[Event "Mecklenburg VP LL2 Ost 2223"]
[Site "Mecklenburg VP"]
[Date "2023.05.07"]
[Round "9.2"]
[White "Johlke, Lukas"]
[Black "Ertel, Wolfhard"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "1608"]
[PlyCount "93"]
[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 "Stralsund HSG II"]
[BlackTeam "Binz Therme Ruegen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 a6 5. Ba4 Ng6 6. c3 Be7 7. d4 b5 8. Bb3 Na5 9. Nxe5 Nxe5 10. dxe5 Nxb3 11. Qxb3 Bb7 12. Re1 0-0 13. Nd2 c5 14. Nf3 d6 15. exd6 Qxd6 16. c4 Bc6 17. cxb5 axb5 18. e5 Qd5 19. Qxd5 Bxd5 20. a3 h6 21. Be3 g5 22. h4 f6 23. exf6 Bxf6 24. Bxc5 Rfc8 25. Bd4 Bxf3 26. Bxf6 Ra6 27. hxg5 hxg5 28. Bxg5 Bd5 29. Rac1 Rf8 30. Re5 Bc4 31. Rce1 Kg7 32. Re8 Rf5 33. R1e5 Kg6 34. Rxf5 Kxf5 35. Be3 Rd6 36. Rf8+ Ke4 37. Rf4+ Kd3 38. g4 Ke2 39. Rd4 Rg6 40. Kg2 Ke1 41. g5 Rg8 42. Rd6 Bf7 43. Rb6 Be8 44. Kg3 Ke2 45. Kf4 Kd3 46. Ke5 Kc4 47. Rb8 1-0

[Event "Mecklenburg VP LL2 Ost 2223"]
[Site "Mecklenburg VP"]
[Date "2023.04.23"]
[Round "8.2"]
[White "Ertel, Wolfhard"]
[Black "Eckermann, Klaus"]
[Result "1-0"]
[ECO "C00"]
[BlackElo "1816"]
[PlyCount "115"]
[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 "Binz Therme Ruegen"]
[BlackTeam "Ribnitz Damgarten"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 Nf6 6. Ngf3 Be7 7. 0-0 0-0 8. Re1 d4 9. e5 Nd7 10. a4 Qc7 11. Nc4 Nb6 12. Nxb6 Qxb6 13. b3 Qc7 14. Qe2 Bd7 15. h4 Nb4 16. Nh2 Bc6 17. Bxc6 Qxc6 18. Bf4 Nd5 19. Bg5 h6 20. Bc1 Rfe8 21. Qh5 Bf8 22. Qg4 Kh8 23. Qf3 Qd7 24. h5 f5 25. exf6 Nxf6 26. Bxh6 Qf7 27. Bg5 Qxh5 28. Bxf6 Qxf3 29. Bxg7+ Bxg7 30. Nxf3 e5 31. Kg2 Re7 32. Re4 Rf8 33. Nh4 Rf6 34. f4 Ref7 35. Rf1 exf4 36. Rexf4 Kg8 37. Rxf6 Bxf6 38. Nf5 Bg5 39. g4 Rd7 40. Ng3 b6 41. Ne4 Bd8 42. Rh1 Kg7 43. Rh5 Kg6 44. a5 Be7 45. Re5 bxa5 46. Re6+ Kf7 47. Rc6 Rd5 48. Ra6 Rd7 49. Rxa5 Rc7 50. Ra6 Kg7 51. g5 Rb7 52. Kg3 Rc7 53. Kg4 Bd8 54. Nd6 Rd7 55. Nf5+ Kf8 56. Rc6 Bb6 57. g6 Kg8 58. Re6 1-0

[Event "Mecklenburg VP LL2 Ost 2223"]
[Site "Mecklenburg VP"]
[Date "2023.03.19"]
[Round "7.2"]
[White "Kloepzig, Mathis Lennart"]
[Black "Ertel, Wolfhard"]
[Result "0-1"]
[ECO "D74"]
[WhiteElo "1294"]
[PlyCount "94"]
[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 "Gryps SV"]
[BlackTeam "Binz Therme Ruegen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. Nf3 0-0 7. 0-0 c6 8. e3 Nd7 9. Bd2 N7f6 10. Nc3 Nxc3 11. bxc3 Qc7 12. Qc2 Bf5 13. Qb3 Ne4 14. Rfd1 Be6 15. Qc2 Nd6 16. Ng5 Bc4 17. e4 e5 18. Be3 b6 19. f4 f6 20. Nf3 exf4 21. Bxf4 Qd7 22. d5 c5 23. e5 fxe5 24. Bxe5 Rae8 25. Bxg7 Qxg7 26. Ng5 Re2 27. Rd2 Rff2 28. Rxe2 Rxe2 29. Qc1 Qe5 30. Qf4 Qxf4 31. gxf4 Rxa2 32. Re1 Re2 33. Ra1 a5 34. Rb1 b5 35. Ne6 Rd2 36. Nxc5 Bxd5 37. Bf1 Bc6 38. Nb3 Ra2 39. Nd4 Be4 40. Re1 Kg7 41. Nxb5 Nxb5 42. Bxb5 Bf3 43. Bf1 a4 44. Rc1 a3 45. c4 Rb2 46. h3 a2 47. Ra1 Be2 0-1

[Event "Mecklenburg VP LL2 Ost 2223"]
[Site "Mecklenburg VP"]
[Date "2023.02.26"]
[Round "6.2"]
[White "Ertel, Wolfhard"]
[Black "Riebort, Frank"]
[Result "1/2-1/2"]
[ECO "A05"]
[BlackElo "2016"]
[PlyCount "44"]
[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 "Binz Therme Ruegen"]
[BlackTeam "Motor Wolgast"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 Nc6 6. Nbd2 e5 7. c3 d5 8. Qc2 Be6 9. b3 e4 10. Ne1 exd3 11. exd3 Bf5 12. Bb2 Re8 13. Ba3 Qd6 14. Nef3 Re2 15. Rfe1 Rae8 16. Rxe2 Rxe2 17. Bf1 Re8 18. b4 Ng4 19. Nb3 Nge5 20. Nh4 Bd7 21. d4 Ng4 22. Bc1 Bh6 1/2-1/2

[Event "Mecklenburg VP LL2 Ost 2223"]
[Site "Mecklenburg VP"]
[Date "2023.01.15"]
[Round "5.2"]
[White "Stork, Michael"]
[Black "Ertel, Wolfhard"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1975"]
[PlyCount "117"]
[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 "Waren"]
[BlackTeam "Binz Therme Ruegen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 c6 6. e3 Nbd7 7. Rc1 Qa5 8. cxd5 exd5 9. Bd3 Bd6 10. 0-0 0-0 11. Qc2 h6 12. Bh4 Re8 13. a3 a6 14. b4 Qc7 15. Qb3 Qb8 16. a4 b5 17. a5 Ng4 18. Bg3 Bxg3 19. hxg3 Qd6 20. Ne2 Ndf6 21. Qc3 Bd7 22. Qc5 Qb8 23. Bb1 Ne4 24. Qc2 g6 25. Nf4 Qd6 26. Nd3 Rac8 27. Nfe5 Bf5 28. Nxg4 Bxg4 29. Ne5 Bf5 30. g4 Bd7 31. Qb2 Kg7 32. f3 Ng3 33. Rfe1 h5 34. Qf2 h4 35. Rc5 f5 36. g5 Rxe5 37. dxe5 Qxe5 38. Qd2 Re8 39. Qc3 f4 40. Qxe5+ Rxe5 41. e4 h3 42. gxh3 Rxg5 43. Kf2 Bxh3 44. Rg1 Rh5 45. Bd3 Bd7 46. exd5 Rh2+ 47. Rg2 Rh1 48. dxc6 Rd1 49. cxd7 Rxd3 50. Rc7 Kf6 51. Ke1 Ke7 52. Rd2 Rxd2 53. Kxd2 Nf1+ 54. Kd3 Nh2 55. Ke4 g5 56. Ra7 Nf1 57. Rxa6 g4 58. fxg4 f3 59. Kd3 1-0

[Event "Mecklenburg VP LL2 Ost 2223"]
[Site "Mecklenburg VP"]
[Date "2022.12.11"]
[Round "4.2"]
[White "Ertel, Wolfhard"]
[Black "Jansen, Andreas1111"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "2098"]
[PlyCount "68"]
[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 "Binz Therme Ruegen"]
[BlackTeam "Graal Mueritz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. Nf3 Bg7 3. d3 d6 4. Nbd2 c6 5. g3 Nf6 6. Bg2 0-0 7. 0-0 Nbd7 8. c3 Qc7 9. Re1 e5 10. b3 Re8 11. Qc2 Nf8 12. a4 Bg4 13. Ba3 Rad8 14. h3 Bc8 15. b4 Nh5 16. Nc4 d5 17. Ne3 f5 18. Nf1 Kh8 19. Bc1 fxe4 20. dxe4 Nf6 21. Bg5 h6 22. Bxf6 Bxf6 23. g4 Qg7 24. Rad1 Ne6 25. exd5 cxd5 26. Ne3 Nf4 27. Bf1 Be6 28. Kh2 Rc8 29. Ng2 Nxg2 30. Kxg2 e4 31. Nd2 Bxc3 32. Qb1 Rf8 33. Be2 Qd4 34. Nf3 Qf6 0-1

[Event "Mecklenburg VP LL2 Ost 2223"]
[Site "Mecklenburg VP"]
[Date "2022.11.27"]
[Round "3.2"]
[White "Hartung, Lothar"]
[Black "Ertel, Wolfhard"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1921"]
[PlyCount "71"]
[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 "Neubrandenburg II"]
[BlackTeam "Binz Therme Ruegen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bf4 g6 3. h3 Bg7 4. e3 0-0 5. Nf3 d6 6. Be2 Nbd7 7. c3 b6 8. Nbd2 Bb7 9. 0-0 Re8 10. Qc2 c5 11. Bg5 Qc7 12. Rac1 Rac8 13. Rfe1 a6 14. Qb1 e5 15. dxe5 dxe5 16. e4 b5 17. b3 Nf8 18. Bd3 Ne6 19. Be3 Nh5 20. Bc2 Red8 21. Rcd1 Qe7 22. Nf1 Nhf4 23. Ng3 h5 24. Kf1 h4 25. Ne2 Nxe2 26. Rxe2 Bf6 27. Red2 Rxd2 28. Rxd2 Ng5 29. Nxg5 Bxg5 30. Qe1 Bf6 31. Qd1 Bc6 32. Rd6 c4 33. b4 Rd8 34. Rxd8+ Qxd8 35. Qxd8+ Bxd8 36. f3 1/2-1/2

