[Event "Dublin DCU op"]
[Site "Dublin"]
[Date "2024.03.10"]
[Round "4"]
[White "Lohr, Maximilian"]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2109"]
[BlackElo "2071"]
[PlyCount "53"]
[EventDate "2024.03.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Nf6 5. e5 Nfd7 6. f4 c5 7. Nf3 Nc6 8. Be3 a6 9. a3 b5 10. Bd3 Qb6 11. 0-0 cxd4 12. Bf2 b4 13. Ne2 Bc5 14. axb4 Qxb4 15. b3 a5 16. Ra4 Qb6 17. Nexd4 Ba6 18. Bxa6 Qxa6 19. f5 Nxd4 20. Bxd4 exf5 21. Nh4 0-0 22. Nxf5 Rae8 23. Nxg7 Kxg7 24. e6+ Bxd4+ 25. Qxd4+ Ne5 26. Qxe5+ f6 27. Rg4+ 1-0

[Event "Kilkenny Masters"]
[Site "Kilkenny"]
[Date "2023.11.26"]
[Round "5"]
[White "Maze, Sebastien"]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2548"]
[BlackElo "2071"]
[PlyCount "99"]
[EventDate "2023.11.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Bg4 6. Be2 Nd7 7. Ne1 Bxe2+ 8. Kxe2 e5 9. f3 Bc5 10. Nd3 Bb6 11. a4 Ne7 12. Nd2 0-0 13. a5 Bc7 14. b3 Rfe8 15. Nc4 Ng6 16. Rd1 Rad8 17. Be3 Bb8 18. a6 b6 19. Nb4 Ne7 20. Nxb6 Nxb6 21. Rxd8 Rxd8 22. Bxb6 axb6 23. a7 Bxa7 24. Rxa7 Re8 25. Rb7 b5 26. Rc7 Kf8 27. Nxc6 Nxc6 28. Rxc6 Rb8 29. b4 Ke7 30. Rc5 Ke6 31. g3 Rb7 32. f4 exf4 33. gxf4 g6 34. h4 Rb6 35. c3 f6 36. Ke3 h6 37. Rd5 f5 38. Re5+ Kf6 39. exf5 gxf5 40. h5 Rc6 41. Rc5 Re6+ 42. Kf2 Rb6 43. Kf3 Rd6 44. Ke2 Re6+ 45. Kf2 Rb6 46. Kf1 Kf7 47. Rxf5+ Ke6 48. Rc5 Kf6 49. Kf2 Ke6 50. Kf1 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.04.04"]
[Round "9"]
[White "Hayes, Peter J"]
[Black "Arnalds, Stefan"]
[Result "1-0"]
[ECO "D61"]
[WhiteElo "2075"]
[BlackElo "1873"]
[PlyCount "65"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. c4 d5 5. Nc3 c6 6. e3 Nbd7 7. Qc2 0-0 8. Rd1 Re8 9. a3 a6 10. Bd3 dxc4 11. Bxc4 Nd5 12. Bxe7 Qxe7 13. 0-0 Nxc3 14. Qxc3 b5 15. Bd3 Bb7 16. b4 e5 17. Bb1 e4 18. Nd2 f5 19. Nb3 Kh8 20. Na5 Nf6 21. Qc5 Qf7 22. Rd2 Bc8 23. Nxc6 Qh5 24. Ba2 Be6 25. Bxe6 Rxe6 26. d5 Ng4 27. h3 Rg6 28. d6 Qg5 29. Ne7 Rf6 30. f4 Qh5 31. hxg4 Qxg4 32. d7 Rd8 33. Nc6 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.04.03"]
[Round "8"]
[White "Cuvelier, Annelies"]
[Black "Hayes, Peter J"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1875"]
[BlackElo "2075"]
[PlyCount "148"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Qf3 Nce7 7. Ne2 Nf6 8. h3 h6 9. Bf4 0-0 10. Bxh6 Ne4 11. Bf4 Ng6 12. Bxd6 Qxd6 13. 0-0 Bd7 14. Bxe4 dxe4 15. Qg3 Qb6 16. b3 f5 17. Nf4 Nxf4 18. Qxf4 Bb5 19. Re1 Bd3 20. Nd2 c5 21. dxc5 Qxc5 22. c4 a5 23. Qe3 Qb4 24. Nf1 a4 25. Qd2 Qc5 26. Qe3 Qc7 27. Rec1 Qe5 28. b4 Bxc4 29. Qc5 Qxc5 30. bxc5 Bxf1 31. Kxf1 Rfc8 32. Rc4 b5 33. Rc2 b4 34. Rb1 Rab8 35. Ke2 b3 36. axb3 Rxb3 37. Rxb3 axb3 38. Rb2 f4 39. Rxb3 Rxc5 40. Kd2 Kf7 41. Rb4 Rd5+ 42. Ke2 Re5 43. f3 exf3+ 44. Kxf3 g5 45. Kg4 Kg6 46. Rb6+ Kg7 47. Kh5 Rd5 48. Rg6+ Kh7 49. Rxg5 Rd2 50. Rg4 Rd5+ 51. Kh4 Rf5 52. Rg5 Rf6 53. Kg4 f3 54. gxf3 Rb6 55. f4 Kh6 56. Rh5+ Kg6 57. f5+ Kg7 58. Kg5 Rb5 59. Rh4 Rb1 60. Re4 Rg1+ 61. Rg4 Rf1 62. h4 Rf2 63. Re4 Rg2+ 64. Kf4 Kf6 65. Re6+ Kf7 66. h5 Rg1 67. h6 Rf1+ 68. Ke5 Re1+ 69. Kd6 Rd1+ 70. Kc7 Rf1 71. h7 Kg7 72. Rh6 Kh8 73. f6 Rd1 74. Kc8 Rd8+ 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.04.02"]
[Round "7"]
[White "Hayes, Peter J"]
[Black "Kasims, Stefans"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2075"]
[BlackElo "1753"]
[PlyCount "51"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nge2 e5 7. Bc2 exd4 8. Nxd4 c6 9. 0-0 d5 10. cxd5 cxd5 11. e5 Ne4 12. f4 f6 13. Nxd5 fxe5 14. fxe5 Rxf1+ 15. Qxf1 Bxe5 16. Nf3 Nc5 17. Qc4 Bd6 18. Bg5 b5 19. Ne7+ Kg7 20. Qd4+ Kf7 21. Qf6+ Ke8 22. Qh8+ Kd7 23. Qxh7 Qe8 24. Bxg6 Qf8 25. Bf5+ Ke8 26. Nxc8 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.04.01"]
[Round "6"]
[White "Arian, Tomer"]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "1644"]
[BlackElo "2075"]
[PlyCount "49"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Bg4 8. c3 Qd5 9. Be2 e6 10. h3 Bh5 11. Qb3 Bd6 12. Be3 0-0 13. 0-0 b5 14. Rfe1 a5 15. c4 bxc4 16. Bxc4 Qf5 17. Bd3 a4 18. Qc2 Qd5 19. Nd2 Bg6 20. Bxg6 hxg6 21. Rec1 Rfb8 22. Qxc6 Rxb2 23. Qxd5 Nxd5 24. Nc4 Nxe3 25. fxe3 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.04.01"]
[Round "5"]
[White "Hayes, Peter J"]
[Black "Gaal, Zsoka"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "2075"]
[BlackElo "2320"]
[PlyCount "110"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 g6 8. Bd3 Bg7 9. e4 dxe4 10. Nxe4 Qe7 11. c5 0-0 12. 0-0 Rd8 13. Nd6 Rxd6 14. cxd6 Qxd6 15. h4 h5 16. Qc2 Nd7 17. Rad1 Nf6 18. Rfe1 Bd7 19. Ne5 Rd8 20. Qc5 Qb8 21. Nxd7 Rxd7 22. Bc4 Ng4 23. g3 b6 24. Qxc6 Bxd4 25. Kg2 Bxf2 26. Qf3 Qc7 27. Rxd7 Qxd7 28. Re2 Bc5 29. Qd3 Qb7+ 30. Qe4 Qe7 31. Ba6 Kg7 32. a3 Qf6 33. b4 Bd4 34. Qf3 Qe7 35. Qe4 Be5 36. Qb7 Qd6 37. Qf3 Qd1 38. Qd3 Qa1 39. Qf3 Bd4 40. Qf1 Ne3+ 41. Rxe3 Qxf1+ 42. Bxf1 Bxe3 43. a4 Bd2 44. b5 Be1 45. Kh3 e5 46. g4 f5 47. gxh5 gxh5 48. Bd3 e4 49. Bc2 Kg6 50. Bb1 Kf6 51. Bc2 Ke5 52. Bd1 f4 53. Bxh5 f3 54. Bf7 Kf4 55. h5 e3 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.03.31"]
[Round "4"]
[White "Eriksen, Leander"]
[Black "Hayes, Peter J"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1637"]
[BlackElo "2075"]
[PlyCount "78"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 Be7 9. Bd3 b5 10. a3 Qc7 11. 0-0 c4 12. Be2 Nb6 13. Nd1 Bd7 14. Kh1 0-0 15. g4 f5 16. gxf5 Rxf5 17. Bf2 Raf8 18. Bg3 R5f7 19. Ne3 c3 20. bxc3 g6 21. Ng4 Kh8 22. Nh4 Qd8 23. Qe1 Na5 24. Bd3 g5 25. fxg5 Rxf1+ 26. Bxf1 Bxg5 27. Nf6 Nac4 28. Bxc4 Nxc4 29. Qe2 Bxf6 30. exf6 Qxf6 31. Qxc4 dxc4 32. Be5 Bc6+ 33. Ng2 Qxe5 34. dxe5 Rf2 35. Rg1 Rxc2 36. h4 Kg7 37. Kh2 Rxg2+ 38. Rxg2+ Bxg2 39. Kxg2 Kg6 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.03.30"]
[Round "2"]
[White "Hayes, Peter J"]
[Black "Braun, Vitali"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2075"]
[BlackElo "2356"]
[PlyCount "85"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. Nf3 a6 7. Rc1 Ne4 8. e3 Nxc3 9. bxc3 Bf5 10. Bd3 Bxd3 11. Qxd3 e6 12. 0-0 Bd6 13. Bxd6 Qxd6 14. c4 dxc4 15. Rxc4 0-0 16. Qc3 Ne7 17. Rc1 h6 18. Ne5 Nd5 19. Qa5 f6 20. Nd3 Rad8 21. Qc5 Qb8 22. g3 Rfe8 23. e4 b5 24. R4c2 Nb6 25. Nb4 Na4 26. Qh5 Qd6 27. Rc7 Re7 28. Nxa6 Red7 29. Qxb5 Rxc7 30. Nxc7 Nb6 31. Rc6 Qxd4 32. Qxb6 Qa1+ 33. Kg2 Rd1 34. Nxe6 Rg1+ 35. Kf3 Qd1+ 36. Kf4 Qd2+ 37. Kf5 Kh7 38. Nf8+ Kg8 39. Qb3+ Kh8 40. Ng6+ Kh7 41. Qg8+ Kxg8 42. Rc8+ Kf7 43. Rf8# 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.03.30"]
[Round "3"]
[White "Yankelevich, Lev"]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2459"]
[BlackElo "2075"]
[PlyCount "105"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Nc3 a6 7. Be2 e6 8. Bd3 Bd7 9. h3 Rc8 10. a3 Na5 11. Nf3 Qb6 12. Rb1 Bb5 13. Nxb5 axb5 14. 0-0 Be7 15. Ne5 0-0 16. g4 Rfd8 17. Qf3 Nc4 18. g5 Nxe5 19. Bxe5 Nd7 20. Bf4 b4 21. axb4 Qxb4 22. h4 Bd6 23. h5 e5 24. dxe5 Bxe5 25. h6 Bxf4 26. exf4 Nc5 27. Bf5 Ne6 28. Rfd1 Rc6 29. Bxe6 fxe6 30. hxg7 Kxg7 31. Qe3 d4 32. Qe5+ Kg8 33. Rd3 Qd6 34. Qe4 Qd5 35. Qxd5 Rxd5 36. Rbd1 Rc4 37. Kg2 Kg7 38. Kf3 Rb4 39. R1d2 Rdb5 40. Rxd4 Rxd4 41. Rxd4 Rxb2 42. Rd6 Kf7 43. Rd7+ Kg6 44. Re7 Rb6 45. Kg3 h6 46. Kg4 h5+ 47. Kh4 Rc6 48. Rxb7 Rc4 49. Kg3 e5 50. Rb6+ Kf5 51. Rf6+ Ke4 52. fxe5 Kxe5 53. f4+ 1-0

[Event "Bunratty Masters op 25th"]
[Site "Bunratty"]
[Date "2018.02.25"]
[Round "6"]
[White "Hayes, Peter J"]
[Black "Daly, Colm"]
[Result "1/2-1/2"]
[ECO "E95"]
[WhiteElo "2079"]
[BlackElo "2319"]
[PlyCount "98"]
[EventDate "2018.02.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nbd7 8. Re1 Re8 9. Bf1 a6 10. d5 a5 11. Re2 Nc5 12. Ne1 Nh5 13. f3 Nf4 14. Rc2 Kh8 15. Kh1 f5 16. Be3 Rf8 17. g3 Nh5 18. Bh3 Nf6 19. Bg2 Bd7 20. Nd3 b6 21. Rb1 fxe4 22. fxe4 Ng4 23. Bg1 Bh6 24. Re2 Rf7 25. h3 Nf6 26. Rf2 Qe7 27. Qe2 Raf8 28. Rbf1 Kg8 29. b3 Qd8 30. Kh2 Bg7 31. Nxc5 bxc5 32. Qe3 h5 33. Qe1 Bh6 34. Nb5 h4 35. g4 Bxb5 36. cxb5 Qa8 37. Kh1 Bg5 38. a4 Kg7 39. Rf3 Nd7 40. Rxf7+ Rxf7 41. Rxf7+ Kxf7 42. Bf2 Kg7 43. Bxh4 Bxh4 44. Qxh4 Qf8 45. Qe1 Qf4 46. Qxa5 Qc1+ 47. Kh2 Qf4+ 48. Kh1 Qc1+ 49. Kh2 Qf4+ 1/2-1/2

[Event "Bunratty Masters op 25th"]
[Site "Bunratty"]
[Date "2018.02.25"]
[Round "5"]
[White "Pein, Jonathan"]
[Black "Hayes, Peter J"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2177"]
[BlackElo "2079"]
[PlyCount "78"]
[EventDate "2018.02.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c6 2. b3 d5 3. Bb2 Nd7 4. Ne2 dxe4 5. Nbc3 Ngf6 6. Ng3 Qc7 7. Ncxe4 Nxe4 8. Nxe4 Nf6 9. Nxf6+ exf6 10. Qe2+ Be7 11. 0-0-0 a5 12. a4 0-0 13. Qe4 Be6 14. Bd3 f5 15. Qf3 Qd7 16. Rde1 Bg5 17. Rhg1 Rfd8 18. g4 Bxb3 19. gxf5 f6 20. cxb3 Qxd3 21. Qxd3 Rxd3 22. Re7 Rad8 23. f4 Bh6 24. Bxf6 Kf8 25. Re6 R8d7 26. Bc3 Bxf4 27. Kc2 Bxd2 28. Bxg7+ Kf7 29. Be5 Bb4 30. Rf6+ Ke7 31. Rg7+ Ke8 32. Rg8+ Ke7 33. Rg7+ Ke8 34. Re6+ Kf8 35. Rxd7 Rxd7 36. Bc3 Bxc3 37. Kxc3 Rg7 38. Re5 b6 39. Re6 Rc7 1/2-1/2

