[Event "Casual correspondence game"] [Site "https://lichess.org/tCUZIw9D"] [Date "2024.04.08"] [White "TameBusyOctopus"] [Black "BoldHonestFalcon"] [Result "0-1"] [UTCDate "2024.04.08"] [UTCTime "17:49:45"] [WhiteElo "1288"] [BlackElo "1546"] [Variant "Standard"] [TimeControl "-"] [ECO "A04"] [Opening "Zukertort Opening: Arctic Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 f6?! { (0.21 → 0.97) Inaccuracy. e6 was best. } { A04 Zukertort Opening: Arctic Defense } (1... e6 2. d4 d5 3. c4 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3) 2. e4 c5 3. d4 b6?! { (1.54 → 2.44) Inaccuracy. cxd4 was best. } (3... cxd4 4. Nxd4 e6 5. Nc3 Nc6 6. Be3 a6 7. a3 Nge7 8. Be2) 4. dxc5?! { (2.44 → 1.73) Inaccuracy. d5 was best. } (4. d5 g6 5. Nc3 d6 6. Bb5+ Bd7 7. a4 Bg7 8. h4 Nh6) 4... bxc5 5. Qd5?! { (1.88 → 1.26) Inaccuracy. Nc3 was best. } (5. Nc3 Nc6 6. Bf4 Bb7 7. Be3 e6 8. Nd2 Nd4 9. Na4 Qa5 10. c3 Bc6 11. Nxc5 Bxc5) 5... Bb7?? { (1.26 → 4.81) Blunder. Nc6 was best. } (5... Nc6) 6. Qxc5?? { (4.81 → 0.52) Blunder. Qxb7 was best. } (6. Qxb7 Nc6 7. Qa6 e6 8. c3 Rb8 9. Qa4 g5 10. Na3 g4 11. Nd2 Bh6 12. Ndc4 Bxc1) 6... e6?! { (0.52 → 1.19) Inaccuracy. Bxe4 was best. } (6... Bxe4 7. Nc3 Bxf3 8. gxf3 e6 9. Qc4 Nc6 10. Bf4 Bb4 11. O-O-O Nge7 12. Ne4 O-O 13. c3) 7. Nd4?? { (1.19 → -5.78) Blunder. Qc4 was best. } (7. Qc4 Ba6 8. Qa4 Bxf1 9. Rxf1 Nc6 10. a3 Nge7 11. Be3 Qb8 12. b4 Ng6 13. Nbd2 Be7) 7... Bxc5 8. Bb5 Bb4+ 9. c3 Ba6 10. Ba4 Bf8 11. c4 Bxc4 12. Na3 Bb4+ 13. Kd1 e5 14. Nf3 Ke7?! { (-6.45 → -4.71) Inaccuracy. Bxa3 was best. } (14... Bxa3 15. Nd2 Bd3 16. bxa3 Qb6 17. Bc2 Bxc2+ 18. Kxc2 Nc6 19. Rb1 Qxf2 20. Kd3 Qd4+ 21. Ke2) 15. Nxc4 d5 16. Na3 dxe4+ 17. Nd2 e3 18. fxe3 f5 19. Rf1 Na6 20. Bb5 Nc5 21. Rxf5 Nd3 22. Bxd3 Qxd3 23. Rxe5+ Kf6 24. Re4 Bxd2 25. Rf4+ Kg5 26. h4+ Kh5 27. g4+ Kxh4 28. e4?? { (-5.30 → Mate in 2) Checkmate is now unavoidable. Bxd2 was best. } (28. Bxd2 Rd8 29. g5+ Kh5 30. Rf2 Qxe3 31. Rh2+ Kg6 32. Re2 Qxg5 33. Nb5 