Problem Display
PID: 256226 (1n6/2r4p/p6p/Pp1Pk2P/PB2Pn2/KP4Q1/8/7B w - - 0 1)

Flatt, Karl

Die Tat, 1972

1n6/2r4p/p6p/Pp1Pk2P/PB2Pn2/KP4Q1/8/7B

#4

10 + 8


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Bg2!
      • 1...Kd4
        • 2.Qf2+
          • 2...Ke5
            • 3.Qb2+
              • 3...Rc3
                • 4.Qxc3#
      • 1...bxa4
        • 2.Bc5
          • threat
            • 3.Qc3#
          • 2...Kf6
            • 3.Qxf4+
              • 3...Kg7
                • 4.Qf8#
          • 2...Rxc5
            • 3.Qg7+
              • 3...Kd6
                • 4.e5#
          • 2...Sc6
            • 3.Qc3+
              • 3...Sd4
                • 4.Qxd4#
      • 1...Rc6
        • 2.Qg7+
          • 2...Rf6
            • 3.Qc7+
              • 3...Kd4
                • 4.Qc3#
              • 3...Rd6
                • 4.Bc3#
                • 4.Qc3#
      • 1...Sc6
        • 2.Qc3+
          • 2...Sd4
            • 3.Qxc7+
              • 3...Kf6
                • 4.Qe7#
      • 1...Sd7
        • 2.Qg7+
          • 2...Sf6
            • 3.Qxc7+
              • 3...Kd4
                • 4.Qc3#

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).