Problem Display
PID: 45426 (K7/8/2Np4/2p1p3/8/Bp6/b2k4/2n1RQ2 w - - 0 1)

Shinkman, William Anthony

3rd Prize, Checkmate, 1903

K7/8/2Np4/2p1p3/8/Bp6/b2k4/2n1RQ2

#3

5 + 7


3925 The Golden Argosy 1929

SOLUTION


  • SOUND
  • Sets
    • 1...Kc3
      • 2.Re3+
        • 2...Kc2
          • 3.Qxc1#
        • 2...Kd2
          • 3.Qxc1#
        • 2...Sd3
          • 3.Qxd3#
          • 3.Qc1#
    • 1...Se2
      • 2.Qxe2+
        • 2...Kc3
          • 3.Bb2#
          • 3.Rc1#
  • Tries
    • 1.Bxc1+?
      • 1...Kc2
        • 2.Qe2+
          • 2...Kb1
            • 3.Bb2#
            • 3.Ba3#
            • 3.Be3#
            • 3.Bf4#
            • 3.Bg5#
            • 3.Bh6#
            • 3.Qb2#
          • 2...Kc3
            • 3.Bb2#
        • 2.Qc4+
          • 2...Kb1
            • 3.Ba3#
      • 1...Kc3!
    • 1.Bb4+?
      • 1...Kc2
        • 2.Qc4+
          • 2...Kb1
            • 3.Qxc1#
          • 2...Kb2
            • 3.Qxc1#
      • 1...cxb4!
    • 1.Qe2+?
      • 1...Kc3
        • 2.Bb2#
        • 2.Rxc1#
      • 1...Sxe2!
  • Keys
    • 1.Bb2!
      • 1...Kc2
        • 2.Qc4+
          • 2...Kb1
            • 3.Qxc1#
          • 2...Kxb2
            • 3.Qxc1#
          • 2...Kd2
            • 3.Qc3#
      • 1...Bb1
        • 2.Qf3
          • threat
            • 3.Qd1#
            • 3.Qc3#
          • 2...Kxe1
            • 3.Bc3#
          • 2...Kc2
            • 3.Qc3#
          • 2...Se2
            • 3.Qxe2#
      • 1...c4
        • 2.Qf2+
          • 2...Kd3
            • 3.Sb4#
            • 3.Re3#
          • 2...Se2
            • 3.Qxe2#
      • 1...e4
        • 2.Re3
          • threat
            • 3.Qxc1#
          • 2...Kc2
            • 3.Qxc1#
          • 2...Kxe3
            • 3.Bxc1#
          • 2...Se2
            • 3.Qxe2#
          • 2...Sd3
            • 3.Re2#
            • 3.Qe2#
      • 1...d5
        • 2.Qf2+
          • 2...Kd3
            • 3.Sxe5#
          • 2...Se2
            • 3.Qxe2#

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).