[Event "2023 Autumn Marathon"] [Site "https://lichess.org/0aH9HgV9"] [Date "2023.10.28"] [White "restockbiscuits"] [Black "dolynachess"] [Result "0-1"] [UTCDate "2023.10.28"] [UTCTime "15:32:20"] [WhiteElo "2063"] [BlackElo "2519"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B51"] [Opening "Sicilian Defense: Moscow Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. Bb5+ { B51 Sicilian Defense: Moscow Variation } Nd7 4. O-O Nf6 5. Nc3 g6 6. d3 Bg7 7. Bg5?! { (0.39 → -0.17) Inaccuracy. a4 was best. } (7. a4 a6 8. Bc4 O-O 9. a5 b5 10. axb6 Nxb6 11. Bb3 a5) 7... O-O 8. Qd2 a6 9. Bxd7 Bxd7 10. Bh6 Bc6 11. Bxg7 Kxg7 12. Ne2 b5 13. c3 a5 14. a3 Rb8 15. b4 axb4 16. axb4 c4 17. Ned4 Ba8 18. Rxa8?? { (0.38 → -1.71) Blunder. dxc4 was best. } (18. dxc4 bxc4 19. e5 dxe5 20. Nxe5 Qd5 21. Nef3 Qd7 22. Qe2 Bxf3 23. Qxf3 Nd5 24. Rfd1 Ra8) 18... Rxa8 19. Nxb5 cxd3 20. Qxd3 Qd7 21. Nbd4 Rfc8 22. e5?! { (-1.79 → -2.74) Inaccuracy. b5 was best. } (22. b5 Qa7) 22... Nd5? { (-2.74 → -1.01) Mistake. dxe5 was best. } (22... dxe5) 23. exd6?! { (-1.01 → -2.14) Inaccuracy. e6 was best. } (23. e6 fxe6 24. Ng5 Nf4 25. Qf3 Rf8 26. Ndxe6+ Nxe6 27. Qh3 Rf5 28. Qxh7+ Kf6 29. Ne4+ Ke5) 23... Qxd6 24. Ne2? { (-1.96 → -3.70) Mistake. Nb5 was best. } (24. Nb5 Qd7) 24... Nxc3 25. Qe3 Nxe2+ 26. Qxe2 Qxb4 27. Qe5+ f6 28. Qe6 Rc2 29. h3 Rac8 30. Qe3 Qc5?? { (-4.82 → -0.07) Blunder. R2c3 was best. } (30... R2c3 31. Qd2 Qa3 32. Kh2 Rc1 33. Rxc1 Qxc1 34. Qe2 Rc7 35. g3 Qc5 36. Nh4 Qc4 37. Qxc4) 31. Nd4 Kf7 32. Nxc2 Qxc2 33. Re1 Rc7 34. Qe6+ Kg7 35. Re3 Kf8 36. h4 Qd1+ 37. Kh2 Rd7 38. Qe4 Qd4 39. Qa8+ Rd8 40. Qe4 Qxe4 41. Rxe4 Rd2 42. Kg3 Kf7 43. f3 h5 44. Re3 e5 45. Re4 Ke6 46. Re1 Kf5 47. Re4 Rd1 48. Re2 Rh1 49. Re4 Rd1 50. Re2 Rd5 51. Re4 Rd4 52. Re2 g5 53. hxg5 Kxg5 54. Rb2 h4+ 55. Kh3 Rd1 56. Re2?? { (-0.10 → Mate in 1) Checkmate is now unavoidable. Kh2 was best. } (56. Kh2) 56... Rh1# { Black wins by checkmate. } 0-1