[Event "Mecklenburg VP LL2 Ost 2223"]
[Site "Mecklenburg VP"]
[Date "2022.11.06"]
[Round "2.2"]
[White "Ertel, Wolfhard"]
[Black "Schulz, Wolf Detlef"]
[Result "1-0"]
[ECO "C44"]
[BlackElo "1814"]
[PlyCount "77"]
[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 "Binz Therme Ruegen"]
[BlackTeam "Graal Mueritz II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. d3 Bc5 4. c3 d5 5. Qc2 dxe4 6. dxe4 Nf6 7. Bg5 h6 8. Bh4 Bg4 9. Nbd2 0-0 10. 0-0-0 Qe8 11. Bxf6 gxf6 12. Nb3 Bb6 13. h3 Bh5 14. g4 Bg6 15. Nh4 Kg7 16. Bc4 Ne7 17. Qe2 Qc6 18. f3 Rad8 19. Ng2 Qa4 20. Kb1 Qc6 21. Bb5 Qe6 22. Ne3 Bxe3 23. Qxe3 a6 24. Be2 b5 25. Bd3 Rd6 26. Nc5 Qc8 27. Bc2 Rfd8 28. Kc1 Rxd1+ 29. Rxd1 Rxd1+ 30. Bxd1 Nc6 31. Qd3 Na5 32. b3 Nc6 33. Be2 b4 34. Qd5 Ne7 35. Qc4 bxc3 36. Qxc3 a5 37. Qxa5 Nc6 38. Qa6 Nd4 39. Qxc8 1-0

[Event "Mecklenburg VP LL2 Ost 2223"]
[Site "Mecklenburg VP"]
[Date "2022.10.23"]
[Round "1.2"]
[White "Dombrowski, Frank"]
[Black "Ertel, Wolfhard"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1950"]
[PlyCount "106"]
[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 "Greifswald II"]
[BlackTeam "Binz Therme Ruegen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c3 d5 2. d4 Nf6 3. Bf4 e6 4. Nf3 Be7 5. e3 Nbd7 6. h3 Ne4 7. Nbd2 Ndf6 8. Bd3 Nd6 9. Qc2 Bd7 10. 0-0 b5 11. Ne5 h6 12. b4 0-0 13. Nb3 Nc4 14. Nc5 a6 15. Ncxd7 Nxd7 16. Nc6 Qe8 17. Nxe7+ Qxe7 18. Bxc7 Rfc8 19. Bg3 Rc6 20. Rfc1 Rac8 21. a4 Ndb6 22. axb5 axb5 23. Qe2 Na4 24. e4 Ra6 25. Qe1 Qg5 26. exd5 Qxd5 27. Qe4 Qxe4 28. Bxe4 Rb6 29. Ra2 f5 30. Bd3 g5 31. f3 Ncb2 32. Bf1 Nc4 33. Bf2 Rd6 34. Rcc2 Kf7 35. g4 f4 36. Bd3 Nab6 37. Ra7+ Kf6 38. Rh7 Nd5 39. Rxh6+ Kf7 40. Rh7+ Kg8 41. Rb7 Na3 42. Rc1 Nxb4 43. Bxb5 Nbc2 44. c4 Nxd4 45. Bxd4 Rxd4 46. Bd7 Rc5 47. Bxe6+ Kh8 48. Ra1 Rd3 49. Bd5 Rc8 50. Ra7 Nb5 51. cxb5 Rc1+ 52. Rxc1 Rd1+ 53. Kf2 Rd2+ 1/2-1/2

[Event "Mecklenburg VP LL2 Ost 2122"]
[Site "Mecklenburg VP"]
[Date "2021.11.07"]
[Round "2.3"]
[White "Johlke, Lorenz"]
[Black "Ertel, Wolfhard"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1673"]
[PlyCount "65"]
[EventDate "2021.10.24"]
[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 "Stralsund HSG II"]
[BlackTeam "Binz Therme Ruegen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. f4 Nc6 3. Nf3 e6 4. c4 d6 5. Nc3 Nge7 6. b3 a6 7. Bb2 Ng6 8. g3 Be7 9. d4 cxd4 10. Nxd4 0-0 11. Bg2 Bd7 12. h4 Bf6 13. Nf3 Qa5 14. Qd2 Rad8 15. 0-0 Nce7 16. Kh2 Bc6 17. Nd4 e5 18. Nxc6 Nxc6 19. f5 Nge7 20. Qf2 Qc5 21. Qxc5 dxc5 22. Nd5 Nxd5 23. cxd5 Nd4 24. Bxd4 exd4 25. Rac1 b6 26. Rfd1 Be5 27. Bf1 a5 28. Bb5 Bd6 29. Kh3 g6 30. Rf1 Kg7 31. g4 f6 32. Rc2 g5 33. hxg5 1/2-1/2

[Event "Mecklenburg VP LL2 Ost 2122"]
[Site "Mecklenburg VP"]
[Date "2021.10.24"]
[Round "1.3"]
[White "Ertel, Wolfhard"]
[Black "Nickel, Reimo"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "95"]
[EventDate "2021.10.24"]
[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 "Binz Therme Ruegen"]
[BlackTeam "Waterkant Saal SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. d3 Bg4 5. 0-0 Nbd7 6. Nbd2 e6 7. c3 Be7 8. Qc2 0-0 9. Re1 Bh5 10. Nf1 h6 11. Bd2 Bc5 12. h3 Nh7 13. b4 Be7 14. N1h2 Rc8 15. Rad1 c5 16. b5 Qc7 17. Qc1 Qd8 18. Ng4 Bxg4 19. hxg4 Ng5 20. Nxg5 hxg5 21. e4 Ne5 22. Qb1 Nxg4 23. exd5 exd5 24. c4 dxc4 25. Bxb7 Rc7 26. Bf3 Qd4 27. Be3 Nxe3 28. fxe3 Qe5 29. Kf2 Bd6 30. Rg1 Re8 31. dxc4 Qxe3+ 32. Kg2 Qe5 33. Kf2 Rce7 34. Rd5 Qe3+ 35. Kg2 Be5 36. Rd3 Qxg1+ 37. Kxg1 Bxg3 38. Kg2 Re1 39. Qc2 Bh4 40. Rd7 g6 41. Qd3 g4 42. Bxg4 R1e3 43. Qd5 Rg3+ 44. Kh2 Rf8 45. Rd8 Kg7 46. Qe5+ Bf6 47. Qxg3 Bxd8 48. Kg2 1-0

[Event "Mecklenburg VP LL2 Ost 2021"]
[Site "Mecklenburg VP"]
[Date "2020.10.18"]
[Round "1.2"]
[White "Lange, Ingo"]
[Black "Ertel, Wolfhard"]
[Result "0-1"]
[ECO "D96"]
[PlyCount "87"]
[EventDate "2020.10.18"]
[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 "Neubrandenburg II"]
[BlackTeam "Binz Therme Ruegen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Qb3 c6 6. cxd5 Nxd5 7. e4 Nxc3 8. bxc3 Qb6 9. Bc4 Qxb3 10. axb3 0-0 11. Be3 Nd7 12. 0-0 Nf6 13. e5 Nd5 14. Bxd5 cxd5 15. c4 e6 16. Rfc1 Bd7 17. Ra5 Bc6 18. Rca1 a6 19. Ne1 f6 20. f4 fxe5 21. fxe5 dxc4 22. bxc4 Be4 23. R1a3 Rf7 24. Nd3 Raf8 25. Nf2 Bc6 26. d5 exd5 27. cxd5 Bb5 28. e6 Rf5 29. d6 Rd5 30. Rxb5 axb5 31. d7 Bf6 32. Bh6 Rd8 33. Ng4 Be7 34. Rc3 b4 35. Rf3 Rf5 36. Be3 b3 37. Bd4 Rxf3 38. gxf3 Kf8 39. Nf6 Ra8 40. Nxh7+ Kg8 41. Nf6+ Kf8 42. Nd5 b5 43. Nc7 Ra2 44. Bc5 0-1

[Event "Mecklenburg VP Landesliga Ost 1920"]
[Site "Mecklenburg VP"]
[Date "2020.03.01"]
[Round "7.2"]
[White "Pawlick, Helmut"]
[Black "Ertel, Wolfhard"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1993"]
[PlyCount "53"]
[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 "Bergen Rugia"]
[BlackTeam "Ruegen Binz Therme"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Bc4 Nd7 5. Be3 e5 6. Nf3 Ngf6 7. Qe2 0-0 8. 0-0-0 exd4 9. Bxd4 Bh6+ 10. Kb1 Qe7 11. Rhe1 c6 12. e5 dxe5 13. Nxe5 Nxe5 14. Bxe5 Ne8 15. Qf3 Qc5 16. Bb3 Bg7 17. Bxg7 Kxg7 18. Ne4 Qb4 19. a3 Qa5 20. g4 f5 21. gxf5 Bxf5 22. Qe3 Qe5 23. f3 Nf6 24. Qc5 Qxc5 25. Nxc5 b6 26. Re7+ Rf7 27. Rxf7+ 1-0

[Event "Mecklenburg VP Landesliga Ost 1920"]
[Site "Mecklenburg VP"]
[Date "2020.02.02"]
[Round "6.2"]
[White "Ertel, Wolfhard"]
[Black "Riebort, Frank"]
[Result "1/2-1/2"]
[ECO "A05"]
[BlackElo "2016"]
[PlyCount "56"]
[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 "Ruegen Binz Therme"]
[BlackTeam "Wolgast Motor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. d3 g6 3. e4 d6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 e5 7. Nc3 Nc6 8. Bd2 Bg4 9. h3 Bd7 10. Be3 Qe7 11. Qd2 Nd8 12. b4 Ne6 13. Rab1 c6 14. Rfe1 Ne8 15. a4 N8c7 16. b5 cxb5 17. axb5 b6 18. Nd5 Qd8 19. c4 Nc5 20. Red1 Nxd5 21. exd5 Qc7 22. Ne1 a5 23. bxa6 Rxa6 24. Rb4 Rb8 25. Rdb1 b5 26. f4 f6 27. Qf2 Rab6 28. d4 exd4 1/2-1/2

[Event "Mecklenburg VP Landesliga Ost 1920"]
[Site "Mecklenburg VP"]
[Date "2020.01.19"]
[Round "5.2"]
[White "Mangold, Thomas"]
[Black "Ertel, Wolfhard"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2012"]
[PlyCount "77"]
[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 "Rostock SSC 07"]
[BlackTeam "Ruegen Binz Therme"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. g3 e5 2. c4 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. e3 0-0 6. Nge2 d6 7. 0-0 a6 8. a3 Ne7 9. d4 Ba7 10. b4 c6 11. Bb2 Ng6 12. Qc2 Qe7 13. Rfd1 Re8 14. Rd2 Bg4 15. h3 Bxe2 16. Nxe2 Rac8 17. Qb3 Qe6 18. Rad1 Qf5 19. dxe5 dxe5 20. c5 Nf8 21. Qc4 Bb8 22. e4 Qe6 23. Qc2 Bc7 24. Nc1 Qe7 25. Nb3 Rcd8 26. Rxd8 Rxd8 27. Rxd8 Qxd8 28. Qd2 Qe7 29. Qd3 g6 30. Nd2 Ne6 31. Nc4 Nd8 32. Bf3 Qe6 33. Kg2 Nd7 34. Bg4 f5 35. exf5 Qd5+ 36. Qxd5+ cxd5 37. fxg6 Nxc5 38. Nxe5 hxg6 39. bxc5 1-0

