[Event "2023 Spring Marathon"] [Site "https://lichess.org/gjifwLz8"] [Date "2023.04.15"] [White "AnubhabJoy"] [Black "Andiya_Doroodgar"] [Result "1-0"] [UTCDate "2023.04.15"] [UTCTime "09:12:26"] [WhiteElo "1761"] [BlackElo "2606"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-17"] [Variant "Standard"] [TimeControl "120+0"] [ECO "A00"] [Opening "Anderssen's Opening"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. a3 { A00 Anderssen's Opening } d6 2. e4 Nf6 3. d3 g6 4. Bd2 Bg7 5. Bc3 c5 6. Nf3 Nc6 7. Be2 O-O 8. O-O Rb8 9. Nbd2 b5 10. b3 Nxe4?? { (-0.93 → 2.08) Blunder. a5 was best. } (10... a5 11. Re1 e5 12. Bb2 Ne8 13. g3 Nc7 14. Bf1 a4 15. bxa4 bxa4 16. Rb1 Be6 17. Nc4) 11. Bxg7 Nxd2?! { (2.03 → 2.93) Inaccuracy. Nxf2 was best. } (11... Nxf2 12. Rxf2 Kxg7 13. c3 e5 14. b4 f5 15. bxc5 dxc5 16. Qc1 Re8 17. Nf1 c4 18. dxc4) 12. Bxf8 Nxf3+? { (2.99 → 5.08) Mistake. Nxf1 was best. } (12... Nxf1 13. Bh6 Nxh2 14. Nxh2 Nd4 15. c3 Nf5 16. Bd2 a5 17. Nf1 b4 18. axb4 axb4 19. cxb4) 13. Bxf3 Qxf8 14. Bxc6 Be6 15. Bf3 a5 16. Re1 Bd7 17. Qe2 e5 18. Qe4 Be6 19. Qc6 g5 20. Bd5?! { (5.20 → 3.36) Inaccuracy. h3 was best. } (20. h3 Qd8 21. b4 axb4 22. axb4 cxb4 23. Qe4 b3 24. cxb3 b4 25. d4 Bxb3 26. dxe5 Be6) 20... Bf5? { (3.36 → 5.61) Mistake. Rc8 was best. } (20... Rc8 21. Qxb5 Bxd5 22. Qxa5 Qh6 23. Qd2 f5 24. f3 Qf6 25. b4 f4 26. c4 Ba8 27. bxc5) 21. Be4 Be6 22. Bd5?! { (5.54 → 3.58) Inaccuracy. b4 was best. } (22. b4 Rc8 23. Qxb5 axb4 24. axb4 d5 25. Bxd5 Bxd5 26. Rxe5 h6 27. Rae1 Qd6 28. Re8+ Rxe8) 22... Rc8 23. Qb7?! { (3.56 → 2.23) Inaccuracy. Qxb5 was best. } (23. Qxb5 Bxd5 24. Qxa5 Qh6 25. Qd2 f5 26. b4 Qh4 27. c4 Bxg2 28. Kxg2 Qg4+ 29. Kf1 f4) 23... Rb8 24. Qc6 Rb6? { (3.25 → 6.14) Mistake. Rc8 was best. } (24... Rc8) 25. Qxb6 Bxd5 26. Qxb5 h5 27. Qxa5 Qg7 28. Qd2 h4 29. h3 f5 30. Re2 g4 31. Rae1 gxh3 32. f3 Bxf3 33. Rf2 Bd5 34. Ree2?! { (6.31 → 4.59) Inaccuracy. Rxf5 was best. } (34. Rxf5 Bxg2 35. Qg5 Qxg5 36. Rxg5+ Kf7 37. Kh2 Kf6 38. Rg8 Ke6 39. Rh8 Kd5 40. Rxh4 Kc6) 34... Qg3?! { (4.59 → 6.30) Inaccuracy. f4 was best. } (34... f4 35. d4 cxd4 36. Qa5 Bxg2 37. Qd8+ Qf8 38. Rxg2+ hxg2 39. Rxg2+ Kf7 40. Qxf8+ Kxf8 41. Rh2) 35. c4 Bc6 36. Qh6 hxg2?? { (6.06 → Mate in 7) Checkmate is now unavoidable. f4 was best. } (36... f4 37. Qe6+ Kh7 38. Qe7+ Qg7 39. Qxh4+ Kg8 40. Qxh3 Bd7 41. Qh4 Bg4 42. Qd8+ Qf8 43. Qxf8+) 37. Rxg2?? { (Mate in 7 → 6.15) Lost forced checkmate sequence. Rxf5 was best. } (37. Rxf5 Qg7 38. Qe6+ Kh8 39. Rh5+ Qh7 40. Qf6+ Kg8 41. Rg5+ Qg6 42. Rxg6+ Kh7 43. Qg7#) 37... Kf7?? { (6.15 → Mate in 13) Checkmate is now unavoidable. Bxg2 was best. } (37... Bxg2 38. Rxg2 Qg4 39. Qg5+ Qxg5 40. Rxg5+ Kf7 41. Rxf5+ Ke6 42. Rh5 d5 43. cxd5+ Kd7 44. b4) 38. Rxg3 hxg3 39. Rg2?? { (Mate in 10 → 6.84) Lost forced checkmate sequence. Qxd6 was best. } (39. Qxd6 Be4 40. dxe4 f4 41. Qxe5 f3 42. Re3 f2+ 43. Kg2 f1=Q+ 44. Kxf1 g2+ 45. Kg1 Kg8) 39... f4 40. Qxd6 Bxg2 41. Kxg2 e4 42. Qxf4+ Ke7 43. Qxe4+ Kd6 44. Kxg3 Kc7 45. Qd5 Kb6 46. Qxc5+?! { (Mate in 5 → 10.48) Lost forced checkmate sequence. Qd7 was best. } (46. Qd7 Ka6 47. Kg2 Kb6 48. a4 Ka6 49. a5 Kxa5 50. Qb5#) 46... Kxc5 47. Kf4 Kd4 48. a4 Kc5 49. Ke3 Kb4 50. Kd2 Ka5 51. d4 Kb6 52. Kc3 Kc6 53. Kb4 Kd6?! { (12.89 → Mate in 25) Checkmate is now unavoidable. Kd7 was best. } (53... Kd7 54. a5) 54. a5?! { (Mate in 25 → 18.17) Lost forced checkmate sequence. Kb5 was best. } (54. Kb5 Kd7 55. c5 Ke6 56. d5+ Kxd5 57. a5 Ke6 58. c6 Ke7 59. Kb6 Kd8 60. c7+ Kd7) 54... Kc6 55. Kc3 Kb7 56. Kb4 Ka6 57. c5?! { (Mate in 24 → 19.47) Lost forced checkmate sequence. d5 was best. } (57. d5 Kb7 58. Kc3 Kc7 59. a6 Kd7 60. d6 Ke6 61. a7 Kxd6 62. b4 Kc7 63. a8=Q Kd7) 57... Kb7 58. Kc4 Kc7 59. b4 Kc6 60. Kb3 Kb7 61. Ka4 Ka6 62. d5 Ka7 63. d6 Kb7 64. Kb5 Kc8 65. c6 Kd8 66. a6 Kc8 67. a7 Kd8 68. d7 Kc7 69. a8=Q Kd6 70. Qb7 Ke5 71. Qc8 { White wins on time. } 1-0