[Event "Berlin"]
[Site "Berlin"]
[Date "1940.??.??"]
[Round "7"]
[White "Bogoljubow, Efim"]
[Black "Halosar, Hermann"]
[Result "1-0"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. c4 Bxf3 5. gxf3 e6 6. Qb3 Qc8 7. Nc3 c6 8. e4 dxc4 9. Bxc4 b5 10. Be2 a5 11. Be3 a4 12. Qc2 Bb4 13. O-O O-O 14. Rac1 Qb7 15. f4 Bxc3 16. bxc3 c5 17. f3 cxd4 18. cxd4 b4 19. Qc7 Ra7 20. Qc4 Ra5 21. Bd2 Na6 22. a3 Rb8 23. axb4 1-0