[Event "Casual classical game"] [Site "https://lichess.org/hpxj2Ogw"] [Date "2021.05.26"] [White "sar2007"] [Black "Jpchess-07"] [Result "1-0"] [UTCDate "2021.05.26"] [UTCTime "11:47:26"] [WhiteElo "2152"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "2700+0"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 { B90 Sicilian Defense: Najdorf Variation } 6. a4 g6 7. Be2 Bg7 8. Be3 O-O 9. O-O Bd7 10. f4 Nc6 11. Nb3 Rc8 12. Bf3 Na5?! { (0.41 → 1.13) Inaccuracy. Be6 was best. } (12... Be6 13. Nd5 Bxd5 14. exd5 Na5 15. Nxa5 Qxa5 16. Qd3 b5 17. axb5 Qxb5 18. Qxb5 axb5 19. c3) 13. Nxa5? { (1.13 → -0.36) Mistake. e5 was best. } (13. e5 dxe5 14. fxe5 Nc4 15. exf6 Nxe3 16. fxg7 Nxd1 17. gxf8=Q+ Kxf8 18. Raxd1 Qc7 19. Rf2 Bc6) 13... Qxa5 14. Qe2 Bc6 15. Qf2 Qb4 16. e5 Ne4?! { (-0.71 → 0.09) Inaccuracy. dxe5 was best. } (16... dxe5 17. fxe5) 17. Nxe4 Bxe4 18. c3 Qc4 19. Bxe4 Qxe4 20. exd6 exd6 21. f5 gxf5 22. Bf4 Rc6 23. Qg3?! { (0.34 → -0.23) Inaccuracy. Rfe1 was best. } (23. Rfe1 Qc4 24. h3 h6 25. a5 d5 26. Be5 Re8 27. Bxg7 Rxe1+ 28. Rxe1 Kxg7 29. Qxf5 Qc5+) 23... Kh8 24. Rfe1 Qd5 25. Rad1 Qc5+?! { (0.14 → 0.84) Inaccuracy. Qb3 was best. } (25... Qb3 26. Rxd6 Qxa4 27. Be5 Bxe5 28. Qxe5+ Kg8 29. Rxc6 Qxc6 30. Qxf5 Re8 31. Rf1 Qe6 32. Qg5+) 26. Be3 Qc4?! { (0.84 → 1.42) Inaccuracy. Qe5 was best. } (26... Qe5 27. Bf2) 27. Bd4 Bxd4+ 28. Rxd4 Qc5 29. Kh1?! { (1.55 → 0.71) Inaccuracy. Qg5 was best. } (29. Qg5 d5) 29... Rg8 30. Qh4?! { (0.82 → 0.25) Inaccuracy. Qf3 was best. } (30. Qf3 Rcc8) 30... d5 31. Red1 Rcg6 32. Rxd5 Qc6 33. Qd4+ f6 34. Rg1 Qc7 35. Rd6 Rh6?! { (0.67 → 1.26) Inaccuracy. Qe7 was best. } (35... Qe7 36. Rd7) 36. h3 Qg7?! { (1.21 → 2.11) Inaccuracy. Qe7 was best. } (36... Qe7 37. Rd7) 37. Rd8 Qg3?! { (2.24 → 3.25) Inaccuracy. Rg6 was best. } (37... Rg6) 38. Rxg8+ Kxg8?? { (2.31 → 4.74) Blunder. Qxg8 was best. } (38... Qxg8 39. Qd7) 39. Qd5+ Kg7 40. Qxf5?! { (5.41 → 3.65) Inaccuracy. Qxb7+ was best. } (40. Qxb7+) 40... Qg6?! { (3.65 → 4.69) Inaccuracy. Qd6 was best. } (40... Qd6 41. Re1 Kf7 42. Qe4 Qd7 43. Qc4+ Kg7 44. Qe6 Qf7 45. Qd6 f5 46. Qb4 Re6 47. Rxe6) 41. Qf3?! { (4.69 → 3.69) Inaccuracy. Qd7+ was best. } (41. Qd7+ Qf7 42. Rd1 Rh4 43. Qd8 Kg6 44. Rd7 Qc4 45. Rd3 Qe6 46. Rg3+ Kf5 47. Qc7 Qc6) 41... Qg5? { (3.69 → 7.02) Mistake. Qf7 was best. } (41... Qf7) 42. Qxb7+ Kg6 43. Qe4+ f5 44. Qf3 Rh4 45. Rd1 Rf4 46. Rd6+ Kg7 47. Qb7+ Kf8 48. Qc8+ Kg7?! { (65.56 → Mate in 8) Checkmate is now unavoidable. Kf7 was best. } (48... Kf7 49. Rd7+) 49. Qc7+?! { (Mate in 8 → 65.28) Lost forced checkmate sequence. Rd7+ was best. } (49. Rd7+ Kg6 50. Qe8+ Kh6 51. Qf8+ Qg7 52. Rxg7 Rf1+ 53. Kh2 Rh1+ 54. Kxh1 f4 55. Qf6+ Kh5) 49... Kf8 50. Rd8+ Qxd8 51. Qxd8+ Kf7 52. Qc7+ Kg8?! { (65.74 → Mate in 22) Checkmate is now unavoidable. Kf6 was best. } (52... Kf6 53. Qxf4) 53. Qxf4 Kh8 54. Qxf5 Kg8 55. Qc8+ Kg7 56. Qxa6 Kf7 57. Qb7+ Kg6 58. a5 h5 59. a6 Kg5 60. a7 Kh4 61. a8=Q Kg3 62. Qab8+ Kf2 63. Qf3+ Ke1 64. Qbg3+ Kd2 65. Qgf2+ Kc1 66. Qd3 h4 67. Qdf1# { White wins by checkmate. } 1-0