[Event "Montreal, 1979"] [Site "?"] [Date "1979"] [Round "?"] [White "B.Spasski (?)"] [Black "M.Tal (?)"] [Result "0-1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "E14"] [Opening "Queen's Indian Defense: Spassky System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 { E14 Queen's Indian Defense: Spassky System } Bb7 5. Bd3 d5 6. b3 Bd6 7. O-O O-O 8. Bb2 Nbd7 9. Nbd2 Qe7 10. Rc1 Rad8 11. Qc2 c5 12. cxd5 exd5 13. dxc5 bxc5 14. Qc3 Rfe8 15. Rfd1 d4 16. exd4 cxd4 17. Qa5?? { (0.67 → -1.76) Blunder. Nxd4 was best. } (17. Nxd4 Bf4 18. h3 Qe5 19. Bf1 Qd5 20. Nb5 Qg5 21. Nf3 Bxf3 22. Qxf3 Bxc1 23. Bxc1 Qe5) 17... Ne5 18. Nxe5 Bxe5 19. Nc4?? { (-1.45 → -3.97) Blunder. Ba3 was best. } (19. Ba3) 19... Rd5 20. Qd2?! { (-3.11 → -4.16) Inaccuracy. Qa4 was best. } (20. Qa4 Bxh2+) 20... Bxh2+ 21. Kxh2?? { (-3.97 → Mate in 9) Checkmate is now unavoidable. Kf1 was best. } (21. Kf1 Qd7 22. Re1 Rd8 23. Be4 Rh5 24. Bxb7 Qxb7 25. Bxd4 Bc7 26. Kg1 Rhd5 27. Rcd1 Rxd4) 21... Rh5+ 22. Kg1 Ng4 { White resigns. } 0-1