[Event "Rated classical game"] [Site "https://lichess.org/3mO5p5H1"] [Date "2020.12.24"] [White "Alegre_River"] [Black "Sesquipedalism"] [Result "0-1"] [UTCDate "2020.12.24"] [UTCTime "19:29:46"] [WhiteElo "2106"] [BlackElo "2018"] [WhiteRatingDiff "-25"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "B33"] [Opening "Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nf6 9. Bg5 { B33 Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation } Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Bd3 O-O 13. Nc2 Rb8 14. O-O Be6 15. Nce3 Bxe3 16. Nxe3 Ne7 17. Qc2 Kh8 18. Rfe1 f6 19. Rad1 Qc7 20. Nd5?! { (0.21 → -0.58) Inaccuracy. Be2 was best. } (20. Be2 g6) 20... Nxd5?! { (-0.58 → 0.04) Inaccuracy. Bxd5 was best. } (20... Bxd5 21. exd5 f5 22. Bf1 g6 23. a4 bxa4 24. Ra1 Rb3 25. Rxa4 Rfb8 26. Rb1 a5 27. Qd2) 21. exd5 Bg8 22. Re3 Qf7 23. Bf5 g6 24. Be6 Qe7 25. Qd2 f5 26. f4 Bxe6 27. dxe6 Qxe6 28. Qxd6 Qxd6 29. Rxd6 e4 30. Rxa6 b4 31. cxb4?! { (0.90 → 0.17) Inaccuracy. c4 was best. } (31. c4 Rfd8 32. Kf2 Kg7 33. Re2 Rd1 34. Ra7+ Kg8 35. b3 h5 36. Kg3 Rbd8 37. c5 Rc8) 31... Rxb4 32. b3 Rc8 33. Kf2 Rd4 34. Re2 Rc3 35. g3 Kg7 36. Rb6 h5 37. a4 Rdd3 38. b4?! { (0.00 → -0.63) Inaccuracy. a5 was best. } (38. a5 h4 39. Rb7+ Kh6 40. a6 h3 41. Rb2 Rc1 42. a7 Rh1 43. a8=Q Rf3+ 44. Ke2 Rxh2+) 38... h4 39. a5?! { (-0.37 → -1.20) Inaccuracy. gxh4 was best. } (39. gxh4 Rf3+) 39... hxg3+ 40. hxg3 Rf3+?! { (-0.68 → 0.00) Inaccuracy. Rxg3 was best. } (40... Rxg3 41. Rb7+) 41. Kg1 Rxg3+ 42. Rg2 Rc1+ 43. Kh2 Rb3?? { (0.00 → 3.13) Blunder. Rxg2+ was best. } (43... Rxg2+ 44. Kxg2 Kh6 45. Kf2 Ra1 46. a6 Kh5 47. b5 g5 48. fxg5 Kxg5 49. Rb7 f4 50. Re7) 44. a6?? { (3.13 → 1.06) Blunder. Rbxg6+ was best. } (44. Rbxg6+) 44... Ra1 45. Rbxg6+? { (1.30 → 0.00) Mistake. b5 was best. } (45. b5 Rbb1) 45... Kf7 46. Rg7+ Ke6 47. a7 Rxb4 48. R2g6+ Kd5 49. Rd7+ Kc5 50. Rc7+ Kd4 51. Rg8?! { (-0.17 → -1.01) Inaccuracy. Rg1 was best. } (51. Rg1 Ra2+ 52. Kg3 Rb3+ 53. Kh4 Rba3 54. Rgg7 Ra5 55. Kg5 Rg2+ 56. Kh4 Rxg7 57. Rxg7 Ke3) 51... Rba4 52. Rgg7?? { (-0.26 → -5.45) Blunder. Rf8 was best. } (52. Rf8) 52... Ke3 53. Rgf7?? { (-5.62 → Mate in 10) Checkmate is now unavoidable. Rg2 was best. } (53. Rg2 Rxa7) 53... Kxf4? { (Mate in 10 → -8.42) Lost forced checkmate sequence. R4a2+ was best. } (53... R4a2+ 54. Kg3 Rg1+ 55. Kh3 Rh1+ 56. Kg3 Rhh2 57. Rc3+ Kd4 58. Rc4+ Kxc4 59. Rc7+ Kd3 60. Rd7+) 54. Rc2 R1a2 55. Rc7 Rxc2+ 56. Rxc2 Rxa7 57. Kg2 Rg7+ 58. Kf2 e3+ 59. Kf1 Kf3 60. Rf2+ Ke4 61. Ra2 f4 62. Ra3 Rb7 63. Ra1?! { (-21.22 → Mate in 14) Checkmate is now unavoidable. Kg1 was best. } (63. Kg1 Rb1+) 63... Rb2?! { (Mate in 14 → -62.63) Lost forced checkmate sequence. Kf3 was best. } (63... Kf3 64. Rc1 Rh7 65. Kg1 Rg7+ 66. Kf1 e2+ 67. Ke1 Rg1+ 68. Kd2 Rxc1 69. Kxc1 e1=Q+ 70. Kb2) 64. Ra4+?! { (-62.63 → Mate in 12) Checkmate is now unavoidable. Kg1 was best. } (64. Kg1 Kf3) 64... Kf3 65. Ra1 Rf2+ 66. Kg1 Kg3 67. Re1 e2 68. Ra1 Rf1+ 69. Rxf1 exf1=Q+?! { (Mate in 4 → -139.15) Lost forced checkmate sequence. f3 was best. } (69... f3 70. Rxf3+ Kxf3 71. Kh2 e1=R 72. Kh3 Rh1#) 70. Kxf1 Kf3 71. Kg1 Ke2 { White resigns. } 0-1