Rxd2+ 34. Rxd2 Nf6) 28... Rc8? { (Mate in 2 → -8.86) Lost forced checkmate sequence. Bb4+ was best. } (28... Bb4+ 29. Bd2 Qxd2#) 29. g5+? { (-8.86 → Mate in 2) Checkmate is now unavoidable. Bxd2 was best. } (29. Bxd2 Nf6 30. Rc1 Rxc1+ 31. Kxc1 Rc8+ 32. Bc3 Qe3+ 33. Kb1 Qxf4 34. Nc2 Nxg4 35. e5 Kh3) 29... Kxg5?? { (Mate in 2 → -6.64) Lost forced checkmate sequence. Bxf4+ was best. } (29... Bxf4+ 30. Ke1 Bg3#) 30. Rf2?? { (-6.64 → Mate in 3) Checkmate is now unavoidable. Bxd2 was best. } (30. Bxd2 Kg6 31. Rg4+ Kf7 32. Rf4+ Nf6 33. e5 Rhd8 34. Nb1 Qc2+ 35. Ke2 Re8 36. Kf2 Rxe5) 30... Rxc1+ 31. Rxc1 Nf6?? { (Mate in 2 → -5.87) Lost forced checkmate sequence. Bc3+ was best. } (31... Bc3+ 32. Rd2 Qxd2#) 32. Rc5+ Kg6 33. Rxd2 Qf3+ 34. Re2?? { (-5.59 → Mate in 7) Checkmate is now unavoidable. Kc2 was best. } (34. Kc2 Qxe4+ 35. Kc1 Qf4 36. Kc2 h5 37. Nc4 Kh7 38. Kb1 Re8 39. a3 h4 40. Ka1 h3) 34... Qf1+? { (Mate in 7 → -7.38) Lost forced checkmate sequence. Rd8+ was best. } (34... Rd8+ 35. Rd5 Nxd5 36. exd5 Re8 37. Nc4 Qxe2+ 38. Kc1 Qxc4+ 39. Kd2 Re2+ 40. Kd1 Qc2#) 35. Re1 Qf3+ 36. Re2?? { (-6.86 → Mate in 7) Checkmate is now unavoidable. Kc1 was best. } (36. Kc1 Qf2 37. b3 Re8 38. Rd1 Qxc5+ 39. Nc4 Nxe4 40. Kb2 Qf2+ 41. Ka3 Nf6 42. Rg1+ Qxg1) 36... Rd8+ 37. Rd5 Qh1+?? { (Mate in 6 → -6.15) Lost forced checkmate sequence. Nxd5 was best. } (37... Nxd5 38. exd5 Re8 39. Nc4 Qxe2+ 40. Kc1 Qxc4+ 41. Kd2 Re2+ 42. Kd1 Qc2#) 38. Re1 Rxd5+ 39. exd5 Qxd5+ 40. Ke2 Ne4 41. Rg1+ Ng3+?! { (-7.15 → -4.73) Inaccuracy. Kf5 was best. } (41... Kf5 42. Rf1+ Kg4 43. Ke3 Qd2+ 44. Kxe4 Qe2+ 45. Kd4 Qxf1 46. Nc2 Kh3 47. Ke3 g5 48. Nd4) 42. Rxg3+ Qg5?? { (-4.78 → 3.69) Blunder. Kf7 was best. } (42... Kf7 43. Rc3 h5 44. Nc4 Kg8 45. Nd2 Qb5+ 46. Rc4 Qe5+ 47. Kd3 Qxb2 48. Nf3) 43. Rxg5+ Kxg5 44. Nc4?! { (4.40 → 2.87) Inaccuracy. Nb5 was best. } (44. Nb5 h5 45. Nxa7 h4 46. Kf2 Kf5 47. Nb5 g5 48. Nc3 g4 49. a4 Ke6 50. a5 g3+) 44... h5 45. Kf2? { (3.61 → 2.14) Mistake. Na5 