Problem Display
PID: 43124 (5NnK/4p3/7p/2pkPp2/Q7/3pp1Nb/2R2Pp1/6b1 w - - 0 1)

Miltner, Vratislav

2nd Prize, Sachova skladba, 1991

5NnK/4p3/7p/2pkPp2/Q7/3pp1Nb/2R2Pp1/6b1

#3

7 + 11


SOLUTION


  • SOUND
  • Sets
    • 1...c4
      • 2.Qb5+
        • 2...Kd4
          • 3.Se6#
          • 3.Rxc4#
    • 1...f4
      • 2.Qe4#
  • Tries
    • 1.Qc6+?
      • 1...Kxe5
        • 2.Sg6+
          • 2...Kd4
            • 3.Qd7#
            • 3.Qxc5#
        • 2.Rc4
          • threat
            • 3.Sg6#
            • 3.Sd7#
            • 3.Qe6#
            • 3.f4#
      • 1...Kxc6!
    • 1.Qc4+?
      • 1...Kxe5
        • 2.f4+
          • 2...Kd6
            • 3.Qxc5#
          • 2...Kf6
            • 3.Sh5#
            • 3.Qe6#
      • 1...Kc6!
    • 1.f4?
      • threat
        • 2.Qd7#
      • 1...Sf6
        • 2.Qa8+
          • 2...Kd4
            • 3.Se6#
      • 1...dxc2!
  • Keys
    • 1.Rc4!
      • threat
        • 2.Re4
          • threat
            • 3.Qd7#
            • 3.Qa8#
          • 2...fxe4
            • 3.Qxe4#
          • 2...c4
            • 3.Qb5#
            • 3.Qxc4#
      • 1...Kxe5
        • 2.Qc6
          • threat
            • 3.Sg6#
            • 3.Sd7#
            • 3.Qe6#
            • 3.f4#
      • 1...Sf6
        • 2.Rd4+
          • 2...Kxe5
            • 3.f4#
          • 2...cxd4
            • 3.Qb5#
      • 1...f4
        • 2.Se4
          • threat
            • 3.Rxc5#
          • 2...Kxe5
            • 3.Rxc5#

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).