-0 0-0 10. Bh6 Bxh6 11. Qxh6 Ng4 12. Qg5 Qxg5+ 13. Nxg5 Nxf2 14. dxe5 Nxh1 15. Rxh1 dxe5 16. Nf3 f6 17. b3 Bb7 18. Rd1 c5 19. Nd2 Rad8 20. g3 h5 21. h3 Bc8 22. h4 Bg4 23. Rf1 Rd7 24. Rf2 a6 25. Kb2 g5 26. hxg5 fxg5 27. Rg2 Bh3 28. Rh2 g4 29. Na4 Rfd8 30. Nc4 Ra8 31. Nxc5 Rh7 32. Nxe5 Re8 33. Ned7 Rh6 34. e5 Kf7 35. Rf2+ Ke7 36. Re2 Bf1 37. Re1 Bb5 38. Nf6 Rf8 39. Nd5+ Kd8 40. Nf4 Re8 41. Rd1+ Kc8 42. a4 Bc6 43. e6 h4 44. gxh4 Rxh4 45. Ng6 Rh3 46. Rg1 Rh5 47. Nxa6 Rxe6 48. Rxg4 Bf3 49. Rg3 Rxa6 50. Nf4 Rh4 51. Rxf3 Rf6 52. Ng2 Rxf3 53. Nxh4 Rf4 54. Ng6 Rf6 55. Ne7+ Kd7 56. Nd5 Rd6 57. c4 c6 58. Nb4 c5 59. Nc2 Kc6 60. b4 cxb4 61. Nxb4+ Kc5 62. Kb3 Rd4 63. Na6+ Kb6 64. Nb4 Kc5 65. Na6+ Kb6 66. Nb4 Ka5 1-0

[Event "Mecklenburg VP-ch op"]
[Site "Greifswald"]
[Date "2019.04.13"]
[Round "1.11"]
[White "Ehrich, Dieter"]
[Black "Kerth, Robert"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1635"]
[PlyCount "91"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 Bb4 5. Nf3 Bxc3 6. dxc3 b6 7. Nxe5 Bb7 8. Nxc6 Bxc6 9. Bxc6 dxc6 10. Qxd8+ Rxd8 11. Bg5 Rd6 12. Bf4 Rd7 13. Be5 Ke7 14. Bd4 c5 15. Be3 h6 16. Rd1 Rxd1+ 17. Kxd1 Rd8+ 18. Ke1 Kf8 19. f3 a6 20. Kf2 Re8 21. Rd1 Kg8 22. b4 cxb4 23. cxb4 Rc8 24. Ke1 a5 25. Bd4 Ne8 26. b5 Nd6 27. Rc1 c6 28. Bxb6 cxb5 29. c5 Nb7 30. c6 Nd8 31. Bxd8 Rxd8 32. Rc5 Rc8 33. Rxb5 Rxc6 34. Rxa5 Rc1+ 35. Kf2 Rc2 36. a4 Ra2 37. Ra8+ Kh7 38. a5 Ra4 39. a6 Ra3 40. a7 Kg6 41. h4 h5 42. Ke1 f5 43. Kd2 Kf6 44. Rf8+ Ke7 45. a8Q Rxa8 46. Rxa8 1-0

[Event "Mecklenburg VP-ch op"]
[Site "Greifswald"]
[Date "2019.04.13"]
[Round "2.11"]
[White "Kerth, Robert"]
[Black "Mahlke, Arnim"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "100"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Na5 5. d4 Nxc4 6. dxe5 Ng4 7. Qe2 Ngxe5 8. Nxe5 Nxe5 9. Bf4 Ng6 10. g3 Nxf4 11. gxf4 c6 12. 0-0-0 Bb4 13. Qd3 0-0 14. a3 Bc5 15. Rhf1 Qf6 16. Na4 Qxf4+ 17. Rd2 Be7 18. Rg1 Qxh2 19. Rdd1 d6 20. Qd4 Qf4+ 21. Rd2 Bf6 22. Qd3 Be6 23. Rh1 Be5 24. f3 Qg5 25. Kb1 b5 26. Nc3 Bc4 27. f4 Bxf4 28. Qh3 h6 29. Rg2 Qf6 30. Ne2 Bxe2 31. Rxe2 Rfe8 32. Qd7 d5 33. Qb7 Rad8 34. Rhe1 Re7 35. e5 Rxe5 36. Qxa7 Rxe2 37. Rxe2 Be5 38. Rf2 Qe6 39. Qb6 Re8 40. Qe3 Ra8 41. Re2 f6 42. Re1 Ra4 43. Qb3 Qf5 44. Re3 Kh7 45. Rf3 Rf4 46. Rxf4 Bxf4 47. Qc3 Qe6 48. Qd3+ f5 49. Qd4 Qe4 50. Qb6 d4 0-1

