[Event "WchT Seniors 65"]
[Site "Acqui Terme"]
[Date "2022.06.29"]
[Round "9.2"]
[White "Kiefer, Gerhard"]
[Black "Sonderstrup, Bjarne"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2212"]
[BlackElo "2049"]
[PlyCount "57"]
[EventDate "2022.06.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Germany 65"]
[BlackTeam "Skakklubben 2012 65"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "DEN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 Be6 9. Nc4 Rc8 10. Bxf6 gxf6 11. Bd3 Ne7 12. Ne3 Bh6 13. Ng4 Bg7 14. Qf3 Nc6 15. 0-0 Nd4 16. Qg3 Kf8 17. Ne3 h5 18. Qh4 Kg8 19. Ncd5 Bxd5 20. Nxd5 Ne6 21. g3 Rh6 22. f4 exf4 23. gxf4 Rg6+ 24. Kh1 Rg4 25. Qxh5 f5 26. Qxf5 Qh4 27. Rg1 Rxf4 28. Nxf4 Qxf4 29. Raf1 1-0

[Event "WchT Seniors 65"]
[Site "Acqui Terme"]
[Date "2022.06.20"]
[Round "1.1"]
[White "Maryasin, Boris Feliksovich"]
[Black "Sonderstrup, Bjarne"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2273"]
[BlackElo "2049"]
[PlyCount "99"]
[EventDate "2022.06.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Israel 65"]
[BlackTeam "Skakklubben 2012 65"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "DEN"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. 0-0 d6 5. c3 Nf6 6. Re1 Be7 7. d4 exd4 8. cxd4 0-0 9. Nc3 Bg4 10. Bxc6 bxc6 11. dxc5 dxc5 12. Qxd8 Rfxd8 13. Ne5 Bd7 14. Bg5 Be8 15. Ng4 Nd5 16. Bxe7 Nxe7 17. Ne3 Rd4 18. Rac1 f6 19. Nc2 Rd2 20. Red1 Rad8 21. Rxd2 Rxd2 22. Kf1 Bf7 23. Ke1 Rd6 24. Rd1 Nc8 25. Ne3 Rxd1+ 26. Kxd1 Nd6 27. Kd2 Be6 28. b3 Kf7 29. Kd3 Ke7 30. Na4 Nb7 31. f4 g6 32. g4 Kd6 33. h4 h6 34. f5 gxf5 35. gxf5 Bf7 36. Ng4 Ke7 37. Nxh6 Bh5 38. Ke3 Kf8 39. Kf4 c4 40. bxc4 Be2 41. Ng4 Bxc4 42. Nxf6 Bxa2 43. e5 Nd8 44. Nc5 a5 45. e6 a4 46. Nfd7+ Ke8 47. h5 a3 48. h6 Bxe6 49. h7 Nf7 50. fxe6 1-0

[Event "DEN-ch Seniors 65+"]
[Site "Logumkloster"]
[Date "2021.06.02"]
[Round "4"]
[White "Hartung Nielsen, Jens"]
[Black "Sonderstrup, Bjarne"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2174"]
[BlackElo "2018"]
[PlyCount "107"]
[EventDate "2021.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. b3 b6 4. Bb2 Bb7 5. e3 Be7 6. Nc3 c5 7. d4 cxd4 8. exd4 d5 9. Bd3 Nc6 10. 0-0 0-0 11. Re1 Rc8 12. Rc1 a6 13. cxd5 Nxd5 14. Nxd5 exd5 15. Bf5 Rc7 16. Ne5 g6 17. Bg4 Bd6 18. Qe2 Re7 19. Qd2 Rfe8 20. Nd3 Rxe1+ 21. Rxe1 Rxe1+ 22. Nxe1 Bc8 23. Bf3 Be6 24. Nc2 Qf6 25. Bc1 a5 26. Qc3 Ne7 27. g3 h5 28. h4 Bf5 29. Bg5 Qe6 30. Bxe7 Bxe7 31. Ne3 Be4 32. Bxe4 Qxe4 33. Qc8+ Kg7 34. Qd7 Bf6 35. Qxd5 Qxd5 36. Nxd5 Bxd4 37. a4 f6 38. Kf1 Kf7 39. Nf4 g5 40. hxg5 fxg5 41. Nxh5 Ke6 42. Ke2 Kf5 43. f3 g4 44. Nf4 Be5 45. Nd5 gxf3+ 46. Kxf3 Bd4 47. Ne3+ Ke6 48. Ke4 Bf6 49. Nd5 Bd8 50. g4 Kd6 51. Kd4 Kc6 52. Kc4 Bg5 53. Nc3 Bf6 54. Ne4 1-0

