Решение шахматной задачи №62492
Мат в 4 хода |
1.Rb7-a7 ! zugzwang.
1...Ke8-f8
2.Sf4-e6 +
2...Kf8-e8
3.Be2-h5 #
3.Be2-b5 #
2...Kf8-g8
3.Be2-d3 zugzwang.
3...Kg8-h8
4.Ra7-a8 #
1...Ke8-d8
2.Sf4-e6 +
2...Kd8-c8
3.Be2-f3 zugzwang.
3...Kc8-b8
4.Ra7-a8 #
2...Kd8-e8
3.Be2-h5 #
3.Be2-b5 #
1.Rb7-g7 ! threat:
2.Be2-a6 zugzwang.
2...Ke8-d8
3.Sf4-e6 +
3...Kd8-e8
4.Ba6-b5 #
2...Ke8-f8
3.Sf4-e6 +
3...Kf8-e8
4.Ba6-b5 #
1...Ke8-d8
2.Be2-g4 zugzwang.
2...Kd8-e8
3.Bg4-d7 +
3...Ke8-d8
4.Sf4-e6 #
3...Ke8-f8
4.Sf4-e6 #
1.Rb7-c7 ! threat:
2.Be2-b5 +
2...Ke8-f8
3.Sf4-g6 +
3...Kf8-g8
4.Bb5-c4 #
2...Ke8-d8
3.Sf4-e6 #
1...Ke8-f8
2.Sf4-g6 +
2...Kf8-e8
3.Be2-g4 zugzwang.
3...Ke8-d8
4.Rc7-c8 #
2...Kf8-g8
3.Be2-c4 #
2.Sf4-e6 +
2...Kf8-e8
3.Be2-h5 #
3.Be2-b5 #
2...Kf8-g8
3.Be2-d3 zugzwang.
3...Kg8-h8
4.Rc7-c8 #
2.Be2-c4 zugzwang.
2...Kf8-e8
3.Bc4-f7 +
3...Ke8-d8
4.Sf4-e6 #
3...Ke8-f8
4.Sf4-e6 #
1.Sf4-g6 ! threat:
2.Be2-g4 threat:
3.Rb7-c7 zugzwang.
3...Ke8-d8
4.Rc7-c8 #
2...Ke8-d8
3.Rb7-f7 zugzwang.
3...Kd8-e8
4.Rf7-f8 #
3.Bg4-e6 zugzwang.
3...Kd8-e8
4.Rb7-b8 #
2.Be2-c4 zugzwang.
2...Ke8-d8
3.Bc4-e6 zugzwang.
3...Kd8-e8
4.Rb7-b8 #
1...Ke8-d8
2.Be2-g4 threat:
3.Rb7-f7 zugzwang.
3...Kd8-e8
4.Rf7-f8 #
3.Bg4-e6 zugzwang.
3...Kd8-e8
4.Rb7-b8 #
2...Kd8-e8
3.Rb7-c7 zugzwang.
3...Ke8-d8
4.Rc7-c8 #
1.Sf4-d5 ! threat:
2.Be2-g4 zugzwang.
2...Ke8-d8
3.Rb7-b8 #
2...Ke8-f8
3.Bg4-e6 zugzwang.
3...Kf8-e8
4.Rb7-b8 #
1...Ke8-f8
2.Be2-h5 zugzwang.
2...Kf8-g8
3.Sd5-f6 +
3...Kg8-h8
4.Rb7-h7 #
3...Kg8-f8
4.Rb7-f7 #
1...Ke8-d8
2.Sd5-f6 zugzwang.
2...Kd8-c8
3.Be2-a6 zugzwang.
3...Kc8-d8
4.Rb7-d7 #
2.Be2-b5 threat:
3.Rb7-b8 #
2...Kd8-c8
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