Решение шахматной задачи №62865
Мат в 4 хода |
1.a2-a3 ! zugzwang.
1...a6-a5
2.a3-a4 zugzwang.
2...Sc5*a4
3.e4-e5 +
3...d6*e5
4.Sc3-e4 #
2...Sc5-b3
3.e4-e5 +
3...d6*e5
4.Sc3-e4 #
2...Sc5-d3
3.e4-e5 +
3...Sd3*e5
4.Sc3-e4 #
3...d6*e5
4.Sc3-e4 #
2...Sc5*e4
3.Sc3*e4 #
2...Sc5-d7
3.e4-e5 +
3...d6*e5
4.Sc3-d5 #
4.Sc3-e4 #
3...Sd7*e5
4.Sc3-e4 #
3.Bh3*e6 threat:
4.Qg8-f7 #
4.Sc3-d5 #
3...Sd7*b6
4.Qg8-f7 #
3...Sd7-e5
4.Sc3-d5 #
3...Re8*e6
4.Sc3-d5 #
3...Re8-e7
4.Sc3-d5 #
2...Sc5-a6
3.e4-e5 +
3...d6*e5
4.Sc3-e4 #
2...d6-d5
3.e4-e5 #
2...e6-e5
3.Sc3-d5 #
2...Bc8-d7
3.e4-e5 +
3...d6*e5
4.Sc3-d5 #
2...Rd8-d7
3.Bh3*e6 threat:
4.Sc3-d5 #
3...d6-d5
4.e4-e5 #
3...Rd7-f7
4.Qg8*f7 #
2...Re8-e7
3.Rb6*d6 threat:
4.e4-e5 #
4.Sc3-d5 #
3...Sc5-d3
4.Sc3-d5 #
3...Sc5*e4
4.Sc3-d5 #
4.Sc3*e4 #
3...Sc5-d7
4.Sc3-d5 #
3...Rd8*d6
4.e4-e5 #
2...Bf8-e7
3.Sc3-d5 +
3...e6*d5
4.e4-e5 #
1...Sc5-a4
2.e4-e5 +
2...d6*e5
3.Sc3-e4 #
1...Sc5-b3
2.e4-e5 +
2...d6*e5
3.Sc3-e4 #
1...Sc5-d3
2.e4-e5 +
2...Sd3*e5
3.Sc3-e4 #
2...d6*e5
3.Sc3-e4 #
1...Sc5*e4
2.Sc3*e4 #
1...Sc5-d7
2.e4-e5 +
2...d6*e5
3.Sc3-e4 #
3.Sc3-d5 #
2...Sd7*e5
3.Sc3-e4 #
2.Bh3*e6 threat:
3.Qg8-f7 #
3.Sc3-d5 #
2...Sd7*b6
3.Qg8-f7 #
2...Sd7-e5
3.Sc3-d5 #
2...Re8*e6
3.Sc3-d5 #
2...Re8-e7
3.Sc3-d5 #
1...d6-d5
2.e4-e5 #
1...e6-e5
2.Sc3-d5 #
1...Bc8-d7
2.e4-e5 +
2...d6*e5
3.Sc3-d5 #
1...Rd8-d7
2.Bh3*e6 threat:
3.Sc3-d5 #
2...d6-d5
3.e4-e5 #
2...Rd7-f7
3.Qg8*f7 #
1...Re8-e7
2.Rb6*d6 threat:
3.e4-e5 #
3.Sc3-d5 #
2...Sc5-d3 |