Problem Display
PID: 269338 (2K5/8/6p1/2P5/5k2/1N6/8/1B4Q1 w - - 0 1)

Petrasinovic, Petrasin

Comm., Seven Chess Notes, 2022

2K5/8/6p1/2P5/5k2/1N6/8/1B4Q1

#4

5 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Qg2!
      • 1...Ke3
        • 2.Qg3+
          • 2...Ke2
            • 3.Bd3+
              • 3...Kd1
                • 4.Qg1#
      • 1...Ke5
        • 2.Qf3
          • threat
            • 3.Kd7
              • 3...g5
                • 4.Qf5#
            • 3.Qf7
              • 3...g5
                • 4.Qf5#
          • 2...Ke6
            • 3.Bxg6
              • 3...Ke5
                • 4.Qf5#
              • 3...Ke7
                • 4.Qf7#
      • 1...g5
        • 2.Qf2+
          • 2...Kg4
            • 3.Bf5+
              • 3...Kh5
                • 4.Qh2#

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).