Problem Display
PID: 247034 (3N4/1Q2p3/2B3n1/2k5/1pp2p2/5P2/1P5K/8 w - - 0 1)

Petrasinovic, Petrasin

Uralski Problemist, 2010

3N4/1Q2p3/2B3n1/2k5/1pp2p2/5P2/1P5K/8

#3

6 + 6


SOLUTION


  • SOUND
  • Sets
    • 1...e5
      • 2.Se6+
        • 2...Kd6
          • 3.Qd7#
  • Keys
    • 1.Be4!
      • threat
        • 2.Se6+
          • 2...Kd6
            • 3.Qd5#
      • 1...Kd4
        • 2.Qb6+
          • 2...Ke5
            • 3.Sf7#
      • 1...Kd6
        • 2.Qb8+
          • 2...Kc5
            • 3.Se6#
          • 2...Kd7
            • 3.Bc6#
      • 1...c3
        • 2.Se6+
          • 2...Kc4
            • 3.Qd5#
          • 2...Kd6
            • 3.Qd5#
      • 1...Sf8
        • 2.Sc6
          • threat
            • 3.Qxb4#
          • 2...Kd6
            • 3.Qxe7#
          • 2...b3
            • 3.Qb4#
      • 1...e5
        • 2.Qc6+
          • 2...Kd4
            • 3.Qb6#
      • 1...e6
        • 2.Qa7+
          • 2...Kb5
            • 3.Bc6#
          • 2...Kd6
            • 3.Sf7#

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).