Problem Display
PID: 43469 (q2b4/1p1n4/1PPNN3/rp1R1prb/pRpp2pn/P1k2pP1/2B4B/2K5 w - - 0 1)

Rinder, Gerd

Die Schwalbe, 2002

q2b4/1p1n4/1PPNN3/rp1R1prb/pRpp2pn/P1k2pP1/2B4B/2K5

#4

11 + 16


SOLUTION


  • SOUND
  • Keys
    • 1.Bg1!
      • threat
        • 2.Bxd4#
      • 1...Bxb6
        • 2.Rxf5
          • threat
            • 3.Se4#
          • 2...Sf6
            • 3.Rfxb5
              • threat
                • 4.Rxc4#
              • 3...Rc5
                • 4.Bxd4#
      • 1...Bf6
        • 2.Rdxb5
          • threat
            • 3.Rxc4#
          • 2...Sxb6
            • 3.Rxf5
              • threat
                • 4.Se4#
              • 3...Re5
                • 4.Bxd4#
      • 1...f2
        • 2.Bxf2
          • threat
            • 3.Be1#
            • 3.Bxd4#
          • 2...Sf3
            • 3.Sxd4
              • threat
                • 4.Se2#
              • 3...Sxd4
                • 4.Be1#
                • 4.Bxd4#
              • 3...Sg1
                • 4.Be1#

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).