[Event "Mecklenburg VP Landesliga Ost 1920"]
[Site "Mecklenburg VP"]
[Date "2019.12.08"]
[Round "4.2"]
[White "Ertel, Wolfhard"]
[Black "Witkowski, Rainer"]
[Result "1-0"]
[ECO "A07"]
[BlackElo "1993"]
[PlyCount "87"]
[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 "Ruegen Binz Therme"]
[BlackTeam "Neubrandenburg SG Eintracht II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 e6 2. g3 Nf6 3. Bg2 Be7 4. 0-0 0-0 5. d3 d5 6. c3 b6 7. Nbd2 Bb7 8. Qc2 c5 9. Ne5 Qc7 10. f4 Bd6 11. Ndf3 Nbd7 12. Nxd7 Nxd7 13. e3 c4 14. d4 b5 15. Bd2 Nf6 16. Ng5 a5 17. e4 Nxe4 18. Nxe4 dxe4 19. Bxe4 Bxe4 20. Qxe4 a4 21. a3 Rae8 22. Rad1 Re7 23. Qf3 Rfe8 24. Be3 g6 25. Bf2 Rd7 26. Rfe1 Bf8 27. Re5 Qb7 28. Qxb7 Rxb7 29. d5 Rd8 30. g4 Rbd7 31. d6 Rxd6 32. Rxd6 Rxd6 33. Rxb5 Rd1+ 34. Kg2 Rd2 35. Kf3 Bd6 36. Bg3 f6 37. Ke3 Rd3+ 38. Ke2 g5 39. fxg5 Bxg3 40. hxg3 Rxg3 41. gxf6 Kf7 42. Kf2 Rxg4 43. Rb7+ Kg6 44. Rg7+ 1-0

[Event "Mecklenburg VP Landesliga Ost 1920"]
[Site "Mecklenburg VP"]
[Date "2019.11.24"]
[Round "3.2"]
[White "Giese, Lothar"]
[Black "Ertel, Wolfhard"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1892"]
[PlyCount "75"]
[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 "Stralsund HSG II"]
[BlackTeam "Ruegen Binz Therme"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 e5 3. e4 d6 4. h3 Nbd7 5. d3 c6 6. Nf3 g6 7. Be3 Bg7 8. Qd2 0-0 9. Be2 Re8 10. 0-0 Nf8 11. Nh2 Ne6 12. f4 exf4 13. Bxf4 Nxf4 14. Qxf4 Qb6+ 15. Kh1 Qxb2 16. Rac1 Qa3 17. c5 Be6 18. cxd6 Nh5 19. Bxh5 Bxc3 20. Bg4 Rf8 21. e5 Qa5 22. Bxe6 fxe6 23. Qc4 Rxf1+ 24. Nxf1 Bxe5 25. Qxe6+ Kh8 26. d7 Rf8 27. Ne3 Bc7 28. Qe7 Kg8 29. Ng4 Qd2 30. Re1 Qf4 31. Qe2 h5 32. Ne5 Rd8 33. Nf3 Rf8 34. d4 g5 35. Qc4+ Kg7 36. Re7+ Kh8 37. Re8 g4 38. Ne5 1-0

[Event "Mecklenburg VP Landesliga Ost 1920"]
[Site "Mecklenburg VP"]
[Date "2019.10.20"]
[Round "2.2"]
[White "Ertel, Wolfhard"]
[Black "Kilp, Gunnar"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "85"]
[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 "Ruegen Binz Therme"]
[BlackTeam "Torgelow II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. g3 d5 2. Bg2 Bf5 3. d3 Nf6 4. Bg5 c6 5. Nd2 h6 6. Bxf6 exf6 7. c3 Nd7 8. Qc2 Bd6 9. 0-0-0 Qc7 10. f3 0-0-0 11. e4 dxe4 12. Nxe4 Nc5 13. Bh3 Bxh3 14. Nxh3 Nxe4 15. fxe4 Qd7 16. Qg2 f5 17. Nf2 fxe4 18. Nxe4 f5 19. Nxd6+ Qxd6 20. Qf2 Kb8 21. Qxf5 Rhf8 22. Qg4 Qd5 23. c4 Qe5 24. Rhe1 Qf6 25. Re6 Qd4 26. Qxd4 Rxd4 27. Re7 Rf2 28. Rd2 Rf3 29. Kc2 Rg4 30. b3 h5 31. Re8+ Kc7 32. Rh8 g6 33. c5 Rf5 34. d4 Re4 35. Rh7+ Kc8 36. Rg7 Rf6 37. h3 Re3 38. g4 Rxh3 39. gxh5 gxh5 40. Re2 Rf8 41. Rh7 Rg8 42. b4 a6 43. Rf2 1/2-1/2

[Event "Mecklenburg VP Landesliga Ost 1920"]
[Site "Mecklenburg VP"]
[Date "2019.09.29"]
[Round "1.2"]
[White "Ertel, Wolfhard"]
[Black "Hammel, Ralf"]
[Result "0-1"]
[ECO "A08"]
[BlackElo "2025"]
[PlyCount "86"]
[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 "Ruegen Binz Therme"]
[BlackTeam "Rostock HSG Uni"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. g3 d5 2. Bg2 c5 3. Nf3 Nc6 4. d3 Nf6 5. Nbd2 e6 6. 0-0 Be7 7. Re1 b6 8. c3 Bb7 9. Qc2 Qc7 10. e4 0-0-0 11. a4 a5 12. Nf1 dxe4 13. dxe4 Ba6 14. Qb3 Bd3 15. Ng5 c4 16. Qb5 Kb7 17. e5 Nd5 18. Nxf7 Na7 19. Nd6+ Rxd6 20. exd6 Qxd6 21. Bxd5+ exd5 22. Rxe7+ Qxe7 23. Qxd5+ Nc6 24. Bf4 Rd8 25. Qg2 g5 26. Be3 g4 27. Nd2 Qe6 28. Bf4 Ka7 29. f3 h5 30. Qf2 Re8 31. Bc7 Nd8 32. Qd4 Nb7 33. b4 Re7 34. Bf4 Qe2 35. Qh8 Re8 36. Qxh5 axb4 37. a5 bxa5 38. cxb4 c3 39. Ne4 Rxe4 40. fxe4 Bxe4 41. Rxa5+ Nxa5 42. Qxa5+ Kb7 43. Qc5 Qg2# 0-1

[Event "Mecklenburg VP LL2 Ost 1819"]
[Site "Mecklenburg VP"]
[Date "2019.03.24"]
[Round "8.1"]
[White "Burwitz, Joerg"]
[Black "Ertel, Wolfhard"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "1727"]
[BlackElo "1820"]
[PlyCount "38"]
[EventDate "2018.10.21"]
[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 "Bergen Rugia"]
[BlackTeam "Binz Therme Ruegen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. Nf3 Bg7 3. g3 Nf6 4. Bg2 0-0 5. 0-0 d5 6. c4 e6 7. cxd5 exd5 8. Nc3 c6 9. Bg5 Re8 10. e3 Nbd7 11. Rc1 Nf8 12. b4 a6 13. Qb3 Ne6 14. Bxf6 Bxf6 15. a4 Qd6 16. a5 Ng7 17. Na4 Bf5 18. Nc5 Rab8 19. Na4 g5 1/2-1/2

[Event "Mecklenburg VP LL2 Ost 1819"]
[Site "Mecklenburg VP"]
[Date "2019.03.10"]
[Round "7.1"]
[White "Schamber, Dennis"]
[Black "Ertel, Wolfhard"]
[Result "1/2-1/2"]
[ECO "D91"]
[WhiteElo "1770"]
[BlackElo "1820"]
[PlyCount "149"]
[EventDate "2018.10.21"]
[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 "Rostock Makkabi"]
[BlackTeam "Binz Therme Ruegen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 c6 5. e3 Bg7 6. Nf3 0-0 7. Rc1 Nbd7 8. b4 Re8 9. Qb3 h6 10. Bh4 g5 11. Bg3 e6 12. b5 Qa5 13. bxc6 bxc6 14. Bd3 Ba6 15. 0-0 Nb6 16. Ne5 Rec8 17. cxd5 Bxd3 18. Nxd3 cxd5 19. Nb2 Nc4 20. Nxc4 Rxc4 21. Qb5 Qb6 22. Qxb6 axb6 23. a4 Rac8 24. Ne2 Rc2 25. Rfe1 Bf8 26. Be5 Bb4 27. Rxc2 Rxc2 28. Rb1 Ng4 29. h3 Nxe5 30. dxe5 Bc5 31. Kf1 Ra2 32. Nc3 Ra3 33. Rc1 d4 34. exd4 Bxd4 35. Nb5 Rxa4 36. Nxd4 Rxd4 37. Rb1 Re4 38. Rxb6 Rxe5 39. f3 Kg7 40. Kf2 h5 41. h4 gxh4 42. Rb4 h3 43. gxh3 Rc5 44. Kg3 Rc3 45. Rf4 Kg6 46. Rb4 Rc5 47. h4 Rd5 48. Rc4 e5 49. Rc6+ f6 50. Rc8 Rd7 51. Rg8+ Rg7 52. Rh8 Rh7 53. Rg8+ Kf5 54. Rc8 Rh6 55. Rc4 Ke6 56. Ra4 Rg6+ 57. Kf2 Kf5 58. Rb4 Rg7 59. Ra4 Rd7 60. Kg3 Ke6 61. Ra6+ Kf7 62. Ra8 Kg7 63. Rb8 Re7 64. Rb4 f5 65. Ra4 Kf6 66. Ra6+ Re6 67. Ra8 Kg7 68. Ra7+ Kg6 69. Ra8 e4 70. fxe4 Rxe4 71. Ra6+ Kg7 72. Ra7+ Kf6 73. Ra6+ Re6 74. Ra4 Re3+ 75. Kf4 1/2-1/2

