[Event "GBR-ch U1750 op 104th"]
[Site "Llandudno"]
[Date "2017.08.04"]
[Round "5"]
[White "Miller, Max C"]
[Black "Heffer, Mark"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1440"]
[BlackElo "1742"]
[PlyCount "73"]
[EventDate "2017.07.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 Re8 7. 0-0 e5 8. d5 Nbd7 9. h3 Nc5 10. Bg5 h6 11. Bxf6 Qxf6 12. b4 Nd7 13. Qb3 Qd8 14. Rac1 c6 15. dxc6 bxc6 16. Rfe1 Qe7 17. Rc2 Bf8 18. a3 Qe6 19. Rd2 Nf6 20. Qb2 Rb8 21. Qa2 Bb7 22. Nh2 c5 23. Nd5 Nxe4 24. Nc7 Qf6 25. Ng4 Qg5 26. Nxe8 Nxd2 27. Ngf6+ Kh8 28. f3 Nxf3+ 29. Bxf3 Bxf3 30. Rf1 Bc6 31. Nc7 Qe3+ 32. Kh2 cxb4 33. axb4 Kg7 34. c5 Qd4 35. Nfe8+ Bxe8 36. Nxe8+ Rxe8 37. Qxf7+ 1-0

[Event "GBR-ch U1750 op 104th"]
[Site "Llandudno"]
[Date "2017.08.03"]
[Round "4"]
[White "Daly, Grant"]
[Black "Heffer, Mark"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1549"]
[BlackElo "1742"]
[PlyCount "69"]
[EventDate "2017.07.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[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. Nf3 d6 5. e4 0-0 6. Be2 Re8 7. 0-0 Nbd7 8. Qc2 c5 9. Rd1 cxd4 10. Nxd4 a6 11. b3 Qc7 12. Bb2 Nc5 13. Rac1 Bh6 14. Rb1 Ne6 15. Nd5 Nxd5 16. exd5 Nxd4 17. Bxd4 e5 18. dxe6 fxe6 19. Bb2 e5 20. Qd3 Bf5 21. Qd5+ Qf7 22. Ra1 Bc2 23. Qxf7+ Kxf7 24. Rxd6 Bf5 25. c5 Bf8 26. Bc4+ Kg7 27. Rd5 Kh6 28. Rxe5 Rxe5 29. Bxe5 Bxc5 30. Bd5 Re8 31. Re1 Kh5 32. Bf3+ Bg4 33. Bxg4+ Kxg4 34. h3+ Kf5 35. g4+ 1-0

[Event "GBR-ch U1750 op 104th"]
[Site "Llandudno"]
[Date "2017.08.02"]
[Round "3"]
[White "Heffer, Mark"]
[Black "Crouch, Timothy J"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1742"]
[BlackElo "1471"]
[PlyCount "86"]
[EventDate "2017.07.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. Bc4 Nc6 4. f4 Bg7 5. Nf3 e6 6. 0-0 Nge7 7. a3 0-0 8. d3 d5 9. Ba2 Nd4 10. Ne2 Nxe2+ 11. Qxe2 Re8 12. Qf2 b6 13. e5 d4 14. Bd2 Bb7 15. Rab1 a5 16. Ng5 h6 17. Nf3 Bd5 18. Bxd5 Qxd5 19. b3 h5 20. Ng5 Bh6 21. Ne4 Bg7 22. Qg3 Nf5 23. Qg5 Qd8 24. Nf6+ Bxf6 25. exf6 Qd5 26. Rbe1 Kh7 27. Re5 Qd8 28. h3 Rh8 29. Kf2 h4 30. Rfe1 Qf8 31. c3 Kg8 32. cxd4 Rh5 33. Qg4 cxd4 34. Rc1 Rc8 35. Rxc8 Qxc8 36. b4 Qd8 37. bxa5 bxa5 38. Bxa5 Qxf6 39. Rc5 Kg7 40. Rc8 Ne3 41. Bd8 Nxg4+ 42. hxg4 Qxf4+ 43. Ke1 Re5+ 0-1

