[Event "2024 Spring Marathon"] [Site "https://lichess.org/ifCztXmb"] [Date "2024.05.11"] [White "littleplotkin"] [Black "EricRosen"] [Result "1-0"] [UTCDate "2024.05.11"] [UTCTime "05:41:51"] [WhiteElo "2688"] [BlackElo "2559"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-4"] [WhiteTitle "IM"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A05"] [Opening "King's Indian Attack"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 d5 2. g3 Nf6 { A05 King's Indian Attack } 3. Bg2 e6 4. O-O Be7 5. d4 b5 6. a4 b4 7. c3 bxc3 8. Nxc3 O-O 9. Nd2?! { (0.39 → -0.43) Inaccuracy. Bf4 was best. } (9. Bf4) 9... c5?! { (-0.43 → 0.12) Inaccuracy. Nc6 was best. } (9... Nc6 10. Nb3) 10. dxc5 Bxc5 11. e4 Bb7 12. e5?! { (0.43 → -0.61) Inaccuracy. exd5 was best. } (12. exd5 Nxd5 13. Qb3 Bc6 14. Nxd5 Bxd5 15. Bxd5 exd5 16. Rd1 Nc6 17. Nf3 Ne7) 12... Nfd7 13. Nf3?! { (-0.52 → -1.19) Inaccuracy. Nb3 was best. } (13. Nb3) 13... Nc6 14. Bf4 a6?! { (-1.80 → -1.09) Inaccuracy. Ba6 was best. } (14... Ba6 15. Nb5 Qb6 16. Qe2 Rab8 17. Rfc1 Bxb5 18. axb5 Qxb5 19. Qxb5 Rxb5 20. Ne1) 15. h4 Qb6 16. Qe2 Rfe8 17. Ng5?! { (-0.56 → -1.32) Inaccuracy. a5 was best. } (17. a5 Qb3) 17... h6 18. Nh3?! { (-1.45 → -2.15) Inaccuracy. Nf3 was best. } (18. Nf3 a5) 18... Nd4?! { (-2.15 → -1.54) Inaccuracy. Bd4 was best. } (18... Bd4 19. a5 Qd8 20. Rfd1 Bxe5 21. Bxe5 Ncxe5 22. Nf4 Qe7 23. Na4 Bc6 24. Nb6) 19. Qh5 Nf5 20. a5 Qa7 21. Nxd5?! { (-2.11 → -3.17) Inaccuracy. Rfc1 was best. } (21. Rfc1 Bc6 22. Na4 Bxa4 23. Rxa4 Rab8 24. Ra2 Bd4 25. Bf1 Rxb2 26. Rxb2 Bxb2) 21... Bxd5 22. Bxd5 g6 23. Qg4 exd5 24. h5 Nf8 25. hxg6 fxg6 26. Rad1 Qf7 27. Qf3 Rad8 28. Qd3 Ne6 29. Qxa6 g5 30. Bc1 Nxg3 31. Rfe1 Rf8 32. Be3 Bxe3 33. Rxe3 Ne4 34. Qe2 Nf4 35. Nxf4 Qxf4?! { (-4.05 → -2.77) Inaccuracy. gxf4 was best. } (35... gxf4 36. Rxe4 dxe4 37. Qg4+ Qg7 38. Qxg7+ Kxg7 39. Rc1 Kg6 40. Kf1 Rc8 41. Ra1) 36. e6 Rfe8 37. a6 Rxe6 38. a7 Qf7?? { (-3.14 → 0.17) Blunder. Ra8 was best. } (38... Ra8) 39. Rxd5 Rf8 40. Ra5 Ng3? { (0.32 → 1.59) Mistake. Ree8 was best. } (40... Ree8) 41. Qe1? { (1.59 → 0.07) Mistake. Qf3 was best. } (41. Qf3) 41... Rxe3?? { (0.07 → 3.62) Blunder. Qb7 was best. } (41... Qb7 42. fxg3 Qb6 43. Ra3 Ra8 44. Qf2 Rxe3 45. Rxe3 Qxa7 46. Re8+ Kh7 47. Rxa8) 42. Qxe3 Nf5 43. Qb6 Ra8 44. Qb8+ Qf8 45. Qc7?? { (3.37 → 0.00) Blunder. Qxf8+ was best. } (45. Qxf8+ Kxf8 46. Rxf5+ Ke7 47. Ra5 Kd6 48. Kg2 Kc6 49. Kg3 h5 50. b4 Kd6) 45... Nh4?? { (0.00 → 4.48) Blunder. Qb4 was best. } (45... Qb4 46. Qc6 Qg4+ 47. Kh2 Qh5+ 48. Kg2 Qg4+) 46. Rb5 Re8 47. Rb8 Nf3+?! { (4.20 → 5.71) Inaccuracy. Re1+ was best. } (47... Re1+ 48. Kh2) 48. Kg2 Nh4+ 49. Kf1 Nf3 50. Rxe8 Qxe8 51. Qb8 Nd2+ 52. Kg2 Qxb8 53. axb8=Q+ Kf7 54. Qe8+?? { (6.52 → -5.18) Blunder. Qc7+ was best. } (54. Qc7+ Ke8 55. Qc8+ Ke7 56. Qc2 Kd7 57. Qxd2+ Kc6 58. Qd4) 54... Kxe8 55. Kg3 Nb3 56. Kg4 Kf7 57. Kh5 Kg7 58. f3 Kh7 59. Kg4 Kg6 60. Kg3 h5 61. Kh3 h4?! { (-7.19 → -5.42) Inaccuracy. Kf5 was best. } (61... Kf5 62. Kg3 h4+ 63. Kf2 Kf4 64. Ke2 Kg3 65. Kd3 h3 66. Kc3 h2 67. Kxb3) 62. Kg4 Kf6 63. Kh3?? { (-5.17 → Mate in 15) Checkmate is now unavoidable. f4 was best. } (63. f4 gxf4 64. Kxf4 Nd4 65. Kg4 Nf5 66. b3 Ke5 67. Kh3 Kf4 68. b4 Ke5) 63... Kf5 64. Kg2 Kf4 65. Kf2?! { (-10.78 → Mate in 10) Checkmate is now unavoidable. Kf1 was best. } (65. Kf1 Kxf3 66. Ke1 h3 67. Kd1 g4 68. Kc2 Ke3 69. Kxb3 h2 70. Kc4 h1=Q) 65... g4?? { (Mate in 10 → -6.13) Lost forced checkmate sequence. h3 was best. } (65... h3 66. Ke2 h2 67. Kd3 h1=Q 68. Kc3 Qd1 69. Kc4 Qxf3 70. Kb4 Qd5 71. Ka3) 66. Kg1?? { (-6.13 → Mate in 10) Checkmate is now unavoidable. fxg4 was best. } (66. fxg4 Kxg4 67. Ke2 h3 68. Kd3 h2 69. Kc4 Nc1 70. b4 h1=Q 71. b5 Qg1) 66... gxf3 67. Kh1 { White wins on time. } 1-0