17...Be6 sacrifices Queen to set up a King-chase D Byrne vs Fischer, 1956   (D92) Grunfeld, 5.Bf4, 41 moves, 0-1 10. Nxb5 Morphy sacs just about all of his pieces Morphy vs Duke Karl / Count Isouard, 1858   (C41) Philidor Defense, 17 moves, 1-0 11. axb4 sacs both Rooks to allow a Queen sac on 13. Qxc6 E Canal vs Horvath, 1934  (B01) Scandinavian, 13 moves, 1-0 3 games