[Event "Rated classical game"] [Site "https://lichess.org/ysTG0KnC"] [Date "2024.02.05"] [White "ChessTheory64"] [Black "Apodex64"] [Result "1-0"] [UTCDate "2024.02.05"] [UTCTime "16:32:29"] [WhiteElo "2458"] [BlackElo "2561"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-23"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "900+15"] [ECO "D85"] [Opening "Grünfeld Defense: Exchange Variation, Modern Exchange 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. Nf3 c5 8. Rb1 { D85 Grünfeld Defense: Exchange Variation, Modern Exchange Variation } O-O 9. Be2 b6 10. O-O Bb7 11. Qc2?! { (1.01 → 0.19) Inaccuracy. d5 was best. } (11. d5) 11... cxd4 12. cxd4 Nd7 13. a4?! { (0.66 → -0.12) Inaccuracy. Bd3 was best. } (13. Bd3 Rc8) 13... Rc8 14. Qd3 e5 15. Bg5 Bf6 16. Bh6?! { (-0.03 → -0.81) Inaccuracy. Bxf6 was best. } (16. Bxf6 Qxf6) 16... Re8?? { (-0.81 → 1.02) Blunder. exd4 was best. } (16... exd4) 17. d5 Nc5 18. Qe3 Ba6 19. Bxa6 Nxa6 20. Ng5 Qd7 21. f4?! { (0.88 → 0.32) Inaccuracy. a5 was best. } (21. a5 bxa5) 21... exf4 22. Qxf4 Bxg5 23. Bxg5?! { (0.42 → -0.27) Inaccuracy. Qxg5 was best. } (23. Qxg5) 23... Nc5 24. Rbe1 f5 25. exf5?? { (-0.24 → -2.39) Blunder. d6 was best. } (25. d6) 25... Rxe1 26. Rxe1 Nd3 27. Qe4?! { (-2.47 → -3.23) Inaccuracy. Qd2 was best. } (27. Qd2 Nxe1) 27... Nxe1 28. fxg6 Rf8?? { (-3.62 → 0.00) Blunder. h6 was best. } (28... h6 29. Bh4 Re8 30. Qc4 Qd6 31. Qf1 Nf3+ 32. gxf3 Qxd5 33. Kg2 Qd2+ 34. Bf2 Qg5+ 35. Kh1) 29. Bh6?? { (0.00 → -3.10) Blunder. Be7 was best. } (29. Be7 Rf5 30. gxh7+ Kh8 31. Qh4 Nd3 32. Bf6+ Rxf6 33. Qxf6+ Qg7 34. Qd8+ Kxh7 35. Qh4+ Kg8) 29... Qf5?? { (-3.10 → -0.55) Blunder. Rf5 was best. } (29... Rf5 30. gxh7+ Kxh7 31. Bd2 Nf3+ 32. gxf3 Qxd5 33. Qe3 Qc5 34. Kf2 Re5 35. Qxc5 Rxc5 36. Ke3) 30. Qxe1 Rc8 31. gxh7+ Kxh7 32. Qh4 Kg6 33. Be3?? { (-0.70 → -6.69) Blunder. Bd2 was best. } (33. Bd2 Kf7 34. d6 Qc5+ 35. Kh1 Qxd6 36. Qh5+ Ke7 37. Be3 Qe6 38. Bg1 Kd6 39. h3 Qd5) 33... Qb1+ 34. Kf2 Rf8+?? { (-6.56 → -2.35) Blunder. Rc2+ was best. } (34... Rc2+ 35. Kf3 Qd1+ 36. Kg3 Qe1+ 37. Kh3 Qxe3+ 38. Qg3+ Qxg3+ 39. Kxg3 Rd2 40. d6 Rxd6 41. Kf2) 35. Bf4 Qc2+ 36. Kg3 Qd3+ 37. Kg4 Qf5+ 38. Kg3 Qd3+ 39. Kg4 Qxd5 40. Qh6+ Kf7 41. Qh7+ Ke8 42. g3 Qd1+ 43. Kg5 Qxa4?? { (-2.71 → 0.00) Blunder. Qd5+ was best. } (43... Qd5+) 44. Qg6+ Rf7 45. Qg8+ Ke7 46. Bd6+ Kxd6 47. Qxf7 Qb5+ 48. Kh6 a5 49. g4 Qe2 50. Qf4+ Ke7 51. g5 Qb2?? { (0.43 → 4.74) Blunder. Qe6+ was best. } (51... Qe6+) 52. Qc7+?! { (4.74 → 3.11) Inaccuracy. g6 was best. } (52. g6 Qh8+ 53. Kg5 Qa8 54. h4 Qg2+ 55. Kh6 Qc6 56. Qf7+ Kd8 57. Qf5 a4 58. Kh7 Qc4) 52... Kf8? { (3.11 → 6.22) Mistake. Ke8 was best. } (52... Ke8 53. Qc8+) 53. Qd8+ Kf7 54. g6+ Ke6 55. Qc8+?! { (6.02 → 4.58) Inaccuracy. h4 was best. } (55. h4 Qc1+ 56. Qg5 Qc6 57. g7 Kd7+ 58. Kh7 Qe4+ 59. Kh8 Qd4 60. h5 Kc6 61. Qf5 a4) 55... Ke7 56. Qc7+ Ke6 57. Qf7+ Kd6 58. Qf4+ Ke7 59. g7 Qg2 60. Qg5+ Qxg5+ 61. Kxg5 Kf7 62. Kh6 Kg8?! { (54.89 → Mate in 5) Checkmate is now unavoidable. Ke6 was best. } (62... Ke6 63. Kg6) 63. Kg6 a4 64. h4 a3 65. h5 a2 66. h6 a1=Q 67. h7# { White wins by checkmate. } 1-0