[Event "Mecklenburg VP Verbandsliga 2223"]
[Site "Mecklenburg VP"]
[Date "2023.05.07"]
[Round "9.7"]
[White "Jaensch, Robert"]
[Black "Wittenburg, Dirk"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1756"]
[BlackElo "1509"]
[PlyCount "19"]
[EventDate "2022.10.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Think Rochade"]
[BlackTeam "Mecklenburger Springer SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb6 7. 0-0 Nge7 8. Ng5 d5 9. exd5 Nxd5 10. Nxf7 1-0

[Event "Mecklenburg VP Verbandsliga 2223"]
[Site "Mecklenburg VP"]
[Date "2023.01.15"]
[Round "5.8"]
[White "Dettmann, Holger"]
[Black "Wittenburg, Dirk"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2003"]
[BlackElo "1509"]
[PlyCount "91"]
[EventDate "2022.10.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Guestrow/Teterow"]
[BlackTeam "Mecklenburger Springer SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 a6 4. Qd2 Bf5 5. f3 e6 6. g4 Bg6 7. e3 Be7 8. Bd3 Bxd3 9. cxd3 Nc6 10. Nge2 0-0 11. h4 Nd7 12. Bg3 b5 13. Rc1 Bb4 14. a3 Ba5 15. b4 Bb6 16. 0-0 Ne7 17. Kg2 c6 18. Nd1 Bc7 19. Nf2 Bxg3 20. Kxg3 Rc8 21. e4 Ng6 22. h5 Ne7 23. e5 f6 24. Nf4 Kf7 25. N2h3 h6 26. exf6 Nxf6 27. Rfe1 Qc7 28. Kg2 e5 29. Rxe5 Rfe8 30. g5 Nd7 31. Rxe7+ Rxe7 32. Nxd5 Qd6 33. Nxe7 Qxe7 34. Qf4+ Kg8 35. Qe4 Qf7 36. d5 Re8 37. g6 Qf8 38. Qf4 Qe7 39. dxc6 Nb6 40. c7 Qe2+ 41. Nf2 Nc8 42. Qf7+ Kh8 43. Rc2 Qe3 44. Ng4 Qe1 45. Rf2 Rg8 46. Nf6 1-0

[Event "Mecklenburg VP Verbandsliga 2223"]
[Site "Mecklenburg VP"]
[Date "2022.12.11"]
[Round "4.8"]
[White "Wittenburg, Dirk"]
[Black "Koepnick, Amanda"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1509"]
[BlackElo "1244"]
[PlyCount "36"]
[EventDate "2022.10.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburger Springer SC"]
[BlackTeam "Makkabi Rostock"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. 0-0 0-0 6. a3 d6 7. d3 Bg4 8. Bg5 Nd4 9. b4 Bb6 10. Nd5 Nxf3+ 11. gxf3 Bh5 12. Kh1 Kh8 13. Nxf6 gxf6 14. Bh4 Rg8 15. h3 Qe7 16. Qe2 Rg6 17. Rg1 Rag8 18. Rg3 h6 1/2-1/2

[Event "Mecklenburg VP Landesliga West 1920"]
[Site "Mecklenburg VP"]
[Date "2020.03.01"]
[Round "7.8"]
[White "Wittenburg, Dirk"]
[Black "Imami, Fazludden"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1509"]
[PlyCount "43"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburger Springer SC"]
[BlackTeam "Putlitz Pritzwalk"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 e5 6. Nf3 Nf6 7. Bc4 Be7 8. 0-0 0-0 9. Bg5 h6 10. Bxf6 Bxf6 11. Nd5 Bg4 12. c3 Rc8 13. h3 Bh5 14. b4 Nxb4 15. cxb4 Rxc4 16. Qe2 b5 17. Rac1 Bg5 18. Rxc4 bxc4 19. g4 Bg6 20. Qxc4 Qd7 21. Nxg5 Rc8 22. Qxc8+ 1-0

