[Event "Candidates' Final"] [Site "Moscow URS"] [Date "1974.11.11"] [Round "21"] [White "Korchnoi, Viktor"] [Black "Karpov, Anatoly"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "E17"] [Opening "Queen's Indian Defense: Anti-Queen's Indian System"] [Termination "Unknown"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. c4 Be7 6. Nc3 { E17 Queen's Indian Defense: Anti-Queen's Indian System } O-O 7. Qc2 c5 8. d5 exd5 9. Ng5 Nc6 10. Nxd5 g6 11. Qd2 Nxd5?! { (-0.25 → 0.40) Inaccuracy. Na5 was best. } (11... Na5 12. Nxf6+ Bxf6 13. Bxb7 Nxb7 14. Qd5 Qc8 15. O-O Qc6 16. Qd3 Rae8 17. Rd1 Na5 18. f3) 12. Bxd5 Rb8? { (0.32 → 1.86) Mistake. Bxg5 was best. } (12... Bxg5 13. Qxg5 Rb8 14. Qxd8 Rfxd8 15. Bg5 Re8 16. Bf4 d6 17. e3 Nb4 18. Bxb7 Rxb7 19. Ke2) 13. Nxh7 Re8? { (1.98 → 3.91) Mistake. Nd4 was best. } (13... Nd4 14. Bxb7 Rxb7 15. Nxf8 Bxf8 16. Kf1 Qe7 17. Qd3 d5 18. cxd5 Qe5 19. e4 c4 20. Bf4) 14. Qh6 Ne5 15. Ng5 Bxg5 16. Bxg5 Qxg5 17. Qxg5 Bxd5 18. O-O Bxc4?! { (3.34 → 4.73) Inaccuracy. Bf3 was best. } (18... Bf3 19. Qd2 Nxc4 20. Qf4 Bxe2 21. Rfe1 Bd3 22. b3 Na3 23. Rad1 Bf5 24. Qa4 Nc2 25. Rxe8+) 19. f4 { White wins. } 1-0