Problem Display
PID: 100813 (1Q3b2/5pn1/8/1K1k4/8/5p1P/1Bp1r3/1br5 w - - 0 1)

Erlin, Konrad (AKA Erlinger, Konrad)

Narodni listy, 1930

1Q3b2/5pn1/8/1K1k4/8/5p1P/1Bp1r3/1br5

#3

4 + 9


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Ke4
      • 2.Qe5+
        • 2...Kd3
          • 3.Qd4#
    • 1...Rd2
      • 2.Qe5#
    • 1...Rf2
      • 2.Qe5#
    • 1...Rg2
      • 2.Qe5#
    • 1...Rh2
      • 2.Qe5#
    • 1...Re5
      • 2.Qxe5#
    • 1...Re6
      • 2.Qa8+
        • 2...Kd6
          • 3.Qd8#
        • 2...Rc6
          • 3.Qxc6#
  • Tries
    • 1.Qb6?
      • threat
        • 2.Qc6#
      • 1...Ke4
        • 2.Qd4+
          • 2...Kf5
            • 3.Qg4#
      • 1...Bd6!
    • 1.Qb7+?
      • 1...Kd6
        • 2.Qc6+
          • 2...Ke7
            • 3.Bf6#
      • 1...Ke6!
    • 1.Qa8+?
      • 1...Kd6
        • 2.Qc6+
          • 2...Ke7
            • 3.Bf6#
      • 1...Ke6!
  • Keys
    • 1.Qc8!
      • threat
        • 2.Qc6#
      • 1...Ke4
        • 2.Qc4+
          • 2...Ke3
            • 3.Qd4#
          • 2...Kf5
            • 3.Qg4#
      • 1...Kd6
        • 2.Qc6+
          • 2...Ke7
            • 3.Bf6#
      • 1...Re6
        • 2.Qa8+
          • 2...Kd6
            • 3.Qd8#
          • 2...Rc6
            • 3.Qxc6#

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).