[Event "DEN-ch Seniors 65+"]
[Site "Logumkloster"]
[Date "2021.06.01"]
[Round "3"]
[White "Sonderstrup, Bjarne"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2018"]
[BlackElo "2152"]
[PlyCount "26"]
[EventDate "2021.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 d6 6. Nc3 e5 7. d3 Nge7 8. a3 0-0 9. Rb1 a5 10. Bd2 Rb8 11. Ne1 Be6 12. Nd5 b5 13. Nc2 b4 1/2-1/2

[Event "DEN-chT 0910 48th"]
[Site "Denmark"]
[Date "2010.03.14"]
[Round "9.7"]
[White "Sonderstrup, Bjarne"]
[Black "Brinck Claussen, Bjorn"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2094"]
[BlackElo "2300"]
[PlyCount "64"]
[EventDate "2009.11.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Aalborg"]
[BlackTeam "Bronshoj"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. c4 Nf6 2. g3 e5 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. d3 0-0 9. a3 Re8 10. b4 Bf8 11. Bb2 a5 12. b5 Nd4 13. Nd2 a4 14. e3 Ne6 15. Nc4 Nxc4 16. dxc4 Nc5 17. Qxd8 Rxd8 18. Nd5 Bd6 19. Rfd1 Bf5 20. Bc3 Bc2 21. Rd2 Bg6 22. Rad1 Ne4 23. Bxe4 Bxe4 24. c5 Bxc5 25. Nf6+ gxf6 26. Rxd8+ Rxd8 27. Rxd8+ Kg7 28. Bb2 b6 29. Kf1 Bd6 30. Ke2 Bd5 31. Kd3 Bg2 32. Ke2 Bd5 1/2-1/2

[Event "DEN-chT 0910 48th"]
[Site "Denmark"]
[Date "2010.03.13"]
[Round "8.7"]
[White "Bjerre, Lars Gronborg"]
[Black "Sonderstrup, Bjarne"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2380"]
[BlackElo "2094"]
[PlyCount "43"]
[EventDate "2009.11.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Sydostfyn"]
[BlackTeam "Aalborg"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 Be6 9. Nc4 Rc8 10. Nd5 Bxd5 11. Bxf6 gxf6 12. Qxd5 Nb4 13. Qd2 d5 14. exd5 Qxd5 15. Qxd5 Nxd5 16. 0-0-0 Nb4 17. c3 b5 18. cxb4 Bxb4 19. Kb1 bxc4 20. Rc1 c3 21. Bxa6 Rb8 22. b3 1/2-1/2

[Event "DEN-chT 0910 48th"]
[Site "Denmark"]
[Date "2010.02.28"]
[Round "7.7"]
[White "Christiansen, Jens Jorgen"]
[Black "Sonderstrup, Bjarne"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2197"]
[BlackElo "2094"]
[PlyCount "47"]
[EventDate "2009.11.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Norresundby"]
[BlackTeam "Aalborg"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 b6 5. g3 Bb7 6. Bg2 0-0 7. 0-0 Re8 8. Qc2 Bxd2 9. Bxd2 Be4 10. Qc3 h6 11. b4 d6 12. Rfd1 Nbd7 13. c5 Nd5 14. Qc4 N7f6 15. Rac1 a6 16. a4 Qb8 17. cxd6 cxd6 18. b5 axb5 19. Qxb5 Qa7 20. Rc4 Rec8 21. Rdc1 Rxc4 22. Rxc4 Qa6 23. Qxa6 Rxa6 24. Rc8+ 1/2-1/2

[Event "DEN-chT 0910 48th"]
[Site "Denmark"]
[Date "2010.01.31"]
[Round "6.7"]
[White "Sonderstrup, Bjarne"]
[Black "Jensen, Bjarke"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "2094"]
[BlackElo "2253"]
[PlyCount "92"]
[EventDate "2009.11.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Aalborg"]
[BlackTeam "Jetsmark"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 c6 5. Nf3 Nd7 6. 0-0 e5 7. Rb1 Ne7 8. d4 0-0 9. e3 Qc7 10. b4 h6 11. Qb3 Kh7 12. Ba3 f5 13. b5 e4 14. Ne1 c5 15. Nc2 b6 16. Rbd1 Bb7 17. d5 Ne5 18. Ne1 Rae8 19. Bb2 Bc8 20. Ne2 g5 21. Bxe5 Bxe5 22. Qc2 Ng6 23. f3 exf3 24. Nxf3 Bg7 25. Qc1 Qe7 26. Rd3 h5 27. Ra3 Bh6 28. Ne1 h4 29. Nc2 hxg3 30. hxg3 Kg8 31. Qe1 Ne5 32. Ra4 Ng4 33. Ra3 Bg7 34. Bf3 Ne5 35. Ra4 f4 36. gxf4 gxf4 37. Nxf4 Qg5+ 38. Bg2 Rf6 39. Qd2 Ng4 40. Rxa7 Qh4 41. Rf3 Qh2+ 42. Kf1 Nxe3+ 43. Nxe3 Rxf4 44. Qf2 Rxf3 45. Bxf3 Bh3+ 46. Ke2 Rxe3+ 0-1

