Problem Display
PID: 153048 (5K2/6pN/7b/5k2/8/1Q6/6B1/8 w - - 0 1)

Kozhakin, Vladimir Vladimirovich

Schweizerische Schachzeitung, 2001

5K2/6pN/7b/5k2/8/1Q6/6B1/8

#3

4 + 3


SOLUTION


  • SOUND
  • Sets
    • 1...Kg4
      • 2.Qf3+
        • 2...Kh4
          • 3.Qh3#
    • 1...Kg6
      • 2.Be4+
        • 2...Kh5
          • 3.Qh3#
    • 1...Bf4
      • 2.Qd3+
        • 2...Kg4
          • 3.Qh3#
        • 2...Ke5
          • 3.Qd5#
        • 2...Ke6
          • 3.Qd5#
  • Tries
    • 1.Qd5+?
      • 1...Kg4
        • 2.Qf3+
          • 2...Kh4
            • 3.Qh3#
      • 1...Kf4!
    • 1.Qf7+?
      • 1...Kg4
        • 2.Qf3+
          • 2...Kh4
            • 3.Qh3#
      • 1...Ke5!
    • 1.Qd3+?
      • 1...Kg4
        • 2.Qf3+
          • 2...Kh4
            • 3.Qh3#
      • 1...Ke5
        • 2.Qe4+
          • 2...Kd6
            • 3.Qe7#
      • 1...Kf4!
  • Keys
    • 1.Qf3+!
      • 1...Ke5
        • 2.Qe4+
          • 2...Kd6
            • 3.Qe7#
      • 1...Kg6
        • 2.Qe4+
          • 2...Kh5
            • 3.Bf3#
      • 1...Bf4
        • 2.Qd3+
          • 2...Kg4
            • 3.Qh3#
          • 2...Ke5
            • 3.Qd5#
          • 2...Ke6
            • 3.Qd5#

FEATURES


NOT CLASSIFIED


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).