[Event "Casual correspondence game"] [Site "https://lichess.org/USPHS9DI"] [Date "2015.02.02"] [White "ChessLyf"] [Black "lichess AI level 5"] [Result "1-0"] [UTCDate "2015.02.02"] [UTCTime "05:19:20"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D06"] [Opening "Queen's Gambit Declined: Austrian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c5 { D06 Queen's Gambit Declined: Austrian Defense } 3. cxd5 e6 4. dxe6 Qxd4?? { (0.61 → 2.68) Blunder. Bxe6 was best. } (4... Bxe6 5. e3 Nc6 6. Nf3 cxd4 7. exd4 Bb4+ 8. Nc3 Nge7 9. Be2 O-O 10. O-O a6 11. a3) 5. Qxd4? { (2.68 → 1.03) Mistake. exf7+ was best. } (5. exf7+ Kxf7 6. Nd2 Nc6 7. Ngf3 Qf6 8. Ne4 Qf5 9. Ng3 Qd7 10. Qb3+ Ke8 11. e4 Nf6 12. e5 Ng4 13. Bg5 c4 14. Bxc4 Bb4+) 5... cxd4 6. exf7+ Kxf7 7. Nf3 Bb4+ 8. Nbd2 Be6?! { (1.27 → 2.18) Inaccuracy. Nc6 was best. } (8... Nc6 9. a3 Bxd2+ 10. Bxd2 h6 11. b4 a6 12. e3 dxe3 13. fxe3 Nf6 14. Be2 Bg4 15. O-O Rad8 16. Rad1 Be6 17. b5 axb5) 9. Nxd4 Bd5 10. a3 Nc6 11. Nxc6 Bxd2+ 12. Bxd2 Bxc6 13. e3 Nf6 14. Bc4+ Bd5 15. Bxd5+ Nxd5 16. O-O Rhc8 17. Rac1 Ne7 18. Rxc8 Rxc8 19. Rc1 Rd8 20. Bc3 g5 21. Kf1 Ke6 22. Ke2 Nd5 23. Bd4 b6 24. f3 h6 25. Rc6+ Rd6 26. Rxd6+ Kxd6 27. Bg7 h5 28. h3 Ke6 29. Bh6 Kf6 30. Bf8 Ke5 31. Bg7+?? { (2.71 → 0.00) Blunder. Kd3 was best. } (31. Kd3 h4 32. Bh6 Kf6 33. Ke4 Ne7 34. f4 gxf4 35. Bxf4 Nc6 36. g3 hxg3 37. Bxg3 a6 38. h4) 31... Ke6 32. Bd4 h4 33. a4 Kf7 34. a5 Ke6?! { (3.10 → 3.92) Inaccuracy. bxa5 was best. } (34... bxa5 35. Bxa7 Ke6 36. Bd4 Nb4 37. e4 a4 38. Kd2 Nc6 39. Be3 Kf6 40. Kd3 Kg6 41. Kc4 Ne5+ 42. Kd4 Nf7 43. Kd5 Kf6 44. Bd4+) 35. axb6 Nxb6? { (3.70 → 7.74) Mistake. axb6 was best. } (35... axb6 36. Kd3 b5 37. Ke4 Ne7 38. f4 gxf4 39. exf4 Nf5 40. Bf2 Nd6+ 41. Kf3 Kd5 42. Bxh4 Nf5 43. Bf2 Nd6 44. g4 Ne4 45. f5) 36. Bxb6 axb6 37. Kd3 Kd5 38. f4 Ke6 39. fxg5 Kf5 40. Kd4 Kxg5 41. Kd5?! { (Mate in 28 → 49.54) Lost forced checkmate sequence. Ke5 was best. } (41. Ke5 Kg6 42. e4 Kg5 43. Kd5 Kf4 44. e5 Kf5 45. e6 Kf6 46. Kd6 b5) 41... Kf5 42. e4+ Kf4 43. e5 Kf5 44. e6 Kf6?! { (118.88 → Mate in 17) Checkmate is now unavoidable. Kf4 was best. } (44... Kf4 45. e7 Kg3 46. e8=Q Kxg2 47. Qe6 Kh2 48. Qg4 Kh1 49. Kc6 Kh2 50. Kxb6 Kh1 51. Kc5 Kh2 52. Kd4 Kh1 53. Qxh4 Kh2) 45. Kd6 b5 46. e7 b4 47. e8=Q b3 48. Qe4 Kf7 49. Qe6+ Kg7 50. Ke7 Kh8 51. Kf7 Kh7 52. Qg6+ Kh8 53. Qg8# { White wins by checkmate. } 1-0