[Event "DEN-chT 0910 48th"]
[Site "Denmark"]
[Date "2010.01.10"]
[Round "5.7"]
[White "Sonderstrup, Bjarne"]
[Black "Jakobsen, Peter"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2094"]
[BlackElo "2225"]
[PlyCount "55"]
[EventDate "2009.11.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Aalborg"]
[BlackTeam "Nordkalotten"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. b3 c5 7. Bb2 Nc6 8. e3 b6 9. d4 Ba6 10. Ne5 Rc8 11. Nc3 cxd4 12. exd4 Bb7 13. cxd5 exd5 14. Rc1 Re8 15. Bh3 Ra8 16. Ne2 Na5 17. Nf4 Bd6 18. Re1 Ne4 19. Rxe4 dxe4 20. Nxf7 Kxf7 21. Qh5+ Kg8 22. Bf5 h6 23. Qg6 Nc6 24. Qh7+ Kf8 25. d5 Ne5 26. Be6 Qf6 27. Bxe5 Qxe5 28. Ng6# 1-0

[Event "DEN-chT 0910 48th"]
[Site "Denmark"]
[Date "2010.01.09"]
[Round "4.7"]
[White "Norgaard, Kim"]
[Black "Sonderstrup, Bjarne"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2084"]
[BlackElo "2094"]
[PlyCount "78"]
[EventDate "2009.11.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Naestved"]
[BlackTeam "Aalborg"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bf4 d6 7. Bc4 a6 8. 0-0 Be7 9. Qe2 Nf6 10. Rfd1 Bd7 11. Bxd6 0-0 12. e5 Ne8 13. Ne4 Nxd6 14. Nxd6 Qc7 15. Rac1 Rad8 16. Qe4 Be8 17. Bd3 g6 18. Nc4 Nb4 19. Nd6 Nc6 20. Nc4 Nb4 21. Nd6 Nc6 22. Nxe8 Rfxe8 23. Nd4 Rd5 24. Nxc6 bxc6 25. Bxa6 Red8 26. Re1 Qb6 27. Bc4 Rd2 28. Rf1 Bc5 29. Rc2 R8d4 30. Rxd2 Rxe4 31. b3 Rxe5 32. Rfd1 Rf5 33. Rf1 h5 34. h4 Qc7 35. Kh1 Qf4 36. Rd8+ Kg7 37. g3 Qf3+ 38. Kh2 Bxf2 39. Rd3 Bxg3+ 0-1

[Event "DEN-chT 0910 48th"]
[Site "Denmark"]
[Date "2009.12.06"]
[Round "3.6"]
[White "Nilsson, Sebastian"]
[Black "Sonderstrup, Bjarne"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2312"]
[BlackElo "2094"]
[PlyCount "75"]
[EventDate "2009.11.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Copenhagen K41"]
[BlackTeam "Aalborg"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 Be6 9. Nc4 Rc8 10. Nd5 Bxd5 11. Bxf6 gxf6 12. Qxd5 Nb4 13. Qd2 d5 14. exd5 Qxd5 15. Qxd5 Nxd5 16. 0-0-0 Nf4 17. g3 Ne6 18. Nb6 Rc6 19. Nd5 Nc7 20. Nc3 Bh6+ 21. Kb1 Ke7 22. Bh3 Rb8 23. Rd7+ Ke8 24. Ne4 Nb5 25. a4 Nd4 26. Nd6+ Kf8 27. c3 Nb3 28. Bg2 Rb6 29. Rxf7+ Kg8 30. Rxf6 Bg5 31. Bd5+ Kg7 32. Ne8+ Rxe8 33. Rxb6 Nc5 34. b4 Nxa4 35. Rxb7+ Kh8 36. Kc2 Rc8 37. c4 a5 38. Ra1 1-0

[Event "DEN-chT 0910 48th"]
[Site "Denmark"]
[Date "2009.11.08"]
[Round "2.7"]
[White "Andersen, Jackie"]
[Black "Sonderstrup, Bjarne"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2274"]
[BlackElo "2094"]
[PlyCount "85"]
[EventDate "2009.11.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Aarhus/Skolerne"]
[BlackTeam "Aalborg"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. Nf3 b6 3. c4 Bb7 4. Nc3 e6 5. a3 Be7 6. d5 0-0 7. e4 exd5 8. cxd5 d6 9. Bd3 c6 10. dxc6 Bxc6 11. 0-0 Nbd7 12. Nd4 Bb7 13. Re1 Re8 14. Nf5 Bf8 15. Bg5 Nc5 16. Bb5 Re5 17. Bf4 Nfxe4 18. Bxe5 dxe5 19. Nxe4 Nxe4 20. Ng3 Nxg3 21. hxg3 Qf6 22. b4 Rd8 23. Qe2 e4 24. Rad1 Bd6 25. Ba6 Ba8 26. Qd2 h5 27. Qd4 Qg6 28. Qe3 Qf6 29. Rd4 h4 30. Red1 hxg3 31. fxg3 Be7 32. Rxd8+ Bxd8 33. Qd4 Qxd4+ 34. Rxd4 Bf6 35. Rd7 Bc6 36. Rxa7 Bd4+ 37. Kf1 f6 38. Bc4+ Kh7 39. Re7 e3 40. b5 Ba8 41. a4 Kh6 42. Rd7 Bc5 43. Bd5 1-0

