[Event "Rostock SSC op 16th"]
[Site "Rostock"]
[Date "2017.07.29"]
[Round "6"]
[White "Sack, Reinhard"]
[Black "Biele, Johanna"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "1661"]
[BlackElo "838"]
[PlyCount "62"]
[EventDate "2017.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. e4 Bb7 5. e5 Ne4 6. Nxe4 Bxe4 7. Nf3 h6 8. Bd3 Bb7 9. 0-0 d6 10. a3 d5 11. b3 Nd7 12. h3 c5 13. Bb2 Be7 14. Nd2 0-0 15. cxd5 exd5 16. Rc1 Rc8 17. Re1 Rc6 18. Bb5 Rg6 19. Nf3 f5 20. e6 Nf6 21. Ne5 Rg5 22. Nf3 Rh5 23. Ne5 Rh4 24. Ng6 Nh5 25. Nxh4 Bxh4 26. dxc5 Nf4 27. c6 Qg5 28. Qf3 Bxf2+ 29. Qxf2 Nxh3+ 30. Kh2 Nxf2 31. cxb7 f4 0-1

[Event "Rostock SSC op 16th"]
[Site "Rostock"]
[Date "2017.07.28"]
[Round "4"]
[White "Sack, Reinhard"]
[Black "Tovmasyan, Minas"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1661"]
[BlackElo "1286"]
[PlyCount "112"]
[EventDate "2017.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 Nf6 7. Be2 Be7 8. 0-0 b5 9. a3 Bb7 10. Qd3 0-0 11. Nf3 Nc6 12. h3 Na5 13. Rad1 Nc4 14. Rb1 Rac8 15. Nd2 Nxb2 16. Rxb2 Qxc3 17. Qxc3 Rxc3 18. a4 Nxe4 19. Nxe4 Bxe4 20. axb5 axb5 21. Bxb5 Rb8 22. Rc1 Rxc2 23. Rbxc2 Bxc2 24. Rxc2 Rxb5 25. Rc8+ Bf8 26. g3 f6 27. f4 Kf7 28. Kf2 Bb4 29. h4 Kg6 30. g4 h5 31. g5 fxg5 32. fxg5 Rd5 33. Kf3 Be1 34. Rc4 Rf5+ 35. Bf4 Bd2 36. Rd4 Bxf4 37. Rxf4 e5 38. Ke4 Rxf4+ 39. Kxe5 Rxh4 40. Kd6 Re4 41. Kxd7 Kf5 42. Kd6 Re1 43. Kd5 Kf4 44. Kd4 Rd1+ 45. Kc5 Ke4 46. Kc6 Ke5 47. Kc7 Ke6 48. Kb6 Rc1 49. Kb5 h4 50. Kb4 h3 51. Kb3 h2 52. Ka2 Rc3 53. Kb2 Rh3 54. Kc2 h1Q 55. Kb2 Qg2+ 56. Kc1 Rh1# 0-1

[Event "Rostock SSC op 16th"]
[Site "Rostock"]
[Date "2017.07.28"]
[Round "5"]
[White "Wolf, Manuela"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "938"]
[BlackElo "1661"]
[PlyCount "93"]
[EventDate "2017.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e3 b6 2. d3 Bb7 3. Nd2 e6 4. Ngf3 Bc5 5. Nc4 d5 6. Nce5 Bd6 7. d4 Nf6 8. g4 Ne4 9. Bd3 Bxe5 10. dxe5 Nc5 11. h4 Nxd3+ 12. cxd3 c5 13. d4 c4 14. g5 g6 15. Bd2 0-0 16. Bb4 Re8 17. b3 a5 18. Bd6 cxb3 19. axb3 Qd7 20. b4 Bc6 21. bxa5 Rxa5 22. Rxa5 bxa5 23. Nd2 Bb5 24. f4 Bd3 25. Kf2 Nc6 26. Qa1 Ra8 27. Rc1 a4 28. Rc5 a3 29. Rc3 Bf5 30. Rxa3 Rxa3 31. Qxa3 Qb7 32. Nb3 Kg7 33. Nc5 Bb1 34. Nxb7 h6 35. Bf8+ Kh7 36. gxh6 Be4 37. Qa8 g5 38. fxg5 Kg6 39. Nd6 Kh5 40. Qxc6 Kxh4 41. h7 Bxh7 42. Bh6 Kh5 43. Nxf7 Bf5 44. Kg3 Kg6 45. Qe8 Kh5 46. Nh8+ Bg6 47. Qxg6# 1-0

[Event "Rostock SSC op 16th"]
[Site "Rostock"]
[Date "2017.07.27"]
[Round "3"]
[White "Roeste, Hugo"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1381"]
[BlackElo "1661"]
[PlyCount "103"]
[EventDate "2017.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 Nc6 4. Nf3 Bf5 5. e3 b6 6. a3 a6 7. b4 dxc4 8. Bxc4 b5 9. Bd3 Bg4 10. 0-0 g5 11. Be2 h5 12. Nxg5 Bxe2 13. Qxe2 Rg8 14. Nge4 e6 15. Nxf6+ Qxf6 16. Qxh5 0-0-0 17. f4 Rh8 18. Qe2 Qh4 19. g3 Qh3 20. Qg2 Bg7 21. Qxh3 Rxh3 22. Ne4 Rdh8 23. Rf2 Ne7 24. Ng5 R3h5 25. Nxf7 Nd5 26. Nxh8 Rxh8 27. Rc2 Kd7 28. Bd2 Bf8 29. Rac1 Bd6 30. h4 Ne7 31. e4 Rg8 32. Kf2 c6 33. Kf3 Bc7 34. Rh1 Ng6 35. h5 Ne7 36. g4 Bd8 37. g5 Bb6 38. Be3 a5 39. Kg4 axb4 40. axb4 Bc7 41. g6 Bd6 42. Rb2 Nc8 43. f5 e5 44. f6 Ke6 45. f7 Rg7 46. Bh6 Rxf7 47. gxf7 Kxf7 48. Rf1+ Ke6 49. dxe5 Kxe5 50. Bf4+ Kxe4 51. Bxd6 Nxd6 52. h6 1-0

[Event "Rostock SSC op 16th"]
[Site "Rostock"]
[Date "2017.07.26"]
[Round "1"]
[White "Hilbig, Dieter"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2015"]
[BlackElo "1661"]
[PlyCount "81"]
[EventDate "2017.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 b6 2. Nf3 Bb7 3. Nc3 e6 4. d4 Bb4 5. Bd3 d5 6. e5 c5 7. a3 cxd4 8. Bb5+ Bc6 9. Nxd4 Bxc3+ 10. bxc3 Bxb5 11. Nxb5 Qd7 12. Nd6+ Kf8 13. a4 Nc6 14. Ba3 Nge7 15. f4 g6 16. h4 h5 17. Qd3 Kg7 18. c4 Nf5 19. cxd5 exd5 20. Qxd5 Ne3 21. Nf5+ Qxf5 22. Qxc6 Rac8 23. Qf6+ Qxf6 24. exf6+ Kh6 25. Kf2 Ng4+ 26. Kf1 Rxc2 27. Rh3 Rf2+ 28. Kg1 Rc8 29. Rd1 Rxf4 30. Bc1 g5 31. hxg5+ Kxg5 32. g3 Nxf6 33. Bxf4+ Kg4 34. Rh4+ Kf3 35. Rf1+ Ke2 36. Rh2+ Kd3 37. Rd2+ Ke4 38. Re2+ Kd3 39. Re3+ Kd2 40. Re8+ Kc2 41. Rxc8+ 1-0

[Event "Rostock SSC op 16th"]
[Site "Rostock"]
[Date "2017.07.26"]
[Round "2"]
[White "Sack, Reinhard"]
[Black "Birkholz, Karl Lukas"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1661"]
[PlyCount "42"]
[EventDate "2017.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 Bg4 4. Ne5 Bf5 5. e3 Nbd7 6. Nxd7 Qxd7 7. Nb5 c6 8. Nc3 e6 9. Bd3 Bxd3 10. Qxd3 Bd6 11. 0-0 Qc7 12. g3 0-0 13. a3 a5 14. Ne2 e5 15. b3 exd4 16. exd4 b5 17. Bb2 Rfe8 18. Rac1 Qd7 19. Rce1 Qh3 20. Bc1 Ng4 21. f4 Qxh2# 0-1

[Event "Rostock SSC op 13th"]
[Site "Rostock"]
[Date "2017.02.23"]
[Round "2"]
[White "Troemer, Axel"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1192"]
[BlackElo "1707"]
[PlyCount "123"]
[EventDate "2014.07.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. a3 c5 5. Nf3 cxd4 6. Nxd4 Bc5 7. Nf3 Nf6 8. Bd3 Ng4 9. 0-0 0-0 10. Qd2 h6 11. Qf4 f5 12. exf5 exf5 13. Bxf5 Nf6 14. Qg3 Nh5 15. Qg4 Qf6 16. Nh4 Be7 17. g3 g5 18. Ne4 Qf7 19. Bg6 Qg7 20. Nxg5 Nf6 21. Ne6 dxe6 22. Qxe6+ Kh8 23. Bf5 Bd5 24. Ng6+ Qxg6 25. Qxe7 Qg7 26. Qb4 Nc6 27. Qh4 Ng8 28. Bd2 Rxf5 29. Bc3 Ne5 30. f4 Re8 31. fxe5 Rfxe5 32. Rae1 Qg5 33. Rxe5 Rxe5 34. Qxg5 hxg5 35. Bxe5+ Kh7 36. Bd4 Kg6 37. g4 Be4 38. c3 Bc2 39. Rf8 Bb3 40. Ra8 Be6 41. b4 Ne7 42. Rxa7 Nd5 43. Rg7+ Kh6 44. Rb7 Bxg4 45. Bxb6 Nxc3 46. Rc7 Ne2+ 47. Kg2 Nf4+ 48. Kg3 Bf5 49. a4 Nd5 50. Rc6+ Kg7 51. Bd4+ Kf7 52. b5 Bd3 53. Kg4 Nb4 54. Rc7+ Ke6 55. Bf2 Nd5 56. b6 Nxc7 57. bxc7 Kd7 58. Bg3 Ba6 59. Kxg5 Ke6 60. Kg6 Kd7 61. h4 Bc4 62. Kg7 1-0

[Event "Rostock SSC op 14th"]
[Site "Rostock"]
[Date "2015.08.02"]
[Round "7.35"]
[White "Breuel, Steffen"]
[Black "Sack, Reinhard"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1438"]
[BlackElo "1691"]
[PlyCount "66"]
[EventDate "2015.07.29"]
[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 Nf6 2. Nf3 d5 3. e3 Bg4 4. Bd3 Nc6 5. c4 dxc4 6. Bxc4 e6 7. 0-0 Bd6 8. Nc3 0-0 9. h3 Bh5 10. e4 Bb4 11. Bg5 Be7 12. d5 exd5 13. exd5 Ne5 14. Be2 Nxf3+ 15. Bxf3 Bxf3 16. Qxf3 h6 17. Bxf6 Bxf6 18. Rac1 a6 19. Rc2 Be7 20. Ne4 f5 21. Nc5 Bxc5 22. Rxc5 Qd6 23. Rfc1 Rf7 24. Qe3 Re7 25. Qc3 Rc8 26. Qb3 Rce8 27. g3 Re1+ 28. Rxe1 Rxe1+ 29. Kg2 Qxc5 30. d6+ Kh7 31. d7 Qc6+ 32. f3 Qxd7 33. Qc2 Qe6 0-1

[Event "Rostock SSC op 14th"]
[Site "Rostock"]
[Date "2015.08.01"]
[Round "6.36"]
[White "Sack, Reinhard"]
[Black "Steinke, Paul"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1691"]
[BlackElo "1472"]
[PlyCount "77"]
[EventDate "2015.07.29"]
[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 Nf6 2. c4 g6 3. Nc3 d6 4. Nf3 Bg7 5. e4 e5 6. dxe5 Ng4 7. exd6 c5 8. Bg5 Qa5 9. Qd2 Ne5 10. Nxe5 Bxe5 11. Be2 Qb6 12. Nd5 Qxd6 13. Nf6+ Kf8 14. Nd5 Be6 15. Be7+ Qxe7 16. Nxe7 Kxe7 17. 0-0 Nc6 18. Rab1 h5 19. Qe3 Bd4 20. Qg5+ Bf6 21. Qxc5+ Ke8 22. b4 Be7 23. Qe3 Bxb4 24. a3 Bxa3 25. Qxa3 Nd4 26. Qa4+ Kf8 27. Qb4+ Kg8 28. Bd3 Kh7 29. Qxb7 g5 30. e5+ Kg7 31. Qe4 Nf5 32. Rb7 h4 33. Qg4 Nd6 34. Qxg5+ Kf8 35. Qe7+ Kg7 36. exd6 h3 37. Qg5+ Kf8 38. Re1 Ke8 39. Qe7# 1-0

[Event "Rostock SSC op 14th"]
[Site "Rostock"]
[Date "2015.07.31"]
[Round "5.38"]
[White "Poschadel, Andreas Gregor"]
[Black "Sack, Reinhard"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "986"]
[BlackElo "1691"]
[PlyCount "84"]
[EventDate "2015.07.29"]
[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 b6 2. c4 Bb7 3. Nc3 e6 4. d4 Bb4 5. Bd3 Nf6 6. Qe2 d6 7. f4 0-0 8. Nf3 Bxc3+ 9. bxc3 Nbd7 10. Ba3 c5 11. d5 exd5 12. cxd5 Re8 13. 0-0 Nxd5 14. Qd2 N5f6 15. Ng5 Bxe4 16. Qe2 Bxd3 17. Qxd3 g6 18. Qxd6 Nf8 19. Qc6 Rc8 20. Qf3 Qd5 21. Qh3 Qf5 22. Qxf5 gxf5 23. Bb2 Re2 24. Rab1 Ng4 25. Rf2 Rce8 26. Rff1 Rc2 27. h3 Ne3 28. Rf2 Rxf2 29. Kxf2 Nc4 30. Bc1 Nd7 31. a4 Nf6 32. Ra1 Nd5 33. Ra2 Nxc3 34. Rc2 Nd1+ 35. Kf3 Na5 36. g3 Nb3 37. Ba3 Nd4+ 38. Kg2 Nxc2 39. Kf1 Re1+ 40. Kg2 Nc3 41. Bb2 Re2+ 42. Kf3 Nd4# 0-1

[Event "Rostock SSC op 14th"]
[Site "Rostock"]
[Date "2015.07.31"]
[Round "4.39"]
[White "Wulf, Doris"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1368"]
[BlackElo "1691"]
[PlyCount "123"]
[EventDate "2015.07.29"]
[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 b6 2. d4 Bb7 3. Nc3 e6 4. a3 Nf6 5. e5 Nd5 6. Nf3 Nxc3 7. bxc3 c5 8. Be2 a5 9. a4 Be7 10. 0-0 0-0 11. Be3 d6 12. Bf4 dxe5 13. Bxe5 f6 14. Bg3 Nd7 15. Re1 Rc8 16. Bc4 Bd5 17. Ba6 Ra8 18. Bf1 Rc8 19. c4 Bxf3 20. Qxf3 cxd4 21. Rxe6 Nc5 22. Re2 Kh8 23. Rd2 Ne6 24. Qe2 Bb4 25. Rd3 Nc5 26. Rf3 Re8 27. Qd1 Re1 28. Qxe1 Bxe1 29. Rxe1 Nxa4 30. Rf5 Nc5 31. Rd5 Qf8 32. Bd6 Qf7 33. Re7 Qg6 34. Bc7 h6 35. Bxb6 Qxc2 36. Bxc5 a4 37. Rxd4 Rxc5 38. Re8+ Kh7 39. Bd3+ Qxd3 40. Rxd3 Rxc4 41. Re1 Rc2 42. Ra3 Rc4 43. Rea1 h5 44. Rxa4 Rc7 45. h3 g5 46. Ra7 Rxa7 47. Rxa7+ Kg6 48. g4 h4 49. Ra6 Kf7 50. f3 Kg6 51. Kg2 Kg7 52. f4 gxf4 53. Kf3 Kg6 54. Kxf4 Kf7 55. Rb6 Kg7 56. Kf5 Kh7 57. Kxf6 Kh6 58. Kf5+ Kh7 59. g5 Kg7 60. Rb7+ Kg8 61. Kf6 Kh8 62. Kg6 1-0

