Chigaev,M vs Gabrielian,A

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c4 Nf6 5. Nc3 e6 6. O-O Be7 7. d4 cxd4 8. Nxd4 O-O 9. Ba4 a6 10. Bc2 Qc7 11. Qe2 Ne5 12. Bb3 Bd7 13. f4 Nc6 14. Be3 Nxd4 15. Bxd4 Bc6 16. Kh1 Rac8 17. Rae1 Rfe8 18. Bc2 e5 19. fxe5 dxe5 20. Be3 b5 21. cxb5 axb5 22. Bb3 b4 23. Nd5 Bxd5 24. exd5 Qd6 25. Bf2 Nd7 26. Ba4 Red8 27. Bg3 f6 28. Qg4 Nb6 29. Bb3 Kh8 30. Rd1 Rc7 31. Qe4 Bf8 32. Bf2 Nd7 33. Rc1 Nc5 34. Bxc5 Rxc5 35. Rcd1 Rdc8 36. Qxb4 g6 37. Qh4 Bg7 38. Qg3 f5 39. Qf2 e4 40. Qe2 Rd8 41. g3 Qe5 42. Rc1 Rxc1 43. Rxc1 Qxb2 44. Qxb2 Bxb2 45. Rb1 Be5 46. Kg2 Rc8 47. Rd1 Bd6 48. Rd2 Kg7 49. Rc2 Rxc2+ 50. Bxc2 Kf6 51. a4 Bb4 52. Bb3 Ke5 53. d6 Bxd6 54. Bg8 h5 55. a5 Bc5 56. a6 Ba7 57. h4 Kf6 58. Bd5 g5 59. hxg5+ Kxg5 60. Be6 Bb6 61. Bd7 Kf6 62. Bc8 Ba7 63. Bd7 Bb8 64. Bc8 Kg5 65. Bd7 Ba7 66. Bc8 Kf6 67. Bd7 h4 68. gxh4 f4 69. Bg4 Ke5 70. h5 Kf6 71. h6 Kg6 72. Bf5+ Kxh6 73. Bxe4 Kg5 74. Kf3 Kf6 75. Bb7 Ke5 76. Bc8 Kd6 77. Bb7