[Event "2021 Spring Marathon"] [Site "https://lichess.org/LKNx0Byi"] [Date "2021.04.10"] [White "SouthAfrican_Hyena"] [Black "ECLM"] [Result "0-1"] [UTCDate "2021.04.10"] [UTCTime "09:51:48"] [WhiteElo "2094"] [BlackElo "1971"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B20"] [Opening "Sicilian Defense: Bowdler Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Bc4 { B20 Sicilian Defense: Bowdler Attack } Nc6 3. d3?! { (0.12 → -0.44) Inaccuracy. Nf3 was best. } (3. Nf3 e6 4. O-O d5 5. exd5 exd5 6. Bb3 Be6 7. d4 Nf6) 3... g6 4. Ne2 Bg7 5. O-O e6 6. Ng3 Nge7 7. f4 O-O 8. Bb3 d5 9. Nc3 Rb8?! { (-1.07 → -0.48) Inaccuracy. Nd4 was best. } (9... Nd4 10. Nce2 dxe4 11. dxe4 b6 12. Nxd4 Bxd4+ 13. Kh1 Ba6 14. Re1 c4 15. c3 Bf2 16. Bc2) 10. f5 exf5 11. exf5 Nxf5 12. Nxf5 Bxf5 13. Nxd5 Nd4 14. Ne3 Be6 15. Bxe6 Nxe6 16. c3 Qd7 17. Nc4?! { (-1.33 → -2.33) Inaccuracy. a4 was best. } (17. a4 b6) 17... b5 18. Ne3 Rbd8 19. Ng4 Qxd3 20. Qxd3 Rxd3 21. Bh6? { (-0.91 → -2.55) Mistake. a4 was best. } (21. a4) 21... Bxh6 22. Nxh6+ Kg7 23. Ng4 Rd2 24. Rf2 Rfd8 25. Raf1 Rxf2 26. Rxf2 Rd1+ 27. Rf1 Rd2 28. Rf2 Rd1+ 29. Rf1 Rxf1+?! { (-3.12 → -2.32) Inaccuracy. Rd2 was best. } (29... Rd2 30. Rf2) 30. Kxf1 f5 31. Ne5 Kf6 32. Nc6 a6 33. Nb8 a5 34. Nc6 a4 35. Na7 Nc7 36. Ke2 Ke5 37. Nc6+ Ke4 38. Nd8 Nd5 39. Nb7?! { (-3.69 → -4.82) Inaccuracy. Kd2 was best. } (39. Kd2 Nf6) 39... a3?? { (-4.82 → -0.15) Blunder. Nf4+ was best. } (39... Nf4+ 40. Kd2) 40. Nxc5+ Kf4 41. Nd3+ Ke4 42. Nf2+ Ke5 43. Nd3+ Kd6 44. Kd2 axb2 45. Nxb2 g5?! { (-0.39 → 0.19) Inaccuracy. Nb6 was best. } (45... Nb6 46. Nd3 Kd5 47. Nb4+ Ke4 48. Na6 Nc4+ 49. Ke2 Nd6 50. Nc7 f4 51. Ne6 h6 52. Nc7) 46. Nd1?! { (0.19 → -0.47) Inaccuracy. c4 was best. } (46. c4 bxc4 47. Nxc4+ Kc5 48. Ne3 Ne7 49. Kd3 h6 50. a3 h5 51. g3 Kd6 52. Nc2 Ng6) 46... f4 47. Nf2 Ke5 48. Nd3+ Kf5 49. a3?! { (-0.33 → -1.21) Inaccuracy. Nb2 was best. } (49. Nb2 Ne3 50. c4 bxc4 51. a4 Ke5 52. a5 Kd4 53. Nd1 c3+ 54. Kc1 Nd5 55. a6 Nc7) 49... g4 50. Nb4?? { (-1.10 → -5.87) Blunder. Nb2 was best. } (50. Nb2) 50... Ne3? { (-5.87 → -3.12) Mistake. Nxb4 was best. } (50... Nxb4) 51. g3 fxg3 52. hxg3 Nf1+ 53. Ke2? { (-3.48 → -6.86) Mistake. Ke1 was best. } (53. Ke1 Nxg3) 53... Nxg3+ 54. Kf2 Ne4+ 55. Kg2 Nxc3 56. Nc6 h5 57. Kg3 Kg5 58. Ne5 h4+ 59. Kg2 h3+ 60. Kg3 Ne4+ 61. Kh2 Kh4 62. Ng6+ Kg5 63. Ne5 Kf4 64. Nc6?! { (-13.45 → Mate in 8) Checkmate is now unavoidable. Nd3+ was best. } (64. Nd3+) 64... Nf2 65. Nd4 g3+ 66. Kg1 h2+ 67. Kg2 h1=Q# { Black wins by checkmate. } 0-1