[Event "Ulm/Neu Ulm-ch"]
[Site "Ulm/Neu Ulm"]
[Date "2017.12.15"]
[Round "7"]
[White "Mack, Lothar"]
[Black "Jahn, Manfred"]
[Result "1/2-1/2"]
[ECO "A31"]
[BlackElo "1609"]
[PlyCount "113"]
[EventDate "2017.09.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 e5 6. Nc2 Bb4 7. Bd2 0-0 8. Nxb4 Nxb4 9. Nb5 Nc6 10. Nd6 Qc7 11. c5 Ne8 12. Nb5 Qd8 13. e3 a6 14. Nd6 Nxd6 15. cxd6 b5 16. a3 Bb7 17. Qc2 Qf6 18. Qc5 Rfc8 19. Bc3 Nd4 20. Qb6 Nc2+ 21. Ke2 Nxa1 22. Qxb7 Qxd6 23. Qe4 Qe6 24. Qxe5 Qxe5 25. Bxe5 Nb3 26. g4 Rc2+ 27. Kf3 Nd2+ 28. Kg2 Nxf1 29. Rxf1 Rac8 30. Bc3 f6 31. Rd1 Rc7 32. Rd3 Kf7 33. h4 Ke6 34. Kg3 Rc4 35. f4 d6 36. f5+ Kd7 37. g5 Ke7 38. Bd4 Rc1 39. Rd2 Rg1+ 40. Rg2 Rxg2+ 41. Kxg2 Rc2+ 42. Kg3 Rc1 43. e4 Rd1 44. Bc3 d5 45. exd5 Rxd5 46. Kf4 Rd1 47. Bb4+ Kf7 48. Bc3 Rf1+ 49. Kg4 Rf2 50. Bd4 Re2 51. Kf3 Rd2 52. Bc3 Rd3+ 53. Kg4 Rd5 54. Kf4 g6 55. fxg6+ hxg6 56. gxf6 Rf5+ 57. Kg4 1/2-1/2

[Event "Ulm/Neu Ulm-ch"]
[Site "Ulm/Neu Ulm"]
[Date "2017.12.01"]
[Round "6"]
[White "Radovic, Miodrag"]
[Black "Mack, Lothar"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1400"]
[PlyCount "127"]
[EventDate "2017.09.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. c4 Qd8 6. Nc3 Nd4 7. d3 Bg4 8. Be2 Nxe2 9. Qxe2 Nf6 10. h3 Bf5 11. Ne5 Nd7 12. Nxd7 Qxd7 13. Ne4 e6 14. Be3 b6 15. Rd1 Rd8 16. 0-0 Be7 17. Rd2 0-0 18. Rfd1 e5 19. g4 Bg6 20. f4 f5 21. Nc3 fxg4 22. hxg4 exf4 23. Bf2 f3 24. Qe5 Qxg4+ 25. Qg3 Qh5 26. Nd5 Bd6 27. Qh4 Qxh4 28. Bxh4 Rde8 29. Kf2 Be5 30. Bg5 Bd4+ 31. Be3 Rf5 32. Bxd4 cxd4 33. Rh1 Kf7 34. Nc7 Re2+ 35. Rxe2 fxe2+ 36. Kxe2 Bh5+ 37. Ke1 Re5+ 38. Kd2 Re2+ 39. Kc1 Bg6 40. Nb5 Bxd3 41. Nxd4 Re4 42. Nb5 Re6 43. b3 a5 44. Kd2 Bg6 45. Rf1+ Ke7 46. Kc3 Re2 47. Nd4 Rxa2 48. Re1+ Kd7 49. Re6 b5 50. cxb5 a4 51. bxa4 Rxa4 52. Rc6 Be4 53. Rb6 Bd5 54. Nf5 Kc7 55. Rd6 Be4 56. b6+ Kb7 57. Nxg7 Ra6 58. Ne6 Ra3+ 59. Kb4 Re3 60. Nc5+ Kc8 61. Re6 Rb3+ 62. Nxb3 Bd5 63. Re7 h5 64. Nc5 1-0

[Event "Ulm/Neu Ulm-ch"]
[Site "Ulm/Neu Ulm"]
[Date "2017.11.17"]
[Round "5"]
[White "Mack, Lothar"]
[Black "Krauss, Rainer"]
[Result "0-1"]
[ECO "A22"]
[BlackElo "1817"]
[PlyCount "52"]
[EventDate "2017.09.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. d3 Bb4 4. g3 0-0 5. Bg2 Nc6 6. Nf3 d5 7. a3 Bxc3+ 8. bxc3 dxc4 9. Ng5 Na5 10. Qa4 Nb3 11. Rb1 Nxc1 12. Qxc4 h6 13. Ne4 Be6 14. Nxf6+ Qxf6 15. Bd5 Bxd5 16. Qxd5 c6 17. Qe4 Na2 18. Kd2 Qxf2 19. Qc4 Nxc3 20. Qxc3 e4 21. Rbf1 Qb6 22. d4 Rad8 23. e3 c5 24. Rb1 cxd4 25. Qc4 dxe3+ 26. Kc1 Rc8 0-1

