Решение шахматной задачи №56231
Мат в 3 хода |
1.Kb7-b8 ! zugzwang.
1...Bf1-h3
2.Sd4-e2 #
1...Bf1-g2
2.Sd4-e2 #
1...Bf1-e2
2.Sd4*e2 #
1...Sa2-c3
2.Rc4*c3 threat:
3.Sd4-b3 #
2...Rd3*c3
3.d2-d3 #
3.d2*c3 #
2...Rd3*d4
3.d2-d3 #
1...Sa2-b4
2.Sd4-b3 +
2...Rd3*b3
3.d2-d3 #
1...Rd3*d2
2.Sd4-b3 #
1...Rd3-a3
2.d2-d3 #
1...Rd3-b3 +
2.Sd4*b3 #
1...Rd3-c3
2.d2-d3 #
2.d2*c3 #
1...Rd3*d4
2.d2-d3 #
1...Rd3-h3
2.d2-d3 +
2...Rh3-e3
3.Bh6*e3 #
3.Sd4-b3 #
2...Rh3*h6
3.Sd4-b3 #
1...Rd3-g3
2.d2-d3 +
2...Rg3-e3
3.Bh6*e3 #
3.Sd4-b3 #
2...Rg3-g5
3.Sd4-b3 #
3.Bh6*g5 #
1...Rd3-f3
2.d2-d3 +
2...Rf3-e3
3.Bh6*e3 #
3.Sd4-b3 #
2...Rf3-f4
3.Sd4-b3 #
3.Bh6*f4 #
1...Rd3-e3
2.Bh6*e3 threat:
3.Sd4-b3 #
3.d2-d3 #
2...Bf1*c4
3.d2-d3 #
2...Bf1-d3
3.Sd4-b3 #
2...Sa2-c3
3.d2-d3 #
3.d2*c3 #
1...Sa8-b6
2.Sd4-b3 +
2...Rd3*b3
3.d2-d3 # |