[Event "casual correspondence game"] [Site "https://lichess.org/owO0f023"] [Date "2025.07.25"] [White "Chessknight05"] [Black "lichess AI level 5"] [Result "1-0"] [GameId "owO0f023"] [UTCDate "2025.07.25"] [UTCTime "21:47:20"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B27"] [Opening "Sicilian Defense: Hyperaccelerated Fianchetto"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 g6 3. d4 { B27 Sicilian Defense: Hyperaccelerated Fianchetto } cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bg7 7. Qd2 Ng4 8. Nxc6 dxc6 9. Qxd8+ Kxd8 10. O-O-O+?! { (0.06 → -0.72) Inaccuracy. Rd1+ was best. } (10. Rd1+ Kc7) 10... Kc7 11. Bf4+ Ne5?! { (-0.50 → 0.30) Inaccuracy. e5 was best. } (11... e5 12. Bg3 Bh6+ 13. Kb1 Bf4 14. Bxf4 exf4 15. Rd2 Be6 16. f3 Ne5 17. Ne2) 12. Bg3 Be6?? { (0.22 → 3.83) Blunder. h5 was best. } (12... h5) 13. f4 Bh6 14. Kb1 Bg4 15. Be2?? { (4.04 → 0.41) Blunder. fxe5 was best. } (15. fxe5 Bxd1 16. e6+ Kb6 17. Nxd1 Rad8 18. Be2 fxe6 19. b3 Rhf8 20. Nb2 Bf4) 15... Bxe2 16. Nxe2 Nc4 17. b3 Nd6 18. f5 Bg7?? { (0.48 → 3.83) Blunder. Rae8 was best. } (18... Rae8 19. Rhf1) 19. e5?? { (3.83 → -0.14) Blunder. f6 was best. } (19. f6) 19... Nxf5 20. e6+ Nxg3 21. Nxg3?! { (-0.25 → -1.01) Inaccuracy. Rd7+ was best. } (21. Rd7+ Kb6 22. hxg3 fxe6 23. Rxe7 Bf8 24. Rexh7 Rxh7 25. Rxh7 Rd8 26. Kb2 Rd1) 21... Rad8 22. exf7 Rxd1+ 23. Rxd1 Be5? { (-0.84 → 0.35) Mistake. Rf8 was best. } (23... Rf8 24. Rf1 b6 25. Ne4 h6 26. c4 Kd7 27. a4 Ke6 28. c5 Rxf7 29. Rxf7) 24. Re1?! { (0.35 → -0.31) Inaccuracy. Ne4 was best. } (24. Ne4 Rf8 25. Ng5 Kb6 26. Rf1 Bf6 27. Nxh7 Rxf7 28. Ng5 Rg7 29. Ne4 Be5) 24... Bd6 25. Rf1 e6?! { (-0.11 → 0.64) Inaccuracy. Rf8 was best. } (25... Rf8 26. Ne4 h6 27. Rf3 b6 28. Nxd6 Kxd6 29. Rg3 Rxf7 30. Rxg6+ Rf6 31. Rg4) 26. Ne4 Bb4? { (0.73 → 1.96) Mistake. Be7 was best. } (26... Be7) 27. c3?! { (1.96 → 1.11) Inaccuracy. Nf6 was best. } (27. Nf6) 27... Be7 28. Nf6? { (1.11 → 0.00) Mistake. Ng5 was best. } (28. Ng5 Kd6) 28... Bxf6 29. Rxf6 Rf8 30. Kc2? { (-0.06 → -1.52) Mistake. Rxe6 was best. } (30. Rxe6 Rxf7 31. Re2 a5 32. a3 b5 33. Kc2 Kb6 34. a4 Rf5 35. axb5 Kxb5) 30... Kd7 31. Kd3 Ke7 32. Rf1? { (-1.22 → -2.47) Mistake. Rf3 was best. } (32. Rf3) 32... Rxf7 33. Rxf7+?! { (-2.38 → -3.32) Inaccuracy. Rg1 was best. } (33. Rg1 Rf2 34. a4 e5 35. a5 Ke6 36. h4 Ra2 37. b4 b6 38. Kc4 bxa5) 33... Kxf7 34. Ke4 a5?? { (-2.89 → -0.25) Blunder. Kf6 was best. } (34... Kf6 35. Kf4 e5+ 36. Ke4 h5 37. g3 Ke6 38. a3 b6 39. a4 c5 40. b4) 35. Ke5 h6 36. g4 g5 37. h3?? { (0.00 → -3.76) Blunder. c4 was best. } (37. c4 c5 38. Kd6 Kf6 39. Kxc5 Ke5 40. a3 Ke4 41. Kb6 Kd4 42. Kxb7 Kc5) 37... Ke7 38. c4 b6?? { (-3.43 → 0.00) Blunder. c5 was best. } (38... c5 39. Ke4 Kd6 40. Kf3 Kc6 41. Ke4 a4 42. bxa4 Kb6 43. Ke5 Ka5 44. Kxe6) 39. a4?? { (0.00 → -5.45) Blunder. a3 was best. } (39. a3 Kd7 40. b4 axb4 41. axb4 Ke7 42. c5 b5 43. Ke4 Kf6 44. Kd4 e5+) 39... c5?? { (-5.45 → 0.00) Blunder. Kd7 was best. } (39... Kd7) 40. Ke4 Kd6 41. Kd3 Kc6 42. Ke4 Kc7 43. Ke5 Kd7 44. Ke4 Kc6 45. Ke5 Kb7?? { (0.00 → 8.19) Blunder. Kd7 was best. } (45... Kd7 46. Ke4 Kd6 47. Kd3 Ke7 48. Ke3 Ke8 49. Ke4 Kd7 50. Kf3 Kc7 51. Ke2) 46. Kxe6 Kc8 47. Kf6 Kd8 48. Kg6 Ke8 49. Kxh6 Kd7 50. Kxg5 Ke6 51. Kg6 Ke5 52. h4 Ke4? { (8.58 → Mate in 20) Checkmate is now unavoidable. Kf4 was best. } (52... Kf4 53. g5 Ke3 54. h5 Kd2 55. h6 Kc1 56. h7 Kb2 57. h8=Q+ Kxb3 58. Qe8) 53. h5 Kf3?! { (11.85 → Mate in 21) Checkmate is now unavoidable. Kd3 was best. } (53... Kd3 54. h6) 54. h6 Kxg4?! { (10.71 → Mate in 11) Checkmate is now unavoidable. Kf4 was best. } (54... Kf4 55. h7 Ke3 56. h8=Q Kf2 57. Kf5 Ke1 58. g5 Kf2 59. Qc3 Kg2 60. Ke6) 55. h7 Kf3 56. h8=Q Ke2 57. Qc3 Kf2 58. Kf5 Kf1 59. Qd2 b5 60. Kg4 bxa4 61. Kf3 Kg1 62. Qg2# { White wins by checkmate. } 1-0