Problem Display
PID: 81407 (8/2p2B2/3p2r1/8/p2kNP2/4n1P1/5B2/KQ4n1 w - - 0 1)

Juozenas, Ramutis

Die Schwalbe, 2008

8/2p2B2/3p2r1/8/p2kNP2/4n1P1/5B2/KQ4n1

#4

7 + 7


SOLUTION


  • SOUND
  • Keys
    • 1.Ba2!
      • threat
        • 2.Qd1+
          • 2...Kxe4
            • 3.Bb1+
              • 3...Sc2+
                • 4.Bxc2#
      • 1...Rxg3
        • 2.Qc2
          • threat
            • 3.Qc4#
          • 2...d5
            • 3.Sxg3
              • threat
                • 4.Sf5#
      • 1...Se2
        • 2.Qb4+
          • 2...Kd3
            • 3.Qc4+
              • 3...Sxc4
                • 4.Bb1#
      • 1...Sf3
        • 2.Qb5
          • threat
            • 3.Qc4#
            • 3.Qd5#
          • 2...Kxe4
            • 3.Qd5+
              • 3...Sxd5
                • 4.Bb1#

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).