[Event "2024 Spring Marathon"] [Site "https://lichess.org/PKajnOIq"] [Date "2024.05.11"] [White "intobolivian"] [Black "SajanNarimattathiil7"] [Result "1-0"] [UTCDate "2024.05.11"] [UTCTime "17:45:48"] [WhiteElo "2308"] [BlackElo "1749"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C62"] [Opening "Ruy Lopez: Steinitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 { C62 Ruy Lopez: Steinitz Defense } 4. d4 exd4 5. Nxd4 Bd7 6. Bxc6 Bxc6 7. Nxc6 bxc6 8. O-O Nf6 9. b3 Be7 10. Re1 O-O 11. Bb2 Nd7 12. Nd2 Bf6 13. Bxf6 Nxf6 14. Nc4 Qd7 15. e5 Ne8? { (0.58 → 2.26) Mistake. Nd5 was best. } (15... Nd5 16. Qd2) 16. Qf3 d5 17. Na5 Qe6 18. Qc3 c5? { (2.24 → 3.74) Mistake. Rb8 was best. } (18... Rb8 19. Nxc6 Rb6 20. Nd4 Qe7 21. Nf5 Qe6 22. Ne3 c6 23. Qa5 Rb7 24. Rad1) 19. Qxc5 Rc8?! { (3.65 → 5.36) Inaccuracy. g6 was best. } (19... g6 20. Rad1 Qb6 21. Qxd5 Ng7 22. a4 Rae8 23. Kf1 Re6 24. Nc4 Qb4 25. Rd3) 20. Qxa7?? { (5.36 → 1.69) Blunder. Nc6 was best. } (20. Nc6 Nd6 21. exd6 cxd6 22. Qb5 Rxc6 23. Qxc6 Qc8 24. Qxd5 Qxc2 25. Qxd6 h5) 20... c5 21. Rad1 c4?? { (1.14 → 3.13) Blunder. Rc7 was best. } (21... Rc7 22. Qb8 Qa6 23. b4 cxb4 24. Qxb4 Rxc2 25. Rc1 Rxa2 26. Nc6 Qa3 27. Ne7+) 22. Qd4 Nc7 23. a4 Rfd8?! { (2.42 → 3.67) Inaccuracy. Qg6 was best. } (23... Qg6 24. b4 Qxc2 25. Nc6 Qxa4 26. Ne7+ Kh8 27. Nxc8 Rxc8 28. Qc5 Qe8 29. Ra1) 24. Nb7 Rd7?! { (3.72 → 4.84) Inaccuracy. Rf8 was best. } (24... Rf8 25. Nd6 Ra8 26. h3 Qg6 27. Qd2 Ne6 28. f4 Qg3 29. Nf5 Qxf4 30. Qxf4) 25. Nd6 Rcd8 26. f4 Na6?! { (3.70 → 4.89) Inaccuracy. Qg4 was best. } (26... Qg4 27. h3 Qh4 28. Rf1 Ne6 29. Qd2 cxb3 30. cxb3 d4 31. Kh2 Rb8 32. b4) 27. Qxd5 Qxd5 28. Rxd5 Nb4 29. Rd2 c3 30. Rde2 Nc6 31. Rd1 h6 32. Rd3 f6 33. Rxc3 Nd4 34. Rd2 fxe5 35. fxe5 Ne6 36. g3 Ng5 37. Kg2 Ne6 38. a5 Ra7 39. b4 Nc7 40. Rc5 Ne6 41. Rc8 Rd7 42. Rxd8+ Rxd8 43. b5 Ra8 44. a6 Nc5 45. Rd5 Nxa6 46. bxa6 Rxa6 47. c4 Ra2+ 48. Kh3 Ra3 49. Rb5 Rc3 50. Rb8+ Kh7 51. e6 Re3 52. Re8 Kg6 53. c5 Kf6 54. c6 Rxe6? { (8.81 → Mate in 22) Checkmate is now unavoidable. g5 was best. } (54... g5 55. c7 g4+ 56. Kxg4 h5+ 57. Kxh5 Re5+ 58. Kh4 Rd5 59. c8=Q Rxd6 60. Qc3+) 55. Rxe6+ Kxe6 56. c7 Kd7?! { (16.96 → Mate in 13) Checkmate is now unavoidable. g6 was best. } (56... g6 57. c8=Q+) 57. c8=Q+ Kxd6 58. Qg8 g5 59. Qg7 h5 60. Qxg5 h4 61. Qxh4?! { (Mate in 10 → 12.87) Lost forced checkmate sequence. Kxh4 was best. } { Black resigns. } (61. Kxh4 Ke6 62. g4 Kd6 63. Qf6+ Kc5 64. g5 Kc4 65. g6 Kb5 66. g7 Kb4) 1-0