Problem Display
PID: 46196 (K7/8/2p3p1/2pPP1B1/2pk4/2N3p1/1QP3P1/7n w - - 0 1)

Nagnibida, Mykola Ivanovich

5th Comm., Probleemblad, 1998

K7/8/2p3p1/2pPP1B1/2pk4/2N3p1/1QP3P1/7n

#3

8 + 7


102 Probleemblad 2002

SOLUTION


  • SOUND
  • Sets
    • 1...Kxe5
      • 2.Qb8+
        • 2...Kd4
          • 3.Qh8#
        • 2...Kf5
          • 3.Qf4#
    • 1...cxd5
      • 2.Sb5+
        • 2...Ke4
          • 3.Sd6#
  • Tries
    • 1.Ka7?
      • 1...Kxe5
        • 2.Qb8+
          • 2...Kd4
            • 3.Qh8#
          • 2...Kf5
            • 3.Qf4#
      • 1...cxd5
        • 2.Sb5+
          • 2...Ke4
            • 3.Sd6#
      • 1...Sf2!
    • 1.Qc1?
      • threat
        • 2.Qe3#
      • 1...Kxe5
        • 2.Qf4#
      • 1...Kxc3!
  • Keys
    • 1.e6!
      • 1...Ke5
        • 2.Qb8+
          • 2...Kd4
            • 3.Qh8#
          • 2...Kf5
            • 3.Qf4#
      • 1...cxd5
        • 2.Sb5+
          • 2...Ke4
            • 3.Sd6#
      • 1...Sf2
        • 2.Bf6+
          • 2...Ke3
            • 3.Qc1#

FEATURES


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Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).