Решение шахматной задачи №64641
Мат в 4 хода |
1.Rh3-h8 ! zugzwang.
1...Ra3-b3
2.Rh8-b8 zugzwang.
2...Rb3-e3
3.Rb8-b1 +
3...Re3-e1
4.Ba8*f3 #
4.Rb1*e1 #
2...Rb3-b1
3.Rb8*b1 #
3.Ba8*f3 #
2...Rb3-b2
3.Ba8*f3 #
2...Rb3-a3
3.Rb8-b1 #
2...Rb3*b8
3.Ba8*f3 #
2...Rb3-b7
3.Rb8*b7 threat:
4.Rb7-b1 #
2...Rb3-b6
3.Ba8*f3 #
2...Rb3-b5
3.Ba8*f3 #
2...Rb3-b4
3.Ba8*f3 #
2...Rb3-d3
3.Rb8-b1 +
3...Rd3-d1
4.Ba8*f3 #
4.Rb1*d1 #
2...Rb3-c3
3.Rb8-b1 +
3...Rc3-c1
4.Ba8*f3 #
4.Rb1*c1 #
1...Ra3-a1
2.Ba8*f3 #
1...Ra3-a2
2.Ba8*f3 #
1...Ra3*a7
2.Ba8*f3 #
1...Ra3-a6
2.Ba8*f3 #
1...Ra3-a5
2.Ba8*f3 #
1...Ra3-a4
2.Ba8*f3 #
1...Ra3-e3
2.Rh8-e8 zugzwang.
2...Re3-d3
3.Re8-e1 #
2...Re3-e1
3.Re8*e1 #
3.Ba8*f3 #
2...Re3-e2
3.Ba8*f3 #
2...Re3-a3
3.Re8-e1 #
2...Re3-b3
3.Re8-e1 #
2...Re3-c3
3.Re8-e1 #
2...Re3*e8
3.Ba8*f3 #
2...Re3-e7
3.Ba8*f3 #
2...Re3-e6
3.Ba8*f3 #
2...Re3-e5
3.Ba8*f3 #
2...Re3-e4
3.Re8*e4 threat:
4.Re4-e1 #
1...Ra3-d3
2.Rh8-d8 zugzwang.
2...Rd3-c3
3.Rd8-d1 #
2...Rd3-d1
3.Rd8*d1 #
3.Ba8*f3 #
2...Rd3-d2
3.Ba8*f3 #
2...Rd3-a3
3.Rd8-d1 #
2...Rd3-b3
3.Rd8-d1 #
2...Rd3*d8
3.Ba8*f3 #
2...Rd3-d7
3.Ba8*f3 #
2...Rd3-d6
3.Ba8*f3 #
2...Rd3-d5
3.Rd8*d5 threat:
4.Rd5-d1 #
3...Sf3-d2
4.Rd5*d2 #
3...Sf3-d4
4.Rd5*d4 #
2...Rd3-d4
3.Ba8*f3 #
2...Rd3-e3
3.Rd8-d1 +
3...Re3-e1
4.Ba8*f3 #
4.Rd1*e1 #
1...Ra3-c3
2.Rh8-c8 zugzwang.
2...Rc3-b3
3.Rc8-c1 #
2...Rc3-c1
3.Rc8*c1 #
3.Ba8*f3 #
2...Rc3-c2
3.Ba8*f3 #
2...Rc3-a3
3.Rc8-c1 #
2...Rc3*c8
3.Ba8*f3 #
2...Rc3-c7
3.Ba8*f3 #
2...Rc3-c6
3.Rc8*c6 threat:
4.Rc6-c1 #
2...Rc3-c5
3.Ba8*f3 #
2...Rc3-c4
3.Ba8*f3 #
2...Rc3-e3
3.Rc8-c1 +
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