Решение шахматной задачи №90217
Мат в 4 хода |
1.Se1-c2 ! threat:
2.Sc2-e3 threat:
3.Se3-f5 threat:
4.Sf5-g7 #
3.Se3-d5 threat:
4.Sd5-c7 #
2...Be2-g4
3.Se3-d5 threat:
4.Sd5-c7 #
2...Be2-f3
3.Se3-f5 threat:
4.Sf5-g7 #
2...Be2-c4
3.Se3-f5 threat:
4.Sf5-g7 #
2...Be2-d3
3.Se3-d5 threat:
4.Sd5-c7 #
1...Be2-g4
2.Sc2-d4 threat:
3.Sd4-b5 threat:
4.Sb5-c7 #
2...Bg4-e2
3.Sd4-f5 threat:
4.Sf5-g7 #
2.Sc2-b4 threat:
3.Sb4-d5 threat:
4.Sd5-c7 #
3.Sb4-a6 threat:
4.Sa6-c7 #
2...Bg4-e2
3.Sb4-d5 threat:
4.Sd5-c7 #
2...Bg4-f3
3.Sb4-a6 threat:
4.Sa6-c7 #
2...Bg4-e6
3.Sb4-a6 threat:
4.Sa6-c7 #
1...Be2-f3
2.Sc2-d4 threat:
3.Sd4-f5 threat:
4.Sf5-g7 #
3.Sd4-b5 threat:
4.Sb5-c7 #
2...Bf3-e2
3.Sd4-f5 threat:
4.Sf5-g7 #
2...Bf3-g4
3.Sd4-b5 threat:
4.Sb5-c7 #
2...Bf3-c6
3.Sd4-f5 threat:
4.Sf5-g7 #
2...Bf3-e4
3.Sd4-b5 threat:
4.Sb5-c7 #
1...Be2-c4
2.Sc2-b4 zugzwang.
2...Bc4-d3
3.Sb4-d5 threat:
4.Sd5-c7 #
2...Bc4-a2
3.Sb4-a6 threat:
4.Sa6-c7 #
2...Bc4-b3
3.Sb4-a6 threat:
4.Sa6-c7 #
2...Bc4-f1
3.Sb4-d5 threat:
4.Sd5-c7 #
2...Bc4-e2
3.Sb4-d5 threat:
4.Sd5-c7 #
2...Bc4-e6
3.Sb4-a6 threat:
4.Sa6-c7 #
2...Bc4-d5
3.Sb4-a6 threat:
4.Sa6-c7 #
2...Bc4-a6
3.Sb4-d5 threat:
4.Sd5-c7 #
2...Bc4-b5
3.Sb4-d5 threat:
4.Sd5-c7 #
1...Be2-d3
2.Sc2-d4 zugzwang.
2...Bd3-e4
3.Sd4-b5 threat:
4.Sb5-c7 #
2...Bd3-b1
3.Sd4-b5 threat:
4.Sb5-c7 #
2...Bd3-c2
3.Sd4-b5 threat:
4.Sb5-c7 #
2...Bd3-f1
3.Sd4-f5 threat:
4.Sf5-g7 #
2...Bd3-e2
3.Sd4-f5 threat:
4.Sf5-g7 #
2...Bd3-h7
3.Sd4-b5 threat:
4.Sb5-c7 #
2...Bd3-g6
3.Sd4-b5 threat:
4.Sb5-c7 #
2...Bd3-f5
3.Sd4-b5 threat:
4.Sb5-c7 #
2...Bd3-a6
3.Sd4-f5 threat:
4.Sf5-g7 #
2...Bd3-b5
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