[Event "Bunratty Masters op 25th"]
[Site "Bunratty"]
[Date "2018.02.24"]
[Round "4"]
[White "Hayes, Peter J"]
[Black "Murray, David"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2079"]
[BlackElo "2150"]
[PlyCount "76"]
[EventDate "2018.02.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8. Qd2 Qa5 9. Rb1 a6 10. Nf3 Nc6 11. Rc1 Bg4 12. d5 Bxf3 13. gxf3 Ne5 14. Be2 h5 15. h3 Rd8 16. f4 Nd7 17. h4 Nf6 18. f3 Qc7 19. c4 0-0 20. e5 Ne8 21. Rg1 Kh7 22. Bd3 Bh6 23. e6 f5 24. Qg2 Rg8 25. Bxf5 Bxf4 26. Bxg6+ Kh6 27. Qd2 Qe5 28. Be4 Rxg1+ 29. Kf2 Rg4 30. fxg4 Bxe3+ 31. Qxe3+ Kg7 32. Rg1 Qf6+ 33. Kg3 Nd6 34. Kh3 Kh8 35. Bd3 hxg4+ 36. Rxg4 Rg8 37. Qg3 Rxg4 38. Qxg4 b5 0-1

[Event "Bunratty Masters op 25th"]
[Site "Bunratty"]
[Date "2018.02.24"]
[Round "3"]
[White "Prilleltensky, Matan"]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2195"]
[BlackElo "2079"]
[PlyCount "59"]
[EventDate "2018.02.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 a6 8. b3 b5 9. 0-0 0-0 10. e4 dxc4 11. bxc4 e5 12. d5 cxd5 13. Nxd5 Nxd5 14. exd5 bxc4 15. Bxh7+ Kh8 16. Bg5 Be7 17. Bxe7 Qxe7 18. Be4 Qd6 19. Nd2 Nb6 20. Nxc4 Nxc4 21. Qxc4 Bd7 22. Rfd1 Rac8 23. Qe2 f5 24. Bd3 a5 25. Rac1 Qa3 26. Rxc8 Bxc8 27. Qxe5 Qa4 28. Qe2 Bb7 29. Bc4 Rc8 30. d6 1-0

[Event "Bunratty Masters op 25th"]
[Site "Bunratty"]
[Date "2018.02.24"]
[Round "2"]
[White "Rendle, Thomas E"]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2359"]
[BlackElo "2079"]
[PlyCount "87"]
[EventDate "2018.02.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Nd7 7. Bd2 Ngf6 8. g4 g6 9. 0-0-0 Bg7 10. d4 Nxe4 11. Nxe4 dxe4 12. Qxe4 Nf6 13. Qf3 Qd5 14. Qxd5 Nxd5 15. c3 0-0-0 16. Bg2 e5 17. Bg5 f6 18. Bh4 Nf4 19. Bf3 exd4 20. cxd4 Rhe8 21. Kc2 g5 22. Bg3 Ne2 23. d5 cxd5 24. Rd3 Nxg3 25. fxg3 d4 26. Rhd1 Re3 27. Bxb7+ Kc7 28. Ba6 Bf8 29. Rf1 Rd6 30. Bc4 Rc6 31. b3 Bc5 32. Rf5 a5 33. Bb5 Bb4+ 34. Bxc6 Re2+ 35. Kc1 Kxc6 36. Rxd4 Rxa2 37. Rxf6+ Kc7 38. Rh6 Rg2 39. Rd3 Rg1+ 40. Kc2 Rg2+ 41. Kd1 Rg1+ 42. Ke2 Re1+ 43. Kf3 Re7 44. Rd5 1-0

[Event "Bunratty Masters op 25th"]
[Site "Bunratty"]
[Date "2018.02.23"]
[Round "1"]
[White "Hayes, Peter J"]
[Black "Fitzsimons, David"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2079"]
[BlackElo "2330"]
[PlyCount "106"]
[EventDate "2018.02.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 d6 5. d4 0-0 6. Be2 c5 7. 0-0 Re8 8. h3 cxd4 9. Nxd4 b6 10. Be3 Bb7 11. Qc2 Nbd7 12. Rfd1 a6 13. Rac1 Rc8 14. Qb1 Qc7 15. Nd5 Qb8 16. Nc3 e6 17. Nb3 Ne5 18. Rd4 Rc6 19. f4 Ned7 20. Rd2 Bf8 21. Bf1 Rc7 22. Re1 Qa8 23. Bf2 Bh6 24. g3 e5 25. Rxd6 exf4 26. e5 Nxe5 27. Rxe5 Rxe5 28. Rxf6 fxg3 29. Bxg3 Rg5 30. Kh2 Qd8 31. Rd6 Rd7 32. Rxd7 Qxd7 33. Qd3 Bc6 34. Qxd7 Bxd7 35. Nd5 Bg7 36. Nxb6 Bc6 37. c5 Bxb2 38. Bxa6 Be5 39. Bxe5 Rg2+ 40. Kh1 Rg3+ 41. Kh2 Rg2+ 42. Kh1 Rxa2+ 43. Kg1 Rxa6 44. Nd4 Be4 45. Kf2 Kf8 46. Bf6 Ke8 47. Nb5 Ra2+ 48. Ke3 Bg2 49. Nd6+ Kf8 50. Nd7+ Kg8 51. h4 Ra6 52. Nc8 h5 53. Ne7+ Kh7 1-0

[Event "Bunratty Masters op 22nd"]
[Site "Bunratty"]
[Date "2015.02.22"]
[Round "5"]
[White "Hayes, Peter J"]
[Black "Pein, Malcolm"]
[Result "1/2-1/2"]
[ECO "A64"]
[WhiteElo "2099"]
[BlackElo "2344"]
[PlyCount "100"]
[EventDate "2015.02.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. g3 Bg7 6. Bg2 0-0 7. Nf3 e6 8. 0-0 exd5 9. cxd5 Re8 10. Nd2 a6 11. a4 Nbd7 12. h3 Rb8 13. Nc4 Nb6 14. Ne3 Bd7 15. Qd3 Qe7 16. Bd2 Nc8 17. a5 Na7 18. Rfe1 Nb5 19. Nc4 Nxc3 20. Bxc3 Bb5 21. b3 Bxc4 22. Qxc4 Ne4 23. Bxg7 Kxg7 24. Bxe4 Qxe4 25. Ra4 f5 26. Qxe4 Rxe4 27. Rxe4 fxe4 28. f4 b6 29. Ra1 bxa5 30. Rxa5 Rxb3 31. Kf2 Kf6 32. Rxa6 Ke7 33. Ra7+ Kd8 34. Rxh7 c4 35. Ra7 c3 36. Ra2 Kc7 37. Rc2 Kb6 38. Ke3 Kc5 39. Kxe4 Kc4 40. e3 Rb2 41. Rc1 c2 42. f5 gxf5+ 43. Kxf5 Kd3 44. e4 Rb1 45. Rxc2 Kxc2 46. e5 Rf1+ 47. Ke6 dxe5 48. Kxe5 Re1+ 49. Kf6 Rf1+ 50. Ke7 Re1+ 1/2-1/2

[Event "Bunratty Masters op 22nd"]
[Site "Bunratty"]
[Date "2015.02.22"]
[Round "6"]
[White "O'Donnell, Conor"]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2190"]
[BlackElo "2099"]
[PlyCount "49"]
[EventDate "2015.02.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 Bf5 5. Nh4 Be6 6. e3 g6 7. Bd3 Bg7 8. 0-0 Nbd7 9. h3 c5 10. Nhf3 0-0 11. b3 Bf5 12. Bxf5 gxf5 13. Bb2 e6 14. Rc1 Rc8 15. Qe2 Qe7 16. Rfd1 cxd4 17. Nxd4 Rfd8 18. cxd5 Nxd5 19. Rxc8 Rxc8 20. Nc4 a6 21. Nxf5 exf5 22. Rxd5 b5 23. Nd6 Rc7 24. Nxf5 Qe6 25. Qg4 1-0

[Event "Bunratty Masters op 22nd"]
[Site "Bunratty"]
[Date "2015.02.21"]
[Round "3"]
[White "Chevannes, Sabrina"]
[Black "Hayes, Peter J"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2171"]
[BlackElo "2099"]
[PlyCount "67"]
[EventDate "2015.02.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 c5 2. d5 g6 3. e4 Bg7 4. Nf3 d6 5. c3 Nf6 6. Bd3 Nbd7 7. Nbd2 0-0 8. 0-0 Ne8 9. a4 Nc7 10. Nc4 b6 11. Re1 Bb7 12. Bg5 f6 13. Bh4 Ne8 14. h3 Bh6 15. g4 Bf4 16. b4 Qc7 17. Ne3 Ng7 18. Ng2 Be5 19. Nxe5 Nxe5 20. Be2 g5 21. Bg3 Rac8 22. b5 Rb8 23. f4 gxf4 24. Bxf4 Bc8 25. Bh6 Kh8 26. Nh4 Rg8 27. Kh2 Bd7 28. Rg1 Nf7 29. Qd2 Ng5 30. Bxg5 fxg5 31. Nf3 Rbf8 32. Raf1 Ne8 33. Nxg5 Nf6 34. Bd3 1/2-1/2

[Event "Bunratty Masters op 22nd"]
[Site "Bunratty"]
[Date "2015.02.21"]
[Round "4"]
[White "Hayes, Peter J"]
[Black "Larisch, Rolf"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2099"]
[BlackElo "2155"]
[PlyCount "100"]
[EventDate "2015.02.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. g3 Nbd7 9. Bd2 Qb6 10. c5 Qc7 11. Nxg6 hxg6 12. f4 Be7 13. Bd3 b5 14. b4 a5 15. bxa5 Rxa5 16. a4 bxa4 17. Nxa4 Ra7 18. 0-0 0-0 19. Rb1 Rb8 20. Qc2 Bd8 21. Rxb8 Qxb8 22. Rb1 Rb7 23. Rb2 Kf8 24. Kg2 Bc7 25. h3 Rxb2 26. Qxb2 Qxb2 27. Nxb2 Nb8 28. Kf3 Ke7 29. Nd1 Nfd7 30. Nf2 f5 31. Be1 Kf6 32. Nh1 Kf7 33. Nf2 Nf6 34. g4 Ne4 35. Nd1 Bd8 36. h4 Nf6 37. Nf2 Ke8 38. g5 Nfd7 39. Ke2 Bc7 40. Kd1 Kd8 41. Kc2 Kc8 42. Kb3 Kb7 43. Be2 Nf8 44. Nh1 Nbd7 45. Ng3 Nb8 46. Ka4 Nbd7 47. Ba5 Bxa5 48. Kxa5 Nb8 49. h5 gxh5 50. Nxh5 g6 1-0

[Event "Bunratty Masters op 22nd"]
[Site "Bunratty"]
[Date "2015.02.21"]
[Round "2"]
[White "Hayes, Peter J"]
[Black "Wolferink, Frans"]
[Result "1-0"]
[ECO "D72"]
[WhiteElo "2099"]
[BlackElo "2084"]
[PlyCount "61"]
[EventDate "2015.02.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 g6 2. g3 Nf6 3. c4 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 e5 8. d5 0-0 9. Nbc3 c6 10. 0-0 Qe7 11. a4 a5 12. b3 Na6 13. Be3 Nd7 14. Rc1 Rd8 15. Qd3 Ndc5 16. Qc4 Bd7 17. Rfd1 Rab8 18. Nb5 cxb5 19. axb5 Rbc8 20. bxa6 Nxa6 21. Qd3 Qd6 22. Bd2 Nb4 23. Qe3 a4 24. bxa4 Bxa4 25. Qa3 Bxd1 26. Bxb4 Rxc1 27. Bxd6 Bxe2+ 28. Qxc1 Rxd6 29. Qc8+ Bf8 30. Qxb7 Ra6 31. Qb2 1-0

[Event "Bunratty Masters op 22nd"]
[Site "Bunratty"]
[Date "2015.02.20"]
[Round "1"]
[White "Smith, Andrew Philip"]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2150"]
[BlackElo "2099"]
[PlyCount "51"]
[EventDate "2015.02.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Qg4 c5 6. dxc5 Nc6 7. Nf3 f5 8. exf6 Nxf6 9. Qg3 Bxc5 10. Bd3 0-0 11. Bg5 e5 12. 0-0-0 Qa5 13. Bxf6 Rxf6 14. Nxd5 Rf8 15. Qh4 h6 16. Qh5 e4 17. Bxe4 Nb4 18. Ne7+ Kh8 19. Qg6 Nxa2+ 20. Kb1 Nc3+ 21. bxc3 Qb5+ 22. Kc1 Ba3+ 23. Kd2 Bf5 24. Nxf5 Rxf5 25. Qxf5 Rd8+ 26. Ke1 1-0

[Event "Dublin Masters"]
[Site "Dublin"]
[Date "2014.09.14"]
[Round "5"]
[White "Butler, Kevin J"]
[Black "Hayes, Peter J"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2029"]
[BlackElo "2090"]
[PlyCount "32"]
[EventDate "2014.09.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Be4 6. f3 Bg6 7. h5 Bh7 8. e6 Qd6 9. exf7+ Kxf7 10. Ne2 e5 11. Nbc3 Nd7 12. dxe5 Nxe5 13. Kf2 Nf6 14. Bf4 Qc5+ 15. Be3 Nexg4+ 16. fxg4 Nxg4+ 0-1

[Event "Dublin Masters"]
[Site "Dublin"]
[Date "2014.09.14"]
[Round "4"]
[White "Hayes, Peter J"]
[Black "O'Donnell, Conor"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "2090"]
[BlackElo "2209"]
[PlyCount "104"]
[EventDate "2014.09.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Be2 Nbd7 8. 0-0 Ne4 9. Nxg6 hxg6 10. Nxe4 dxe4 11. d5 Qc7 12. h3 0-0-0 13. Qd4 exd5 14. Qxa7 Qe5 15. Qa8+ Nb8 16. Bd2 Bd6 17. g3 dxc4 18. Kg2 Qe6 19. Rh1 Bxg3 20. Ba5 Bc7 21. Bxc7 Kxc7 22. Qa5+ Kc8 23. Rac1 Rd5 24. Qa3 Rg5+ 25. Kf1 Rxh3 26. Qf8+ Kc7 27. Rxh3 Qxh3+ 28. Ke1 Rg1+ 29. Kd2 Qd7+ 30. Kc2 Rxc1+ 31. Kxc1 Qd5 32. Qxg7 Nd7 33. Qc3 Ne5 34. Kc2 Kd7 35. b3 cxb3+ 36. axb3 Kd6 37. Kb1 f5 38. Qb4+ Kc7 39. Qe7+ Nd7 40. Qb4 Nc5 41. Kc2 Nd3 42. Qe7+ Kb6 43. Kc3 Qc5+ 44. Qxc5+ Kxc5 45. f4 Nb4 46. Bc4 Nd5+ 47. Kd2 Kb4 48. Bxd5 cxd5 49. Kc2 b5 50. Kd2 Kc5 51. Kc3 b4+ 52. Kc2 d4 0-1

[Event "Dublin Masters"]
[Site "Dublin"]
[Date "2014.09.13"]
[Round "2"]
[White "Hayes, Peter J"]
[Black "Keogh, Eamon"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2090"]
[BlackElo "1983"]
[PlyCount "61"]
[EventDate "2014.09.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d6 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nd7 5. 0-0 e5 6. Nc3 Ne7 7. dxe5 Nxe5 8. Nxe5 Bxe5 9. Nd5 Nxd5 10. Qxd5 0-0 11. c3 c6 12. Qd3 Qb6 13. b3 Qc5 14. Bh6 Re8 15. Rac1 d5 16. c4 d4 17. e4 dxe3 18. Bxe3 Qa3 19. Qd2 Bg4 20. Rc2 Bf5 21. Qc1 Qb4 22. Rd2 Bc3 23. Rdd1 Bg4 24. Rd3 Bg7 25. Qd2 Qf8 26. Qa5 Be2 27. Rd7 Bxf1 28. Kxf1 b6 29. Qd2 Rad8 30. Bxc6 Rxd7 31. Qxd7 1-0