[Event "Mecklenburg VP LL2 Ost 1819"]
[Site "Mecklenburg VP"]
[Date "2019.02.24"]
[Round "6.1"]
[White "Ertel, Wolfhard"]
[Black "Morejko, Wojciech"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1820"]
[BlackElo "1737"]
[PlyCount "71"]
[EventDate "2018.10.21"]
[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 "Binz Therme Ruegen"]
[BlackTeam "Ribnitz Damgarten"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. d3 c5 6. Nbd2 Nc6 7. e4 dxe4 8. dxe4 e5 9. Re1 0-0 10. c3 Qc7 11. Nf1 Rd8 12. Qc2 Bg4 13. Bg5 Rac8 14. Bxf6 Bxf6 15. Ne3 Be6 16. h4 Rd7 17. Bf1 g6 18. Bc4 Bxc4 19. Nxc4 b5 20. Ne3 Ne7 21. Qe2 a6 22. Ng4 Bg7 23. Rad1 Rxd1 24. Rxd1 h5 25. Ne3 Rd8 26. a4 Rxd1+ 27. Qxd1 Kf8 28. axb5 axb5 29. Qb3 Qd7 30. Ng5 Nc8 31. Nd5 Kg8 32. Qa3 f6 33. Nf3 c4 34. Qc5 Kf7 35. Kg2 Bf8 36. Qe3 1/2-1/2

[Event "Mecklenburg VP LL2 Ost 1819"]
[Site "Mecklenburg VP"]
[Date "2019.01.20"]
[Round "5.1"]
[White "Ertel, Wolfhard"]
[Black "Windjaeger, Gerd"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1820"]
[BlackElo "1935"]
[PlyCount "78"]
[EventDate "2018.10.21"]
[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 "Binz Therme Ruegen"]
[BlackTeam "Wolgast Motor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d3 Nf6 5. Nbd2 0-0 6. 0-0 c5 7. Re1 Nc6 8. Nf1 e5 9. Bg5 h6 10. Bc1 Be6 11. N3d2 Qc7 12. c3 Rfd8 13. Qc2 Rac8 14. e4 d4 15. a3 b5 16. c4 Rb8 17. cxb5 Rxb5 18. Nc4 Ne8 19. f4 Rdb8 20. fxe5 Nxe5 21. Nxe5 Bxe5 22. Nd2 Nd6 23. Nf3 Bg7 24. b4 Rc8 25. Bf4 Qb6 26. Bxd6 Qxd6 27. Qa4 a6 28. e5 Qb6 29. bxc5 Qxc5 30. Qxd4 Qxd4+ 31. Nxd4 Rxe5 32. Nxe6 fxe6 33. Rxe5 Bxe5 34. Re1 Bd4+ 35. Kh1 e5 36. Bb7 Rc3 37. Bxa6 Rxa3 38. Bc4+ Kg7 39. Rf1 Ra1 1/2-1/2

[Event "Mecklenburg VP LL2 Ost 1819"]
[Site "Mecklenburg VP"]
[Date "2018.12.16"]
[Round "4.1"]
[White "Hoerhold, Martin"]
[Black "Ertel, Wolfhard"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1798"]
[BlackElo "1820"]
[PlyCount "60"]
[EventDate "2018.10.21"]
[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 "Neubrandenburg SG Eintracht II"]
[BlackTeam "Binz Therme Ruegen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

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. Rb1 Nc6 10. Be3 cxd4 11. cxd4 Qa5+ 12. Bd2 Qxa2 13. d5 Ne5 14. Nxe5 Bxe5 15. f4 Bd6 16. Bc3 Qa3 17. Rb3 Qa4 18. Qb1 Qd7 19. 0-0 b6 20. Kh1 Bb7 21. Qd3 Bc5 22. Qg3 e6 23. Bb5 Qe7 24. f5 exf5 25. exf5 Qd6 26. Be5 Qxd5 27. Rd3 Qe4 28. Rd7 Bc8 29. Bd3 Qe3 30. fxg6 hxg6 0-1

[Event "Mecklenburg VP LL2 Ost 1819"]
[Site "Mecklenburg VP"]
[Date "2018.11.25"]
[Round "3.1"]
[White "Ertel, Wolfhard"]
[Black "Rickmann, Niklas"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1820"]
[BlackElo "1688"]
[PlyCount "63"]
[EventDate "2018.10.21"]
[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 "Binz Therme Ruegen"]
[BlackTeam "Stralsund FHSG II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 c5 5. Bg2 Nc6 6. Ngf3 Be7 7. 0-0 0-0 8. Re1 dxe4 9. dxe4 Qc7 10. c3 b5 11. a3 a5 12. Qc2 e5 13. Nf1 Bg4 14. Bg5 Ne8 15. Bxe7 Qxe7 16. Ne3 Bxf3 17. Bxf3 Qf6 18. Be2 Nc7 19. Rad1 Rfd8 20. a4 b4 21. Bc4 Rxd1 22. Rxd1 Rd8 23. Kg2 Rxd1 24. Qxd1 Qd8 25. Qg4 Ne7 26. Qh5 Ng6 27. Qf5 Qe7 28. Qc8+ Nf8 29. Nf5 Qd7 30. Qb8 bxc3 31. bxc3 Ne8 32. Bb5 1-0

[Event "Mecklenburg VP LL2 Ost 1819"]
[Site "Mecklenburg VP"]
[Date "2018.11.11"]
[Round "2.1"]
[White "Wiese, Frank"]
[Black "Ertel, Wolfhard"]
[Result "1-0"]
[ECO "D97"]
[WhiteElo "1899"]
[BlackElo "1820"]
[PlyCount "71"]
[EventDate "2018.10.21"]
[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 "Waterkant Saal SV"]
[BlackTeam "Binz Therme Ruegen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 Nbd7 8. Bf4 c6 9. Be2 Nb6 10. Qb3 Be6 11. Qc2 Rc8 12. b3 Nh5 13. Be3 Nf6 14. h3 Ne8 15. 0-0 Nd6 16. a4 h6 17. Qd2 Kh7 18. Rab1 Nd7 19. Bd3 f5 20. e5 Ne8 21. g4 Nb6 22. Nh4 Qd7 23. Ne2 Nd5 24. Ng3 a5 25. gxf5 gxf5 26. Nh5 Rg8 27. Kh2 Nb4 28. Be2 Bf8 29. Nf4 Nc7 30. Bh5 Ncd5 31. Bg6+ Kh8 32. Nxe6 Qxe6 33. Bxf5 Qf7 34. Bxc8 Qh5 35. Nf5 Qf3 36. Rg1 1-0

[Event "Mecklenburg VP LL2 Ost 1819"]
[Site "Mecklenburg VP"]
[Date "2018.10.21"]
[Round "1.1"]
[White "Greinert, Timo"]
[Black "Ertel, Wolfhard"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1827"]
[BlackElo "1820"]
[PlyCount "87"]
[EventDate "2018.10.21"]
[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 "Torgelow Droegeheide II"]
[BlackTeam "Binz Therme Ruegen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Be7 5. e3 0-0 6. Nge2 d6 7. Rb1 Rb8 8. b4 Bf5 9. d3 Qd7 10. 0-0 Bh3 11. f4 Bxg2 12. Kxg2 Nd8 13. e4 exf4 14. Nxf4 Ne6 15. Be3 Nxf4+ 16. Rxf4 a6 17. Qe2 c6 18. Rbf1 b5 19. cxb5 cxb5 20. Bd4 Qe6 21. Rf5 Rbc8 22. Nd5 Nxd5 23. Rxd5 Rc6 24. Rdf5 g6 25. R5f2 d5 26. a3 dxe4 27. dxe4 Rc4 28. Qe3 f5 29. Re2 Qc6 30. Kg1 fxe4 31. Rxf8+ Bxf8 32. Be5 a5 33. Rf2 Qd7 34. Qf4 Qe7 35. bxa5 e3 36. Qxe3 Qc5 37. Qf3 Rc1+ 38. Kg2 Qc6 39. Qxc6 Rxc6 40. Rf3 Be7 41. Rb3 Rc5 42. a6 Rc6 43. a7 Ra6 44. Bd4 1-0

[Event "Mecklenburg VP LL2 Ost 1718"]
[Site "Mecklenburg VP"]
[Date "2018.04.22"]
[Round "9.2"]
[White "Ertel, Wolfhard"]
[Black "Klepin, Wilfried"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1838"]
[BlackElo "1818"]
[PlyCount "81"]
[EventDate "2017.10.08"]
[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 "Binz Therme Ruegen"]
[BlackTeam "Stralsund FHSG II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Nf6 3. Nc3 c6 4. dxc6 Nxc6 5. Nf3 e5 6. d3 Bc5 7. Be2 Bf5 8. 0-0 h6 9. Nd2 a6 10. Nde4 Bxe4 11. Nxe4 Nxe4 12. dxe4 Qb6 13. c3 Rd8 14. Qb3 Qc7 15. Qc4 Na5 16. Qa4+ b5 17. Qc2 Nc6 18. a4 b4 19. Bxa6 0-0 20. Bb5 Qb6 21. Qe2 Na5 22. cxb4 Bxb4 23. Be3 Bc5 24. Bxc5 Qxc5 25. Rfd1 Rd4 26. Rac1 Qb4 27. Rxd4 exd4 28. g3 Rd8 29. e5 Nb3 30. Rc4 Qe7 31. Qd1 Qxe5 32. Qxb3 Qe1+ 33. Kg2 d3 34. Rf4 d2 35. Qxf7+ Kh8 36. Bd3 Qf1+ 37. Bxf1 d1Q 38. Re4 Qd2 39. Re8+ Rxe8 40. Qxe8+ Kh7 41. Bc4 1-0

[Event "Mecklenburg VP LL2 Ost 1718"]
[Site "Mecklenburg VP"]
[Date "2018.04.08"]
[Round "8.2"]
[White "Hoerhold, Martin"]
[Black "Ertel, Wolfhard"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "1732"]
[BlackElo "1838"]
[PlyCount "44"]
[EventDate "2017.10.08"]
[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 "Neubrandenburg SG Eintracht II"]
[BlackTeam "Binz Therme Ruegen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Be7 5. c3 0-0 6. Re1 d6 7. h3 Ne8 8. d4 f6 9. Bc4+ Kh8 10. Nh4 g6 11. Qd2 g5 12. Nf5 Bxf5 13. exf5 d5 14. Bb5 e4 15. f3 Nd6 16. Bxc6 bxc6 17. fxe4 Nxe4 18. Qe2 Bd6 19. Nd2 Ng3 20. Qf3 Re8 21. Re6 Qd7 22. Rxd6 Qxd6 0-1

[Event "Mecklenburg VP LL2 Ost 1718"]
[Site "Mecklenburg VP"]
[Date "2018.03.18"]
[Round "7.2"]
[White "Ertel, Wolfhard"]
[Black "Krasov, Oleksi"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1838"]
[BlackElo "1897"]
[PlyCount "72"]
[EventDate "2017.10.08"]
[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 "Binz Therme Ruegen"]
[BlackTeam "Wolgast Motor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. Bg5 h6 7. Bxf6 Qxf6 8. Bc4 Bb4+ 9. c3 Be7 10. N1d2 0-0 11. 0-0 d6 12. Re1 Be6 13. Qe2 Rfd8 14. Bd5 Rd7 15. Nf1 Bd8 16. Ne3 Ne7 17. Rad1 Rc8 18. Rd2 Ng6 19. g3 Bh3 20. Qh5 Be6 21. Ng4 Qe7 22. Red1 Bb6 23. Rd3 Nf8 24. Ne3 Bxe3 25. Rxe3 Nh7 26. Qe2 Nf6 27. Bxe6 Qxe6 28. Kg2 b6 29. h3 Qc4 30. Nc1 Qa4 31. b3 Qa3 32. Qc2 Qc5 33. c4 b5 34. Rc3 d5 35. Nd3 Qd4 36. exd5 Rxd5 0-1