[Event "GBR-ch U1750 op 104th"]
[Site "Llandudno"]
[Date "2017.08.01"]
[Round "2"]
[White "Redmond, Nigel"]
[Black "Heffer, Mark"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1577"]
[BlackElo "1742"]
[PlyCount "55"]
[EventDate "2017.07.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d3 Nf6 2. e4 d5 3. Nd2 e6 4. Ngf3 c5 5. c3 Nc6 6. Qc2 Be7 7. Be2 b6 8. 0-0 0-0 9. a3 Bb7 10. b4 Qc7 11. b5 Ne5 12. Nxe5 Qxe5 13. f4 Qc7 14. e5 Nd7 15. Bg4 Rac8 16. Re1 a6 17. a4 g6 18. Nf1 h5 19. Bh3 d4 20. c4 Kh7 21. Ng3 Bh4 22. Re2 Bxg3 23. hxg3 Ra8 24. Qb2 Qd8 25. Bd2 axb5 26. axb5 Rxa1+ 27. Qxa1 Qe8 28. Re1 1/2-1/2

[Event "GBR-ch U1750 op 104th"]
[Site "Llandudno"]
[Date "2017.07.31"]
[Round "1"]
[White "Heffer, Mark"]
[Black "Forbes, Douglas M"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1742"]
[BlackElo "1583"]
[PlyCount "64"]
[EventDate "2017.07.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 g5 2. d4 h6 3. Nc3 d6 4. Bc4 Bg7 5. Be3 Nc6 6. Nge2 a6 7. a3 e6 8. f3 Nf6 9. Qd2 Qe7 10. Bb3 Bd7 11. 0-0-0 b5 12. d5 Na5 13. Ba2 Nc4 14. Bxc4 bxc4 15. Bd4 e5 16. Be3 a5 17. Ng3 Bc8 18. Qe2 Ba6 19. Nf5 Qf8 20. h4 Kd7 21. hxg5 hxg5 22. Bxg5 Ng8 23. Rxh8 Bxh8 24. Rh1 Bf6 25. Be3 Ne7 26. g4 Nxf5 27. exf5 Qg7 28. Qg2 Bg5 29. Bxg5 Qxg5+ 30. Kb1 Qe3 31. g5 Rb8 32. Rh7 Qxc3 0-1

[Event "BCF-ch Soanes op"]
[Site "Coventry"]
[Date "2015.08.02"]
[Round "5"]
[White "Heffer, Mark"]
[Black "Grainger, Charlie"]
[Result "0-1"]
[ECO "C28"]
[WhiteElo "138"]
[BlackElo "111"]
[PlyCount "88"]
[EventDate "2015.07.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Na5 5. Bb3 Nxb3 6. axb3 d5 7. Bg5 Bb4 8. Kf1 c6 9. Nge2 d4 10. Na2 Be7 11. c3 c5 12. Ng3 h6 13. Bxf6 Bxf6 14. c4 Bg5 15. b4 b6 16. bxc5 bxc5 17. b4 0-0 18. bxc5 Qa5 19. c6 Qb6 20. h4 Be7 21. Nf5 Bxf5 22. exf5 Qxc6 23. Qe2 Rfe8 24. f3 Rab8 25. Kf2 a5 26. g3 g5 27. fxg6 Qxg6 28. Rhb1 a4 29. Rb5 Bd6 30. Rab1 Rxb5 31. cxb5 e4 32. f4 e3+ 33. Kf3 h5 34. Rb2 a3 35. Rc2 Kh7 36. Nc1 Rg8 37. Qg2 f5 38. Qh3 Rb8 39. Ne2 a2 40. Rxa2 Bc5 41. Ra5 Rxb5 42. Nxd4 Rxa5 43. Nb3 Qc6+ 44. Ke2 Ra2+ 0-1

