[Event "British CF-53 U21"]
[Site "Sunderland/ Tyne and Wear"]
[Date "1966.08.??"]
[Round "?"]
[White "Harris, Peter A"]
[Black "Harris, J Leonard"]
[Result "0-1"]
[ECO "A65"]
[PlyCount "36"]
[EventDate "1966.08.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. Nge2 0-0 9. 0-0 Na6 10. f4 Nc7 11. a4 Re8 12. Ng3 Ng4 13. Qf3 Bd4+ 14. Kh1 Nxh2 15. Qe2 Qh4 16. Nf5 Bxf5 17. g3 Qxg3 18. Qxh2 Qxd3 0-1

[Event "Paignton Congress-10"]
[Site "Paignton"]
[Date "1960.09.10"]
[Round "7"]
[White "Sifton, Isaac Taylor"]
[Black "Harris, Peter A"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "130"]
[EventDate "1960.09.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d3 Nc6 6. Be2 Be7 7. c4 Nc7 8. b3 f6 9. Bb2 0-0 10. Nbd2 d5 11. exd6 Qxd6 12. Ne4 Qd8 13. 0-0 e5 14. h3 Ne6 15. Nc3 Nf4 16. Ne1 Be6 17. Bf3 Qd7 18. Bc1 g5 19. Bxf4 gxf4 20. Bd5 Kh8 21. Bxe6 Qxe6 22. Kh2 Rg8 23. Nc2 Bd6 24. Qf3 Rg6 25. Rae1 Rag8 26. Rg1 Rh6 27. Ne4 Ne7 28. Nxd6 Qxd6 29. g3 fxg3+ 30. Rxg3 Rxg3 31. fxg3 Qd7 32. h4 Rg6 33. Rg1 Qc6 34. Qxc6 Nxc6 35. Rf1 Kg7 36. Kh3 Kf7 37. g4 Ke6 38. Rf2 Rg8 39. Rf5 Rd8 40. Rf3 Ne7 41. h5 h6 42. Rg3 Nc6 43. Kh2 Nd4 44. Nxd4+ Rxd4 45. Kg1 Rf4 46. Kg2 b6 47. Kg1 a6 48. Kg2 b5 49. Kh2 b4 50. Kg2 a5 51. Kg1 Kd6 52. Kg2 Kd7 53. Kg1 a4 54. Kg2 a3 55. Kg1 Kd6 56. Kh2 Rf2+ 57. Rg2 Rb2 58. Kg3 e4 59. dxe4 Ke5 60. Rg1 Rxa2 61. Rd1 Rb2 62. Rd5+ Kxe4 63. Rxc5 Rxb3+ 64. Kf2 a2 65. Ra5 Ra3 0-1

[Event "Paignton Congress-10"]
[Site "Paignton"]
[Date "1960.09.09"]
[Round "6"]
[White "Harris, Peter A"]
[Black "Bowen, Alfred William"]
[Result "0-1"]
[ECO "B26"]
[PlyCount "72"]
[EventDate "1960.09.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 Rb8 7. Qd2 b5 8. Nf3 b4 9. Nd1 Nd4 10. 0-0 Bg4 11. Ne1 Qc8 12. f3 Bd7 13. c3 bxc3 14. bxc3 Ne6 15. f4 Nf6 16. Nf2 Bb5 17. Nf3 0-0 18. Bh3 Bd7 19. f5 Nc7 20. Bh6 Re8 21. fxg6 hxg6 22. Bxd7 Qxd7 23. Bxg7 Kxg7 24. Rab1 Qa4 25. Rb2 Rb6 26. Rfb1 Reb8 27. e5 Ng4 28. exd6 exd6 29. Nxg4 Qxg4 30. Kg2 Ne6 31. c4 Nf4+ 32. Kg1 Qxf3 33. gxf4 Re8 34. Rxb6 axb6 35. Rxb6 Re2 36. Qc3+ Kh7 0-1

