Решение шахматной задачи №91571
Мат в 4 хода |
1.Bc3-g7 ! threat:
2.Bg7-f8 +
2...Ke7*f8
3.Qa1-h8 +
3...Kf8-e7
4.Qh8-d8 #
2.Bd1*b3 threat:
3.Qa1-e5 threat:
4.Qe5*e6 #
2...Bb8*d6
3.Qa1-f6 +
3...Ke7-e8
4.Bb3-a4 #
1...b3-b2
2.Qa1*b2 threat:
3.Qb2-b7 +
3...Ke7*d6
4.Sf2*e4 #
3...Bb8-c7
4.Qb7*c7 #
3.Qb2-b5 threat:
4.Qb5-d7 #
3...Ke7*d6
4.Bg7-f8 #
2...a2-a1=Q
3.Qb2-b7 +
3...Ke7*d6
4.Sf2*e4 #
3...Bb8-c7
4.Qb7*c7 #
2...a2-a1=R
3.Qb2-b7 +
3...Ke7*d6
4.Sf2*e4 #
3...Bb8-c7
4.Qb7*c7 #
2...a2-a1=B
3.Qb2-b7 +
3...Ke7*d6
4.Sf2*e4 #
3...Bb8-c7
4.Qb7*c7 #
2...Ke7*d6
3.Bg7-f8 +
3...Kd6-c6
4.Qb2-b7 #
3...Kd6-d5
4.Qb2-b5 #
3.Qb2-d4 +
3...Kd6-e7
4.Qd4-d7 #
3...Kd6-c6
4.Bd1-a4 #
2...Bb8*d6
3.Qb2-f6 +
3...Ke7-e8
4.Bd1-h5 #
4.Bd1-a4 #
2...Bb8-c7
3.Qb2-b5 threat:
4.Qb5-d7 #
3...Ke7*d6
4.Bg7-f8 #
1...Ke7*d6
2.Qa1-d4 +
2...Kd6-e7
3.Qd4-d7 #
2...Kd6-c6
3.Qd4-b6 +
3...Kc6-d5
4.Bd1*b3 #
3.Bd1*b3 threat:
4.Qd4-b6 #
4.Bb3-a4 #
3...a2-a1=Q
4.Qd4-b6 #
3...a2-a1=R
4.Qd4-b6 #
3...Kc6-b5
4.Qd4-b6 #
3...Bb8-a7
4.Bb3-a4 #
3...Bb8-c7
4.Bb3-a4 #
1...Bb8-a7
2.Bg7-f8 +
2...Ke7*f8
3.Qa1-h8 +
3...Kf8-e7
4.Qh8-d8 #
2.Sf2*e4 threat:
3.Qa1-f6 #
2...b3-b2
3.Qa1*b2 threat:
4.Qb2-f6 #
4.Qb2-b7 #
3...a2-a1=Q
4.Qb2-b7 #
3...a2-a1=B
4.Qb2-b7 #
3...e6-e5
4.Qb2*e5 #
3...Ba7-d4
4.Qb2-b7 #
3...Ba7-b6
4.Qb2-f6 #
3...Ba7-b8
4.Qb2-f6 #
2...e6-e5
3.Qa1*e5 #
2...Ba7-d4
3.Qa1*d4 threat:
4.Qd4-f6 #
4.Qd4-a7 #
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