Решение шахматной задачи №59054
Мат в 3 хода |
1.Qb8-e5 ! zugzwang.
1...b4-b3
2.Qe5-d4 +
2...Ka4*a5
3.Qd4-b4 #
2...Ka4*a3
3.Qd4-b4 #
2...Ka4-b5
3.Qd4-b4 #
1...Ka4*a5
2.Qe5-e1 threat:
3.Qe1*b4 #
1...Ka4*a3
2.Qe5-b2 +
2...Ka3-a4
3.Qb2*b4 #
1...Ka4-b5
2.Qe5-d6 threat:
3.Qd6*b4 #
2...b6*a5
3.Qd6-c6 #
1...Ka4-b3
2.Qe5-b2 +
2...Kb3-a4
3.Qb2*b4 #
1...b4*a3
2.Qe5-c3 threat:
3.Qc3-b4 #
2...b6*a5
3.Qc3-c4 #
1...b6-b5
2.Sd7-c5 +
2...Ka4*a5
3.Qe5-c7 #
2...Ka4*a3
3.Qe5-b2 #
2.Qe5-d4 threat:
3.Qd4*b4 #
2.Qe5-d6 threat:
3.Qd6*b4 #
2.Qe5-e1 threat:
3.Qe1*b4 #
2.Qe5-e7 threat:
3.Qe7*b4 #
2.Ba5*b4 threat:
3.Sd7-c5 #
1...b6*a5
2.Sd7-c5 +
2...Ka4-b5
3.Qe5-b8 #
2...Ka4*a3
3.Qe5-b2 #
1.Sd7*b6 + !
1...Ka4*a5
2.Rc1-c5 #
1...Ka4*a3
2.Qb8-d6 threat:
3.Qd6*b4 #
3.Rc1-c3 #
2...Ka3-b3
3.Qd6*b4 #
2...a7*b6
3.Qd6*b4 #
2.Qb8-f8 threat:
3.Qf8*b4 #
3.Rc1-c3 #
2...Ka3-b3
3.Qf8*b4 #
2...a7*b6
3.Qf8*b4 #
2.Sb6-a4 threat:
3.Qb8*b4 #
2.Sb6-c4 +
2...Ka3-b3
3.Qb8*b4 #
2...Ka3-a4
3.Qb8*b4 #
2.Sb6-d7 threat:
3.Qb8*b4 #
2.Sb6-c8 threat:
3.Qb8*b4 #
2.Sb6-a8 threat:
3.Qb8*b4 #
1...Ka4-b5
2.Sb6-a8 +
2...Kb5*a5
3.Qb8*b4 #
2...Kb5-a4
3.Qb8*b4 #
2.Qb8-d6 threat:
3.Qd6*b4 #
3.Qd6-c5 #
3.Rc1-c5 #
2...a7*b6
3.Qd6*b4 #
2.Qb8-f8 threat:
3.Qf8*b4 #
3.Qf8-c5 #
3.Rc1-c5 #
2...Kb5*a5
3.Qf8*b4 #
3.Qf8-c5 #
2...a7*b6
3.Qf8*b4 #
2.Qb8-e8 +
2...Kb5*a5
3.Sb6-c4 #
2.Sb6-a4 +
2...Kb5*a5
3.Qb8*b4 #
2...Kb5*a4
3.Qb8*b4 #
2.Sb6-d7 +
2...Kb5*a5
3.Qb8*b4 #
2...Kb5-a4
3.Qb8*b4 #
2.Sb6-c8 +
2...Kb5*a5
3.Qb8*b4 #
2...Kb5-a4
3.Qb8*b4 #
2.a3-a4 +
2...Kb5*a5
3.Rc1-c5 #
2.a3*b4 threat:
3.Qb8-e8 #
3.Rc1-c5 #
2...a7*b6
3.Qb8-e8 #
1...Ka4-b3
2.Qb8-d6 threat:
3.Qd6*b4 #
2.Qb8-f8 threat:
3.Qf8*b4 #
2.Sb6-a4 threat:
3.Qb8*b4 #
2.Sb6-c4 threat:
3.Qb8*b4 #
2.Sb6-d7 t |