[Event "Paignton Congress-10"]
[Site "Paignton"]
[Date "1960.09.08"]
[Round "5"]
[White "Barden, Leonard William"]
[Black "Harris, Peter A"]
[Result "1/2-1/2"]
[ECO "D16"]
[PlyCount "92"]
[EventDate "1960.09.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 Na6 7. Bxc4 Nb4 8. 0-0 e6 9. Qe2 Be7 10. e4 Bg4 11. Rd1 0-0 12. a5 Qc7 13. h3 Bh5 14. g4 Bg6 15. Ne5 Nd7 16. Nxg6 hxg6 17. f4 c5 18. d5 exd5 19. exd5 Bd6 20. Nb5 Qb8 21. Nxd6 Qxd6 22. Ra3 Rfe8 23. Qg2 Nf6 24. g5 Nh5 25. Rf1 Re7 26. Raf3 a6 27. b3 Rae8 28. Bb2 Nxd5 29. Rd3 Re2 30. Rf2 Re1+ 31. Rf1 R1e2 32. Qxd5 Qxd5 33. Rxd5 Rxb2 34. Rd7 Re3 35. Rf2 Rg3+ 36. Kf1 Rb1+ 37. Ke2 Rb2+ 38. Kf1 Rb1+ 39. Ke2 Rb2+ 40. Rd2 Nxf4+ 41. Rxf4 Rg2+ 42. Ke3 Rgxd2 43. Bxf7+ Kf8 44. Bxg6+ Ke7 45. Rf7+ Ke6 46. Rxb7 Rh2 1/2-1/2

[Event "Paignton Congress-10"]
[Site "Paignton"]
[Date "1960.09.07"]
[Round "4"]
[White "Harris, Peter A"]
[Black "Kottnauer, Cenek"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "46"]
[EventDate "1960.09.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 e6 5. Nf3 cxd4 6. cxd4 Nc6 7. Nc3 Nxc3 8. bxc3 d6 9. exd6 Bxd6 10. Bd3 0-0 11. 0-0 Qc7 12. Re1 Bd7 13. Ng5 h6 14. Nh7 Rfd8 15. Qg4 Kh8 16. Nf6 Ne7 17. Nh5 Rg8 18. Bd2 Nf5 19. Ng3 Nxg3 20. hxg3 Rge8 21. Qh5 Kg8 22. Bxh6 gxh6 23. Qxh6 f5 1/2-1/2

[Event "Paignton Congress-10"]
[Site "Paignton"]
[Date "1960.09.06"]
[Round "2"]
[White "Harris, Peter A"]
[Black "Clarke, Peter Hugh"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "66"]
[EventDate "1960.09.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 Nf6 4. e5 Nd5 5. Nf3 d6 6. Bb5 Bg4 7. Bxc6+ bxc6 8. h3 Bf5 9. Na3 Nf4 10. g3 Ng6 11. Qe2 d5 12. e6 Bxe6 13. h4 h5 14. Ng5 Bf5 15. 0-0-0 Qd7 16. d4 cxd4 17. Rxd4 f6 18. Nf3 e6 19. Nc4 Bc5 20. Rd2 0-0-0 21. Na5 Kb8 22. Qa6 Rc8 23. Nd4 Ne7 24. Re1 Ka8 25. Nxf5 exf5 26. Re6 Rc7 27. Rde2 Qc8 28. Qd3 Rd8 29. a3 Rdd7 30. b4 Bb6 31. Nb3 Qg8 32. a4 Bxf2 33. Qf3 Bg1 1-0

[Event "Paignton Congress-10"]
[Site "Paignton"]
[Date "1960.09.06"]
[Round "3"]
[White "Mardle, Denis Victor"]
[Black "Harris, Peter A"]
[Result "1/2-1/2"]
[ECO "C60"]
[PlyCount "50"]
[EventDate "1960.09.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. Re1 Bd7 6. c3 g6 7. d4 Bg7 8. Na3 0-0 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Bg5 Bxb5 12. Nxb5 c6 13. Qxd8 Raxd8 14. Na3 h6 15. Bxf6 Bxf6 16. Rad1 Rxd1 17. Rxd1 Rd8 18. Rxd8+ Bxd8 19. Nc4 Bc7 20. a4 Kf8 21. Kf1 Ke7 22. Ke2 Kd7 23. f3 a6 24. Kd3 b5 25. axb5 axb5 1/2-1/2

