MESON Chess Problem Database
Problem Display
PID: 14351 (8/1KN1R3/QpP5/2p5/1rpk4/2p5/P3P3/7r w - - 0 1)
Akerblom, Johan Axel
Hvar a Dag, 1926
#3
7 + 7
SOLUTION
- SOUND
- Sets
- 1...Ra1
- 2.Qa8
- threat
- 3.Qd8#
- 3.Qh8#
- threat
- 2.Qa8
- 1...Rhb1
- 2.Qa8
- threat
- 3.Qd8#
- 3.Qh8#
- threat
- 2.Qa8
- 1...Rc1
- 2.Qa8
- threat
- 3.Qd8#
- 3.Qh8#
- threat
- 2.Qa8
- 1...Rd1
- 2.Qa8
- threat
- 3.Qd8#
- 3.Qh8#
- threat
- 2.Qa8
- 1...Re1
- 2.Qa8
- threat
- 3.Qd8#
- 3.Qh8#
- threat
- 2.Qa8
- 1...Rbb1
- 2.Qxc4+
- 2...Kxc4
- 3.Re4#
- 2...Kxc4
- 2.Qxc4+
- 1...Rb2
- 2.Qxc4+
- 2...Kxc4
- 3.Re4#
- 2...Kxc4
- 2.Qxc4+
- 1...Rb3
- 2.Qxc4+
- 2...Kxc4
- 3.Re4#
- 2...Kxc4
- 2.Qxc4+
- 1...Ra4
- 2.Sb5+
- 2...Kd5
- 3.e4#
- 2...Kd5
- 2.Sb5+
- 1...Rb5
- 2.Sxb5+
- 2...Kd5
- 3.e4#
- 2...Kd5
- 2.Sxb5+
- 1...Ra1
- Tries
- 1.Sb5+?
- 1...Kd5
- 2.e4#
- 1...Rxb5!
- 1...Kd5
- 1.Qxc4+?
- 1...Kxc4
- 2.Re4#
- 1...Rxc4!
- 1...Kxc4
- 1.Qa8?
- threat
- 2.Qd8#
- 1...Rh5
- 2.Qd8+
- 2...Rd5
- 3.Qxd5#
- 2...Rd5
- 2.Qd8+
- 1...Rh6
- 2.Qd8+
- 2...Rd6
- 3.Qxd6#
- 2...Rd6
- 2.Qd8+
- 1...c2!
- threat
- 1.Sb5+?
- Keys
- 1.Qa4!
- threat
- 2.Qc2
- threat
- 3.Re4#
- 3.Qe4#
- 3.e3#
- threat
- 2.Qc2
- 1...Rxa4
- 2.Sb5+
- 2...Kd5
- 3.e4#
- 2...Kd5
- 2.Sb5+
- 1...c2
- 2.Qxc2
- threat
- 3.Re4#
- 3.Qd2#
- 3.e3#
- threat
- 2.Qxc2
- 1...Rc1
- 2.Qa8
- threat
- 3.Qd8#
- 3.Qh8#
- threat
- 2.Qa8
- 1...Re1
- 2.Qa8
- threat
- 3.Qd8#
- 3.Qh8#
- threat
- 2.Qa8
- 1...Rh3
- 2.Qd1+
- 2...Rd3
- 3.e3#
- 2...Rd3
- 2.Qd1+
- 1...Rb2
- 2.Qxc4+
- 2...Kxc4
- 3.Re4#
- 2...Kxc4
- 2.Qxc4+
- 1...Rb3
- 2.Qxc4+
- 2...Kxc4
- 3.Re4#
- 2...Kxc4
- 2.Qxc4+
- threat
- 1.Qa4!
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).