[Event "Casual classical game"] [Site "https://lichess.org/OjvZ1cJj"] [Date "2020.06.27"] [White "mocean"] [Black "haha_1"] [Result "1-0"] [UTCDate "2020.06.27"] [UTCTime "22:23:02"] [WhiteElo "1513"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "1200+8"] [ECO "D37"] [Opening "Queen's Gambit Declined: Three Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 { D37 Queen's Gambit Declined: Three Knights Variation } Nc6?! { (-0.08 → 0.64) Inaccuracy. dxc4 was best. } (4... dxc4 5. e4 Bb4 6. Bg5 c5 7. Bxc4 h6 8. Bxf6 Qxf6 9. O-O) 5. e3 g6 6. Be2 Bd7?! { (0.41 → 1.23) Inaccuracy. Bg7 was best. } (6... Bg7 7. b3 O-O 8. Ba3 Re8 9. Rc1 Ne4 10. Bb2 a5 11. O-O) 7. O-O Bh6 8. b3 O-O 9. Bb2 Bg7 10. Re1 Qe7 11. Qc2 Qd6?! { (0.94 → 1.53) Inaccuracy. Nb4 was best. } (11... Nb4 12. Qd2) 12. c5?! { (1.53 → 0.70) Inaccuracy. a3 was best. } (12. a3) 12... Qe7 13. Nb5 h5?! { (0.35 → 1.07) Inaccuracy. Nb4 was best. } (13... Nb4 14. Qd2) 14. Nxc7 Rfc8?? { (1.16 → 4.22) Blunder. Rac8 was best. } (14... Rac8 15. Nb5) 15. Nxa8 Rxa8 16. Ng5 b5 17. e4? { (4.30 → 2.48) Mistake. Bxb5 was best. } (17. Bxb5 Nb4 18. Qd2 Bxb5 19. Qxb4 Bc6 20. f3 Bh6 21. Nh3 a5 22. Qb6 Qe8 23. Bc3 a4) 17... Kf8? { (2.48 → 4.25) Mistake. Bh6 was best. } (17... Bh6 18. exd5) 18. e5 Ne4?! { (4.30 → 5.92) Inaccuracy. Ng4 was best. } (18... Ng4 19. Qd2 Kg8 20. f4 Nh6 21. h3 a6 22. g4 hxg4 23. hxg4 f6 24. exf6 Qxf6 25. Kg2) 19. Nxe4 dxe4 20. Qxe4 f5?! { (5.13 → 8.82) Inaccuracy. Rb8 was best. } (20... Rb8 21. d5) 21. exf6 Bxf6 22. Qxg6 Qf7 23. Qxf7+ Kxf7 24. Bxh5+ Kf8 25. Rad1 Kg7 26. Re4 Rf8 27. Rg4+ Kh6 28. Bg6 Bxd4 29. Bxd4 Ne7?! { (18.74 → Mate in 5) Checkmate is now unavoidable. Nxd4 was best. } (29... Nxd4 30. Rdxd4 Bc8 31. Rg3 e5 32. Rh4+ Kg7 33. Bd3+ Kf7 34. Rf3+ Kg8 35. Rh8+ Kxh8 36. Rxf8+) 30. Bc2?! { (Mate in 5 → 21.20) Lost forced checkmate sequence. Rd3 was best. } (30. Rd3 Rf3 31. Rxf3 e5 32. Bf5 Nxf5 33. Rh3+ Nh4 34. Rhxh4#) 30... Rf7?! { (21.20 → Mate in 6) Checkmate is now unavoidable. Rf4 was best. } (30... Rf4 31. Rxf4) 31. Rh4+?! { (Mate in 6 → 62.23) Lost forced checkmate sequence. Rd3 was best. } (31. Rd3 Kh5 32. Bd1 Rf3 33. Rxf3 Kxg4 34. Rf6+ Kg5 35. f4+ Kh4 36. Bf2#) 31... Kg5 32. Rh7 Rxh7 33. Bxh7 Ng6?! { (10.93 → Mate in 12) Checkmate is now unavoidable. Nd5 was best. } (33... Nd5 34. b4) 34. Be3+ Kf6 35. Rxd7 Ke5?! { (67.46 → Mate in 7) Checkmate is now unavoidable. Nf8 was best. } (35... Nf8 36. c6) 36. c6 Nf8 37. c7 Nxd7 38. c8=Q Nb6 39. Qc3+ Kd5 40. Qd4+ Kc6 41. Be4+ Kc7 42. Bf4+ Kc8 43. Qc5+ Kd7 44. Qc7+ Ke8 45. Qxa7 Nd5 46. Bxd5 exd5 47. Qa8+ Kd7 48. Qxd5+ Ke7 49. Bg5+ Ke8 50. Qe6+ Kf8 51. Qe7+ Kg8 52. Qe6+ Kf8 53. Be7+ Kg7 54. Qf6+ Kg8 55. a4 b4 56. a5 Kh7 57. a6 Kg8 58. a7 Kh7 59. Qf5+ Kh6 60. a8=Q Kg7 61. Qaf8# { White wins by checkmate. } 1-0