[Event "Dunedin Sutton Trophy"]
[Site "Dunedin"]
[Date "2016.11.30"]
[Round "6"]
[White "Box, Taine"]
[Black "Armstrong, John F"]
[Result "1-0"]
[ECO "A35"]
[PlyCount "57"]
[EventDate "2016.10.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. d3 g6 4. g3 d6 5. Nf3 Bh6 6. Bxh6 Nxh6 7. Qd2 Ng4 8. Bg2 Nf6 9. Qh6 Ng4 10. Qg7 Rf8 11. Ng5 Nf6 12. Nd5 Be6 13. Nxf6+ exf6 14. Nxh7 Qa5+ 15. Kf1 Ke7 16. Qxf6+ Kd7 17. Nxf8+ Rxf8 18. Qc3 Qc7 19. h4 Re8 20. h5 gxh5 21. Qg7 Kd8 22. Rxh5 Qe7 23. Rh8 Nd4 24. Rxe8+ Qxe8 25. Bxb7 Bh3+ 26. Bg2 Qxe2+ 27. Kg1 Nf3+ 28. Bxf3 Qxf3 29. Qh8+ 1-0

[Event "Dunedin Sutton Trophy"]
[Site "Dunedin"]
[Date "2016.11.23"]
[Round "5"]
[White "Fukushima, Shoji"]
[Black "Armstrong, John F"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "84"]
[EventDate "2016.10.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 c6 5. Be2 e5 6. d3 Bg4 7. 0-0 Nf6 8. Bd2 Qc7 9. h3 Be6 10. a3 h6 11. Be3 Nd5 12. Nxd5 Bxd5 13. d4 e4 14. Nd2 Nd7 15. c4 Be6 16. Nxe4 Bf5 17. Ng3 Bg6 18. Bg4 Nf6 19. Bf3 Bd6 20. Ne2 0-0 21. c5 Be7 22. Nf4 Bh7 23. b4 Be4 24. Bxe4 Nxe4 25. Qc2 Nf6 26. Qf5 Qd7 27. Rad1 Qxf5 28. Nd3 Nd5 29. Ne5 Nxe3 30. fxe3 Qe6 31. Rfe1 Rad8 32. Nf3 Bg5 33. Nxg5 hxg5 34. e4 Qb3 35. d5 cxd5 36. exd5 Rxd5 37. Ra1 Rfd8 38. Re7 Rd1+ 39. Rxd1 Rxd1+ 40. Kh2 Rd2 41. Rxb7 Qd5 42. Rxa7 Qxg2# 0-1

[Event "Dunedin Sutton Trophy"]
[Site "Dunedin"]
[Date "2016.11.16"]
[Round "4"]
[White "Armstrong, John F"]
[Black "Sarfas, Edward"]
[Result "0-1"]
[ECO "A56"]
[PlyCount "60"]
[EventDate "2016.10.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Bg5 Bg7 6. Bxf6 Bxf6 7. e4 Nd7 8. Nf3 0-0 9. Qd2 a6 10. Rb1 Rb8 11. a3 Qa5 12. Ne2 Qxd2+ 13. Nxd2 b5 14. cxb5 axb5 15. Nc3 b4 16. axb4 Rxb4 17. Be2 Bg5 18. Nf3 Bf6 19. Nd2 Nb6 20. 0-0 Bd7 21. h3 Rb8 22. Rfc1 Ra8 23. f4 Bd4+ 24. Kh2 Be3 25. Rd1 Bxf4+ 26. g3 Be5 27. Rdc1 h5 28. Nf3 Bf6 29. Ra1 Rxa1 30. Rxa1 Rxb2 0-1

[Event "Dunedin Sutton Trophy"]
[Site "Dunedin"]
[Date "2016.11.09"]
[Round "3"]
[White "Nicholls, Leighton"]
[Black "Armstrong, John F"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1934"]
[PlyCount "69"]
[EventDate "2016.10.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Bg4 3. Ne5 Bf5 4. d3 Nd7 5. g3 Nxe5 6. fxe5 e6 7. Bg2 Bc5 8. d4 Bb6 9. 0-0 c5 10. e3 Ne7 11. b3 0-0 12. Bb2 h6 13. c4 Bg6 14. Na3 a6 15. cxd5 exd5 16. Rc1 Rc8 17. Nb1 Nf5 18. Qd2 Ne7 19. Nc3 Ba5 20. Ba3 Bxc3 21. Rxc3 b6 22. dxc5 bxc5 23. Rxc5 Rxc5 24. Bxc5 Re8 25. e4 Qc7 26. Bxe7 Rxe7 27. exd5 Rxe5 28. d6 Qd7 29. Rc1 Re6 30. Rc6 Be4 31. Bxe4 Rxe4 32. Rc7 Qd8 33. d7 Re1+ 34. Qxe1 Qxc7 35. Qe8+ 1-0

