[Event "BL2-West 2223"]
[Site "Germany"]
[Date "2023.03.19"]
[Round "10.8"]
[White "Petersen, Henrik"]
[Black "Von Buenau, Heinrich"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "2121"]
[BlackElo "2200"]
[PlyCount "79"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Koblenz"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Nb3 a5 7. a4 b6 8. c3 Ncb8 9. h4 Ba6 10. h5 h6 11. Rh3 Bxf1 12. Kxf1 c5 13. Rg3 Nc6 14. Be3 Qc8 15. Nc1 cxd4 16. cxd4 Nb4 17. Ne1 Qa6+ 18. Kg1 Rh7 19. Bd2 Rc8 20. Ncd3 Nxd3 21. Rxd3 Be7 22. Rc1 Rh8 23. Rxc8+ Qxc8 24. Rc3 Qb7 25. Qc2 Bd8 26. Rg3 Kf8 27. b4 Nb8 28. b5 Nd7 29. Bc1 f5 30. Ba3+ Kf7 31. Bd6 Re8 32. Qc6 Qa7 33. Nd3 Bg5 34. Bc7 f4 35. Nxf4 Bxf4 36. Qxd7+ Re7 37. Rxg7+ Kxg7 38. Qxe7+ Kh8 39. Bd6 Qxe7 40. Bxe7 1-0

[Event "BL2-West 2223"]
[Site "Germany"]
[Date "2023.03.18"]
[Round "9.8"]
[White "Von Buenau, Heinrich"]
[Black "Puth, Dieter"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2200"]
[BlackElo "2186"]
[PlyCount "87"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Duesseldorf"]
[BlackTeam "Heimbach Weis/Neuwied"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c4 c6 7. cxd5 cxd5 8. Nc3 Ne4 9. Nxe4 dxe4 10. Ng5 Qxd4 11. Qxd4 Bxd4 12. Rd1 Nc6 13. Nxe4 Bg4 14. Bh6 Rfd8 15. Rd2 Be5 16. f3 Be6 17. Kf1 b6 18. Rc1 Nb4 19. Rcd1 Rxd2 20. Rxd2 Rc8 21. a3 Nc6 22. f4 Bg7 23. Bxg7 Kxg7 24. Ng5 Bc4 25. Kf2 Rd8 26. Rc2 h6 27. Bxc6 Bxe2 28. Kxe2 hxg5 29. fxg5 Rd4 30. h4 f6 31. gxf6+ exf6 32. Bf3 Rd7 33. Rc3 Kh6 34. Rc6 Rf7 35. Rd6 g5 36. hxg5+ Kxg5 37. Rd5+ Kh6 38. Bg4 Re7+ 39. Kf2 Rc7 40. Bf5 Rc1 41. Be4 Rc4 42. Kf3 Rc7 43. g4 Kg7 44. Bf5 1-0

[Event "BL2-West 2223"]
[Site "Germany"]
[Date "2023.02.25"]
[Round "7.8"]
[White "Von Buenau, Heinrich"]
[Black "Buchinger, Alexis"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2200"]
[BlackElo "1850"]
[PlyCount "133"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Duesseldorf"]
[BlackTeam "Neuberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 c6 7. e3 Bf5 8. Nc3 Ne4 9. Ne2 d5 10. b3 b5 11. cxd5 cxd5 12. Bb2 Bf6 13. Ne5 Bxe5 14. dxe5 Nc6 15. Nf4 Qd7 16. Qxd5 Qxd5 17. Nxd5 Rad8 18. Rfd1 Nc5 19. Rac1 Nd3 20. Rxd3 Bxd3 21. Rxc6 e6 22. Nf6+ Kg7 23. Ba3 Rh8 24. Be7 Rc8 25. Ng4 Rhe8 26. Nf6 Rh8 27. Nh5+ gxh5 28. Bf6+ Kg6 29. Bxh8 Rxh8 30. f4 Bb1 31. a3 Rd8 32. Rd6 Rc8 33. Bc6 Bc2 34. b4 Kf5 35. h3 a6 36. Kf2 Bb1 37. Ke2 Bc2 38. Bf3 Bb3 39. g4+ hxg4 40. hxg4+ Kg6 41. Be4+ Kg7 42. Kd2 h5 43. gxh5 Rh8 44. Bf3 Rc8 45. Rc6 Rd8+ 46. Kc3 Bc4 47. Rd6 Rc8 48. Kb2 Kh6 49. Rd7 Kg7 50. h6+ Kxh6 51. Rxf7 Rd8 52. Be4 Kh5 53. Kc1 Bd3 54. Bxd3 Rxd3 55. Rf6 Rxe3 56. Rxe6 Kg4 57. Rf6 Rxa3 58. e6 Ra1+ 59. Kd2 Ra2+ 60. Kd3 Kf3 61. f5 Re2 62. Rf7 Re3+ 63. Kd4 Kf4 64. e7 a5 65. f6 axb4 66. Rf8 b3 67. e8Q 1-0

[Event "GER CupT"]
[Site "Germany"]
[Date "2023.01.29"]
[Round "2.3"]
[White "Von Buenau, Heinrich"]
[Black "Mueller, Dominik"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2203"]
[BlackElo "2236"]
[PlyCount "65"]
[EventDate "2023.01.28"]
[EventType "team-k.o."]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Duesseldorf"]
[BlackTeam "DBSB"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. g3 e5 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd5 0-0 6. a3 Bc5 7. e3 d6 8. b4 Bb6 9. Bb2 Nxd5 10. cxd5 Ne7 11. Ne2 Bf5 12. d4 f6 13. 0-0 Qd7 14. Re1 Bh3 15. Bh1 Qf5 16. a4 a6 17. a5 Ba7 18. Qb3 Bg4 19. Rac1 Rac8 20. Bg2 Qh5 21. Rc2 Bf3 22. e4 Bxg2 23. Kxg2 f5 24. dxe5 fxe4 25. Nf4 Rxf4 26. gxf4 Ng6 27. Qg3 Nh4+ 28. Kh1 Nf3 29. exd6 g6 30. Rxc7 Re8 31. d7 Rd8 32. Rc8 Bb6 33. axb6 1-0

[Event "GER CupT"]
[Site "Germany"]
[Date "2023.01.28"]
[Round "1.3"]
[White "Von Buenau, Heinrich"]
[Black "Rieling, Thomas"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "2203"]
[BlackElo "2064"]
[PlyCount "110"]
[EventDate "2023.01.28"]
[EventType "team-k.o."]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Duesseldorf"]
[BlackTeam "Hamburg Diogenes"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. c4 0-0 7. Nc3 d6 8. d5 e5 9. Nh4 Bc8 10. e4 h6 11. h3 Nh7 12. Nf5 Bxf5 13. exf5 Bg5 14. h4 Bxc1 15. Rxc1 Nd7 16. Be4 Nc5 17. Qe2 a5 18. Kg2 Re8 19. Kh3 Qd7 20. g4 f6 21. Rg1 Qe7 22. Rg3 Qf7 23. Rcg1 Kf8 24. Re3 Ke7 25. Bc2 Nf8 26. a3 Nfd7 27. b4 axb4 28. axb4 Na6 29. Rb1 Kf8 30. Ba4 Nab8 31. Bc6 Ra6 32. Rb2 Ke7 33. Bb5 Ra8 34. Ra2 Rxa2 35. Qxa2 h5 36. f3 g6 37. Qc2 g5 38. hxg5 fxg5 39. Ne4 Rh8 40. Ng3 hxg4+ 41. Kg2 Qh7 42. f6+ Nxf6 43. Qxh7+ Rxh7 44. Nf5+ Kf7 45. fxg4 Nxg4 46. Rg3 Kg6 47. Nxd6 cxd6 48. Rxg4 Kf5 49. Rg3 e4 50. Ra3 Nd7 51. Ra6 Ke5 52. Bxd7 Rxd7 53. Rxb6 Kd4 54. Rc6 e3 55. b5 e2 0-1

[Event "BL2-West 2223"]
[Site "Germany"]
[Date "2022.11.27"]
[Round "4.8"]
[White "Von Buenau, Heinrich"]
[Black "Albers, Sasa"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2200"]
[BlackElo "2147"]
[PlyCount "117"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Duesseldorf"]
[BlackTeam "Muelheim Nord II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. c4 0-0 7. Nc3 Ne4 8. Bd2 d5 9. Ne1 Nxd2 10. Qxd2 c6 11. cxd5 cxd5 12. Nc2 Nc6 13. Rac1 a5 14. Rfd1 a4 15. e4 Nb4 16. a3 Nxc2 17. Qxc2 dxe4 18. Bxe4 Bxe4 19. Qxe4 Bg5 20. Rc2 Bf6 21. d5 Bxc3 22. Rxc3 Qd6 23. Rc6 exd5 24. Qxd5 Qxd5 25. Rxd5 Ra5 26. Rdd6 g6 27. Rxb6 Rc8 28. Rd2 Rc4 29. Kf1 Re5 30. Rbd6 Rb5 31. Ke2 Rc1 32. R6d4 Rb1 33. Rb4 Ra5 34. Kd3 g5 35. g4 Rf1 36. Rd4 Kg7 37. Kc4 Ra8 38. Rd5 h6 39. Kb4 Rh1 40. f3 Rf1 41. Ra5 Rc8 42. Rf5 Ra8 43. Rd7 Rf2 44. Rfxf7+ Kg8 45. Rg7+ Kh8 46. Rh7+ Kg8 47. Rdg7+ Kf8 48. Ra7 Rxb2+ 49. Kxa4 Kg8 50. Rxa8+ Kxh7 51. Rc8 Kg7 52. Rc3 Kf6 53. Rb3 Rxh2 54. Ka5 h5 55. gxh5 Rxh5 56. Kb6 Rh3 57. Rc3 g4 58. Rc6+ Kg5 59. fxg4 1/2-1/2

[Event "BL2-West 2223"]
[Site "Germany"]
[Date "2022.10.23"]
[Round "2.7"]
[White "Marcziter, Dmitrii"]
[Black "Von Buenau, Heinrich"]
[Result "1/2-1/2"]
[ECO "D93"]
[WhiteElo "2262"]
[BlackElo "2200"]
[PlyCount "115"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Koeln Porz"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 g6 5. Bf4 Bg7 6. e3 0-0 7. h3 a6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bg3 Nxc3 11. bxc3 c5 12. 0-0 cxd4 13. cxd4 Nc6 14. a4 Bf5 15. Qe2 Be4 16. Rfd1 e6 17. Nd2 Bd5 18. Rab1 Na5 19. Bd3 Rc8 20. Ne4 Bb3 21. Rdc1 Bxa4 22. Rxc8 Qxc8 23. Ra1 b5 24. Bd6 Rd8 25. Be7 Rd7 26. Nf6+ Bxf6 27. Bxf6 Nb3 28. Rb1 Nc1 29. Qd2 Nxd3 30. Qxd3 Qc2 31. Qxc2 Bxc2 32. Ra1 Ra7 33. Rc1 Rc7 34. Bd8 Rc4 35. Ba5 f5 36. f3 Kf7 37. Kf2 Bb3 38. Rxc4 Bxc4 39. h4 h6 40. g3 Bd5 41. g4 fxg4 42. fxg4 g5 43. hxg5 hxg5 44. Ke2 Be4 45. Kf2 Ke8 46. Ke2 Kd7 47. Bb4 Kc6 48. Kd2 Bf3 49. Be7 a5 50. Bd8 Bxg4 51. Bxg5 b4 52. e4 Bf3 53. Kd3 Kb5 54. d5 exd5 55. exd5 Bxd5 56. Kc2 Be4+ 57. Kb2 Kc4 58. Be7 1/2-1/2

[Event "BL2-West 2223"]
[Site "Germany"]
[Date "2022.10.22"]
[Round "1.7"]
[White "Von Buenau, Heinrich"]
[Black "Begnis, Nikolaos"]
[Result "1/2-1/2"]
[ECO "E65"]
[WhiteElo "2200"]
[BlackElo "2262"]
[PlyCount "69"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Duesseldorf"]
[BlackTeam "Aachen SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 c5 7. Nc3 Nc6 8. h3 cxd4 9. Nxd4 Bd7 10. Be3 Qc8 11. Nxc6 bxc6 12. Kh2 Qa6 13. Rc1 Qa5 14. Bd2 Qh5 15. e4 Ng4+ 16. Kg1 Ne5 17. Qxh5 gxh5 18. b3 h4 19. g4 a5 20. Na4 Rfb8 21. Rcd1 Ng6 22. Be3 c5 23. Nxc5 dxc5 24. Rxd7 a4 25. Rfd1 axb3 26. axb3 Bd4 27. Bxd4 cxd4 28. R7xd4 Rxb3 29. R4d3 Rxd3 30. Rxd3 Ra1+ 31. Kh2 Rc1 32. Rd8+ Kg7 33. Rc8 Rc2 34. Kg1 Rc1+ 35. Kh2 1/2-1/2

[Event "NRW Class2 1819"]
[Site "Germany"]
[Date "2019.05.12"]
[Round "9.2"]
[White "Von Buenau, Heinrich"]
[Black "Bosch, Jeroen"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "2180"]
[BlackElo "2412"]
[PlyCount "38"]
[EventDate "2018.09.16"]
[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 "Duesseldorf II"]
[BlackTeam "Plettenberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. g3 c6 3. b3 d5 4. Nf3 Bg4 5. Bb2 e6 6. Bg2 Nbd7 7. 0-0 Bd6 8. d3 Qe7 9. Nc3 0-0 10. h3 Bh5 11. g4 Bg6 12. Nh4 Nxg4 13. Nxg6 fxg6 14. hxg4 Qh4 15. f4 Rxf4 16. Rxf4 Bxf4 17. Bc1 Bh2+ 18. Kf1 Rf8+ 19. Bf3 Bg3 0-1

