[Event "Leipzig"] [Site "Leipzig"] [Round "0"] [White "Hartlaub"] [Black "Teichmann"] [Result "1-0"] [ECO "A00"] [Opening "Polish: 1...d5 2.Bb2"] 1. b4 d5 2. Bb2 f5 3. e3 Nf6 4. f4 e6 5. Nf3 Bxb4 6. Nc3 O-O 7. Ng5 h6 8. h4 Ng4 9. Bd3 hxg5 10. hxg5 c5 11. Nb5 a6 12. Rh7 Rf7 13. g6 Rf6 14. Ke2 Rxg6 15. Qh1 Nh6 16. Rxg7+ Rxg7 17. Qxh6 Qe7 18. Nd6 Bd7 19. Rh1 Kf8 20. Qh8+ Rg8 21. Qxg8+ Kxg8 22. Rh8# 1-0