[Event "Dunedin Sutton Trophy"]
[Site "Dunedin"]
[Date "2016.11.02"]
[Round "2"]
[White "Armstrong, John F"]
[Black "Jellyman, Riley"]
[Result "1-0"]
[ECO "A57"]
[PlyCount "61"]
[EventDate "2016.10.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. b3 g6 5. Bb2 Bg7 6. Nd2 0-0 7. Ngf3 d6 8. h3 e6 9. dxe6 fxe6 10. e3 b4 11. Bd3 Bb7 12. a3 bxa3 13. Rxa3 Na6 14. Bc3 Nb4 15. Bxb4 cxb4 16. Ra2 Nd7 17. 0-0 Nc5 18. Bc2 Bc3 19. Nd4 a6 20. N2f3 e5 21. Ne2 Bxf3 22. gxf3 Qg5+ 23. Ng3 Rf6 24. Qd5+ Kg7 25. Qxa8 h5 26. Kh2 Qh4 27. Rg1 Kf7 28. Qd5+ Kf8 29. Rg2 Ne6 30. Qxd6+ Ke8 31. Rxa6 1-0

[Event "Dunedin Sutton Trophy"]
[Site "Dunedin"]
[Date "2016.10.26"]
[Round "1"]
[White "Armstrong, John F"]
[Black "Duffield, Terence"]
[Result "1-0"]
[ECO "A51"]
[BlackElo "1717"]
[PlyCount "43"]
[EventDate "2016.10.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. e3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Qxd2 exd4 7. Qxd4 Nc6 8. Qd1 d5 9. cxd5 Bg4 10. Be2 Bxe2 11. Nxe2 Nxd5 12. Qxd5 Rd8 13. Qb3 Qe4 14. 0-0 0-0 15. Nbc3 Qg6 16. Rad1 b6 17. Rxd8 Rxd8 18. Rd1 Rxd1+ 19. Qxd1 h5 20. Nf4 Qf5 21. Nxh5 Ne5 22. Ng3 1-0

[Event "Dunedin Sutton Trophy"]
[Site "Dunedin"]
[Date "2015.12.02"]
[Round "6"]
[White "Reid, David M"]
[Black "Armstrong, John F"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "126"]
[EventDate "2015.10.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Nf6 8. Bd2 Qc7 9. h3 Bh5 10. Ne5 Bxe2 11. Nxe2 Nbd7 12. Nxd7 Qxd7 13. c3 h6 14. Nf4 Nd5 15. Nd3 Bd6 16. f4 0-0-0 17. c4 Nc7 18. c5 Bxc5 19. dxc5 Qxd3 20. Rf2 Qd4 21. Qc2 f6 22. Kf1 Qd3+ 23. Qxd3 Rxd3 24. b4 Rhd8 25. Ke1 Nb5 26. a4 Nc7 27. Re2 e5 28. fxe5 fxe5 29. Ra2 Re8 30. Re4 Rd4 31. Rxd4 exd4+ 32. Kf2 d3 33. Kf3 Re2 34. Rb2 Nd5 35. g4 Nxb4 36. Rxb4 Rxd2 37. Ke3 Rd1 38. Rd4 Rh1 39. Kxd3 Rxh3+ 40. Ke4 Rc3 41. Kf5 Rxc5+ 42. Kg6 Rg5+ 43. Kf7 Kc7 44. a5 b6 45. axb6+ axb6 46. Ke6 Rd5 47. Rf4 Rd6+ 48. Ke5 b5 49. Rf7+ Rd7 50. Rf4 Re7+ 51. Kd4 Kb6 52. Kc3 c5 53. Kb3 Re3+ 54. Kc2 b4 55. Kd2 Re7 56. Kd3 Kb5 57. Kc2 Re6 58. Rf7 g6 59. Kd3 c4+ 60. Kd4 c3 61. Rf2 Rd6+ 62. Ke5 Rd2 63. Rf4 c2 0-1

