[Event "IRL-ch"]
[Site "Castleconnell"]
[Date "2000.04.30"]
[Round "9"]
[White "Path, David"]
[Black "McMahon, Pat"]
[Result "0-1"]
[ECO "E11"]
[PlyCount "74"]
[EventDate "2000.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. e3 a5 6. Bd3 d6 7. Nc3 e5 8. dxe5 dxe5 9. e4 c6 10. h3 0-0 11. 0-0 Rd8 12. Qc2 Na6 13. a3 Bc5 14. Bg5 Nc7 15. Bh4 Ne6 16. Rad1 Nf4 17. Ne2 Ng6 18. Bg3 Nh5 19. Bh2 Qf6 20. Ne1 Qh4 21. Nf3 Qf6 22. Ne1 Be6 23. g4 Nhf4 24. Bxf4 Nxf4 25. Nxf4 Qxf4 26. Kh1 h5 27. f3 Qh6 28. Kg2 Be3 29. Qe2 Rd6 30. b4 axb4 31. axb4 Rad8 32. c5 R6d7 33. Nc2 Bf4 34. b5 Qg5 35. Nb4 Bb3 36. Bc2 Bxc2 37. Rxd7 Rxd7 0-1

[Event "IRL-ch"]
[Site "Castleconnell"]
[Date "2000.04.29"]
[Round "8"]
[White "McMahon, Pat"]
[Black "Heidenfeld, Mark"]
[Result "0-1"]
[ECO "D34"]
[BlackElo "2328"]
[PlyCount "64"]
[EventDate "2000.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. g3 c5 5. Bg2 Nc6 6. cxd5 exd5 7. 0-0 Be7 8. dxc5 Bxc5 9. Nc3 0-0 10. Na4 Be7 11. Be3 Re8 12. Rc1 Bg4 13. Nc5 b6 14. Nb3 Rc8 15. Nbd4 Na5 16. Ne5 Rxc1 17. Qxc1 Bc5 18. Nef3 Nc4 19. Bg5 Bxf3 20. Nxf3 Rxe2 21. b4 Bxb4 22. Nd4 Ba3 23. Qf4 Re8 24. Nf5 Bb2 25. Rd1 b5 26. Qh4 Qa5 27. Nxg7 Re1+ 28. Rxe1 Qxe1+ 29. Bf1 Ne4 30. Be3 Nxe3 31. fxe3 Qf2+ 32. Kh1 Qxf1# 0-1

[Event "IRL-ch"]
[Site "Castleconnell"]
[Date "2000.04.28"]
[Round "7"]
[White "McMahon, Pat"]
[Black "Short, Philip M"]
[Result "0-1"]
[ECO "A57"]
[BlackElo "2295"]
[PlyCount "106"]
[EventDate "2000.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 bxc4 5. Nc3 d6 6. e4 g6 7. Bxc4 Bg7 8. f4 0-0 9. Nf3 Ba6 10. Qe2 Qa5 11. 0-0 Bxc4 12. Qxc4 Nbd7 13. Qe2 Nb6 14. Bd2 Qb4 15. a5 Nc4 16. Ra4 Nxd2 17. Rxb4 Nxf3+ 18. Qxf3 cxb4 19. Nb5 Nd7 20. Qb3 a6 21. Nxd6 exd6 22. Qxb4 Nc5 23. e5 Rab8 24. Qc4 Rxb2 25. exd6 Nb7 26. Qc7 Re8 27. d7 Ree2 28. d8Q+ Nxd8 29. Qxd8+ Bf8 30. Qg5 Ra2 31. Qg4 Red2 32. f5 Bc5+ 33. Kh1 Rf2 34. Rg1 Rxf5 35. Re1 Rxd5 36. Qe4 Rd8 37. Rf1 Rxa5 38. Qc4 Rd7 39. h4 Kg7 40. Qc3+ Rd4 41. Rd1 Raa4 42. g4 Rac4 43. Qa1 a5 44. Rxd4 Bxd4 45. Qa2 Rc5 46. Qa4 Bf6 47. g5 Bc3 48. Kg2 h6 49. Qf4 hxg5 50. hxg5 Rf5 51. Qh4 Be5 52. Qa4 Rxg5+ 53. Kf3 Bf6 0-1

