[Event "Rated classical game"] [Site "https://lichess.org/OazGpAui"] [Date "2023.02.03"] [White "KathaUpanishads"] [Black "rock303"] [Result "1-0"] [UTCDate "2023.02.03"] [UTCTime "00:23:49"] [WhiteElo "2255"] [BlackElo "1940"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-41"] [Variant "Standard"] [TimeControl "3600+5"] [ECO "B20"] [Opening "Sicilian Defense: Staunton-Cochrane Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c4 { B20 Sicilian Defense: Staunton-Cochrane Variation } Nc6 3. Nc3 e6 4. g3 g6 5. Bg2 Bg7 6. Nge2 Nge7 7. O-O O-O 8. d3 b6 9. Be3 Bb7 10. d4 cxd4 11. Nxd4 a6 12. Qd2?! { (0.83 → 0.01) Inaccuracy. b3 was best. } (12. b3) 12... Ne5 13. b3 Ng4 14. f4 Nxe3 15. Qxe3 Nc6?! { (-0.16 → 0.62) Inaccuracy. b5 was best. } (15... b5 16. cxb5) 16. Nxc6 Bxc6 17. e5 Rc8 18. Bxc6 Rxc6 19. Ne4 d5 20. Rad1 dxe4? { (0.66 → 2.27) Mistake. f6 was best. } (20... f6 21. exf6 Bxf6 22. Rd3 Bg7 23. Ng5 d4 24. Qe4 Qd7 25. a4 b5 26. axb5 axb5 27. cxb5) 21. Rxd8 Rxd8 22. Qxe4 Rc7 23. Qe3?! { (2.36 → 1.36) Inaccuracy. g4 was best. } (23. g4 b5 24. f5 bxc4 25. fxe6 fxe6 26. bxc4 Rdc8 27. Rc1 Bf8 28. Kg2 Be7 29. Kg3 g5) 23... Bf8 24. Kh1 Bc5 25. Qf3 Rcd7 26. g4 Rd3 27. Qb7 Rh3?? { (0.78 → 2.76) Blunder. Rd1 was best. } (27... Rd1 28. Rxd1 Rxd1+ 29. Kg2 Rd2+ 30. Kf1 Rf2+ 31. Ke1 Rxf4 32. Qxa6 Rxg4 33. a3 Rg1+ 34. Ke2) 28. Qg2?! { (2.76 → 1.68) Inaccuracy. b4 was best. } (28. b4 Bxb4 29. Qxb6 Rd2 30. Rf2 Ba5 31. Qc5 Rxf2 32. Qxf2 Rd3 33. Qc2 Rc3 34. Qa4 Rc1+) 28... Re3 29. f5 exf5 30. gxf5 Rxe5 31. fxg6? { (1.64 → 0.24) Mistake. b4 was best. } (31. b4) 31... hxg6 32. Qb7 Re7 33. Qxa6 Rd2 34. Qa8+ Kh7 35. Qf3 f5?! { (0.00 → 0.58) Inaccuracy. Ree2 was best. } (35... Ree2 36. Qxf7+ Kh6 37. Qf4+ Kg7 38. Qc7+ Kh6 39. Qf4+) 36. Qh3+ Kg8 37. Qh6 Ree2?? { (0.40 → 3.08) Blunder. Rd6 was best. } (37... Rd6 38. a4) 38. Qxg6+ Kh8 39. Qh6+ Kg8 40. a3 Be3?! { (3.48 → 4.60) Inaccuracy. Rb2 was best. } (40... Rb2 41. Qg6+ Kh8 42. Qg3 b5 43. cxb5 Kh7 44. b4 Bb6 45. Qh3+ Kg8 46. a4 Bd4) 41. Qe6+?! { (4.60 → 3.53) Inaccuracy. Qg6+ was best. } (41. Qg6+ Kh8 42. Qe8+ Kg7 43. Qe5+ Kg8 44. Qg3+ Kh7 45. Qh3+ Kg7 46. Rxf5 Re1+ 47. Rf1 Rxf1+) 41... Kh8?! { (3.53 → 4.61) Inaccuracy. Kg7 was best. } (41... Kg7 42. Qe5+ Kg8 43. Qg3+ Kh7 44. Re1 Rxe1+ 45. Qxe1 f4 46. Qb1+ Kg7 47. Qf5 Rd1+ 48. Kg2) 42. Qe5+ Kg8 43. Qg3+ Kh8 44. b4? { (4.59 → 2.44) Mistake. Qh3+ was best. } (44. Qh3+ Kg8 45. Rxf5 Re1+ 46. Rf1 Rxf1+ 47. Qxf1 Bd4 48. Qf3 Be5 49. h4 Kg7 50. Kg1 Bd4+) 44... f4 45. Qh3+ Kg7 46. c5 bxc5 47. bxc5 Bxc5 48. Qg4+ Kh7 49. Qh5+ Kg7 50. Qg5+ Kh7 51. Qh5+ Kg7 52. a4 Rg2? { (3.20 → 6.32) Mistake. Be3 was best. } (52... Be3 53. Rb1 Bb6 54. Qg4+ Kf8 55. Qxf4+ Ke8 56. Qb8+ Bd8 57. Qb5+ Ke7 58. Qc5+ Kd7 59. Qf5+) 53. Rb1 Rxh2+ 54. Qxh2 Rxh2+ 55. Kxh2 Kf6 56. Kg2 Ke5 57. Kf3 Be3 58. a5 Kd6 59. a6 Kc6 60. Rb3 Bb6 61. Kxf4 Kc7 62. Kf5 Kc6 63. Ke6 Kc7?? { (6.84 → Mate in 12) Checkmate is now unavoidable. Bf2 was best. } (63... Bf2 64. Rb7) 64. Kd5 Bf2 65. Rb7+ Kc8 66. Kc6?! { (Mate in 9 → 11.73) Lost forced checkmate sequence. Rf7 was best. } (66. Rf7 Bg1 67. a7 Bxa7 68. Rxa7 Kd8 69. Kc6 Ke8 70. Kd6 Kf8 71. Ke6 Kg8 72. Kf6 Kh8) 66... Bd4?! { (11.73 → Mate in 8) Checkmate is now unavoidable. Kd8 was best. } (66... Kd8 67. Rb2) 67. a7 Bxa7 68. Rxa7 Kd8 69. Rc7 Ke8 70. Kd6 Kd8 71. Rc6 Ke8 72. Ke6 Kf8 73. Rc7 Kg8 74. Kf6 Kh8 75. Kg6 { Black resigns. } 1-0