5 - Escalera

Eduardo L. Miguel.                  
Zaragoza 2010.




Blancas dan Mate en 21 jugadas



1. Qb8+ Kh1 2. Qb7+ Kh2 3. Qc7+ Kh1 4. Qc6+ Kh2 5. Qd6+ Kh1 6. Qd5+ Kh2 7. Qe5+Kh1 8. Qa1+ Qd1 (8... Kh2 9. Qg1#) (8... Bf1 9. Qh8+) 9. Qa8+ Kh2 10. Qb8+ Kh111. Qb7+ Kh2 12. Qc7+ Kh1 13. Qc6+ Kh2 14. Qd6+ Kh1 15. Qd5+ Kh2 16. Qe5+ Kh117. Qe4+ Kh2 18. Qf4+ Kh1 19. Qf3+ Kh2 20. Qg3+ Kh1 21. Qxh3# 1-0

 Q7/8/8/8/2p5/1p5b/2qPpK1k/8 w - - 0 1