Chigaev,M vs Gunina,V

1. Nf3 d5 2. e3 c6 3. c4 Bg4 4. Qb3 Qc7 5. cxd5 cxd5 6. Nc3 Bxf3 7. gxf3 e6 8. f4 Nf6 9. f5 Nbd7 10. fxe6 fxe6 11. Bh3 Nc5 12. Qc2 e5 13. d4 exd4 14. exd4 Nce4 15. O-O Bd6 16. Qa4+ Kf7 17. Nb5 Qb6 18. Nxd6+ Nxd6 19. Bf4 Rhe8 20. Bg2 Nde4 21. Be5 Rac8 22. Qa3 Kg8 23. Qh3 Rc2 24. Rac1 Qxb2 25. Rxc2 Qxc2 26. Qh4 Qxa2 27. f3 Nd2 28. Rc1 Qb2 29. Re1 Qb6 30. Kh1 Nc4 31. Qg3 Qa5 32. Rg1 Nh5 33. Qh4 g6 34. Bh3 Nxe5 35. dxe5 Rxe5 36. f4 Qb4 37. Qd8+ Kg7 38. fxe5 Qe4+ 39. Bg2 Qxe5 40. Qxd5 Qe3 41. Qxb7+ Kh6 42. Qf3 Qd4 43. Re1 Nf4 44. Qe3 Qb4 45. Rf1 g5 46. h4 Kg6 47. hxg5 Nh5 48. Qe4+ Qxe4 49. Bxe4+ Kxg5 50. Kh2 Nf4 51. Bxh7 Ne2 52. Ra1 Nd4 53. Bd3 Kf4 54. Rxa7 Ke3 55. Bf1 Nf3+ 56. Kg3 Nd2 57. Re7+ Kd4 58. Bg2 Nc4 59. Re4+ Kc5 60. Kf4 Nd6 61. Re5+ Kc4 62. Bf1+ Kd4 63. Re6 Nb7 64. Bg2 Nc5 65. Rd6+ Kc4 66. Bf1+ Kb4 67. Ke3 Nb3 68. Rb6+ Kc3 69. Rc6+ Kb4 70. Rc4+ Ka3 71. Bd3 Kb2 72. Rc2+ Ka1 73. Rh2