[Event "Ulm/Neu Ulm-ch"]
[Site "Ulm/Neu Ulm"]
[Date "2017.11.03"]
[Round "4"]
[White "Mack, Lothar"]
[Black "Eichhorn, Markus"]
[Result "0-1"]
[ECO "D15"]
[BlackElo "1832"]
[PlyCount "120"]
[EventDate "2017.09.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. Nf3 a6 5. e3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 8. c5 b6 9. cxb6 Qxb6 10. 0-0 Nbd7 11. Na4 Qb5 12. Qc2 Bd6 13. a3 0-0 14. Nc3 Qb6 15. Na4 Qc7 16. Nc5 Nxc5 17. dxc5 Be7 18. b4 a5 19. Bb2 Rfe8 20. Be5 Qb7 21. Rab1 Nd7 22. Bc3 axb4 23. axb4 Bf6 24. Nd4 Qc7 25. f4 Reb8 26. e4 Rb7 27. e5 Be7 28. f5 Nxe5 29. fxe6 f6 30. Nf5 Qc8 31. Nd4 Rba7 32. Ra1 Nc4 33. Rxa7 Rxa7 34. Ra1 Rxa1+ 35. Bxa1 Qa6 36. Qc1 Ne5 37. Bc3 g6 38. h3 Qa2 39. Qa1 Qxa1+ 40. Bxa1 Kf8 41. Kf1 Ke8 42. Ke2 Kd8 43. Bc3 Kc7 44. Be1 Kb7 45. Bg3 Nc4 46. Bf2 Ne5 47. Bg3 Nc4 48. Bf2 Ne5 49. Kd2 Nc4+ 50. Kc3 f5 51. Nf3 Kc7 52. Bg3+ Kd8 53. Ne5 Bf6 54. Kd4 Ke7 55. Bh4 Bxh4 56. Nxc6+ Kxe6 57. b5 Bf2+ 58. Kc3 Bxc5 59. Nd4+ Bxd4+ 60. Kxd4 Kd6 0-1

[Event "Ulm/Neu Ulm-ch"]
[Site "Ulm/Neu Ulm"]
[Date "2017.10.20"]
[Round "3"]
[White "Stueckle, Werner"]
[Black "Mack, Lothar"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1640"]
[PlyCount "156"]
[EventDate "2017.09.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d6 5. d3 g6 6. Ne2 Nge7 7. Be3 Bg7 8. c3 0-0 9. h4 f5 10. h5 e5 11. Qb3+ Kh8 12. hxg6 Nxg6 13. Ng5 h6 14. Nf7+ Rxf7 15. Qxf7 Nge7 16. 0-0-0 Qg8 17. Qxg8+ Nxg8 18. fxe5 Nxe5 19. Ng3 Ng4 20. Bg1 Ne7 21. Be2 Be6 22. Bxg4 fxg4 23. Be3 Kh7 24. Nh5 Ng8 25. Nxg7 Kxg7 26. b3 b6 27. g3 Kg6 28. Rd2 h5 29. d4 Nf6 30. Rdh2 Rh8 31. Bf4 Nxe4 32. Re1 Bf5 33. dxc5 dxc5 34. Rd1 Rh7 35. Kb2 a6 36. Rd8 Nf6 37. Rd6 Re7 38. Rxb6 Re6 39. Rxe6 Bxe6 40. Re2 Bf5 41. Re5 Ne4 42. c4 Nf2 43. Rd5 Nd3+ 44. Rxd3 Bxd3 45. Bd6 h4 46. gxh4 Kf6 47. Bxc5 g3 48. Kc3 Be2 49. Kd2 Bf1 50. Ke3 g2 51. Kf4 Bd3 52. Bd4+ Ke6 53. c5 a5 54. a3 Be2 55. Kg3 Bf1 56. h5 Kf5 57. Be3 Kf6 58. h6 Kg6 59. Kf2 Kf6 60. h7 Kg7 61. c6 Kxh7 62. c7 Ba6 63. Kxg2 Kg6 64. Kf3 Kf5 65. Bd4 Ke6 66. Ke4 Bb7+ 67. Kd3 Kd5 68. Kc3 Kc6 69. Be5 Kd5 70. Bh2 Kc5 71. Bg3 Kb5 72. Kd4 Kc6 73. Bf4 Kb6 74. Be5 Kc6 75. Ke3 Kd5 76. Kf4 Ke6 77. Bc3 a4 78. b4 Kd5 0-1

