Решение шахматной задачи №73003
Мат в 4 хода |
1.Bd6-c5 ! threat:
2.Rd2-d8 #
1...Rf1-b1
2.Bc5-b6 threat:
3.Rd2-d8 #
2...Rb1*b6 +
3.Ka6*b6 threat:
4.Rd2-d8 #
2...Rb1-d1
3.Rd2*d1 threat:
4.Rd1-d8 #
2...Rb1-c1
3.Rd2-d8 +
3...Rc1-c8
4.Rd8*c8 #
2.Sa3*b1 threat:
3.Rd2-d8 #
2...Ka8-b8
3.Bc5-b6 threat:
4.Rd2-d8 #
1...Rf1-d1
2.Rd2*d1 threat:
3.Rd1-d8 #
2...Ka8-b8
3.Bc5-b6 threat:
4.Rd1-d8 #
1...Rf1-f8
2.Bc5*f8 threat:
3.Rd2-d8 #
2...Ka8-b8
3.Rd2-c2 zugzwang.
3...Kb8-a8
4.Rc2-c8 #
1...Rf1-f6 +
2.Sg4*f6 threat:
3.Rd2-d8 #
2...Ka8-b8
3.Bc5-b6 threat:
4.Rd2-d8 #
1...Ka8-b8
2.Rd2-d8 +
2...Kb8-c7
3.Bc5-b6 +
3...Kc7-c6
4.Sg4-e5 #
1.Bd6-e7 ! threat:
2.Rd2-d8 #
1...Rf1-b1
2.Sa3*b1 threat:
3.Rd2-d8 #
2...Ka8-b8
3.Ka6-b6 threat:
4.Rd2-d8 #
3.Rd2-c2 zugzwang.
3...Kb8-a8
4.Rc2-c8 #
1...Rf1-c1
2.Rd2-d8 +
2...Rc1-c8
3.Rd8*c8 #
1...Rf1-d1
2.Rd2*d1 threat:
3.Rd1-d8 #
2...Ka8-b8
3.Ka6-b6 threat:
4.Rd1-d8 #
3.Sa3-b5 threat:
4.Rd1-d8 #
3.Rd1-c1 zugzwang.
3...Kb8-a8
4.Rc1-c8 #
1...Rf1-f8
2.Be7*f8 threat:
3.Rd2-d8 #
2...Ka8-b8
3.Rd2-c2 zugzwang.
3...Kb8-a8
4.Rc2-c8 #
1...Rf1-f6 +
2.Be7*f6 threat:
3.Rd2-d8 #
2...Ka8-b8
3.Ka6-b6 threat:
4.Rd2-d8 #
3.Sa3-b5 threat:
4.Rd2-d8 #
3.Rd2-c2 zugzwang.
3...Kb8-a8
4.Rc2-c8 #
2.Sg4*f6 threat:
3.Rd2-d8 #
2...Ka8-b8
3.Sf6-e8 threat:
4.Rd2-d8 #
3.Ka6-b6 threat:
4.Rd2-d8 #
3.Sa3-b5 threat:
4.Rd2-d8 #
3.Rd2-c2 zugzwang.
3...Kb8-a8
4.Rc2-c8 #
1...Ka8-b8
2.Rd2-d8 +
2...Kb8-c7
3.Sa3-b5 +
3...Kc7-c6
4.Sg4-e5 #
1.Rd2-h2 ! threat:
2.Rh2-h8 +
2...Rf1-f8
3.Rh8*f8 #
1...Rf1-f8
2.Bd6*f8 threat:
3.Rh2-h8 threat:
4.Bf8-b4 #
4.Bf8-c5 #
4.Bf8-d6 #
4.Bf8-e7 #
4.Bf8-h6 #
4.Bf8-g7 #
3...Ka8-b8
4.Bf8-d6 #
2... |