Мат в 2 хода
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1...Bg7 2.Qxg7#
1...Bh8 2.Qxh8#
1...Ne2/Ne6/Nxf3/Nxf5/Nc6/Nb3/Nb5 2.Nc6#[A]
1...Ne1/Ne3/Nb4/Na1/Na3 2.Re3#[B]
1...e6 2.Qc7#
1...Qg3 2.Bxg3#
1...Qxh2 2.Qxh2#
1.Qf7? (2.Qd5#)
1...Ne6 2.Nc6#[A]
1...Ne3/Nb4 2.Rxe3#[B]
1...Bg7 2.Qxg7#
1...e6 2.Qc7#
but 1...Bh8!
1.Qg8? (2.Qd5#)
1...Ne3/Nb4 2.Rxe3#[B]
1...Ne6 2.Nc6#[A]
1...Bg7 2.Qxg7#
1...Bh8 2.Qxh8#
but 1...e6!
1.Bg3? zz
1...Bg7 2.Qxg7#
1...Bh8 2.Qxh8#
1...Ne2/Ne6/Nxf3/Nxf5/Nc6/Nb3/Nb5 2.Nc6#[A]
1...e6 2.Qc7#
1...Ne1/Ne3/Nb4/Na1/Na3 2.Re3#[B]
but 1...Qxg3!
1.Bd7?? zz
1...Bg7 2.Qxg7#
1...Bh8 2.Qxh8#
1...Ne2/Ne6/Nxf3/Nxf5/Nc6/Nb3/Nb5 2.Nc6#[A]
1...Ne1/Ne3/Nb4/Na1/Na3 2.Re3#[B]
1...Qg3 2.Bxg3#
1...Qxh2 2.Qxh2#
but 1...e6!
1.Be6?? zz
1...Bg7 2.Qxg7#
1...Bh8 2.Qxh8#
1...Ne2/Nxe6/Nxf3/Nc6/Nb3/Nb5 2.Nc6#[A]
1...Ne1/Ne3/Nb4/Na1/Na3 2.Re3#[B]
1...Qg3 2.Bxg3#
1...Qxh2 2.Qxh2#
but 1...Nxf5!
1.Bb7?? zz
1...Bg7 2.Qxg7#
1...Bh8 2.Qxh8#
1...Ne2/Ne6/Nxf3/Nc6/Nb3/Nb5 2.Nc6#[A]
1...Ne1/Ne3/Nb4/Na1/Na3 2.Re3#[B]
1...Qg3 2.Bxg3#
1...Qxh2 2.Qxh2#
1...e6 2.Qc7#
but 1...Nxf5!
1.Ba6?? zz
1...Bg7 2.Qxg7#
1...Bh8 2.Qxh8#
1...Ne2/Ne6/Nxf3/Nc6/Nb3/Nb5 2.Nc6#[A]
1...Ne1/Ne3/Nb4/Na1/Na3 2.Re3#[B]
1...e6 2.Qc7#
1...Qg3 2.Bxg3#
1...Qxh2 2.Qxh2#
but 1...Nxf5!
1.Kf8?? zz
1...Bg7+ 2.Qxg7#
1...Bh8 2.Qxh8#
1...Ne2/Nxf3/Nxf5/Nc6/Nb3/Nb5 2.Nc6#[A]
1...Ne1/Ne3/Nb4/Na1/Na3 2.Re3#[B]
1...e6 2.Qc7#
1...Qg3 2.Bxg3#
1...Qxh2 2.Qxh2#
but 1...Ne6+!
1.Kf7?? zz
1...Bg7 2.Qxg7#
1...Bh8 2.Qxh8#
1...Ne2/Ne6/Nxf3/Nxf5/Nc6/Nb3/Nb5 2.Nc6#[A]
1...Ne1/Ne3/Nb4/Na1/Na3 2.Re3#[B]
1...Qg3 2.Bxg3#
1...Qxh2 2.Qxh2#
but 1...e6!
1.Kd7?? zz
1...Ne2/Ne6/Nxf3/Nxf5/Nc6/Nb3/Nb5 2.Nc6#[A]
1...Ne1/Ne3/Nb4/Na1/Na3 2.Re3#[B]
1...Bg7 2.Qxg7#
1...Bh8 2.Qxh8#
1...Qg3 2.Bxg3#
1...Qxh2 2.Qxh2#
but 1...e6!
1.Qh6?? zz
1...Ne2/Ne6/Nxf3/Nxf5/Nc6/Nb3/Nb5 2.Nc6#[A]
1...Ne1/Ne3/Nb4/Na1/Na3 2.Re3#[B]
1...Bg7 2.Qxg7#
1...Bh8 2.Qxh8#
1...Qg3 2.Bxg3#
1...Qxh2 2.Qxh2#
but 1...e6!
1.Qxe7+??
1...Ne6 2.Nc6#[A]/Qd6#
but 1...Bxe7!
1.Rxf4?? (2.Rf3#/Rf2#/Rf1#/Re4#)
1...Ne2/Ne6/Nf3/Nc6/Nb3/Nb5 2.Nc6#[A]/Re4#
1...Nxf5 2.Nc6#[A]/Qxf5#/Re4#
1...Bg7 2.Qxg7#
1...Bh8 2.Qxh8#
but 1...gxf4!
1.Rh3?? zz
1...Ne1/Ne3/Nb4/Na1/Na3 2.Re3#[B]
1...Bg7 2.Qxg7#
1...Bh8 2.Qxh8#
1...Ne2/Ne6/Nf3/Nxf5/Nc6/Nb3/Nb5 2.Nc6#[A]
1...Qg3 2.Bxg3#
1...e6 2.Qc7#
but 1...Qxh2!
1.Rg3! zz
1...Ne1/Ne3/Nb4/Na1/Na3/Qf2/Qxf5/Qe4/Qe3/Qd2/Qc1 2.Re3#[B]
1...Bg7 2.Qxg7#
1...Bh8 2.Qxh8#
1...Ne2/Ne6/Nf3/Nxf5/Nc6/Nb3/Nb5 2.Nc6#[A]
1...Qf3 2.Rxf3#
1...Qf1 2.Rf3#/Re3#[B]
1...Qxg4 2.Rxg4#/Re3#[B]
1...Qxg3 2.Bxg3#
1...e6 2.Qc7#
Как Вы оцените задачу?
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