MESON Chess Problem Database
Problem Display
PID: 31937 (6Bk/7p/3B4/b6K/8/8/8/3Q4 w - - 0 1)
Speckmann, Werner
Die Schwalbe, 1952
#3
4 + 3
SOLUTION
- SOUND
- Sets
- 1...Kg7
- 2.Qg4+
- 2...Kf6
- 3.Qg5#
- 2...Kh8
- 3.Be5#
- 2...Kf6
- 2.Qg1+
- 2...Kf6
- 3.Qg5#
- 2...Kh8
- 3.Be5#
- 2...Kf6
- 2.Qg4+
- 1...Kg7
- Tries
- 1.Bb3?
- threat
- 2.Be5#
- 2.Qd4#
- 1...h6
- 2.Be5+
- 2...Kh7
- 3.Qc2#
- 3.Qb1#
- 3.Qd3#
- 3.Qd7#
- 2...Kh7
- 2.Qg4
- threat
- 3.Qg8#
- 2...Kh7
- 3.Qg8#
- threat
- 2.Qg1
- threat
- 3.Qg8#
- 2...Kh7
- 3.Qg8#
- threat
- 2.Be5+
- 1...Bd8
- 2.Be5+
- 2...Bf6
- 3.Bxf6#
- 2...Bf6
- 2.Qa1+
- 2...Bf6
- 3.Qxf6#
- 2...Bf6
- 2.Qd4+
- 2...Bf6
- 3.Qxf6#
- 2...Bf6
- 2.Be5+
- 1...Bc3!
- threat
- 1.Bc4?
- threat
- 2.Be5#
- 2.Qd4#
- 1...h6
- 2.Be5+
- 2...Kh7
- 3.Qc2#
- 3.Qb1#
- 3.Qd3#
- 3.Qd7#
- 2...Kh7
- 2.Qg4
- threat
- 3.Qg8#
- 2...Kh7
- 3.Qg8#
- threat
- 2.Qg1
- threat
- 3.Qg8#
- 2...Kh7
- 3.Qg8#
- threat
- 2.Be5+
- 1...Bd8
- 2.Be5+
- 2...Bf6
- 3.Bxf6#
- 2...Bf6
- 2.Qa1+
- 2...Bf6
- 3.Qxf6#
- 2...Bf6
- 2.Qd4+
- 2...Bf6
- 3.Qxf6#
- 2...Bf6
- 2.Be5+
- 1...Bc3!
- threat
- 1.Bd5?
- threat
- 2.Be5#
- 2.Qd4#
- 1...h6
- 2.Be5+
- 2...Kh7
- 3.Qc2#
- 3.Qb1#
- 3.Qd3#
- 2...Kh7
- 2.Qg4
- threat
- 3.Qg8#
- 2...Kh7
- 3.Qg8#
- threat
- 2.Qg1
- threat
- 3.Qg8#
- 2...Kh7
- 3.Qg8#
- threat
- 2.Be5+
- 1...Bd8
- 2.Be5+
- 2...Bf6
- 3.Bxf6#
- 2...Bf6
- 2.Qa1+
- 2...Bf6
- 3.Qxf6#
- 2...Bf6
- 2.Qd4+
- 2...Bf6
- 3.Qxf6#
- 2...Bf6
- 2.Be5+
- 1...Bc3!
- threat
- 1.Be6?
- threat
- 2.Be5#
- 2.Qd4#
- 1...h6
- 2.Be5+
- 2...Kh7
- 3.Qc2#
- 3.Qb1#
- 3.Qd3#
- 3.Qd7#
- 2...Kh7
- 2.Qg4
- threat
- 3.Qg8#
- 2...Kh7
- 3.Qg8#
- threat
- 2.Qg1
- threat
- 3.Qg8#
- 2...Kh7
- 3.Qg8#
- threat
- 2.Be5+
- 1...Bd8
- 2.Be5+
- 2...Bf6
- 3.Bxf6#
- 2...Bf6
- 2.Qa1+
- 2...Bf6
- 3.Qxf6#
- 2...Bf6
- 2.Qd4+
- 2...Bf6
- 3.Qxf6#
- 2...Bf6
- 2.Be5+
- 1...Bc3!
- threat
- 1.Qc2?
- threat
- 2.Qxh7#
- 1...Kg7
- 2.Qxh7+
- 2...Kf6
- 3.Qg6#
- 3.Qf7#
- 2...Kf6
- 2.Qg2+
- 2...Kf6
- 3.Qg5#
- 2...Kh8
- 3.Be5#
- 2...Kf6
- 2.Qxh7+
- 1...Kxg8!
- threat
- 1.Qb3?
- threat
- 2.Be5#
- 1...Kg7
- 2.Be5+
- 2...Kf8
- 3.Qf7#
- 2...Kf8
- 2.Qf7+
- 2...Kh8
- 3.Be5#
- 3.Qxh7#
- 2...Kh8
- 2.Qg3+
- 2...Kf6
- 3.Qe5#
- 3.Qg5#
- 2...Kh8
- 3.Be5#
- 2...Kf6
- 2.Be5+
- 1...Bc7
- 2.Qf7
- threat
- 3.Qxh7#
- 2...h6
- 3.Qh7#
- threat
- 2.Qf7
- 1...Bd8
- 2.Be5+
- 2...Bf6
- 3.Bxf6#
- 2...Bf6
- 2.Qf7
- threat
- 3.Qxh7#
- 2...h6
- 3.Qh7#
- threat
- 2.Be5+
- 1...Bc3!
