GM Chadaev, Nikolai

[Event "Titled Tuesday 8th Sept"] [Site "chess.com INT"] [Date "08.09.2020"] [Round "6"] [White "Chadaev,N"] [Black "Shahade,G"] [WhiteElo "2591"] [BlackElo "2476"] [WhiteTitle "GM"] [BlackTitle "IM"] [Result "1/2-1/2"] [ECO "D82"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c5 6. dxc5 Qa5 7. Rc1 dxc4 8. Bxc4 O-O 9. Ne2 Qxc5 10. Bb3 Nc6 11. O-O Qa5 12. e4 Rd8 13. Qe1 Nh5 14. Be3 Bd7 15. Rd1 Be8 16. f3 Rxd1 17. Qxd1 Rd8 18. Qe1 Nf6 19. Qf2 b6 20. Nf4 e6 21. Rd1 Rxd1+ 22. Nxd1 Ne5 23. Qd2 Qxd2 24. Bxd2 Bh6 25. Be3 Bf8 26. Kf2 g5 27. Ne2 Nd3+ 28. Kf1 h6 29. Nc1 Bb5 30. Nxd3 Bxd3+ 31. Ke1 Bb4+ 32. Bd2 Bc5 33. Nf2 Bb5 34. Bc3 Nd7 35. a4 Ba6 36. Bc2 Bd6 37. g3 Ne5 38. Bd1 Nd3+ 39. Nxd3 Bxd3 40. Kd2 Ba6 41. b4 Bb7 42. b5 Bc5 43. Be5 a6 44. bxa6 Bxa6 45. Be2 Bb7 46. Bb5 g4 47. fxg4 Bxe4 48. h4 Bf3 49. Be2 Bc6 50. Bb5 Bf3 51. Be2 Bc6 52. Bd1 Bf2 53. g5 hxg5 54. hxg5 Bc5 55. Bc2 Be7 56. Bf6 Bc5 57. Kc3 Bf2 58. Be5 Kf8 59. Bd4 Bxd4+ 60. Kxd4 Ke7 61. Ke5 Bd7 62. Bb3 Bc6 63. Kd4 Kd6 64. Bc2 Bd7 65. Kc4 Bc6 66. Kb4 Ke5 67. Bd3 Kd6 68. Bh7 Ke7 69. a5 bxa5+ 70. Kxa5 Bd5 71. Kb6 e5 72. Kc5 Be6 73. Be4 f5 74. gxf6+ Kxf6 75. Kd6 Bg4 76. Kd5 Be6+ 77. Kc5 Bg4 78. Kc4 Be6+ 79. Kd3 Bg4 80. Ke3 Be6 81. Bf3 Bf5 82. g4 Bxg4 83. Bxg4 e4 84. Kxe4 1/2-1/2