[Event "IRL-ch Seniors 65"]
[Site "Dublin"]
[Date "2024.01.06"]
[Round "4"]
[White "O'Sullivan, Tom"]
[Black "O'Connell, Michael Joseph"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "1580"]
[BlackElo "1352"]
[PlyCount "77"]
[EventDate "2024.01.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "IRL"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. e6 0-0 7. exf7+ Rxf7 8. Nc3 Nf6 9. Be2 Qe7 10. 0-0 Ne5 11. Nd5 Nxd5 12. Qxd5 Nxf3+ 13. Bxf3 c6 14. Qe4 Qf8 15. Bd2 d6 16. Qh4 Bf5 17. Bc3 Bg6 18. Rad1 Rd8 19. Bd4 Bb6 20. c5 Bc7 21. cxd6 Qxd6 22. Bxa7 Qf6 23. Qxf6 Rxf6 24. Rxd8+ Bxd8 25. Rd1 Rf8 26. Bc5 Re8 27. Rd7 b6 28. Bd4 Bf6 29. Bxf6 gxf6 30. Bxc6 Rc8 31. Bd5+ Kf8 32. Bb3 Bh5 33. f3 Bg6 34. e4 f5 35. exf5 Rc1+ 36. Kf2 Be8 37. Rxh7 Bb5 38. f6 Rb1 39. Rh8# 1-0

[Event "IRL-ch Seniors 65"]
[Site "Dublin"]
[Date "2024.01.05"]
[Round "2"]
[White "Killane, Jack"]
[Black "O'Connell, Michael Joseph"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1733"]
[BlackElo "1352"]
[PlyCount "41"]
[EventDate "2024.01.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "IRL"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. Be2 c6 6. h3 Qa5 7. Qd2 Nbd7 8. Nf3 Qc7 9. 0-0 a5 10. a4 e5 11. Rfd1 0-0 12. Bh6 Re8 13. Bxg7 Kxg7 14. dxe5 dxe5 15. Qe3 Qb6 16. Qxb6 Nxb6 17. Rd2 Bd7 18. Rad1 Rac8 19. Kf1 Rc7 20. Ne1 Be6 21. b3 1/2-1/2

[Event "Dublin Irish op"]
[Site "Dublin"]
[Date "2019.04.22"]
[Round "9"]
[White "O'Connell, Michael Joseph"]
[Black "Opseth, Oliver"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1508"]
[BlackElo "1739"]
[PlyCount "70"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. c3 d6 5. Bd3 0-0 6. Nf3 Re8 7. Nbd2 e5 8. dxe5 dxe5 9. Nxe5 Nh5 10. Bc4 Bxe5 11. Bg3 Nxg3 12. hxg3 Nc6 13. Qf3 Qf6 14. Qe2 Be6 15. Ne4 Qe7 16. f4 Bxc4 17. Qxc4 Bg7 18. 0-0-0 Qxe4 19. Qxe4 Rxe4 20. Rd3 Ne7 21. g4 c6 22. Rhd1 Nd5 23. Re1 Nxf4 24. Rd7 Nxg2 25. Rf1 Rf8 26. Rxb7 Bh6 27. Rd1 Nxe3 28. Rdd7 Nxg4+ 29. Kc2 Re2+ 30. Kb3 c5 31. Rxa7 Rb8+ 32. Ka3 Ne5 33. Rdc7 Nc4+ 34. Ka4 Nxb2+ 35. Ka3 Nc4+ 0-1

[Event "Dublin Irish op"]
[Site "Dublin"]
[Date "2019.04.21"]
[Round "7"]
[White "Fitzpatrick, Kevin"]
[Black "O'Connell, Michael Joseph"]
[Result "1/2-1/2"]
[ECO "D01"]
[WhiteElo "1427"]
[BlackElo "1508"]
[PlyCount "21"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 e6 4. f3 Be7 5. Bf4 Nc6 6. e3 a6 7. Bd3 Bd6 8. Bg5 Be7 9. Bf4 Bd6 10. Bg5 Be7 11. Bf4 1/2-1/2

[Event "Dublin Irish op"]
[Site "Dublin"]
[Date "2019.04.21"]
[Round "8"]
[White "Robinson, Nette"]
[Black "O'Connell, Michael Joseph"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "1343"]
[BlackElo "1508"]
[PlyCount "72"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 f5 2. c4 e6 3. e3 Nf6 4. b3 Be7 5. Be2 0-0 6. 0-0 c6 7. d4 d5 8. Nbd2 Nbd7 9. a4 Ne4 10. cxd5 exd5 11. Bb2 a5 12. Ne5 Bb4 13. Ndf3 Qf6 14. Nd3 Bd6 15. Nf4 Qh6 16. Ba3 Bxa3 17. Rxa3 Kh8 18. Qc2 g5 19. Nd3 Ndf6 20. Nfe5 g4 21. Nc5 g3 22. fxg3 Qxe3+ 23. Kh1 Qxd4 24. Nf3 Qxc5 25. Qb2 Nf2+ 26. Rxf2 Qxf2 27. Ra1 b6 28. Rc1 c5 29. Qe5 Kg8 30. Bd3 Bb7 31. Qe6+ Kg7 32. Qe7+ Rf7 33. Qe5 d4 34. Qxf5 Bxf3 35. gxf3 Re8 36. Qh3 Qxf3+ 0-1

