[Event "FIDE World Championship 2021"] [White "Nepomniachtchi,Ian"] [Black "Carlsen,Magnus"] [Site "Dubai"] [Round "9.1"] [Annotator "TA"] [Result "0-1"] [Date "2021.12.07"] [WhiteElo "2782"] [BlackElo "2855"] [PlyCount "78"] 1. c4 {} e6 2. g3 d5 3. Bg2 d4 4. Nf3 Nc6 5. 0-0 Bc5 6. d3 {A13: English Opening: 1...e6.} Nf6 7. Nbd2 a5 8. Nb3 {White has an edge.} Be7 9. e3 {[#]} dxe3 $146 ({Predecessor:} 9... e5 10. exd4 exd4 11. Re1 0-0 12. Ne5 Nxe5 13. Rxe5 c6 14. Qe1 Bb4 15. Bd2 Bxd2 16. Qxd2 {1-0 (45) Gabuzyan,H (2587)-Bellahcene,B (2497) Krasnaya Polyana 2021} )10. Bxe3 Ng4 11. Bc5 0-0 12. d4 a4 13. Bxe7 Qxe7 14. Nc5 a3 15. bxa3 Rd8 16. Nb3 Nf6 17. Re1 Qxa3 18. Qe2 h6 19. h4 Bd7 20. Ne5 Be8 21. Qe3 Qb4 22. Reb1 Nxe5 (22... Ra3 $5 {} )23. dxe5 Ng4 24. Qe1 Qxe1+ ({Don't take} 24... Qxc4 25. f3 $16 )25. Rxe1 h5 26. Bxb7 Ra4 27. c5 $2 (27. f3 $11 {and White has nothing to worry. } Nh6 28. Be4 )c6 $1 $19 { White must now prevent ...Rb8. Black has strong compensation.} 28. f3 Nh6 29. Re4 Ra7 30. Rb4 Rb8 31. a4 ({ Avoid the trap} 31. Bxc6 $2 Rxb4 32. Bxe8 Rxb3 $1 {} 33. axb3 Rxa1+ $19 )Raxb7 32. Rb6 (32. Rxb7 Rxb7 33. Nd2 )Rxb6 33. cxb6 Rxb6 34. Nc5 Nf5 35. a5 Rb8 {} 36. a6 Nxg3 37. Na4 { } c5 {...Bxa4 is the strong threat.} 38. a7 {[#]} Rd8 {And now ... Bxa4 would win.} ({Not} 38... Ne2+ 39. Kf2 Ra8 40. Nb6 Rxa7 41. Rxa7 $16 )39. Nxc5 Ra8 {Weighted Error Value: White=0.24 (precise) /Black=0.03 (flawless)} 0-1