[Event "Dunedin Sutton Trophy"]
[Site "Dunedin"]
[Date "2015.11.25"]
[Round "5"]
[White "Armstrong, John F"]
[Black "Johnson, Quentin JF"]
[Result "0-1"]
[ECO "A01"]
[BlackElo "2092"]
[PlyCount "100"]
[EventDate "2015.10.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Bg4 3. Ba3 Nf6 4. f3 Bf5 5. d4 g6 6. e3 Bh6 7. Bc1 0-0 8. Bd3 c5 9. Bxf5 gxf5 10. Bd2 cxd4 11. exd4 Bg7 12. Ne2 Nc6 13. c3 Qb6 14. Qc2 e6 15. Bf4 Rac8 16. a3 Nxd4 17. Nxd4 Qxd4 18. Qd2 Qb6 19. b4 a5 20. Bh6 Bxh6 21. Qxh6 Ne8 22. Ra2 d4 23. Rc2 axb4 24. axb4 dxc3 25. Qc1 Qxb4 26. 0-0 Ng7 27. Rxc3 Rxc3 28. Qxc3 Qxc3 29. Nxc3 Rc8 30. Nb5 Ne8 31. Rb1 Rb8 32. Na7 Nd6 33. Nc6 Ra8 34. Ne5 b5 35. Nc6 Ra2 36. Nd4 Ra5 37. Nc6 Ra4 38. h3 Kg7 39. Kh2 Kf6 40. Kg3 Rc4 41. Na5 Rc5 42. Rb4 e5 43. Nb3 Rc4 44. Rxc4 bxc4 45. Nc1 Nb5 46. Kf2 f4 47. Ke2 Kg5 48. Kd2 Kh4 49. Ne2 f5 50. Kc2 Nd4+ 0-1

[Event "Dunedin Sutton Trophy"]
[Site "Dunedin"]
[Date "2015.11.11"]
[Round "3"]
[White "Southgate, Brent"]
[Black "Armstrong, John F"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1650"]
[PlyCount "81"]
[EventDate "2015.10.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. c4 c6 4. Nc3 Nf6 5. e3 e6 6. Qb3 Qb6 7. c5 Qxb3 8. axb3 Ne4 9. Nge2 Nd7 10. f3 Nef6 11. b4 Bd3 12. Nc1 Bxf1 13. Rxf1 b6 14. Nd3 b5 15. Ra6 Rc8 16. Kf2 Be7 17. h3 0-0 18. Rxa7 Ra8 19. Rfa1 Rxa7 20. Rxa7 Rc8 21. Ne5 Rd8 22. Nxc6 Re8 23. Nxe7+ Rxe7 24. Ra8+ Nf8 25. Bd6 Re8 26. Rxe8 Nxe8 27. Nxb5 Nxd6 28. Nxd6 Nd7 29. b5 Kf8 30. c6 Nb6 31. c7 Ke7 32. c8Q Nxc8 33. Nxc8+ Kd7 34. Nb6+ Kc7 35. Na4 h6 36. Ke2 g6 37. Kd3 f6 38. Kc3 h5 39. Kb4 e5 40. Kc5 exd4 41. exd4 1-0

[Event "Dunedin Sutton Trophy"]
[Site "Dunedin"]
[Date "2015.11.04"]
[Round "2"]
[White "Armstrong, John F"]
[Black "Jellyman, Riley"]
[Result "1/2-1/2"]
[ECO "A01"]
[PlyCount "117"]
[EventDate "2015.10.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nc6 3. d4 Nf6 4. Nf3 Bf5 5. Ba3 a5 6. e3 Nb4 7. Bxb4 axb4 8. Bd3 Bg4 9. Be2 e6 10. Nbd2 Bd6 11. h3 Bh5 12. Nh2 Bxe2 13. Qxe2 Ra6 14. Ng4 Nxg4 15. Qxg4 Rg8 16. Qe2 Qa8 17. 0-0 Kd7 18. e4 c6 19. e5 Be7 20. Qh5 Rxa2 21. Rxa2 Qxa2 22. Qxh7 Rf8 23. Qd3 Qa6 24. Qxa6 bxa6 25. Ra1 Ra8 26. f4 c5 27. Nf3 cxd4 28. Nxd4 Bc5 29. Rd1 Rc8 30. Kh2 Bb6 31. Rd2 Bxd4 32. Rxd4 a5 33. Rd2 Rc3 34. h4 Kc6 35. h5 Kb5 36. Rf2 a4 37. bxa4+ Kxa4 38. g4 d4 39. g5 d3 40. cxd3 Rxd3 41. h6 gxh6 42. gxh6 Rd8 43. Kg3 Ka3 44. f5 b3 45. fxe6 fxe6 46. Rf7 b2 47. Ra7+ Kb3 48. Rb7+ Kc2 49. Rc7+ Kd3 50. Rb7 Ke4 51. Rxb2 Rh8 52. Rh2 Kxe5 53. Kf3 Kf5 54. Rh5+ Kg6 55. Re5 Re8 56. Ke4 Kxh6 57. Ra5 Kg6 58. Ke5 Kf7 59. Ra7+ 1/2-1/2

