[Event "2023 Autumn Marathon"] [Site "https://lichess.org/8mCAfnUS"] [Date "2023.10.28"] [White "K4SP4R0V-06"] [Black "cobblebrain"] [Result "0-1"] [UTCDate "2023.10.28"] [UTCTime "00:58:00"] [WhiteElo "2416"] [BlackElo "2050"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B01"] [Opening "Scandinavian Defense: Valencian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 { B01 Scandinavian Defense: Valencian Variation } 4. Nf3 Nf6 5. Bc4 a6 6. O-O b5 7. Bb3 e6 8. Re1 Be7 9. d4 Bb7 10. Ne5 Nbd7?! { (-0.03 → 0.68) Inaccuracy. O-O was best. } (10... O-O 11. Bg5 Nbd7 12. Nxd7 Qxd7 13. d5 exd5 14. Bxd5 Bxd5 15. Bxf6 Bxf6 16. Nxd5 Qd6 17. c3) 11. Bf4?! { (0.68 → -0.35) Inaccuracy. Nxf7 was best. } (11. Nxf7 Kxf7) 11... O-O 12. Qd2?! { (0.14 → -0.60) Inaccuracy. Qe2 was best. } (12. Qe2) 12... c5 13. Nxd7 Qxd7 14. dxc5 Qxd2 15. Bxd2 Bxc5 16. Bg5 Ng4 17. Bh4 g5 18. Bg3 h5 19. h3 h4 20. Bxh4 gxh4 21. hxg4 Kg7 22. Ne4 Bb6 23. Rad1 Rad8 24. Nc3 Rh8 25. Rxd8 Rxd8 26. Rd1 Rxd1+ 27. Nxd1 Kg6 28. Kh2 Kg5 29. f3 Bc7+ 30. Kg1?! { (0.00 → -0.66) Inaccuracy. Kh3 was best. } (30. Kh3 Bg3 31. c4 bxc4 32. Bxc4 Bc8 33. Nc3 f5 34. Ne2 fxg4+ 35. fxg4 Bf2 36. Nc3 Kf4) 30... h3 31. gxh3 Bxf3 32. Nc3?! { (-0.71 → -1.54) Inaccuracy. Nf2 was best. } (32. Nf2) 32... Kh4 33. a4? { (-1.12 → -2.41) Mistake. Kf2 was best. } (33. Kf2 Bc6) 33... b4 34. Na2 a5?! { (-2.60 → -1.88) Inaccuracy. Bb6+ was best. } (34... Bb6+ 35. Kf1 a5 36. Bc4 Kxh3 37. g5 Bh5 38. c3 bxc3 39. Nxc3 Bd4 40. Ne2 Be3 41. Nc3) 35. Kf2 Bc6 36. c3 Bd6?! { (-1.64 → -0.77) Inaccuracy. bxc3 was best. } (36... bxc3 37. Nxc3) 37. cxb4 axb4 38. Nc1 Kxh3 39. Bd1 Be5?! { (-0.90 → -0.05) Inaccuracy. e5 was best. } (39... e5 40. a5 f6 41. Nb3 Bd5 42. Ke3 Kg3 43. Kd3 Kf4 44. Nc1 Bb8 45. Kd2 Kg3 46. Bb3) 40. Nd3 Bd6 41. Ke3 b3 42. Bxb3 Kxg4 43. Bd1+ Kg3 44. a5?? { (0.00 → -2.81) Blunder. Kd4 was best. } (44. Kd4 f6 45. b4 e5+ 46. Kc4 e4 47. b5 Bxb5+ 48. axb5 exd3 49. Kxd3 Bb8 50. Kd4 f5) 44... f5?? { (-2.81 → 0.00) Blunder. e5 was best. } (44... e5) 45. a6?? { (0.00 → -3.46) Blunder. Kd4 was best. } (45. Kd4 f4 46. Bb3 Bc7 47. Bxe6 Bxa5 48. Kc5 Be4 49. Nxf4 Kxf4 50. b4 Bc7 51. b5 Ke5) 45... f4+?? { (-3.46 → -0.04) Blunder. e5 was best. } (45... e5 46. Nc1 Bc5+ 47. Kd2 f4 48. Kd3 f3 49. Kc4 Bb6 50. Bxf3 Bxf3 51. b4 e4 52. Kb5) 46. Kd2?? { (-0.04 → -3.47) Blunder. Kd4 was best. } (46. Kd4 f3 47. Ne5 f2 48. Be2 Ba8 49. Nc4 Bb8 50. b4 Bf3 51. Bd3 Kf4 52. b5 e5+) 46... f3 47. a7 f2 48. Be2 e5 49. Ke3?! { (-3.78 → -5.37) Inaccuracy. Kc3 was best. } (49. Kc3 e4) 49... e4 50. Nxf2 Bc5+ 51. Kd2 Bxf2?! { (-6.43 → -4.59) Inaccuracy. Kxf2 was best. } (51... Kxf2 52. Bb5 e3+ 53. Kc3 Bg2 54. a8=B Bxa8 55. b4 Ba7 56. Kb3 Bg2 57. Ba6 Bf1 58. b5) 52. b4?! { (-4.59 → -6.78) Inaccuracy. Bd3 was best. } (52. Bd3 Bxa7 53. Bxe4 Bxe4 54. Kc3 Be3 55. Kb4 Kf3 56. Kb5 Bb7 57. b3 Ke4 58. Kc4 Ba6+) 52... Bxa7 53. b5 Bd5 54. Kc3 Kf2 55. Bh5?! { (-6.42 → -36.09) Inaccuracy. Bd3 was best. } (55. Bd3 e3 56. Kb4 Bb8 57. Ka3 Bf3 58. Kb4 Bd6+ 59. Ka5 Bg2 60. Kb6 Bf1 61. Bf5 e2) 55... e3 56. Kb4?! { (-35.92 → Mate in 20) Checkmate is now unavoidable. b6 was best. } (56. b6 Bb8 57. Bg4 Bf3 58. Bxf3 Kxf3 59. Kd4 Bf4 60. Kd5 e2 61. Kd4 Be3+ 62. Kc4 Bxb6) 56... Bf3 57. Bxf3 Kxf3 58. Ka5 e2 59. Ka6 Bd4 60. b6 e1=Q 61. b7 Qa1+ 62. Kb5 Qa7 63. Kc4 Be3 64. b8=N Qxb8 65. Kd5 Qb7+ 66. Kc4 Qc6+ 67. Kb3 Qb5+ 68. Kc2 Qc4+ 69. Kb2 Bd4+ 70. Kb1 Qb3+ 71. Kc1 Be3# { Black wins by checkmate. } 0-1