FEN
[Event "中阶班 第23次课 随堂赛"]
[Site "https://haichess.com/0rB5lUK7"]
[Date "2022.06.26"]
[Round "-"]
[White "念念"]
[Black "Kenny"]
[Result "0-1"]
[UTCDate "2022.06.26"]
[UTCTime "03:01:16"]
[WhiteElo "937"]
[BlackElo "1142"]
[Variant "标准国际象棋"]
[TimeControl "1200+5"]
[ECO "B80"]
[Opening "Sicilian Defense: Scheveningen Variation"]
[Termination "Normal"]
[Annotator "haichess.com"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 { B80 Sicilian Defense: Scheveningen Variation } 6. Nb3 Be7 7. Be2 O-O 8. O-O Qb6?! { (0.00 → 0.56) 轻微失误：最佳着法是 Nc6. } (8... Nc6) 9. Na4?! { (0.56 → -0.33) 轻微失误：最佳着法是 Be3. } (9. Be3 Qd8) 9... Qb4 10. Nc3 Bd7?! { (-0.21 → 0.64) 轻微失误：最佳着法是 Nxe4. } (10... Nxe4 11. a3 Nxc3 12. axb4 Nxd1 13. Rxd1 a6 14. Be3 Nc6 15. b5 Ne5 16. Bb6 Ng6 17. Bc7) 11. Bd2 Na6?? { (0.40 → 4.83) 严重错误：最佳着法是 Qb6. } (11... Qb6) 12. a3?? { (4.83 → 0.23) 严重错误：最佳着法是 Nd5. } (12. Nd5 Nxd5 13. Bxb4 Ndxb4 14. c3 Nc6 15. f4 Rad8 16. Qe1 d5 17. exd5 exd5 18. Qf2 Bf5) 12... Qb6 13. Be3 Qc7 14. Re1 Nc5 15. Nxc5 dxc5 16. Bc4?! { (0.21 → -0.56) 轻微失误：最佳着法是 Qc1. } (16. Qc1 Bc6 17. Bf4 Qb6 18. Qe3 Rfe8 19. e5 Nd5 20. Nxd5 Bxd5 21. b3 Qc6 22. Qg3 c4) 16... Rad8 17. Qf3 Bc6?! { (-0.74 → -0.19) 轻微失误：最佳着法是 Bd6. } (17... Bd6 18. g3) 18. Bf4 Bd6 19. Be3?? { (-0.09 → -2.07) 严重错误：最佳着法是 Bxd6. } (19. Bxd6 Qxd6 20. Rad1 Qb8 21. Qe3 Rd4 22. Rxd4 Ng4 23. Qg3 Qxg3 24. hxg3 cxd4 25. Ne2 Bxe4) 19... Bxh2+ 20. Kf1?! { (-1.97 → -2.73) 轻微失误：最佳着法是 Kh1. } (20. Kh1) 20... Be5 21. Bxc5?! { (-2.58 → -3.99) 轻微失误：最佳着法是 Kg1. } (21. Kg1 Bxc3 22. bxc3 Bxe4 23. Qe2 Qe5 24. a4 Bg6 25. Bd2 Ne4 26. Bd3 Qf6 27. Bxe4 Bxe4) 21... Bxc3? { (-3.99 → -2.19) 错误：最佳着法是 Be8. } (21... Be8 22. Bxf8) 22. Qxc3 Nxe4 23. Rxe4 Bxe4 24. Bxf8 Rxf8 25. Re1 Qc6 26. Re3? { (-1.66 → -3.09) 错误：最佳着法是 f3. } (26. f3) 26... Bxg2+ 27. Ke1?! { (-2.81 → -3.97) 轻微失误：最佳着法是 Kg1. } (27. Kg1) 27... Rd8?! { (-3.97 → -2.74) 轻微失误：最佳着法是 Rc8. } (27... Rc8) 28. Rg3 g6 29. Rd3?! { (-3.21 → -4.55) 轻微失误：最佳着法是 Qf6. } (29. Qf6 Rd6 30. Rc3 Qd7 31. Be2 Be4 32. Qe5 Bf5 33. Qe3 Rd4 34. Qe5 Qd8 35. Qc5 b6) 29... Rxd3 30. Qxd3 h5 31. Bb3 h4? { (-4.93 → -2.52) 错误：最佳着法是 Qe4+. } (31... Qe4+ 32. Qxe4 Bxe4 33. c4 h4 34. Kf1 Kg7 35. Bd1 Kf6 36. Kg1 Ke5 37. b4 Kf4 38. c5) 32. Qd8+ Kg7 33. Qxh4 Qe4+ 34. Qxe4 Bxe4 35. Kd2 g5 36. Ke3 Bc6 37. f4?! { (-2.29 → -3.11) 轻微失误：最佳着法是 c3. } (37. c3 Kf6) 37... g4?! { (-3.11 → -2.36) 轻微失误：最佳着法是 gxf4+. } (37... gxf4+) 38. Kf2 Kf6 39. Kg3 Kf5 40. c3 Bf3 41. Bc2+ Kf6 42. Bd3? { (-2.00 → -4.02) 错误：最佳着法是 Ba4. } (42. Ba4 Ke7 43. b4 Kd6 44. c4 b6 45. Bc2 f5 46. Bb3 Be4 47. c5+ bxc5 48. bxc5+ Kxc5) 42... e5 43. fxe5+? { (-4.06 → -6.82) 错误：最佳着法是 Bc4. } (43. Bc4 e4) 43... Kxe5 44. Bc4 f5 45. Bd3 Be4 46. Be2 Kd5?? { (-5.55 → -0.67) 严重错误：最佳着法是 Bd5. } (46... Bd5 47. Bd3 Be6 48. Kg2 f4 49. Kf2 Bf5 50. Bc4 Be4 51. Ke2 g3 52. b3 Bc6 53. a4) 47. Kf4 Kc5 48. b3 Kb6 49. a4?? { (-1.01 → -3.19) 严重错误：最佳着法是 b4. } (49. b4 Bc2) 49... Ka5?? { (-3.19 → -1.08) 严重错误：最佳着法是 Bc2. } (49... Bc2) 50. Bc4 Kb6 51. b4 Kc6? { (-1.26 → 0.00) 错误：最佳着法是 a5. } (51... a5 52. Be2 Bc6 53. Bd3 axb4 54. cxb4 Bxa4 55. Bxf5 Bd1 56. Bd7 Be2 57. Be8 Kc7 58. Ke3) 52. Bb5+?! { (0.00 → -0.93) 轻微失误：最佳着法是 a5. } (52. a5 Kd6 53. Be2 Bc6 54. c4 Bd7 55. Bf1 b6 56. axb6 axb6 57. Be2 Bc8 58. Bd3 Be6) 52... Kb6 53. c4 a6 54. a5+ Kc7 55. Be8 b6 56. Kg5?? { (0.00 → -16.82) 严重错误：最佳着法是 axb6+. } (56. axb6+ Kxb6 57. c5+ Kc7 58. Bf7 Bc6 59. Bc4 Bb7 60. Be6 Bc8 61. Bd5 Kb8 62. Bc6 Be6) 56... bxa5 57. bxa5?! { (-15.06 → Mate in 17) 将杀已经不可避免：最佳着法是 Kf4. } (57. Kf4 axb4) 57... g3 58. Kf6 g2 59. Ke5 g1=Q 60. c5 Qxc5+ 61. Kf4 Kd6 62. Kg5 f4+ 63. Kxf4 Qf5+ 64. Ke3 Qf3+ 65. Kd4 Qd3# { Black wins by checkmate. } 0-1
