[Event "Dublin Weekday op"]
[Site "Dublin"]
[Date "2022.07.08"]
[Round "5"]
[White "Ducker, Chris"]
[Black "Henning Lubberding, Hans"]
[Result "0-1"]
[ECO "E43"]
[WhiteElo "703"]
[BlackElo "945"]
[PlyCount "70"]
[EventDate "2022.07.04"]
[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 e6 2. Nf3 b6 3. d4 Bb7 4. e3 Nf6 5. Nc3 Bb4 6. Qb3 Bxc3+ 7. Qxc3 0-0 8. Be2 d5 9. cxd5 Nxd5 10. Qc2 Nf6 11. 0-0 Nbd7 12. Nd2 c5 13. Bf3 Bxf3 14. Nxf3 cxd4 15. Nxd4 Rc8 16. Qe2 Nc5 17. b3 e5 18. Nf3 e4 19. Ne5 Nd3 20. Ng4 Nxg4 21. Qxg4 f5 22. Qe2 Qc7 23. Bb2 Qc2 24. Qxc2 Rxc2 25. Bd4 Rfc8 26. f3 Re2 27. fxe4 fxe4 28. Rf5 Rcc2 29. Rg5 g6 30. h4 Rxa2 31. Rb1 Ne1 32. Kf1 Nxg2 33. h5 Nh4 34. Rc1 Rf2+ 35. Ke1 Nf3+ 0-1

[Event "Dublin Weekday op"]
[Site "Dublin"]
[Date "2022.07.07"]
[Round "4"]
[White "Ducker, Chris"]
[Black "Honner, Mervyn"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "703"]
[BlackElo "1479"]
[PlyCount "71"]
[EventDate "2022.07.04"]
[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 Nf6 2. Nc3 d6 3. Nf3 Bg4 4. e3 e5 5. h3 Bh5 6. Be2 g5 7. g4 Nxg4 8. hxg4 Bxg4 9. d4 Qf6 10. Nd5 Qd8 11. Nc3 c6 12. dxe5 Bxf3 13. Bxf3 h6 14. exd6 Qxd6 15. Qxd6 Bxd6 16. b3 Be5 17. Bb2 Nd7 18. 0-0-0 0-0-0 19. Bg4 Kc7 20. Rxd7+ Rxd7 21. Bxd7 Kxd7 22. Ne4 Bxb2+ 23. Kxb2 f5 24. Nxg5 Rg8 25. Nh3 Rg2 26. Kc3 Rg6 27. Rg1 Rd6 28. Nf4 Ke8 29. c5 Rd7 30. Kc2 Rh7 31. Nh5 Kf7 32. Kd3 Kf8 33. Rg6 f4 34. Rf6+ Ke8 35. Rxf4 b5 36. Nf6+ 1-0

[Event "Dublin Weekday op"]
[Site "Dublin"]
[Date "2022.07.06"]
[Round "3"]
[White "Syms, Thomas"]
[Black "Ducker, Chris"]
[Result "0-1"]
[ECO "B34"]
[BlackElo "703"]
[PlyCount "78"]
[EventDate "2022.07.04"]
[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 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Bc4 Bg7 6. Nxc6 bxc6 7. Qf3 e6 8. 0-0 Rb8 9. b3 Bxa1 10. c3 Qf6 11. Qxf6 Nxf6 12. Bf4 Rb6 13. Be5 Ke7 14. Na3 Bb2 15. Nc2 d6 16. Bxf6+ Kxf6 17. Rd1 d5 18. exd5 cxd5 19. Bd3 Bxc3 20. Ne3 Ba6 21. Ng4+ Kg5 22. h3 Bxd3 23. Rxd3 Rc8 24. Re3 f5 25. Ne5 Bxe5 26. Rxe5 Rc1+ 27. Kh2 Rc2 28. Kg1 Rxa2 29. Re3 Rb2 30. Re1 R2xb3 31. Rf1 Rb1 32. Rxb1 Rxb1+ 33. Kh2 a5 34. Kg3 a4 35. Kh2 a3 36. Kg3 a2 37. h4+ Kf6 38. Kh2 a1Q 39. f4 Qc3 0-1

