Решение шахматной задачи №76580
Мат в 4 хода |
1.Rf7-f5 ! threat:
2.Kf4-e4 threat:
3.Ke4*d4 zugzwang.
3...Ka6-a7
4.Rf5-a5 #
3.Ke4-d3 zugzwang.
3...Ka6-a7
4.Rf5-a5 #
2...d4-d3
3.Ke4*d3 zugzwang.
3...Ka6-a7
4.Rf5-a5 #
1...d4-d3
2.Kf4-e3 threat:
3.Ke3*d3 zugzwang.
3...Ka6-a7
4.Rf5-a5 #
3.Ke3-d2 zugzwang.
3...Ka6-a7
4.Rf5-a5 #
2...d3-d2
3.Ke3*d2 zugzwang.
3...Ka6-a7
4.Rf5-a5 #
1.Rf7-f6 + !
1...Ka6-a7
2.Rf6-c6 threat:
3.Rc6-c1 threat:
4.Rc1-a1 #
2.Rf6-d6 zugzwang.
2...d4-d3
3.Rd6*d3 threat:
4.Rd3-a3 #
2...Ka7-a8
3.Rd6-a6 #
2.Rf6-e6 threat:
3.Re6-e1 threat:
4.Re1-a1 #
2.Rf6-h6 threat:
3.Rh6-h1 threat:
4.Rh1-a1 #
2.Rf6-g6 threat:
3.Rg6-g1 threat:
4.Rg1-a1 #
2.Kf4-g4 threat:
3.Rf6-f1 threat:
4.Rf1-a1 #
2.Kf4-e4 threat:
3.Rf6-f1 threat:
4.Rf1-a1 #
3.Ke4*d4 zugzwang.
3...Ka7-a8
4.Rf6-a6 #
3.Ke4-d3 zugzwang.
3...Ka7-a8
4.Rf6-a6 #
2...d4-d3
3.Rf6-f1 threat:
4.Rf1-a1 #
3.Ke4*d3 zugzwang.
3...Ka7-a8
4.Rf6-a6 #
2.Kf4-e5 threat:
3.Rf6-f1 threat:
4.Rf1-a1 #
3.Ke5*d4 zugzwang.
3...Ka7-a8
4.Rf6-a6 #
2...d4-d3
3.Rf6-f1 threat:
4.Rf1-a1 #
2.Kf4-g5 threat:
3.Rf6-f1 threat:
4.Rf1-a1 #
2.Kf4-g3 threat:
3.Rf6-f1 threat:
4.Rf1-a1 #
1...Ka6-a5
2.Rf6-b6 threat:
3.b2-b3 threat:
4.Rb4-b5 #
1.Rf7-b7 ! threat:
2.Rb4-b5 threat:
3.b2-b4 threat:
4.Rb5-b6 #
1.Rf7-c7 ! threat:
2.Rc7-c1 threat:
3.Rc1-a1 #
2...Ka6-a5
3.Rb4-b8 threat:
4.Rc1-a1 #
2.Rb4-b3 threat:
3.Rc7-c1 threat:
4.Rc1-a1 #
1...d4-d3
2.Rc7-c1 threat:
3.Rc1-a1 #
2...Ka6-a5
3.Rb4-b8 threat:
4.Rc1-a1 #
2.Rc7-c3 threat:
3.Rc3-a3 #
2...Ka6-a5
3.Rb4-b8 threat:
4.Rc3-a3 #
1...Ka6-a5
2.Rb4-b3 threat:
3.Rc7-a7 #
2...Ka5-a6
3.Rc7-c1 threat:
4.Rc1-a1 #
2...Ka5-a4
3.Rc7-b7 threat:
4.Rb3-a3 #
3.Rb3-b8 threat:
4.Rc7-a7 #
1.Rf7-d7 ! threat:
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