[Event "Rated rapid game"] [Site "https://lichess.org/bqFtix5y"] [Date "2021.07.17"] [White "joao7lucio"] [Black "FdLima"] [Result "0-1"] [UTCDate "2021.07.17"] [UTCTime "20:15:49"] [WhiteElo "2065"] [BlackElo "1876"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+19"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D91"] [Opening "Grünfeld Defense: Three Knights Variation, Petrosian System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 { D91 Grünfeld Defense: Three Knights Variation, Petrosian System } O-O?! { (0.13 → 0.78) Inaccuracy. Ne4 was best. } (5... Ne4 6. Bf4 Nxc3 7. bxc3 O-O 8. e3 c5 9. cxd5 Qxd5 10. Be2) 6. e3 h6?! { (0.37 → 0.95) Inaccuracy. dxc4 was best. } (6... dxc4 7. Bxc4 c5 8. O-O cxd4 9. Nxd4 Bd7 10. Qe2 Qa5 11. Bh4) 7. Bh4?! { (0.95 → 0.21) Inaccuracy. Bxf6 was best. } (7. Bxf6 exf6 8. Nxd5 f5 9. Be2 c5 10. Qd2 b6 11. O-O Nd7) 7... Bg4?! { (0.21 → 1.24) Inaccuracy. g5 was best. } (7... g5 8. Bg3 c5 9. dxc5 Ne4 10. Be5 Nxc3 11. Bxc3 Bxc3+ 12. bxc3) 8. Be2?! { (1.24 → 0.28) Inaccuracy. Bxf6 was best. } (8. Bxf6 exf6 9. Nxd5 c6 10. Nc3 f5 11. Be2 f4 12. O-O fxe3) 8... dxc4 9. Bxc4 c5 10. Be2 cxd4 11. Nxd4 Bxe2 12. Qxe2 Qb6 13. O-O Nc6 14. Nxc6 Qxc6 15. Rac1 Qb6 16. Rfd1 Rad8 17. Bg3 Nh5 18. Rxd8 Rxd8 19. Na4 Nxg3 20. hxg3 Qb4 21. b3?! { (-0.81 → -1.52) Inaccuracy. Nc3 was best. } (21. Nc3 Rc8 22. Qd1 e6 23. Qd7 Rc6 24. Qe8+ Qf8 25. Qd7 Qc8 26. Qxc8+ Rxc8 27. Kf1 Bxc3) 21... Rd2 22. Qc4 Qxc4 23. Rxc4 Rxa2?! { (-1.91 → -1.10) Inaccuracy. Be5 was best. } (23... Be5 24. Nc3 b6 25. a4 Rd3 26. Nb5 a6 27. Nc7 a5 28. Nb5 Rxb3 29. f4 Bb2 30. Kf2) 24. Rc7?! { (-1.10 → -1.94) Inaccuracy. Rc8+ was best. } (24. Rc8+ Bf8 25. Ra8 Kg7 26. Nc5 e5 27. Nxb7 Bb4 28. f3 h5 29. Kh2 g5 30. g4 h4) 24... b5 25. Nc3? { (-2.23 → -3.83) Mistake. Nc5 was best. } (25. Nc5 a5 26. Rxe7 Bf8 27. Re8 Kg7 28. Nd7 Bb4 29. Rb8 Be1 30. Rxb5 Rxf2 31. Rxa5 Rb2) 25... Rc2?? { (-3.83 → -0.30) Blunder. Bxc3 was best. } (25... Bxc3 26. Rxc3 Ra3 27. Rc8+ Kg7 28. b4 h5 29. Kh2 Ra4 30. Rc7 Kf6 31. Rb7 Rxb4 32. Rxa7) 26. Nd5?! { (-0.30 → -1.05) Inaccuracy. Nxb5 was best. } (26. Nxb5 Rxc7 27. Nxc7 f5 28. Ne6 Bc3 29. Kf1 Ba5 30. Ke2 Kf7 31. Nd4 Bb6 32. Nc6 Ke6) 26... Rxc7 27. Nxc7 b4 28. Nd5 a5 29. Nxe7+?? { (-1.57 → -3.73) Blunder. Nb6 was best. } (29. Nb6 Be5) 29... Kf8 30. Nc6 a4 31. Nxb4 axb3 32. Nd3 b2 33. Nxb2 Bxb2 34. Kf1 Ke7 35. Ke2 Ke6 36. Kf3 Bc3 37. e4?! { (-4.34 → -5.85) Inaccuracy. Ke4 was best. } (37. Ke4 Be1) 37... Ke5 38. Ke3 f5?! { (-8.07 → -5.23) Inaccuracy. Bd4+ was best. } (38... Bd4+) 39. exf5 Kxf5 40. Kf3?! { (-5.63 → -11.52) Inaccuracy. f3 was best. } (40. f3 Be1 41. g4+ Kg5 42. Ke4 Kh4 43. Kd3 Kg3 44. Ke2 Ba5 45. Kf1 g5 46. Kg1 Bb6+) 40... Be1 41. Ke2 Bb4?! { (-59.67 → -6.46) Inaccuracy. Bxf2 was best. } (41... Bxf2) 42. Kf3 h5 43. Ke2 Kg4 44. Kf1 g5 45. Kg1 Bd6 46. Kh2 Bc5?? { (-59.02 → -1.27) Blunder. h4 was best. } (46... h4 47. Kh1) 47. Kg1?? { (-1.27 → -56.75) Blunder. f4 was best. } (47. f4 Kf5 48. fxg5 Kxg5 49. Kh1 Kg4 50. Kh2 Bf2 51. Kh1 Bxg3 52. Kg1 Bf4 53. Kh1 Kf5) 47... h4 48. gxh4 Kxh4 49. Kf1 Kg4 50. Ke2 Bb6 51. Kf1 Kf4 52. Ke2 Ke4 53. Ke1 Kd3 54. Kf1 Kd2 55. g3?! { (-64.15 → Mate in 13) Checkmate is now unavoidable. f3 was best. } (55. f3 Bd4 56. g3 Ba7 57. g4 Bd4 58. Kg2 Ke2 59. Kg3 Be3 60. Kg2 Bf2 61. f4 gxf4) 55... Bc7?! { (Mate in 13 → -64.10) Lost forced checkmate sequence. g4 was best. } (55... g4 56. Kg2 Ke2 57. Kg1 Bd4 58. Kg2 Bxf2 59. Kh1 Kf3 60. Kh2 Bxg3+ 61. Kg1 Be1 62. Kh2) 56. f4?! { (-64.10 → Mate in 18) Checkmate is now unavoidable. g4 was best. } (56. g4 Bb6 57. f3 Ke3 58. Kg2 Kf4 59. Kf1 Kxf3 60. Ke1 Kxg4 61. Ke2 Kf4 62. Kd3 Kf3) 56... g4 57. Kf2 Bb6+ 58. Kg2 Ke3 59. f5 Bd4 60. Kh2 Kf2 61. f6 Bxf6 62. Kh1 Kxg3 63. Kg1 Bd4+ 64. Kh1 Kf2 65. Kh2 g3+ 66. Kh1 g2+ 67. Kh2 g1=Q+ 68. Kh3 Qg3# { Black wins by checkmate. } 0-1