[Event "Mecklenburg VP Landesliga West 1920"]
[Site "Mecklenburg VP"]
[Date "2020.02.02"]
[Round "6.8"]
[White "Focke, Yannick"]
[Black "Wittenburg, Dirk"]
[Result "1/2-1/2"]
[ECO "C45"]
[BlackElo "1509"]
[PlyCount "88"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Schwerin SF IV"]
[BlackTeam "Mecklenburger Springer SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 b6 6. Nc3 Nf6 7. Bg5 Be7 8. Bc4 d6 9. 0-0 0-0 10. Rfe1 Be6 11. Bxe6 fxe6 12. e5 Nd7 13. Bxe7 Qxe7 14. exd6 cxd6 15. Nb5 Rf6 16. Qxd6 Qxd6 17. Nxd6 e5 18. Ne4 Rc6 19. c3 Nf6 20. Nxf6+ gxf6 21. Rad1 Rcc8 22. Rd6 Kf7 23. Red1 Kg6 24. Rd7 Rc4 25. f3 Rcc8 26. Re7 Rd8 27. Rdd7 Rxd7 28. Rxd7 h5 29. a4 Kf5 30. Kf2 h4 31. g3 h3 32. g4+ Ke6 33. Rh7 Rd8 34. Ke2 a6 35. Rxh3 b5 36. axb5 axb5 37. Rh7 Ra8 38. h4 Ra2 39. Rb7 Rxb2+ 40. Kd3 Rf2 41. Rb6+ Kf7 42. Ke3 Rc2 43. Kd3 Rf2 44. Rb7+ Ke6 1/2-1/2

[Event "Mecklenburg VP-ch MT"]
[Site "Greifswald"]
[Date "2016.05.01"]
[Round "7.12"]
[White "Wolter, Guenter"]
[Black "Wittenburg, Dirk"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1834"]
[PlyCount "61"]
[EventDate "2016.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bd2 e6 7. a3 Nbd7 8. Bd3 Bd6 9. Nb5 Qb6 10. Nxd6+ Ke7 11. Bb4 c5 12. dxc5 Nxc5 13. Ne4 Nfxe4 14. Bxe4 Rd8 15. Qe2 a5 16. Bxc5+ Qxc5 17. 0-0 Rb8 18. Rfd1 Bd7 19. Bd3 Kf8 20. Rd2 Bc6 21. Rad1 g6 22. Qe5 Qb6 23. Ng5 Kg8 24. Nxe6 fxe6 25. Qxe6+ Kf8 26. Qf6+ Ke8 27. Re1+ Kd7 28. Bf5+ Kc7 29. Re7+ Bd7 30. Rexd7+ Rxd7 31. Rxd7+ 1-0

[Event "Mecklenburg VP-ch MT"]
[Site "Greifswald"]
[Date "2016.04.30"]
[Round "5.13"]
[White "Wittenburg, Dirk"]
[Black "Schmidt, Gerhard2222"]
[Result "0-1"]
[ECO "D12"]
[BlackElo "1786"]
[PlyCount "80"]
[EventDate "2016.04.28"]
[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. Nf3 Nf6 3. e3 Bf5 4. c4 c6 5. Nc3 e6 6. Be2 h6 7. 0-0 Bd6 8. c5 Be7 9. Ne5 0-0 10. b4 Nbd7 11. f4 Ne4 12. Bb2 Ndf6 13. a4 Nxc3 14. Bxc3 Ne4 15. Be1 a6 16. b5 f6 17. Nf3 axb5 18. axb5 Rxa1 19. Qxa1 Qa8 20. Qxa8 Rxa8 21. Bb4 Ra2 22. Re1 Kf7 23. b6 g5 24. fxg5 Nxg5 25. Nd2 e5 26. Nb3 Ke8 27. Na5 Bc8 28. h3 Kd8 29. Bh5 e4 30. Rf1 Ne6 31. Bg4 Ng7 32. Bxc8 Kxc8 33. Kh2 Re2 34. Re1 Ra2 35. Kg3 f5 36. Rg1 Nh5+ 37. Kh2 f4 38. Rf1 f3 39. Kg1 Rxg2+ 40. Kh1 Ng3# 0-1

[Event "Mecklenburg VP-ch MT"]
[Site "Greifswald"]
[Date "2016.04.30"]
[Round "6.14"]
[White "Wittenburg, Dirk"]
[Black "Wentzel, Martin"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1387"]
[PlyCount "63"]
[EventDate "2016.04.28"]
[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. Nf3 f6 3. e3 a6 4. c4 e6 5. Nc3 Bb4 6. Bd3 Bxc3+ 7. bxc3 Ne7 8. 0-0 Bd7 9. Ba3 b5 10. cxd5 exd5 11. Qc2 g6 12. Rae1 f5 13. Ne5 Nbc6 14. Nxd7 Qxd7 15. f3 0-0 16. e4 Rf7 17. e5 Rg7 18. Bc1 Qe6 19. Rf2 Nd8 20. h3 h5 21. Bg5 Ndc6 22. Ref1 Re8 23. g4 Rh7 24. Bf6 Rf8 25. Rg2 Kf7 26. Qd2 Ke8 27. Qg5 Kd7 28. Ra1 Kc8 29. a4 hxg4 30. Rh2 Rxh3 31. Rxh3 gxh3 32. axb5 1-0

