Problem Display
PID: 194568 (K6R/3N2p1/3n2k1/p2B1p1b/5p1P/r1bQ2p1/2np1N2/8 w - - 0 1)

Vetter, Hans

3rd HM., Anderssen MT, 1918

K6R/3N2p1/3n2k1/p2B1p1b/5p1P/r1bQ2p1/2np1N2/8

#4

7 + 12


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Keys
    • 1.Qa6!
      • threat
        • 2.Sf8+
          • 2...Kf6
            • 3.Qxd6#
        • 2.Qxd6+
          • 2...Bf6
            • 3.Se5#
            • 3.Sf8#
      • 1...Bb4
        • 2.Sh3
          • threat
            • 3.Sxf4#
          • 2...Rf3
            • 3.Sg5
              • threat
                • 4.Bf7#
        • 2.Qe2
          • threat
            • 3.Qxh5#
            • 3.Qe6#
          • 2...Bxe2
            • 3.Sh3
              • threat
                • 4.Sxf4#
              • 3...Rf3
                • 4.h5#
              • 3...f3
                • 4.Sf4#
                • 4.h5#
      • 1...Sd4
        • 2.Se5+
          • 2...Kf6
            • 3.Qxd6+
              • 3...Se6
                • 4.Qxe6#
        • 2.Sf8+
          • 2...Kf6
            • 3.Qxd6+
              • 3...Se6
                • 4.Qxe6#
        • 2.Qxd6+
          • 2...Se6
            • 3.Sf8+
              • 3...Kf6
                • 4.Qxe6#
              • 3...Kf7
                • 4.Qxe6#
            • 3.Qxe6+
              • 3...Bf6
                • 4.Se5#
                • 4.Sf8#
                • 4.Qf7#
                • 4.Qe8#

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).