[Event "2024 Spring Marathon"] [Site "https://lichess.org/jJHxPjC7"] [Date "2024.05.11"] [White "j_coca"] [Black "markus4"] [Result "0-1"] [UTCDate "2024.05.11"] [UTCTime "20:15:53"] [WhiteElo "2287"] [BlackElo "2445"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 { A02 Bird Opening } Nc6 2. Nf3 d6 3. e3 e5 4. d4 exd4 5. exd4 Nf6 6. Bd3 Be7 7. O-O O-O 8. c3 Bg4?! { (0.20 → 0.76) Inaccuracy. Re8 was best. } (8... Re8 9. Qc2) 9. Qc2 Re8 10. Ng5 h6 11. h3 Bc8 12. Ne4 Bf8 13. Nbd2 Nd5 14. Nf3?! { (0.42 → -0.35) Inaccuracy. Qb3 was best. } (14. Qb3 Nce7 15. Nf3 c6 16. Bd2 Ng6 17. Nh2 Bf5 18. Rae1 Nb6 19. g4 Bxe4) 14... Bd7? { (-0.35 → 1.30) Mistake. Ndb4 was best. } (14... Ndb4 15. cxb4) 15. Bd2 a5 16. Rae1 a4 17. Ng3? { (1.70 → 0.43) Mistake. g4 was best. } (17. g4 f5 18. gxf5 b5 19. Kh2 Na5 20. f6 Nxf6 21. Neg5 hxg5 22. fxg5 Rxe1) 17... Rxe1 18. Rxe1 Nf6 19. Nf1 Be6 20. g4 Bxa2 21. Ng3 Bb3 22. Qb1 Bd5 23. Kf2?! { (0.51 → -0.35) Inaccuracy. Nh2 was best. } (23. Nh2 Na5 24. g5 Nd7 25. Ng4 Nc4 26. Bc1 c5 27. Bh7+ Kh8 28. Be4 Qe7) 23... Na5 24. g5 hxg5?! { (-0.06 → 0.85) Inaccuracy. Ne8 was best. } (24... Ne8 25. Qc2) 25. fxg5 Nd7 26. Bh7+ Kh8 27. g6?? { (0.79 → -1.00) Blunder. Be4 was best. } (27. Be4 Bxe4) 27... Nf6?? { (-1.00 → 0.99) Blunder. Bxf3 was best. } (27... Bxf3 28. gxf7) 28. gxf7 Nxh7 29. Qf5 Bc6?? { (0.21 → 2.17) Blunder. Bxf7 was best. } (29... Bxf7) 30. Nh5?? { (2.17 → -0.67) Blunder. d5 was best. } (30. d5 Qf6 31. dxc6 Nxc6 32. Re8 Rb8 33. Nd4 g6 34. Qxf6+ Nxf6 35. Nxc6 Nxe8) 30... Qd7 31. Qg6? { (-0.53 → -1.69) Mistake. Re6 was best. } (31. Re6 Be4) 31... Qxh3 32. Qxh7+?! { (-1.66 → -2.67) Inaccuracy. Re3 was best. } (32. Re3 Nc4) 32... Kxh7 33. Ng5+ Kg6 34. Nxh3 Kxh5 35. Rg1 Nc4 36. Bc1 g5?? { (-2.74 → -0.02) Blunder. Bd7 was best. } (36... Bd7) 37. Rxg5+ Kh4 38. Ng1?? { (-0.02 → -3.40) Blunder. Rg3 was best. } (38. Rg3 Be7) 38... Be7 39. Rg8 Rf8 40. Rxf8?! { (-3.55 → -4.85) Inaccuracy. Nf3+ was best. } (40. Nf3+ Bxf3 41. Rxf8 Bxf8 42. Kxf3 d5 43. Kf4 Nd6 44. Ke5 Nxf7+ 45. Kxd5 Kg4) 40... Bxf8 41. Nf3+ Kg4 42. Ng5 Kf5 43. Kg3 Kg6 44. Kg4 Bd7+ 45. Kf4 d5 46. Kf3 Be7 47. Kg3 Kg7 48. Nf3 Kxf7 49. Bf4 Bd6 50. Bxd6 Nxd6 51. Kf4 Ke7 52. Ne5 c6 53. Ng6+ Kd8 54. Ne5 Kc7 55. Ke3 Nc4+ 56. Nxc4 dxc4 57. Ke4 b5 58. Ke5 Kb6 59. Kd6 Bc8 60. d5 cxd5 61. Kxd5 Ba6 62. Kd4 Ka5 63. Kc5 Bb7 64. Kd6 Be4 65. Kc5 Bc2 66. Kd4 a3 67. bxa3 Ka4 68. Kc5 Bb3 69. Kb6 Kxa3 70. Kxb5 Kb2 71. Kb4 Kc2 72. Kc5 Kxc3 73. Kd5 Kb2 74. Kd4 c3 75. Kd3 c2 76. Kd2? { (-7.92 → Mate in 5) Checkmate is now unavoidable. Ke3 was best. } (76. Ke3 Kc3 77. Ke2 Bc4+ 78. Ke3 Bd3 79. Kf2 Kd2 80. Kf3 Bf1 81. Ke4 Ba6) 76... c1=Q+ 77. Kd3 Qc3+ 78. Ke4 Qc4+ 79. Ke5 Kc3 80. Kd6 Kd4 81. Ke7 Ke5 82. Kd7 Qa6 83. Kc7 Bc4 84. Kd7 Qb6 85. Kc8 Qa7 86. Kd8 Qb7 87. Ke8 Be2 88. Kf8 Qc7 89. Kg8 Qd7 90. Kf8 Qc7 91. Ke8 Ke6 92. Kf8 Qf7# { Black wins by checkmate. } 0-1