33 - Caballos. Persecución simple.

Eduardo L. Miguel
Zaragoza 2013



 Negras dan Mate en 12 jugadas.


 1... Nf2+ 2. Kg1 Nh3+ 3. Kf1 (3. Kh1 g2#) 3... g2+ (3... gxh2 4. Ng3 Nf5 (4... bxc2 5. Rc1 Nf5 6. Kg2 Nxg3 (6... Ne3+ 7. Kxh3) 7. Kxg3) 5. Kg2 Nxg3 6. Kxh2) 4. Ke1 Nf3+ 5. Kd1 Nf2+ (5... bxc2+ 6. Kxc2 g1=Q 7. Nxg1 Nfxg1) 6. Kc1 b2+ 7. Kxb2 (7. Kb1 Nd2+ 8. Kxb2 Nd3#) 7... Nd3+ 8. Kb3 (8. Kb1 Nd2#) 8... Nd2+ 9. Ka4 b5+ 10. Ka5 Nc4+ 11. Ka6 Kb8 12. Rb1 Nc5# 0-1


 8/1pk5/2p5/8/6nn/PpP3p1/P1N1N2P/R6K b - - 0 1