Решение шахматной задачи №77472
Мат в 4 хода |
1.Se5-d7 ! threat:
2.c6*b7 +
2...Ka8-a7
3.b7-b8=S #
1...Sb7-a5
2.Kb1-a2 zugzwang.
2...Sa5-b3
3.Sd7-b6 +
3...Ka8-b8
4.Rc7-b7 #
2...Sa5-c4
3.Rc7-b7 zugzwang.
3...Sc4-a3
4.Sd7-b6 #
3...Sc4-b2
4.Sd7-b6 #
3...Sc4-d2
4.Sd7-b6 #
3...Sc4-e3
4.Sd7-b6 #
3...Sc4-e5
4.Sd7-b6 #
3...Sc4-d6
4.Sd7-b6 #
3...Sc4-b6
4.Sd7*b6 #
3...Sc4-a5
4.Sd7-b6 #
2...Sa5*c6
3.Bh1*c6 #
2...Sa5-b7
3.c6*b7 +
3...Ka8-a7
4.b7-b8=S #
1...Sb7-c5
2.Kb1-c2 zugzwang.
2...Sc5-b3
3.Sd7-b6 +
3...Ka8-b8
4.Rc7-b7 #
2...Sc5-a4
3.Rc7-b7 zugzwang.
3...Sa4-b2
4.Sd7-b6 #
3...Sa4-c3
4.Sd7-b6 #
3...Sa4-c5
4.Sd7-b6 #
3...Sa4-b6
4.Sd7*b6 #
2...Sc5-d3
3.Sd7-b6 +
3...Ka8-b8
4.Rc7-b7 #
2...Sc5-e4
3.Sd7-b6 +
3...Ka8-b8
4.Rc7-b7 #
3.Rc7-b7 threat:
4.Sd7-b6 #
2...Sc5-e6
3.Sd7-b6 +
3...Ka8-b8
4.Rc7-b7 #
2...Sc5*d7
3.c6*d7 +
3...Ka8-b8
4.d7-d8=Q #
2...Sc5-b7
3.c6*b7 +
3...Ka8-a7
4.b7-b8=S #
2...Sc5-a6
3.Sd7-b6 +
3...Ka8-b8
4.Rc7-b7 #
1...Sb7-d6
2.Sd7-b6 +
2...Ka8-b8
3.Rc7-e7 zugzwang.
3...Sd6-f7
4.Re7-b7 #
3...Sd6-b5
4.Re7-b7 #
3...Sd6-c4
4.Re7-b7 #
3...Sd6-e4
4.Re7-b7 #
3...Sd6-f5
4.Re7-b7 #
3...Sd6-e8
4.Re7-b7 #
3...Sd6-c8
4.Re7-b7 #
3...Sd6-b7
4.Re7*b7 #
3.Rc7-d7 zugzwang.
3...Sd6-f7
4.Rd7-b7 #
3...Sd6-b5
4.Rd7-b7 #
3...Sd6-c4
4.Rd7-b7 #
3...Sd6-e4
4.Rd7-b7 #
3...Sd6-f5
4.Rd7-b7 #
3...Sd6-e8
4.Rd7-b7 #
3...Sd6-c8
4.Rd7-b7 #
3...Sd6-b7
4.Rd7*b7 #
2.Kb1-c1 z |