Spanish Game: Berlin Defense, Rio de Janeirro Variation

ALBERT WRITING FOX vs. ALBERT CLERC
Paris, 1901

1. e4, e5
2. Nf3, Nc6
3. Bb5, Nf6
4. 0-0, Nxe4
5. d4, Be7
6. Qe2, Nd6
7. Bxc6, bxc6
8. dxe5, Nb7
9. Nc3, 0-0
10. Be3, Nc5
11. Bxc5, Bxc5
12. Ne4, Be7
13. Rad1, a5
14. Rfe1, a4
15. Nd4, Qe8

Preempting 16. Nxc6 ....

16. Qh5, Kh8
17. Nf6 ....

17. ....Bxf6

If 17.....gxf6 then 18. exf6 pinning the Bishop.

18. exf6, Qd8
19. fxg7+, Kxg7
20. Nf5+, Kh8
21. Qh6, Rg8

To prevent Qg7 mate.

22. Re8 ...

Black resigned.

Black cannot parry simultaneous mating threats Qg7 and Qf6.  If 22.....Qg5 then 23. Qxg5 Rxe8 24. Qg7 mate.