Gavrilov, Oleg

[Event "Chigorin Mem Blitz 2023"] [Site "St Petersburg RUS"] [Date "20.10.2023"] [Round "10.5"] [White "Gavrilov,O"] [Black "Grebnev,Aleksey"] [WhiteElo "2356"] [BlackElo "2492"] [WhiteTitle ""] [BlackTitle "IM"] [Result "0-1"] [ECO "A45"] 1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 Qb6 6. Qb3 g6 7. Ngf3 c4 8. Qc2 Bf5 9. Qc1 Rc8 10. Be2 Bg7 11. O-O O-O 12. h3 Qd8 13. Re1 b5 14. a3 a5 15. Bd1 Qb6 16. Bc2 Bxc2 17. Qxc2 e6 18. e4 b4 19. axb4 axb4 20. Bd6 Rfe8 21. e5 Nd7 22. Ra4 b3 23. Qd1 Ra8 24. Qa1 Qb7 25. Ra3 Rxa3 26. Bxa3 Ra8 27. Qd1 Nb6 28. Qe2 Na7 29. Rb1 Na4 30. Qe3 Nb5 31. Bb4 Nb6 32. Bc5 Nd7 33. Bb4 Ra2 34. Nf1 Nb6 35. h4 Na4 36. Qd2 Qa8 37. Ne3 h5 38. g4 Bf8 39. Bxf8 Qxf8 40. Nd1 hxg4 41. Nh2 Qd8 42. Qh6 Qf8 43. Qf4 Nxb2 44. Rxb2 Ra1 45. Nxg4 Rxd1+ 46. Kg2 Nxc3 47. Nf6+ Kg7 48. Qg4 Rd3 49. h5 Ne4 50. h6+ Kh8 51. Qh4 Nxf6 52. Qxf6+ Kh7 53. Rb1 Rd2 54. Ra1 Ra2 55. Rh1 b2 56. Rb1 c3 0-1