Problem Display
PID: 130514 (2N3n1/1p1N4/1R6/3k4/2p2ppK/n1pp1b2/8/6B1 w - - 0 1)

Marik, Josef V

Jas, 1936

2N3n1/1p1N4/1R6/3k4/2p2ppK/n1pp1b2/8/6B1

#3

5 + 10


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Be4
      • 2.Rd6#
    • 1...Sf6
      • 2.Se7+
        • 2...Ke4
          • 3.Re6#
    • 1...Sh6
      • 2.Se7+
        • 2...Ke4
          • 3.Re6#
    • 1...Se7
      • 2.Sxe7+
        • 2...Ke4
          • 3.Re6#
  • Tries
    • 1.Se7+?
      • 1...Ke4
        • 2.Re6#
      • 1...Sxe7!
  • Keys
    • 1.Sf8!
      • threat
        • 2.Re6
          • threat
            • 3.Sb6#
          • 2...b6
            • 3.Sxb6#
      • 1...Ke4
        • 2.Re6+
          • 2...Kd5
            • 3.Sb6#
          • 2...Kf5
            • 3.Sd6#
      • 1...Ke5
        • 2.Re6+
          • 2...Kd5
            • 3.Sb6#
          • 2...Kf5
            • 3.Sd6#
      • 1...Sc2
        • 2.Rb5+
          • 2...Ke4
            • 3.Sd6#
          • 2...Kc6
            • 3.Rc5#
      • 1...Sb5
        • 2.Rxb5+
          • 2...Ke4
            • 3.Sd6#
          • 2...Kc6
            • 3.Rc5#
      • 1...Sf6
        • 2.Se7+
          • 2...Ke4
            • 3.Re6#
          • 2...Ke5
            • 3.Re6#
        • 2.Re6
          • threat
            • 3.Sb6#
            • 3.Se7#
      • 1...Sh6
        • 2.Se7+
          • 2...Ke4
            • 3.Re6#
          • 2...Ke5
            • 3.Re6#
      • 1...Se7
        • 2.Sxe7+
          • 2...Ke4
            • 3.Re6#
          • 2...Ke5
            • 3.Re6#

FEATURES


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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).