Problem Display
PID: 24351 (8/7B/1p1p2n1/1K1P1k2/2ppN2p/2P2P1P/3P2PB/1Q6 w - - 0 1)

von Klett, Maximilian Phillipp Friedrich

Schachprobleme, 1878

8/7B/1p1p2n1/1K1P1k2/2ppN2p/2P2P1P/3P2PB/1Q6

#3

11 + 7


58 Tijdschrift vd NSB 1893

SOLUTION


  • COOKED
  • Sets
    • 1...dxc3
      • 2.Qa1
        • 2...cxd2
          • 3.Qf6#
        • 2...c2
          • 3.Qf6#
  • Tries
    • 1.Ka4?
      • threat
        • 2.Qb5
          • threat
            • 3.Qd7#
      • 1...b5+
        • 2.Qxb5
          • threat
            • 3.Qd7#
      • 1...d3!
    • 1.Kxc4?
      • threat
        • 2.Qb5
          • threat
            • 3.Qd7#
      • 1...b5+
        • 2.Qxb5
          • threat
            • 3.Qd7#
      • 1...d3!
    • 1.Ka6?
      • threat
        • 2.Qb5
          • threat
            • 3.Qd7#
      • 1...b5
        • 2.Qxb5
          • threat
            • 3.Qd7#
      • 1...d3!
    • 1.Sg3+?
      • 1...Kg5
        • 2.Qf5+
          • 2...Kh6
            • 3.Qxg6#
        • 2.Qxg6+
          • 2...Kf4
            • 3.Sf1#
            • 3.Sh1#
            • 3.Se2#
            • 3.Se4#
            • 3.Sf5#
            • 3.Sh5#
            • 3.Qf5#
            • 3.Qf6#
      • 1...Kf6!
    • 1.Sxd6+?
      • 1...Kg5
        • 2.Qxg6#
      • 1...Kf6!
    • 1.Qd1?
      • 1...dxc3
        • 2.Qa1
          • 2...cxd2
            • 3.Qf6#
          • 2...c2
            • 3.Qf6#
      • 1...d3!
    • 1.Qg1?
      • 1...dxc3
        • 2.Qe3
          • threat
            • 3.Qf4#
            • 3.Qg5#
        • 2.Qd4
          • threat
            • 3.Qf6#
        • 2.Qa1
          • 2...cxd2
            • 3.Qf6#
          • 2...c2
            • 3.Qf6#
      • 1...d3!
    • 1.Qb2?
      • 1...dxc3
        • 2.Qa1
          • 2...cxd2
            • 3.Qf6#
          • 2...c2
            • 3.Qf6#
      • 1...d3!
    • 1.f4?
      • 1...d3
        • 2.Qh1
          • 2...Kxe4
            • 3.g4#
      • 1...dxc3!
  • Keys
    • 1.Qh1!
      • 1...dxc3
        • 2.Qa1
          • 2...cxd2
            • 3.Qf6#
          • 2...c2
            • 3.Qf6#
      • 1...d3
        • 2.f4
          • 2...Kxe4
            • 3.g4#
    • 1.cxd4!
      • 1...c3
        • 2.Qc2
          • 2...cxd2
            • 3.Qc8#

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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).