[Event "NRW Class2 1819"]
[Site "Germany"]
[Date "2019.04.14"]
[Round "8.3"]
[White "Von Buenau, Heinrich"]
[Black "Werrn, Pascal"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "2145"]
[BlackElo "2050"]
[PlyCount "94"]
[EventDate "2018.09.16"]
[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 "Duesseldorf II"]
[BlackTeam "Sodingen/Castrop SK"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 c5 2. g3 Nc6 3. c4 e5 4. Nc3 g6 5. Bg2 Nge7 6. Ne4 Nf5 7. d3 Be7 8. 0-0 0-0 9. a3 a6 10. Rb1 Rb8 11. b4 cxb4 12. axb4 b5 13. c5 d5 14. cxd6 Nxd6 15. Nc3 Be6 16. h4 f6 17. Nd2 Qd7 18. Nd5 Nf5 19. Nxe7+ Nfxe7 20. Nb3 Qd6 21. Nc5 Bd5 22. Bxd5+ Nxd5 23. Bd2 Nd4 24. e3 Ne6 25. Qb3 Nxc5 26. bxc5 Qe6 27. Ba5 Kf7 28. Rfc1 Rfc8 29. c6 Ne7 30. c7 Rb7 31. Qc3 Ke8 32. e4 Qd6 33. Qb3 Kd7 34. Qf7 h5 35. Rc3 Qe6 36. Qg7 Qa2 37. Rbc1 Qxa5 38. Qxf6 Rbxc7 39. Rxc7+ Rxc7 40. Rxc7+ Qxc7 41. Qxa6 Qc6 42. Qa7+ Ke6 43. Qe3 b4 44. d4 exd4 45. Qb3+ Kd7 46. Qxb4 Qxe4 47. Kh2 Qd5 0-1

[Event "NRW Class2 1819"]
[Site "Germany"]
[Date "2019.03.17"]
[Round "7.5"]
[White "Loseries, Uwe"]
[Black "Von Buenau, Heinrich"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "2116"]
[BlackElo "2145"]
[PlyCount "80"]
[EventDate "2018.09.16"]
[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 "Koeln Lasker"]
[BlackTeam "Duesseldorf II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5 exd5 6. cxd5 h6 7. Bh4 d6 8. e4 Be7 9. Bxb5+ Bd7 10. Bxd7+ Nbxd7 11. Nc3 0-0 12. 0-0 Rb8 13. Rb1 Re8 14. Re1 Nh5 15. Bxe7 Qxe7 16. Nd2 Nf4 17. Qf3 Ng6 18. Nc4 Nde5 19. Nxe5 Nxe5 20. Qg3 c4 21. Re2 Qf6 22. Qe3 Re7 23. Rc1 Nd3 24. Rcc2 Reb7 25. Nd1 Rb4 26. g3 g5 27. f3 a5 28. Kg2 a4 29. Qd2 a3 30. bxa3 Rb1 31. Rxc4 Qa1 32. Qxd3 Rxd1 33. Qc3 Rg1+ 34. Kf2 Qf1+ 35. Ke3 Rh1 36. Rc8+ Rxc8 37. Qxc8+ Kh7 38. Qc3 Qg1+ 39. Kd3 Qb1+ 40. Kd2 Rd1+ 0-1

[Event "NRW Class2 1819"]
[Site "Germany"]
[Date "2019.02.17"]
[Round "6.4"]
[White "Janyska, Dennis"]
[Black "Von Buenau, Heinrich"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2044"]
[BlackElo "2145"]
[PlyCount "40"]
[EventDate "2018.09.16"]
[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 "Guetersloh"]
[BlackTeam "Duesseldorf II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Be3 dxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. Bb5 Bd7 8. Nf3 Bd6 9. c3 h6 10. Qe2 0-0-0 11. 0-0-0 Rhe8 12. Nd2 Qg6 13. f4 Ne7 14. Bd3 f5 15. c4 Nc6 16. Nf3 Kb8 17. Kb1 Be7 18. Qf2 Bc8 19. Bc2 Bf6 20. Rd3 Nb4 1/2-1/2

[Event "NRW Class2 1819"]
[Site "Germany"]
[Date "2019.01.13"]
[Round "5.5"]
[White "Klauke, Stefan"]
[Black "Von Buenau, Heinrich"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2119"]
[BlackElo "2145"]
[PlyCount "113"]
[EventDate "2018.09.16"]
[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 "Iserlohn Koenigsspringer"]
[BlackTeam "Duesseldorf II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Be3 dxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. Nf3 h6 8. Bb5 Bd6 9. Bxc6+ bxc6 10. 0-0 0-0 11. Re1 Rd8 12. Qd3 Rb8 13. b3 c5 14. Qe2 Qe7 15. Rad1 Bb7 16. dxc5 Bxc5 17. Ne5 Bb4 18. Rxd8+ Rxd8 19. Rd1 Bc3 20. f4 a6 21. h3 Rxd1+ 22. Qxd1 Qd6 23. Qxd6 cxd6 24. Nd3 f5 25. Kf2 e5 26. fxe5 dxe5 27. Nc5 Bc8 28. Ke2 f4 29. Bd2 Bd4 30. Nd3 Bb7 31. c3 Bb6 32. Nxe5 Bxg2 33. h4 g5 34. hxg5 hxg5 35. c4 Bd4 36. Nf3 Bf6 37. Ne1 Be4 38. Nd3 Kf7 39. Nxf4 gxf4 40. Bxf4 Bb1 41. Kd2 Ke6 42. Bc7 Kd7 43. Ba5 Kc6 44. Kc1 Bf5 45. b4 Be6 46. b5+ axb5 47. cxb5+ Kxb5 48. Bc7 Bxa2 49. Kd2 Kc6 50. Bf4 Kd5 51. Be3 Bb3 52. Ke2 Ke4 53. Kd2 Bc4 54. Bh6 Bd3 55. Bf8 Kd4 56. Bc5+ Kc4 57. Bb6 1/2-1/2

[Event "NRW Class2 1819"]
[Site "Germany"]
[Date "2018.12.09"]
[Round "4.5"]
[White "Von Buenau, Heinrich"]
[Black "Forchert, Niko"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2145"]
[BlackElo "2074"]
[PlyCount "53"]
[EventDate "2018.09.16"]
[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 "Duesseldorf II"]
[BlackTeam "Bielefeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. c4 c6 5. Qb3 Qb6 6. cxd5 Qxb3 7. axb3 Nxd5 8. d3 Nb4 9. Na3 Nd7 10. Nd4 Bg6 11. f4 e6 12. Bd2 Bc5 13. Ndc2 Nxc2+ 14. Nxc2 0-0 15. b4 Bb6 16. Na3 a6 17. Nc4 Bc7 18. Na5 Rab8 19. Nxb7 Rxb7 20. Bxc6 Ra7 21. Bxd7 Bd6 22. Bb5 Rb8 23. Bc4 Bxb4 24. Bxb4 Rxb4 25. b3 a5 26. Kd2 a4 27. Kc3 1-0

[Event "NRW Class2 1819"]
[Site "Germany"]
[Date "2018.11.18"]
[Round "3.6"]
[White "Von Buenau, Heinrich"]
[Black "Stenzel, Thomas"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2145"]
[BlackElo "2117"]
[PlyCount "35"]
[EventDate "2018.09.16"]
[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 "Duesseldorf II"]
[BlackTeam "Godesberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 d6 5. d4 c6 6. Nc3 0-0 7. g3 Qa5 8. Qd2 Qh5 9. Qg5 Qxg5 10. Nxg5 e5 11. dxe5 dxe5 12. Bg2 Na6 13. 0-0 Bf5 14. Rad1 Rfe8 15. Nge4 Nxe4 16. Nxe4 Bxe4 17. Bxe4 Rad8 18. Bc3 1/2-1/2

[Event "NRW Class2 1819"]
[Site "Germany"]
[Date "2018.10.14"]
[Round "2.6"]
[White "Kaeding, Rainer"]
[Black "Von Buenau, Heinrich"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2129"]
[BlackElo "2145"]
[PlyCount "48"]
[EventDate "2018.09.16"]
[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 "Essen Katernberg"]
[BlackTeam "Duesseldorf II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. g3 d5 3. Bg2 g6 4. c4 c6 5. Nf3 Bg7 6. 0-0 0-0 7. b3 Ne4 8. Bb2 e6 9. e3 Nd7 10. Qc2 b5 11. Nbd2 f5 12. Rac1 Rb8 13. Rfd1 Ba6 14. cxd5 cxd5 15. Qc6 Rb6 16. Qc7 Rb7 17. Qxd8 Rxd8 18. Rc6 Rb6 19. Rdc1 Nxd2 20. Nxd2 Rxc6 21. Rxc6 Nb8 22. Rc7 b4 23. Bf1 Rc8 24. Rxc8+ Bxc8 1/2-1/2

[Event "GER-chT Laender Seniors 50+"]
[Site "Templin"]
[Date "2018.09.16"]
[Round "7.1"]
[White "Neuberger, Guido"]
[Black "Von Buenau, Heinrich"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2263"]
[BlackElo "2181"]
[PlyCount "20"]
[EventDate "2018.09.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Rheinland Pfalz"]
[BlackTeam "Nordrhein Westfalen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Qa4+ Nbd7 6. Nc3 g6 7. d4 Bg7 8. Bg5 0-0 9. Qb3 Nb6 10. Bxf6 exf6 1/2-1/2

[Event "GER-chT Laender Seniors 50+"]
[Site "Templin"]
[Date "2018.09.15"]
[Round "6.5"]
[White "Von Buenau, Heinrich"]
[Black "Reddmann, Hauke"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2181"]
[BlackElo "2275"]
[PlyCount "29"]
[EventDate "2018.09.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Nordrhein Westfalen"]
[BlackTeam "Hamburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nf3 Bf5 5. 0-0 Nbd7 6. b3 e6 7. Bb2 Bd6 8. Nbd2 0-0 9. c4 h6 10. Ne5 Bh7 11. h3 Qc7 12. Nxd7 Qxd7 13. a3 Qe7 14. Re1 Ne4 15. Nxe4 1/2-1/2

[Event "GER-chT Laender Seniors 50+"]
[Site "Templin"]
[Date "2018.09.14"]
[Round "5.1"]
[White "Beyer, Christian"]
[Black "Von Buenau, Heinrich"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2262"]
[BlackElo "2181"]
[PlyCount "39"]
[EventDate "2018.09.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Wuerttemberg"]
[BlackTeam "Nordrhein Westfalen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. cxd5 Bg7 7. Qb3 0-0 8. g3 e6 9. dxe6 Re8 10. Nge2 Bxe6 11. Qxb7 Nd5 12. Bg2 Nxc3 13. bxc3 Qa5 14. Qxa8 Bc4 15. 0-0 Bxe2 16. Rb1 Bb5 17. Qb7 a6 18. c4 Qxa2 19. Bd5 Rf8 20. Be3 1-0

[Event "GER-chT Laender Seniors 50+"]
[Site "Templin"]
[Date "2018.09.13"]
[Round "4.1"]
[White "Von Buenau, Heinrich"]
[Black "Wohlers Armas, Friederike"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2181"]
[BlackElo "1979"]
[PlyCount "19"]
[EventDate "2018.09.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Nordrhein Westfalen"]
[BlackTeam "Schleswig Holstein"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 b5 3. g3 Bb7 4. Bg2 e6 5. 0-0 c5 6. c3 Nc6 7. Nbd2 d5 8. a3 cxd4 9. cxd4 a5 10. e3 1/2-1/2

[Event "GER-chT Laender Seniors 50+"]
[Site "Templin"]
[Date "2018.09.12"]
[Round "3.1"]
[White "Schatz, Christian"]
[Black "Von Buenau, Heinrich"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2171"]
[BlackElo "2181"]
[PlyCount "26"]
[EventDate "2018.09.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Bayern"]
[BlackTeam "Nordrhein Westfalen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. Nf3 Nf6 3. e3 b6 4. Bd3 Bb7 5. 0-0 c5 6. Nbd2 Nc6 7. c3 Be7 8. Qe2 0-0 9. dxc5 bxc5 10. e4 d6 11. Rd1 Qc7 12. Nf1 Rfd8 13. Bf4 Nh5 1/2-1/2

[Event "GER-chT Laender Seniors 50+"]
[Site "Templin"]
[Date "2018.09.10"]
[Round "1.1"]
[White "Von Buenau, Heinrich"]
[Black "Seibicke, Ralf"]
[Result "1-0"]
[ECO "D77"]
[WhiteElo "2181"]
[BlackElo "2117"]
[PlyCount "99"]
[EventDate "2018.09.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Nordrhein Westfalen"]
[BlackTeam "Sachsen Anhalt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c4 dxc4 7. Na3 Nc6 8. Nxc4 Be6 9. b3 Bd5 10. Bb2 Ne8 11. e3 Nd6 12. Qe2 Re8 13. Rfd1 Qc8 14. Rac1 Qf5 15. Nce5 g5 16. g4 Qf6 17. Rc5 e6 18. Nxc6 Bxc6 19. Rxc6 bxc6 20. Ne5 Nc8 21. Bxc6 Ne7 22. Bxa8 Rxa8 23. Qf3 Qxf3 24. Nxf3 f6 25. Rc1 Rc8 26. Rc4 Kf7 27. Ne1 Nd5 28. Nd3 Bf8 29. e4 Nf4 30. Nxf4 gxf4 31. Ra4 Ra8 32. f3 Ke8 33. Kf2 a6 34. Ke2 Kd7 35. Ba3 Bxa3 36. Rxa3 a5 37. Ra4 Kc6 38. d5+ exd5 39. exd5+ Kxd5 40. Rxf4 Ra6 41. Kd3 Kc5 42. Rc4+ Kd6 43. Ke4 c5 44. Ra4 Kc6 45. f4 Kb5 46. Kd5 Ra8 47. Ke6 Ra6+ 48. Ke7 h5 49. h3 h4 50. f5 1-0

[Event "NRW Class1 1718"]
[Site "Germany"]
[Date "2018.04.29"]
[Round "9.5"]
[White "Boehm, Juergen1111"]
[Black "Von Buenau, Heinrich"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2172"]
[BlackElo "2182"]
[PlyCount "21"]
[EventDate "2017.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Brackel"]
[BlackTeam "Duesseldorf II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. exd5 exd5 6. Bg5 Be7 7. Be2 0-0 8. 0-0 Bf5 9. Re1 Ne4 10. Bxe7 Nxe7 11. Bd3 1/2-1/2

