Решение шахматной задачи №62561
Мат в 4 хода |
1.Bb8*a7 ! zugzwang.
1...Sc5*a4
2.Qb1-e4 +
2...Kd5*d6
3.Sa3-b5 #
1...Sc5-b3
2.Qb1-e4 +
2...Kd5*d6
3.Sa3-b5 #
1...Sc5-d3
2.Qb1*d3 +
2...Kd5-e5
3.Sd8-c6 +
3...Ke5-f4
4.Ba7-e3 #
3.Sd8-f7 +
3...Ke5-f4
4.Ba7-e3 #
4.Qd3-e4 #
4.Qd3-f3 #
3.Ba7-e3 threat:
4.Sd8-c6 #
4.Sd8-f7 #
4.Sa3-c4 #
3...Sd7-b6
4.Sd8-c6 #
4.Sd8-f7 #
3...Sd7-b8
4.Sd8-f7 #
4.Sa3-c4 #
3.Bf5*d7 threat:
4.Qd3-d4 #
3...Ke5-f4
4.Qd3-f5 #
4.Qd3-e3 #
3.Qd3-e4 +
3...Ke5*d6
4.Sa3-b5 #
3.Sa3-c4 +
3...Ke5-f4
4.Sd8-e6 #
4.Ba7-e3 #
3.e2-e3 threat:
4.Sd8-c6 #
4.Sd8-f7 #
4.Sa3-c4 #
3...Sd7-b6
4.Sd8-c6 #
4.Sd8-f7 #
3...Sd7-b8
4.Sd8-f7 #
4.Sa3-c4 #
2.Qb1-b7 +
2...Kd5-e5
3.Qb7-e4 +
3...Ke5*d6
4.Sa3-b5 #
2...Kd5*d6
3.Sd8-f7 #
3.Sa3-c4 #
2.Qb1-b3 +
2...Kd5-e5
3.Qb3-e6 +
3...Ke5-f4
4.Ba7-e3 #
2...Kd5*d6
3.Qb3-e6 +
3...Kd6-c7
4.Qe6*d7 #
2.Qb1-h1 +
2...Kd5-e5
3.Qh1-e4 +
3...Ke5*d6
4.Sa3-b5 #
2...Kd5*d6
3.Sa3-b5 +
3...Kd6-e5
4.Qh1-e4 #
1...Sc5-e4
2.Qb1*e4 +
2...Kd5*d6
3.Sa3-b5 #
1...Sc5-e6
2.Qb1-e4 +
2...Kd5*d6
3.Sa3-b5 #
1...Sc5-b7
2.Qb1-e4 +
2...Kd5*d6
3.Sa3-b5 #
1...Sc5-a6
2.Qb1-e4 +
2...Kd5*d6
3.Sa3-b5 #
1...Kd5-e5
2.Sa3-c4 +
2...Ke5-d5
3.Qb1-e4 +
3...Sc5*e4
4.Bf5-e6 #
2...Ke5-f4
3.Sd8-e6 +
3...Sc5*e6
4.Ba7-e3 #
2...Ke5-d4
3.Qb1-d3 #
1...Kd5*d6
2.Sa3-c4 +
2...Kd6-d5
3.Qb1-e4 +
3...Sc5*e4
4.Bf5-e6 #
2...Kd6-c7
3.Qb1-b8 +
3...Sd7*b8
4.Ba7-b6 #
1...Kd5-d4
2.Qb1-e4 +
2...Kd4-c3
3.Sa3-b1 #
1...Sd7-b6
2.Qb1*b6 threat:
3.Qb6*c5 #
2...Sc5*a4
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