Problem Display
PID: 256109 (k2N4/3p2b1/NP3p2/1p1PPp2/3K4/2p1p1p1/4p3/4n1B1 w - - 0 1)

Marysko, Milos

Probleemblad, 1973

k2N4/3p2b1/NP3p2/1p1PPp2/3K4/2p1p1p1/4p3/4n1B1

#4

7 + 11


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Kxe3!
      • threat
        • 2.Kxe2
          • threat
            • 3.b7#
      • 1...Bh6+
        • 2.Kxe2
          • threat
            • 3.b7#
          • 2...Be3
            • 3.Bxe3
              • threat
                • 4.b7#
      • 1...Sc2+
        • 2.Kxe2
          • threat
            • 3.b7#
          • 2...Sd4+
            • 3.Bxd4
              • threat
                • 4.b7#
          • 2...Se3
            • 3.Bxe3
              • threat
                • 4.b7#
      • 1...Sg2+
        • 2.Kxe2
          • threat
            • 3.b7#
          • 2...Sf4+
            • 3.Kf3
              • threat
                • 4.b7#
          • 2...Se3
            • 3.Bxe3
              • threat
                • 4.b7#
      • 1...f4+
        • 2.Ke4
          • threat
            • 3.b7#
          • 2...f5+
            • 3.Kxf5
              • threat
                • 4.b7#
      • 1...Bf8
        • 2.Kxe2
          • threat
            • 3.b7#
          • 2...Bc5
            • 3.Bxc5
              • threat
                • 4.b7#
      • 1...Sd3
        • 2.Kxd3
          • threat
            • 3.b7#
          • 2...e1S+
            • 3.Ke2
              • threat
                • 4.b7#
      • 1...Sf3
        • 2.Kxf3
          • threat
            • 3.b7#
          • 2...e1S+
            • 3.Ke2
              • threat
                • 4.b7#
      • 1...c2
        • 2.Kxe2
          • threat
            • 3.b7#
          • 2...c1S+
            • 3.Kd1
              • threat
                • 4.b7#

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).