[Event "Dunedin Sutton Trophy"]
[Site "Dunedin"]
[Date "2015.10.28"]
[Round "1"]
[White "Aimers, Geoffrey"]
[Black "Armstrong, John F"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1869"]
[PlyCount "86"]
[EventDate "2015.10.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bf5 6. Bc4 Nd7 7. 0-0 e6 8. Bf4 Be7 9. a3 Ngf6 10. b4 Qd8 11. Re1 0-0 12. h3 Nb6 13. Bd3 Bxd3 14. Qxd3 Nbd5 15. Nxd5 cxd5 16. Rac1 h6 17. c4 Bd6 18. Bxd6 Qxd6 19. c5 Qd7 20. Ne5 Qe7 21. b5 Nd7 22. Nf3 Rac8 23. Re2 Nb6 24. Ne5 Nd7 25. Rce1 Nxe5 26. Rxe5 Qf6 27. a4 Ra8 28. g3 Qd8 29. Qc3 Qc7 30. f4 b6 31. c6 a6 32. Rb1 axb5 33. axb5 Ra5 34. Re2 Rfa8 35. Reb2 Kf8 36. Qb4+ Ke8 37. Qd2 Qa7 38. Qc2 g6 39. c7 Rc8 40. Qc6+ Ke7 41. Rc2 Ra1 42. Rbc1 Rxc1+ 43. Rxc1 h5 1/2-1/2

[Event "Kingston op"]
[Site "Kingston"]
[Date "1996.02.17"]
[Round "3"]
[White "Pacey, Kevin"]
[Black "Armstrong, John F"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2260"]
[BlackElo "2201"]
[PlyCount "64"]
[EventDate "1996.02.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Ne2 f6 6. f4 Be7 7. Ng3 Bxb1 8. Rxb1 f5 9. Bd3 Nh6 10. Qh5+ Nf7 11. Nxf5 exf5 12. e6 g6 13. exf7+ Kxf7 14. Qf3 h5 15. 0-0 Bf6 16. Be3 Qd7 17. c4 Ne7 18. c5 c6 19. b4 a6 20. a4 Rhe8 21. Rb3 Ng8 22. Rfb1 Bd8 23. b5 axb5 24. axb5 Nf6 25. h3 Ne4 26. g3 Qe6 27. Be2 Bf6 28. Rd1 Ra2 29. bxc6 bxc6 30. Rb7+ Kg8 31. Rd3 Nd2 32. Qf2 Nc4 0-1

