[Event "Oberliga Nord O 1718"]
[Site "Germany"]
[Date "2018.02.04"]
[Round "6.8"]
[White "Vietinghoff, Klaus"]
[Black "Wirth, Heinz"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1804"]
[BlackElo "2052"]
[PlyCount "120"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Stralsund"]
[BlackTeam "Berlin Weisse Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 Nf6 2. Nf3 g6 3. e3 Bg7 4. d4 0-0 5. Bd3 d6 6. 0-0 c5 7. c3 Nc6 8. Bc2 cxd4 9. exd4 Be6 10. Nbd2 Rc8 11. Qe1 Qa5 12. Nb3 Qb5 13. Ng5 Bf5 14. Bxf5 Qxf5 15. Nd2 d5 16. Ndf3 h6 17. Nh3 Rfe8 18. Ne5 Na5 19. Nf2 h5 20. h3 Qc2 21. g4 Nc4 22. gxh5 Nxh5 23. Nfd3 Nxe5 24. Nxe5 Qf5 25. Ng4 Nf6 26. Qh4 Qh5 27. Qxh5 Nxh5 28. Kg2 e6 29. Ne5 Rc7 30. Be3 Rec8 31. a3 Bf8 32. Kf3 Be7 33. Rg1 Bf6 34. Rg4 Kh7 35. Rag1 Rg8 36. R4g2 Ng7 37. Bd2 Nf5 38. Ke2 Nd6 39. Be1 Nf5 40. h4 Bxe5 41. fxe5 Ng7 42. Bd2 Rh8 43. Bg5 Kg8 44. Bf6 Rh5 45. Bg5 Kh7 46. Rg4 Rc8 47. Rf1 Nf5 48. Bf6 Kg8 49. Kd3 Kf8 50. Rc1 Ke8 51. Rf4 Ng3 52. Rg1 Ne4 53. Bg5 Kf8 54. Rgf1 Rc7 55. Rg4 Kg7 56. Rf3 Nxg5 57. hxg5 Rh2 58. b4 b5 59. Rgf4 Ra2 60. Rh3 Rxc3+ 0-1

[Event "Berlin Werner Ott op"]
[Site "Berlin"]
[Date "2017.07.23"]
[Round "9"]
[White "Jess, Arne"]
[Black "Wirth, Heinz"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1839"]
[BlackElo "2067"]
[PlyCount "62"]
[EventDate "2017.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 Qc7 6. Bd3 Nf6 7. 0-0 Nc6 8. Nd2 Ne5 9. h3 d5 10. f4 Nc4 11. Bxc4 dxc4 12. c3 Bd7 13. a4 Rc8 14. Qe2 Be7 15. a5 0-0 16. Nc2 Bb5 17. Nd4 Rfe8 18. Kh1 Bf8 19. Bg1 Nd7 20. e5 Nc5 21. Rfd1 Nd3 22. Be3 Nxb2 23. Ne4 Nxd1 24. Qxd1 Bc6 25. Ng3 Qd7 26. Qg4 Kh8 27. Rd1 Rcd8 28. Rd2 Qc7 29. Ra2 Rd5 30. f5 Qxe5 31. Re2 exf5 0-1

[Event "Berlin Werner Ott op"]
[Site "Berlin"]
[Date "2017.07.22"]
[Round "8"]
[White "Wirth, Heinz"]
[Black "Nitsche Hahn, Raphael"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2067"]
[BlackElo "2010"]
[PlyCount "63"]
[EventDate "2017.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Bg4 6. Nbd2 Qc7 7. h3 Bh5 8. Qe2 e6 9. b3 Be7 10. Bb2 Rg8 11. a4 Nd7 12. g4 Bg6 13. e5 0-0-0 14. a5 f5 15. Nc4 fxg4 16. hxg4 h6 17. 0-0-0 Rdf8 18. Ba3 b5 19. axb6 axb6 20. d4 b5 21. Nd6+ Bxd6 22. exd6 Qxd6 23. Ne5 Nxe5 24. Bxc5 Qd5 25. Bxf8 Rxf8 26. dxe5 Qc5 27. Qd2 Qa3+ 28. Kb1 Qxb3+ 29. Kc1 Qa3+ 30. Kb1 Qb3+ 31. Kc1 Qa3+ 32. Kb1 1/2-1/2

[Event "Berlin Werner Ott op"]
[Site "Berlin"]
[Date "2017.07.21"]
[Round "7"]
[White "Ruether, Marc"]
[Black "Wirth, Heinz"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1825"]
[BlackElo "2067"]
[PlyCount "68"]
[EventDate "2017.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 Nb6 8. Bb3 dxe5 9. d5 Na5 10. Nc3 Nxb3 11. Qxb3 e6 12. Nxe5 Bd6 13. Qb5+ Kf8 14. Bf4 exd5 15. 0-0 Be6 16. Nd7+ Bxd7 17. Bxd6+ Kg8 18. Qb4 a5 19. Qf4 Rc8 20. Rfe1 Be6 21. Nb5 Nc4 22. Nd4 Qxd6 23. Nxe6 fxe6 24. Qg4 Re8 25. b3 Ne5 26. Qf4 Nf7 27. Qa4 Ra8 28. Rac1 h6 29. Rc3 Kh7 30. Rce3 e5 31. Rf3 Ng5 32. Rf5 Ne4 33. Rf7 Rhf8 34. Rxb7 Nc5 0-1

