Problem Display
PID: 287553 (8/3B3K/8/8/3p4/3k2N1/Q7/8 w - - 0 1)

Petrasinovic, Petrasin

Seven Chess Notes (Sem Shakhmatiykh not), 2026

8/3B3K/8/8/3p4/3k2N1/Q7/8

#4

4 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Bh3!
      • 1...Kc3
        • 2.Se4+
          • 2...Kd3
            • 3.Bg2
              • 3...Ke3
                • 4.Qd2#
          • 2...Kb4
            • 3.Bd7
              • 3...d3
                • 4.Qa4#
      • 1...Ke3
        • 2.Qe2+
          • 2...Kf4
            • 3.Sh5+
              • 3...Kg5
                • 4.Qg4#

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).