[Event "IRL-ch"]
[Site "Castleconnell"]
[Date "2000.04.27"]
[Round "6"]
[White "Clarke, Thomas M"]
[Black "McMahon, Pat"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2196"]
[PlyCount "61"]
[EventDate "2000.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 g6 6. Qd2 Bg7 7. 0-0-0 0-0 8. f4 a5 9. Nf3 d6 10. g4 a4 11. h4 a3 12. b3 c5 13. e5 Qe7 14. d5 exd5 15. Nxd5 Qd8 16. Ne3 Nc6 17. Qxd6 Qa5 18. Qd2 Nb4 19. Kb1 Be6 20. f5 Rfd8 21. Qe1 Rxd1+ 22. Qxd1 Rd8 23. Qe1 Bc8 24. fxg6 b5 25. gxf7+ Kh8 26. Bg2 Bb7 27. Nf5 Qa8 28. Nxg7 Kxg7 29. e6 Be4 30. Qc3+ Kf8 31. Qxc5+ 1-0

[Event "IRL-ch"]
[Site "Castleconnell"]
[Date "2000.04.26"]
[Round "5"]
[White "McMahon, Pat"]
[Black "Fox, Anthony"]
[Result "1/2-1/2"]
[ECO "E07"]
[BlackElo "2103"]
[PlyCount "123"]
[EventDate "2000.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 Nbd7 7. cxd5 exd5 8. Nc3 c6 9. Bg5 Re8 10. Rc1 Nb6 11. Bxf6 Bxf6 12. b3 Bf5 13. e3 a5 14. Na4 Nxa4 15. bxa4 Qd7 16. Qb3 h5 17. h4 Be4 18. Nd2 Bxg2 19. Kxg2 Rab8 20. Qd1 g6 21. Nb3 b6 22. Nd2 Kg7 23. Nf3 Qd6 24. Qc2 Rbc8 25. Rfd1 c5 26. dxc5 Rxc5 27. Qb3 Rxc1 28. Rxc1 Re4 29. Rd1 Rb4 30. Rxd5 Qc6 31. Qd3 Rg4 32. Rd6 Qc5 33. Ng5 Rxa4 34. Qd1 Bxg5 35. hxg5 Rxa2 36. Rd5 Qc6 37. Qd4+ Kh7 38. e4 Ra4 39. Qe5 Qe6 40. Qxe6 fxe6 41. Rd7+ Kg8 42. Kf3 e5 43. Rd6 Ra3+ 44. Kg2 b5 45. Rxg6+ Kf7 46. Rf6+ Kg7 47. f4 h4 48. gxh4 exf4 49. e5 b4 50. e6 Re3 51. Kf2 b3 52. h5 b2 53. Rf7+ Kg8 54. Rb7 Rxe6 55. Rxb2 Re5 56. Rb8+ Kg7 57. Rb7+ Kf8 58. Rb8+ Re8 59. Rb5 a4 60. Ra5 Re4 61. Kf3 Re3+ 62. Kxf4 1/2-1/2

