Решение шахматной задачи №86292
Мат в 4 хода |
1.Bb5-e2 ! threat:
2.Be2*g4 #
1...Sh1*g3 +
2.Sf1*g3 #
1...Sh1-f2
2.Be2-a6 threat:
3.Rd2*f2 #
2...Sf2-d1
3.Ba6-c8 zugzwang.
3...Sd1-f2
4.Rd2*f2 #
3...Sd1*e3
4.Rd2-f2 #
4.Sf1*e3 #
3...Sd1-c3
4.Rd2-f2 #
3...Sd1-b2
4.Rd2-f2 #
3...Rd8*d7
4.Bc8*d7 #
3...Rd8*c8
4.d7*c8=Q #
4.d7*c8=B #
3...Rd8-h8
4.d7-d8=Q #
4.d7-d8=S #
4.d7-d8=R #
4.d7-d8=B #
3...Rd8-g8
4.d7-d8=Q #
4.d7-d8=S #
4.d7-d8=R #
4.d7-d8=B #
3...Rd8-f8
4.d7-d8=Q #
4.d7-d8=S #
4.d7-d8=R #
4.d7-d8=B #
3...Rd8-e8
4.d7*e8=Q #
4.d7*e8=S #
4.d7*e8=R #
4.d7*e8=B #
2...Sf2-h1
3.Ba6-c8 zugzwang.
3...Sh1*g3 +
4.Sf1*g3 #
3...Sh1-f2
4.Rd2*f2 #
3...Rd8*d7
4.Bc8*d7 #
3...Rd8*c8
4.d7*c8=Q #
4.d7*c8=B #
3...Rd8-h8
4.d7-d8=Q #
4.d7-d8=S #
4.d7-d8=R #
4.d7-d8=B #
3...Rd8-g8
4.d7-d8=Q #
4.d7-d8=S #
4.d7-d8=R #
4.d7-d8=B #
3...Rd8-f8
4.d7-d8=Q #
4.d7-d8=S #
4.d7-d8=R #
4.d7-d8=B #
3...Rd8-e8
4.d7*e8=Q #
4.d7*e8=S #
4.d7*e8=R #
4.d7*e8=B #
2...Sf2-d3
3.c2*d3 threat:
4.Rd2-f2 #
3...e4*d3
4.Ba6*d3 # |