Problem Display
PID: 256352 (7K/1B2N3/1b5R/3p2N1/R1rp2kP/3p4/3p3B/qn6 w - - 0 1)

Pedersen, Eigil Palle

Skakbladet, 1944

7K/1B2N3/1b5R/3p2N1/R1rp2kP/3p4/3p3B/qn6

#3

8 + 9


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Rxa4
      • 2.Bc8#
    • 1...Rb4
      • 2.Bc8#
    • 1...Rc6
      • 2.Sxc6
        • threat
          • 3.Bc8#
        • 2...Kf5
          • 3.Bc8#
    • 1...Rc8+
      • 2.Bxc8#
    • 1...Bc5
      • 2.Bc8#
    • 1...Bc7
      • 2.Bc8#
    • 1...Bd8
      • 2.Bxd5
        • threat
          • 3.Bf3#
          • 3.Be6#
  • Tries
    • 1.Sc6?
      • threat
        • 2.Bc8#
      • 1...Kf5
        • 2.Bc8#
      • 1...Rxc6!
    • 1.Bxd5?
      • threat
        • 2.Bf3#
        • 2.Be6#
      • 1...d1Q
        • 2.Be6#
      • 1...d1B
        • 2.Be6#
      • 1...Rc5
        • 2.Bf3#
      • 1...Rc6
        • 2.Bf3#
      • 1...Rc8+!
    • 1.Rxc4?
      • threat
        • 2.Bc8#
      • 1...Qa4
        • 2.Bc8+
          • 2...Qd7
            • 3.Bxd7#
        • 2.Rxa4
          • threat
            • 3.Bc8#
      • 1...Qa6
        • 2.Bxa6
          • threat
            • 3.Bc8#
      • 1...Qa7
        • 2.Bc8+
          • 2...Qd7
            • 3.Bxd7#
      • 1...Qa8+!
  • Keys
    • 1.Sxd5!
      • threat
        • 2.Sf6+
          • 2...Kf5
            • 3.Be4#
      • 1...Kf5
        • 2.Se7+
          • 2...Kg4
            • 3.Bf3#
      • 1...Bd8
        • 2.Bc8+
          • 2...Rxc8
            • 3.Se3#
      • 1...Sc3
        • 2.Se3+
          • 2...dxe3
            • 3.Bc8#

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).