Adelberg, David vs Khachiyan, Melikset
46. American Open · Round 5 · 2010.11.27 · 0-1 · D87 Grünfeld Defense: Exchange Variation, Spassky Variation
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PGN
[Event "46. American Open"] [Site "Los Angeles, CA USA"] [Date "2010.11.27"] [Round "5"] [White "Adelberg, David"] [Black "Khachiyan, Melikset"] [Result "0-1"] [PlyCount "96"] [WhiteElo "2191"] [WhiteFideId "2034778"] [BlackElo "2517"] [BlackFideId "13300512"] [BlackTitle "GM"] [ECO "D87m"] [Source "PGNMentor"] [SourceQuality "1"] [ImportDate "2026-01-06"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 O-O 9. O-O Nc6 10. Be3 Qc7 11. Rc1 Rd8 12. Bf4 e5 13. Bg3 Qe7 14. d5 Na5 15. Bd3 b6 16. Kh1 Nb7 17. Ng1 Nd6 18. Qe2 Bd7 19. f4 exf4 20. Bxf4 Re8 21. Rfe1 Be5 22. Bxe5 Qxe5 23. Nf3 Qh5 24. Qd2 Bg4 25. Qf4 Bxf3 26. gxf3 Re5 27. Be2 Kg7 28. Rf1 Rae8 29. Rce1 f5 30. Rg1 Qh6 31. Qxh6+ Kxh6 32. Bd3 fxe4 33. Bxe4 Kg7 34. Rd1 Nxe4 35. fxe4 Rxe4 36. Rgf1 Rd8 37. Kg2 c4 38. a4 Rd6 39. Kg3 Re5 40. Rf4 Rexd5 41. Rxd5 Rxd5 42. Rxc4 Rc5 43. Rd4 Rxc3+ 44. Kg4 h5+ 45. Kg5 Rc5+ 46. Kf4 Kh6 47. Kg3 Rg5+ 48. Kf3 Rg4 0-1