Problem Display
PID: 88662 (8/6Q1/3kp3/8/1N6/B7/8/7K w - - 0 1)

Kolpakov, Viktor Sergeevich

The Problemist Supplement, 2000

8/6Q1/3kp3/8/1N6/B7/8/7K

#5

4 + 2


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Kg2!
      • 1...e5
        • 2.Qf6+
          • 2...Kc5
            • 3.Qc6+
              • 3...Kd4
                • 4.Kf2
                  • 4...e4
                    • 5.Bb2#
          • 2...Kc7
            • 3.Qc6+
              • 3...Kb8
                • 4.Sa6+
                  • 4...Ka7
                    • 5.Bc5#
              • 3...Kd8
                • 4.Sd5
                  • 4...e4
                    • 5.Be7#
          • 2...Kd7
            • 3.Sa6
              • threat
                • 4.Qd6+
                  • 4...Kc8
                    • 5.Qc7#
                  • 4...Ke8
                    • 5.Qe7#
              • 3...Kc8
                • 4.Qe7
                  • 4...e4
                    • 5.Qc7#

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).