[Event "DCU Open 2026"]
[Site "Dublin IRL"]
[Date "2026.02.21"]
[Round "3.6"]
[White "Maguire, Tallann"]
[Black "O'Cuilleanain, Oisin"]
[Result "0-1"]
[WhiteElo "1936"]
[BlackElo "2164"]
[WhiteICU "1968"]
[BlackICU "2198"]
[WhiteClub "U.C.D."]
[BlackClub "Knights of Eanna"]
[WhiteNationality "IRL"]
[BlackNationality "IRL"]
[WhiteFideId "2520257"]
[BlackFideId "2514249"]
[PlyCount "62"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[FIDETournamentId "467108"]
[ICUTournamentId "3098"]
[ChessResultsKey "1356869"]
[EventSection "1/3"]
[Venue "The Auditorium, Education Building, St. Patrick's Campus, Drumcondra, DCU"]
[EventDate "2026.02.20"]
[BlackFullName "O'Cuilleanáin, Oisín"]
[URL "https://www.irlchess.com/dcu2026_allfiles/games_dcu2026/g57.htm"]
[LastModified "Thu Mar 12 11:41:37 2026"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 Re8 8.
cxd5 exd5 9. Bb5 Bxc3 10. Bxc3 Bd7 11. Qc2 Nb4 12. Bxb4 Bxb5 13. a4 Ba6 14.
Ne5 Ne4 15. Nd3 Nxf2 16. Nxf2 Rxe3+ 17. Kd1 Qf6 18. Bc3 Qe6 19. Re1 Rxe1+
20. Bxe1 Re8 21. Qd2 Bc4 22. Kc2 Qb6 23. Kc1 Re2 24. Qc3 Qe6 25. Bd2 Rxf2
26. b3 Ba6 27. Qxc7 h6 28. g4 Qe2 29. Qc8+ Kh7 30. Qc2+ Bd3 31. Qd1 Rf1 0-1