Problem Display
PID: 135863 (n2rN1B1/K1p3Rp/4p3/1P1k4/N1ppnP2/2p1B1p1/b3R1p1/Q6r w - - 0 1)

Grinblat, Arieh

Mat Plus, 2009

n2rN1B1/K1p3Rp/4p3/1P1k4/N1ppnP2/2p1B1p1/b3R1p1/Q6r

#4

10 + 14


SOLUTION


  • SOUND
  • Keys
    • 1.Bg1!
      • threat
        • 2.Rg5+
          • 2...Sxg5
            • 3.Re5#
      • 1...Rh5
        • 2.Qd1
          • threat
            • 3.Qxd4#
          • 2...d3
            • 3.Sxc3+
              • 3...Sxc3
                • 4.Bxe6#
          • 2...c5
            • 3.Sxc3+
              • 3...Sxc3
                • 4.Bxe6#
      • 1...h6
        • 2.Re7
          • threat
            • 3.Bxe6#
          • 2...Rxe8
            • 3.Rd7+
              • 3...Sd6
                • 4.Re5#
          • 2...Rd6
            • 3.Sf6+
              • 3...Sxf6
                • 4.Re5#

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).