[Event "Casual classical game"] [Site "https://lichess.org/U77Wdmx1"] [Date "2021.11.02"] [White "rhiehn"] [Black "diegohdragon"] [Result "0-1"] [UTCDate "2021.11.02"] [UTCTime "23:01:13"] [WhiteElo "1606"] [BlackElo "1631"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "D37"] [Opening "Queen's Gambit Declined: Harrwitz Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 { D37 Queen's Gambit Declined: Harrwitz Attack } O-O 6. c5?! { (0.27 → -0.62) Inaccuracy. e3 was best. } (6. e3 b6 7. Be2 dxc4 8. Bxc4 Nd5 9. Nxd5 exd5 10. Bd3 Bb4+) 6... b6 7. Nb5? { (-0.56 → -2.28) Mistake. cxb6 was best. } (7. cxb6 axb6 8. e3 Bb4 9. Bd3 Ba6 10. O-O Bxc3 11. bxc3 Bxd3) 7... Na6? { (-2.28 → -0.62) Mistake. bxc5 was best. } (7... bxc5 8. Nxc7 Nh5 9. dxc5 Nxf4 10. Nxa8 e5 11. e3 Ne6 12. Nxe5) 8. e3? { (-0.62 → -1.84) Mistake. cxb6 was best. } (8. cxb6 axb6 9. e3 Bd7 10. Nc3 Nh5 11. Bg3 Be8 12. a3 c5) 8... bxc5 9. Ne5 Bb7 10. Bd3?! { (-1.63 → -2.61) Inaccuracy. Be2 was best. } (10. Be2) 10... cxd4 11. Nxd4 Bb4+ 12. Ke2 c5 13. Nb3?? { (-3.73 → -8.50) Blunder. a3 was best. } (13. a3 cxd4) 13... c4 14. Nxc4 dxc4 15. Bxc4 Qb6 16. a3 Qc6 17. Rg1 Qxc4+ 18. Qd3 Qxd3+ 19. Kxd3 Nc5+ 20. Kc4 Nxb3 21. Kxb3 Be7 22. Rgd1 Bxg2 23. Rac1 Bd5+ 24. Kc2 Rac8+ 25. Kb1 Rxc1+ 26. Rxc1 Ne4 27. f3 Nd2+ 28. Ka1 Nb3+ 29. Kb1 Nxc1 30. Kxc1 Bxf3 31. Kb1 Rd8 32. b4 Bd6 33. Bg5 f6 34. Bh4 g5 35. Bg3 Bxg3 36. hxg3 Rd1+ 37. Kc2 Rg1 38. a4 Rxg3 39. b5 Be4+ 40. Kc3 Rxe3+ 41. Kd4 Re1 42. a5 h5 43. b6?! { (-67.37 → Mate in 12) Checkmate is now unavoidable. Kc4 was best. } (43. Kc4 g4) 43... axb6 44. axb6 h4 45. Kc3 h3 46. Kd2 Rb1 47. Ke3 h2 48. b7 Rb3+ 49. Kxe4 h1=Q+ 50. Kd4 Qd5# { Black wins by checkmate. } 0-1