Radulov, Ivan VS Keres, Paul 1970.02.11

[Event "Budapest International"]
[Site "Budapest"]
[Date "1970.02.11"]
[Round "4"]
[White "Radulov, Ivan"]
[Black "Keres, Paul"]
[Result "0-1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb4+ 6. c3 Be7 7. Nd4 Bf6 8. g3 Nge7 9.
Bg2 O-O 10. O-O d6 11. Na3 Bd7 12. h3 Nxd4 13. cxd4 c5 14. e5 dxe5 15. dxc5 Qc8 16. g4 Ng6
17. Nc4 Bc6 18. Nd6 Qc7 19. Be3 Bxg2 20. Kxg2 Qc6+ 21. f3 Be7 22. Qd3 Qxc5 23. Qxg6 Qxd6
24. Qxd6 Bxd6 25. Rfd1 Rfd8 26. Rd5 b6 27. Rad1 Be7 28. R1d2 f6 29. f4 exf4 30. Bxf4 Kf7
31. Rd7 Ke6 32. Rb7 Rxd2+ 33. Bxd2 Rd8 34. Bc3 Rd7 35. Rb8 Bc5 36. a4 a5 37. h4 Kd5 38.
Kf3 h6 39. h5 Kc4 40. Ke4 Bf2 41. Kf3 Bg1 42. Ke4 Bc5 43. Kf3 Re7 44. Rc8 Kb3 45. Bxa5
bxa5 46. Rxc5 Kxa4 47. Rc3 Kb4 48. Rc8 Rb7 49. Rc3 a4 50. Kf4 Rb5 51. Rd3 Rb7 52. Rc3 Rd7
53. Ke3 Rd5 54. Rc7 f5 55. Rxg7 fxg4 56. Rxg4+ Kb3 57. Rg6 Rxh5 58. Rb6+ Kc4 59. Ra6 Kb5
60. Ra8 Rd5 61. Rb8+ Kc4 62. Rc8+ Kb4 63. Rc2 Kb3 64. Rh2 h5 65. Ke4 Rg5 66. Ke3 Rg3+ 67.
Kf4 Rg4+ 68. Kf3 Rc4 69. Ke3 h4 70. Kd3 Rg4 71. Ke3 h3 72. Kd3 Rh4 73. Ke3 Re4+ 74. Kd3
Re8 75. Rf2 Rd8+ 76. Ke3 Rg8 77. Rh2 Rg2 78. Rxh3 Kxb2 79. Rh8 a3 80. Rb8+ Kc1 0-1