[Event "Dublin Weekday op"]
[Site "Dublin"]
[Date "2022.07.05"]
[Round "2"]
[White "Ducker, Chris"]
[Black "Williams, Henry J"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "703"]
[BlackElo "886"]
[PlyCount "40"]
[EventDate "2022.07.04"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. e3 d5 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 Be6 8. cxd5 Nxd5 9. Nxd5 Qxd5 10. Qxd5 Bxd5 11. f3 Bc5 12. b3 0-0-0 13. Bd2 Rhe8 14. e4 f5 15. Rc1 Bb6 16. Bc4 fxe4 17. Bxd5 Rxd5 18. fxe4 Rxe4+ 19. Kd1 Red4 20. Rc2 Ba5 0-1

[Event "IRL-ch 100th First Week"]
[Site "Dublin"]
[Date "2021.07.25"]
[Round "4"]
[White "Ducker, Chris"]
[Black "Hennessy, Eoin"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "700"]
[BlackElo "700"]
[PlyCount "118"]
[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 a6 3. d3 Nc6 4. g3 d6 5. Bg2 Nf6 6. 0-0 e6 7. Re1 e5 8. c3 Be7 9. Nbd2 Ng4 10. h3 h5 11. hxg4 hxg4 12. Nh2 Bh4 13. Ndf1 Be6 14. Nxg4 Bxg3 15. fxg3 Qe7 16. d4 Qd7 17. d5 Bxg4 18. dxc6 bxc6 19. Qd3 Ke7 20. Bg5+ f6 21. Bd2 Rh7 22. Kf2 Bh3 23. Bf3 Bg4 24. Ke2 d5 25. b3 Rah8 26. Kd1 a5 27. c4 Bxf3+ 28. Qxf3 d4 29. Kc2 Ra8 30. Kd3 Qh3 31. Re2 Qc8 32. Qf5 Qh8 33. Qf3 a4 34. Ree1 Ra7 35. Reb1 axb3 36. axb3 Qa8 37. Qd1 Rh8 38. Rxa7+ Qxa7 39. Ra1 Qd7 40. Ra5 Kd6 41. b4 Ke7 42. bxc5 Rh1 43. Qf3 Qh3 44. Ra7+ Kf8 45. Ra1 Ke7 46. Rc1 Kf8 47. Qf5 Qg2 48. Qc8+ Kf7 49. Qd7+ Kg6 50. Qf5+ Kf7 51. Ba5 Ke7 52. Bc7 Rh3 53. Bd6+ Kf7 54. Qd7+ Kg6 55. Qg4+ Kf7 56. Qe2 Qg1 57. Rd1 Rxg3+ 58. Nxg3 Qxg3+ 59. Kd2 Qc3# 0-1

[Event "IRL-ch 100th First Week"]
[Site "Dublin"]
[Date "2021.07.25"]
[Round "5"]
[White "Kennedy, James"]
[Black "Ducker, Chris"]
[Result "1-0"]
[ECO "D58"]
[WhiteElo "700"]
[BlackElo "700"]
[PlyCount "115"]
[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 d5 2. c4 e6 3. Nf3 Be7 4. Nc3 Nf6 5. Bg5 0-0 6. e3 h6 7. Bh4 b6 8. Be2 Bb7 9. 0-0 Nbd7 10. Bxf6 Nxf6 11. Rc1 c6 12. a3 Bd6 13. b4 a5 14. c5 axb4 15. axb4 Be7 16. Qb3 b5 17. Ra1 Qc7 18. Ra3 Rxa3 19. Qxa3 Ra8 20. Qb2 Qb8 21. Ra1 Ra7 22. Bd1 Qa8 23. Rxa7 Qxa7 24. Qa2 Qxa2 25. Nxa2 Ne4 26. Bc2 Nf6 27. Nc1 Nd7 28. Nd3 f6 29. g4 Kf7 30. Kg2 g5 31. Kg3 Bd8 32. h4 Bc7+ 33. Kh3 e5 34. Nd2 Bc8 35. f3 Nf8 36. Nf1 h5 37. Nf2 Be6 38. Ng3 hxg4+ 39. Nxg4 gxh4 40. Kxh4 Bd8 41. Nf5 Ng6+ 42. Kh5 Bxf5 43. Bxf5 Ne7 44. Bd7 Kg7 45. dxe5 Ng6 46. exf6+ Bxf6 47. Nxf6 Kxf6 48. Bxc6 Ne5 49. Bxd5 Ke7 50. Be4 Kd7 51. f4 Nc4 52. Bd3 Ke7 53. e4 Ke6 54. Kg6 Ke7 55. Kg7 Ke6 56. f5+ Ke7 57. f6+ Ke6 58. f7 1-0

