[Event "Rated blitz game"] [Site "https://lichess.org/rbsukp4q"] [Date "2023.03.09"] [White "Buhmann"] [Black "ignat_final"] [Result "0-1"] [UTCDate "2023.03.09"] [UTCTime "09:15:11"] [WhiteElo "2753"] [BlackElo "2559"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+9"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "E11"] [Opening "Bogo-Indian Defense: Grünfeld Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 { E11 Bogo-Indian Defense: Grünfeld Variation } b6 5. e3 Bb7 6. Bd3 O-O 7. O-O a5?! { (0.35 → 1.03) Inaccuracy. d5 was best. } (7... d5 8. a3 Be7 9. cxd5 exd5 10. b4 Bd6 11. Bb2 Qe7 12. Qc2) 8. Qe2?! { (1.03 → 0.29) Inaccuracy. e4 was best. } (8. e4 Bxd2 9. Nxd2 d6 10. b3 a4 11. Ba3 axb3 12. axb3 Nc6) 8... Bxd2 9. Bxd2 Ne4 10. Bxe4 Bxe4 11. Bc3 d6 12. Nd2 Bb7 13. e4 Nd7 14. f4 Qe7 15. Nf3 f5 16. exf5 Rxf5 17. Ng5 Nf8 18. d5 Re8?! { (1.09 → 1.92) Inaccuracy. e5 was best. } (18... e5 19. Rae1) 19. Rae1 Bc8? { (1.63 → 3.40) Mistake. e5 was best. } (19... e5) 20. Qd3?? { (3.40 → 0.45) Blunder. dxe6 was best. } (20. dxe6 Bxe6 21. Qg4 Re5 22. Nxe6 h5 23. Qxg7+ Qxg7 24. Nxg7 Rxe1 25. Rxe1 Rxe1+ 26. Bxe1 Kxg7) 20... Rxg5?? { (0.45 → 3.03) Blunder. e5 was best. } (20... e5 21. Bd2) 21. fxg5 Qxg5 22. dxe6 Rxe6 23. Qf3 Qe7 24. Rxe6 Bxe6 25. Qe4 Qd7 26. b3 Ng6 27. Re1 Bf7? { (3.31 → 5.54) Mistake. Nf8 was best. } (27... Nf8 28. Re3 Bf7 29. h3 Qe6 30. Qf3 Qd7 31. Qf4 Ne6 32. Qg4 h6 33. Kh2 h5 34. Qe4) 28. h4?! { (5.54 → 3.83) Inaccuracy. Qd4 was best. } (28. Qd4 Bxc4 29. bxc4 Qf7 30. Qg4 Nf8 31. h4 h6 32. Kh2 h5 33. Qg5 Ng6 34. Kg1 Nf4) 28... h6?! { (3.83 → 5.44) Inaccuracy. Nf8 was best. } (28... Nf8 29. h5 Bxh5 30. Qe7 Bg4 31. Bxg7 Qxe7 32. Rxe7 Ne6 33. Bh6 Bf5 34. Kf2 Bg4 35. Ke3) 29. h5?! { (5.44 → 3.47) Inaccuracy. Qd4 was best. } (29. Qd4 Bxc4 30. bxc4 Qf7 31. Re8+ Nf8 32. Qd5 c6 33. Qxf7+ Kxf7 34. Rc8 c5 35. Rc6 Ng6) 29... Nf8 30. g4?? { (3.79 → 1.49) Blunder. Re3 was best. } (30. Re3 Qd8 31. Bxg7 Kxg7 32. Rg3+ Bg6 33. hxg6 Nd7 34. Qe3 Ne5 35. Rh3 Qh8 36. Qe4 Qf8) 30... Be6 31. Kh2 Qf7 32. Kg3 d5 33. cxd5 Bxd5 34. Qf4 Qd7 35. Rd1? { (2.39 → 1.14) Mistake. Qf5 was best. } (35. Qf5 Ne6 36. Bxg7 Kxg7 37. Qg6+ Kh8 38. Qxh6+ Kg8 39. Qg6+ Kh8 40. Qf6+ Kh7 41. Re5 c6) 35... c6 36. Qe5 Qf7?? { (0.92 → 3.77) Blunder. Ne6 was best. } (36... Ne6 37. Qb8+ Kh7 38. Rd2 Qf7 39. Rf2 Qe7 40. Qe5 Kg8 41. Bd2 a4 42. bxa4 Qa3+ 43. Be3) 37. Qf5?? { (3.77 → 0.74) Blunder. Rf1 was best. } (37. Rf1) 37... Qe7 38. Qe5 Qf7?? { (0.70 → 3.55) Blunder. Ne6 was best. } (38... Ne6) 39. Qf4?? { (3.55 → 0.73) Blunder. Rf1 was best. } (39. Rf1 Qd7 40. g5 hxg5 41. h6 Ne6 42. hxg7 Nxg7 43. Qxg5 Be4 44. Kh2 Qd6+ 45. Be5 Qg6) 39... Qe7 40. Re1 Ne6 41. Qb8+ Kh7 42. Qe5 Kg8 43. Rf1 Qc5?? { (0.76 → 3.73) Blunder. a4 was best. } (43... a4) 44. Re1?? { (3.73 → 0.55) Blunder. g5 was best. } (44. g5 hxg5 45. h6 Qb5 46. Rf3 Qc5 47. Rf2 Qb5 48. hxg7 Qd3+ 49. Kg4 Qe4+ 50. Qxe4 Bxe4) 44... Qe7?! { (0.55 → 1.34) Inaccuracy. Qf8 was best. } (44... Qf8) 45. Qf5?! { (1.34 → 0.26) Inaccuracy. Qb8+ was best. } (45. Qb8+ Kh7 46. Qxb6 Qd6+ 47. Be5 Qa3 48. Qf2 a4 49. Qb2 Qf8 50. Re3 axb3 51. axb3 Ng5) 45... Qd6+ 46. Be5 Qc5 47. Rf1 Qe3+ 48. Kh4 Qe2 49. Qf7+ Kh7 50. Qg6+ Kg8 51. Qf7+ Kh7 52. Bg3 Ng5 53. Qg6+ Kh8?! { (-0.29 → 0.26) Inaccuracy. Kg8 was best. } (53... Kg8 54. Rf2) 54. Rf8+ Bg8 55. Rxg8+?? { (0.17 → -5.84) Blunder. Qxc6 was best. } (55. Qxc6 Kh7) 55... Kxg8 56. Qf5 Nf3+ 57. Kh3?? { (-5.77 → Mate in 1) Checkmate is now unavoidable. Qxf3 was best. } (57. Qxf3 g5+ 58. hxg6 Qxf3 59. Bf4 Qe4 60. Be5 c5 61. a4 c4 62. bxc4 Qxg6 63. Bf6 Qc2) 57... Qf1# { Black wins by checkmate. } 0-1