[Event "2024 Spring Marathon"] [Site "https://lichess.org/mbKZ3iYL"] [Date "2024.05.11"] [White "Lightlike"] [Black "j_coca"] [Result "0-1"] [UTCDate "2024.05.11"] [UTCTime "21:48:05"] [WhiteElo "2550"] [BlackElo "2295"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+9"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B06"] [Opening "Modern Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 g6 { B06 Modern Defense } 2. Nf3 Bg7 3. Bc4 d6 4. c3 Nc6 5. d4 e5 6. h3 Nf6 7. Nbd2 O-O 8. O-O Kh8 9. Re1 Nh5 10. Nf1 f5?! { (0.92 → 1.71) Inaccuracy. Bd7 was best. } (10... Bd7 11. a4) 11. Bg5? { (1.71 → 0.16) Mistake. exf5 was best. } (11. exf5 exd4 12. fxg6 Qf6 13. Bf7 hxg6 14. Bd5 Ne5 15. cxd4 Nxf3+ 16. Bxf3 Qxd4) 11... Qe8 12. exf5 gxf5 13. dxe5 dxe5 14. Ng3 Nxg3 15. fxg3 Qg6 16. Bh4?? { (0.49 → -1.65) Blunder. Qd2 was best. } (16. Qd2) 16... e4 17. Nd4 Ne5 18. Be2 Bd7 19. Qb3? { (-1.58 → -3.45) Mistake. Rf1 was best. } (19. Rf1 c5) 19... Bf6 20. Bxf6+ Rxf6 21. Bf1?! { (-2.80 → -3.76) Inaccuracy. c4 was best. } (21. c4 Rg8 22. Rad1 f4 23. g4 f3 24. Bxf3 exf3 25. Nxf3 Nxf3+ 26. gxf3 Bc6) 21... Rg8 22. Re3 c5? { (-3.49 → -2.01) Mistake. f4 was best. } (22... f4 23. gxf4 Rxf4 24. Rd1 Rxf1+ 25. Kxf1 Qxg2+ 26. Ke1 Qh2 27. Re2 Qf4) 23. Ne2 Bc6 24. Nf4 Qh6 25. Rd1? { (-0.43 → -1.73) Mistake. Bc4 was best. } (25. Bc4 Rg7) 25... Ng6 26. Bc4 Nxf4 27. gxf4 Qxf4 28. Bxg8?? { (-1.90 → -4.23) Blunder. Re2 was best. } (28. Re2 Re8) 28... Qxe3+ 29. Kh1 Rg6?? { (-3.76 → -0.40) Blunder. f4 was best. } (29... f4 30. Bc4 Kg7 31. Qc2 f3 32. Rd8 Kh6 33. Rg8 Rd6 34. Bf1 Qe1 35. Kh2) 30. Bd5?! { (-0.40 → -1.44) Inaccuracy. Qf7 was best. } (30. Qf7 Qh6 31. Bxh7 Rg7 32. Qxf5 Qg5 33. Qxg5 Rxg5 34. h4 Rh5 35. Bg6 Rxh4+) 30... Qe2?! { (-1.44 → -0.38) Inaccuracy. Qf2 was best. } (30... Qf2 31. Rg1) 31. Rg1 c4 32. Qxc4?? { (-0.07 → -2.78) Blunder. Bxc4 was best. } (32. Bxc4) 32... Qxc4 33. Bxc4 f4 34. Kh2?! { (-2.23 → -3.41) Inaccuracy. Rd1 was best. } (34. Rd1 Kg7 35. Rd8 e3 36. Rg8+ Kh6 37. Rxg6+ hxg6 38. Be2 Kg5 39. Kh2 Kh4) 34... e3 35. Be2 Rg3?! { (-3.90 → -3.07) Inaccuracy. Rd6 was best. } (35... Rd6 36. b4 Rd2 37. b5 Be4 38. Re1 Rxa2 39. h4 Kg7 40. Kh3 Kf6 41. g3) 36. b4 Kg7 37. c4 Kf6 38. b5 Be4 39. a4 b6 40. a5 Ke5 41. axb6 axb6 42. h4 Kd4 43. Rd1+ Kc3 44. Bf1 Bxg2 45. Bxg2 e2 46. Ra1 Kd2 47. Ra2+ Ke3 48. Rxe2+ Kxe2 49. c5 bxc5 50. b6 Rb3 51. b7 f3 52. Bh1?? { (-6.29 → Mate in 14) Checkmate is now unavoidable. Bh3 was best. } (52. Bh3 Rxb7 53. h5 c4 54. h6 Rb6 55. Kg3 f2 56. Kh2 c3 57. Bf1+ Ke1) 52... Rxb7 53. Kg3? { (-8.67 → Mate in 14) Checkmate is now unavoidable. h5 was best. } (53. h5 c4 54. Kg3 Rg7+ 55. Kf4 f2 56. Bf3+ Kd2 57. h6 Rf7+ 58. Kg3 f1=Q) 53... Rg7+ 54. Kf4 f2 55. Bf3+ Ke1 56. Ke3? { (-9.61 → Mate in 7) Checkmate is now unavoidable. Ke5 was best. } (56. Ke5 f1=Q 57. Bh5 Re7+ 58. Kd6 Qf6+ 59. Kd5 Re5+ 60. Kc4 Rxh5 61. Kd3 Qf3+) 56... f1=Q 57. Be4 Qf2+ 58. Kd3 Rd7+ 59. Kc4 Qd2 60. Kb5 Qd4 61. Bc6 c4?! { (Mate in 5 → -16.08) Lost forced checkmate sequence. Qb4+ was best. } (61... Qb4+ 62. Ka6 Rd6 63. Ka7 Rxc6 64. h5 Qb6+ 65. Ka8 Rc8#) 62. Bxd7 Qxd7+ 63. Kxc4 Qd2?! { (Mate in 14 → -11.51) Lost forced checkmate sequence. h5 was best. } (63... h5 64. Kc5 Qg4 65. Kc6 Qxh4 66. Kb7 Qg4 67. Ka8 Kf1 68. Kb7 h4 69. Kb6) 64. Kc5 Qh2 65. h5 Qh4 66. Kd6 Qxh5 67. Ke7 Qg5+ 68. Ke6 h5 69. Kf7 h4 70. Ke6 h3 71. Kd7 h2 72. Ke6 h1=Q 73. Kd7 Qhh4 74. Kc7 Qhh6 75. Kc8 Qgg7 76. Kd8 Qhh8# { Black wins by checkmate. } 0-1