[Event "Casual correspondence game"] [Site "https://lichess.org/hhMb4D9h"] [Date "2024.03.09"] [White "warthsa"] [Black "lichess AI level 4"] [Result "1-0"] [UTCDate "2024.03.09"] [UTCTime "13:20:18"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Queen's Pawn Game: Mason Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 d5 2. d4 { D00 Queen's Pawn Game: Mason Attack } c6 3. Nf3 Bf5 4. e3 h5 5. c4 e5?? { (0.05 → 2.58) Blunder. e6 was best. } (5... e6 6. Be2 Be7 7. O-O Nf6 8. Nc3 Nbd7 9. Ng5 Rc8 10. c5) 6. fxe5 Qb6 7. Nc3 Ne7 8. c5 Qd8 9. Bd3 Bxd3 10. Qxd3 g6 11. O-O Bh6 12. b4 Nd7?! { (3.32 → 4.32) Inaccuracy. Na6 was best. } (12... Na6 13. e4 Nxb4 14. Qb1 Bxc1 15. Qxc1 Qa5 16. Ng5 O-O 17. a3 Na6 18. Ra2 Nxc5 19. dxc5) 13. a4?! { (4.32 → 3.01) Inaccuracy. e4 was best. } (13. e4 Bxc1 14. Raxc1 O-O 15. Qd2 dxe4 16. Nxe4 Nf5 17. Nd6 a5 18. b5 Nxd6 19. cxd6 Qb6) 13... b6?! { (3.01 → 4.20) Inaccuracy. f5 was best. } (13... f5 14. b5 Nf8 15. a5 a6 16. bxc6 bxc6 17. h4 Ne6 18. Rb1 g5 19. Bd2 Qd7 20. Na4) 14. cxb6 Rb8?! { (3.40 → 4.55) Inaccuracy. Nxb6 was best. } (14... Nxb6 15. e4 Bxc1 16. Raxc1 O-O 17. Qd2 Kg7 18. Ng5 Nc4 19. Qe2 Qb6 20. Qf2 Kg8 21. b5) 15. bxa7 Ra8 16. Qa6 Qc7 17. e6?! { (4.51 → 3.60) Inaccuracy. e4 was best. } (17. e4 Rxa7 18. Qe2 Bxc1 19. Raxc1 dxe4 20. Qxe4 O-O 21. Nb5 cxb5 22. Rxc7 Rxc7 23. a5 Rfc8) 17... fxe6 18. Ne5?? { (3.69 → 1.33) Blunder. e4 was best. } (18. e4 Bg7 19. exd5 O-O 20. Qe2 Nxd5 21. Qxe6+ Kh7 22. Nxd5 cxd5 23. Ng5+ Kh8 24. Be3 Nf6) 18... Rxa7 19. Qd3 Nxe5 20. dxe5 Qxe5 21. b5 Bg7? { (1.15 → 2.60) Mistake. cxb5 was best. } (21... cxb5) 22. b6? { (2.60 → 0.82) Mistake. Bb2 was best. } (22. Bb2 Nf5 23. b6 Rf7 24. Nd1 d4 25. e4 Nh6 26. Rxf7 Kxf7 27. a5 Ng4 28. Qg3 Qb8) 22... Rb7 23. a5?? { (0.81 → -1.54) Blunder. Bd2 was best. } (23. Bd2 Rxb6) 23... Qxc3 24. Qxc3 Bxc3 25. Ra2? { (-1.50 → -3.45) Mistake. Ra4 was best. } (25. Ra4 Kd7) 25... Rb8?? { (-3.45 → -1.00) Blunder. Kd7 was best. } (25... Kd7 26. Rf7 c5 27. e4 Bd4+ 28. Kf1 Ke8 29. Rf4 dxe4 30. Bb2 Bxb2 31. Rxb2 Nd5 32. Rxe4) 26. Bb2 d4? { (-1.38 → 0.09) Mistake. Bxb2 