[Event "Berlin Werner Ott op"]
[Site "Berlin"]
[Date "2017.07.20"]
[Round "6"]
[White "Wirth, Heinz"]
[Black "Kauschmann, Herbert"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2067"]
[BlackElo "2165"]
[PlyCount "148"]
[EventDate "2017.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 c6 5. Qd2 Nd7 6. f4 Qa5 7. Nf3 e6 8. Be2 d5 9. exd5 exd5 10. Qe3+ Kf8 11. f5 Ndf6 12. fxg6 hxg6 13. 0-0 Bf5 14. Qf4 Bh6 15. Nh4 Bxg5 16. Qxg5 Qc7 17. g3 Qe7 18. Nxf5 gxf5 19. Rxf5 Ne4 20. Nxe4 Qxe4 21. Bd3 Qxd4+ 22. Kg2 Re8 23. Raf1 Re7 24. b3 Nh6 25. R5f4 Qg7 26. Qh4 Nf5 27. Qxh8+ Qxh8 28. Rxf5 Qg7 29. R1f4 Qc3 30. a4 a6 31. h4 Ke8 32. Rxf7 Rxf7 33. Bg6 Qg7 34. h5 Kd8 35. Rxf7 Qe5 36. Rf4 Qg5 37. Rf5 Qe3 38. Rf4 Qe6 39. a5 c5 40. Rf7 Qe2+ 41. Kh3 Qe6+ 42. Kh4 b6 43. axb6 Qxb6 44. Kg5 Qd6 45. Rf4 Qe5+ 46. Kg4 Qe6+ 47. Bf5 Qh6 48. Bg6 Kc7 49. Kh4 Kb6 50. Rf6+ Ka5 51. Re6 Qf8 52. Kg5 Qd8+ 53. Kf5 Qf8+ 54. Rf6 Qh6 55. Bf7 Qd2 56. h6 Qxc2+ 57. Kg5 Qd3 58. Rf5 Qxg3+ 59. Kh5 d4 60. Bc4 d3 61. Rxc5+ Kb6 62. Rd5 Qh3+ 63. Kg6 Qg2+ 64. Rg5 Qc6+ 65. Kh5 Qh1+ 66. Kg6 d2 67. Rd5 Qxd5 68. Bxd5 d1Q 69. Bg8 Qd4 70. Kh7 Qf6 71. Bc4 a5 72. Bg8 Kc5 73. Bc4 a4 74. Bg8 a3 0-1

[Event "Berlin Werner Ott op"]
[Site "Berlin"]
[Date "2017.07.19"]
[Round "5"]
[White "Grassi, Fabrizio"]
[Black "Wirth, Heinz"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1848"]
[BlackElo "2067"]
[PlyCount "167"]
[EventDate "2017.07.15"]
[EventType "swiss"]
[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. Bf4 g6 3. Nf3 Bg7 4. e3 0-0 5. Be2 d6 6. 0-0 Nfd7 7. c4 e5 8. dxe5 dxe5 9. Bg5 f6 10. Bh4 Qe7 11. Nc3 c6 12. Ne4 Na6 13. a3 Ndc5 14. Qd6 Qxd6 15. Nxd6 g5 16. Bg3 Rd8 17. Nxc8 Raxc8 18. b4 Ne4 19. c5 Nc7 20. Rad1 Nd5 21. Bc4 Kf8 22. Bxd5 cxd5 23. Rc1 Ke7 24. Rfd1 Ke6 25. Nd2 f5 26. f3 Nxg3 27. hxg3 Bf8 28. Kf2 Rd7 29. Nb3 Rdc7 30. f4 b6 31. cxb6 axb6 32. Ke2 Rc2+ 33. Rxc2 Rxc2+ 34. Rd2 Rc4 35. Rd3 Bd6 36. fxe5 Bxe5 37. Nd4+ Bxd4 38. exd4 f4 39. Kf3 fxg3 40. Kxg3 Kf5 41. Kf3 h5 42. g3 b5 43. Ke3 Kg4 44. Kf2 Rc2+ 45. Kg1 Kh3 46. Kf1 g4 47. Ke1 h4 48. gxh4+ Kxh4 49. Re3 Rc4 50. Rd3 g3 51. Kf1 Kh3 52. Rd1 Rc3 53. Ra1 Rb3 54. Kg1 Rb2 55. Kh1 Rg2 56. a4 bxa4 57. Rxa4 Rb2 58. Ra1 Rxb4 59. Rd1 Rc4 60. Kg1 Rc2 61. Kh1 Rc3 62. Kg1 Kg4 63. Kg2 Kf4 64. Rf1+ Ke4 65. Rd1 Ke3 66. Kf1 Rd3 67. Ra1 Kf3 68. Kg1 Rxd4 69. Ra3+ Kg4 70. Kg2 Rd2+ 71. Kf1 Kh3 72. Ra1 Kh2 73. Ke1 Rf2 74. Ra7 Rf5 75. Rh7+ Kg2 76. Rh8 Kg1 77. Rg8 g2 78. Rh8 Re5+ 79. Kd2 Kf2 80. Rf8+ Kg3 81. Rg8+ Kf3 82. Kd3 Re4 83. Kd2 Rg4 84. Rf8+ 0-1

[Event "Berlin Werner Ott op"]
[Site "Berlin"]
[Date "2017.07.17"]
[Round "3"]
[White "Burchardt, Brigitte"]
[Black "Wirth, Heinz"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2194"]
[BlackElo "2067"]
[PlyCount "97"]
[EventDate "2017.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. Nf3 d6 7. 0-0 Nf6 8. Re1 Be7 9. Ng5 h6 10. Nxf7 Kxf7 11. e5 Bxg2 12. exf6 Bxf6 13. Kxg2 Nd7 14. Ne4 Qe7 15. c3 d5 16. Nxf6 Nxf6 17. Bf4 Rhe8 18. Qf3 Kg8 19. Re2 Qd7 20. Rae1 Nh7 21. h4 Nf8 22. Qg4 Kh7 23. Be5 Rad8 24. d4 Rc8 25. dxc5 Rxc5 26. Bd4 Rc6 27. Re5 Qf7 28. h5 Re7 29. Qe2 Rb7 30. a3 Kg8 31. f4 Rcc7 32. Qg4 Rc6 33. Qe2 Rbc7 34. Qg4 Rb7 35. f5 exf5 36. Rxf5 Qd7 37. Qf3 Ne6 38. Rxd5 Qc8 39. Rde5 Re7 40. Qd5 Kh7 41. Be3 Kh8 42. Qf3 Rc4 43. Bxh6 gxh6 44. Qf6+ Rg7 45. Rxe6 Qb7+ 46. Kh2 Rc8 47. Re8+ Rxe8 48. Rxe8+ Kh7 49. Qf5+ 1-0