[Event "Rostock SSC op 14th"]
[Site "Rostock"]
[Date "2015.07.30"]
[Round "3.37"]
[White "Sack, Reinhard"]
[Black "Roehr, Oliver"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1691"]
[BlackElo "1425"]
[PlyCount "112"]
[EventDate "2015.07.29"]
[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 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Qa4+ Nc6 6. Ne5 Bd7 7. Nxc6 Bxc3+ 8. bxc3 Bxc6 9. Qb4 dxc4 10. Bg5 Qd6 11. Qxc4 Ne4 12. Bh4 Qf4 13. Qd3 Qxh4 14. g3 Qf6 15. f3 Nd6 16. e4 Bb5 17. Qe3 e5 18. Bxb5+ Nxb5 19. d5 Qb6 20. Qc1 Qc5 21. c4 Nd6 22. Qg5 0-0 23. Rc1 Qa5+ 24. Qd2 Qxd2+ 25. Kxd2 f5 26. c5 Ne8 27. Ke3 f4+ 28. Ke2 g5 29. g4 Nf6 30. Rb1 b6 31. c6 a5 32. h4 h6 33. Rh2 Kg7 34. hxg5 hxg5 35. d6 cxd6 36. Rxb6 Rfb8 37. Rb7+ Rxb7 38. cxb7 Rb8 39. Kd3 Rxb7 40. Rc2 Ne8 41. Rc8 Kf8 42. Ra8 Rb5 43. a4 Rc5 44. Rb8 Ke7 45. Rb7+ Nc7 46. Rb1 d5 47. Rh1 d4 48. Rh7+ Kd6 49. Rh6+ Ne6 50. Rh7 Rc3+ 51. Ke2 Re3+ 52. Kf2 Ra3 53. Ra7 Rxa4 54. Ra6+ Ke7 55. Ke2 Ra2+ 56. Kd3 Nc5+ 0-1

[Event "Rostock SSC op 14th"]
[Site "Rostock"]
[Date "2015.07.29"]
[Round "2.37"]
[White "Henkel, Karl Heinz"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1361"]
[BlackElo "1691"]
[PlyCount "75"]
[EventDate "2015.07.29"]
[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 b6 2. Nf3 Bb7 3. Nc3 e6 4. a3 Nf6 5. d3 c5 6. Bf4 Be7 7. Nb5 0-0 8. Nd6 Bxd6 9. Bxd6 Re8 10. h3 Nc6 11. e5 Nd5 12. Qd2 f5 13. c4 Nde7 14. h4 Nd4 15. Nxd4 cxd4 16. Qf4 Ng6 17. Qxd4 Ne7 18. Rh3 Nc6 19. Qc3 Rc8 20. b4 Ne7 21. Qb2 Ng6 22. Qd4 Nh8 23. g4 Nf7 24. c5 fxg4 25. Qxg4 Nxd6 26. cxd6 Rf8 27. Rg3 Rf7 28. Be2 Qf8 29. f3 Rf4 30. Qg5 Rf5 31. Qe3 Rh5 32. Rg4 Qf5 33. f4 Qf7 34. Kd2 Rf5 35. Rag1 g6 36. h5 Kh8 37. hxg6 hxg6 38. Rxg6 1-0

[Event "Rostock SSC op 14th"]
[Site "Rostock"]
[Date "2015.07.29"]
[Round "1.12"]
[White "Sack, Reinhard"]
[Black "Dettmann, Gerd"]
[Result "0-1"]
[ECO "E24"]
[WhiteElo "1691"]
[BlackElo "2156"]
[PlyCount "72"]
[EventDate "2015.07.29"]
[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 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. d5 0-0 7. Nf3 d6 8. Bg5 e5 9. Bxf6 Qxf6 10. e4 Nd7 11. Be2 Qg6 12. Qd2 Qxe4 13. 0-0 Qg6 14. Nh4 Qf6 15. g3 Re8 16. f4 e4 17. Ng2 Nf8 18. Ne3 Bh3 19. Rfb1 b6 20. a4 g5 21. Ng4 Bxg4 22. fxg5 Qf5 23. Rf1 Bf3 24. Qe3 Ng6 25. h4 Qh3 26. Bxf3 Qxg3+ 27. Kh1 Nxh4 28. Qf2 Qxf3+ 29. Qxf3 exf3 30. a5 bxa5 31. Rxa5 Re2 32. Raa1 Rb8 33. Rxa7 Rbb2 34. Ra8+ Kg7 35. Rd8 Rh2+ 36. Kg1 Rbg2# 0-1

[Event "Mecklenburg VP VL 1415"]
[Site "Mecklenburg VP"]
[Date "2014.12.07"]
[Round "4.8"]
[White "Ramp, Oliver"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1806"]
[BlackElo "1304"]
[PlyCount "53"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Guestrow/Teterow"]
[BlackTeam "Warnemuende SF Ostsee"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. bxc3 Qf6 7. 0-0 Bd6 8. Bg5 Qg6 9. e5 Be7 10. Qd5 h6 11. Bf4 Qe6 12. Qd3 Qg6 13. Qd5 Qe6 14. Qe4 Nf6 15. Qd3 d5 16. exd6 Qg4 17. dxe7 Qxf4 18. Re1 Bf5 19. Qe2 Bg4 20. Nbd2 a6 21. Rab1 b5 22. Bb3 Na5 23. Bc2 Be6 24. a4 Bc4 25. Nxc4 Nxc4 26. axb5 Na3 27. Rb4 1-0

[Event "Rostock SSC op 13th"]
[Site "Rostock"]
[Date "2014.07.27"]
[Round "7"]
[White "Sack, Reinhard"]
[Black "Gazizova, Alina"]
[Result "1/2-1/2"]
[ECO "D93"]
[WhiteElo "1707"]
[BlackElo "1269"]
[PlyCount "150"]
[EventDate "2014.07.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 d5 4. Nc3 Bg7 5. Bf4 c6 6. e3 0-0 7. Be2 b6 8. 0-0 Nbd7 9. cxd5 Nxd5 10. Nxd5 cxd5 11. Rc1 Nf6 12. Bb5 Bd7 13. Bc7 Qe8 14. Bd3 Rc8 15. Qb3 Bc6 16. Be5 Qd7 17. Rfe1 Bb7 18. Bb5 Bc6 19. Bd3 h6 20. h3 Bb7 21. Bb5 Bc6 22. Bxc6 Rxc6 23. Qa3 Rfc8 24. Rxc6 Rxc6 25. Bb8 a5 26. Ne5 Qe6 27. Nxc6 Qxc6 28. Qxe7 Ne4 29. Qd8+ Kh7 30. Qc7 Qb5 31. Qc2 Qe8 32. Bf4 Qe6 33. Qe2 Qc6 34. Qd3 Kg8 35. g4 Qc8 36. f3 Nf6 37. e4 dxe4 38. fxe4 Qd7 39. e5 Nd5 40. Bd2 h5 41. gxh5 gxh5 42. Kf1 Ne7 43. Bg5 Nd5 44. Qf5 Qb7 45. Bd2 h4 46. Rc1 Ne7 47. Qg4 Qd5 48. Bh6 Ng6 49. Rc8+ Kh7 50. Bxg7 Kxg7 51. b3 b5 52. Rc2 Qd8 53. Rg2 Qb6 54. Rf2 Qd8 55. Qf5 Qxd4 56. Qf6+ Kh6 57. Qxf7 Qxe5 58. Qf3 Qc5 59. Kg2 Qg5+ 60. Qg4 Qd5+ 61. Kg1 Qc5 62. Qe2 Qc1+ 63. Rf1 Qc5+ 64. Qf2 Qg5+ 65. Kh1 Qd5+ 66. Qf3 Qc5 67. Rd1 Qc2 68. Qe3+ Kg7 69. Rd6 Qb1+ 70. Qg1 Qe4+ 71. Qg2 Qe1+ 72. Qg1 Qe4+ 73. Qg2 Qe1+ 74. Qg1 Qe4+ 75. Qg2 Qe1+ 1/2-1/2

[Event "Rostock SSC op 13th"]
[Site "Rostock"]
[Date "2014.07.26"]
[Round "6"]
[White "Uffelmann, Hans Georg"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2035"]
[BlackElo "1707"]
[PlyCount "115"]
[EventDate "2014.07.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 Nf6 3. c4 Be7 4. Nc3 0-0 5. Nf3 d6 6. 0-0 c6 7. e4 Bg4 8. h3 Be6 9. d3 Nfd7 10. g4 a6 11. Ne2 b5 12. b3 c5 13. Ng3 Nc6 14. Be3 b4 15. Nf5 a5 16. Qd2 Nd4 17. Bxd4 cxd4 18. Nxe7+ Qxe7 19. Ng5 Nc5 20. Nf3 Ra6 21. Ne1 Bd7 22. f4 f6 23. f5 Rb8 24. Nc2 Be8 25. Rab1 Nd7 26. h4 Nc5 27. Rf3 Ra7 28. Rg3 Qf8 29. Bf3 g6 30. g5 Kh8 31. Rf1 Rg7 32. Bg4 Rbb7 33. fxg6 Rxg6 34. Bh5 Rgg7 35. Bxe8 Qxe8 36. Rxf6 Qe7 37. Ne1 Kg8 38. Qf2 Qe8 39. Rgf3 Rbf7 40. Rxd6 Rxf3 41. Qxf3 Qe7 42. Rf6 Nd7 43. Rf5 h6 44. Qh5 Nf6 45. Qxh6 Ng4 46. Qb6 Qa7 47. Qd8+ Kh7 48. h5 Qe7 49. g6+ Kh6 50. Qh8+ Rh7 51. Qxh7+ Qxh7 52. gxh7 Kxh7 53. Nf3 Ne3 54. Rxe5 Nd1 55. Rxa5 Nb2 56. e5 Nxd3 57. e6 Nf4 58. e7 1-0

[Event "Rostock SSC op 13th"]
[Site "Rostock"]
[Date "2014.07.25"]
[Round "4"]
[White "Fromm, Johannes"]
[Black "Sack, Reinhard"]
[Result "1/2-1/2"]
[ECO "B00"]
[BlackElo "1707"]
[PlyCount "162"]
[EventDate "2014.07.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 b6 2. Nc3 Bb7 3. d3 e5 4. Nf3 Nc6 5. d4 exd4 6. Nxd4 Bb4 7. Qd2 Qe7 8. f3 Nf6 9. Nxc6 Bxc6 10. Bd3 0-0 11. 0-0 d5 12. exd5 Bxc3 13. Qxc3 Bxd5 14. Bg5 c5 15. Rfe1 Qd6 16. Qe5 Qc6 17. Bxf6 gxf6 18. Qh5 f5 19. Bxf5 h6 20. Be4 Bxe4 21. Rxe4 Rad8 22. Rae1 Rd5 23. Qg4+ Rg5 24. Qf4 Qg6 25. g3 Rf5 26. Qc7 Rxf3 27. Re8 Rxe8 28. Rxe8+ Kg7 29. Qb8 Qxc2 30. Rg8+ Kh7 31. Rh8+ Kg6 32. Qg8+ Kf6 33. Rxh6+ Ke5 34. Qe8+ Kd5 35. Rh5+ f5 36. Qd7+ Ke4 37. Rh4+ Ke3 38. Qe6+ Kd2 39. Qd5+ Rd3 40. Qg2+ Kc1 41. Qxc2+ Kxc2 42. h3 Rxg3+ 43. Kf2 Rd3 44. Kg2 Kxb2 45. Rf4 Rd5 46. h4 Rd2+ 47. Kf3 Rh2 48. Kg3 Rh1 49. Kg2 Rd1 50. h5 Rd8 51. Kf3 b5 52. Rxf5 a6 53. Rxc5 b4 54. Ra5 Rd6 55. Kg4 Kc3 56. Kf5 Kb2 57. Ke5 Rh6 58. Kd4 Re6 59. Kc4 Re4+ 60. Kc5 Re6 61. Kxb4 Rb6+ 62. Kc5 Rh6 63. Kd4 Rb6 64. Ke5 Kc3 65. a3 Kc4 66. Kf4 Kb3 67. Kg5 Rd6 68. h6 Rd1 69. Rxa6 Rg1+ 70. Kh5 Rh1+ 71. Kg6 Rg1+ 72. Kh7 Rg5 73. Rg6 Rh5 74. Kg7 Rd5 75. h7 Rd7+ 76. Kh6 Rd8 77. Rg8 Rd6+ 78. Kg7 Rd7+ 79. Kf8 Rxh7 80. Rg3+ Ka4 81. Kg8 Rh5 1/2-1/2

[Event "Rostock SSC op 13th"]
[Site "Rostock"]
[Date "2014.07.25"]
[Round "5"]
[White "Sack, Reinhard"]
[Black "Boldt, Timo"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1707"]
[BlackElo "1124"]
[PlyCount "62"]
[EventDate "2014.07.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nc6 4. Nc3 Nf6 5. Bf4 Bd6 6. Ne5 Bxe5 7. dxe5 Ng4 8. h3 Ngxe5 9. cxd5 exd5 10. Bxe5 Nxe5 11. Qxd5 Qd6 12. Qxd6 cxd6 13. Nd5 0-0 14. f4 Nc4 15. b3 Na3 16. Rc1 Nb5 17. e3 a6 18. Nb6 Rb8 19. Bxb5 axb5 20. 0-0 Rd8 21. Rfd1 Be6 22. g4 g6 23. e4 f5 24. exf5 gxf5 25. g5 h6 26. h4 Kh7 27. Rc7+ Kg6 28. Kf2 hxg5 29. hxg5 d5 30. Re1 Rd6 31. Rh1 Bd7 1-0

[Event "Rostock SSC op 13th"]
[Site "Rostock"]
[Date "2014.07.24"]
[Round "3"]
[White "Sack, Reinhard"]
[Black "Orthmann, Ralf"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1707"]
[BlackElo "1028"]
[PlyCount "43"]
[EventDate "2014.07.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. Nf3 Bf5 7. e3 a6 8. Bd3 Bxd3 9. Qxd3 e6 10. 0-0 Be7 11. a3 0-0 12. Ng5 h6 13. Nf3 b5 14. Rac1 Na5 15. Nd2 Qb6 16. Ne2 Rfc8 17. Be5 Nc4 18. Nxc4 bxc4 19. Qc2 Nd7 20. Bg3 Nf6 21. f3 Rab8 22. Bxb8 1-0

[Event "Rostock SSC op 13th"]
[Site "Rostock"]
[Date "2014.07.23"]
[Round "1"]
[White "Sack, Reinhard"]
[Black "Duester, Christian"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1707"]
[BlackElo "2225"]
[PlyCount "58"]
[EventDate "2014.07.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. Nf3 g6 5. Bg5 Bg7 6. Bxf6 Bxf6 7. Nd5 Bg7 8. e3 0-0 9. Be2 e5 10. Rc1 c6 11. Nc3 Qe7 12. h4 h6 13. d5 e4 14. Nd4 c5 15. Nb3 f4 16. Nd2 fxe3 17. fxe3 Na6 18. Bg4 Nb4 19. Be2 Bg4 20. Ndxe4 Bxc3+ 21. Nxc3 Qxe3 22. Qd2 Qg3+ 23. Kd1 Rae8 24. a3 Bxe2+ 25. Nxe2 Qb3+ 26. Rc2 Qxc2+ 27. Qxc2 Nxc2 28. g3 Rf2 29. Nc3 Ne3+ 0-1

[Event "Mecklenburg VP-ch HT"]
[Site "Rostock"]
[Date "2013.05.12"]
[Round "7.11"]
[White "Sack, Reinhard"]
[Black "Kasel, Alexander"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "1732"]
[PlyCount "61"]
[EventDate "2013.05.09"]
[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 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 0-0 5. Nf3 d5 6. a3 Bxc3 7. Bxc3 Nbd7 8. e3 b6 9. b4 Ne4 10. Bb2 c5 11. Bd3 cxd4 12. Bxd4 Nef6 13. 0-0 Re8 14. Qc2 e5 15. Ng5 e4 16. Be2 h6 17. Nh3 Bb7 18. Nf4 Rc8 19. Qb3 dxc4 20. Bxc4 Rf8 21. Ng6 Rxc4 22. Nxf8 Bd5 23. Nxd7 Nxd7 24. Qb2 Qg5 25. Rac1 Kh7 26. Qd2 Be6 27. Rxc4 Bxc4 28. f4 exf3 29. Rxf3 Ne5 30. Bxe5 Qxe5 31. Qc2+ 1-0