[Event "Dublin Masters"]
[Site "Dublin"]
[Date "2014.09.13"]
[Round "3"]
[White "Mulligan, Scott"]
[Black "Hayes, Peter J"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1876"]
[BlackElo "2090"]
[PlyCount "52"]
[EventDate "2014.09.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Nf3 a6 8. Nbd2 e6 9. 0-0 Bd6 10. Bxd6 Qxd6 11. h3 Bh5 12. Re1 Nd7 13. Qc2 Bg6 14. a3 0-0 15. Rad1 b5 16. Nb3 a5 17. Bxg6 hxg6 18. Ng5 b4 19. axb4 axb4 20. Nc5 Nxc5 21. dxc5 Qxc5 22. Kh1 d4 23. Rxe6 fxe6 24. Qxg6 Qf5 25. Qh5 Rf6 26. g4 Qg6 0-1

[Event "Dublin Masters"]
[Site "Dublin"]
[Date "2014.09.12"]
[Round "1"]
[White "Daly, Colm"]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2343"]
[BlackElo "2090"]
[PlyCount "81"]
[EventDate "2014.09.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 e6 5. g3 Bd6 6. Bg2 Nbd7 7. d4 Ne4 8. 0-0 f5 9. e3 Qe7 10. Ne5 Nxe5 11. dxe5 Bc7 12. f3 Ng5 13. h4 Nf7 14. f4 Bd7 15. Ba3 Qd8 16. Nc3 Bb6 17. Re1 Qc7 18. c5 Nxe5 19. fxe5 Qxe5 20. cxb6 Qxc3 21. Qh5+ g6 22. Qe2 Qa5 23. Bb2 Rf8 24. bxa7 Qc7 25. Qf2 e5 26. Qc2 Rxa7 27. Qc3 e4 28. Kh2 b6 29. Rec1 Qd6 30. Qg7 Rf7 31. Qh8+ Ke7 32. Be5 Qe6 33. Bf4 Be8 34. a4 Kd7 35. Qd4 c5 36. Rxc5 bxc5 37. Qxc5 Qa6 38. Bf1 Qa5 39. Qd6+ Kc8 40. Qb8+ Kd7 41. Bb5+ 1-0

[Event "NCC op"]
[Site "Ireland"]
[Date "2014.04.27"]
[Round "4"]
[White "Hayes, Peter J"]
[Black "Silva, Carlos"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2044"]
[BlackElo "2098"]
[PlyCount "75"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Be2 Nbd7 7. g4 h6 8. h4 Nf8 9. h5 N8h7 10. Nh3 Nd7 11. Be3 Qb6 12. Qd2 a6 13. 0-0-0 Qd8 14. Kb1 Bg5 15. Nxg5 Nxg5 16. f3 0-0 17. Rdf1 Nb6 18. f4 exf4 19. Bxf4 f6 20. e5 dxe5 21. Bxg5 hxg5 22. Qd3 Qe8 23. Qe4 Kf7 24. Qg6+ Kg8 25. Qe4 Kf7 26. Rh2 Ke7 27. Qh7 Qf7 28. Ne4 Qg8 29. Qxg8 Rxg8 30. h6 Nd7 31. Rhf2 a5 32. hxg7 Rxg7 33. Nxf6 Nxf6 34. Rxf6 Ra6 35. Rf8 Bd7 36. Kc2 Rgg6 37. R1f7+ Kd6 38. Rd8 1-0

[Event "NCC op"]
[Site "Ireland"]
[Date "2014.04.27"]
[Round "3"]
[White "O'Donoghue, Dennis J"]
[Black "Hayes, Peter J"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "2044"]
[PlyCount "97"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. Be2 Be7 6. 0-0 Nbd7 7. c3 0-0 8. Nbd2 Nh5 9. Bd3 Nxf4 10. exf4 cxd4 11. Nxd4 Nc5 12. Bc2 Bd7 13. Re1 Qc7 14. Qf3 Bd6 15. g3 g6 16. h4 h5 17. Qe3 Na4 18. Rab1 Rae8 19. N2f3 Nb6 20. Ne5 Nc4 21. Qe2 Nxe5 22. fxe5 Bc5 23. Rbd1 f5 24. exf6 Rxf6 25. Qe5 Qxe5 26. Rxe5 Bd6 27. Ree1 e5 28. Ne2 Bc5 29. Kh1 Kg7 30. f4 Bg4 31. Kg2 Rfe6 32. f5 gxf5 33. Rxd5 Bb6 34. Ng1 f4 35. gxf4 exf4 36. Rg5+ Kf7 37. Bb3 Kf6 38. Bxe6 Bxe6 39. Rxh5 Bd5+ 40. Rxd5 Rxe1 41. Nh3 Re2+ 42. Kf3 Re3+ 43. Kg2 Rg3+ 44. Kh2 Bc7 45. Ng5 Rg4 46. Kh3 Rg3+ 47. Kh2 Rg4 48. Kh3 Rg3+ 49. Kh2 1/2-1/2

[Event "NCC op"]
[Site "Ireland"]
[Date "2014.04.26"]
[Round "1"]
[White "Hayes, Peter J"]
[Black "Cassidy, John"]
[Result "1-0"]
[ECO "A60"]
[WhiteElo "2044"]
[BlackElo "1959"]
[PlyCount "27"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 Bg4 7. Nd2 g6 8. Qa4+ Bd7 9. Qb3 Qc8 10. Nc4 Na6 11. Bg5 Nh5 12. Ne4 Qc7 13. Qe3 Bb5 14. Nexd6+ 1-0

[Event "NCC op"]
[Site "Ireland"]
[Date "2014.04.26"]
[Round "2"]
[White "McKenna Carroll, Ruairi"]
[Black "Hayes, Peter J"]
[Result "1/2-1/2"]
[ECO "C02"]
[BlackElo "2044"]
[PlyCount "46"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 c4 7. Be3 Qc7 8. g3 Na5 9. Nbd2 0-0-0 10. Qc2 Kb8 11. Ng5 Nb3 12. Nxb3 Ba4 13. Be2 Bxb3 14. Qc1 Qd7 15. Bd1 Bxd1 16. Qxd1 f6 17. Nf3 f5 18. Nd2 Rc8 19. f4 Nh6 20. h3 Be7 21. Nf3 Nf7 22. Rb1 h6 23. Kf2 g5 1/2-1/2

[Event "EU-Cup 29th"]
[Site "Rhodes"]
[Date "2013.10.26"]
[Round "7.4"]
[White "Mihasi, Erald"]
[Black "Hayes, Peter J"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1862"]
[BlackElo "2029"]
[PlyCount "86"]
[EventDate "2013.10.20"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 157"]
[Source "ChessBase"]
[SourceDate "2013.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.12"]
[SourceQuality "1"]
[WhiteTeam "Butrinti"]
[BlackTeam "Gonzaga"]
[WhiteTeamCountry "ALB"]
[BlackTeamCountry "IRL"]

1. d4 Nf6 2. Bf4 c5 3. c3 Qb6 4. b3 cxd4 5. cxd4 Nc6 6. Nf3 d5 7. e3 Bf5 8. Nbd2 e6 9. a3 h6 10. Be2 a5 11. 0-0 Be7 12. h3 0-0 13. Qc1 Rfc8 14. Qb2 a4 15. b4 Na7 16. Rac1 Nb5 17. Ne5 Nd6 18. Rxc8+ Rxc8 19. Rc1 Qd8 20. Ndf3 Nfe4 21. Bd1 f6 22. Nd3 Nc4 23. Qa1 g5 24. Bh2 b5 25. Nc5 Kf7 26. Ne1 h5 27. Bxh5+ Kg7 28. Ned3 Bd6 29. Bxd6 Qxd6 30. Nxe4 Bxe4 31. Nc5 Bf5 32. Bf3 Nd2 33. Be2 Rh8 34. Qc3 Nc4 35. Bxc4 bxc4 36. e4 dxe4 37. Qg3 Qxd4 38. Re1 c3 39. Qe3 Rd8 40. Qxd4 Rxd4 41. g4 c2 42. gxf5 Rd1 43. Nxe6+ Kf7 0-1

[Event "EU-Cup 29th"]
[Site "Rhodes"]
[Date "2013.10.24"]
[Round "5.4"]
[White "Hayes, Peter J"]
[Black "Rousos, Stamatios"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2029"]
[BlackElo "1369"]
[PlyCount "89"]
[EventDate "2013.10.20"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 157"]
[Source "ChessBase"]
[SourceDate "2013.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.12"]
[SourceQuality "1"]
[WhiteTeam "Gonzaga"]
[BlackTeam "Rodou Ippotis"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 d6 6. e4 g6 7. a4 Bg7 8. Na3 0-0 9. Ne2 Nbd7 10. Nc3 Bb7 11. Be2 Qc7 12. 0-0 Rfb8 13. Rb1 Ne8 14. Kh1 axb5 15. Ncxb5 Qc8 16. b3 Nc7 17. Bb2 Nf6 18. Qd2 Ba6 19. Rfc1 Nxb5 20. axb5 Bb7 21. b4 Nd7 22. Bxg7 Kxg7 23. Nc4 Qd8 24. Na5 cxb4 25. Nc6 Bxc6 26. dxc6 Nc5 27. Rxc5 dxc5 28. Qxd8 Rxd8 29. b6 Rac8 30. c7 Rd7 31. Rd1 Rdxc7 32. bxc7 Rxc7 33. Bc4 Ra7 34. Kg1 Ra3 35. Rc1 Kf6 36. f4 Rc3 37. Rxc3 bxc3 38. Bd3 c4 39. Bc2 Ke6 40. Kf2 Kd6 41. Ke3 Kc5 42. g4 h6 43. h4 e6 44. g5 h5 45. Bd1 1-0

[Event "EU-Cup 29th"]
[Site "Rhodes"]
[Date "2013.10.23"]
[Round "4.5"]
[White "Curry, Charles"]
[Black "Hayes, Peter J"]
[Result "1/2-1/2"]
[ECO "C01"]
[BlackElo "2029"]
[PlyCount "96"]
[EventDate "2013.10.20"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 157"]
[Source "ChessBase"]
[SourceDate "2013.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.12"]
[SourceQuality "1"]
[WhiteTeam "Edinburgh"]
[BlackTeam "Gonzaga"]
[WhiteTeamCountry "SCO"]
[BlackTeamCountry "IRL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Bb4+ 5. Nc3 Ne7 6. Nf3 Nbc6 7. a3 Bxc3+ 8. bxc3 Bf5 9. Be2 h6 10. 0-0 0-0 11. cxd5 Nxd5 12. Qd2 Na5 13. c4 Nb3 14. Qa2 Nc3 15. Qxb3 Nxe2+ 16. Kh1 Nxd4 17. Nxd4 Qxd4 18. Be3 Qe4 19. Rfd1 Rfd8 20. Rd5 Be6 21. f3 Qh4 22. Rxd8+ Rxd8 23. Qxb7 Qxc4 24. Qxa7 Qe2 25. Bd4 Rd5 26. Qb8+ Kh7 27. Qb2 Qxb2 28. Bxb2 Ra5 29. Rc1 c5 30. Kg1 Rb5 31. Bc3 Bb3 32. Kf2 g5 33. Re1 Be6 34. Re5 Rb3 35. Rxc5 Rxa3 36. Kg3 Kg6 37. f4 g4 38. h3 gxh3 39. gxh3 Rb3 40. h4 h5 41. Kf2 Bf5 42. Rc6+ Be6 43. Rc5 f6 44. Rc6 Kf5 45. Rc5+ Kxf4 46. Bxf6 Rf3+ 47. Ke2 Bg4 48. Kd2 Ke4 1/2-1/2

[Event "EU-Cup 29th"]
[Site "Rhodes"]
[Date "2013.10.22"]
[Round "3.4"]
[White "Kniest, Oliver"]
[Black "Hayes, Peter J"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2305"]
[BlackElo "2029"]
[PlyCount "86"]
[EventDate "2013.10.20"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 157"]
[Source "ChessBase"]
[SourceDate "2013.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.12"]
[SourceQuality "1"]
[WhiteTeam "Solingen"]
[BlackTeam "Gonzaga"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "IRL"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bg4 5. Qb3 Qb6 6. Ne5 Bf5 7. Nc3 e6 8. Bd3 Bxd3 9. Nxd3 Nbd7 10. Bd2 Qa6 11. Nf4 dxc4 12. Qd1 Bd6 13. Nh5 0-0-0 14. 0-0 Rhg8 15. f4 c5 16. Nxf6 Nxf6 17. Qe2 Kb8 18. a4 cxd4 19. exd4 Nd5 20. Nb5 Rc8 21. f5 Rge8 22. fxe6 fxe6 23. Rf7 Qb6 24. Rd7 Bf8 25. Bc3 a6 26. Qe5+ Ka8 27. Nd6 Qc6 28. Nxc8 Qxd7 29. Qxd5 Qxd5 30. Nb6+ Kb8 31. Nxd5 exd5 32. Rf1 Be7 33. Re1 Kc7 34. Re5 Kd7 35. Rxd5+ Bd6 36. Rf5 g6 37. Rf3 Kc6 38. Kf2 b5 39. axb5+ axb5 40. Rf7 Rf8 41. Rxf8 Bxf8 42. Ba5 Kd5 43. Bb6 Bh6 0-1

[Event "EU-Cup 29th"]
[Site "Rhodes"]
[Date "2013.10.21"]
[Round "2.5"]
[White "Coenen, Norbert"]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2316"]
[BlackElo "2029"]
[PlyCount "101"]
[EventDate "2013.10.20"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 157"]
[Source "ChessBase"]
[SourceDate "2013.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.12"]
[SourceQuality "1"]
[WhiteTeam "Eynatten"]
[BlackTeam "Gonzaga"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "IRL"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 Qc7 12. Nc3 a6 13. Bg5 0-0 14. Bh4 g6 15. Bg3 Nh5 16. Bxd6 Qxd6 17. Re1 Bd7 18. Bf1 Rf4 19. g3 Rf6 20. Ne5 Ng7 21. Qd2 Nf5 22. Nxc6 Qxc6 23. Bh3 Nd6 24. b3 Rc8 25. Rac1 Rf3 26. Na4 Nc4 27. Qe2 Rcf8 28. bxc4 Qxa4 29. Bxe6+ Bxe6 30. Qxe6+ Kh8 31. Qe5+ R8f6 32. Qe8+ Qxe8 33. Rxe8+ Kg7 34. Re2 dxc4 35. Rxc4 b5 36. Rc7+ Kh6 37. Rd2 Rd6 38. Kf1 Rf5 39. Ke2 Re6+ 40. Kd1 Rd6 41. Kc2 Rf3 42. Rc3 Rf5 43. Re3 g5 44. Re4 Kg6 45. Kd3 Kf6 46. f4 gxf4 47. g4 Rfd5 48. h4 h6 49. Rxf4+ Kg6 50. Rc2 a5 51. Rc8 1-0

