Problem Display
PID: 153131 (4k3/3pB2p/2pP2pr/6Np/pp2pP1Q/1P2P3/P1PP4/4K2R w K - 0 1)

Tkachenko, Sergiy Ivanovich

Probleemblad, 2014

4k3/3pB2p/2pP2pr/6Np/pp2pP1Q/1P2P3/P1PP4/4K2R

#4

12 + 10


SOLUTION


  • SOUND
  • Keys
    • 1.0-0!
      • 1...axb3
        • 2.axb3
          • 2...c5
            • 3.Ra1
              • 3...c4
                • 4.Ra8#
      • 1...a3
        • 2.Qe1
          • threat
            • 3.Qa1
              • threat
                • 4.Qh8#
      • 1...c5
        • 2.Qh1
          • threat
            • 3.Qxe4
              • threat
                • 4.Qa8#

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).