[Event "Rated classical game"] [Site "https://lichess.org/Azvn2mxy"] [Date "2023.10.22"] [White "Sata-011"] [Black "SerafimJr2"] [Result "0-1"] [UTCDate "2023.10.22"] [UTCTime "18:09:19"] [WhiteElo "1847"] [BlackElo "2150"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+22"] [Variant "Standard"] [TimeControl "3600+16"] [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 } g6 4. g3 Bg7 5. Bg2 e6 6. d3 Nge7 7. f4?! { (0.00 → -0.56) Inaccuracy. Bg5 was best. } (7. Bg5 d6 8. Qd2 Nd4 9. O-O h6 10. Be3 Bd7 11. Nd1 Rc8) 7... d6 8. O-O O-O 9. h3 Rb8 10. g4 f5 11. g5 h6 12. h4 hxg5 13. hxg5 b5 14. Ng3 b4 15. Nce2 Nd4 16. Rb1 Qa5 17. Be3 Bb7 18. c3?! { (-0.06 → -0.65) Inaccuracy. Nxd4 was best. } (18. Nxd4 cxd4) 18... bxc3 19. bxc3 Nxe2+ 20. Nxe2 Ba6 21. Qc2 Qc7 22. Rb3?? { (-0.13 → -1.96) Blunder. c4 was best. } (22. c4) 22... Rb6?? { (-1.96 → -0.11) Blunder. Bxd3 was best. } (22... Bxd3 23. Qxd3 c4 24. Qc2 cxb3 25. axb3 Rfc8 26. Rc1 a5 27. Bf2 fxe4 28. Qxe4 Qd7 29. Bh3) 23. Rxb6 axb6 24. Rb1 Rb8 25. Rb3?? { (-0.08 → -2.10) Blunder. c4 was best. } (25. c4 b5 26. cxb5 Rxb5 27. Rxb5 Bxb5 28. e5 dxe5 29. a4 Ba6 30. Qxc5 Qxc5 31. Bxc5 Nd5) 25... Bxd3 26. Qxd3 c4 27. Qc2 cxb3 28. Qxb3 d5? { (-2.45 → -1.11) Mistake. Kf7 was best. } (28... Kf7 29. Bd4 Bxd4+ 30. Nxd4 d5 31. exd5 Qxf4 32. Qb5 Qe3+ 33. Kf1 Qxc3 34. dxe6+ Kg8 35. Qd7) 29. e5?! { (-1.11 → -2.14) Inaccuracy. exd5 was best. } (29. exd5 exd5 30. Bxd5+ Nxd5 31. Qxd5+ Qf7 32. Qc6 Re8 33. Kf2 Re6 34. Qc4 Rd6 35. Qb4 Qd5) 29... Nc6 30. Bxd5 exd5 31. Qxd5+ Kh7 32. e6? { (-3.03 → -4.83) Mistake. Qh1+ was best. } (32. Qh1+ Kg8 33. Qd5+ Kf8 34. Bc1 b5 35. Qc5+ Ke8 36. Nd4 Qb6 37. Qxc6+ Qxc6 38. Nxc6 Rc8) 32... Rd8 33. Qb3 Rb8 34. Qc4 Qd6 35. Nd4 Nxd4 36. cxd4 Bf8 37. d5 Be7 38. Qd3 Rd8 39. Bd4 Qa3 40. Bc3 Bc5+ 41. Kg2 Kg8 42. Qh3?? { (-5.17 → Mate in 7) Checkmate is now unavoidable. e7 was best. } (42. e7 Qxa2+ 43. Kh3 Rc8 44. d6 Bxd6 45. Qd4 Rxc3+ 46. Qxc3 Bxe7 47. Qe3 Qa3 48. Kh4 Qd6) 42... Qxa2+ 43. Kf3 Qf2# { Black wins by checkmate. } 0-1