[Event "Scotland CA-70 Championship"]
[Site "Glasgow"]
[Date "1963.08.08"]
[Round "6"]
[White "McLaren, P."]
[Black "Aitken, James Macrae"]
[Result "0-1"]
[ECO "D27"]
[PlyCount "82"]
[EventDate "1963.08.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SCO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. a4 c5 5. e3 Nc6 6. Bxc4 e6 7. 0-0 Be7 8. Qe2 0-0 9. Rd1 Qc7 10. Nc3 a6 11. d5 exd5 12. Nxd5 Nxd5 13. Bxd5 Nb4 14. Bb3 Bf6 15. h3 Bf5 16. e4 Rfe8 17. Bg5 Rxe4 18. Qd2 Bd4 19. Rac1 Qb6 20. a5 Qg6 21. Nh4 Rxh4 22. Bxh4 Nd3 23. Rc3 Be4 24. g4 Bxc3 25. bxc3 h5 26. Bc4 Ne5 27. Be2 hxg4 28. Qf4 gxh3+ 29. Bg3 Re8 30. Kh2 Bc6 31. Rg1 Qe6 32. Bh5 Bg2 33. f3 Nd3 34. Qc7 Qa2 35. Be1 Bxf3+ 36. Kg3 Bxh5 37. Qd7 Re3+ 38. Kh4 Qc4+ 39. Kxh5 Re5+ 40. Rg5 Rxg5+ 41. Kxg5 Qf4+ 0-1

[Event "Scotland CA-64 Championship"]
[Site "Glasgow"]
[Date "1957.07.13"]
[Round "2"]
[White "Aitken, James Macrae"]
[Black "McLaren, P."]
[Result "1-0"]
[ECO "C02"]
[PlyCount "79"]
[EventDate "1957.07.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SCO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 c4 7. Be2 Bd7 8. 0-0 h6 9. Ne1 0-0-0 10. Nd2 Na5 11. f4 Ne7 12. Nef3 Nf5 13. Kf2 Be7 14. g4 Nh4 15. Nxh4 Bxh4+ 16. Kg2 Be7 17. Qe1 Rh7 18. Bd1 g5 19. Bc2 Rg7 20. f5 exf5 21. Bxf5 Be6 22. Rb1 Kb8 23. Qd1 Nb3 24. Nxb3 cxb3 25. Bxe6 Qxe6 26. Qf3 Rf8 27. Bd2 f6 28. Qf5 Qxf5 29. Rxf5 fxe5 30. Rxe5 Rh7 31. Be1 Rd8 32. Bg3 Kc8 33. Rc1 b5 34. Re6 Bf8 35. Rce1 Rhd7 36. Ra6 Kb7 37. Ree6 Rc8 38. Ra5 a6 39. Raxa6 Rxc3 40. Reb6+ 1-0

