[Event "Hamburg Schachfestival"] [Site "Hamburg"] [Date "1984.07.20"] [Round "2"] [White "Eng, Holger"] [Black "Haik, Aldo"] [Result "0-1"] [WhiteElo "2350"] [BlackElo "2405"] [Variant "Standard"] [TimeControl "-"] [ECO "A04"] [Opening "Zukertort Opening: Kingside Fianchetto"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 g6 { A04 Zukertort Opening: Kingside Fianchetto } 2. e4 Bg7 3. d4 d6 4. c4 Nd7 5. Nc3 e5 6. Be2 Ne7 7. Be3 O-O 8. dxe5 dxe5 9. O-O h6?! { (0.78 → 1.42) Inaccuracy. Nc6 was best. } (9... Nc6 10. Nd5 b6 11. b4 Bb7 12. Qd3 a5 13. a3 Nd4 14. Nxd4 exd4 15. Bxd4 Bxd4 16. Qxd4) 10. Qd2 Kh7 11. Rad1 c6 12. Bc5 Qe8 13. Bd6 f5 14. exf5 gxf5 15. Qe3 Ng6 16. Bxf8 Bxf8 17. g4 Nf6 18. gxf5 Bxf5 19. Bd3?! { (0.90 → 0.00) Inaccuracy. Nd2 was best. } (19. Nd2 Ng4) 19... Bxd3 20. Qxd3 e4 21. Qd4 Qe6 22. Ne1 Re8? { (-0.14 → 1.34) Mistake. b6 was best. } (22... b6) 23. Kh1? { (1.34 → 0.00) Mistake. f3 was best. } (23. f3 Be7 24. fxe4 Rd8 25. Qf2 Rxd1 26. Nxd1 Qxe4 27. Ng2 Qxc4 28. b3 Qd5 29. Nde3 Qe6) 23... Qf5 24. Ne2 Bg7 25. f4?! { (0.84 → 0.00) Inaccuracy. f3 was best. } (25. f3 Qe6 26. fxe4 Nxe4 27. Qd3 Nc5 28. Nf4 Nxd3 29. Nxe6 Nxb2 30. Nxg7 Kxg7 31. Rd7+ Re7) 25... e3 26. Qd3 Qh5?! { (0.31 → 0.87) Inaccuracy. Qh3 was best. } (26... Qh3 27. Rf3 Qh4 28. Ng2 Qh5 29. Rdf1 Ng4 30. h3 Nf2+ 31. R1xf2 exf2 32. Rxf2 Bxb2 33. Kh2) 27. Ng3 Qh3 28. Qe2 Ng4 29. Nd3 Nh4 30. Rde1?? { (0.82 → -3.10) Blunder. Ne5 was best. } (30. Ne5 Nf2+ 31. Rxf2 exf2 32. Qc2+ Kg8 33. Qxf2 Bxe5 34. fxe5 Qg4 35. Rd4 Qf3+ 36. Kg1 Qxf2+) 30... Bd4 31. Nc1?? { (-2.84 → -14.84) Blunder. Rg1 was best. } (31. Rg1 Rg8 32. Rd1 Nf3 33. Qg2 Qh4 34. Nf5 Nf2+ 35. Nxf2 Rxg2 36. Rxg2 Qxf4 37. Nxd4 Nxd4) 31... Nf2+?? { (-14.84 → -0.74) Blunder. Re6 was best. } (31... Re6) 32. Rxf2 exf2 33. Qd3+ Kg8 34. Rxe8+ Kf7 35. Qf1 Qxf1+ 36. Nxf1 Kxe8 37. Nd3 Kf7 38. h3 Ke6?! { (-1.28 → -0.18) Inaccuracy. h5 was best. } (38... h5 39. b4 b5 40. cxb5 cxb5 41. Kh2 Nf3+ 42. Kg3 Ne1 43. Nc5 Nc2 44. Na6 h4+ 45. Kf3) 39. Kh2 Nf3+ 40. Kg3 Ne1 41. Nxf2 Bxb2 42. Ne4 Ba3 43. Ne3 Nd3 44. Nc2 Bc1 45. Nd4+ Ke7 46. f5 Bf4+ 47. Kf3 Be5 48. Nc2 Bb2 49. Ke3 Ne5 50. c5 Bc1+ 51. Kd4 Nd7 52. Nd6 Bb2+ 53. Kc4 b5+ 54. Nxb5?! { (-0.22 → -0.80) Inaccuracy. cxb6 was best. } (54. cxb6) 54... cxb5+ 55. Kxb5 Kf6?! { (-0.67 → 0.00) Inaccuracy. Nf6 was best. } (55... Nf6 56. Ka6 Ne4 57. Kxa7 Nxc5 58. Kb6 Kd6 59. Kb5 Ne4 60. a4 Kc7 61. Ne3 Bd4 62. Nd5+) 56. c6 Nb6 57. Ne3 Bc1 58. Ng4+? { (0.00 → -1.28) Mistake. Nc2 was best. } (58. Nc2 Bf4 59. Ka6 Nc8 60. Kb7 Ne7 61. c7 Nxf5 62. Nd4 Nd6+ 63. Kc6 a6 64. Kd7 Nc4) 58... Kxf5 59. Ka6 Nc8 60. c7 h5 61. Kb7 Ne7 62. Kxa7?? { (-0.40 → -6.78) Blunder. Nf2 was best. } (62. Nf2) 62... hxg4 63. hxg4+ Ke6 64. Kb7 Kd7 65. a4 Bd2 66. g5?! { (-6.63 → -42.70) Inaccuracy. Kb6 was best. } (66. Kb6 Nc8+ 67. Kc5 Kxc7 68. Kd4 Kb6 69. Kd3 Bh6 70. Ke4 Ne7 71. Ke5 Bg5 72. Kd4 Ka5) 66... Bxg5 67. a5 Nc8 68. a6 Be3 69. Kb8?! { (-42.83 → Mate in 6) Checkmate is now unavoidable. a7 was best. } (69. a7 Bxa7 70. Ka6 Kxc7 71. Ka5 Nd6 72. Kb4 Kc6 73. Kc3 Kd5 74. Kd2 Ke4 75. Kc3 Bd4+) 69... Bd4?! { (Mate in 6 → -42.83) Lost forced checkmate sequence. Ba7+ was best. } (69... Ba7+ 70. Kb7 Nd6+ 71. Ka8 Kxc7 72. Kxa7 Nb5+ 73. Ka8 Kc8 74. a7 Nc7#) 70. Kb7?! { (-42.83 → Mate in 6) Checkmate is now unavoidable. a7 was best. } (70. a7 Nxa7 71. Kb7 Nc8 72. Ka6 Kxc7 73. Ka5 Nd6 74. Ka6 Kc6 75. Ka5 Bf2 76. Ka6 Nb5) 70... Ba7 71. Ka8 Nd6 72. c8=Q+ Kxc8 73. Kxa7 Kc7 74. Ka8 Nc8 75. a7 Nb6# { Black wins by checkmate. } 0-1