[Event "Paignton Congress-10"]
[Site "Paignton"]
[Date "1960.09.05"]
[Round "1"]
[White "Wagstaff, Roy Alan"]
[Black "Harris, Peter A"]
[Result "0-1"]
[ECO "D07"]
[PlyCount "94"]
[EventDate "1960.09.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 4. Nf3 Bg4 5. Nc3 Qa5 6. e3 e5 7. Be2 exd4 8. Nxd4 Bxe2 9. Qxe2 Bb4 10. Bd2 Nge7 11. Nxc6 Nxc6 12. 0-0 0-0 13. a3 Be7 14. Nb5 Qb6 15. Bc3 Rfd8 16. Rfd1 a6 17. Nd4 Nxd4 18. Bxd4 c5 19. Bc3 Qc6 20. Rac1 b5 21. Qc2 Rd6 22. Rxd6 Bxd6 23. g3 Bf8 24. Qd3 a5 25. Qf5 b4 26. axb4 cxb4 27. Bd2 Qd6 28. Be1 a4 29. e4 Qd4 30. Qd5 Qxd5 31. exd5 f5 32. Kf1 Rb8 33. Ke2 Rb5 34. Rc4 a3 35. bxa3 b3 36. Rc1 Bxa3 37. Rb1 b2 38. Bc3 Rxd5 39. Ke3 Kf7 40. Bd4 g6 41. f4 Ke6 42. Be5 Rc5 43. Bxb2 Rb5 44. Bxa3 Rxb1 45. Bc5 Rb2 46. h4 Kd5 47. Be7 Rg2 0-1

[Event "British CF-39 Championship"]
[Site "Chester/ Cheshire"]
[Date "1952.08.22"]
[Round "5"]
[White "Wise, Thomas H"]
[Black "Harris, Peter A"]
[Result "0-1"]
[ECO "D13"]
[PlyCount "48"]
[EventDate "1952.08.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 e6 7. e3 Be7 8. Bd3 0-0 9. 0-0 Nh5 10. Be5 f5 11. Rc1 Nf6 12. a3 Ne4 13. Na4 Qe8 14. b4 b6 15. h3 Bd7 16. Nc3 a5 17. Na2 axb4 18. Nxb4 Rxa3 19. Nxc6 Bxc6 20. Bc7 Bf6 21. Bc2 Bb5 22. Bxe4 fxe4 23. Ne5 Bxf1 24. Kxf1 Ra2 0-1

[Event "World U20-ch01"]
[Site "Birmingham"]
[Date "1951.06.22"]
[Round "11"]
[White "Coosemans, Billy"]
[Black "Harris, Peter A"]
[Result "0-1"]
[ECO "C65"]
[PlyCount "62"]
[EventDate "1951.06.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. d4 Bd7 6. Re1 Be7 7. g3 0-0 8. h3 Re8 9. Nbd2 Bf8 10. Bd3 g6 11. Nf1 Bg7 12. g4 h5 13. g5 Nh7 14. d5 Ne7 15. h4 Rf8 16. Kg2 f5 17. gxf6 Bxf6 18. Bh6 Rf7 19. N1h2 Kh8 20. Qd2 Ng8 21. Bg5 Qe7 22. Rg1 Raf8 23. Raf1 Bc8 24. Kh1 Bh3 25. Re1 Bxg5 26. Nxg5 Rxf2 27. Qe3 Bc8 28. Re2 Nxg5 29. Rxg5 Rxe2 30. Bxe2 Rf6 31. Kg2 Kh7 0-1

[Event "World U20-ch01"]
[Site "Birmingham"]
[Date "1951.06.21"]
[Round "10"]
[White "Asker, Sven"]
[Black "Harris, Peter A"]
[Result "0-1"]
[ECO "C52"]
[PlyCount "51"]
[EventDate "1951.06.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 d6 7. dxe5 dxe5 8. Qb3 Qf6 9. 0-0 Bb6 10. Bb5 h6 11. c4 Nge7 12. Bb2 0-0 13. Bxc6 Nxc6 14. Nc3 Bg4 15. Nd5 Qe6 16. Rac1 Na5 17. Qc3 Bxf3 18. Qxf3 c6 19. Nxb6 axb6 20. Qc3 f6 21. Rfd1 c5 22. Qd3 Nc6 23. Qd5 Qxd5 24. exd5 Nd4 25. Bxd4 exd4 26. Rd2 0-1

