[Event "FIDE Open World Rapid 2021"] [White "Mamedyarov,Shakhriyar"] [Black "Cheparinov,Ivan"] [Site "Warsaw"] [Round "12.8"] [Annotator "TA"] [Result "1-0"] [Date "2021.12.28"] [WhiteElo "2765"] [BlackElo "2677"] [PlyCount "99"] 1. d4 Nf6 2. Bg5 c5 3. d5 d6 4. Nc3 h6 5. Bxf6 exf6 6. e4 g6 7. Bd3 Bg7 8. Nge2 O-O 9. O-O Nd7 10. f4 a6 11. a4 Qc7 12. b3 Nb6 13. f5 c4 14. bxc4 Nxc4 15. Qe1 Bd7 16. Kh1 Rac8 17. Bxc4 Qxc4 18. Qg3 g5 19. Qxd6 Rfd8 20. Qb6 Qc7 21. Rab1 Qxb6 22. Rxb6 Rc7 23. Rfb1 Bc8 24. R1b3 Bf8 25. Rxf6 Rd6 26. Rxd6 Bxd6 27. Kg1 Be5 28. Kf2 b5 29. axb5 axb5 30. Nxb5 Rxc2 31. Ke3 Ba6 32. g3 Kg7 33. Nbd4 Ra2 34. Nc3 Ra1 35. Nf3 Bd6 36. Kd4 f6 37. e5 fxe5+ 38. Nxe5 Re1 39. f6+ Kf8 40. Nf3 Rf1 41. Rb6 Rxf3 42. Rxd6 Bf1 43. Ne4 Rd3+ 44. Ke5 Re3 45. Rd8+ Kf7 46. Rd7+ Kf8 47. Re7 Bg2 48. Kd4 Re1 49. d6 Rd1+ 50. Kc5 1-0