[Event "Berlin Lichtenberger op 15th"]
[Site "Berlin"]
[Date "2016.08.21"]
[Round "9"]
[White "Wirth, Heinz"]
[Black "Frohberg, Marco"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1996"]
[BlackElo "2197"]
[PlyCount "33"]
[EventDate "2016.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. h3 Nbd7 7. Bd3 e5 8. Qe2 e4 9. Nxe4 Nxe4 10. Qxe4+ Qe7 11. 0-0 Qxe4 12. Bxe4 Nf6 13. Bd3 h6 14. Re1+ Be7 15. Bd2 Be6 16. Ne5 0-0-0 17. Nxf7 1-0

[Event "Berlin Lichtenberger op 15th"]
[Site "Berlin"]
[Date "2016.08.20"]
[Round "8"]
[White "Schiffer, Stefan"]
[Black "Wirth, Heinz"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2237"]
[BlackElo "1996"]
[PlyCount "92"]
[EventDate "2016.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Qe2 Nge7 6. Bg2 g6 7. Bg5 Bg7 8. c3 0-0 9. 0-0 h6 10. Bd2 b6 11. Re1 Ba6 12. e5 Rc8 13. Na3 g5 14. h4 gxh4 15. Nxh4 Nxe5 16. Bxh6 Bxh6 17. Qxe5 Bxd3 18. Rad1 Bh7 19. Nb5 Bg7 20. Qf4 a6 21. Na3 c4 22. Rd2 Ng6 23. Nxg6 Bxg6 24. Nc2 Qf6 25. Qe3 Bd3 26. Nb4 Bh6 27. f4 Bf5 28. Qxb6 Qg6 29. Kf2 Rfe8 30. Rde2 Bf8 31. Nc6 Red8 32. Qb7 Bc5+ 33. Re3 Re8 34. Nd4 Rb8 35. Qxa6 Rxb2+ 36. R1e2 Bxd4 37. cxd4 Reb8 38. Qa3 Rb1 39. Qd6 Bd3 40. Re5 Bxe2 41. Rg5 Qxg5 42. fxg5 Bd3 43. Ke3 Rc8 44. Bh3 Bg6 45. Bxe6 Re1+ 46. Kd2 Rxe6 0-1

[Event "Berlin Lichtenberger op 15th"]
[Site "Berlin"]
[Date "2016.08.19"]
[Round "7"]
[White "Wirth, Heinz"]
[Black "Krueger, Ekkehard"]
[Result "1-0"]
[ECO "C69"]
[WhiteElo "1996"]
[BlackElo "1818"]
[PlyCount "93"]
[EventDate "2016.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 Bg4 7. dxe5 Qxd1 8. Rxd1 Bxf3 9. gxf3 fxe5 10. f4 Bd6 11. fxe5 Bxe5 12. c3 Rd8 13. Rxd8+ Kxd8 14. Bg5+ Kd7 15. Nd2 h6 16. Be3 g5 17. Rd1 Nf6 18. f3 Re8 19. Nc4+ Kc8 20. h4 Bf4 21. hxg5 hxg5 22. Bxf4 gxf4 23. Kf2 Rh8 24. Rg1 Nd7 25. Rg5 Rf8 26. Kg2 b5 27. Na5 c5 28. Nb3 c4 29. Nd4 Nf6 30. Ne6 Rf7 31. Rf5 Kd7 32. Nxf4 Ke7 33. Kf2 c6 34. Ke3 Rh7 35. Rg5 Rh2 36. Rg2 Rh1 37. Rd2 Rf1 38. Ne2 c5 39. Ng3 Re1+ 40. Kf4 Rb1 41. e5 Ne8 42. Ne4 Ra1 43. a3 b4 44. axb4 cxb4 45. cxb4 Ra4 46. Nc3 Ra1 47. Ke4 1-0

[Event "Berlin Lichtenberger op 15th"]
[Site "Berlin"]
[Date "2016.08.18"]
[Round "6"]
[White "Schmalzried, Volker"]
[Black "Wirth, Heinz"]
[Result "1/2-1/2"]
[ECO "D76"]
[WhiteElo "1870"]
[BlackElo "1996"]
[PlyCount "94"]
[EventDate "2016.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. Nf3 Bg7 7. 0-0 0-0 8. d4 Nc6 9. e3 Re8 10. b3 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Bb2 c6 14. Qc2 Qe7 15. Rad1 a5 16. Rd2 a4 17. Nxa4 Nxa4 18. Bxe5 Qxe5 19. bxa4 Qa5 20. Rd4 Be6 21. Rb1 Ra7 22. Rdb4 Bc8 23. Bf1 Rd8 24. Qb3 Qc7 25. Rf4 Be6 26. Bc4 Bd5 27. Bxd5 Rxd5 28. Rb4 Rd7 29. Rb6 c5 30. Qc4 Rd1+ 31. Rxd1 Qxb6 32. Rd7 Qf6 33. Qxc5 Rxa4 34. Rxb7 Ra8 35. Ra7 Rb8 36. Qd5 Rb2 37. f4 h5 38. Rb7 Re2 39. Rb8+ Kg7 40. Qd4 Qxd4 41. exd4 Rd2 42. Rb1 Rxd4 43. Ra1 Ra4 44. a3 Kf6 45. Kf2 h4 46. Kf3 hxg3 47. hxg3 g5 1/2-1/2