[Event "NRW Class1 1718"]
[Site "Germany"]
[Date "2018.04.08"]
[Round "8.3"]
[White "Von Buenau, Heinrich"]
[Black "Kruse, Herbert"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2182"]
[BlackElo "2175"]
[PlyCount "81"]
[EventDate "2017.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Duesseldorf II"]
[BlackTeam "Bielefeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. Nf3 Nc6 7. 0-0 e5 8. Ne1 h5 9. h4 g5 10. hxg5 h4 11. Ne4 Be7 12. d3 h3 13. Bf3 Nd4 14. Kh2 Bf5 15. e3 Nde6 16. Bd2 Nd5 17. Nc3 Nxc3 18. Bxc3 Qc7 19. Qa4+ Kf8 20. Be4 b5 21. Qxb5 Bxe4 22. dxe4 Bxg5 23. Rd1 Ke7 24. Rd5 Rab8 25. Qa4 f6 26. Nf3 Qb7 27. Rfd1 Rhd8 28. Qc4 Qb6 29. R1d2 Bh6 30. Nh4 Bf8 31. Nf5+ Kf7 32. Rd7+ Rxd7 33. Rxd7+ Kg6 34. Nd6 Rd8 35. Qxe6 Rxd7 36. Qg4+ Kh6 37. Qxh3+ Kg6 38. Qf5+ Kh6 39. Qxf6+ Kh7 40. Qf5+ Kh6 41. Qxf8+ 1-0

[Event "BL2-West 1718"]
[Site "Germany"]
[Date "2018.03.18"]
[Round "8.8"]
[White "Von Buenau, Heinrich"]
[Black "Stricker, Florian"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "2158"]
[BlackElo "2078"]
[PlyCount "74"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]
[WhiteTeam "Duesseldorf"]
[BlackTeam "Bochum SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 d6 5. Nc3 Be7 6. e4 Na6 7. Nge2 Nc7 8. 0-0 a5 9. h3 b5 10. cxb5 cxb5 11. f4 b4 12. Na4 Ba6 13. Be3 Nh5 14. Kh2 exf4 15. gxf4 Bh4 16. Rf3 0-0 17. Rc1 Re8 18. e5 Nd5 19. Bd2 Rc8 20. Rxc8 Qxc8 21. Ng1 g6 22. exd6 Qd7 23. Nc5 Qxd6 24. Nxa6 Nhxf4 25. Bxf4 Nxf4 26. Kh1 Re1 27. Qd2 Ne2 28. Qxe1 Bxe1 29. Nxe2 Qxa6 30. Nf4 Qd6 31. Rf1 Bd2 32. Nd5 f5 33. Rf2 Bc1 34. Rc2 Bg5 35. Rc8+ Bd8 36. Nc7 Kf7 37. Bd5+ Ke7 0-1

[Event "NRW Class1 1718"]
[Site "Germany"]
[Date "2018.03.11"]
[Round "7.5"]
[White "Schulte, Josef"]
[Black "Von Buenau, Heinrich"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "1939"]
[BlackElo "2182"]
[PlyCount "32"]
[EventDate "2017.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Sundern"]
[BlackTeam "Duesseldorf II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 c5 5. Nf3 cxd4 6. Nxd4 Nc6 7. Bg2 Qb6 8. Ndb5 Ne5 9. Be3 Qa5 10. Bf4 a6 11. Bxe5 axb5 12. 0-0 bxc4 13. Bxf6 gxf6 14. Qd4 Qe5 15. Qxc4 Be7 16. Rfd1 0-0 1/2-1/2

[Event "NRW Class1 1718"]
[Site "Germany"]
[Date "2018.02.18"]
[Round "6.4"]
[White "Schaefer, Juergen"]
[Black "Von Buenau, Heinrich"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2164"]
[BlackElo "2182"]
[PlyCount "95"]
[EventDate "2017.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Bruehl"]
[BlackTeam "Duesseldorf II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. Bg5 Be7 6. e5 Ne4 7. Bxe7 Qxe7 8. a3 Bd7 9. Qd3 Nxc3 10. Qxc3 f6 11. Qe3 0-0-0 12. Bb5 Kb8 13. Bxc6 Bxc6 14. 0-0-0 Be8 15. Rhe1 f5 16. Rd3 h6 17. Qd2 g5 18. Qb4 Rh7 19. Rb3 b6 20. g3 Rc8 21. h4 Bh5 22. hxg5 Bxf3 23. Qxe7 Rxe7 24. Rxf3 hxg5 25. Rh1 c5 26. Rd3 c4 27. Rdd1 c3 28. b3 g4 29. Rh6 Rf8 30. Rd3 Rc7 31. Rxe6 f4 32. Rf6 Rxf6 33. exf6 Rf7 34. Rxc3 Rxf6 35. Kd1 Re6 36. gxf4 Re4 37. Rd3 Rxf4 38. Ke2 Re4+ 39. Kf1 Kc7 40. c3 Kd6 41. Re3 Rf4 42. a4 a5 43. Kg2 Rf8 44. Kg3 Rf7 45. b4 b5 46. axb5 a4 47. Re8 a3 48. Ra8 1-0

[Event "NRW Class1 1718"]
[Site "Germany"]
[Date "2018.01.28"]
[Round "5.5"]
[White "Lemli, Thomas"]
[Black "Von Buenau, Heinrich"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1976"]
[BlackElo "2182"]
[PlyCount "28"]
[EventDate "2017.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Emsdetten Rochade"]
[BlackTeam "Duesseldorf II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. b3 0-0 7. Bb2 d6 8. d4 Ne4 9. Nfd2 d5 10. Nxe4 dxe4 11. Nc3 f5 12. e3 Nd7 13. f3 exf3 14. Bxf3 Qc8 1/2-1/2

[Event "NRW Class1 1718"]
[Site "Germany"]
[Date "2017.12.17"]
[Round "4.5"]
[White "Von Buenau, Heinrich"]
[Black "Stanetzek, Carsten"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2182"]
[BlackElo "2109"]
[PlyCount "31"]
[EventDate "2017.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Duesseldorf II"]
[BlackTeam "Niederkassel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. a3 0-0 9. d3 Re8 10. b4 a5 11. b5 Nd4 12. Nd2 a4 13. e3 Ne6 14. Nc4 Nxc4 15. dxc4 f5 16. Nd5 1/2-1/2

[Event "NRW Class1 1718"]
[Site "Germany"]
[Date "2017.10.15"]
[Round "2.4"]
[White "Wolf, Andre"]
[Black "Von Buenau, Heinrich"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2160"]
[BlackElo "2182"]
[PlyCount "124"]
[EventDate "2017.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Lieme"]
[BlackTeam "Duesseldorf II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Nc6 6. Nf3 Bxc5 7. b4 Bb6 8. Bb2 Nh6 9. Bd3 0-0 10. 0-0 Nf5 11. Re1 a6 12. Nbd2 Qe7 13. Nb3 Rd8 14. Bxf5 exf5 15. Nbd4 Nxd4 16. Nxd4 Be6 17. Qh5 g6 18. Qh6 Rdc8 19. Re3 Qf8 20. Qf4 Rc4 21. h4 h5 22. Rd1 Kh7 23. Bc1 Rac8 24. Red3 Bxd4 25. Rxd4 Rxd4 26. Rxd4 Rxc2 27. Be3 Rc4 28. Rxc4 dxc4 29. Qd4 Qe7 30. Bg5 Qc7 31. Bd2 f4 32. Bc3 f3 33. gxf3 Qd7 34. Kg2 Qxd4 35. Bxd4 Kg8 36. Kg3 Kf8 37. Kf4 Bd5 38. Bc3 Ke7 39. Kg5 Bxf3 40. Kf4 Bg2 41. f3 Ke6 42. a4 Kd5 43. a5 Kc6 44. Be1 Kb5 45. Ke3 Ka4 46. Kd4 Kb3 47. f4 Bh3 48. Bc3 Be6 49. Be1 Kc2 50. Bc3 Kd1 51. Ke3 Bf5 52. Kd4 Bd3 53. Ke3 Bf1 54. Ba1 Be2 55. Bc3 Bd3 56. Ba1 Kc2 57. Kd4 Kd2 58. Bb2 Ke2 59. e6 fxe6 60. Bc3 Kf3 61. Ke5 Ke3 62. Kxe6 Bf5+ 0-1

[Event "NRW Class1 1718"]
[Site "Germany"]
[Date "2017.09.17"]
[Round "1.5"]
[White "Langers, Alexander"]
[Black "Von Buenau, Heinrich"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2166"]
[BlackElo "2182"]
[PlyCount "77"]
[EventDate "2017.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Erkenschwick"]
[BlackTeam "Duesseldorf II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Bg4 6. 0-0 Ne7 7. Re1 Qd7 8. h3 Bh5 9. Nc3 c6 10. a3 Qc7 11. b4 Nd7 12. b5 h6 13. a4 0-0 14. Ba3 Rfe8 15. Bxd6 Qxd6 16. Rb1 c5 17. g4 Bg6 18. Bxg6 Nxg6 19. Rxe8+ Rxe8 20. dxc5 Nxc5 21. Qxd5 Qf6 22. Nd4 Nf4 23. Qxc5 Nxh3+ 24. Kh1 Qxf2 25. Nce2 g6 26. Qd5 Qh4 27. Qg2 Re3 28. Rb3 Nf4+ 29. Qh2 Qe1+ 30. Ng1 Rxb3 31. cxb3 Qe4+ 32. Ndf3 h5 33. g5 f6 34. Qd2 Nd3 35. gxf6 Qf5 36. Qe3 Qd7 37. Qxa7 g5 38. Qb8+ Kh7 39. f7 1-0

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2015.07.04"]
[Round "8"]
[White "Von Buenau, Heinrich"]
[Black "Weber, Thomas"]
[Result "1/2-1/2"]
[ECO "A04"]
[PlyCount "15"]
[EventDate "2015.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. Nf3 e6 2. b3 f5 3. Bb2 Nf6 4. g3 d5 5. Bg2 Bd6 6. 0-0 Qe7 7. d4 0-0 8. c4 1/2-1/2

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2015.07.03"]
[Round "7"]
[White "Podzielny, Karl Heinz"]
[Black "Von Buenau, Heinrich"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2448"]
[PlyCount "65"]
[EventDate "2015.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 g6 5. Bg5 Ne4 6. Bh4 Bg7 7. e3 Nxc3 8. bxc3 0-0 9. Be2 Nd7 10. 0-0 Re8 11. cxd5 cxd5 12. Qb3 Qa5 13. c4 e6 14. cxd5 exd5 15. Rfc1 a6 16. a4 Bf8 17. Bg3 Re6 18. Bc7 b6 19. Ng5 Re8 20. Bf3 Bb7 21. Nh3 Rac8 22. Nf4 Nc5 23. dxc5 Rxc7 24. cxb6 Rxc1+ 25. Rxc1 Rc8 26. Rd1 Rc3 27. Qb1 Qxa4 28. g3 Rb3 29. Qc2 Qb5 30. Nxd5 Bc5 31. Nf6+ Kg7 32. Bxb7 Kxf6 33. Bd5 1-0

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2015.07.02"]
[Round "6"]
[White "Von Buenau, Heinrich"]
[Black "Voicu Jagodzinsky, Carmen"]
[Result "0-1"]
[ECO "A47"]
[BlackElo "2230"]
[PlyCount "45"]
[EventDate "2015.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. g3 b6 5. Bg2 Bb7 6. 0-0 Be7 7. dxc5 bxc5 8. c4 0-0 9. Nc3 d6 10. b3 Qd7 11. Bb2 Bc6 12. Qd2 Qb7 13. Rfd1 Rd8 14. Qc2 Nbd7 15. Rd2 Rac8 16. Rad1 Nf8 17. Ne1 d5 18. cxd5 exd5 19. e3 Ne6 20. Ne2 Ng5 21. Qb1 d4 22. Bxc6 Qxc6 23. Qf5 0-1

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2015.07.01"]
[Round "5"]
[White "Schleining, Zoya"]
[Black "Von Buenau, Heinrich"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "2359"]
[PlyCount "54"]
[EventDate "2015.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 g6 5. cxd5 cxd5 6. Bf4 Nc6 7. e3 Bg7 8. h3 0-0 9. Bd3 a6 10. Rc1 e6 11. 0-0 b6 12. Na4 Bb7 13. Ne5 Na5 14. b3 Ne8 15. Qd2 f6 16. Nd7 Qxd7 17. Nxb6 Qd8 18. Qxa5 e5 19. Bg3 Rf7 20. Rc5 Rb8 21. Nxd5 Bf8 22. Bc4 Bxc5 23. Qxc5 Nd6 24. Nxf6+ Qxf6 25. dxe5 Qf5 26. Qxd6 Re8 27. Qf6 Bc8 1-0

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2015.06.30"]
[Round "4"]
[White "Von Buenau, Heinrich"]
[Black "Torres Kuckel, Rafael"]
[Result "1-0"]
[ECO "A49"]
[BlackElo "2262"]
[PlyCount "55"]
[EventDate "2015.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. b3 c5 7. e3 cxd4 8. exd4 Nc6 9. Bb2 d5 10. Ne5 Ne4 11. c4 Be6 12. Qe2 Nf6 13. Rd1 Rc8 14. Nc3 Nb8 15. c5 a6 16. b4 Qc7 17. a4 b6 18. f4 Rfd8 19. h3 Qb7 20. Ba3 bxc5 21. dxc5 Qa7 22. Kh2 a5 23. b5 Rxc5 24. Qf2 d4 25. Rxd4 Rdc8 26. Bxc5 Rxc5 27. Rd8+ Bf8 28. Rxb8 1-0

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2015.06.29"]
[Round "3"]
[White "Henrichs, Thomas"]
[Black "Von Buenau, Heinrich"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2460"]
[PlyCount "57"]
[EventDate "2015.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. Bg2 g6 5. b3 Bg7 6. Bb2 0-0 7. 0-0 dxc4 8. bxc4 c5 9. d3 Nc6 10. Nbd2 Qc7 11. Nb3 Nd7 12. Bxg7 Kxg7 13. a4 e5 14. a5 Rb8 15. Nfd2 b6 16. Ne4 Bb7 17. Nc3 Nf6 18. axb6 axb6 19. Nd2 Na5 20. Bxb7 Rxb7 21. Qb1 Nc6 22. Qb2 Qd7 23. Nde4 Nxe4 24. Nxe4 f5 25. Nc3 Nd4 26. e3 f4 27. exd4 f3 28. Kh1 Qh3 29. Rg1 1-0

