Problem Display
PID: 217247 (4NNn1/4P3/5n2/K1Pk1p2/7p/1pQ5/bP3P2/8 w - - 0 1)

Sardotsch, Nicolo

HM., Munchner Neueste Nachrichten, 1894

4NNn1/4P3/5n2/K1Pk1p2/7p/1pQ5/bP3P2/8

#4

8 + 7


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Kb6!
      • threat
        • 2.Sc7+
          • 2...Ke4
            • 3.Qe3#
      • 1...Sd7+
        • 2.Kb5
          • threat
            • 3.Sc7+
              • 3...Ke4
                • 4.Qe3#
            • 3.Qc4+
              • 3...Ke5
                • 4.Sg6#
                • 4.Sxd7#
                • 4.f4#
            • 3.f3
              • threat
                • 4.Sc7#
              • 3...Sxc5
                • 4.Qxc5#
          • 2...Ke4
            • 3.Qe3+
              • 3...Kd5
                • 4.Sc7#
          • 2...Sxc5
            • 3.Sc7+
              • 3...Ke4
                • 4.Qe3#
              • 3...Kd6
                • 4.Qxc5#
            • 3.Qc4+
              • 3...Ke5
                • 4.Sg6#
                • 4.f4#
      • 1...Ke4
        • 2.Qe3+
          • 2...Kd5
            • 3.Sc7+
              • 3...Kc4
                • 4.Qc3#
      • 1...Sxe8
        • 2.Sg6
          • threat
            • 3.Sf4+
              • 3...Ke4
                • 4.Qe3#
          • 2...Ke4
            • 3.f3+
              • 3...Kd5
                • 4.Sf4#
          • 2...Ke6
            • 3.Qe5+
              • 3...Kd7
                • 4.Qxf5#
              • 3...Kf7
                • 4.Sh8#
          • 2...f4
            • 3.Qe5+
              • 3...Kc4
                • 4.Qe4#
      • 1...f4
        • 2.f3
          • threat
            • 3.Sc7#
          • 2...Sd7+
            • 3.Kb5
              • threat
                • 4.Sc7#
              • 3...Sxc5
                • 4.Qxc5#
          • 2...Sxe8
            • 3.c6
              • threat
                • 4.Qc5#
              • 3...Kd6
                • 4.Qc5#

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).