[Event "Berlin Lichtenberger op 15th"]
[Site "Berlin"]
[Date "2016.08.17"]
[Round "5"]
[White "Wirth, Heinz"]
[Black "Schmidt, Juergen"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "1996"]
[BlackElo "1944"]
[PlyCount "52"]
[EventDate "2016.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Qd6 6. Na3 f6 7. Qe2 Be6 8. Rd1 0-0-0 9. d4 Bg4 10. Be3 Qe6 11. Nc4 Bxf3 12. gxf3 exd4 13. Bxd4 Ne7 14. Be3 Rxd1+ 15. Rxd1 Ng6 16. Qf1 Nh4 17. Nd2 Be7 18. Bf4 Rd8 19. Kh1 Ng6 20. Be3 Nh4 21. Re1 g5 22. f4 gxf4 23. Bxf4 Qg4 24. Be3 Rxd2 25. Bxd2 Qf3+ 26. Kg1 Qg4+ 1/2-1/2

[Event "Berlin Lichtenberger op 15th"]
[Site "Berlin"]
[Date "2016.08.16"]
[Round "4"]
[White "Lehmkuhl, Stefan"]
[Black "Wirth, Heinz"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "1875"]
[BlackElo "1996"]
[PlyCount "46"]
[EventDate "2016.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. d4 g6 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 Bg7 7. e3 c5 8. cxd5 Qxd5 9. Nf3 cxd4 10. cxd4 Nc6 11. Be2 0-0 12. 0-0 Bf5 13. Qa4 a6 14. Rac1 Qd7 15. Rc5 Nxd4 16. Qc4 b5 17. Qxd4 Bxd4 18. Nxd4 Rac8 19. Rcc1 Rxc1 20. Rxc1 Be4 21. a4 bxa4 22. Bxa6 e5 23. Ne2 Bb7 0-1

[Event "Berlin Lichtenberger op 15th"]
[Site "Berlin"]
[Date "2016.08.15"]
[Round "3"]
[White "Wirth, Heinz"]
[Black "Hoffbauer, Joerg"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1996"]
[BlackElo "1765"]
[PlyCount "98"]
[EventDate "2016.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 g6 5. Re1 Bg7 6. c3 Qa5 7. Na3 a6 8. Bf1 b5 9. Nc2 Nge7 10. a4 bxa4 11. Ne3 Qb6 12. Nc4 Qc7 13. e5 0-0 14. d4 cxd4 15. cxd4 a5 16. Rxa4 Ba6 17. Bd2 Bb5 18. Ra3 Bxc4 19. Bxc4 Nxd4 20. Nxd4 Qxc4 21. Bxa5 Rfc8 22. Rc3 Qd5 23. Bc7 Rxc7 24. Rxc7 Bxe5 25. Rxe5 Qxe5 26. Rxd7 Nd5 27. g3 Qb8 28. Qf3 Qe8 29. Rb7 Rb8 30. Qb3 Rxb7 31. Qxb7 Qa4 32. Qb8+ Kg7 33. Qe5+ Kg8 34. Kg2 Qa8 35. Kh3 Qb7 36. b3 h6 37. Qd6 Kg7 38. Qe5+ Nf6 39. g4 Qh1 40. f3 Qf1+ 41. Kg3 Qg1+ 42. Kh3 g5 43. Nc6 Qc1 44. Ne7 Qd2 45. Ng8 Kxg8 46. Qxf6 Qd1 47. Qc3 Qf1+ 48. Kg3 Qg1+ 49. Kh3 Qf1+ 1/2-1/2

[Event "Berlin Lichtenberger op 15th"]
[Site "Berlin"]
[Date "2016.08.14"]
[Round "2"]
[White "Poetsch, Hagen"]
[Black "Wirth, Heinz"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2501"]
[BlackElo "1996"]
[PlyCount "77"]
[EventDate "2016.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. f4 Nbd7 9. c4 b6 10. Nc3 Bb7 11. f5 e5 12. Nb3 Rc8 13. Be3 h5 14. Nd5 Qb8 15. Bg5 Be7 16. Nxe7 Kxe7 17. Nd2 Qa8 18. b4 Kf8 19. Rfe1 h4 20. h3 Nh5 21. Qg4 Nhf6 22. Qe2 Nh5 23. Qf2 Nf4 24. Bf1 Re8 25. Bxh4 g5 26. Bxg5 Nxh3+ 27. gxh3 Rg8 28. Nf3 f6 29. Bg2 fxg5 30. Qd2 g4 31. Qxd6+ Re7 32. f6 Nxf6 33. Qxf6+ Ke8 34. hxg4 Rxg4 35. Qh8+ Kd7 36. Nxe5+ Rxe5 37. Qxe5 Qg8 38. Rad1+ Kc8 39. Rd2 1-0

[Event "Berlin Lichtenberger op 15th"]
[Site "Berlin"]
[Date "2016.08.13"]
[Round "1"]
[White "Wirth, Heinz"]
[Black "Kasper, Peter"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1996"]
[BlackElo "1778"]
[PlyCount "47"]
[EventDate "2016.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 h6 5. d4 Bf5 6. Bd3 e6 7. 0-0 Bg4 8. c3 Qd5 9. Re1 Be7 10. Bf4 Nd7 11. Ned2 Ngf6 12. Qc2 c5 13. h3 Bxf3 14. Nxf3 c4 15. Bf1 b5 16. Nd2 Nb6 17. Be2 Qd7 18. b3 Nfd5 19. Be5 cxb3 20. Qxb3 a6 21. c4 bxc4 22. Nxc4 Nxc4 23. Bxc4 Bf6 24. Bxd5 1-0

