[Event "Casual correspondence game"] [Site "https://lichess.org/zN82DImY"] [Date "2023.06.03"] [White "Sayantan_Das"] [Black "lichess AI level 3"] [Result "1-0"] [UTCDate "2023.06.03"] [UTCTime "13:23:44"] [WhiteElo "1255"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 { A00 Van't Kruijs Opening } c5 2. Nf3 d6?! { (0.06 → 0.68) Inaccuracy. Nf6 was best. } (2... Nf6 3. Be2 Nc6 4. d4 d5 5. O-O cxd4 6. exd4 Bg4 7. Bf4) 3. Nc3?! { (0.68 → 0.13) Inaccuracy. d4 was best. } (3. d4 cxd4 4. exd4 Nf6 5. h3 e6 6. c3 Be7 7. Bd3 O-O) 3... Nf6 4. d4 g6? { (0.15 → 1.69) Mistake. cxd4 was best. } (4... cxd4 5. exd4 g6 6. Bc4 Bg7 7. h3 O-O 8. O-O b6 9. Qe2) 5. Bd3? { (1.69 → 0.07) Mistake. dxc5 was best. } (5. dxc5 Bg7 6. cxd6 exd6 7. Bc4 O-O 8. O-O Nc6 9. e4 Bg4) 5... Bg7 6. O-O a6 7. Ng5?! { (0.29 → -0.33) Inaccuracy. dxc5 was best. } (7. dxc5 dxc5) 7... h6 8. Nf3 O-O 9. Bc4?! { (-0.39 → -1.23) Inaccuracy. a4 was best. } (9. a4 Nc6 10. h3 cxd4 11. Nxd4 d5 12. Nxc6 bxc6 13. a5 c5 14. e4 d4 15. Na4 Qxa5) 9... b5 10. Bd3 Nbd7 11. Qe2?! { (-0.89 → -1.81) Inaccuracy. a4 was best. } (11. a4 b4 12. Ne4 Nxe4 13. Bxe4 Rb8 14. c3 e5 15. dxe5 Nxe5 16. Nxe5 dxe5 17. Qe2 a5) 11... e6 12. dxc5 b4? { (-1.45 → -0.31) Mistake. Nxc5 was best. } (12... Nxc5 13. e4 b4 14. Nb1 Bb7 15. Nbd2 e5 16. a3 b3 17. Nxb3 Nfxe4 18. Nfd2 Nxd3 19. Nxe4) 13. c6 Nc5 14. Nd1 Qc7 15. Nd4? { (-0.61 → -1.90) Mistake. a3 was best. } (15. a3 bxa3 16. Rxa3 Qxc6 17. Bd2 e5 18. b4 Nxd3 19. cxd3 Qb7 20. h3 Bd7 21. e4 d5) 15... e5 16. Qf3?? { (-1.87 → -4.69) Blunder. Nb3 was best. } (16. Nb3) 16... d5 17. e4?! { (-3.90 → -5.57) Inaccuracy. Bd2 was best. } (17. Bd2 exd4 18. Bxb4 Qb6 19. Bxc5 Qxc5 20. exd4 Qxc6 21. Ne3 Qb6 22. Rfd1 Bb7 23. c3 Rfe8) 17... dxe4 18. Qe3 exd3 19. cxd3 Rd8 20. a3 bxa3 21. Rxa3 exd4 22. Qf3 Ng4 23. Bf4 Ne5 24. Qe2 Re8 25. Qd2 g5 26. Bg3 Bf5 27. Ra1 Bxd3 28. Rc1 Ne4 29. Qb4 Nxg3 30. hxg3 h5 31. Qxd4 g4 32. Qf4 Bb5 33. Nc3 Bc4 34. Ne4 Bxf1 35. Nf6+ Bxf6 36. Qxf6 Be2 37. Qg5+ Kh8 38. Qxh5+ Kg8 39. Qg5+ Kh7 40. Qf5+ Kg7 41. Qe4 Bf3 42. Qf4 Be2 43. Re1 Bd3 44. Qe3 a5 45. Ra1? { (-8.14 → Mate in 8) Checkmate is now unavoidable. Qg5+ was best. } (45. Qg5+ Bg6 46. Qc1 Nxc6 47. Qc3+ f6 48. Qe3 Ne5 49. Rd1 Qc2) 45... Qe7? { (Mate in 8 → -7.76) Lost forced checkmate sequence. Nf3+ was best. } (45... Nf3+ 46. Qxf3 gxf3 47. gxf3 Qxc6 48. Kg2 Rh8 49. Ra4 Qxa4 50. b3 Qa1 51. g4 Qh1+ 52. Kg3) 46. Qd4 Ra6 47. f3 f5 48. Re1 Rxc6 