[Event "IRL-ch 100th Weekday op"]
[Site "Dublin"]
[Date "2021.08.06"]
[Round "5"]
[White "O'Connell, Elliot"]
[Black "Paibir, Atharva"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "873"]
[BlackElo "1428"]
[PlyCount "86"]
[EventDate "2021.08.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 b5 8. a3 Bb7 9. Nd2 Be7 10. Be2 0-0 11. 0-0 Nbd7 12. f3 d5 13. exd5 Nxd5 14. Nxd5 Bxd5 15. Ne4 Nf6 16. Nc3 Bb7 17. Qxd8 Rfxd8 18. Bb6 Rd6 19. Bc5 Rd7 20. Bxe7 Rxe7 21. Rfd1 Rae8 22. Rd6 Re6 23. Rad1 g6 24. Rxe6 Rxe6 25. Rd8+ Kg7 26. Rb8 Re7 27. Kf1 e4 28. fxe4 Nxe4 29. Rxb7 Nd2+ 30. Ke1 Nf3+ 31. gxf3 Rxb7 32. Nd5 f5 33. Nb4 Rb6 34. Na2 h6 35. b3 Kf6 36. c4 bxc4 37. Bxc4 Kg5 38. Kf2 Kh4 39. Kg2 Rd6 40. Nc3 Rd2+ 41. Ne2 Ra2 42. a4 a5 43. Be6 Rxe2+ 0-1

[Event "IRL-ch 100th Weekday op"]
[Site "Dublin"]
[Date "2021.08.05"]
[Round "4"]
[White "Harrington, Eoin"]
[Black "O'Connell, Elliot"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1587"]
[BlackElo "873"]
[PlyCount "54"]
[EventDate "2021.08.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nd7 6. f4 e6 7. Nge2 Ne7 8. 0-0 Rb8 9. g4 h5 10. f5 hxg4 11. fxe6 fxe6 12. Bg5 Bh6 13. Nf4 Ne5 14. Bxh6 Rxh6 15. Qd2 Rh8 16. Rf2 N7c6 17. Nfe2 Qh4 18. Bh1 g5 19. Nd1 Nd4 20. Nxd4 cxd4 21. Qe2 g3 22. Rg2 gxh2+ 23. Rxh2 Qg3+ 24. Qg2 Qe1+ 25. Qf1 Qxf1+ 26. Kxf1 Rxh2 27. Nf2 Ng4 0-1

[Event "IRL-ch 100th Weekday op"]
[Site "Dublin"]
[Date "2021.08.04"]
[Round "3"]
[White "O'Connell, Elliot"]
[Black "Drapiewski, Grzegorz"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "873"]
[BlackElo "1352"]
[PlyCount "56"]
[EventDate "2021.08.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. 0-0 0-0 7. c3 Re8 8. Nbd2 Bg4 9. Qc2 Nbd7 10. h3 Bh5 11. g4 Bg6 12. Bxg6 hxg6 13. Kg2 Re2 14. Qd1 Qe7 15. Re1 Rxe1 16. Qxe1 Ne4 17. Nxe4 dxe4 18. Ng1 Re8 19. a4 f5 20. gxf5 gxf5 21. Ne2 f4 22. Kh1 Qh4 23. Ng1 e3 24. Kg2 Re6 25. Kf1 e2+ 26. Nxe2 Qxh3+ 27. Kg1 Qg4+ 28. Kf1 f3 0-1

[Event "IRL-ch 100th Weekday op"]
[Site "Dublin"]
[Date "2021.08.02"]
[Round "1"]
[White "Lynch, Peter J"]
[Black "O'Connell, Elliot"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1661"]
[BlackElo "873"]
[PlyCount "43"]
[EventDate "2021.08.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. 0-0 0-0 10. f4 b5 11. a3 Bxb3 12. cxb3 Nbd7 13. Bf3 Rb8 14. Rc1 Qa5 15. Nd5 Nxd5 16. Qxd5 Nf6 17. Qc6 Rfc8 18. Qxc8+ Rxc8 19. Rxc8+ Bf8 20. b4 Qa4 21. Bd1 Qxd1 22. Rxd1 1-0

[Event "IRL-ch 100th First Week"]
[Site "Dublin"]
[Date "2021.07.25"]
[Round "5"]
[White "O'Connell, Elliot"]
[Black "Quirke, Leon"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "873"]
[BlackElo "700"]
[PlyCount "78"]
[EventDate "2021.07.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Nc3 Qc7 7. Bf3 Bb4 8. Bd2 Nc6 9. Nb3 Ne5 10. a3 Be7 11. 0-0 b5 12. Bf4 d6 13. Bxe5 dxe5 14. Qe2 0-0 15. Rfd1 Bb7 16. Rd2 Ne8 17. Rad1 Nd6 18. Qe1 Bc6 19. Be2 Nc4 20. Bxc4 bxc4 21. Na1 Rab8 22. Rb1 Rb6 23. Re2 Rfb8 24. Nd1 Bxa3 25. c3 Ba4 26. Nc2 Bxb2 27. Nb4 Bxd1 28. Rxd1 Bxc3 29. Qxc3 Rxb4 30. Red2 h6 31. g3 Rb1 32. Rxb1 Rxb1+ 33. Kg2 Rb3 34. Qc2 c3 35. Rd3 Qc4 36. Kf1 a5 37. f4 a4 38. f5 exf5 39. exf5 e4 0-1

