[Event "Rated classical game"] [Site "https://lichess.org/x19CZma5"] [Date "2024.04.16"] [White "PhilosophySchools"] [Black "Demyan7777"] [Result "1-0"] [UTCDate "2024.04.16"] [UTCTime "18:30:13"] [WhiteElo "1774"] [BlackElo "2042"] [WhiteRatingDiff "+273"] [BlackRatingDiff "-27"] [Variant "Standard"] [TimeControl "2700+15"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 e6 { B23 Sicilian Defense: Closed } 3. Bc4?! { (0.46 → -0.25) Inaccuracy. Nf3 was best. } (3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 a6 7. Qf3 b5) 3... a6 4. a4 Nc6 5. f4 Nf6 6. e5 d5 7. Ba2 Nd7 8. Nf3 b5 9. O-O b4 10. Ne2 Be7 11. d4 O-O 12. c3 bxc3 13. bxc3 a5 14. Qe1?! { (0.66 → -0.43) Inaccuracy. f5 was best. } (14. f5 cxd4) 14... Ba6 15. Rf2 cxd4 16. Nexd4 Nxd4 17. Nxd4 Nc5 18. Rf3 Nd3 19. Qg3 Nxc1 20. Rxc1 Kh8?! { (-0.22 → 0.47) Inaccuracy. Rb8 was best. } (20... Rb8 21. f5 Bh4 22. Qg4 Qg5 23. Qxg5 Bxg5 24. Rc2 Rb6 25. c4 dxc4 26. Bxc4 exf5 27. Bxa6) 21. f5 exf5 22. Nxf5 Bc5+?! { (0.28 → 0.83) Inaccuracy. g6 was best. } (22... g6 23. Nxe7) 23. Kh1 Rg8? { (1.00 → 2.78) Mistake. g6 was best. } (23... g6 24. Nd6 Bxd6 25. exd6 Ra7 26. Bxd5 Rd7 27. h4 Rxd6 28. c4 h5 29. Bxf7 Bb7 30. Rf4) 24. Nd6 Bxd6 25. exd6 Bc4 26. Bxc4 dxc4 27. Rxf7 Qe8 28. Rc7 Qxa4 29. Qf4?! { (1.57 → 0.92) Inaccuracy. Qg4 was best. } (29. Qg4 Qa3 30. Rd1 Qxc3 31. d7 Rad8 32. h3 Qf6 33. Rxc4 h6 34. Re4 Qf7 35. Re5 Rgf8) 29... Rad8?! { (0.92 → 1.67) Inaccuracy. Qb5 was best. } (29... Qb5 30. Rxc4 Rgf8 31. Qd4 a4 32. h3 a3 33. Rb4 Qg5 34. Rd1 a2 35. Ra1 Ra5 36. c4) 30. Rxc4 Qa3 31. Rd4 Rgf8 32. Qd2 Rf2 33. Qe3 Re2?? { (1.91 → 4.79) Blunder. Rff8 was best. } (33... Rff8 34. d7 a4 35. Re1 Qb3 36. Rf4 Rg8 37. Qd4 a3 38. h3 a2 39. c4 Qa4 40. Rf7) 34. Qxe2 Qxc1+ 35. Rd1 Qf4 36. Qe7 Rf8 { Black offers draw } 37. h3 g5?? { (5.25 → Mate in 24) Checkmate is now unavoidable. h5 was best. } (37... h5 38. d7 Kh7 39. Qxf8 Qxf8 40. d8=Q Qc5 41. Qd4 Qf5 42. c4 a4 43. Qd3 Qxd3 44. Rxd3) 38. d7 g4 39. Qxf8+? { (Mate in 5 → 8.23) Lost forced checkmate sequence. d8=Q was best. } (39. d8=Q h5 40. Qdxf8+ Qxf8 41. Qxf8+ Kh7 42. Rd6 gxh3 43. Rh6#) 39... Qxf8 40. d8=Q Qxd8 41. Rxd8+ Kg7 42. hxg4 a4 43. Ra8 a3? { (8.72 → Mate in 16) Checkmate is now unavoidable. Kg6 was best. } (43... Kg6 44. Kh2 h5 45. gxh5+ Kg5 46. Ra5+ Kf4 47. h6 Ke3 48. h7 a3 49. Rxa3 Kd2 50. h8=Q) 44. Rxa3 h6?! { (11.46 → Mate in 14) Checkmate is now unavoidable. Kf6 was best. } (44... Kf6 45. c4) 45. Ra5 Kf7 46. Kh2 Ke6 47. Kg3 Kf6 48. Kh4 Kg6 49. Ra6+ Kf7 50. Rxh6 Kg7 51. Rd6 Kf7 52. c4 Ke8 53. c5 Ke7 54. g5 Kf7 55. Kh5 Ke7 56. g6 Ke8 57. Kh6 Kf8 58. g7+ Ke7 59. Rd1 Kf7 60. Kh7 Ke7 61. c6 Kf6 62. c7 Ke7 63. g8=N+ Kf7 64. Nh6+ Ke7 65. g4 Kf6 66. c8=Q Ke7 67. Re1+ Kf6 68. Ng8+ Kg5 69. Qf5+ Kh4 70. Qh5+ Kg3 71. Ra1 Kf3 72. g5+ Kf4 73. g6 Kg3 74. g7 Kf4 75. Ne7 Ke3 76. g8=Q Kd4 77. Qgd5+ Ke3 78. Qhf3# { White wins by checkmate. } 1-0