Problem Display
PID: 81118 (N5K1/B3R3/P1kPP3/2P3p1/P1Nprpp1/1P1bp3/5n1Q/8 w - - 0 1)

Gvozdjak, Peter

Lacny, Ludovit

1st Prize, The Problemist, 2008

N5K1/B3R3/P1kPP3/2P3p1/P1Nprpp1/1P1bp3/5n1Q/8

#3

12 + 9


56 The Problemist 2011
145 StrateGems 2012
23 Die Schwalbe 2013

SOLUTION


  • SOUND
  • Sets
    • 1...Kd5
      • 2.Sc7+
        • 2...Kc6
          • 3.Sa5#
    • 1...Bb1
      • 2.Sc7
        • threat
          • 3.Sa5#
    • 1...Bc2
      • 2.Sc7
        • threat
          • 3.Sa5#
    • 1...Bxc4
      • 2.bxc4
        • threat
          • 3.Rc7#
    • 1...f3
      • 2.Sa5+
        • 2...Kd5
          • 3.Sc7#
  • Tries
    • 1.Qh6?
      • threat
        • 2.Rc7+
          • 2...Kd5
            • 3.Sab6#
      • 1...Kd5
        • 2.Sc7+
          • 2...Kc6
            • 3.Sa5#
      • 1...Rxe6
        • 2.Sa5+
          • 2...Kd5
            • 3.Qxe6#
      • 1...Bxc4
        • 2.bxc4
          • threat
            • 3.Rc7#
      • 1...Re5!
    • 1.Qh8?
      • threat
        • 2.Sa5+
          • 2...Kd5
            • 3.Sc7#
      • 1...Kd5
        • 2.Sc7+
          • 2...Kc6
            • 3.Sa5#
      • 1...Bxc4
        • 2.bxc4
          • threat
            • 3.Rc7#
      • 1...Re5
        • 2.Rc7+
          • 2...Kd5
            • 3.Qxe5#
      • 1...Rxe6!
  • Keys
    • 1.Qh7!
      • threat
        • 2.Re8
          • threat
            • 3.Qb7#
          • 2...Kd5
            • 3.Qb7#
      • 1...Kd5
        • 2.Sc7+
          • 2...Kc6
            • 3.Sa5#
      • 1...Rxe6
        • 2.Rc7+
          • 2...Kd5
            • 3.Sab6#
      • 1...Bxc4
        • 2.bxc4
          • threat
            • 3.Rc7#
      • 1...Re5
        • 2.Sa5+
          • 2...Kd5
            • 3.Sc7#

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).