[Event "Mecklenburg VP-ch MT"]
[Site "Greifswald"]
[Date "2016.04.29"]
[Round "4.11"]
[White "Raitza, Egon"]
[Black "Wittenburg, Dirk"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1852"]
[PlyCount "79"]
[EventDate "2016.04.28"]
[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. Nf3 e6 3. e3 Nf6 4. Bd3 Be7 5. Nbd2 c5 6. c3 Bd7 7. 0-0 Nc6 8. Qe2 Ne4 9. Nxe4 dxe4 10. Bxe4 0-0 11. dxc5 Bxc5 12. Rd1 Qc7 13. Ng5 f5 14. Bc2 Be7 15. e4 f4 16. Nf3 e5 17. Bb3+ Kh8 18. Bd5 Rf6 19. Bd2 Raf8 20. b4 b5 21. a3 Rh6 22. Rac1 a6 23. c4 Qd6 24. Bxc6 Bxc6 25. Bxf4 Qf6 26. Bxh6 Qxh6 27. c5 Qg6 28. Nxe5 Qe6 29. Nxc6 Qxc6 30. Rd5 Qh6 31. Rcd1 g6 32. Rd7 Re8 33. Qb2+ Kg8 34. Qb3+ Kf8 35. Qf3+ Kg8 36. g3 g5 37. e5 Qe6 38. Qe4 h6 39. Qd5 Kf7 40. f4 1-0

[Event "Mecklenburg VP-ch MT"]
[Site "Greifswald"]
[Date "2016.04.29"]
[Round "3.14"]
[White "Trams, Emma Joe"]
[Black "Wittenburg, Dirk"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1360"]
[PlyCount "122"]
[EventDate "2016.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 h6 5. 0-0 Nf6 6. d3 0-0 7. Re1 Re8 8. h3 d6 9. Be3 Nd4 10. a3 Nxf3+ 11. Qxf3 Bxe3 12. Qxe3 c6 13. Qg3 Nh5 14. Qg6 d5 15. Qxh5 dxc4 16. dxc4 Be6 17. Rad1 Qb6 18. b3 Qa5 19. Nb1 Rad8 20. b4 Qc7 21. c5 Rxd1 22. Rxd1 Rd8 23. Rxd8+ Qxd8 24. Qxe5 Qd1+ 25. Kh2 Qxb1 26. Qb8+ Kh7 27. Qxa7 Qxc2 28. Qxb7 Qxe4 29. a4 Bd5 30. f3 Qc2 31. Kg3 Qxa4 32. Qb8 Qb3 33. Qf4 g5 34. Qd4 Kg6 35. Qg4 Qd3 36. Qd7 Qc4 37. Qd6+ f6 38. Qe7 Qxb4 39. Qe8+ Kf5 40. Qc8+ Ke5 41. Qc7+ Kd4 42. Qa7 Ke3 43. Qe7+ Kd4 44. Qa7 Qc4 45. Qa1+ Kxc5 46. Qa5+ Kd4 47. Qa1+ Ke3 48. Qe1+ Kd4 49. Qd2+ Kc5 50. Qa5+ Qb5 51. Qa3+ Kb6 52. Qe3+ c5 53. Qe7 c4 54. Qd6+ Qc6 55. Qb4+ Kc7 56. Qe7+ Kb6 57. Qb4+ Qb5 58. Qd6+ Bc6 59. Qd4+ Kc7 60. Qxf6 Qb4 61. Qe5+ Qd6 0-1

