Problem Display
PID: 97254 (2N1nB2/1prp4/4qkBN/pP4pP/2pPP1pp/2K2P2/8/8 w - - 0 1)

Pachman, Vladimir

Probleemblad, 1961

2N1nB2/1prp4/4qkBN/pP4pP/2pPP1pp/2K2P2/8/8

#5

10 + 11


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Sb6!
      • threat
        • 2.Sd5+
          • 2...Qxd5
            • 3.exd5
              • threat
                • 4.Sxg4#
                • 4.Sg8#
      • 1...gxf3
        • 2.Sd5+
          • 2...Qxd5
            • 3.exd5
              • threat
                • 4.Sg4#
                • 4.Sg8#
              • 3...g4
                • 4.Sg8+
                  • 4...Kg5
                    • 5.Bh6#
      • 1...Rc5
        • 2.Sg8+
          • 2...Qxg8
            • 3.Sxd7+
              • 3...Ke6
                • 4.Sxc5+
                  • 4...Kf6
                    • 5.e5#
      • 1...Sd6
        • 2.Sxg4+
          • 2...Qxg4
            • 3.Sd5+
              • 3...Ke6
                • 4.Sxc7+
                  • 4...Kf6
                    • 5.e5#
      • 1...Sg7
        • 2.Sxg4+
          • 2...Qxg4
            • 3.Sd5+
              • 3...Ke6
                • 4.Sxc7+
                  • 4...Kf6
                    • 5.e5#
      • 1...g3
        • 2.Sd5+
          • 2...Qxd5
            • 3.Sg4+
              • 3...Ke6
                • 4.exd5+
                  • 4...Kxd5
                    • 5.Bf7#
            • 3.exd5
              • threat
                • 4.Sg4#
                • 4.Sg8#
              • 3...g4
                • 4.Sxg4+
                  • 4...Kg5
                    • 5.Bh6#
                • 4.Sg8+
                  • 4...Kg5
                    • 5.Bh6#
                • 4.f4
                  • threat
                    • 5.Sxg4#
                    • 5.Sg8#

FEATURES


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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).