Решение шахматной задачи №64950
Мат в 4 хода |
1.Rb7*b6 ! threat:
2.Ba7-b8 threat:
3.Qd1*a4 #
2...Se5-c4
3.Be4*d5 #
3.Qd1*d5 #
2...Se5-c6
3.Qd1*a4 +
3...Sc6-a5
4.Be4*d5 #
4.Qa4*a5 #
3...Sc6-a7
4.Be4*d5 #
4.Qa4*a7 #
3.Be4*d5 threat:
4.Bd5*c6 #
4.Qd1*a4 #
3...g2-g1=Q
4.Qd1*a4 #
3...g2-g1=S
4.Qd1*a4 #
3...g2-g1=R
4.Qd1*a4 #
3...g2-g1=B
4.Qd1*a4 #
3.Qd1*d5 threat:
4.Qd5*c6 #
4.Qd5-a5 #
2.Be4*d5 +
2...Se5-c6
3.Ba7-b8 threat:
4.Bd5*c6 #
4.Qd1*a4 #
3...g2-g1=Q
4.Qd1*a4 #
3...g2-g1=S
4.Qd1*a4 #
3...g2-g1=R
4.Qd1*a4 #
3...g2-g1=B
4.Qd1*a4 #
3.Qd1*a4 threat:
4.Ba7-b8 #
4.Rb6-b8 #
4.Bd5*c6 #
3...g2-g1=Q
4.Ba7-b8 #
4.Rb6-b8 #
3...g2-g1=S
4.Ba7-b8 #
4.Rb6-b8 #
3...g2-g1=R
4.Ba7-b8 #
4.Rb6-b8 #
3...g2-g1=B
4.Ba7-b8 #
4.Rb6-b8 #
2...Ka8*a7
3.Rb6-b7 +
3...Ka7-a8
4.Qd1*a4 #
3...Ka7-a6
4.Qd1*a4 #
2.Qd1*a4 threat:
3.Ba7-b8 #
3.Rb6-b8 #
2...Se5-c4
3.Rb6-b8 #
3.Be4*d5 #
2...Se5-d7
3.Ba7-b8 #
3.Be4*d5 #
2...Se5-c6
3.Ba7-b8 +
3...Sc6-a5
4.Be4*d5 #
4.Qa4*a5 #
3...Sc6-a7
4.Be4*d5 #
4.Qa4*a7 #
3.Be4*d5 threat:
4.Ba7-b8 #
4.Rb6-b8 #
4.Bd5*c6 #
3...g2-g1=Q
4.Ba7-b8 #
4.Rb6-b8 #
3...g2-g1=S
4.Ba7-b8 #
4.Rb6-b8 #
3...g2-g1=R
4.Ba7-b8 #
4.Rb6-b8 #
3...g2-g1=B
4.Ba7-b8 #
4.Rb6-b8 #
3.Qa4*c6 +
3...Ka8*a7
4.Qc6-b7 #
2.Qd1*d5 +
2...Se5-c6
3.Ba7-b8 threat:
4.Qd5*c6 #
4.Qd5-a5 #
3.Rb6-a6 threat:
4.Qd5*c6 #
3.Qd5-f7 threat:
4.Qf7-b7 #
4.Rb6-b8 #
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