Problem Display
PID: 189070 (8/4p3/1p2P3/1P1QpP2/2p1N3/p1P3pp/P1K3pr/7k w - - 0 1)

Bernard, Henry D'Oyly

Morning Post, 1912

8/4p3/1p2P3/1P1QpP2/2p1N3/p1P3pp/P1K3pr/7k

#3

8 + 10


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Sets
    • 1...Kg1
      • 2.Qd1#
    • 1...g1Q+
      • 2.Sf2#
    • 1...g1S+
      • 2.Sf2#
    • 1...g1B+
      • 2.Sf2#
    • 1...g1R+
      • 2.Sf2#
  • Tries
    • 1.Kd2?
      • threat
        • 2.Kc2
          • 2...g1Q+
            • 3.Sf2#
          • 2...g1S+
            • 3.Sf2#
          • 2...g1B+
            • 3.Sf2#
          • 2...g1R+
            • 3.Sf2#
          • 2...Kg1
            • 3.Qd1#
        • 2.Ke3
          • 2...g1Q+
            • 3.Sf2#
          • 2...g1B+
            • 3.Sf2#
          • 2...Kg1
            • 3.Qd1#
          • 2...g1S
            • 3.Sf2#
            • 3.Sxg3#
          • 2...g1R
            • 3.Sf2#
            • 3.Sxg3#
      • 1...g1Q+
        • 2.Sf2#
      • 1...g1S+
        • 2.Sf2#
      • 1...g1B+
        • 2.Sf2#
      • 1...g1R+
        • 2.Sf2#
      • 1...Kg1!
    • 1.Sd2?
      • threat
        • 2.Se4
          • 2...g1Q+
            • 3.Sf2#
          • 2...g1S+
            • 3.Sf2#
          • 2...g1B+
            • 3.Sf2#
          • 2...g1R+
            • 3.Sf2#
          • 2...Kg1
            • 3.Qd1#
        • 2.Qe4
          • 2...Kg1
            • 3.Qe1#
      • 1...e4
        • 2.Sxe4
          • 2...g1Q+
            • 3.Sf2#
          • 2...g1S+
            • 3.Sf2#
          • 2...g1B+
            • 3.Sf2#
          • 2...g1R+
            • 3.Sf2#
          • 2...Kg1
            • 3.Qd1#
        • 2.Qxe4
          • 2...Kg1
            • 3.Qe1#
      • 1...Kg1!
    • 1.Sc5?
      • threat
        • 2.Se4
          • 2...g1Q+
            • 3.Sf2#
          • 2...g1S+
            • 3.Sf2#
          • 2...g1B+
            • 3.Sf2#
          • 2...g1R+
            • 3.Sf2#
          • 2...Kg1
            • 3.Qd1#
      • 1...bxc5
        • 2.Qe4
          • 2...Kg1
            • 3.Qe1#
      • 1...e4
        • 2.Sxe4
          • 2...g1Q+
            • 3.Sf2#
          • 2...g1S+
            • 3.Sf2#
          • 2...g1B+
            • 3.Sf2#
          • 2...g1R+
            • 3.Sf2#
          • 2...Kg1
            • 3.Qd1#
      • 1...Kg1!
    • 1.Sg5?
      • threat
        • 2.Se4
          • 2...g1Q+
            • 3.Sf2#
          • 2...g1S+
            • 3.Sf2#
          • 2...g1B+
            • 3.Sf2#
          • 2...g1R+
            • 3.Sf2#
          • 2...Kg1
            • 3.Qd1#
        • 2.Qe4
          • 2...Kg1
            • 3.Qe1#
      • 1...e4
        • 2.Sxe4
          • 2...g1Q+
            • 3.Sf2#
          • 2...g1S+
            • 3.Sf2#
          • 2...g1B+
            • 3.Sf2#
          • 2...g1R+
            • 3.Sf2#
          • 2...Kg1
            • 3.Qd1#
        • 2.Qxe4
          • 2...Kg1
            • 3.Qe1#
      • 1...Kg1!
    • 1.Qc6?
      • threat
        • 2.Sxg3+
          • 2...Kg1
            • 3.Qxb6#
        • 2.Qd5
          • 2...g1Q+
            • 3.Sf2#
          • 2...g1S+
            • 3.Sf2#
          • 2...g1B+
            • 3.Sf2#
          • 2...g1R+
            • 3.Sf2#
          • 2...Kg1
            • 3.Qd1#
      • 1...g1Q+
        • 2.Sf2#
      • 1...g1S+
        • 2.Sf2#
      • 1...g1B+
        • 2.Sf2#
      • 1...g1R+
        • 2.Sf2#
      • 1...Kg1!
    • 1.Qb7?
      • threat
        • 2.Sxg3+
          • 2...Kg1
            • 3.Qxb6#
        • 2.Qd5
          • 2...g1Q+
            • 3.Sf2#
          • 2...g1S+
            • 3.Sf2#
          • 2...g1B+
            • 3.Sf2#
          • 2...g1R+
            • 3.Sf2#
          • 2...Kg1
            • 3.Qd1#
      • 1...g1Q+
        • 2.Sf2#
      • 1...g1S+
        • 2.Sf2#
      • 1...g1B+
        • 2.Sf2#
      • 1...g1R+
        • 2.Sf2#
      • 1...Kg1!
    • 1.Qa8?
      • threat
        • 2.Qd5
          • 2...g1Q+
            • 3.Sf2#
          • 2...g1S+
            • 3.Sf2#
          • 2...g1B+
            • 3.Sf2#
          • 2...g1R+
            • 3.Sf2#
          • 2...Kg1
            • 3.Qd1#
      • 1...g1Q+
        • 2.Sf2#
      • 1...g1S+
        • 2.Sf2#
      • 1...g1B+
        • 2.Sf2#
      • 1...g1R+
        • 2.Sf2#
      • 1...Kg1!
    • 1.f6?
      • threat
        • 2.fxe7
          • 2...g1Q+
            • 3.Sf2#
          • 2...g1S+
            • 3.Sf2#
          • 2...g1B+
            • 3.Sf2#
          • 2...g1R+
            • 3.Sf2#
          • 2...Kg1
            • 3.Qd1#
        • 2.f7
          • 2...g1Q+
            • 3.Sf2#
          • 2...g1S+
            • 3.Sf2#
          • 2...g1B+
            • 3.Sf2#
          • 2...g1R+
            • 3.Sf2#
          • 2...Kg1
            • 3.Qd1#
      • 1...g1Q+
        • 2.Sf2#
      • 1...g1S+
        • 2.Sf2#
      • 1...g1B+
        • 2.Sf2#
      • 1...g1R+
        • 2.Sf2#
      • 1...Kg1
        • 2.Qd1#
      • 1...exf6!
  • Keys
    • 1.Sf6!
      • threat
        • 2.Se4
          • 2...g1Q+
            • 3.Sf2#
          • 2...g1S+
            • 3.Sf2#
          • 2...g1B+
            • 3.Sf2#
          • 2...g1R+
            • 3.Sf2#
          • 2...Kg1
            • 3.Qd1#
      • 1...Kg1
        • 2.Qd1+
          • 2...Kf2
            • 3.Sg4#
      • 1...exf6
        • 2.Qe4
          • 2...Kg1
            • 3.Qe1#
      • 1...e4
        • 2.Sxe4
          • 2...g1Q+
            • 3.Sf2#
          • 2...g1S+
            • 3.Sf2#
          • 2...g1B+
            • 3.Sf2#
          • 2...g1R+
            • 3.Sf2#
          • 2...Kg1
            • 3.Qd1#

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).