Решение шахматной задачи №86371
Мат в 4 хода |
1.Sg5-e6 ! threat:
2.Se6-c7 #
1...Rf5-c5
2.Se4*c5 +
2...Sd3*c5
3.Se6-c7 #
2...d6*c5
3.Se6-c7 #
1...f7*e6
2.Rh7*a7 #
1...Bc8-b7
2.Qb8*d6 +
2...Ka6-b5
3.Se6-c7 #
2...Bb7-c6
3.Qd6*c6 #
1...Bc8*e6
2.Rh7*f7 threat:
3.Qb8-b7 #
3.Rf7*a7 #
2...Bb2-d4
3.Qb8-b7 #
2...Sd3-c5
3.Rf7*a7 #
2...Rf5-b5
3.Qb8*a7 #
3.Rf7*a7 #
2...Rf5*f7
3.Se4*d6 threat:
4.Qb8-b5 #
3...Be6-d7
4.Qb8-b7 #
3...Rf7-f5
4.Qb8-b7 #
3...Rf7-b7
4.Qb8*b7 #
2...Be6-d5
3.Rf7*a7 #
2...Be6*f7
3.Se4*d6 threat:
4.Qb8-b7 #
3...Sd3-c5
4.Qb8-b5 #
3...Rf5-b5
4.Qb8*b5 #
3...Bf7-d5
4.Qb8-b5 #
2...Be6-c8
3.Rf7*a7 #
2...Be6-d7
3.Rf7*d7 threat:
4.Qb8-b7 #
4.Rd7*d6 #
4.Rd7*a7 #
3...Bb2-e5
4.Qb8-b7 #
4.Rd7*a7 #
3...Bb2-d4
4.Qb8-b7 #
3...Bb2-a3
4.Qb8-b7 #
4.Rd7*a7 #
3...Sd3-e5
4.Qb8-b7 #
4.Rd7*a7 #
3...Sd3-c5
4.Rd7*d6 #
4.Rd7*a7 #
3...Sd3-b4
4.Qb8-b7 #
4.Rd7*a7 #
3...Rf5-b5
4.Qb8*a7 #
4.Rd7*a7 #
3...Rf5-c5
4.Qb8-b7 #
4.Rd7*a7 #
3...Rf5-d5
4.Qb8-b7 #
4.Rd7*a7 #
3...Rf5-f7
4.Qb8-b7 #
4.Rd7*d6 #
3...Rf5-f6
4.Qb8-b7 #
4.Rd7*a7 # |