[Event "Canadian op"]
[Site "Windsor"]
[Date "1991.07.21"]
[Round "10"]
[White "Armstrong, John F"]
[Black "Brodie, Hugh"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2225"]
[BlackElo "2030"]
[PlyCount "139"]
[EventDate "1991.07.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 d5 5. Bg2 c6 6. 0-0 Bd6 7. Qc2 0-0 8. Bf4 Bxf4 9. gxf4 Qe8 10. Nbd2 Qh5 11. Ne5 Nbd7 12. Nxd7 Bxd7 13. Qd3 Ne4 14. Nf3 Qh6 15. Qe3 Be8 16. Rfc1 Bh5 17. Ne5 Nf6 18. b4 dxc4 19. Rxc4 Nd5 20. Bxd5 exd5 21. Rc5 a6 22. a4 Rfe8 23. Rb1 Re6 24. Rb2 Be8 25. Qc1 Qh5 26. Qe3 Rh6 27. Qg3 Ra7 28. Kg2 Ra8 29. b5 axb5 30. axb5 Ra3 31. f3 Kf8 32. bxc6 Bxc6 33. Rxc6 Rxc6 34. Rxb7 Rg6 35. Rb8+ Ke7 36. Rb7+ Kf8 37. Nxg6+ Qxg6 38. Qxg6 hxg6 39. Rd7 Ra5 40. Kg3 Rb5 41. Kh4 Rb2 42. Kg5 Rxe2 43. Kxg6 Rxh2 44. Kxf5 Rf2 45. Kg4 Rg2+ 46. Kh3 Rg1 47. Rxd5 Kf7 48. f5 Kf6 49. f4 g5 50. fxg6 Kxg6 51. Re5 Kf6 52. d5 Rg8 53. Kh4 Rg1 54. Rh5 Rg2 55. Kh3 Rg1 56. Kh4 Rg2 57. Rg5 Rd2 58. Kg3 Rd3+ 59. Kf2 Ra3 60. Ke2 Rh3 61. Re5 Ra3 62. d6 Ra7 63. Ke3 Rd7 64. Rd5 Ke6 65. Ke4 Rxd6 66. Rxd6+ Kxd6 67. Kf5 Ke7 68. Kg6 Kf8 69. Kf6 Kg8 70. Ke7 1-0

[Event "Canadian op"]
[Site "Toronto"]
[Date "1983.07.12"]
[Round "5"]
[White "Armstrong, John F"]
[Black "Southam, Todd"]
[Result "0-1"]
[ECO "D44"]
[WhiteElo "2031"]
[BlackElo "1939"]
[PlyCount "106"]
[EventDate "1983.07.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. g3 Bb7 12. Bg2 Qb6 13. exf6 0-0-0 14. 0-0 Rg8 15. h4 Bd6 16. Qf3 Bc7 17. Rad1 b4 18. Ne2 Rge8 19. Be3 Qb5 20. Rd2 Nb6 21. Rc1 Qa5 22. a3 bxa3 23. bxa3 Qxa3 24. Rdd1 Kb8 25. Qh5 Rd7 26. Ra1 Qf8 27. Qa5 Nc8 28. Qa4 Bb6 29. Qxc4 Nd6 30. Qa4 Rc8 31. Rac1 Nb5 32. Nc3 a6 33. Ne4 Qd8 34. Bf4+ Ka7 35. Be5 Nxd4 36. Rd2 Nf3+ 37. Bxf3 Rxd2 38. Nxd2 Qxd2 39. Rf1 Bxf2+ 40. Rxf2 Qe1+ 41. Kg2 Qxe5 42. Qb4 Rg8 43. g4 Qc7 44. Rb2 Re8 45. Qc5+ Ka8 46. g5 e5 47. Be4 Qd7 48. Kg3 Rh8 49. Qxe5 Re8 50. Qf4 Qd4 51. Re2 Qg1+ 52. Kh3 Bc8+ 53. Bf5 Rxe2 0-1

[Event "Canadian op"]
[Site "Toronto"]
[Date "1983.07.09"]
[Round "1"]
[White "Armstrong, John F"]
[Black "Hartman, Brian"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2031"]
[BlackElo "2303"]
[PlyCount "86"]
[EventDate "1983.07.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qa4+ Bd7 6. Qxd4 exd5 7. Qxd5 Nc6 8. Nf3 Nf6 9. Qd1 Bc5 10. e3 Qe7 11. Be2 0-0 12. 0-0 Rfd8 13. a3 Rac8 14. Qc2 Bg4 15. h3 Bh5 16. Bd2 Bd6 17. Rad1 Ne5 18. Nd4 Bg6 19. Qb3 Bb8 20. Nf3 Ne4 21. Bc1 Nxf3+ 22. Bxf3 Qe5 23. Rxd8+ Rxd8 24. Rd1 Qh2+ 25. Kf1 Nd2+ 26. Rxd2 Rxd2 27. Ke1 Rc2 28. Bd2 Bd3 29. Kd1 Qh1+ 30. Be1 Rxf2 31. Ne2 Bxe2+ 32. Bxe2 Bg3 33. Qxb7 h5 34. Qc8+ Kh7 35. Qc3 g6 36. e4 h4 37. b4 Rf6 38. Bf3 Bxe1 39. Qxe1 Rd6+ 40. Ke2 Qxe1+ 41. Kxe1 Ra6 42. Be2 Rxa3 43. Kf2 Ra4 1-0