[Event "Mecklenburg VP-ch MT"]
[Site "Greifswald"]
[Date "2016.04.28"]
[Round "1.12"]
[White "Sager, Bernd"]
[Black "Wittenburg, Dirk"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1880"]
[PlyCount "41"]
[EventDate "2016.04.28"]
[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 Nf6 3. Nc3 Nc6 4. Nf3 Bf5 5. a3 a5 6. e3 e6 7. Qa4 Bd6 8. c5 Ne4 9. cxd6 Qxd6 10. Bb5 0-0 11. 0-0 Ne7 12. Nxe4 Bxe4 13. Be2 c6 14. Bd2 b5 15. Qd1 f6 16. Qe1 Qc7 17. Bc3 Nc8 18. Nd2 Bg6 19. Nb3 a4 20. Nc5 Nd6 21. Nxe6 1-0

[Event "Mecklenburg VP-ch MT"]
[Site "Greifswald"]
[Date "2016.04.28"]
[Round "2.12"]
[White "Wittenburg, Dirk"]
[Black "Schubert, Monique"]
[Result "0-1"]
[ECO "D11"]
[BlackElo "1570"]
[PlyCount "72"]
[EventDate "2016.04.28"]
[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 c6 3. e3 Nf6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Bd6 7. Ne5 Bxe2 8. Qxe2 Nbd7 9. f4 0-0 10. Nc3 Rc8 11. c5 Bc7 12. b4 Nxe5 13. fxe5 Nd7 14. e4 b6 15. Qg4 Kh8 16. Bd2 Qe7 17. Rf3 f6 18. Qh4 Qe8 19. Rh3 Qg6 20. Rg3 Qe8 21. exf6 Bxg3 22. fxg7+ Kxg7 23. Bh6+ Kh8 24. Qxg3 Rg8 25. Qh3 Qg6 26. Re1 Nf6 27. e5 Ng4 28. Bf4 Rcf8 29. Ne2 Qe4 30. Bg3 Qe3+ 31. Kh1 Qxe2 32. Rg1 Rf1 33. Qh4 Nf2+ 34. Bxf2 Qxf2 35. Qxf2 Rxf2 36. h3 Rxa2 0-1

[Event "Mecklenburg VP-ch op"]
[Site "Greifswald"]
[Date "2015.05.03"]
[Round "7.10"]
[White "Wittenburg, Dirk"]
[Black "Wagner, Tino"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "62"]
[EventDate "2015.04.30"]
[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. Bf4 e6 3. Nf3 Nd7 4. e3 a6 5. Bd3 Ngf6 6. Nbd2 c5 7. c4 Nb6 8. b3 Be7 9. 0-0 0-0 10. Ne5 Nbd7 11. Qf3 Re8 12. Qh3 Nf8 13. Ndf3 g6 14. g4 Ne4 15. Bxe4 dxe4 16. Nd2 f6 17. Nxg6 Nxg6 18. Bh6 f5 19. f3 Bh4 20. fxe4 fxg4 21. Qxg4 e5 22. Qg2 cxd4 23. exd4 Kh8 24. Kh1 b5 25. d5 Ra7 26. Rf3 Nf4 27. Qg1 Rf7 28. Raf1 Bh3 29. Rxh3 Nxh3 30. Qg4 Rxf1+ 31. Nxf1 Nf2+ 0-1

[Event "Mecklenburg VP-ch op"]
[Site "Greifswald"]
[Date "2015.05.02"]
[Round "6.10"]
[White "Moeller, Peter1111"]
[Black "Wittenburg, Dirk"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1735"]
[PlyCount "55"]
[EventDate "2015.04.30"]
[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. Bf4 Nf6 3. Nf3 Bf5 4. e3 e6 5. a3 Be7 6. c4 c5 7. cxd5 Nxd5 8. Bxb8 Qa5+ 9. Nbd2 Rxb8 10. Bc4 0-0 11. 0-0 Rbc8 12. Bxd5 exd5 13. dxc5 Rxc5 14. b4 Qc7 15. bxc5 Qxc5 16. Qc1 Qd6 17. Nd4 Bd7 18. Rd1 Rc8 19. Qb2 b6 20. Rdc1 Re8 21. N2f3 Bf6 22. Rc3 Qb8 23. Rac1 Rc8 24. Rxc8+ Bxc8 25. Qc3 Qd6 26. Qxc8+ Bd8 27. Nc6 g6 28. Qxd8+ 1-0

