[Event "Islington op"]
[Site "Islington"]
[Date "1972.12.17"]
[Round "5"]
[White "Century, Jonathan"]
[Black "Osmond, MD."]
[Result "1-0"]
[ECO "B42"]
[PlyCount "80"]
[EventDate "1972.12.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. 0-0 Nc6 8. c4 Nf6 9. Nc3 0-0 10. Qe2 d5 11. exd5 exd5 12. cxd5 Nxd5 13. Bxh7+ Kxh7 14. Qh5+ Kg8 15. Qxd5 Qxd5 16. Nxd5 Be6 17. Nc7 Bxb3 18. Nxa8 Bc4 19. Nc7 Bb6 20. Bf4 Bxf1 21. Kxf1 Nb4 22. Bd6 Rc8 23. Bxb4 Rxc7 24. Bc3 Rd7 25. Re1 Bd8 26. Re8+ Kh7 27. Ke2 Kg6 28. Re4 Bf6 29. Bxf6 Kxf6 30. Rb4 Kf5 31. Rb6 f6 32. Ke3 Re7+ 33. Kd3 Rc7 34. Rb4 Kg5 35. Rc4 Re7 36. Rc2 Kf5 37. Kc3 g5 38. Kb4 Re5 39. Rc5 b6 40. Rxe5+ Kxe5 1-0

[Event "Islington op"]
[Site "Islington"]
[Date "1972.12.16"]
[Round "3"]
[White "Chapman, Terry PD"]
[Black "Osmond, MD."]
[Result "1-0"]
[ECO "A04"]
[PlyCount "37"]
[EventDate "1972.12.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. c3 0-0 8. Re1 d6 9. Be3 Rb8 10. d4 cxd4 11. cxd4 d5 12. e5 Bd7 13. Nc3 Na5 14. b3 Qb6 15. Qd2 Rfc8 16. Rac1 Nf5 17. Bf4 Rc7 18. Nxd5 exd5 19. Rxc7 1-0

[Event "Islington op"]
[Site "Islington"]
[Date "1972.12.15"]
[Round "1"]
[White "Osmond, MD."]
[Black "Wicker, Kevin J"]
[Result "1/2-1/2"]
[ECO "B38"]
[PlyCount "109"]
[EventDate "1972.12.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. f3 c5 6. Nge2 cxd4 7. Nxd4 Nc6 8. Be3 Qb6 9. Qd2 Nxd4 10. Bxd4 Nxe4 11. Bxb6 Bxc3 12. bxc3 Nxd2 13. Bd4 Nxf1 14. Kxf1 b6 15. c5 bxc5 16. Bxc5 d6 17. Be3 Be6 18. Ke2 Rfc8 19. Kd2 Rc7 20. Rhc1 f6 21. a4 Kf7 22. a5 g5 23. Ra4 Rac8 24. Rb4 h5 25. h4 g4 26. f4 Bd5 27. g3 e5 28. Rb5 Bc4 29. Rb4 Ke6 30. Rcb1 Bd5 31. Rc1 Bf3 32. Rc2 d5 33. fxe5 fxe5 34. Rcb2 Rxc3 35. Bxa7 Ra3 36. Rb6+ Kf5 37. Rh6 Rxa5 38. Rxh5+ Ke4 39. Rb4+ Rc4 40. Rxc4+ dxc4 41. Bb6 Rb5 42. Ba7 Rb3 43. Bc5 Rd3+ 44. Kc1 Be2 45. Bb6 Rxg3 46. Rxe5+ Kd3 47. Rd5+ Kc3 48. Bd4+ Kb3 49. Rb5+ Ka4 50. Rb8 Rh3 51. Rh8 Rh1+ 52. Kd2 Bf3 53. Be5 Kb4 54. h5 g3 55. Rb8+ 1/2-1/2

[Event "North Devon Congress-02"]
[Site "Woolacombe"]
[Date "1972.10.22"]
[Round "5"]
[White "Osmond, MD."]
[Black "Burton, Colin"]
[Result "1/2-1/2"]
[ECO "E85"]
[PlyCount "96"]
[EventDate "1972.10.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Nxd5 10. cxd5 c6 11. Bc4 b5 12. Bb3 Bb7 13. Bg5 Rd7 14. Rc1 h6 15. Be3 cxd5 16. Bxd5 Na6 17. Bxb7 Rxb7 18. Ke2 Nc7 19. Kf2 f5 20. Ne2 Rf8 21. exf5 gxf5 22. Rhd1 Rf7 23. Rc6 Kh7 24. Rdd6 Ne8 25. Re6 Nf6 26. Ke1 f4 27. Bc5 Nd7 28. Bb4 Rf6 29. Rxf6 Nxf6 30. Nc3 Nd7 31. Ra6 Nb6 32. Bc5 b4 33. Bxb4 Nc4 34. Bc5 Nxb2 35. Kd2 Rd7+ 36. Ke2 Nc4 37. Ne4 Rb7 38. Rxa7 Rb2+ 39. Kd3 Ne3 40. Bxe3 fxe3 41. Kxe3 Rxg2 42. Nf6+ Kg6 43. Ne8 Bf8 44. Ra6+ Kf7 45. Nf6 Rg6 46. Ke4 Rxf6 47. Rxf6+ Kxf6 48. f4 exf4 1/2-1/2

