MESON Chess Problem Database
Problem Display
PID: 148613 (8/1k1PN2Q/8/8/K7/8/4p3/8 w - - 0 1)
Herg, A
Source?, 0000
#3
4 + 2
| 14986 | White-Hume Collection | 2013 |
SOLUTION
- SOUND
- Tries
- 1.Sd5?
- threat
- 2.d8Q+
- 2...Ka6
- 3.Sb4#
- 3.Qa5#
- 3.Qb6#
- 3.Qf6#
- 3.Qd6#
- 3.Qa8#
- 3.Qc8#
- 2...Kc6
- 3.Qhc7#
- 2...Ka6
- 2.d8S+
- 2...Ka6
- 3.Qb7#
- 2...Ka8
- 3.Qb7#
- 2...Kb8
- 3.Qb7#
- 2...Kc8
- 3.Qc7#
- 2...Ka6
- 2.d8R+
- 2...Ka6
- 3.Rd6#
- 3.Ra8#
- 2...Kc6
- 3.Qc7#
- 2...Ka6
- 2.d8Q+
- 1...Ka6
- 2.d8Q
- threat
- 3.Sb4#
- 3.Qa5#
- 3.Qb6#
- 3.Qf6#
- 3.Qd6#
- 3.Qa8#
- 3.Qc8#
- threat
- 2.d8S
- threat
- 3.Qb7#
- threat
- 2.d8R
- threat
- 3.Rd6#
- 3.Ra8#
- threat
- 2.d8Q
- 1...Ka7
- 2.d8Q+
- 2...Ka6
- 3.Sb4#
- 3.Qa5#
- 3.Qb6#
- 3.Qf6#
- 3.Qd6#
- 3.Qa8#
- 3.Qc8#
- 2...Ka6
- 2.d8S+
- 2...Ka6
- 3.Qb7#
- 2...Ka8
- 3.Qb7#
- 2...Kb8
- 3.Qb7#
- 2...Ka6
- 2.d8R+
- 2...Ka6
- 3.Rd6#
- 3.Ra8#
- 2...Ka6
- 2.d8Q+
- 1...e1Q
- 2.d8S+
- 2...Ka6
- 3.Qb7#
- 2...Ka8
- 3.Qb7#
- 2...Kb8
- 3.Qb7#
- 2...Kc8
- 3.Qc7#
- 2...Ka6
- 2.d8S+
- 1...e1B
- 2.d8Q+
- 2...Ka6
- 3.Qb6#
- 3.Qf6#
- 3.Qd6#
- 3.Qa8#
- 3.Qc8#
- 2...Kc6
- 3.Qhc7#
- 2...Ka6
- 2.d8S+
- 2...Ka6
- 3.Qb7#
- 2...Ka8
- 3.Qb7#
- 2...Kb8
- 3.Qb7#
- 2...Kc8
- 3.Qc7#
- 2...Ka6
- 2.d8R+
- 2...Ka6
- 3.Rd6#
- 3.Ra8#
- 2...Kc6
- 3.Qc7#
- 2...Ka6
- 2.d8Q+
- 1...e1R
- 2.d8S+
- 2...Ka6
- 3.Qb7#
- 2...Ka8
- 3.Qb7#
- 2...Kb8
- 3.Qb7#
- 2...Kc8
- 3.Qc7#
- 2...Ka6
- 2.d8S+
- 1...Kc6!
- threat
- 1.Qb1+?
- 1...Ka6
- 2.Sc6
- threat
- 3.Qb5#
- threat
- 2.Sc8
- threat
- 3.Qb5#
- 3.Qb6#
- threat
- 2.d8Q
- threat
- 3.Qa5#
- 3.Qdb6#
- 3.Qbb6#
- 3.Qa8#
- 2...Ka7
- 3.Qa5#
- 3.Qbb6#
- threat
- 2.d8S
- threat
- 3.Qb7#
- 2...Ka7
- 3.Qb7#
- threat
- 2.Sc6
- 1...Ka7
- 2.Sc6+
- 2...Ka6
- 3.Qb5#
- 2...Ka8
- 3.Qb8#
- 3.d8Q#
- 3.d8R#
- 2...Ka6
- 2.d8Q
- threat
- 3.Qa5#
- 3.Qbb6#
- 2...Ka6
- 3.Qa5#
- 3.Qdb6#
- 3.Qbb6#
- 3.Qa8#
- threat
- 2.d8S
- threat
- 3.Qb7#
- 2...Ka6
- 3.Qb7#
- 2...Ka8
- 3.Qb7#
- threat
- 2.Sc6+
- 1...Ka8
- 2.Sc6
- threat
- 3.Qb8#
- 3.d8Q#
- 3.d8R#
- threat
- 2.Qb6
- threat
- 3.d8Q#
- 3.d8R#
- threat
- 2.d8Q+
- 2...Ka7
- 3.Qa5#
- 3.Qbb6#
- 2...Ka7
- 2.d8S
- threat
- 3.Qb7#
- 2...Ka7
- 3.Qb7#
- threat
- 2.Sc6
- 1...Kc7!
