[Event "2021 Autumn Marathon"] [Site "https://lichess.org/LZsa9Bk5"] [Date "2021.10.23"] [White "chris_gl"] [Black "josefghng"] [Result "0-1"] [UTCDate "2021.10.23"] [UTCTime "16:19:08"] [WhiteElo "2199"] [BlackElo "2497"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+1"] [WhiteTitle "FM"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B28"] [Opening "Sicilian Defense: O'Kelly Variation, Normal System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 a6?! { (0.00 → 0.68) Inaccuracy. d6 was best. } (2... d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e5 6. O-O Be7 7. Bc2) 3. d4 { B28 Sicilian Defense: O'Kelly Variation, Normal System } cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. f3 Nc6 8. a3 Bxc3+ 9. bxc3 Nxe4?? { (0.09 → 2.82) Blunder. O-O was best. } (9... O-O 10. c4 d6 11. a4 Qc7 12. a5 Be6 13. Be3 Ne7 14. Ra4 Rac8 15. Bd3 h5 16. O-O) 10. fxe4 Qh4+ 11. Ke2?! { (2.89 → 1.76) Inaccuracy. Kd2 was best. } (11. Kd2) 11... Qxe4+ 12. Be3 O-O 13. Qd3 Qg4+ 14. Kd2 d5 15. Be2 Qxg2 16. Rag1 Qe4? { (2.60 → 4.46) Mistake. Qh3 was best. } (16... Qh3 17. Kc1) 17. Qxe4 dxe4 18. Bc4?? { (3.73 → -0.03) Blunder. Bh6 was best. } (18. Bh6) 18... Rd8+? { (-0.03 → 1.14) Mistake. b5 was best. } (18... b5 19. Bf1 f5 20. Kc1 f4 21. Bc5 Rf7 22. c4 Rb8 23. Bd6 Rb6 24. Bc5 Rbb7 25. Bg2) 19. Kc1 b5 20. Be2 f5 21. Bd2?? { (1.47 → -1.27) Blunder. Bb6 was best. } (21. Bb6 Rd6) 21... Be6? { (-1.27 → 0.23) Mistake. f4 was best. } (21... f4 22. Re1 Bf5 23. Bf1 e3 24. Bxe3 fxe3 25. Rxe3 g6 26. Rg1 Kh8 27. Bg2 Rac8 28. Kb2) 22. Rg5 Rac8?? { (-0.22 → 2.03) Blunder. Ne7 was best. } (22... Ne7 23. Nc5) 23. h4?? { (2.03 → -2.20) Blunder. Nc5 was best. } (23. Nc5 h6 24. Rg3 Rxd2 25. Kxd2 Bf7 26. Rhg1 g5 27. Nxe4 fxe4 28. h4 Ne7 29. hxg5 h5) 23... Ne7 24. Rhg1 g6 25. h5 Kf7 26. hxg6+ hxg6 27. Kb2?? { (-2.65 → -8.07) Blunder. Rh5 was best. } (27. Rh5 Rg8) 27... Kf6?? { (-8.07 → -2.02) Blunder. Bxb3 was best. } (27... Bxb3 28. Be3 Bc4 29. Bg4 Rh8 30. Rd1 Bd5 31. Rg1 Kf6 32. Rd1 Rce8 33. c4 f4 34. Rxg6+) 28. R5g2? { (-2.02 → -3.53) Mistake. Be3 was best. } (28. Be3 f4) 28... Bxb3?? { (-3.53 → -0.14) Blunder. f4 was best. } (28... f4 29. Be1 Rh8 30. Nd2 Bd5 31. Nf1 e3 32. Rg4 Be6 33. Nxe3 fxe3 34. R4g3 Bf5 35. Rxe3) 29. Bg5+ Ke6 30. cxb3 Rg8?! { (0.15 → 0.87) Inaccuracy. Rd6 was best. } (30... Rd6 31. a4) 31. c4 Nc6 32. cxb5 axb5 33. Bxb5 Nd4 34. Bc4+ Rxc4 35. bxc4 f4 36. Bh4 Rb8+ 37. Ka2 Nf3?? { (-0.71 → 4.98) Blunder. e3 was best. } (37... e3 38. Rxg6+) 38. Rxg6+ Kd7 39. Rd1+ Nd4 40. Bf6 Ke6 41. Bg7+ Kf5 42. Rd6?? { (5.92 → -0.28) Blunder. Rf6+ was best. } (42. Rf6+) 42... e3 43. Rd5? { (-0.03 → -1.16) Mistake. R1xd4 was best. } (43. R1xd4 exd4 44. Bxd4 Ke4 45. Bc5 Rc8 46. Rd4+ Ke5 47. Rd5+ Ke6 48. Bxe3 fxe3 49. Rd3 Rxc4) 43... Re8? { (-1.16 → 0.09) Mistake. Nf3 was best. } (43... Nf3 44. Rf1 Rb7 45. Rxf3 Rxg7 46. Rh3 Ke4 47. Rh2 f3 48. Rh4+ Kf5 49. Rh5+ Rg5 50. Rxg5+) 44. Kb2?? { (0.09 → -2.42) Blunder. R1xd4 was best. } (44. R1xd4 e2 45. Rxf4+ Kxf4 46. Bh6+ Kf3 47. Bd2 Kf2 48. c5 e1=Q 49. Bxe1+ Kxe1 50. c6 e4) 44... e2?? { (-2.42 → -0.37) Blunder. Nf3 was best. } (44... Nf3) 45. Re1 f3 46. Rxd4 exd4 47. Bxd4 Ke4 48. Kc3 Rd8 49. Bf2 Rd3+ 50. Kc2 Rxa3 51. c5 Kd5 52. Rb1 Ra2+ 53. Kd3 Ra3+ 54. Kd2 Ra4 55. Ke1 Rc4 56. Be3 Ke4 57. Kf2 Rc3 58. Rc1 Rxe3 59. c6 Rd3 60. c7 Rd1 61. Rxd1 exd1=Q 62. c8=Q Qe2+ 63. Kg3 Qg2+ 64. Kh4 Qh2+ 65. Kg5?? { (-0.12 → -59.67) Blunder. Kg4 was best. } (65. Kg4 Qf4+ 66. Kh3 Qh6+ 67. Kg4 Qg6+ 68. Kh3 Qh5+ 69. Kg3 Qe5+ 70. Kh3 Ke3 71. Qc1+ Kf2) 65... Qf4+ 66. Kg6 f2 67. Qc4+ Ke3 68. Qc1+ Kf3 69. Qh1+ Kg3 70. Qf1 Qe4+ 71. Kf6 Qe1?? { (-55.56 → -4.70) Blunder. Qg2 was best. } (71... Qg2) 72. Qd3+ Kg2 73. Qg6+ Kf1 74. Qd3+ Qe2 75. Qh3+ Ke1 76. Qh1+?! { (-58.74 → Mate in 10) Checkmate is now unavoidable. Qc3+ was best. } (76. Qc3+ Qd2) 76... f1=Q+ { White resigns. } 0-1