[Event "Rated classical game"] [Site "https://lichess.org/6y4kR2nC"] [Date "2024.04.09"] [White "O-O26"] [Black "ChessTheory64"] [Result "0-1"] [UTCDate "2024.04.09"] [UTCTime "18:28:05"] [WhiteElo "2232"] [BlackElo "2417"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+8"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "900+15"] [ECO "D87"] [Opening "Grünfeld Defense: Exchange Variation, Seville Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 O-O 9. O-O Nc6 10. Be3 Bg4 11. f3 Na5 12. Bxf7+ { D87 Grünfeld Defense: Exchange Variation, Seville Variation } Rxf7 13. fxg4 Rxf1+ 14. Qxf1 Qd7 15. Qf3 Rf8 16. Qg3 Qe6 17. e5 Qc4 18. Qe1 Rd8 19. h3 Nc6 20. dxc5 Bxe5 21. Bd4 Nxd4 22. Nxd4 Qxc5 23. Kh1 Qd5 24. Qe2 Bd6 25. Nf3?! { (-0.53 → -1.16) Inaccuracy. Rd1 was best. } (25. Rd1 Qe5 26. Qc4+ Kh8 27. Nf3 Qe3 28. Rf1 b6 29. Re1 Qc5 30. Qxc5 Bxc5 31. Ng5 Rd3) 25... Rc8 26. Rd1 Qc4 27. Qd2?! { (-1.22 → -1.93) Inaccuracy. Rd3 was best. } (27. Rd3 Rc5 28. Kg1 b6 29. Kf2 a6 30. Kg1 Ra5 31. Rd2 Bc5+ 32. Kh2 Qxe2 33. Rxe2 Ra3) 27... b6 28. a4?! { (-1.81 → -2.53) Inaccuracy. Qe1 was best. } (28. Qe1 Qxc3) 28... Rc5?! { (-2.53 → -1.39) Inaccuracy. Qxa4 was best. } (28... Qxa4 29. Ng5 Qc4 30. Qe1 Rf8 31. Ne4 Be5 32. Ng5 Qf4 33. Nf3 Bd6 34. Rd4 Qf7 35. h4) 29. Qe3 Qxa4? { (-1.33 → 0.00) Mistake. Rc8 was best. } (29... Rc8 30. Ng5 Rf8 31. Qe6+ Qxe6 32. Nxe6 Rf6 33. Nd4 Rf2 34. Ra1 Rd2 35. Nb5 Bg3 36. Nxa7) 30. Qe6+ Kg7 31. Rxd6 exd6 32. Qe7+ Kg8 33. Qe6+ Kf8 34. Qxd6+ Ke8 35. Ne5 Rxe5 36. Qxe5+ Kd7 37. Qg7+ Kc6 38. Qxh7 Qd1+ 39. Kh2 Qd6+ 40. Kg1 a5 41. Qg8 Kb5 42. Qb3+ Ka6 43. c4 Qb4 44. Qd3 Qc5+ 45. Kh1 a4 46. h4 a3 47. Qb3 Ka5 48. Kh2?? { (-0.12 → -5.51) Blunder. h5 was best. } (48. h5 gxh5 49. g5 Qb4 50. Qf3 Qe1+ 51. Kh2 Qh4+ 52. Kg1 Qd4+ 53. Kh2 Qd6+ 54. Kh3 Ka4) 48... Qe5+ 49. Kh3 Qb2 50. Qd3 a2 51. Qd5+ Kb4 52. Qb5+ Kc3 53. Qe5+ Kb3 54. Qb5+ Kc2 55. Qe8 Qc3+ 56. g3 a1=Q 57. Qxg6+? { (-7.53 → Mate in 9) Checkmate is now unavoidable. Qe4+ was best. } (57. Qe4+ Kb3 58. Qg2 Qd3 59. Kh2 Qb2 60. Kh3 Qxg2+ 61. Kxg2 Qxc4 62. Kf3 b5 63. g5 Qd3+) 57... Qd3 58. Qc6 Qdf1+ 59. Kh2? { (-7.22 → Mate in 3) Checkmate is now unavoidable. Qg2+ was best. } (59. Qg2+ Kc3 60. g5 Qxg2+ 61. Kxg2 Qd1 62. g6 Qc2+ 63. Kf3 Qf5+ 64. Ke3 Qxg6 65. Kf4 Kd3) 59... Qg1+ 60. Kh3 Qh1+ 61. Qxh1 Qxh1# { Black wins by checkmate. } 0-1