[Event "Rated classical game"] [Site "https://lichess.org/kFoDYkxc"] [Date "2021.09.11"] [White "sentipy"] [Black "ShubhamDutta-SD"] [Result "1-0"] [UTCDate "2021.09.11"] [UTCTime "14:12:43"] [WhiteElo "1579"] [BlackElo "1627"] [WhiteRatingDiff "+67"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Bf4 d5 3. e3 Bf5 4. Nf3 Nc6?! { (0.13 → 0.95) Inaccuracy. e6 was best. } (4... e6 5. Bd3 Ne4 6. Nbd2 Nd7 7. h3 Be7 8. Ne5 Nxe5 9. Bxe5) 5. Bb5 Bd7 6. O-O a6 7. Bxc6 Bxc6 8. a4 g6 9. Ne5 e6 10. Nxc6 bxc6 11. Nd2 Bg7?! { (0.81 → 1.44) Inaccuracy. Nh5 was best. } (11... Nh5) 12. Nb3 Ne4?! { (1.25 → 1.96) Inaccuracy. Nh5 was best. } (12... Nh5 13. Be5 f6 14. Bg3 Nxg3 15. hxg3 Bf8 16. c4 Kf7 17. Rc1 h5 18. cxd5 cxd5 19. Nc5) 13. f3 Nd6 14. Nc5?! { (2.19 → 1.53) Inaccuracy. Na5 was best. } (14. Na5) 14... O-O 15. Qd3 Nc4?! { (1.31 → 2.34) Inaccuracy. Re8 was best. } (15... Re8 16. b3 e5 17. dxe5 Bxe5 18. Bxe5 Rxe5 19. Nxa6 Nf5 20. e4 dxe4 21. Qxd8+ Rxd8 22. fxe4) 16. b3 Nd6?! { (2.43 → 3.47) Inaccuracy. Nb6 was best. } (16... Nb6 17. Nxa6 Nd7 18. Nb4 c5 19. Nc6 Qe8 20. Qb5 cxd4 21. exd4 Nb8 22. Ne5 f6 23. Nd3) 17. Nxa6 Qc8 18. Nb4 c5 19. dxc5 Bxa1 20. cxd6 c5? { (3.02 → 6.00) Mistake. Bf6 was best. } (20... Bf6 21. dxc7 Ra7 22. c4 Rxc7 23. Bxc7 Qxc7 24. cxd5 Qd6 25. Nc6 exd5 26. Nd4 Re8 27. Rb1) 21. Nxd5 exd5 22. Rxa1 d4 23. exd4 cxd4 24. Qxd4 Qxc2 25. Bh6 f6 26. Bxf8 Rxf8 27. Qc4+ Qxc4 28. bxc4 Kf7 29. Re1 Ra8 30. d7 Rd8 31. Rd1 Ke7 32. Kf2 Rxd7 33. Rxd7+ Kxd7 34. Ke3 Kc6 35. Kd4 Kd6 36. c5+ Kc6 37. Kc4 f5 38. a5 Kb7 39. Kd5 Ka6 40. c6 Kxa5 41. c7 Kb6?! { (63.85 → Mate in 4) Checkmate is now unavoidable. g5 was best. } (41... g5 42. c8=Q) 42. c8=Q Kb5 43. Qc5+ Ka4 44. Qb6 Ka3 45. Qb5 Ka2 46. Qb4 Ka1 47. Kd4 Ka2 48. Kc3 Ka1 49. Kc2 h5 50. Qb2# { White wins by checkmate. } 1-0