Problem Display
PID: 112686 (8/5N1n/2p2p2/p4pr1/3kN1pp/KB5n/1P6/4Q3 w - - 0 1)

Vasta, Jan

Zemedelske noviny, 1963

8/5N1n/2p2p2/p4pr1/3kN1pp/KB5n/1P6/4Q3

#3

6 + 10


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Kd3
      • 2.Sc5+
        • 2...Kd4
          • 3.Qc3#
    • 1...Sf4
      • 2.Qc3+
        • 2...Kxe4
          • 3.Sd6#
    • 1...fxe4
      • 2.Qc3#
    • 1...f4
      • 2.Qc3+
        • 2...Kxe4
          • 3.Sd6#
    • 1...c5
      • 2.Qd2+
        • 2...Kxe4
          • 3.Bd5#
  • Tries
    • 1.Sf2?
      • threat
        • 2.Qc3#
      • 1...Kc5
        • 2.Qxa5+
          • 2...Kd4
            • 3.Qc3#
      • 1...Sxf2!
    • 1.Sg3?
      • threat
        • 2.Qc3#
      • 1...Kc5
        • 2.Qxa5+
          • 2...Kd4
            • 3.Qc3#
      • 1...hxg3!
    • 1.Sed6?
      • threat
        • 2.Qc3#
      • 1...Kc5
        • 2.Qe3#
      • 1...Kd3!
    • 1.Sxf6?
      • threat
        • 2.Qc3#
      • 1...Kd3
        • 2.Se5+
          • 2...Kd4
            • 3.Qc3#
      • 1...Kc5
        • 2.Qxa5+
          • 2...Kd4
            • 3.Qc3#
      • 1...Sxf6!
    • 1.Sfd6?
      • threat
        • 2.Qc3#
      • 1...Kd3
        • 2.Qd2#
      • 1...Ke5!
  • Keys
    • 1.Ka4!
      • threat
        • 2.Sc5
          • threat
            • 3.Qc3#
          • 2...Kxc5
            • 3.Qe3#
      • 1...Kd3
        • 2.Sc5+
          • 2...Kd4
            • 3.Qc3#
      • 1...Sg1
        • 2.Sc5
          • threat
            • 3.Qf2#
            • 3.Qc3#
            • 3.Qxg1#
          • 2...Kxc5
            • 3.Qf2#
            • 3.Qxg1#
            • 3.Qe3#
      • 1...Sf2
        • 2.Sxf2
          • threat
            • 3.Qc3#
          • 2...Kc5
            • 3.Qe3#
      • 1...Sf4
        • 2.Qc3+
          • 2...Kxe4
            • 3.Sd6#
      • 1...f4
        • 2.Qc3+
          • 2...Kxe4
            • 3.Sd6#
      • 1...c5
        • 2.Qd2+
          • 2...Kxe4
            • 3.Bd5#

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).