[Event "Mecklenburg VP-ch HT"]
[Site "Rostock"]
[Date "2013.05.11"]
[Round "6.12"]
[White "Gazizov, Erik"]
[Black "Sack, Reinhard"]
[Result "0-1"]
[ECO "D15"]
[BlackElo "1732"]
[PlyCount "54"]
[EventDate "2013.05.09"]
[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. Nf3 Nf6 4. e3 b5 5. Nc3 c6 6. b3 Nd5 7. Nxd5 cxd5 8. Ba3 Nc6 9. Be2 b4 10. Bb2 c3 11. Qc2 e6 12. Bc1 Be7 13. e4 0-0 14. 0-0 Bb7 15. Be3 dxe4 16. Qxe4 Qd5 17. Bd3 Qxe4 18. Bxe4 a5 19. Bg5 Bxg5 20. Nxg5 g6 21. a4 Rad8 22. Bxc6 Bxc6 23. Rad1 Bd5 24. Rb1 h6 25. Nh3 Be4 26. Rbd1 Bc2 27. Rd2 cxd2 0-1

[Event "Mecklenburg VP-ch HT"]
[Site "Rostock"]
[Date "2013.05.10"]
[Round "3.12"]
[White "Knoop, Sascha"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "D78"]
[BlackElo "1732"]
[PlyCount "129"]
[EventDate "2013.05.09"]
[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 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c6 5. Nc3 0-0 6. Nf3 d5 7. 0-0 dxc4 8. Ne5 Nd5 9. Nxc4 Be6 10. Ne3 Nc7 11. Nc2 Bc4 12. Re1 Ne6 13. e3 Na6 14. b3 Bd5 15. e4 Bxb3 16. axb3 Nxd4 17. Nxd4 Bxd4 18. Bd2 Qb6 19. Rf1 Rad8 20. Qc2 Nb4 21. Qb1 Nd3 22. Be1 Qc5 23. Na4 Qe5 24. Ra2 Qf6 25. Rc2 b5 26. Nc3 Nb4 27. Rc1 Nd3 28. Qxd3 Bxf2+ 29. Rxf2 Qxf2+ 30. Bxf2 Rxd3 31. b4 e5 32. Bf1 Rd7 33. Bh3 Rb7 34. Rd1 f5 35. Bc5 Rff7 36. Rd6 f4 37. Be6 f3 38. Bxf7+ Kxf7 39. Kf2 g5 40. Kxf3 Kg7 41. Nd1 h5 42. Ne3 g4+ 43. Ke2 Rc7 44. Nf5+ Kh7 45. Rh6+ Kg8 46. Rxh5 Rb7 47. Rg5+ Kh7 48. Rxg4 a5 49. Rh4+ Kg6 50. Rh6+ Kg5 51. Rxc6 a4 52. Kd2 Kg4 53. h4 Kf3 54. Nd6 Rg7 55. Nxb5 Kxe4 56. Nc3+ Kf5 57. Nxa4 Rxg3 58. b5 e4 59. b6 Rb3 60. h5 Ke5 61. h6 Rd3+ 62. Ke2 Rd7 63. Rc7 Rd8 64. b7 Rb8 65. Ba7 1-0

[Event "Mecklenburg VP-ch HT"]
[Site "Rostock"]
[Date "2013.05.10"]
[Round "4.12"]
[White "Sack, Reinhard"]
[Black "Moeller, Peter1111"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1732"]
[BlackElo "1670"]
[PlyCount "90"]
[EventDate "2013.05.09"]
[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 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 c6 6. c5 Nbd7 7. e3 0-0 8. Bd3 Qe8 9. 0-0 Kh8 10. Ne2 Rg8 11. Ng3 Nf8 12. Ne5 g5 13. Nh5 gxf4 14. Nxf6 Bxf6 15. Qh5 Bxe5 16. dxe5 Ng6 17. exf4 Qf8 18. g4 Qg7 19. Qg5 h6 20. Qf6 Qxf6 21. exf6 Nxf4 22. Bc2 Rxg4+ 23. Kh1 Bd7 24. f3 Rg5 25. h4 Rh5 26. Rf2 Rxh4+ 27. Rh2 Rxh2+ 28. Kxh2 Rg8 29. Rg1 Rxg1 30. Kxg1 Nh5 31. Kf2 Nxf6 32. Ke3 e5 33. f4 Ng4+ 34. Kf3 e4+ 35. Ke2 Kg7 36. b4 Kf6 37. a4 h5 38. b5 cxb5 39. a5 Bc6 40. Kf1 Kf5 41. Bb3 Kxf4 42. Ke2 h4 43. Kf1 h3 44. Kg1 h2+ 45. Kg2 e3 0-1

[Event "Mecklenburg VP-ch HT"]
[Site "Rostock"]
[Date "2013.05.09"]
[Round "1.1"]
[White "Hagenlueke, Thomas"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2003"]
[BlackElo "1732"]
[PlyCount "107"]
[EventDate "2013.05.09"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 Nbd7 7. Qd2 c5 8. Nf3 cxd4 9. Nxd4 Ne5 10. 0-0 a6 11. Rad1 Qc7 12. Bxf6 Bxf6 13. Nd5 Qc5 14. Nb3 Nxc4 15. Nxf6+ exf6 16. Qc3 Qg5 17. Bxc4 b5 18. Bd5 Ra7 19. Nd4 Bd7 20. Nc6 Bxc6 21. Qxc6 Qe5 22. Qb6 Qe7 23. Rc1 Rd7 24. Rc6 f5 25. exf5 gxf5 26. Qd4 a5 27. Rc3 Qe5 28. Rg3+ Kh8 29. Rd3 f6 30. Qxe5 fxe5 31. Bc6 Rg7 32. Rxd6 e4 33. Rfd1 Rc7 34. Rd8 Rc8 35. Rxf8+ Rxf8 36. Kf1 Kg7 37. Ke1 b4 38. Rd6 h5 39. Rd5 Rc8 40. Ba4 Kf6 41. Kd2 Rg8 42. g3 h4 43. Rxa5 hxg3 44. hxg3 Rd8+ 45. Ke2 Kg5 46. Rb5 Rd4 47. Bb3 Kf6 48. Rd5 Rxd5 49. Bxd5 Ke5 50. Bb3 Kd4 51. a3 Ke5 52. Ke3 Kd6 53. Kf4 Kc5 54. Kxf5 1-0

[Event "Mecklenburg VP-ch HT"]
[Site "Rostock"]
[Date "2013.05.09"]
[Round "2.10"]
[White "Sack, Reinhard"]
[Black "Moritz, Egon"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1732"]
[PlyCount "72"]
[EventDate "2013.05.09"]
[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 Nf6 2. c4 d5 3. Nc3 c6 4. cxd5 cxd5 5. Nf3 e6 6. Bf4 Nc6 7. e3 Be7 8. Bd3 0-0 9. 0-0 Bd7 10. a3 Nh5 11. Qc2 g6 12. Bh6 Re8 13. Ne2 Bd6 14. h3 Rc8 15. Qd2 Rc7 16. Rac1 Qc8 17. g4 Nf6 18. g5 Ne4 19. Qd1 e5 20. dxe5 Bxh3 21. Nh2 Bxf1 22. exd6 Bxe2 23. Qxe2 Nxd6 24. Ng4 Ree7 25. Nf6+ Kh8 26. Nxd5 Nd4 27. Rxc7 Nxe2+ 28. Bxe2 Rxc7 29. Nf4 Rc2 30. Bf3 Rxb2 31. Nd3 Rb1+ 32. Kg2 Nf5 33. e4 Nh4+ 34. Kg3 Nxf3 35. Kxf3 Rb3 36. Ke3 Qc3 0-1

[Event "Mecklenburg VP VL 1213"]
[Site "Mecklenburg VP"]
[Date "2013.03.17"]
[Round "7.8"]
[White "Pachow, Joerg"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2207"]
[BlackElo "1377"]
[PlyCount "77"]
[EventDate "2012.10.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Schwerin SF"]
[BlackTeam "Warnemuende SF Ostsee"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. 0-0 e6 6. b3 Be7 7. Bb2 0-0 8. Nh4 Bg6 9. h3 Bh5 10. g4 Bg6 11. Nxg6 fxg6 12. Nd2 b5 13. e3 h5 14. Qe2 a6 15. Rad1 h4 16. e4 Qd7 17. c4 Rae8 18. cxd5 exd5 19. e5 Nh7 20. f4 Nd8 21. f5 g5 22. a4 c6 23. axb5 axb5 24. Ra1 c5 25. Qf3 Kh8 26. Qxd5 Qxd5 27. Bxd5 cxd4 28. Bxd4 Bb4 29. Nf3 Nf7 30. Bxf7 Rxf7 31. e6 Rb7 32. Rfd1 Kg8 33. Ne5 Nf6 34. Nc6 Be7 35. Nxe7+ Rexe7 36. Bxf6 gxf6 37. Ra8+ Kg7 38. Rdd8 Rbc7 39. Rh8 1-0

[Event "Mecklenburg VP LL2 Ost 1112"]
[Site "Mecklenburg VP"]
[Date "2012.01.15"]
[Round "5.8"]
[White "Mauser, Tassilo Tino"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1515"]
[BlackElo "1479"]
[PlyCount "125"]
[EventDate "2011.10.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Gryps SV"]
[BlackTeam "Warnemuende SF Ostsee II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 b6 2. d4 Bb7 3. Bd3 Nf6 4. Nc3 e6 5. Qe2 Bb4 6. f3 Nh5 7. Qf2 0-0 8. Nge2 c5 9. Be3 d6 10. g4 cxd4 11. Bxd4 Nf6 12. 0-0-0 Nc6 13. Be3 Nd7 14. Na4 Bc5 15. Nxc5 bxc5 16. h4 Nde5 17. c3 Qa5 18. a3 c4 19. Bb1 d5 20. exd5 exd5 21. Nd4 g6 22. h5 Qc7 23. Rh3 Na5 24. Qh4 Nd3+ 25. Bxd3 cxd3 26. Bh6 Rfe8 27. Qf6 Qe5 28. Qxe5 Rxe5 29. f4 Re4 30. Rhxd3 Rae8 31. Rf3 Bc8 32. Rg3 Ba6 33. Rg2 Bc4 34. Rgg1 Ba2 35. hxg6 fxg6 36. f5 Nb3+ 37. Nxb3 Bxb3 38. Rdf1 Re2 39. fxg6 hxg6 40. Bd2 Rh2 41. Re1 Rf8 42. Ref1 Rc8 43. Rf4 Re8 44. Rb4 Bc4 45. b3 Bd3 46. Rd4 Be4 47. Re1 Rc8 48. Kb2 Rg2 49. g5 Rf2 50. a4 Kf7 51. Ka3 Rb8 52. Rc1 Ke6 53. c4 Rh8 54. cxd5+ Bxd5 55. Re1+ Kd6 56. Bb4+ Kc6 57. Rc1+ Kb7 58. Rxd5 Rhh2 59. Rd7+ Kb6 60. Bc5+ Kc6 61. Rd6+ Kc7 62. Bxf2+ Kxd6 63. Bg3+ 1-0

[Event "Mecklenburg VP LL2 Ost 1112"]
[Site "Mecklenburg VP"]
[Date "2011.12.11"]
[Round "4.7"]
[White "Kilp, Andreas"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1671"]
[BlackElo "1479"]
[PlyCount "91"]
[EventDate "2011.10.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Torgelow Droegeheide II"]
[BlackTeam "Warnemuende SF Ostsee II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 b6 2. d4 Bb7 3. Bd3 Nf6 4. Qe2 e6 5. Nf3 Be7 6. Bg5 0-0 7. 0-0 a5 8. Re1 d6 9. c4 Nbd7 10. Nc3 h6 11. Bh4 e5 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Rad1 Qc8 15. Bg3 Nd7 16. a3 Bc5 17. Qg4 Bd4 18. Rc1 Nc5 19. Qxc8 Raxc8 20. Bb1 c6 21. b4 axb4 22. axb4 Nb3 23. Rc2 Rfe8 24. Ba2 Bxc3 25. Rxc3 Nd4 26. c5 Nb5 27. Rd3 bxc5 28. bxc5 Kf8 29. Bc4 f6 30. Rd7 Re7 31. Rd2 Ra8 32. f3 Na3 33. Ba2 Ba6 34. Rd6 Bb5 35. Red1 Rea7 36. f4 exf4 37. Bxf4 Nc2 38. Bb3 Nb4 39. Rd8+ Rxd8 40. Rxd8+ Ke7 41. Rg8 Ra1+ 42. Kf2 Rf1+ 43. Kg3 g5 44. Bd6+ Kd7 45. Rg7+ Kd8 46. Be6 1-0

[Event "Mecklenburg VP LL2 Ost 1112"]
[Site "Mecklenburg VP"]
[Date "2011.11.20"]
[Round "3.7"]
[White "Sack, Reinhard"]
[Black "Pawlick, Hannes"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1479"]
[BlackElo "1621"]
[PlyCount "130"]
[EventDate "2011.10.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Warnemuende SF Ostsee II"]
[BlackTeam "Bergen Rugia"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. Qd3 Bxc3+ 9. Qxc3 Bb7 10. c5 bxc5 11. Qxc5 Qd6 12. Bxf6 Qxc5 13. dxc5 gxf6 14. b4 Nc6 15. b5 Ne7 16. Be2 a6 17. c6 Bc8 18. 0-0 axb5 19. Bxb5 Ba6 20. a4 Rfb8 21. Nd4 e5 22. Nc2 Bxb5 23. axb5 Rxa1 24. Nxa1 Rxb5 25. Rc1 Rb6 26. f4 Kf8 27. Rd1 Rxc6 28. Kf2 Rc3 29. Rb1 c5 30. g4 d4 31. fxe5 fxe5 32. exd4 cxd4 33. Nb3 Nd5 34. Nc1 f6 35. Rb8+ Kg7 36. Nb3 Rh3 37. Nc5 Rxh2+ 38. Kg3 Rc2 39. Rb7+ Kg8 40. Rb8+ Kf7 41. Rb7+ Ne7 42. Ne4 Ke6 43. Rb5 d3 44. Rb6+ Nc6 45. Rb1 f5 46. gxf5+ Kxf5 47. Nd6+ Ke6 48. Ne4 Kd5 49. Nf6+ Kd4 50. Kf3 Re2 51. Rd1 e4+ 52. Kg3 Ne5 53. Nh5 Re3+ 54. Kg2 Ng6 55. Ng3 Rxg3+ 56. Kxg3 e3 57. Ra1 Ne5 58. Kg2 d2 59. Kf1 h5 60. Ke2 Nc4 61. Rh1 Nb2 62. Rh4+ Kc3 63. Rh1 d1Q+ 64. Rxd1 Nxd1 65. Kxd1 Kd3 0-1

[Event "Mecklenburg VP LL2 Ost 1112"]
[Site "Mecklenburg VP"]
[Date "2011.10.02"]
[Round "1.8"]
[White "Jeske, Holger"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1715"]
[BlackElo "1479"]
[PlyCount "87"]
[EventDate "2011.10.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Rostock SSC 07 III"]
[BlackTeam "Warnemuende SF Ostsee II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 b6 2. c4 Bb7 3. Nc3 e6 4. Qb3 Nc6 5. Nf3 Bc5 6. a3 Nge7 7. Qa2 0-0 8. Ne2 d5 9. cxd5 exd5 10. e5 Nf5 11. b4 Ncd4 12. bxc5 Nxf3+ 13. gxf3 d4 14. c6 Bxc6 15. Qc2 Qd7 16. Bh3 d3 17. Bxf5 Bxf3 18. Bxd7 dxc2 19. Rg1 Rad8 20. Bg4 Bc6 21. d4 Ba4 22. Bf5 c5 23. Bh6 g6 24. Bxf8 Kxf8 25. Bd3 cxd4 26. Rg4 Rc8 27. Rxd4 b5 28. Kd2 a5 29. Rxa4 bxa4 30. Bxc2 Rc5 31. f4 h5 32. h4 Ke7 33. Bxa4 f6 34. exf6+ Kxf6 35. Bc2 g5 36. fxg5+ Kg7 37. Rb1 Rc4 38. Rb7+ Kf8 39. Rf7+ Ke8 40. Rf4 Rc5 41. g6 Rc7 42. Ba4+ Kd8 43. Rf8+ Ke7 44. Rf7+ 1-0

