Problem Display
PID: 275922 (3r4/b3Qb2/3PnP2/1Rppk3/3nP3/N1B1P1PR/8/3N3K w - - 0 1)

Mikholap, Aleksandr Mikhailovich

Phenix, 2002

3r4/b3Qb2/3PnP2/1Rppk3/3nP3/N1B1P1PR/8/3N3K

#4

12 + 8


SOLUTION


  • SOUND
  • Keys
    • 1.g4!
      • threat
        • 2.Bxd4+
          • 2...cxd4
            • 3.Sc4+
              • 3...Kxe4
                • 4.Sf2#
      • 1...Kxe4
        • 2.Sf2+
          • 2...Ke5
            • 3.Bxd4+
              • 3...cxd4
                • 4.Sc4#
      • 1...dxe4
        • 2.Bxd4+
          • 2...Kd5
            • 3.Qb7+
              • 3...Kxd6
                • 4.Sc4#
      • 1...Rc8
        • 2.Sc4+
          • 2...dxc4
            • 3.Sf2
              • threat
                • 4.Bxd4#

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).