Problem Display
PID: 175916 (1B1K4/Rp1PP2p/7Q/3k2p1/1P1p3b/8/6N1/3B4 w - - 0 1)

Semrinec, Marian

Sachova skladba, 2012

1B1K4/Rp1PP2p/7Q/3k2p1/1P1p3b/8/6N1/3B4

#3

9 + 6


SOLUTION


  • SOUND
  • Sets
    • 1...d3
      • 2.Qd6+
        • 2...Kc4
          • 3.Qc5#
        • 2...Ke4
          • 3.Qe5#
  • Tries
    • 1.Qd6+?
      • 1...Kc4
        • 2.Qc5+
          • 2...Kd3
            • 3.Qc2#
      • 1...Ke4!
  • Keys
    • 1.Rxb7!
      • threat
        • 2.Qc6+
          • 2...Kxc6
            • 3.Bf3#
      • 1...Kc4
        • 2.Qc6+
          • 2...Kd3
            • 3.Qc2#
      • 1...Ke4
        • 2.Qc6+
          • 2...Kd3
            • 3.Qc2#
          • 2...Kf5
            • 3.Rb5#
      • 1...d3
        • 2.Qd6+
          • 2...Kc4
            • 3.Qc5#
          • 2...Ke4
            • 3.Qe5#
      • 1...g4
        • 2.Sf4+
          • 2...Kc4
            • 3.Qc6#
          • 2...Ke4
            • 3.Qe6#

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).