[Event "Rated classical game"] [Site "https://lichess.org/5UIxZpii"] [Date "2019.09.25"] [White "deperdioalrio"] [Black "Ben_Z"] [Result "1-0"] [UTCDate "2019.09.25"] [UTCTime "17:19:02"] [WhiteElo "1929"] [BlackElo "2175"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-42"] [Variant "Standard"] [TimeControl "900+15"] [ECO "D31"] [Opening "Queen's Gambit Declined: Queen's Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 d5 3. Nc3 { D31 Queen's Gambit Declined: Queen's Knight Variation } dxc4 4. e4 a6 5. a4?! { (0.61 → -0.02) Inaccuracy. Bxc4 was best. } (5. Bxc4 c5 6. d5 b5 7. Bb3 e5 8. Bc2 Bd6 9. Nf3 Nf6) 5... Nc6 6. d5? { (0.05 → -1.30) Mistake. Nf3 was best. } (6. Nf3 Na5 7. Be2 Nf6 8. O-O Bb4 9. e5 Nd5 10. Bd2 Nb6) 6... Na5 7. Nf3 Nf6 8. Bg5 Be7?! { (-1.53 → -0.90) Inaccuracy. h6 was best. } (8... h6) 9. Bxf6 Bxf6 10. e5 Be7 11. Be2 Bb4 12. d6? { (-1.48 → -3.01) Mistake. dxe6 was best. } (12. dxe6 Qxd1+) 12... cxd6 13. exd6 Qxd6 14. Qc2 Qc7 15. O-O h6 16. Ne4 O-O 17. Rac1 b5 18. axb5 axb5 19. b3 Ba3 20. Ra1? { (-3.45 → -5.98) Mistake. Rb1 was best. } (20. Rb1 Bb7 21. bxc4 bxc4 22. Nc3 Be7 23. Rfd1 Rfd8 24. Nd2 Bd6 25. Nf3 Bc5 26. Rb5 Rxd1+) 20... Nxb3 21. Rab1 Qe7 22. Rxb3 cxb3 23. Qxb3 b4 24. Ne5 Bb7 25. Ng3 Bd5 26. Bc4 Bxc4 27. Qxc4 Rfc8 28. Qe4 b3 29. h3 b2 30. Kh2 Rc1 31. Qxa8+ Qf8 32. Qe4 Qb8 33. Qf3 f6 34. Nd7 Qd8?? { (-9.89 → 0.00) Blunder. Qb4 was best. } (34... Qb4) 35. Qxa3 Rxf1 36. Qxb2 Rd1 37. Nc5 Qd5?! { (0.00 → 0.60) Inaccuracy. Rd5 was best. } (37... Rd5 38. Nce4 f5 39. Nc3 Rd2 40. Qb3 Qd6 41. f4 Kh7 42. Nce2 Qd5 43. Qe3 Rd3 44. Qc1) 38. Qb8+?! { (0.60 → 0.00) Inaccuracy. Qe2 was best. } (38. Qe2 Kf7) 38... Kh7 39. Nce4 Qa5 40. Qb7 Kg6?? { (0.00 → 1.72) Blunder. Qe5 was best. } (40... Qe5 41. Qf7 Rd5 42. f3 f5 43. f4 Qd4 44. Ng5+ hxg5 45. Ne4 fxe4 46. Qh5+ Kg8 47. Qe8+) 41. h4?? { (1.72 → 0.00) Blunder. Qe7 was best. } (41. Qe7 Qd8 42. Qxe6 Qd7 43. Qb6 h5 44. Qc5 Rd5 45. Qc4 Qb5 46. Qc8 Qd7 47. Qb8 Kh7) 41... h5?? { (0.00 → 1.77) Blunder. Qe5 was best. } (41... Qe5 42. h5+ Kh7 43. Qf7 f5 44. f4 Qd4 45. Qg6+ Kh8 46. Qe8+ Kh7 47. Qxe6 fxe4 48. Qg6+) 42. Qe7 Qe5?? { (1.77 → 5.15) Blunder. Qd8 was best. } (42... Qd8 43. Qxe6) 43. Qe8+ Kh6?? { (4.92 → Mate in 12) Checkmate is now unavoidable. Kh7 was best. } (43... Kh7 44. Ng5+) 44. f3?? { (Mate in 12 → 3.18) Lost forced checkmate sequence. f4 was best. } (44. f4 Qd5 45. Ng5 Rh1+ 46. Kxh1 Qd1+ 47. Kh2 fxg5 48. hxg5+ Kh7 49. g6+ Kh6 50. Qxe6 h4) 44... Rd2?? { (3.18 → 15.41) Blunder. Kh7 was best. } (44... Kh7 45. f4) 45. Nxd2 Qe3?! { (10.04 → Mate in 1) Checkmate is now unavoidable. g5 was best. } (45... g5 46. Qh8+ Kg6 47. Qxh5+ Kg7 48. hxg5 Qxg5 49. Qxg5+ fxg5 50. Kh3 Kf7 51. Kg4 Ke7 52. Nde4) 46. Qxh5# { White wins by checkmate. } 1-0