[Event "Rated classical game"] [Site "https://lichess.org/2YGNwoPg"] [Date "2020.03.06"] [White "pooya_vatankhah"] [Black "Kvelematt"] [Result "0-1"] [UTCDate "2020.03.06"] [UTCTime "19:06:11"] [WhiteElo "2318"] [BlackElo "2207"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. Nc3 c5 { B23 Sicilian Defense: Closed } 3. Nf3 Nc6 4. Bb5 Qb6?! { (0.08 → 0.64) Inaccuracy. Nd4 was best. } (4... Nd4 5. O-O Nxb5 6. Nxb5 a6 7. Nc3 b5 8. d4 Bb7 9. Re1) 5. Bxc6 Qxc6 6. Ne5?! { (0.86 → 0.21) Inaccuracy. d4 was best. } (6. d4 Nf6 7. d5 exd5 8. exd5 Qa6 9. a4 d6 10. Nb5 Qa5+) 6... Qa6?? { (0.21 → 2.32) Blunder. Qd6 was best. } (6... Qd6 7. Nc4 Qc6 8. a4 Nf6 9. d3 d5 10. Ne5 Qb6 11. a5) 7. d3?? { (2.32 → -0.12) Blunder. Qh5 was best. } (7. Qh5 g6 8. Nxg6 Nf6 9. Qh4 fxg6 10. Qxf6 Rg8 11. d3 Be7 12. Qf4 Rg7 13. Qe5 Rg8) 7... d6 8. Nf3 b5 9. O-O b4?! { (-0.23 → 0.34) Inaccuracy. Nf6 was best. } (9... Nf6) 10. Ne2 Bb7?! { (0.27 → 0.87) Inaccuracy. Nf6 was best. } (10... Nf6 11. a3 Be7 12. Bd2 bxa3 13. Rxa3 Qb7 14. Rb3 Qc7 15. c4 O-O 16. Qc2 Nd7 17. Ra3) 11. Bg5 Be7 12. Bxe7?! { (0.46 → -0.20) Inaccuracy. a3 was best. } (12. a3 bxa3 13. Rxa3 Qb6 14. Rb3 Qc6 15. Nf4 h6 16. Bxe7 Nxe7 17. Nd2 O-O 18. Qg4 d5) 12... Nxe7 13. Qd2 Qb6 14. Qg5 Ng6 15. Nf4 Nxf4 16. Qxf4 O-O 17. Nh4 a5 18. Rfe1 Rad8 19. Re3 d5 20. exd5?! { (-0.18 → -0.84) Inaccuracy. Rg3 was best. } (20. Rg3 f6) 20... Rxd5 21. Rg3 g6 22. Rh3 Qd6 23. Qxd6 Rxd6 24. Nf3 Rfd8 25. Ng5 h5 26. g4?? { (-1.08 → -3.59) Blunder. Kf1 was best. } (26. Kf1 Bd5) 26... hxg4?! { (-3.59 → -2.31) Inaccuracy. f6 was best. } (26... f6 27. Ne4) 27. Rh7?? { (-2.31 → -4.73) Blunder. Rh4 was best. } (27. Rh4 c4) 27... R8d7 28. Rh4 f6 29. Rxg4 fxg5 30. Rxg5 Rd5?! { (-5.13 → -3.65) Inaccuracy. c4 was best. } (30... c4) 31. Rxg6+ Rg7 32. Rxg7+ Kxg7 33. Re1 Rg5+ 34. Kf1 Bg2+ 35. Kg1?! { (-3.34 → -4.65) Inaccuracy. Ke2 was best. } (35. Ke2 Kf6 36. a3 Re5+ 37. Kd2 Rf5 38. Ke3 Bc6 39. axb4 axb4 40. Ra1 Re5+ 41. Kd2 Bf3) 35... Bd5+ 36. Kf1 a4 37. a3 Kf6 38. f4?! { (-3.75 → -5.16) Inaccuracy. Re3 was best. } (38. Re3 Rh5 39. h3 e5 40. Ke2 Rh4 41. Rg3 Be6 42. Ke3 Bf5 43. Ke2 Bd7 44. Ke3 Bxh3) 38... Rf5 39. Re2 Rxf4+ 40. Rf2 e5 41. Rxf4+? { (-4.98 → -13.84) Mistake. Ke1 was best. } (41. Ke1 Kf5) 41... exf4 42. Kf2 Kf5 43. c3?! { (-12.47 → Mate in 42) Checkmate is now unavoidable. h3 was best. } (43. h3 Kg5) 43... bxc3?! { (Mate in 42 → -71.88) Lost forced checkmate sequence. bxa3 was best. } (43... bxa3 44. bxa3 c4 45. Ke2 f3+ 46. Ke3 cxd3 47. Kxd3 Kf4 48. c4 Bxc4+ 49. Kxc4 f2 50. Kb4) 44. bxc3 c4 45. dxc4?! { (-59.66 → Mate in 22) Checkmate is now unavoidable. Ke2 was best. } (45. Ke2 f3+ 46. Ke3 cxd3 47. Kxd3 Kf4 48. c4 Bxc4+ 49. Kxc4 f2 50. Kb5 f1=Q+ 51. Kxa4 Qc4+) 45... Bxc4 46. Kf3?! { (-75.23 → Mate in 22) Checkmate is now unavoidable. h4 was best. } (46. h4 Kg4) 46... Bd5+ 47. Kf2 Ke4 48. Ke2 f3+ 49. Kd2?! { (-70.96 → Mate in 6) Checkmate is now unavoidable. Kf2 was best. } (49. Kf2 Kd3) 49... Bc4 50. Ke1 Ke3 51. h4 f2+ 52. Kd1 f1=Q+ 53. Kc2 Qe2+ 54. Kc1 Bb3 55. c4 Qc2# { Black wins by checkmate. } 0-1