[Event "Casual correspondence game"] [Site "https://lichess.org/FTMSNrkq"] [Date "2022.11.19"] [White "lichess AI level 3"] [Black "sato1213"] [Result "0-1"] [UTCDate "2022.11.19"] [UTCTime "15:39:05"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "B76"] [Opening "Sicilian Defense: Dragon Variation, Yugoslav Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6?! { (0.18 → 0.79) Inaccuracy. a6 was best. } (5... a6 6. Bd3 e5 7. Nde2 Nc6 8. O-O Be6 9. h3 d5 10. exd5) 6. Be3 Bg7 7. f3 O-O { B76 Sicilian Defense: Dragon Variation, Yugoslav Attack } 8. Bc4 a6?! { (0.49 → 1.07) Inaccuracy. Nc6 was best. } (8... Nc6 9. Qd2) 9. Qd2 Bd7 10. O-O-O Nc6 11. g4? { (1.18 → 0.00) Mistake. h4 was best. } (11. h4 b5) 11... Nxd4 12. Qxd4?? { (0.38 → -4.57) Blunder. Bxd4 was best. } (12. Bxd4 b5) 12... Bc6?? { (-4.57 → -0.01) Blunder. Nxg4 was best. } (12... Nxg4 13. Qb6 Bh6 14. Bxh6 Qxb6 15. fxg4 Qc5 16. Bd5 Rac8 17. Rd2 Bxg4 18. a3 Bh3 19. Re1) 13. Kb1?? { (-0.01 → -4.57) Blunder. Qd3 was best. } (13. Qd3 Rc8) 13... Nxg4?! { (-4.57 → -3.24) Inaccuracy. Nxe4 was best. } (13... Nxe4 14. Qxg7+ Kxg7 15. fxe4 Qc8 16. Be2 Qe6 17. Rhe1 b5 18. h4 Rac8 19. h5 Kg8 20. Bh6) 14. Qd3 Ne5? { (-4.11 → -2.32) Mistake. Nxe3 was best. } (14... Nxe3 15. Qxe3 e6 16. Bb3 b5 17. Ne2 a5 18. a3 Rb8 19. h4 a4 20. Ba2 b4 21. axb4) 15. Qd4?? { (-2.32 → -5.52) Blunder. Qe2 was best. } (15. Qe2 Nxc4 16. Qxc4 Rc8 17. Nd5 b5 18. Qe2 Bxd5 19. Rxd5 Rc4 20. h4 h5 21. c3 Qd7) 15... Nxf3 16. Qb6?! { (-5.58 → -7.75) Inaccuracy. Qd3 was best. } (16. Qd3 Ne5 17. Qf1 Nxc4 18. Qxc4 Rc8 19. Qb4 a5 20. Qc4 Qd7 21. h4 Qe6 22. Nd5 Qe5) 16... Qxb6 17. Bxb6 Ne5 18. Bd5 Bxd5 19. Rxd5 Rfc8 20. Rd2?! { (-5.83 → -9.76) Inaccuracy. Rdd1 was best. } (20. Rdd1 e6 21. Bd4 Rc4 22. b3 Rc6 23. Ne2 b5 24. c3 a5 25. Rhf1 a4 26. Kb2 h5) 20... Nc4 21. Rd3 Nxb6 22. Rg1 Nc4 23. Rf1 Ne5 24. Rh3 Rc7 25. Nd5 Rd7 26. Rg3 Nc4 27. Rd3 Nxb2 28. Rh3 Nc4 29. Rf2 e6 30. Nf4 Rc8 31. Kc1 Rdc7 32. Rb3 Na5 33. Rg3 Be5 34. Rd3 Bxf4+ 35. Kb2 Be5+ 36. Ka3 Rc3+ 37. Kb4 Rxd3?! { (Mate in 2 → -21.07) Lost forced checkmate sequence. Nc6+ was best. } (37... Nc6+ 38. Ka4 b5#) 38. cxd3 Nc6+ 39. Kc4 b5+ 40. Kb3 a5 41. h3?! { (-17.23 → Mate in 10) Checkmate is now unavoidable. Kc2 was best. } (41. Kc2 Nb4+ 42. Kd1 Nxd3 43. Re2 b4 44. Re3 Nb2+ 45. Ke2 Rc2+ 46. Kf3 Rxh2 47. Re2 Rxe2) 41... a4+?! { (Mate in 10 → -20.04) Lost forced checkmate sequence. Nb4 was best. } (41... Nb4 42. a4 Rc3+ 43. Kb2 Nxd3+ 44. Ka2 Nxf2 45. axb5 a4 46. b6 Rb3 47. b7 Nxe4 48. b8=Q+) 42. Ka3 Nd4 43. Kb4 Rc5 44. Rf1 Nc2+ 45. Ka5 a3 46. Rc1 b4+ 47. Ka6 b3 48. Kb6 bxa2 49. d4 a1=Q?! { (Mate in 21 → -25.81) Lost forced checkmate sequence. Bxd4 was best. } (49... Bxd4) 50. dxc5?! { (-25.81 → Mate in 6) Checkmate is now unavoidable. Rxa1 was best. } (50. Rxa1 Bxd4 51. Rd1 a2 52. e5 Bxe5 53. Rd3 a1=R 54. Rb3 f5 55. Rb5 Rc3 56. Rb2 f4) 50... Qxc1 51. Kb7 Nd4 52. Kc7 Qxc5+ 53. Kd7 Qc6+ 54. Ke7 Qc7+ 55. Ke8 Bf6 56. e5 Qc8# { Black wins by checkmate. } 0-1