[Event "Berliner SG 100th anniversary"]
[Site "Berlin"]
[Date "1928.02.20"]
[Round "13"]
[White "Bogoljubow, Efim"]
[Black "Koch, Berthold"]
[Result "1-0"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Bg5 c6 5. e3 Nbd7 6. Nbd2 Be7 7. Bd3 O-O 8. O-O c5 9. cxd5 Nxd5 10. Ne4 cxd4 11. exd4 h6 12. Bd2 b6 13. Qe2 Bb7 14. a3 N5f6 15. Ng3 Bd6 16. Rad1 Qe7 17. Rfe1 Rfe8 18. Ne5 Nf8 19. Bf4 Nd5 20. Bc1 Qh4 21. Ne4 Bc7 22. Qf3 Qe7 23. Ng3 Rab8 24. Bb5 Rec8 25. Nc6 Bxc6 26. Bxc6 Bxg3 27. Qxg3 Qc7 28. Qxc7 Nxc7 29. Bf4 b5 30. Rc1 Ng6 31. Bg3 e5 32. Bd7 1-0