[Event "National level chess competion"] [Site "https://lichess.org/bW5bmdz7"] [Date "2021.07.11"] [White "King_Nilesh"] [Black "yashu417"] [Result "0-1"] [UTCDate "2021.07.11"] [UTCTime "09:16:24"] [WhiteElo "2295"] [BlackElo "2014"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+27"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. c3 g6 4. d4 cxd4 5. cxd4 Bg7 6. d5 Ne5 7. Nc3 Nxf3+ 8. Qxf3 d6 9. Bb5+ Bd7 10. O-O Bxb5 11. Nxb5 Nf6 12. Be3 a6 13. Nd4 O-O 14. Rac1 Rc8 15. Rxc8 Qxc8 16. Rc1 Qd7 17. h3 Rc8 18. Rxc8+? { (-0.75 → -2.23) Mistake. Ra1 was best. } (18. Ra1 Qa4) 18... Qxc8 19. Qf4?? { (-2.34 → -5.33) Blunder. g4 was best. } (19. g4 h6 20. b3 Qc3 21. Kg2 Qd3 22. Ne2 Nxe4 23. Bxh6 Qxd5 24. Bxg7 Kxg7 25. h4 Qe6) 19... Qc4 20. a3?! { (-5.20 → -7.40) Inaccuracy. b3 was best. } (20. b3 Qd3) 20... Nh5 21. Qg5 Bxd4 22. Bxd4 Qxd4 23. Qxe7 Qxb2 24. Qxd6 Qb1+ 25. Kh2 Qxe4 26. Qb8+ Kg7 27. Qxb7 Nf4 28. Qb2+ Kh6 29. f3 Qxd5 30. Qc1 Qg5 31. Qd2 Nh5 32. Qb4 Qg3+ 33. Kg1 Nf4 34. Qf8+ Kh5 35. Qc5+ f5 36. Qc2 Nxh3+ 37. Kf1 Ng5 38. Qd3 Qc7 39. Qd1 Qc4+ 40. Kg1 Qc5+ 41. Kh1 Ne6 42. f4+ Kh6 43. Qf3 Qc1+ 44. Kh2 Qxf4+ 45. Qxf4+ Nxf4 46. a4 Nd3 47. Kg3 Kg5 48. Kf3 Nb2 49. a5 Nc4 50. g4 fxg4+ 51. Kg3?! { (-78.11 → Mate in 16) Checkmate is now unavoidable. Ke4 was best. } (51. Ke4 g3 52. Kd4 Nxa5 53. Ke3 Kg4 54. Ke2 Kf4 55. Ke1 Kf3 56. Kd2 g2 57. Kc3 g1=Q) 51... Nxa5 52. Kg2 Nb3 53. Kg1 a5 54. Kg2 a4 55. Kg3 a3 56. Kg2 a2 57. Kg3 a1=Q 58. Kg2 Qd4 59. Kg3 Qe3+ 60. Kg2 Qf3+ 61. Kg1 Qd1+ 62. Kg2 Kf4 63. Kh2 g3+ 64. Kg2 Qf3+ 65. Kh3 g2+ 66. Kh2 Qg3+ 67. Kg1 Qe1+ 68. Kh2 g1=Q+ 69. Kh3 Qeg3# { Black wins by checkmate. } 0-1