Решение шахматной задачи №87813
Мат в 2 хода |
1...Bc4 2.Bf3#
1...f6/f5 2.Qg8#
1...Nf6 2.Qg5#
1...Nbxc5/Nd8/Na5 2.Rxd6#
1...Rc2/Rc3/Rxc5 2.Qh1#
1...Rc4 2.Qh1#/Bf3#
1.Nxd7?? (2.Bf3#/Nf6#)
1...Bb1 2.Nf6#
1...Nc5 2.Rxd6#
1...Nd8/Na5 2.Bf3#/Rxd6#
1...Rc5 2.Nf6#/Qh1#
1...Rc6/Rc7/Rxc8 2.Qh1#
but 1...d3!
1.Ne6?? (2.Bf3#)
1...Ne5 2.Nf4#
1...Nf6 2.Qg5#
1...Ndc5 2.Nc7#
1...Rc5/Rc6/Rc7/Rxc8 2.Qh1#
1...Nbc5 2.Rxd6#
but 1...Bb1!
1.Na6?? (2.Bf3#/Nb4#)
1...Rxa6/exf2/Bc3/Ba3 2.Bf3#
1...Bb1/Ne5 2.Nb4#
1...Nf6 2.Qg5#/Nb4#
1...Ndc5 2.Nb4#/Nc7#
1...Nbc5 2.Nb4#/Rxd6#
1...Rc4 2.Qh1#/Bf3#
1...Rc5 2.Qh1#/Nb4#
1...Rc6/Rc7/Rxc8 2.Qh1#
but 1...d3!
1.Qg4?? (2.Qe4#/Qf3#)
1...f5 2.Qg8#/Qf3#
1...Ne5 2.Qe4#
1...Nf6 2.Qg5#/Qf5#
1...Ndxc5 2.Qf5#
1...Nbxc5 2.Rxd6#
1...d3 2.Bf3#/Qe4#
but 1...Bb1!
1.Qg5+??
1...f5 2.Qg8#
but 1...Ne5!
1.Qg6?? (2.Qe4#/Qxf7#)
1...Bb1 2.Qxf7#
1...d3/Ne5 2.Qe4#
1...f5 2.Qg8#/Qe6#/Qf7#
1...Nf6 2.Qg5#/Qf5#/Qxf7#
1...Nf8 2.Qf5#/Qe4#
1...Ndxc5 2.Qf5#
1...Nbxc5 2.Qxd6#/Rxd6#
1...Nd8 2.Rxd6#/Qxd6#/Qe4#
but 1...fxg6!
1.Nxb7! (2.Bf3#/Rxd6#)
1...Ba3/Ra6/exf2/Nxb6 2.Bf3#
1...Bb1/Ne5/Nc5/d3 2.Rxd6#
1...Nf6 2.Rxd6#/Qg5#
1...Rc5/Rc7/Rxc8 2.Qh1#/Rxd6#
1...Rc6 2.Qh1# |