[Event "Mecklenburg VP LL2 Ost 1011"]
[Site "Mecklenburg VP"]
[Date "2011.04.10"]
[Round "9.6"]
[White "Sack, Reinhard"]
[Black "Rehbein, Hans Juergen"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1468"]
[BlackElo "1713"]
[PlyCount "102"]
[EventDate "2010.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Warnemuende SF Ostsee II"]
[BlackTeam "Neubrandenburg SG Eintracht II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. h3 0-0 6. e4 c5 7. d5 Na6 8. Be2 Bd7 9. 0-0 Qc8 10. Bf4 Nh5 11. Bh2 f5 12. Ng5 Nf6 13. e5 dxe5 14. Bxe5 h6 15. Nf3 Ne8 16. Qd2 Kh7 17. Rad1 Nd6 18. Bxg7 Kxg7 19. Ne5 Nc7 20. f4 Nce8 21. Rf3 Nf6 22. Rg3 Be8 23. Bd3 Kh7 24. Re1 Ng8 25. b3 a6 26. Nf3 Rf7 27. Nh4 Rg7 28. Re5 Bd7 29. Nd1 Qf8 30. Nf2 Qf6 31. Nf3 Nf7 32. Re1 Re8 33. Ne5 Nxe5 34. fxe5 Qh4 35. Rf3 Qg5 36. Qe2 Bc8 37. Nd1 f4 38. Nc3 Bf5 39. Ne4 Bxe4 40. Bxe4 Rf8 41. d6 exd6 42. exd6 Rd8 43. Qd2 Qf6 44. Rd1 Qe5 45. Rxf4 Nf6 46. Bf3 Rgd7 47. Rh4 g5 48. Qd3+ Kg7 49. Bh5 Nxh5 50. Rxh5 Rxd6 51. Rxg5+ hxg5 0-1

[Event "Mecklenburg VP LL2 Ost 1011"]
[Site "Mecklenburg VP"]
[Date "2011.03.20"]
[Round "8.6"]
[White "Schmidt, Joern"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "1606"]
[BlackElo "1468"]
[PlyCount "149"]
[EventDate "2010.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Rostock SSC 07 III"]
[BlackTeam "Warnemuende SF Ostsee II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. a3 d5 4. Nc3 dxc4 5. e3 Nc6 6. Bxc4 Be7 7. Nf3 0-0 8. 0-0 a6 9. Re1 Nd5 10. Bxd5 exd5 11. Qb3 Na5 12. Qxd5 Qxd5 13. Nxd5 Bd6 14. Nd2 Be6 15. Nc3 c6 16. b4 Nc4 17. Nxc4 Bxc4 18. Ne4 Bc7 19. Bb2 f5 20. Rac1 Bd5 21. Nc5 b6 22. Nd3 Rf6 23. Nf4 Bxf4 24. exf4 Kf7 25. f3 b5 26. Re5 a5 27. Bc3 axb4 28. Bxb4 Ra7 29. Rce1 Kg6 30. Be7 Rf7 31. Bc5 h6 32. Bxa7 Rxa7 33. R5e3 Kf6 34. Kf2 Ra4 35. Rd1 Rc4 36. Rd2 Rc1 37. h4 Bc4 38. Kg3 Rh1 39. Rc3 Bd5 40. Rcd3 Re1 41. Rd1 Re7 42. Kf2 Kg6 43. Re1 Ra7 44. Rc3 Ra4 45. Ke3 Kh5 46. g3 Kg6 47. Rec1 Ra6 48. Kf2 Kf6 49. Re1 Ra4 50. Ke3 g6 51. Rec1 Ra6 52. g4 Ke6 53. Rg1 Ra8 54. h5 gxh5 55. gxh5 Kf7 56. Rg6 Rh8 57. Rgxc6 Re8+ 58. Kf2 Bxc6 59. Rxc6 Ra8 60. Rc3 Ra6 61. Rb3 Ke6 62. Rxb5 Rxa3 63. Re5+ Kf6 64. d5 Rd3 65. Ke2 Rd4 66. Ke3 Rd1 67. Re6+ Kf7 68. Rxh6 Rxd5 69. Rb6 Rd8 70. h6 Re8+ 71. Kd4 Rh8 72. Rb7+ Kg6 73. h7 Re8 74. Kd5 Re1 75. h8Q 1-0

[Event "Mecklenburg VP LL2 Ost 1011"]
[Site "Mecklenburg VP"]
[Date "2011.02.28"]
[Round "7.7"]
[White "Sack, Reinhard"]
[Black "Hiltner, Harald"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "1468"]
[BlackElo "1527"]
[PlyCount "42"]
[EventDate "2010.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Warnemuende SF Ostsee II"]
[BlackTeam "Waterkant Saal SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nc6 5. c5 b6 6. cxb6 cxb6 7. Bg5 Be7 8. e3 0-0 9. Bb5 Na5 10. 0-0 Bd7 11. Rc1 Bxb5 12. Nxb5 Ne4 13. Bf4 Nc4 14. Qe2 Ncd6 15. Nxd6 Bxd6 16. Bxd6 Nxd6 17. Ne5 Rc8 18. Qa6 Rc7 19. Nc6 Qd7 20. Ne5 Qc8 21. Qxc8 Rfxc8 1/2-1/2

[Event "Mecklenburg VP LL2 Ost 1011"]
[Site "Mecklenburg VP"]
[Date "2011.01.23"]
[Round "6.6"]
[White "Sack, Reinhard"]
[Black "Ebert, Lutz"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1468"]
[BlackElo "1769"]
[PlyCount "76"]
[EventDate "2010.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Warnemuende SF Ostsee II"]
[BlackTeam "Guestrow/Teterow"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 c5 2. dxc5 Qa5+ 3. Nc3 Nf6 4. Bd2 Qxc5 5. Nf3 e6 6. e3 d5 7. a3 a6 8. Na4 Qc7 9. b4 Ne4 10. Rc1 b5 11. Nb2 Nc3 12. Bxc3 Qxc3+ 13. Qd2 Qxb2 14. Be2 Qf6 15. 0-0 Bd7 16. h4 Nc6 17. g4 Ne5 18. Nxe5 Qxe5 19. f4 Qc7 20. Qd4 Qa7 21. Qd3 g6 22. Kg2 Bg7 23. h5 Rc8 24. hxg6 hxg6 25. c3 Ke7 26. f5 gxf5 27. gxf5 Qc7 28. Rh1 Rxh1 29. Rxh1 Qxc3 30. Qd1 Qxe3 31. fxe6 Bxe6 32. Rh5 Rc3 33. Bf3 Bd4 34. Qf1 Rc2+ 35. Kh1 Rc1 36. Bd1 Bg4 37. Qg2 Rxd1+ 38. Kh2 Rd2 0-1

[Event "Mecklenburg VP LL2 Ost 1011"]
[Site "Mecklenburg VP"]
[Date "2010.12.12"]
[Round "4.6"]
[White "Sack, Reinhard"]
[Black "Patzenhauer, Max"]
[Result "0-1"]
[ECO "E93"]
[WhiteElo "1468"]
[BlackElo "1625"]
[PlyCount "62"]
[EventDate "2010.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Warnemuende SF Ostsee II"]
[BlackTeam "Wolgast Motor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 Nbd7 7. Be2 e5 8. d5 Nc5 9. Qc2 Ne8 10. Bg5 f6 11. Bh4 g5 12. Bg3 f5 13. exf5 Bxf5 14. Qc1 h6 15. 0-0 Nf6 16. b4 Nce4 17. Nxe4 Nxe4 18. Bh2 Qe7 19. Qe3 Nf6 20. Nd4 Bd7 21. f4 gxf4 22. Rxf4 Qf7 23. Rxf6 Qxf6 24. Rf1 exd4 25. Qd3 Qe7 26. Rxf8+ Rxf8 27. Qd1 Qe3+ 28. Kh1 Re8 29. Bf1 Qe1 30. Qd3 Rf8 31. Bg3 Rxf1+ 0-1

[Event "Mecklenburg VP LL2 Ost 1011"]
[Site "Mecklenburg VP"]
[Date "2010.11.14"]
[Round "3.7"]
[White "Sack, Reinhard"]
[Black "Mayerhoff, Lothar"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1468"]
[BlackElo "1592"]
[PlyCount "84"]
[EventDate "2010.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Warnemuende SF Ostsee II"]
[BlackTeam "Waren ESV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. Nf3 c6 6. e3 Ne4 7. Bxe7 Qxe7 8. Qb3 Nxc3 9. bxc3 0-0 10. c5 Nd7 11. Bd3 e5 12. Bc2 e4 13. Nd2 Qg5 14. g3 Qh5 15. h3 Nf6 16. Bd1 Qh6 17. c4 Re8 18. Be2 Re7 19. Qd1 g5 20. cxd5 Nxd5 21. Nc4 f5 22. Kd2 Qf8 23. Qg1 Rg7 24. Qh2 b6 25. Rab1 bxc5 26. Ne5 cxd4 27. exd4 Qa3 28. Bc4 Qc3+ 29. Kd1 Qxd4+ 30. Ke2 Qxe5 31. Rhd1 Be6 32. f4 exf3+ 33. Kf1 Ne3+ 34. Kg1 Bxc4 35. Rd2 Qc5 36. Qf2 f4 37. g4 Bd5 38. Rdb2 Re8 39. Rb7 Rxb7 40. Rxb7 Qc1+ 41. Kh2 Nf1+ 42. Kh1 Ng3+ 0-1

[Event "Mecklenburg VP LL2 Ost 1011"]
[Site "Mecklenburg VP"]
[Date "2010.10.24"]
[Round "2.5"]
[White "Vlach, Michael"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1622"]
[BlackElo "1468"]
[PlyCount "39"]
[EventDate "2010.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Stralsund FHSG II"]
[BlackTeam "Warnemuende SF Ostsee II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. e4 d5 3. e5 e6 4. f4 c5 5. Nf3 Nh6 6. Bd3 Nc6 7. c3 c4 8. Bc2 b5 9. Nbd2 a5 10. a3 Ng4 11. Nf1 f6 12. Ng5 Nh6 13. Nf3 Ra7 14. Ng3 Nf5 15. Nxf5 gxf5 16. Qe2 Qe7 17. exf6 Qxf6 18. Ne5 Nxe5 19. dxe5 Rg7 20. exf6 1-0

[Event "Mecklenburg VP LL2 Ost 1011"]
[Site "Mecklenburg VP"]
[Date "2010.10.10"]
[Round "1.3"]
[White "Sack, Reinhard"]
[Black "Voigt, Michael"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1468"]
[BlackElo "1735"]
[PlyCount "81"]
[EventDate "2010.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Warnemuende SF Ostsee II"]
[BlackTeam "Torgelow Droegeheide II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 c5 3. Nc3 cxd4 4. Qxd4 Nc6 5. Qd1 a6 6. Nf3 Bb4 7. Bf4 Nge7 8. e4 0-0 9. Qc2 Ng6 10. Bg3 Qa5 11. Bd3 Bc5 12. 0-0 Nd4 13. Nxd4 Bxd4 14. Bd6 Re8 15. Na4 Qg5 16. Kh1 Nf4 17. g3 Nh5 18. h4 Qd8 19. e5 f5 20. c5 b5 21. Nb6 Bb7+ 22. Kh2 g6 23. Qd2 Ng7 24. Nxa8 Qxa8 25. Rg1 Rc8 26. Rac1 Be4 27. Bf1 Qd5 28. b4 Bf3 29. Bg2 Bxg2 30. Rxg2 Bxe5 31. Qxd5 Bxg3+ 32. fxg3 exd5 33. Re2 Ne6 34. Rd1 Kf7 35. Rxd5 a5 36. a3 axb4 37. axb4 Ra8 38. Bc7 Ra4 39. Ba5 f4 40. gxf4 Kf6 41. Rxd7 1-0

[Event "Rostock SSC 07 op 09th"]
[Site "Rostock"]
[Date "2010.08.14"]
[Round "6"]
[White "Breuel, Steffen"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1152"]
[BlackElo "1495"]
[PlyCount "75"]
[EventDate "2010.08.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 c5 7. d5 Nbd7 8. 0-0 Ng4 9. Qc2 Nge5 10. Nd2 Nb6 11. f4 Ng4 12. Nf3 f5 13. h3 Nh6 14. e5 dxe5 15. fxe5 Nf7 16. e6 Nd6 17. b3 Ne4 18. Bb2 Ng3 19. Rf2 a6 20. Bd3 Ra7 21. Ne2 Nxe2+ 22. Qxe2 Bxb2 23. Qxb2 Na8 24. Raf1 Bxe6 25. dxe6 Qxd3 26. Ng5 Qd4 27. Qxd4 cxd4 28. g4 h6 29. Nf3 fxg4 30. hxg4 Rd8 31. Ne5 Nc7 32. Nxg6 Nxe6 33. Nxe7+ Kh8 34. Rf7 Ng5 35. Nc6 Raa8 36. Nxd8 d3 37. Rd7 d2 38. Rf8# 1-0

[Event "Rostock SSC 07 op 09th"]
[Site "Rostock"]
[Date "2010.08.14"]
[Round "5"]
[White "Sack, Reinhard"]
[Black "Vladov, Mark"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1495"]
[BlackElo "1900"]
[PlyCount "109"]
[EventDate "2010.08.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bf4 d6 6. e4 Nh5 7. Be3 e5 8. Be2 f5 9. exf5 Bxf5 10. dxe5 dxe5 11. 0-0 Nf4 12. Bxf4 exf4 13. Rc1 c5 14. Qxd8 Rxd8 15. Rfd1 Nc6 16. b3 Rxd1+ 17. Bxd1 Bxc3 18. Rxc3 Re8 19. Kf1 Nb4 20. a3 Na2 21. Rc2 Bxc2 22. Bxc2 Nc3 23. Bd3 Kg7 24. h3 Kf6 25. h4 h6 26. Nh2 Re7 27. Ng4+ Kg7 28. Nh2 a5 29. Nf3 Kf6 30. a4 g5 31. h5 g4 32. Ne1 Kg5 33. Bg6 b6 34. Nc2 Ne2 35. Ne1 Nd4 36. Nd3 Nxb3 37. g3 Nd2+ 38. Kg1 f3 39. Kh2 Nxc4 40. Nf4 Re1 41. Bd3 Nb2 42. Bb5 c4 43. Bd7 Rf1 44. Bxg4 Kxg4 45. Nd3 Rb1 46. Ne5+ Kxh5 47. g4+ Kg5 48. Nxf3+ Kxg4 49. Kg2 Nd3 50. Nh2+ Kf4 51. Nf3 Ne1+ 52. Nxe1 Rxe1 53. f3 Re2+ 54. Kg1 Kxf3 55. Kh1 0-1

[Event "Rostock SSC 07 op 09th"]
[Site "Rostock"]
[Date "2010.08.13"]
[Round "4"]
[White "Celmer, Ole"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1743"]
[BlackElo "1495"]
[PlyCount "105"]
[EventDate "2010.08.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nge7 5. d3 0-0 6. b4 Bb6 7. 0-0 d5 8. exd5 Nxd5 9. Re1 Bg4 10. Bxd5 Qxd5 11. c4 Bxf3 12. cxd5 Bxd1 13. dxc6 Bc2 14. cxb7 Rab8 15. Nc3 Bd4 16. Bd2 Bxd3 17. Rac1 Rxb7 18. Nd5 Rd8 19. Rxc7 Rxc7 20. Nxc7 Rc8 21. Nd5 Kf8 22. Ne3 f5 23. Rc1 Re8 24. h3 g5 25. a4 f4 26. Nf1 e4 27. b5 e3 28. Be1 h5 29. Nh2 Bf5 30. Nf3 Bf6 31. Rc5 Be4 32. Nxg5 Bxg5 33. Rxg5 Bc2 34. a5 Rd8 35. Bb4+ Kf7 36. fxe3 fxe3 37. Re5 Rd1+ 38. Kh2 Rd4 39. Bc5 Ra4 40. Bxa7 Rxa5 41. Bb6 Ra8 42. Bxe3 Bd3 43. b6 Ba6 44. Rxh5 Kg6 45. Rg5+ Kf6 46. h4 Bb7 47. Bd4+ Ke6 48. h5 Kf7 49. h6 Be4 50. Rg7+ Ke6 51. b7 Rh8 52. Be3 Kf6 53. Bf4 1-0

