[Event "Triberg-A"]
[Site "Triberg"]
[Date "1921.07.12"]
[Round "6"]
[White "Alekhine, Alexander"]
[Black "Bogoljubow, Efim"]
[Result "1-0"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 c5 6. dxc5 Bxc5 7. O-O O-O 8. Nc3 d5 9. Nd4
Bxd4 10. Qxd4 Nc6 11. Qh4 dxc4 12. Rd1 Qc8 13. Bg5 Nd5 14. Nxd5 exd5 15. Rxd5 Nb4 16. Be4
f5 17. Bxf5 Rxf5 18. Rd8+ Qxd8 19. Bxd8 Rc8 20. Rd1 Rf7 21. Qg4 Nd3 22. exd3 Rxd8 23. dxc4
Rdf8 24. f4 Re7 25. Kf2 h6 26. Re1 Bc8 27. Qf3 Ref7 28. Qd5 g5 29. Re7 gxf4 30. gxf4 1-0