[Event "Berlin Lichtenberger op 14th"]
[Site "Berlin"]
[Date "2015.08.23"]
[Round "9"]
[White "Wirth, Heinz"]
[Black "Schubert, Joachim"]
[Result "1-0"]
[ECO "B31"]
[BlackElo "1845"]
[PlyCount "83"]
[EventDate "2015.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. d4 cxd4 6. cxd4 Qb6 7. Nc3 Nxd4 8. Nd5 Nxf3+ 9. Qxf3 Qd8 10. Bf4 e5 11. Qc3 Kf8 12. Bxe5 Bxe5 13. Qxe5 f6 14. Qd6+ Kg7 15. Nc7 Nh6 16. Bc4 Rb8 17. 0-0-0 b5 18. Bb3 Rb6 19. Ne6+ dxe6 20. Qxd8 Rxd8 21. Rxd8 Rc6+ 22. Kb1 Nf7 23. Rd2 Ne5 24. Rc1 Nc4 25. Rdc2 Ba6 26. a4 Rd6 27. axb5 Na5 28. Ba4 Bb7 29. f3 Rd4 30. b3 f5 31. e5 Bd5 32. Kb2 Kh6 33. Rc7 Nb7 34. Kc3 Rh4 35. h3 Kg5 36. Rd1 Na5 37. Rxa7 Nc4 38. bxc4 Rxc4+ 39. Kb2 f4 40. Rxd5 exd5 41. e6 Kf6 42. e7 1-0

[Event "Berlin Lichtenberger op 14th"]
[Site "Berlin"]
[Date "2015.08.22"]
[Round "8"]
[White "Postler, Reinhard"]
[Black "Wirth, Heinz"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2214"]
[PlyCount "61"]
[EventDate "2015.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Nc3 Qc7 7. 0-0 Nc6 8. Be3 Bd6 9. h3 Bf4 10. Bxf4 Qxf4 11. Nxc6 dxc6 12. Qe2 e5 13. a4 a5 14. Bc4 0-0 15. Rfd1 Qh4 16. Qf3 Nd7 17. Ne2 Nc5 18. Ng3 g6 19. Qe3 Ne6 20. Bxe6 Bxe6 21. Qc5 Qf6 22. Rd3 Rfe8 23. Rad1 Red8 24. Rxd8+ Rxd8 25. Rxd8+ Qxd8 26. Qxe5 Qd1+ 27. Kh2 Qxc2 28. f4 Qxa4 29. f5 Ba2 30. Nh5 Kf8 31. Qd6+ 1-0

[Event "Berlin Lichtenberger op 14th"]
[Site "Berlin"]
[Date "2015.08.21"]
[Round "7"]
[White "Dittrich, Tom"]
[Black "Wirth, Heinz"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1813"]
[PlyCount "68"]
[EventDate "2015.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. a3 b6 8. Be3 Bb7 9. f3 d6 10. Be2 Nbd7 11. Qd2 Be7 12. 0-0 h5 13. b4 Rc8 14. Rac1 Qb8 15. Kh1 0-0 16. Nb3 Rfd8 17. Rc2 Ba8 18. Rb1 h4 19. Qc1 h3 20. c5 hxg2+ 21. Kxg2 b5 22. Nxb5 dxc5 23. bxc5 Ng4 24. fxg4 Bxe4+ 25. Bf3 Bxf3+ 26. Kxf3 Ne5+ 27. Kg2 Qxb5 28. Nd2 Qc6+ 29. Kg1 Nxg4 30. Nb3 Rd3 31. Bf4 Qf3 32. Bg3 Rcd8 33. Rd2 Rxd2 34. Nxd2 Qe3+ 0-1

[Event "Berlin Lichtenberger op 14th"]
[Site "Berlin"]
[Date "2015.08.20"]
[Round "6"]
[White "Wirth, Heinz"]
[Black "Krefenstein, Sergej"]
[Result "0-1"]
[ECO "B31"]
[BlackElo "2184"]
[PlyCount "76"]
[EventDate "2015.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. 0-0 g6 6. d3 Bg7 7. Nc3 d5 8. Re1 Ne7 9. Na4 Qa5 10. c3 Ba6 11. Be3 c4 12. dxc4 Bxc4 13. Nc5 0-0 14. Bd4 e5 15. Nb3 Qc7 16. Bc5 Rad8 17. Qc1 dxe4 18. Rxe4 Bd5 19. Ra4 Ra8 20. Ng5 h6 21. Ne4 f5 22. Ng3 Kh7 23. Qc2 f4 24. Ne4 f3 25. Nbd2 fxg2 26. Kxg2 Rf4 27. Bxe7 Qxe7 28. c4 Qg5+ 29. Kf1 Bxe4 30. Nxe4 Qh4 31. Re1 Qxh2 32. Re3 Rd8 33. Raa3 Qh1+ 34. Ke2 Qg2 35. Rf3 Qg4 36. Rae3 Rd4 37. Ng3 e4 38. Nxe4 Rdxe4 0-1

[Event "Berlin Lichtenberger op 14th"]
[Site "Berlin"]
[Date "2015.08.19"]
[Round "5"]
[White "Baranowsky, Peter"]
[Black "Wirth, Heinz"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1972"]
[PlyCount "52"]
[EventDate "2015.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Be2 c5 7. Ne5 Nc6 8. h4 cxd4 9. exd4 Qb6 10. Nxc6 bxc6 11. Na4 Qa5+ 12. c3 Nd7 13. b4 Qd8 14. h5 e5 15. dxe5 Nxe5 16. Nc5 Qe7 17. 0-0 a5 18. h6 Bh8 19. Be3 axb4 20. cxb4 Qh4 21. b5 Ng4 22. Bxg4 Bxg4 23. Qc1 Be2 24. b6 Bxf1 25. b7 Bxg2 26. bxa8Q Qh1# 0-1

