[Event "Rated blitz game"] [Site "https://lichess.org/i5G7tFjz"] [Date "2022.03.25"] [White "Kingsshield"] [Black "Raph_Desbiens"] [Result "0-1"] [UTCDate "2022.03.25"] [UTCTime "02:22:33"] [WhiteElo "2440"] [BlackElo "2264"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D81"] [Opening "Grünfeld Defense: Russian Variation, Accelerated Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 { D81 Grünfeld Defense: Russian Variation, Accelerated Variation } dxc4 5. Qxc4 a6 6. e4 b5 7. Qb3 Bg7 8. e5 Be6? { (0.52 → 2.20) Mistake. Nfd7 was best. } (8... Nfd7 9. f4 Bb7 10. Be3 e6 11. h4 h5 12. Nf3 Nc6 13. O-O-O Ne7 14. Ng5 Nb6 15. Nce4) 9. Qc2?? { (2.20 → -0.22) Blunder. exf6 was best. } (9. exf6) 9... Nd5 10. a3? { (-0.36 → -1.60) Mistake. Nxd5 was best. } (10. Nxd5 Qxd5 11. Nf3 O-O 12. Be3 Bf5 13. Qc3 c5 14. Qxc5 Qxc5 15. dxc5 Nc6 16. Be2 Rad8) 10... O-O? { (-1.60 → -0.45) Mistake. c5 was best. } (10... c5) 11. Nf3?! { (-0.45 → -1.22) Inaccuracy. Ne4 was best. } (11. Ne4 Nd7 12. Nf3 c5 13. Nxc5 Nxc5 14. dxc5 Qc7 15. Bd3 Bxe5 16. O-O Bg7 17. Bd2 Nf4) 11... c5 12. dxc5 Nd7 13. Be2 Nxc5? { (-1.19 → 0.35) Mistake. Qc7 was best. } (13... Qc7 14. Nxd5) 14. O-O?? { (0.35 → -2.69) Blunder. Nxb5 was best. } (14. Nxb5) 14... Nd7?? { (-2.69 → -0.76) Blunder. Rc8 was best. } (14... Rc8 15. Rd1 Na4 16. Bd2 Qc7 17. Rac1 Ndxc3 18. bxc3 Bxe5 19. Nxe5 Qxe5 20. Re1 Qf6 21. c4) 15. Rd1? { (-0.76 → -1.92) Mistake. Nd4 was best. } (15. Nd4 Nxe5) 15... Nxe5?? { (-1.92 → -0.08) Blunder. Rc8 was best. } (15... Rc8) 16. Nxd5?? { (-0.08 → -1.78) Blunder. Nxe5 was best. } (16. Nxe5) 16... Bxd5 17. Nxe5 Bxe5 18. Qc5? { (-1.76 → -3.27) Mistake. Bh6 was best. } (18. Bh6) 18... e6 19. Bh6?? { (-3.24 → -7.21) Blunder. Qb4 was best. } (19. Qb4 Qc7) 19... Re8? { (-7.21 → -4.29) Mistake. Qh4 was best. } (19... Qh4 20. f4) 20. Bf3? { (-4.29 → -7.83) Mistake. Qe3 was best. } (20. Qe3) 20... Qh4 21. Bxd5 Qxh2+ 22. Kf1 exd5 23. Be3 Rad8 24. Rd4 Qh1+ 25. Ke2 Qxa1 26. Rxd5 Qxb2+ 27. Kf3 Rxd5 28. Qxd5 Qc3 29. g3 Qc7 30. Kg2 Qe7 31. a4 Qe6 32. Qb7 bxa4 33. Qb4 Qb3 34. Qc5 Bg7 35. Qc6 Rf8 36. Qxa6 a3 37. Bc5 a2 38. Bxf8 Bxf8 39. Qa8 Qb1 40. Qf3?! { (-12.15 → Mate in 6) Checkmate is now unavoidable. f4 was best. } (40. f4 Qb2+) 40... a1=Q 41. g4 Qg7 42. Kg3 Qbb2?! { (Mate in 5 → -22.46) Lost forced checkmate sequence. Bd6+ was best. } (42... Bd6+ 43. Kg2 Qga1 44. Qh3 Qf1+ 45. Kf3 Qd3+ 46. Kg2 Qaf1#) 43. Kg2?! { (-22.46 → Mate in 10) Checkmate is now unavoidable. Qe3 was best. } (43. Qe3 Bd6+) 43... Qbe5?! { (Mate in 10 → -20.69) Lost forced checkmate sequence. Qge5 was best. } (43... Qge5 44. Qg3 Qxg3+ 45. Kxg3 Bc5 46. Kf3 Qxf2+ 47. Ke4 Qd4+ 48. Kf3 Qe3+ 49. Kg2 Qe2+ 50. Kh3) 44. Qd3?! { (-20.69 → Mate in 8) Checkmate is now unavoidable. Qe3 was best. } (44. Qe3 Qd5+) 44... Qe6 45. Kg3 Qge5+ 46. f4 Qe3+ 47. Qxe3 Qxe3+ 48. Kh4 Qxf4 49. Kh3 Be7 50. Kg2 Bg5 51. Kh3 Qf3+ 52. Kh2 Qxg4 53. Kh1 f5 54. Kh2 f4 55. Kh1 f3 56. Kh2 Qg2# { Black wins by checkmate. } 0-1