[Event "Stroudsburg Chess Club Arena"] [Site "https://lichess.org/Wm5IUYnN"] [Date "2021.04.14"] [White "Spinaltap"] [Black "checkmate3141"] [Result "1-0"] [UTCDate "2021.04.14"] [UTCTime "00:24:15"] [WhiteElo "2547"] [BlackElo "2160"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "600+3"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Nf6 3. e3 c5 4. c3 Nc6 5. Bd3 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. Bc2 b5 9. Nd2?! { (-0.52 → -1.55) Inaccuracy. Na3 was best. } (9. Na3 Na7) 9... Nh5 10. Bc7 Kd7?! { (-1.13 → -0.37) Inaccuracy. b4 was best. } (10... b4) 11. Bg3?! { (-0.37 → -1.08) Inaccuracy. Bb6 was best. } (11. Bb6 Ra6) 11... Nxg3?! { (-1.08 → -0.45) Inaccuracy. b4 was best. } (11... b4 12. e4) 12. hxg3 e6 13. e4 b4 14. Ne2?! { (-0.43 → -1.06) Inaccuracy. exd5 was best. } (14. exd5 exd5 15. Bf5+ Kc7 16. Bxc8 Kxc8 17. Nf1 bxc3 18. bxc3 Ra3 19. Ne3 Rxc3 20. Nxd5 Rd3) 14... b3?! { (-1.06 → 0.00) Inaccuracy. g6 was best. } (14... g6 15. Nf4) 15. exd5 exd5 16. Bf5+ Kd6?? { (-0.28 → 2.97) Blunder. Kc7 was best. } (16... Kc7) 17. Bxc8 Rxa2 18. Rxa2 bxa2 19. O-O b5?! { (2.50 → 3.65) Inaccuracy. g6 was best. } (19... g6 20. Bh3) 20. Ra1 Be7 21. Bb7 Na5 22. Ba6 Ra8 23. Rxa2?? { (3.17 → 0.10) Blunder. Bxb5 was best. } (23. Bxb5 Rb8) 23... Rxa6 24. b4 cxb3 25. Nxb3 Bd8 26. Nf4 Ra7 27. Nc5 Bb6 28. Nfd3 Nc4 29. Rxa7 Bxa7 30. Kf1? { (-0.05 → -1.16) Mistake. Nb3 was best. } (30. Nb3 Nb6 31. Nb4 Na4 32. Na2 h5 33. Kf1 Bb8 34. Ke2 Ke6 35. Nbc1 g6 36. Nd3 Bd6) 30... Nd2+ 31. Ke2 Nb1 32. f3 Nxc3+ 33. Kd2 Na4 34. Nb3 f6 35. g4 Nb6 36. Nf4 Nc4+ 37. Kc3 Ne3?! { (-1.19 → -0.13) Inaccuracy. g6 was best. } (37... g6 38. Nd3 Bb6 39. Ne1 Na5 40. Nc2 Nxb3 41. Kxb3 Ba5 42. Kb2 Kc6 43. Kb3 Kc7 44. Ne3) 38. Kd3 Nc4 39. Nh5 Ke7 40. Nxg7 Nd6 41. Nh5 f5 42. g5 Bb8 43. Na5 Bc7 44. Nc6+ Kf8 45. Nf4 Ne8 46. Nxd5 Bd6? { (0.86 → 2.54) Mistake. Kf7 was best. } (46... Kf7) 47. f4?! { (2.54 → 1.42) Inaccuracy. Na7 was best. } (47. Na7 b4 48. Kc4 Kf7 49. Nc6 Ng7 50. Ncxb4 Ne6 51. Nd3 Nxg5 52. Ne5+ Ke6 53. Nf4+ Ke7) 47... Ng7 48. Ke3 Nh5 49. Kf3 Ng7?? { (1.11 → 4.11) Blunder. b4 was best. } (49... b4) 50. g3?? { (4.11 → 1.79) Blunder. Na7 was best. } (50. Na7 b4) 50... Ne6?! { (1.79 → 2.64) Inaccuracy. Kf7 was best. } (50... Kf7 51. Ne3) 51. Ke3 Kg7 52. Nde7 Ba3? { (3.07 → 5.67) Mistake. Bxe7 was best. } (52... Bxe7) 53. Nxf5+ Kg6?? { (5.69 → Mate in 2) Checkmate is now unavoidable. Kg8 was best. } (53... Kg8 54. d5 Bc1+ 55. Ke4 Nc5+ 56. Kd4 Nb7 57. d6 Nxd6 58. Nxd6 b4 59. Nxb4 Ba3 60. Kc4) 54. Nfe7+?? { (Mate in 2 → 4.76) Lost forced checkmate sequence. Ne5+ was best. } (54. Ne5+ Kxf5 55. g4#) 54... Kg7 55. d5 Nc7 56. d6 Ne6 57. d7 b4? { (5.69 → 14.57) Mistake. Bc5+ was best. } (57... Bc5+ 58. Ke2 Bxe7 59. Nxe7 Nd8 60. Nd5 h6 61. gxh6+ Kxh6 62. Ke3 Kg6 63. g4 Kf7 64. g5) 58. f5 b3?! { (20.80 → Mate in 8) Checkmate is now unavoidable. Nxg5 was best. } (58... Nxg5 59. d8=Q) 59. fxe6 b2 60. d8=Q b1=Q 61. Qg8# { White wins by checkmate. } 1-0