Šahovski problem №177177

Odgovor

1.Сe4-d5 ! угроза:
2.Лc1*c4 #
1...Сc4*b3
2.Лc1-b1 цугцванг.
2...Сb3-d1
3.Лb1-b4 +
3...Сd1-g4
4.Лb4*g4 #
2...Сb3-a2
3.Лb1-b4 +
3...Сa2-c4
4.Лb4*c4 #
3.Лb1-g1 угроза:
4.Лg1-g4 #
2...Сb3-c2
3.Лb1-b4 #
2...Сb3*d5
3.Лb1-b4 +
3...Сd5-c4
4.Лb4*c4 #
3...Сd5-e4
4.Лb4*e4 #
2...Сb3-c4
3.Лb1-g1 угроза:
4.Лg1-g4 #
2...Сb3-a4
3.Лb1-b4 #
1...Сc4*d5
2.Кf6*d5 угроза:
3.Лc1-c4 #
2...f7-f5
3.Лc1-c4 +
3...f5-f4
4.Лc4*f4 #
1...Сc4-a6
2.Сd5-c6 цугцванг.
2...Сa6-b5
3.Лc1-g1 угроза:
4.Лg1-g4 #
2...Сa6-c4
3.Лc1*c4 #
2...Сa6-c8
3.Лc1-c4 +
3...Сc8-g4
4.Лc4*g4 #
2...Сa6-b7
3.Лc1-c4 #
1...Сc4-b5
2.Сd5-b7 цугцванг.
2...Сb5-a6
3.Лc1-g1 угроза:
4.Лg1-g4 #
2...Сb5-a4
3.Лc1-c4 #
2...Сb5-c4
3.Лc1*c4 #
2...Сb5-e8
3.Лc1-c4 #
2...Сb5-d7
3.Лc1-c4 +
3...Сd7-g4
4.Лc4*g4 #
2...Сb5-c6
3.Лc1-c4 +
3...Сc6-e4
4.Лc4*e4 #