[Event "Rated rapid game"] [Site "https://lichess.org/kXZejJUj"] [Date "2023.06.08"] [White "Chidedede"] [Black "ivan609"] [Result "0-1"] [UTCDate "2023.06.08"] [UTCTime "22:01:14"] [WhiteElo "2372"] [BlackElo "2181"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B33"] [Opening "Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 { B33 Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation } Be7 10. Bxf6 Bxf6 11. c4 O-O 12. cxb5 Nd4 13. bxa6 Bxa6 14. Bxa6 Qa5+ 15. Qd2?! { (0.57 → -0.07) Inaccuracy. b4 was best. } (15. b4 Qxa6) 15... Qxa6 16. Nc7 Qb7 17. Nxa8 Qxe4+ 18. Qe3?? { (-0.76 → -4.77) Blunder. Kf1 was best. } (18. Kf1 Qxa8 19. h4 Rb8 20. Rh3 e4 21. Rb1 d5 22. Kg1 Ne6 23. b4 d4 24. Nc4 h5) 18... Qxg2 19. Rf1 Bg5?! { (-5.18 → -3.91) Inaccuracy. Rxa8 was best. } (19... Rxa8 20. Qd3 Nf3+ 21. Ke2 Nd4+ 22. Ke1 Qb7 23. f3 Qxb2 24. Rb1 Qxa2 25. Nb5 Nc2+ 26. Ke2) 20. f4? { (-3.91 → -7.37) Mistake. Qd3 was best. } (20. Qd3 Qxa8 21. Rg1 Nf3+ 22. Kf1 e4 23. Qe2 Bf4 24. Rg3 Nxh2+ 25. Kg2 Bxg3 26. fxg3 Nf3) 20... Bh4+ 21. Rf2 { White offers draw } 21... Qg1+ 22. Kd2 Qxa1 23. Kd3 Bxf2 24. Qxf2 Rxa8 25. f5 Qxa2 26. Qd2? { (-8.68 → Mate in 18) Checkmate is now unavoidable. Ke4 was best. } (26. Ke4 Ra4 27. Qd2 Nxf5+ 28. Kf3 Qb3+ 29. Kf2 Qb7 30. Nc2 Rh4 31. Ke2 Rh3) 26... Rxa3+? { (Mate in 18 → -7.83) Lost forced checkmate sequence. Qb3+ was best. } (26... Qb3+ 27. Qc3 Qd1+ 28. Ke4 Qe2+ 29. Kd5 Nxf5 30. Nb5 Qxb5+ 31. Ke4 Ra4+ 32. b4 Rxb4+ 33. Qxb4) 27. bxa3 Qxd2+?! { (-8.47 → -5.99) Inaccuracy. Qxa3+ was best. } (27... Qxa3+ 28. Qc3 Qxc3+ 29. Kxc3 Nxf5 30. Kb4 e4 31. Kc3 d5 32. Kd2 h5 33. Ke1 h4 34. Kd2) 28. Kxd2 Kf8 29. Kd3 Ke8 30. a4 d5 31. a5 Kd7 32. h4 Nxf5 33. h5 Kc6 34. a6 Kb6 35. a7 Kxa7 36. h6 Nxh6 37. Ke2 Kb6 38. Kf3 f5 39. Kg3 g5 40. Kf3 Kc5 41. Ke3 g4 42. Kf2 f4 43. Kg2 e4 44. Kf2 Nf5 45. Kg2 h5 46. Kf2 h4 47. Kg2 d4 48. Kf2 d3 49. Kg2 e3 50. Kf1 Nd4 51. Ke1 f3 52. Kf1 d2 53. Kg1 g3 54. Kf1 d1=Q# { Black wins by checkmate. } 0-1