Решение шахматной задачи №63438
Мат в 4 хода |
1.Bc5*g1 ! threat:
2.Sc2-b4 threat:
3.Qa7-c5 #
2...Kc4-c3
3.Qa7-d4 #
1...Kc4-c3
2.Qa7-e3 +
2...Kc3-b2
3.Qe3-a3 +
3...Kb2-b1
4.Qa3-a1 #
2...Kc3-c4
3.Sc2-b4 threat:
4.Qe3-c5 #
2.Qa7-d4 +
2...Kc3-b3
3.Sc2-b4 +
3...Kb3-a3
4.Qd4-c3 #
2.Qa7-a3 +
2...Kc3-c4
3.Sc2-b4 threat:
4.Bd1-e2 #
2...Kc3-d2
3.Qa3-a1 zugzwang.
3...Kd2-d3
4.Qa1-d4 #
3.Sc2-e3 zugzwang.
3...Kd2-e1
4.Qa3-b4 #
4.Qa3-a5 #
4.Qa3-c3 #
3.Bg1-e3 +
3...Kd2*d1
4.Qa3-d3 #
2.Qa7-a4 threat:
3.Qa4-b4 +
3...Kc3-d3
4.Qb4-d4 #
4.Sc2-e1 #
2...Kc3-d2
3.Qa4-a1 zugzwang.
3...Kd2-d3
4.Qa1-d4 #
2...Kc3-b2
3.Qa4-a3 +
3...Kb2-b1
4.Qa3-a1 #
1...Kc4-d5
2.Qa7-c7 zugzwang.
2...Kd5-e6
3.Sc2-d4 +
3...Ke6-f6
4.Qc7-g7 #
3...Ke6-d5
4.Bd1-f3 #
2...Kd5-e4
3.Sc2-d4 zugzwang.
3...Ke4-d5
4.Bd1-f3 #
3...Ke4-d3
4.Qc7-c2 #
1...Kc4-b3
2.Sc2-b4 +
2...Kb3-c3
3.Qa7-d4 #
2...Kb3*b4
3.Qa7-c5 #
2...Kb3-b2
3.Bg1-e3 zugzwang.
3...Kb2-b1
4.Qa7-a2 #
3...Kb2-c3
4.Qa7-d4 #
2...Kb3-c4
3.Qa7-c5 #
2.Qa7-e3 +
2...Kb3-a2
3.Qe3-a3 +
3...Ka2-b1
4.Qa3-a1 #
3.Qe3-c3 zugzwang.
3...Ka2-b1
4.Qc3-a1 #
2...Kb3-b2
3.Qe3-a3 +
3...Kb2-b1
4.Qa3-a1 #
2...Kb3-a4
3.Sc2-b4 +
3...Ka4*b4
4.Qe3-c5 #
3...Ka4-a5
4.Qe3-c5 #
4.Qe3-b6 #
3...Ka4-b5
4.Qe3-c5 #
3.Sc2-a3 +
3...Ka4-b4
4.Qe3-c5 #
3...Ka4-a5
4.Qe3-b6 #
3.Bd1-e2 threat:
4.Qe3-a3 #
2...Kb3-c4
3.Sc2-b4 threat:
4.Qe3-c5 #
2.Qa7-d4 threat:
3.Sc2-b4 +
3...Kb3-a3
4.Qd4-c3 #
2...Kb3-a2
3.Qd4-c3 zugzwang.
3...Ka2-b1
4.Qc3-a1 #
2.Qa7-c5 zugzwang.
2...Kb3-b2
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