[Event "DEN-chT 0910 48th"]
[Site "Denmark"]
[Date "2009.11.07"]
[Round "1.7"]
[White "Sonderstrup, Bjarne"]
[Black "Steffensen, Torben"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2094"]
[BlackElo "2187"]
[PlyCount "61"]
[EventDate "2009.11.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Aalborg"]
[BlackTeam "Copenhagen 68"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. b3 b6 7. Bb2 Bb7 8. d4 c5 9. cxd5 Nxd5 10. Nbd2 Nf6 11. dxc5 Bxc5 12. a3 Nbd7 13. b4 Be7 14. Rc1 Qb8 15. Nc4 Rd8 16. Qb3 Bd5 17. Qc3 Qb7 18. Ne3 Be4 19. Ng5 Bxg2 20. Nxg2 Rac8 21. Qb3 Qd5 22. Qxd5 Nxd5 23. h4 Bf6 24. Bxf6 N7xf6 25. Rfd1 h6 26. Nf3 Ne4 27. Kf1 Kf8 28. Nf4 Nxf4 29. Rxd8+ Rxd8 30. gxf4 Nf6 31. e3 1/2-1/2

[Event "DEN-chT 0809"]
[Site "Denmark"]
[Date "2009.03.22"]
[Round "9.8"]
[White "Pedersen, Dimon Paul"]
[Black "Sonderstrup, Bjarne"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2095"]
[BlackElo "2059"]
[PlyCount "67"]
[EventDate "2008.11.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Nastved"]
[BlackTeam "Aalborg"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e4 Nge7 6. Nge2 d6 7. 0-0 0-0 8. d3 f5 9. Nd5 h6 10. Be3 Nd4 11. Nxe7+ Qxe7 12. Nxd4 exd4 13. Bd2 c6 14. f4 Qf7 15. b3 Kh7 16. Kh1 Bd7 17. Re1 Rae8 18. Rb1 Re7 19. e5 c5 20. exd6 Rxe1+ 21. Bxe1 Bc6 22. b4 Bxg2+ 23. Kxg2 b6 24. bxc5 bxc5 25. Ba5 Qd7 26. Bc7 Re8 27. Qf3 Re3 28. Qd5 Rxd3 29. Rb8 Rd2+ 30. Kh3 g5 31. fxg5 f4+ 32. g4 Rd3+ 33. Kh4 Rd2 34. Qe4+ 1-0

[Event "DEN-chT 0809"]
[Site "Denmark"]
[Date "2009.03.21"]
[Round "8.8"]
[White "Sonderstrup, Bjarne"]
[Black "Dragicevic, Drazen"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2059"]
[BlackElo "2181"]
[PlyCount "76"]
[EventDate "2008.11.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Aalborg"]
[BlackTeam "Helsinge"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. c4 Nf6 2. g3 c5 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. Nf3 Nc6 7. 0-0 e5 8. d3 Be7 9. a3 0-0 10. Rb1 a5 11. Be3 Rb8 12. Ne1 Nd4 13. f4 exf4 14. Bxf4 Bg4 15. Nc2 b5 16. Ne3 Be6 17. Bxc7 Qxc7 18. Ned5 Qd7 19. e3 Nf5 20. Be4 Nd6 21. Nxe7+ Qxe7 22. Qf3 Nxe4 23. dxe4 f6 24. Nd5 Qb7 25. Rbd1 Rfe8 26. Qf4 Bf7 27. Qg4 Bg6 28. Rf4 Re5 29. h4 Kh8 30. Qf3 Rbe8 31. g4 Bxe4 32. Rxe4 Rxe4 33. g5 fxg5 34. hxg5 Rxe3 35. Qh5 R3e5 36. Nf4 Kg8 37. Qg4 Qe7 38. Rf1 Rxg5 0-1

