[Event "2022 Autumn Marathon"] [Site "https://lichess.org/MbOghGZ2"] [Date "2022.10.22"] [White "miniond"] [Black "Matte03"] [Result "1-0"] [UTCDate "2022.10.22"] [UTCTime "22:04:39"] [WhiteElo "2214"] [BlackElo "2495"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B23"] [Opening "Sicilian Defense: Closed, Chameleon Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Ne2 Nc6 3. Nbc3 { B23 Sicilian Defense: Closed, Chameleon Variation } Nf6 4. g3 e5 5. Bg2 d6 6. O-O g6 7. f4 Bg7 8. fxe5?! { (0.50 → -0.24) Inaccuracy. d3 was best. } (8. d3 h6 9. a4 O-O 10. Kh1 exf4 11. gxf4 Ng4 12. f5 Be5) 8... dxe5 9. d3 O-O 10. Kh1 h6 11. Be3?! { (-0.15 → -0.83) Inaccuracy. Nd5 was best. } (11. Nd5 Nxd5) 11... b6 12. Qd2 Ng4 13. Bg1 h5 14. h3?! { (0.06 → -0.76) Inaccuracy. Nd5 was best. } (14. Nd5) 14... Bh6 15. Qd1 Ne3 16. Bxe3?! { (-0.42 → -1.21) Inaccuracy. Qd2 was best. } (16. Qd2 Nf5 17. Qd1 Nd6 18. Nd5 Be6 19. Be3 Bxe3 20. Nxe3 b5 21. Qd2 Nd4 22. Rf2 b4) 16... Bxe3 17. Nd5 Bh6 18. a4 Be6 19. Nec3 Nd4 20. a5? { (-0.85 → -2.18) Mistake. Nf6+ was best. } (20. Nf6+ Kh8) 20... b5? { (-2.18 → -0.74) Mistake. Qg5 was best. } (20... Qg5 21. Kh2 h4 22. g4 b5 23. Nf6+ Kg7 24. Ncd5 Qd2 25. Qxd2 Bxd2 26. Rf2 Bg5 27. Kg1) 21. Ne2?! { (-0.74 → -1.71) Inaccuracy. Nf6+ was best. } (21. Nf6+) 21... Bxd5 22. exd5 Nf5?! { (-1.69 → -0.79) Inaccuracy. Rb8 was best. } (22... Rb8 23. c3) 23. Rxf5 gxf5 24. Nc3 Qg5 25. Nxb5 Qxg3 26. Qxh5?! { (-0.86 → -1.91) Inaccuracy. Qe1 was best. } (26. Qe1 Qg6) 26... Bf4 27. Kg1 e4 28. Qxf5 e3? { (-1.98 → -0.65) Mistake. Rfe8 was best. } (28... Rfe8 29. Qg4+) 29. Qg4+?? { (-0.65 → -3.16) Blunder. Nc3 was best. } (29. Nc3 Rfd8) 29... Qxg4 30. hxg4 Rae8?? { (-2.91 → -0.70) Blunder. Rab8 was best. } (30... Rab8 31. Na3) 31. Be4 Bg3?? { (-0.63 → 1.53) Blunder. Rb8 was best. } (31... Rb8 32. Na3) 32. Kg2 Bf2?? { (1.04 → 5.00) Blunder. Bb8 was best. } (32... Bb8) 33. d6? { (5.00 → 2.68) Mistake. Nxa7 was best. } (33. Nxa7) 33... Re6 34. Kf3?! { (2.88 → 1.70) Inaccuracy. a6 was best. } (34. a6 c4 35. Nxa7 cxd3 36. cxd3 Bh4 37. Kf3 Rf6+ 38. Bf5 e2 39. Kxe2 Rxd6 40. Nb5 Rb6) 34... Rf6+ 35. Ke2 Kg7? { (1.50 → 3.19) Mistake. a6 was best. } (35... a6 36. d7) 36. Bf5? { (3.19 → 1.83) Mistake. d7 was best. } (36. d7 Bh4) 36... Rd8 37. d7 Ra6? { (2.55 → 4.36) Mistake. Rxf5 was best. } (37... Rxf5 38. gxf5) 38. c3 Kf6 39. b4 cxb4 40. cxb4 Ke7 41. Rc1 Rxd7 42. Bxd7 Kxd7 43. Rc7+ Ke6?! { (5.14 → 8.19) Inaccuracy. Ke8 was best. } (43... Ke8) 44. Rxa7 Rxa7 45. Nxa7 Kd6 46. Nb5+ Kd5 47. a6 Kc6 48. Nc3 Bg3 49. b5+ Kb6 50. Kxe3 Be5 51. d4 Bg7 52. Kd3 Bf8 53. Kc4 Be7?! { (11.42 → Mate in 9) Checkmate is now unavoidable. Ka7 was best. } (53... Ka7 54. Ne4) 54. d5?! { (Mate in 9 → 13.79) Lost forced checkmate sequence. Nd5+ was best. } (54. Nd5+ Ka7 55. Nxe7 Kb6 56. Nc6 Kc7 57. a7 Kb7 58. d5 f5 59. d6 f4 60. d7 f3) 54... Kc7 55. Ne4 f6?! { (21.45 → Mate in 16) Checkmate is now unavoidable. Kb6 was best. } (55... Kb6 56. d6) 56. d6+ Bxd6 57. Nxd6 Kxd6 58. a7 Kc7 59. a8=Q Kd7 60. Qc6+ Ke7 61. Kd5 Kf7 62. Qe6+ Kg6 63. Qf5+ Kf7 64. Kd6 Kg7 65. Ke7 Kg8 66. Qg6+ Kh8 67. Kf8 f5 68. Qh5# { White wins by checkmate. } 1-0