Problem Display
PID: 168710 (1Bnr4/4pN1p/1ppn1p2/Q2p1B1b/PPP1pk1N/4Rp2/3K4/6R1 w - - 0 1)

Labai, Zoltan

2nd Prize, SuperProblem 115. TT, 2014

1Bnr4/4pN1p/1ppn1p2/Q2p1B1b/PPP1pk1N/4Rp2/3K4/6R1

#4

11 + 13


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Qxd5!
      • threat
        • 2.Rxe4#
        • 2.Qxe4#
      • 1...cxd5
        • 2.cxd5
          • threat
            • 3.Rxe4#
          • 2...e5
            • 3.dxe5 ep
              • threat
                • 4.Rxe4#
      • 1...e5
        • 2.Sxd8
          • threat
            • 3.Se6#
          • 2...Sxc4+
            • 3.Qxc4
              • threat
                • 4.Se6#
                • 4.Rxe4#
                • 4.Qxe4#

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).