[Event "corr"] [Site "?"] [Date "1966.??.??"] [Round "?"] [White "Henri Grob (?)"] [Black "B Brechbuehler (?)"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A00"] [Opening "Grob Opening: Spike, Hurst Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. g4?! { (0.15 → -0.81) Inaccuracy. Nf3 was best. } (1. Nf3 d5 2. b3 Nf6 3. Bb2 c6 4. c4 Bg4 5. g3 Bh5) 1... d5 2. Bg2 e5 3. c4?! { (-0.87 → -1.58) Inaccuracy. d4 was best. } { A00 Grob Opening: Spike, Hurst Attack } (3. d4 exd4 4. Qxd4 Be6 5. Nf3 Nc6 6. Qa4 h5 7. g5 h4) 3... dxc4 4. Qa4+?! { (-0.92 → -1.52) Inaccuracy. Nc3 was best. } (4. Nc3 h5 5. gxh5 Nf6 6. Nf3 Rxh5 7. h4 c6 8. Ng5 Bg4) 4... c6 5. Qxc4 Be6 6. Qc3 Bd6?! { (-2.09 → -1.45) Inaccuracy. h5 was best. } (6... h5 7. gxh5 Rxh5 8. d3 Nf6 9. Bd2 Nd5 10. Qc2 Nf4 11. Bxf4) 7. Nf3 Qc7 8. h3 f6?! { (-1.21 → -0.38) Inaccuracy. Ne7 was best. } (8... Ne7 9. Qc2) 9. d4 Nd7 10. Nbd2 Ne7 11. e4?! { (-0.46 → -1.28) Inaccuracy. dxe5 was best. } (11. dxe5 Nxe5) 11... Ng6?! { (-1.28 → -0.61) Inaccuracy. O-O-O was best. } (11... O-O-O 12. O-O) 12. Nc4 O-O-O? { (-0.66 → 0.46) Mistake. Bxc4 was best. } (12... Bxc4 13. Qxc4 O-O-O 14. Be3 exd4 15. Nxd4 Nde5 16. Qe6+ Kb8 17. O-O Bc5 18. Nxc6+ Nxc6 19. Bxc5) 13. d5 Bf7 14. Nxd6+ Qxd6 15. dxc6 Nc5?! { (-0.13 → 0.43) Inaccuracy. Qxc6 was best. } (15... Qxc6 16. Qxc6+ bxc6 17. Be3 Kb7 18. Bf1 Ndf8 19. Nd2 Ne6 20. Bc4 Ngf4 21. Bxf4 exf4 22. O-O-O) 16. cxb7+ Kb8? { (0.43 → 1.75) Mistake. Kxb7 was best. } (16... Kxb7 17. O-O Nd3 18. Rd1 Nxc1 19. Rdxc1 Rc8 20. Qe3 Qb6 21. a4 Qxe3 22. fxe3 Rhd8 23. a5) 17. O-O Nxe4 18. Qa5 Qd5 19. Qb4 Qc4 20. Qxc4?? { (1.62 → -0.10) Blunder. Qa3 was best. } (20. Qa3 Qc5 21. Nxe5 Nxe5 22. Bxe4 Qxa3 23. bxa3 Bd5 24. Bxd5 Rxd5 25. Rb1 Rd7 26. Be3 Rxb7) 20... Bxc4 21. Re1 Nc5 22. Be3 Nd3 23. Red1 Ndf4 24. Bh1 Nxh3+ 25. Kh2 Nhf4 26. a4 Bd5 27. a5 a6 28. Bb6 Rd7 29. Ne1 Nf8 30. Rac1 Bxh1 31. Kxh1 Nd5 32. Nd3 Nxb6? { (-1.36 → 0.09) Mistake. Ne6 was best. } (32... Ne6 33. Nc5) 33. axb6? { (0.09 → -1.50) Mistake. Nc5 was best. } (33. Nc5 Rxd1+ 34. Rxd1 Nbd7 35. Nxd7+ Kxb7 36. Nxf8 Rxf8 37. Rd7+ Kc6 38. Rxg7 h5 39. gxh5 Rh8) 33... Ne6 34. Nb4 Rxd1+ 35. Rxd1 Kxb7 36. Rd6?! { (-1.17 → -1.77) Inaccuracy. Rd7+ was best. } (36. Rd7+) 36... Nc5 37. Kg2 Re8 38. Rc6?! { (-1.39 → -2.17) Inaccuracy. Nc6 was best. } (38. Nc6) 38... Rc8 39. Rd6 a5 40. Nd5 Ne4 41. Re6 Rd8 42. Ne3 Nc5 43. Re7+ Rd7 44. Re8 Kxb6 45. g5 Kb5 46. gxf6 gxf6 47. Rf8 Ka4 48. Rxf6 Rb7 49. Nc4 Nd3 50. Kf3 Rb4 51. b3+ Rxb3 52. Ke4 Rc3? { (-2.15 → -0.55) Mistake. Nc5+ was best. } (52... Nc5+) 53. Nxe5 Nxe5 54. Kxe5 Kb5 55. Rf7 h5 56. f4 a4 57. f5 Rc5+ 58. Kf4 Kb6 59. Re7 a3 60. f6 Rc1 61. Re2 Rf1+ 62. Kg5 Kb5 63. Kg6 Kc4 64. f7 Kb3 65. Re3+ Kb2 66. Re2+ Kb1?? { (0.00 → 6.16) Blunder. Kb3 was best. } (66... Kb3 67. Re1 Rxf7 68. Kxf7 a2 69. Rh1 Kc3 70. Rh3+ Kb4 71. Rh4+ Kc3) 67. Re1+ Rxe1 68. f8=Q Rg1+? { (4.20 → 7.01) Mistake. Re3 was best. } (68... Re3 69. Qf1+ Kc2 70. Qf2+ Kd3 71. Kxh5 Ke4 72. Kg5 Rc3 73. Qd2 Rg3+ 74. Kf6 Rf3+ 75. Ke6) 69. Kh6?? { (7.01 → 1.97) Blunder. Kh7 was best. } (69. Kh7 Rc1 70. Qxa3 h4 71. Qb3+ Ka1 72. Kh6 h3 73. Qa3+ Kb1 74. Qxh3 Kb2 75. Kg5 Rc3) 69... a2 70. Qb4+ Kc2 71. Qc5+ Kb2 72. Qb6+ Kc2 73. Qxg1 Kb2? { (9.64 → Mate in 15) Checkmate is now unavoidable. h4 was best. } (73... h4 74. Qf1) 74. Qd4+ Kb1 75. Qb4+ { Black resigns. } 1-0