[Event "Guardian Islington op"]
[Site "Islington"]
[Date "1973.12.08"]
[Round "2"]
[White "MacKay, DG."]
[Black "Eales, Richard G"]
[Result "0-1"]
[ECO "D03"]
[PlyCount "52"]
[EventDate "1973.12.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. Bxf6 Bxf6 6. e4 c5 7. exd5 cxd4 8. Bc4 0-0 9. 0-0 b5 10. Bb3 Bb7 11. Ne4 Bg7 12. Qd3 Bxd5 13. Bxd5 Qxd5 14. Nc3 Qd7 15. Nxb5 Nc6 16. c3 Rab8 17. Rfd1 e5 18. a4 Rfe8 19. Ng5 a6 20. Na3 Rxb2 21. Qxa6 e4 22. cxd4 Bxd4 23. Nh3 e3 24. fxe3 Rxe3 25. Kh1 Rxh3 26. Nc4 Rxg2 0-1

[Event "Islington op"]
[Site "Islington"]
[Date "1972.12.16"]
[Round "3"]
[White "Howdle, T."]
[Black "MacKay, DG."]
[Result "0-1"]
[ECO "C15"]
[PlyCount "50"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. N2g3 0-0 8. Nxf6+ Bxf6 9. Be3 c5 10. c3 cxd4 11. Bxd4 Bxd4 12. Qxd4 Qxd4 13. cxd4 Nc6 14. Rd1 Rd8 15. Ne2 b6 16. g3 Ba6 17. Bg2 Rac8 18. d5 Ne5 19. dxe6 Nd3+ 20. Kf1 fxe6 21. Bf3 Nc1 22. Rxd8+ Rxd8 23. Ke1 Nd3+ 24. Kf1 Ne5 25. Bh5 g6 0-1

[Event "Islington op"]
[Site "Islington"]
[Date "1972.12.16"]
[Round "4"]
[White "MacKay, DG."]
[Black "Basman, Michael J"]
[Result "0-1"]
[ECO "A80"]
[PlyCount "85"]
[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. Nf3 e6 2. d4 f5 3. Bg5 Be7 4. Bxe7 Qxe7 5. e3 Nf6 6. Nc3 b6 7. d5 0-0 8. Bc4 Kh8 9. Qd4 Na6 10. dxe6 dxe6 11. Ne5 Nc5 12. Qh4 Qe8 13. Rd1 a6 14. 0-0 Bb7 15. Ne2 Nfd7 16. Nxd7 Nxd7 17. Rd2 Ne5 18. Nf4 Rf6 19. Bxe6 Bxg2 20. Kxg2 Ng6 21. Qg5 Nxf4+ 22. Qxf4 Qxe6 23. Rfd1 h6 24. Qf3 Raf8 25. Qd5 Qe8 26. Qf3 f4 27. e4 Re6 28. Rd8 Qg6+ 29. Kf1 Rxd8 30. Rxd8+ Kh7 31. Qxf4 Rxe4 32. Qxc7 Rg4 33. Rd3 Rg1+ 34. Ke2 Qe4+ 35. Re3 Qg4+ 36. Kd2 Qd4+ 37. Rd3 Qxf2+ 38. Kc3 Rg5 39. b4 a5 40. a3 Qe1+ 41. Kb3 Qb1+ 42. Ka4 axb4 43. axb4 0-1