49. Rxe5?! { (-10.27 → Mate in 6) Checkmate is now unavoidable. Rd1 was best. } (49. Rd1 Kg6 50. Qf2 Qh7 51. Qd4 gxf3 52. Qxe5 Rxe5 53. g4 f2+ 54. Kxf2 Qh2 55. Rxd3 fxg4) 49... Qd8?? { (Mate in 6 → 0.00) Lost forced checkmate sequence. Qxe5 was best. } (49... Qxe5 50. Qd7+ Qe7 51. Qd4+ Kg6 52. Qxd3 Rc1+ 53. Qf1 Rxf1+ 54. Kxf1 Qe1#) 50. Re7+ Kg6 51. Qg7+ Kh5 52. Qh7+ Kg5?? { (0.00 → Mate in 2) Checkmate is now unavoidable. Rh6 was best. } (52... Rh6 53. Qf7+ Rg6 54. Qh7+ Rh6) 53. Rg7+?? { (Mate in 2 → -3.87) Lost forced checkmate sequence. f4+ was best. } (53. f4+ Kf6 54. Qg7#) 53... Kf6 54. Qg6+?? { (-3.81 → -18.11) Blunder. Rg6+ was best. } (54. Rg6+ Ke5 55. Rxc6 gxf3 56. gxf3 Qe7 57. Qh6 Kd5 58. Rc1 Qe3+ 59. Qxe3 Rxe3 60. Ra1 Re2) 54... Ke5 55. f4+?! { (-15.21 → Mate in 8) Checkmate is now unavoidable. Qh5 was best. } (55. Qh5 gxf3) 55... Ke4?? { (Mate in 8 → 0.00) Lost forced checkmate sequence. Kd4 was best. } (55... Kd4 56. Qh7 Rc1+ 57. Kh2 Rh8 58. Re7 Be4 59. Qh4 Ke3 60. Rxe4+ fxe4 61. f5 Rxh4+ 62. gxh4) 56. Qxc6+ Ke3 57. Qf3+?? { (0.02 → Mate in 5) Checkmate is now unavoidable. Rd7 was best. } (57. Rd7 Ke2) 57... Kd4?? { (Mate in 5 → -4.69) Lost forced checkmate sequence. gxf3 was best. } (57... gxf3 58. Rh7 f2+ 59. Kh2 f1=Q 60. Rh4 Kf2 61. g4 Qxg2#) 58. Qf2+ Re3? { (-4.98 → -3.08) Mistake. Kc4 was best. } (58... Kc4 59. b3+ Kc3 60. Ra7 Qd6 61. Rxa5 Re2 62. Qa7 Qd4+ 63. Qxd4+ Kxd4 64. Ra4+ Ke3 65. Ra3) 59. b3 a4? { (-3.18 → -1.26) Mistake. Ke4 was best. } (59... Ke4 60. Rh7 Re2 61. Qf1 Qd4+ 62. Kh1 Qb4 63. Rh8 Kd5 64. Rd8+ Kc6 65. Qc1+ Bc2 66. Kh2) 60. bxa4 Qe8? { (-1.49 → 0.00) Mistake. Qb6 was best. } (60... Qb6) 61. Qb2+ Ke4 62. Qb4+ Kd5 63. Qb7+ Kc5?? { (0.00 → 6.17) Blunder. Kd4 was best. } (63... Kd4 64. Qb6+ Kc3 65. Rc7+ Bc4 66. Qf6+ Kb3 67. Rb7+ Kc2 68. Qb2+ Kd3 69. Qa3+ Kd4 70. Qd6+) 64. Qc7+?? { (6.17 → 0.00) Blunder. Rc7+ was best. } (64. Rc7+ Kd4 65. Qb6+ Ke4 66. Qb4+ Kd5 67. Qc5+ Ke4 68. Re7+ Qxe7 69. Qxe7+ Kd4 70. Qa7+ Ke4) 64... Kd4?? { (0.00 → 2.54) Blunder. Kb4 was best. } (64... Kb4 65. Qb6+ Ka3 66. Qc5+ Ka2 67. Qd5+ Bc4 68. Qxc4+ Rb3 69. Kf1 Ka1 70. Qxb3 Qe1+ 71. Kxe1) 65. Qd6+?? { (2.54 → 0.00) Blunder. Rd7+ was best. } (65. Rd7+) 65... Kc3 66. Rc7+ Kd2?? { (0.00 → Mate in 7) Checkmate is now unavoidable. Kb3 was best. } (66... Kb3 67. Qd5+ Kb2 68. Qd4+ Ka2 69. Qd5+) 67. Qb4+ Kd1 68. Qb3+ Ke1 69. Rc1+ Kd2 70. Qb2+ Bc2 71. Qxc2# { White wins by checkmate. } 1-0