Chigaev,M vs Murzin,Volodar

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. f3 O-O 6. Qd2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bc4 c6 10. Nge2 Nbd7 11. O-O-O Re8 12. Kb1 h5 13. h4 Nf8 14. Nc1 Be6 15. Bxe6 Nxe6 16. Nd3 Nd7 17. Ne2 Re7 18. c3 f6 19. Kc2 Kf7 20. a4 f5 21. exf5 gxf5 22. Bc1 Bf6 23. Ng3 Kg6 24. Nf1 Rg8 25. Ne3 f4 26. Nc4 Kh7 27. Rd2 Ng7 28. Nd6 b6 29. Re2 Re6 30. Ne4 Nf5 31. Nxf6+ Rxf6 32. Nxe5 Nxe5 33. Rxe5 Rxg2+ 34. Kb1 Rf2 35. Bxf4 Rxf3 36. Bg5 Rd6 37. Rhe1 Kg7 38. Re8 Kf7 39. Rh8 Rf2 40. Rxh5 Kg7 41. Bc1 Rg6 42. Re5 Nd6 43. Rhg5 Nc4 44. Re7+ Kf6 45. Rxg6+ Kxg6 46. Re6+ Kh5 47. Rxc6 Na5 48. Rh6+ Kg4 49. Rh7 Nb3 50. Bg5 Nc5 51. Rxa7 Nd3 52. b4 Rb2+ 53. Ka1 Rb3 54. Rc7 Ra3+ 55. Kb1 Rxa4 56. Kc2 Ne1+ 57. Kb3 Ra1 58. Kc4 Nf3 59. Kb5 Ne5 60. Kxb6 Rb1 61. Kb5 Nf3 62. Rc8 Kh5 63. c4 Nd4+ 64. Kc5 Ne6+ 65. Kd6 Nxg5 66. hxg5 Rxb4 67. c5 Kxg5 68. Rf8 Rd4+ 69. Kc7 Rc4 70. c6 Rc1 71. Kb7 Rb1+ 72. Kc8 Rc1 73. c7 Kg6 74. Kb7 Rb1+ 75. Ka6 Ra1+ 76. Kb5 Rb1+ 77. Ka4 Ra1+ 78. Kb3 Rb1+ 79. Ka2 Rc1