[Event "Mecklenburg VP-ch op"]
[Site "Greifswald"]
[Date "2015.05.02"]
[Round "5.11"]
[White "Wucherer, Walter"]
[Black "Wittenburg, Dirk"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "55"]
[EventDate "2015.04.30"]
[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. Bf4 Nf6 3. e3 Bf5 4. Nf3 e6 5. c3 Be7 6. Bd3 Nbd7 7. Bxf5 exf5 8. Qb3 b6 9. Nbd2 0-0 10. 0-0-0 c5 11. Qc2 Ne4 12. Nxe4 fxe4 13. Ne5 Qc8 14. h4 Nb8 15. Qe2 c4 16. Rdg1 h6 17. g4 Nd7 18. g5 Nxe5 19. Bxe5 Kh7 20. gxh6 g6 21. h5 g5 22. Bg3 Rg8 23. f4 exf3 24. Qxf3 Qe6 25. Re1 f6 26. e4 dxe4 27. Rxe4 Qc6 28. Qf5+ 1-0

[Event "Mecklenburg VP-ch op"]
[Site "Greifswald"]
[Date "2015.05.01"]
[Round "3.11"]
[White "Wentzel, Martin"]
[Black "Wittenburg, Dirk"]
[Result "1-0"]
[ECO "C61"]
[PlyCount "61"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Bc4 d6 5. Nxd4 exd4 6. d3 Nf6 7. h3 Be7 8. 0-0 0-0 9. Re1 b6 10. c3 c5 11. cxd4 cxd4 12. Qf3 Bb7 13. Qg3 h6 14. Bxh6 g6 15. Bxf8 Qxf8 16. Nd2 Nh5 17. Qf3 Nf6 18. Nb3 Rd8 19. Bd5 Nxd5 20. exd5 Re8 21. Nxd4 Qg7 22. Nc6 Qf8 23. Re2 Bf6 24. Rae1 Rxe2 25. Rxe2 Bg5 26. Qg4 Bf6 27. Qe4 Bxc6 28. dxc6 Be5 29. f4 f5 30. Qd5+ Kg7 31. fxe5 1-0

[Event "Mecklenburg VP-ch op"]
[Site "Greifswald"]
[Date "2015.05.01"]
[Round "4.11"]
[White "Wittenburg, Dirk"]
[Black "Decker, Lutz"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "45"]
[EventDate "2015.04.30"]
[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. Bf4 Nc6 3. Nf3 Nf6 4. e3 Bg4 5. c4 e6 6. Be2 Bb4+ 7. Nbd2 Ne4 8. a3 Bxf3 9. axb4 Bxg2 10. Rg1 Bh3 11. Rxg7 Qf6 12. Rg1 Nxb4 13. Nxe4 dxe4 14. Be5 Qf5 15. Bxh8 Kf8 16. Bg7+ Ke7 17. Rg3 Nd3+ 18. Bxd3 exd3 19. Qd2 a6 20. Qb4+ Kd7 21. Qxb7 Rc8 22. Be5 f6 23. Rg7+ 1-0

[Event "Mecklenburg VP-ch op"]
[Site "Greifswald"]
[Date "2015.04.30"]
[Round "1.8"]
[White "Schreiber, Oliver"]
[Black "Wittenburg, Dirk"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "41"]
[EventDate "2015.04.30"]
[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. Bf4 Nf6 3. e3 Bf5 4. c4 e6 5. Qb3 b6 6. Nf3 Nc6 7. Qa4 Qd7 8. cxd5 Bb4+ 9. Nbd2 Nxd5 10. Bb5 Nde7 11. Ne5 Bxd2+ 12. Kxd2 Qd5 13. Bxc6+ Nxc6 14. Qxc6+ Qxc6 15. Nxc6 Be4 16. Rac1 Bxg2 17. Rhg1 Bd5 18. Rxg7 Bxa2 19. e4 Kd7 20. Rxf7+ Kc8 21. Rxc7# 1-0