[Event "DEN-chT 0809"]
[Site "Denmark"]
[Date "2009.02.22"]
[Round "7.7"]
[White "Andreasen, Joan Hendrik"]
[Black "Sonderstrup, Bjarne"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2179"]
[BlackElo "2059"]
[PlyCount "140"]
[EventDate "2008.11.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Copenhagen K41"]
[BlackTeam "Aalborg"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 0-0 5. Bg2 d5 6. Nf3 c5 7. cxd5 exd5 8. 0-0 Nc6 9. Bg5 Be6 10. dxc5 Bxc5 11. Qa4 h6 12. Bf4 a6 13. Rac1 Qb6 14. Qc2 Be7 15. Rfd1 Rac8 16. Qd3 Rfd8 17. Na4 Qa5 18. b3 Ba3 19. Bd2 Qb5 20. Rc2 Qxd3 21. exd3 Nb4 22. Bxb4 Bxb4 23. Rdc1 b5 24. Rxc8 Rxc8 25. Rxc8+ Bxc8 26. Nb6 Be6 27. Ne5 Kf8 28. Nc6 Bc3 29. Kf1 Ke8 30. Ke2 Bg4+ 31. Bf3 Bxf3+ 32. Kxf3 g5 33. Ke2 Bb2 34. Nb4 Ke7 35. N6xd5+ Nxd5 36. Nxd5+ Kd6 37. Ne3 Ke5 38. Kd2 h5 39. Nc2 Kd5 40. Nb4+ Kd4 41. Kc2 Ba3 42. Nxa6 Bd6 43. b4 h4 44. Kd2 f5 45. Nc5 hxg3 46. hxg3 Be7 47. a3 Bf6 48. Kc2 Kd5 49. Nb3 g4 50. Nd2 Be5 51. Nf1 f4 52. gxf4 Bxf4 53. Ng3 Be5 54. Nf5 Bf4 55. Ng3 Be5 56. Ne4 Bd4 57. Nc3+ Kc6 58. Ne4 Kd5 59. Kb3 Ke5 60. a4 bxa4+ 61. Kxa4 Kf4 62. b5 Kf3 63. Kb3 Ke2 64. Kc4 Bb6 65. d4 Kf3 66. Kd3 Bd8 67. d5 Bb6 68. d6 Kf4 69. d7 Ke5 70. Nc3 Ke6 1-0

[Event "DEN-chT 0809"]
[Site "Denmark"]
[Date "2009.01.25"]
[Round "6.7"]
[White "Pedersen, Finn"]
[Black "Sonderstrup, Bjarne"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2312"]
[BlackElo "2059"]
[PlyCount "95"]
[EventDate "2008.11.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Aarhus/Skolerne"]
[BlackTeam "Aalborg"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 e6 5. Nbd2 Be7 6. h3 d5 7. c3 0-0 8. Qb1 Ba6 9. Bxa6 Nxa6 10. Ne5 Nb8 11. 0-0 Nfd7 12. c4 Nxe5 13. Bxe5 Nd7 14. Bg3 Bb4 15. Nf3 dxc4 16. Rc1 Bd6 17. Bxd6 cxd6 18. Rxc4 Rc8 19. Qc2 b5 20. Rc6 Nb6 21. Rc1 Qd7 22. Kh2 Rfd8 23. Ng5 Rxc6 24. Qxc6 h6 25. Qxd7 Rxd7 26. Ne4 Kf8 27. Rc6 Ke7 28. Nc3 b4 29. Nb5 a6 30. Rxb6 axb5 31. Rxb5 Ra7 32. Rxb4 Rxa2 33. e4 Ra1 34. Rb7+ Kf6 35. Rb6 Ke7 36. Kg3 Rd1 37. Rb7+ Kf6 38. e5+ dxe5 39. dxe5+ Kg6 40. Kf3 Rd2 41. Ke3 Rc2 42. g4 Rc1 43. h4 f5 44. h5+ Kh7 45. gxf5 exf5 46. Kf4 Rh1 47. e6 Rxh5 48. e7 1-0

[Event "DEN-chT 0809"]
[Site "Denmark"]
[Date "2008.11.02"]
[Round "2.8"]
[White "Jensen, Ib Vagn Norgaard"]
[Black "Sonderstrup, Bjarne"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1938"]
[BlackElo "2059"]
[PlyCount "36"]
[EventDate "2008.11.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Helsingor"]
[BlackTeam "Aalborg"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 Be7 4. Nbd2 Nh5 5. Bg3 d6 6. e3 Nd7 7. Bd3 b6 8. Be4 Rb8 9. c3 Bb7 10. Bd3 g6 11. a4 0-0 12. a5 Bf6 13. a6 Ba8 14. Ne4 Nxg3 15. hxg3 Bxe4 16. Bxe4 d5 17. Bd3 c6 18. e4 Bg7 1/2-1/2

[Event "DEN-chT 0607"]
[Site "Denmark"]
[Date "2007.03.25"]
[Round "9.8"]
[White "Sonderstrup, Bjarne"]
[Black "Petersen, Aage"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "1979"]
[BlackElo "1953"]
[PlyCount "42"]
[EventDate "2006.11.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Aalborg"]
[BlackTeam "Helsingor"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. c4 e5 2. g3 d6 3. Bg2 f5 4. d4 exd4 5. Qxd4 Nc6 6. Qe3+ Be7 7. Nh3 Nf6 8. 0-0 0-0 9. Nc3 Ne5 10. b3 c6 11. Bb2 Qc7 12. Rac1 Re8 13. Qd2 Kh8 14. e3 Be6 15. Nd5 Qd7 16. Nxf6 Bxf6 17. Rfd1 Rad8 18. Nf4 Bf7 19. h4 Ng4 20. Ba3 Be7 21. Bb2 Bf6 1/2-1/2

