Problem Display
PID: 257207 (k1N5/2K1pp2/B1b5/8/5N2/3P4/4P3/8 w - - 0 1)

Pasichnik, Ivan Andreevich

Makeevski rabochi, 1975

k1N5/2K1pp2/B1b5/8/5N2/3P4/4P3/8

#4

6 + 4


6490 yacpdb 2022

SOLUTION


  • SOUND
  • Keys
    • 1.Sg2!
      • threat
        • 2.Se3
          • threat
            • 3.Sc4
              • threat
                • 4.S4b6#
          • 2...Bd5
            • 3.Sxd5
              • threat
                • 4.Sdb6#
                • 4.Bb7#
            • 3.Sc4
              • threat
                • 4.S4b6#
              • 3...Bxc4
                • 4.Bb7#
      • 1...Bxg2
        • 2.e4
          • threat
            • 3.Bb7#
          • 2...Bxe4
            • 3.dxe4
              • threat
                • 4.Bb7#
      • 1...Bd5
        • 2.Se3
          • threat
            • 3.Sxd5
              • threat
                • 4.Sdb6#
                • 4.Bb7#
            • 3.Sc4
              • threat
                • 4.S4b6#
              • 3...Bxc4
                • 4.Bb7#
          • 2...Bh1
            • 3.Sc4
              • threat
                • 4.S4b6#
          • 2...Bg2
            • 3.Sxg2
              • threat
                • 4.Bb7#
            • 3.Sc4
              • threat
                • 4.S4b6#
          • 2...Bf3
            • 3.exf3
              • threat
                • 4.Bb7#
            • 3.Sc4
              • threat
                • 4.S4b6#
          • 2...Be4
            • 3.dxe4
              • threat
                • 4.Bb7#
            • 3.Sc4
              • threat
                • 4.S4b6#
          • 2...Bc6
            • 3.Sc4
              • threat
                • 4.S4b6#

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).