[Event "IRL-ch 100th First Week"]
[Site "Dublin"]
[Date "2021.07.25"]
[Round "4"]
[White "Singhal, Vivaan"]
[Black "O'Connell, Elliot"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "700"]
[BlackElo "873"]
[PlyCount "67"]
[EventDate "2021.07.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. b3 c5 4. e3 e6 5. Bb2 Be7 6. Be2 Nc6 7. 0-0 0-0 8. Ne5 Nxe5 9. fxe5 Nd7 10. d3 Qc7 11. Nd2 Nxe5 12. Qe1 Ng6 13. Bh5 Bd7 14. Bxg6 fxg6 15. Qe2 Bf6 16. Bxf6 gxf6 17. Rf3 e5 18. Raf1 Bg4 19. e4 Bxf3 20. Rxf3 d4 21. Qf2 Kg7 22. Rh3 Kg8 23. Qh4 a5 24. Nc4 a4 25. Nb6 Ra6 26. Nxa4 Rf7 27. Rf3 b5 28. Nb2 Qa5 29. Qg4 Ra8 30. Qe6 Raf8 31. Rxf6 Kg7 32. Rxf7+ Rxf7 33. Qxe5+ Kh6 34. Qf4+ 0-1

[Event "IRL-ch 100th First Week"]
[Site "Dublin"]
[Date "2021.07.24"]
[Round "2"]
[White "Allen Coghlan, Matthew"]
[Black "O'Connell, Elliot"]
[Result "1-0"]
[ECO "E27"]
[WhiteElo "700"]
[BlackElo "873"]
[PlyCount "67"]
[EventDate "2021.07.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 0-0 6. f3 d5 7. cxd5 exd5 8. e3 b6 9. Bd3 Nbd7 10. Ne2 Bb7 11. 0-0 c5 12. Ng3 g6 13. e4 Ne8 14. Bh6 Ng7 15. e5 Re8 16. f4 cxd4 17. cxd4 f5 18. Bg5 Qb8 19. Bb5 Bc8 20. Bc6 Re6 21. Bxd5 Bb7 22. Bxe6+ Nxe6 23. Qb3 Qe8 24. Rac1 Kh8 25. Rfd1 Nxg5 26. fxg5 Qe7 27. Rc7 Rb8 28. h4 Qd8 29. Rdc1 Rc8 30. Qc3 Rb8 31. e6 Ne5 32. dxe5 Qd5 33. Rxb7 Qxb7 34. Qc7 1-0

[Event "IRL-ch 100th First Week"]
[Site "Dublin"]
[Date "2021.07.24"]
[Round "3"]
[White "O'Connell, Elliot"]
[Black "McPartlin, Finn"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "873"]
[BlackElo "700"]
[PlyCount "94"]
[EventDate "2021.07.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. f3 Na5 9. Be2 e6 10. Qd2 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. a3 Nc4 14. Bxc4 Qxc4 15. Rd1 Rd8 16. Qb4 Qxb4+ 17. axb4 e5 18. Nb5 Rxd1+ 19. Kxd1 Bf5 20. g4 Bd7 21. Na3 Bc6 22. Rf1 e4 23. c3 exf3 24. Nc2 Be5 25. Bg1 a5 26. Re1 Bf6 27. Bc5 axb4 28. Nxb4 Ra1+ 29. Kd2 Bg5+ 30. Be3 Rxe1 31. Kxe1 Bxe3 32. Nd3 Bb5 33. Nf2 Bc1 34. b3 f5 35. gxf5 g5 36. Kd1 Be3 37. c4 Bd7 38. Ng4 Bd4 39. Ke1 Bxf5 40. Nh6+ Kf8 41. Nxf5 Be5 42. h3 h5 43. Kf2 g4 44. hxg4 hxg4 45. Nh6 Bd4+ 46. Kg3 Be5+ 47. Kf2 Bd4+ 1/2-1/2

[Event "IRL-ch 100th First Week"]
[Site "Dublin"]
[Date "2021.07.23"]
[Round "1"]
[White "O'Connell, Elliot"]
[Black "Browne, Henry"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "873"]
[BlackElo "700"]
[PlyCount "74"]
[EventDate "2021.07.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. Be2 d5 7. Nbd2 Bg4 8. b3 Nc6 9. Bb2 Bd6 10. h3 Bxf3 11. Bxf3 Qe7+ 12. Qe2 Ne5 13. 0-0 Nxf3+ 14. Qxf3 Be5 15. Bxe5 Qxe5 16. Rfe1 Ne4 17. Nxe4 0-0 18. Ng3 Qb2 19. Qxd5 c6 20. Qc4 Rfe8 21. a4 Qf6 22. Kf1 Rxe1+ 23. Rxe1 Kf8 24. Qb4+ Kg8 25. Qxb7 Rf8 26. Ne4 Qe5 27. Ng3 Qc3 28. Qxa7 Qxc2 29. Qd7 Qxb3 30. Qxc6 Qxd3+ 31. Kg1 Qd2 32. Re8 Qb4 33. Rxf8+ Qxf8 34. a5 Qa3 35. Qe8+ Qf8 36. Qxf8+ Kxf8 37. a6 Ke8 1-0

[Event "IRL-ch U14"]
[Site "Dublin"]
[Date "2019.04.14"]
[Round "5"]
[White "O'Connell, Elliot"]
[Black "Power, Cathal"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "29"]
[EventDate "2019.04.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 0-0 6. Nc3 h6 7. Bh4 Be7 8. 0-0 d6 9. h3 Be6 10. Bxe6 fxe6 11. d4 exd4 12. Nxd4 Nxd4 13. Qxd4 e5 14. Qc4+ Kh8 15. Rad1 1/2-1/2