[Event "Dublin City Masters"]
[Site "Dublin"]
[Date "2013.09.15"]
[Round "4"]
[White "Hayes, Peter J"]
[Black "Freeman, Gordon"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2022"]
[BlackElo "2045"]
[PlyCount "95"]
[EventDate "2013.09.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. e3 Bg4 5. Qb3 Qb6 6. Nc3 e6 7. Ne5 Bf5 8. Bd3 Bxd3 9. Nxd3 Nbd7 10. c5 Qc7 11. 0-0 Be7 12. e4 Nxe4 13. Bf4 Qc8 14. Nxe4 dxe4 15. Ne5 Nxe5 16. Bxe5 0-0 17. Rae1 f5 18. f3 exf3 19. Rxf3 Qd7 20. Bd6 Bxd6 21. Rxe6 Bxh2+ 22. Kxh2 Kh8 23. Rd6 Qf7 24. d5 cxd5 25. Qxd5 f4 26. Kh3 h6 27. Qxf7 Rxf7 28. Kg4 Raf8 29. b4 Rf5 30. Rd7 h5+ 31. Kh4 Rg8 32. g4 g5+ 33. Kxh5 Re5 34. Rh3 Rg7 35. Rxg7 Kxg7 36. Rd3 Kf6 37. Rd6+ Re6 38. Rd5 Re4 39. Rf5+ Ke6 40. Kxg5 Rxb4 41. Rxf4 Rb5 42. Rf6+ Ke7 43. Rf5 Rb2 44. Re5+ Kf7 45. Rd5 Ke7 46. Re5+ Kf7 47. Rd5 Ke7 48. Re5+ 1/2-1/2

[Event "Dublin City Masters"]
[Site "Dublin"]
[Date "2013.09.15"]
[Round "5"]
[White "Walsh, Paul"]
[Black "Hayes, Peter J"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2127"]
[BlackElo "2022"]
[PlyCount "52"]
[EventDate "2013.09.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 Nf6 3. e3 d5 4. b3 e6 5. Be2 Bd6 6. d4 Nbd7 7. Bb2 Ne4 8. 0-0 0-0 9. Nbd2 f5 10. Ne5 g5 11. f3 Nxd2 12. Qxd2 Qf6 13. Nxd7 Bxd7 14. e4 Qh6 15. e5 Be7 16. b4 b5 17. cxb5 cxb5 18. Rac1 Rfc8 19. a3 Qf8 20. g3 Kh8 21. Rxc8 Rxc8 22. Rc1 Qd8 23. Rxc8 Qxc8 24. Qc1 Qd8 25. Qc3 Qb6 26. Bc1 Qc6 1/2-1/2

[Event "Dublin City Masters"]
[Site "Dublin"]
[Date "2013.09.14"]
[Round "2"]
[White "Fox, Anthony"]
[Black "Hayes, Peter J"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2096"]
[BlackElo "2022"]
[PlyCount "124"]
[EventDate "2013.09.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Bxc5 7. Bd3 Nc6 8. Bf4 f6 9. exf6 Qxf6 10. Bg3 Nde5 11. Nxe5 Nxe5 12. Qh5+ Ng6 13. Bxg6+ Qxg6 14. Qxg6+ hxg6 15. Nb5 Bb6 16. 0-0-0 0-0 17. f3 Bd7 18. Nd4 Rac8 19. Rhe1 Kf7 20. c3 Bd8 21. Be5 Bf6 22. Rd3 Rc4 23. b3 Rcc8 24. Kb2 Rh8 25. h3 Rh5 26. f4 Rh7 27. Rde3 Re8 28. Nf3 Rh5 29. g4 Rhh8 30. g5 Bd8 31. Bd6 Bb6 32. Ne5+ Kg8 33. Rd3 Bb5 34. c4 Ba6 35. Red1 Kh7 36. Rg3 Rc8 37. cxd5 exd5 38. Rxd5 Rhd8 39. f5 gxf5 40. g6+ Kg8 41. Nf7 Re8 42. Rg2 Re1 43. Bb4 Re4 44. Bc3 f4 45. Rh5 Kf8 46. Rh8+ Ke7 47. Rxc8 f3 48. Rg5 f2 49. Rf5 f1Q 50. Rxf1 Bxf1 51. Bxg7 Re6 52. Bf8+ Kf6 53. Nh8 Bd3 54. g7 Bh7 55. Rc1 Bd4+ 56. Ka3 Ra6+ 57. Kb4 Rxa2 58. Rd1 Be5 59. Rf1+ Ke6 60. Nf7 a5+ 61. Kb5 Bd3+ 62. Kb6 Bxg7 1/2-1/2

[Event "Dublin City Masters"]
[Site "Dublin"]
[Date "2013.09.14"]
[Round "3"]
[White "Hayes, Peter J"]
[Black "Palmer, Bernard"]
[Result "1-0"]
[ECO "E41"]
[WhiteElo "2022"]
[BlackElo "2037"]
[PlyCount "65"]
[EventDate "2013.09.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Bxc3+ 6. bxc3 Nc6 7. Ne2 d6 8. f4 e5 9. fxe5 dxe5 10. d5 Ne7 11. Ng3 Bg4 12. Qc2 Qc7 13. 0-0 0-0-0 14. Rb1 Kb8 15. a4 h6 16. Ba3 Bd7 17. Rxf6 gxf6 18. Ne4 Bc8 19. Nxc5 Ka8 20. Ne4 Nf5 21. Qf2 b6 22. a5 Rhg8 23. axb6 axb6 24. c5 Rxd5 25. cxb6 Qd8 26. Bd6 Ra5 27. b7+ Bxb7 28. Qxf5 Rg5 29. Nxg5 Qxd6 30. Be4 Rd5 31. Bxd5 Qxd5 32. Qe4 Qxe4 33. Nxe4 1-0

[Event "Dublin City Masters"]
[Site "Dublin"]
[Date "2013.09.13"]
[Round "1"]
[White "Hayes, Peter J"]
[Black "Delaney, Killian"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2022"]
[BlackElo "2142"]
[PlyCount "44"]
[EventDate "2013.09.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Nfd2 f5 5. Nc3 Nf6 6. e3 c5 7. Nb3 Nc6 8. Be2 Be7 9. Nd5 0-0 10. Bd2 a5 11. Nxe7+ Qxe7 12. d5 Ne5 13. Nxa5 f4 14. exf4 Nf3+ 15. Kf1 Nxd2+ 16. Qxd2 e3 17. fxe3 Ne4 18. Qe1 g5 19. g3 gxf4 20. exf4 Rxf4+ 21. Kg2 Rf2+ 22. Kg1 Bh3 0-1

[Event "Dublin Easter e2e4 op"]
[Site "Dublin"]
[Date "2013.03.31"]
[Round "7"]
[White "Hayes, Peter J"]
[Black "Loughran, John"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2020"]
[BlackElo "1888"]
[PlyCount "75"]
[EventDate "2013.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. cxd5 Bxb1 4. Qa4+ c6 5. dxc6 Nxc6 6. Rxb1 Qxd4 7. Qxd4 Nxd4 8. e3 Nc6 9. b4 e6 10. a3 Be7 11. g3 Rc8 12. Ne2 Bf6 13. Bg2 Nge7 14. Bd2 0-0 15. Nf4 g6 16. b5 Nd8 17. Ke2 Re8 18. a4 Be5 19. Rhc1 Bd6 20. a5 Kg7 21. Rxc8 Nxc8 22. Bc3+ f6 23. Rd1 Re7 24. Bb2 Rc7 25. Rd2 Kf7 26. Bd4 Bb4 27. b6 Rd7 28. Rc2 axb6 29. axb6 Nd6 30. Nd3 e5 31. Bc5 Bxc5 32. Nxc5 Re7 33. Rd2 Nc4 34. Bd5+ Ke8 35. Bxc4 Nc6 36. Bb5 Kf7 37. Bxc6 bxc6 38. Rd7 1-0

[Event "Dublin Easter e2e4 op"]
[Site "Dublin"]
[Date "2013.03.31"]
[Round "6"]
[White "Leichert, Piotr"]
[Black "Hayes, Peter J"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "2020"]
[PlyCount "84"]
[EventDate "2013.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. a3 Bb5 7. b4 cxd4 8. cxd4 Bxf1 9. Kxf1 a5 10. Qa4+ Nc6 11. b5 Na7 12. Nc3 Rc8 13. Qb3 Ne7 14. Rb1 Nf5 15. Be3 Be7 16. Ke2 0-0 17. Na4 Qd8 18. b6 Nc6 19. Rhc1 f6 20. Kf1 g5 21. h3 h5 22. g4 hxg4 23. hxg4 Nxe3+ 24. Qxe3 f5 25. Qd3 Kg7 26. gxf5 Rxf5 27. Kg2 Qf8 28. Qe3 g4 29. Nd2 Qf7 30. Nc5 Bg5 31. Qe1 Nxd4 32. Nd3 Nc6 33. Qe2 Qg6 34. Rh1 Rcf8 35. Nb3 Rf3 36. Nbc5 Qf5 37. Rb2 Kg6 38. Ra2 Nd4 39. Qd1 g3 40. fxg3 Qg4 41. Rh3 Nf5 42. Qxf3 Nh4+ 0-1

[Event "Dublin Easter e2e4 op"]
[Site "Dublin"]
[Date "2013.03.30"]
[Round "5"]
[White "Hayes, Peter J"]
[Black "Mihajlov, Sebastian"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2020"]
[BlackElo "2063"]
[PlyCount "58"]
[EventDate "2013.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 Nbd7 6. Bd3 Bd6 7. Bb2 0-0 8. Nbd2 Qe7 9. Ne5 a6 10. 0-0 Ne8 11. e4 dxe4 12. Nxe4 Bc7 13. Qc2 f5 14. Nd2 c5 15. Ndf3 b6 16. Rfe1 cxd4 17. Nxd7 Qxd7 18. c5 b5 19. c6 Qd5 20. Bxd4 a5 21. a4 bxa4 22. Bc4 axb3 23. Bxb3 Qd8 24. Rad1 Bd6 25. Be5 Qc7 26. Rxd6 Nxd6 27. Rd1 Rd8 28. Rxd6 Rxd6 29. Qc5 Rxc6 0-1

[Event "Dublin Easter e2e4 op"]
[Site "Dublin"]
[Date "2013.03.30"]
[Round "4"]
[White "Quinn, Ciaran"]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2092"]
[BlackElo "2020"]
[PlyCount "53"]
[EventDate "2013.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Bf5 6. 0-0 e6 7. Ne5 Nbd7 8. Nxc4 Be7 9. Nc3 Bg6 10. e4 b5 11. Ne5 Nxe5 12. dxe5 Qxd1 13. Nxd1 Nd7 14. f4 Bh5 15. Ne3 g5 16. Nc2 Nb6 17. Be3 0-0-0 18. fxg5 Nc4 19. Bxa7 Rd2 20. Rf2 Rhd8 21. b3 Nxe5 22. h4 Kb7 23. Be3 Rd1+ 24. Rxd1 Rxd1+ 25. Rf1 Rd6 26. b4 Bd1 27. Bd4 1-0

[Event "Dublin Easter e2e4 op"]
[Site "Dublin"]
[Date "2013.03.29"]
[Round "2"]
[White "Daly, Colm"]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2340"]
[BlackElo "2020"]
[PlyCount "55"]
[EventDate "2013.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. a3 Qc7 10. dxc5 Nxc5 11. Bd3 Bb7 12. Qf2 Na5 13. 0-0 Nc4 14. Bxc4 dxc4 15. Nd4 g6 16. b4 Ne4 17. Nxe4 Bxe4 18. c3 Be7 19. a4 Rb8 20. axb5 axb5 21. Ra5 Bc6 22. Rfa1 0-0 23. Ra7 Rb7 24. Nxc6 Qxc6 25. Rxb7 Qxb7 26. Ra7 Qe4 27. Rxe7 Rd8 28. Bd4 1-0

[Event "Dublin Easter e2e4 op"]
[Site "Dublin"]
[Date "2013.03.29"]
[Round "3"]
[White "Hayes, Peter J"]
[Black "Creighton, Terry"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2020"]
[BlackElo "1756"]
[PlyCount "133"]
[EventDate "2013.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 Nc6 9. Be3 a6 10. Rc1 Bd7 11. f3 Nxd4 12. Bxd4 Bc6 13. b4 Rc8 14. Qd2 Nh5 15. Be3 e5 16. b5 Bd7 17. Nd5 Nf4 18. Rfd1 Nxd5 19. Qxd5 axb5 20. Qxd6 Be6 21. Qb4 Qh4 22. Qxb5 Bh6 23. Bf2 Qe7 24. Rb1 Rfd8 25. Qxe5 Bg7 26. Qb5 Rxd1+ 27. Rxd1 Qc7 28. Be3 h6 29. Rc1 Be5 30. Bxh6 Bxh2+ 31. Kh1 Bf4 32. Bxf4 Qxf4 33. Qb2 Qh6+ 34. Kg1 Qe3+ 35. Kf1 b5 36. c5 Rxc5 37. Rxc5 Qxc5 38. Bxb5 Bxa2 39. Qxa2 Qxb5+ 40. Qe2 Qb1+ 41. Kf2 Qc1 42. Qe3 Qh1 43. Qf4 Qa1 44. e5 Qa2+ 45. Kg3 Qe2 46. Qe4 Qa6 47. e6 Qxe6 48. Qxe6 fxe6 49. Kf4 Kg7 50. Ke5 Kf7 51. f4 g5 52. f5 exf5 53. Kxf5 g4 54. Kxg4 Kg6 55. g3 Kf7 56. Kh5 Kf8 57. Kh6 Kg8 58. Kg6 Kh8 59. Kf6 Kh7 60. g4 Kg8 61. Kg6 Kh8 62. Kf7 Kh7 63. g5 Kh8 64. Kg6 Kg8 65. Kh6 Kh8 66. g6 Kg8 67. g7 1-0

[Event "Dublin Easter e2e4 op"]
[Site "Dublin"]
[Date "2013.03.28"]
[Round "1"]
[White "Hayes, Peter J"]
[Black "Croad, Nicholas"]
[Result "0-1"]
[ECO "E55"]
[WhiteElo "2020"]
[BlackElo "2272"]
[PlyCount "96"]
[EventDate "2013.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 dxc4 7. Bxc4 c5 8. 0-0 Nbd7 9. Qe2 cxd4 10. exd4 Nb6 11. Bd3 Nbd5 12. Bd2 Bxc3 13. bxc3 Qc7 14. Qe5 Qxe5 15. Nxe5 b6 16. a4 Nd7 17. Rfe1 Nxe5 18. Rxe5 Bb7 19. a5 Rfd8 20. Rb1 Rac8 21. c4 Nf6 22. Be3 Ba6 23. axb6 axb6 24. d5 exd5 25. Bf5 Rxc4 26. Bxb6 Rb8 27. Rbe1 g6 28. Ba7 Ra8 29. Be3 gxf5 30. Bh6 Re4 31. R1xe4 Nxe4 32. f3 f6 33. Rxd5 Bb7 34. Rd1 Ng5 35. Rd7 Nf7 36. Bf4 Bc6 37. Rc7 Bd5 38. Kf2 Kg7 39. Kg3 Kg6 40. Kh4 Ra4 41. Kg3 Ng5 42. Rd7 Ne6 43. Bc1 f4+ 44. Kh3 Ra5 45. Bb2 Ng7 46. Rd6 Be6+ 47. g4 fxg3+ 48. Kxg3 Nf5+ 0-1

