[Event "Vienna"] [Site "Vienna"] [Round "0"] [White "Gragger"] [Black "Vieltorf"] [Result "1-0"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nb3 g6 7. Be2 Bg7 8. Be3 b5 9. e5 dxe5 10. Bf3 e4 11. Nxe4 Nd5 12. Qxd5 #r 1-0