Problem Display
PID: 26205 (3r2n1/2p5/1R1r1p1N/4k1p1/2B2pP1/2P1p1b1/5P2/Q6K w - - 0 1)

von Klett, Maximilian Phillipp Friedrich

Schachprobleme, 1878

3r2n1/2p5/1R1r1p1N/4k1p1/2B2pP1/2P1p1b1/5P2/Q6K

#4

8 + 10


SOLUTION


  • SOUND
  • Keys
    • 1.Qd1!
      • threat
        • 2.Sf7+
          • 2...Ke4
            • 3.f3#
        • 2.Qd4+
          • 2...Rxd4
            • 3.Re6#
      • 1...Rxd1+
        • 2.Kg2
          • threat
            • 3.Re6#
          • 2...Rg1+
            • 3.Kf3
              • threat
                • 4.Sf7#
                • 4.Re6#
          • 2...f3+
            • 3.Kxf3
              • threat
                • 4.Sf7#
                • 4.Re6#
          • 2...cxb6
            • 3.Sf7+
              • 3...Ke4
                • 4.f3#
          • 2...c6
            • 3.Sf7+
              • 3...Ke4
                • 4.f3#
          • 2...R1d5
            • 3.Sf7+
              • 3...Ke4
                • 4.f3#
          • 2...R1d6
            • 3.Sf7+
              • 3...Ke4
                • 4.f3#
          • 2...R8d5
            • 3.Sf7+
              • 3...Ke4
                • 4.f3#
          • 2...R8d6
            • 3.Sf7+
              • 3...Ke4
                • 4.f3#
          • 2...Re8
            • 3.Sf7+
              • 3...Ke4
                • 4.f3#
      • 1...f3
        • 2.Qd4+
          • 2...Rxd4
            • 3.Re6+
              • 3...Kf4
                • 4.fxe3#

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).