[Event "IRL-ch 100th First Week"]
[Site "Dublin"]
[Date "2021.07.24"]
[Round "2"]
[White "Ducker, Chris"]
[Black "Stack, George"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "700"]
[BlackElo "700"]
[PlyCount "56"]
[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 Nc6 3. Bb5 Bc5 4. 0-0 Nf6 5. Nc3 d6 6. Bxc6+ bxc6 7. d4 exd4 8. Nxd4 Bb7 9. Re1 0-0 10. Nb3 Bb6 11. Na4 d5 12. e5 Ne4 13. Nxb6 cxb6 14. Nd2 f5 15. exf6 Qxf6 16. Nxe4 dxe4 17. Qe2 Ba6 18. Qe3 Rf7 19. f4 exf3 20. Qxf3 Qxf3 21. gxf3 Rxf3 22. Kg2 Raf8 23. Be3 R3f6 24. Rad1 Rg6+ 25. Kh3 Bc8+ 26. Kh4 Rg4+ 27. Kh5 g6+ 28. Kh6 Rg5 1-0

[Event "IRL-ch 100th First Week"]
[Site "Dublin"]
[Date "2021.07.24"]
[Round "3"]
[White "Goussot, Merrill"]
[Black "Ducker, Chris"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "700"]
[BlackElo "700"]
[PlyCount "52"]
[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 d5 2. Nc3 e6 3. Bf4 Bd6 4. Qd2 Nf6 5. Bg5 Be7 6. Nf3 h6 7. Bf4 Nbd7 8. Nb5 Ne4 9. Qd3 Nd6 10. e3 Nxb5 11. Qxb5 0-0 12. Bd3 a6 13. Qb3 c5 14. c4 dxc4 15. Qxc4 Qa5+ 16. Nd2 b5 17. Qc2 Bb7 18. 0-0 c4 19. Be4 Bxe4 20. Nxe4 Rac8 21. a3 f5 22. Nd2 Nf6 23. Rfe1 Nd5 24. Bg3 Nb6 25. Nf3 Rfd8 26. Ne5 Bf6 1/2-1/2

[Event "IRL-ch 100th First Week"]
[Site "Dublin"]
[Date "2021.07.23"]
[Round "1"]
[White "Nielsen, Robert"]
[Black "Ducker, Chris"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "700"]
[BlackElo "700"]
[PlyCount "83"]
[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 c6 2. d4 d5 3. e5 c5 4. c3 cxd4 5. cxd4 Nc6 6. Nf3 Bg4 7. Be2 e6 8. Nc3 Nge7 9. h3 Bxf3 10. Bxf3 Nf5 11. Ne2 Bb4+ 12. Bd2 Qa5 13. Nc3 Nfxd4 14. a3 Bxc3 15. Bxc3 Nxf3+ 16. Qxf3 Qa6 17. Qg3 0-0 18. Bd2 Rfe8 19. Bh6 g6 20. Qg5 Nd4 21. Qd2 Nf5 22. h4 Nxh6 23. Qxh6 Qd3 24. h5 Qe4+ 25. Kf1 gxh5 26. Rxh5 Kh8 27. Qf6+ Kg8 28. Rg5+ Kf8 29. Qg7+ Ke7 30. Qf6+ Kf8 31. Qg7+ Ke7 32. Rc1 Rf8 33. Rc7+ Ke8 34. Qf6 Qb1+ 35. Ke2 Qxb2+ 36. Kf3 Qxa3+ 37. Kg4 Qb4+ 38. Kh3 Rd8 39. Rg7 h5 40. Rgxf7 Qg4+ 41. Kh2 Qb4 42. Rce7+ 1-0

