Problem Display
PID: 162913 (2B5/8/2p1rp1n/r3Pk1P/1b2R1pB/npp3P1/bpPPKN1N/8 w - - 0 1)

Shavirin, Valery Mikhailovich

4th HM., Die Schwalbe, 2016

2B5/8/2p1rp1n/r3Pk1P/1b2R1pB/npp3P1/bpPPKN1N/8

#4

11 + 13


23 Die Schwalbe 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Sf1!
      • threat
        • 2.Se3#
      • 1...Sxc2
        • 2.Se3+
          • 2...Sxe3
            • 3.exf6
              • threat
                • 4.Bxe6#
              • 3...Re5
                • 4.Rf4#
      • 1...Bc5
        • 2.Bxf6
          • threat
            • 3.Rf4#
          • 2...Ra4
            • 3.d4
              • threat
                • 4.Se3#
                • 4.Rf4#
      • 1...Sc4
        • 2.exf6
          • threat
            • 3.Bxe6#
          • 2...Re5
            • 3.Se3+
              • 3...Sxe3
                • 4.Rf4#

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).