was best. } (26... Bxb2 27. Rxb2 Nc8 28. a6 Kd7 29. b7 Na7 30. e4 Kd6 31. Rf4 d4 32. Rf1 Rhe8 33. h4) 27. Bxc3 dxc3 28. Rb1 Nc8 29. Kf2?! { (-0.33 → -1.28) Inaccuracy. Rb3 was best. } (29. Rb3) 29... Ke7 30. Ke2 h4? { (-1.79 → -0.58) Mistake. Nd6 was best. } (30... Nd6 31. a6 Nb5 32. b7 Kd6 33. Ke1 Rhd8 34. a7 Nxa7 35. Rxa7 Kc7 36. Rc1 Rxb7 37. Rxb7+) 31. Kd3 Nd6?! { (-0.78 → -0.01) Inaccuracy. Rh5 was best. } (31... Rh5 32. Kxc3) 32. Kxc3?! { (-0.01 → -0.63) Inaccuracy. a6 was best. } (32. a6 Rhd8 33. Kc2 Nb5 34. a7 Rd2+ 35. Kc1 Rbd8 36. Rba1 Rd1+ 37. Kc2 R8d2+ 38. Kb3 Rxa1) 32... Kd7 33. Kd4?! { (-0.45 → -1.24) Inaccuracy. Kd3 was best. } (33. Kd3) 33... Rh5? { (-1.24 → -0.13) Mistake. c5+ was best. } (33... c5+ 34. Kc3) 34. a6 Nb5+ 35. Kc4 Rxb6?! { (0.28 → 1.39) Inaccuracy. Kc8 was best. } (35... Kc8 36. e4) 36. a7 Rd5?? { (1.46 → 4.33) Blunder. Nd6+ was best. } (36... Nd6+) 37. Rxb5 Rbxb5 38. a8=Q Kd6?? { (3.96 → Mate in 10) Checkmate is now unavoidable. Rbc5+ was best. } (38... Rbc5+ 39. Kb3 Rb5+ 40. Kc3 Rbc5+ 41. Kb2 Rb5+ 42. Kc1 Rbc5+ 43. Rc2 Rxc2+ 44. Kxc2 Rg5 45. Qb7+) 39. Qf8+ Kc7 40. Ra7+ Rb7 41. Rxb7+?? { (Mate in 8 → 4.91) Lost forced checkmate sequence. Qe7+ was best. } (41. Qe7+ Rd7 42. Rxb7+ Kxb7 43. Qxd7+ Kb6 44. Qd8+ Kb7 45. Kc5 g5 46. Qb6+ Ka8 47. Kxc6 g4) 41... Kxb7 42. Qe7+ Ka8 43. Qe8+ Kb7 44. Qxe6 g5 45. Qe7+ Kc8 46. Qe6+ Kd8?! { (5.38 → 7.08) Inaccuracy. Kb7 was best. } (46... Kb7 47. e4 Rd1 48. Qe7+ Kb6 49. Qb4+ Kc7 50. Qa5+ Kb7 51. Qxg5 Rh1 52. Qxh4 Rc1+ 53. Kd4) 47. Qxd5+ cxd5+ 48. Kxd5 Ke8 49. Ke6 h3?! { (6.78 → 11.06) Inaccuracy. g4 was best. } (49... g4 50. Kf5 h3 51. gxh3 gxh3 52. Kg4 Ke7 53. Kxh3 Kf6 54. Kg4 Ke5 55. Kf3 Kf5 56. e4+) 50. gxh3 Kd8 51. e4 Kc7? { (9.41 → Mate in 15) Checkmate is now unavoidable. Ke8 was best. } (51... Ke8 52. e5 Kd8 53. Kf7 Kc8 54. e6 Kc7 55. e7 Kb7 56. e8=Q Ka6 57. Qb8 Ka5 58. Qd6) 52. e5 Kd8 53. Kf7 g4 54. hxg4 Kd7 55. e6+ Kd6 56. e7 Kc5 57. e8=Q Kd5 58. g5 Kc4 59. g6 Kd3 60. g7 Kc4 61. g8=Q Kc5 62. Kf8 Kb4 63. Qd5 Kc3 64. Qc8+ Kb2 65. Qdb7+ Ka2 66. Qca8# { White wins by checkmate. } 1-0