- 1...Ka6
- 1.Qe4+?
- 1...Ka6
- 2.Sc8
- threat
- 3.Qc6#
- 3.Qa8#
- threat
- 2.d8Q
- threat
- 3.Qea8#
- 3.Qa5#
- 2...Ka7
- 3.Qea8#
- threat
- 2.Sc8
- 1...Kb6
- 2.d8Q+
- 2...Kc5
- 3.Qc2#
- 3.Qed5#
- 3.Qc6#
- 3.Qc7#
- 3.Qb4#
- 3.Qed4#
- 3.Qdd4#
- 2...Ka6
- 3.Qea8#
- 3.Qa5#
- 2...Ka7
- 3.Qea8#
- 2...Kc5
- 2.d8Q+
- 1...Ka7
- 2.d8Q
- threat
- 3.Qea8#
- 2...Ka6
- 3.Qea8#
- 3.Qa5#
- threat
- 2.d8Q
- 1...Kb8
- 2.d8Q+
- 2...Ka7
- 3.Qea8#
- 2...Ka7
- 2.d8Q+
- 1...Kc7!
- 1...Ka6
- 1.Qh1+?
- 1...Ka6
- 2.Sc8
- threat
- 3.Qc6#
- 3.Qa8#
- threat
- 2.d8Q
- threat
- 3.Qha8#
- 3.Qa5#
- 2...Ka7
- 3.Qha8#
- threat
- 2.Sc8
- 1...Kb6
- 2.d8Q+
- 2...Kc5
- 3.Qhd5#
- 3.Qc6#
- 3.Qc1#
- 2...Ka6
- 3.Qha8#
- 3.Qa5#
- 2...Ka7
- 3.Qha8#
- 2...Kc5
- 2.d8Q+
- 1...Ka7
- 2.d8Q
- threat
- 3.Qha8#
- 2...Ka6
- 3.Qha8#
- 3.Qa5#
- threat
- 2.d8Q
- 1...Kb8
- 2.d8Q+
- 2...Ka7
- 3.Qha8#
- 2...Ka7
- 2.d8Q+
- 1...Kc7!
- 1...Ka6
- 1.Sd5?
- Keys
- 1.Sc6!
- threat
- 2.d8Q+
- 2...Ka6
- 3.Sb4#
- 3.Sb8#
- 3.Qa5#
- 3.Qa7#
- 2...Kxc6
- 3.Qhc7#
- 2...Ka6
- 2.d8S+
- 2...Ka6
- 3.Qa7#
- 3.Qb7#
- 2...Kb6
- 3.Qa7#
- 2...Ka8
- 3.Qa7#
- 3.Qb7#
- 2...Kc8
- 3.Qb7#
- 2...Ka6
- 2.d8Q+
- 1...Ka6
- 2.Qb1
- threat
- 3.Qb5#
- threat
- 2.d8Q
- threat
- 3.Sb4#
- 3.Sb8#
- 3.Qa5#
- 3.Qa7#
- threat
- 2.d8S
- threat
- 3.Qa7#
- 3.Qb7#
- 2...Kb6
- 3.Qa7#
- threat
- 2.d8B
- threat
- 3.Sb4#
- 3.Sb8#
- 3.Qa7#
- threat
- 2.Qb1
- 1...Kb6
- 2.d8Q+
- 2...Kc5
- 3.Qc2#
- 2...Ka6
- 3.Sb4#
- 3.Sb8#
- 3.Qa5#
- 3.Qa7#
- 2...Kxc6
- 3.Qhc7#
- 2...Kc5
- 2.d8Q+
- 1...Kxc6
- 2.d8Q
- threat
- 3.Qhc7#
- 2...Kc5
- 3.Qc2#
- 3.Qhc7#
- threat
- 2.d8Q
- 1...Kc7
- 2.d8Q+
- 2...Kxc6
- 3.Qhc7#
- 2...Kxc6
- 2.d8Q+
- 1...e1Q
- 2.d8S+
- 2...Ka6
- 3.Qa7#
- 3.Qb7#
- 2...Kb6
- 3.Qa7#
- 2...Ka8
- 3.Qa7#
- 3.Qb7#
- 2...Kc8
- 3.Qb7#
- 2...Ka6
- 2.d8S+
- 1...e1B
- 2.d8Q+
- 2...Ka6
- 3.Sb8#
- 3.Qa7#
- 2...Kxc6
- 3.Qhc7#
- 2...Ka6
- 2.d8S+
- 2...Ka6
- 3.Qa7#
- 3.Qb7#
- 2...Kb6
- 3.Qa7#
- 2...Ka8
- 3.Qa7#
- 3.Qb7#
- 2...Kc8
- 3.Qb7#
- 2...Ka6
- 2.d8Q+
- 1...e1R
- 2.d8S+
- 2...Ka6
- 3.Qa7#
- 3.Qb7#
- 2...Kb6
- 3.Qa7#
- 2...Ka8
- 3.Qa7#
- 3.Qb7#
- 2...Kc8
- 3.Qb7#
- 2...Ka6
- 2.d8S+
- threat
- 1.Sc6!
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).