[Event "Mecklenburg VP-ch op"]
[Site "Greifswald"]
[Date "2015.04.30"]
[Round "2.9"]
[White "Wittenburg, Dirk"]
[Black "Gottschalk, Maik"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "86"]
[EventDate "2015.04.30"]
[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. Bf4 Nf6 3. Nf3 e6 4. e3 c6 5. Bd3 Nbd7 6. 0-0 Be7 7. h3 b6 8. c4 Bb7 9. Nc3 dxc4 10. Bxc4 c5 11. Nb5 0-0 12. Re1 a6 13. Nc3 Rc8 14. a4 cxd4 15. Qxd4 Nc5 16. Qd1 Nce4 17. Nxe4 Nxe4 18. Bd3 Bf6 19. Rb1 Nc5 20. Be2 Be4 21. Rc1 Bxb2 22. Rc4 Bd5 23. Rc2 Bf6 24. Rc1 Bb3 25. Qxd8 Rfxd8 26. Rb1 Bc3 27. Rec1 Ba5 28. Ne5 Bxa4 29. Bf3 Bd2 30. Rc4 Bb5 31. Rxb5 axb5 32. Rc2 b4 33. Nc6 b3 34. Rb2 Rd7 35. Be5 Bc1 36. Rb1 Ba3 37. Bd4 Rdc7 38. Ne5 b5 39. Be2 f6 40. Nd3 Nxd3 41. Bxd3 Rc1+ 42. Rxc1 Rxc1+ 43. Kh2 b2 0-1

[Event "Mecklenburg VP-ch HT"]
[Site "Rostock"]
[Date "2013.05.12"]
[Round "7.10"]
[White "Wittenburg, Dirk"]
[Black "Moeller, Peter1111"]
[Result "0-1"]
[ECO "A80"]
[BlackElo "1670"]
[PlyCount "134"]
[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 f5 2. Bf4 Nf6 3. h3 e6 4. Nf3 Be7 5. e3 b6 6. Bd3 Bb7 7. Nbd2 0-0 8. 0-0 Kh8 9. Ng5 Nd5 10. Qh5 Bxg5 11. Bxg5 Nf6 12. Qh4 Qe8 13. Be2 Qg6 14. Bf3 Bxf3 15. Nxf3 d6 16. Bxf6 gxf6 17. Kh2 Nd7 18. Rg1 Rg8 19. g3 Qf7 20. Rg2 Rg6 21. Rag1 Rag8 22. g4 Qg7 23. Qg3 Qh6 24. Nh4 R6g7 25. f3 Qxe3 26. d5 e5 27. Nxf5 Qc5 28. Nxg7 Rxg7 29. Qh4 Qd4 30. Qh5 Qxd5 31. Qe8+ Qg8 32. Qxg8+ Kxg8 33. Kg3 Nf8 34. Rf2 Ne6 35. Rd1 f5 36. Kg2 f4 37. Re2 h5 38. Rh1 h4 39. Rd1 Kf7 40. b4 a6 41. Rd3 Rg8 42. Ra3 Ra8 43. Rd2 Ke7 44. c4 Nd4 45. Rc3 Nc6 46. b5 Na5 47. Rdc2 Nb7 48. Ra3 a5 49. Kf2 Nc5 50. Ke2 Re8 51. Rc1 Ke6 52. Rg1 Kf6 53. g5+ Kg6 54. Rg4 Rh8 55. Rc3 Ne6 56. Rc1 Nd4+ 57. Kd3 Nxf3 58. Ke2 Nd4+ 59. Kf2 Nf5 60. Re1 Ng3 61. Kf3 Rh5 62. Rxf4 exf4 63. Kxf4 Rh7 64. Re6+ Kh5 65. g6 Rg7 66. Ke3 Kh6 67. Kf4 Rxg6 0-1

[Event "Mecklenburg VP-ch HT"]
[Site "Rostock"]
[Date "2013.05.11"]
[Round "6.11"]
[White "Gazizov, Max"]
[Black "Wittenburg, Dirk"]
[Result "1/2-1/2"]
[ECO "D52"]
[PlyCount "49"]
[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. Bg5 Nbd7 5. e3 c6 6. Rc1 Qa5 7. Nf3 Ne4 8. Qa4 Qxa4 9. Nxa4 Bb4+ 10. Nc3 0-0 11. a3 Nxc3 12. Rxc3 Bxc3+ 13. bxc3 f6 14. Bf4 Nb6 15. Nd2 Nd7 16. Nf3 b6 17. cxd5 exd5 18. Bd3 Re8 19. 0-0 c5 20. Bb5 a6 21. Bc6 Ra7 22. Bb8 Nxb8 23. Bxe8 a5 24. Rb1 Rb7 25. Bb5 1/2-1/2