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2015.06.28"]
[Round "2"]
[White "Von Buenau, Heinrich"]
[Black "Roos, Adrian"]
[Result "1-0"]
[ECO "E05"]
[BlackElo "2267"]
[PlyCount "78"]
[EventDate "2015.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. c4 dxc4 7. Ne5 Nc6 8. Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Qc2 e5 12. dxe5 Qxe5 13. Bf4 Qe6 14. Na3 Bb7 15. f3 Nd5 16. Nxc4 Nxf4 17. gxf4 Ba6 18. b3 Qf6 19. e3 Rfe8 20. Rae1 Re6 21. Rf2 Rc6 22. Qe4 Bxc4 23. bxc4 Rd8 24. Rd2 Re6 25. Red1 Rde8 26. Qd4 Qh4 27. Rg2 g6 28. f5 Qxd4 29. exd4 Re3 30. Rf2 Rc3 31. c5 Kg7 32. Kg2 gxf5 33. Rb2 Re7 34. Rb7 Ra3 35. Rd2 Kf6 36. d5 Rc3 37. d6 cxd6 38. c6 Rce3 39. Rxe7 Rxe7 1-0

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2015.06.27"]
[Round "1"]
[White "Schuetzhold, Frank"]
[Black "Von Buenau, Heinrich"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1914"]
[PlyCount "82"]
[EventDate "2015.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. e3 Be7 5. Nf3 e4 6. Nd4 0-0 7. d3 d5 8. Nxc6 bxc6 9. Be2 Bb4+ 10. Bc3 Bd6 11. 0-0 Bf5 12. dxe4 dxe4 13. Nd2 Qe7 14. Bxf6 Qxf6 15. Qc2 c5 16. g3 Rfe8 17. Rfd1 Qg6 18. Bf1 h5 19. Bg2 h4 20. Nb1 Re5 21. Nc3 Rae8 22. Nb5 a6 23. Nxd6 cxd6 24. Rd2 R8e6 25. Rd5 Rxd5 26. cxd5 Re5 27. Rd1 hxg3 28. hxg3 Bg4 29. Rd2 Qf5 30. Qc4 Bf3 31. Bxf3 exf3 32. Qxa6 Qh3 33. Qf1 Qh6 34. Qd1 Qf6 35. Rd3 g5 36. Kf1 g4 37. Ke1 Rh5 38. Kd2 Rh2 39. Kc2 Rxf2+ 40. Rd2 Rxd2+ 41. Kxd2 Qb2+ 0-1

[Event "Oberliga NRW 1415"]
[Site "Germany"]
[Date "2014.10.05"]
[Round "2.8"]
[White "Brueggemann, Josef"]
[Black "Von Buenau, Heinrich"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1971"]
[BlackElo "2149"]
[PlyCount "67"]
[EventDate "2014.09.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Duisburg PSV"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. Nc3 Bg7 6. Nf3 Nge7 7. 0-0 0-0 8. Bg5 h6 9. Be3 Nd4 10. Qd2 Kh7 11. Rab1 d6 12. b4 Nec6 13. b5 Nxf3+ 14. Bxf3 Nd4 15. Bg2 Qa5 16. Kh1 Nxc2 17. Qxc2 Bxc3 18. f4 e5 19. f5 g5 20. Qe2 Qd8 21. f6 Rg8 22. Rbc1 Ba5 23. Qh5 Rg6 24. g4 Be6 25. h4 gxh4 26. g5 Qd7 27. Qxh4 Rh8 28. Bf3 Kg8 29. gxh6 Kh7 30. Rg1 Rhg8 31. Bh5 Rxg1+ 32. Rxg1 Rxg1+ 33. Kxg1 Qe8 34. a4 1/2-1/2

[Event "Oberliga NRW 1415"]
[Site "Germany"]
[Date "2014.09.14"]
[Round "1.7"]
[White "Stork, Holger"]
[Black "Von Buenau, Heinrich"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "2051"]
[BlackElo "2149"]
[PlyCount "124"]
[EventDate "2014.09.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Lieme"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. Nc3 Bg7 6. Be3 d6 7. Qd2 Rb8 8. Nge2 Nd4 9. 0-0 Ne7 10. Nd1 0-0 11. Nc1 e5 12. c3 Ne6 13. Ne2 d5 14. exd5 Nxd5 15. Bh6 b6 16. Bxg7 Nxg7 17. Ne3 Be6 18. Rad1 Rb7 19. f4 Nxe3 20. Qxe3 Nf5 21. Qf2 Rd7 22. fxe5 Rxd3 23. Rxd3 Qxd3 24. g4 Ne7 25. Nf4 Qd7 26. Nxe6 Qxe6 27. Qf6 Rd8 28. Qxe6 fxe6 29. Rf6 Rd1+ 30. Bf1 Nd5 31. Rxe6 Ne3 32. Rf6 Nxg4 33. Rd6 Rb1 34. e6 Kf8 35. Rd3 Nxh2 36. Kxh2 Rxf1 37. Kg3 h5 38. Rd7 Re1 39. Rxa7 Rxe6 40. b4 cxb4 41. cxb4 Re4 42. b5 g5 43. a4 Re3+ 44. Kg2 Re7 45. Ra6 Rb7 46. Kf3 Ke7 47. Ra8 Kf6 48. Rh8 Rf7 49. Kg3 Kg6 50. Rg8+ Kf5 51. Rh8 h4+ 52. Kg2 Rf6 53. Rc8 Rd6 54. Rc4 Rd2+ 55. Kh3 Rd3+ 56. Kh2 g4 57. a5 Rd2+ 58. Kg1 h3 59. axb6 h2+ 60. Kh1 g3 61. Rh4 Rd1+ 62. Kg2 Rg1+ 0-1

[Event "Oberliga NRW 1213"]
[Site "Germany"]
[Date "2012.10.21"]
[Round "2.8"]
[White "Xu, Xianliang"]
[Black "Von Buenau, Heinrich"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2019"]
[BlackElo "2103"]
[PlyCount "92"]
[EventDate "2012.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Koeln Porz II"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Nf6 5. Be3 Bb4 6. e5 Nfd7 7. f4 c5 8. Nf3 Nc6 9. a3 Bxc3+ 10. bxc3 Qa5 11. Qd2 c4 12. Be2 Nb6 13. 0-0 Bd7 14. Rfb1 0-0-0 15. a4 Nxa4 16. Ra3 b5 17. Qc1 Ne7 18. Bd2 Qc7 19. Be1 Rdf8 20. Kh1 f6 21. Raa1 h6 22. Qa3 Nf5 23. Bd2 h5 24. Rf1 Rfg8 25. Qc1 Qd8 26. Qe1 h4 27. Kg1 Rh7 28. Qf2 Rgh8 29. Rfb1 Qe8 30. Kf1 Qg6 31. Rc1 Kb7 32. Rab1 Ka8 33. Ra1 Qe8 34. Rab1 Qd8 35. Qe1 Rh6 36. Qf2 Rg6 37. Ke1 Rh7 38. Kf1 Qh8 39. Ra1 Rhh6 40. Rab1 Rh7 41. Ra1 Qd8 42. Rcb1 Rgh6 43. Qe1 Qe8 44. Qf2 Qc8 45. Kg1 Rg6 46. Kf1 Qh8 1/2-1/2

[Event "NRW Class1 1112"]
[Site "Germany"]
[Date "2011.12.04"]
[Round "4.8"]
[White "Stoeckmann, Helmut"]
[Black "Von Buenau, Heinrich"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "2020"]
[BlackElo "2075"]
[PlyCount "110"]
[EventDate "2011.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Neuenkirchen"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. g3 g6 7. Bg2 Bg7 8. 0-0 0-0 9. a3 Ne4 10. e3 Nxc3 11. bxc3 b6 12. Nd2 Na5 13. c4 Bb7 14. Bb2 Rc8 15. Rc1 Qd7 16. cxd5 Rxc1 17. Qxc1 Rc8 18. Qb1 Bxd5 19. Rc1 Bxg2 20. Kxg2 Rc6 21. Qe4 f5 22. Qf3 Rxc1 23. Bxc1 Qc6 24. Bb2 Qxf3+ 25. Kxf3 Kf7 26. Bc3 Nc6 27. Ke2 Bf6 28. f3 e6 29. Kd3 Be7 30. a4 Bb4 31. Nc4 Bxc3 32. Kxc3 Ke7 33. e4 fxe4 34. fxe4 Kd7 35. d5 exd5 36. exd5 Ne7 37. Kd4 Nc8 38. Ne5+ Ke7 39. g4 a6 40. h4 Nd6 41. Nc6+ Kf7 42. Nb8 h5 43. gxh5 gxh5 44. Ke5 Nc4+ 45. Kf5 Ne3+ 46. Ke4 Ng2 47. Nxa6 Nxh4 48. Nc7 Ng6 49. Na8 h4 50. Nxb6 h3 51. Kf3 Nf4 52. Kg3 Nd3 53. Kxh3 Ke7 54. a5 Nb4 55. Kg3 Kd6 1/2-1/2

[Event "NRW Class1 1112"]
[Site "Germany"]
[Date "2011.11.13"]
[Round "3.8"]
[White "Von Buenau, Heinrich"]
[Black "Gruettemeier, Uwe"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2075"]
[BlackElo "2100"]
[PlyCount "89"]
[EventDate "2011.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Duesseldorf"]
[BlackTeam "Bielefeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 c6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. 0-0 Nf6 6. Nc3 0-0 7. Rb1 Bf5 8. d3 Qd7 9. Re1 e5 10. e4 Bg4 11. Be3 Na6 12. d4 exd4 13. Bxd4 Rfe8 14. Qc2 Be6 15. b3 Qc7 16. Rbc1 Rad8 17. Qd2 Bc8 18. h3 Nc5 19. Qc2 a5 20. Rcd1 b6 21. Re2 Bb7 22. e5 dxe5 23. Bxe5 Rxd1+ 24. Qxd1 Qc8 25. Bd4 Rd8 26. Qc2 Nfd7 27. Bxg7 Kxg7 28. Ng5 Nf6 29. Rd2 Rxd2 30. Qxd2 Qf5 31. Qe3 h6 32. Nge4 Nfxe4 33. Nxe4 Nxe4 34. Qxe4 Qxe4 35. Bxe4 Kf6 36. f4 g5 37. Kg2 gxf4 38. gxf4 Ke6 39. a3 Kd6 40. b4 axb4 41. axb4 Ba6 42. Bd3 c5 43. b5 Bc8 44. Kg3 Ke7 45. f5 1/2-1/2

[Event "LSS No Engine Cup 35 Preliminary 5"]
[Site "LSS email"]
[Date "2011.01.20"]
[Round "?"]
[White "Raines, David T"]
[Black "Von Buenau, Heinrich"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1021"]
[BlackElo "1827"]
[PlyCount "76"]
[EventDate "2011.01.21"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. g3 c6 4. Bg2 g6 5. 0-0 Bg7 6. b3 0-0 7. Bb2 a5 8. a3 a4 9. b4 Nbd7 10. Nbd2 Nb6 11. Rc1 Ne8 12. e3 Nd6 13. c4 Nbxc4 14. Nxc4 Nxc4 15. Qc2 Bf5 16. Qc3 Be4 17. Nd2 Bxg2 18. Kxg2 b5 19. Nxc4 dxc4 20. Rfd1 f5 21. Qe1 e6 22. h4 Ra7 23. Qe2 Rd7 24. Qf3 Qc7 25. Bc3 Qd6 26. Kg1 Bf6 27. Kg2 Qd5 28. Rd2 Qxf3+ 29. Kxf3 e5 30. Rcd1 Rfd8 31. Ke2 exd4 32. Bxd4 Bxd4 33. exd4 Kf7 34. Ke3 Re8+ 35. Kf3 Rd5 36. Re2 Rxe2 37. Kxe2 Rd6 38. f3 Ke6 0-1

[Event "LSS No Engine Cup 35 Preliminary 5"]
[Site "LSS email"]
[Date "2011.01.20"]
[Round "?"]
[White "Sabbatini, Giuseppe"]
[Black "Von Buenau, Heinrich"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1708"]
[BlackElo "1827"]
[PlyCount "51"]
[EventDate "2011.01.21"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 147"]
[Source "ChessBase"]
[SourceDate "2012.03.16"]
[SourceVersion "1"]
[SourceVersionDate "2012.03.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. dxc5 Bg4 6. c3 e6 7. Be3 Nge7 8. Nbd2 Nf5 9. Bd4 Be7 10. h3 Bh5 11. Be2 0-0 12. 0-0 f6 13. exf6 gxf6 14. g4 e5 15. gxf5 exd4 16. Nxd4 Nxd4 17. cxd4 Bf7 18. Bh5 Qd7 19. Bxf7+ Rxf7 20. Qf3 Kh8 21. Kh1 Rg8 22. Rg1 Rfg7 23. Rxg7 Rxg7 24. Rg1 Rxg1+ 25. Kxg1 Bd8 26. Nf1 1-0

[Event "LSS No Engine Cup 35 Preliminary 5"]
[Site "LSS email"]
[Date "2011.01.20"]
[Round "?"]
[White "Von Buenau, Heinrich"]
[Black "Campbell, Iain S"]
[Result "1/2-1/2"]
[ECO "A53"]
[WhiteElo "1827"]
[BlackElo "1455"]
[PlyCount "47"]
[EventDate "2011.01.21"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 147"]
[Source "ChessBase"]
[SourceDate "2012.03.16"]
[SourceVersion "1"]
[SourceVersionDate "2012.03.16"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Nc3 e5 5. g3 Bxf3 6. exf3 Ngf6 7. Bg2 Be7 8. 0-0 0-0 9. f4 exf4 10. Bxf4 c6 11. Re1 Re8 12. Qd2 Nf8 13. h3 Ne6 14. Be3 d5 15. cxd5 Nxd5 16. Nxd5 cxd5 17. Rec1 Qd7 18. Qa5 Red8 19. Rc2 Bf6 20. Rd1 b6 21. Qb4 Rac8 22. Rdc1 Rxc2 23. Rxc2 Ng5 24. Kh2 1/2-1/2

[Event "LSS No Engine Cup 35 Preliminary 5"]
[Site "LSS email"]
[Date "2011.01.20"]
[Round "?"]
[White "Von Buenau, Heinrich"]
[Black "Csoma, Balint"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1827"]
[BlackElo "960"]
[PlyCount "35"]
[EventDate "2011.01.21"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 147"]
[Source "ChessBase"]
[SourceDate "2012.03.16"]
[SourceVersion "1"]
[SourceVersionDate "2012.03.16"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c5 3. c4 Nc6 4. cxd5 Qxd5 5. Nc3 Qd8 6. d5 Nb8 7. e4 g6 8. Be3 b6 9. Bb5+ Bd7 10. a4 Bg7 11. 0-0 Bxb5 12. axb5 Qc7 13. e5 Bxe5 14. Nxe5 Qxe5 15. Re1 Qc7 16. d6 exd6 17. Qd5 Nc6 18. Bg5+ 1-0

