[Event "58th Classical Event of CA"] [Site "https://lichess.org/EktmMwWS"] [Date "2024.05.12"] [White "mittoo2012"] [Black "Sahist4"] [Result "1-0"] [UTCDate "2024.05.12"] [UTCTime "13:51:24"] [WhiteElo "1920"] [BlackElo "1769"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-21"] [Variant "Standard"] [TimeControl "1200+15"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c3 { B22 Sicilian Defense: Alapin Variation } g6 3. d4 Bg7 4. Nf3 cxd4 5. cxd4 d6 6. Nc3 a6 7. Be3 Nc6 8. Bd3 Bg4 9. d5 Ne5 10. Be2 e6? { (0.53 → 1.93) Mistake. Nd7 was best. } (10... Nd7 11. a4) 11. O-O?! { (1.93 → 1.04) Inaccuracy. Nxe5 was best. } (11. Nxe5 Bxe2 12. Qb3 Bxe5 13. dxe6 fxe6 14. Qxe6+ Ne7 15. Kxe2 Qc8 16. Qxc8+ Rxc8) 11... Ne7?! { (1.04 → 1.77) Inaccuracy. Nxf3+ was best. } (11... Nxf3+ 12. Bxf3 Bxf3 13. Qxf3 Nf6 14. dxe6 fxe6 15. e5 dxe5 16. Qxb7 O-O 17. Qb3) 12. h3? { (1.77 → 0.62) Mistake. Nxe5 was best. } (12. Nxe5 Bxe2 13. Nxe2 Bxe5 14. dxe6 fxe6 15. Nf4 Qd7 16. Qg4 O-O 17. Rad1 Rac8) 12... Bxf3 13. Bxf3 O-O 14. Be2 Rc8? { (0.90 → 2.41) Mistake. exd5 was best. } (14... exd5 15. Nxd5) 15. Qb3?? { (2.41 → 0.36) Blunder. dxe6 was best. } (15. dxe6 fxe6 16. Qb3 Qd7 17. Na4 Qc6 18. Qxe6+ Kh8 19. Nc3 Rfe8 20. Qb3 Nc4) 15... Qd7?? { (0.36 → 3.75) Blunder. exd5 was best. } (15... exd5) 16. f4 exd5 17. exd5 Nf5 18. Bf2 Rfe8 19. fxe5 Bxe5 20. Bd3 Nd4 21. Bxd4?! { (3.54 → 2.38) Inaccuracy. Qd1 was best. } (21. Qd1 Nf5 22. Bxf5 Qxf5 23. Bd4 Qg5 24. Bxe5 Rxe5 25. Qf3 f5 26. Qf2 b5) 21... Bxd4+ 22. Kh1 Re3 23. Bf5?? { (1.99 → -1.47) Blunder. Qc2 was best. } (23. Qc2 Qe7 24. Qd2 Qe5 25. Rae1 Rxe1 26. Rxe1 Bxc3 27. bxc3 Qxc3 28. Qe3 b5) 23... gxf5 24. Rf3? { (-1.55 → -3.07) Mistake. Qd1 was best. } (24. Qd1 Bg7 25. Qh5 b5 26. a3 Re5 27. Qf3 Rce8 28. Qf4 a5 29. Qh4 h6) 24... Rce8?! { (-3.07 → -2.00) Inaccuracy. Rxf3 was best. } (24... Rxf3 25. gxf3 f4 26. Kh2 Qe7 27. Qd1 Be3 28. Qc2 Qf6 29. Qg2+ Kh8 30. Ne4) 25. Raf1?! { (-2.00 → -3.19) Inaccuracy. Qd1 was best. } (25. Qd1 Bf6 26. Qf1 R8e5 27. Qf2 Rxf3 28. gxf3 Re8 29. Rg1+ Kh8 30. f4 Qc7) 25... Re1? { (-3.19 → -1.37) Mistake. Rxf3 was best. } (25... Rxf3 26. gxf3 Qe7 27. Qa4 Qe3 28. Qc2 Kh8 29. a4 Rg8 30. Qc1 Qe5 31. f4) 26. Qc2 Bxc3? { (-1.44 → -0.15) Mistake. R8e3 was best. } (26... R8e3 27. Nd1) 27. Qxc3 Qb5?? { (-0.13 → 7.68) Blunder. Rxf1+ was best. } (27... Rxf1+) 28. Rg3+ Kf8 29. Qh8+ Ke7 30. Rxe1+ Kd8 31. Qxe8+?! { (7.66 → 5.63) Inaccuracy. Rxe8+ was best. } (31. Rxe8+ Qxe8 32. Rg8 Qxg8 33. Qxg8+ Kc7 34. Qxh7 f4 35. h4 a5 36. Qxf7+ Kb6) 31... Qxe8 32. Rxe8+ Kxe8 33. Rb3 Ke7 34. Rxb7+ Kf6 35. Rb6 Ke5 36. Rxa6 Kxd5 37. Ra7 Ke6 38. Rc7 d5 39. a3 d4 40. Kg1 Ke5 41. Kf1 Ke4 42. Ke2 d3+ 43. Kd2 f4 44. Rxf7 h5? { (8.31 → Mate in 29) Checkmate is now unavoidable. h6 was best. } (44... h6 45. Rf8 f3 46. Rxf3 Kd5 47. Rf4 Kc6 48. Rb4 Kd7 49. Kxd3 Ke8 50. a4) 45. b4 Kd4?! { (13.45 → Mate in 13) Checkmate is now unavoidable. h4 was best. } (45... h4 46. b5) 46. Rxf4+ Ke5 47. Rh4 Kf5 48. Rxh5+ Kf4 49. Kxd3 Kg3 50. Rg5+ Kh4 51. b5 Kxg5 52. b6 Kh4 53. b7 Kg3 54. b8=R Kxg2 55. h4 Kg3 56. h5 Kg4 57. h6 Kg5 58. h7 Kf4 59. h8=R Kf5 60. a4 Ke5 61. a5 Kd5 62. a6 Kc5 63. a7 Kd5 64. a8=R Ke5 65. Rb6 Kf5 66. Rae8 Kg5 67. Rhg8+ Kf5 68. Rg3 Kf4 69. Rg1 Kf3 70. Rf6# { White wins by checkmate. } 1-0