Решение шахматной задачи №76144
Мат в 4 хода |
1.Rg7-g3 ! threat:
2.Ke4-f4 threat:
3.Rg3-a3 +
3...Sc6-a5
4.Ra3*a5 #
3...Sc6-a7
4.Bf1-g2 #
2...Sc6-b4
3.Rb2*b4 threat:
4.Rg3-a3 #
2...Sc6-a7
3.Bf1-g2 +
3...Sa7-c6
4.Rg3-a3 #
2.Rg3-b3 zugzwang.
2...Sc6-a7
3.Rb3-b8 #
2...Sc6-a5
3.Rb3-a3 threat:
4.Ra3*a5 #
3.Rb2-a2 threat:
4.Ra2*a5 #
2...Sc6-b4
3.Rb3*b4 threat:
4.Rb4-a4 #
4.Rb2-a2 #
2...Sc6-d4
3.Rb3-a3 #
3.Rb2-a2 #
2...Sc6-e5
3.Rb2-a2 #
3.Rb3-a3 #
2...Sc6-e7
3.Rb3-a3 #
3.Rb2-a2 #
2...Sc6-d8
3.Rb2-a2 #
3.Rb3-a3 #
2...Sc6-b8
3.Rb3-a3 +
3...Sb8-a6
4.Ra3*a6 #
3.Rb3*b8 +
3...Ka8-a7
4.Rb2-b7 #
3.Rb2-a2 +
3...Sb8-a6
4.Ra2*a6 #
2...Ka8-a7
3.Rb2-a2 +
3...Sc6-a5
4.Ra2*a5 #
3.Rb3-a3 +
3...Sc6-a5
4.Ra3*a5 #
2.Bf1-g2 threat:
3.Rg3-a3 +
3...Sc6-a5
4.Ra3*a5 #
3...Sc6-a7
4.Ke4-f4 #
4.Ke4-e5 #
4.Ke4-d4 #
4.Ke4-e3 #
4.Ke4-f5 #
4.Ke4-d3 #
2...Sc6-b4
3.Rb2*b4 threat:
4.Rg3-a3 #
2...Sc6-a7
3.Ke4-f4 +
3...Sa7-c6
4.Rg3-a3 #
3.Ke4-f5 +
3...Sa7-c6
4.Rg3-a3 #
2.Bf1-c4 threat:
3.Rg3-a3 +
3...Sc6-a5
4.Ra3*a5 #
3...Sc6-a7
4.Bc4-d5 #
2...Sc6-b4
3.Rb2*b4 threat:
4.Rg3-a3 #
2...Sc6-a7
3.Bc4-d5 +
3...Sa7-c6
4.Rg3-a3 #
1...Sc6-a7
2.Ke4-f4 threat:
3.Bf1-g2 +
3...Sa7-c6
4.Rg3-a3 #
2...Sa7-b5
3.Rb2*b5 threat:
4.Rg3-a3 #
2...Sa7-c6
3.Rg3-a3 +
3...Sc6-a5
4.Ra3*a5 #
3...Sc6-a7
4.Bf1-g2 #
2.Ke4-f5 threat:
3.Bf1-g2 +
3...Sa7-c6
4.Rg3-a3 #
2...Sa7-b5
3.Rb2*b5 threat:
4.Rg3-a3 #
2...Sa7-c6
3.Rg3-a3 +
3...Sc6-a5
4.Ra3*a5 #
3...Sc6-a7
4.Bf1-g2 #
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