[Event "Berlin Lichtenberger op 14th"]
[Site "Berlin"]
[Date "2015.08.18"]
[Round "4"]
[White "Wirth, Heinz"]
[Black "Casny, Guenter"]
[Result "1/2-1/2"]
[ECO "B06"]
[BlackElo "1838"]
[PlyCount "121"]
[EventDate "2015.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Bg5 Nd7 5. Qd2 a6 6. f4 c5 7. Nf3 h6 8. Bh4 cxd4 9. Nxd4 Qb6 10. Bf2 Qd8 11. Bc4 Ngf6 12. Qe2 Nb6 13. Bb3 Bg4 14. Nf3 0-0 15. 0-0 Qc7 16. Qd3 Bxf3 17. Qxf3 Nc4 18. Bxc4 Qxc4 19. Rad1 b5 20. a3 Rac8 21. Rd2 Rfe8 22. Bd4 Qc6 23. Qe2 Qc4 24. Qf3 Qc6 25. h4 e6 26. Rfd1 e5 27. fxe5 dxe5 28. Be3 Re6 29. Nd5 Rce8 30. Rf2 Qb7 31. Rdf1 Nxd5 32. exd5 Rf6 33. Qd1 Rxf2 34. Rxf2 f5 35. d6 Rd8 36. Bc5 Qc6 37. b4 e4 38. h5 Kh7 39. hxg6+ Kxg6 40. g4 f4 41. Rxf4 Be5 42. Rf5 Bxd6 43. Qe2 Bxc5+ 44. Rxc5 Qe6 45. c4 Rd3 46. cxb5 axb5 47. a4 bxa4 48. b5 Rg3+ 49. Kh2 Qxg4 50. Qxg4+ Rxg4 51. Re5 a3 52. b6 a2 53. Ra5 e3 54. Rxa2 Rb4 55. Re2 Rb3 56. b7 Rxb7 57. Rxe3 Rb5 58. Kg3 Kg5 59. Ra3 h5 60. Rc3 h4+ 61. Kh3 1/2-1/2

[Event "Berlin Lichtenberger op 14th"]
[Site "Berlin"]
[Date "2015.08.17"]
[Round "3"]
[White "Rietze, Clemens"]
[Black "Wirth, Heinz"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2289"]
[PlyCount "67"]
[EventDate "2015.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 0-0 8. Qd2 c5 9. d5 e6 10. Bc4 exd5 11. Bxd5 Nd7 12. Bxg7 Kxg7 13. Ne2 Nf6 14. Qc3 Qe7 15. 0-0 Kg8 16. Ng3 h5 17. Rfe1 h4 18. Nf1 Rb8 19. a4 b6 20. Rad1 Bd7 21. Bb3 c4 22. Bxc4 Rbc8 23. Qb3 h3 24. e5 Ng4 25. e6 Bxe6 26. Rxe6 fxe6 27. Bxe6+ Kg7 28. Bxg4 Rc7 29. Bxh3 Qe2 30. Rd2 Qe1 31. g3 Rc1 32. Qb4 Rxf2 33. Rd7+ Kh6 34. Qxe1 1-0

[Event "Berlin Lichtenberger op 14th"]
[Site "Berlin"]
[Date "2015.08.16"]
[Round "2"]
[White "Wirth, Heinz"]
[Black "Ziems, Michael"]
[Result "1-0"]
[ECO "A08"]
[BlackElo "1821"]
[PlyCount "69"]
[EventDate "2015.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 dxe4 7. dxe4 Be7 8. 0-0 e5 9. c3 0-0 10. Qc2 h6 11. Nc4 Qc7 12. Re1 Be6 13. Ne3 Rfd8 14. Nh4 Bf8 15. Nef5 Kh7 16. Bd2 Bc4 17. Rad1 Bd3 18. Qc1 Rd7 19. Bh3 Rdd8 20. Nxg7 Bxg7 21. Bf5+ Kh8 22. Bxh6 Ng8 23. Bxg7+ Kxg7 24. Qg5+ Kf8 25. Bh7 Nce7 26. Nf5 Ng6 27. Bxg8 Bxe4 28. Qh6+ Ke8 29. Rxd8+ Rxd8 30. Rxe4 Rd1+ 31. Kg2 Qc6 32. Qe3 Qa6 33. Qe2 Nf4+ 34. gxf4 Qg6+ 35. Ng3 1-0

[Event "Berlin Lichtenberger op 14th"]
[Site "Berlin"]
[Date "2015.08.15"]
[Round "1"]
[White "Guenther, Boris"]
[Black "Wirth, Heinz"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1626"]
[PlyCount "96"]
[EventDate "2015.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8. Bb5+ Nc6 9. Ne2 Qa5 10. Qa4 Qxa4 11. Bxa4 0-0 12. Rd1 Na5 13. 0-0 Nc4 14. Bc1 cxd4 15. cxd4 Rd8 16. Bb3 b5 17. Bxc4 bxc4 18. Ba3 Rd7 19. Bc5 Ba6 20. Nc3 e6 21. a4 Rad8 22. e5 Bf8 23. Ne4 Rc7 24. Bxf8 Kxf8 25. Nc5 Bb7 26. Rb1 Bc6 27. Rfd1 Bd5 28. f4 Ke7 29. Kf2 h5 30. h4 Rcc8 31. g3 Rb8 32. Ke3 a5 33. Kd2 Rb4 34. Kc3 Rdb8 35. Ra1 Rb2 36. Rd2 Rxd2 37. Kxd2 Rb2+ 38. Kc1 Rg2 39. Ra3 Kd8 40. Kd1 Kc7 41. Ke1 Rb2 42. Kd1 Kc6 43. Ke1 Bg2 44. Kd1 Kd5 45. Kc1 Rf2 46. Nb7 Kxd4 47. Nxa5 Bd5 48. Kb1 Kc5 0-1

