[Event "Munich"] [Site "Munich"] [Round "0"] [White "Amateur"] [Black "Koch"] [Result "0-1"] [ECO "D10"] [Opening "Slav: 3.Bf4"] 1. d4 d5 2. c4 c6 3. Bf4 dxc4 4. e3 Be6 5. Nf3 Nd7 6. Qc2 b5 7. b3 Qa5+ 8. Qc3 b4 9. Qc2 cxb3 10. Qxc6 Bd5 11. Qc1 bxa2 12. Nbd2 b3 13. Qb2 e6 14. Rd1 Ba3 15. Qa1 b2 #R 0-1