[Event "North Devon Congress-02"]
[Site "Woolacombe"]
[Date "1972.10.21"]
[Round "2"]
[White "Blackstock, Leslie Steven F"]
[Black "Osmond, MD."]
[Result "1-0"]
[ECO "E93"]
[PlyCount "73"]
[EventDate "1972.10.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. d5 Nbd7 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nc5 11. Nd2 Nfxe4 12. Ndxe4 Nxe4 13. Nxe4 f5 14. f3 fxe4 15. fxe4 Bd7 16. Bf3 Kh7 17. 0-0 Qe7 18. Qe2 Rf6 19. Bg4 Raf8 20. Rxf6 Rxf6 21. Rf1 Rxf1+ 22. Kxf1 Qf7+ 23. Ke1 Bxg4 24. Qxg4 Qg6 25. Bf2 b6 26. Ke2 h5 27. Qf5 g4 28. Bh4 Bf8 29. Bd8 Qxf5 30. exf5 Kg7 31. a4 Kf7 32. Bxc7 Kf6 33. Bb8 a6 34. Bc7 Kxf5 35. Bxb6 e4 36. b4 Ke5 37. a5 1-0

[Event "Islington op 7th"]
[Site "Islington"]
[Date "1971.12.15"]
[Round "6"]
[White "Osmond, MD."]
[Black "James, Geoffrey H"]
[Result "0-1"]
[ECO "D94"]
[PlyCount "36"]
[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 d5 4. Bf4 Bg7 5. e3 0-0 6. Nf3 c5 7. h3 Nc6 8. Be2 cxd4 9. exd4 Bf5 10. 0-0 Rc8 11. g4 Bd7 12. c5 Ne4 13. Nxd5 Bxg4 14. Nxe7+ Nxe7 15. hxg4 Nd5 16. Be5 Qd7 17. Bxg7 Qxg4+ 18. Kh2 Nf4 0-1

[Event "Islington op 7th"]
[Site "Islington"]
[Date "1971.12.10"]
[Round "1"]
[White "Morley, Andrew J"]
[Black "Osmond, MD."]
[Result "0-1"]
[ECO "C00"]
[PlyCount "58"]
[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 c5 2. f4 Nc6 3. Nf3 e6 4. d3 d5 5. Nbd2 Nf6 6. g3 Be7 7. Bg2 dxe4 8. dxe4 0-0 9. 0-0 Qc7 10. c3 b6 11. Qe2 Bb7 12. Nh4 Rad8 13. Ndf3 Rd7 14. f5 e5 15. h3 Nb8 16. Nxe5 Ba6 17. Qf2 Nxe4 18. Bxe4 Qxe5 19. Re1 Qf6 20. Nf3 h6 21. Bc2 Nc6 22. Nh2 Ne5 23. Qe3 Nd3 24. Ng4 Qxf5 25. Bxd3 Rxd3 26. Qxe7 Rxg3+ 27. Kh2 Qf3 28. Nxh6+ gxh6 29. Rg1 Qf2+ 0-1

[Event "London Bayswater op 3rd"]
[Site "London"]
[Date "1971.06.13"]
[Round "4"]
[White "Osmond, MD."]
[Black "Ambler, RG."]
[Result "1/2-1/2"]
[ECO "D61"]
[PlyCount "64"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Be7 7. Qc2 0-0 8. Bd3 h6 9. Bh4 dxc4 10. Bxc4 Nd5 11. Bxe7 Qxe7 12. 0-0 N5b6 13. Bd3 c5 14. Rfe1 cxd4 15. exd4 Nf6 16. Ne4 Nbd5 17. Qc5 Qxc5 18. dxc5 Nd7 19. Rac1 Nb4 20. Bb1 Na6 21. c6 bxc6 22. Rxc6 Nb6 23. a3 Bb7 24. Rd6 Nc4 25. Rxa6 Bxa6 26. Bd3 Rfd8 27. Bf1 Rab8 28. Nc5 Rxb2 29. Nxa6 Nxa3 30. Nc5 Nc2 31. Rc1 Nd4 32. Nxd4 Rxd4 1/2-1/2

[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 "2"]
[White "Carleton, John Joseph"]
[Black "Osmond, MD."]
[Result "1-0"]
[ECO "B48"]
[PlyCount "61"]
[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. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nc6 6. Be3 Qc7 7. Bd3 b5 8. 0-0 Bb7 9. Nb3 Nf6 10. f4 b4 11. Na4 d5 12. e5 Nd7 13. c3 Na5 14. Nxa5 Qxa5 15. cxb4 Bxb4 16. a3 d4 17. axb4 Qd5 18. Qe2 dxe3 19. Rfd1 Ke7 20. b5 Qd4 21. bxa6 Bc6 22. Bb5 Bxb5 23. Qxb5 Qa7 24. Rxd7+ Qxd7 25. Qxd7+ Kxd7 26. Nb6+ Kc6 27. Nxa8 Rxa8 28. a7 Kd5 29. Ra4 Kc5 30. Kf1 Kb5 31. b3 1-0

[Event "London Bayswater op 3rd"]
[Site "London"]
[Date "1971.06.11"]
[Round "1"]
[White "Osmond, MD."]
[Black "Harman, Ronald FA"]
[Result "1/2-1/2"]
[ECO "D94"]
[PlyCount "54"]
[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 d5 4. e3 Bg7 5. Nf3 0-0 6. cxd5 Nxd5 7. Bc4 Nb6 8. Bb3 Nc6 9. 0-0 e5 10. dxe5 Bg4 11. h3 Qxd1 12. Rxd1 Bxf3 13. gxf3 Nxe5 14. f4 Nec4 15. Bxc4 Nxc4 16. Rd7 Rac8 17. Nd5 Rfd8 18. Rxc7 Rxc7 19. Nxc7 a6 20. e4 Rd4 21. e5 Rd1+ 22. Kg2 g5 23. b3 Nxe5 24. Bb2 Rxa1 25. Bxa1 Nd3 26. Bxg7 Nxf4+ 27. Kg3 Kxg7 1/2-1/2

