Problem Display
PID: 276623 (7Q/p2K4/kp6/8/8/1Bp5/8/8 w - - 0 1)

Dukic, Milenko

Szachy, 1976

7Q/p2K4/kp6/8/8/1Bp5/8/8

#3

3 + 4


6490 yacpdb 2024

SOLUTION


  • COOKED
  • Sets
    • 1...Kb7
      • 2.Qc8#
  • Tries
    • 1.Qc8+?
      • 1...Kb5
        • 2.Qc4+
          • 2...Ka5
            • 3.Qa4#
      • 1...Ka5!
  • Keys
    • 1.Kc6!
      • threat
        • 2.Qxc3
          • 2...b5
            • 3.Qa1#
        • 2.Qe5
          • threat
            • 3.Qb5#
          • 2...b5
            • 3.Qxb5#
        • 2.Qh5
          • threat
            • 3.Qb5#
          • 2...b5
            • 3.Qxb5#
        • 2.Qf8
          • threat
            • 3.Qa3#
          • 2...Ka5
            • 3.Qa3#
      • 1...Ka5
        • 2.Qxc3+
          • 2...Ka6
            • 3.Qa1#
        • 2.Qf8
          • threat
            • 3.Qa3#
          • 2...Ka6
            • 3.Qa3#
      • 1...b5
        • 2.Qxc3
          • 2...b4
            • 3.Qa1#
        • 2.Qe5
          • threat
            • 3.Qxb5#
          • 2...Ka5
            • 3.Qxb5#
          • 2...b4
            • 3.Bc4#
            • 3.Qb5#
        • 2.Qh5
          • threat
            • 3.Qxb5#
          • 2...Ka5
            • 3.Qxb5#
          • 2...b4
            • 3.Bc4#
            • 3.Qb5#
        • 2.Qb8
          • threat
            • 3.Qxb5#
          • 2...Ka5
            • 3.Qxb5#
          • 2...b4
            • 3.Qb5#
    • 1.Qxc3!
      • threat
        • 2.Kc6
          • 2...b5
            • 3.Qa1#
        • 2.Qc6
          • 2...Ka5
            • 3.Qa4#
      • 1...Kb5
        • 2.Qc4+
          • 2...Ka5
            • 3.Qa4#
      • 1...b5
        • 2.Kc6
          • 2...b4
            • 3.Qa1#
        • 2.Qc7
          • 2...b4
            • 3.Bc4#

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).