[Event "Casual correspondence game"] [Site "https://lichess.org/c4QOmi0w"] [Date "2024.04.30"] [White "lichess AI level 4"] [Black "mullerrj"] [Result "0-1"] [UTCDate "2024.04.30"] [UTCTime "17:36:07"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense: Modern Variations } 3. c4 Nf6 4. Nc3 e5 5. Be2 Be7 6. d3 O-O 7. O-O a6 8. a3 Be6 9. Ng5 Qd7 10. f4 Bg4? { (0.39 → 1.98) Mistake. exf4 was best. } (10... exf4 11. Bxf4) 11. Bxg4 Nxg4 12. f5 Nf6 13. Nd5?! { (1.94 → 1.03) Inaccuracy. Rf3 was best. } (13. Rf3 h6 14. Rh3 b5 15. Nf3 b4 16. Nd5 Nxd5 17. cxd5 Qd8 18. g4 Nd7 19. g5 hxg5) 13... Nxd5 14. exd5?! { (1.08 → 0.52) Inaccuracy. cxd5 was best. } (14. cxd5 Bxg5 15. Bxg5 f6 16. Be3 Qb5 17. Rf2 Nd7 18. Rc1 Rac8 19. Kh1 a5 20. h4 Kf7) 14... f6?? { (0.52 → 3.46) Blunder. Bxg5 was best. } (14... Bxg5 15. Bxg5 f6 16. Bd2 b5 17. Rf3 Qf7 18. Rh3 Nd7 19. Qg4 Rfb8 20. b4 Kh8 21. Re1) 15. Ne4?! { (3.46 → 2.49) Inaccuracy. Ne6 was best. } (15. Ne6 Qe8 16. Rf3 Nd7 17. Rg3 Rf7 18. Bh6 Bf8 19. Qg4 Qe7 20. Bd2 b5 21. Qh4 Kh8) 15... Rf7 16. Qh5 Bf8?? { (2.34 → 4.88) Blunder. Qa4 was best. } (16... Qa4 17. Qe2 b5 18. Nc3 Qa5 19. Rb1 Nd7 20. Ne4 Qb6 21. b3 a5 22. Be3 Rb8 23. h4) 17. h3? { (4.88 → 2.52) Mistake. Rf3 was best. } (17. Rf3 Qa4 18. Bd2 Nc6 19. Rh3 h6 20. dxc6 d5 21. cxd5 bxc6 22. d6 Qd4+ 23. Kf1 Qxb2) 17... Kh8 18. a4 Qe8 19. Bd2 Be7 20. a5 Qg8 21. Rac1 g6 22. Qd1 Qe8 23. Qe2 Nd7 24. b3 Nf8 25. Ra1 Rg7 26. Bh6 Rg8 27. Qf2 g5 28. Rae1 Qh5 29. b4?? { (2.49 → -1.11) Blunder. Bxf8 was best. } (29. Bxf8 Raxf8 30. Rb1 Rb8 31. b4 cxb4 32. Rxb4 Bd8 33. Rb2 g4 34. Nxd6 Bxa5 35. Ne4 Bd8) 29... Qxh6 30. bxc5 Nd7?? { (-1.07 → 1.16) Blunder. dxc5 was best. } (30... dxc5) 31. cxd6 Bd8 32. Rb1 Rb8 33. Qe3 b6 34. Ra1? { (1.15 → 0.00) Mistake. g4 was best. } (34. g4 Qg7 35. Rfc1 Qf7 36. Qf2 h5 37. Qa2 Kg7 38. axb6 Bxb6+ 39. c5 Bxc5+ 40. Nxc5 Nxc5) 34... Qf8 35. Kh1 Rg7 36. Kh2 g4 37. Rfb1 gxh3 38. g3 b5? { (-0.02 → 1.58) Mistake. Qg8 was best. } (38... Qg8 39. Rb2) 39. Kxh3?? { (1.58 → -1.00) Blunder. c5 was best. } (39. c5 Qg8) 39... Qf7 40. Kg2 bxc4?? { (-0.80 → 1.50) Blunder. Rc8 was best. } (40... Rc8) 41. Rxb8 Nxb8 42. dxc4 Nd7 43. Qa7?? { (1.23 → -0.62) Blunder. Qf3 was best. } (43. Qf3 Qg8 44. Kh3 Qf7 45. Qd1 Qg8 46. Ra3 Qf8 47. Rb3 Rg8 48. Qh5 Rg5 49. Nxg5 fxg5) 43... Nb8?? { (-0.62 → 5.41) Blunder. Rg4 was best. } (43... Rg4 44. Qe3) 44. Qe3?? { (5.41 → 1.27) Blunder. Qxf7 was best. } (44. Qxf7 Rxf7 45. c5 Ra7 46. c6 Nd7 47. Rc1 Ra8 48. cxd7 Ra7 49. Nc5 h5 50. Ne6 Rxd7) 44... Qb7 45. Qc1? { (1.60 → 0.38) Mistake. Rc1 was best. } (45. Rc1) 45... Nd7 46. Ra2?? { (0.88 → -1.16) Blunder. Rb1 was best. } (46. Rb1 Qa8) 46... Rg4 47. Rb2 Qa7?? { (-1.24 → 1.99) Blunder. Qc8 was best. } (47... Qc8) 48. Re2?? { (1.99 → -0.94) Blunder. c5 was best. } (48. c5 Bxa5 49. c6 Qd4 50. Qc2 Rg8 51. cxd7 Qxd5 52. Rb1 Rd8 53. Rd1 Qb7 54. Qc4 Rxd7) 48... Nc5? { (-0.94 → 0.20) Mistake. Qd4 was best. } (48... Qd4 49. Kf3) 49. Nf2?? { (0.20 → -2.32) Blunder. Qg1 was best. } (49. Qg1 Rxe4) 49... Rg5?? { (-2.32 → 1.64) Blunder. Rd4 was best. } (49... Rd4) 50. Qa3?? { (1.64 → -1.18) Blunder. Qe3 was best. } (50. Qe3) 50... Rxf5?! { (-1.18 → -0.26) Inaccuracy. Rg7 was best. } (50... Rg7 51. Ne4) 51. Qb4?? { (-0.26 → -4.21) Blunder. Qe3 was best. } (51. Qe3 Bxa5) 51... Rxf2+ 52. Kxf2? { (-3.92 → -6.94) Mistake. Rxf2 was best. } (52. Rxf2 Nd3 53. Qd2 Nxf2 54. Qh6 Qg7 55. Qh4 Nd3 56. c5 Nxc5 57. Qc4 Ne4 58. Qxe4 Qd7) 52... Nd3+ 53. Kf1 Nxb4 54. Re4 Qg7 55. Kf2 Bxa5 56. d7 Qxd7 57. Ke2? { (-7.49 → Mate in 12) Checkmate is now unavoidable. Kg2 was best. } (57. Kg2 Nxd5 58. c5 Nc3 59. Rh4 Qd5+ 60. Kh2 Qxc5 61. g4 Nd5 62. Rh5) 57... Bb6 58. g4 Bd4? { (Mate in 10 → -9.83) Lost forced checkmate sequence. Bc5 was best. } (58... Bc5 59. Kf3 Qa4 60. g5 Qd1+ 61. Re2 Qd3+ 62. Kg2 Qxe2+ 63. Kg3 Qf2+ 64. Kh3 Qf3+ 65. Kh2) 59. Rxd4? { (-9.83 → Mate in 9) Checkmate is now unavoidable. Kf1 was best. } (59. Kf1 Bc5) 59... exd4 60. Kf3 Nc2 61. Kf4 Ne3 62. Kg3 Nxc4 63. Kf3 Qxd5+ 64. Kg3 Qg5 65. Kh3 Ne3 66. Kg3 Qxg4+ 67. Kf2 a5 68. Ke1 a4 69. Kf2 a3 70. Ke1 a2 71. Kd2 a1=Q 72. Kd3 Qa3+ 73. Kd2 Qg2+ 74. Ke1 Qa1# { Black wins by checkmate. } 0-1