[Event "LSS No Engine Cup 35 Preliminary 5"]
[Site "LSS email"]
[Date "2011.01.20"]
[Round "?"]
[White "Von Buenau, Heinrich"]
[Black "Hammerschmidt, Volker"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1827"]
[BlackElo "1435"]
[PlyCount "70"]
[EventDate "2011.01.21"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 147"]
[Source "ChessBase"]
[SourceDate "2012.03.16"]
[SourceVersion "1"]
[SourceVersionDate "2012.03.16"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. g3 d6 4. Bg2 e5 5. d3 Nc6 6. Nc3 h6 7. 0-0 Be7 8. a3 0-0 9. Rb1 a5 10. Ne1 Be6 11. f4 Re8 12. f5 Bd7 13. e3 Qc8 14. g4 Qd8 15. Nc2 a4 16. e4 Nd4 17. h3 Qa5 18. Bd2 Nb3 19. Be1 Bc6 20. Nd5 Qd8 21. Nxe7+ Qxe7 22. Bh4 Qd8 23. Ne3 Rb8 24. Nd5 Bxd5 25. exd5 b5 26. Be4 Qe7 27. Qe1 Nd4 28. Rf2 bxc4 29. dxc4 Rb3 30. Kg2 Reb8 31. Rd2 R3b6 32. Kf1 Qf8 33. g5 Nxe4 34. Qxe4 hxg5 35. Bxg5 Rb3 0-1

[Event "LSS No Engine Cup 35 Preliminary 5"]
[Site "LSS email"]
[Date "2011.01.20"]
[Round "?"]
[White "Yangibayev, Rustam"]
[Black "Von Buenau, Heinrich"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "1400"]
[BlackElo "1827"]
[PlyCount "46"]
[EventDate "2011.01.21"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 147"]
[Source "ChessBase"]
[SourceDate "2012.03.16"]
[SourceVersion "1"]
[SourceVersionDate "2012.03.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Bd2 d5 6. e3 b6 7. cxd5 exd5 8. Nf3 c6 9. Be2 Bb7 10. 0-0 Nbd7 11. Rac1 Qe7 12. a3 Bd6 13. h3 Ne4 14. Bd3 f5 15. Rfd1 Rae8 16. Qa4 a5 17. Be1 Kh8 18. Qc2 f4 19. Bd2 Nxf2 20. Bxh7 fxe3 21. Re1 Rxf3 22. Qg6 Nxh3+ 23. Kh1 Nf2+ 0-1

[Event "ZI-2010-0-00740"]
[Site "LSS email"]
[Date "2010.07.03"]
[Round "?"]
[White "Ferenc, Moser"]
[Black "Von Buenau, Heinrich"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1187"]
[BlackElo "1875"]
[PlyCount "11"]
[EventDate "2010.06.17"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bg4 5. d3 Nbd7 6. Qe1 0-1

[Event "ZI-2010-0-00740"]
[Site "LSS email"]
[Date "2010.07.03"]
[Round "?"]
[White "Moser, Ferenc"]
[Black "Von Buenau, Heinrich"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1653"]
[BlackElo "1878"]
[PlyCount "11"]
[EventDate "2010.06.17"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bg4 5. d3 Nbd7 6. Qe1 0-1

[Event "ZI-2010-0-00740"]
[Site "LSS email"]
[Date "2010.07.03"]
[Round "?"]
[White "Von Buenau, Heinrich"]
[Black "Ferenc, Moser"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1875"]
[BlackElo "1187"]
[PlyCount "8"]
[EventDate "2010.06.17"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 d5 3. c4 c6 4. Qc2 e5 1-0

[Event "ZI-2010-0-00740"]
[Site "LSS email"]
[Date "2010.07.03"]
[Round "?"]
[White "Von Buenau, Heinrich"]
[Black "Moser, Ferenc"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1878"]
[BlackElo "1653"]
[PlyCount "8"]
[EventDate "2010.06.17"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 d5 3. c4 c6 4. Qc2 e5 1-0

[Event "NRW Class2 0910"]
[Site "Germany"]
[Date "2010.04.25"]
[Round "9.3"]
[White "Von Buenau, Heinrich"]
[Black "Horstmann, Olaf"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "2097"]
[BlackElo "2196"]
[PlyCount "82"]
[EventDate "2009.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Duesseldorf"]
[BlackTeam "Godesberg II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. b3 f5 2. Bb2 Nf6 3. e3 g6 4. f4 Bg7 5. Nf3 d6 6. Be2 0-0 7. 0-0 e5 8. fxe5 Ng4 9. Qc1 Nxe5 10. Nc3 Nbc6 11. Nd5 Bd7 12. c4 Nxf3+ 13. gxf3 Bxb2 14. Qxb2 Be6 15. f4 Nb8 16. Bf3 c6 17. Nb4 Nd7 18. Nd3 Qe7 19. Rac1 Rac8 20. Rc2 h6 21. Rf2 Kh7 22. Rg2 Qh4 23. Rg3 Qf6 24. Qxf6 Rxf6 25. Nf2 Bf7 26. Rc3 Nc5 27. d4 Nd7 28. e4 fxe4 29. Nxe4 Re6 30. c5 dxc5 31. dxc5 Nf6 32. Nd6 Rc7 33. Kf2 Rce7 34. f5 gxf5 35. Nxf5 Nd5 36. Bxd5 Re2+ 37. Kf1 Re1+ 38. Kf2 R7e2+ 39. Kf3 Bxd5+ 40. Kg4 Re4+ 41. Kh3 Be6 0-1

[Event "LSS SB-2010-0-00089"]
[Site "LSS email"]
[Date "2010.03.27"]
[Round "?"]
[White "Von Buenau, Heinrich"]
[Black "Cardoso Garcia, Sergio"]
[Result "1/2-1/2"]
[ECO "A88"]
[WhiteElo "1875"]
[BlackElo "2018"]
[PlyCount "55"]
[EventDate "2010.03.07"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 147"]
[Source "ChessBase"]
[SourceDate "2012.03.16"]
[SourceVersion "1"]
[SourceVersionDate "2012.03.16"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 f5 3. d4 Nf6 4. Bg2 g6 5. 0-0 Bg7 6. c4 0-0 7. Nc3 c6 8. b3 Na6 9. Bb2 Bd7 10. Re1 Qa5 11. e4 fxe4 12. Nxe4 Nc7 13. Nxf6+ Bxf6 14. Nd2 Ne6 15. Ne4 Bg7 16. f4 Rad8 17. Qd3 Nc5 18. Qe3 Nxe4 19. Bxe4 Rde8 20. Bc3 Qh5 21. Rac1 Bf6 22. Bf3 Bg4 23. Bxg4 Qxg4 24. Kg2 Qf5 25. Qe6+ Qxe6 26. Rxe6 d5 27. c5 g5 28. fxg5 1/2-1/2

[Event "LSS SB-2010-0-00089"]
[Site "LSS email"]
[Date "2010.03.26"]
[Round "?"]
[White "Aydin, Cagakan"]
[Black "Von Buenau, Heinrich"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1553"]
[BlackElo "1875"]
[PlyCount "52"]
[EventDate "2010.03.07"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 141"]
[Source "ChessBase"]
[SourceDate "2011.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. d4 c6 5. Nf3 dxc4 6. Bg2 b5 7. Ne5 Nd5 8. e4 Nb4 9. a3 Qxd4 10. axb4 Qxe5 11. Bf4 Qf6 12. e5 Qe7 13. Nxb5 Qxb4+ 14. Nc3 Qxb2 15. Bd2 Be7 16. Ra2 Qb3 17. Qa1 Qb6 18. 0-0 Nd7 19. Rb1 Qc7 20. Nb5 cxb5 21. Bxa8 a6 22. Rxa6 Bxa6 23. Qxa6 0-0 24. Rxb5 c3 25. Rb7 cxd2 26. Rxc7 d1Q+ 0-1

[Event "LSS SB-2010-0-00089"]
[Site "LSS email"]
[Date "2010.03.26"]
[Round "?"]
[White "McDonald, Graham R"]
[Black "Von Buenau, Heinrich"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1909"]
[BlackElo "1875"]
[PlyCount "45"]
[EventDate "2010.03.07"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 141"]
[Source "ChessBase"]
[SourceDate "2011.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.17"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Bxf6 gxf6 11. Nd5 Bg7 12. Bd3 Ne7 13. Nxe7 Qxe7 14. c3 f5 15. 0-0 0-0 16. Nc2 Rb8 17. exf5 e4 18. Re1 Bxf5 19. Nd4 Bxd4 20. cxd4 Rfe8 21. Qd2 Rbc8 22. a4 Qf6 23. Bf1 1-0

[Event "LSS SB-2010-0-00089"]
[Site "LSS email"]
[Date "2010.03.26"]
[Round "?"]
[White "Potapov, Evgeniy M"]
[Black "Von Buenau, Heinrich"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "1806"]
[BlackElo "1885"]
[PlyCount "82"]
[EventDate "2010.03.07"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 141"]
[Source "ChessBase"]
[SourceDate "2011.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. d4 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. 0-0 a6 11. a3 c5 12. Ne4 Nxe4 13. Bxe4 Bxe4 14. Qxe4 0-0 15. b3 Nf6 16. Qd3 cxd4 17. Qxd4 Qe7 18. Bb2 Rfd8 19. Ne5 Qb7 20. Rfd1 Rac8 21. Rac1 Be7 22. Qf4 Rxc1 23. Rxc1 Qd5 24. Rf1 Qxb3 25. Nc6 Qxb2 26. Nxe7+ Kh8 27. Nc6 Re8 28. a4 e5 29. Qb4 Qxb4 30. Nxb4 bxa4 31. Ra1 Rc8 32. Nd3 e4 33. Ne5 a3 34. Nxf7+ Kg8 35. Nd6 Rc2 36. h3 a2 37. g4 g5 38. Kg2 Kf8 39. Kg3 Ke7 40. Nb7 Nd5 41. Na5 Nb4 0-1

[Event "LSS SB-2010-0-00089"]
[Site "LSS email"]
[Date "2010.03.26"]
[Round "?"]
[White "Von Buenau, Heinrich"]
[Black "Kulczycki, Michael"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1875"]
[BlackElo "1965"]
[PlyCount "73"]
[EventDate "2010.03.07"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 141"]
[Source "ChessBase"]
[SourceDate "2011.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.17"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 d6 3. e3 Nc6 4. c4 g6 5. Nc3 Bg7 6. Be2 Nh6 7. d3 0-0 8. Nf3 Ng4 9. h3 Nf6 10. Qd2 Bh6 11. 0-0 Re8 12. Qc2 Nb4 13. Qb1 d5 14. a3 Nc6 15. cxd5 Nxd5 16. b4 Bg7 17. Qc2 Nxc3 18. Bxc3 a6 19. Rac1 Qe7 20. Bb2 Be6 21. Nd2 Bd5 22. Ne4 Red8 23. Nc3 Qe6 24. Nxd5 Rxd5 25. Qc4 Rad8 26. a4 R5d7 27. Qxe6 fxe6 28. Rc4 e4 29. d4 Ne7 30. b5 Ra8 31. bxa6 Rxa6 32. Ra1 Nd5 33. a5 Rd8 34. Rcc1 Ra7 35. a6 bxa6 36. Bxa6 Rda8 37. Bb7 1/2-1/2

[Event "LSS SB-2010-0-00089"]
[Site "LSS email"]
[Date "2010.03.26"]
[Round "?"]
[White "Von Buenau, Heinrich"]
[Black "Vasquez Nigro, Dario Javier"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1871"]
[BlackElo "1876"]
[PlyCount "80"]
[EventDate "2010.03.07"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. f4 Qh4+ 6. g3 Qe7 7. Nf3 f6 8. fxe5 fxe5 9. Bxc6+ bxc6 10. Nxe5 Nf6 11. Nxc6 Qe4 12. 0-0 Bh3 13. Rf2 Ng4 14. Nc3 Qh1+ 15. Kxh1 Nxf2+ 16. Kg1 Nxd1 17. Rxd1 Kd7 18. Nd4 c6 19. e4 c5 20. Ndb5 d4 21. Nd5 Be5 22. Na3 Rae8 23. Nc4 Bb8 24. d3 Be6 25. Nf4 Bxc4 26. bxc4 Bxf4 27. gxf4 Rb8 28. Ba3 Kc6 29. Kf2 Rb6 30. Bc1 Rb1 31. Ke2 Ra1 32. a3 Ra2 33. Kd2 g6 34. Re1 Rb8 35. Kd1 Kd7 36. Re2 Rb1 37. Kd2 Ke6 38. Re1 Rb3 39. Kd1 Rb8 40. Kd2 Rb3 1/2-1/2

[Event "OP-2010-0-01120"]
[Site "LSS email"]
[Date "2010.03.25"]
[Round "?"]
[White "Balaram, Mohanakrishnan"]
[Black "Von Buenau, Heinrich"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "943"]
[BlackElo "1858"]
[PlyCount "66"]
[EventDate "2010.03.18"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bg5 Ne4 7. Bh4 Qa5 8. Qb3 e6 9. a3 g5 10. Bg3 g4 11. Nd2 Nxd2 12. Kxd2 Nxd4 13. Qa2 Bg7 14. Rc1 Nf5 15. e3 d4 16. exd4 Bh6+ 17. Kd1 Bxc1 18. Kxc1 Nxd4 19. Qc4 e5 20. Bd3 Be6 21. Qb4 Qxb4 22. axb4 f6 23. h3 gxh3 24. gxh3 Bf5 25. Ne4 Bxe4 26. Bxe4 Ne2+ 27. Kd2 Nxg3 28. fxg3 0-0-0+ 29. Ke3 Rhg8 30. g4 Rg7 31. Rc1+ Rc7 32. Rc3 h6 33. h4 Rd4 0-1

