
White to play
The solution is: 13. Bc7 Qxc7 14. Nxd5 Qd8 15. Nc7 Bb7 16. Nxe6 Qb8 17. Qb3 Rf7 18. Rc7 Bd6 19. Rxb7 Qxb7 20. Nfg5 Qxg2+ 21. Kxg2 fxg5 22. Nxg5 Raf8 23. Nxf7 1-0

White to play
The solution is: 13. Bc7 Qxc7 14. Nxd5 Qd8 15. Nc7 Bb7 16. Nxe6 Qb8 17. Qb3 Rf7 18. Rc7 Bd6 19. Rxb7 Qxb7 20. Nfg5 Qxg2+ 21. Kxg2 fxg5 22. Nxg5 Raf8 23. Nxf7 1-0