[Event "No. 4475 Tactic: Chess, Combination"] [Site "Vienna"] [Round "0"] [White "Galia, Karl"] [Black "Grunfeld"] [ECO "B33"] [Opening "Sicilian: Open, 2...Nc6"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 a6 8. Na3 Be6 9. Bc4 Bxc4 10. Nxc4 Nxe4 11. Nxe4 d5 12. Bg5 f6 {Diagram} 13. Bxf6 gxf6 14. Qxd5 Be7 15. Ncd6+ Bxd6 16. Nxd6+ Ke7 17. O-O-O Nd4 (17... Rf8 18. Nf5+ Ke8 19. Ng7+ Ke7 20. Qe6No. ) 18. Rxd4 {+-} (18. Rxd4 exd4 19. Re1+ Kd7 20. Nf7+ {+-}) *