[Event "IRL-ch"]
[Site "Ireland"]
[Date "1993.??.??"]
[Round "1"]
[White "Deiseach, Donald"]
[Black "Heffernan, S."]
[Result "1-0"]
[ECO "D36"]
[PlyCount "39"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. cxd5 exd5 7. Bd3 Nbd7 8. Nge2 Re8 9. 0-0 Nf8 10. Qc2 c6 11. Rac1 Ne4 12. Bxe7 Qxe7 13. Bxe4 dxe4 14. d5 Qh4 15. Ng3 cxd5 16. Nxd5 Re5 17. Nc7 Rb8 18. Qa4 a6 19. Qd4 Nd7 20. f4 1-0

[Event "IRL-ch"]
[Site "Ireland"]
[Date "1993.??.??"]
[Round "6"]
[White "Heffernan, S."]
[Black "Cafolla, Peter"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "65"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 c5 7. c3 Ne7 8. Bg5 h6 9. Be3 c4 10. Nbd2 Qc7 11. Ne1 Nc6 12. f4 Be7 13. Kh1 b5 14. g4 Bh7 15. f5 exf5 16. gxf5 0-0-0 17. Bg4 Bg5 18. Bxg5 hxg5 19. Nef3 f6 20. e6 Nb6 21. Qe2 Ne7 22. Ne5 fxe5 23. dxe5 d4 24. cxd4 Rxd4 25. f6 gxf6 26. exf6 Bd3 27. Qf2 Rxg4 28. fxe7 Qb7+ 29. Qf3 Bxf1 30. Rxf1 Rf4 31. Qxb7+ Kxb7 32. Rxf4 gxf4 33. Ne4 0-1

[Event "IRL-ch"]
[Site "Ireland"]
[Date "1993.??.??"]
[Round "2"]
[White "Heffernan, S."]
[Black "Fox, Anthony"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "84"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 d6 5. 0-0 0-0 6. c3 Nc6 7. Bb3 a6 8. Nbd2 Ba7 9. Nc4 b5 10. Ne3 Na5 11. Bc2 c5 12. Re1 h6 13. h3 Nc6 14. a4 Be6 15. b3 b4 16. c4 Nd4 17. Nh2 Qd7 18. Bb2 Bb6 19. Bxd4 cxd4 20. Neg4 Nxg4 21. Nxg4 f5 22. exf5 Bxf5 23. f3 Rae8 24. Nf2 a5 25. Qd2 Bd8 26. f4 Bh4 27. Re2 Bg3 28. fxe5 dxe5 29. Ne4 Bxe4 30. Rxe4 Rf2 31. Re2 Ref8 32. Rae1 Qc6 33. Rxf2 Rxf2 34. Qxf2 Bxf2+ 35. Kxf2 Qf6+ 36. Kg1 Qg5 37. Re2 Qg3 38. Kf1 Kf7 39. Rf2+ Ke7 40. Rf3 Qg5 41. Bd1 Qd2 42. Be2 Qc2 0-1

[Event "IRL-ch"]
[Site "Ireland"]
[Date "1993.??.??"]
[Round "4"]
[White "Heffernan, S."]
[Black "O'Donovan, Richard"]
[Result "1-0"]
[ECO "B26"]
[PlyCount "67"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 g6 5. d3 e5 6. Be3 Bg7 7. Qd2 Be6 8. Nge2 Nge7 9. Bh6 Bxh6 10. Qxh6 Qd7 11. a3 Nd4 12. Nxd4 cxd4 13. Ne2 0-0-0 14. c3 dxc3 15. Nxc3 Kb8 16. 0-0 Nc6 17. b4 Nd4 18. Rac1 Rc8 19. Qe3 Rc7 20. Ne2 Nxe2+ 21. Qxe2 Rhc8 22. Qb2 Qb5 23. Rxc7 Rxc7 24. d4 Qd3 25. d5 Bd7 26. Rc1 Ba4 27. Rxc7 Kxc7 28. Qc1+ Qc2 29. Qg5 Qb1+ 30. Bf1 Bd7 31. f3 Qb3 32. Qc1+ Kb6 33. Qg5 Qxf3 34. Qd8# 1-0