[Event "Dublin Irish op"]
[Site "Dublin"]
[Date "2019.04.20"]
[Round "6"]
[White "O'Connell, Michael Joseph"]
[Black "Doyle, Peter"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1508"]
[BlackElo "1420"]
[PlyCount "70"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 Nf6 3. c3 Be7 4. e3 0-0 5. Bd3 d6 6. Nf3 Nc6 7. Nbd2 Re8 8. Qc2 Bf8 9. 0-0-0 g6 10. h4 h5 11. Ng5 Re7 12. Nge4 Bg7 13. Bg5 Rd7 14. Rdg1 d5 15. Ng3 Qe8 16. f3 a6 17. e4 e5 18. exd5 Nxd5 19. Re1 Qf8 20. Bxg6 fxg6 21. Qxg6 Rd6 22. Qxh5 Qf7 23. dxe5 Qxh5 24. Nxh5 Re6 25. f4 Nce7 26. Ng3 Rc6 27. c4 Nb4 28. Bxe7 Nd3+ 29. Kc2 Nxe1+ 30. Rxe1 b5 31. b3 Re6 32. Bc5 Rc6 33. Be7 bxc4 34. bxc4 a5 35. Kc3 Rb8 1-0

[Event "Dublin Irish op"]
[Site "Dublin"]
[Date "2019.04.20"]
[Round "5"]
[White "O'Connell, Michael Joseph"]
[Black "Saynajakangas, Kirsi"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1508"]
[BlackElo "1693"]
[PlyCount "50"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 f5 2. Bf4 Nf6 3. e3 g6 4. Bd3 Bg7 5. Nf3 d6 6. c3 0-0 7. Nbd2 Qe8 8. Qc2 Kh8 9. e4 fxe4 10. Nxe4 Nxe4 11. Bxe4 Rxf4 12. g3 Rf8 13. Nh4 Rf6 14. 0-0-0 Nc6 15. f4 Qf7 16. d5 Nb8 17. Ng2 Nd7 18. g4 Nc5 19. g5 Rxf4 20. Bxg6 hxg6 21. Nxf4 Qxf4+ 22. Rd2 Ne4 23. Qd1 Qxg5 24. Rg1 Qxd2+ 25. Qxd2 Nxd2 0-1

[Event "Dublin Irish op"]
[Site "Dublin"]
[Date "2019.04.19"]
[Round "4"]
[White "Harrington, Eoin"]
[Black "O'Connell, Michael Joseph"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1585"]
[BlackElo "1508"]
[PlyCount "83"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Ng6 5. Nf3 Bc5 6. Bc4 d6 7. f5 Ne5 8. Bb3 Nf6 9. Nxe5 dxe5 10. Qe2 0-0 11. Be3 Nxe4 12. 0-0 Bxe3+ 13. Qxe3 Qd4 14. Qxd4 exd4 15. Rf4 Nf6 16. Nd2 Re8 17. Nf3 c5 18. a4 a5 19. g4 Re4 20. Rxe4 Nxe4 21. Re1 Nd6 22. Ng5 c4 23. Ne4 Nxe4 24. Rxe4 Bxf5 25. gxf5 cxb3 26. cxb3 Rd8 27. Kf2 d3 28. Ke1 Kf8 29. Kd2 f6 30. b4 Rd5 31. bxa5 Rxa5 32. Kxd3 Rxf5 33. h4 h6 34. Rb4 h5 35. Rxb7 g5 36. b4 g4 37. a5 g3 38. a6 g2 39. a7 Re5 40. a8Q+ Re8 41. Qxe8+ Kxe8 42. Rg7 1-0

[Event "Dublin Irish op"]
[Site "Dublin"]
[Date "2019.04.18"]
[Round "2"]
[White "O'Connell, Michael Joseph"]
[Black "Kalam, Abul"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1508"]
[BlackElo "1804"]
[PlyCount "66"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. c3 a6 4. d4 d5 5. exd5 exd5 6. Bb3 Be6 7. Be3 c4 8. Bc2 Nf6 9. Bf4 Bd6 10. Bg3 Qe7 11. Bxd6 Qxd6 12. Qe2 0-0 13. Kd2 Nbd7 14. f4 Qxf4+ 15. Qe3 Qg4 16. g3 Rfe8 17. Qf3 Qg5+ 18. Qf4 Ne4+ 19. Bxe4 Qxf4+ 20. gxf4 dxe4 21. Ke3 f5 22. Nd2 Nf6 23. h3 Nd5+ 24. Ke2 Nxf4+ 25. Kf1 Bd5 26. Rh2 g6 27. b3 b5 28. bxc4 bxc4 29. Rb1 Rab8 30. Ne2 Nd3 31. Rxb8 Rxb8 32. Ng3 Rb2 33. Re2 Rxa2 0-1