[Event "Rostock SSC 07 op 09th"]
[Site "Rostock"]
[Date "2010.08.12"]
[Round "2"]
[White "Raitza, Egon"]
[Black "Sack, Reinhard"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1864"]
[BlackElo "1495"]
[PlyCount "110"]
[EventDate "2010.08.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. Nbd2 d5 4. e3 Nf6 5. Bd3 0-0 6. c3 b6 7. Qe2 a5 8. 0-0 Ba6 9. Re1 Ne4 10. Bxa6 Nxd2 11. Bxd2 Nxa6 12. e4 dxe4 13. Qxe4 e6 14. Bg5 Qd5 15. Qxd5 exd5 16. Re7 Rfe8 17. Rae1 Kf8 18. Kf1 f6 19. Rxe8+ Rxe8 20. Bf4 Rxe1+ 21. Kxe1 g5 22. Bg3 h5 23. h3 Ke7 24. Ke2 Ke6 25. Ne1 Kf5 26. Nd3 g4 27. hxg4+ Kxg4 28. Bf4 Bf8 29. f3+ Kf5 30. g3 c5 31. dxc5 bxc5 32. Be3 Bd6 33. Kf2 c4 34. Nf4 Bxf4 35. Bxf4 Nc5 36. Bc7 a4 37. Ke3 Nd3 38. Kd4 Ke6 39. Ba5 Nxb2 40. Bb4 Nd3 41. Ba3 f5 42. Bf8 Nc1 43. Bh6 Ne2+ 44. Kc5 Nxc3 45. Kb4 Nb1 46. Kxa4 d4 47. Kb4 Kd5 48. a4 d3 49. a5 c3 50. Kb3 d2 51. Kc2 Kc6 52. Be3 Kb5 53. Bb6 Na3+ 54. Kd1 Nc4 55. Bd4 Nb2+ 0-1

[Event "Rostock SSC 07 op 09th"]
[Site "Rostock"]
[Date "2010.08.12"]
[Round "3"]
[White "Sack, Reinhard"]
[Black "Ehlers, Michael2222"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1495"]
[BlackElo "1946"]
[PlyCount "90"]
[EventDate "2010.08.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 0-0 8. Be2 c5 9. 0-0 Nc6 10. Bb2 cxd4 11. Nxd4 Bd7 12. Qc2 a6 13. Rfd1 Qc7 14. Rac1 Rac8 15. h3 Nxd4 16. Rxd4 Bxd4 17. Qd3 Bg7 18. Qe3 Rfd8 19. f4 Bh6 20. e5 Be6 21. Bg4 Bxg4 22. hxg4 Qc5 23. Qxc5 Rxc5 24. g5 Bxg5 25. fxg5 Rxe5 26. Ba3 Rd2 27. Ra1 Kf8 28. Kf1 Ke8 29. c4 Rxg5 30. Bc1 Rf5+ 31. Ke1 Rxg2 32. Be3 Rh5 33. Kf1 Rc2 34. Rb1 Rh1+ 35. Bg1 Rxc4 36. Rxb7 Rc1+ 37. Kf2 Rhxg1 38. Rb8+ Kd7 39. Rb7+ Kd6 40. Rb6+ Rc6 41. Rb3 Ra1 42. a3 e5 43. Rb7 Ra2+ 44. Ke3 Rxa3+ 45. Ke4 f5# 0-1

[Event "Rostock SSC 07 op 09th"]
[Site "Rostock"]
[Date "2010.08.11"]
[Round "1"]
[White "Sack, Reinhard"]
[Black "Xu, Xianliang"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1495"]
[BlackElo "1977"]
[PlyCount "38"]
[EventDate "2010.08.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. e4 Qxd4 5. Qxd4 Nxd4 6. Kd2 Be6 7. Nge2 c5 8. Nf4 0-0-0 9. Ncd5 Bxd5 10. exd5 g5 11. Nh5 b5 12. a4 Nb3+ 13. Kc3 Nxa1 14. axb5 Nf6 15. Ng3 Nxd5+ 16. Kxc4 Nb6+ 17. Kxc5 e5+ 18. Kc6 Rd6+ 19. Kc5 Rg6# 0-1

[Event "Mecklenburg VP LL2 Ost 0910"]
[Site "Mecklenburg VP"]
[Date "2010.03.28"]
[Round "6.7"]
[White "Sack, Reinhard"]
[Black "Vogel, Wolfgang"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1518"]
[BlackElo "1592"]
[PlyCount "70"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Warnemuende SF Ostsee II"]
[BlackTeam "Pasewalk"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 0-0 6. Be2 c5 7. dxc5 Qa5 8. 0-0 dxc4 9. Bxc4 Qxc5 10. Qb3 Nc6 11. Qb5 Qxb5 12. Nxb5 Bf5 13. Nfd4 Nxd4 14. Nxd4 Be4 15. Bd2 Rac8 16. Rac1 Rfd8 17. Bb4 Bf8 18. f3 Bd5 19. Bxd5 Nxd5 20. Bd2 Bg7 21. Rxc8 Rxc8 22. Rc1 Rxc1+ 23. Bxc1 Nf4 24. exf4 Bxd4+ 25. Kf1 f5 26. Ke2 Kf7 27. Kd3 Bg1 28. h3 Ke6 29. b3 Kd5 30. Bb2 Bc5 31. a4 a6 32. Bc3 Bd6 33. Bd2 b5 34. axb5 axb5 35. Bc1 Bb4 1/2-1/2

[Event "Mecklenburg VP LL2 Ost 0809"]
[Site "Mecklenburg VP"]
[Date "2008.10.26"]
[Round "2.8"]
[White "Luther, Alexander"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1590"]
[BlackElo "1556"]
[PlyCount "43"]
[EventDate "2008.09.28"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Guestrow/Teterow"]
[BlackTeam "Warnemuende SF Ostsee II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Bc4 Qf6 7. Qc3 c6 8. 0-0 Be6 9. Qb3 b5 10. Bxe6 Qxe6 11. Re1 Qxb3 12. axb3 a5 13. Bd2 a4 14. bxa4 Rxa4 15. Rxa4 bxa4 16. Nc3 a3 17. bxa3 Ne7 18. a4 g6 19. Rb1 Bg7 20. Rb7 Rf8 21. a5 Kd8 22. a6 1-0

[Event "GER Seniors Derby 07th"]
[Site "Wesel Undeloh"]
[Date "2008.03.30"]
[Round "7.11"]
[White "Sack, Reinhard"]
[Black "Schmitt, Harald"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "1554"]
[BlackElo "1797"]
[PlyCount "136"]
[EventDate "2008.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. e3 0-0 6. Be2 d6 7. 0-0 a6 8. Qc2 c6 9. Ne1 e5 10. dxe5 dxe5 11. f3 Qc7 12. b3 e4 13. Bb2 Qb6 14. Nd1 Nbd7 15. Bd4 c5 16. Bc3 Qc7 17. Nf2 b6 18. Rd1 Bb7 19. f4 Rad8 20. Qb2 Ne8 21. Nc2 Bxc3 22. Qxc3 Ng7 23. Rd2 Nb8 24. Rfd1 Nc6 25. Nh3 Rxd2 26. Rxd2 Rd8 27. Kf1 Qe7 28. g3 Rxd2 29. Qxd2 Qd8 30. Ke1 Qxd2+ 31. Kxd2 h6 32. a3 a5 33. Kc3 Kf7 34. b4 Ke6 35. Nf2 Kd6 36. h3 Ne6 37. b5 Ne7 38. Na1 Bc8 39. Nb3 Bd7 40. Nd2 Kc7 41. Nf1 Be8 42. g4 Bf7 43. Ng3 Ng7 44. h4 Be6 45. g5 h5 46. Nd1 Bf7 47. Nf1 Ne8 48. Nd2 Nd6 49. Kc2 Kb7 50. Nc3 Kc7 51. Na4 Kb7 52. Kc3 Kc7 53. Nb3 Nb7 54. Nd2 Nc8 55. Bd1 Ncd6 56. Bb3 Nc8 57. Kc2 Ncd6 58. Nc3 Nc8 59. Nd5+ Kd6 60. Nf6 Ne7 61. Nb1 Nd8 62. Nc3 Nc8 63. Ncd5 Ne6 64. Kc3 Nc7 65. Nxc7 Kxc7 66. Bd1 Nd6 67. Bb3 Be6 68. a4 Bf7 1/2-1/2

[Event "GER Seniors Derby 07th"]
[Site "Wesel Undeloh"]
[Date "2008.03.29"]
[Round "6.15"]
[White "Romainczyk, Stefan"]
[Black "Sack, Reinhard"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1679"]
[BlackElo "1554"]
[PlyCount "114"]
[EventDate "2008.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 b6 2. Bc4 e6 3. Nc3 Bb7 4. d3 Bb4 5. Bd2 Ne7 6. Nge2 0-0 7. 0-0 d5 8. exd5 Bxc3 9. Bxc3 Nxd5 10. Qd2 Nxc3 11. Qxc3 Nd7 12. Nf4 Re8 13. Rfe1 Qf6 14. Qxf6 Nxf6 15. Re3 a6 16. a3 b5 17. Ba2 Rad8 18. c3 Nd5 19. Nxd5 Bxd5 20. Bxd5 Rxd5 21. d4 Red8 22. b4 Kf8 23. f4 g6 24. g4 h5 25. g5 R8d7 26. Kg2 Re7 27. Rae1 Ke8 28. Kf3 Kd7 29. h4 Kc6 30. Re4 Rf5 31. Ke3 f6 32. gxf6 Rxf6 33. Rg1 Ref7 34. Rg5 Kd6 35. a4 c6 36. a5 Rg7 37. Ree5 Rg8 38. Kf3 Re8 39. Rc5 Rf5 40. Re5 Ref8 41. Rgxf5 gxf5 42. c4 Ra8 43. cxb5 axb5 44. Re1 Kc7 45. Rc1 Kd6 46. Ra1 Kd5 47. Re1 Ra7 48. Re5+ Kd6 49. Re1 Kd5 50. Ra1 Kc4 51. Rc1+ Kd5 52. Ra1 Kc4 53. Re1 Kd5 54. Rc1 Ra6 55. Ra1 Kxd4 56. Re1 c5 57. Rd1+ Kc4 0-1

[Event "GER Seniors Derby 07th"]
[Site "Wesel Undeloh"]
[Date "2008.03.29"]
[Round "5.16"]
[White "Sack, Reinhard"]
[Black "Eichler, Joachim"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1554"]
[BlackElo "1553"]
[PlyCount "42"]
[EventDate "2008.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nc3 g6 4. Nf3 Bg7 5. e3 0-0 6. h3 c6 7. c5 Nbd7 8. b4 Re8 9. a4 e5 10. dxe5 Nxe5 11. Bb2 Nxf3+ 12. Qxf3 Ne4 13. Nd1 d4 14. Bc4 Re7 15. Bxf7+ Rxf7 16. Qxe4 dxe3 17. 0-0 exf2+ 18. Rxf2 Rxf2 19. Kxf2 Qd2+ 20. Kf1 Bf5 21. Qc4+ Qd5 1/2-1/2

[Event "GER Seniors Derby 07th"]
[Site "Wesel Undeloh"]
[Date "2008.03.28"]
[Round "3.20"]
[White "Hemig, Laurenz"]
[Black "Sack, Reinhard"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1380"]
[BlackElo "1554"]
[PlyCount "58"]
[EventDate "2008.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. Bf4 Nf6 4. h3 d5 5. e3 0-0 6. Bd3 Nc6 7. a3 Nh5 8. Bh2 Re8 9. 0-0 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Bxe5 Rxe5 13. Nd2 c6 14. Nf3 Re8 15. c4 Be6 16. cxd5 Bxd5 17. Be2 Nf6 18. Qc2 Qc7 19. Rad1 Qb6 20. Qc1 Rad8 21. Nd2 Bb3 22. Rde1 Ne4 23. Nf3 a5 24. Bd1 Bd5 25. Be2 Nc5 26. Nd2 Be6 27. Nc4 Bxc4 28. Bxc4 Nd3 29. Bxd3 Rxd3 1/2-1/2

[Event "GER Seniors Derby 07th"]
[Site "Wesel Undeloh"]
[Date "2008.03.28"]
[Round "4.17"]
[White "Sack, Reinhard"]
[Black "Johnen, Franz"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1554"]
[BlackElo "1589"]
[PlyCount "103"]
[EventDate "2008.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. e3 e6 7. Bd3 Be7 8. 0-0 0-0 9. a3 a6 10. b4 b5 11. Bb2 Bb7 12. Rc1 Rc8 13. Ne1 e5 14. dxe5 Nxe5 15. Bf5 Rc4 16. Nxd5 Rxc1 17. Nxe7+ Qxe7 18. Qxc1 g6 19. Bb1 Rc8 20. Qd1 Nc4 21. Qd4 Nxb2 22. Qxb2 Qd6 23. f3 Re8 24. e4 Qb6+ 25. Qf2 Qd6 26. Nd3 Nh5 27. Nc5 Bc8 28. g3 Be6 29. Ba2 Bxa2 30. Qxa2 a5 31. Qc2 axb4 32. axb4 Qd4+ 33. Kg2 Qxb4 34. Rb1 Qa5 35. Qb2 Rc8 36. Nd3 Qa4 37. Qxb5 Rc2+ 38. Kh3 Qa2 39. Rb2 Qe6+ 40. g4 Rxb2 41. Qxb2 Ng7 42. Qb8+ Ne8 43. Kg3 Qd6+ 44. Qxd6 Nxd6 45. h4 Kg7 46. e5 Nc4 47. f4 Nd2 48. Kf2 Ne4+ 49. Ke3 Nc3 50. Nc5 Nd1+ 51. Kf3 Nc3 52. Ne4 1-0

[Event "GER Seniors Derby 07th"]
[Site "Wesel Undeloh"]
[Date "2008.03.27"]
[Round "1.13"]
[White "Bieberle, Gerhart"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1789"]
[BlackElo "1554"]
[PlyCount "137"]
[EventDate "2008.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. b3 Bg7 3. Bb2 Nf6 4. e3 0-0 5. Bd3 d5 6. Nd2 Nc6 7. c4 e6 8. f4 Re8 9. Ngf3 Nb4 10. Bb1 b6 11. a3 Nc6 12. 0-0 a5 13. Qc2 Ba6 14. Re1 Ne7 15. Ne5 Nd7 16. b4 Nxe5 17. fxe5 axb4 18. axb4 dxc4 19. Nxc4 Nd5 20. Qb3 Bxc4 21. Qxc4 Rxa1 22. Bxa1 Qa8 23. Bc3 Qa3 24. Bd2 Bh6 25. Be4 Qb2 26. Qc2 Qxc2 27. Bxc2 b5 28. Kf2 Bf8 29. Rb1 Ra8 30. Rb2 Nb6 31. Bd3 c6 32. Rc2 Rc8 33. e4 Bg7 34. Be3 Nc4 35. Bxc4 bxc4 36. Rxc4 Rb8 37. Bd2 Rb6 38. g4 Kf8 39. h4 Ke7 40. Ke2 Ra6 41. b5 cxb5 42. Rc7+ Ke8 43. Rb7 Ra4 44. Ke3 h5 45. g5 Bf8 46. Rxb5 Ra8 47. d5 exd5 48. exd5 Ra4 49. d6 Kd7 50. Bb4 Ra7 51. Bc5 Ra8 52. Rb1 Ke6 53. Bd4 Rd8 54. Ke4 Bg7 55. Rb7 Bf8 56. Rb1 Ra8 57. Rf1 Bg7 58. Rf3 Rd8 59. Bb6 Rd7 60. Ba5 Rb7 61. Rd3 Rd7 62. Rc3 Bf8 63. Rc8 Bxd6 64. exd6 Rxd6 65. Re8+ Kd7 66. Rd8+ Ke6 67. Rxd6+ Kxd6 68. Bb4+ Ke6 69. Bc3 1-0

[Event "GER Seniors Derby 07th"]
[Site "Wesel Undeloh"]
[Date "2008.03.27"]
[Round "2.14"]
[White "Sack, Reinhard"]
[Black "Nickel, Wolfgang"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1554"]
[BlackElo "1725"]
[PlyCount "80"]
[EventDate "2008.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Nc3 Ngxe5 7. a3 a5 8. Be2 0-0 9. 0-0 Nxf3+ 10. Bxf3 Ne5 11. Be2 Re8 12. b3 Bf8 13. Bb2 d6 14. Nd5 c6 15. Nf4 Bf5 16. Nd3 Qc7 17. Nxe5 dxe5 18. Bg4 Rad8 19. Qf3 Bg6 20. e4 f6 21. Qe3 b6 22. Rad1 Bf7 23. Rxd8 Rxd8 24. Qe2 Bc5 25. Rd1 Bd4 26. Bxd4 Rxd4 27. Rxd4 exd4 28. Qd3 c5 29. g3 Qd6 30. a4 Bg6 31. f4 Qe7 32. Bf3 Be8 33. g4 Qd6 34. Qd2 Bd7 35. Kg2 Kf7 36. h4 Bc6 37. g5 Qe7 38. Qe2 Qd6 39. Qd2 Bd7 40. f5 Qe5 0-1

