Problem Display
PID: 223498 (8/8/2B5/7P/3k4/4N3/8/K1Q5 w - - 0 1)

Kozhakin, Vladimir Vladimirovich

Sachova skladba, 2005

8/8/2B5/7P/3k4/4N3/8/K1Q5

#3

5 + 1


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Kb2?
      • threat
        • 2.Qc3#
      • 1...Kd3
        • 2.Bf3
          • 2...Kd4
            • 3.Qc3#
        • 2.Qe1
          • 2...Kd4
            • 3.Qc3#
      • 1...Ke5!
    • 1.Sd1?
      • threat
        • 2.Qc3#
      • 1...Kd3
        • 2.Bf3
          • 2...Kd4
            • 3.Qc3#
        • 2.Qb2
          • 2...Kc4
            • 3.Qc3#
        • 2.Qe3+
          • 2...Kc2
            • 3.Ba4#
          • 2...Kc4
            • 3.Qc3#
      • 1...Ke5!
    • 1.Bf3?
      • 1...Kd3
        • 2.Kb2
          • 2...Kd4
            • 3.Qc3#
        • 2.Sd1
          • 2...Kd4
            • 3.Qc3#
        • 2.Sd5
          • 2...Kd4
            • 3.Qc3#
      • 1...Ke5!
  • Keys
    • 1.Sd5!
      • threat
        • 2.Qe3+
          • 2...Kc4
            • 3.Qc3#
      • 1...Kd3
        • 2.Qe3+
          • 2...Kc2
            • 3.Ba4#
          • 2...Kc4
            • 3.Qc3#
      • 1...Ke4
        • 2.Qe3+
          • 2...Kf5
            • 3.Bd7#
      • 1...Ke5
        • 2.Qf4+
          • 2...Ke6
            • 3.Qf6#

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).