[Event "ch-RUS Rapid 2021"] [Site "Sochi RUS"] [Date "2021.10.12"] [Round "1.15"] [White "Kokarev, Dm"] [Black "Tsakhaev, Ilchin"] [Result "1-0"] [WhiteTitle "GM"] [WhiteElo "2579"] [ECO "B19"] [Opening "Caro-Kann"] [Variation "classical, Spassky variation"] [EventDate "2021.10.12"] [WhiteFideId "4132181"] [BlackFideId "24260916"] 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bf4 e6 12. O-O-O Nd5 13. Bd2 Qc7 14. c4 N5f6 15. Kb1 O-O-O 16. Ne4 Nxe4 17. Qxe4 Nf6 18. Qe2 c5 19. Bc3 cxd4 20. Nxd4 a6 21. g4 Qf4 22. f3 Bc5 23. Nb3 Qe3 24. Qxe3 Bxe3 25. Kc2 Rxd1 26. Rxd1 Rd8 27. Rxd8+ Kxd8 28. Kd3 Bf2 29. Nd2 Kd7 30. Ne4 Nxe4 31. Kxe4 f6 32. a4 Bc5 33. b4 Be7 34. b5 Bc5 35. Bd4 Kd6 36. Kd3 a5 37. Bc3 b6 38. Ke4 Bf2 39. Bb2 Kc5 40. Ba3+ Kxc4 41. Bf8 f5+ 42. gxf5 exf5+ 43. Kxf5 Bd4 44. Kg6 Kb3 45. Bxg7 Bxg7 46. Kxg7 Kxa4 47. Kxh6 Kb3 48. Kg5 a4 49. h6 1-0