Problem Display
PID: 189127 (5N2/4K3/P2p2P1/8/P2pk1P1/2pN1p2/2P2P2/8 w - - 0 1)

Konig, Antonin

Delnicka besidka, 1912

5N2/4K3/P2p2P1/8/P2pk1P1/2pN1p2/2P2P2/8

#3

9 + 5


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Tries
    • 1.Kd8?
      • 1...Kd5
        • 2.Sd7
          • 2...Kc4
            • 3.Sb6#
          • 2...Ke4
            • 3.Sf6#
          • 2...Kc6
            • 3.Sb4#
          • 2...Ke6
            • 3.Sf4#
      • 1...d5!
    • 1.Se6?
      • 1...d5
        • 2.Sec5#
        • 2.Sg5#
      • 1...Kd5!
    • 1.a7?
      • 1...Kd5
        • 2.a8Q+
          • 2...Kc4
            • 3.Qc6#
      • 1...d5!
  • Keys
    • 1.Sd7!
      • threat
        • 2.Sf6#
      • 1...Kd5
        • 2.Kd8
          • 2...Kc4
            • 3.Sb6#
          • 2...Ke4
            • 3.Sf6#
          • 2...Kc6
            • 3.Sb4#
          • 2...Ke6
            • 3.Sf4#

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).