[Event "Casual correspondence game"] [Site "https://lichess.org/J5Amc016"] [Date "2022.05.14"] [White "OhanyanEminChess"] [Black "lichess AI level 5"] [Result "1-0"] [UTCDate "2022.05.14"] [UTCTime "06:35:32"] [WhiteElo "1788"] [BlackElo "?"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "-"] [ECO "D37"] [Opening "Queen's Gambit Declined: Harrwitz Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 { D37 Queen's Gambit Declined: Harrwitz Attack } a6 6. e3 dxc4 7. Bxc4 b5 8. Bd3 c5?! { (0.36 → 1.11) Inaccuracy. Bb7 was best. } (8... Bb7 9. a3 c5 10. dxc5 Bxc5 11. b4 Be7 12. Rc1 Nbd7 13. O-O O-O 14. Qe2 Rc8 15. Rfd1) 9. dxc5 Bxc5 10. O-O?! { (1.32 → 0.56) Inaccuracy. a4 was best. } (10. a4 bxa4) 10... Bb7 11. Qe2 Bd6?? { (0.50 → 2.27) Blunder. O-O was best. } (11... O-O 12. Rfd1) 12. Rfd1?! { (2.27 → 1.62) Inaccuracy. Rad1 was best. } (12. Rad1 Bxf4) 12... Bd5?? { (1.62 → 6.47) Blunder. Bxf4 was best. } (12... Bxf4 13. Bxb5+ Nbd7 14. Bxd7+ Nxd7 15. exf4 Qe7 16. f5 exf5 17. Qxe7+ Kxe7 18. Nd5+ Bxd5 19. Rxd5) 13. Bxd6 Qxd6 14. e4 O-O 15. exd5 Nbd7 16. dxe6 Qxe6 17. Qxe6 fxe6 18. Ne4 h6 19. Nxf6+ Nxf6 20. a4 bxa4 21. Rxa4 Rfb8 22. Rxa6 Rxa6 23. Bxa6 Nd5 24. Bc4 g5?! { (4.91 → 7.18) Inaccuracy. Rxb2 was best. } (24... Rxb2 25. Bf1) 25. Bxd5 exd5 26. Rxd5 Rxb2 27. h3 Rc2 28. Nxg5 Rc1+ 29. Kh2 hxg5 30. Rxg5+ Kf8 31. f3 Rc6 32. Rg4 Rb6 33. h4 Rd6 34. Kh3 Rh6 35. Rg5 Rb6 36. h5 Ra6 37. Kh4 Rb6 38. Rg6 Rxg6? { (9.65 → Mate in 15) Checkmate is now unavoidable. Rb4+ was best. } (38... Rb4+) 39. hxg6 Ke8 40. Kg5 Ke7 41. Kh6 Kf6 42. g7 Ke5 43. Kh7 Kd4 44. g8=Q Ke5 45. Kg7 Kd6 46. Kf6 Kc6 47. Qe8+ Kc5 48. Ke6 Kb6 49. Kd6 Ka6 50. Qc6+ Ka5 51. Qb7 Ka4 52. Qb6 Ka3 53. Qb5 Ka2 54. Qb4 Ka1 55. Kc5 Ka2 56. Kc4 Ka1 57. Kc3 Ka2 58. Qb2# { White wins by checkmate. } 1-0