Problem Display
PID: 63149 (1K3B2/pRQ1p1b1/4P3/p2PPPP1/r1Pk4/6P1/R2P1N2/8 w - - 0 1)

Janevski, Zivko

5th Comm., The Problemist, 2005

1K3B2/pRQ1p1b1/4P3/p2PPPP1/r1Pk4/6P1/R2P1N2/8

#3

14 + 6


56 The Problemist 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Ra3
      • 2.Rxa3
        • threat
          • 3.Rd3#
  • Tries
    • 1.Rxa4?
      • threat
        • 2.Bxg7
          • 2...a6
            • 3.Qb6#
        • 2.Ra3
          • threat
            • 3.Rd3#
        • 2.Rb3
          • threat
            • 3.Rd3#
      • 1...Bxf8
        • 2.Ra3
          • threat
            • 3.Rd3#
        • 2.Rb3
          • threat
            • 3.Rd3#
      • 1...Bf6
        • 2.Ra3
          • threat
            • 3.Rd3#
        • 2.Rb3
          • threat
            • 3.Rd3#
      • 1...Bh6
        • 2.Ra3
          • threat
            • 3.Rd3#
        • 2.Rb3
          • threat
            • 3.Rd3#
      • 1...Bh8
        • 2.Bxe7
          • threat
            • 3.Bc5#
        • 2.Ra3
          • threat
            • 3.Rd3#
        • 2.Rb3
          • threat
            • 3.Rd3#
      • 1...a6
        • 2.Ra3
          • threat
            • 3.Rd3#
        • 2.Rb3
          • threat
            • 3.Rd3#
      • 1...Bxe5!
    • 1.Rb3?
      • threat
        • 2.Rd3#
      • 1...Ra3
        • 2.Raxa3
          • threat
            • 3.Rd3#
        • 2.Rbxa3
          • threat
            • 3.Rd3#
      • 1...Rb4+!
    • 1.Qc5+?
      • 1...Kxe5
        • 2.d6#
      • 1...Kxc5!
  • Keys
    • 1.Rb5!
      • threat
        • 2.Qc5+
          • 2...Kxe5
            • 3.d6#
      • 1...Rxc4
        • 2.Ra4
          • threat
            • 3.Rxc4#
          • 2...Rxa4
            • 3.Qc3#
          • 2...Rb4
            • 3.Qc3#
      • 1...Bxe5
        • 2.Bg7
          • threat
            • 3.Bxe5#
          • 2...Bxg7
            • 3.Qf4#
          • 2...Bf6
            • 3.Qf4#

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).