[Event "No. 4813 Tactic: Chess, Combination"] [Site "Karlsbad"] [Round "0"] [White "Nimzowitsch, Aaron "] [Black "Tartakower, Saviely"] [Result "1-0"] [ECO "C49"] [Opening "Four Knights: 4.Bb5 Bb4"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O Nd4 6. Nxd4 exd4 7. e5 dxc3 8. dxc3 Be7 9. exf6 Bxf6 10. Re1+ Kf8 11. Bc4 d6 12. Qh5 g6 13. Bh6+ Bg7 14. Qf3 Qd7 15. Qf6 Rg8 16. Bxg7+ Rxg7 {Diagram} 17. Bxf7 {+-} Qxf7 (17... Rxf7 18. Qh8No. ) 18. Qd8+ {+-} {#r} 1-0