[Event "Mecklenburg VP LL2 Ost 1718"]
[Site "Mecklenburg VP"]
[Date "2018.02.25"]
[Round "6.2"]
[White "Schwarz, Eckhard"]
[Black "Ertel, Wolfhard"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1844"]
[BlackElo "1838"]
[PlyCount "115"]
[EventDate "2017.10.08"]
[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 "Waterkant Saal SV"]
[BlackTeam "Binz Therme Ruegen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. e3 Nf6 3. Be2 g6 4. 0-0 Bg7 5. c4 0-0 6. Nc3 c6 7. d4 Nbd7 8. Qb3 Qb6 9. Qxb6 Nxb6 10. c5 Nbd7 11. b4 Re8 12. Bb2 Ne4 13. Nxe4 dxe4 14. Nd2 Nf6 15. Bc4 Bd7 16. a3 a5 17. bxa5 Rxa5 18. Bc3 Ra7 19. Bb3 Bf5 20. h3 h5 21. Nc4 Be6 22. Rfb1 Bxc4 23. Bxc4 Nd7 24. Bb4 e6 25. a4 Bf8 26. a5 e5 27. Rb3 exd4 28. exd4 b5 29. cxb6 Nxb6 30. Bxf7+ Kxf7 31. Bxf8 Nc4 32. Bb4 Rea8 33. Rc3 Nxa5 34. Rca3 c5 35. Rxa5 Rxa5 36. Rxa5 Rxa5 37. Bxa5 cxd4 38. Bb6 d3 39. Kf1 Ke6 40. Ke1 Kd5 41. Kd2 Ke5 42. Ke3 g5 43. g3 Kf5 44. Ba5 g4 45. h4 Ke5 46. Bc3+ Kd5 47. Kf4 Kc4 48. Bd2 Kd4 49. Kf5 Kd5 50. Be3 Kc4 51. Kxe4 Kc3 52. f4 gxf3 53. Kxf3 d2 54. Bxd2+ Kxd2 55. g4 hxg4+ 56. Kxg4 Ke3 57. h5 Ke4 58. h6 1-0

[Event "Mecklenburg VP LL2 Ost 1718"]
[Site "Mecklenburg VP"]
[Date "2018.01.21"]
[Round "5.2"]
[White "Ertel, Wolfhard"]
[Black "Van Bentum, Horst"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "1838"]
[BlackElo "1915"]
[PlyCount "64"]
[EventDate "2017.10.08"]
[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 "Binz Therme Ruegen"]
[BlackTeam "Graal Mueritz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. d4 Nxd4 9. Nxd4 exd4 10. Bd5 Nxd5 11. exd5 0-0 12. Qxd4 Bf6 13. Qd3 Re8 14. Rd1 Bg4 15. f3 Bh5 16. c4 Bg6 17. Qf1 Qb8 18. Nc3 Qb6+ 19. Kh1 b4 20. Ne2 Qc5 21. Nf4 Bc2 22. Rd2 Qxc4 23. Rf2 Qxf1+ 24. Rxf1 Re7 25. Bd2 Bxb2 26. Rae1 Rxe1 27. Rxe1 a5 28. g3 Kf8 29. Bxb4 axb4 30. Re2 b3 31. axb3 Ra1+ 32. Kg2 Rc1 0-1

[Event "Mecklenburg VP LL2 Ost 1718"]
[Site "Mecklenburg VP"]
[Date "2017.12.10"]
[Round "4.2"]
[White "Dettmann, Juergen"]
[Black "Ertel, Wolfhard"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1486"]
[BlackElo "1838"]
[PlyCount "64"]
[EventDate "2017.10.08"]
[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 II"]
[BlackTeam "Binz Therme Ruegen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 0-0 5. Be2 d5 6. Nc3 b6 7. b3 Bb7 8. Bb2 Nbd7 9. 0-0 dxc4 10. bxc4 Ne4 11. Qc2 Ndf6 12. d5 Nc5 13. Nd4 a6 14. Bf3 Qd6 15. Rad1 Nfd7 16. Ba3 Qf6 17. Ne4 Nxe4 18. Bxe4 Rfe8 19. c5 bxc5 20. Bxc5 Nxc5 21. Qxc5 Qe5 22. Bf3 Qd6 23. Qc4 Bxd4 24. Rxd4 Red8 25. Rc1 Qa3 26. Rf4 Bxd5 27. Bxd5 Rxd5 28. Rxf7 Rad8 29. Rf1 Kxf7 30. e4 Qd3 31. Qxc7 Qxe4 32. h3 Rd1 0-1

[Event "Mecklenburg VP LL2 Ost 1718"]
[Site "Mecklenburg VP"]
[Date "2017.11.12"]
[Round "2.2"]
[White "Ertel, Wolfhard"]
[Black "Floegel, Thomas"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1838"]
[BlackElo "1685"]
[PlyCount "102"]
[EventDate "2017.10.08"]
[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 "Binz Therme Ruegen"]
[BlackTeam "Ribnitz Damgarten"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bd3 Be7 6. Nge2 Bg4 7. f3 Bh5 8. Nf4 c6 9. 0-0 Nbd7 10. Qe2 Bg6 11. Nxg6 fxg6 12. Qe6 Nf8 13. Qe3 Qd6 14. Re1 Kf7 15. Bd2 N8d7 16. Ne2 Rhe8 17. Qf2 Qc7 18. Nf4 Bd6 19. g3 Nb6 20. b3 Rad8 21. Kg2 Nbd7 22. Nh3 Kg8 23. Rxe8+ Rxe8 24. Re1 Qb8 25. Ng5 Nf8 26. c4 h6 27. Nh3 g5 28. Bf5 g6 29. Bd3 Kg7 30. c5 Bc7 31. a4 Ne6 32. Ng1 Nh5 33. Ne2 a6 34. Rh1 Rf8 35. h4 gxh4 36. Rxh4 Ng5 37. Bxg5 hxg5 38. Rg4 Qe8 39. Rxg5 Rf6 40. Bxg6 Rxg6 41. Rxh5 Re6 42. Re5 Bxe5 43. dxe5 Rxe5 44. Qd4 Kh6 45. Qh4+ Kg7 46. Nf4 Kg8 47. Qf6 Qe7 48. Qg6+ Qg7 49. Qd6 Re3 50. Qd8+ Qf8 51. Qg5+ Qg7 1/2-1/2

[Event "Mecklenburg VP LL2 Ost 1718"]
[Site "Mecklenburg VP"]
[Date "2017.10.08"]
[Round "1.2"]
[White "Kilp, Gunnar"]
[Black "Ertel, Wolfhard"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1685"]
[BlackElo "1838"]
[PlyCount "25"]
[EventDate "2017.10.08"]
[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 "Binz Therme Ruegen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Bc4 d6 6. 0-0 b6 7. a4 Nbd7 8. c3 Bb7 9. Nbd2 c5 10. Qe2 Nd5 11. Bg3 Bh6 12. Bxd5 Bxd5 13. c4 1/2-1/2

[Event "Mecklenburg VP LL1 0607"]
[Site "Mecklenburg VP"]
[Date "2007.02.25"]
[Round "6.1"]
[White "Mann, Guenter"]
[Black "Ertel, Wolfhard"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1843"]
[BlackElo "1849"]
[PlyCount "109"]
[EventDate "2006.10.15"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Neubrandenburg SG Eintracht II"]
[BlackTeam "Bergen Rugia"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. Nc3 Nf6 5. Ng5 Bg4 6. Bxf7+ Ke7 7. f3 Bh5 8. Bxh5 Nxh5 9. Nd5+ Kd7 10. f4 Nxf4 11. Qg4+ Ke8 12. Nxf4 exf4 13. Qxf4 Qf6 14. Qxf6 gxf6 15. Ne6 Kd7 16. Nxf8+ Raxf8 17. 0-0 Nd4 18. c3 Ne2+ 19. Kh1 Rhg8 20. d3 Nxc1 21. Raxc1 Rg5 22. Rf2 d5 23. exd5 Rxd5 24. d4 h5 25. Rcf1 Ke6 26. Rf4 Rg5 27. g3 b6 28. c4 c6 29. Kg2 Rf7 30. Kf3 a6 31. Ke4 f5+ 32. Kd3 Rg4 33. Ke3 Rxf4 34. Kxf4 Kf6 35. Rf3 Rd7 36. Rd3 b5 37. b3 Re7 38. Kf3 bxc4 39. bxc4 Re4 40. d5 Ke7 41. Re3 cxd5 42. cxd5 Rxe3+ 43. Kxe3 Kd6 44. Kf4 Kxd5 45. Kxf5 a5 46. Kg6 a4 47. Kxh5 Kc4 48. g4 Kc3 49. g5 a3 50. g6 Kb2 51. g7 Kxa2 52. g8Q+ Kb1 53. Kg5 a2 54. Qxa2+ Kxa2 55. h4 1-0

[Event "Mecklenburg VP LL1 0607"]
[Site "Mecklenburg VP"]
[Date "2006.12.10"]
[Round "4.1"]
[White "Voelschow, Siegfried"]
[Black "Ertel, Wolfhard"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1989"]
[BlackElo "1849"]
[PlyCount "63"]
[EventDate "2006.10.15"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Saal Waterkant"]
[BlackTeam "Bergen Rugia"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. d5 Bf6 10. Re1 0-0 11. Rxe4 Ne7 12. d6 cxd6 13. Ng5 d5 14. Bxd5 Nxd5 15. Qxd5 h6 16. Nf3 Qb6 17. Nd4 d6 18. Bf4 Qxb2 19. Rae1 Bxd4 20. Rxd4 Be6 21. Qe4 d5 22. Qd3 b6 23. h3 Rac8 24. Be5 Rc1 25. Rxc1 Qxc1+ 26. Kh2 Qe1 27. Qg3 f6 28. Bc7 Rc8 29. Ra4 a5 30. Bxb6 Rc1 31. Qd6 Qh1+ 32. Kg3 1/2-1/2

