[Event "Rated classical game"] [Site "https://lichess.org/oNvmr1KG"] [Date "2021.08.05"] [White "Sim-09"] [Black "YangDoHyun314"] [Result "0-1"] [UTCDate "2021.08.05"] [UTCTime "15:59:03"] [WhiteElo "1446"] [BlackElo "1500"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+211"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 { B90 Sicilian Defense: Najdorf Variation } 6. Bd3 Nc6 7. Be3 e6 8. Qf3 Nxd4 9. Bxd4 Be7 10. e5 dxe5 11. Bxe5 Nd5?? { (0.41 → 4.50) Blunder. Qa5 was best. } (11... Qa5) 12. Bxg7 Rg8 13. Qg3?? { (3.36 → -4.99) Blunder. Nxd5 was best. } (13. Nxd5 Qxd5) 13... Nxc3?? { (-4.99 → -1.23) Blunder. Bf8 was best. } (13... Bf8 14. Nxd5) 14. bxc3?? { (-1.23 → -4.62) Blunder. Bxh7 was best. } (14. Bxh7) 14... Bd6 15. Qg4?! { (-4.10 → -5.74) Inaccuracy. f4 was best. } (15. f4 Bf8 16. Bf6 Rxg3 17. Bxd8 Rxd3 18. cxd3 Kxd8 19. g4 Bd7 20. Rf1 Bd6 21. Rb1 b5) 15... Qc7?? { (-5.74 → 0.00) Blunder. Bf8 was best. } (15... Bf8 16. O-O) 16. Bxh7 Qxc3+ 17. Bxc3 Rxg4 18. O-O?? { (0.82 → -5.10) Blunder. g3 was best. } (18. g3) 18... Rh4 19. Rad1?! { (-4.96 → -7.09) Inaccuracy. Rfd1 was best. } (19. Rfd1 Bxh2+) 19... Bxh2+ 20. Kh1 Be5+ 21. Kg1 Bxc3 22. Rd3 Rxh7 23. Rxc3 Bd7 24. Rd1 Ke7?! { (-7.46 → -4.69) Inaccuracy. Bc6 was best. } (24... Bc6 25. Rdd3 Ke7 26. Rh3 Rxh3 27. Rxh3 Rg8 28. Rg3 Rd8 29. Kf1 a5 30. Rc3 Rd5 31. Ke2) 25. Rcd3?! { (-4.69 → -7.73) Inaccuracy. Rc7 was best. } (25. Rc7 Rd8 26. Rxb7 Ke8 27. c4 Rh4 28. c5 a5 29. f3 Rc4 30. Rc7 e5 31. Rd5 Be6) 25... Rd8 26. c3 b5 27. Rd6 Rhh8 28. Rxa6 Bc8 29. Rxd8 Rxd8 30. Ra7+ Rd7 31. Ra8 Rd1+ 32. Kh2 Bd7 33. Rb8 Rd2 34. Kg1 Rxa2 35. Rb7 Rc2 36. Rc7 b4 37. Rxd7+ Kxd7 38. cxb4 Rb2 39. g4 Rxb4 40. f3 Rf4 41. Kg2 f5 42. Kg3 Ra4 43. g5 Ke7 44. f4 Kf7 45. Kf3 Kg6 46. Kg3 Ra3+?! { (Mate in 12 → -78.39) Lost forced checkmate sequence. e5 was best. } (46... e5 47. fxe5 Re4 48. Kf3 Kxg5 49. e6 Rxe6 50. Kg3 f4+ 51. Kf3 Kf5 52. Kf2 Kg4 53. Kg2) 47. Kh4?! { (-78.39 → Mate in 7) Checkmate is now unavoidable. Kf2 was best. } (47. Kf2 Kh5 48. Ke2 Rg3 49. Kd2 Kg4 50. g6 Kxf4 51. g7 Ke4 52. g8=Q Rxg8 53. Kc3 f4) 47... Ra4 48. Kg3 Kh5?! { (Mate in 12 → -67.31) Lost forced checkmate sequence. Re4 was best. } (48... Re4 49. Kf3 e5 50. fxe5 Kxg5 51. e6 Rxe6 52. Kg3 f4+ 53. Kf3 Re5 54. Kf2 Kg4 55. Kg2) 49. Kh3?! { (-67.31 → Mate in 8) Checkmate is now unavoidable. Kf3 was best. } (49. Kf3 Ra3+) 49... Ra3+ 50. Kg2 Kg4 51. g6 Ra7 52. Kf2 Rg7 53. Ke3 Rxg6 54. Kd4 Kxf4 55. Kd3 e5 56. Ke2 e4 57. Kf2 e3+ 58. Ke2 Rg2+ 59. Ke1 Kf3 60. Kf1 e2+ 61. Ke1 Rg1+ 62. Kd2 e1=Q+ 63. Kd3 Qe3+ 64. Kc4 Rc1+ 65. Kd5 Rc5+ 66. Kd6 Qe5+ 67. Kd7 Rc7+ 68. Kd8 Qe7# { Black wins by checkmate. } 0-1