[Event "Vienna"] [Site "Vienna"] [Round "0"] [White "Wolf, H."] [Black "Haas"] [Result "1-0"] [ECO "C67"] [Opening "Spanish: Open Berlin"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 bxc6 7. dxe5 Nb7 8. Nc3 Be7 9. Nd4 O-O 10. Be3 c5 11. Nf5 d6 12. Nxe7+ Qxe7 13. Nd5 Qd8 14. Qh5 Re8 15. Bg5 Rxe5 16. Rfe1 f6 17. f4 g6 18. Qh6 Rxd5 19. Bxf6 Qf8 20. Re8 #r 1-0