[Event "Berlin Lichtenberger op 11th"]
[Site "Berlin"]
[Date "2012.08.26"]
[Round "9"]
[White "Wirth, Heinz"]
[Black "Raecke, Norbert"]
[Result "1/2-1/2"]
[ECO "C06"]
[PlyCount "100"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. e5 Nfd7 6. Bd3 c5 7. c3 Nc6 8. 0-0 a5 9. a4 cxd4 10. cxd4 Nb4 11. Be2 Nb6 12. Nb1 Bd7 13. Nc3 0-0 14. Ne1 Rc8 15. f4 f6 16. Nf3 Nc4 17. Kh1 fxe5 18. Bxc4 exd4 19. Bb3 dxc3 20. bxc3 Rxc3 21. Ne5 Bf6 22. Re1 Bxe5 23. Rxe5 Rd3 24. Bd2 Rxf4 25. Bc2 Rxd2 26. Qxd2 Qf6 27. Ree1 Rf2 28. Bxh7+ Kxh7 29. Qe3 Nc2 30. Qd3+ Kg8 31. Rac1 Nxe1 32. Rxe1 Bxa4 33. Kg1 Bc6 34. Qg3 d4 35. Qxf2 Qxf2+ 36. Kxf2 Kf7 37. Ke2 e5 38. Kd3 Ke6 39. Kc4 Kd6 40. h4 Bxg2 41. Rg1 Bd5+ 42. Kd3 Kc5 43. Rxg7 e4+ 44. Kc2 e3 45. Re7 Kc4 46. h5 d3+ 47. Kc1 Bf3 48. Rxe3 Bxh5 49. Re5 Be2 50. Rxa5 b6 1/2-1/2

[Event "Berlin Lichtenberger op 11th"]
[Site "Berlin"]
[Date "2012.08.25"]
[Round "8"]
[White "Olivares, Eduardo"]
[Black "Wirth, Heinz"]
[Result "1-0"]
[ECO "D85"]
[PlyCount "89"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3 Nc6 9. Rc1 Qa5 10. Qd2 Bg4 11. d5 Bxf3 12. gxf3 Ne5 13. Be2 Nd7 14. c4 Qxd2+ 15. Kxd2 e5 16. f4 f6 17. Bg4 b6 18. Rhg1 Bh6 19. Bxd7+ Kxd7 20. fxe5 Bxe3+ 21. Kxe3 fxe5 22. Rg5 Rae8 23. Rf1 Re7 24. f4 exf4+ 25. Rxf4 Rhe8 26. h4 Kd6 27. h5 gxh5 28. Rxh5 Rg8 29. Rf6+ Kd7 30. Rfh6 Rg4 31. e5 Rxc4 32. Rxh7 Rd4 33. Rxe7+ Kxe7 34. Rh7+ Ke8 35. d6 a5 36. Rb7 a4 37. Rxb6 Kd7 38. Rb7+ Ke6 39. Re7+ Kf5 40. d7 Rd1 41. e6 c4 42. Re8 c3 43. d8Q c2 44. Rf8+ Kg4 45. Rf4+ 1-0

[Event "Berlin Lichtenberger op 11th"]
[Site "Berlin"]
[Date "2012.08.24"]
[Round "7"]
[White "Wirth, Heinz"]
[Black "Schoenberger, Kay"]
[Result "1-0"]
[ECO "B15"]
[BlackElo "1899"]
[PlyCount "135"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 g6 10. h4 c5 11. h5 f5 12. hxg6 fxg6 13. Be3 cxd4 14. Bxd4 Qe7 15. 0-0-0 Nc6 16. Kb1 Be6 17. Be3 Rac8 18. Qd2 Bc5 19. Bxc5 Qxc5 20. Qh6 Rc7 21. Nf4 Ne5 22. Nxe6 Rxe6 23. Bxf5 Rd6 24. Bc2 Nc4 25. Bb3 Rxd1+ 26. Rxd1 Qe7 27. Qf4 b5 28. Qd4 h5 29. Qd5+ Kh7 30. Qxb5 Qe2 31. Rd7+ Rxd7 32. Qxd7+ Kh6 33. Bxc4 Qxc4 34. Qd2+ Kh7 35. f3 h4 36. b3 Qf1+ 37. Kb2 h3 38. Qd7+ Kg8 39. Qd5+ Kh7 40. Qf7+ Kh6 41. Qf4+ Kg7 42. Qd4+ Kg8 43. Qd8+ Kg7 44. Qe7+ Kg8 45. Qe6+ Kg7 46. Qe5+ Kh7 47. gxh3 Qxf3 48. Qe7+ Kh6 49. Qh4+ Kg7 50. Qd4+ Kh7 51. Qxa7+ Kh6 52. Qd7 Qf2+ 53. Kb1 Qe1+ 54. Kc2 Qa1 55. Qa4 Qf1 56. Qh4+ Kg7 57. Qd4+ Kh7 58. Qd7+ Kh8 59. b4 Qe2+ 60. Kb3 Qf1 61. Qc8+ Kg7 62. Ka4 Kf7 63. Ka5 Qd3 64. a4 Qd5+ 65. b5 g5 66. Ka6 Qd6+ 67. b6 Qa3 68. a5 1-0

[Event "Berlin Lichtenberger op 11th"]
[Site "Berlin"]
[Date "2012.08.23"]
[Round "6"]
[White "Jachym, Adam"]
[Black "Wirth, Heinz"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1881"]
[PlyCount "65"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 c5 7. d5 g6 8. Bf4 Bg7 9. Bd3 0-0 10. Qe2 e6 11. d6 Nc6 12. Nf3 f6 13. Nc3 fxe5 14. Bg5 Qxd6 15. Ne4 Qc7 16. h4 Nd4 17. Qf2 Bd7 18. Rh3 Nc8 19. h5 Be8 20. 0-0-0 Rb8 21. Rdh1 Rf5 22. g4 Rf8 23. Ned2 e4 24. Bxe4 Qe5 25. Nxe5 Rxf2 26. Nd3 Rf8 27. Nxc5 b5 28. hxg6 hxg6 29. Bh6 Rf2 30. Bxg7 Kxg7 31. Nd3 Rf7 32. Rh8 Nd6 33. g5 1-0