- threat
- 1.Qf3?
- threat
- 2.Qf6+
- 2...Kxg8
- 3.Qf8#
- 2...Kxg8
- 2.Qf7
- threat
- 3.Be5#
- 3.Qxh7#
- threat
- 2.Qf8
- threat
- 3.Be5#
- 3.Ba2#
- 3.Bb3#
- 3.Bc4#
- 3.Bd5#
- 3.Be6#
- 3.Bf7#
- threat
- 2.Qf6+
- 1...Kg7
- 2.Qg2+
- 2...Kf6
- 3.Qg5#
- 2...Kh8
- 3.Be5#
- 2...Kf6
- 2.Qg4+
- 2...Kf6
- 3.Qg5#
- 2...Kh8
- 3.Be5#
- 2...Kf6
- 2.Qg3+
- 2...Kf6
- 3.Qe5#
- 3.Qg5#
- 2...Kh8
- 3.Be5#
- 2...Kf6
- 2.Qf7+
- 2...Kh8
- 3.Be5#
- 3.Qxh7#
- 2...Kh8
- 2.Qf8+
- 2...Kh8
- 3.Be5#
- 3.Ba2#
- 3.Bb3#
- 3.Bc4#
- 3.Bd5#
- 3.Be6#
- 3.Bf7#
- 2...Kh8
- 2.Qg2+
- 1...Bd2
- 2.Qf6+
- 2...Kxg8
- 3.Qf8#
- 2...Kxg8
- 2.Qf7
- threat
- 3.Be5#
- 3.Qxh7#
- threat
- 2.Qf6+
- 1...Bb4
- 2.Qf6+
- 2...Kxg8
- 3.Qf8#
- 2...Kxg8
- 2.Qf7
- threat
- 3.Be5#
- 3.Qxh7#
- threat
- 2.Qf6+
- 1...Bc7
- 2.Qf6+
- 2...Kxg8
- 3.Qf8#
- 2...Kxg8
- 2.Qf7
- threat
- 3.Qxh7#
- 2...h6
- 3.Qh7#
- threat
- 2.Qf6+
- 1...Bd8
- 2.Qf7
- threat
- 3.Qxh7#
- 2...h6
- 3.Qh7#
- threat
- 2.Qf7
- 1...h6
- 2.Qf7
- threat
- 3.Be5#
- 3.Qh7#
- threat
- 2.Qf7
- 1...Bc3!
- threat
- 1.Qg4?
- threat
- 2.Be5#
- 1...Bc7
- 2.Kh6
- threat
- 3.Qg7#
- threat
- 2.Bxc7
- 2...h6
- 3.Be5#
- 2...h6
- 2.Ba2
- threat
- 3.Qd4#
- 3.Qg8#
- threat
- 2.Bb3
- threat
- 3.Qd4#
- 3.Qg8#
- threat
- 2.Bc4
- threat
- 3.Qd4#
- 3.Qg8#
- threat
- 2.Bd5
- threat
- 3.Qd4#
- 3.Qg8#
- threat
- 2.Be6
- threat
- 3.Qd4#
- 3.Qg8#
- threat
- 2.Bf7
- threat
- 3.Qd4#
- 3.Qg8#
- threat
- 2.Kh6
- 1...Bd8
- 2.Be5+
- 2...Bf6
- 3.Bxf6#
- 2...Bf6
- 2.Be5+
- 1...Bc3!
- threat
- 1.Qb1?
- threat
- 2.Qxh7#
- 1...Kg7
- 2.Qxh7+
- 2...Kf6
- 3.Qg6#
- 3.Qf7#
- 2...Kf6
- 2.Qg1+
- 2...Kf6
- 3.Qg5#
- 2...Kh8
- 3.Be5#
- 2...Kf6
- 2.Qxh7+
- 1...Kxg8!
- threat
- 1.Qf1?