[Event "DEN-chT 0607"]
[Site "Denmark"]
[Date "2007.03.24"]
[Round "8.8"]
[White "Lauridsen, Jesper Morch"]
[Black "Sonderstrup, Bjarne"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2272"]
[BlackElo "1970"]
[PlyCount "59"]
[EventDate "2006.11.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Helsinge"]
[BlackTeam "Aalborg"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. c3 a6 10. Qa4 axb5 11. Bxb5+ Bd7 12. Bxd7+ Qxd7 13. Qxa8+ Nc8 14. 0-0 Be7 15. a4 0-0 16. a5 Nb6 17. Qa7 Nc8 18. Qe3 h6 19. f4 Bf6 20. Qd3 Re8 21. fxe5 Bxe5 22. Bf4 Qc7 23. Rfe1 Qd8 24. Bxe5 dxe5 25. c4 Qe7 26. Rad1 Qc5+ 27. Qe3 Qxc4 28. d6 Rd8 29. Qxe5 Qa4 30. d7 1-0

[Event "DEN-chT 0506"]
[Site "Denmark"]
[Date "2006.03.05"]
[Round "7.8"]
[White "Sonderstrup, Bjarne"]
[Black "Aabling Thomsen, Jakob"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2042"]
[BlackElo "2115"]
[PlyCount "64"]
[EventDate "2005.11.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Aalborg"]
[BlackTeam "Bronshoj"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 Bb4 5. e4 d6 6. Nge2 Be6 7. Nd5 Qd7 8. 0-0 Bc5 9. d3 Ne7 10. Be3 c6 11. Nxf6+ gxf6 12. d4 Bb6 13. Rc1 Bg4 14. f3 Bh3 15. Qb3 Bxg2 16. Kxg2 0-0-0 17. d5 c5 18. Qb5 Qc7 19. g4 h5 20. h3 Rdg8 21. Rh1 f5 22. Kf2 fxe4 23. fxe4 Qd8 24. g5 f5 25. gxf6 Qf8 26. Ke1 Qxf6 27. Kd2 Qf3 28. Kd3 Rg2 29. Rhe1 Ng6 30. Ng1 Nf4+ 31. Kc3 Qxe4 32. Kb3 Nd3 0-1

[Event "Esbjerg Nordisk Mester op"]
[Site "Esbjerg"]
[Date "1983.07.23"]
[Round "3"]
[White "Sorensen, Bent"]
[Black "Sonderstrup, Bjarne"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2317"]
[BlackElo "2100"]
[PlyCount "75"]
[EventDate "1983.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. c4 e5 4. Nc3 Ne7 5. d3 0-0 6. Nf3 d5 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. 0-0 Nc6 10. Bd2 Nd4 11. Nxd4 Qxd4 12. Qc2 c6 13. Be3 Qd8 14. b4 Be6 15. b5 Bd5 16. bxc6 bxc6 17. Qa4 Bxg2 18. Kxg2 Qd5+ 19. Kg1 Rfc8 20. Rab1 c5 21. Rfc1 Bf8 22. Rb5 a6 23. Rb6 Rcb8 24. Rcb1 Qd8 25. Rxb8 Rxb8 26. Rxb8 Qxb8 27. Qxa6 e4 28. Qc4 exd3 29. exd3 Qe5 30. h4 Bd6 31. a4 Qe7 32. Qe4 Qd8 33. Bg5 Qb8 34. Kg2 Be5 35. a5 Bd4 36. Bh6 Bg7 37. Bxg7 Kxg7 38. a6 1-0

[Event "Copenhagen KS Training"]
[Site "Copenhagen"]
[Date "1977.10.05"]
[Round "7"]
[White "Sonderstrup, Bjarne"]
[Black "Moe, Mogens"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2046"]
[BlackElo "2248"]
[PlyCount "70"]
[EventDate "1977.08.24"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 c5 4. g3 Nc6 5. Bg2 Bg7 6. Nge2 0-0 7. 0-0 d6 8. d3 a6 9. h3 Rb8 10. Be3 b5 11. f4 Nd7 12. Qd2 Na5 13. cxb5 axb5 14. Rab1 b4 15. Nd1 c4 16. d4 Ba6 17. Re1 Qc7 18. Bf2 Rfc8 19. Rc1 Qc6 20. Ne3 Qa4 21. Nd5 Bf8 22. f5 e6 23. fxe6 fxe6 24. Ndf4 Bh6 25. Qc2 Qxc2 26. Rxc2 b3 27. axb3 cxb3 28. Rc3 Bxe2 29. Rxc8+ Rxc8 30. Rxe2 Rc2 31. Bf1 Bxf4 32. gxf4 Nc4 33. Be1 Rxb2 34. Bb4 Rb1 35. Kf2 b2 0-1

