Problem Display
PID: 91763 (bB2N3/4p2p/1pPrP2p/3Pk1bR/3p1NP1/1R2pPP1/8/4K2B w - - 0 1)

Schmitt, Olivier

Probleemblad, 1993

bB2N3/4p2p/1pPrP2p/3Pk1bR/3p1NP1/1R2pPP1/8/4K2B

#4

13 + 10


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Rb4!
      • 1...Bb7
        • 2.Sd3+
          • 2...Kxd5
            • 3.Sc7+
              • 3...Kxc6
                • 4.Rc4#
      • 1...e2
        • 2.Rh2
          • threat
            • 3.Rxe2#
          • 2...Bxf4
            • 3.Rh5+
              • 3...Bg5
                • 4.f4#
      • 1...b5
        • 2.Ba7
          • threat
            • 3.Bxd4#
          • 2...Rxd5
            • 3.Bb8+
              • 3...Rd6
                • 4.Rxb5#

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).