Bizya Buyannemekh ; Vladislav Tarasiuk; Mario García

Draw

Bizya Buyannemekh ; Vladislav Tarasiuk; Mario García

1.p. Die Schwalbe 2017–18

wKa3,Bg3,Rf7,Pd7,g6/bKh5,Qa8,Nd2,Pa5,e7

Theme: Elimination of the threat of domination of Q against RB, in black counterjuego, with stalemate resource

1.g7! Qb7 (2…Qb3#)
1…Qe4 2.Kb2! (2.Rf5+? Kh6 3.Kb2 Qd4+ 4.Kc2 Qa4+ 5.Kxd2 Qxd7+ 6.Ke1 Kxg7 7.Rxa5 Qd3–+) 2…Qb1+ 3.Kc3 Ne4+ 4.Kd4 Qb4+ 5.Ke3!= positional draw]

2.Rf5+ Kh6 3.Bf4+!
Try : 3.g8N+? Kh7! 4.Rf7+ Kg6 5.Nxe7+ Kh5 (5…Kxf7? 6.d8N+!=) 6.Rh7+ Kg4!–+

3…Kxg7 4.Bxd2 a4!
4…Qxd7 5.Bc3+ Kg6 6.Rxa5=

5.Bc3+ e5!
5…Kg6 6.Kxa4 Qxd7+ 7.Rb5=

6.Bxe5+ Kh7 7.Rh5+!
Try: 7.Rf7+? Kg6 8.Rg7+ Kf5! 9.Rg5+ (9.Kxa4 Qa8+ 10.Kb5 Kxe5–+) 9…Ke4! (9…Ke6? 10.d8N+!+-) 10.Rg3 Qxd7 11.Bb2 Qd6+–+

7…Kg6 8.Rg5+! Kh6!
8…Kxg5 9.d8Q+=

9.Rg3!
9.Bg7+? Kh7! 10.Rg3 Qxd7–+

9…Qxd7 10.Re3!
10.Rc3? Qe7–+

10…Qe7+
10…Qa7 11.Rh3+! (11.Bf4+? Kg6 12.Re4 Qg7 13.Rxa4 (13.Kxa4 Qd7–+) 13…Qc3–+) 11…Kg5 12.Bc3 Kg4 13.Rd3 Qc5+ 14.Bb4 Qc2 15.Rc3!=

11.Ka2! Qf7+! 12.Ka3!
Try: 12.Kb1? Qf1+ 13.Ka2 Qc4+! (13…Qf2+? 14.Bb2 Qxe3 15.Bc1! – stalemate) 14.Kb1 a3! 15.Rxa3 Qe4–+

12…Qd5! 13.Bb2!!
13.Rh3+? Kg5! (13…Kg6? 14.Ba1! Qd6+ 15.Kb2! Qb6+ 16.Ka3 Qd6+ 17.Kb2 positional draw) 14.Bb2 Qd6-+

13…Qc5+ 14.Ka2! Qxe3 15.Bc1! Qxc1= – stalemate