[Event "IRL-ch"]
[Site "Castleconnell"]
[Date "2000.04.25"]
[Round "4"]
[White "McMahon, Pat"]
[Black "Keogh, Eamon"]
[Result "1-0"]
[ECO "A52"]
[BlackElo "2167"]
[PlyCount "80"]
[EventDate "2000.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 Nxe5 5. f4 Ng6 6. Be3 Bb4+ 7. Nd2 Qe7 8. Qc2 f5 9. 0-0-0 Bxd2+ 10. Qxd2 fxe4 11. f5 Ne5 12. Bg5 Qf7 13. Qf4 d6 14. Qxe5+ Kf8 15. Qxe4 Nc6 16. Bd3 Bd7 17. Nf3 Re8 18. Qd5 Qh5 19. Rhe1 Nb4 20. Rxe8+ Qxe8 21. Qe4 Kf7 22. Re1 Qxe4 23. Bxe4 Nxa2+ 24. Kb1 Nb4 25. Bh4 h6 26. g4 b5 27. Bd5+ Nxd5 28. cxd5 g5 29. fxg6+ Kxg6 30. Nd4 Bxg4 31. Nxb5 Bf5+ 32. Ka2 Bd3 33. Nxc7 Rb8 34. Re6+ Kh5 35. Bg3 Bc4+ 36. Kb1 Rf8 37. Bxd6 Bd3+ 38. Ka2 Rf2 39. Bg3 Rd2 40. Re5+ Kg4 1-0

[Event "IRL-ch"]
[Site "Castleconnell"]
[Date "2000.04.24"]
[Round "3"]
[White "Walsh, Patrick"]
[Black "McMahon, Pat"]
[Result "1-0"]
[ECO "B41"]
[PlyCount "71"]
[EventDate "2000.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 d6 7. Be2 Be7 8. 0-0 0-0 9. b3 Qc7 10. Bb2 b6 11. Rc1 Bb7 12. Bd3 Nbd7 13. Re1 Rac8 14. Bb1 Rfd8 15. Kh1 Qb8 16. Qe2 Ne5 17. f4 Ng6 18. f5 Nf4 19. Qf2 e5 20. Nf3 Kh8 21. Qxb6 Ng4 22. h3 d5 23. hxg4 Rd6 24. Qf2 Rh6+ 25. Nh2 Bh4 26. Qf3 Bxe1 27. Rxe1 dxc4 28. bxc4 Rxc4 29. Nd5 Bxd5 30. exd5 e4 31. Qg3 Qxb2 32. Qxf4 Qb4 33. Qe3 Rc3 34. Qxe4 Qxe4 35. Bxe4 f6 36. d6 1-0

[Event "IRL-ch"]
[Site "Castleconnell"]
[Date "2000.04.23"]
[Round "2"]
[White "Daly, Colm"]
[Black "McMahon, Pat"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2377"]
[PlyCount "55"]
[EventDate "2000.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 Nbd7 6. e3 0-0 7. cxd5 exd5 8. Bd3 c6 9. Qc2 h6 10. Bf4 Re8 11. h3 Nf8 12. 0-0-0 Ne6 13. Be5 b5 14. Kb1 a5 15. g4 Nd7 16. h4 Ba6 17. Bf5 b4 18. Na4 b3 19. axb3 Bb5 20. g5 Bxa4 21. bxa4 c5 22. gxh6 cxd4 23. Bxe6 fxe6 24. Bxg7 Bf6 25. Rdg1 Kf7 26. Bxf6 Kxf6 27. Rg7 Nf8 28. Rhg1 1-0

[Event "IRL-ch corr9394"]
[Site "Ireland"]
[Date "1993.??.??"]
[Round "?"]
[White "Nightingale, Darrell"]
[Black "McMahon, Pat"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "49"]
[EventDate "1993.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "IRL"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e6 5. Nf3 c5 6. e5 cxd4 7. Qxd4 dxe5 8. fxe5 Bc5 9. Qc4 Nd5 10. Nxd5 exd5 11. Qxd5 0-0 12. Bc4 Nxe5 13. Nxe5 Qe7 14. Qe4 Be6 15. Bd3 f5 16. Qe2 Rae8 17. Bb5 Rd8 18. Nf3 f4 19. Bd2 Bf2+ 20. Kxf2 Qc5+ 21. Kf1 Rde8 22. Bd3 Bd5 23. Qf2 Qc6 24. Re1 h6 25. h4 1-0