[Event "World U20-ch01"]
[Site "Birmingham"]
[Date "1951.06.19"]
[Round "9"]
[White "Harris, Peter A"]
[Black "Barker, Malcolm N"]
[Result "0-1"]
[ECO "A91"]
[PlyCount "56"]
[EventDate "1951.06.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 f5 3. g3 Nf6 4. Bg2 Be7 5. d4 0-0 6. Qb3 c5 7. d5 e5 8. e4 fxe4 9. Nxe4 d6 10. Ne2 Nxe4 11. Bxe4 Nd7 12. Bd2 Nf6 13. Bg2 Qe8 14. 0-0 Qh5 15. Rad1 Ng4 16. h3 Nh6 17. g4 Qg6 18. Ng3 Bg5 19. Be4 Qf6 20. Bxh7+ Kxh7 21. Ne4 Bxd2 22. Nxf6+ Rxf6 23. Qd3+ Rg6 24. Qxd2 Nxg4 25. hxg4 Bxg4 26. Kh2 Rh8 27. Rg1 Kg8+ 28. Kg2 Be2+ 0-1

[Event "World U20-ch01"]
[Site "Birmingham"]
[Date "1951.06.19"]
[Round "8"]
[White "Ivkov, Borislav"]
[Black "Harris, Peter A"]
[Result "1-0"]
[ECO "D42"]
[PlyCount "35"]
[EventDate "1951.06.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e3 Nc6 7. Bd3 Be7 8. 0-0 0-0 9. Qe2 cxd4 10. exd4 Ndb4 11. Bc4 Nxd4 12. Nxd4 Qxd4 13. Rd1 Qh4 14. Be3 Rd8 15. g3 Qf6 16. Rxd8+ Bxd8 17. Rd1 Qe7 18. Bc5 1-0

[Event "World U20-ch01"]
[Site "Birmingham"]
[Date "1951.06.17"]
[Round "7"]
[White "Harris, Peter A"]
[Black "Burstein, Sylvain"]
[Result "1-0"]
[ECO "B26"]
[PlyCount "75"]
[EventDate "1951.06.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. d3 e6 7. Be3 Rb8 8. a4 Nd4 9. 0-0 Ne7 10. Nf4 0-0 11. Rb1 Bd7 12. b3 a6 13. Nce2 b5 14. axb5 axb5 15. Qd2 b4 16. Nh3 Nxe2+ 17. Qxe2 Nc6 18. f4 Nd4 19. Qf2 f5 20. Ng5 h6 21. Nf3 Nxf3+ 22. Bxf3 Qc7 23. Rbe1 e5 24. Qg2 Kh8 25. fxe5 dxe5 26. Kh1 Rbe8 27. Rg1 Bc6 28. Bxc5 fxe4 29. Bxf8 exf3 30. Bxg7+ Kxg7 31. Qf2 Ba8 32. Re3 Rc8 33. Rc1 Qd6 34. Ree1 Rc3 35. h3 Qd4 36. Qxd4 f2+ 37. Kh2 exd4 38. Re2 1-0

[Event "World U20-ch01"]
[Site "Birmingham"]
[Date "1951.06.16"]
[Round "6"]
[White "Selzer, Edgar"]
[Black "Harris, Peter A"]
[Result "0-1"]
[ECO "A94"]
[PlyCount "60"]
[EventDate "1951.06.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 d5 6. 0-0 0-0 7. b3 c6 8. Ba3 Nbd7 9. Bxe7 Qxe7 10. Nbd2 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. cxd5 Nxd5 14. Nf3 Qf6 15. e3 Be6 16. Qd4 Qh6 17. Rad1 Bf7 18. Ne5 Be6 19. Nd3 b6 20. b4 Rfd8 21. Ne5 Rac8 22. Rc1 Ne7 23. Qc3 c5 24. Qa3 cxb4 25. Qxa7 Nd5 26. Rxc8 Rxc8 27. Nd7 Nc3 28. Nxb6 Re8 29. a4 b3 30. Qc7 Qf6 0-1