[Event "EU-Cup 27th"]
[Site "Rogaska Slatina"]
[Date "2011.10.01"]
[Round "7"]
[White "Hayes, Peter J"]
[Black "Hammerstad, Asmund"]
[Result "0-1"]
[ECO "A96"]
[WhiteElo "2054"]
[BlackElo "2205"]
[PlyCount "64"]
[EventDate "2011.09.25"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "SLO"]
[SourceTitle "CBM 145"]
[Source "ChessBase"]
[SourceDate "2011.11.11"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.11"]
[SourceQuality "1"]
[WhiteTeam "Gonzaga"]
[BlackTeam "Asker"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "NOR"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 d6 7. Nc3 Ne4 8. Qc2 Nxc3 9. bxc3 Nc6 10. Nd2 e5 11. Bb2 Bf6 12. e3 Kh8 13. c5 dxc5 14. Nb3 cxd4 15. cxd4 e4 16. Ba3 Re8 17. Rac1 Qd5 18. f3 exf3 19. Bxf3 Qf7 20. d5 Ne5 21. Bg2 Bd8 22. Nd4 Bg5 23. Nxf5 Qh5 24. Qd1 Ng4 25. h3 Bxf5 26. e4 Be3+ 27. Kh1 Bd7 28. Rf3 Bxc1 29. Qxc1 Ne5 30. Rf4 Bxh3 31. Rh4 Bxg2+ 32. Kxg2 Qf3+ 0-1

[Event "EU-Cup 27th"]
[Site "Rogaska Slatina"]
[Date "2011.09.29"]
[Round "5"]
[White "Hayes, Peter J"]
[Black "Gibbons, Andrew"]
[Result "1-0"]
[ECO "E43"]
[WhiteElo "2054"]
[BlackElo "1835"]
[PlyCount "55"]
[EventDate "2011.09.25"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "SLO"]
[SourceTitle "CBM 145"]
[Source "ChessBase"]
[SourceDate "2011.11.11"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.11"]
[SourceQuality "1"]
[WhiteTeam "Gonzaga"]
[BlackTeam "Nidum"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "WLS"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nf3 Bb7 6. Bd3 0-0 7. 0-0 d5 8. Qc2 Nbd7 9. a3 Be7 10. cxd5 exd5 11. Ne5 c5 12. Bd2 Rc8 13. Nxd7 Nxd7 14. Bxh7+ Kh8 15. Bf5 g6 16. Bh3 Kg7 17. dxc5 Rh8 18. e4 Rxc5 19. Be3 Rc4 20. Rad1 Qc7 21. Qd2 Bc5 22. Nxd5 Bxd5 23. Qxd5 Ne5 24. Bxc5 Rxc5 25. Qd6 Qxd6 26. Rxd6 Rc2 27. f4 Nc4 28. Rd7 1-0

[Event "EU-Cup 27th"]
[Site "Rogaska Slatina"]
[Date "2011.09.27"]
[Round "3"]
[White "Trauth, Michael"]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2185"]
[BlackElo "2054"]
[PlyCount "61"]
[EventDate "2011.09.25"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "SLO"]
[SourceTitle "CBM 145"]
[Source "ChessBase"]
[SourceDate "2011.11.11"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.11"]
[SourceQuality "1"]
[WhiteTeam "Echternach Sprenger"]
[BlackTeam "Gonzaga"]
[WhiteTeamCountry "LUX"]
[BlackTeamCountry "IRL"]

1. Nf3 d6 2. g3 g6 3. Bg2 Bg7 4. c4 e5 5. Nc3 Nc6 6. d3 f5 7. 0-0 Nf6 8. Rb1 a5 9. a3 0-0 10. b4 axb4 11. axb4 h6 12. b5 Ne7 13. Bb2 g5 14. c5 Ng6 15. cxd6 cxd6 16. Qb3+ Kh8 17. Nd2 Re8 18. Ra1 Be6 19. Rxa8 Qxa8 20. Qb4 d5 21. Ra1 Qb8 22. b6 d4 23. Nb5 Ne7 24. Qd6 Nc6 25. Bxc6 bxc6 26. Nc7 Qxb6 27. Nxe8 Nxe8 28. Qxe6 Qxb2 29. Ra8 Qxd2 30. Rxe8+ Kh7 31. Qxf5# 1-0

[Event "EU-Cup 27th"]
[Site "Rogaska Slatina"]
[Date "2011.09.25"]
[Round "1"]
[White "Stojcevski, Zoran"]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2386"]
[BlackElo "2054"]
[PlyCount "47"]
[EventDate "2011.09.25"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "SLO"]
[SourceTitle "CBM 145"]
[Source "ChessBase"]
[SourceDate "2011.11.11"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.11"]
[SourceQuality "1"]
[WhiteTeam "Gambit Asseco See"]
[BlackTeam "Gonzaga"]
[WhiteTeamCountry "MKD"]
[BlackTeamCountry "IRL"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Ne2 b6 8. Ng3 cxd4 9. Bb5 Bb7 10. 0-0 Bc5 11. Kh1 0-0 12. Qe2 a6 13. Bd3 g6 14. f5 exf5 15. Nxf5 gxf5 16. Ng5 Qe7 17. Nxh7 Qxe5 18. Qh5 Ne7 19. Bh6 Rae8 20. Rae1 Qd6 21. Bxf8 Rxf8 22. Bxf5 Ng6 23. Bxd7 Kg7 24. Nxf8 1-0

[Event "EU-ch 11th"]
[Site "Rijeka"]
[Date "2010.03.17"]
[Round "11"]
[White "Hayes, Peter J"]
[Black "Lekic, Lazar"]
[Result "0-1"]
[ECO "E99"]
[WhiteElo "2046"]
[BlackElo "1739"]
[PlyCount "88"]
[EventDate "2010.03.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 136"]
[Source "ChessBase"]
[SourceDate "2010.05.18"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5 11. Be3 f4 12. Bf2 g5 13. a4 Ng6 14. a5 Rf7 15. b4 Bf8 16. Nd3 Rg7 17. c5 h5 18. c6 Nf6 19. cxb7 Bxb7 20. a6 Bc8 21. Kh1 g4 22. g3 Qd7 23. gxf4 Nxf4 24. Nxf4 exf4 25. Bb5 Qe7 26. Rg1 Qe5 27. Qd4 Qg5 28. Rae1 Nd7 29. Bxd7 Bxd7 30. e5 g3 31. hxg3 Qf5 32. Rg2 fxg3 33. Bxg3 Qh3+ 34. Kg1 Rxg3 35. Ree2 Bg7 36. Ne4 dxe5 37. Qc4 Rxf3 38. d6+ Be6 39. Qxc7 Bg4 40. d7 Qh4 41. Qd6 Rd8 42. Qg6 Rxd7 43. Rd2 Qe1+ 44. Kh2 Rh3# 0-1

[Event "EU-ch 11th"]
[Site "Rijeka"]
[Date "2010.03.16"]
[Round "10"]
[White "Bente, Bjoern"]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2245"]
[BlackElo "2046"]
[PlyCount "61"]
[EventDate "2010.03.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 136"]
[Source "ChessBase"]
[SourceDate "2010.05.18"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.18"]
[SourceQuality "1"]

1. d4 f5 2. g3 e6 3. Bg2 d5 4. c4 Nf6 5. Nf3 c6 6. 0-0 Bd6 7. Qc2 0-0 8. Ne5 Na6 9. Nd3 Ne4 10. a3 c5 11. dxc5 Naxc5 12. cxd5 Bd7 13. Nxc5 Nxc5 14. Nc3 Rc8 15. Qd1 e5 16. b4 Na6 17. Bb2 Rc4 18. Rc1 Qg5 19. Nb1 Rxc1 20. Qxc1 f4 21. Nc3 Bf5 22. Nb5 Rc8 23. Qa1 Bb8 24. Bxe5 Bd7 25. Bxb8 Nxb8 26. Nd6 Rf8 27. Nxb7 Bg4 28. Re1 Nd7 29. Nc5 Nxc5 30. bxc5 h5 31. Qd4 1-0

[Event "EU-ch 11th"]
[Site "Rijeka"]
[Date "2010.03.15"]
[Round "9"]
[White "Hayes, Peter J"]
[Black "Gandolfi, Gianfranco"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2046"]
[BlackElo "1780"]
[PlyCount "47"]
[EventDate "2010.03.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 136"]
[Source "ChessBase"]
[SourceDate "2010.05.18"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.18"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Nd2 Bb4 8. Qc2 0-0 9. Be2 Ne4 10. Ndxe4 dxe4 11. Bh4 e5 12. 0-0 exd4 13. Nxe4 dxe3 14. a3 Bd2 15. c5 Ne5 16. b4 Qc7 17. Kh1 Be6 18. Ng5 Ng6 19. Nxe6 fxe6 20. Bg3 Qd7 21. Rad1 Rad8 22. fxe3 Rxf1+ 23. Bxf1 Qf7 24. Bc4 1-0

[Event "EU-ch 11th"]
[Site "Rijeka"]
[Date "2010.03.14"]
[Round "8"]
[White "Schiendorfer, Emanuel"]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2340"]
[BlackElo "2046"]
[PlyCount "37"]
[EventDate "2010.03.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 136"]
[Source "ChessBase"]
[SourceDate "2010.05.18"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.18"]
[SourceQuality "1"]

1. d4 f5 2. c4 d6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Qc2 g6 6. Nf3 h6 7. Bxf6 Nxf6 8. e4 e6 9. 0-0-0 Bg7 10. exf5 exf5 11. Re1+ Kf7 12. c5 Be6 13. Bb5 a6 14. Ba4 Qc8 15. Rxe6 Qxe6 16. Re1 Qc8 17. Qb3+ Kf8 18. Nh4 Ne4 19. Nxg6# 1-0

[Event "EU-ch 11th"]
[Site "Rijeka"]
[Date "2010.03.12"]
[Round "7"]
[White "Hayes, Peter J"]
[Black "Bach, Adrian"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2046"]
[BlackElo "2251"]
[PlyCount "56"]
[EventDate "2010.03.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 136"]
[Source "ChessBase"]
[SourceDate "2010.05.18"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. g3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Na6 10. Nd2 h5 11. Nc4 Nc7 12. Bf4 Nfe8 13. Ne4 f5 14. Nexd6 b5 15. Nxe8 Nxe8 16. d6 g5 17. Bxa8 gxf4 18. Qd5+ Kh7 19. Ne5 fxg3 20. Rad1 gxh2+ 21. Kh1 Qxd6 22. f4 Qb8 23. Qg2 Bxe5 24. fxe5 Qxe5 25. Rd5 Qe7 26. Qxh2 Nf6 27. Qe5 Nxd5 28. Qh2 Nf6 0-1

[Event "EU-ch 11th"]
[Site "Rijeka"]
[Date "2010.03.11"]
[Round "6"]
[White "Mateta, Marin"]
[Black "Hayes, Peter J"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1687"]
[BlackElo "2046"]
[PlyCount "72"]
[EventDate "2010.03.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 136"]
[Source "ChessBase"]
[SourceDate "2010.05.18"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.18"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. c3 Nc6 5. Bb5 Qb6 6. Na3 Bd7 7. Bxc6 Bxc6 8. 0-0 Nh6 9. d4 0-0-0 10. Rb1 Be7 11. dxc5 Qxc5 12. Be3 Qa5 13. Bg5 Bxg5 14. Nxg5 d4 15. Qe1 d3 16. Nc4 Qd5 17. Ne3 Qxe5 18. f4 Qd6 19. Qd2 f6 20. Nh3 Nf5 21. Nc4 Qc5+ 22. Kh1 Qxc4 23. b3 Qd5 24. Rf2 h5 25. c4 Qd4 26. Re1 Rd6 27. Ng1 h4 28. Nf3 Ng3+ 29. Kg1 Bxf3 30. gxf3 Ne2+ 31. Rexe2 dxe2 32. Qxe2 h3 33. Qe4 Qxe4 34. fxe4 Rd1+ 35. Rf1 Rxf1+ 36. Kxf1 Rh4 0-1

[Event "EU-ch 11th"]
[Site "Rijeka"]
[Date "2010.03.10"]
[Round "5"]
[White "Hayes, Peter J"]
[Black "Dimitrijevic, Darko"]
[Result "0-1"]
[ECO "A60"]
[WhiteElo "2046"]
[BlackElo "2272"]
[PlyCount "98"]
[EventDate "2010.03.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 136"]
[Source "ChessBase"]
[SourceDate "2010.05.18"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.18"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 Bd6 6. Nc3 0-0 7. g3 a6 8. Bg2 Re8 9. a4 Bc7 10. 0-0 d6 11. Nh4 Ba5 12. Qc2 Nbd7 13. e4 c4 14. Be3 Ng4 15. Bd4 Qc7 16. Nf5 g6 17. Qd2 f6 18. h3 Nge5 19. Nh6+ Kg7 20. Ng4 Nf7 21. Qf4 Qd8 22. Rfc1 Nde5 23. Bxe5 Nxe5 24. Qh6+ Kg8 25. Nxe5 fxe5 26. Kh2 Rf8 27. Rf1 Bb6 28. f4 Be3 29. Rae1 exf4 30. gxf4 Bd4 31. e5 dxe5 32. d6 Qxd6 33. Ne4 Qe7 34. Ng5 Qg7 35. Bd5+ Kh8 36. Qxg7+ Kxg7 37. fxe5 Rxf1 38. Rxf1 Bxe5+ 39. Kg2 Bf5 40. Ne6+ Kf6 41. Bxc4 Rc8 42. Bb3 Bxb2 43. Rf2 Be5 44. h4 Rc3 45. Bd5 Rd3 46. Bc4 Rg3+ 47. Kf1 Rg4 48. Bd5 Ke7 49. Ng5 Bd3+ 0-1

[Event "EU-ch 11th"]
[Site "Rijeka"]
[Date "2010.03.09"]
[Round "4"]
[White "Zelic, Mladen"]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2306"]
[BlackElo "2046"]
[PlyCount "47"]
[EventDate "2010.03.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 136"]
[Source "ChessBase"]
[SourceDate "2010.05.18"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.18"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Bd3 cxd4 8. Ne2 Qb6 9. 0-0 f6 10. Ng3 Be7 11. b3 Nc5 12. Nh5 0-0 13. exf6 gxf6 14. Ne5 Nxe5 15. fxe5 f5 16. Qf3 Kh8 17. Bh6 Rg8 18. Qh3 Qc7 19. Rae1 Ne4 20. Bxe4 dxe4 21. Rxe4 fxe4 22. Rf7 Qxc2 23. Rxh7+ Kxh7 24. Nf6+ 1-0

[Event "EU-ch 11th"]
[Site "Rijeka"]
[Date "2010.03.08"]
[Round "3"]
[White "Hayes, Peter J"]
[Black "Rukavina, Josip"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2046"]
[BlackElo "2409"]
[PlyCount "92"]
[EventDate "2010.03.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 136"]
[Source "ChessBase"]
[SourceDate "2010.05.18"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.18"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Nd7 5. e4 e5 6. Be2 Ngf6 7. 0-0 0-0 8. Be3 Re8 9. d5 Ng4 10. Bg5 f6 11. Bd2 Nh6 12. b4 Nf7 13. Qc1 a5 14. Qa3 f5 15. c5 dxc5 16. bxc5 Bf8 17. d6 cxd6 18. Bc4 Nxc5 19. Ng5 Ne6 20. Nxf7 Kxf7 21. Qb3 Kg7 22. exf5 gxf5 23. Nd5 Kh8 24. Rab1 Nc5 25. Qb6 Be6 26. Rfc1 Bxd5 27. Bxd5 f4 28. Bxb7 Qxb6 29. Rxb6 Nxb7 30. Rxb7 Rec8 31. Rcc7 Rxc7 32. Rxc7 Rb8 33. Kf1 Rb2 34. Bxa5 Rxa2 35. Bb4 Rb2 36. Ba3 Rb3 37. Rf7 Rxa3 38. Rxf8+ Kg7 39. Rd8 Ra6 40. Ke2 e4 41. g3 Ra2+ 42. Ke1 Ra1+ 43. Ke2 Ra2+ 44. Ke1 Ra1+ 45. Ke2 f3+ 46. Ke3 Re1+ 1/2-1/2

