Problem Display
PID: 244345 (R3b3/3pr3/1p1P4/pPk1pN2/P1P2p2/KP2Nq2/3P1r1B/8 w - - 0 1)

Grudzinski, Henryk

Shakhmatnaya kompozitsiya, 1993

R3b3/3pr3/1p1P4/pPk1pN2/P1P2p2/KP2Nq2/3P1r1B/8

#5

11 + 10


SOLUTION


  • SOUND
  • Keys
    • 1.Sd5!
      • threat
        • 2.Rc8#
      • 1...Qxb3+
        • 2.Kxb3
          • threat
            • 3.Rc8#
          • 2...Rf3+
            • 3.Sc3
              • threat
                • 4.Rc8#
              • 3...Rxc3+
                • 4.Kxc3
                  • threat
                    • 5.Bg1#
                    • 5.Rc8#
                • 4.dxc3
                  • threat
                    • 5.Bg1#
                    • 5.Rc8#
            • 3.Sde3
              • threat
                • 4.Rc8#
              • 3...Rxe3+
                • 4.dxe3
                  • threat
                    • 5.Rc8#
      • 1...Qxd5
        • 2.Rc8+
          • 2...Qc6
            • 3.Bg1
              • threat
                • 4.Bxf2#
              • 3...e4
                • 4.Bxf2+
                  • 4...e3
                    • 5.d4#

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).