[Event "World U20-ch01"]
[Site "Birmingham"]
[Date "1951.06.15"]
[Round "5"]
[White "Harris, Peter A"]
[Black "Berriman, Grant"]
[Result "1/2-1/2"]
[ECO "B02"]
[PlyCount "63"]
[EventDate "1951.06.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. bxc3 d6 5. f4 Bf5 6. Nf3 e6 7. Be2 c5 8. 0-0 Nc6 9. c4 dxe5 10. fxe5 Nd4 11. d3 Nxf3+ 12. Rxf3 Qd4+ 13. Be3 Qxe5 14. Qb1 Qc7 15. Qb5+ Qd7 16. Rb1 b6 17. Rff1 Bd6 18. Bf3 Rc8 19. Qxd7+ Kxd7 20. a4 f6 21. a5 Bc7 22. Rb3 Bg6 23. Rd1 Ke7 24. c3 Rhd8 25. Be2 Rd7 26. Rd2 e5 27. d4 exd4 28. cxd4 cxd4 29. Rxd4 Rb8 30. axb6 Bxb6 31. Rxd7+ Kxd7 32. c5 1/2-1/2

[Event "World U20-ch01"]
[Site "Birmingham"]
[Date "1951.06.14"]
[Round "4"]
[White "Nyren, Bo Emil"]
[Black "Harris, Peter A"]
[Result "1-0"]
[ECO "D57"]
[PlyCount "95"]
[EventDate "1951.06.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. cxd5 Nxc3 10. bxc3 exd5 11. Qb3 Rd8 12. Be2 Nc6 13. 0-0 b6 14. Rfc1 Bg4 15. h3 Bf5 16. Bb5 Na5 17. Qb4 c5 18. Qa3 Rac8 19. c4 Rc7 20. cxd5 Rxd5 21. Bc4 Nxc4 22. Rxc4 cxd4 23. Qxe7 Rxe7 24. Nxd4 Be6 25. Nxe6 Rxe6 26. Rc8+ Kh7 27. Rc7 Kg6 28. Rxa7 Rc6 29. Rb1 Rd2 30. a4 Rf6 31. f3 Rc6 32. Kh1 Rcc2 33. Ra6 Kh7 34. Rg1 Ra2 35. Rxb6 Rxa4 36. e4 Re2 37. Kh2 Raa2 38. h4 Ra5 39. Kh3 Ra3 40. Kg4 Ra5 41. g3 Rf2 42. Rb3 Re2 43. Rd1 Kg6 44. Rd6+ f6 45. Rb7 Ra8 46. h5+ Kh7 47. Rxf6 Ra5 48. Rg6 1-0

[Event "World U20-ch01"]
[Site "Birmingham"]
[Date "1951.06.13"]
[Round "3"]
[White "Harris, Peter A"]
[Black "Olafsson, Fridrik"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "71"]
[EventDate "1951.06.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Be6 8. Nc3 c6 9. Nd4 Nbd7 10. Nxe6 fxe6 11. d4 0-0-0 12. 0-0-0 h6 13. Bh4 g5 14. Bg3 Bg7 15. f3 Nb6 16. Qe3 Rhe8 17. Ne4 Nh5 18. Bf2 d5 19. Nc5 e5 20. g3 Qd6 21. Bh3+ Kb8 22. Rhe1 Bf6 23. Kb1 Ng7 24. Qa3 Re7 25. Qb4 exd4 26. Rxe7 Qxe7 27. Bxd4 Qd6 28. Re1 Bxd4 29. Qxd4 Re8 30. Rxe8+ Nxe8 31. Qh8 Qxc5 32. Qxe8+ Kc7 33. Qf7+ Kb8 34. Qg8+ Kc7 35. Qg7+ Kb8 36. Qe5+ 1-0

