[Event "Rated classical game"] [Site "https://lichess.org/GYmAAAJa"] [Date "2023.01.31"] [White "maia5"] [Black "boringambit"] [Result "0-1"] [UTCDate "2023.01.31"] [UTCTime "14:37:28"] [WhiteElo "1574"] [BlackElo "1425"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+91"] [WhiteTitle "BOT"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "B20"] [Opening "Sicilian Defense: Bowdler Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Bc4 { B20 Sicilian Defense: Bowdler Attack } d6 3. d3 Nf6 4. Nf3 e6 5. Bg5 Be7 6. Nc3 O-O 7. O-O b6 8. a3 Bb7 9. b4?! { (-0.16 → -0.73) Inaccuracy. Ba2 was best. } (9. Ba2 Nc6) 9... Qc7?! { (-0.73 → -0.13) Inaccuracy. h6 was best. } (9... h6) 10. bxc5 bxc5 11. Nb5 Qd8 12. Rb1 a6? { (0.05 → 1.53) Mistake. Bc6 was best. } (12... Bc6 13. e5) 13. Nc3?? { (1.53 → -0.22) Blunder. Nxd6 was best. } (13. Nxd6 Bxd6 14. Rxb7 Nc6 15. Nd2 Be7 16. Ba2 Nd7 17. Bf4 Nde5 18. a4 Rb8 19. Rxb8 Qxb8) 13... Qc7 14. Re1 Nbd7 15. d4? { (0.00 → -1.15) Mistake. h3 was best. } (15. h3 Rfb8 16. Bf4 Bc6 17. Nd5 exd5 18. exd5 Nxd5 19. Bxd5 Rxb1 20. Qxb1 Bxd5 21. Rxe7 Bxf3) 15... cxd4 16. Qxd4 e5? { (-1.22 → 0.13) Mistake. h6 was best. } (16... h6) 17. Qd3 Nc5 18. Qe3 Ng4 19. Qe2 Bxg5 20. Nxg5 Nf6 21. Nd5 Bxd5 22. Bxd5 Nxd5 23. exd5 Nd7 24. Qh5?! { (-0.18 → -0.92) Inaccuracy. Ne4 was best. } (24. Ne4 Nc5) 24... Nf6 25. Qh4 Qxc2 26. Rbc1?! { (-0.80 → -1.84) Inaccuracy. Ne4 was best. } (26. Ne4 Nxe4 27. Qxe4 Qc5 28. Qd3 Rfc8 29. h4 h6 30. h5 Rab8 31. Rxb8 Rxb8 32. Qxa6 Qxd5) 26... Qd3 27. Red1 Qxa3 28. Ra1 Qc5 29. Rac1 Qb6 30. Rc6?! { (-2.34 → -3.60) Inaccuracy. Ne4 was best. } (30. Ne4 Nxe4 31. Qxe4 a5 32. Rc6 Qb4 33. Rc4 Qb7 34. Rb1 Qa7 35. Ra1 g6 36. h4 h5) 30... Qd8? { (-3.60 → -2.11) Mistake. Qb3 was best. } (30... Qb3 31. Rcc1 a5 32. Ne4 Nxe4 33. Qxe4 a4 34. Rb1 Qc3 35. Rdc1 Qa5 36. Ra1 a3 37. h4) 31. Rdc1 h6 32. Nf3 Nxd5 33. Qxd8 Rfxd8 34. Rd1 Nb4 35. Rcxd6 Rxd6 36. Rxd6 f6 37. Rb6 a5 38. Nd2 Nd5 39. Rb5 Nf4 40. g3 Nd3?! { (-4.53 → -3.35) Inaccuracy. Ne2+ was best. } (40... Ne2+ 41. Kf1 Nd4 42. Rb2 a4 43. Nb1 a3 44. Ra2 Nb5 45. Ke2 Kf7 46. Kd3 Rc8 47. Kd2) 41. Nc4 a4 42. Ra5?! { (-3.64 → -5.71) Inaccuracy. Na3 was best. } (42. Na3 Kf7 43. Rd5 Nc1 44. Rd7+ Kg6 45. Kf1 h5 46. f4 exf4 47. gxf4 Nb3 48. Kg2 Rb8) 42... Rxa5 43. Nxa5 a3 44. Nb3 a2 45. Kf1 Nc5 46. Ke2?! { (-5.31 → -6.92) Inaccuracy. Nxc5 was best. } (46. Nxc5 a1=R+ 47. Ke2 Ra5 48. Nd3 Kf7 49. h4 Ke6 50. Nb4 Ra4 51. Nd3 Ra2+ 52. Ke3 Kf5) 46... Nxb3 47. Kd3 a1=Q 48. Kc4?! { (-16.58 → Mate in 7) Checkmate is now unavoidable. f4 was best. } (48. f4 exf4 49. Kc4 fxg3 50. hxg3 Qd4+ 51. Kxb3 Qe3+ 52. Kc4 Qxg3 53. Kb5 h5 54. Ka5 Qg2) 48... Nd2+?! { (Mate in 7 → -20.45) Lost forced checkmate sequence. Nd4 was best. } (48... Nd4 49. f4 Qa4+ 50. Kc5 Qc6+ 51. Kb4 Qb5+ 52. Kc3 Qb3+ 53. Kd2 Qc2+ 54. Ke1 Qe2#) 49. Kd5?! { (-20.45 → Mate in 14) Checkmate is now unavoidable. Kd3 was best. } (49. Kd3 Qf1+ 50. Kxd2 Qxf2+ 51. Kd3 Qxh2 52. g4 Qg3+ 53. Ke2 Qxg4+ 54. Kd2 Qf4+ 55. Kc2 e4) 49... Qd4+ 50. Ke6 Nc4 51. Kf5 Kf7 52. f4 g6+ 53. Kg4 h5+ 54. Kh3 Qf2 55. fxe5 Qf1+ 56. Kh4 g5+ 57. Kxh5 Qh3# { Black wins by checkmate. } 0-1