Problem Display
PID: 273745 (6K1/8/8/8/k7/8/1Q4p1/6B1 w - - 0 1)

Simic, Miodrag

Mat, 1972

6K1/8/8/8/k7/8/1Q4p1/6B1

#3

3 + 2


SOLUTION


  • COOKED
  • Sets
    • 1...Ka5
      • 2.Qb3
        • 2...Ka6
          • 3.Qb6#
  • Tries
    • 1.Qb3+?
      • 1...Ka5
        • 2.Kf7
          • 2...Ka6
            • 3.Qb6#
        • 2.Kg7
          • 2...Ka6
            • 3.Qb6#
        • 2.Kh7
          • 2...Ka6
            • 3.Qb6#
        • 2.Kf8
          • 2...Ka6
            • 3.Qb6#
        • 2.Kh8
          • 2...Ka6
            • 3.Qb6#
      • 1...Kxb3!
    • 1.Qb7?
      • 1...Ka5
        • 2.Qb3
          • 2...Ka6
            • 3.Qb6#
      • 1...Ka3!
    • 1.Qb8?
      • 1...Ka5
        • 2.Qb3
          • 2...Ka6
            • 3.Qb6#
      • 1...Ka3!
  • Keys
    • 1.Kf7!
      • 1...Ka5
        • 2.Qb3
          • 2...Ka6
            • 3.Qb6#
    • 1.Kg7!
      • 1...Ka5
        • 2.Qb3
          • 2...Ka6
            • 3.Qb6#
    • 1.Kh7!
      • 1...Ka5
        • 2.Qb3
          • 2...Ka6
            • 3.Qb6#
    • 1.Kf8!
      • 1...Ka5
        • 2.Qb3
          • 2...Ka6
            • 3.Qb6#
    • 1.Kh8!
      • 1...Ka5
        • 2.Qb3
          • 2...Ka6
            • 3.Qb6#
    • 1.Qb1!
      • 1...Ka3
        • 2.Bc5+
          • 2...Ka4
            • 3.Qb4#
      • 1...Ka5
        • 2.Qb3
          • 2...Ka6
            • 3.Qb6#

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).