[Event "Rated classical game"] [Site "https://lichess.org/eStNjyV2"] [Date "2023.09.01"] [White "BernardLunder"] [Black "chk12"] [Result "1/2-1/2"] [UTCDate "2023.09.01"] [UTCTime "17:07:03"] [WhiteElo "2060"] [BlackElo "2091"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation, English Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 { B90 Sicilian Defense: Najdorf Variation, English Attack } e5 7. Nb3 Be6 8. f3 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Qxd5 Bxd5 12. O-O-O Be6 13. Nc5 Bxc5 14. Bxc5 Nc6 15. Be2 f6 16. Rhe1 Kf7 17. Bb6 Rac8 18. a3 g6 19. Rd2 Ne7 20. Red1 Rc6 21. Rd6 Rhc8 22. Rxc6 Rxc6 23. Bf2 Bf5 24. Rd2 h5 25. h3 Be6 26. a4 Nc8 27. b4 Rd6?! { (0.20 → 0.79) Inaccuracy. Ne7 was best. } (27... Ne7) 28. c4 Rxd2 29. Kxd2 Nd6 30. Kc3 e4?? { (1.39 → 3.67) Blunder. Nc8 was best. } (30... Nc8 31. a5 Ne7 32. b5 axb5 33. cxb5 Nd5+ 34. Kd2 Nf4 35. b6 Bc8 36. Bf1 Ke7 37. g3) 31. c5 Nc8 32. fxe4 Ke7 33. b5 axb5 34. axb5 Kd7 35. Kd4 Ne7 36. Bh4?! { (4.42 → 3.48) Inaccuracy. Bf3 was best. } (36. Bf3 Kc8 37. e5 fxe5+ 38. Kxe5 Bc4 39. Kf6 Kd7 40. Bxb7 Bxb5 41. Be4 Bc4 42. Bg3 Bf1) 36... g5 37. Be1 g4 38. Bh4 Ng6 39. Bxf6 gxh3 40. gxh3 Nf4 41. Bd1? { (4.35 → 2.70) Mistake. Bf1 was best. } (41. Bf1 Nxh3 42. Ke3 Kc7 43. e5 b6 44. c6 Kc8 45. Be2 Ng1 46. Bd3 Kc7 47. Bh4 Kc8) 41... Bxh3 42. Be5 Ne6+ 43. Kd5 h4 44. Ba4?! { (2.93 → 2.06) Inaccuracy. c6+ was best. } (44. c6+) 44... Nd8? { (2.06 → 3.59) Mistake. Kc8 was best. } (44... Kc8 45. Bd1) 45. Bf6?? { (3.59 → 0.67) Blunder. c6+ was best. } (45. c6+) 45... Be6+ 46. Kd4 h3 47. Bd1?! { (0.78 → 0.06) Inaccuracy. c6+ was best. } (47. c6+ Kc8) 47... Nf7? { (0.06 → 1.26) Mistake. h2 was best. } (47... h2 48. Bf3 Bg4 49. Bh1 Be2 50. b6 Ne6+ 51. Ke3 Bb5 52. Be5 Kc6 53. Bxh2 Kxc5 54. Bc7) 48. Bf3 Kc7?! { (1.19 → 1.83) Inaccuracy. Nh6 was best. } (48... Nh6 49. Bh1) 49. Bh4 Bd7 50. Bg3+ Kc8 51. b6? { (1.82 → 0.25) Mistake. Be2 was best. } (51. Be2 Ng5 52. Ke5 Nh7 53. Bh2 Ng5 54. Bf4 Nh7 55. Bf1 Bg4 56. c6 Nf8 57. Bg3 Ne6) 51... Ng5 52. Bh1 Bc6 53. Ke5 Kd7 54. Kf5 Ne6 55. Bf2 Ke7 56. Kg4 Kf6?? { (0.06 → 5.08) Blunder. h2 was best. } (56... h2 57. Bg2 Kf6 58. Bg3 Kg6 59. Bxh2 Nxc5 60. Kf4 Kf7 61. Bg1 Nxe4 62. Bxe4 Bxe4 63. Kxe4) 57. e5+ Ke7 58. Bxc6 bxc6 59. b7 h2 60. b8=Q h1=Q 61. Qd6+ Kf7 62. Qd7+ Kf8 63. Qxe6 Qg2+ 64. Kh5 Qf3+ 65. Kg5 Qg2+ 66. Qg4 Qh1?! { (35.46 → Mate in 14) Checkmate is now unavoidable. Qd5 was best. } (66... Qd5 67. Qf5+ Kg7 68. Be3 Qg2+ 69. Qg4 Qd5 70. Kf5+ Kf8 71. Bh6+ Ke7 72. Qg7+ Ke8 73. Qf8+) 67. Qc8+? { (Mate in 14 → 9.42) Lost forced checkmate sequence. e6 was best. } (67. e6 Ke7 68. Qf5 Qg2+ 69. Kh5 Qxf2 70. Qxf2 Kxe6 71. Qf3 Kd7 72. Qf6 Kc7 73. Qd6+ Kb7) 67... Ke7 68. Qc7+ Ke8 69. Bh4?! { (Mate in 16 → 35.28) Lost forced checkmate sequence. Qc8+ was best. } (69. Qc8+ Ke7 70. Bh4 Kf7 71. Qd7+ Kg8 72. Kg6 Qg1+ 73. Bg5 Qb1+ 74. Qf5 Qxf5+ 75. Kxf5 Kf7) 69... Qc1+?! { (35.28 → Mate in 7) Checkmate is now unavoidable. Qg2+ was best. } (69... Qg2+ 70. Kh5 Qf3+ 71. Kh6 Qf4+ 72. Bg5 Qf8+ 73. Kh5 Qf7+ 74. Qxf7+ Kxf7 75. Bf6 Ke6 76. Kg6) 70. Kg6 Qb1+ 71. Kf6?! { (Mate in 5 → 35.16) Lost forced checkmate sequence. Kh6 was best. } (71. Kh6 Qc1+ 72. Kh7 Qb1+ 73. Kh8 Qb7 74. Qxb7 Kf8 75. Qe7#) 71... Qf1+ 72. Kg7?? { (Mate in 22 → 0.00) Lost forced checkmate sequence. Kg6 was best. } (72. Kg6 Qd3+ 73. Kh6 Qd2+ 74. Bg5 Qd7 75. Qxd7+ Kxd7 76. Bf6 Ke6 77. Kg6 Kd5 78. Kf7 Kxc5) 72... Qg2+?? { (0.00 → 7.28) Blunder. Qf8+ was best. } (72... Qf8+ 73. Kg6 Qg7+ 74. Qxg7) 73. Kh8?? { (7.28 → 0.00) Blunder. Kf6 was best. } (73. Kf6 Qf3+ 74. Kg6 Qe4+ 75. Kh5 Qf3+ 76. Kh6 Qf8+ 77. Qg7 Qxc5 78. Qg6+ Kd7 79. e6+ Kc8) 73... Qg8+ 74. Kxg8 { Draw by stalemate. } 1/2-1/2