[Event "ChessSchoolIND Anniversary"] [Site "https://lichess.org/LrsNrWPM"] [Date "2021.12.10"] [White "sksagar564"] [Black "BravestKnight"] [Result "0-1"] [UTCDate "2021.12.10"] [UTCTime "14:08:58"] [WhiteElo "1852"] [BlackElo "1789"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "420+0"] [ECO "D35"] [Opening "Queen's Gambit Declined: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 { D35 Queen's Gambit Declined: Exchange Variation } exd5 5. Nf3 Nc6?! { (0.00 → 0.59) Inaccuracy. c6 was best. } (5... c6 6. Bf4 Bf5 7. e3 Nbd7 8. Be2 Qb6 9. Qc1 h6 10. h3) 6. Bg5 Bg4 7. e3 h6?! { (0.95 → 2.00) Inaccuracy. Be7 was best. } (7... Be7 8. h3 Be6 9. Bd3 O-O 10. O-O h6 11. Bf4 Bd6 12. Rc1) 8. Bxf6 Qxf6?! { (1.92 → 2.63) Inaccuracy. gxf6 was best. } (8... gxf6 9. Qb3 Bb4 10. Rc1 Qd6 11. Bb5 Ba5 12. Qa4 Bd7 13. Bxc6 Bxc3+ 14. Rxc3 Bxc6 15. Qb3) 9. Nxd5 Qd6 10. Nc3 Be7?! { (2.39 → 3.15) Inaccuracy. O-O-O was best. } (10... O-O-O 11. Bb5 Be6 12. O-O a6 13. Ba4 g5 14. Rc1 f5 15. d5 Bxd5 16. Nxd5 Qxd5 17. Bxc6) 11. Be2 O-O 12. O-O Qg6 13. d5 Bxf3 14. Bxf3 Ne5 15. Be2 Rad8 16. Qb3?! { (3.01 → 2.26) Inaccuracy. Qd4 was best. } (16. Qd4 Bd6) 16... b6?! { (2.26 → 3.12) Inaccuracy. a6 was best. } (16... a6 17. e4) 17. Rad1 h5 18. e4? { (3.20 → 1.80) Mistake. Nb5 was best. } (18. Nb5 a6) 18... h4? { (1.80 → 3.37) Mistake. Bc5 was best. } (18... Bc5 19. g3) 19. f4 Ng4? { (3.13 → 5.13) Mistake. h3 was best. } (19... h3 20. g3 Bc5+ 21. Kh1 Ng4 22. Bxg4 Qxg4 23. e5 Rfe8 24. Qc2 Re7 25. Ne4 Red7 26. Ng5) 20. Bxg4 Qxg4 21. h3 Qg3 22. Rf3 Qg6 23. e5 f6?! { (5.67 → 9.30) Inaccuracy. Rfe8 was best. } (23... Rfe8 24. Kh1) 24. d6+ Qf7 25. dxe7 Rxd1+ 26. Nxd1 Re8 27. exf6 gxf6 28. Re3 Kg7 29. Qxf7+ Kxf7 30. Nf2 Rxe7 31. Rxe7+ Kxe7 32. Kf1 Ke6 33. Ke2 Kf5 34. Nd3 Ke4 35. a3 c5 36. b3 f5 37. a4 a6 38. Kd2 Kd4 39. Ke2 Ke4 40. Kd2 Kd4 41. Ne5 Ke4 42. Nd7 Kxf4 43. Nxb6 Kg3 44. Nd7 Kxg2 45. Ke3 Kxh3 46. Kf4?? { (8.07 → -0.07) Blunder. Kf3 was best. } (46. Kf3 Kh2 47. Kf2 Kh3 48. Nxc5 Kg4 49. b4 Kf4 50. a5 Ke5 51. Nxa6 Kd6 52. b5 h3) 46... Kg2 47. Ne5 h3 48. Nd3?? { (-0.22 → -6.31) Blunder. Nf3 was best. } (48. Nf3 Kf2 49. a5 Ke2 50. Ng1+ Kd3 51. Nxh3 Kc2 52. Kxf5 Kxb3 53. Nf4 Ka4 54. Ke5 Kxa5) 48... h2 49. Ne1+ Kf2 50. Nd3+ Ke2 51. Nc1+ Kf1 52. Kxf5 h1=Q 53. Nd3?! { (-72.22 → Mate in 10) Checkmate is now unavoidable. Ke5 was best. } (53. Ke5 Qh6 54. Na2 Qh2+ 55. Kd5 Qxa2 56. Kxc5 Qxb3 57. Kd6 Qxa4 58. Ke5 a5 59. Kf6 Qc6+) 53... Qf3+? { (Mate in 10 → -9.09) Lost forced checkmate sequence. Qh7+ was best. } (53... Qh7+ 54. Kf6 Qxd3 55. Ke5 Qxb3 56. Kd6 c4 57. Kd5 c3+ 58. Kc6 c2 59. Kd6 c1=Q 60. Ke5) 54. Ke5? { (-9.09 → Mate in 9) Checkmate is now unavoidable. Nf4 was best. } (54. Nf4 Kf2) 54... Qxd3 55. Ke6 Qxb3+ 56. Kd6 Qxa4 57. Kxc5 Qb5+ 58. Kd4 a5 59. Kc3 a4 60. Kc2 a3 61. Kc3 a2 62. Kc2 a1=Q 63. Kd2 Qd4+ 64. Kc2 Qbb2# { Black wins by checkmate. } 0-1