Nº 24 János Mikitovics

Win

János Mikitovics (Hungary)

wKc8,Nh5,Bc2,Pb5/bKf7,Re1,Pd7

Thr: 1…Rc1! 1.Bd3!
1.Kxd7? Re5= (1…Re7+? 2.Kc6 /d6 2…Re6+ 3.Kd5!+-)

1…Re3
1…Re5 2.Nf4+-

2.Bf1!!
2.Bc4+? Ke7= (2…Kg6? 3.Nf4+ Kg5 4.Nd5+-) ; 2.Nf4? Rf3 3.Bc4+ Ke7 4.Nd3 d5=

2…Rf3
Main B) 2…Re1 3.Ng3! (3.Bd3? Re3 4.Bf1 loss of time) 3…Re3 4.Nf5! (4.Nh5? Re1 5.Ng3 loos o.t; 4.Nh1? Re1 5.Ng3 loss.o.t) 4…Rf3 5.Bc4+ Ke8 6.Nd6+ Ke7 7.Kc7+-

3.Be2!
3.Bc4+? Ke7 (3…Kg6? 4.Kxd7 Kxh5 5.Be2!+- pin)

3…Rf2
Main C) 3…Re3 4.Bd1! a) 4.Bf1? Rf3 5.Be2 loss of time; b) 4.Bg4? Kg6!! 5.b6 (5.Nf4+? Kg5 6.Nd5 Rd3!=) 5…Kg5 6.Bd1 Rc3+ 7.Kd8! Rc1 8.b7 Rb1 9.Kc7 Rc1+ 10.Kd8 Rb1 poz. draw; 4…Re1 5.Bf3! (5.Bg4? Kg6! 6.Ng3 (6.Nf4+ Kg5=) 6…Rg1= (6…Rc1+? 7.Kb7 Rg1 8.Bf5+ Kf6 9.Ne2 Rg2 10.Bd3+-) ) 5…Re3 6.Bd5+! (6.Bd1? Re1 7.Bf3 loss o. t.; 6.Bg4? Kg6!=) 6…Kg6 (6…Ke7 7.b6 (7.Nf4? Kd6 8.b6 Re8+=) 7…Rh3 8.Nf4+-) 7.b6!! (7.Nf4+? Kg5 (7…Kf5? 8.Ng2+-) 8.b6 Kxf4 9.b7 Re8+=) 7…Kxh5 8.Bf7+! (8.Kd8? Re1!!=) 8…Kg5 9.b7 Rh3 10.Kd8! Kf6 11.b8Q Rh8+ 12.Be8+-

4.Ng3!!
4.Bd3? Rf3 5.Be2 loss of time

4…Ke6
Main D) 4…Rg2 5.Bc4+! Kf6 (5…Ke7 6.Nf5++-) 6.Ne2 (6.Ne4+? Ke5= (6…Kf5? 7.Nd6+ Ke5 8.Kc7 Rd2 9.Nb7! (9.Nc8? Rc2 10.Nd6 Rd2 11.Nb7 l.o.t) 9…Rc2 10.Na5!+-) ) 6…Rg4 7.Bd3+

5.b6!
5.Kc7? Rg2 6.Nh5 Ke5!!=

5…Rg2 6.Nh5!! switchback
6.Bg4+? Ke5! (6…Ke7? 7.Nf5+ Kf6 8.Ne3 Rg3 9.Nd5+ Ke5 10.b7!+-) 7.b7 Rc2+ 8.Kb8 Rg2 9.Kc8 Rc2+ perp.check, or 10.Kd8 Rb2=; 6.b7? Rxg3 7.Bc4+ d5! 8.b8Q Rg8+=

6…Rxe2 7.Nf4+-