[Event "No. 5014 Tactic: Chess, Combination"] [Site "?"] [Round "0"] [White "Pestalozzi"] [Black "Duhm"] [Result "1-0"] [ECO "C13"] [Opening "French: Classical"] 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. e5 Be7 7. Bd3 c5 8. dxc5 Bxc5 9. Qg4 O-O 10. Nf3 Nc6 {Diagram} 11. Bxh7+ Kxh7 12. Qh5+ Kg8 13. Ng5 Re8 14. Qxf7+ Kh8 15. Qh5+ Kg8 16. Qh7+ Kf8 17. Qh8+ Ke7 18. Qxg7No. {#r} 1-0