[Event "Mecklenburg VP LL1 0607"]
[Site "Mecklenburg VP"]
[Date "2006.11.19"]
[Round "3.1"]
[White "Ertel, Wolfhard"]
[Black "Kohn, Thomas2222"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "1849"]
[BlackElo "1887"]
[PlyCount "68"]
[EventDate "2006.10.15"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Bergen Rugia"]
[BlackTeam "Stralsund FHSG II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Qe2 Nc6 8. Nxc6 Qxc6 9. f3 g6 10. c3 Bg7 11. Nd2 Rc8 12. Nb3 Nd7 13. Be3 a6 14. 0-0 0-0 15. Rfd1 Ne5 16. Nd4 Qc7 17. Bf2 Qa5 18. Nc2 Nc4 19. Nd4 b5 20. a3 e5 21. Nb3 Qa4 22. Nc1 Nxb2 23. Rxd6 Rfd8 24. Bc5 Rxd6 25. Bxd6 Rxc3 26. Qd2 Qd4+ 27. Qxd4 exd4 28. Na2 Rc6 29. e5 a5 30. Rb1 Rc2 31. Nc1 Bh6 32. Nb3 Be3+ 33. Kf1 Rf2+ 34. Ke1 Rxg2 0-1

[Event "Mecklenburg VP LL1 0607"]
[Site "Mecklenburg VP"]
[Date "2006.10.29"]
[Round "2.1"]
[White "Riebort, Frank"]
[Black "Ertel, Wolfhard"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "1953"]
[BlackElo "1849"]
[PlyCount "74"]
[EventDate "2006.10.15"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Wolgast Motor"]
[BlackTeam "Bergen Rugia"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bg5 Be7 6. e3 h6 7. Bh4 dxc4 8. Bxc4 Nb6 9. Bb3 Nfd5 10. Bxe7 Qxe7 11. 0-0 Nxc3 12. bxc3 c5 13. a4 Nd7 14. e4 0-0 15. Re1 b6 16. d5 exd5 17. exd5 Qd6 18. Qd3 Nf6 19. c4 Qf4 20. Qe3 Qxe3 21. Rxe3 Ne8 22. a5 Rb8 23. Ne5 Nd6 24. Nc6 Rb7 25. axb6 axb6 26. Ne7+ Kh8 27. Ra8 Kh7 28. Bc2+ g6 29. Bd3 Kg7 30. h3 Bd7 31. Ra6 Re8 32. Kf1 Kf6 33. Nc6 Rxe3 34. fxe3 Nc8 35. Na5 Ra7 36. Rxa7 Nxa7 37. Nb3 Ke5 1/2-1/2

[Event "Mecklenburg VP LL1 0607"]
[Site "Mecklenburg VP"]
[Date "2006.10.15"]
[Round "1.1"]
[White "Zentgraf, Robert"]
[Black "Ertel, Wolfhard"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2044"]
[BlackElo "1849"]
[PlyCount "81"]
[EventDate "2006.10.15"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Torgelow"]
[BlackTeam "Bergen Rugia"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. c4 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 Nbd7 7. Bd3 Qe7 8. 0-0 0-0 9. Qc2 c6 10. Rfe1 h6 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Nf6 14. a3 Rd8 15. Rad1 Qc7 16. Ne5 Bd7 17. f4 Be8 18. b4 Nxe4 19. Qxe4 a5 20. c5 axb4 21. axb4 Ra4 22. Rb1 b6 23. Nc4 bxc5 24. dxc5 Bd7 25. Nb6 Ra2 26. Ra1 Rd2 27. Red1 Be8 28. Rxd2 Rxd2 29. Nc4 Rd8 30. Nd6 Bd7 31. h3 Rb8 32. Ra4 Qd8 33. Qd4 Be8 34. Kh2 g5 35. Ra7 gxf4 36. Qxf4 Qg5 37. Qg3 Qxg3+ 38. Kxg3 Kf8 39. Kf3 Kg7 40. Ke3 Kg6 41. Re7 1-0

[Event "Mecklenburg VP LL2 Ost 0203"]
[Site "Mecklenburg VP"]
[Date "2003.03.30"]
[Round "9.1"]
[White "Voelschow, Siegfried"]
[Black "Ertel, Wolfhard"]
[Result "1/2-1/2"]
[ECO "C53"]
[PlyCount "25"]
[EventDate "2002.10.20"]
[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 "Saal"]
[BlackTeam "Bergen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. c3 Qe7 5. 0-0 a6 6. d4 Ba7 7. Be3 h6 8. dxe5 Nxe5 9. Nxe5 Qxe5 10. Bd4 Bxd4 11. cxd4 Qe7 12. Nc3 c6 13. e5 1/2-1/2

[Event "Mecklenburg VP LL2 Ost 0203"]
[Site "Mecklenburg VP"]
[Date "2003.02.23"]
[Round "7.1"]
[White "Blanck, Michael"]
[Black "Ertel, Wolfhard"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "59"]
[EventDate "2002.10.20"]
[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 "Pasewalk"]
[BlackTeam "Bergen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. Be3 Qe7 6. c3 Bxe3 7. fxe3 Na5 8. Nbd2 Nxc4 9. Nxc4 d6 10. 0-0 Bd7 11. Qb3 b6 12. d4 exd4 13. exd4 Nf6 14. e5 dxe5 15. Ncxe5 Be6 16. Qa4+ Nd7 17. Nxf7 Qxf7 18. Ne5 Qh5 19. Qc6 0-0-0 20. Qxe6 Rhe8 21. Qf7 Qe2 22. Rae1 Qxb2 23. Nxd7 Rxe1 24. Rxe1 Qxc3 25. Qf2 Rxd7 26. Rd1 Qb4 27. a3 Qd6 28. Qe3 Rf7 29. Qe8+ Kb7 30. Qxf7 1-0

[Event "Mecklenburg VP LL2 Ost 0203"]
[Site "Mecklenburg VP"]
[Date "2002.12.15"]
[Round "3.1"]
[White "Riebort, Frank"]
[Black "Ertel, Wolfhard"]
[Result "1/2-1/2"]
[ECO "D66"]
[PlyCount "45"]
[EventDate "2002.10.20"]
[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 "Wolgast Motor"]
[BlackTeam "Bergen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 Nbd7 8. Rc1 c6 9. Bd3 Nh5 10. Bxe7 Qxe7 11. 0-0 dxc4 12. Bxc4 Nhf6 13. e4 Qb4 14. Qe2 Nb6 15. Bd3 e5 16. a3 Qe7 17. dxe5 Ng4 18. Rfd1 Nxe5 19. Nxe5 Qxe5 20. Qe3 Bg4 21. Be2 Bxe2 22. Qxe2 Rad8 23. Rxd8 1/2-1/2

[Event "Mecklenburg VP LL2 Ost 0203"]
[Site "Mecklenburg VP"]
[Date "2002.11.17"]
[Round "2.1"]
[White "Ertel, Wolfhard"]
[Black "Weisshuhn, Gunnar"]
[Result "0-1"]
[ECO "A49"]
[PlyCount "144"]
[EventDate "2002.10.20"]
[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 "Bergen"]
[BlackTeam "Neustrelitz TSG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 0-0 5. 0-0 c6 6. Nc3 d6 7. Bg5 Nbd7 8. Qd2 Re8 9. Bh6 Bh8 10. Rad1 Qa5 11. e4 b5 12. e5 b4 13. exf6 bxc3 14. Qxc3 Qxc3 15. bxc3 Nxf6 16. Nd2 Bd7 17. Rb1 Rab8 18. Rfe1 Rb6 19. Nc4 Rb5 20. Bd2 Bg7 21. a4 Rbb8 22. Na5 d5 23. Bf4 e5 24. Rxb8 Rxb8 25. Bxe5 Rb2 26. c4 Rxc2 27. cxd5 cxd5 28. Nb7 Bxa4 29. Nc5 Bc6 30. Rb1 Nd7 31. Nxd7 Bxd7 32. Rb8+ Rc8 33. Rxc8+ Bxc8 34. Bxd5 Be6 35. Bc6 Bxe5 36. dxe5 Bb3 37. Kf1 Kf8 38. Ke2 Ke7 39. Kd3 Ke6 40. Kd4 a5 41. f4 a4 42. Kc3 Kf5 43. Bf3 g5 44. fxg5 Kxg5 45. Be4 h6 46. h3 Be6 47. Bg2 a3 48. Bf1 Kf5 49. Be2 Kxe5 50. h4 Ke4 51. g4 Kf4 52. g5 hxg5 53. hxg5 Kxg5 54. Bd3 Kf4 55. Bc2 Kg4 56. Bd3 Bd5 57. Bb5 Kf3 58. Be8 f5 59. Bh5+ Ke3 60. Kc2 f4 61. Kc3 Be6 62. Bd1 Kf2 63. Ba4 Kg3 64. Bc6 Bh3 65. Kb3 Bg2 66. Bb5 f3 67. Kxa3 f2 68. Kb2 Kf4 69. Kc2 Ke3 70. Kc1 Bf3 71. Bf1 Be2 72. Bg2 Kf4 0-1

[Event "Mecklenburg VP LL2 Ost 0203"]
[Site "Mecklenburg VP"]
[Date "2002.10.20"]
[Round "1.1"]
[White "Elsner, Norbert"]
[Black "Ertel, Wolfhard"]
[Result "0-1"]
[ECO "A23"]
[PlyCount "120"]
[EventDate "2002.10.20"]
[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 "Neubrandenburg SV Turbine"]
[BlackTeam "Bergen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 exd4 5. Qxd4 Qa5 6. Bd2 Qc5 7. Nf3 Qxd4 8. Nxd4 d6 9. e4 Nbd7 10. Be2 Nc5 11. f3 a5 12. b3 g6 13. Na4 Nfd7 14. Nb2 Bg7 15. Bc3 0-0 16. 0-0-0 Re8 17. Rhe1 Ne5 18. g4 a4 19. b4 a3 20. bxc5 axb2+ 21. Kxb2 dxc5 22. Nb3 b6 23. h3 Be6 24. Rd6 Bxc4 25. f4 Bxe2 26. fxe5 Bb5 27. Nd2 Rxe5 28. Rd7 Ree8 29. e5 Rad8 30. Rxd8 Rxd8 31. Ne4 Bc4 32. g5 Bd5 33. Nf6+ Bxf6 34. exf6 Be6 35. h4 b5 36. a3 Kf8 37. Re2 Ke8 38. Be5 Rd5 39. Bc7 Kd7 40. Ba5 Rd3 41. Rd2 Rxd2+ 42. Bxd2 Kd6 43. Kc3 Kd5 44. Be3 c4 45. Bf2 Ke4 46. Bg3 Kf3 47. Be1 Kg4 48. Kd4 Kh5 49. Ke5 h6 50. Kf4 Bf5 51. Bd2 Bd3 52. Kg3 hxg5 53. hxg5 c3 54. Bxc3 Kxg5 55. Kf3 c5 56. Kg3 Kf5 57. Kf3 Bc2 58. Ke3 Ke6 59. Kf4 Kd5 60. Ba5 Kc4 0-1

