Решение шахматной задачи №90239
Мат в 4 хода |
1.f2-f4 ! threat:
2.Rb8-b6 +
2...Kc6-d5
3.Sc4*a3 threat:
4.Rb6-d6 #
3.Sc4-a5 threat:
4.Rb6-d6 #
2.Sc4-a5 +
2...Kc6-d5
3.Rb8-b6 threat:
4.Rb6-d6 #
3.Rb8-d8 threat:
4.Rd8*d7 #
3...d7-d6
4.Rd8*d6 #
1...Re1-b1
2.Bf5*e4 +
2...d7-d5
3.c5*d6 ep. +
3...Kc6-d7
4.Sa6-c5 #
1...Re1-g1
2.Rb8-b6 +
2...Kc6-d5
3.Sc4-e3 +
3...Kd5-d4
4.Rb6-d6 #
4.Rb6-b4 #
2.Bf5*e4 +
2...d7-d5
3.c5*d6 ep. +
3...Kc6-d7
4.Sa6-c5 #
2.Sc4-e3 threat:
3.Rb8-b6 #
2...Rg1-b1
3.Rb8*b1 threat:
4.Rb1-b6 #
2...Rg1*g6 +
3.Bf5*g6 threat:
4.Rb8-b6 #
3...d7-d5
4.Bg6-e8 #
3...d7-d6
4.Bg6-e8 #
1...Re1-f1
2.Rb8-b6 +
2...Kc6-d5
3.Sc4-e3 +
3...Kd5-d4
4.Rb6-b4 #
4.Rb6-d6 #
2.Bf5*e4 +
2...d7-d5
3.c5*d6 ep. +
3...Kc6-d7
4.Sa6-c5 #
2.Sc4-e3 threat:
3.Rb8-b6 #
2...Rf1-b1
3.Rb8*b1 threat:
4.Rb1-b6 #
1...e4*f3 ep.
2.Rb8-b6 +
2...Kc6-d5
3.Rb6-d6 +
3...Kd5*c4
4.Bf5*d3 #
1...Kc6-d5
2.Sc4-b6 +
2...Kd5-d4
3.Rb8-d8 threat:
4.Rd8*d7 #
3...d7-d5
4.Rd8*d5 #
3...d7-d6
4.Rd8*d6 #
2...Kd5-c6
3.Bf5*d7 # |