Problem Display
PID: 61635 (8/1Np1rp2/n2b2p1/p2P2B1/Q5R1/1P3N2/2P1P2p/3K3k w - - 0 1)

de Smet, O

Het Belgisch Schaakbord (L'Echiquier Belge), 1955

8/1Np1rp2/n2b2p1/p2P2B1/Q5R1/1P3N2/2P1P2p/3K3k

#3

10 + 9


SOLUTION


  • SOUND
  • Keys
    • 1.Qa1!
      • threat
        • 2.Kd2#
      • 1...Bg3
        • 2.Rxg3
          • threat
            • 3.Kd2#
          • 2...Rxe2
            • 3.Kxe2#
      • 1...Ba3
        • 2.Kd2+
          • 2...Bc1+
            • 3.Qxc1#
        • 2.Qh8
          • threat
            • 3.Rg1#
            • 3.Qxh2#
      • 1...Bb4
        • 2.Qh8
          • threat
            • 3.Rg1#
            • 3.Qxh2#
      • 1...Bf4
        • 2.Bxf4
          • threat
            • 3.Kd2#
          • 2...Rxe2
            • 3.Kxe2#
      • 1...Bc5
        • 2.Sxc5
          • threat
            • 3.Kd2#
          • 2...Rxe2
            • 3.Kxe2#
      • 1...Be5
        • 2.Sxe5
          • threat
            • 3.Kd2#

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).