[Event "2023 Winter Marathon"] [Site "https://lichess.org/8saQaAQu"] [Date "2023.12.29"] [White "chess_fighter2806"] [Black "SuperbAmir"] [Result "1-0"] [UTCDate "2023.12.29"] [UTCTime "11:47:44"] [WhiteElo "2306"] [BlackElo "2707"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-10"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D94"] [Opening "Grünfeld Defense: Three Knights Variation, Burille Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e3?! { (0.70 → 0.00) Inaccuracy. e4 was best. } (4. e4 d6 5. Nf3 O-O 6. Be2 Na6 7. O-O e5 8. Be3 Qe7) 4... d5 5. Nf3 { D94 Grünfeld Defense: Three Knights Variation, Burille Variation } O-O 6. Be2 dxc4 7. Bxc4 Nbd7 8. O-O c5 9. b3 cxd4 10. Nxd4 Nb6 11. Be2 Nfd5 12. Bb2 Bd7 13. Nxd5 Nxd5 14. Bf3 e6 15. Qd2 Rc8?! { (0.33 → 0.90) Inaccuracy. Qg5 was best. } (15... Qg5 16. Rad1 Rfc8 17. h3 a5 18. a4 h5 19. Be2 Bc6 20. Nxc6 Bxb2 21. Qxb2 Rxc6 22. Bf3) 16. Bxd5 exd5 17. Nf3 Bf5?! { (0.34 → 1.30) Inaccuracy. Bxb2 was best. } (17... Bxb2) 18. Bxg7 Kxg7 19. Rfd1?! { (1.38 → 0.45) Inaccuracy. Qd4+ was best. } (19. Qd4+ Qf6 20. Qxa7 Be4 21. Nd4 Qg5 22. g3 Qe7 23. Qa5 h5 24. Qd2 g5 25. Rac1 g4) 19... Rc2 20. Qxd5 Qxd5 21. Rxd5 Be4 22. Rd4 Bxf3 23. gxf3 Rfc8 24. Rd7 R8c7 25. Rxc7 Rxc7 26. Rd1 Rc2 27. Rd7 Rxa2 28. Rxb7 Rb2 29. Kg2 a5 30. Rb5 Kf6 31. Kg3 h6 32. h4 Kg7 33. f4 f5?? { (0.14 → 3.69) Blunder. h5 was best. } (33... h5 34. e4 Ra2 35. f5 gxf5 36. Rxf5 Kg6 37. Rg5+ Kh6 38. Rb5 f6 39. f3 a4 40. Rb6) 34. h5 gxh5 35. Rxf5 h4+ 36. Kf3 Ra2 37. Rb5?! { (4.23 → 2.96) Inaccuracy. Rh5 was best. } (37. Rh5 Kg6 38. Rxh4 Ra3 39. Rg4+ Kh7 40. f5 Rxb3 41. Rg6 a4 42. Ra6 a3 43. Kg4 Rb2) 37... h3?! { (2.96 → 4.18) Inaccuracy. Kg6 was best. } (37... Kg6 38. Kg2 h3+ 39. Kxh3 Rxf2 40. Kg3 Ra2 41. Kg4 Rg2+ 42. Kf3 Ra2 43. e4 h5 44. f5+) 38. Rh5 Kg6 39. Rxh3 Rb2 40. Rg3+ Kf6 41. Rh3 Kg6 42. f5+ Kh7 43. Rh4 Rxb3 44. Rd4 Ra3?! { (4.19 → 5.78) Inaccuracy. Rb7 was best. } (44... Rb7 45. Ra4 Rb5 46. e4 Kg7 47. Kf4 Kf7 48. Rd4 Rb7 49. Rd6 Ra7 50. Rxh6 Ra8 51. Rh7+) 45. Rd7+ Kg8 46. Ra7 h5 47. Kg3 Ra4 48. f3 Kf8 49. e4 Ra3 50. Rh7 a4 51. Rxh5 Ra1 52. Rh6 a3 53. Ra6 a2 54. Kf4 Ke7 55. Ke5 Kd7 56. f6 Kc7 57. f7 Kb7 58. Rxa2 Rxa2 59. f8=Q Ra1 60. Qb4+ Kc7?! { (10.75 → Mate in 9) Checkmate is now unavoidable. Ka8 was best. } (60... Ka8 61. f4) 61. Qd6+? { (Mate in 9 → 9.30) Lost forced checkmate sequence. Qc3+ was best. } (61. Qc3+ Kb6 62. Qxa1 Kc5 63. f4 Kc4 64. f5 Kd3 65. f6 Ke3 66. f7 Kd2 67. f8=Q Kc2) 61... Kc8 62. Qc6+ Kd8?! { (13.75 → Mate in 15) Checkmate is now unavoidable. Kb8 was best. } (62... Kb8 63. Qb5+) 63. Qc5? { (Mate in 15 → 8.82) Lost forced checkmate sequence. Kd6 was best. } (63. Kd6 Rd1+ 64. Qd5 Rxd5+ 65. exd5 Kc8 66. f4 Kb7 67. f5 Kb6 68. Ke6 Kc5 69. d6 Kd4) 63... Ke8 64. Qb5+ Kf7 65. Qd7+ Kg6 66. Qf5+?! { (Mate in 18 → 36.71) Lost forced checkmate sequence. f4 was best. } (66. f4 Rg1 67. f5+ Kh6 68. Kf6 Rg8 69. Qd2+ Kh5 70. Qh2+ Kg4 71. Qg1+ Kf3 72. Qxg8 Ke3) 66... Kg7 67. Kf4 Kh8?! { (36.55 → Mate in 7) Checkmate is now unavoidable. Ra8 was best. } (67... Ra8 68. e5 Rf8 69. Qxf8+ Kxf8 70. e6 Ke7 71. Ke5 Kd8 72. Kf6 Ke8 73. f4 Kd8 74. e7+) 68. Qe5+ Kh7 69. Qxa1 Kh6 70. Qf6+ Kh7 71. Qg5 { White wins on time. } 1-0