[Event "Islington op 7th"]
[Site "Islington"]
[Date "1971.12.15"]
[Round "6"]
[White "Chapman, Terry PD"]
[Black "Bernegger, Alfred"]
[Result "0-1"]
[ECO "C82"]
[PlyCount "118"]
[EventDate "1971.12.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Nbd2 Bf5 11. Bc2 0-0 12. Nb3 Bb6 13. Nbd4 Nxd4 14. cxd4 Bg4 15. Qd3 f6 16. exf6 Qxf6 17. Bb3 Be6 18. Be3 Kh8 19. Rac1 Nd6 20. Bg5 Qf7 21. Ne5 Qe8 22. Rfe1 Bf5 23. Qd1 Be4 24. f3 Qxe5 25. Be3 Qf5 26. fxe4 dxe4 27. Qe2 Qg6 28. Rc6 Rf6 29. d5 Ba5 30. Bd2 e3 31. Qxe3 Bb6 32. Rxb6 cxb6 33. Qxb6 Raf8 34. Bc3 Nc4 35. Qc5 Rf4 36. h3 Qg3 37. Bxc4 bxc4 38. Qe7 Rf2 39. Qe4 R2f4 40. Qe7 h6 41. Bb4 Rf2 42. Qe4 R8f4 43. Bd6 Rxe4 44. Bxg3 Rxe1+ 45. Kxf2 Rd1 46. d6 Rd2+ 47. Ke3 Rd3+ 48. Kf2 Rd2+ 49. Ke3 Rd3+ 50. Kf2 Kg8 51. Be5 Rd5 52. Bf4 g5 53. Be3 Rxd6 54. Kf3 Kf7 55. h4 gxh4 56. Kg4 Rd3 57. Bxh6 Rg3+ 58. Kxh4 Rxg2 59. Bc1 Rc2 0-1

[Event "Islington op 7th"]
[Site "Islington"]
[Date "1971.12.14"]
[Round "5"]
[White "Bernegger, Alfred"]
[Black "Linton, William A"]
[Result "0-1"]
[ECO "E84"]
[PlyCount "92"]
[EventDate "1971.12.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Nge2 Rb8 8. g4 Re8 9. Qd2 a6 10. a4 Nd7 11. h4 Na5 12. Nc1 c5 13. h5 cxd4 14. Bxd4 Ne5 15. Bxe5 Bxe5 16. hxg6 hxg6 17. f4 Bg7 18. f5 Qb6 19. Ra3 Qd4 20. Qxd4 Bxd4 21. b4 Nc6 22. Nd3 a5 23. Nb5 axb4 24. Nxb4 Bc5 25. Nxc6 bxc6 26. Rah3 Kg7 27. Rh7+ Kf6 28. fxg6 fxg6 29. Nc7 Rf8 30. g5+ Kxg5 31. Bd3 Rf3 32. Bc2 Bb4+ 33. Ke2 Bg4 34. Ne6+ Kf6 35. Rf7+ Kxe6 36. Rxf3 Rf8 37. Rhf1 Ke5 38. Bd1 Rxf3 39. Rxf3 Kd4 40. Kf2 Bxf3 41. Bxf3 Kxc4 42. e5 d5 43. Ke3 d4+ 44. Ke2 c5 45. Be4 g5 46. Bd3+ Kb3 0-1

[Event "Islington op 7th"]
[Site "Islington"]
[Date "1971.12.13"]
[Round "4"]
[White "Mabbs, David J"]
[Black "Bernegger, Alfred"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "64"]
[EventDate "1971.12.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nc3 d5 2. d4 Bf5 3. f3 e6 4. e4 Bg6 5. Nge2 c6 6. Nf4 Bb4 7. Be3 dxe4 8. Bc4 Qa5 9. Kd2 Nf6 10. Nfe2 exf3 11. gxf3 Nbd7 12. Qg1 Nb6 13. Bb3 Na4 14. Bxa4 Qxa4 15. b3 Qa3 16. Qc1 Qa5 17. a3 Bxc3+ 18. Nxc3 Qf5 19. Ke2 0-0 20. Ra2 Bh5 21. Qf1 e5 22. dxe5 Qxe5 23. Nd1 Rfe8 24. c4 Ne4 25. Kd3 Nc3 26. Bd4 Rad8 27. Kxc3 Qxd4+ 28. Kb4 a5+ 29. Ka4 b5+ 30. Kxa5 Qc5 31. Ka6 Ra8+ 32. Kb7 Ra7# 0-1