[Event "World U20-ch01"]
[Site "Birmingham"]
[Date "1951.06.12"]
[Round "2"]
[White "Eikrem, Arnold J"]
[Black "Harris, Peter A"]
[Result "0-1"]
[ECO "C71"]
[PlyCount "64"]
[EventDate "1951.06.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4 Bd7 6. Nc3 g6 7. d4 Bg7 8. d5 Nb8 9. Bc2 Ne7 10. 0-0 0-0 11. Be3 a5 12. Qd2 f6 13. Ne2 b6 14. Ng3 Na6 15. h4 f5 16. exf5 Nxf5 17. Nxf5 gxf5 18. Bh6 Rf7 19. a3 a4 20. Bg5 Qf8 21. h5 Nc5 22. Bh4 Bh6 23. Bg5 f4 24. Bxh6 Qxh6 25. Bd1 Qxh5 26. Nh2 Qg6 27. Bc2 Qg5 28. Nf3 Qh5 29. Nh2 Rg7 30. Bd1 Qg5 31. f3 Bh3 32. Rf2 e4 0-1

[Event "World U20-ch01"]
[Site "Birmingham"]
[Date "1951.06.11"]
[Round "1"]
[White "Harris, Peter A"]
[Black "Cruz, Raul C"]
[Result "0-1"]
[ECO "E39"]
[PlyCount "90"]
[EventDate "1951.06.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 0-0 6. Bg5 Na6 7. e4 h6 8. Bh4 g5 9. Bg3 Nxc5 10. Bd3 d5 11. e5 dxc4 12. Bxc4 Qd4 13. exf6 Qxc4 14. 0-0-0 Bxc3 15. bxc3 Bd7 16. Nf3 Ba4 17. Rd4 Qxd4 18. cxd4 Bxc2 19. dxc5 Be4 20. h4 Bxf3 21. gxf3 Rfd8 22. hxg5 Rd5 23. Bd6 hxg5 24. f4 Rf5 25. Kb2 Rc8 26. Kb3 b6 27. Rh5 gxf4 28. Rxf5 exf5 29. cxb6 axb6 30. Bxf4 Kf8 31. a4 Ke8 32. Be3 Rc6 33. Kb4 Kd7 34. Kb5 Kc7 35. Bd4 Kb7 36. f4 Rc1 37. Bxb6 Rb1+ 38. Ka5 Rd1 39. Kb5 Rd6 40. a5 Rxf6 41. a6+ Ka8 42. Bd4 Re6 43. Be5 f6 44. Bd4 Re4 45. Bxf6 Rxf4 0-1

[Event "British CF-37 Championship"]
[Site "Buxton/ Derbyshire"]
[Date "1950.08.29"]
[Round "8"]
[White "Thomas, Andrew Rowland B"]
[Black "Harris, Peter A"]
[Result "1-0"]
[ECO "C52"]
[PlyCount "57"]
[EventDate "1950.08.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. b4 Bxb4 5. c3 Ba5 6. d4 d6 7. Qb3 Qd7 8. 0-0 Nf6 9. dxe5 Nxe4 10. Re1 Nc5 11. exd6+ Kf8 12. Qa3 Qxd6 13. Nbd2 Ne6 14. Qb3 Nc5 15. Qc2 Ne6 16. Ne4 Qe7 17. Neg5 Ncd8 18. Be3 h6 19. Nxe6+ Nxe6 20. Rad1 c5 21. Rd5 Bb6 22. Bf4 Bc7 23. Bxc7 Qxc7 24. Rde5 Bd7 25. Nh4 Re8 26. Ng6+ fxg6 27. Qxg6 Qd6 28. h3 Ke7 29. Rxe6+ 1-0

[Event "British CF-37 Championship"]
[Site "Buxton/ Derbyshire"]
[Date "1950.08.28"]
[Round "7"]
[White "Harris, Peter A"]
[Black "Bowen, Alfred William"]
[Result "1/2-1/2"]
[ECO "D50"]
[PlyCount "13"]
[EventDate "1950.08.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. cxd5 Qb6 6. dxe6 cxd4 7. Na4 1/2-1/2

