MESON Chess Problem Database
Problem Display
PID: 54291 (8/8/8/3p1K2/Q2B3k/6p1/4p3/8 w - - 0 1)
Howard, David M
Problem Observer, 2004
#3
3 + 4
SOLUTION
- SOUND
- Sets
- 1...Kh5
- 2.Qe8+
- 2...Kh4
- 3.Qh8#
- 2...Kh6
- 3.Qg6#
- 3.Qh8#
- 2...Kh4
- 2.Qa8
- threat
- 3.Qh8#
- 2...Kh4
- 3.Qh8#
- 2...Kh6
- 3.Qh8#
- threat
- 2.Qe8+
- 1...g2
- 2.Bf2+
- 2...Kh3
- 3.Qh4#
- 2...Kh5
- 3.Qh4#
- 2...Kh3
- 2.Bf2+
- 1...Kh5
- Tries
- 1.Be5+?
- 1...Kh5
- 2.Qe8+
- 2...Kh4
- 3.Qh8#
- 2...Kh6
- 3.Qg6#
- 3.Qh8#
- 2...Kh4
- 2.Qf4
- threat
- 3.Qg5#
- threat
- 2.Qg4+
- 2...Kh6
- 3.Qh3#
- 3.Qh4#
- 3.Qg6#
- 2...Kh6
- 2.Qa8
- threat
- 3.Qh8#
- 2...Kh4
- 3.Qh8#
- 2...Kh6
- 3.Qh8#
- threat
- 2.Qe8+
- 1...d4
- 2.Qc6
- threat
- 3.Qh1#
- 3.Qh6#
- 2...Kh3
- 3.Qh1#
- 2...Kh5
- 3.Qh1#
- threat
- 2.Qa8
- threat
- 3.Qh1#
- 3.Qh8#
- 2...Kh3
- 3.Qh1#
- 2...Kh5
- 3.Qh1#
- 3.Qh8#
- threat
- 2.Qc6
- 1...Kh3!
- 1...Kh5
- 1.Bf6+?
- 1...Kh5
- 2.Qh4#
- 1...Kh3!
- 1...Kh5
- 1.Qc6?
- threat
- 2.Qh6#
- 1...Kh5
- 2.Be3
- threat
- 3.Qh6#
- 2...Kh4
- 3.Qh6#
- threat
- 2.Bg7
- threat
- 3.Qh6#
- 2...Kh4
- 3.Qh6#
- threat
- 2.Qa8
- threat
- 3.Qh8#
- 2...Kh4
- 3.Qh8#
- 2...Kh6
- 3.Qh8#
- threat
- 2.Qe8+
- 2...Kh4
- 3.Qh8#
- 2...Kh6
- 3.Qg6#
- 3.Qh8#
- 2...Kh4
- 2.Qc1
- threat
- 3.Qg5#
- 3.Qh1#
- 2...Kh4
- 3.Qh6#
- 3.Qh1#
- threat
- 2.Qf6
- threat
- 3.Qg5#
- 3.Qh8#
- threat
- 2.Qg6+
- 2...Kh4
- 3.Qh7#
- 3.Qg4#
- 3.Qh6#
- 2...Kh4
- 2.Qc8
- threat
- 3.Qh8#
- 2...Kh4
- 3.Qh8#
- 2...Kh6
- 3.Qh8#
- threat
- 2.Be3
- 1...g2
- 2.Bf2+
- 2...Kh3
- 3.Qh6#
- 2...Kh5
- 3.Qg6#
- 2...Kh3
- 2.Bf2+
- 1...Kh3!
- threat
- 1.Qd7?
- threat
- 2.Qh7#
- 1...g2
- 2.Kf4
- threat
- 3.Qg4#
- 3.Qh7#
- 2...Kh5
- 3.Qh7#
- threat
- 2.Bf2+
- 2...Kh3
- 3.Qh7#
- 2...Kh5
- 3.Qh7#
- 2...Kh3
- 2.Be5
- threat
- 3.Qh7#
- 2...Kh3
- 3.Kg5#
- 3.Qh7#
- 2...Kh5
- 3.Qh7#
- threat
- 2.Kf4
- 1...Kh3!
- threat
- 1.Qe8?
- threat
- 2.Qh8#
- 1...g2
- 2.Kf4
- threat
- 3.Qh8#
- 2...Kh3
- 3.Qh5#
- 3.Qh8#
- threat
- 2.Bf2+
- 2...Kh3
- 3.Qh5#
- 3.Qh8#
- 2...Kh3
- 2.Be5
- threat
- 3.Qh8#
- 2...Kh3
- 3.Qh5#
- 3.Qh8#
- threat
- 2.Kf4
- 1...Kh3!
- threat
- 1.Qb4?