[Event "IRL-ch"]
[Site "Ireland"]
[Date "1993.??.??"]
[Round "5"]
[White "O'Connor, Eddie"]
[Black "Heffernan, S."]
[Result "1-0"]
[ECO "C00"]
[PlyCount "79"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. f4 e6 3. d3 Nc6 4. Nf3 d5 5. Nbd2 Nf6 6. g3 Be7 7. Bg2 0-0 8. 0-0 Qc7 9. c3 b6 10. Qe2 Ba6 11. e5 Nd7 12. a3 Rfc8 13. Rb1 Bb7 14. Re1 a5 15. Nf1 b5 16. d4 b4 17. Ne3 cxd4 18. cxd4 Qb6 19. axb4 Bxb4 20. Rd1 Ba6 21. Qf2 Rc7 22. f5 Rac8 23. Bh3 Ne7 24. Ng5 exf5 25. Nxf5 Nxf5 26. Bxf5 g6 27. Be6 Nxe5 28. Bxc8 Bxc8 29. Bf4 Bf5 30. Bxe5 Rc2 31. Qf4 f6 32. Rbc1 fxe5 33. Qxe5 Qd6 34. Qe8+ Qf8 35. Qxf8+ Kxf8 36. Rxc2 Bxc2 37. Rc1 Bf5 38. Rc7 Be7 39. Nxh7+ Ke8 40. Ra7 1-0

[Event "IRL-ch"]
[Site "Ireland"]
[Date "1993.??.??"]
[Round "3"]
[White "Roberts, Danny"]
[Black "Heffernan, S."]
[Result "1-0"]
[ECO "B22"]
[PlyCount "107"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d6 8. exd6 Qxd6 9. 0-0 Bf5 10. Nxd4 Nxd4 11. cxd4 e6 12. Nc3 Be7 13. Qf3 Qd7 14. d5 e5 15. a4 Bg4 16. Qg3 0-0 17. a5 Nc8 18. h3 Bf5 19. Ba4 Qd6 20. Nb5 Qf6 21. Re1 Bd6 22. Bg5 Qg6 23. Nxd6 Nxd6 24. Be7 Qxg3 25. fxg3 Ne4 26. Bxf8 Kxf8 27. g4 Bg6 28. Bc2 Nd6 29. Bxg6 hxg6 30. Rxe5 Nc4 31. Re2 Rd8 32. Ra4 Nd6 33. Rb4 a6 34. Rb6 Rd7 35. Rb4 f6 36. Kf2 Kf7 37. Kf3 g5 38. g3 Nb5 39. Rd2 Nd6 40. h4 gxh4 41. gxh4 Kg6 42. Kf4 Nb5 43. h5+ Kf7 44. g5 fxg5+ 45. Kxg5 Rd6 46. Rf4+ Kg8 47. Rf5 Nc7 48. Rc2 Nb5 49. Rc8+ Kh7 50. Kf4 Rh6 51. Rff8 Rxh5 52. Rh8+ Kg6 53. Rxh5 Kxh5 54. Ke5 1-0

[Event "IRL-chT interprovincials"]
[Site "Dublin"]
[Date "1992.??.??"]
[Round "?"]
[White "Byrne, Ray"]
[Black "Heffernan, S."]
[Result "0-1"]
[ECO "E41"]
[PlyCount "92"]
[EventDate "1992.04.??"]
[EventType "team"]
[EventRounds "2"]
[EventCountry "IRL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 Bxc3+ 7. bxc3 d6 8. 0-0 e5 9. Nd2 0-0 10. f4 Qe7 11. fxe5 dxe5 12. d5 Nb8 13. e4 Bg4 14. Be2 Bxe2 15. Qxe2 Nbd7 16. Rf2 Ne8 17. Nf1 Nd6 18. Ng3 Nb6 19. Qg4 Qd7 20. Nf5 Nxf5 21. exf5 f6 22. Be3 Rac8 23. a4 Rc7 24. a5 Nc8 25. h4 Nd6 26. h5 Kf7 27. Rf3 Rg8 28. Raf1 Qa4 29. h6 Qxc4 30. Qh5+ Ke7 31. Rg3 Kd8 32. Rxg7 Rcxg7 33. hxg7 Rxg7 34. Qh6 Rf7 35. Rf3 Ke7 36. Bg5 Qg4 37. Bh4 Nxf5 38. Bxf6+ Rxf6 39. d6+ Rxd6 40. Qxh7+ Ng7 41. Qg8 Rf6 42. Rd3 Rf8 43. Qd5 Ne6 44. Qd6+ Kf7 45. Rf3+ Nf4 46. Qxe5 Qxg2# 0-1

