[Event "Rated classical game"] [Site "https://lichess.org/dJyHBUG0"] [Date "2022.06.17"] [White "lyqst"] [Black "chatakkuma"] [Result "0-1"] [UTCDate "2022.06.17"] [UTCTime "01:00:26"] [WhiteElo "1999"] [BlackElo "2136"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "B33"] [Opening "Sicilian Defense: Lasker-Pelikan Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 { B33 Sicilian Defense: Lasker-Pelikan Variation } 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. a4 Be7 10. Be2 O-O 11. O-O a6 12. Na3 Nd7 13. Be3?! { (0.39 → -0.25) Inaccuracy. Nc4 was best. } (13. Nc4 a5) 13... f5 14. f4 a5?! { (-0.02 → 0.55) Inaccuracy. exf4 was best. } (14... exf4 15. Bxf4) 15. Nc4 exf4 16. Rxf4 b6 17. Qd3?! { (0.20 → -0.53) Inaccuracy. Rf1 was best. } (17. Rf1 Nc5 18. c3 Bf6 19. Qc2 g6 20. Rae1 Re8 21. Bf4 Ne4 22. Na3 Be5 23. Bxe5 dxe5) 17... Ne5?! { (-0.53 → 0.31) Inaccuracy. Nc5 was best. } (17... Nc5) 18. Qb3 Nxc4 19. Rxc4?? { (0.22 → -1.73) Blunder. Bxc4 was best. } (19. Bxc4 Rb8) 19... Ba6 20. Bxb6 Bxc4 21. Bxc4 Qb8 22. Qe3? { (-0.81 → -2.43) Mistake. Re1 was best. } (22. Re1 Bf6 23. Re6 Rf7 24. Bf2 Qxb3 25. cxb3 Be5 26. Bc5 Rd7 27. b4 Bxb2 28. Bb5 dxc5) 22... Bf6 23. Qe6+? { (-2.07 → -3.67) Mistake. Bb5 was best. } (23. Bb5 f4 24. Qe6+ Kh8 25. Bf2 Bxb2 26. Re1 Bc3 27. Re4 Be5 28. c4 f3 29. c5 Rf6) 23... Kh8 24. Bf2? { (-3.95 → -6.47) Mistake. Qe3 was best. } (24. Qe3) 24... Qxb2 25. Re1 Qxc2 26. Bb5 Be5 27. Bh4 f4 28. Re2 Qc1+ 29. Re1 Qc2 30. Re2 Qf5?! { (-7.88 → -5.20) Inaccuracy. Qb3 was best. } (30... Qb3 31. Rxe5 dxe5 32. Qxe5 Rac8 33. Bc6 f3 34. Bg3 Qb6+ 35. Bf2 Qb1+ 36. Qe1 Qg6 37. Bg3) 31. Bd7?! { (-5.20 → -8.05) Inaccuracy. Qxf5 was best. } (31. Qxf5 Rxf5) 31... Qh5 32. Qg4 Qxg4 33. Bxg4 Rab8 34. Be1 Rb1 35. Kf2 Ra8 36. Bd7 g5 37. Bc6 Ra7 38. Kf3 Kg7 39. Bf2 Rb3+ 40. Ke4 Rf7 41. Be1 Ba1 42. Bxa5?! { (-10.82 → Mate in 7) Checkmate is now unavoidable. Bd2 was best. } (42. Bd2 Re7+) 42... Re7+?! { (Mate in 7 → -14.46) Lost forced checkmate sequence. f3 was best. } (42... f3 43. g3 fxe2 44. Bd2 Rff3 45. Bf4 Kf6 46. Bb5 e1=Q+ 47. Be2 Qxe2+ 48. Be3 Rbxe3#) 43. Kf5 Rxe2 44. Bb5?! { (-13.95 → Mate in 9) Checkmate is now unavoidable. Bc3+ was best. } (44. Bc3+ Bxc3) 44... Re5+ 45. Kg4 Bc3? { (Mate in 8 → -9.83) Lost forced checkmate sequence. Kg6 was best. } (45... Kg6 46. Bc3 h5+ 47. Kf3 Rxc3+ 48. Kf2 Rc2+ 49. Kf1 Rc1+ 50. Kf2 Bd4+ 51. Kf3 Rc3+ 52. Bd3+) 46. Bc7 Rxd5 47. Bc4 Rc5 48. Bxb3 Rxc7 49. Bd5 h6 50. h4 Kf6 51. h5 Rc5 52. Bf3 Be1 53. Bd1 Rc3 54. g3?! { (-14.88 → Mate in 1) Checkmate is now unavoidable. Bf3 was best. } (54. Bf3 Rxf3) 54... Rxg3# { Black wins by checkmate. } 0-1