[Event "暑假第三場場線上西洋棋邀請賽"] [Site "https://lichess.org/BtjdALkH"] [Date "2023.07.08"] [White "FFEI"] [Black "MikeWang0327"] [Result "0-1"] [UTCDate "2023.07.08"] [UTCTime "13:00:21"] [WhiteElo "1484"] [BlackElo "1580"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "600+3"] [ECO "B08"] [Opening "Pirc Defense: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 { B08 Pirc Defense: Classical Variation } 5. Bc4 O-O 6. Be3 a6 7. a4 Bg4 8. h3 Bd7?! { (0.34 → 1.35) Inaccuracy. Bxf3 was best. } (8... Bxf3) 9. g3?! { (1.35 → 0.36) Inaccuracy. e5 was best. } (9. e5 Ne8 10. O-O Nc6 11. Bf4 h6 12. Re1 g5 13. Bh2 Bf5 14. Qe2 e6 15. g4 Bg6) 9... Nc6 10. d5?! { (0.29 → -0.70) Inaccuracy. g4 was best. } (10. g4 e6 11. Be2 Ne7 12. g5 Nh5 13. h4 b5 14. axb5 axb5 15. Nxb5 Qb8 16. Rxa8 Qxa8) 10... Ne5? { (-0.70 → 0.77) Mistake. Na5 was best. } (10... Na5) 11. Nh4?? { (0.77 → -6.03) Blunder. Nxe5 was best. } (11. Nxe5 dxe5 12. f3 Qc8 13. Qd2 e6 14. g4 exd5 15. Bxd5 c6 16. Ba2 Be6 17. O-O-O b5) 11... Nxc4 12. Qc1 Qc8 13. g4 Ne5?! { (-5.81 → -4.13) Inaccuracy. Nxe3 was best. } (13... Nxe3 14. Qxe3 b5 15. O-O-O bxa4 16. f4 Rb8 17. e5 dxe5 18. fxe5 Qb7 19. exf6 exf6 20. Rd4) 14. Bd4 Nexg4?? { (-4.94 → -1.81) Blunder. c5 was best. } (14... c5 15. Be3 e6 16. Bh6 exd5 17. Bxg7 Kxg7 18. f4 Nc4 19. f5 d4 20. g5 Nh5 21. Nd5) 15. hxg4 Bxg4 16. f3 Bh5? { (-1.72 → -0.12) Mistake. Bd7 was best. } (16... Bd7 17. Qf4) 17. Qe3?? { (-0.12 → -2.58) Blunder. Nf5 was best. } (17. Nf5) 17... c5?? { (-2.58 → -0.60) Blunder. e5 was best. } (17... e5 18. dxe6 fxe6 19. Qd2 Qe8 20. O-O-O b5 21. Ne2 bxa4 22. Ng3 Qb5 23. Rdg1 a3 24. Nxh5) 18. Bxf6 Bxf6 19. O-O-O? { (-0.44 → -1.66) Mistake. Nf5 was best. } (19. Nf5) 19... b5? { (-1.66 → -0.45) Mistake. e6 was best. } (19... e6 20. Ng2) 20. axb5?? { (-0.45 → -3.00) Blunder. Nf5 was best. } (20. Nf5 Kh8) 20... axb5 21. Nb1?! { (-3.36 → -4.62) Inaccuracy. Nf5 was best. } (21. Nf5 b4 22. Ne2 Ra1+ 23. Kd2 Rxd1+ 24. Kxd1 Qa8 25. Neg3 Qa1+ 26. Ke2 Qxb2 27. Qb3 Qxb3) 21... Ra2?! { (-4.62 → -3.66) Inaccuracy. Qa6 was best. } (21... Qa6 22. Rd3 Qa1 23. Rb3 Ra2 24. c3 b4 25. Nf5 bxc3 26. bxc3 Rg2 27. Nh6+ Kh8 28. Ng4) 22. c3?! { (-3.66 → -5.67) Inaccuracy. Nf5 was best. } (22. Nf5 Kh8 23. Qh6 Rg8 24. Nc3 Qa8 25. Nxa2 Qxa2 26. Ne3 b4 27. Kd2 b3 28. Qf4 Qxb2) 22... b4 23. f4 bxc3 24. Nxc3 Bd4 25. Qd2 Bxc3 26. Qxc3 Bxd1 27. Rxd1 Ra1+ 28. Kc2 Rxd1 29. Kxd1 Qg4+ 30. Nf3 Ra8 31. b3 Qxf4 32. Nd2 Qg4+ 33. Kc1 Qg1+ 34. Kb2 Qa1+ 35. Kc2 Ra2+ 36. Kd3 c4+ 37. bxc4 Qxc3+ 38. Kxc3 Rxd2 39. Kxd2 h5 40. Ke3 g5 41. Kf3 Kg7 42. Kg3 Kf6 43. Kf3 Ke5 44. Ke3 h4 45. Kf3 f6 46. Ke3 g4 47. Kf2 Kxe4 48. Kg2?! { (-18.10 → Mate in 20) Checkmate is now unavoidable. c5 was best. } (48. c5 dxc5 49. Kg2 f5 50. Kf2 Kxd5 51. Ke3 h3 52. Kf4 h2 53. Kxf5 g3 54. Kg6 h1=Q) 48... Kd4 49. Kf2 f5 50. Kg2 f4 51. Kf2 Kxc4 52. Ke2 Kxd5 53. Kf2 e5 54. Kg2 e4 55. Kf2 Kc4 56. Kg2 d5 57. Kf2 d4 58. Ke2 Kc3 59. Kf2 Kc2 60. Ke2 d3+ 61. Kf2 d2 62. Kg2 d1=Q 63. Kh2 { White offers draw } 63... g3+ 64. Kh3 f3 65. Kxh4 g2 66. Kh3 g1=Q 67. Kh4 f2 68. Kh3 Qdg4# { Black wins by checkmate. } 0-1