Ivkov, Borislav VS Kortschnoj, Viktor Lvovich 1970.05.17

[Event "EU-chT 04th Final"]
[Site "Kapfenberg"]
[Date "1970.05.17"]
[Round "7(2)"]
[White "Ivkov, Borislav"]
[Black "Kortschnoj, Viktor Lvovich"]
[Result "0-1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d5 5. Bg2 dxc4 6. Qa4+ Nfd7 7. O-O Nc6 8. Qxc4 Nb6 9.
Qc2 Nxd4 10. Nxd4 Qxd4 11. Qxc7 Be5 12. Qc2 Bf5 13. e4 Be6 14. Nc3 O-O 15. Be3 Qb4 16. a3
Qb3 17. Qxb3 Bxb3 18. f4 Nc4 19. Bf2 Bxc3 20. bxc3 b6 21. e5 Rac8 22. Bd4 Rfd8 23. f5 Na5
24. Rf2 Bd5 25. Bh3 Nb3 26. Rd1 Nxd4 27. Rxd4 Rxc3 28. Rfd2 Rc5 29. e6 Rd6 30. exf7+ Kxf7
31. Rh4 Kg7 32. Re2 Rc7 33. Rd4 Kf6 34. Red2 Ke5 35. fxg6 hxg6 36. Rf4 Rc1+ 37. Bf1 Rf6
38. Rxf6 exf6 39. Kf2 Ra1 40. Re2+ Be4 41. Re3 Kd4 42. Rb3 Rb1 43. Rxb1 Bxb1 44. h4 Bd3
45. Bg2 b5 46. g4 a5 47. Bc6 b4 48. axb4 axb4 49. Ba4 Kc3 50. Ke3 g5 51. h5 Bh7 52. Be8 b3
53. Bg6 Bxg6 54. hxg6 b2 55. g7 b1=Q 56. g8=Q Qe1+ 57. Kf3 Qf1+ 58. Kg3 Qf4+ 59. Kh3 Qf3+
60. Kh2 Qf2+ 61. Kh1 Qh4+ 62. Kg2 Qxg4+ 63. Kh2 Qd4 64. Kg3 Kd3 65. Qb3+ Ke2 66. Qf3+ Kd2
67. Qg2+ Kc3 68. Qc6+ Kd3 69. Qa6+ Ke3 70. Qa3+ Qd3 71. Qc5+ Ke2+ 72. Kh2 f5 73. Qe5+ Kf2
74. Qc5+ Kf3 75. Qc6+ Qe4 76. Qc3+ Qe3 77. Qc6+ Kg4 78. Qg2+ Kh4 79. Qb2 Qd3 80. Kg2 f4
81. Kh2 Kg4 82. Qa2 Qg3+ 83. Kh1 Kh3 84. Qe2 f3 85. Qe6+ Qg4 86. Qh6+ Qh4 87. Qxg5 Qe1+
0-1