[Event "Dublin Irish op"]
[Site "Dublin"]
[Date "2019.04.17"]
[Round "1"]
[White "Reprun, Nadejda"]
[Black "O'Connell, Michael Joseph"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1995"]
[BlackElo "1508"]
[PlyCount "93"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 d6 4. d4 Bd7 5. 0-0 Nf6 6. Re1 Ne7 7. Bxd7+ Nxd7 8. c3 Ng6 9. Qb3 b6 10. Ng5 Qe7 11. a4 a5 12. Na3 h6 13. Nf3 Qd8 14. Be3 Be7 15. Rad1 0-0 16. Nc4 Re8 17. dxe5 Nc5 18. Qc2 Qc8 19. exd6 Bxd6 20. Nxd6 cxd6 21. Rxd6 Nxe4 22. Rxb6 Qg4 23. h3 Qc8 24. Rb5 Nd6 25. Rc5 Qb7 26. Rd1 Ne4 27. Rcd5 Nf6 28. Rb5 Qe7 29. b4 axb4 30. cxb4 Qe4 31. Qb3 Nh4 32. Nxh4 Qxh4 33. a5 Re7 34. Rd4 Re4 35. Rb7 Qh5 36. Rxe4 Nxe4 37. Qd3 Qe5 38. Qd4 Qxd4 39. Bxd4 Ra6 40. Rb6 Rxb6 41. Bxb6 Nd6 42. a6 Nb5 43. a7 Nxa7 44. Bxa7 Kf8 45. b5 Ke7 46. b6 Kd7 47. b7 1-0

[Event "Armstrong Cup 1718"]
[Site "Curragh"]
[Date "2018.02.10"]
[Round "9.6"]
[White "O'Connell, Michael Joseph"]
[Black "Curran, Garret"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1458"]
[BlackElo "1930"]
[PlyCount "98"]
[EventDate "2017.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "IRL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Curragh"]
[BlackTeam "Bray/Greystones"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "IRL"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d5 5. Bb5 Nf6 6. Bxc6+ bxc6 7. e5 Ng8 8. 0-0 h5 9. h4 Nh6 10. Ng5 Nf5 11. Qe1 Ba6 12. d3 c4 13. d4 Nxd4 14. Qd2 Nf5 15. a3 Nxh4 16. Ne2 Nf5 17. c3 Qa5 18. Kh2 Bc5 19. Qe1 h4 20. Rf3 d4 21. Rh3 d3 22. Ng1 Qb6 23. N1f3 Bf2 24. Qd2 Ne3 25. Kh1 Nf1 26. Qd1 Ng3+ 27. Kh2 Ne2 28. Kh1 Rb8 29. Ne4 Nxc1 30. Qxc1 Be3 31. Qe1 Bxf4 32. Rb1 Ke7 33. Rxh4 Qe3 34. Qxe3 Bxe3 35. g3 g5 36. Nexg5 c5 37. Re1 Bxg5 38. Nxg5 Rxh4+ 39. gxh4 Rh8 40. Kh2 Rxh4+ 41. Kg3 Rh8 42. Rf1 Rg8 43. Rxf7+ Ke8 44. Kf2 Rxg5 45. Rxa7 Rxe5 46. Rh7 Re2+ 47. Kf1 Rxb2 48. Ke1 Bb7 49. a4 d2+ 0-1

[Event "Armstrong Cup 1718"]
[Site "Curragh"]
[Date "2018.01.20"]
[Round "7.8"]
[White "O'Connell, Michael Joseph"]
[Black "Delaney, Liam"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1416"]
[PlyCount "67"]
[EventDate "2017.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "IRL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Curragh"]
[BlackTeam "Kilkenny"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "IRL"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Bb5 Bd7 5. Bxc6 Bxc6 6. d3 g6 7. Nf3 Bg7 8. 0-0 Nf6 9. Ne2 0-0 10. Qe1 Rc8 11. Qh4 c4 12. f5 Bd7 13. Ng3 cxd3 14. cxd3 Qb6+ 15. Kh1 Rc2 16. Bh6 Bxh6 17. Qxh6 Ng4 18. Qg5 Nf2+ 19. Rxf2 Qxf2 20. Nh5 f6 21. Qg4 Rfc8 22. h3 Rxb2 23. Nf4 Rcc2 24. h4 e5 25. fxe6 Be8 26. e7 Rxa2 27. Rxa2 Rc1+ 28. Kh2 Qxa2 29. Nd5 Qb2 30. Qe6+ Kg7 31. d4 Rc2 32. Qxf6+ Kh6 33. Qf8+ Kh5 34. Nf6# 1-0

