Problem Display
PID: 35846 (4K3/3Q4/8/1N6/kP2p3/5p1R/1pP5/1n6 w - - 0 1)

Pachman, Vladimir

Problemisten, 1948

4K3/3Q4/8/1N6/kP2p3/5p1R/1pP5/1n6

#3

6 + 5


SOLUTION


  • SOUND
  • Sets
    • 1...f2
      • 2.Sa3+
        • 2...Kxb4
          • 3.Qb5#
      • 2.Sd4+
        • 2...Kxb4
          • 3.Qb5#
      • 2.Sd6+
        • 2...Kxb4
          • 3.Qb5#
      • 2.Sa7+
        • 2...Kxb4
          • 3.Qb5#
      • 2.Sc7+
        • 2...Kxb4
          • 3.Qb5#
      • 2.Rb3
        • threat
          • 3.Sa3#
          • 3.Sc3#
          • 3.Sd4#
          • 3.Sd6#
          • 3.Sa7#
          • 3.Sc7#
        • 2...Sc3
          • 3.Sxc3#
  • Tries
    • 1.Sc3+?
      • 1...Ka3
        • 2.Qa4#
      • 1...Kxb4!
  • Keys
    • 1.Qd6!
      • 1...Kxb5
        • 2.Rh5+
          • 2...Ka4
            • 3.Ra5#
          • 2...Kc4
            • 3.Qc5#
      • 1...Sd2
        • 2.Sc3+
          • 2...Ka3
            • 3.b5#
      • 1...Sc3
        • 2.Sxc3+
          • 2...Ka3
            • 3.b5#
      • 1...f2
        • 2.Ra3+
          • 2...Kxb5
            • 3.Qc5#
          • 2...Sxa3
            • 3.Sc3#
      • 1...e3
        • 2.Qb6
          • threat
            • 3.Qa5#
          • 2...Kxb4
            • 3.Rh4#

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).