[Event "OP-2010-0-01120"]
[Site "LSS email"]
[Date "2010.03.25"]
[Round "?"]
[White "Bester, Kazimierz"]
[Black "Von Buenau, Heinrich"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "722"]
[BlackElo "1857"]
[PlyCount "54"]
[EventDate "2010.03.18"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. f4 b6 2. Nf3 Bb7 3. e3 e6 4. Be2 Nf6 5. 0-0 c5 6. Qe1 Nc6 7. d3 Be7 8. Nbd2 0-0 9. b3 Nd5 10. Nc4 Bf6 11. e4 Bxa1 12. exd5 exd5 13. Nb2 Qf6 14. Nd1 Nb4 15. Qd2 Nxa2 16. Ne5 Nxc1 17. Qxc1 Bxe5 18. fxe5 Qxe5 19. Bf3 Rae8 20. Nf2 f5 21. h3 Bc6 22. Kh1 d4 23. Bxc6 dxc6 24. Qd1 Qe2 25. Qb1 Re3 26. Nd1 Qxf1+ 27. Kh2 Re2 0-1

[Event "OP-2010-0-01120"]
[Site "LSS email"]
[Date "2010.03.25"]
[Round "?"]
[White "Von Buenau, Heinrich"]
[Black "Aydin, Cagakan"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "1871"]
[BlackElo "1869"]
[PlyCount "61"]
[EventDate "2010.03.18"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. Nce2 Nfd7 6. f4 c5 7. Nf3 Nc6 8. d3 Nb4 9. Ng3 b5 10. a3 Nc6 11. cxb5 Qa5+ 12. Nd2 Qxb5 13. Nge4 Na5 14. Be2 Rb8 15. 0-0 Nb3 16. Nc4 Rb6 17. Nxb6 Nxb6 18. Rb1 Nd5 19. Qc2 a5 20. Bf3 Nxc1 21. Rfxc1 Kd7 22. Nxc5+ Bxc5 23. Bxd5 exd5 24. Qxc5 Qxc5 25. Rxc5 Bb7 26. Rbc1 Rc8 27. Rxc8 Bxc8 28. Rc5 Bb7 29. Rxa5 Kc6 30. b4 Kb6 31. f5 1-0

[Event "OP-2010-0-01120"]
[Site "LSS email"]
[Date "2010.03.25"]
[Round "?"]
[White "Von Buenau, Heinrich"]
[Black "Molano Lafuente, Ismael"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1856"]
[BlackElo "1341"]
[PlyCount "45"]
[EventDate "2010.03.18"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. d4 Bb4 5. Qc2 Qh4 6. Bd3 f5 7. g3 Qh5 8. Nge2 Nf6 9. 0-0 Bxc3 10. Nxc3 Nc6 11. Be2 Qh3 12. Rd1 fxe4 13. d5 Ne5 14. Nxe4 Nfg4 15. Bxg4 Qxg4 16. f4 Nf3+ 17. Kg2 Nh4+ 18. Kf1 Qh3+ 19. Kg1 Nf3+ 20. Kh1 exd5 21. cxd5 Qh5 22. Nc3 0-0-0 23. Qg2 1-0

[Event "NRW Class2 0910"]
[Site "Germany"]
[Date "2010.03.21"]
[Round "8.4"]
[White "Von Buenau, Heinrich"]
[Black "Quelle, Helmut"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2097"]
[BlackElo "2175"]
[PlyCount "104"]
[EventDate "2009.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Duesseldorf"]
[BlackTeam "Herford"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. g3 g6 3. c4 c6 4. b3 Bg7 5. Bb2 0-0 6. Bg2 d5 7. 0-0 dxc4 8. bxc4 Nbd7 9. d3 Re8 10. Nc3 e5 11. Nd2 Nc5 12. Nb3 Ne6 13. Qd2 Nh5 14. Ne4 f5 15. Nc3 Bf6 16. e3 g5 17. Qe2 g4 18. f3 Nd4 19. exd4 exd4 20. Qd2 dxc3 21. Bxc3 Bxc3 22. Qxc3 Re3 23. fxg4 fxg4 24. Rae1 Rxe1 25. Qxe1 Ng7 26. Rf4 Qg5 27. Qf2 Bf5 28. Nc5 Rf8 29. Be4 Rf7 30. Bxf5 Rxf5 31. Nxb7 Rxf4 32. Qxf4 Qxf4 33. gxf4 Ne6 34. Na5 Nd4 35. Kf2 h5 36. Ke3 h4 37. Kf2 Kf7 38. Nb7 Ke6 39. Nc5+ Kf5 40. Ke3 Nc2+ 41. Kf2 Kxf4 42. Ne6+ Ke5 43. Nd8 Nd4 44. Nf7+ Kf4 45. Nh8 Nf3 46. Ng6+ Kg5 47. Ne7 Nxh2 48. Nxc6 g3+ 49. Kg2 Kf4 50. Nd4 Kg4 51. c5 h3+ 52. Kg1 Nf3+ 0-1

[Event "NRW Class2 0910"]
[Site "Germany"]
[Date "2010.02.21"]
[Round "7.4"]
[White "Werthebach, Felix"]
[Black "Von Buenau, Heinrich"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2167"]
[BlackElo "2097"]
[PlyCount "81"]
[EventDate "2009.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Bochum SG II"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 b6 2. Nc3 Bb7 3. e4 c5 4. g3 Nf6 5. Bg2 d6 6. Nge2 e6 7. 0-0 a6 8. h3 Qc7 9. b3 Be7 10. d4 cxd4 11. Qxd4 Nbd7 12. Be3 0-0 13. Rac1 Rfd8 14. Rfd1 Ne8 15. Qd3 Rac8 16. f4 g6 17. Nd4 Qb8 18. Qe2 Qa8 19. f5 Ng7 20. fxe6 fxe6 21. Bh6 Nf8 22. Qg4 Rc5 23. Rf1 Re5 24. Rc2 Qc8 25. Qf4 Nf5 26. exf5 gxf5 27. Nf3 Ng6 28. Qd2 Qc7 29. Kh1 Rc5 30. Na4 Ra5 31. Qd4 Re5 32. Nxe5 Bxg2+ 33. Kxg2 dxe5 34. Qxb6 Qc8 35. c5 Rd3 36. Rf3 Qd7 37. Rxd3 Qxd3 38. Qxe6+ Kh8 39. Rd2 Qe4+ 40. Kh2 f4 41. Rd8+ 1-0

[Event "NRW Class2 0910"]
[Site "Germany"]
[Date "2010.02.01"]
[Round "6.4"]
[White "Von Buenau, Heinrich"]
[Black "Hubert, Ralf"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2097"]
[BlackElo "2289"]
[PlyCount "58"]
[EventDate "2009.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Duesseldorf"]
[BlackTeam "Solingen SG III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 c5 2. g3 Nc6 3. c4 g6 4. Nc3 Bg7 5. Bg2 Nh6 6. 0-0 Nf5 7. a3 0-0 8. Rb1 e6 9. Ne1 Qe7 10. e3 Rd8 11. Nc2 Rb8 12. b4 b6 13. Bb2 Bb7 14. Qe2 d6 15. d3 Rbc8 16. Rfd1 h5 17. Na4 Ne5 18. e4 Nh6 19. h3 Bc6 20. Nc3 Be8 21. b5 Nd7 22. f4 Kh7 23. Re1 Qf8 24. Nd1 Bxb2 25. Rxb2 e5 26. f5 f6 27. Nde3 g5 28. Ra1 Ng8 29. a4 a5 1/2-1/2

[Event "NRW Class2 0910"]
[Site "Germany"]
[Date "2010.01.10"]
[Round "5.4"]
[White "Erwich, Frank"]
[Black "Von Buenau, Heinrich"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2319"]
[BlackElo "2097"]
[PlyCount "57"]
[EventDate "2009.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Erkenschwick"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 g6 6. cxd5 Bg7 7. Bb5+ Bd7 8. Bc4 0-0 9. a4 a5 10. Nge2 Na6 11. 0-0 Nb4 12. h3 Rc8 13. Bb3 Bf5 14. Nf4 h5 15. Be3 Qd6 16. Rc1 h4 17. Qf3 Rfd8 18. g4 hxg3 19. fxg3 g5 20. Nb5 Qb8 21. Nh5 Nxh5 22. d6 Nxg3 23. Qxg3 Rxc1 24. Bxc1 e6 25. Bxg5 Rd7 26. Bf6 Qf8 27. Rf2 Kh8 28. Qh4+ Bh7 29. Rg2 1-0

[Event "NRW Class2 0910"]
[Site "Germany"]
[Date "2009.12.20"]
[Round "4.3"]
[White "Skulener, Wladimir"]
[Black "Von Buenau, Heinrich"]
[Result "1/2-1/2"]
[ECO "D18"]
[WhiteElo "2357"]
[BlackElo "2097"]
[PlyCount "36"]
[EventDate "2009.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Aachen Aufwaerts"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qb3 Qe7 10. Ne5 a5 11. f3 Nfd7 12. Nxd7 Nxd7 13. e4 Bg6 14. Be3 e5 15. Rad1 Kh8 16. Rfe1 Rad8 17. Bf1 f6 18. Qc2 exd4 1/2-1/2

[Event "NRW Class2 0910"]
[Site "Germany"]
[Date "2009.11.22"]
[Round "3.5"]
[White "Von Buenau, Heinrich"]
[Black "Bornemann, Michael"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2097"]
[BlackElo "2201"]
[PlyCount "28"]
[EventDate "2009.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Duesseldorf"]
[BlackTeam "Hagen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. Nf3 d5 3. c4 Nf6 4. e3 c6 5. b3 Nbd7 6. Bb2 Bb4+ 7. Nbd2 Ne4 8. Bd3 f5 9. 0-0 0-0 10. a3 Bd6 11. Ne5 Rf6 12. f3 Nxd2 13. Qxd2 Rh6 14. f4 Nf6 1/2-1/2

[Event "NRW Class2 0910"]
[Site "Germany"]
[Date "2009.10.25"]
[Round "2.5"]
[White "Rijnaarts, Sjef"]
[Black "Von Buenau, Heinrich"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2310"]
[BlackElo "2097"]
[PlyCount "113"]
[EventDate "2009.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Emsdetten Turm II"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Be3 Bd6 7. Bd3 Bf5 8. Ne2 0-0 9. Ng3 Bxd3 10. Qxd3 Qa5+ 11. c3 Rd8 12. Nf5 Bf8 13. 0-0 Nd7 14. Qe4 Nb6 15. Qg4 Kh8 16. Rfe1 Rd5 17. Ng3 g6 18. Qe2 Re8 19. Qf3 Bg7 20. Bh6 Re6 21. Qf4 Bxh6 22. Qxh6 Rd8 23. Rxe6 fxe6 24. Re1 Qd5 25. f4 Nd7 26. f5 gxf5 27. b3 c5 28. Nh5 Rg8 29. Nf4 Qd6 30. Rxe6 Qf8 31. Qxf8 Nxf8 32. Rxf6 cxd4 33. cxd4 Ng6 34. Rxf5 Nxf4 35. Rxf4 Rc8 36. Rf7 Rc2 37. Rxb7 Rxa2 38. d5 Rd2 39. Rxa7 Rxd5 40. Ra2 Rd1+ 41. Kf2 Rb1 42. Ra8+ Kg7 43. Rb8 Kf6 44. Rb5 Kg6 45. g4 h6 46. h4 Rh1 47. Kg3 Rg1+ 48. Kf3 Rf1+ 49. Kg2 Rd1 50. Rb6+ Kg7 51. h5 Rd3 52. b4 Rb3 53. b5 Kh7 54. Rb7+ Kg8 55. b6 Kh8 56. Rb8+ Kg7 57. b7 1-0

[Event "NRW Class2 0910"]
[Site "Germany"]
[Date "2009.09.21"]
[Round "1.5"]
[White "Kramps, Rene"]
[Black "Von Buenau, Heinrich"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2014"]
[BlackElo "2097"]
[PlyCount "36"]
[EventDate "2009.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Iserlohn Koenigsspringer"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 d6 7. d4 dxe5 8. Nxe5 cxd4 9. cxd4 Bb4+ 10. Nc3 0-0 11. 0-0 N8d7 12. Qe2 Nf6 13. Rd1 Nbd5 14. Rd3 b6 15. Rh3 Bb7 16. Bc2 g6 17. Ne4 Nxe4 18. Bxe4 f5 1/2-1/2

[Event "NRW Class1 0809"]
[Site "Germany"]
[Date "2009.01.04"]
[Round "5.8"]
[White "Stoeckmann, Helmut"]
[Black "Von Buenau, Heinrich"]
[Result "1-0"]
[ECO "A19"]
[WhiteElo "2121"]
[PlyCount "67"]
[EventDate "2008.09.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Neuenkirchen"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. d4 cxd4 6. Qxd4 Nc6 7. Qe4 f5 8. Qe2 b6 9. Nf3 Bb7 10. Bg5 Be7 11. Nb5 Bb4+ 12. Bd2 a6 13. Bxb4 axb5 14. Bd6 bxc4 15. Qxc4 Nh6 16. Be2 Nf7 17. Rd1 Ra5 18. Qc3 Nxd6 19. Rxd6 Rc5 20. Qe3 Qc7 21. 0-0 Nxe5 22. Rfd1 Nf7 23. Rxd7 Qxd7 24. Rxd7 Kxd7 25. b4 Rc7 26. Nd4 Bd5 27. Bb5+ Kd6 28. Ba4 Rb7 29. Bc6 Re7 30. b5 Ra7 31. Bxd5 Kxd5 32. Qxe6+ Kc5 33. Qc6+ Kb4 34. Nc2+ 1-0

[Event "NRW Class1 0809"]
[Site "Germany"]
[Date "2008.11.09"]
[Round "3.6"]
[White "Strozewski, Frank"]
[Black "Von Buenau, Heinrich"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2073"]
[PlyCount "79"]
[EventDate "2008.09.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Erckenschwick"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 Nge7 6. e4 0-0 7. Nge2 d6 8. 0-0 Be6 9. h3 Qd7 10. Kh2 h6 11. f4 f5 12. Nd5 Kh7 13. Rb1 Nc8 14. b4 Nd8 15. exf5 gxf5 16. b5 c6 17. bxc6 bxc6 18. Ndc3 Ne7 19. Qd2 Rc8 20. Ba3 Rg8 21. Rbe1 Ng6 22. Bc1 Rc7 23. Na4 Nf7 24. fxe5 c5 25. exd6 Qxd6 26. Nf4 Nxf4 27. gxf4 Nd8 28. Re2 Bd7 29. Nc3 Ne6 30. Nd5 Rcc8 31. Bb2 Bxb2 32. Qxb2 Nd4 33. Re7+ Rg7 34. Rfe1 Rcg8 35. Qf2 Qg6 36. R1e5 Kh8 37. Rxg7 Rxg7 38. Ne3 Qh5 39. Rxc5 Qg6 40. Rd5 1-0

