Problem Display
PID: 156954 (n7/2p5/Kb2Q3/8/N2k2p1/4p3/4B3/8 w - - 0 1)

Sickinger, Peter

Troll, 2015

n7/2p5/Kb2Q3/8/N2k2p1/4p3/4B3/8

#3

4 + 6


SOLUTION


  • SOUND
  • Sets
    • 1...Bc5
      • 2.Qf6+
        • 2...Ke4
          • 3.Sc3#
        • 2...Kd5
          • 3.Sc3#
    • 1...c5
      • 2.Qf6+
        • 2...Ke4
          • 3.Sc3#
        • 2...Kd5
          • 3.Sc3#
  • Tries
    • 1.Bf3?
      • threat
        • 2.Qd5#
        • 2.Qe4#
      • 1...Kd3
        • 2.Qb3+
          • 2...Kd2
            • 3.Qd1#
            • 3.Qc3#
          • 2...Kd4
            • 3.Qd5#
            • 3.Qc3#
      • 1...gxf3!
    • 1.Qf6+?
      • 1...Ke4
        • 2.Sc3#
      • 1...Kd5!
  • Keys
    • 1.Qf5!
      • threat
        • 2.Bd3
          • threat
            • 3.Qe4#
      • 1...c5
        • 2.Qf6+
          • 2...Ke4
            • 3.Sc3#
          • 2...Kd5
            • 3.Sc3#
      • 1...c6
        • 2.Qf4+
          • 2...Kd5
            • 3.Bc4#

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).