[Event "Copenhagen KS Training"]
[Site "Copenhagen"]
[Date "1977.09.28"]
[Round "6"]
[White "Telling, Kim"]
[Black "Sonderstrup, Bjarne"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1956"]
[BlackElo "2046"]
[PlyCount "67"]
[EventDate "1977.08.24"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 Nc6 5. e3 d6 6. Be2 0-0 7. 0-0 Bxd2 8. Bxd2 Ne4 9. Be1 f5 10. d5 Ne5 11. Nd4 Qe7 12. f3 Nf6 13. dxe6 Bxe6 14. Qc2 g6 15. Rd1 Bf7 16. Bh4 Ned7 17. e4 fxe4 18. fxe4 Qe5 19. Bf3 Rae8 20. Rfe1 g5 21. Bg3 Qc5 22. h3 Ne5 23. Kh1 Bxc4 24. Qd2 Nxf3 25. gxf3 Nh5 26. Rg1 Bf7 27. b4 Qc4 28. Qxg5+ Kh8 29. Bh4 Bg6 30. Nf5 Rxe4 31. Ne7 Rxh4 32. Nxg6+ hxg6 33. Qh6+ Kg8 34. Qxg6+ 1-0

[Event "Copenhagen KS Training"]
[Site "Copenhagen"]
[Date "1977.09.21"]
[Round "5"]
[White "Sonderstrup, Bjarne"]
[Black "Nilsson, Nils Specht"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2046"]
[BlackElo "2220"]
[PlyCount "68"]
[EventDate "1977.08.24"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Ne2 g6 6. Ng3 Nh6 7. Nd2 e6 8. Nf3 Bg4 9. Bg5 Qb6 10. Be2 c5 11. 0-0 Bxf3 12. Bxf3 cxd4 13. c3 Nc6 14. Qa4 Bg7 15. Rfe1 Ng4 16. Bxg4 hxg4 17. Rad1 Qxb2 18. cxd4 Qb4 19. Qxb4 Nxb4 20. Re2 Nc6 21. Rb2 b6 22. Rc2 Kd7 23. Ne2 Rac8 24. Kh2 Ne7 25. Rxc8 Rxc8 26. Kg3 Rc4 27. Bf4 f5 28. exf6 Bxf6 29. Kxg4 Nf5 30. g3 Nxd4 31. Nxd4 Bxd4 32. Kg5 Bxf2 33. Kxg6 Bxg3 34. Bg5 Bxh4 0-1

[Event "Copenhagen KS Training"]
[Site "Copenhagen"]
[Date "1977.09.14"]
[Round "4"]
[White "Nielsen, Jorgen Grotum"]
[Black "Sonderstrup, Bjarne"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2139"]
[BlackElo "2046"]
[PlyCount "97"]
[EventDate "1977.08.24"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. f4 d5 3. e5 Bf5 4. Nf3 e6 5. d4 c5 6. c3 Nc6 7. Bd3 Nh6 8. 0-0 Qb6 9. Kh1 cxd4 10. Nxd4 Nxd4 11. cxd4 Bxd3 12. Qxd3 Be7 13. a4 a6 14. Nc3 Nf5 15. Nxd5 exd5 16. Qxf5 Qxd4 17. Qg4 0-0 18. Rd1 Qe4 19. Bd2 Rfd8 20. Ba5 Rdc8 21. Bc3 Rc4 22. Qd7 Bb4 23. Rxd5 Rf8 24. Rd4 Rxd4 25. Qxd4 Qxd4 26. Bxd4 Rd8 27. Bb6 Rd2 28. Rb1 Kf8 29. h3 Ke7 30. Kh2 Ke6 31. Kg3 Kf5 32. Be3 Rd3 33. Kf2 Ke4 34. Rc1 b5 35. axb5 axb5 36. Bc5 Rd2+ 37. Kg3 Rxb2 38. Bxb4 Rxb4 39. Rc7 Rb3+ 40. Kg4 f5+ 41. exf6 h5+ 42. Kxh5 gxf6 43. Kg6 f5 44. g4 Rxh3 45. gxf5 Rg3+ 46. Kf6 Kxf4 47. Rc5 Ra3 48. Rxb5 Ra6+ 49. Kg7 1-0

