Problem Display
PID: 249628 (3B4/2N5/8/1P1P4/2Pp4/pk6/3Q4/5K2 w - - 0 1)

Bogdanov, Evgeny Mikhailovich

Schweizerische Schachzeitung, 2002

3B4/2N5/8/1P1P4/2Pp4/pk6/3Q4/5K2

#4

7 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Be7!
      • 1...a2
        • 2.Qd3+
          • 2...Kb2
            • 3.Ba3+
              • 3...Ka1
                • 4.Qd1#
      • 1...d3
        • 2.Bb4
          • 2...Ka4
            • 3.Qc3
              • threat
                • 4.Qxa3#
              • 3...a2
                • 4.Qa3#
          • 2...a2
            • 3.Qc3+
              • 3...Ka4
                • 4.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).