[Event "2021 Winter Marathon"] [Site "https://lichess.org/CeDCM1SR"] [Date "2021.12.28"] [White "BoyPurgatory"] [Black "davsof"] [Result "1-0"] [UTCDate "2021.12.28"] [UTCTime "18:41:02"] [WhiteElo "2371"] [BlackElo "2448"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-7"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A02"] [Opening "Bird Opening: From's Gambit, Lasker Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 e5?! { (-0.37 → 0.69) Inaccuracy. d5 was best. } (1... d5 2. Nf3 c5 3. g3 g6 4. Bg2 Nf6 5. O-O Bg7 6. d3) 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 { A02 Bird Opening: From's Gambit, Lasker Variation } 5. g3 g4 6. Nh4 Be7 7. Ng2 h5 8. d4 Nc6 9. c3 Bf5? { (0.69 → 1.92) Mistake. h4 was best. } (9... h4 10. Qd3) 10. Nd2?! { (1.92 → 1.22) Inaccuracy. Bf4 was best. } (10. Bf4 h4) 10... Nf6 11. Ne3 Bg6 12. Bg2 Qd7?! { (0.77 → 1.36) Inaccuracy. h4 was best. } (12... h4 13. Ndc4 Qd7 14. Rf1 hxg3 15. hxg3 O-O-O 16. d5 Be4 17. Bxe4 Nxe4 18. Qa4 Nb8 19. Nb6+) 13. Qa4?! { (1.36 → 0.66) Inaccuracy. h4 was best. } (13. h4 gxh3) 13... h4 14. Bxc6 bxc6 15. Rg1 hxg3 16. hxg3 Qe6 17. Ndf1? { (0.39 → -0.98) Mistake. Ndc4 was best. } (17. Ndc4) 17... Kf8 18. Qc4? { (-0.79 → -2.28) Mistake. Nc4 was best. } (18. Nc4) 18... Qe4? { (-2.28 → -0.70) Mistake. Nd5 was best. } (18... Nd5) 19. Bd2? { (-0.70 → -2.35) Mistake. Nd1 was best. } (19. Nd1) 19... Re8 20. Nd1 Rh2?? { (-2.37 → 6.84) Blunder. Bd6 was best. } (20... Bd6 21. Nf2) 21. Nf2?? { (6.84 → 0.00) Blunder. Nxh2 was best. } (21. Nxh2 Bd6 22. Nf2 Qf5 23. Bh6+ Kg8 24. Bf4 Bh5 25. Nf1 Qc2 26. Rd1 Qxb2 27. Rh1 Bg6) 21... Qf5?? { (0.00 → 7.42) Blunder. Rxf2 was best. } (21... Rxf2 22. Bh6+ Kg8 23. Kxf2 Qf5+ 24. Ke1 Bd6 25. Rg2 Qh5 26. Rf2 Ne4 27. Qxc6 Re6 28. d5) 22. Nxh2 Nd5 23. e4 Qe6 24. Qe2 Nf6 25. Nhxg4 Nxe4 26. Nxe4 Bxe4 27. Nf2 f5 28. Nxe4 fxe4 29. Rf1+ Kg7 30. Qh5 Rh8 31. Qe5+ Qxe5 32. dxe5 Rh3 33. O-O-O Bc5 34. Bf4 e3 35. Rde1 Kf7 36. Rh1 Ke6 37. Rxh3 Kd5 38. Bxe3 Be7 39. Bd4 Bc5?! { (17.21 → Mate in 12) Checkmate is now unavoidable. c5 was best. } (39... c5 40. Be3) 40. Kc2?! { (Mate in 12 → 19.19) Lost forced checkmate sequence. Bxc5 was best. } (40. Bxc5 Ke6 41. Bxa7 c5 42. Rh6+ Kf5 43. Bxc5 Kg4 44. e6 Kxg3 45. e7 c6 46. Rg6+ Kf4) 40... Be7 41. g4 c5 42. Be3 c4 43. g5 Bf8 44. g6 Bg7 45. Rh7 Bxe5 46. g7 Bxg7 47. Rxg7 Kc6 48. Rg6+ Kb7 49. b3 a5 50. bxc4 a4 51. Rg5 a3 52. Ra5 Kc8 53. Rxa3 Kd7 54. Rd1+ Ke6 55. Rd5 c6 56. Raa5 cxd5 57. Rxd5 Kf6 58. a4 Ke6 59. Bc1 Kf6 60. Bb2 Ke6 61. a5 Kf6 62. a6 Ke6 63. a7 Kf6 64. a8=Q Ke6 65. Qc6+ Ke7 66. Rd7+ Ke8 67. Qe6+ Kf8 68. Rf7+ Kg8 69. Qg6+ Kh8 70. Rh7# { White wins by checkmate. } 1-0