[Event "LSS BI-2008-P-00004"]
[Site "LSS email"]
[Date "2008.04.27"]
[Round "?"]
[White "De Waele, Willy"]
[Black "Von Buenau, Heinrich"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1777"]
[BlackElo "2076"]
[PlyCount "55"]
[EventDate "2008.04.27"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bb5 e6 6. Be3 Nge7 7. c3 Nf5 8. Qe2 a6 9. Bxc6+ bxc6 10. Nd2 a5 11. 0-0-0 Ba6 12. Qg4 h5 13. Qf4 Nxe3 14. fxe3 Qc7 15. Nb3 Bb5 16. Nd4 Bxc5 17. Qg5 Kf8 18. Qf4 Rh6 19. Ngf3 Ba6 20. Rhg1 a4 21. g4 Bxd4 22. exd4 a3 23. b4 Bc4 24. gxh5 f5 25. Rg6 Rxg6 26. hxg6 Ke8 27. Rd2 Qe7 28. Ng5 1-0

[Event "LSS BI-2008-P-00004"]
[Site "LSS email"]
[Date "2008.04.27"]
[Round "?"]
[White "Kuhne, Detlev"]
[Black "Von Buenau, Heinrich"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2353"]
[BlackElo "2076"]
[PlyCount "43"]
[EventDate "2008.04.27"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. h3 b6 2. d4 Bb7 3. Bf4 Nf6 4. e3 e6 5. Nf3 Be7 6. c3 0-0 7. Be2 d6 8. 0-0 Nc6 9. Nbd2 Qd7 10. Qc2 Rfe8 11. Rad1 a6 12. a3 h6 13. Bh2 Bf8 14. e4 b5 15. Bd3 Reb8 16. Rfe1 Rd8 17. c4 Na5 18. b3 c5 19. d5 e5 20. Qc3 Qc7 21. cxb5 axb5 22. Bxb5 1-0

[Event "LSS BI-2008-P-00004"]
[Site "LSS email"]
[Date "2008.04.27"]
[Round "?"]
[White "Lind, Anders"]
[Black "Von Buenau, Heinrich"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1060"]
[BlackElo "2076"]
[PlyCount "44"]
[EventDate "2008.04.27"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. Bg5 h6 9. Bxf6 gxf6 10. Nb3 b5 11. 0-0 Bb7 12. Qe2 h5 13. h4 b4 14. Nd1 a5 15. Ne3 Ba6 16. Nc4 Ne5 17. Nbd2 Nxc4 18. Rfe1 Bc5 19. Nxc4 Bxc4 20. Qd2 Qxg3 21. Kh1 Bxf2 22. Red1 Qxh4+ 0-1

[Event "LSS BI-2008-P-00004"]
[Site "LSS email"]
[Date "2008.04.27"]
[Round "?"]
[White "Metz, Patrick"]
[Black "Von Buenau, Heinrich"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "774"]
[BlackElo "2076"]
[PlyCount "42"]
[EventDate "2008.04.27"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Nge7 5. 0-0 a6 6. Ba4 b5 7. Bxb5 axb5 8. Nxb5 d6 9. c3 Ba6 10. c4 e5 11. d3 Qd7 12. Qb3 Ng6 13. Bg5 h6 14. Bd2 Be7 15. Qa4 0-0 16. b4 Nxb4 17. Bxb4 Bxb5 18. Qxb5 Qxb5 19. cxb5 cxb4 20. d4 Rfb8 21. dxe5 dxe5 0-1

[Event "LSS BI-2008-P-00004"]
[Site "LSS email"]
[Date "2008.04.27"]
[Round "?"]
[White "Vidalina, Franjo"]
[Black "Von Buenau, Heinrich"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2291"]
[BlackElo "1875"]
[PlyCount "53"]
[EventDate "2008.04.27"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "US of America"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 a6 5. d4 Nf6 6. Be2 Nc6 7. 0-0 g6 8. Nc3 Bg7 9. Bf3 0-0 10. Re1 Nd7 11. Bxd5 Ndxe5 12. dxe5 Qb6 13. Bg5 Re8 14. Bb3 Bxe5 15. Nd5 Qc5 16. Rxe5 Nxe5 17. Nxe7+ Kg7 18. Qd5 Qxd5 19. Nxd5 Be6 20. Bf6+ Kf8 21. Nc7 Nd7 22. Bc3 Bxb3 23. cxb3 Rad8 24. Bb4+ Kg7 25. Nxe8+ Rxe8 26. Bc3+ Nf6 27. g4 1-0

[Event "LSS BI-2008-P-00004"]
[Site "LSS email"]
[Date "2008.04.27"]
[Round "?"]
[White "Von Buenau, Heinrich"]
[Black "Cofer, David"]
[Result "1/2-1/2"]
[ECO "D23"]
[WhiteElo "2076"]
[BlackElo "1420"]
[PlyCount "32"]
[EventDate "2008.04.27"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. g3 b5 5. Bg2 Bb7 6. a4 a6 7. 0-0 e6 8. axb5 axb5 9. Rxa8 Bxa8 10. b3 cxb3 11. Qxb3 b4 12. Nbd2 Nbd7 13. Nc4 Bd5 14. Bd2 Nb6 15. Nfe5 Nxc4 16. Nxc4 Bxg2 1/2-1/2

[Event "LSS BI-2008-P-00004"]
[Site "LSS email"]
[Date "2008.04.27"]
[Round "?"]
[White "Von Buenau, Heinrich"]
[Black "Do Amaral, Rogerio Einloft"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2076"]
[BlackElo "1932"]
[PlyCount "73"]
[EventDate "2008.04.27"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 dxc4 5. Bg2 Nc6 6. 0-0 a6 7. Nc3 Rb8 8. e4 b5 9. d5 Nb4 10. b3 exd5 11. exd5 Bd6 12. bxc4 bxc4 13. Qe2+ Qe7 14. Qxc4 0-0 15. Bg5 a5 16. Rfe1 Qd8 17. Nd4 Ba6 18. Ncb5 h6 19. Bd2 Qd7 20. a4 Rb6 21. Rad1 Qg4 22. Rb1 Rfb8 23. f4 Qd7 24. Rbc1 Bxb5 25. axb5 Rxb5 26. Nxb5 Qxb5 27. Qxb5 Rxb5 28. Rb1 Kf8 29. Bf3 Nfxd5 30. Kg2 g6 31. f5 g5 32. h4 Kg7 33. hxg5 hxg5 34. Rh1 Ne7 35. g4 f6 36. Rhc1 Ned5 37. Be4 1/2-1/2

[Event "LSS BI-2008-P-00004"]
[Site "LSS email"]
[Date "2008.04.27"]
[Round "?"]
[White "Von Buenau, Heinrich"]
[Black "Drob, Marek"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "1875"]
[BlackElo "1658"]
[PlyCount "34"]
[EventDate "2008.04.27"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "US of America"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 e6 5. g3 Nbd7 6. Bg2 Be7 7. Qd3 0-0 8. 0-0 b6 9. cxd5 exd5 10. Bf4 Nh5 11. Bd2 a5 12. Qc2 Ba6 13. Rfe1 Nhf6 14. e4 dxe4 15. Nxe4 Rc8 16. Nxf6+ Nxf6 17. Ne5 Nd5 0-1

[Event "LSS BI-2008-P-00004"]
[Site "LSS email"]
[Date "2008.04.27"]
[Round "?"]
[White "Von Buenau, Heinrich"]
[Black "Helmer, Janos"]
[Result "0-1"]
[ECO "E19"]
[WhiteElo "1875"]
[BlackElo "2151"]
[PlyCount "40"]
[EventDate "2008.04.27"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "US of America"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 Be7 6. c4 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 f5 10. d5 Bf6 11. Qc2 exd5 12. cxd5 Bxd5 13. Qxf5 Be6 14. Qd3 Nc6 15. Bf4 h6 16. Qd2 a5 17. e4 Rc8 18. Rfd1 d6 19. Rac1 Ne5 20. Nd4 Bg4 0-1

[Event "LSS BI-2008-P-00004"]
[Site "LSS email"]
[Date "2008.04.27"]
[Round "?"]
[White "Von Buenau, Heinrich"]
[Black "Iacobitz, Lucian Valentin"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2076"]
[BlackElo "1561"]
[PlyCount "76"]
[EventDate "2008.04.27"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 dxc4 5. Bg2 c5 6. 0-0 Nc6 7. Ne5 Bd7 8. Na3 cxd4 9. Naxc4 Bc5 10. Qb3 Nxe5 11. Nxe5 Qb6 12. Qxb6 Bxb6 13. Bxb7 Rb8 14. Bf3 Rc8 15. Bf4 Ke7 16. Nxd7 Nxd7 17. Rfc1 e5 18. Bd2 f5 19. Bb7 Rxc1+ 20. Rxc1 Rb8 21. Bc8 Kd6 22. b4 g6 23. Kg2 Nf6 24. Ba6 Ne4 25. Be1 Bd8 26. a3 Bg5 27. Rc2 Kd7 28. Bc4 Be7 29. Bb3 Rb6 30. f3 Nf6 31. Bd2 Ra6 32. Bc1 Rd6 33. h3 Bf8 34. Bb2 Bg7 35. Rc5 Ne8 36. g4 f4 37. Bc2 Nc7 38. Be4 Rb6 1/2-1/2

[Event "LSS OP-2008-0-00495"]
[Site "LSS email"]
[Date "2008.03.12"]
[Round "?"]
[White "Caudill, Tommy A"]
[Black "Von Buenau, Heinrich"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1044"]
[BlackElo "2076"]
[PlyCount "60"]
[EventDate "2008.03.10"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bd3 d5 7. 0-0 Nf6 8. e5 Nd7 9. Re1 Qc7 10. Bf4 Rb8 11. b3 Be7 12. a4 Nc5 13. Nd2 Nxd3 14. cxd3 0-0 15. Nf3 h6 16. Be3 Ba6 17. d4 Qb6 18. Rb1 Rfc8 19. Bd2 Bd3 20. Rb2 Ba3 21. Ra2 Qxb3 22. Rxa3 Qxa3 23. Bc1 Qb3 24. Qxb3 Rxb3 25. Nd2 Rb4 26. h3 Bc2 27. a5 Ra4 28. Nf3 Rxa5 29. Bd2 Rb5 30. Rc1 Rb1 0-1

[Event "LSS OP-2008-0-00495"]
[Site "LSS email"]
[Date "2008.03.11"]
[Round "?"]
[White "Martucci, Massimo"]
[Black "Von Buenau, Heinrich"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "1906"]
[BlackElo "1875"]
[PlyCount "79"]
[EventDate "2008.03.10"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. 0-0 g6 5. d4 cxd4 6. Nxd4 Bg7 7. c4 0-0 8. Nc3 Nxd4 9. Qxd4 d6 10. Qd3 a6 11. Rd1 Bf5 12. Qf3 Rb8 13. c5 b5 14. a3 Bc2 15. Rd2 Bf5 16. cxd6 exd6 17. Qf4 Ne8 18. Nd5 Be5 19. Qe3 Nf6 20. Nb4 Rc8 21. Qa7 Ne4 22. Rd1 Rc4 23. Qxa6 Qd7 24. Nd3 Bf6 25. a4 Rb8 26. axb5 Qxb5 27. Qxb5 Rxb5 28. Bh6 Rb8 29. Ra6 Bg7 30. Bf4 Bxb2 31. Bxe4 Rxe4 32. Bxd6 Rb5 33. Ra8+ Kg7 34. Bf8+ Kf6 35. e3 Rc4 36. Ra6+ Kg5 37. h3 Bxd3 38. Rxd3 Rc8 39. Be7+ Kh6 40. e4 1-0

[Event "LSS OP-2008-0-00495"]
[Site "LSS email"]
[Date "2008.03.11"]
[Round "?"]
[White "Von Buenau, Heinrich"]
[Black "Koslovska, Maria"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "2076"]
[BlackElo "800"]
[PlyCount "78"]
[EventDate "2008.03.10"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nf6 7. Bd3 e6 8. h4 Bd6 9. 0-0 Qc7 10. Ng5 c5 11. dxc5 Bxg3 12. fxg3 Qxc5+ 13. Kh1 Nc6 14. Bxg6 hxg6 15. c3 Rd8 16. Qe2 Rd7 17. Bf4 Nh5 18. Qf3 Qf5 19. Rae1 Nxf4 20. Qxf4 Qxf4 21. Rxf4 e5 22. Nf3 f6 23. Kg1 Ke7 24. Kf2 Rhd8 25. Rg4 Kf7 26. Rge4 Ke6 27. Rg4 Kf5 28. Rc4 Rd3 29. b4 Ke6 30. Ke2 R3d7 31. g4 Ne7 32. Kf2 Nd5 33. g5 Nb6 34. Rg4 Kf7 35. c4 Na4 36. c5 Rd5 37. Rge4 Nc3 38. Rc4 Rd3 39. Rc1 Nd5 0-1

[Event "LSS OP-2008-0-00495"]
[Site "LSS email"]
[Date "2008.03.11"]
[Round "?"]
[White "Von Buenau, Heinrich"]
[Black "Taylor, Doug"]
[Result "1/2-1/2"]
[ECO "C80"]
[WhiteElo "2076"]
[BlackElo "718"]
[PlyCount "80"]
[EventDate "2008.03.10"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Nxe4 7. d4 exd4 8. Nxd4 Bc5 9. Be3 Bd6 10. Nf5 Qf6 11. Qd5 Qe5 12. Qxf7+ Kd8 13. Nxd6 Nxd6 14. Qd5 Qxd5 15. Bxd5 Bb7 16. Nd2 Nb4 17. Bxb7 Nxb7 18. Rfc1 Re8 19. a3 Nd5 20. Bg5+ Kc8 21. Re1 Rxe1+ 22. Rxe1 Nd6 23. Ne4 Kb7 24. Nxd6+ cxd6 25. Kf1 Rc8 26. c3 h6 27. Bd2 a5 28. Re4 Rc4 29. Re8 Nf6 30. Re7 g5 31. f3 b4 32. axb4 axb4 33. b3 Rxc3 34. Bxc3 bxc3 35. Ke2 Nd5 36. Re4 Kc6 37. Rc4+ Kb5 38. Kd3 c2 39. Kxc2 Ne3+ 40. Kc3 Nxc4 1/2-1/2

