[Event "2023 Spring Marathon"] [Site "https://lichess.org/PnmFAwOx"] [Date "2023.04.15"] [White "Mattamiqushiao"] [Black "guatanga"] [Result "0-1"] [UTCDate "2023.04.15"] [UTCTime "19:37:29"] [WhiteElo "1615"] [BlackElo "1447"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+116"] [Variant "Standard"] [TimeControl "120+0"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. Bc4 Be7 { C41 Philidor Defense } 4. Nc3 Nf6 5. Nd5 Nxd5 6. Bxd5 O-O 7. d4 exd4 8. Nxd4 Nc6 9. Nxc6 bxc6 10. Bxc6 Rb8 11. b3 Be6 12. Bb2 Bf6 13. O-O Bxb2 14. Rb1 Bf6 15. c4 h6 16. Re1 Rb6 17. Bd5 Bxd5 18. exd5 Rb8 19. Re4 Re8 20. Qf3 Rxe4 21. Qxe4 Qe8 22. Re1 Qxe4 23. Rxe4 Kf8 24. f4 Re8 25. Rxe8+ Kxe8 26. Kf2 Ke7 27. Ke3 Kd7 28. g4 Bh4 29. Kf3 Be1 30. Ke2 Bb4 31. Kd3 Bc5 32. Kc2 a5 33. Kb1 c6 34. dxc6+ Kxc6 35. Kc2 d5 36. cxd5+ Kxd5 37. Kd3 f6 38. h3 Bb4 39. f5 Ke5 40. Ke3 Bc5+ 41. Kf3 Kd4 42. Ke2 Kc3 43. b4 axb4 44. Kd1 Kb2 45. Kd2 Kxa2 46. Kc2 b3+ 47. Kc1 b2+ 48. Kc2 b1=Q+ 49. Kc3 Qb4+ 50. Kc2 Bd4 51. Kd3 Qc3+ 52. Ke4 Bb6 53. Kd5 Qe5+ 54. Kc6 Bd8 55. Kd7 Qe7+ 56. Kc6 Ka3 57. Kd5 Kb4 58. Kc6 Ka5 59. g5 Qc7+ 60. Kd5 hxg5 61. h4 Kb6 62. hxg5 fxg5 63. f6 gxf6 64. Ke6 Qe7+ 65. Kf5 Qe5+ 66. Kg6 g4 67. Kf7 g3 68. Kf8 g2 69. Kg8 g1=Q+ 70. Kh7 Qh5# { Black wins by checkmate. } 0-1