[Event "Islington op 7th"]
[Site "Islington"]
[Date "1971.12.10"]
[Round "1"]
[White "Bernegger, Alfred"]
[Black "Botterill, George Steven"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "62"]
[EventDate "1971.12.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d6 2. Bc4 Nf6 3. d3 g6 4. Bg5 c6 5. Nc3 Bg7 6. Bb3 Nbd7 7. f4 0-0 8. Qd2 Nc5 9. Nge2 a5 10. e5 dxe5 11. fxe5 Ng4 12. d4 Nxb3 13. axb3 f6 14. exf6 exf6 15. Bf4 g5 16. h3 Nh6 17. Be3 Nf5 18. Bf2 b5 19. b4 Be6 20. bxa5 Rxa5 21. Rd1 b4 22. Ne4 Bd5 23. Nc5 Bxg2 24. Rh2 Qd5 25. Qxb4 Rb5 26. Qa3 Re8 27. Rd2 Nd6 28. b3 Qf3 29. Qa2 Rxc5 30. dxc5 Ne4 31. b4+ Kh8 0-1

[Event "London Bayswater op 3rd"]
[Site "London"]
[Date "1971.06.13"]
[Round "4"]
[White "Bernegger, Alfred"]
[Black "Fox, Terry C"]
[Result "1-0"]
[ECO "A69"]
[PlyCount "57"]
[EventDate "1971.06.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Be2 Bg7 8. Nf3 0-0 9. 0-0 Re8 10. Nd2 Na6 11. f4 Nc7 12. a4 b6 13. Bf3 Rb8 14. Re1 Qd7 15. Nc4 Ba6 16. Na3 Re7 17. Be3 Bb7 18. Bf2 a6 19. Nc4 Ba8 20. Bh4 b5 21. axb5 axb5 22. Nxd6 Qxd6 23. e5 Qb6 24. d6 Rd7 25. dxc7 Qxc7 26. Qc2 Bxf3 27. exf6 Qxf4 28. Bg3 Qg5 29. fxg7 1-0

[Event "London Bayswater op 3rd"]
[Site "London"]
[Date "1971.06.13"]
[Round "5"]
[White "Osmond, MD."]
[Black "Bernegger, Alfred"]
[Result "0-1"]
[ECO "E80"]
[PlyCount "62"]
[EventDate "1971.06.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Be3 c6 9. g3 Be6 10. 0-0-0+ Nbd7 11. b3 Ne8 12. Bh3 Nc7 13. Bxe6 Nxe6 14. Nge2 b6 15. Kc2 Kc7 16. Rd2 Rad8 17. Rhd1 Bf8 18. a3 Bc5 19. Bxc5 bxc5 20. f4 Nd4+ 21. Nxd4 cxd4 22. Ne2 Nc5 23. fxe5 d3+ 24. Rxd3 Rxd3 25. Rxd3 Nxd3 26. Kxd3 Rd8+ 27. Kc3 Rd1 28. Nf4 Kd7 29. h4 Rf1 30. Ne2 Rf3+ 31. Kc2 Re3 0-1

[Event "London Bayswater op 3rd"]
[Site "London"]
[Date "1971.06.12"]
[Round "3"]
[White "Ambler, RG."]
[Black "Bernegger, Alfred"]
[Result "1/2-1/2"]
[ECO "E87"]
[PlyCount "97"]
[EventDate "1971.06.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 Nh5 8. Qd2 f5 9. 0-0-0 Nd7 10. Nge2 Ndf6 11. Kb1 b6 12. Nc1 fxe4 13. Nxe4 Nxe4 14. fxe4 Nf6 15. Bd3 Ng4 16. Bg5 Bf6 17. Bxf6 Rxf6 18. Rdf1 Rxf1 19. Bxf1 Bd7 20. Bd3 Qh4 21. h3 Nf2 22. Qe1 Qg3 23. Rg1 Rf8 24. Bc2 h5 25. Ne2 Qh2 26. a3 a5 27. Ka2 Kg7 28. Ka1 Rf7 29. Ka2 g5 30. Ka1 g4 31. Ka2 Kh7 32. hxg4 Bxg4 33. Nc3 Kg7 34. Nb5 Qg3 35. Nc3 h4 36. Ka1 Kg6 37. Ba4 Rf4 38. Bc2 Kh6 39. Ka2 Kg7 40. Nb5 Rf7 41. Nc3 Bh5 42. Ba4 Rf4 43. Bc2 Bg4 44. Nb5 Rf7 45. Nc3 Bh5 46. Ba4 Rf4 47. Bc2 Bg4 48. Nb5 Rf7 49. Nc3 1/2-1/2