[Event "Neubrandenburg op-B"]
[Site "Neubrandenburg"]
[Date "1999.02.07"]
[Round "4"]
[White "Ertel, Wolfhard"]
[Black "Mann, Guenter"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "77"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. g3 Nxe5 5. Nbd2 c6 6. Bg2 d5 7. 0-0 f5 8. b3 g6 9. Nxe5 Qxe5 10. Rb1 Qe7 11. Bb2 Bg7 12. Bxg7 Qxg7 13. c4 Ne7 14. cxd5 Nxd5 15. Qc2 Be6 16. e4 fxe4 17. Nxe4 0-0 18. Qb2 Bf5 19. Qxg7+ Kxg7 20. Rbd1 Bxe4 21. Bxe4 Nc3 22. Rd7+ Rf7 23. Rxf7+ Kxf7 24. Bb1 Rd8 25. a3 Rd2 26. Kg2 Kf6 27. h4 Rb2 28. Bd3 Rxb3 29. h5 Rxa3 30. hxg6 hxg6 31. Rh1 Nd5 32. Be4 Ne7 33. f4 Re3 34. Bb1 a5 35. g4 a4 36. Rh7 a3 37. Kf2 Rb3 38. g5+ Ke6 39. Ba2 1-0

[Event "Neubrandenburg op-B"]
[Site "Neubrandenburg"]
[Date "1999.02.07"]
[Round "5"]
[White "Metzke, Reimar"]
[Black "Ertel, Wolfhard"]
[Result "0-1"]
[ECO "A32"]
[PlyCount "62"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. c4 c5 5. Nc3 cxd4 6. Nxd4 Be7 7. cxd5 Nxd5 8. Bd2 0-0 9. Nxd5 exd5 10. Qc2 Bd7 11. Bd3 h6 12. 0-0 Nc6 13. Bc3 Rc8 14. Qe2 Bf6 15. Nf5 Bxc3 16. bxc3 Qg5 17. f4 Qf6 18. Nd4 Rfe8 19. Qf3 Nxd4 20. exd4 Kh8 21. Bc2 Bb5 22. Rfe1 Qc6 23. Bb3 Bc4 24. Rac1 Rxe1+ 25. Rxe1 Bxb3 26. axb3 Qxc3 27. Qxc3 Rxc3 28. Re7 Rxb3 29. Rxf7 Kg8 30. Rd7 a5 31. f5 a4 0-1

[Event "Neubrandenburg op-B"]
[Site "Neubrandenburg"]
[Date "1999.02.06"]
[Round "2"]
[White "Ertel, Wolfhard"]
[Black "Petzold, Marcel"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "76"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. 0-0 Nf6 5. d3 Bg4 6. c3 e6 7. Bg5 Be7 8. Nbd2 0-0 9. Qc2 Rc8 10. Rfe1 Qc7 11. h3 Bh5 12. Bf4 Nd7 13. Re3 h6 14. g4 Bg6 15. Bg3 Na5 16. Nh4 Bh7 17. f4 Nxc4 18. Nxc4 b5 19. Na3 b4 20. cxb4 Qd8 21. Qf2 cxb4 22. Nc4 d5 23. exd5 exd5 24. Rxe7 Qxe7 25. Ne3 Bxd3 26. Nxd5 Qe4 27. Ne3 Ba6 28. Re1 Nc5 29. Nef5 Qc4 30. Ne7+ Kh8 31. Nxc8 Rxc8 32. Qe3 Nd3 33. Rd1 Nxb2 34. Ra1 Bb7 35. Nf3 Qd5 36. Rf1 Rc3 37. Qe8+ Kh7 38. Qe2 Rxf3 0-1

[Event "Neubrandenburg op-B"]
[Site "Neubrandenburg"]
[Date "1999.02.06"]
[Round "3"]
[White "Krieg, Peter"]
[Black "Ertel, Wolfhard"]
[Result "0-1"]
[ECO "B52"]
[PlyCount "100"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 g6 6. c3 Bg7 7. d4 cxd4 8. cxd4 Ngf6 9. Nc3 0-0 10. Bg5 Nb6 11. Qe2 Qd7 12. Rfd1 Rac8 13. Bxf6 Bxf6 14. Rac1 Bg7 15. b3 a6 16. Qe3 Rc7 17. Ne2 Rfc8 18. Rxc7 Rxc7 19. Rc1 Rxc1+ 20. Qxc1 e6 21. h3 Nc8 22. Qc2 Ne7 23. g4 Nc6 24. a3 Qd8 25. b4 Na7 26. Qc4 Qf6 27. Kg2 Qe7 28. Nc3 b5 29. Qd3 Qc7 30. Ne2 Nc8 31. Qc3 Qb7 32. Nd2 Nb6 33. f3 h6 34. Kg3 Kh7 35. Qc2 d5 36. e5 Nc4 37. Nxc4 dxc4 38. Nc3 Qb6 39. Qd2 f6 40. f4 fxe5 41. fxe5 a5 42. Ne4 axb4 43. axb4 Qa6 44. Qb2 Qa4 45. Nc3 Qa6 46. h4 Qc6 47. Qg2 Qd7 48. Kh3 Qxd4 49. Nxb5 Qd3+ 50. Qg3 Bxe5 0-1

[Event "Neubrandenburg op-B"]
[Site "Neubrandenburg"]
[Date "1999.02.05"]
[Round "1"]
[White "Wendt, Uwe"]
[Black "Ertel, Wolfhard"]
[Result "0-1"]
[ECO "E55"]
[PlyCount "44"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. a3 Bxc3 5. bxc3 0-0 6. e3 d5 7. Be2 Nbd7 8. 0-0 b6 9. d4 dxc4 10. Bxc4 Bb7 11. Bd3 c5 12. c4 Qc7 13. Bb2 Ng4 14. e4 cxd4 15. Bxd4 Rfd8 16. h3 Nge5 17. Bxe5 Nxe5 18. Nxe5 Qxe5 19. Qe2 Rd4 20. f3 Rad8 21. Rfd1 Rxd3 22. Rxd3 Qxa1+ 0-1

[Event "Tierpark op 1st"]
[Site "Ueckermuende"]
[Date "1997.??.??"]
[Round "5"]
[White "Ertel, Wolfhard"]
[Black "Ganske, Franka"]
[Result "1-0"]
[ECO "C89"]
[PlyCount "67"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. 0-0 Be7 7. Re1 Bb7 8. c3 0-0 9. Bc2 Re8 10. d3 h6 11. Nbd2 Bc5 12. b4 Bb6 13. h3 d6 14. a4 Qd7 15. Nf1 Rac8 16. Ng3 Nb8 17. Nh4 Kh8 18. Nh5 Nxh5 19. Qxh5 Qe6 20. Bd1 Qf6 21. Be3 Bxe3 22. fxe3 Qg5 23. axb5 axb5 24. Bg4 Qxh5 25. Bxh5 Re7 26. Nf5 Rd7 27. Bg4 Rf8 28. Ra7 Bc6 29. Rf1 h5 30. Bd1 g6 31. Nh4 Re7 32. Nxg6+ fxg6 33. Rxf8+ Kg7 34. Rxb8 1-0

[Event "Tierpark op 1st"]
[Site "Ueckermuende"]
[Date "1997.??.??"]
[Round "3"]
[White "Ertel, Wolfhard"]
[Black "Steinhoefel, Frank"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "51"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Ne2 e6 7. 0-0 h6 8. Nd2 Bd6 9. Ng3 0-0 10. f4 Rb8 11. Nf3 b5 12. Ne5 Qb6 13. Kh1 b4 14. Re1 Ba6 15. Bc2 Rfc8 16. Nh5 Bxe5 17. fxe5 Nxh5 18. Qxh5 Kf8 19. Bh7 bxc3 20. bxc3 Qa5 21. Re3 Nd8 22. a4 Rxc3 23. Bd2 Rbb3 24. Rxc3 Rxc3 25. Qh4 Ke8 26. Qe1 1-0

[Event "Tierpark op 1st"]
[Site "Ueckermuende"]
[Date "1997.??.??"]
[Round "2"]
[White "Plock, Joerg"]
[Black "Ertel, Wolfhard"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "59"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. e3 Nf6 4. c4 Be7 5. Nf3 0-0 6. Be2 a5 7. b5 c5 8. d3 Ne8 9. Nc3 f5 10. 0-0 Nd7 11. Qb3 Nb6 12. a4 f4 13. d4 fxe3 14. fxe3 Bg5 15. Ne4 Bxe3+ 16. Qxe3 cxd4 17. Nxd4 Rxf1+ 18. Rxf1 exd4 19. Qxd4 Be6 20. Qf2 Nd7 21. Qg3 Qe7 22. Ng5 Nc5 23. Qe3 Nc7 24. Bd4 Re8 25. Bxc5 dxc5 26. Nxe6 Nxe6 27. Bf3 b6 28. Bd5 g6 29. Qe5 h6 30. Rf6 1-0

[Event "Tierpark op 1st"]
[Site "Ueckermuende"]
[Date "1997.??.??"]
[Round "4"]
[White "Voigt, Martin"]
[Black "Ertel, Wolfhard"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "2235"]
[BlackElo "1870"]
[PlyCount "81"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bf5 3. e3 Nf6 4. Bd3 Bg4 5. Nbd2 e6 6. h3 Bh5 7. g4 Bg6 8. Ne5 Nbd7 9. Nxd7 Nxd7 10. Nf3 c5 11. Bd2 c4 12. Bxg6 hxg6 13. Qe2 Qc7 14. Bc3 Be7 15. Kd2 0-0-0 16. Ng1 b5 17. a3 a5 18. b4 a4 19. Rf1 f5 20. f4 Nf6 21. Kc1 Nxg4 22. Nf3 Nf6 23. Ng5 Ne4 24. Nxe4 dxe4 25. Rfg1 Rh6 26. Rg2 Bf6 27. Be1 Rdh8 28. Rgh2 g5 29. Bg3 Qf7 30. Qf2 Qh5 31. Rf1 gxf4 32. Qxf4 e5 33. dxe5 Bg5 34. Qxf5+ Kb7 35. Qd7+ Ka6 36. Bf4 Qh4 37. Qxg7 Bxf4 38. exf4 R8h7 39. Qg2 Rf7 40. Qxe4 Qg3 41. Rd2 1/2-1/2

