Problem Display
PID: 167940 (n1bQ1K2/r2pp3/2rPp1P1/p1b1B1Pp/3P3k/4p2P/8/6RR w - - 0 1)

Czarnecki, Tadeusz

3rd Prize, Marienstrass MT, 1947

n1bQ1K2/r2pp3/2rPp1P1/p1b1B1Pp/3P3k/4p2P/8/6RR

#3

10 + 12


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...Rxd6
      • 2.Qxe7
        • threat
          • 3.Bg3#
    • 1...Bb6
      • 2.Qxe7
        • threat
          • 3.Bg3#
    • 1...exd6
      • 2.Bg3#
  • Tries
    • 1.Qxa5?
      • threat
        • 2.Qe1#
      • 1...Bb4
        • 2.Bg3#
      • 1...Rxa5!
    • 1.dxc5?
      • threat
        • 2.Bc3
          • threat
            • 3.Be1#
        • 2.Qxe7
          • threat
            • 3.Bg3#
      • 1...Rxd6
        • 2.Qxe7
          • threat
            • 3.Bg3#
      • 1...Rb6
        • 2.Qxe7
          • threat
            • 3.Bg3#
      • 1...Rb7
        • 2.Qxe7
          • threat
            • 3.Bg3#
      • 1...Ba6
        • 2.Bc3
          • threat
            • 3.Be1#
      • 1...Bb7
        • 2.Bc3
          • threat
            • 3.Be1#
      • 1...e2
        • 2.Bc3
          • threat
            • 3.Be1#
          • 2...e1Q
            • 3.Bxe1#
          • 2...e1S
            • 3.Bxe1#
          • 2...e1B
            • 3.Bxe1#
          • 2...e1R
            • 3.Bxe1#
      • 1...Rxc5!
  • Keys
    • 1.Kf7!
      • threat
        • 2.Qh8
          • threat
            • 3.Rg4#
      • 1...Rxd6
        • 2.Qxe7
          • threat
            • 3.Bg3#
      • 1...Ba6
        • 2.Qxa5
          • threat
            • 3.Qe1#
          • 2...Bb4
            • 3.Bg3#

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).