[Event "Casual correspondence game"] [Site "https://lichess.org/QT9X42vk"] [Date "2021.05.25"] [White "NotAnAstronaut"] [Black "lichess AI level 2"] [Result "1-0"] [UTCDate "2021.05.25"] [UTCTime "03:19:53"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 { A00 Polish Opening } e5 2. c4? { (0.00 → -1.36) Mistake. Bb2 was best. } (2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 d5 5. e3 Be6 6. c4 dxc4) 2... b6? { (-1.36 → 0.17) Mistake. Bxb4 was best. } (2... Bxb4 3. Bb2 d6 4. Nf3 c5 5. e3 Nf6 6. Nc3 Nc6 7. Be2) 3. Nc3? { (0.17 → -1.34) Mistake. a3 was best. } (3. a3 c5 4. bxc5 bxc5 5. Nc3 Nc6 6. e3 Nf6 7. Be2 Rb8) 3... Bxb4 4. e3? { (-1.12 → -2.84) Mistake. Nd5 was best. } (4. Nd5 Ba5) 4... Bb7?! { (-2.84 → -1.68) Inaccuracy. Bxc3 was best. } (4... Bxc3 5. dxc3) 5. d4?? { (-1.68 → -7.59) Blunder. Bb2 was best. } (5. Bb2 Bxc3) 5... Nc6?? { (-7.59 → -3.03) Blunder. Bxc3+ was best. } (5... Bxc3+) 6. Bd2?! { (-3.03 → -4.00) Inaccuracy. Bb2 was best. } (6. Bb2 exd4) 6... exd4 7. exd4 Qf6?? { (-4.78 → -1.55) Blunder. Qe7+ was best. } (7... Qe7+ 8. Nge2) 8. Qe2+?? { (-1.55 → -4.50) Blunder. Nd5 was best. } (8. Nd5) 8... Kf8 9. Nf3?! { (-4.94 → -6.84) Inaccuracy. Nd5 was best. } (9. Nd5 Qxd4 10. Rd1 Qc5 11. Nxb4 Nxb4 12. Rb1 Nc2+ 13. Kd1 Re8 14. Qd3 Be4 15. Qg3 a5) 9... Nxd4 10. O-O-O Nxe2+ 11. Nxe2?! { (-13.76 → Mate in 4) Checkmate is now unavoidable. Bxe2 was best. } (11. Bxe2 Bxc3 12. Bd3 Ba1 13. Bb4+ c5 14. Ba3 Ne7 15. Kb1 Bc3 16. Bc1 h6 17. Bd2 Ba1) 11... Bc5?! { (Mate in 4 → -10.01) Lost forced checkmate sequence. Ba3+ was best. } (11... Ba3+ 12. Kc2 Be4+ 13. Kb3 Qb2+ 14. Ka4 Bc6#) 12. h3?! { (-10.01 → Mate in 4) Checkmate is now unavoidable. Bc3 was best. } (12. Bc3 Qf5 13. Ng3 Qf4+ 14. Kc2 Nf6 15. Be5 Qg4 16. Be2 d6 17. Bd4 Re8 18. Bxc5 bxc5) 12... Qa1+ 13. Kc2 Qf6?! { (Mate in 4 → -10.17) Lost forced checkmate sequence. Be4+ was best. } (13... Be4+ 14. Kb3 Qxd1+ 15. Kb2 Qb1+ 16. Kc3 Qc2#) 14. Bg5 Qe6 15. g4 Qxc4+ 16. Nc3 Be4+ 17. Bd3 d5 18. Bxe4 dxe4 19. Rd7 f5 20. Be7+ Bxe7 21. Rxc7 Qb4 22. Ne5 fxg4 23. hxg4 e3 24. Rd1 exf2 25. Rf1 Nf6 26. Rxf2 Bd6 27. Rf7+ Kg8 28. R2xf6 Qxc3+ 29. Kxc3 gxf6 30. Nd7 h6 31. Rxf6 Ba3 32. Rg6+ Kf7 33. Rc6 Rac8 34. Rxc8 Bb2+ 35. Kxb2 Re8?? { (-6.96 → 3.25) Blunder. Rxc8 was best. } (35... Rxc8 36. Ne5+) 36. Rxe8 h5?? { (3.53 → 15.89) Blunder. Kxe8 was best. } (36... Kxe8 37. Ne5) 37. Re4 Kg6 38. gxh5+ Kxh5 39. Re7 Kg5 40. Ne5 a5 41. Ra7 Kh5 42. Ra6 Kh6?! { (69.78 → Mate in 13) Checkmate is now unavoidable. Kg5 was best. } (42... Kg5 43. Nc4) 43. Rxb6+ Kg7 44. Ra6 Kh7 45. Rxa5 Kh8 46. Nf3 Kg8 47. Re5 Kh7 48. Kc3 Kg8 49. Kd4 Kh7 50. Kd5 Kg7 51. Kd6 Kh7 52. Re6 Kg8 53. Ke7 Kg7 54. Rf6 Kh7 55. Kf7 Kh8 56. Kg6 Kg8 57. Rf5 Kh8 58. Rf8# { White wins by checkmate. } 1-0