[Event "World Cup 2021"] [Site "Sochi"] [Date "2021.07.18"] [Round "18.6"] [White "Martirosyan Haik M. (ARM)"] [Black "Mamedyarov Shakhriyar (AZE)"] [Result "1-0"] [WhiteElo "2632"] [BlackElo "2782"] [Variant "Standard"] [TimeControl "-"] [ECO "D79"] [Opening "Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Bg2 O-O 6. O-O d5 7. cxd5 cxd5 { D79 Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation } 8. Nc3 Nc6 9. Ne5 Bf5 10. Nxc6 bxc6 11. Bf4 Nh5 12. Be3 c5 13. Nxd5 e6 14. Nf4 cxd4 15. Nxh5 gxh5 16. Bd2 Rc8 17. Bb4 Re8 18. Rc1 Qb6 19. Qa4 d3 20. exd3 Bxd3 21. Rfd1 Bb5 22. Qb3 Bd4?! { (-0.30 → 0.30) Inaccuracy. Be2 was best. } (22... Be2 23. Rxc8 Rxc8 24. Re1 Bg4 25. Bc3 Bxc3 26. Qxb6 axb6 27. Rc1 Rd8 28. bxc3 h4 29. h3) 23. Be1 e5? { (0.31 → 1.88) Mistake. Be2 was best. } (23... Be2 24. Qxb6 Bxb6 25. Bb7 Rb8 26. Rd2 Bb5 27. Bf3 h4 28. Rdd1 hxg3 29. hxg3 Rbc8 30. b3) 24. Bd5 Kg7 25. Bxf7 Rf8 26. Rxc8 Rxc8 27. Bxh5 Rf8 28. Bf3 Qa6? { (2.15 → 4.28) Mistake. Be8 was best. } (28... Be8 29. Kg2 Bxb2 30. Bb4 Rxf3 31. Qxb2 Rf6 32. Kg1 a5 33. Bc3 Qxb2 34. Bxb2 Re6 35. Rd5) 29. Rc1 { Black resigns. } 1-0