[Event "EU-ch 11th"]
[Site "Rijeka"]
[Date "2010.03.07"]
[Round "2"]
[White "Platzgummer, Fabian"]
[Black "Hayes, Peter J"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2383"]
[BlackElo "2046"]
[PlyCount "71"]
[EventDate "2010.03.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 136"]
[Source "ChessBase"]
[SourceDate "2010.05.18"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.18"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. d4 d6 7. d5 exd5 8. Nd4 Qc8 9. Qa4+ Qd7 10. Qxd7+ Nbxd7 11. Nc3 c5 12. Nf5 g6 13. Nxe7 Kxe7 14. cxd5 a6 15. e4 Ne5 16. Rd1 c4 17. Be3 Nfd7 18. f4 Nd3 19. b3 b5 20. bxc4 Nb2 21. Re1 Nxc4 22. Bd4 Rhe8 23. e5 Kf8 24. e6 Ndb6 25. Rab1 Rac8 26. a4 Na3 27. Bxb6 Rxc3 28. Rbc1 Rxc1 29. Rxc1 Nc4 30. Bd4 fxe6 31. axb5 axb5 32. Rb1 Bxd5 33. Bxd5 exd5 34. Rxb5 Re1+ 35. Kf2 Rd1 36. Bc3 1/2-1/2

[Event "EU-ch 11th"]
[Site "Rijeka"]
[Date "2010.03.06"]
[Round "1"]
[White "Hayes, Peter J"]
[Black "Szabo, Gergely Andras"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2046"]
[BlackElo "2525"]
[PlyCount "78"]
[EventDate "2010.03.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 136"]
[Source "ChessBase"]
[SourceDate "2010.05.18"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.18"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. a3 f5 5. Nc3 Nf6 6. g3 Ne4 7. Bd2 Be7 8. Bg2 Bf6 9. 0-0 0-0 10. Qc2 Qc8 11. Bf4 g5 12. Be5 Be7 13. d5 d6 14. Bd4 g4 15. Nd2 c5 16. Be3 Nxc3 17. Qxc3 e5 18. Bh6 Rf7 19. f3 gxf3 20. Qxf3 Bf8 21. Bg5 Qe8 22. Bh3 Bc8 23. Qh5 Na6 24. Rf2 e4 25. e3 Bg7 26. Raf1 Bxb2 27. Qh4 Bc3 28. Nxe4 Qxe4 29. Qxe4 fxe4 30. Bxc8 Rxf2 31. Be6+ Kh8 32. Rxf2 Nc7 33. Bf5 b5 34. cxb5 Nxb5 35. a4 Nc7 36. Bxe4 Re8 37. Bg2 Kg7 38. Bf4 Be5 39. Re2 Na6 0-1

[Event "IRL-ch"]
[Site "Dublin"]
[Date "2009.07.10"]
[Round "8"]
[White "Moran, Stephen"]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "1989"]
[PlyCount "113"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. dxc5 Qxc5 10. Qd2 Nc6 11. 0-0-0 b5 12. Bd3 Nb6 13. Ne2 Bd7 14. Kb1 b4 15. g4 a5 16. f5 h5 17. gxh5 0-0-0 18. Rhg1 Rdg8 19. Rg5 Qf2 20. Ned4 Qxd2 21. Rxd2 Nxd4 22. Nxd4 f6 23. exf6 gxf6 24. Rg6 e5 25. Rdg2 Re8 26. Nb5 Bxb5 27. Bxb5 Ref8 28. h6 d4 29. Bd3 Nd5 30. Rg7 Nf4 31. Ba6+ Kd8 32. Rg1 Nh3 33. R1g6 e4 34. Ra7 Ng5 35. Rgg7 Nf7 36. Raxf7 Rxf7 37. Rxf7 Rxh6 38. b3 e3 39. Rg7 Rxh2 40. Rg1 Ke7 41. Rg4 Rd2 42. Bd3 Rd1+ 43. Kb2 Kf8 44. Rf4 Kf7 45. Rf1 Rd2 46. Kc1 Rh2 47. a3 Kf8 48. axb4 axb4 49. Kd1 Rh4 50. Ke2 Ke7 51. Kf3 Kd6 52. Kg3 Rh8 53. Rf4 Kd5 54. Re4 Rh7 55. Re6 Rh6 56. Re7 Rh1 57. Bc4+ 1-0

[Event "IRL-ch"]
[Site "Dublin"]
[Date "2009.07.09"]
[Round "7"]
[White "Hayes, Peter J"]
[Black "Boyle, Bernard"]
[Result "1-0"]
[ECO "A85"]
[BlackElo "1936"]
[PlyCount "59"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. e3 f5 5. Nf3 Nf6 6. Bd3 Bd6 7. Qc2 Nc6 8. a3 Ne7 9. b4 c5 10. Bb2 0-0 11. Nb5 Nc8 12. Nd2 a6 13. Nxd6 Nxd6 14. f3 cxd4 15. Bxd4 Rc8 16. 0-0 Nf7 17. Qb2 d6 18. Rae1 Nh6 19. e4 e5 20. Bf2 fxe4 21. Nxe4 Nxe4 22. Bxe4 Bxe4 23. Rxe4 Rf4 24. Rxf4 exf4 25. Qd4 g5 26. Be1 Nf7 27. Bc3 Ne5 28. Qd5+ Kf8 29. Re1 Ng6 30. Re6 1-0

[Event "IRL-ch"]
[Site "Dublin"]
[Date "2009.07.08"]
[Round "6"]
[White "Berney, Mark"]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "A88"]
[PlyCount "57"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. Nf3 g6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 Qe8 8. Qc2 c6 9. Rd1 h6 10. b3 Na6 11. Bb2 Bd7 12. e4 Nxe4 13. Nxe4 fxe4 14. Qxe4 Qf7 15. Re1 Rae8 16. a3 Bf5 17. Qe3 e5 18. dxe5 Nc5 19. Rad1 Bg4 20. Rxd6 Bxf3 21. Qxc5 Bxg2 22. Kxg2 g5 23. Qe3 Qc7 24. Qd3 Qf7 25. Re2 g4 26. Rd7 Qh5 27. Rxg7+ Kxg7 28. e6+ Kg8 29. Qd4 1-0

[Event "IRL-ch"]
[Site "Dublin"]
[Date "2009.07.07"]
[Round "5"]
[White "Hayes, Peter J"]
[Black "Redmond, John P"]
[Result "0-1"]
[ECO "A85"]
[BlackElo "2193"]
[PlyCount "50"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Nc3 Bb4 5. Qb3 Qe7 6. Bg5 0-0 7. e3 b6 8. Bd3 Bb7 9. a3 Bxc3+ 10. Qxc3 h6 11. Bxf6 Qxf6 12. Qc2 c5 13. Qe2 Nc6 14. dxc5 bxc5 15. 0-0 e5 16. Bc2 e4 17. Ne1 Ne5 18. b4 Rae8 19. Rd1 f4 20. exf4 Qxf4 21. g3 Qf5 22. f4 exf3 23. Qf2 Qh3 24. Rd2 Ng4 25. Qxc5 f2+ 0-1

[Event "IRL-ch"]
[Site "Dublin"]
[Date "2009.07.06"]
[Round "4"]
[White "Cafolla, Peter"]
[Black "Hayes, Peter J"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2046"]
[PlyCount "96"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Bd3 Bd7 6. Nf3 Nc6 7. dxc5 Bxc5 8. 0-0 a5 9. Nbd2 Qc7 10. Nb3 Be7 11. Re1 h5 12. Nbd4 Nxd4 13. Nxd4 0-0-0 14. f4 Nh6 15. Qxh5 f6 16. Qe2 Nf7 17. Nf3 fxe5 18. fxe5 g5 19. Bd2 g4 20. Nd4 Nxe5 21. Bf4 Nf3+ 22. Qxf3 gxf3 23. Bxc7 Kxc7 24. Nxf3 Bd6 25. Re2 Rh5 26. Rae1 Rdh8 27. g3 e5 28. Nxe5 Bxe5 29. Rxe5 Rxh2 30. R5e2 R2h3 31. Kg2 Bg4 32. Re7+ Kb6 33. Kf2 Rf8+ 34. Ke3 Kc5 35. b4+ Kd6 36. Rxb7 Rxg3+ 37. Kd2 Rf2+ 38. Be2 Rgg2 39. Rb6+ Kc7 40. bxa5 Rxe2+ 41. Rxe2 Rxe2+ 42. Kd3 Rxa2 43. Kd4 Rxa5 44. Rg6 Be2 45. Rg7+ Kd6 46. Rg6+ Ke7 47. Rg7+ Ke6 48. Rg5 Bc4 0-1

[Event "IRL-ch"]
[Site "Dublin"]
[Date "2009.07.06"]
[Round "3"]
[White "Hayes, Peter J"]
[Black "Fox, Anthony"]
[Result "0-1"]
[ECO "D59"]
[BlackElo "2086"]
[PlyCount "66"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 h6 7. Bh4 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. Rc1 Be6 12. Qa4 Rc8 13. Bb5 c6 14. Bd3 a5 15. 0-0 c5 16. dxc5 bxc5 17. Qa3 Qa7 18. e4 Nd7 19. exd5 Bxd5 20. Bf5 Rc7 21. Rfd1 Nf6 22. Ne5 a4 23. Ng4 Nxg4 24. Rxd5 Nf6 25. Rdxc5 Re8 26. Rxc7 Qxc7 27. Qc3 Qf4 28. Qc2 g6 29. Bh3 Re2 30. Qc5 Ne4 31. g3 Qd2 32. Qc8+ Kg7 33. Bg2 Re1+ 0-1

[Event "IRL-ch"]
[Site "Dublin"]
[Date "2009.07.05"]
[Round "2"]
[White "Delaney, John Anthony"]
[Black "Hayes, Peter J"]
[Result "1/2-1/2"]
[ECO "C14"]
[WhiteElo "2227"]
[PlyCount "53"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. Qd2 Nc6 10. dxc5 Nxc5 11. 0-0-0 b5 12. Nd4 Bd7 13. Qe3 b4 14. Nf5 d4 15. Qg3 exf5 16. Nd5 Ne4 17. Qxg7 Qf8 18. Nf6+ Nxf6 19. Qxf6 Rg8 20. Qh4 a5 21. Bc4 Be6 22. Bxe6 fxe6 23. Qxh7 Rg7 24. Qh6 Qe7 25. Qh8+ Qf8 26. Qh6 Qe7 27. Qh8+ 1/2-1/2

[Event "IRL-ch"]
[Site "Dublin"]
[Date "2009.07.04"]
[Round "1"]
[White "Hayes, Peter J"]
[Black "O'Connell, Gerard"]
[Result "1/2-1/2"]
[ECO "D85"]
[BlackElo "2121"]
[PlyCount "79"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Be3 Bg7 8. Qd2 0-0 9. Nf3 Nc6 10. d5 Qa5 11. Rc1 Ne5 12. Nxe5 Bxe5 13. Be2 Bg7 14. 0-0 Bd7 15. f4 Rac8 16. e5 e6 17. Rfd1 exd5 18. Qxd5 Ba4 19. Rd2 Qc7 20. c4 Rfd8 21. Qxc5 Qxc5 22. Rxd8+ Rxd8 23. Bxc5 Rd2 24. Bf3 b6 25. Bd6 Bf8 26. c5 bxc5 27. Bxc5 Bxc5+ 28. Rxc5 Rxa2 29. Bd5 Rd2 30. e6 fxe6 31. Bxe6+ Kg7 32. Rc7+ Kf6 33. Rxa7 Kxe6 34. Rxa4 Kf5 35. g3 Kg4 36. Ra7 Rb2 37. Rc7 Kf3 38. Rc3+ Kg4 39. Rc7 Kf3 40. Rc3+ 1/2-1/2

[Event "Kasparov Chess sim"]
[Site "New York"]
[Date "2000.03.14"]
[Round "4"]
[White "Kasparov, Garry"]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2851"]
[PlyCount "61"]
[EventDate "2000.03.??"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 g6 3. Nd2 Bg7 4. e4 fxe4 5. Nxe4 Nf6 6. Nxf6+ exf6 7. Be3 0-0 8. h4 h6 9. Qd2 Kh7 10. Bd3 f5 11. Nf3 Nc6 12. 0-0-0 d5 13. c3 Be6 14. h5 g5 15. Rde1 Bg8 16. g4 Ne7 17. Nxg5+ hxg5 18. Bxg5 Bf6 19. Bxf6 Rxf6 20. g5 Re6 21. Rxe6 Bxe6 22. g6+ Kg7 23. Re1 Qd6 24. Qe3 Kf6 25. f4 Ng8 26. c4 c6 27. c5 Qd7 28. Qe5+ Ke7 29. Qg7+ Kd8 30. Qf8+ Kc7 31. Qxa8 1-0

[Event "IRL-ch int"]
[Site "Ireland"]
[Date "1998.??.??"]
[Round "2"]
[White "Casey, Eoghan"]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "C33"]
[PlyCount "61"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 Nc6 5. Nf3 Qf6 6. d4 d6 7. Nc3 Be6 8. Bb5 a6 9. d5 axb5 10. Nxb5 Kd8 11. Kf2 Nge7 12. dxe6 fxe6 13. c4 b6 14. Qd2 g5 15. Rd1 Bg7 16. h3 h5 17. h4 g4 18. Ng5 e5 19. b4 Ng6 20. c5 Nd4 21. Nxd4 exd4 22. cxd6 cxd6 23. a4 f3 24. g3 Ne5 25. Qxd4 Nd3+ 26. Qxd3 Qxa1 27. Qxd6+ Kc8 28. Qc6+ Kb8 29. Qxb6+ Kc8 30. Qc6+ Kb8 31. Bf4+ 1-0

[Event "IRL-ch int"]
[Site "Ireland"]
[Date "1998.??.??"]
[Round "4"]
[White "Casey, Gerard"]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "D03"]
[PlyCount "41"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. e3 Nbd7 6. Bd3 c5 7. c3 b6 8. Bxf6 Nxf6 9. Ne5 0-0 10. f4 Bb7 11. 0-0 Ne4 12. Nxe4 dxe4 13. Bc2 f6 14. Ng4 b5 15. a4 b4 16. Bb3 Bd5 17. c4 Bb7 18. d5 exd5 19. cxd5 Qd6 20. Qc2 Bxd5 21. Rfd1 1-0

[Event "IRL-ch int"]
[Site "Ireland"]
[Date "1998.??.??"]
[Round "1"]
[White "Hayes, Peter J"]
[Black "Clements, Shannon L"]
[Result "1-0"]
[ECO "E91"]
[PlyCount "90"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 Re8 8. h3 e5 9. d5 Nc5 10. Qc2 a5 11. Bg5 Qd7 12. Nh2 c6 13. Ng4 Nxg4 14. hxg4 f6 15. Be3 Na6 16. a3 g5 17. Rfd1 c5 18. g3 Nc7 19. Kg2 Kf7 20. Rab1 h6 21. Rf1 Rf8 22. f4 exf4 23. gxf4 Ke7 24. Qd2 Ke8 25. fxg5 fxg5 26. Rxf8+ Bxf8 27. e5 dxe5 28. Ne4 Qg7 29. Nxc5 Bxc5 30. Bxc5 Ra6 31. Rf1 Kd7 32. Qd1 a4 33. Qc2 Kd8 34. Rf8+ Ne8 35. Qe4 b6 36. Bb4 Ra7 37. Qe3 Qc7 38. d6 Bb7+ 39. Kg3 Qc6 40. Bf3 e4 41. Qd4 exf3 42. Qf6+ Kc8 43. Qe7 Kb8 44. d7 Bc8 45. d8Q Rxe7 1-0

