Problem Display
PID: 127864 (k7/2Q5/1p1K4/3Np3/n7/4pp2/2p5/3b2b1 w - - 0 1)

Genttner, Jaroslav

Moravskoslezsky denik, 1922

k7/2Q5/1p1K4/3Np3/n7/4pp2/2p5/3b2b1

#3

3 + 9


6490 yacpdb 2009
14986 White-Hume Collection 2018

SOLUTION


  • SOUND
  • Sets
    • 1...Sb2
      • 2.Sxb6#
    • 1...Sc3
      • 2.Sxb6#
    • 1...Sc5
      • 2.Sxb6#
    • 1...c1S
      • 2.Kc6
        • threat
          • 3.Qb7#
        • 2...Sc5
          • 3.Sxb6#
    • 1...c1B
      • 2.Kc6
        • threat
          • 3.Qb7#
        • 2...Sc5
          • 3.Sxb6#
  • Tries
    • 1.Qc6+?
      • 1...Kb8
        • 2.Sc7
          • threat
            • 3.Qa8#
          • 2...Ka7
            • 3.Qa8#
          • 2...Kc8
            • 3.Qa8#
      • 1...Ka7!
  • Keys
    • 1.Sc3!
      • threat
        • 2.Sb5
          • threat
            • 3.Qa7#
            • 3.Qc8#
        • 2.Qc8+
          • 2...Ka7
            • 3.Sb5#
      • 1...Sxc3
        • 2.Kc6
          • threat
            • 3.Qb7#
      • 1...c1Q
        • 2.Qc8+
          • 2...Ka7
            • 3.Sb5#
      • 1...c1B
        • 2.Qc8+
          • 2...Ka7
            • 3.Sb5#
      • 1...c1R
        • 2.Qc8+
          • 2...Ka7
            • 3.Sb5#
      • 1...Be2
        • 2.Sxa4
          • threat
            • 3.Sxb6#
          • 2...b5
            • 3.Sb6#
      • 1...Bh2
        • 2.Qc8+
          • 2...Ka7
            • 3.Sb5#
      • 1...Sb2
        • 2.Kc6
          • threat
            • 3.Qb7#
        • 2.Qc8+
          • 2...Ka7
            • 3.Sb5#
      • 1...Sc5
        • 2.Qc8+
          • 2...Ka7
            • 3.Sb5#
      • 1...e2
        • 2.Qc8+
          • 2...Ka7
            • 3.Sb5#
      • 1...e4
        • 2.Qc8+
          • 2...Ka7
            • 3.Sb5#
      • 1...b5
        • 2.Sxb5
          • threat
            • 3.Qa7#
            • 3.Qc8#

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).