[Event "British CF-37 Championship"]
[Site "Buxton/ Derbyshire"]
[Date "1950.08.21"]
[Round "1"]
[White "Fairhurst, William Albert"]
[Black "Harris, Peter A"]
[Result "1-0"]
[ECO "D61"]
[PlyCount "83"]
[EventDate "1950.08.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. a3 Be7 7. Qc2 0-0 8. Nf3 Re8 9. Rd1 dxc4 10. Bxc4 Nd5 11. Bxe7 Qxe7 12. 0-0 N5b6 13. Bd3 g6 14. Rfe1 e5 15. h4 Nf8 16. Nxe5 Qxh4 17. Ne4 Be6 18. Nc5 Qe7 19. Nxe6 Nxe6 20. f4 Nd7 21. Nxd7 Qxd7 22. Bc4 Re7 23. f5 Nf8 24. Rf1 gxf5 25. Rxf5 Ng6 26. Rdf1 Rf8 27. R1f3 Kg7 28. Qf2 Qc7 29. b4 a6 30. e4 Qd7 31. e5 Qe8 32. Rf6 Kg8 33. R6f5 Kg7 34. Rh5 Qd7 35. Rfh3 Rh8 36. Qf6+ Kf8 37. e6 Rxe6 38. Bxe6 Qxe6 39. Qxe6 fxe6 40. Rxh7 Rxh7 41. Rxh7 Ne7 42. Kf2 1-0

[Event "Birmingham U20"]
[Site "Birmingham"]
[Date "1950.04.18"]
[Round "10"]
[White "Harris, Peter A"]
[Black "Boey, Josef Martin"]
[Result "1-0"]
[ECO "E48"]
[PlyCount "63"]
[EventDate "1950.04.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. Bd3 0-0 6. Nge2 dxc4 7. Bxc4 b6 8. 0-0 Bb7 9. Ng3 Bxc3 10. bxc3 Nbd7 11. Qe2 c5 12. Bb2 Qc7 13. e4 Rac8 14. Rac1 Qf4 15. f3 Rfd8 16. Rc2 cxd4 17. cxd4 Nb8 18. Rfc1 Nc6 19. Rd1 Na5 20. Bd3 Rxc2 21. Bxc2 Rc8 22. Bd3 Qc7 23. Rc1 Qd7 24. Rxc8+ Bxc8 25. f4 Qa4 26. Bc3 Bd7 27. f5 Nc6 28. fxe6 fxe6 29. d5 exd5 30. exd5 Nb4 31. Bc4 h6 32. d6+ 1-0

[Event "Birmingham U20"]
[Site "Birmingham"]
[Date "1950.04.15"]
[Round "3"]
[White "Harris, Peter A"]
[Black "Alexander, John L"]
[Result "0-1"]
[ECO "B16"]
[PlyCount "56"]
[EventDate "1950.04.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Ne2 Na6 7. Ng3 Be6 8. c3 Qb6 9. Qc2 Nc7 10. Bd3 h6 11. 0-0 h5 12. Re1 h4 13. Ne4 Rg8 14. h3 0-0-0 15. Nc5 Bxh3 16. Bf5+ Bxf5 17. Qxf5+ e6 18. Qxf6 Bxc5 19. dxc5 Qxc5 20. Qxh4 Rg6 21. Be3 Qd5 22. g3 Rdg8 23. Bxa7 Rg4 24. Qh2 f5 25. Qg2 Qa5 26. Bd4 f4 27. Be5 Qc5 28. b4 Rxg3 0-1

[Event "Birmingham U20"]
[Site "Birmingham"]
[Date "1950.04.07"]
[Round "8"]
[White "Harris, Peter A"]
[Black "Olafsson, Fridrik"]
[Result "1/2-1/2"]
[ECO "C68"]
[PlyCount "42"]
[EventDate "1950.04.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bc5 6. d3 Bg4 7. h3 Bh5 8. Be3 Qd6 9. g4 Bg6 10. Qd2 0-0-0 11. 0-0-0 f6 12. Bxc5 Qxc5 13. Qe3 Qxe3+ 14. fxe3 c5 15. Nh4 Bf7 16. Nf5 g6 17. Ng3 Rd6 18. h4 Nh6 19. g5 Ng4 20. Rde1 fxg5 21. hxg5 Be6 1/2-1/2