[Event "Ulm/Neu Ulm-ch"]
[Site "Ulm/Neu Ulm"]
[Date "2017.10.06"]
[Round "2"]
[White "Mack, Lothar"]
[Black "Moeller, Jan Christian"]
[Result "0-1"]
[ECO "D90"]
[BlackElo "1670"]
[PlyCount "144"]
[EventDate "2017.09.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 g6 3. Nc3 d5 4. Nf3 Bg7 5. g3 0-0 6. b3 c5 7. e3 Nc6 8. Bb2 cxd4 9. exd4 Bg4 10. Bg2 Re8 11. 0-0 e5 12. dxe5 Nxe5 13. h3 Bxf3 14. Bxf3 Nxf3+ 15. Qxf3 Ne4 16. Rad1 Qf6 17. Qxf6 Bxf6 18. Nxe4 Bxb2 19. Nd6 Re2 20. Rxd5 b6 21. Rfd1 Ba3 22. Nb5 Bc5 23. Nc3 Bxf2+ 24. Kf1 Rc2 25. Rd8+ Rxd8 26. Rxd8+ Kg7 27. Ne4 Be3 28. Rd3 Bc1 29. Rc3 Rxc3 30. Nxc3 Bb2 31. Nb5 a6 32. Nc7 a5 33. Kg2 Bd4 34. Kf3 h5 35. g4 Kh6 36. Nb5 Be5 37. Na7 Kg5 38. Nc6 hxg4+ 39. hxg4 Bc3 40. a3 Kf6 41. b4 Ke6 42. Ke4 Kd6 43. Kd3 Be1 44. b5 f6 45. Nd4 Bf2 46. Nc2 Ke5 47. Ne3 Kf4 48. Nd5+ Kxg4 49. Nxf6+ Kf5 50. Ne4 Bg1 51. a4 g5 52. c5 bxc5 53. Nd6+ Ke6 54. Ne4 g4 55. Ke2 Kd5 56. Kf1 Bh2 57. Nf6+ Kc4 58. Nxg4 Bc7 59. Nf6 Kb3 60. Nd5 Bb8 61. Ke2 Kxa4 62. Nc3+ Kb4 63. Kd2 Be5 64. Na2+ Kxb5 65. Kc2 Kc4 66. Nc1 a4 67. Kb1 a3 68. Na2 Bb2 69. Nc1 Bxc1 70. Ka1 Kb3 71. Kb1 c4 72. Ka1 c3 0-1

[Event "Ulm/Neu Ulm-ch"]
[Site "Ulm/Neu Ulm"]
[Date "2017.09.22"]
[Round "1"]
[White "Kelemen, Alexander"]
[Black "Mack, Lothar"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1788"]
[PlyCount "113"]
[EventDate "2017.09.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 c6 3. Nc3 d5 4. e3 Nf6 5. Nf3 Nbd7 6. b3 c5 7. Bd3 cxd4 8. exd4 Bb4 9. Bd2 0-0 10. 0-0 b6 11. Nxd5 Nxd5 12. cxd5 Bxd2 13. dxe6 Bb4 14. exd7 Bxd7 15. Ne5 Rc8 16. Qf3 Be6 17. Nc6 Rxc6 18. Qxc6 Bd5 19. Qc2 Qh4 20. Rad1 Re8 21. Qc7 g6 22. Bc4 Bxc4 23. Qxc4 Bd6 24. g3 Qf6 25. Rfe1 Rxe1+ 26. Rxe1 Qd8 27. Qc6 Be7 28. d5 Kf8 29. Rc1 Bc5 30. Rxc5 bxc5 31. Qxc5+ Qe7 32. Qxe7+ Kxe7 33. Kf1 Kd6 34. Ke2 Kxd5 35. Kd3 a5 36. a3 Kc5 37. Kc3 f5 38. b4+ axb4+ 39. axb4+ Kb5 40. f4 h6 41. h4 h5 42. Kb3 Kb6 43. Kc4 Kc6 44. b5+ Kb6 45. Kd5 Kxb5 46. Ke6 Kc5 47. Kf6 Kd5 48. Kxg6 Ke6 49. Kg5 Kf7 50. Kxf5 Kg7 51. Kg5 Kh7 52. Kxh5 Kg7 53. Kg5 Kh7 54. f5 Kg7 55. f6+ Kf8 56. Kg6 Kg8 57. f7+ 1-0