[Event "Mecklenburg VP-ch HT"]
[Site "Rostock"]
[Date "2013.05.11"]
[Round "5.12"]
[White "Wittenburg, Dirk"]
[Black "Gazizov, Erik"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "67"]
[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. Bf4 g6 3. Nf3 Bg7 4. h3 0-0 5. e3 d5 6. Bd3 b6 7. Nbd2 Bb7 8. 0-0 Nc6 9. c3 e6 10. Re1 Ne7 11. Ne5 Rc8 12. Rc1 c5 13. Qa4 Nh5 14. Qxa7 Qc7 15. Qa4 Bc6 16. Qd1 Bb7 17. Nxg6 fxg6 18. Bxc7 Rxc7 19. Nf3 c4 20. Bc2 Nc6 21. Ng5 e5 22. Ne6 Re7 23. Nxf8 Kxf8 24. Qf3+ Bf6 25. g4 Nf4 26. exf4 exf4 27. Rxe7 Nxe7 28. Qxf4 Kf7 29. Re1 Kg7 30. g5 Bxg5 31. Qxg5 Bc8 32. Rxe7+ Kf8 33. Rxh7 Bxh3 34. Qd8# 1-0

[Event "Mecklenburg VP-ch HT"]
[Site "Rostock"]
[Date "2013.05.10"]
[Round "4.11"]
[White "Kasel, Alexander"]
[Black "Wittenburg, Dirk"]
[Result "1-0"]
[ECO "A34"]
[PlyCount "51"]
[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. c4 c5 2. Nc3 e5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 d6 6. 0-0 0-0 7. d3 h6 8. a3 Nc6 9. Rb1 Bf5 10. b4 b6 11. Nh4 Bd7 12. b5 Nd4 13. Bxa8 Qxa8 14. e4 Nh7 15. Ng2 Bh3 16. Qh5 Qc8 17. Nd5 Bd8 18. Qd1 Ng5 19. Bxg5 Bxg5 20. f4 Bg4 21. fxg5 Qe6 22. Qd2 Nf3+ 23. Rxf3 Bxf3 24. gxh6 gxh6 25. Rf1 Qg4 26. Nf6+ 1-0

[Event "Mecklenburg VP-ch HT"]
[Site "Rostock"]
[Date "2013.05.10"]
[Round "3.9"]
[White "Wittenburg, Dirk"]
[Black "Giering, Nils"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "70"]
[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. Bf4 g6 3. Nf3 Bg7 4. e3 0-0 5. h3 c5 6. c3 d6 7. Bc4 cxd4 8. cxd4 a6 9. a4 Nc6 10. 0-0 Bf5 11. Nc3 Nb4 12. Qb3 Qa5 13. Rfe1 Bc2 14. Qa3 Rac8 15. Nd2 Nh5 16. Nb3 Bxb3 17. Qxb3 Nxf4 18. exf4 e6 19. d5 Bxc3 20. bxc3 exd5 21. Qxb4 Qxb4 22. cxb4 dxc4 23. a5 d5 24. Re7 d4 25. Kf1 Rfd8 26. Rxb7 d3 27. Ke1 c3 28. Kd1 Re8 29. Rd7 Red8 30. Rxd8+ Rxd8 31. b5 axb5 32. a6 b4 33. Rb1 c2+ 34. Kc1 cxb1Q+ 35. Kxb1 d2 0-1

[Event "Mecklenburg VP-ch HT"]
[Site "Rostock"]
[Date "2013.05.09"]
[Round "1.11"]
[White "Schmekel, Florian"]
[Black "Wittenburg, Dirk"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1570"]
[PlyCount "77"]
[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. Bg5 Nbd7 5. e3 c6 6. cxd5 exd5 7. Bd3 Qa5 8. Nge2 Ne4 9. Bxe4 dxe4 10. Bf4 Nf6 11. 0-0 Bf5 12. Ng3 Be6 13. Be5 Nd7 14. Bf4 Nf6 15. Ngxe4 Nxe4 16. Nxe4 Bxa2 17. Nc3 Be7 18. Rxa2 Qf5 19. Qb1 Qe6 20. Qe4 Qd7 21. d5 0-0 22. dxc6 bxc6 23. Raa1 Rfe8 24. Qc4 Rad8 25. Qa4 Bc5 26. Rad1 Qb7 27. b3 Rc8 28. Ne4 Bb4 29. Nd6 Bxd6 30. Rxd6 c5 31. Rd7 Qa8 32. Qxa7 Qe4 33. Rxf7 Qg6 34. Rc7 Rxc7 35. Qxc7 Qf5 36. Rc1 Rc8 37. Qe5 Qd3 38. Qe6+ Kh8 39. Qxc8+ 1-0

