Petrosian, Tigran L. vs Grachev, Boris
World Blitz 2018 · Round 4.25 · 2018.12.29 · 1/2-1/2 · A07 King's Indian Attack: Keres Variation
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PGN
[Event "World Blitz 2018"] [Site "St Petersburg RUS"] [Date "2018.12.29"] [Round "4.25"] [White "Petrosian, Tigran L."] [Black "Grachev, Boris"] [Result "1/2-1/2"] [PlyCount "178"] [WhiteElo "2598"] [WhiteFideId "13301616"] [WhiteTitle "GM"] [BlackElo "2626"] [BlackFideId "4129199"] [BlackTitle "GM"] [ECO "A07"] [Source "PGNMentor"] [SourceQuality "1"] [ImportDate "2026-01-06"] 1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 4. h3 Bh5 5. d3 e6 6. O-O Bd6 7. e4 Ne7 8. Qe1 O-O 9. b3 a5 10. a3 Bxf3 11. Bxf3 Be5 12. Ra2 Nd7 13. Bg2 Qc7 14. f4 Bd4+ 15. Kh2 dxe4 16. dxe4 e5 17. f5 f6 18. Nd2 a4 19. b4 c5 20. b5 c4 21. Nf3 c3 22. Qe2 Rac8 23. Rd1 Rfd8 24. Bf1 Bb6 25. Ra1 Qc5 26. Rb1 Kf8 27. Rb4 Ba5 28. Rxa4 Bb6 29. Rb4 Nb8 30. Rxd8+ Rxd8 31. h4 Qd6 32. Rc4 Qd1 33. Bg5 fxg5 34. hxg5 Qxe2+ 35. Bxe2 Bd4 36. Rc7 Rd7 37. Rc4 Rd8 38. a4 Nd7 39. a5 Nc5 40. Nxd4 Rxd4 41. Rxc5 Rd2 42. Rxc3 Rxe2+ 43. Kh3 Rxe4 44. Ra3 Nc8 45. Rc3 Nd6 46. a6 bxa6 47. bxa6 Ra4 48. Rd3 Ke7 49. Rd5 e4 50. c4 Rxc4 51. Ra5 Rc8 52. a7 Ra8 53. Kg4 e3 54. Kf3 Kd7 55. g4 Nc8 56. Rd5+ Ke7 57. Rc5 Nxa7 58. Ra5 Kf8 59. Ke2 Kf7 60. Ra6 Kf8 61. Ra1 Kf7 62. Ra6 Kg8 63. Ra5 Kf8 64. Ra4 Kf7 65. Ra6 Kf8 66. Ra5 Ke8 67. Ra4 Kd7 68. Ra1 Kc6 69. Kxe3 Re8+ 70. Kf4 Nb5 71. Rh1 Rh8 72. g6 h6 73. f6 gxf6 74. Kf5 Nd6+ 75. Kxf6 Ne8+ 76. Ke7 Rg8 77. Rxh6 Nd6 78. Ke6 Re8+ 79. Kf6 Rg8 80. Rh1 Kd7 81. Rd1 Kc6 82. Ra1 Kd7 83. Ra7+ Kc6 84. g7 Kd5 85. Rd7 Kc6 86. Rxd6+ Kxd6 87. Kf7 Ra8 88. g8=Q Rxg8 89. Kxg8 Ke5 1/2-1/2