[Event "Casual classical game"] [Site "https://lichess.org/siZ1iiyr"] [Date "2024.05.29"] [White "lichess AI level 7"] [Black "Karpov_ChessMood"] [Result "0-1"] [UTCDate "2024.05.29"] [UTCTime "03:47:15"] [WhiteElo "?"] [BlackElo "2053"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "A46"] [Opening "Indian Defense: Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 { A46 Indian Defense: Knights Variation } e6 3. Nbd2 d5 4. e3 Be7 5. Bd3 c5 6. b3 b6 7. Ne5 O-O 8. dxc5 Bxc5 9. h3 d4 10. Qf3?! { (-0.34 → -0.96) Inaccuracy. e4 was best. } (10. e4 Qc7) 10... dxe3 11. fxe3 Qc7 12. Bb2 Bb7 13. Qg3 Nbd7 14. O-O Rad8 15. a4 Be7 16. a5? { (-1.07 → -2.35) Mistake. Ndc4 was best. } (16. Ndc4 Nc5) 16... b5 17. a6 Bc6 18. Rad1 Bd6 19. Rxf6 Nxe5 20. Rf4 f5 21. Kh1 Nxd3 22. cxd3 Bxf4 23. exf4 Rd7 24. Rc1 Qb6 25. b4 Bd5 26. Be5 Qxa6 27. Nf1 Qa3 28. Ra1 Qxb4 29. Qf2 a5 30. Ne3 a4 31. Nxd5 Rxd5 32. Qa7?! { (-3.70 → -4.69) Inaccuracy. Qb6 was best. } (32. Qb6 Re8 33. d4 Qe7 34. Qa6 h6 35. Kh2 Kh7 36. Rc1 a3 37. Rc7 Rd7) 32... Rxe5 33. fxe5 Qc3 34. Qg1 a3 35. Rd1 a2 36. Qa7 Qb3 37. Ra1?! { (-4.87 → -6.68) Inaccuracy. Rg1 was best. } (37. Rg1 b4 38. d4 h6 39. Kh2 Qd5 40. Rc1 Kh7 41. Qb6 b3 42. Rc7 a1=Q) 37... Qb1+ 38. Rxb1 axb1=Q+ 39. Kh2 b4 40. Qa6 b3 41. Qb6?? { (-6.75 → Mate in 18) Checkmate is now unavoidable. h4 was best. } (41. h4 b2 42. h5 Qc1 43. Qxe6+ Kh8 44. Qb3 b1=R 45. Qxb1 Qxb1 46. d4 Ra8) 41... b2 42. Qxe6+ Kh8 43. Qe7? { (-9.57 → Mate in 14) Checkmate is now unavoidable. Qd6 was best. } (43. Qd6 Rg8) 43... Rc8 44. Qb4 Qc1 45. e6 Qc7+ 46. Kg1 Rb8 47. e7 b1=Q+ 48. Kf2 Qxb4 49. Ke2 Qe5+ 50. Kf1 Qbe1# { Black wins by checkmate. } 0-1