[Event "Weekly Classical Arena"] [Site "https://lichess.org/VyTWZfSQ"] [Date "2022.12.16"] [White "Varun_s"] [Black "mybcpty29"] [Result "0-1"] [UTCDate "2022.12.16"] [UTCTime "20:01:02"] [WhiteElo "2256"] [BlackElo "1815"] [WhiteRatingDiff "-38"] [BlackRatingDiff "+23"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B21"] [Opening "Sicilian Defense: McDonnell Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. f4 { B21 Sicilian Defense: McDonnell Attack } Qc7 3. Nf3 Qxf4 4. Nc3 Nf6?? { (0.25 → 3.39) Blunder. Qc7 was best. } (4... Qc7 5. d4 cxd4 6. Nxd4 a6 7. Nd5 Qd8 8. Bg5 Nf6 9. Bc4) 5. d4?! { (3.39 → 2.34) Inaccuracy. e5 was best. } (5. e5 Nh5 6. d4 Qg4 7. Be2 cxd4 8. Nd5 e6 9. Nc7+ Kd8 10. Nxa8 Nf4 11. Bxf4 Qxf4) 5... Qc7 6. d5?? { (2.67 → -0.28) Blunder. e5 was best. } (6. e5 Ng8 7. d5 d6 8. Bb5+ Bd7 9. e6 Bxb5 10. exf7+ Kxf7 11. Nxb5 Qa5+ 12. Nc3 Na6) 6... d6 7. Bg5 g6?? { (-0.64 → 2.11) Blunder. Nbd7 was best. } (7... Nbd7) 8. Bc4?? { (2.11 → -0.48) Blunder. e5 was best. } (8. e5) 8... Bg7 9. O-O Bg4?? { (-0.40 → 1.26) Blunder. Nbd7 was best. } (9... Nbd7 10. h3) 10. h3?? { (1.26 → -1.25) Blunder. e5 was best. } (10. e5 dxe5 11. h3 Bxf3 12. Qxf3 Nbd7 13. Nb5 Qb8 14. d6 exd6 15. Bxf7+ Kxf7 16. Rad1 Rf8) 10... Bxf3 11. Qxf3 O-O?? { (-1.22 → 0.95) Blunder. Nbd7 was best. } (11... Nbd7 12. Be2 a6 13. a4 O-O 14. Qg3 c4 15. Be3 b5 16. axb5 axb5 17. Nxb5 Qb7 18. Bxc4) 12. Kh1?? { (0.95 → -1.32) Blunder. Nb5 was best. } (12. Nb5 Qd8) 12... Nbd7 13. a4?! { (-1.12 → -1.80) Inaccuracy. Be2 was best. } (13. Be2) 13... Ne5 14. Qe2 Nh5 15. Bh4 a6 16. g4 Nf6 17. Bg3 Nfd7 18. a5 b5 19. axb6 Qxb6 20. Ra2 Nxc4 21. Qxc4 Ne5 22. Bxe5 Bxe5 23. Rfa1?! { (-2.09 → -2.90) Inaccuracy. b3 was best. } (23. b3 Qb4) 23... a5 24. Qb5 Qc7 25. Rxa5 Rxa5 26. Qxa5 Qxa5 27. Rxa5 Bxc3 28. bxc3 Rb8 29. Ra2 Rb1+ 30. Kg2 Re1 31. Kf3 Rh1 32. Kg2 Re1 33. Kf3 h6 34. c4 Rh1 35. Kg2 Re1 36. Kf3 Kg7 37. h4 Rh1? { (-2.19 → -0.81) Mistake. g5 was best. } (37... g5 38. Ra7) 38. Kg3? { (-0.81 → -2.39) Mistake. Ra7 was best. } (38. Ra7 Rf1+) 38... Re1 39. Kf3 Kf6?! { (-2.42 → -1.78) Inaccuracy. g5 was best. } (39... g5 40. Ra7 Kf6 41. h5 Rc1 42. Rc7 Rxc2 43. e5+ Kxe5 44. Rxe7+ Kf6 45. Re4 Rc3+ 46. Kf2) 40. Ra7 e6 41. g5+? { (-1.99 → -3.39) Mistake. Ra8 was best. } (41. Ra8 Rc1 42. dxe6 Kxe6 43. Re8+ Kf6 44. e5+ dxe5 45. Ke4 Rg1 46. Kd5 Rxg4 47. Kxc5 Rxh4) 41... hxg5 42. hxg5+ Kxg5?? { (-2.88 → -0.19) Blunder. Ke5 was best. } (42... Ke5) 43. dxe6 fxe6 44. Rd7?? { (-0.23 → -3.06) Blunder. Ra6 was best. } (44. Ra6 Rd1) 44... Rd1 45. e5?! { (-2.54 → -3.68) Inaccuracy. Ke2 was best. } (45. Ke2 Rd4 46. Ke3 Rxc4 47. Rxd6 Kf6 48. Rc6 Ke5 49. Kd3 Rd4+ 50. Kc3 Kxe4 51. Rxc5 e5) 45... d5 46. Rd6 Kf5 47. Rc6 Rd2 48. cxd5 Rxd5 49. Rc8 Kxe5?? { (-5.18 → -0.13) Blunder. g5 was best. } (49... g5 50. Rc7 g4+ 51. Kg3 Kxe5 52. Kxg4 Kd4 53. Kf3 Kc3 54. Ke4 Kxc2 55. Rc6 Kc3 56. Rxe6) 50. Ke3?? { (-0.13 → -4.10) Blunder. c4 was best. } (50. c4 Rd3+) 50... Kf5 51. c4 Re5+ 52. Kd3 Kg4 53. Rg8 g5 54. Rf8 Kg3 55. Rf1 Kg2 56. Rd1 g4 57. Rd2+ Kf3 58. Ra2?! { (-6.99 → -18.39) Inaccuracy. Rd1 was best. } (58. Rd1 g3 59. Rf1+ Kg2 60. Rf8 Kh2 61. Rh8+ Kg1 62. Kc2 g2 63. Kb3 Rf5 64. Rb8 e5) 58... g3 59. Ra1 Re3+ 60. Kd2 Re2+ 61. Kd3 Kf2 62. Ra8 g2 63. Rf8+ Ke1 64. Rg8 Kf1 65. Re8? { (-9.32 → Mate in 4) Checkmate is now unavoidable. Rg7 was best. } (65. Rg7 e5 66. Rf7+ Rf2 67. Rb7 Rf4 68. Rb1+ Kf2 69. Rb2+ Kf3 70. Kc3 g1=Q 71. Kb3 Qd1+) 65... g1=Q 66. Rf8+ Rf2 67. Re8 Qg5 68. Rxe6 Qf5+ 69. Re4 Rf3+ 70. Kc2 Qxe4+ 71. Kd2 Qe2+ 72. Kc1 Rc3+ 73. Kb1 Qc2+ 74. Ka1 Ra3# { Black wins by checkmate. } 0-1