[Event "Berlin Lichtenberger op 11th"]
[Site "Berlin"]
[Date "2012.08.22"]
[Round "5"]
[White "Wirth, Heinz"]
[Black "Lorenz, Sascha"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "2258"]
[PlyCount "66"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 exd4 7. Nxd4 g6 8. 0-0 Bg7 9. Nf3 0-0 10. Kh1 Nbd7 11. Qe1 Re8 12. Qh4 Nc5 13. e5 Ng4 14. Ng5 h5 15. f5 Nxd3 16. cxd3 Rxe5 17. Nce4 Rxf5 18. Nf3 Qc7 19. Qe1 Bd7 20. h3 Ne5 21. Qd1 Nxf3 22. Rxf3 d5 23. Nc3 Re8 24. Bd2 b5 25. b4 Qd6 26. Rb1 Bd4 27. Rxf5 Bxf5 28. Ne2 Be3 29. Be1 d4 30. Ng3 Qf4 31. Qc2 h4 32. Ne2 Qf1+ 33. Kh2 Qxe2 0-1

[Event "Berlin Lichtenberger op 11th"]
[Site "Berlin"]
[Date "2012.08.21"]
[Round "4"]
[White "Walter, Guenter2222"]
[Black "Wirth, Heinz"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1983"]
[PlyCount "74"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. Qf3 Nxc3 5. dxc3 g6 6. Bf4 c6 7. 0-0-0 Qa5 8. Kb1 Bg7 9. Qe3 Be6 10. a3 Nd7 11. Nf3 Qc5 12. Nd4 b5 13. h4 a5 14. Re1 Rb8 15. b4 axb4 16. axb4 Qb6 17. Qg3 Qa6 18. h5 c5 19. Nxe6 Qxe6 20. hxg6 hxg6 21. Rxh8+ Bxh8 22. Qh2 Bg7 23. Qh7 Bf8 24. g3 Rb6 25. Re3 d4 26. cxd4 cxd4 27. Ra3 Qd5 28. Ra7 Qe4 29. Bh3 f5 30. exf6 Nxf6 31. Qh8 Kf7 32. Bg5 Bg7 33. Qa8 Qe1+ 34. Ka2 Qxb4 35. Bxf6 Qc4+ 36. Kb1 Bxf6 37. Bd7 d3 0-1

[Event "Berlin Lichtenberger op 11th"]
[Site "Berlin"]
[Date "2012.08.20"]
[Round "3"]
[White "Wirth, Heinz"]
[Black "Bandlow, Reinhard"]
[Result "1-0"]
[ECO "B15"]
[BlackElo "1983"]
[PlyCount "97"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 Be6 8. Ne2 Qc7 9. Qc2 Nd7 10. Bd2 c5 11. dxc5 Nxc5 12. Bb5+ Nd7 13. Nd4 0-0 14. 0-0-0 Ne5 15. Be2 a6 16. Nxe6 fxe6 17. Qb3 Rfe8 18. Rhe1 b5 19. Be3 Rab8 20. Qc2 Rec8 21. Bd4 a5 22. Kb1 a4 23. f4 Nc6 24. Qe4 e5 25. Bf2 Ne7 26. Bg4 Rf8 27. Be6+ Kh8 28. f5 b4 29. c4 Bc5 30. Rd7 Qb6 31. Rxe7 Bxf2 32. Qg4 Rg8 33. Bxg8 Rxg8 34. Rd1 Bd4 35. Rd3 Qc5 36. Rh3 h6 37. Rd7 Qxc4 38. Qd1 b3 39. axb3 axb3 40. Rxb3 Qa4 41. Rdb7 Kh7 42. Qh5 Bc5 43. Qf3 e4 44. Qc3 Ra8 45. Qxc5 Qa1+ 46. Kc2 Rd8 47. Rxg7+ Kh8 48. Rh7+ Kg8 49. Rg3+ 1-0

[Event "Berlin Lichtenberger op 11th"]
[Site "Berlin"]
[Date "2012.08.19"]
[Round "2"]
[White "Teske, Henrik"]
[Black "Wirth, Heinz"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2537"]
[PlyCount "83"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. c4 Nb4 7. Be3 Bf5 8. Bd3 Nxd3+ 9. Nxd3 g6 10. Nc3 Bg7 11. Nc5 Bc8 12. Qd2 b6 13. N5e4 f5 14. Ng5 f4 15. Bxf4 Qxd4 16. 0-0-0 Qxd2+ 17. Bxd2 h6 18. Nge4 Kf7 19. Ne2 Be6 20. b3 b5 21. Nc5 Bc8 22. Bc3 bxc4 23. Bxg7 Kxg7 24. Nf4 Na6 25. Nxa6 Bxa6 26. Ne6+ Kf6 27. Nc7 Bb5 28. Nxa8 Rxa8 29. Rhe1 cxb3 30. axb3 a6 31. Rd4 Ra7 32. Kb2 Rc7 33. Kc3 c5 34. Rf4+ Kg7 35. Re5 Bf1 36. g3 Bb5 37. h4 Bf1 38. h5 gxh5 39. Rxh5 Be2 40. Re5 Bb5 41. Rg4+ Kf7 42. Rf5+ 1-0

[Event "Berlin Lichtenberger op 11th"]
[Site "Berlin"]
[Date "2012.08.18"]
[Round "1"]
[White "Wirth, Heinz"]
[Black "Bastian, Reinhard"]
[Result "1-0"]
[ECO "C06"]
[PlyCount "29"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 Qb6 8. 0-0 c4 9. Bc2 Be7 10. b3 cxb3 11. axb3 0-0 12. Re1 Qd8 13. Nf1 b5 14. Qd3 b4 15. Qxh7# 1-0