[Event "BCF-ch Soanes op"]
[Site "Coventry"]
[Date "2015.08.02"]
[Round "4"]
[White "Wallman, Robert J"]
[Black "Heffer, Mark"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "144"]
[BlackElo "138"]
[PlyCount "121"]
[EventDate "2015.07.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 cxd4 7. cxd4 Nc6 8. Ngf3 Qb6 9. 0-0 Nxd4 10. Nxd4 Qxd4 11. Nf3 Qb6 12. Qa4 a6 13. Bd2 Qc6 14. Qg4 Qc7 15. Rfe1 Nc5 16. Rac1 Qd7 17. Bc2 Qb5 18. Bc3 Bd7 19. b3 Nd3 20. Nd4 Nxe5 21. Nxb5 Nxg4 22. Nc7+ Kd8 23. Nxa8 Bc5 24. Re2 Bb5 25. Rd2 Kd7 26. Bxg7 Rxa8 27. h3 Ne3 28. Bxh7 Bb6 29. Bd4 Bxd4 30. Rxd4 Rh8 31. Bb1 Nf5 32. Bxf5 exf5 33. Rxd5+ Ke6 34. Rdc5 Rg8 35. f3 Bc6 36. Rxc6+ bxc6 37. Rxc6+ Kd5 38. Rxa6 Kd4 39. Rf6 Ke5 40. Rxf7 Ra8 41. Re7+ Kf4 42. a4 Rb8 43. Kf2 Rxb3 44. g3+ Kg5 45. f4+ Kf6 46. Re3 Rb2+ 47. Kf3 Ra2 48. g4 fxg4+ 49. hxg4 Rxa4 50. g5+ Kf5 51. Re5+ Kg6 52. Kg4 Kf7 53. Kf5 Ra6 54. Rb5 Rc6 55. Rb7+ Kf8 56. g6 Kg8 57. Kg5 Rc1 58. f5 Rd1 59. Kh6 Rh1+ 60. Kg5 Rf1 61. Rb8+ 1-0

[Event "BCF-ch Soanes op"]
[Site "Coventry"]
[Date "2015.08.01"]
[Round "3"]
[White "Heffer, Mark"]
[Black "Gonem, Sherif"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "138"]
[BlackElo "141"]
[PlyCount "56"]
[EventDate "2015.07.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. g3 g6 5. d3 Bg7 6. Be3 d6 7. Bg2 Nge7 8. 0-0 0-0 9. Qd2 a6 10. Bh6 b5 11. Bxg7 Kxg7 12. Ne2 Bb7 13. Rad1 Qb6 14. h4 h5 15. Nf4 e5 16. Ne2 Rad8 17. a3 a5 18. Qe3 d5 19. Nxe5 Nxe5 20. exd5 Qd6 21. d4 cxd4 22. Qxd4 Nf5 23. Qc3 b4 24. axb4 axb4 25. Qb3 Ba6 26. Rfe1 Bc4 27. f4 Bxb3 28. fxe5 Qc5+ 0-1

[Event "BCF-ch Soanes op"]
[Site "Coventry"]
[Date "2015.08.01"]
[Round "2"]
[White "Heffer, Mark"]
[Black "Ward, Andrew"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "138"]
[PlyCount "66"]
[EventDate "2015.07.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. d3 e6 4. Nf3 d5 5. exd5 exd5 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. b3 b5 10. Re1 Bb7 11. Ne2 Nbd7 12. Nf4 d4 13. Qd2 b4 14. Ne5 Bxg2 15. Nxg2 Nxe5 16. Rxe5 Bd6 17. Re1 Re8 18. a3 a5 19. Qg5 Rxe1+ 20. Nxe1 Be7 21. Qf5 Nd5 22. axb4 axb4 23. Rxa8 Qxa8 24. Qd7 Bf6 25. Qd6 Be7 26. Qe5 Bf6 27. Qe4 Qd8 28. Ng2 Nc3 29. Qf3 g6 30. Bh6 Bg7 31. Bxg7 Kxg7 32. Nf4 Qe7 33. Kf1 f5 1/2-1/2

[Event "BCF-ch Soanes op"]
[Site "Coventry"]
[Date "2015.07.31"]
[Round "1"]
[White "Leaper, Richard"]
[Black "Heffer, Mark"]
[Result "0-1"]
[ECO "C05"]
[WhiteElo "124"]
[BlackElo "138"]
[PlyCount "58"]
[EventDate "2015.07.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Nc6 7. Bb5 cxd4 8. cxd4 Qb6 9. Bxc6 bxc6 10. 0-0 c5 11. dxc5 Bxc5 12. Nb3 Ba6 13. Nxc5 Nxc5 14. Re1 Nd7 15. Qd4 0-0 16. Qg4 Bd3 17. Nh4 Bg6 18. Re3 Qc7 19. Nxg6 hxg6 20. f4 Rac8 21. Rc3 Qb6+ 22. Kh1 Rxc3 23. bxc3 Rc8 24. Qf3 Qb5 25. h3 Nc5 26. Ba3 Ne4 27. Rc1 Qa4 28. c4 Rxc4 29. Qe2 Ng3+ 0-1

