Problem Display
PID: 246882 (8/8/8/3p4/1K2p3/3k4/6Q1/6B1 w - - 0 1)

Bouma, Gerhard Johan

Tijdschrift vd KNSB, 1957

8/8/8/3p4/1K2p3/3k4/6Q1/6B1

#4

3 + 3


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Bc5!
      • threat
        • 2.Kb3
          • threat
            • 3.Qc2#
          • 2...d4
            • 3.Qf2
              • 3...e3
                • 4.Qc2#
      • 1...d4
        • 2.Bf8
          • 2...Ke3
            • 3.Bh6+
              • 3...Kd3
                • 4.Qd2#
          • 2...e3
            • 3.Bh6
              • 3...e2
                • 4.Qg6#

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).