Решение шахматной задачи №57491
Мат в 3 хода |
1.Rf7-f5 ! zugzwang.
1...Se4-g5 +
2.Rf5*g5 threat:
3.Rg5-g8 #
2...Ke8-f8
3.Rd5-d8 #
1...Se4-c3
2.Rf5-g5 threat:
3.Rg5-g8 #
2...Ke8-f8
3.Rd5-d8 #
2.Rd5-c5 threat:
3.Rc5-c8 #
2...Ke8-d8
3.Rf5-f8 #
1...Se4-d2
2.Rd5-c5 threat:
3.Rc5-c8 #
2...Ke8-d8
3.Rf5-f8 #
2.Rf5-g5 threat:
3.Rg5-g8 #
2...Ke8-f8
3.Rd5-d8 #
1...Se4-f2
2.Rf5-g5 threat:
3.Rg5-g8 #
2...Ke8-f8
3.Rd5-d8 #
2.Rd5-c5 threat:
3.Rc5-c8 #
2...Ke8-d8
3.Rf5-f8 #
1...Se4-g3
2.Rd5-c5 threat:
3.Rc5-c8 #
2...Ke8-d8
3.Rf5-f8 #
2.Rf5-g5 threat:
3.Rg5-g8 #
2...Ke8-f8
3.Rd5-d8 #
1...Se4-f6
2.Ke6*f6 zugzwang.
2...Ke8-f8
3.Rd5-d8 #
1...Se4-d6
2.Ke6*d6 zugzwang.
2...Ke8-d8
3.Rf5-f8 #
1...Se4-c5 +
2.Rd5*c5 threat:
3.Rc5-c8 #
2...Ke8-d8
3.Rf5-f8 #
1.Rf7-a7 ! threat:
2.Ra7-a8 #
1...Se4-g5 +
2.Rd5*g5 threat:
3.Ra7-a8 #
3.Rg5-g8 #
2...Ke8-f8
3.Ra7-a8 #
2...Ke8-d8
3.Rg5-g8 #
1...Se4-d6
2.Ra7-a8 +
2...Sd6-c8
3.Ra8*c8 #
2.Rd5*d6 threat:
3.Ra7-a8 #
2...Ke8-f8
3.Rd6-d8 #
1...Se4-c5 +
2.Rd5*c5 threat:
3.Ra7-a8 #
3.Rc5-c8 #
2...Ke8-f8
3.Rc5-c8 #
2...Ke8-d8
3.Ra7-a8 #
1...Ke8-f8
2.Rd5-d8 #
1.Rf7-b7 ! threat:
2.Rb7-b8 #
1...Se4-g5 +
2.Rd5*g5 threat:
3.Rb7-b8 #
3.Rg5-g8 #
2...Ke8-f8
3.Rb7-b8 #
2...Ke8-d8
3.Rg5-g8 #
1...Se4-d6
2.Rb7-b8 +
2...Sd6-c8
3.Rb8*c8 #
2.Rd5*d6 threat:
3.Rb7-b8 #
2...Ke8-f8
3.Rd6-d8 #
1...Se4-c5 +
2.Rd5*c5 threat:
3.Rb7-b8 #
3.Rc5-c8 #
2...Ke8-f8
3.Rc5-c8 #
2...Ke8-d8
3.Rb7-b8 #
1...Ke8-f8
2.Rd5-d8 #
1.Rf7-e7 + !
1...Ke8-f8
2.Rd5-d8 #
1.Rf7-h7 ! threat:
2.Rh7-h8 #
1...Se4-g5 +
2.Rd5*g5 threat:
3.Rh7-h8 #
3.Rg5-g8 #
2...Ke8-f8
3.Rh7-h8 #
2...Ke8-d8
3.Rg5-g8 #
1...Se4-f6
2.Rh7-h8 +
2...Sf6-g8
3.Rh8*g8 #
2.Ke6*f6 threat:
3.Rh7-h8 #
1...Se4-c5 +
2.Rd5*c5 threat:
3.Rh7-h8 #
3.Rc5-c8 #
2...Ke8-f8
3.Rc5-c8 #
2...Ke8-d8
3.Rh7-h8 #
1...Ke8-f8
2.Rd5-d8 #
1.Rd5-a5 ! threat:
2.Ra5-a8 #
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