[Event "IRL-ch int"]
[Site "Ireland"]
[Date "1998.??.??"]
[Round "3"]
[White "Hayes, Peter J"]
[Black "Path, David"]
[Result "0-1"]
[ECO "A60"]
[PlyCount "70"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[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 c5 4. d5 exd5 5. cxd5 Bd6 6. Nf3 Bc7 7. e4 d6 8. Bg5 a6 9. a4 0-0 10. Bd3 Re8 11. Qc2 h6 12. Bh4 Nbd7 13. 0-0 Nf8 14. Bg3 Ng6 15. Nd2 Nh5 16. Nc4 Rb8 17. f4 Nxg3 18. hxg3 b5 19. axb5 axb5 20. Ne3 c4 21. Be2 Bb6 22. Ncd1 f5 23. Bh5 Qf6 24. Kh1 Rxe4 25. Bxg6 Qxg6 26. Rf3 Bb7 27. g4 fxg4 28. f5 Qh5+ 29. Rh3 gxh3 30. Qxe4 Re8 31. Qf4 hxg2+ 32. Kxg2 Qe2+ 33. Qf2 Rxe3 34. Nxe3 Bxd5+ 35. Kg1 Bxe3 0-1

[Event "IRL-ch int"]
[Site "Ireland"]
[Date "1998.??.??"]
[Round "6"]
[White "Jackson, Carl"]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "58"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. c3 Bg4 7. Be3 0-0 8. Nbd2 a6 9. Bb3 Bxe3 10. fxe3 Ne7 11. Qe1 Ng6 12. h3 Bc8 13. Rf2 c6 14. Nh2 b5 15. g4 h6 16. Rg2 Nh7 17. Ndf3 Kh8 18. Qg3 Ne7 19. h4 g6 20. g5 h5 21. Rf1 Be6 22. Bxe6 fxe6 23. Nxe5 dxe5 24. Qxe5+ Kg8 25. Qxe6+ Kh8 26. Rxf8+ Nxf8 27. Qe5+ Kg8 28. d4 Qd7 29. Rf2 Qe6 1-0

[Event "Chicago op"]
[Site "Chicago"]
[Date "1996.??.??"]
[Round "?"]
[White "Tay, Junior"]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2175"]
[PlyCount "39"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 0-0 7. Be3 Nxe4 8. Nxe4 d5 9. Bd3 dxe4 10. Bxe4 c6 11. Qh5 g6 12. Qe2 Re8 13. 0-0-0 Qa5 14. Kb1 Bf6 15. Qf3 Bg5 16. Rhe1 Bxe3 17. Rxe3 Qg5 18. Bxg6 Rf8 19. Bf5 Nd7 20. Qh3 1-0

[Event "USA-ch amat North"]
[Site "Eastpointe"]
[Date "1994.??.??"]
[Round "3"]
[White "Dangremond, Leonard"]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "C60"]
[PlyCount "49"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 g6 5. d3 Bg7 6. Nc3 0-0 7. Be3 d5 8. exd5 Nxd5 9. Bxc6 bxc6 10. Rb1 Nxc3 11. bxc3 Re8 12. Nd2 Be6 13. c4 a5 14. Ne4 f5 15. Nc5 f4 16. Nxe6 Rxe6 17. Bc5 g5 18. Qg4 Rh6 19. Rb7 Qf6 20. Rxc7 Bf8 21. Bxf8 Rxf8 22. Rb1 Rh4 23. Qd7 f3 24. g3 Rxh2 25. Kxh2 1-0

[Event "Detroit-ch MI clsC"]
[Site "Detroit"]
[Date "1994.??.??"]
[Round "1"]
[White "Elliott, J."]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "A22"]
[PlyCount "47"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 e5 3. c4 d5 4. cxd5 Nxd5 5. Nc3 c6 6. Nf3 Nd7 7. 0-0 N5f6 8. d4 exd4 9. Nxd4 Nc5 10. Nxc6 Qb6 11. b4 bxc6 12. bxc5 Qxc5 13. Be3 Qc4 14. Qd4 Qe6 15. Rfd1 Bd7 16. Nb5 Rc8 17. Nd6+ Bxd6 18. Qxd6 Qf5 19. Bc5 Kd8 20. Qe7+ Kc7 21. Bd6+ Kb6 22. Qe3+ Kb7 23. Rab1+ Ka8 24. Qb3 1-0

[Event "USA-ch amat North"]
[Site "Eastpointe"]
[Date "1994.??.??"]
[Round "1"]
[White "Gentry, Loyd"]
[Black "Hayes, Peter J"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "126"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 c6 4. g3 Bf5 5. Bg2 Nbd7 6. Bf4 e6 7. a3 Be7 8. Ne5 Nh5 9. e3 Nxf4 10. exf4 Nf6 11. 0-0 h5 12. b4 a6 13. Na4 Nd7 14. Nc5 Nxe5 15. fxe5 b6 16. Nd3 a5 17. c3 axb4 18. Nxb4 c5 19. Nc6 Qd7 20. Nxe7 Qxe7 21. c4 cxd4 22. Qxd4 0-0 23. cxd5 exd5 24. Qxd5 Rxa3 25. Qd6 Qxd6 26. exd6 Rd3 27. Rfd1 Rd8 28. Rxd3 Bxd3 29. Rd1 Bf5 30. Bc6 Bd7 31. Bxd7 Rxd7 32. Rd5 g6 33. f4 f6 34. Kf2 Kf7 35. Ke3 Ke6 36. Rb5 Rxd6 37. h4 f5 38. Re5+ Kd7 39. Rb5 Kc6 40. Re5 b5 41. Re8 b4 42. Rb8 Kc5 43. Rc8+ Kb5 44. Rb8+ Kc4 45. Rc8+ Kb3 46. Rc7 Kb2 47. Rb7 b3 48. Rc7 Kb1 49. Rb7 b2 50. Rc7 Rb6 51. Kd2 Ka2 52. Ra7+ Kb3 53. Kd3 b1Q+ 54. Kd4 Qg1+ 55. Ke5 Rb5+ 56. Kf6 Qxa7 57. Kxg6 Qf2 58. Kxh5 Qxg3 59. Kh6 Qxh4+ 60. Kg6 Qxf4 61. Kf6 Rb6+ 62. Kg7 Qc7+ 63. Kg8 Rb8# 0-1

[Event "Detroit-ch MI clsC"]
[Site "Detroit"]
[Date "1994.??.??"]
[Round "3"]
[White "Gregg, Ted"]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "A02"]
[PlyCount "104"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. d4 g4 6. Ng5 f6 7. Ne4 Be7 8. c3 f5 9. Nf2 Bd6 10. g3 f4 11. Bxf4 Bxf4 12. gxf4 Bf5 13. Bg2 Nc6 14. e4 Qe7 15. Qe2 Bd7 16. Nd2 0-0-0 17. 0-0-0 Nf6 18. e5 Bf5 19. Bxc6 bxc6 20. Qa6+ Kb8 21. Qxc6 Nd5 22. Qb5+ Ka8 23. Nd3 Bc8 24. Nc5 Nb6 25. Nc4 Nxc4 26. Qxc4 h5 27. Rhg1 Rh6 28. d5 Rb6 29. b4 Bf5 30. e6 Qh4 31. Rd2 c6 32. Nd7 Rb7 33. Qxc6 a5 34. bxa5 Ka7 35. Nb6 Qe7 36. Rb2 Rc7 37. Qb5 Rxc3+ 38. Kd2 Rd3+ 39. Ke2 Qc7 40. Nd7 Re3+ 41. Kxe3 Qc3+ 42. Kf2 Qf3+ 43. Ke1 Qe3+ 44. Qe2 Qxg1+ 45. Qf1 Qe3+ 46. Qe2 Qc1+ 47. Kf2 Qxf4+ 48. Ke1 Qc1+ 49. Kf2 g3+ 50. hxg3 Bg4 51. Qe3+ Qxe3+ 52. Kxe3 Ka6 1-0

[Event "Detroit-ch MI opB"]
[Site "Detroit"]
[Date "1994.??.??"]
[Round "7"]
[White "Hayes, Peter J"]
[Black "Anderson, JE."]
[Result "1-0"]
[ECO "B22"]
[PlyCount "73"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 e6 7. a3 a6 8. Nc3 Qa5 9. Bd2 Nxc3 10. Bxc3 Qd5 11. Bd3 d6 12. 0-0 dxe5 13. dxe5 Bc5 14. Re1 Nd4 15. Nxd4 Bxd4 16. Qa4+ Qd7 17. Qxd4 Qxd4 18. Bxd4 0-0 19. Bc5 Rd8 20. Bd6 Bd7 21. Be4 Bc6 22. Bxc6 bxc6 23. Rac1 Rdc8 24. Rc5 Ra7 25. Rec1 Rb7 26. b4 Rb6 27. f4 h6 28. Kf2 g5 29. g3 Kg7 30. fxg5 hxg5 31. Be7 Re8 32. Bf6+ Kg6 33. Rxc6 Rxc6 34. Rxc6 Ra8 35. Kf3 Kh5 36. h3 Rd8 37. Bxd8 1-0

[Event "Detroit-ch MI opB"]
[Site "Detroit"]
[Date "1994.??.??"]
[Round "1"]
[White "Hayes, Peter J"]
[Black "Arwashan, N."]
[Result "0-1"]
[ECO "C50"]
[PlyCount "70"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. Bc4 Bg4 5. dxe5 Nxe5 6. Be2 Nf6 7. Nxe5 Bxe2 8. Qxe2 dxe5 9. Qb5+ Nd7 10. Qxb7 Bc5 11. 0-0 0-0 12. Qd5 Qe7 13. Nc3 Nf6 14. Qc4 Ng4 15. Nd5 Qh4 16. h3 Bxf2+ 17. Kh1 Bd4 18. c3 Nf2+ 19. Kh2 Bb6 20. Nxb6 cxb6 21. Qc7 Rad8 22. Qxe5 Rd3 23. Kg1 Nxh3+ 24. gxh3 Rg3+ 25. Qxg3 Qxg3+ 26. Kh1 Qxh3+ 27. Kg1 Re8 28. Re1 Rd8 29. Be3 Rd6 30. Kf2 Qh2+ 31. Kf3 Rf6+ 32. Kg4 Qg2+ 33. Kh4 Rg6 34. Bg5 Qxg5+ 35. Kh3 Qg3# 0-1

[Event "Detroit-ch MI opB"]
[Site "Detroit"]
[Date "1994.??.??"]
[Round "5"]
[White "Hayes, Peter J"]
[Black "Bailey, J."]
[Result "0-1"]
[ECO "B76"]
[PlyCount "118"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Nxc6 bxc6 10. Bh6 Rb8 11. Bxg7 Kxg7 12. 0-0-0 Qa5 13. Bc4 Ba6 14. Bb3 c5 15. Nd5 Qxd2+ 16. Rxd2 Nxd5 17. Bxd5 e6 18. Bb3 Rfd8 19. a3 Bb5 20. g4 Rbc8 21. c4 Bc6 22. h4 Rb8 23. Bc2 d5 24. cxd5 exd5 25. exd5 Rxd5 26. Rxd5 Bxd5 27. Rf1 Bb3 28. Re1 Rb7 29. Re3 c4 30. Bxb3 cxb3 31. Kd2 a5 32. Re5 Rc7 33. Rxa5 Rc2+ 34. Kd3 Rxb2 35. Kc3 Rf2 36. Kxb3 Rxf3+ 37. Kc2 Rf4 38. h5 Rxg4 39. hxg6 hxg6 40. Rd5 Ra4 41. Kb3 Ra8 42. a4 f5 43. a5 Kf6 44. Kc4 g5 45. Kd4 Ra6 46. Ke3 Rc6 47. Rb5 f4+ 48. Kf3 Rc3+ 49. Ke4 Kg6 50. Rb6+ Kh5 51. a6 Ra3 52. Rf6 Kg4 53. Kd4 Kg3 54. Kc5 f3 55. Kb6 g4 56. a7 f2 57. Kb7 Rxa7+ 58. Kxa7 Kg2 59. Kb6 f1Q 0-1

[Event "USA-ch amat North"]
[Site "Eastpointe"]
[Date "1994.??.??"]
[Round "2"]
[White "Hayes, Peter J"]
[Black "Franke, Reiner"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "2290"]
[PlyCount "70"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 e5 3. Nf3 d6 4. d4 Qc7 5. dxe5 dxe5 6. Nbd2 Nc6 7. Bc4 h6 8. 0-0 a6 9. a4 Nf6 10. Re1 Be7 11. h3 0-0 12. Qc2 Bd7 13. Nf1 Rab8 14. Ne3 b5 15. axb5 axb5 16. Bd5 c4 17. Nh4 Kh8 18. Nhf5 Bc5 19. Ng4 Nxg4 20. hxg4 Ne7 21. Nxe7 Bxe7 22. g5 hxg5 23. g3 g6 24. Be3 Bc6 25. Ra7 Rb7 26. Rea1 Bxd5 27. exd5 Rfb8 28. f3 Bc5 29. Bxc5 Qxc5+ 30. Qf2 Qxd5 31. Qe3 Kg7 32. Rxb7 Rxb7 33. Qxg5 f6 34. Qe3 Rd7 35. Rf1 g5 1-0

[Event "Detroit-ch MI opB"]
[Site "Detroit"]
[Date "1994.??.??"]
[Round "3"]
[White "Hayes, Peter J"]
[Black "Krzyston, Joseph"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "95"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nc6 4. Nf3 Nf6 5. Nbd2 d5 6. exd5 Nxd5 7. dxc5 e6 8. Nb3 Be7 9. Be2 Nf6 10. Nfd4 0-0 11. 0-0 Nxd4 12. cxd4 Qc7 13. Be3 b6 14. Rc1 e5 15. cxb6 Qxb6 16. dxe5 Qe6 17. exf6 Bxf6 18. Bc4 Qg4 19. Be2 Qg5 20. Bh5 Qf5 21. Rc5 Qe4 22. Bf3 Qg6 23. Bxa8 Bh3 24. Bf3 h5 25. Rxh5 Bf5 26. Qd5 Be6 27. Qe4 Qxe4 28. Bxe4 Bxb2 29. Bh7+ Kh8 30. Bf5+ Kg8 31. Bxe6 fxe6 32. Bd4 Ba3 33. Nc5 Bxc5 34. Bxc5 Rf7 35. Re1 Rd7 36. Rhe5 a5 37. Rxe6 Rd5 38. R6e5 Rd2 39. a3 Rc2 40. g4 Rc4 41. g5 Kh7 42. h3 Kg6 43. Kg2 Kh5 44. Kg3 g6 45. Be3 Rc3 46. Re8 Rc7 47. Rh8+ Rh7 48. Rxh7# 1-0