was best. } (45. Na5) 45... Kg4? { (2.14 → 4.35) Mistake. Kf5 was best. } (45... Kf5 46. Na5 Ke6 47. Nc6 a6 48. Nd4+ Kd5 49. Nf3 a5 50. Ke2 a4 51. Kd3 Kc5 52. Kc3) 46. Kg2? { (4.35 → 2.41) Mistake. Ne5+ was best. } (46. Ne5+ Kf5 47. Nc6 Ke6 48. Nxa7 Kd6 49. b4 Kc7 50. Nb5+ Kc6 51. a4 g6 52. Nd4+ Kd5) 46... h4? { (2.41 → 4.32) Mistake. Kf5 was best. } (46... Kf5 47. Na5 Ke6 48. Nc6 a6 49. Na5 Kd5 50. b4 Ke4 51. a4 Kd5 52. Kh3 g5 53. Kg2) 47. Ne3+?! { (4.32 → 2.79) Inaccuracy. Ne5+ was best. } (47. Ne5+ Kf4 48. Nc6 g5 49. Nxa7 g4 50. Nc6 g3 51. b4 Kg4 52. Kg1 h3 53. b5 Kf3) 47... Kf4 48. Nd5+ Kg4? { (2.46 → 4.89) Mistake. Ke4 was best. } (48... Ke4 49. Ne7) 49. b4 h3+ 50. Kh2 Kh4 51. Nc7 g5 52. Nd5 g4 53. Ne3 g3+ 54. Kh1?? { (2.66 → 0.00) Blunder. Kg1 was best. } (54. Kg1) 54... g2+?? { (0.00 → 2.54) Blunder. Kg5 was best. } (54... Kg5 55. b5 Kf4 56. Nd1 Kf3 57. Nc3 g2+ 58. Kg1 Kg3 59. Ne4+ Kf4 60. Nd6 Kg3) 55. Nxg2+?? { (2.54 → 0.02) Blunder. Kh2 was best. } (55. Kh2) 55... hxg2+ 56. Kxg2 Kg5 57. a4 Kf6 58. a5 Ke6 59. b5 Kd6 60. Kf3 Kc5 61. b6 axb6 62. a6 Kc6 63. Ke3 b5 64. Kd3 Kb6 65. a7 Kxa7 66. Kc3 Ka6 67. Kb4 Kb6 68. Kb3 Kc5 69. Ka3?? { (0.00 → -5.39) Blunder. Kc3 was best. } (69. Kc3 Kd5 70. Kb3 Kc6 71. Kb4 Kb6 72. Kb3 Ka5 73. Ka3 b4+ 74. Kb3 Kb5 75. Kb2 Ka4) 69... b4+?? { (-5.39 → 0.00) Blunder. Kc4 was best. } (69... Kc4 70. Kb2 Kb4 71. Kc2 Ka3 72. Kc3 b4+ 73. Kc4 b3 74. Kd4 b2 75. Kc5 Kb3 76. Kb5) 70. Kb3 Kb5 71. Kb2 Kc4 72. Ka2?? { (0.00 → -5.34) Blunder. Kc2 was best. } (72. Kc2 Kd4 73. Kb3 Kc5 74. Kc2 Kc4 75. Kb2 b3 76. Kb1 Kc3 77. Kc1 Kb4 78. Kb1) 72... b3+?? { (-5.34 → 0.00) Blunder. Kc3 was best. } (72... Kc3 73. Kb1 Kb3 74. Kc1 Ka2 75. Kc2 b3+ 76. Kd3 Ka3 77. Kc4 b2 78. Kd5 Kb4 79. Ke4) 73. Ka3?? { (0.00 → Mate in 10) Checkmate is now unavoidable. Kb2 was best. } (73. Kb2 Kb4 74. Kb1 Kc3 75. Kc1 Kd3 76. Kb2 Kc4 77. Kb1) 73... Kc3 74. Ka4 b2 75. Ka3 b1=Q 76. Ka4 Kc4 77. Ka5 Qb5# { Black wins by checkmate. } 0-1