Решение шахматной задачи №738
Мат в 2 хода |
1...Ng3 2.Qxf2#
1...Qg5/Qg2/Qxg1/Qg7/Qg8/Qf6/Qe6/Qc2/Qf7 2.Nc2#[A]/Ne2#[B]
1...Qg4/Qg3/Qh5 2.Nc2#[A]
1...Qd6/Qb1 2.Ne2#[B]
1.Qg4+?
1...Qxg4 2.Nc2#[A]
1...Qe4/Ne4 2.Ne2#[B]
but 1...Nxg4!
1.Nc2+[A]??
1...Qxc2 2.Ne2#[B]
but 1...Kd3!
1.Qg3?? (2.Bc5#/Qe3#)
1...Qg5 2.Bc5#/Nc2#[A]/Ne2#[B]
1...Qxg3 2.Nc2#[A]
1...Qd6 2.Qe3#/Ne2#[B]
1...Qe4/Qd3/Ng4/Nd1 2.Bc5#
1...Ne4 2.Qe3#/Ne2#[B]/Nc2#[A]
1...Nd3 2.Qe3#/Nc2#[A]
but 1...Nxg3!
1.Qg5?? (2.Bc5#/Qe3#)
1...Qxg5 2.Ne2#[B]/Nc2#[A]
1...Qd6/Ne4 2.Ne2#[B]/Qe3#
1...Qf5 2.Qe3#
1...Qe4/Qd3/Ng4/Nd1 2.Bc5#
1...Nd3 2.Nc2#[A]/Qe3#
but 1...hxg5!
1.Qxg6?? (2.Nc2#[A]/Ne2#[B]/Qd6#)
1...Bf7 2.Nc2#[A]/Nxc6#/Ne2#[B]
1...Ng3 2.Nc2#[A]/Qd6#
1...c5 2.Qd6#
1...Ne4 2.Ne2#[B]/Qxe4#
but 1...Bxg6!
1.Qe1?? (2.Bc5#/Qe3#)
1...Qg5 2.Bc5#/Nc2#[A]/Ne2#[B]
1...Qg3 2.Nc2#[A]/Bc5#
1...Qd6/Ne4 2.Qe3#/Ne2#[B]
1...Qd3/Ng4/Nd1 2.Bc5#
1...Nd3 2.Nc2#[A]/Qe3#
but 1...Qe4!
1.Qh2! (2.Bc5#)
1...Ne4/Qd6 2.Ne2#[B]
1...Nd3/Qg3 2.Nc2#[A]
1...Ng3 2.Qxf2# |