[Event "Casual correspondence game"] [Site "https://lichess.org/gnQqBfEA"] [Date "2023.08.12"] [White "Castlingking2015"] [Black "lichess AI level 6"] [Result "0-1"] [UTCDate "2023.08.12"] [UTCTime "15:59:44"] [WhiteElo "1450"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. c3 a6?! { (0.19 → 0.84) Inaccuracy. Nf6 was best. } (3... Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 d6 7. exd6 Qxd6 8. O-O) 4. d4 cxd4?! { (0.19 → 0.82) Inaccuracy. d5 was best. } (4... d5 5. exd5 Qxd5 6. Be3 cxd4 7. cxd4 e6 8. Nc3 Qa5 9. Bd3) 5. cxd4 e6 6. Bd3 d6 7. O-O e5 8. d5 Nb8 9. Nc3 Nf6 10. h3 Nbd7 11. Be3 Be7 12. b4 a5 13. b5 a4?! { (1.73 → 2.75) Inaccuracy. Nb6 was best. } (13... Nb6) 14. Nxa4 h6 15. Nc3 Qc7 16. Rc1 b6 17. a4 Bb7 18. Qe2 Qd8 19. Rfd1 Rc8 20. Rd2?! { (3.71 → 2.66) Inaccuracy. Na2 was best. } (20. Na2 Rxc1 21. Rxc1 Nc5 22. Nb4 Nxa4 23. Nc6 Bxc6 24. dxc6 O-O 25. Qc2 Nc5 26. Bxc5 bxc5) 20... O-O 21. Rdc2 Nc5 22. Bxc5 Rxc5 23. Nd1 Rxc2 24. Rxc2 Nd7 25. Ne3 Bc8 26. Nd2?! { (2.69 → 1.71) Inaccuracy. Rc6 was best. } (26. Rc6 g6 27. Nd2 Bb7 28. Ndc4 Kg7 29. Qd2 Rh8 30. g3 Qb8 31. h4 h5 32. Bc2 Rg8) 26... Nc5 27. Bc4?! { (1.66 → 0.88) Inaccuracy. Rc4 was best. } (27. Rc4 Qd7 28. Rxc5 dxc5 29. Ndc4 Qc7 30. d6 Bxd6 31. Nd5 Qd8 32. Ncxb6 Be6 33. Nc4 Bb8) 27... Nxa4 28. Nb3 Bg5 29. Qd3?! { (1.21 → 0.35) Inaccuracy. Nd1 was best. } (29. Nd1 Qc7 30. Bd3 Nc5 31. Nxc5 dxc5 32. Bc4 Be7 33. Ra2 Bd7 34. Ra6 Kh8 35. Qf3 Kh7) 29... Bf4?! { (0.35 → 1.02) Inaccuracy. Qc7 was best. } (29... Qc7 30. Qd2) 30. Ra2 Bxe3 31. Qxe3 Nc5 32. Nxc5 bxc5?! { (1.00 → 1.58) Inaccuracy. Qc7 was best. } (32... Qc7 33. Ra8 dxc5 34. Qa3 Qd6 35. Ra7 Rd8 36. Qf3 Bd7 37. h4 Qb8 38. Ra6 Qd6 39. Ra3) 33. Qb3 f5? { (1.52 → 2.80) Mistake. Qb6 was best. } (33... Qb6 34. Qa3 Qd8 35. Bf1 f5 36. Qa7 fxe4 37. b6 e3 38. b7 Bxb7 39. Qxb7 exf2+ 40. Rxf2) 34. b6 Bb7 35. Ra7 Qc8 36. Qd3?! { (2.96 → 2.23) Inaccuracy. exf5 was best. } (36. exf5) 36... f4 37. Qf3 Rf7 38. Qh5 Qd8 39. Qxf7+?? { (3.28 → 0.42) Blunder. Ba6 was best. } (39. Ba6 Qxb6 40. Qxf7+ Kxf7 41. Rxb7+ Qxb7 42. Bxb7 Kf6 43. Ba6 Ke7 44. Be2 Kf6 45. g3 fxg3) 39... Kxf7 40. Rxb7+ Kf6 41. Bb5 g5?! { (0.60 → 1.49) Inaccuracy. f3 was best. } (41... f3 42. Rc7 Kg6 43. Rc6 Kf7 44. Bf1 fxg2 45. Be2 Qg5 46. Rc7+ Kf6 47. b7 Qc1+ 