- threat
- 2.Qf6+
- 2...Kxg8
- 3.Qf8#
- 2...Kxg8
- 2.Qf7
- threat
- 3.Be5#
- 3.Qxh7#
- threat
- 2.Qf8
- threat
- 3.Be5#
- 3.Ba2#
- 3.Bb3#
- 3.Bc4#
- 3.Bd5#
- 3.Be6#
- 3.Bf7#
- threat
- 2.Qf6+
- 1...Kg7
- 2.Qg2+
- 2...Kf6
- 3.Qg5#
- 2...Kh8
- 3.Be5#
- 2...Kf6
- 2.Qg1+
- 2...Kf6
- 3.Qg5#
- 2...Kh8
- 3.Be5#
- 2...Kf6
- 2.Qf7+
- 2...Kh8
- 3.Be5#
- 3.Qxh7#
- 2...Kh8
- 2.Qf8+
- 2...Kh8
- 3.Be5#
- 3.Ba2#
- 3.Bb3#
- 3.Bc4#
- 3.Bd5#
- 3.Be6#
- 3.Bf7#
- 2...Kh8
- 2.Qg2+
- 1...Bd2
- 2.Qf6+
- 2...Kxg8
- 3.Qf8#
- 2...Kxg8
- 2.Qf7
- threat
- 3.Be5#
- 3.Qxh7#
- threat
- 2.Qf6+
- 1...Bb4
- 2.Qf6+
- 2...Kxg8
- 3.Qf8#
- 2...Kxg8
- 2.Qf7
- threat
- 3.Be5#
- 3.Qxh7#
- threat
- 2.Qf6+
- 1...Bc7
- 2.Qf6+
- 2...Kxg8
- 3.Qf8#
- 2...Kxg8
- 2.Qf7
- threat
- 3.Qxh7#
- 2...h6
- 3.Qh7#
- threat
- 2.Qf6+
- 1...Bd8
- 2.Qf7
- threat
- 3.Qxh7#
- 2...h6
- 3.Qh7#
- threat
- 2.Qf7
- 1...h6
- 2.Qf7
- threat
- 3.Be5#
- 3.Qh7#
- threat
- 2.Qf7
- 1...Bc3!
- threat
- 1.Qg1?
- threat
- 2.Be5#
- 1...Bc7
- 2.Kh6
- threat
- 3.Qg7#
- threat
- 2.Bxc7
- 2...h6
- 3.Be5#
- 2...h6
- 2.Ba2
- threat
- 3.Qd4#
- 3.Qa1#
- 3.Qg8#
- threat
- 2.Bb3
- threat
- 3.Qd4#
- 3.Qa1#
- 3.Qg8#
- threat
- 2.Bc4
- threat
- 3.Qd4#
- 3.Qa1#
- 3.Qg8#
- threat
- 2.Bd5
- threat
- 3.Qd4#
- 3.Qa1#
- 3.Qg8#
- threat
- 2.Be6
- threat
- 3.Qd4#
- 3.Qa1#
- 3.Qg8#
- threat
- 2.Bf7
- threat
- 3.Qd4#
- 3.Qa1#
- 3.Qg8#
- threat
- 2.Kh6
- 1...Bd8
- 2.Be5+
- 2...Bf6
- 3.Bxf6#
- 2...Bf6
- 2.Be5+
- 1...Bc3!
- threat
- 1.Qd3?
- threat
- 2.Qxh7#
- 1...Kg7
- 2.Qxh7+
- 2...Kf6
- 3.Qg6#
- 3.Qf7#
- 2...Kf6
- 2.Qg3+
- 2...Kf6
- 3.Qe5#
- 3.Qg5#
- 2...Kh8
- 3.Be5#
- 2...Kf6
- 2.Qxh7+
- 1...Kxg8!
- threat
- 1.Qd5?
- threat
- 2.Be5#
- 1...Kg7
- 2.Be5+
- 2...Kf8
- 3.Qf7#
- 2...Kf8
- 2.Qg2+
- 2...Kf6
- 3.Qg5#
- 2...Kh8
- 3.Be5#
- 2...Kf6
- 2.Qf7+
- 2...Kh8
- 3.Be5#
- 3.Qxh7#
- 2...Kh8
- 2.Qg5+
- 2...Kh8
- 3.Be5#
- 2...Kh8
- 2.Be5+
- 1...Bc7
- 2.Qf7
- threat
- 3.Qxh7#
- 2...h6
- 3.Qh7#
- threat
- 2.Qf7
- 1...Bd8
- 2.Be5+
- 2...Bf6
- 3.Bxf6#
- 2...Bf6
- 2.Qf7
- threat
- 3.Qxh7#
- 2...h6
- 3.Qh7#
- threat
- 2.Be5+
- 1...Bc3!
- threat
- 1.Bb3?
- Keys
- 1.Ba2!
- threat
- 2.Be5#
- 2.Qd4#
- 1...h6
- 2.Be5+
- 2...Kh7
- 3.Qc2#
- 3.Qb1#
- 3.Qd3#
- 3.Qd7#
- 2...Kh7
- 2.Qg4
- threat
- 3.Qg8#
- 2...Kh7
- 3.Qg8#
- threat
- 2.Qg1
- threat
- 3.Qg8#
- 2...Kh7
- 3.Qg8#
- threat
- 2.Be5+
- 1...Bc3
- 2.Qb3
- threat
- 3.Qg8#
- 3.Qxc3#
- 2...Kg7
- 3.Qxc3#
- threat
- 2.Qb3
- 1...Bd8
- 2.Be5+
- 2...Bf6
- 3.Bxf6#
- 2...Bf6
- 2.Qa1+
- 2...Bf6
- 3.Qxf6#
- 2...Bf6
- 2.Qd4+
- 2...Bf6
- 3.Qxf6#
- 2...Bf6
- 2.Be5+
- threat
- 1.Ba2!
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