[Event "Birmingham U20"]
[Site "Birmingham"]
[Date "1950.04.??"]
[Round "?"]
[White "Boey, Josef Martin"]
[Black "Harris, Peter A"]
[Result "1-0"]
[ECO "E48"]
[PlyCount "75"]
[EventDate "1950.04.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. Bd3 0-0 6. Nge2 dxc4 7. Bxc4 b6 8. 0-0 Bb7 9. Ng3 Bxc3 10. bxc3 Nbd7 11. Qe2 c5 12. Bb2 Qc7 13. e4 Rac8 14. Rac1 Qf4 15. f3 Rfd8 16. Rc2 cxd4 17. cxd4 Nb8 18. Rfc1 Nc6 19. Rd1 Na5 20. Bd3 Rxc2 21. Bxc2 Rc8 22. Bd3 Qc7 23. Rc1 Qd7 24. Rxc8+ Bxc8 25. f4 Qa4 26. Bc3 Bd7 27. f5 Nc6 28. fxe6 fxe6 29. d5 exd5 30. exd5 Nb4 31. Bc4 h6 32. d6+ Kh7 33. Bxf6 gxf6 34. Qe7+ Kg6 35. Bf7+ Kg5 36. Qe3+ Kh4 37. Qf4+ Bg4 38. Nf5# 1-0

[Event "Birmingham U20"]
[Site "Birmingham"]
[Date "1950.??.??"]
[Round "9"]
[White "Haggqvist, Bjorn Karl"]
[Black "Harris, Peter A"]
[Result "1-0"]
[ECO "A91"]
[PlyCount "63"]
[EventDate "1950.04.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nc3 0-0 6. Qb3 Nc6 7. d5 Na5 8. Qa4 c5 9. Bd2 Qb6 10. Nd1 Bd8 11. Nh3 exd5 12. cxd5 d6 13. 0-0 Re8 14. Nf4 Bd7 15. Qc2 Qa6 16. Ne3 Ne4 17. Bc1 g6 18. g4 Bg5 19. gxf5 gxf5 20. Nh5 Re7 21. Nxf5 Bxf5 22. Bxg5 Ng3 23. e4 Ne2+ 24. Kh1 Nd4 25. Qc3 Bg6 26. Bxe7 Bxh5 27. Qg3+ Bg6 28. Qxd6 b6 29. f4 Nc4 30. Qf6 Ne3 31. f5 Qe2 32. Qg5 1-0

[Event "British CF-36 Championship"]
[Site "Felixstowe/ Suffolk"]
[Date "1949.08.19"]
[Round "11.13"]
[White "Sergeant, Edward Guthlac"]
[Black "Harris, Peter A"]
[Result "0-1"]
[ECO "C66"]
[PlyCount "98"]
[EventDate "1949.08.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. d4 Bd7 6. Nc3 Be7 7. Re1 exd4 8. Nxd4 0-0 9. Nxc6 bxc6 10. Bd3 Ng4 11. h3 Ne5 12. Be3 Re8 13. Qh5 Bf8 14. f4 Nxd3 15. cxd3 g6 16. Qf3 Bg7 17. Qf2 Qf6 18. Re2 a5 19. Rf1 Bc8 20. g4 Ba6 21. Rd1 h6 22. Red2 Rab8 23. d4 Rb4 24. Qf3 Qe7 25. b3 Bb7 26. Bf2 c5 27. Nd5 Bxd5 28. exd5 cxd4 29. Re1 Qd7 30. a3 Rxe1+ 31. Bxe1 Rb8 32. a4 Qc8 33. Rd3 Qa6 34. Bf2 Qb6 35. f5 Be5 36. h4 Qc5 37. Kg2 gxf5 38. gxf5 Kh7 39. f6 Rg8+ 40. Kh3 Rg6 41. h5 Rg5 42. Bh4 Rg8 43. Qf5+ Kh8 44. Bg3 Qxd5 45. Bxe5 Qh1+ 46. Bh2 Qg2+ 47. Kh4 Qxh2+ 48. Rh3 Qg1 49. Rf3 Qe1+ 0-1