[Event "Mecklenburg VP LL2 0607"]
[Site "Mecklenburg VP"]
[Date "2006.12.10"]
[Round "4.8"]
[White "Wolkow, Michael"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "57"]
[EventDate "2006.10.15"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Wismar II"]
[BlackTeam "Warnemuende SF Ostsee II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 Nc6 3. Nc3 d5 4. exd5 exd5 5. Bb5 Bb4 6. Bd2 Nf6 7. Bxc6+ bxc6 8. g3 Bd6 9. Qe2+ Qe7 10. Qxe7+ Bxe7 11. Nf3 Bf5 12. 0-0-0 0-0 13. Ne5 c5 14. Nc6 Bd6 15. Nb5 cxd4 16. Nxd6 Bd7 17. Ne7+ Kh8 18. Nb7 Rfe8 19. Rhe1 Ne4 20. Nxd5 Bc6 21. Nxc7 Bxb7 22. Nxe8 Rxe8 23. f3 Nf6 24. Bg5 Rxe1 25. Rxe1 Bd5 26. Bxf6 gxf6 27. Re8+ Kg7 28. Rd8 Be6 29. Rxd4 1-0

[Event "Mecklenburg VP LL2 0607"]
[Site "Mecklenburg VP"]
[Date "2006.11.19"]
[Round "3.7"]
[White "Rudzinski, Nicole"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "E97"]
[PlyCount "55"]
[EventDate "2006.10.15"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Putlitz"]
[BlackTeam "Warnemuende SF Ostsee II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. c4 Bg7 3. Nf3 Nf6 4. Nc3 0-0 5. e4 d6 6. Be2 Nbd7 7. 0-0 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qb3 c6 11. h3 Qc7 12. Be3 Be6 13. Qb4 b6 14. Rac1 Rfd8 15. a4 c5 16. Qb3 Qb7 17. Bxc5 Nxe4 18. Nxe4 Qxe4 19. Bf3 Qf5 20. Bxa8 bxc5 21. Bd5 Bc8 22. Rcd1 Kf8 23. Be4 Qg5 24. Rxd8+ Qxd8 25. Qb8 Qd7 26. Bf3 f5 27. Rd1 Qe8 28. Qc7 1-0

[Event "Mecklenburg VP LL2 0607"]
[Site "Mecklenburg VP"]
[Date "2006.10.15"]
[Round "1.7"]
[White "Sazanov, Vladimir"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "99"]
[EventDate "2006.10.15"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Schwerin II"]
[BlackTeam "Warnemuende SF Ostsee II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 a6 5. Ba4 g6 6. d4 Bg7 7. c4 0-0 8. Nc3 d6 9. Bg5 Bd7 10. Bxc6 Bxc6 11. Qd2 Bd7 12. Rad1 c6 13. e5 d5 14. c5 Qe8 15. Bxe7 Qxe7 16. Na4 f6 17. Rfe1 fxe5 18. Nxe5 Bxe5 19. Rxe5 Rf5 20. Rde1 Raf8 21. R1e2 Rxe5 22. Rxe5 Rf5 23. Qe3 Rf6 24. g3 Rf5 25. Rxf5 gxf5 26. Nb6 Qg7 27. Qe5 Qxe5 28. dxe5 Be8 29. Nc8 Kf8 30. Nd6 Bh5 31. f4 Be2 32. Nxb7 Ke7 33. a4 Bd1 34. a5 h5 35. Kf2 Bb3 36. Nd6 Bd1 37. Ke1 Bf3 38. Nc8+ Kd7 39. Nb6+ Kc7 40. Kd2 Bg2 41. Na4 Bf1 42. b3 Bg2 43. Ke3 Kd7 44. Nc3 Bh3 45. Ne2 Bg4 46. Nd4 Bh3 47. Kf2 Bg4 48. Kg2 Bd1 49. h3 Kc8 50. Kf2 1-0

[Event "Mecklenburg VP LL2 0506"]
[Site "Mecklenburg VP"]
[Date "2006.03.12"]
[Round "8.5"]
[White "Sack, Reinhard"]
[Black "Schmidt, Robert"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1633"]
[BlackElo "2213"]
[PlyCount "43"]
[EventDate "2005.10.23"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Warnemuende SF Ostsee II"]
[BlackTeam "Malchow Schachinsel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Nf3 c6 6. Bg5 Be7 7. e3 Bg4 8. Be2 0-0 9. 0-0 Nbd7 10. Nh4 Bxe2 11. Qxe2 h6 12. Bxf6 Nxf6 13. Nf3 Bd6 14. h3 Re8 15. Qc2 Ne4 16. Nxe4 dxe4 17. Nd2 Qe7 18. Nc4 Kh8 19. Qe2 Rad8 20. Rad1 Bc7 21. b3 Qg5 22. Kh1 1/2-1/2

[Event "Mecklenburg VP LL2 0506"]
[Site "Mecklenburg VP"]
[Date "2006.02.19"]
[Round "7.6"]
[White "Sack, Reinhard"]
[Black "Ebert, Lutz"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1633"]
[BlackElo "1780"]
[PlyCount "152"]
[EventDate "2005.10.23"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Warnemuende SF Ostsee II"]
[BlackTeam "Guestrow/Teterow"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 c5 2. Nf3 Nf6 3. Nc3 e6 4. e4 cxd4 5. Nxd4 Nc6 6. Bb5 Bb4 7. Nxc6 Bxc3+ 8. bxc3 bxc6 9. Bd3 h6 10. 0-0 0-0 11. c4 e5 12. f4 d6 13. fxe5 dxe5 14. Be3 Qe7 15. h3 Rd8 16. Qf3 Nh7 17. Qg3 Kh8 18. Qf2 f6 19. Bc5 Qf7 20. Rad1 Ng5 21. Qe2 Qg6 22. Kh2 Ne6 23. Be3 Nd4 24. Qe1 a5 25. a4 f5 26. Bxd4 exd4 27. exf5 Qd6+ 28. Qg3 Qf6 29. Rde1 Bd7 30. Qc7 h5 31. c5 h4 32. Qf4 Rf8 33. Re5 Rae8 34. Rxe8 Rxe8 35. Qd2 Qe5+ 36. Qf4 Qf6 37. Qc7 Qe5+ 38. Qxe5 Rxe5 39. f6 gxf6 40. Rxf6 Rxc5 41. Rh6+ Kg8 42. Rxh4 Kf8 43. Rxd4 Ke7 44. g4 Rg5 45. Kg3 c5 46. Rc4 Kd6 47. h4 Re5 48. Kf4 Be6 49. Rc3 Rd5 50. Be4 Rd4 51. Rd3 Bd7 52. g5 Bxa4 53. g6 Ke7 54. Rc3 Bc6 55. Re3 a4 56. Rg3 Rxe4+ 57. Kf5 Rxh4 58. g7 Bd5 59. g8Q Bxg8 60. Rxg8 Kd6 61. Rd8+ Kc6 62. Ke5 Rc4 63. Ra8 Kb5 64. Rb8+ Ka5 65. Ra8+ Kb4 66. Rb8+ Kc3 67. Kd5 Rb4 68. Ra8 Kxc2 69. Kxc5 Kb3 70. Rh8 a3 71. Rh3+ Ka4 72. Rh8 Rb5+ 73. Kc4 a2 74. Rh1 Rb4+ 75. Kc3 Rb1 76. Rh4+ Kb5 0-1

[Event "Mecklenburg VP LL2 0506"]
[Site "Mecklenburg VP"]
[Date "2006.01.29"]
[Round "6.6"]
[White "Wulff, Jens Peter"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1798"]
[BlackElo "1633"]
[PlyCount "151"]
[EventDate "2005.10.23"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Grevesmuehlen Blau Weiss"]
[BlackTeam "Warnemuende SF Ostsee II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 b6 2. d4 Bb7 3. f3 e6 4. Be3 Nf6 5. Bd3 d6 6. Ne2 c5 7. c3 Be7 8. 0-0 Nbd7 9. Nf4 0-0 10. Na3 a6 11. Rc1 Rc8 12. Qe2 b5 13. Rfd1 c4 14. Bb1 e5 15. dxe5 Nxe5 16. Nd5 Nxd5 17. exd5 Ng6 18. f4 Bf6 19. g4 Re8 20. Bxg6 hxg6 21. g5 Be7 22. Qf2 f6 23. h4 Qd7 24. Kh2 Qf5 25. Qg2 Kf7 26. Rd4 Rh8 27. Bf2 Rce8 28. Bg3 Bd8 29. Re1 Rxe1 30. Bxe1 Re8 31. Bg3 Bb6 32. Rd2 Re4 33. Qh3 Qxh3+ 34. Kxh3 f5 35. Nc2 Bc5 36. Kg2 a5 37. a3 Ke7 38. Kf3 Bb6 39. Bf2 Bxf2 40. Rxf2 Bxd5 41. Re2 Kd7 42. Re3 Rd4+ 43. Kg3 Rd2 44. Nd4 Rxb2 45. Re2 Rb1 46. h5 Bf7 47. h6 gxh6 48. gxh6 Rh1 49. Rh2 Rxh2 50. Kxh2 Bg8 51. Nxb5 Ke7 52. Kg3 Kf6 53. Nxd6 g5 54. Nb7 g4 55. Nxa5 Kg6 56. Nc6 Kxh6 57. a4 Bd5 58. Ne7 Be4 59. a5 Kg7 60. a6 Kf6 61. Nc8 Ke6 62. a7 Bb7 63. Nb6 Kd6 64. Nxc4+ Kc7 65. Ne3 Bf3 66. a8Q Bxa8 67. Nxf5 Bf3 68. Nh6 Kd6 69. Nxg4 Ba8 70. f5 Ke7 71. Kf4 Kf7 72. Ke5 Bg2 73. c4 Bf3 74. Ne3 Be2 75. c5 Bb5 76. Nc2 1-0

[Event "Mecklenburg VP LL2 0506"]
[Site "Mecklenburg VP"]
[Date "2006.01.15"]
[Round "5.7"]
[White "Lueth, Guenter"]
[Black "Sack, Reinhard"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "1574"]
[BlackElo "1633"]
[PlyCount "62"]
[EventDate "2005.10.23"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Schwerin III"]
[BlackTeam "Warnemuende SF Ostsee II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 e5 3. e4 Nc6 4. Nf3 Bc5 5. a3 0-0 6. b4 Bd4 7. Qc2 d6 8. Bb2 Bg4 9. Be2 a6 10. d3 Rc8 11. 0-0 Qd7 12. b5 axb5 13. cxb5 Bxf3 14. Bxf3 Nd8 15. a4 Ne6 16. Ne2 c5 17. bxc6 Rxc6 18. Qd2 Bxb2 19. Qxb2 Ra6 20. Nc3 Rfa8 21. Bd1 Nd4 22. Bb3 Nxb3 23. Qxb3 Kf8 24. Rfb1 Rc6 25. h3 Rb8 26. a5 Qc8 27. Na4 Nd7 28. Qd5 Ke7 29. Rb5 Rc1+ 30. Rxc1 Qxc1+ 31. Kh2 Qf4+ 1/2-1/2

[Event "Mecklenburg VP LL2 0506"]
[Site "Mecklenburg VP"]
[Date "2005.12.11"]
[Round "4.6"]
[White "Oelke, Bernd"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1858"]
[BlackElo "1633"]
[PlyCount "37"]
[EventDate "2005.10.23"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Putlitz"]
[BlackTeam "Warnemuende SF Ostsee II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 b6 2. Nc3 Bb7 3. Bc4 e6 4. Nf3 Bb4 5. Qe2 Bxc3 6. bxc3 Ne7 7. d4 d5 8. exd5 Nxd5 9. Bd2 a5 10. 0-0 Ba6 11. Rfe1 0-0 12. Bd3 Bxd3 13. Qxd3 h6 14. Ne5 Qd6 15. Qh3 Kh7 16. Re4 Qe7 17. Rh4 f5 18. Bxh6 Kg8 19. Bg5 1-0

[Event "Mecklenburg VP LL2 0506"]
[Site "Mecklenburg VP"]
[Date "2005.11.27"]
[Round "3.7"]
[White "Sack, Reinhard"]
[Black "Boguslawski, Semjon"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "1633"]
[BlackElo "1879"]
[PlyCount "93"]
[EventDate "2005.10.23"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Warnemuende SF Ostsee II"]
[BlackTeam "Schwerin SV Einheit"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. Nc3 Nf6 5. Nf3 Be7 6. Bg5 h6 7. Bh4 0-0 8. e3 c6 9. Qc2 Ne4 10. Bxe7 Qxe7 11. Bd3 f5 12. Ne5 Re8 13. 0-0 Nd7 14. Ng6 Qf6 15. Nf4 Nf8 16. Na4 Ng6 17. Nxg6 Qxg6 18. Nc5 Qd6 19. Nb3 Qg6 20. Nd2 Nxd2 21. Qxd2 Bd7 22. Rfe1 Qd6 23. Rac1 Rf8 24. a3 Rae8 25. Qa5 Qb8 26. Qd2 Re7 27. g3 Rf6 28. Qd1 Qe8 29. Bf1 h5 30. h4 Qf7 31. Be2 g6 32. Rc3 Rfe6 33. Qd2 Qf6 34. f4 Qf8 35. Bd1 Kg7 36. Kf2 Qb8 37. b4 Qd6 38. Qc1 Re8 39. Qb2 Kh7 40. Qd2 Ra8 41. Rb3 b6 42. Be2 Ree8 43. Rd1 Kh6 44. Bf1 Qc7 45. Rc1 Qd6 46. Rcc3 Rab8 47. Qc1 1/2-1/2

[Event "Mecklenburg VP LL2 0506"]
[Site "Mecklenburg VP"]
[Date "2005.11.13"]
[Round "2.5"]
[White "Raitza, Egon"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1676"]
[BlackElo "1633"]
[PlyCount "91"]
[EventDate "2005.10.23"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Rostock PSV III"]
[BlackTeam "Warnemuende SF Ostsee II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bg4 4. c4 e6 5. Qb3 b6 6. Ne5 Nbd7 7. Nxg4 Nxg4 8. f3 Ngf6 9. Bd3 c5 10. 0-0 Be7 11. Nc3 dxc4 12. Bxc4 0-0 13. d5 exd5 14. Nxd5 Ne5 15. Rd1 Qd6 16. Nxf6+ Qxf6 17. Bd5 Rac8 18. Bd2 Qh6 19. e4 Bg5 20. Qc3 Bxd2 21. Qxd2 Qxd2 22. Rxd2 Rfd8 23. Rad1 Kf8 24. a4 Ke7 25. b3 c4 26. f4 c3 27. Rc2 Ng6 28. g3 Rc7 29. Rdc1 Rdc8 30. Bc4 h5 31. Rxc3 h4 32. R3c2 a6 33. Bd3 Rxc2 34. Rxc2 Rxc2 35. Bxc2 hxg3 36. hxg3 Nf8 37. Kf2 Nd7 38. b4 Kd6 39. Ke3 a5 40. bxa5 bxa5 41. Kd4 f6 42. Bb3 Nc5 43. e5+ fxe5+ 44. fxe5+ Kc6 45. Bd5+ Kb6 46. e6 1-0

[Event "Mecklenburg VP LL2 0506"]
[Site "Mecklenburg VP"]
[Date "2005.10.23"]
[Round "1.6"]
[White "Schreiber, Nico"]
[Black "Sack, Reinhard"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1537"]
[BlackElo "1633"]
[PlyCount "42"]
[EventDate "2005.10.23"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Wismar II"]
[BlackTeam "Warnemuende SF Ostsee II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. h3 d5 5. Bf4 Bf5 6. Nbd2 Nbd7 7. e3 c6 8. Nh4 Be6 9. Bd3 Qb6 10. Qc2 c5 11. 0-0 Rc8 12. Qb3 0-0 13. Qxb6 Nxb6 14. dxc5 Rxc5 15. Nb3 Rcc8 16. Be5 Na4 17. Rab1 Ne8 18. Bxg7 Kxg7 19. Bb5 Nc5 20. Nd4 Bd7 21. Bxd7 Nxd7 1/2-1/2

