The Irish Chess Union

[Event "Khanty-Mansiysk Olympiad 2010"] [Site "Khanty-Mansiysk RUS"] [Date "2010.09.29"] [Round "8.3"] [White "Heidenfeld, Mark"] [Black "Arenas, David"] [Result "0-1"] [WhiteElo "2360"] [BlackElo "2457"] [ECO "B51"] [ICUid "29805"] [UsedInIcuSite "true"] 1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. d4 cxd4 5. Qxd4 Bd7 6. Bxc6 Bxc6 7. c4 Nf6 8. Nc3 g6 9. O-O Bg7 10. Qd3 O-O 11. Nd4 Qb6 12. Ndb5 Ng4 13. Qe2 a6 14. Qxg4 axb5 15. Nd5 Bxd5 16. cxd5 Ra4 17. Qe2 Qa6 18. Bg5 h6 19. b3 Ra5 20. Bd2 Rxa2 21. Rxa2 Qxa2 22. Qd3 Rc8 23. Bb4 Kh7 24. Qf3 Kg8 25. Qd3 Qc2 26. Qxb5 Qxb3 27. Qxb7 Rc4 28. Qa8+ Kh7 29. Bd2 Rxe4 30. Re1 Rxe1+ 31. Bxe1 Bc3 32. Qe8 Kg7 33. Qxe7 Qd1 34. Kf1 Qxe1+ 35. Qxe1 Bxe1 36. Kxe1 Kf6 0-1