[Event "Oberliga NRW 0708"]
[Site "Germany"]
[Date "2008.03.02"]
[Round "7.7"]
[White "Von Buenau, Heinrich"]
[Black "Schunk, Thomas"]
[Result "1-0"]
[ECO "A43"]
[BlackElo "2235"]
[PlyCount "153"]
[EventDate "2007.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Duesseldorf"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. g3 c5 3. d5 Bg7 4. Bg2 Nf6 5. Nc3 d6 6. Nf3 0-0 7. 0-0 Nbd7 8. Nd2 a6 9. a4 b6 10. e4 Rb8 11. Nc4 Ne5 12. Nxe5 dxe5 13. f4 b5 14. axb5 axb5 15. Qe2 b4 16. Nd1 e6 17. fxe5 Nd7 18. dxe6 fxe6 19. Rxf8+ Qxf8 20. Nf2 Nxe5 21. Nd3 Nc6 22. Nf4 Nd4 23. Qd3 Bd7 24. c4 Ra8 25. Rxa8 Qxa8 26. Qf1 Qa1 27. Nd3 Bc8 28. Be3 Qxf1+ 29. Bxf1 Bf8 30. Bxd4 cxd4 31. Kf2 Kf7 32. Be2 Kf6 33. e5+ Kf5 34. Bf3 Be7 35. g4+ Kg5 36. Kg3 Kh6 37. h4 Kg7 38. b3 Kf7 39. Bc6 Ba6 40. g5 Kg7 41. Kf4 h6 42. Kg4 hxg5 43. hxg5 Kf7 44. Be4 Bf8 45. Nf4 Bg7 46. Nxg6 Bb7 47. Bd3 Bc6 48. Kf4 Bb7 49. Nh4 Bf8 50. Bg6+ Kg7 51. Be4 Ba6 52. Nf3 Bc5 53. Ne1 Be7 54. Nd3 Kf7 55. Kg4 Kg7 56. Nf4 Bc8 57. Nh5+ Kf8 58. Bh7 Bxg5 59. Kxg5 Kf7 60. Be4 Ke7 61. Nf4 Kd7 62. Nd3 Kc7 63. Nxb4 Kb6 64. Nd3 Bd7 65. Kf6 Kc7 66. Ke7 Bc8 67. Nc5 Kb6 68. Nxe6 Ka5 69. Nxd4 Kb4 70. Kd6 Kc3 71. Kc5 Bd7 72. b4 Bh3 73. b5 Bc8 74. b6 Ba6 75. Bd5 Kd3 76. e6 Bc8 77. b7 1-0

[Event "LSS OP-2008-0-00457"]
[Site "LSS email"]
[Date "2008.01.23"]
[Round "?"]
[White "Daudish, Joseph"]
[Black "Von Buenau, Heinrich"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "72"]
[EventDate "2008.01.21"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. h3 Bg7 5. e3 0-0 6. Nbd2 c5 7. c3 cxd4 8. exd4 Nc6 9. Bd3 Nh5 10. Bh2 Bh6 11. 0-0 Nf4 12. Nb3 Qb6 13. Re1 Re8 14. Qc2 Nxd3 15. Qxd3 Na5 16. Nxa5 Qxa5 17. Qc2 Qa6 18. Qb3 Be6 19. Ne5 b6 20. Qc2 Bf5 21. Qe2 Qxe2 22. Rxe2 f6 23. Ng4 Bg7 24. Rae1 Kf7 25. Ne3 Be6 26. a3 Rad8 27. f4 Bc8 28. g4 Ba6 29. f5 Bxe2 30. Rxe2 e6 31. fxe6+ Rxe6 32. Kf2 Bh6 33. Nc2 Rxe2+ 34. Kxe2 Bf8 35. Bf4 Bd6 36. Bxd6 Rxd6 0-1

[Event "LSS OP-2008-0-00457"]
[Site "LSS email"]
[Date "2008.01.23"]
[Round "?"]
[White "Seris Granier Gonzales, Manuel Angel"]
[Black "Von Buenau, Heinrich"]
[Result "0-1"]
[ECO "D48"]
[WhiteElo "811"]
[BlackElo "2076"]
[PlyCount "98"]
[EventDate "2008.01.21"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. d5 c4 11. dxe6 fxe6 12. Bc2 Qc7 13. 0-0 Bb7 14. Nd4 Nc5 15. Be3 0-0-0 16. Qe2 e5 17. Nf5 Nd3 18. Rad1 Nxb2 19. Rxd8+ Qxd8 20. Bb1 Nd3 21. Rd1 Qa5 22. Bxd3 Qxc3 23. Bb1 Qa3 24. f3 Bc5 25. Bxc5 Qxc5+ 26. Kh1 g6 27. Nd6+ Kb8 28. Nxb7 Kxb7 29. Bc2 Rc8 30. Qe1 c3 31. Bb3 Rc7 32. Rc1 Kb6 33. Rc2 b4 34. Qc1 Rd7 35. a3 a5 36. axb4 axb4 37. Ra2 Ra7 38. Re2 Qd4 39. Re1 Qd2 40. Qb1 Rd7 41. Bc2 Rd4 42. Rd1 Qf2 43. Rf1 Qe2 44. Re1 Qc4 45. Bb3 Qa6 46. Bc2 Qa3 47. f4 exf4 48. h4 Ng4 49. Rg1 Qa5 0-1

[Event "LSS OP-2008-0-00457"]
[Site "LSS email"]
[Date "2008.01.23"]
[Round "?"]
[White "Von Buenau, Heinrich"]
[Black "Markova, Stanislava"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1875"]
[BlackElo "1104"]
[PlyCount "21"]
[EventDate "2008.01.21"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 c6 2. e4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Qb6 7. Nc3 Nc6 8. 0-0 cxd4 9. Nxd4 Nxd4 10. Bxd4 Bc5 11. Na4 1-0

[Event "LSS OP-2008-0-00457"]
[Site "LSS email"]
[Date "2008.01.23"]
[Round "?"]
[White "Von Buenau, Heinrich"]
[Black "Tjiptadi, Agus"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2076"]
[BlackElo "1125"]
[PlyCount "93"]
[EventDate "2008.01.21"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Bb4+ 5. Bd2 Qe7 6. Bg2 Ne4 7. a3 Bxd2+ 8. Nfxd2 f5 9. cxd5 exd5 10. Qb3 c6 11. Nxe4 fxe4 12. Nc3 Nd7 13. 0-0 Nf6 14. Rfe1 0-0 15. Qb4 Qf7 16. f3 b6 17. fxe4 Be6 18. Rf1 Qh5 19. exd5 cxd5 20. Qd6 Rae8 21. Rf4 Rf7 22. Raf1 Rd7 23. Qc6 h6 24. h3 Qf7 25. g4 Red8 26. e4 dxe4 27. Nxe4 Bd5 28. Nxf6+ gxf6 29. Bxd5 Qxd5 30. Qxd5+ Rxd5 31. Rxf6 Rxd4 32. R1f2 Rd2 33. Rf8+ Rxf8 34. Rxd2 Rf3 35. Kg2 Rb3 36. Kh2 a5 37. Rg2 Kg7 38. h4 Kg6 39. Rf2 b5 40. Kg2 a4 41. Kf1 Rh3 42. h5+ Kg7 43. Rf4 Rb3 44. Rb4 Rxb4 45. axb4 Kf6 46. Kf2 Ke5 47. Ke3 1-0

[Event "Oberliga NRW 0708"]
[Site "Germany"]
[Date "2008.01.13"]
[Round "5.8"]
[White "Buendgen, Achim"]
[Black "Von Buenau, Heinrich"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2153"]
[PlyCount "81"]
[EventDate "2007.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Gescher"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. b3 Nc6 3. Bb2 e5 4. Bb5 d6 5. Bxc6+ bxc6 6. Ne2 Nf6 7. d3 Be7 8. Nd2 Be6 9. Nc4 Rb8 10. Bc3 0-0 11. 0-0 Bxc4 12. bxc4 Nd7 13. Ng3 g6 14. Qg4 Bg5 15. Rab1 h5 16. Qh3 Nf6 17. Ne2 Qd7 18. Qxd7 Nxd7 19. Rb3 Rxb3 20. axb3 a6 21. g3 Bd8 22. f4 f6 23. Kg2 Rf7 24. h3 g5 25. Ng1 exf4 26. gxf4 gxf4 27. Rxf4 Ne5 28. Rf5 Rg7+ 29. Kf2 Rg5 30. Ne2 Rxf5+ 31. exf5 Kg7 32. Nf4 Nf7 33. Ne6+ Kh6 34. Nxd8 Nxd8 35. Bxf6 Nf7 36. Kf3 Ng5+ 37. Bxg5+ Kxg5 38. Ke4 h4 39. c3 a5 40. d4 d5+ 41. cxd5 1-0

[Event "LSS OP-2008-0-00438"]
[Site "LSS email"]
[Date "2008.01.05"]
[Round "?"]
[White "Traczewski, Wojciech"]
[Black "Von Buenau, Heinrich"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "1735"]
[BlackElo "2076"]
[PlyCount "88"]
[EventDate "2008.01.03"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 0-0 11. 0-0 d4 12. Ne2 Bg4 13. Bg5 Qd6 14. Qd2 Bxe2 15. Bf4 Qd5 16. Bxe2 Rfe8 17. Rfe1 Ne4 18. Bf3 f5 19. Qd3 Re6 20. Rad1 Rd8 21. Be2 g5 22. Bc1 Kg7 23. c4 Qe5 24. Bf1 Qf6 25. Qb3 b6 26. Qc2 Kg6 27. f3 Nc5 28. b4 Rde8 29. Bd2 Rxe1 30. Rxe1 Rxe1 31. Bxe1 Ne6 32. Qa4 Nf4 33. g3 Nh5 34. Bf2 Ne5 35. Kg2 Qe6 36. Qxa7 Nxf3 37. Qb7 g4 38. Qd5 Qe4 39. Qxe4 fxe4 40. a4 e3 41. a5 bxa5 42. bxa5 Ng7 43. a6 Ne6 44. a7 Nc7 1/2-1/2

[Event "LSS OP-2008-0-00438"]
[Site "LSS email"]
[Date "2008.01.05"]
[Round "?"]
[White "Von Buenau, Heinrich"]
[Black "De Waele, Willy"]
[Result "1/2-1/2"]
[ECO "D48"]
[PlyCount "85"]
[EventDate "2008.01.03"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. d5 c4 11. Bc2 Qc7 12. 0-0 Bb7 13. Nd4 Nc5 14. b4 cxb3 15. axb3 b4 16. Na4 Ncxe4 17. Bxe4 Nxe4 18. dxe6 Bd6 19. exf7+ Qxf7 20. f3 Qh5 21. g3 Nxg3 22. hxg3 0-0 23. Ra2 Bxg3 24. Rg2 Be5 25. Nc5 Rad8 26. Be3 Bc8 27. f4 Qxd1 28. Rxd1 Bxf4 29. Bxf4 Rxf4 30. Rgd2 Rd6 31. Re1 Bf5 32. Re5 a5 33. Rf2 Rdxd4 34. Rxf5 Rxf5 35. Rxf5 g6 36. Rf6 Rd5 37. Rc6 Kg7 38. Kf2 h5 39. Kf3 a4 40. bxa4 b3 41. Ne6+ Kf7 42. Nf4 Rb5 43. axb5 1/2-1/2

[Event "LSS OP-2008-0-00438"]
[Site "LSS email"]
[Date "2008.01.04"]
[Round "?"]
[White "Carbonell Bofill, Carlos Eloy"]
[Black "Von Buenau, Heinrich"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "2239"]
[BlackElo "2076"]
[PlyCount "45"]
[EventDate "2008.01.03"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 a6 6. Nxc6 bxc6 7. Bd3 Qc7 8. 0-0 Nf6 9. f4 d5 10. e5 Nd7 11. b3 Bc5+ 12. Kh1 0-0 13. Qh5 g6 14. Qh6 Rd8 15. Rf3 Bf8 16. Qh4 Nc5 17. Rh3 h5 18. Ba3 Nxd3 19. Bxf8 Nxe5 20. fxe5 Rxf8 21. Qg5 Re8 22. Rf1 Qe7 23. Rf6 1-0

[Event "LSS ZH-2007-0-00151"]
[Site "LSS email"]
[Date "2007.11.21"]
[Round "?"]
[White "Von Buenau, Heinrich"]
[Black "Hassim, Unes"]
[Result "1-0"]
[ECO "A26"]
[PlyCount "62"]
[EventDate "2007.11.20"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. Nc3 Nc6 7. d3 h6 8. Rb1 a5 9. a3 e5 10. b4 axb4 11. axb4 Be6 12. b5 Ne7 13. Bb2 Qd7 14. Ra1 Bh3 15. Qb3 Bxg2 16. Kxg2 Qe6 17. b6 c6 18. Ra7 Nd7 19. Rfa1 Nc5 20. Qa3 Rxa7 21. bxa7 Ra8 22. Qb4 Nc8 23. Ne4 Qe7 24. Nxc5 dxc5 25. Qc3 f6 26. Nh4 Kh7 27. Qc2 Qf7 28. Qd2 b5 29. cxb5 cxb5 30. Qc3 Bf8 31. f4 b4 1-0

[Event "ZH-2007-0-00151"]
[Site "LSS email"]
[Date "2007.11.21"]
[Round "?"]
[White "Von Buenau, Heinrich"]
[Black "Hassim, Yonah"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2076"]
[BlackElo "2168"]
[PlyCount "62"]
[EventDate "2007.11.20"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. Nc3 Nc6 7. d3 h6 8. Rb1 a5 9. a3 e5 10. b4 axb4 11. axb4 Be6 12. b5 Ne7 13. Bb2 Qd7 14. Ra1 Bh3 15. Qb3 Bxg2 16. Kxg2 Qe6 17. b6 c6 18. Ra7 Nd7 19. Rfa1 Nc5 20. Qa3 Rxa7 21. bxa7 Ra8 22. Qb4 Nc8 23. Ne4 Qe7 24. Nxc5 dxc5 25. Qc3 f6 26. Nh4 Kh7 27. Qc2 Qf7 28. Qd2 b5 29. cxb5 cxb5 30. Qc3 Bf8 31. f4 b4 1-0

