[Event "Rated rapid game"] [Site "https://lichess.org/frkwPmMY"] [Date "2024.05.15"] [White "Onsey-Seyon"] [Black "OCEANELEVEN"] [Result "0-1"] [UTCDate "2024.05.15"] [UTCTime "20:36:33"] [WhiteElo "2292"] [BlackElo "2345"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "480+3"] [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 } O-O 5. g3 b6 6. Bg2 Bb7 7. O-O a5 8. a3 Bxd2 9. Nxd2 Bxg2 10. Kxg2 d6 11. e4 Qe7 12. f4?! { (0.40 → -0.25) Inaccuracy. b3 was best. } (12. b3 e5) 12... e5 13. fxe5 dxe5 14. d5 Na6?! { (-0.21 → 0.41) Inaccuracy. a4 was best. } (14... a4 15. Qe2) 15. Qe2 Nc5 16. b3 Qd6 17. Bb2 Nfd7 18. Bc3 f6 19. b4 Na4 20. Rac1? { (0.09 → -1.42) Mistake. Qd3 was best. } (20. Qd3 axb4 21. axb4 h6 22. Qc2 Nxc3 23. Qxc3 c6 24. dxc6 Qxc6 25. Qd3 Rfc8) 20... Nxc3 21. Rxc3 axb4 22. c5 bxc5 23. Nc4? { (-0.93 → -2.47) Mistake. axb4 was best. } (23. axb4 Ra2) 23... Qa6 24. axb4 cxb4 25. Rb3 Qb5 26. Rfb1 Ra4 27. Qg4?! { (-3.09 → -4.70) Inaccuracy. Qc2 was best. } (27. Qc2 Nc5) 27... Nc5 28. Na3 Qd7?? { (-4.91 → -1.75) Blunder. Qa6 was best. } (28... Qa6 29. R3b2 Rxa3 30. Rxb4 f5 31. Qd1 Nd3 32. d6 Nxb4 33. Qd2 cxd6) 29. Qxd7 Nxd7 30. Nc2 Ra2?! { (-2.04 → -0.97) Inaccuracy. Nc5 was best. } (30... Nc5 31. Rxb4 Ra2 32. Rc4 Nxe4 33. Rxc7 Nd6 34. Kg1 h5 35. Ne3 Ra3 36. Rd7) 31. R1b2 Rfa8 32. Rxb4 Nc5 33. Kf3 R8a7?! { (-0.96 → -0.35) Inaccuracy. Rxb2 was best. } (33... Rxb2 34. Rxb2 Ra4 35. Rb4 Kf7 36. Rxa4 Nxa4 37. Nb4 Nc3 38. Nc6 Nb5 39. h3) 34. Rxa2 Rxa2 35. Rb8+?! { (-0.35 → -1.42) Inaccuracy. Rc4 was best. } (35. Rc4 Nb3 36. Ke3 Ra7 37. Rc3 Rb7 38. g4 Na5 39. Kf2 Kf8 40. h4 Ke8) 35... Kf7 36. Nb4?! { (-1.28 → -2.50) Inaccuracy. Ne3 was best. } (36. Ne3 Ra4 37. Rc8 Nxe4 38. Rxc7+ Kg6 39. Ng2 Ng5+ 40. Ke2 Ra2+ 41. Kf1 Nf3) 36... Ra3+ 37. Kg2 Rb3 38. Rc8 Rxb4 39. Rxc7+ Kg6 40. Rxc5 Rxe4 41. Kf3?! { (-2.29 → -3.18) Inaccuracy. Rc7 was best. } (41. Rc7 Rd4 42. Rd7 Rd2+ 43. Kh1 f5 44. Kg1 h6 45. h4 e4 46. Kf1 Kf6) 41... Rd4 42. Ke3 h5 43. h3 Kf5 44. Rc7 g5 45. Rh7 Rxd5 46. Rxh5 Ra5 47. g4+?! { (-1.93 → -3.00) Inaccuracy. Rh6 was best. } (47. Rh6 Ke6) 47... Kg6 48. Rh8 Ra3+ 49. Ke4? { (-2.45 → -4.65) Mistake. Kf2 was best. } (49. Kf2 Kg7 50. Re8 Rxh3 51. Ra8 Kg6 52. Ke2 Rh7 53. Kf3 Rd7 54. Rg8+ Kf7) 49... Kg7 50. Rh5 Ra8 51. Kf5?! { (-4.28 → -5.51) Inaccuracy. h4 was best. } (51. h4 gxh4 52. Rxh4 Kg6 53. Rh5 Ra3 54. Rh8 Rg3 55. Rg8+ Kf7 56. Ra8 Rxg4+) 51... Rh8 52. Rxh8 Kxh8 53. Kxf6 e4 54. Kxg5?? { (-5.49 → Mate in 40) Checkmate is now unavoidable. h4 was best. } (54. h4 e3 55. Kxg5 e2 56. Kf5 e1=Q 57. g5 Qxh4 58. Ke5 Kg7 59. Kd6 Qa4) 54... e3 55. Kg6 e2 56. h4 e1=Q 57. h5?? { (-5.23 → Mate in 11) Checkmate is now unavoidable. Kf5 was best. } (57. Kf5 Qf2+ 58. Ke6 Qe2+ 59. Kd6 Qxg4 60. h5 Qg3+ 61. Ke7 Qg7+ 62. Kd6 Qh6+) 57... Qe6+ 58. Kg5 Kg7 59. Kh4 Qf6+ 60. g5 Qf4+ 61. Kh3 Qxg5 62. h6+ Qxh6+ 63. Kg4 Qf6 64. Kh5 Qg6+ 65. Kh4 Kf6 66. Kh3 Kf5 67. Kh4 Kf4 68. Kh3 Qg3# { Black wins by checkmate. } 0-1