[Event "LM-ch"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Dettmann, Holger"]
[Black "Ertel, Wolfhard"]
[Result "0-1"]
[ECO "D80"]
[WhiteElo "2020"]
[BlackElo "1840"]
[PlyCount "77"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Nxe4 dxe4 6. Qd2 Bg7 7. 0-0-0 0-0 8. h4 h5 9. f3 Nc6 10. fxe4 Qxd4 11. Qxd4 Bxd4 12. Nf3 Bg7 13. Bf4 e5 14. Bg3 Bh6+ 15. Kc2 f6 16. a3 Be6 17. b3 Rad8 18. Rd3 Na5 19. Be1 Nc6 20. g3 Bg4 21. Bc3 Rxd3 22. Kxd3 Rd8+ 23. Kc2 Be3 24. Bh3 Bxh3 25. Rxh3 Kf7 26. Rh2 Ke6 27. Rg2 f5 28. exf5+ gxf5 29. b4 e4 30. Ng5+ Bxg5 31. hxg5 Kf7 32. Bf6 Rd7 33. b5 Nd4+ 34. Kc3 Ne6 35. a4 Kg6 36. a5 Nxg5 37. Be5 Ne6 38. Rg1 Kg5 39. Rh1 0-1

[Event "LM-ch"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Ertel, Wolfhard"]
[Black "Henck, Ewald"]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "1835"]
[BlackElo "1720"]
[PlyCount "79"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 b5 7. Bb3 e6 8. a3 Be7 9. Be3 Bb7 10. f3 Nbd7 11. Qe2 Rc8 12. 0-0 0-0 13. Rfd1 Qc7 14. Qf2 Ne5 15. Nce2 Nc4 16. Bc1 d5 17. exd5 Bc5 18. f4 Nxd5 19. Kh1 e5 20. fxe5 Qxe5 21. Bxc4 bxc4 22. c3 Rce8 23. Nf4 Nf6 24. b4 Ba7 25. Qf1 Bb8 26. Qg1 h6 27. Bd2 g5 28. Re1 Qc7 29. Nfe2 Ng4 30. Ng3 Ne5 31. Nh5 Nd3 32. Nf6+ Kh8 33. Rf1 Rd8 34. Ng4 Rd6 35. Nf5 Ba7 36. Be3 Nf4 37. Rxf4 Bxe3 38. Qxe3 gxf4 39. Qe5+ f6 40. Qxd6 1-0

[Event "LM-ch"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Ertel, Wolfhard"]
[Black "Riek, Jens Uwe"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1840"]
[BlackElo "1865"]
[PlyCount "89"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. a3 d5 7. exd5 Nxd5 8. h3 Bf5 9. Re1 Bf6 10. Bxd5 Qxd5 11. Nc3 Qd7 12. Ne4 Bxe4 13. Rxe4 Rae8 14. Bd2 Re6 15. Qe2 Rfe8 16. Re1 Nd4 17. Nxd4 exd4 18. Qg4 Qc6 19. Rxe6 Rxe6 20. Rxe6 Qxe6 21. Kf1 Qxg4 22. hxg4 Kf8 23. Bf4 c5 24. Ke2 h6 25. Kf3 Ke7 26. Ke4 Ke6 27. Bb8 a6 28. f4 Bd8 29. Be5 g6 30. f5+ Kd7 31. Kd5 Be7 32. a4 b6 33. b4 Bf8 34. a5 bxa5 35. bxc5 a4 36. Bxd4 gxf5 37. gxf5 a3 38. Ba1 h5 39. Kc4 Kc6 40. d4 Bh6 41. Kb3 Bc1 42. c4 Kd7 43. Bc3 Kc6 44. Bb4 Be3 45. d5+ 1-0

[Event "LM-ch"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Ertel, Wolfhard"]
[Black "Schulz, Gerhard1111"]
[Result "0-1"]
[ECO "C17"]
[WhiteElo "1835"]
[BlackElo "1710"]
[PlyCount "104"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Nge2 Nc6 8. f4 f5 9. 0-0 c4 10. a3 Be7 11. Rf3 Nh6 12. b3 cxb3 13. cxb3 Nf7 14. Bb2 g5 15. Rg3 g4 16. Rc1 h5 17. Na4 Nh6 18. Rgc3 h4 19. Nc5 Bxc5 20. Rxc5 h3 21. g3 Kf7 22. b4 Rhc8 23. Qa4 a6 24. Qc2 Ng8 25. Kf2 Nge7 26. Qd3 Na7 27. Nc3 Rxc5 28. bxc5 Nec6 29. Rb1 Na5 30. Bc1 Nc4 31. Qd1 Rb8 32. Na4 Nb5 33. Rb3 Qc6 34. Nc3 Nxc3 35. Rxc3 b6 36. Rb3 Rb7 37. Qd3 bxc5 38. Rxb7+ Qxb7 39. dxc5 Qb5 40. Qc3 Qxc5+ 41. Kf1 Qb5 42. Ke1 Qa5 43. Qxa5 Nxa5 44. Kd2 Ke7 45. Kc3 Kd7 46. Kb4 Nc4 47. Kc5 Kc7 48. a4 Kb7 49. Kd4 Kb6 50. Kc3 Kc5 51. Kd3 Kb4 52. Kd4 a5 0-1

[Event "LM-ch"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Ertel, Wolfhard"]
[Black "Woller, Roland"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1840"]
[BlackElo "2035"]
[PlyCount "96"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Bd2 e6 7. f4 Nge7 8. Nf3 Rb8 9. Rb1 Nd4 10. 0-0 0-0 11. Be3 b5 12. a3 a5 13. a4 b4 14. Bxd4 cxd4 15. Ne2 Qb6 16. Kh1 Ba6 17. Nd2 Rbc8 18. Nf3 Rc7 19. e5 Nf5 20. Qd2 Bb7 21. c4 Ne3 22. Rf2 dxe5 23. fxe5 Rd7 24. Neg1 Qc5 25. Re1 Rdd8 26. b3 Qa7 27. Ree2 Bh6 28. Qb2 Nd1 29. Qa1 Nxf2+ 30. Rxf2 Be3 31. Re2 Qa8 32. Qf1 f6 33. Rxe3 dxe3 34. Qe2 fxe5 35. Qxe3 Rf5 36. g4 Rf6 37. Qxe5 Rdf8 38. d4 Rxf3 39. Nxf3 Bxf3 40. Qxe6+ Rf7 41. d5 Bxg2+ 42. Kxg2 Qa7 43. d6 Qf2+ 44. Kh3 Qf3+ 45. Kh4 Qf6+ 46. Qxf6 Rxf6 47. c5 Kf7 48. Kg5 Ke6 0-1

[Event "LM-ch"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Neumann, Uwe"]
[Black "Ertel, Wolfhard"]
[Result "1/2-1/2"]
[ECO "D20"]
[BlackElo "1835"]
[PlyCount "62"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 Nc6 4. e3 Nf6 5. Bxc4 e6 6. Nf3 Bb4 7. Bd2 0-0 8. 0-0 a6 9. a3 Ba5 10. b4 Bb6 11. Qc2 Ba7 12. Rad1 b5 13. Ba2 Bb7 14. Bb1 Ne7 15. Ng5 Ng6 16. Nge4 Rc8 17. Nxf6+ Qxf6 18. Ne4 Qe7 19. Nc5 Bxc5 20. bxc5 Bc6 21. f4 f5 22. Ba2 Nh4 23. Rf2 Rf6 24. Be1 Rg6 25. d5 exd5 26. Bxd5+ Bxd5 27. Rxd5 Qxe3 28. Qd1 Re8 29. Re5 Rxe5 30. fxe5 Qxc5 31. Qd8+ Kf7 1/2-1/2

[Event "LM-ch"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Plath, Olaf"]
[Black "Ertel, Wolfhard"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1870"]
[BlackElo "1840"]
[PlyCount "113"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. b4 Bd6 7. 0-0 0-0 8. Bb3 a6 9. Qe2 Be7 10. a3 d6 11. h3 Bd7 12. Nbd2 Qc8 13. Nc4 Nd8 14. d4 exd4 15. cxd4 Bc6 16. e5 Ne8 17. Bb2 d5 18. Ne3 Qd7 19. Rfe1 Ne6 20. Rac1 g6 21. Qd2 N8g7 22. Ng4 h5 23. Nf6+ Bxf6 24. exf6 Ne8 25. Ne5 Qd6 26. Nxc6 bxc6 27. Ba4 Nxf6 28. Bxc6 Ra7 29. Qe3 Nd8 30. Ba4 Kg7 31. Rc2 a5 32. b5 Re8 33. Qc1 Rxe1+ 34. Qxe1 Ne4 35. f3 Qg3 36. Qxg3 Nxg3 37. Rc5 Ne6 38. Rxd5 Ne2+ 39. Kh2 N2f4 40. Rd7 Kf8 41. Bc3 Ne2 42. b6 cxb6 43. Rxa7 Nxc3 44. Bb3 Nb5 45. Rb7 Nexd4 46. Rxb6 Nxa3 47. Rb7 Nxb3 48. Rxb3 Nc4 49. Rc3 Nd6 50. Rc5 Nf5 51. Rxa5 Kg7 52. Rxf5 gxf5 53. Kg3 Kg6 54. Kf4 h4 55. Ke5 Kg5 56. f4+ Kg6 57. Kd5 1/2-1/2

[Event "LM-ch"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Schulz, Sandra"]
[Black "Ertel, Wolfhard"]
[Result "1/2-1/2"]
[ECO "D28"]
[WhiteElo "1870"]
[BlackElo "1835"]
[PlyCount "32"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 a6 6. 0-0 c5 7. Qe2 Nc6 8. Rd1 Qc7 9. Nc3 b5 10. Bb3 Bb7 11. e4 cxd4 12. Nxd4 Nxd4 13. Rxd4 Bc5 14. Rd1 0-0 15. e5 Qc6 16. Qf3 Ne4 1/2-1/2

[Event "LM-ch"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Wesche, Ronald"]
[Black "Ertel, Wolfhard"]
[Result "0-1"]
[ECO "D22"]
[BlackElo "1835"]
[PlyCount "94"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. d4 Bg4 4. c4 dxc4 5. Bxc4 e6 6. 0-0 Nc6 7. Nc3 a6 8. a3 Be7 9. Be2 0-0 10. Nd2 Bxe2 11. Qxe2 Nd5 12. Nxd5 exd5 13. b4 Re8 14. Nb3 Bf6 15. Qd3 Ne7 16. Bd2 Nc8 17. Rac1 c6 18. Rc2 Nd6 19. Na5 Rb8 20. Rfc1 Qd7 21. Be1 Bd8 22. Nb3 Qe7 23. Nd2 Bc7 24. Rc3 Qf6 25. f3 Nf5 26. Bf2 Bb6 27. Nf1 Re6 28. Ng3 Nh4 29. Nh5 Qg5 30. Bxh4 Qxh4 31. Nf4 Rh6 32. h3 Re8 33. Qd2 g5 34. Nd3 Rxe3 35. Nc5 Bxc5 36. dxc5 Rxc3 37. Rxc3 Re6 38. Rd3 Qg3 39. Re3 Qf4 40. Kf2 Rxe3 41. Qxe3 Qxe3+ 42. Kxe3 Kg7 43. f4 h6 44. f5 Kf6 45. g4 Ke5 46. a4 f6 47. Kd3 d4 0-1

