[Event "Villingen"] [Site "Villingen"] [Round "0"] [White "Muller"] [Black "Amateur"] [Result "1-0"] [ECO "D23"] [Opening "QGA: Mannheim, 4...Nbd7"] 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+ Nbd7 5. Nc3 e6 6. e4 c5 7. d5 exd5 8. e5 d4 9. exf6 dxc3 10. Bxc4 Qxf6 11. Bg5 Qc6 12. O-O-O Qxa4 13. Rhe1+ Be7 14. Rxe7+ Kf8 15. Rxf7+ Kg8 16. Rfxd7+ Qxc4 17. Rd8+ Kf7 18. Ne5+ #r 1-0