[Event "Slow Blitz"] [Site "https://lichess.org/JlrN1E5J"] [Date "2021.04.27"] [White "Tregarthen"] [Black "chatakkuma"] [Result "0-1"] [UTCDate "2021.04.27"] [UTCTime "01:02:58"] [WhiteElo "2220"] [BlackElo "1981"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B40"] [Opening "Sicilian Defense: French Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 { B40 Sicilian Defense: French Variation } 3. d3 d5 4. Nbd2 d4 5. b4?? { (0.40 → -1.72) Blunder. a4 was best. } (5. a4 Bd6 6. Nc4 Bc7 7. g3 Nc6 8. e5 Nge7 9. Bg2 Nd5) 5... cxb4 6. Bb2?! { (-1.54 → -2.16) Inaccuracy. e5 was best. } (6. e5 Ne7) 6... Nc6 7. Nb3? { (-2.15 → -3.99) Mistake. e5 was best. } (7. e5 a5) 7... e5 8. Nfd2?! { (-3.83 → -5.67) Inaccuracy. Qc1 was best. } (8. Qc1 a5) 8... Nh6? { (-5.67 → -3.59) Mistake. a5 was best. } (8... a5) 9. h3?! { (-3.59 → -5.15) Inaccuracy. Qc1 was best. } (9. Qc1 Be7 10. a4 Be6 11. Be2 O-O 12. Qd1 Kh8 13. Nc4 f5 14. exf5 Nxf5 15. O-O Bd5) 9... Qg5? { (-5.15 → -3.00) Mistake. a5 was best. } (9... a5 10. Nf3 a4 11. Nbd2 Be7 12. a3 b5 13. axb4 Bxb4 14. Qc1 O-O 15. c3 Bxc3 16. Bxc3) 10. Nf3 Qd8 11. Be2 Be7 12. Nfd2? { (-2.79 → -5.04) Mistake. a4 was best. } (12. a4 f6 13. Nh4 O-O 14. Bc1 Nf7 15. Nf5 a5 16. f4 Bxf5 17. exf5 Bd6 18. Bf3 Qc7) 12... b5 13. f4 Bh4+?! { (-4.67 → -3.58) Inaccuracy. a5 was best. } (13... a5 14. Nf3 a4 15. fxe5 Bh4+ 16. Kf1 axb3 17. axb3 Rxa1 18. Qxa1 Bg3 19. Bxd4 Nxd4 20. Qxd4) 14. Kf1 Qf6 15. f5 Bxf5 16. Nf3 Bd7 17. Kg1?! { (-3.85 → -5.77) Inaccuracy. g4 was best. } (17. g4 Bg5 18. Kg2 Be3 19. Nc5 Bc8 20. a3 bxa3 21. Bxa3 a5 22. Bc1 Bxc1 23. Qxc1 Qd6) 17... Bg3 18. Bc1 O-O 19. Nc5 Rfd8?? { (-7.25 → -3.04) Blunder. Bc8 was best. } (19... Bc8 20. Nb3) 20. Bg5 Qd6 21. Nb7 Qg6 22. Nxd8 Nxd8 23. Qd2 a5 24. Rf1?! { (-3.49 → -5.06) Inaccuracy. Bh4 was best. } (24. Bh4 Bf4) 24... Ne6 25. Bxh6 gxh6 26. Ne1 Nf4 27. Bf3 Rc8 28. Bg4 Bxg4 29. hxg4 Kg7 30. Nf3 Rc5?? { (-7.22 → -1.60) Blunder. Qxg4 was best. } (30... Qxg4 31. Rb1) 31. Nh4?? { (-1.60 → -3.83) Blunder. Nxe5 was best. } (31. Nxe5 Rxe5 32. Rxf4 Qg5 33. Rf2 Bxf2+ 34. Qxf2 Qe3 35. Rh5 Qxf2+ 36. Kxf2 Rg5 37. Rxg5+ hxg5) 31... Qxg4? { (-3.83 → -1.89) Mistake. Bxh4 was best. } (31... Bxh4) 32. Nf5+ Kh8 33. Nxg3 Qxg3 34. Rf3 Qg5 35. g3?? { (-1.36 → -10.58) Blunder. Qf2 was best. } (35. Qf2 Rc6 36. g3 Kg8 37. Rh4 Qg6 38. Qd2 Nh5 39. Kg2 Ng7 40. Rh1 f5 41. Rhf1 f4) 35... Kg7?? { (-10.58 → -1.08) Blunder. Nh3+ was best. } (35... Nh3+) 36. Rxf4?? { (-1.08 → -8.60) Blunder. Qf2 was best. } (36. Qf2 f6) 36... exf4 37. Qxf4 Qxf4 38. gxf4 Rxc2 39. Rh5 Rxa2 40. Rxb5 Ra3 41. Kf2 Rxd3 42. Rxa5 b3 43. Rb5 Rd2+ 44. Ke1 Rb2 45. Rd5 Rb1+ 46. Kd2 b2 47. Rb5 Rf1 48. Rxb2 Rf2+ 49. Kc1 Rxf4?! { (-15.54 → -6.52) Inaccuracy. Rxb2 was best. } (49... Rxb2) 50. Rd2 Rxe4 51. Kc2 h5 52. Rg2+ Kf6 53. Kd3 Rg4 54. Rf2+ Kg5 55. Rxf7 h6 56. Rg7+ Kh4 57. Rh7 Kg5 58. Rg7+ Kh4 59. Rh7 Kg3 60. Rxh6 h4 61. Ke2 Kg2 62. Rf6 h3 63. Rf2+ Kg3 64. Rf3+ Kh4 65. Rf1 h2 66. Kf3? { (-9.14 → Mate in 9) Checkmate is now unavoidable. Kd2 was best. } (66. Kd2 Rg1) 66... Rg3+?! { (Mate in 9 → -11.50) Lost forced checkmate sequence. Rg1 was best. } (66... Rg1 67. Kf2 Rxf1+ 68. Kxf1 d3 69. Kf2 h1=Q 70. Ke3 Qd5 71. Kd2 Qd4 72. Ke1 Qb2 73. Kd1) 67. Kf2 d3 68. Rh1 Rh3 69. Kg2 d2 70. Rd1?! { (-43.56 → Mate in 6) Checkmate is now unavoidable. Kf2 was best. } (70. Kf2) 70... h1=Q+ 71. Rxh1 Rxh1 72. Kf2 d1=Q 73. Kg2 Rg1+ 74. Kh2 Qe2+ 75. Kxg1 Kg3 76. Kh1 Qg2# { Black wins by checkmate. } 0-1