Мат в 2 хода
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1...Nf6[a]/Ne7[b] 2.Rxf6#[A]
1...Nf7[c] 2.Bxf7#[B]
1...Nxf5 2.exf5#
1...Rg3/Rg2/Rg1 2.Nxf4#
1...Rg5 2.Nxf4#/Rxg5#
1...Rxh4 2.Rg5#
1.Kxc6? zz
1...Nf6[a] 2.Rxf6#[A]
1...Nf7[c] 2.Bxf7#[B]
1...Nxf5 2.exf5#
1...Rg3/Rg2/Rg1 2.Nxf4#
1...Rg5 2.Nxf4#/Rxg5#
1...Rxh4 2.Rg5#
but 1...Ne7+[b]!
1.Bc4? zz
1...Nf6[a]/Ne7[b] 2.Rxf6#[A]
1...Nf7[c] 2.Bxf7#[B]
1...Rg3/Rg2/Rg1 2.Nxf4#
1...Rg5 2.Nxf4#/Rxg5#
1...Rxh4 2.Rg5#
but 1...Nxf5!
1.Kc4?? zz
1...Nf6[a]/Ne7[b] 2.Rxf6#[A]
1...Nf7[c] 2.Bxf7#[B]
1...Nxf5 2.exf5#
1...Rg3/Rg2/Rg1 2.Nxf4#
1...Rg5 2.Nxf4#/Rxg5#
1...Rxh4 2.Rg5#
but 1...c5!
1.Kd4?? zz
1...Nf6[a]/Ne7[b] 2.Rxf6#[A]
1...Nf7[c] 2.Bxf7#[B]
1...Nxf5+ 2.exf5#
1...Rg3/Rg2/Rg1 2.Nxf4#
1...Rg5 2.Nxf4#/Rxg5#
1...Rxh4 2.Rg5#
but 1...c5+!
1.Kd6?? zz
1...Nf6[a]/Ne7[b] 2.Rxf6#[A]
1...Nf7+[c] 2.Bxf7#[B]
1...Nxf5+ 2.exf5#
1...Rg3/Rg2/Rg1 2.Nxf4#
1...Rg5 2.Nxf4#/Rxg5#
1...Rxh4 2.Rg5#
but 1...c5!
1.Kb4?? zz
1...Nf6[a]/Ne7[b] 2.Rxf6#[A]
1...Nf7[c] 2.Bxf7#[B]
1...Rg3/Rg2/Rg1 2.Nxf4#
1...Rg5 2.Nxf4#/Rxg5#
1...Rxh4 2.Rg5#
1...Nxf5 2.exf5#
but 1...c5+!
1.Kb6?? zz
1...Nf6[a]/Ne7[b] 2.Rxf6#[A]
1...Nf7[c] 2.Bxf7#[B]
1...Nxf5 2.exf5#
1...Rg3/Rg2/Rg1 2.Nxf4#
1...Rg5 2.Nxf4#/Rxg5#
1...Rxh4 2.Rg5#
but 1...c5!
1.Bb3?? zz
1...Nf6[a]/Ne7[b] 2.Rxf6#[A]
1...Nf7[c] 2.Bxf7#[B]
1...Rg3/Rg2/Rg1 2.Nxf4#
1...Rg5 2.Nxf4#/Rxg5#
1...Rxh4 2.Rg5#
but 1...Nxf5!
1.Ba2?? zz
1...Nf6[a]/Ne7[b] 2.Rxf6#[A]
1...Nf7[c] 2.Bxf7#[B]
1...Rg3/Rg2/Rg1 2.Nxf4#
1...Rg5 2.Nxf4#/Rxg5#
1...Rxh4 2.Rg5#
but 1...Nxf5!
1.Rfh5! zz
1...Nf6[a]/Ne7[b] 2.Rxh6#[C]
1...Nf7[c] 2.Bf5#[D]
1...Rg3/Rg2/Rg1 2.Nxf4#
1...Rg5+/Rxh4 2.Rxg5#
1...Nf5 2.exf5#
Как Вы оцените задачу?
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