Problem Display
PID: 199875 (Q2b4/4pK2/1pr1P3/1p1kP3/3B1p1n/1PPB4/2P5/8 w - - 0 1)

Froberg, Johan Hilding Laurentius

Suomen Shakki, 1989

Q2b4/4pK2/1pr1P3/1p1kP3/3B1p1n/1PPB4/2P5/8

#3

9 + 8


SOLUTION


  • SOUND
  • Sets
    • 1...Bc7
      • 2.Qxc6+
        • 2...Kxc6
          • 3.Be4#
    • 1...Sf5
      • 2.Be4+
        • 2...Kxe4
          • 3.Qxc6#
  • Keys
    • 1.Qb7!
      • threat
        • 2.Qd7+
          • 2...Rd6
            • 3.Qxb5#
      • 1...Bc7
        • 2.Qxc6+
          • 2...Kxc6
            • 3.Be4#
      • 1...Sf5
        • 2.Be4+
          • 2...Kxe4
            • 3.Qxc6#
      • 1...b4
        • 2.Qd7+
          • 2...Rd6
            • 3.Qb5#

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).