Nº 23 Vladimir Kuzmichev (Russia)

Win

Vladimir Kuzmichev (Russia)

Recreation of miniature.
Themes: Promotion of minor piece for the domination and final of queens avoiding the stalemate and perpetual checks

1.d6 Qf7
main 1 : 1…Qxd6 2.c7+ Ka7 3.c8N !+-
or 1…Qc8 2.d7 Qc7 3.d8Q+ Qxd8 4.c7+-
or 1…Qa5 2.c7+ Ka7 3.c8Q Qa2+ 4.Kd1 Qa1+ 5.Ke2 Qb2+ 6.Kf3 Qf6+ 7.Kg4 Qg7+ 8.Kf5 Qf7+ 9.Ke5! +-

2.c7+ Ka7 3.c8Q Qf2+ 4.Kc3! Qe3+
4…Qe1+ 5.Kd4!+-
4…Qf6+ 5.Kxc4 Qf1+ 6.Kd5+-

5.Kb4 Qxe4
main 2 : 5…Qb6+ 6.Kxc4 Qb5+ 7.Kd4! (7.Kxb5? stalemate ) 7…Qb2+ 8.Qc3+-
or 5…Qb3+ 6.Kc5+-

6.Qc5+! Kb7 7.Qc7!
7.Qb5+? Kc8!=

7.. Ka8
7…Ka6 8.Qxc4+ Qxc4+ 9.Kxc4 Kb6 10.Kd5!+-

8.Qd8+ Ka7 9.Qe7+ Qb7+ 10.Kxc4!+-