[Event "Copenhagen KS Training"]
[Site "Copenhagen"]
[Date "1977.09.07"]
[Round "3"]
[White "Sonderstrup, Bjarne"]
[Black "Ost Hansen, Jacob"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2046"]
[BlackElo "2374"]
[PlyCount "110"]
[EventDate "1977.08.24"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 b5 5. Qe2 Bb7 6. g3 d6 7. Bg2 Ne7 8. 0-0 Nd7 9. d3 Nc6 10. a4 b4 11. Nd1 Be7 12. Ne3 0-0 13. Bd2 Rb8 14. Bh3 Re8 15. Qf2 Bf6 16. Nc4 Qc7 17. Rae1 Nd4 18. Nxd4 Bxd4 19. Be3 Bxe3 20. Rxe3 Re7 21. e5 dxe5 22. Nxe5 Nb6 23. b3 Nd5 24. Ree1 Nc3 25. Bg2 Bd5 26. Bxd5 exd5 27. Nf3 Rbe8 28. Rxe7 Rxe7 29. Re1 f6 30. Kf1 Kf7 31. Rxe7+ Qxe7 32. Qe1 Qd7 33. Kg2 Qg4 34. Qe3 d4 35. Qe1 Nd5 36. Qe4 Ne3+ 37. Kg1 Qh3 38. Qb7+ Kg6 39. Nd2 Qg4 40. Qe4+ Kh6 41. Nf3 Nxc2 42. Qd5 Ne3 43. Qe4 Qh5 44. Qc6 Qf5 45. Ne1 Qh3 46. Qf3 Qe6 47. Ng2 Nxg2 48. Kxg2 Qxb3 49. f5 Qc2+ 50. Kh3 Qc1 51. Qe4 Qf1+ 52. Kh4 b3 53. Qg4 g5+ 54. fxg6 hxg6 55. Qe6 Qf5 0-1

[Event "Copenhagen KS Training"]
[Site "Copenhagen"]
[Date "1977.08.31"]
[Round "2"]
[White "Kjaerbye, Michael"]
[Black "Sonderstrup, Bjarne"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "2210"]
[BlackElo "2046"]
[PlyCount "80"]
[EventDate "1977.08.24"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 0-0 6. e3 Nc6 7. Ne2 Bxd2+ 8. Qxd2 d6 9. Nbc3 e5 10. 0-0 a5 11. a3 Bg4 12. h3 Bxe2 13. Nxe2 Nd8 14. b4 c6 15. Nc3 Nd7 16. b5 f5 17. Rfd1 e4 18. Rab1 Nf6 19. Na4 Qc7 20. Rdc1 Nf7 21. c5 d5 22. Nb6 Rae8 23. Qxa5 g5 24. Nc4 Qd7 25. bxc6 bxc6 26. Nd6 Nxd6 27. cxd6 Qxd6 28. Rb6 Rc8 29. Qa6 f4 30. Rcxc6 Rxc6 31. Rxc6 Qe7 32. Re6 Qf7 33. Qd6 fxe3 34. fxe3 Nh5 35. Kh2 Qf2 36. Qe5 Qxe3 37. Re8 Qxa3 38. Qxg5+ Ng7 39. Qxd5+ Kh8 40. Rxf8+ Qxf8 1-0

[Event "Copenhagen KS Training"]
[Site "Copenhagen"]
[Date "1977.08.24"]
[Round "1"]
[White "Sonderstrup, Bjarne"]
[Black "Andersen, Poul"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "2046"]
[BlackElo "2046"]
[PlyCount "108"]
[EventDate "1977.08.24"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. g3 c5 2. Bg2 Nc6 3. e4 e6 4. Nc3 g6 5. f4 Nge7 6. Nf3 d5 7. d3 Bg7 8. 0-0 b6 9. Qe2 0-0 10. Bd2 Ba6 11. e5 Nf5 12. Qf2 Rc8 13. Ne2 h5 14. h3 Nb4 15. g4 hxg4 16. hxg4 Nh6 17. g5 Nf5 18. Ne1 Qd7 19. Bh3 Qa4 20. Bxf5 exf5 21. b3 Qb5 22. c4 dxc4 23. dxc4 Qd7 24. Nc3 Rfd8 25. Rd1 Bb7 26. a3 Nd3 27. Nxd3 Qxd3 28. Be1 Qh3 29. Nd5 Qg4+ 30. Qg2 Qxd1 31. Ne7+ Kf8 32. Qxb7 Qg4+ 33. Kh1 Qh3+ 34. Kg1 Rb8 35. Qc7 Qe3+ 36. Kh1 Qd3 37. Kg1 Qd4+ 38. Kh1 Qd7 39. Qxd7 Rxd7 40. Nd5 b5 41. Bf2 bxc4 42. bxc4 Ke8 43. Rc1 Rdb7 44. Bxc5 Rb1 45. Rxb1 Rxb1+ 46. Kg2 Rc1 47. Kf3 Rxc4 48. Bd6 Rd4 49. Nc7+ Kd7 50. Nb5 Rd5 51. a4 a6 52. Na3 Rd3+ 53. Ke2 Rd4 54. Ke3 Rxa4 0-1

