[Event "Essex Chess Rapid 15+5 Arena"] [Site "https://lichess.org/bvXn6rBG"] [Date "2021.08.04"] [White "Finn78"] [Black "rookercatcher"] [Result "0-1"] [UTCDate "2021.08.04"] [UTCTime "20:06:45"] [WhiteElo "2037"] [BlackElo "1882"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "900+5"] [ECO "B92"] [Opening "Sicilian Defense: Najdorf Variation, Opocensky Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 { B92 Sicilian Defense: Najdorf Variation, Opocensky Variation } e5 7. Nb3 Be6 8. Be3 Be7 9. O-O O-O 10. Qd2 Nbd7 11. a4 Qc7 12. Rfd1 Rfc8 13. a5 Rab8 14. Nd5?? { (0.57 → -2.11) Blunder. Ra4 was best. } (14. Ra4 h6) 14... Bxd5 15. exd5 Qxc2 16. Qxc2 Rxc2 17. Rd2 Rbc8 18. h3 Rxd2 19. Bxd2 e4? { (-2.72 → -1.16) Mistake. Nxd5 was best. } (19... Nxd5 20. Bf3) 20. Rc1?? { (-1.16 → -3.47) Blunder. Ra4 was best. } (20. Ra4 Ne5 21. Rb4 Rc7 22. Kf1 e3 23. fxe3 Nxd5 24. Rd4 Nf6 25. Bc3 Nc6 26. Rd3 g6) 20... Rxc1+ 21. Bxc1 Nxd5?! { (-3.50 → -2.74) Inaccuracy. Kf8 was best. } (21... Kf8 22. Kf1 Nxd5 23. f3 N5f6 24. fxe4 Nxe4 25. Bf3 d5 26. Ke2 Ke8 27. Bf4 g6 28. g4) 22. Bd2?! { (-2.74 → -3.95) Inaccuracy. f3 was best. } (22. f3) 22... Kf8 23. Nd4 g6 24. g4 Nc5 25. Bc4 Nc7 26. Kg2 d5 27. Ba2 N7e6?! { (-4.97 → -3.62) Inaccuracy. Nd3 was best. } (27... Nd3 28. Ne2 Bd6 29. f3 exf3+ 30. Kxf3 Ke7 31. Nf4 Bxf4 32. Bxf4 Nxf4 33. Kxf4 Kf6 34. g5+) 28. Bc3?! { (-3.62 → -5.11) Inaccuracy. Ne2 was best. } (28. Ne2 d4 29. Bd5 Ke8 30. b4 Nc7 31. Bc4 N5e6 32. Ng3 e3 33. fxe3 dxe3 34. Bxe3 Bxb4) 28... Na4? { (-5.11 → -3.13) Mistake. Nd3 was best. } (28... Nd3 29. Kf1 Bc5 30. Ne2 Nc7 31. Bf6 Nb4 32. Bb3 Nc6 33. Nc3 Be7 34. Nxd5 Nxd5 35. Bxd5) 29. Bxd5?? { (-3.13 → -8.07) Blunder. Ne2 was best. } (29. Ne2 Nxc3 30. bxc3 Nc7 31. Nf4 Bd8 32. Nxd5 Ne6 33. Bb1 Nc5 34. Kf1 Bxa5 35. Nf6 Bxc3) 29... Nxc3?? { (-8.07 → -3.73) Blunder. Nf4+ was best. } (29... Nf4+ 30. Kg3 Nxd5 31. Nb3 Bd6+ 32. Kg2 Nf4+ 33. Kf1 Nxc3 34. bxc3 Nxh3 35. Nd2 Ng5 36. Ke2) 30. Bxb7?! { (-3.73 → -4.72) Inaccuracy. Bxe6 was best. } (30. Bxe6 fxe6 31. bxc3 Ke8 32. Nb3 Kd7 33. c4 Kc6 34. Kf1 Bd8 35. Ke2 b6 36. axb6 Bxb6) 30... Nc5 31. Bxa6 Nxa6 32. bxc3 Bc5 33. Nc6?! { (-3.45 → -4.38) Inaccuracy. f3 was best. } (33. f3 Bd6) 33... Ke8 34. Kf1 f6 35. Ke2 Kd7 36. Nd4 Bxd4 37. cxd4 Kd6 38. Ke3 Kd5 39. h4 h6 40. f3 exf3 41. Kxf3 Kxd4 42. Kf4 Kd5 43. g5 hxg5+ 44. hxg5 f5 45. Ke3 Ke5 46. Kf3 f4 47. Ke2 Kf5?! { (Mate in 12 → -76.06) Lost forced checkmate sequence. Ke4 was best. } (47... Ke4 48. Kd1 f3 49. Kd2 Kd4 50. Kd1 Kd3 51. Ke1 Ke3 52. Kf1 f2 53. Kg2 Ke2 54. Kg3) 48. Kf3?! { (-76.06 → Mate in 22) Checkmate is now unavoidable. Kd2 was best. } (48. Kd2 Kg4) 48... Kxg5 49. Kf2 Kf5?! { (Mate in 21 → -76.19) Lost forced checkmate sequence. Kg4 was best. } (49... Kg4 50. Ke2 f3+ 51. Ke3 Kg3 52. Kd4 f2 53. Kd5 f1=Q 54. Kc6 Qb1 55. Kd5 Qb5+ 56. Kd6) 50. Kf3 g5 51. Kf2 g4 52. Kg2 Ke4 53. Kf2 g3+ 54. Kg2 Ke3 55. Kf1 f3 56. Ke1 g2 57. Kd1 g1=Q+ 58. Kc2 f2 59. Kb2 f1=Q 60. Kc2 Qc4+ 61. Kb2 Qf2+ 62. Kb1 Qe1+ 63. Kb2 Qd2+ 64. Kb1 Qcc1# { Black wins by checkmate. } 0-1