Michal Hlinka & Mario García

Win

Especial Premio 11th Torneo UAPA-2020

wKc7,Nc1,h3,Rb7,Pa2/bKf1,Na4,b8,Ph2

1.Nd3!
Try I: 1.Rb1? Na6+ 2.Kd6 h1Q! (2…Nc3 3.Ra1 Nb5+ 4.Ke5 h1Q 5.Ne2+ Kg2 6.Nhf4+ Kh2 7.Rxh1+ Kxh1 8.a4+-) 3.Nd3+ Kg2 4.Nhf4+ Kh2 5.Rxh1+ Kxh1 6.Nd5 Kg2! 7.Kc6 Kf3!=

1…Na6+ 2.Kc8!
2.Kd6? h1Q 3.Rb1+ Kg2= similar to try

2…h1Q 3.Rb1+ Kg2 4.Nhf4+
4.Rxh1? Kxh1 5.Nhf2+ Kg1 /g2 6.Nd1 Kf1=

4…Kh2 5.Rxh1+ Kxh1 6.Nd5!
6.Ne6? Nc3!=
6.Ne2? Kg2!= (6…N4c5? 7.Nxc5 Nxc5 8.Nc3 Kg2 9.Kc7 Kf3 10.Kc6 Nd3 11.a4+-) ; 6.a3 e.g. 6…Nb6+ 7.Kb7 Nc4 8.a4 Nb2 9.a5 Nc4=
6.Kb7 e.g. 6…Nc7 7.Kxc7 Nc3 8.a3 Nb5+ 9.Kc6 Nxa3=

6…Kg2
6…N6c5 7.Nxc5 Nxc5 8.Kc7 /Nc3+-

7.Kb7 N6c5+ 8.Nxc5 Nxc5+ 9.Kc6!
Try II: 9.Kb6? Na4+! 10.Kb5 Nb2 11.Kc5 (11.Kb4 Kf3 12.Kb3 Nd3=) 11…Kf3 12.Kd4 Na4! (12…Kg4? 13.Kc3 Na4+ 14.Kb3 Nc5+ 15.Kc4 Nb7 (15…Na4 16.Ne3+ Kf4 17.Nd1 Nb6+ 18.Kc5 Nd7+ 19.Kc6 Ne5+ 20.Kd5 Nd7 21.a3 Nb6+ 22.Kc5 Nd7+ 23.Kc6 Ne5+ 24.Kd5 Nd7 25.Nb2 Ke3 26.Kd6 Nb6 27.Kc6+-) 16.Ne3+ Kf4 17.Kd4! Kg5 18.Ke5! Kg6 19.Nc4 Kf7 (19…Nc5 20.Nb2 Kf7 21.Kd5 Nb7 22.Kc6 Nd8+ 23.Kd6 Nb7+ 24.Kc7 Nc5 25.Kb6 Nd7+ 26.Kc6 Ke7 27.Nd3 Kd8 28.Kb7+-) 20.Nd6++-) 13.Nc3 Nb2! 14.Nd1 Nxd1 15.a4 Ne3 16.a5 Nf5+! 17.Kc5 Ne7 18.a6 Nc8!=

9…Na4
9…Nd3 10.a4+-

10.Ne3+
10.Kb5? Nb2=

10…Kf3 11.Nd1! Domination ! 11…Ke2 12.Kb5!+-