[Event "GM Anand simul"] [Site "https://lichess.org/x7FR3H5s"] [Date "2021.11.22"] [White "Anand"] [Black "chessank2013"] [Result "1-0"] [UTCDate "2021.11.22"] [UTCTime "13:16:51"] [WhiteElo "2900"] [BlackElo "2103"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "900+10"] [ECO "A08"] [Opening "Zukertort Opening: Reversed Grünfeld"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 e6 5. O-O { A08 Zukertort Opening: Reversed Grünfeld } Bd6 6. dxc5 Bxc5 7. c4 Nf6 8. cxd5 Nxd5 9. a3 O-O 10. b4 Bd6?! { (0.62 → 1.52) Inaccuracy. Be7 was best. } (10... Be7 11. Bb2 Bf6 12. Qc2 Bxb2 13. Qxb2 Qf6 14. Qxf6 gxf6 15. Rc1 Rd8 16. Nbd2 e5 17. Nb3) 11. Bb2 Qc7 12. Nbd2 Bd7?! { (1.71 → 2.54) Inaccuracy. a6 was best. } (12... a6 13. Nc4 Rd8 14. Rc1 Be7 15. Nd4 Bd7 16. Na5 Rac8 17. Ndxc6 Bxc6 18. Nxc6 bxc6 19. Qd4) 13. Nc4 Be7 14. Rc1 Rfd8? { (2.17 → 3.90) Mistake. Be8 was best. } (14... Be8 15. Nfd2) 15. b5 Na5 16. Be5 Qc8?? { (3.63 → 8.46) Blunder. Qxc4 was best. } (16... Qxc4 17. Rxc4 Nxc4 18. Bxg7 Kxg7 19. Qd4+ Bf6 20. Qg4+ Kf8 21. Qxc4 Rac8 22. Qg4 h6 23. Nh4) 17. Nxa5 Bc5 18. Nb3 b6 19. a4 Qb7 20. Nxc5 bxc5 21. Rxc5 Rdc8 22. Rxc8+ Rxc8 23. Qa1 a6 24. Bxg7 axb5 25. Bh6 f6 26. axb5 Qxb5 27. Nd4 Qc5 28. Rc1 Qe7 29. Rxc8+ Bxc8 30. Qa8 Qd7 31. Bxd5 exd5 32. Qa3 Qe8 33. Qd6 Bd7? { (9.24 → Mate in 14) Checkmate is now unavoidable. Kf7 was best. } (33... Kf7) 34. Qxf6 Qf7 35. Qe5 Qg6 36. Be3 Qf7 37. Kg2 Qg6 38. f3 Qf7?! { (10.15 → Mate in 24) Checkmate is now unavoidable. h6 was best. } (38... h6 39. Bxh6) 39. h4?! { (Mate in 24 → 10.31) Lost forced checkmate sequence. Bh6 was best. } (39. Bh6) 39... Kf8?! { (10.31 → Mate in 8) Checkmate is now unavoidable. Qg7 was best. } (39... Qg7 40. Qb8+) 40. Bh6+ Kg8 41. h5 Bc8 42. Qg5+ Kh8 43. Qd8+ Qg8 44. Qf6+ Qg7 45. Qxg7# { White wins by checkmate. } 1-0