Liang, Hairan vs Petrosian, Tigran L.
46. Annual World Open · Round 3 · 2018.07.05 · 0-1 · B07 Modern Defense
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PGN
[Event "46. Annual World Open"] [Site "Philadelphia, PA USA"] [Date "2018.07.05"] [Round "3"] [White "Liang, Hairan"] [Black "Petrosian, Tigran L."] [Result "0-1"] [PlyCount "94"] [WhiteElo "2169"] [WhiteFideId "2620278"] [WhiteTitle "CM"] [BlackElo "2607"] [BlackFideId "13301616"] [BlackTitle "GM"] [ECO "B07i"] [Source "PGNMentor"] [SourceQuality "1"] [ImportDate "2026-01-06"] 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bd3 Nf6 5. O-O O-O 6. Nbd2 c5 7. c3 Nc6 8. d5 Nb8 9. c4 e5 10. Re1 Nh5 11. Nf1 Nf4 12. Bc2 Bd7 13. Ne3 a5 14. Bd2 a4 15. b4 axb3 16. axb3 Na6 17. Bc3 f5 18. Kh1 Qf6 19. Rg1 Kh8 20. Qf1 Nh5 21. Qe2 f4 22. Nf1 g5 23. Nh4 f3 24. Qxf3 Qxf3 25. Nxf3 g4 26. Nh4 Rxf2 27. Bd1 Bf6 28. Nf5 Bxf5 29. exf5 e4 30. Bxf6+ Nxf6 31. Ne3 h5 32. Re1 Rd2 33. Nf1 Rb2 34. Ng3 Re8 35. Re2 Rxe2 36. Bxe2 Re5 37. Ra5 h4 38. Nf1 Rxf5 39. Rb5 Rf2 40. Rxb7 Rxe2 41. Kg1 e3 42. Re7 Nb4 43. Rxe3 Rb2 44. Re6 Kg7 45. g3 h3 46. Ne3 Nd3 47. Kf1 Kf7 0-1