Решение шахматной задачи №31747
Мат в 2 хода |
1...Rb4[a] 2.Nxc3#[A]
1...Bb4[b] 2.Bxc4#[B]
1.bxa3[C]? zz
1...Rb4[a] 2.Nxc3#[A]
1...Bb4[b] 2.Bxc4#[B]
but 1...Rxa3!
1.bxc3[D]? zz
1...Bb4[b] 2.Bxc4#[B]
1...Bxc3[c] 2.Nxc3#[A]
but 1...Rb4[a]!
1.b3? zz
1...Rb4[a] 2.Nxc3#[A]
1...cxb3 2.Bxb3#
but 1...Bb4[b]!
1.b4! (2.Bxc4#[B]/Nxc3#[A])
1...Rxb4[a] 2.Nxc3#[A]
1...Bxb4[b] 2.Bxc4#[B]
1...cxb3 e.p. 2.Bxb3# |