[Event "USA-ch amat North"]
[Site "Eastpointe"]
[Date "1994.??.??"]
[Round "6"]
[White "Hayes, Peter J"]
[Black "Mahabir, Jagdesh"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "120"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Nc3 Bg7 5. Be3 b6 6. f3 Nbd7 7. Bb5 0-0 8. Bc6 Rb8 9. Nb5 a6 10. Na7 Bb7 11. Bxb7 Rxb7 12. Nc6 Qe8 13. Qd2 Nb8 14. Nxb8 Rxb8 15. Bh6 Qc6 16. Bxg7 Kxg7 17. Ne2 e5 18. 0-0-0 Rfd8 19. d5 Qc5 20. g4 Ne8 21. h4 h6 22. f4 f6 23. g5 h5 24. f5 Qc4 25. Nc3 gxf5 26. exf5 Qf4 27. Qxf4 exf4 28. Rdf1 Kf7 29. Rxf4 Ng7 30. Ne4 Rd7 31. Nxf6 Re7 32. Kd2 Ne8 33. Nxh5 Re5 34. c4 b5 35. Re1 bxc4 36. Rxe5 dxe5 37. Rxc4 Rxb2+ 38. Ke3 Rxa2 39. Re4 Ra3+ 40. Kd2 Rh3 41. g6+ Kf8 42. Ke2 Ng7 43. Nf6 Nxf5 44. Nd7+ Kg7 45. Rxe5 Nd4+ 46. Kd1 Rxh4 47. Nc5 a5 48. Re7+ Kxg6 49. Rxc7 Kf6 50. d6 Ne6 51. Nxe6 Kxe6 52. d7 Ke7 53. Ra7 Rd4+ 54. Kc2 Rxd7 55. Rxa5 Ke6 56. Kc3 Ke7 57. Kc4 Kd8 58. Kc5 Ke8 59. Kc6 Rd8 60. Ra7 Rd1 1-0

[Event "USA-ch amat North"]
[Site "Eastpointe"]
[Date "1994.??.??"]
[Round "5"]
[White "Hayes, Peter J"]
[Black "McCarter, Robert"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "28"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 d6 5. Nf3 Qc7 6. Nbd2 cxd4 7. cxd4 Nb4 8. Bc4 d5 9. Bb3 Nd3+ 10. Ke2 Nf4+ 11. Kf1 Bd7 12. a4 Qb6 13. Nb1 Qa6+ 14. Ke1 Nd3+ 0-1

[Event "Detroit-ch MI clsC"]
[Site "Detroit"]
[Date "1994.??.??"]
[Round "2"]
[White "Hayes, Peter J"]
[Black "Piasecki, V."]
[Result "0-1"]
[ECO "B50"]
[PlyCount "96"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 d6 4. g3 Bg4 5. Bg2 g6 6. h3 Bd7 7. c3 Bg7 8. Be3 Nf6 9. 0-0 0-0 10. Nbd2 Re8 11. Qc1 b5 12. d4 cxd4 13. Nxd4 Nxd4 14. Bxd4 e5 15. Be3 Qc8 16. Kh2 Be6 17. f4 Bh6 18. g4 Bxg4 19. f5 Bxe3 20. fxg6 Bf4+ 21. Rxf4 exf4 22. gxf7+ Kxf7 23. hxg4 Nxg4+ 24. Kg1 Ne3 25. Bf3 Rg8+ 26. Kf2 Qh3 27. Ke2 Qh2+ 28. Kd3 Nc4 29. Nxc4 bxc4+ 30. Kxc4 Rgc8+ 31. Kd3 Qg3 32. Qh1 Rh8 33. Rg1 Qf2 34. Qh5+ Ke7 35. Rg7+ Kd8 36. Qg5+ Kc8 37. Qxf4 Qc5 38. Qg4+ Kb8 39. e5 d5 40. Rg8+ Rxg8 41. Qxg8+ Qc8 42. Qxd5 Qa6+ 43. c4 Qg6+ 44. Kc3 Kc7 45. Qb7+ Kd8 46. Qxa8+ Ke7 47. Qxa7+ Ke6 48. Kd4 Qg1+ 0-1

[Event "Detroit-ch MI clsC"]
[Site "Detroit"]
[Date "1994.??.??"]
[Round "5"]
[White "Hill, Michael1111"]
[Black "Hayes, Peter J"]
[Result "0-1"]
[ECO "A30"]
[PlyCount "50"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 Nf6 4. e4 e5 5. Ne2 d6 6. Nbc3 Be6 7. d3 a6 8. a3 Be7 9. f4 Bg4 10. f5 Nd4 11. h3 Bf3 12. Kf2 Bxg2 13. Kxg2 g6 14. Nxd4 cxd4 15. Nd5 Nxd5 16. cxd5 gxf5 17. exf5 Bg5 18. g4 h5 19. Bxg5 Qxg5 20. Qe2 Rg8 21. h4 Qxf5 22. g5 Qg6 23. Kh2 0-0-0 24. Raf1 f5 25. gxf6 Qg3# 0-1

[Event "Detroit-ch MI opB"]
[Site "Detroit"]
[Date "1994.??.??"]
[Round "4"]
[White "Munger, Larry"]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "141"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. d3 Nf6 3. Nf3 Nc6 4. g3 d5 5. Nbd2 Bg4 6. Bg2 Qd7 7. c3 Bh3 8. 0-0 Bxg2 9. Kxg2 Be7 10. Qc2 0-0-0 11. a4 h5 12. b4 h4 13. Rh1 hxg3 14. fxg3 Qh3+ 15. Kg1 Nh5 16. Nf1 Rh7 17. exd5 Rxd5 18. d4 g6 19. Qe4 Nf6 20. Qe3 exd4 21. Nxd4 Re5 22. Qf3 Nxd4 23. cxd4 Rf5 24. Qg2 Qxg2+ 25. Kxg2 Bxb4 26. Nd2 Bc3 27. Ra3 Bxd4 28. Nf3 Bc5 29. Rd3 Ng4 30. Re1 Rh8 31. Bb2 Rd8 32. Bd4 Bxd4 33. Nxd4 Nf2 34. Rd2 Ng4 35. Re4 Nf6 36. Re7 Ng8 37. Ree2 Rfd5 38. Nb3 Rxd2 39. Nxd2 Kd7 40. Nc4 f6 41. Rb2 b6 42. Na3 a6 43. Nc2 Re8 44. Kf3 Re5 45. Nd4 Ne7 46. Rd2 Nd5 47. Ne2 c5 48. Nf4 Kc6 49. Nxg6 c4 50. Nxe5+ fxe5 51. Ke4 c3 52. Rc2 Kc5 53. h4 Kc4 54. h5 Nf6+ 55. Kxe5 Nxh5 56. g4 Ng7 57. Ke4 b5 58. axb5 axb5 59. Ke3 b4 60. Rf2 Ne6 61. Ke2 c2 62. Kd2 b3 63. Kc1 Kd3 64. Rf3+ Kc4 65. Kb2 Nd4 66. Rc3+ Kd5 67. Re3 Kd6 68. g5 Nf5 69. Rxb3 Ke6 70. Rb6+ Kf7 71. Rf6+ 1-0

[Event "Detroit-ch MI opB"]
[Site "Detroit"]
[Date "1994.??.??"]
[Round "2"]
[White "Radway, J."]
[Black "Hayes, Peter J"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "106"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Nc3 c5 5. a4 Nc6 6. Bg2 Be7 7. 0-0 0-0 8. Nb5 a6 9. Nc3 Re8 10. Bg5 cxd4 11. Nxd4 Bd7 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe7 Nxe7 15. Bxe4 e5 16. Nf3 Bc6 17. Re1 Bxe4 18. Rxe4 Ng6 19. Qxd8 Raxd8 20. Rae1 f5 21. R4e2 e4 22. Nd2 Ne5 23. Kg2 Rd4 24. Rh1 Red8 25. Rd1 Nf3 26. g4 Rxd2 27. Rf1 Rxe2 28. gxf5 Ne1+ 29. Kg3 Nxc2 30. h4 Re1 31. Rxe1 Nxe1 32. Kf4 Rd2 33. Kxe4 Rxb2 34. Ke5 Kf7 35. f3 Rb4 36. a5 Nd3+ 37. Kd6 Nf4 38. Ke5 Nd3+ 39. Kd6 Rxh4 40. Kc7 Rb4 41. f6 Kxf6 42. Kd6 Rb5 43. Kc7 Ke7 44. Kc8 g5 45. Kc7 g4 46. Kc8 g3 47. Kb8 g2 48. Kc7 g1Q 49. Kb8 b6 50. Ka8 Qb1 51. axb6 Rxb6 52. Ka7 a5 53. Ka8 Ra6# 0-1

[Event "USA-ch amat North"]
[Site "Eastpointe"]
[Date "1994.??.??"]
[Round "4"]
[White "Reeves, A."]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "65"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Nc6 3. b5 Nd4 4. e3 Nf5 5. Bxe5 d5 6. c4 dxc4 7. Bxc4 Nd6 8. Bb3 Qg5 9. Bg3 Qxb5 10. Nc3 Qa5 11. Nge2 Nf6 12. 0-0 Be7 13. f3 0-0 14. d4 c6 15. e4 Nb5 16. Nxb5 Qxb5 17. Kh1 Nh5 18. Rb1 Nxg3+ 19. Nxg3 Qg5 20. f4 Qh6 21. f5 Bh4 22. Qf3 Bxg3 23. Qxg3 Kh8 24. e5 Bd7 25. Bc2 b6 26. Rf4 g5 27. fxg6 fxg6 28. Rh4 Qg7 29. Bxg6 h6 30. Qg5 Kg8 31. Rxh6 Bf5 32. Re1 Rf6 33. exf6 1-0

[Event "Lansing-ch MI op-B"]
[Site "Lansing "]
[Date "1993.??.??"]
[Round "2"]
[White "Boyer, M."]
[Black "Hayes, Peter J"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "90"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d3 d5 4. exd5 Qxd5 5. Nc3 Bb4 6. Bd2 Qd8 7. a3 Be7 8. Be2 Nf6 9. Bg5 0-0 10. Qd2 Be6 11. h4 Ng4 12. Bxe7 Qxe7 13. Qg5 f6 14. Qd2 Rad8 15. Nh2 Nh6 16. Bh5 Nf5 17. Nf3 Nfd4 18. Nxd4 Nxd4 19. 0-0-0 b5 20. Ne2 c5 21. Nxd4 cxd4 22. Qb4 Qc7 23. Bf3 a5 24. Qxb5 Rd6 25. h5 Rb8 26. Qxb8+ Qxb8 27. b3 Qc7 28. Kd2 Qc3+ 29. Ke2 Qxc2+ 30. Rd2 Qxb3 31. h6 Qxa3 32. hxg7 f5 33. g3 Kxg7 34. Rh5 Kg6 35. Rh1 Bd5 36. Bh5+ Kg5 37. f4+ exf4 38. gxf4+ Kxf4 39. Rf1+ Kg5 40. Bf3 Bxf3+ 41. Kxf3 Rg6 42. Rb1 Re6 43. Rg1+ Kf6 44. Rgg2 Re3+ 45. Kf4 Qd6# 0-1

[Event "Lansing-ch MI amateur"]
[Site "Lansing"]
[Date "1993.??.??"]
[Round "5"]
[White "Collins, Chris"]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "41"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. f4 Nf6 2. d3 d5 3. Nf3 c5 4. g3 Bg4 5. Ne5 Nbd7 6. Nxg4 Nxg4 7. e4 Ngf6 8. Bg2 dxe4 9. dxe4 e5 10. 0-0 Qb6 11. c4 Be7 12. b3 0-0 13. Nc3 exf4 14. Bxf4 Qe6 15. Nd5 Nxd5 16. Qxd5 Qa6 17. Qxd7 Bf6 18. e5 Rfd8 19. Qxb7 Qe6 20. exf6 g5 21. Bxg5 1-0

[Event "Troy MI Classic-C"]
[Site "Troy"]
[Date "1993.??.??"]
[Round "1"]
[White "Cooper, W."]
[Black "Hayes, Peter J"]
[Result "1-0"]
[ECO "A35"]
[PlyCount "71"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. d3 Nc6 4. Nf3 d6 5. g3 e5 6. Bg2 Be7 7. 0-0 Be6 8. Ng5 Bd7 9. Bd2 Ng4 10. Qc1 h6 11. Nf3 Nf6 12. a3 Na5 13. Qc2 Nc6 14. Na4 Qc8 15. b4 Bh3 16. b5 Bxg2 17. Kxg2 Nd4 18. Nxd4 exd4 19. h3 b6 20. e3 d5 21. exd4 dxc4 22. Qxc4 Qb7+ 23. Kh2 cxd4 24. Qxd4 0-0 25. Rfc1 Nd5 26. Qe4 Bf6 27. d4 Rfe8 28. Qg4 Kh8 29. Rc6 Qe7 30. Re1 Qxa3 31. Rxe8+ Rxe8 32. Qd7 Re7 33. Qxd5 Qxa4 34. Rc8+ Kh7 35. Qf5+ g6 36. Qxf6 1-0

[Event "Lansing-ch MI op-B"]
[Site "Lansing "]
[Date "1993.??.??"]
[Round "6"]
[White "Friedland, J."]
[Black "Hayes, Peter J"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "60"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. Nc3 Bg4 5. Be2 Nf6 6. d3 Be7 7. Be3 0-0 8. 0-0 d5 9. Qd2 d4 10. Bxd4 exd4 11. Nb1 Re8 12. c3 dxc3 13. Nxc3 Bb4 14. Rac1 Rc8 15. h3 Nxe4 16. dxe4 Qxd2 17. Nxd2 Bxe2 18. Nxe2 Bxd2 19. Rcd1 Rcd8 20. f3 Nb4 21. a3 Nc2 22. Rf2 Be3 23. Rxd8 Rxd8 24. Nc3 Rd2 25. Kh2 Bxf2 26. Nd5 c6 27. Ne7+ Kf8 28. Nc8 Rd8 29. Nxa7 Bxa7 30. Kg3 Rd2 0-1

[Event "Lansing-ch MI op-B"]
[Site "Lansing "]
[Date "1993.??.??"]
[Round "7"]
[White "Grzegorczyk, Ron"]
[Black "Hayes, Peter J"]
[Result "0-1"]
[ECO "C62"]
[PlyCount "74"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 Bd7 6. d5 Nb8 7. Qe2 Be7 8. 0-0 0-0 9. Ne1 a6 10. Bxd7 Nbxd7 11. f4 exf4 12. Bxf4 Ne5 13. Nf3 Ng6 14. Bg3 Ng4 15. h3 N4e5 16. Nxe5 Nxe5 17. Bxe5 dxe5 18. Qf3 Bc5+ 19. Kh1 Qg5 20. Rad1 Rad8 21. Ne2 Rd6 22. Qg3 Qe7 23. Rf5 Qd8 24. Rxe5 Rg6 25. Qf3 Bd6 26. Rf5 Qe7 27. Nf4 Rg5 28. Nd3 Rg3 29. Qe2 g6 30. Rf3 Re8 31. Nf2 f5 32. Re1 Qe5 33. Nd3 Qxe4 34. Qxe4 Rxe4 35. Rxe4 fxe4 36. Rxg3 Bxg3 37. Nc5 e3 0-1

[Event "Lansing-ch MI amateur"]
[Site "Lansing"]
[Date "1993.??.??"]
[Round "4"]
[White "Hayes, Peter J"]
[Black "Aldrich, Justin M"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "51"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Re1 0-0 6. Nxe5 Nxe5 7. d4 Nxc4 8. dxc5 Qe7 9. Qd4 d5 10. Bg5 h6 11. Bh4 b5 12. Nc3 c6 13. e5 Re8 14. f4 Bf5 15. exf6 Qc7 16. fxg7 Nxb2 17. Qf6 Qxf4 18. g3 Qd2 19. Rxe8+ Rxe8 20. Qxf5 Re1+ 21. Rxe1 Qxe1+ 22. Kg2 Qxc3 23. Bf6 Qd2+ 24. Kh3 Nc4 25. Qc8+ Kh7 26. g8Q# 1-0

