[Event "No. 4920 Tactic: Chess, Combination"] [Site "Berlin 1865"] [Round "0"] [White "Anderssen, Adolf"] [Black "Schallopp"] [ECO "C39"] [Opening "KGA: 3.Nf3 g5 4.h4"] 1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Bg7 6. Nxg4 d5 7. Nf2 dxe4 8. Nxe4 Nf6 9. Nbc3 O-O 10. d3 Re8 11. Be2 Nd5 12. Nxd5 Qxd5 13. Bxf4 f5 14. Nc3 Qxg2 15. Kd2 Nc6 16. Rg1 Qf2 17. Nd5 Nd4 {Diagram} 18. Rxg7+ Kxg7 19. Qg1+ Qxg1 20. Rxg1+ Kh8 21. Bh5 {+-} *