[Event "Irish Championship 2025"]
[Site "Ennis IRL"]
[Date "2025.08.07"]
[Round "6.3"]
[White "O'Donnell, Conor"]
[Black "Ivanov, Andrey"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "CM"]
[WhiteElo "2301"]
[BlackElo "2106"]
[WhiteICU "2308"]
[BlackICU "2124"]
[WhiteClub "Gonzaga"]
[BlackClub "Malahide"]
[WhiteNationality "IRL"]
[BlackNationality "IRL"]
[WhiteFideId "2504243"]
[BlackFideId "2514311"]
[PlyCount "55"]
[ECO "E21"]
[Opening "Nimzo-Indian"]
[Variation "three knights variation"]
[EventDate "2025.08.02"]
[URL "https://www.irlchess.com/irlch2025_allfiles/games_irlch2025/g97.htm"]
[LastModified "Tue Aug 12 11:24:02 2025"]

{ Event information: <a
href="https://www.irlchess.com/irlch2025_allfiles/pairings_irlch2025.html">Tournament
report</a>. }

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 Bxc3+ 5. bxc3 d6 6. Qc2 Qe7 7. e4 e5
8. Bd3 h6 9. c5 exd4 10. cxd6 cxd6 11. Ba3 Nxe4 12. Bxe4 f5 13. O-O-O fxe4
14. Rxd4 O-O 15. Bxd6 Qf6 16. Qxe4 Nc6 17. Bxf8 Bf5 18. Bxg7 Kxg7 19. Qf4
Rc8 20. Rc4 Nb4 21. Rc7+ Rxc7 22. Qxc7+ Kg6 23. Rd1 Nxa2+ 24. Kb2 Nxc3 25.
Qxc3 Qb6+ 26. Qb3 Qxf2+ 27. Rd2 Qf1 28. Nh4+ 1-0