48. Kxg2) 42. Bc6?? { (1.49 → -0.61) Blunder. Rc7 was best. } (42. Rc7 Qa8 43. b7 Qb8 44. Rc6 Qxb7 45. Rxd6+ Ke7 46. Rd7+ Qxd7 47. Bxd7 Kxd7 48. Kf1 c4) 42... Kg6? { (-0.61 → 0.93) Mistake. c4 was best. } (42... c4 43. Bb5 c3 44. Rc7 c2 45. Rc6 Qb8 46. Be2 Qxb6 47. Rxb6 c1=Q+ 48. Kh2 Qc5 49. Rb7) 43. Kf1? { (0.93 → -0.66) Mistake. Ra7 was best. } (43. Ra7) 43... Qc8?? { (-0.66 → 4.55) Blunder. h5 was best. } (43... h5) 44. Ke2?? { (4.55 → 0.00) Blunder. Ra7 was best. } (44. Ra7 Qd8 45. Ra6 c4 46. b7 c3 47. Ke2 Kh5 48. Kd3 Kh4 49. Ra8 Qb6 50. Kxc3 Qxf2) 44... g4 45. Rd7?? { (0.00 → -3.95) Blunder. hxg4 was best. } (45. hxg4 Qxg4+ 46. Kd2 Kf6 47. Be8 Qc8 48. Rf7+ Kg6 49. Re7+ Kf6) 45... f3+?! { (-3.95 → -2.92) Inaccuracy. Qa6+ was best. } (45... Qa6+ 46. Kd1 gxh3 47. Rxd6+ Kg5 48. gxh3 Qxb6 49. Kc1 Qa6 50. h4+ Kxh4 51. Rf6 Qf1+ 52. Kb2) 46. gxf3 Qa6+ 47. Ke3?! { (-3.07 → -4.02) Inaccuracy. Kd2 was best. } (47. Kd2 Qxb6) 47... gxh3?? { (-4.02 → 0.00) Blunder. Qa3+ was best. } (47... Qa3+ 48. Kd2 gxh3 49. Rxd6+ Kg5 50. Be8 Qb2+ 51. Kd1 Qxf2 52. b7 Qxf3+ 53. Kd2 Qf2+ 54. Kd1) 48. Rxd6+?? { (0.00 → -4.48) Blunder. Ra7 was best. } (48. Ra7 Qc8 49. Ra8 Qxa8 50. Bxa8 h2 51. b7 h1=Q 52. b8=Q Qe1+ 53. Kd3 c4+ 54. Kc2 Qxf2+) 48... Kh7?? { (-4.48 → 0.00) Blunder. Kg5 was best. } (48... Kg5 49. Be8 Qa3+ 50. Kd2 Qb2+ 51. Kd3 h5 52. Rg6+ Kh4 53. Rg1 Qxb6 54. Rh1 Qb3+ 55. Kd2) 49. Rd7+ Kg6 50. Rd6+?? { (0.00 → -4.56) Blunder. Ra7 was best. } (50. Ra7 Qf1 51. Be8+ Kg5 52. Rg7+ Kf6 53. Rf7+ Kg6 54. Re7+ Kf6 55. Rf7+) 50... Kg5 51. Re6?? { (-4.16 → -9.84) Blunder. Be8 was best. } (51. Be8 Qa3+) 51... Qa3+ 52. Ke2 Qb2+ 53. Kf1?! { (-10.11 → Mate in 11) Checkmate is now unavoidable. Kd3 was best. } (53. Kd3 h2 54. Be8 h5 55. Rg6+ Kh4 56. Rh6 c4+ 57. Kxc4 Qc1+ 58. Kb5 Qxh6 59. Bc6 h1=Q) 53... Qa1+?! { (Mate in 11 → -10.16) Lost forced checkmate sequence. Qc1+ was best. } (53... Qc1+ 54. Ke2 h2 55. Rxe5+ Kh4 56. Be8 Qb2+ 57. Kd3 Qxe5 58. Kc4 Qxe8 59. Kxc5 h1=Q 60. b7) 54. Ke2 Qb2+ 55. Kf1 Qa1+ 56. Ke2 h2 57. Rxe5+? { (-9.79 → Mate in 6) Checkmate is now unavoidable. Be8 was best. } (57. Be8 Qb2+ 58. Kd3 h5 59. Rg6+ Kh4 60. Rh6 c4+ 61. Kxc4 Qc1+ 62. Kb5 Qxh6 63. Bxh5 h1=Q) 57... Qxe5 58. d6 h1=Q 59. d7 Qb2+ 60. Kd3 Qd4+ 61. Kc2 Qhd1# { Black wins by checkmate. } 0-1