- threat
- 2.Qe1
- threat
- 3.Qh1#
- 2...Kh3
- 3.Qh1#
- 2...Kh5
- 3.Qh1#
- threat
- 2.Qe1
- 1...Kh5
- 2.Qd2
- threat
- 3.Qg5#
- 2...Kh4
- 3.Qh6#
- threat
- 2.Qe7
- threat
- 3.Qg5#
- 3.Qh7#
- 2...Kh6
- 3.Qh4#
- threat
- 2.Qf8
- threat
- 3.Qh8#
- 2...Kh4
- 3.Qh6#
- 3.Qh8#
- threat
- 2.Qb8
- threat
- 3.Qh8#
- 2...Kh4
- 3.Qh8#
- 2...Kh6
- 3.Qh8#
- threat
- 2.Qd2
- 1...g2
- 2.Bf2+
- 2...Kh3
- 3.Qh4#
- 2...Kh5
- 3.Qh4#
- 2...Kh3
- 2.Bf2+
- 1...e1Q
- 2.Qxe1
- threat
- 3.Qh1#
- 2...Kh3
- 3.Qh1#
- 2...Kh5
- 3.Qh1#
- threat
- 2.Qxe1
- 1...e1S
- 2.Qxe1
- threat
- 3.Qh1#
- 2...Kh3
- 3.Qh1#
- 2...Kh5
- 3.Qh1#
- threat
- 2.Qxe1
- 1...e1B
- 2.Qxe1
- threat
- 3.Qh1#
- 2...Kh3
- 3.Qh1#
- 2...Kh5
- 3.Qh1#
- threat
- 2.Qxe1
- 1...e1R
- 2.Qxe1
- threat
- 3.Qh1#
- 2...Kh3
- 3.Qh1#
- 2...Kh5
- 3.Qh1#
- threat
- 2.Qxe1
- 1...Kh3!
- threat
- 1.Qa6?
- threat
- 2.Qh6#
- 1...Kh5
- 2.Be3
- threat
- 3.Qh6#
- 2...Kh4
- 3.Qh6#
- threat
- 2.Bg7
- threat
- 3.Qh6#
- 2...Kh4
- 3.Qh6#
- threat
- 2.Qc8
- threat
- 3.Qh8#
- 2...Kh4
- 3.Qh8#
- 2...Kh6
- 3.Qh8#
- threat
- 2.Qf6
- threat
- 3.Qg5#
- 3.Qh8#
- threat
- 2.Qg6+
- 2...Kh4
- 3.Qh7#
- 3.Qg4#
- 3.Qh6#
- 2...Kh4
- 2.Qa8
- threat
- 3.Qh8#
- 2...Kh4
- 3.Qh8#
- 2...Kh6
- 3.Qh8#
- threat
- 2.Be3
- 1...g2
- 2.Bf2+
- 2...Kh3
- 3.Qh6#
- 2...Kh5
- 3.Qg6#
- 2...Kh3
- 2.Bf2+
- 1...Kh3!
- threat
- 1.Qa7?
- threat
- 2.Qh7#
- 1...g2
- 2.Kf4
- threat
- 3.Qh7#
- 2...Kh3
- 3.Qh7#
- 2...Kh5
- 3.Qh7#
- threat
- 2.Bf2+
- 2...Kh3
- 3.Qh7#
- 2...Kh5
- 3.Qh7#
- 2...Kh3
- 2.Be5
- threat
- 3.Qh7#
- 2...Kh3
- 3.Qh7#
- 2...Kh5
- 3.Qh7#
- threat
- 2.Kf4
- 1...Kh3!
- threat
- 1.Qa8?
- threat
- 2.Qh8#
- 1...g2
- 2.Bf2+
- 2...Kh3
- 3.Qh8#
- 2...Kh5
- 3.Qh8#
- 2...Kh3
- 2.Be5
- threat
- 3.Qh8#
- 2...Kh3
- 3.Qh8#
- 2...Kh5
- 3.Qh8#
- threat
- 2.Bf2+
- 1...Kh3!
- threat
- 1.Be5+?
- Keys
- 1.Qa1!
- threat
- 2.Qh1#
- 1...g2
- 2.Bf2+
- 2...Kh3
- 3.Qh8#
- 2...Kh5
- 3.Qh8#
- 2...Kh3
- 2.Bf2+
- 1...e1Q
- 2.Qxe1
- threat
- 3.Qh1#
- 2...Kh3
- 3.Qh1#
- 2...Kh5
- 3.Qh1#
- threat
- 2.Qxe1
- 1...e1S
- 2.Qxe1
- threat
- 3.Qh1#
- 2...Kh3
- 3.Qh1#
- 2...Kh5
- 3.Qh1#
- threat
- 2.Qxe1
- 1...e1B
- 2.Qxe1
- threat
- 3.Qh1#
- 2...Kh3
- 3.Qh1#
- 2...Kh5
- 3.Qh1#
- threat
- 2.Qxe1
- 1...e1R
- 2.Qxe1
- threat
- 3.Qh1#
- 2...Kh3
- 3.Qh1#
- 2...Kh5
- 3.Qh1#
- threat
- 2.Qxe1
- threat
- 1.Qa1!
FEATURES
NOT CLASSIFIED
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
CSS/Javascript (jQuery, Bootstrap & DataTables).