[Event "Casual correspondence game"] [Site "https://lichess.org/c1HTtX4z"] [Date "2022.07.02"] [White "alaska17"] [Black "lichess AI level 5"] [Result "1-0"] [UTCDate "2022.07.02"] [UTCTime "21:46:58"] [WhiteElo "1801"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D06"] [Opening "Queen's Gambit Declined: Marshall Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nf6 { D06 Queen's Gambit Declined: Marshall Defense } 3. Nc3?! { (0.81 → 0.26) Inaccuracy. cxd5 was best. } (3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 e5 6. dxe5 Qxd1+ 7. Kxd1 Ng4) 3... Bf5?! { (0.26 → 0.90) Inaccuracy. e6 was best. } (3... e6 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 O-O 8. Bd3) 4. Nf3 Ne4? { (0.46 → 1.87) Mistake. e6 was best. } (4... e6 5. Nh4 Bg6 6. Qb3 Nc6 7. Nxg6 hxg6 8. e3 Bb4 9. Bd2) 5. cxd5?! { (1.87 → 0.93) Inaccuracy. Qb3 was best. } (5. Qb3 dxc4 6. Qxb7 Nd7 7. g4 Rb8 8. Qc6 Bg6 9. Bg2 Rb6 10. Qxc4 e6 11. Ne5 Nxc3) 5... Nxc3 6. bxc3 Qxd5 7. e3 Be4?! { (0.95 → 2.06) Inaccuracy. e6 was best. } (7... e6 8. Bd3 Qc6 9. O-O Nd7 10. Bxf5 exf5 11. Qb3 Be7 12. Ba3) 8. Be2 h6?! { (1.54 → 2.66) Inaccuracy. Qa5 was best. } (8... Qa5 9. O-O e6 10. Nd2 Bc6 11. c4 Qa4 12. Nb3 Be4 13. Bb2 Nd7 14. d5 O-O-O 15. f3) 9. c4?! { (2.66 → 1.71) Inaccuracy. Nd2 was best. } (9. Nd2 Bh7 10. Bf3 Qb5 11. a4 Qa6 12. Qb3 Nc6 13. Ba3 e6 14. Bxf8 Rxf8 15. c4 e5) 9... Qf5 10. O-O Bc2? { (1.46 → 3.25) Mistake. Nd7 was best. } (10... Nd7 11. Ne1) 11. Qd2 g5? { (3.04 → 5.19) Mistake. e6 was best. } (11... e6 12. d5) 12. d5 Bg7 13. Nd4 Qe4?! { (4.95 → 7.92) Inaccuracy. Bxd4 was best. } (13... Bxd4 14. exd4 Qh7 15. Ba3 Nd7 16. Rfe1 O-O 17. Bxe7 Rfe8 18. Bf1 Be4 19. d6 cxd6 20. Bxd6) 14. f3 Qg6 15. Qxc2 Qxc2 16. Nxc2 Bxa1 17. Nxa1 Nd7 18. Nc2 Rc8 19. Bb2 f6 20. Nd4 h5 21. Nf5 c5 22. Ng7+ Kf7 23. Ne6 Nb6 24. Ba3 Nd7 25. Rb1 Rb8 26. Bxc5 Nxc5 27. Nxc5 b6 28. Ne6 Rhg8 29. e4 Rh8 30. a4 Rbc8 31. a5 Rb8 32. a6 h4 33. g3 Rbg8 34. c5 hxg3 35. hxg3 g4 36. f4 Re8 37. c6 Ra8 38. c7 Ke8 39. Bb5+ Kf7 40. Bc6 Rag8 41. Bb7 Kg6 42. Rc1 b5 43. c8=Q Rxc8 44. Rxc8 Rxc8 45. Bxc8 Kh5 46. Bd7 f5 47. exf5 b4 48. Ba4 b3 49. Bxb3 Kh6 50. Ng5?! { (Mate in 7 → 60.25) Lost forced checkmate sequence. Bc2 was best. } (50. Bc2 Kh5 51. Kg2 Kh6 52. d6 exd6 53. f6 d5 54. f7 Kh5 55. f8=R Kh6 56. Rh8#) 50... Kh5?! { (60.25 → Mate in 7) Checkmate is now unavoidable. Kg7 was best. } (50... Kg7 51. Ne4 Kf8 52. Kf2 Ke8 53. f6 exf6 54. Nxf6+ Ke7 55. Ne4 Kd7 56. d6 Kc6 57. f5) 51. d6 exd6 52. f6 Kg6 53. f7 Kg7 54. Bd1 Kf8 55. Bxg4 Ke7 56. Bh5?! { (Mate in 8 → 28.33) Lost forced checkmate sequence. f5 was best. } (56. f5 Kd7 57. f8=Q Kc6 58. Qb8 Kc5 59. Qb3 d5 60. Ne6+ Kd6 61. Qb7 Ke5 62. Qxa7 Kf6) 56... d5?! { (28.33 → Mate in 6) Checkmate is now unavoidable. Kd7 was best. } (56... Kd7 57. f8=R Kc6 58. Rf7 Kc5 59. Rxa7 Kb6 60. Ra8 Kc6 61. f5 Kc5 62. Be2 Kd5 63. Re8) 57. Nh7 Kd7?! { (75.91 → Mate in 5) Checkmate is now unavoidable. d4 was best. } (57... d4 58. f8=Q+) 58. f8=Q Kc6 59. Qc8+ Kb5 60. Nf6 d4 61. Be2+ d3 62. Bxd3+ Kb4 63. Qc4+ Ka3 64. Qc1+ Kb4 65. Nd5+ Kb3 66. Qb1+ Ka4 67. Qb4# { White wins by checkmate. } 1-0