[Event "Rated classical game"] [Site "https://lichess.org/tTxdX9sY"] [Date "2022.10.12"] [White "Onsey-Seyon"] [Black "Onyx_Chess"] [Result "0-1"] [UTCDate "2022.10.12"] [UTCTime "22:45:06"] [WhiteElo "2128"] [BlackElo "1948"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "900+15"] [ECO "E15"] [Opening "Queen's Indian Defense: Fianchetto Variation, Traditional Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 { E15 Queen's Indian Defense: Fianchetto Variation, Traditional Line } 5. Bg2 d5 6. O-O Nbd7?! { (0.24 → 0.85) Inaccuracy. dxc4 was best. } (6... dxc4 7. Bg5 Be7 8. Qa4+ Nbd7 9. Ne5 Bxg2 10. Kxg2 h6 11. Bxf6) 7. Nbd2?! { (0.85 → 0.00) Inaccuracy. cxd5 was best. } (7. cxd5 exd5 8. Nc3 Bb4 9. Qb3 a5 10. Nh4 Bxc3 11. Qxc3 Nf8) 7... g6?! { (0.00 → 1.06) Inaccuracy. Be7 was best. } (7... Be7 8. cxd5 exd5 9. b3 O-O 10. Ne5 Bd6 11. Bb2 Re8 12. Nec4) 8. Re1?! { (1.06 → 0.47) Inaccuracy. cxd5 was best. } (8. cxd5 exd5 9. e4 dxe4 10. Ng5 Be7 11. Ngxe4 Rb8 12. Nxf6+ Nxf6 13. Qa4+ Kf8 14. Nf3 h6) 8... Bg7 9. b3 O-O 10. Ba3 Re8 11. Rc1 Bh6 12. Rc2 Ne4 13. Nxe4?! { (0.43 → -0.16) Inaccuracy. Bc1 was best. } (13. Bc1 Bg7) 13... dxe4 14. Ne5 Nxe5 15. dxe5 Qxd1 16. Rxd1 Rad8 17. Re1 Rd7 18. c5 Red8? { (0.20 → 1.60) Mistake. Bd5 was best. } (18... Bd5 19. Rd1) 19. c6 Rd1 20. Kf1 Ba6 21. Bxe4 R1d2 22. Be7 R8d4 23. Rxd2 Rxd2 24. Bf3 Rxa2?? { (1.80 → 4.24) Blunder. Bg7 was best. } (24... Bg7 25. Bg5 Rd4 26. Be3 Rd8 27. Bf4 Kf8 28. Rc1 Ke8 29. h4 Bf8 30. Bg5 Rd4 31. h5) 25. Bd8?! { (4.24 → 3.34) Inaccuracy. Rd1 was best. } (25. Rd1) 25... Rc2 26. Bxc7 Bb5 27. Rd1 Bxc6? { (3.11 → 5.15) Mistake. Bg5 was best. } (27... Bg5) 28. Bxc6? { (5.15 → 2.87) Mistake. Rd8+ was best. } (28. Rd8+ Kg7 29. Bd6 g5 30. Be7 Rc1+ 31. Kg2 Bxf3+ 32. exf3 f6 33. exf6+ Kf7 34. f4 g4) 28... Rxc6 29. Bd8?? { (4.96 → -0.53) Blunder. Rd8+ was best. } (29. Rd8+ Kg7 30. Bd6 g5 31. Be7 g4 32. e4 Bc1 33. Bf6+ Kh6 34. Rg8 Rc7 35. Rxg4 Ba3) 29... Rc1 30. Ke1?? { (-0.38 → -2.31) Blunder. Rxc1 was best. } (30. Rxc1 Bxc1 31. Be7 Bh6 32. Bd6 Bf8 33. e4 f5 34. Bxf8 Kxf8 35. exf5 gxf5 36. Ke2 Ke8) 30... Kf8 31. e3 Rxd1+ 32. Kxd1 Ke8 33. Bf6 Kd7 34. Kc2 Kc6 35. Kc3?! { (-1.82 → -2.57) Inaccuracy. Be7 was best. } (35. Be7) 35... Kd5 36. Kd3 Bf8 37. e4+ Kc5 38. Kc3 Kb5 39. Bd8 Bc5 40. f3 Bg1 41. h3 Bh2?! { (-3.87 → -2.87) Inaccuracy. Bf2 was best. } (41... Bf2) 42. Bh4 h6?! { (-3.31 → -2.45) Inaccuracy. g5 was best. } (42... g5 43. Bxg5 Bxg3 44. f4 Be1+ 45. Kd3 Kb4 46. Kc2 Ka3 47. Be7+ Ka2 48. Bd8 b5 49. f5) 43. Bf6?? { (-2.45 → -6.62) Blunder. g4 was best. } (43. g4 Bxe5+ 44. Kc2 Kc6 45. Kd3 Kc5 46. Bf2+ Kb5 47. Be1 a5 48. Bd2 h5 49. f4 Bd6) 43... Bxg3 44. Bg7 h5 45. Bf6 Be1+ 46. Kc2 Kc5 47. Kd3 Kb4 48. Kc2 Bf2 49. Be7+ Bc5 50. Bf6 a5 51. Be7?! { (-6.33 → -13.03) Inaccuracy. Bg5 was best. } (51. Bg5 Bd4) 51... Bxe7 52. f4 Bh4 53. Kb2 Bg3 54. f5 Bxe5+ 55. Kc2?! { (-57.80 → Mate in 16) Checkmate is now unavoidable. Kc1 was best. } (55. Kc1 Kxb3 56. h4 a4 57. Kd2 gxf5 58. Ke3 a3 59. exf5 exf5 60. Kf2 b5 61. Ke3 Kc3) 55... exf5 56. exf5 g5?! { (Mate in 11 → -21.49) Lost forced checkmate sequence. gxf5 was best. } (56... gxf5 57. h4 b5 58. Kd2 Kxb3 59. Kd3 a4 60. Ke2 a3 61. Kf3 a2 62. Ke3 Kc3 63. Ke2) 57. f6 Bf4 58. Kd3 Kxb3 59. Ke4 a4 60. Kf5 a3 61. h4 a2 62. hxg5 Bxg5 63. Kxg5 a1=Q 64. Kxh5 Qxf6 65. Kg4 Kc3 66. Kg3 Qf5 67. Kh4 Qg6 68. Kh3 Kd3 69. Kh4 Ke3 70. Kh3 Kf3 71. Kh4 Qg4# { Black wins by checkmate. } 0-1