[Event "Stuttgart"] [Site "Stuttgart"] [Date "1969.??.??"] [Round "?"] [White "Mikhail Tal (?)"] [Black "Sviridov (?)"] [Result "*"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B75"] [Opening "Sicilian Defense: Dragon Variation, Yugoslav Attack, Belezky Line"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 { B75 Sicilian Defense: Dragon Variation, Yugoslav Attack, Belezky Line } 8. Qd2 Bd7 9. O-O-O Qa5 10. Kb1 Rc8 11. g4 h6 12. h4 a6 13. Be2 Ne5 14. g5 hxg5 15. hxg5 Rxh1? { (1.70 → 3.16) Mistake. Nh5 was best. } (15... Nh5 16. Nb3 Qd8 17. Bd4 Rg8 18. f4 Nc4 19. Qe1 Bxd4 20. Rxd4 b5 21. Bxh5 gxh5 22. Rxh5 e5 23. Rd3 exf4 24. Nd5 Ne5 25. Nf6+) 16. gxf6 Rxd1+?? { (2.76 → 6.20) Blunder. Rh7 was best. } (16... Rh7 17. fxg7 Rxg7 18. Rh1 Rg8 19. Rh7 Rxc3 20. bxc3 Qc7 21. Bg5 f6 22. Bh4 g5 23. Bg3 Kd8 24. Qe3 Qc5 25. Nf5 Bxf5 26. Qxc5) 17. Nxd1 Qxd2 18. fxg7 *