[Event "Mecklenburg VP LL2 West 0405"]
[Site "Mecklenburg VP"]
[Date "2005.04.24"]
[Round "9.7"]
[White "Sack, Reinhard"]
[Black "Lueth, Jochen"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "1685"]
[BlackElo "1685"]
[PlyCount "64"]
[EventDate "2004.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Warnemuende SF Ostsee II"]
[BlackTeam "Rostock Uni II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. Nf3 Bb7 5. e3 Ne4 6. Be2 Nxc3 7. bxc3 Qf6 8. 0-0 Bd6 9. Qc2 c5 10. Bb2 g5 11. e4 g4 12. e5 Qg7 13. Nd2 Be7 14. f4 h5 15. f5 Qg5 16. Bc1 g3 17. Ne4 gxh2+ 18. Kxh2 Qh4+ 19. Kg1 Bxe4 20. Qd2 Rg8 21. Bf3 exf5 22. Qh6 Bxf3 23. Rxf3 Qg4 24. Rf2 Nc6 25. d5 Nxe5 26. Bf4 Bg5 27. Bxg5 Qxg5 28. Qd6 Qe7 29. Qh6 0-0-0 30. Re1 Nf3+ 31. Rxf3 Qxe1+ 32. Rf1 Qe4 0-1

[Event "Mecklenburg VP LL2 West 0405"]
[Site "Mecklenburg VP"]
[Date "2005.04.10"]
[Round "8.7"]
[White "Prueter, Reinhard"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "D30"]
[BlackElo "1685"]
[PlyCount "67"]
[EventDate "2004.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Kuehlungsborn SV Empor"]
[BlackTeam "Warnemuende SF Ostsee II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. a3 g6 5. Nc3 Bg7 6. Bg5 0-0 7. e4 dxe4 8. Nxe4 Nbd7 9. Bd3 Qe8 10. 0-0 b6 11. Re1 Bb7 12. d5 Nxe4 13. Bxe4 e5 14. Bc2 f5 15. Ba4 e4 16. Nd4 Qf7 17. Ne6 Rfc8 18. Bxd7 Qxd7 19. Nxg7 Qxg7 20. Qd2 Re8 21. h4 h5 22. Be3 Qe7 23. g3 a5 24. Rad1 Qd6 25. Qc3 c5 26. Bf4 Qd7 27. Qf6 Qg7 28. Qxb6 Ra6 29. Qb5 Raa8 30. d6 Ba6 31. Qxc5 Qxb2 32. d7 Red8 33. Qd5+ Kh7 34. Be5 1-0

[Event "Mecklenburg VP LL2 West 0405"]
[Site "Mecklenburg VP"]
[Date "2005.03.13"]
[Round "7.7"]
[White "Sack, Reinhard"]
[Black "Konrad, Andreas"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1685"]
[BlackElo "1700"]
[PlyCount "71"]
[EventDate "2004.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Warnemuende SF Ostsee II"]
[BlackTeam "Wismar ASV Gruen-Weiss II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. cxd5 Qxd5 4. Nc3 Qa5 5. Nf3 Nf6 6. Qc2 h6 7. e4 Nbd7 8. Bd2 Qd8 9. e5 Nd5 10. Bc4 e6 11. a3 Be7 12. 0-0 N7b6 13. Ba2 Bd7 14. Ne4 Qc7 15. Rac1 0-0-0 16. Ba5 Kb8 17. Ned2 g5 18. Nc4 Rc8 19. Nfd2 Qd8 20. Ne4 Qf8 21. Ncd6 Rc7 22. Nc4 f5 23. Nc3 Rc8 24. Ne2 f4 25. Qd3 g4 26. Nxb6 axb6 27. Bxd5 exd5 28. Bxb6 f3 29. Ng3 h5 30. Rfe1 h4 31. Nf1 Bf5 32. Qb3 fxg2 33. Ne3 Be4 34. Qa4 Rc7 35. Qa7+ Kc8 36. e6 1-0

[Event "Mecklenburg VP LL2 West 0405"]
[Site "Mecklenburg VP"]
[Date "2005.02.13"]
[Round "6.6"]
[White "Sack, Reinhard"]
[Black "Wessollek, Peter"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1685"]
[PlyCount "106"]
[EventDate "2004.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Warnemuende SF Ostsee II"]
[BlackTeam "Putlitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 Nf6 3. Nc3 Be7 4. e4 0-0 5. e5 Ne8 6. Nf3 f5 7. Be2 c5 8. d5 d6 9. 0-0 dxe5 10. Nxe5 Nd7 11. Nd3 e5 12. f4 e4 13. Ne5 Nd6 14. Be3 Nf7 15. Nxf7 Rxf7 16. Rb1 Rf6 17. Nb5 Bd6 18. Nxd6 Rxd6 19. b4 b6 20. Qe1 Qf6 21. Qd2 a5 22. b5 Nf8 23. Qb2 Qg6 24. Bd1 Ra7 25. Qe2 Re7 26. Bd2 Qf6 27. Rb3 Ng6 28. Bc3 Qf8 29. Bb2 Bd7 30. Rh3 Nh8 31. Be5 Rg6 32. Qe3 Nf7 33. Bc3 Nh6 34. Re1 Ng4 35. Qc1 Qf7 36. Bb2 Qe8 37. Rg3 Qf7 38. Qc3 Nf6 39. Qe3 Bc8 40. Be5 Rxg3 41. Qxg3 Bd7 42. Bc7 Bxb5 43. Bxb6 Bxc4 44. Bxc5 Rd7 45. Ba4 Rxd5 46. Qa3 Rd3 47. Qb2 Qc7 48. Be3 Ng4 49. Qc1 Nxe3 50. Rxe3 Qc5 51. Kf2 Qd4 52. Bb3 Rd2+ 53. Qxd2 Qxd2+ 0-1

[Event "Mecklenburg VP LL2 West 0405"]
[Site "Mecklenburg VP"]
[Date "2005.01.16"]
[Round "5.7"]
[White "Sack, Reinhard"]
[Black "Hertel Mach, Frank"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1685"]
[PlyCount "66"]
[EventDate "2004.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Warnemuende SF Ostsee II"]
[BlackTeam "Malchow Schachinsel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 b5 2. Nf3 Bb7 3. e3 a6 4. b3 e6 5. c4 c5 6. cxb5 axb5 7. Bb2 Nf6 8. Nbd2 Bc6 9. Qc2 cxd4 10. Nxd4 b4 11. Nxc6 Nxc6 12. Bb5 Rc8 13. Qd1 Be7 14. 0-0 0-0 15. Rc1 Qb6 16. Ba4 d5 17. Nf3 Nd7 18. Nd4 Nxd4 19. Bxd4 Nc5 20. Qe2 Qd6 21. Bb5 Ne4 22. Qg4 Bf6 23. Bxf6 Nxf6 24. Qe2 Ne4 25. Bd3 Nc3 26. Qd2 Qe5 27. Rc2 Rc7 28. f4 Qf6 29. Rfc1 d4 30. e4 e5 31. fxe5 Qxe5 32. Rf1 g6 33. Qf4 f6 1/2-1/2

[Event "Mecklenburg VP LL2 West 0405"]
[Site "Mecklenburg VP"]
[Date "2004.12.12"]
[Round "4.5"]
[White "Herzel, Alois"]
[Black "Sack, Reinhard"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "1797"]
[BlackElo "1685"]
[PlyCount "165"]
[EventDate "2004.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Guestrow/Teterow"]
[BlackTeam "Warnemuende SF Ostsee II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Qd2 c5 8. Nge2 cxd4 9. Nxd4 a6 10. Be2 Qc7 11. Rc1 Nc5 12. Nd5 Nxd5 13. cxd5 Qd8 14. 0-0 Nd7 15. Rc2 Bxd4 16. Bxd4 Nf6 17. Qe3 e6 18. Bb6 Qe8 19. dxe6 fxe6 20. Rd1 d5 21. Bc5 Rf7 22. exd5 Rd7 23. Qxe6+ Qxe6 24. dxe6 Rxd1+ 25. Bxd1 Bxe6 26. b4 Rc8 27. Rd2 Kf7 28. Be2 Nd7 29. Bd6 Rc1+ 30. Kf2 Ra1 31. b5 axb5 32. Bxb5 Nb6 33. a3 Bc4 34. Rb2 Bd5 35. Rd2 Ra2 36. Rxa2 Bxa2 37. a4 Bd5 38. Bc5 Na8 39. a5 Nc7 40. Bd3 Ne6 41. Bb6 h5 42. Be4 Bxe4 43. fxe4 Ng5 44. Ke3 Ke6 45. h4 Nf7 46. Kf4 Kd6 47. Bd4 Kc6 48. g4 hxg4 49. Kxg4 Kb5 50. Bb6 Kc6 51. Kf4 Kd6 52. Ba7 Kc6 53. Bb8 Kd7 54. Kg4 Ke6 55. Bf4 Ke7 56. h5 gxh5+ 57. Kxh5 Ke6 58. Kg6 Nd8 59. Bc7 Nc6 60. Kg5 Nd4 61. Kf4 Nb5 62. Bb8 Nd4 63. Ke3 Nc6 64. Bc7 Kd7 65. Bb6 Kd6 66. Kd3 Nb8 67. Kc4 Nd7 68. Bd4 Kc6 69. e5 Nf8 70. Ba7 Ne6 71. Bb6 Nf8 72. Kd4 Ne6+ 73. Ke4 Nf8 74. Kf5 Kd5 75. Ba7 Ne6 76. Bb8 Nf8 77. Bc7 Ne6 78. Bd6 Nd4+ 79. Kf6 Ne6 80. Kf7 Nd8+ 81. Ke8 Nc6 82. Bc7 Ke6 83. Bb6 1/2-1/2

[Event "Mecklenburg VP LL2 West 0405"]
[Site "Mecklenburg VP"]
[Date "2004.11.28"]
[Round "3.7"]
[White "Sack, Reinhard"]
[Black "Martens, Rolf Dieter"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1685"]
[BlackElo "1884"]
[PlyCount "77"]
[EventDate "2004.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Warnemuende SF Ostsee II"]
[BlackTeam "Schwerin SV Einheit"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 0-0 7. e3 c6 8. Be2 h6 9. Bh4 Bf5 10. h3 Ne4 11. Bxe7 Qxe7 12. Nxe4 Bxe4 13. 0-0 Nd7 14. Nd2 Bf5 15. Nb3 Nf6 16. Bd3 Bxd3 17. Qxd3 Rfe8 18. Rac1 Ne4 19. Nd2 Nd6 20. Rfe1 f5 21. Nf3 Qf6 22. Ne5 Re7 23. f4 Ne4 24. Qe2 Kh7 25. Kh2 Qh4 26. Qf3 Rf8 27. Re2 Qf6 28. Rf1 g6 29. g3 Rg7 30. Rg2 Qd6 31. Qe2 Qb4 32. g4 Qe7 33. Nf3 Nd6 34. g5 h5 35. Ne5 Ne4 36. Qc2 Qb4 37. Nd3 Qd6 38. Rc1 Re8 39. Ne5 1/2-1/2

[Event "Mecklenburg VP LL2 West 0405"]
[Site "Mecklenburg VP"]
[Date "2004.11.14"]
[Round "2.5"]
[White "Pamperin, Gerhard"]
[Black "Sack, Reinhard"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1857"]
[BlackElo "1685"]
[PlyCount "38"]
[EventDate "2004.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Neukloster"]
[BlackTeam "Warnemuende SF Ostsee II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 d5 3. Nc3 Nc6 4. Nf3 Bg4 5. e3 e6 6. cxd5 Nxd5 7. Be2 Bb4 8. Bd2 Nxc3 9. bxc3 Be7 10. Qa4 0-0 11. 0-0 a6 12. c4 Bf6 13. Rab1 Rb8 14. c5 Bf5 15. Rbd1 Qe7 16. Bc1 Rfd8 17. Ba3 Qe8 18. Bb2 Ne7 19. Nd2 Qxa4 0-1

[Event "Mecklenburg VP LL2 West 0405"]
[Site "Mecklenburg VP"]
[Date "2004.10.24"]
[Round "1.6"]
[White "Sack, Reinhard"]
[Black "Schulze, Christoph"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "1685"]
[PlyCount "34"]
[EventDate "2004.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Warnemuende SF Ostsee II"]
[BlackTeam "Grevesmuehlen Blau Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 cxd4 5. Nxd4 Bg7 6. e3 d6 7. Bd3 Nc6 8. Nxc6 bxc6 9. 0-0 c5 10. Qf3 Bd7 11. h3 0-0 12. Rb1 Qb6 13. Be4 Nxe4 14. Nxe4 Bc6 15. Qf4 Qb7 16. f3 Be5 17. Qh4 Bxe4 1/2-1/2

[Event "Mecklenburg VP LL2 Ost 0001"]
[Site "Mecklenburg VP"]
[Date "2001.04.01"]
[Round "8.5"]
[White "Sack, Reinhard"]
[Black "Augstein, Joerg"]
[Result "0-1"]
[ECO "D08"]
[WhiteElo "1672"]
[BlackElo "1818"]
[PlyCount "66"]
[EventDate "2000.10.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Warnemuende SF Ostsee II"]
[BlackTeam "Torgelow Greif"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. e3 Bb4+ 5. Bd2 dxe3 6. fxe3 Qh4+ 7. g3 Qe4 8. Qf3 Bxd2+ 9. Kxd2 Qxe5 10. Nc3 Nf6 11. Qf4 Qc5 12. a3 Nc6 13. Nf3 0-0 14. Bd3 Rd8 15. b4 Qf5 16. Qxf5 Bxf5 17. Ne1 Ne5 18. Nd5 Bxd3 19. Nxd3 Nxd3 20. Kxd3 c6 21. e4 cxd5 22. cxd5 Re8 23. Rae1 Ng4 24. Re2 Ne5+ 25. Kd4 Rac8 26. Ra1 Rc4+ 27. Ke3 Rc3+ 28. Kf2 Ng4+ 29. Kg2 f5 30. Rae1 fxe4 31. Rxe4 Ne3+ 32. Kf3 Nxd5+ 33. Kg4 Nf6+ 0-1

[Event "Mecklenburg VP LL2 Ost 0001"]
[Site "Mecklenburg VP"]
[Date "2001.03.11"]
[Round "7.4"]
[White "Sack, Reinhard"]
[Black "Voelschow, Andreas"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "1672"]
[BlackElo "1859"]
[PlyCount "46"]
[EventDate "2000.10.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Warnemuende SF Ostsee II"]
[BlackTeam "Saal Waterkant"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. dxc5 Qa5+ 4. Nc3 g6 5. Bd2 Qxc5 6. e3 Bg7 7. Nf3 0-0 8. Qc2 d6 9. Na4 Qc7 10. Bd3 b6 11. 0-0-0 Bb7 12. Nc3 Nbd7 13. Nb5 Qc5 14. Kb1 a6 15. b4 Qc8 16. Nc3 Ng4 17. Be1 Nge5 18. Nd5 Qd8 19. Be4 Rc8 20. Nxe7+ Qxe7 21. Bxb7 Rxc4 22. Qd2 Nxf3 23. Bxf3 Qe5 0-1

[Event "Mecklenburg VP LL2 Ost 0001"]
[Site "Mecklenburg VP"]
[Date "2001.02.18"]
[Round "6.5"]
[White "Sack, Reinhard"]
[Black "Reimer, Karl"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "1672"]
[BlackElo "1730"]
[PlyCount "78"]
[EventDate "2000.10.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Warnemuende SF Ostsee II"]
[BlackTeam "Wolgast Motor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 c6 5. e3 Be7 6. Be2 0-0 7. 0-0 d6 8. a3 Nbd7 9. b4 Ne4 10. Bb2 Qe8 11. Qc2 Qg6 12. c5 d5 13. Ne5 Qh6 14. f4 Nxe5 15. dxe5 g5 16. Nxe4 fxe4 17. Qd2 gxf4 18. Rxf4 Bg5 19. Rxf8+ Qxf8 20. Bd4 Bd7 21. Rf1 Qe7 22. Qe1 Bh4 23. g3 Bg5 24. h4 Bh6 25. Rf6 Bg7 26. Rf4 Rf8 27. Qf1 Bh6 28. Rxf8+ Qxf8 29. Qh3 Bg7 30. Qg4 Qf5 31. Qf4 Qf8 32. Bg4 Bh6 33. Qf6 Qxf6 34. exf6 e5 35. Bxd7 exd4 36. Be6+ Kf8 37. exd4 Be3+ 38. Kf1 Bxd4 39. g4 Bxf6 1/2-1/2

