Problem Display
PID: 256401 (8/1p6/4p3/1pp5/2pN1N2/2k5/8/K5Q1 w - - 0 1)

Kozhakin, Vladimir Vladimirovich

Motuz, Darja

2nd Comm., Source?, 2021

8/1p6/4p3/1pp5/2pN1N2/2k5/8/K5Q1

#3

4 + 6


1232 Kudesnik 2021

SOLUTION


  • SOUND
  • Sets
    • 1...b4
      • 2.Qe3#
  • Tries
    • 1.Sd5+?
      • 1...Kd2
        • 2.Qe3+
          • 2...Kd1
            • 3.Sc3#
      • 1...exd5!
  • Keys
    • 1.Ka2!
      • threat
        • 2.Qe3+
          • 2...Kb4
            • 3.Qa3#
      • 1...Kd2
        • 2.Sde2
          • threat
            • 3.Qc1#
          • 2...Kc2
            • 3.Qc1#
      • 1...Kb4
        • 2.Qb1+
          • 2...Kc3
            • 3.Qb2#
          • 2...Ka4
            • 3.Qxb5#
          • 2...Ka5
            • 3.Qxb5#
      • 1...cxd4
        • 2.Qc1+
          • 2...Kb4
            • 3.Qa3#

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).