Yu, Yangyi vs Petrosian, Tigran L.
World Blitz 2017 · Round 14.4 · 2017.12.30 · 1/2-1/2 · B09 Pirc Defense: Austrian Attack, Weiss Variation
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PGN
[Event "World Blitz 2017"] [Site "Riyadh KSA"] [Date "2017.12.30"] [Round "14.4"] [White "Yu, Yangyi"] [Black "Petrosian, Tigran L."] [Result "1/2-1/2"] [PlyCount "67"] [WhiteElo "2751"] [WhiteFideId "8603820"] [WhiteTitle "GM"] [BlackElo "2601"] [BlackFideId "13301616"] [BlackTitle "GM"] [ECO "B09m"] [Source "PGNMentor"] [SourceQuality "1"] [ImportDate "2026-01-06"] 1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Bd3 O-O 6. Nf3 Na6 7. O-O c5 8. d5 Rb8 9. a4 Bg4 10. h3 Bxf3 11. Rxf3 Nd7 12. Bc4 Nc7 13. Qd3 Nb6 14. Ba2 a6 15. Be3 Nd7 16. Bc4 Nb6 17. Ba2 Nd7 18. a5 b5 19. axb6 Rxb6 20. Na4 Rb4 21. Bc4 Nb6 22. Nxb6 Rxb6 23. Ra2 Rxb2 24. Rxb2 Bxb2 25. Bxa6 Nxa6 26. Qxa6 Qa8 27. Qd3 Qa5 28. Rf1 Bg7 29. Rb1 Qa2 30. Qb3 Qa6 31. Qb5 Qa2 32. Qb3 Qa6 33. Qb5 Qa2 34. Qb3 1/2-1/2