[Event "Mecklenburg VP LL2 Ost 0001"]
[Site "Mecklenburg VP"]
[Date "2001.01.07"]
[Round "4.5"]
[White "Sack, Reinhard"]
[Black "Lang, Christian"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1672"]
[BlackElo "1169"]
[PlyCount "97"]
[EventDate "2000.10.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Warnemuende SF Ostsee II"]
[BlackTeam "Guestrow Post II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nf3 Nf6 5. Nc3 Nbd7 6. Bd2 Be7 7. cxd5 exd5 8. Bd3 0-0 9. 0-0 Nb6 10. Qc2 h6 11. Ne5 Bd6 12. f4 Nfd7 13. Ne2 Nxe5 14. fxe5 Bc7 15. Ng3 Qe7 16. Rac1 Be6 17. a3 Nd7 18. Bb4 c5 19. Bxc5 Nxc5 20. Qxc5 Qxc5 21. Rxc5 Bb6 22. Rc2 g6 23. Ne2 Kg7 24. Nf4 a5 25. Rcf2 Rae8 26. Bxg6 Kg8 27. Bh5 Rd8 28. Nxe6 fxe6 29. Bf7+ Kg7 30. Bxe6 Rxf2 31. Rxf2 a4 32. Rf7+ Kg6 33. Rf6+ Kg7 34. Bxd5 Bxd4 35. exd4 Rxd5 36. Rd6 Rxd6 37. exd6 Kf7 38. Kf2 Ke6 39. Ke3 Kxd6 40. Ke4 b5 41. g4 Ke6 42. h4 Kd6 43. g5 hxg5 44. hxg5 Ke6 45. g6 Kf6 46. Kd5 Kxg6 47. Kc6 Kf6 48. d5 Ke7 49. Kc7 1-0

[Event "Mecklenburg VP LL2 Ost 0001"]
[Site "Mecklenburg VP"]
[Date "2000.12.10"]
[Round "3.5"]
[White "Spiegel, Matthias"]
[Black "Sack, Reinhard"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1499"]
[BlackElo "1672"]
[PlyCount "156"]
[EventDate "2000.10.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Neubrandenburg SV Turbine"]
[BlackTeam "Warnemuende SF Ostsee II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. b4 b6 2. Bb2 Bb7 3. e3 e6 4. Nf3 Nf6 5. b5 d5 6. Be2 c5 7. c4 Be7 8. 0-0 0-0 9. d4 Nbd7 10. a4 Rc8 11. dxc5 Nxc5 12. Ne5 dxc4 13. Bxc4 Qxd1 14. Rxd1 Rfd8 15. Nd2 Nd5 16. Ndf3 f6 17. Nd3 Kf7 18. a5 Nxd3 19. Bxd3 Nb4 20. Ne1 Nxd3 21. Rxd3 bxa5 22. Rxa5 Bc5 23. Rxd8 Rxd8 24. Bd4 Bxd4 25. exd4 Rxd4 26. Rxa7 Rd7 27. b6 Ke7 28. f3 Kd6 29. Ra2 Bd5 30. Rb2 Rb7 31. Nd3 Bc4 32. Nf4 Kc5 33. Kf2 g6 34. h4 Rxb6 35. Rd2 Rd6 36. Rb2 e5 37. Nh3 Rb6 38. Rd2 Bd5 39. Ng1 Ra6 40. Ne2 Ra2 41. Rxa2 Bxa2 42. Nc3 Bc4 43. Nd1 Kd4 44. Ne3 Bb3 45. Ng4 f5 46. Nf6 h6 47. g4 fxg4 48. Nxg4 h5 49. Ne3 Kd3 50. Nf1 Be6 51. Ne3 Bf5 52. Nd5 Kd2 53. Ne3 Be6 54. Nf1+ Kd3 55. Ne3 e4 56. fxe4 Kxe4 57. Ng2 Bh3 58. Ne1 Kf4 59. Nf3 Bc8 60. Nh2 Bb7 61. Nf1 Kg4 62. Ng3 Kxh4 63. Ne2 Kg4 64. Nd4 h4 65. Nc2 g5 66. Ne3+ Kf4 67. Nf1 g4 68. Kg1 g3 69. Nd2 h3 70. Nf1 Kg4 71. Ne3+ Kf3 72. Ng2 Ke4 73. Ne1 h2+ 74. Kh1 Bc8 75. Nf3 Bh3 76. Nxh2 g2+ 77. Kg1 Ke3 78. Ng4+ Ke2 1/2-1/2

[Event "Mecklenburg VP LL2 Ost 0001"]
[Site "Mecklenburg VP"]
[Date "2000.11.12"]
[Round "2.4"]
[White "Hochgraefe, Hans Juergen"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1960"]
[BlackElo "1672"]
[PlyCount "135"]
[EventDate "2000.10.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Rostock PSV II"]
[BlackTeam "Warnemuende SF Ostsee II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. Nf3 Nf6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 0-0 6. c3 Bg4 7. Bd3 Nbd7 8. h3 Bxf3 9. Nxf3 c5 10. 0-0 c4 11. Bc2 Re8 12. Ne5 Ne4 13. Bxe4 Nxe5 14. Bc2 Nc6 15. e4 dxe4 16. Bxe4 Qc7 17. Re1 e6 18. Qf3 Rac8 19. Rad1 b5 20. Bf4 Qb6 21. d5 Ne5 22. Bxe5 Bxe5 23. Bxg6 fxg6 24. Rxe5 Rf8 25. Qe3 Qxe3 26. Rxe3 exd5 27. Rxd5 Rb8 28. Re7 Rfd8 29. Rdd7 Rxd7 30. Rxd7 a6 31. Kf1 b4 32. cxb4 Rxb4 33. Rd2 Kf7 34. Ke2 a5 35. Ke3 a4 36. a3 Rb3+ 37. Kd4 c3 38. bxc3 Rxa3 39. Kc4 h5 40. Rc2 Ke6 41. Kb4 Ra1 42. h4 Rg1 43. g3 Ra1 44. c4 a3 45. c5 Kd7 46. c6+ Kc7 47. Kb3 a2 48. Kb2 Rb1+ 49. Kxa2 Rb5 50. Rc3 g5 51. hxg5 Rxg5 52. Kb3 Rf5 53. f3 Rd5 54. Kc2 Rd4 55. Rd3 Ra4 56. Kd2 h4 57. g4 h3 58. Rd7+ Kxc6 59. Rh7 Ra2+ 60. Ke3 h2 61. Kf4 Rg2 62. g5 Kd6 63. Kf5 Rf2 64. f4 Ra2 65. g6 Ra8 66. g7 h1Q 67. Rxh1 Ke7 68. Rh8 1-0

[Event "Mecklenburg VP-ch HT"]
[Site "Diedrichshagen"]
[Date "1998.04.12"]
[Round "9.14"]
[White "Sack, Reinhard"]
[Black "Laser, Dirk"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1679"]
[BlackElo "1846"]
[PlyCount "17"]
[EventDate "1998.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. Nbd2 c5 5. e4 dxe4 6. Nxe4 cxd4 7. Qxd4 Qxd4 8. Nxf6+ gxf6 9. Nxd4 0-1

[Event "Mecklenburg VP-ch HT"]
[Site "Diedrichshagen"]
[Date "1998.04.11"]
[Round "8.12"]
[White "Bigalke, Steffen"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1767"]
[BlackElo "1679"]
[PlyCount "95"]
[EventDate "1998.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d3 d5 2. e4 dxe4 3. dxe4 Qxd1+ 4. Kxd1 g6 5. Be3 Bg7 6. c3 Nf6 7. f3 0-0 8. Bc4 Nc6 9. Nd2 Ne5 10. Kc2 Nxc4 11. Nxc4 b6 12. Ne2 Ba6 13. b3 c5 14. Rhd1 Rfd8 15. a4 Rd7 16. a5 Rxd1 17. Rxd1 b5 18. Nb2 c4 19. bxc4 bxc4 20. Nd4 Rc8 21. Ne2 Ra8 22. Nf4 Bb5 23. Nd5 Nxd5 24. Rxd5 a6 25. Rc5 Bf8 26. Rc7 e6 27. Bc5 Bh6 28. Bd6 Rd8 29. e5 f6 30. Nxc4 fxe5 31. Bxe5 Bxc4 32. Rxc4 Rd2+ 33. Kb3 Rxg2 34. Rc6 Rf2 35. Rxa6 Rxf3 36. Ra8+ Kf7 37. a6 Be3 38. a7 Bxa7 39. Rxa7+ Kf8 40. Rxh7 Rf7 41. Rxf7+ Kxf7 42. c4 Ke7 43. c5 Kd7 44. Kc4 Kc6 45. h4 Kb7 46. Kb5 Kc8 47. Kc6 Kd8 48. Kb7 1-0

[Event "Mecklenburg VP-ch HT"]
[Site "Diedrichshagen"]
[Date "1998.04.11"]
[Round "7.16"]
[White "Sack, Reinhard"]
[Black "Mueggenburg, Rolf"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1679"]
[BlackElo "1452"]
[PlyCount "107"]
[EventDate "1998.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 Qxd5 4. Nc3 Qd6 5. Nf3 f5 6. g3 Nf6 7. Bg2 e6 8. Bf4 Qb4 9. Qc2 Nbd7 10. a3 Qa5 11. 0-0 Be7 12. b4 Qd8 13. Ng5 Nf8 14. Rad1 Ng6 15. Be5 0-0 16. e4 Qe8 17. exf5 exf5 18. Rfe1 Bd7 19. Bd6 Qd8 20. Qb3+ Kh8 21. Bxe7 Nxe7 22. Nf7+ Rxf7 23. Qxf7 Ng6 24. Qc4 a6 25. d5 cxd5 26. Nxd5 Rc8 27. Qb3 Qg8 28. Qb2 Nxd5 29. Bxd5 Qf8 30. Bxb7 Rc7 31. Bxa6 f4 32. Qd4 fxg3 33. hxg3 Ba4 34. Rc1 Rd7 35. Qc5 Ne7 36. b5 Bb3 37. b6 Bd5 38. Qe3 h6 39. Bf1 Qa8 40. Re2 Kg8 41. f4 Kh7 42. Bg2 Bxg2 43. Rxg2 Nf5 44. Qe5 Nd4 45. Qc5 Qa4 46. Rf2 Qb3 47. Kg2 Qd3 48. Re1 Nf5 49. Rf3 Qd2+ 50. Qf2 Qa5 51. Re5 Rd5 52. Rxd5 Qxd5 53. Qc2 Kg6 54. g4 1-0

[Event "Mecklenburg VP-ch HT"]
[Site "Diedrichshagen"]
[Date "1998.04.10"]
[Round "6.17"]
[White "Lilienthal, Siegfried"]
[Black "Sack, Reinhard"]
[Result "1/2-1/2"]
[ECO "B29"]
[WhiteElo "1747"]
[BlackElo "1679"]
[PlyCount "5"]
[EventDate "1998.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nf6 3. Nf3 1/2-1/2

[Event "Mecklenburg VP-ch HT"]
[Site "Diedrichshagen"]
[Date "1998.04.10"]
[Round "5.18"]
[White "Sack, Reinhard"]
[Black "Lueth, Jochen"]
[Result "1-0"]
[ECO "E52"]
[WhiteElo "1679"]
[BlackElo "1740"]
[PlyCount "109"]
[EventDate "1998.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. Nf3 Bb7 5. e3 Bb4 6. Bd2 0-0 7. Bd3 d5 8. cxd5 Nxd5 9. 0-0 Nf6 10. a3 Be7 11. b4 Ng4 12. h3 Nf6 13. Qe2 Nbd7 14. Rac1 c6 15. Ne4 h6 16. Nxf6+ Bxf6 17. Be4 Nb8 18. b5 Qd7 19. Bb4 Rc8 20. Rfd1 cxb5 21. Rxc8+ Qxc8 22. Bxb7 Qxb7 23. Qxb5 a6 24. Qd3 Nc6 25. Rb1 Nxb4 26. Rxb4 b5 27. a4 Be7 28. Rb1 b4 29. Nd2 Qc6 30. Qb3 Rc8 31. Kf1 Qc3 32. Ke2 Qc6 33. f3 Qc7 34. f4 Qb7 35. Nf3 Rc3 36. Qxc3 Qd7 37. Qb3 g5 38. fxg5 hxg5 39. Rf1 f6 40. Nd2 Qc6 41. Rf2 Kf7 42. Nc4 Kg7 43. Nb2 Qd6 44. Nd3 a5 45. Nc5 Kf7 46. Ne4 Qa6+ 47. Ke1 Kg6 48. g4 Qc6 49. Qc2 Qxc2 50. Rxc2 f5 51. Nc5 e5 52. Nb3 exd4 53. exd4 fxg4 54. hxg4 Bf6 55. d5 1-0

[Event "Mecklenburg VP-ch HT"]
[Site "Diedrichshagen"]
[Date "1998.04.09"]
[Round "4.16"]
[White "Mayerhoff, Lothar"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1756"]
[BlackElo "1679"]
[PlyCount "103"]
[EventDate "1998.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 0-0 8. e5 dxe5 9. dxe5 Ne8 10. Qxb7 Nd7 11. f4 Nc5 12. Qc6 Ne6 13. Be3 Rb8 14. Rd1 Qc8 15. Nd5 Qb7 16. Nxe7+ Kh8 17. Qxb7 Rxb7 18. b3 f6 19. g3 c5 20. Nc6 fxe5 21. Nxe5 Bxe5 22. fxe5 Re7 23. Be2 Nd4 24. Bxd4 cxd4 25. Rxd4 Rxe5 26. Rf1 Nf6 27. Rd6 Kg7 28. g4 Ne4 29. Rd7+ Kg8 30. Rxf8+ Kxf8 31. Rd3 Ke7 32. Kf1 Nd6 33. Bf3 Nf7 34. h4 g5 35. h5 h6 36. Kf2 Nd6 37. Bd5 Ne8 38. Kf3 Nf6 39. b4 Re1 40. a3 Rf1+ 41. Kg2 Rf4 42. Re3+ Kd8 43. Rf3 Rxg4+ 44. Kf1 Nxh5 45. Rf8+ Kc7 46. Rf7+ Kb6 47. Rb7+ Ka6 48. b5+ Ka5 49. Rxa7+ Kb6 50. Ra6+ Kc7 51. b6+ Kb8 52. Ra8# 1-0

[Event "Mecklenburg VP-ch HT"]
[Site "Diedrichshagen"]
[Date "1998.04.08"]
[Round "2.17"]
[White "Fleischer, Martin"]
[Black "Sack, Reinhard"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1714"]
[BlackElo "1679"]
[PlyCount "117"]
[EventDate "1998.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 d6 4. Bb5 Bd7 5. 0-0 Nf6 6. Re1 Be7 7. a3 0-0 8. Ba4 Bg4 9. h3 Bh5 10. g4 Bg6 11. Bc2 Qd7 12. Nh2 h5 13. f3 hxg4 14. hxg4 Nh7 15. d4 exd4 16. cxd4 Bh4 17. Re2 Ng5 18. f4 Nh3+ 19. Kg2 Nf2 20. Rxf2 Bxf2 21. Kxf2 f6 22. d5 Na5 23. f5 Bh7 24. b4 Nc4 25. Qd4 Ne5 26. Bf4 Nf7 27. Nc3 Qe7 28. Nf3 g5 29. fxg6 Bxg6 30. Nh4 Ne5 31. Kg3 Qg7 32. Nxg6 Qxg6 33. Bd1 Rac8 34. Be2 Qh7 35. Qxa7 Ng6 36. Qg1 Qh4+ 37. Kf3 Ne5+ 38. Ke3 Qh3+ 39. Qg3 Qh7 40. Qh2 Qg7 41. Bh6 Qh7 42. Rh1 Rf7 43. Bf4 Qxh2 44. Rxh2 c5 45. dxc6 Rxc6 46. Bxe5 fxe5 47. Nb5 Rf4 48. Rh6 d5 49. Rxc6 Rxe4+ 50. Kd3 bxc6 51. Na7 Rd4+ 52. Kc3 Re4 53. Kd2 Kf7 54. Nxc6 Ke6 55. g5 Rh4 56. g6 Rh6 57. b5 Rxg6 58. b6 Rg8 59. b7 1-0

[Event "Mecklenburg VP-ch HT"]
[Site "Diedrichshagen"]
[Date "1998.04.08"]
[Round "1.10"]
[White "Sack, Reinhard"]
[Black "Graffenberger, Martin"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1679"]
[BlackElo "1849"]
[PlyCount "50"]
[EventDate "1998.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. e4 c6 4. Nc3 d5 5. e5 Nh6 6. Be2 0-0 7. 0-0 f6 8. h3 fxe5 9. dxe5 Nf7 10. Bf4 Qc7 11. Qd4 e6 12. Na4 Nd7 13. c4 c5 14. Qe3 d4 15. Qe4 Rb8 16. b3 b6 17. Nb2 Bb7 18. Qc2 Nfxe5 19. Bxe5 Nxe5 20. Nxe5 Qxe5 21. Nd3 Qg5 22. g3 e5 23. Qc1 Qf5 24. Kh2 Qe4 25. f3 Qxe2+ 0-1

